CN109809198A - Feeding device is built in a kind of room - Google Patents
Feeding device is built in a kind of room Download PDFInfo
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- CN109809198A CN109809198A CN201910164227.2A CN201910164227A CN109809198A CN 109809198 A CN109809198 A CN 109809198A CN 201910164227 A CN201910164227 A CN 201910164227A CN 109809198 A CN109809198 A CN 109809198A
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- scraper bowl
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- feeding device
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- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000004804 winding Methods 0.000 claims description 35
- 230000005540 biological transmission Effects 0.000 claims description 31
- 230000003447 ipsilateral effect Effects 0.000 claims description 6
- 230000004044 response Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 230000000630 rising effect Effects 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 25
- 230000000694 effects Effects 0.000 description 16
- 238000005516 engineering process Methods 0.000 description 8
- 230000006872 improvement Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000005484 gravity Effects 0.000 description 4
- 230000003993 interaction Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 235000013312 flour Nutrition 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
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- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
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- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Handcart (AREA)
- Soil Working Implements (AREA)
Abstract
The invention belongs to charge technical field more particularly to feeding device is built in a kind of room, it includes car body, first gear, second gear, one-way clutch and shovel mechanism etc., and wherein first gear is mounted on axle by key fit system;Feeding device manufacturing cost in the present invention is cheap, uses compact volume and convenience;It, which is operated, only needs a people that can realize automatic charge, saves physical strength, it is only necessary to push-and-pull just can complete charging movement, the short time just can high efficiency complete charging, be saved greatly human cost and time cost;And this device does not form noise in use, and easy to operate, does not constitute influence to the resident living of surrounding, really realizes green construction;In addition, compared with classical charging device, room builds worker and does not need the auxiliary of other servomechanisms and do not need significantly to bend over just to complete charging movement down, avoids worker from working long hours and tired.
Description
Technical field
The invention belongs to charge technical field more particularly to feeding device is built in a kind of room.
Background technique
Filling of the sand and mountain flour in traditional house construction engineering construction into container at present realized by two ways,
First is that directly building worker by room loads sand and mountain flour into container with spade, second is that passing through large-scale charging apparatus to container
Interior filling sand and mountain flour;The drawbacks of mode manually loaded, is to rely solely on the physical strength of worker to realize material filling, and
And this mode at least needs the collaborative work of two people that can just go on smoothly, the physical strength of people is limited, and institute is in this way
Working efficiency be also limited, the collaborative work of multiple people occupies quite a few human resources to a certain extent, makes
The opposite reduction of worker for obtaining other work posts in house construction engineering, to influence the working efficiency of other work posts;It is charged by large size
The drawbacks of mode that equipment loads, is its large-scale feature, the use for being not easy to small range or sporadicly constructing, and these are filled
Material equipment is needed by being driven by electricity, and noise is bigger, forms serious make an uproar to neighbouring resident while consuming energy
Sound pollution, is unfavorable for the implementation of green construction.
The present invention design a kind of room build feeding device solve the problems, such as it is as above.
Summary of the invention
To solve drawbacks described above in the prior art, the present invention discloses a kind of room and builds feeding device, it is using following skill
Art scheme is realized.
In the description of the present invention, it should be noted that the indicating positions such as term "inner", "lower", "upper" or position are closed
System be orientation based on the figure perhaps positional relationship or the invention product using when the orientation or position usually put
Set relationship, it is only for convenient for the description present invention and simplify description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed or operated with specific orientation, therefore be not considered as limiting the invention.In addition, art
Language " first ", " second " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.
Feeding device is built in a kind of room, it is characterised in that: it include car body, first gear, second gear, one-way clutch,
Transmission shaft, drive cavity, slide opening, the first sliding block, push rod, first back-moving spring, winding wheel, wirerope, fixed pulley, is consolidated set casing
Determine block, the second sliding block, bootstrap block, funnel, link block, balance staff, shovel mechanism, wherein car body is fixedly mounted on by sweep, two
The collateral plate of sweep both sides of the upper end, the axle being mounted between two collateral plates by bearing fit and axle both ends are pierced by side
Supporting plate, is installed on front side of sweep lower end surface 4 points formed with two wheels to car body at two wheels for being mounted on axle both ends
Two universal wheels of support, be installed on two of sweep both sides of the upper end inclined guide rails with guide groove, two be installed on sweep
The handlebar connected by connecting rod, two unlock rods and the peace that respectively symmetrically are installed on two collateral plates on rear side of upper surface
Loaded on the guide pad composition on the inside of a collateral plate, the inside of two collateral plates is symmetrically opened there are two the first axial trough;Two are led
The upper end of rail is connected with two collateral plates respectively.
First gear is mounted on axle by key fit system, and the set casing that inside is provided with drive cavity is fixedly mounted on vehicle
The upper surface of plate, set casing two sides have the second axial trough laterally communicated with drive cavity;The of perforation axis hole is provided on side end face
One sliding block is slidably mounted in drive cavity, and the axis hole on the first sliding block is corresponding with the second axial trough of set casing two sides;Push rod
By being slidably installed on the car body with guide pad, the slide opening that one end passes through on drive shell side end face enter drive cavity with
First sliding block is connected, and the other end is located at handlebar;Transmission shaft crosses the axis hole on the second axial trough and the first sliding block, and its both ends
Respectively enter the first axial trough on two collateral plates;The one-way clutch that outer ring is nested with second gear is fitted to by key
On transmission shaft, and second gear and first gear cooperate;It is nested in the first back-moving spring pair on push rod and being located in drive cavity
The movement of first sliding block plays reset response;Two winding wheels are symmetrically mounted at both ends of the drive shaft by key cooperation respectively;Two
A fixed pulley passes through the inside for being axisymmetrically mounted on two collateral plate tops of bearing fit therewith respectively, and respectively with two
Winding wheel corresponds;Two the second sliding blocks with guide groove respectively by being slidably installed on the inside of two guide rails, scraper bowl machine
Structure is mounted between two the second sliding blocks in articulated manner by the balance staff that both ends are equipped with fixed block, the both ends difference of balance staff
It is connected by fixed block and two the second sliding blocks;Bootstrap block is mounted on sweep and matches with shovel mechanism;A wire rope one
End is connect with a fixed block in two fixed blocks, and the other end is wrapped on ipsilateral winding wheel through ipsilateral fixed pulley, and another
Wirerope is mounted on the other side of car body in an identical manner;The funnel that lower end is circumferentially evenly distributed with several hooks passes through peace
The connected of connecting rod loaded on two handlebars of link block and connection on its side end face is mounted between two collateral plates and is located at
The lower section of two fixed pulleys.
Above-mentioned shovel mechanism includes limited block, hinged block, the first fixture block, scraper bowl, locating piece, baffle, tension spring bar, the second card
Block, second back-moving spring, the hinged block that wherein side end face is provided with perforation pendulum hole are fixedly mounted on the upper end for the scraper bowl that front and back penetrates through
On face, scraper bowl passes through the balance staff for crossing pendulum hole and two the second sliding blocks are hinged;The limited block that is installed on balance staff and it is installed on hinge
It connects the first fixture block on block and matches amplitude of fluctuation to limit scraper bowl around balance staff;The guide block and shovel that baffle is installed by its two sides
Two guide grooves set by two sides are mounted on the tail portion of scraper bowl with sliding matching mode in bucket tail portion;It is mounted on the tension spring of baffle lower end
The both ends of bar are separately installed with second back-moving spring, two second back-moving springs respectively be symmetrically arranged on scraper bowl two sides of tail
Two locating piece cooperations play reset response to the movement of baffle;Plate face upper end on baffle on the outside of scraper bowl is symmetrically
There are two the second fixture blocks with unlock rod cooperation for installation.
Above-mentioned bootstrap block is matched with scraper bowl tail portion, so that scraper bowl along guide groove during rising around balance staff central axis
Occur to swing and position;Two the second fixture blocks are matched with two unlock rods respectively, and scraper bowl is matched with funnel.
As the further improvement of this technology, the equal length of above-mentioned first axial trough and the second axial trough.
As the further improvement of this technology, above-mentioned first back-moving spring is extension spring, one end and transmission cavity wall
Connection, the other end are connect with the first sliding block end face.
As the further improvement of this technology, above-mentioned first back-moving spring is in tensional state always;In no external force to pushing away
When bar acts on, the first back-moving spring in tensional state makes the first sliding block drive second gear always by transmission shaft always
It is engaged with first gear.
As the further improvement of this technology, the inner wall in above-mentioned pendulum hole is circumferentially provided with annular groove, is fixedly installed in annular groove
First fixture block;Limited block is fixedly mounted on the cylinder of balance staff and is located in annular groove, with the first fixture block phase being installed in annular groove
Cooperation;The effect of first fixture block and limited block is, when bootstrap block acts on scraper bowl tail portion so that scraper bowl around balance staff central axis to
Hull back direction is swung, due to the interaction of the limited block that is installed on balance staff and the first fixture block being installed in annular groove,
So that scraper bowl stops swinging and positions, unlock rod when reaching guide rail top for scraper bowl after balance staff central axis swing certain angle
Two the second fixture blocks acted on baffle are ready, and inclined scraper bowl is conducive to subsequent material and inclines from scraper bowl tail portion
It rushes down.
As the further improvement of this technology, above-mentioned second back-moving spring is extension spring, and one end is connect with tension spring bar,
The other end is connect with locating piece.
As the further improvement of this technology, the diameter ratio of above-mentioned first gear and second gear is 3:1;Leading on guide rail
The length of slot is equal to three times of winding wheel perimeter, guarantees scraper bowl after shoveling full with substance, pulls back car body, and wheel drives the first tooth
Wheel rotates a circle, and first gear drives second gear to rotate three circles, and second gear drives two winding wheels to rotate by transmission shaft
Three weeks, two winding wheels passed through corresponding wirerope simultaneously and scraper bowl are driven to move to guide rail top by guide rail bottom.
It is bearing fit between above-mentioned first sliding block and transmission shaft, the first sliding block is not as the further improvement of this technology
The transmission shaft that two winding wheels can be prevented to drive key cooperation therewith under the pulling of wirerope rotates.
As the further improvement of this technology, above-mentioned two fixed pulley is located above two winding wheels and is biased to car body
The position of tail portion;This structure make fully loaded scraper bowl during the guide groove on guide rail moves upwards by be distributed in its two
The wirerope of side generates the component of horizontal direction hull back to transmission shaft so that second gear in wirerope horizontal component and
It is engaged under the collective effect of first back-moving spring drawing force with first gear and keeps the drive connection with first gear.
One-way clutch effect is that hopper is slowly fallen according to the forward speed of wheel by gravity in the present invention,
Hopper is avoided quickly to drop and damage.
The guide block that baffle is installed by its two sides in the present invention is with two guide grooves set by two sides in scraper bowl tail portion to slide
The tail portion that fit system is mounted on scraper bowl makes scraper bowl tail portion be in temporary closed state.
Feeding device is built relative to traditional room, the feeding device manufacturing cost in the present invention is cheap, uses compact volume and convenience;
It, which is operated, only needs a people that can realize automatic charge, saves physical strength, it is only necessary to which push-and-pull just can complete charging movement, in short-term
Between just can high efficiency complete charging, be saved greatly human cost and time cost;And this device is in use not
Noise is formed, and easy to operate, influence is not constituted on the resident living of surrounding, really realizes green construction;In addition, being filled with tradition
Material device compares, and room builds worker and do not need the auxiliary of other servomechanisms and do not need significantly to bend over down just to complete to fill
Material movement, avoids worker from working long hours and tired;The configuration of the present invention is simple has preferable using effect.
Detailed description of the invention
Fig. 1 is feeding device overall schematic.
Fig. 2 is feeding device diagrammatic cross-section.
Fig. 3 is car body, first gear, second gear, the first winding wheel, set casing and the cooperation section signal of the first sliding block
Figure.
Fig. 4 is balance staff and hinged block cooperation diagrammatic cross-section.
Fig. 5 is the first sliding block, first back-moving spring and set casing cooperation diagrammatic cross-section.
Fig. 6 is car body, the second sliding block, fixed block, balance staff and shovel mechanism cooperation diagrammatic cross-section.
Fig. 7 is car body, winding wheel, first gear, second gear and set casing cooperation diagrammatic cross-section.
Fig. 8 is set casing schematic diagram.
Fig. 9 is set casing diagrammatic cross-section.
Figure 10 is shovel mechanism schematic diagram.
Figure 11 is scraper bowl and hinged block cooperation schematic diagram.
Figure 12 is scraper bowl and hinged block cooperation diagrammatic cross-section.
Figure 13 is car body schematic diagram.
Figure 14 is feeding device internal drive schematic diagram.
Figure 15 is funnel schematic diagram.
Figure label title: 1, car body;2, collateral plate;3, the first axial trough;4, sweep;5, axle;6, wheel;7, universal
Wheel;8, guide rail;9, guide groove;10, handlebar;11, connecting rod;12, unlock rod;13, guide pad;14, first gear;15, the second tooth
Wheel;16, transmission shaft;17, set casing;18, drive cavity;19, slide opening;20, the second axial trough;21, the first sliding block;22, push rod;23,
First back-moving spring;24, winding wheel;25, wirerope;26, fixed pulley;27, fixed block;28, the second sliding block;29, balance staff;30,
Limited block;31, hinged block;32, hole is put;33, annular groove;34, the first fixture block;35, scraper bowl;36, locating piece;37, baffle;38, it draws
Spring base;39, the second fixture block;40, second back-moving spring;41, bootstrap block;42, funnel;43, link block;44, shovel mechanism;45,
One-way clutch.
Specific embodiment
Attached drawing is the schematic diagram that the present invention is implemented, in order to understand structure operation logic.Specific product structure and ratio
Size is determined according to use environment combination routine techniques.
As shown in Figure 1, 2, it include car body 1, first gear 14, second gear 15, one-way clutch 45, transmission shaft 16,
Set casing 17, drive cavity 18, slide opening 19, the first sliding block 21, push rod 22, first back-moving spring 23, winding wheel 24, wirerope 25,
Fixed pulley 26, fixed block 27, the second sliding block 28, bootstrap block 41, funnel 42, link block 43, balance staff 29, shovel mechanism 44, wherein
As shown in figure 13, car body 1 is pacified by sweep 4, the two collateral plates 2 for being fixedly mounted on 4 both sides of the upper end of sweep, by bearing fit
Axle 5 and 5 both ends of axle between two collateral plates 2 be pierced by collateral plate 2, two wheels 6 for being mounted on 5 both ends of axle,
It is installed on front side of 4 lower end surface of sweep and forms two universal wheels 7 to the four-point supporting of car body 1 with two wheels 6, is installed on sweep
There are two of 4 both sides of the upper end inclined guide rails 8, two of guide groove 9 to be installed on connecting on rear side of 4 upper surface of sweep by connecting rod 11
It the handlebar 10 that connects, two unlock rods 12 respectively symmetrically being installed on two collateral plates 2 and is installed in a collateral plate 2
The guide pad 13 of side forms, and the inside of two collateral plates 2 symmetrically opens that there are two the first axial troughs 3;The upper end difference of two guide rails 8
It is connected with two collateral plates 2.
As shown in Fig. 3,5,7, first gear 14 is mounted on axle 5 by key fit system;It is internal as shown in Fig. 2,5
The set casing 17 for being provided with drive cavity 18 is fixedly mounted on the upper surface of sweep 4;As shown in Figure 8,9,17 two sides of set casing have with
The second axial trough 20 that drive cavity 18 laterally communicates;The first sliding block 21 sliding of perforation axis hole is provided with as shown in Fig. 5,7, on side end face
It is installed in drive cavity 18, and the axis hole on the first sliding block 21 is corresponding with the second axial trough 20 of 17 two sides of set casing;As Fig. 2,
3, shown in 14, by being slidably installed on car body 1 with guide pad 13, one end passes through on drive shell side end face push rod 22
Slide opening 19 enter that drive cavity 18 and the first sliding block 21 are connected, and the other end is located at handlebar 10;As shown in fig. 7, transmission shaft 16
The axis hole on the second axial trough 20 and the first sliding block 21 is crossed, and its both ends respectively enters the first axial trough 3 on two collateral plates 2;
As shown in Fig. 3,7,14, the one-way clutch 45 that outer ring is nested with second gear 15 is fitted on transmission shaft 16 by key,
And second gear 15 and first gear 14 cooperate;As shown in figure 5, it is multiple to be nested in first on push rod 22 and be located in drive cavity 18
Position spring 23 plays reset response to the movement of the first sliding block 21;As shown in Fig. 5,6,14, two winding wheels are matched by key respectively
Conjunction is symmetrically mounted at 16 both ends of transmission shaft;Two fixed pulleys 26 are axisymmetrically mounted on two by bearing fit therewith respectively
The inside on a 2 top of collateral plate, and corresponded respectively with two winding wheels;As shown in Fig. 6,14, two the second sliding blocks 28 divide
Not by being slidably installed with guide groove 9 in two guide rails, 8 inside;As shown in fig. 6, shovel mechanism 44 is equipped with by both ends
The balance staff 29 of fixed block 27 is mounted in articulated manner between two the second sliding blocks 28, and the both ends of balance staff 29 pass through fixation respectively
Block 27 and two the second sliding blocks 28 are connected;It is matched as shown in Fig. 2, bootstrap block 41 is mounted on sweep 4 with shovel mechanism 44;Such as
Shown in Figure 14,25 one end of a wire rope is connect with a fixed block 27 in two fixed blocks 27, and the other end determines cunning through ipsilateral
Wheel 26 is wrapped on ipsilateral winding wheel, and another a wire rope 25 is mounted on the other side of car body 1 in an identical manner;As Fig. 1,2,
Shown in 15, the funnel 42 that lower end is circumferentially evenly distributed with several hooks passes through the link block 43 being installed on its side end face and company
Connect the connected lower section being mounted between two collateral plates 2 and be located at two fixed pulleys 26 of the connecting rod 11 of two handlebars 10.
As shown in Figure 10, above-mentioned shovel mechanism 44 includes limited block 30, hinged block 31, the first fixture block 34, scraper bowl 35, positioning
Block 36, baffle 37, tension spring bar 38, the second fixture block 39, second back-moving spring 40, wherein side end face is opened as shown in Figure 11,12,14
There is the hinged block 31 in perforation pendulum hole 32 to be fixedly mounted on the upper surface for the scraper bowl 35 that front and back penetrates through, scraper bowl 35 is by crossing pendulum hole
32 balance staff 29 and two the second sliding blocks 28 are hinged;As shown in figure 4, the limited block 30 being installed on balance staff 29 and being installed on hinged
The first fixture block 34 on block 31 is matched to limit scraper bowl 35 around the amplitude of fluctuation of balance staff 29;As shown in Figure 10, baffle 37 passes through
Two guide grooves 9 set by two sides are mounted on scraper bowl 35 with sliding matching mode in the guide block of its two sides installation and 35 tail portion of scraper bowl
Tail portion;The both ends for being mounted on the tension spring bar 38 of 37 lower end of baffle are separately installed with second back-moving spring 40, two second reset bullets
Spring 40 cooperates the movement to baffle 37 to play reset work with two locating pieces 36 for being symmetrically arranged on 35 two sides of tail of scraper bowl respectively
With;Block there are two symmetrically installing with unlock rod 12 cooperates second plate face upper end on baffle 37 positioned at 35 outside of scraper bowl
Block 39.
As shown in Fig. 2, above-mentioned bootstrap block 41 is matched with 35 tail portion of scraper bowl, so that scraper bowl 35 is in the mistake risen along guide groove 9
Occur to swing and position around 29 central axis of balance staff in journey;Two the second fixture blocks 39 are matched with two unlock rods 12 respectively, shovel
Bucket 35 is matched with funnel 42.
As shown in figure 3, the equal length of above-mentioned first axial trough 3 and the second axial trough 20.
As shown in figure 5, above-mentioned first back-moving spring 23 is extension spring, one end is connect with 18 inner wall of drive cavity, another
End is connect with 21 end face of the first sliding block.
As shown in figure 5, above-mentioned first back-moving spring 23 is in tensional state always;When no external force acts on push rod 22,
Always the first back-moving spring 23 in tensional state makes the first sliding block 21 drive second gear 15 always by transmission shaft 16
It is engaged with first gear 14.
As shown in Fig. 4,12, the inner wall in above-mentioned pendulum hole 32 is circumferentially provided with annular groove 33, is fixedly installed with first in annular groove 33
Fixture block 34;Limited block 30 be fixedly mounted on the cylinder of balance staff 29 and be located at annular groove 33 in, be installed in annular groove 33 first
Fixture block 34 matches;The effect of first fixture block 34 and limited block 30 is, when bootstrap block 41 acts on 35 tail portion of scraper bowl, so that scraper bowl
35 swing around 29 central axis of balance staff to 1 caudal directions of car body, due to the limited block 30 being installed on balance staff 29 and are installed on ring
The interaction of the first fixture block 34 in slot 33, so that scraper bowl 35 stops swinging after 29 central axis of balance staff swing certain angle
And position, two the second fixture blocks 39 that unlock rod 12 acts on baffle 37 when reaching 8 top of guide rail for scraper bowl 35 are ready,
And inclined scraper bowl 35 is conducive to subsequent material and comes down in torrents from 35 tail portion of scraper bowl.
As shown in Figure 10, above-mentioned second back-moving spring 40 is extension spring, and one end connect with tension spring bar 38, the other end and
Locating piece 36 connects.
As shown in figure 14, the diameter ratio of above-mentioned first gear 14 and second gear 15 is 3:1;The length of guide groove 9 on guide rail 8
Degree is equal to three times of winding wheel perimeter, guarantees scraper bowl 35 after shoveling full with substance, pulls back car body 1, and wheel 6 drives first gear
14 rotate a circle, and first gear 14 drives second gear 15 to rotate three circles, and second gear 15 drives two by transmission shaft 16 and twines
It rotates three circles around wheel, two winding wheels pass through corresponding wirerope 25 simultaneously and scraper bowl 35 is driven to move to guide rail 8 by 8 bottom of guide rail
Top.
As shown in figure 3, being bearing fit between above-mentioned first sliding block 21 and transmission shaft 16, the first sliding block 21 will not prevent two
A winding wheel drives the transmission shaft 16 of key cooperation therewith to rotate under the pulling of wirerope 25.
As shown in Fig. 2, above-mentioned two fixed pulley 26 is located at the position for above two winding wheels and being biased to 1 tail portion of car body
It sets;This structure makes fully loaded scraper bowl 35 during the guide groove 9 on guide rail 8 moves upwards by being distributed in its two sides
Wirerope 25 generates the component of 1 tail portion of horizontal direction car body to transmission shaft 16, so that second gear 15 is horizontal in wirerope 25
It is engaged under the collective effect of 23 drawing force of component and first back-moving spring with first gear 14 and keeps the biography with first gear 14
Dynamic relationship.
In the present invention one-way clutch 45 effect be enable hopper according to the forward speed of wheel 6 by gravity slowly under
It falls, hopper is avoided quickly to drop and damage.
In baffle 37 is installed by its two sides in the present invention guide block and 35 tail portion of scraper bowl two guide grooves 9 set by two sides with
The tail portion that sliding matching mode is mounted on scraper bowl 35 makes 35 tail portion of scraper bowl be in temporary closed state.
Workflow of the invention: when needing to shovel material and to when loading material in fixed container, first needing to accommodate
The container of material is fixed on 42 lower end of funnel by being installed on several hooks of 42 lower end surrounding of funnel, and the feed inlet of container with
The discharge port of funnel 42 is opposite;Then both hands push car body 1 to travel forward, and travel forward and the wheel 6 rotated passes through 5 band of axle
14 synchronous rotary of first gear of the dynamic cooperation of key therewith, first gear 14 drive the second gear 15 being engaged with to rotate, and second
Gear 15 drives 45 outer ring synchronous rotary of one-way clutch;One-way clutch 45 does not generate unidirectional drive effect, outer ring at this time
It not will drive its inner ring to rotate;The transmission shaft 16 that 45 inner ring of one-way clutch will not be cooperated by key therewith drives two and twines
It is rotated around wheel, the wirerope 25 being wrapped on winding wheel does not generate movement, and scraper bowl 35 does not move;In bootstrap block 41 to scraper bowl
Under 35 limit pushes, 35 head of scraper bowl enters in material and shovels full with substance;Both hands act on two handlebars on car body 1 simultaneously
Hand 10 pulls back car body 1;During pulling back car body 1, both hands press downwards handlebar 10, so that wheel 6 is full
The frictional force on ground is increased under the action of the torque that the scraper bowl 35 and both hands of load jointly generate car body 1, wheel 6 is avoided to occur
Slipping phenomenon;The wheel 6 of reverse rotation drives first gear 14 to reversely rotate by axle 5;The drive of first gear 14 is nibbled therewith
The second gear 15 of conjunction rotates;At this point, one-way clutch 45 play unidirectional drive effect, second gear 15 drive unidirectionally from
The outer ring of clutch 45 rotates, and the outer ring of one-way clutch 45 drives transmission shaft 16 to rotate by its inner ring, and transmission shaft 16 drives two
A winding wheel synchronous rotary;Two winding wheels start winding wire ropes 25;Two wirerope 25 pull two fixed blocks 27 simultaneously
It is moved upwards along guide groove 9, two the second sliding blocks 28 being connected respectively with two fixed blocks 27 drive scraper bowl 35 1 by balance staff 29
It rises and is moved upwards along guide groove 9;Meanwhile the bootstrap block 41 being installed on 4 upper surface of sweep acts on the tail portion of scraper bowl 35, so that shovel
Bucket 35 along guide groove 9 during rising around 29 central axis of balance staff to 1 tail swing certain amplitude of car body;Object in scraper bowl 35
Material is moved to the tail portion of scraper bowl 35 again, avoids in 35 uphill process of scraper bowl material from the leakage of 35 prosopyle of scraper bowl;Car body 1 after
Continuous to move backward, scraper bowl 35 continues along 9 direction guiding rail of guide groove, 8 top movements and crosses bootstrap block 41, is mounted on 35 tail portion of scraper bowl
Two the second fixture blocks 39 on baffle 37 meet simultaneously with the unlock rod 12 being mounted on two collateral plates 2 respectively and phase interaction
With;Due to the interaction of the limited block 30 that is mounted on balance staff 29 and the first fixture block 34 being mounted in 31 sliding slot of hinged block,
Scraper bowl 35 will not continue to swing further around 29 central axis of balance staff, and scraper bowl 35 reaches maximum tilt angle at this time;When scraper bowl 35 is along leading
When slot 9 moves upwards and starts to reach the top of funnel 42, under the action of two unlock rod 12, two the second fixture blocks 39 are simultaneously
The oblique lower slider of baffle 37 connected therewith is driven, 35 tail portion of scraper bowl is gradually opened, positioned at two second of 35 two sides of scraper bowl
Reset spring 40 is stretched simultaneously, and the tail portion that material is opened out of scraper bowl 35 through scraper bowl 35 comes down in torrents and falls into the leakage of lower section
In bucket 42;When the wheel 6 of car body 1 reversely rotates one week, scraper bowl 35 reaches 8 top of guide rail along guide groove 9, and two unlock rods 12 are logical
Crossing two the second fixture blocks 39 drives baffle 37 to move to extreme position obliquely, and the opening of 35 tail portion of scraper bowl reaches maximum, scraper bowl
The material overwhelming majority in 35 is fallen into funnel 42, and material slides through funnel 42 to the material container of lower section again, material container
It is filled.
After the material in scraper bowl 35 is toppled over, is taken down from car body 1 and fill the container of material and re-replace empty object
Material container;Then car body 1 is pushed forward, and the wheel 6 of reverse rotation drives first gear 14 to rotate by axle 5;First gear
14 drive second gear 15 to reversely rotate;Second gear 15 drives 45 outer ring of one-way clutch to reversely rotate, at this time one-way clutch
Device 45 does not generate unidirectional drive effect, and outer ring not will drive its inner ring and rotate;Under 35 self gravitation effect of scraper bowl, shovel
Bucket 35 is moved along 9 direction guiding rail of guide groove, 8 bottom;Scraper bowl 35 by wirerope 25 drive winding wheel reversely rotate and to wirerope 25 into
Row is broadcasted;Two winding wheels drive the inner ring rotation of one-way clutch 45 by transmission shaft 16, and its direction of rotation and outer ring are revolved
It is identical to turn direction;If quickly, the outer ring rotation speed of one-way clutch 45 is greatly in the inner for the speed of promotion car body 1 forward
Rotation speed is enclosed, one-way clutch 45 does not generate unidirectional drive effect at this time, and inner ring is accessible under 35 gravity of scraper bowl
Rotation, scraper bowl 35 are quickly fallen after rise under self gravitation effect;If pushing the speed of car body 1 slow forward, one-way clutch
The rotation speed of the outer ring of device 45 is far smaller than the rotation speed that its inner ring is generated due to 35 gravity of scraper bowl, at this time unidirectionally
Clutch 45 plays unidirectional drive effect, and the slow movement of car body 1 is so that the rotation of 45 outer ring of one-way clutch is slow, and then limits
The rotation speed of 45 inner ring of one-way clutch, so that 45 inner ring of one-way clutch limits shovel by winding wheel and wirerope 25
The falling speed of bucket 35, avoids scraper bowl 35 that the impact of scraper bowl 35 Yu sweep 4 occurs since falling speed is too fast, ensure that scraper bowl
It is not damaged in 35 dropping process;During scraper bowl 35 is moved downward along guide groove 9, it is installed on two collateral plates 2
Two unlock rods 12 gradually lift restrictions to baffle 37;Under the collective effect of two second back-moving springs 40, baffle 37 is along phase
It answers initial position of the sliding slot on scraper bowl 35 to move and progressively closes off the tail portion opening of scraper bowl 35;As two be mounted on baffle 37
When a second fixture block 39 is detached from unlock rod 12, the opening of 35 tail portion of scraper bowl is completely closed by baffle 37;Scraper bowl 35, which continues edge, leads
Slot 9 moves downward, and when 35 tail portion of scraper bowl is met with bootstrap block 41, bootstrap block 41 acts on 35 tail portion of scraper bowl, so that scraper bowl 35
It is swung around 29 central axis of balance staff to horizontal position, when the pendulum of scraper bowl 35 to horizontal position, scraper bowl 35 reaches exactly to sweep 4;When
When scraper bowl 35 is reached on sweep 4, both hands push car body 1 to continue to move to material heap again and scraper bowl 35 are made to shovel full with substance, then
The secondary car body 1 that pulls back makes 35 direction guiding rail of scraper bowl, 8 top movements and topples over material into funnel 42, material through funnel 42 again
In into the container of lower section and container is filled up, is and so on worked, to realize that material is loaded into material container and is transferred.
When unloaded car body 1 needs some position rearward mobile, without pushing car body 1 to turn around, only need at this time
One hand push moves guide groove of the push rod 22 on guide pad 13 and travels forward relative to car body 1, and the drive of push rod 22 is connected therewith
First sliding block 21 along drive cavity 18 to 1 forward of car body, further drawn by the first back-moving spring 23 being nested on push rod 22
It stretches;First sliding block 21 drives two second axial troughs 20 of the transmission shaft 16 of bearing fit therewith on the inside of two collateral plates 2 to vehicle
1 forward of body, transmission shaft 16 drive the second gear 15 of key cooperation therewith and two winding wheels together to transporting in front of car body 1
Dynamic, second gear 15 is detached from first gear 14, and first gear 14 and second gear 15 no longer have drive connection at this time, avoid
The one-way clutch 45 that first gear 14 plays unidirectional drive effect by second gear 15 and at this time when car body 1 retreats, which drives, to be passed
Moving axis 16 rotates, and two winding wheels for being mounted on 16 both ends of transmission shaft do not rotate, steel wire of the one ends wound on winding wheel
Rope 25 does not move, and does not generate transmission in entire feeding device, then another pulls motor vehicles bodies 1 and fallen back backward to destination
?.
In conclusion beneficial effects of the present invention: the feeding device manufacturing cost in the present invention is cheap, uses small and exquisite side
Just;It, which is operated, only needs a people that can realize automatic charge, cost saved human cost;And this device is using
Noise is not formed in the process, and easy to operate, influence is not constituted on the resident living of surrounding, really realizes green construction.
Claims (10)
1. feeding device is built in a kind of room, it is characterised in that: it includes car body, first gear, second gear, one-way clutch, biography
Moving axis, set casing, drive cavity, slide opening, the first sliding block, push rod, first back-moving spring, winding wheel, wirerope, fixed pulley, fixation
Block, the second sliding block, bootstrap block, funnel, link block, balance staff, shovel mechanism, wherein car body is fixedly mounted on vehicle by sweep, two
The collateral plate of plate both sides of the upper end, the axle being mounted between two collateral plates by bearing fit and axle both ends are pierced by collateral
Plate, is installed on front side of sweep lower end surface the four point branch formed with two wheels to car body at two wheels for being mounted on axle both ends
Two universal wheels of support, be installed on two of sweep both sides of the upper end inclined guide rails with guide groove, two be installed on sweep
The handlebar connected by connecting rod, two unlock rods and the installation that respectively symmetrically are installed on two collateral plates on rear side of end face
Guide pad composition on the inside of a collateral plate, the inside of two collateral plates is symmetrically opened there are two the first axial trough;Two guide rails
Upper end respectively with two collateral plates be connected;
First gear is mounted on axle by key fit system, and the set casing that inside is provided with drive cavity is fixedly mounted on sweep
Upper surface, set casing two sides have the second axial trough laterally communicated with drive cavity;First that perforation axis hole is provided on side end face is sliding
Block is slidably mounted in drive cavity, and the axis hole on the first sliding block is corresponding with the second axial trough of set casing two sides;Push rod passes through
With being slidably installed on the car body for guide pad, the slide opening that one end passes through on drive shell side end face enters drive cavity and first
Sliding block is connected, and the other end is located at handlebar;Transmission shaft crosses the axis hole on the second axial trough and the first sliding block, and its both ends is distinguished
The first axial trough on two collateral plates;The one-way clutch that outer ring is nested with second gear is fitted to transmission by key
On axis, and second gear and first gear cooperate;The first back-moving spring on push rod and being located in drive cavity is nested in first
The movement of sliding block plays reset response;Two winding wheels are symmetrically mounted at both ends of the drive shaft by key cooperation respectively;Two fixed
Pulley passes through the inside for being axisymmetrically mounted on two collateral plate tops of bearing fit therewith respectively, and winds respectively with two
Wheel corresponds;For two the second sliding blocks respectively by being slidably installed on the inside of two guide rails with guide groove, shovel mechanism is logical
It crosses both ends the balance staff of fixed block is installed and be mounted between two the second sliding blocks in articulated manner, the both ends of balance staff pass through respectively
Fixed block and two the second sliding blocks are connected;Bootstrap block is mounted on sweep and matches with shovel mechanism;A wire rope one end with
Fixed block connection in two fixed blocks, the other end are wrapped on ipsilateral winding wheel through ipsilateral fixed pulley, another steel wire
Rope is mounted on the other side of car body in an identical manner;Lower end is circumferentially evenly distributed with the funnel of several hooks by being installed on
The connected of connecting rod of two handlebars of link block and connection on its side end face is mounted between two collateral plates and is located at two
The lower section of fixed pulley;
Above-mentioned shovel mechanism include limited block, hinged block, the first fixture block, scraper bowl, locating piece, baffle, tension spring bar, the second fixture block,
Second back-moving spring, the hinged block that wherein side end face is provided with perforation pendulum hole are fixedly mounted on the upper surface for the scraper bowl that front and back penetrates through
On, scraper bowl passes through the balance staff for crossing pendulum hole and two the second sliding blocks are hinged;It the limited block that is installed on balance staff and is installed on hinged
The first fixture block on block matches the amplitude of fluctuation to limit scraper bowl around balance staff;The guide block and scraper bowl that baffle is installed by its two sides
Two guide grooves set by two sides are mounted on the tail portion of scraper bowl with sliding matching mode in tail portion;It is mounted on the tension spring bar of baffle lower end
Both ends be separately installed with second back-moving spring, two second back-moving springs respectively be symmetrically arranged on the two of scraper bowl two sides of tail
A locating piece cooperation plays reset response to the movement of baffle;It is located at the plate face upper end on the outside of scraper bowl on baffle symmetrically to pacify
There are two the second fixture blocks with unlock rod cooperation for dress;
Above-mentioned bootstrap block is matched with scraper bowl tail portion, so that scraper bowl occurs during rising along guide groove around balance staff central axis
It swings and positions;Two the second fixture blocks are matched with two unlock rods respectively, and scraper bowl is matched with funnel.
2. feeding device is built in a kind of room according to claim 1, it is characterised in that: above-mentioned first axial trough and the second axial trough
Equal length.
3. feeding device is built in a kind of room according to claim 1, it is characterised in that: above-mentioned first back-moving spring is to stretch bullet
Spring, one end are connect with transmission cavity wall, and the other end is connect with the first sliding block end face.
4. feeding device is built in a kind of room according to claim 3, it is characterised in that: above-mentioned first back-moving spring is in always
Tensional state.
5. feeding device is built in a kind of room according to claim 1, it is characterised in that: the inner wall in above-mentioned pendulum hole is circumferentially provided with
Annular groove, the first fixture block are mounted on annular groove inner wall;Limited block is fixedly mounted on the cylinder of balance staff and is located in annular groove, with installation
It is matched in the first fixture block in annular groove.
6. feeding device is built in a kind of room according to claim 1, it is characterised in that: above-mentioned second back-moving spring is to stretch bullet
Spring, one end are connect with tension spring bar, and the other end is connect with locating piece.
7. feeding device is built in a kind of room according to claim 1, it is characterised in that: the length etc. of the guide groove on above-mentioned guide rail
In three times of winding wheel perimeter.
8. feeding device is built in a kind of room according to claim 1, it is characterised in that: above-mentioned first gear and second gear
Diameter ratio is 3:1.
9. feeding device is built in a kind of room according to claim 1, it is characterised in that: between above-mentioned first sliding block and transmission shaft
For bearing fit.
10. feeding device is built in a kind of room according to claim 1, it is characterised in that: above-mentioned two fixed pulley is located at
Above the two winding wheels and position of deviation hull back.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910164227.2A CN109809198B (en) | 2019-03-05 | 2019-03-05 | Loading attachment is built in room |
CN202010553740.3A CN111636497A (en) | 2019-03-05 | 2019-03-05 | Charging equipment is built in room |
CN202010553597.8A CN111591780B (en) | 2019-03-05 | 2019-03-05 | Loading mechanism is built in room |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910164227.2A CN109809198B (en) | 2019-03-05 | 2019-03-05 | Loading attachment is built in room |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010553597.8A Division CN111591780B (en) | 2019-03-05 | 2019-03-05 | Loading mechanism is built in room |
CN202010553740.3A Division CN111636497A (en) | 2019-03-05 | 2019-03-05 | Charging equipment is built in room |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109809198A true CN109809198A (en) | 2019-05-28 |
CN109809198B CN109809198B (en) | 2020-08-18 |
Family
ID=66608143
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010553740.3A Withdrawn CN111636497A (en) | 2019-03-05 | 2019-03-05 | Charging equipment is built in room |
CN201910164227.2A Expired - Fee Related CN109809198B (en) | 2019-03-05 | 2019-03-05 | Loading attachment is built in room |
CN202010553597.8A Expired - Fee Related CN111591780B (en) | 2019-03-05 | 2019-03-05 | Loading mechanism is built in room |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010553740.3A Withdrawn CN111636497A (en) | 2019-03-05 | 2019-03-05 | Charging equipment is built in room |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010553597.8A Expired - Fee Related CN111591780B (en) | 2019-03-05 | 2019-03-05 | Loading mechanism is built in room |
Country Status (1)
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CN (3) | CN111636497A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111994649A (en) * | 2020-08-12 | 2020-11-27 | 广东电网有限责任公司 | Loading device |
CN112519860A (en) * | 2021-01-13 | 2021-03-19 | 成都方易炬科技有限公司 | But auto-control handling's engineering shallow equipment |
CN112849723A (en) * | 2021-02-04 | 2021-05-28 | 刘彩霞 | Real-time embedded handling equipment for industrial waste warehouse-out |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114132664B (en) * | 2021-12-02 | 2022-09-20 | 徐州汇尔康食品有限公司 | Decoration material transfer device based on dynamic and static combination principle |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2243358A1 (en) * | 1973-09-07 | 1975-04-04 | Stoll Maschf Gmbh Wilhelm | |
CN2475713Y (en) * | 2001-04-20 | 2002-02-06 | 陈子忠 | A loader |
KR20070114410A (en) * | 2006-05-29 | 2007-12-04 | 주식회사 다윈 | Automatic dumping system |
CN201857134U (en) * | 2010-10-15 | 2011-06-08 | 济南豪瑞通专用汽车有限公司 | Feeding device for garbage station |
CN202030331U (en) * | 2011-03-24 | 2011-11-09 | 刘旭升 | Loader |
CN204433827U (en) * | 2015-01-28 | 2015-07-01 | 潘学胜 | A kind of grain delivery trolley and magazine loading attachment |
CN204750608U (en) * | 2015-05-18 | 2015-11-11 | 慈溪市南盾电器有限公司 | Grain collection device |
CN108943384A (en) * | 2018-07-17 | 2018-12-07 | 项赛赛 | A kind of charge mechanism based on low-power machine driving that municipal works use |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES283189A3 (en) * | 1962-12-07 | 1963-02-16 | B Fischedick Stahlbau K G | Bucket loader-lifting equipment for bulk goods, especially appropriate for loading trucks, funnels and distribution vehicles (Machine-translation by Google Translate, not legally binding) |
US5018282A (en) * | 1990-10-01 | 1991-05-28 | Hong Kwang Y | Mechanical shovel |
US9242662B2 (en) * | 2012-01-20 | 2016-01-26 | Charles Shay Scott | Garbage moving dolly and unloading system |
CN203032707U (en) * | 2013-01-12 | 2013-07-03 | 山东天意机械制造有限公司 | Inversion dumper |
CN207257690U (en) * | 2017-07-26 | 2018-04-20 | 新昌县大市聚镇韩诚机械厂 | A kind of cart for construction sites that can be unloaded automatically |
CN208102028U (en) * | 2018-04-18 | 2018-11-16 | 李美春 | A kind of architectural engineering material transfer equipment |
CN208150524U (en) * | 2018-05-04 | 2018-11-27 | 西安理工大学 | A kind of crop grain shovel harvesting machine |
-
2019
- 2019-03-05 CN CN202010553740.3A patent/CN111636497A/en not_active Withdrawn
- 2019-03-05 CN CN201910164227.2A patent/CN109809198B/en not_active Expired - Fee Related
- 2019-03-05 CN CN202010553597.8A patent/CN111591780B/en not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2243358A1 (en) * | 1973-09-07 | 1975-04-04 | Stoll Maschf Gmbh Wilhelm | |
CN2475713Y (en) * | 2001-04-20 | 2002-02-06 | 陈子忠 | A loader |
KR20070114410A (en) * | 2006-05-29 | 2007-12-04 | 주식회사 다윈 | Automatic dumping system |
CN201857134U (en) * | 2010-10-15 | 2011-06-08 | 济南豪瑞通专用汽车有限公司 | Feeding device for garbage station |
CN202030331U (en) * | 2011-03-24 | 2011-11-09 | 刘旭升 | Loader |
CN204433827U (en) * | 2015-01-28 | 2015-07-01 | 潘学胜 | A kind of grain delivery trolley and magazine loading attachment |
CN204750608U (en) * | 2015-05-18 | 2015-11-11 | 慈溪市南盾电器有限公司 | Grain collection device |
CN108943384A (en) * | 2018-07-17 | 2018-12-07 | 项赛赛 | A kind of charge mechanism based on low-power machine driving that municipal works use |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111994649A (en) * | 2020-08-12 | 2020-11-27 | 广东电网有限责任公司 | Loading device |
CN112519860A (en) * | 2021-01-13 | 2021-03-19 | 成都方易炬科技有限公司 | But auto-control handling's engineering shallow equipment |
CN112849723A (en) * | 2021-02-04 | 2021-05-28 | 刘彩霞 | Real-time embedded handling equipment for industrial waste warehouse-out |
Also Published As
Publication number | Publication date |
---|---|
CN111591780A (en) | 2020-08-28 |
CN109809198B (en) | 2020-08-18 |
CN111636497A (en) | 2020-09-08 |
CN111591780B (en) | 2021-09-07 |
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Effective date of registration: 20221230 Address after: 276700 west head of Shuhe street, Linshu County, Linyi City, Shandong Province Patentee after: Linshu Jicai Human Resources Service Co.,Ltd. Address before: 325025 No. 135, wing en Road, Sha town, Wenzhou economic and Technological Development Zone, Wenzhou, Zhejiang Patentee before: Xiang Saisai |
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Granted publication date: 20200818 |