CN107233841A - Mixer door-opening mechanism - Google Patents
Mixer door-opening mechanism Download PDFInfo
- Publication number
- CN107233841A CN107233841A CN201710456477.4A CN201710456477A CN107233841A CN 107233841 A CN107233841 A CN 107233841A CN 201710456477 A CN201710456477 A CN 201710456477A CN 107233841 A CN107233841 A CN 107233841A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- door
- cylinder body
- mixer
- sealing strip
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/75—Discharge mechanisms
- B01F35/751—Discharging by opening a gate, e.g. using discharge paddles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/50—Mixing receptacles
- B01F35/51—Mixing receptacles characterised by their material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F2035/35—Use of other general mechanical engineering elements in mixing devices
- B01F2035/351—Sealings
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Hinges (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The present invention relates to a kind of mixer, more particularly to a kind of mixer door-opening mechanism, including frame, frame front and rear sides are respectively fixed with front wallboard and rear wall plate, first through hole is provided with the middle of on front wallboard, rear wall plate is provided with second through hole concentric with first through hole, frame restocking is provided with left-hand cylinder body and right cylinder, left-hand cylinder body and right cylinder are around the central rotation and left-hand cylinder body of first through hole and the separate rotation of right cylinder, the first drive mechanism of its rotation of driving is connected with left-hand cylinder body, the second drive mechanism of its rotation of driving is connected with right cylinder, the bottom margin of the bottom margin of left-hand cylinder body and right cylinder is bonded to each other or is located remotely from each other to realize closing the door or opening the door for mixer, the mixer of the present invention is realized enabling and closed the door by the way of rotary barrel, extra mixing gate mechanism is not needed, required making material only includes mixer frame, baffle plate and cylinder, more save material, it is easy to process.
Description
Technical field
The present invention relates to a kind of mixer, more particularly to a kind of mixer door-opening mechanism.
Background technology
In the prior art, mixing machine drum body and door-opening mechanism are two parts, and body is fixed, and cylinder level linkage drives arc
Shape door-plate rotates around door-hinge, a kind of discharging door of mixer switching mechanism and Application No. as disclosed in 201220065684.X
The two-door door-opening mechanism of individual layer multilayer dry mixed mortar mixer disclosed in 20132068388.4, the weak point of these structures exists
In space-consuming is larger when arc door-plate is opened, and easily causes residual rate higher in arc door-plate attachment material.
The content of the invention
In order to solve the door-plate space-consuming present in prior art greatly, the high defect of material residual rate, the present invention is provided
A kind of compact conformation, the mixer door-opening mechanism occupied little space.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of mixer door-opening mechanism, including frame, described frame front and rear sides are respectively fixed with front wallboard and rear wall
First through hole is provided with the middle of on plate, described front wallboard, described rear wall plate is provided with second through hole concentric with first through hole,
Described frame restocking is provided with left-hand cylinder body and right cylinder, described left-hand cylinder body and right cylinder around first through hole central rotation and
The first drive mechanism of its rotation of driving is connected with left-hand cylinder body and the separate rotation of right cylinder, described left-hand cylinder body, it is described
Right cylinder on be connected with the second drive mechanism of its rotation of driving, the bottom margin of described left-hand cylinder body and the bottom of right cylinder
Edge is bonded to each other or is located remotely from each other to realize closing the door or opening the door for mixer.
Further, the cross section of described left-hand cylinder body and right cylinder is circular arc, the center of circular arc and pivot
Line is overlapped.
Further, the first described drive mechanism is the first cylinder for being arranged on front and rear sides, the first described cylinder
Cylinder body be hinged on front wallboard and rear wall plate, piston rod and left-hand cylinder the body connection of described the first cylinder, described second drives
Motivation structure is is arranged on the cylinder of front and rear sides second, and the cylinder body of the second described cylinder is hinged on front wallboard and rear wall plate, institute
The piston rod for the second cylinder stated and the connection of right cylinder.
Further, the piston rod of the first described cylinder and the piston rod end of the second cylinder are respectively and fixedly provided with cylinder axis
Head, described spindle nose is provided with jack, described left-hand cylinder body and the outer wall of right cylinder and is respectively connected with door-hinge, and described door-hinge is set
Put in described jack and opposing receptacle is rotated.
Further, the rear end of described left-hand cylinder body and the front end of right cylinder are fixed with inner ring, described left-hand cylinder body
Front end and the rear end of right cylinder be removably fixed with outer shroud, described inner ring is inserted into outer shroud, described outer shroud and interior
Oilless bearing is provided between ring, described outer shroud is arranged in frame, and described outer shroud can be with respect to frame rotary motion.
Further, the left and right sides is equipped with overhead gage above described frame, and the described frame lower section left and right sides is equal
Provided with lower baffle plate, be provided with positioned at the lower edge of the overhead gage in left side be used for sealed first sealing strip of left-hand cylinder body, positioned at left side
Lower baffle plate top edge be provided be used for sealed second sealing strip of left-hand cylinder body in upper extreme position, the upper gear positioned at right side
Plate lower edge be provided be used for sealed 3rd sealing strip of right cylinder, positioned at right side lower baffle plate top edge be provided be used for in
Sealed 4th sealing strip of right cylinder of upper extreme position.
Further, the lower edge of described left-hand cylinder body is provided with left sealing strip, and the lower edge of described right cylinder is provided with the right side
Sealing strip, described left sealing strip and right sealing strip are mutually close in the case where mixer closes the door state, described left sealing strip and the right side
Sealing strip is adjustable sealing bar.
Beneficial effect：
(1) mixer of the invention is realized enabling and closed the door by the way of rotary barrel, it is not necessary to extra mixer
Door-plate mechanism, it is not required that aperture of door is opened up on cylinder, required making part includes mixer frame, baffle plate and cylinder, processing
It is convenient, save cost；
(2) mixer door-opening mechanism compared with prior art, required bottom when mixer door-opening mechanism of the invention is opened
Spatial altitude is small, and effective discharging opening size is big, more can utilization space, blanking is fast, and production efficiency is high；
(3) left-hand cylinder body and right cylinder cross section are circular arc, and inwall is round and smooth, during such blanking material can all under it is complete,
Avoid buildup；
(4) left sealing strip and right sealing strip are adjustable sealing bar, can adjust the compression degree of right-left seal bar, keep away
Sealing strip free is used for a long time sealing effectiveness and is deteriorated.
Brief description of the drawings
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Fig. 1 is the explosive view of the mixer door-opening mechanism of the present invention；
Fig. 2 is in the cross section view closed the door under state for the mixer door-opening mechanism of the present invention；
Fig. 3 is in the lower section three-dimensional structure diagram closed the door under state for the mixer door-opening mechanism of the present invention；
Fig. 4 is in the top perspective structure chart closed the door under state for the mixer door-opening mechanism of the present invention；
Fig. 5 is in the cross section view under door opening state for the mixer door-opening mechanism of the present invention；
Fig. 6 is in the lower section three-dimensional structure diagram under door opening state for the mixer door-opening mechanism of the present invention；
Fig. 7 is in the top perspective structure chart under door opening state for the mixer door-opening mechanism of the present invention；
Sectional views of the Fig. 8 for mixer door-opening mechanism of the invention along longitudinal section；
The structure principle chart that Fig. 9 closes the door under state for the mixer door-opening mechanism of the present invention；
Figure 10 is the structure principle chart under the mixer door-opening mechanism door opening state of the present invention；
Figure 11 is structure principle chart of the double swing doors under the state of closing the door in the prior art；
Figure 12 is structure principle chart of the double swing doors under door opening state in the prior art；
Figure 13 is structure principle chart of the single open-door structure under the state of closing the door in the prior art；
Figure 14 is structure principle chart of the single open-door structure under door opening state in the prior art.
Wherein, 1, frame, 2, front wallboard, 21, first through hole, 3, rear wall plate, the 31, second through hole, 4, left-hand cylinder body, 5, right cylinder
Body, the 6, first cylinder, the 7, second cylinder, 8, cylinder spindle nose, 9, door-hinge, 10, inner ring, 11, outer shroud, 12, oilless bearing, 13, on
Baffle plate, 14, lower baffle plate, the 15, first sealing strip, the 16, second sealing strip, 17, left sealing strip, 18, right sealing strip.
Embodiment
Such as Fig. 1-8, a kind of mixer door-opening mechanism, including frame 1, the front and rear sides of frame 1 are respectively fixed with the He of front wallboard 2
First through hole 21 is provided with the middle of on rear wall plate 3, front wallboard 2, rear wall plate 3 is provided with second through hole concentric with first through hole 21
31, the restocking of frame 1 is provided with left-hand cylinder body 4 and right cylinder 5, the central rotation and a left side of left-hand cylinder body 4 and right cylinder 5 around first through hole 21
It is connected with cylinder 4 and the separate rotation of right cylinder 5, left-hand cylinder body 4 on first drive mechanism of its rotation of driving, right cylinder 5
Be connected with the second drive mechanism of its rotation of driving, the bottom margin of the bottom margin of left-hand cylinder body 4 and right cylinder 5 it is bonded to each other or
It is located remotely from each other to realize closing the door or opening the door for mixer, the main shaft of mixer also can be with first through hole 21 with one heart, so, left-hand cylinder body
4 and right cylinder 5 pivot and main shaft overlap, discharging area be located at pivot underface, be well mixed, blanking is thorough.
The cross section of left-hand cylinder body 4 and right cylinder 5 is circular arc, and the center of circular arc and rotation centerline are overlapped, so interior
Wall is round and smooth, during such blanking material can all under it is complete, it is to avoid buildup, and circular arc more preferably realizes left-hand cylinder body 4 and right cylinder 5 and machine
Sealing between frame.
First drive mechanism is the first cylinder 6 for being arranged on front and rear sides, and the cylinder body of the first cylinder 6 is hinged on front wallboard 2
On rear wall plate 3, the piston rod and left-hand cylinder body 4 of the first cylinder 6 are connected, and the second drive mechanism is to be arranged on the gas of front and rear sides second
Cylinder 7, the cylinder body of the second cylinder 7 is hinged on front wallboard 2 and rear wall plate 3, and the piston rod and right cylinder 5 of the second cylinder 7 are connected.Tool
Body, air cylinder tailstock is fixed with front wallboard 2 and rear wall plate 3, the first cylinder 6 and the second cylinder 7 are hinged on air cylinder tailstock.
The piston rod end of the piston rod of first cylinder 6 and the second cylinder 7 is respectively and fixedly provided with cylinder spindle nose 8, and spindle nose is provided with
Door-hinge 9 is respectively connected with the outer wall of jack, left-hand cylinder body 4 and right cylinder 5, door-hinge 9 is arranged in jack and opposing receptacle is rotated, left
Can be to be fixedly connected with or rotate connection between cylinder 4 and right cylinder 5 and door-hinge.
The rear end of left-hand cylinder body 4 and the front end of right cylinder 5 are fixed with inner ring 10, the front end of left-hand cylinder body 4 and right cylinder 5
Rear end is removably fixed with outer shroud 11, and inner ring 10 is inserted into outer shroud 11, and oilless bearing is provided between outer shroud 11 and inner ring 10
12, outer shroud 11 is arranged in frame 1, and outer shroud 11 can be with respect to the rotary motion of frame 1.In the present embodiment, outer shroud 11 and left-hand cylinder body 4
Or right cylinder 5 is connected by soket head cap screw, when specifically installing, left-hand cylinder body 4 and right cylinder 5 plug each other, and then load onto oil-free
Bearing 12 and outer shroud 11, are installed to after combining in frame 1, then install front wallboard 2 and rear wall plate 3 at two ends.
The top left and right sides of frame 1 is equipped with overhead gage 13, and the lower section left and right sides of frame 1 is equipped with lower baffle plate 14, is located at
The lower edge of the overhead gage 13 in left side, which is provided with, to be used for sealed first sealing strip 15 of left-hand cylinder body 4, the lower baffle plate 14 positioned at left side
Top edge, which is provided with, to be used for sealed second sealing strip 16 of left-hand cylinder body 4 in upper extreme position, the overhead gage 13 positioned at right side
Lower edge be provided be used for sealed 3rd sealing strip of right cylinder 5, positioned at right side the top edge of lower baffle plate 14 be provided be used for and place
In sealed 4th sealing strip of the right cylinder 5 of upper extreme position.
The lower edge of left-hand cylinder body 4 is provided with left sealing strip 17, and the lower edge of right cylinder 5 is provided with right sealing strip 18, left sealing strip
17 and right sealing strip 18 be mutually close in the case where mixer closes the door state, left sealing strip 17 and right sealing strip 18 are adjustable sealing
Bar.
Such as Fig. 9-14, wherein D, D1And D2Represent required lower space height, H, H when door-opening mechanism is closed1And H2Expression is opened
Door mechanism required lower space height, L, L when opening1And L2Effective discharging opening size when door-opening mechanism is opened is represented, can be seen
Go out, required lower space is highly small when mixer door-opening mechanism of the invention is opened, and effective discharging opening size is big, can more utilize sky
Between, blanking is fast, and production efficiency is high.
It should be appreciated that specific embodiment described above is only used for explaining the present invention, it is not intended to limit the present invention.By
Among the obvious changes or variations that the spirit of the present invention is extended out is still in protection scope of the present invention.
Claims (7)
1. a kind of mixer door-opening mechanism, it is characterised in that：Including frame (1), described frame (1) front and rear sides are fixed respectively
Have and first through hole (21), described rear wall plate (3) are provided with the middle of on front wallboard (2) and rear wall plate (3), described front wallboard (2)
Second through hole (31) concentric with first through hole (21) is provided with, described frame (1) restocking is provided with left-hand cylinder body (4) and right cylinder
(5), described left-hand cylinder body (4) and right cylinder (5) are around the central rotation and left-hand cylinder body (4) and right cylinder of first through hole (21)
(5) the first drive mechanism of its rotation of driving, described right cylinder are connected with separate rotation, described left-hand cylinder body (4)
(5) the second drive mechanism of its rotation of driving, the bottom margin of described left-hand cylinder body (4) and the bottom of right cylinder (5) are connected with
Portion edge is bonded to each other or is located remotely from each other to realize closing the door or opening the door for mixer.
2. a kind of mixer door-opening mechanism according to claim 1, it is characterised in that：Described left-hand cylinder body (4) and right cylinder
The cross section of body (5) is circular arc, and the center of circular arc and rotation centerline are overlapped.
3. mixer door-opening mechanism according to claim 1, it is characterised in that：The first described drive mechanism is to be arranged on
The first cylinder (6) of front and rear sides, the cylinder body of described the first cylinder (6) is hinged on front wallboard (2) and rear wall plate (3), institute
Piston rod and left-hand cylinder body (4) connection for the first cylinder (6) stated, the second described drive mechanism is to be arranged on front and rear sides second
Cylinder (7), the cylinder body of described the second cylinder (7) is hinged on front wallboard (2) and rear wall plate (3), described the second cylinder (7)
Piston rod and right cylinder (5) connection.
4. mixer door-opening mechanism according to claim 3, it is characterised in that：The piston rod of described the first cylinder (6)
Cylinder spindle nose (8) is respectively and fixedly provided with the piston rod end of the second cylinder (7), described spindle nose is provided with jack, described left-hand cylinder
Door-hinge (9) is respectively connected with the outer wall of body (4) and right cylinder (5), described door-hinge (9) is arranged in described jack and relative
Jack is rotated.
5. a kind of mixer door-opening mechanism according to claim 1, it is characterised in that：The rear end of described left-hand cylinder body (4)
Inner ring (10) is fixed with the front end of right cylinder (5), and the front end of described left-hand cylinder body (4) and the rear end of right cylinder (5) are equal
Outer shroud (11) is removably fixed with, described inner ring (10) is inserted into outer shroud (11), described outer shroud (11) and inner ring (10)
Between be provided with oilless bearing (12), described outer shroud (11) is arranged in frame (1), and described outer shroud (11) can be with respect to frame
(1) rotary motion.
6. mixer door-opening mechanism according to claim 2, it is characterised in that：The left and right sides above described frame (1)
It is equipped with the left and right sides below overhead gage (13), described frame (1) and is equipped with lower baffle plate (14), the overhead gage positioned at left side
(13) lower edge, which is provided with, to be used for sealed first sealing strip of left-hand cylinder body (4) (15), lower baffle plate (14) top positioned at left side
Edge, which is provided with, to be used for sealed second sealing strip (16) of left-hand cylinder body (4) in upper extreme position, the overhead gage positioned at right side
(13) lower edge, which is provided with, is used for sealed 3rd sealing strip of right cylinder (5), and lower baffle plate (14) top edge positioned at right side is provided with
For with sealed 4th sealing strip of right cylinder (5) in upper extreme position.
7. mixer door-opening mechanism according to claim 6, it is characterised in that：The lower edge of described left-hand cylinder body (4) is set
There is left sealing strip (17), the lower edge of described right cylinder (5) is provided with right sealing strip (18), described left sealing strip (17) and the right side
Sealing strip (18) is mutually close in the case where mixer closes the door state, and described left sealing strip (17) and right sealing strip (18) is adjustable
Save sealing strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710456477.4A CN107233841B (en) | 2017-06-16 | 2017-06-16 | Door opening mechanism of mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710456477.4A CN107233841B (en) | 2017-06-16 | 2017-06-16 | Door opening mechanism of mixer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107233841A true CN107233841A (en) | 2017-10-10 |
| CN107233841B CN107233841B (en) | 2023-09-05 |
Family
ID=59986422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710456477.4A Active CN107233841B (en) | 2017-06-16 | 2017-06-16 | Door opening mechanism of mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107233841B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111229101A (en) * | 2020-01-10 | 2020-06-05 | 李青辉 | Building construction equipment suitable for big or small stone material granule mixes usefulness |
| CN111902204A (en) * | 2018-03-16 | 2020-11-06 | 德国古斯塔夫·爱立许机械制造有限公司 | Mixing device with two-part closure |
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| CN105840053A (en) * | 2016-05-25 | 2016-08-10 | 山东稷丰粮油仓储设备有限公司 | Swing-out grain retaining door |
| EP3124194A1 (en) * | 2015-07-31 | 2017-02-01 | Collomix GmbH | Mixing machine, in particular construction mixing machine for mixing mixing material, in particular for mixing mortars, plasters, screeds or concrete and process using such machine |
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| JPH11262309A (en) * | 1998-03-16 | 1999-09-28 | Takakita Co Ltd | Fertilizer spreader |
| CN2451681Y (en) * | 2000-06-28 | 2001-10-03 | 上海航空彩板制品有限公司 | Sliding window |
| US6450679B1 (en) * | 2000-10-23 | 2002-09-17 | Guntert & Zimmerman Const. Div., Inc. | Large volume twin shaft compulsory mixer |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111902204A (en) * | 2018-03-16 | 2020-11-06 | 德国古斯塔夫·爱立许机械制造有限公司 | Mixing device with two-part closure |
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| CN111229101A (en) * | 2020-01-10 | 2020-06-05 | 李青辉 | Building construction equipment suitable for big or small stone material granule mixes usefulness |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107233841B (en) | 2023-09-05 |
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