CN108374568A - A kind of quartering hammer - Google Patents
A kind of quartering hammer Download PDFInfo
- Publication number
- CN108374568A CN108374568A CN201810108538.2A CN201810108538A CN108374568A CN 108374568 A CN108374568 A CN 108374568A CN 201810108538 A CN201810108538 A CN 201810108538A CN 108374568 A CN108374568 A CN 108374568A
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- CN
- China
- Prior art keywords
- drill steel
- gear
- support
- shaft
- quartering hammer
- 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
-
- 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
- E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
- E02F3/965—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements of metal-cutting or concrete-crushing implements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/08—Wrecking of buildings
- E04G23/082—Wrecking of buildings using shears, breakers, jaws and the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/005—Crushing or disintegrating by reciprocating members hydraulically or pneumatically operated
-
- 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
- E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
- E02F3/966—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements of hammer-type tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Mining & Mineral Resources (AREA)
- General Engineering & Computer Science (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Earth Drilling (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses a kind of quartering hammers,It includes guide rail,Rotary drive mechanism,Cushion block,Cushion block slot,Thin-walled supports,Circular Plate supports,Cutting motor,Cutting motor supports,Support plate,Second gear,First cone tooth,Drive shaft,Drill steel,Drill steel set,First drill steel spring supporting,Drill steel spring,Second drill steel spring supporting,Drill steel guide block,Drill steel covers slide opening,Spring catch,Second cone tooth,First belt pulley,Third gear,First rotating shaft,Second belt pulley,4th gear,First cutting wheel,Second shaft,Second cutting wheel,Hydraulic pressure supporting ring,Hydraulic stem,Wherein position on the lower side is provided with drill steel set slide opening and the entire drill steel set of perforation in drill steel set,Two the first drill steel spring supportings symmetrically put on mounted on drill steel and on the upside of drill steel set slide openings,Drill steel guide block symmetrically is mounted among drill steel,A second drill steel spring supporting is separately installed on drill steel guide block,It is internal that drill steel is mounted on drill steel set,Drill steel guide block and drill steel set slide opening cooperation.
Description
The application is application No. is 2016103779952, and the applying date is on May 31st, 2016, and invention and created name is
A kind of divisional application of the patent of " quartering hammer of the double cutting sheets of band ".
Technical field
The present invention relates to the quartering hammers for belonging to quartering hammer technical field more particularly to a kind of double cutting sheets of band.
Background technology
Quartering hammer often only has crushing function at present, when encountering inside object to be broken containing reinforcing bar, just in addition needs
It to be cut by electric saw, this will influence crushing efficiency.There is company to be installed on quartering hammer when studying quartering hammer certainly
Scissors cuts short reinforcing bar, or is cut by installing electric saw, but installation position of both modes on quartering hammer
It is changeless to set, and just needs to control vehicle when the direction of reinforcing bar is misfitted with scissors trimming direction or electric saw mouth direction
Direction control the position of quartering hammer, this can also influence the efficiency being entirely crushed.
In order to improve efficiency of the quartering hammer when cutting off reinforcing bar, the present invention designs a kind of quartering hammer solution of the double cutting sheets of band
Problem as above.
Invention content
To solve drawbacks described above in the prior art, the present invention discloses a kind of quartering hammer of the double cutting sheets of band, it is to use
Following technical scheme is realized.
A kind of quartering hammer of the double cutting sheets of band, it is characterised in that：It includes guide rail, rotary drive mechanism, cushion block, cushion block
Slot, thin-walled support, Circular Plate support, cutting motor, cutting motor support, support plate, second gear, the first cone tooth, drive shaft, pricker
Bar, drill steel set, the first drill steel spring supporting, drill steel spring, the second drill steel spring supporting, drill steel guide block, drill steel set slide opening, spring
Pin, the second cone tooth, the first belt pulley, third gear, first rotating shaft, the second belt pulley, the 4th gear, the first cutting wheel, second
Position on the lower side is provided with drill steel set slide opening in shaft, the second cutting wheel, hydraulic pressure supporting ring, hydraulic stem, wherein drill steel set and perforation is entire
Drill steel set, two the first drill steel spring supportings symmetrically put on mounted on drill steel and on the upside of drill steel set slide openings, two
Drill steel guide block symmetrically is mounted among drill steel, and a second drill steel spring branch is separately installed on two drill steel guide blocks
Support, drill steel are mounted on drill steel set inside, drill steel guide block and drill steel set slide opening cooperation；Drill steel spring one end is mounted on by spring catch
On first drill steel spring supporting, the other end is mounted on by spring catch on the second drill steel spring supporting；Two guide rails are symmetrically pacified
Outside is covered mounted in drill steel, and the plane of symmetry of two guide rails is vertical with two drill steel set slide opening planes of symmetry；Rotary drive mechanism is circle
Annular, cushion block slot is provided among cushion block, and rotary drive mechanism is mounted on two by two cushion blocks being symmetrically installed on its inner headed face
On a guide rail, cushion block slot coordinates with guide rail；Hydraulic pressure supporting ring is mounted on drill steel and covers top, and three hydraulic stems are circumferential to be uniformly mounted on liquid
It presses on the downside of supporting ring, rotary drive mechanism is mounted on three hydraulic stem bottom ends；Thin-walled supports one end to be mounted under rotary drive mechanism
Side, the other end are equipped with Circular Plate support, and support plate is mounted in Circular Plate support, and cutting motor is supported by cutting motor and installed
In thin-walled support, the first cone tooth is mounted in cutting motor shaft, and the second cone tooth is mounted on by drive shaft on support plate, and first
Bore tooth and the second cone tooth engagement；First belt pulley and second gear are sequentially fixed in drive shaft, and the first belt pulley is close to
Plug tap tooth, third gear are mounted on by shaft on support plate, and second gear is engaged with third gear；First cutting wheel passes through first
Shaft is mounted on the downside of support plate, and the 4th gear is mounted in first rotating shaft, and the 4th gear and the first cutting wheel are located at branch
Plate both sides, third gear are engaged with the 4th gear；Second cutting wheel is mounted on by the second shaft on the downside of support plate, the second belt pulley
In the second shaft, and the second cutting wheel is located at support plate both sides, the first belt pulley and the second skin with the second belt pulley
Belt wheel is connected by belt；First cutting wheel is located at the both ends on the downside of support plate with the second cutting wheel.
Above-mentioned rotary drive mechanism include annulus cover, rotor, motor, first gear, motor support, stator slot, rotor rail,
Stator, internal tooth, wherein annulus cover are mounted on stator, and stator is the torus that stator slot is provided on periphery, and rotor is inner circle
Torus with rotor rail on face, rotor are mounted on the outside of stator, and rotor rail coordinates with stator slot；Three motors are circumferentially uniform
Ground is mounted on by three motor supports on the upside of stator respectively, and first gear, rotor inner headed face are equipped on each machine shaft
There is internal tooth, internal tooth to be engaged with first gear for upside；It connect with three hydraulic stem lower ends on the upside of annulus cover, is equipped on the downside of rotor
Thin-walled supports, and symmetrically there are two cushion blocks for installation on the inside of stator and annulus cover.
As being further improved for this technology, above-mentioned drill steel guide block is mounted on by welding manner on drill steel.
As being further improved for this technology, above-mentioned drill steel lower end is tip.
There is power-off shaft self-locking function as being further improved for this technology, inside above-mentioned motor.
As being further improved for this technology, the mechanism of beaing on above-mentioned drill steel top can be full hydraulic drive, compressed nitrogen
Gas drive is moved or hydraulic pressure, nitrogen composite drive.
Relative to traditional quartering hammer technology, drill steel covers being slidably matched for slide opening by drill steel guide block and drill steel in the present invention
Inside is covered mounted on drill steel, drill steel spring is installed on guide block, when drill steel back and forth beats work, plays the work for resetting drill steel
With；Rotary drive mechanism can be moved up and down by cushion block on the guide rail on drill steel set, the hydraulic pressure that three circumferential directions are uniformly installed
Bar passes through the amplitude that moves up and down of the extension and contraction control rotary drive mechanism of itself, thin-walled support, circle under the support of hydraulic pressure supporting ring
Ring flat-plate supports and cutting associated mechanisms are fixed to each other together, can be moved up and down with rotary drive mechanism；Cut associated mechanisms
In, cutting mechanism is installed in thin-walled support, drives the first cone tooth rotation, the first cone tooth to drive the second cone by cutting motor
Tooth rotates, and the second cone tooth drives drive shaft turns, drive shaft to pass through second gear, the intermeshing of third gear and the 4th gear
First rotating shaft rotation, first rotating shaft is driven to drive the rotation of the first cutting wheel；At the same time, drive shaft passes through the first belt pulley and
Two belt pulleys drive the rotation of the second shaft, the second shaft to drive the rotation of the second cutting wheel.Two cutting wheels are separated by a distance, cut
When cutting, reinforcing bar is between two cutting wheels, and such design can easier ensure cutting wheel cutting positioning；In addition, cutting
When cutting, there are cutting wheel in reinforcing bar both sides, but also reinforcing bar is not easy to skid off gulleting in cutting.Rotary drive mechanism has
Rotor is constrained on stator by the cooperation of stator and rotor, rotor rail and stator slot, and ensure that only one freedom of rotation
Degree；Higher than one section of inside on the upside of stator, being higher by stator there is internal tooth, internal tooth to be engaged with the first gear of motor on the upside of rotor,
Rotor rotation is controlled by motor, motor has the power-off stuck function of shaft, and rotor rotation can be controlled in electrical power
Turn, under motor power blackout situation, can ensure stationary rotor, rotor it is static prevent there is no limit rotor in quartering hammer work
It resonates with quartering hammer when making.The specific embodiment of the invention is as follows：Under the effect of beaing reciprocal fortune occurs for quartering hammer first
It is dynamic, object is crushed, when the object being broken manifests reinforcing bar, is crushed pause, makes to cut by controlling hydraulic stem elongation
It cuts wheel to move down, after two cutting wheel bottom ends exceed drill steel bottom end a distance, to the electrical power in rotary drive mechanism
So that cutting wheel is rotated entirely around drill steel, relationship consistency is cut with reinforcing bar direction until rotating to double cutting wheel cut direction, it
After start cutting motor driving cutting wheel rotation reinforcing bar is cut.The mechanism of beaing on drill steel top can be all-hydraulic drive
Dynamic, compressed nitrogen driving or hydraulic pressure, nitrogen composite drive etc., the present invention does not constrain.The present invention can pass through rotary driving machine
Structure rotation drives double cutting mechanism rotational positionings, drives double cutting sheets to cut reinforcing bar by cutting motor, cutting action simply may be used
It leans on, there is certain practical function.
Description of the drawings
Fig. 1 is that drill steel covers scheme of installation with drill steel.
Fig. 2 is drill steel nested structure schematic diagram.
Fig. 3 is Rod structure schematic diagram.
Fig. 4 is guide rail scheme of installation.
Fig. 5 is rotary drive mechanism schematic diagram.
Fig. 6 is rotary drive mechanism internal structure schematic diagram.
Fig. 7 is motor scheme of installation.
Fig. 8 is stator structure schematic diagram.
Fig. 9 is rotor structure schematic diagram.
Figure 10 is cushion block structure schematic diagram.
Figure 11 is thin-walled support construction schematic diagram.
Figure 12 is annulus board supporting structure schematic diagram.
Figure 13 is double cutting structure front views.
Figure 14 is double cutting structural schematic diagrams.
Figure 15 is double cutting structural side views.
Figure 16 is various axis scheme of installation.
Figure 17 is quartering hammer overall structure diagram.
Figure 18 is quartering hammer structure sectional view.
Figure label title：1, guide rail, 2, rotary drive mechanism, 3, annulus cover, 4, rotor, 5, motor, 6, first gear,
7, motor support, 8, stator slot, 9, rotor rail, 10, stator, 11, cushion block, 12, cushion block slot, 13, thin-walled support, 14, Circular Plate
Support, 15, cutting motor, 16, cutting motor support, 17, support plate, 18, second gear, the 19, first cone tooth, 20, drive shaft,
21, drill steel, 22, drill steel set, the 23, first drill steel spring supporting, 24, drill steel spring, the 25, second drill steel spring supporting, 26, drill steel
Guide block, 27, drill steel cover slide opening, the 28, spring catch, 30, second cone tooth, the 31, first belt pulley, 32, third gear, 33, first turns
Axis, the 34, second belt pulley, the 35, the 4th gear, the 36, first cutting wheel, the 37, second shaft, the 38, second cutting wheel, 40, hydraulic pressure
Supporting ring, 41, hydraulic stem, 42, internal tooth.
Specific implementation mode
As shown in Figure 17,18, it includes guide rail, rotary drive mechanism, cushion block, cushion block slot, thin-walled support, Circular Plate branch
Support, cutting motor, cutting motor support, support plate, second gear, the first cone tooth, drive shaft, drill steel, drill steel set, the first drill steel bullet
Spring support, drill steel spring, the second drill steel spring supporting, drill steel guide block, drill steel set slide opening, spring catch, the second cone tooth, the first belt
Wheel, third gear, first rotating shaft, the second belt pulley, the 4th gear, the first cutting wheel, the second shaft, the second cutting wheel, hydraulic pressure
Supporting ring, hydraulic stem, wherein as shown in Fig. 2, position on the lower side is provided with drill steel set slide opening and the entire drill steel set of perforation in drill steel set, two
First drill steel spring supporting symmetrically puts on mounted on drill steel and on the upside of drill steel set slide opening, as shown in figure 3, two prickers
Bar guide block symmetrically is mounted among drill steel, and a second drill steel spring supporting is separately installed on two drill steel guide blocks,
As shown in Figure 1, drill steel is mounted on, drill steel set is internal, and drill steel guide block covers slide opening cooperation with drill steel；Drill steel spring one end passes through spring
Pin is mounted on the first drill steel spring supporting, and the other end is mounted on by spring catch on the second drill steel spring supporting；Such as Fig. 4 institutes
Show, two guide rails are symmetrically mounted at drill steel set outside, and with two drill steels to cover the slide opening planes of symmetry vertical for the plane of symmetry of two guide rails
Directly；As shown in figure 5, rotary drive mechanism is circular ring shape, it is provided with cushion block slot as shown in Figure 10, among cushion block, as shown in figure 17, rotation
Turn driving mechanism to be mounted on two guide rails by two cushion blocks that inner ring is symmetrically installed, cushion block slot coordinates with guide rail；As Figure 17,
Shown in 18, hydraulic pressure supporting ring is mounted on drill steel and covers top, and three hydraulic stems are circumferential to be uniformly mounted on the downside of hydraulic pressure supporting ring, rotation driving
Mechanism is mounted on three hydraulic stem bottom ends；Thin-walled supports one end to be mounted on the downside of rotary drive mechanism, and the other end is equipped with annulus
Plate supports, and as shown in Figure 13,14,15, support plate is mounted in Circular Plate support, and cutting motor is mounted on by cutting motor support
In thin-walled support, the first cone tooth is mounted in cutting motor shaft, and the second cone tooth is mounted on by drive shaft on support plate, the first cone
Tooth and the second cone tooth engagement；First belt pulley and second gear are sequentially fixed in drive shaft, and the first belt pulley is close to second
Tooth is bored, third gear is mounted on by shaft on support plate, and second gear is engaged with third gear；First cutting wheel passes through first turn
Axis is mounted on the downside of support plate, and the 4th gear is mounted in first rotating shaft, and the 4th gear and the first cutting wheel are located at support plate
Both sides, third gear are engaged with the 4th gear；Second cutting wheel is mounted on by the second shaft on the downside of support plate, the second belt pulley peace
In the second shaft, and the second cutting wheel is located at support plate both sides, the first belt pulley and the second belt with the second belt pulley
Wheel is connected by belt；First cutting wheel is located at the both ends on the downside of support plate with the second cutting wheel；Drive shaft, first rotating shaft and
Second shaft mounting means is as shown in figure 16, and thin-walled support and annulus board supporting structure are as shown in Figure 11,12.
As shown in Figure 5,6, above-mentioned rotary drive mechanism includes annulus cover, rotor, motor, first gear, motor support, determines
Pilot trench, rotor rail, stator, internal tooth, wherein as shown in fig. 6, annulus cover is mounted on stator, as shown in figure 8, stator is periphery
On be provided with the torus of stator slot, as shown in figure 9, rotor is the torus with rotor rail on inner headed face, as shown in fig. 6, turning
Son is mounted on the outside of stator, and rotor rail coordinates with stator slot；As shown in fig. 7, three motors circumferentially equably pass through three respectively
Motor support is mounted on the upside of stator, and first gear is equipped on each machine shaft, has internal tooth on the upside of rotor inner headed face, interior
Tooth is engaged with first gear；Connect with three hydraulic stem lower ends on the upside of annulus cover, thin-walled is installed on the downside of rotor and is supported, stator with
Symmetrically there are two cushion blocks for installation on the inside of annulus cover.
Above-mentioned drill steel guide block is mounted on by welding manner on drill steel.
As shown in Figure 1, above-mentioned drill steel lower end is tip.
There is power-off shaft self-locking function inside above-mentioned motor.
The mechanism of beaing on above-mentioned drill steel top can be full hydraulic drive, compressed nitrogen driving or hydraulic pressure, nitrogen combination flooding
It is dynamic.
In conclusion drill steel covers being slidably installed in drill steel set of slide opening by drill steel guide block and drill steel in the present invention
Portion is equipped with drill steel spring on guide block, when drill steel back and forth beats work, plays the role of resetting drill steel；Rotary driving machine
Structure can be moved up and down by cushion block on the guide rail on drill steel set, and the hydraulic stem that three circumferential directions are uniformly installed is in hydraulic pressure supporting ring
Under support, pass through the amplitude that moves up and down of the extension and contraction control rotary drive mechanism of itself, thin-walled support, Circular Plate support and cutting
Associated mechanisms are fixed to each other together, can be moved up and down with rotary drive mechanism；It cuts in associated mechanisms, in thin-walled support
Cutting mechanism is installed, drives the first cone tooth rotation, the first cone tooth to drive the second cone tooth rotation, the second cone tooth by cutting motor
Drive shaft turns, drive shaft are driven to drive first rotating shaft to turn by the intermeshing of second gear, third gear and the 4th gear
Dynamic, first rotating shaft drives the rotation of the first cutting wheel；At the same time, drive shaft drives the by the first belt pulley and the second belt pulley
Two shafts rotate, and the second shaft drives the rotation of the second cutting wheel.Two cutting wheels are separated by a distance, and when cutting, reinforcing bar is in
Between two cutting wheels, such design can easier ensure cutting wheel cutting positioning；In addition, when cutting, reinforcing bar both sides
There is cutting wheel, but also reinforcing bar is not easy to skid off gulleting in cutting.Rotary drive mechanism has stator and rotor, turns
Rotor is constrained on stator by the cooperation of sub- rail and stator slot, and be ensure that and only rotated one degree of freedom；It is high on the upside of rotor
On the upside of stator, there is internal tooth, internal tooth to be engaged with the first gear of motor for one section of inside for being higher by stator, be turned by motor control
Son rotation, motor have the power-off stuck function of shaft, can control rotor rotation in electrical power, feelings are powered off in motor
Under condition, it can ensure that stationary rotor, the static of rotor prevent the rotor that there is no limit to be sent out with quartering hammer when quartering hammer works
Raw resonance.The specific embodiment of the invention is as follows：Quartering hammer moves back and forth under the effect of beaing first, is carried out to object
It is broken, when the object being broken manifests reinforcing bar, it is crushed pause, so that cutting wheel is moved down by controlling hydraulic stem elongation, until
Two cutting wheel bottom ends make cutting wheel integrally enclose the electrical power in rotary drive mechanism beyond after a distance of drill steel bottom end
It is rotated around drill steel, cuts relationship consistency with reinforcing bar direction until rotating to double cutting wheel cut direction, start cutting motor later
Reinforcing bar is cut in driving cutting wheel rotation.The mechanism of beaing on drill steel top can be full hydraulic drive, compressed nitrogen driving
Or hydraulic pressure, nitrogen composite drive etc., the present invention does not constrain.The present invention can be rotated by rotary drive mechanism drives double cuttings
Mechanism rotational positioning drives double cutting sheets to cut reinforcing bar by cutting motor, and cutting action is simple and reliable, has certain practicality
Effect.
Claims (10)
1. a kind of quartering hammer, it is characterised in that：It includes guide rail, rotary drive mechanism, thin-walled support, Circular Plate support, cutting
Motor, support plate, second gear, the first cone tooth, drive shaft, drill steel, drill steel set, the first drill steel spring supporting, drill steel spring, second
Drill steel spring supporting, drill steel guide block, drill steel set slide opening, the second cone tooth, the first belt pulley, third gear, first rotating shaft, the second skin
It is provided in belt wheel, the 4th gear, the first cutting wheel, the second shaft, the second cutting wheel, hydraulic pressure supporting ring, hydraulic stem, wherein drill steel set
Drill steel covers slide opening and the entire drill steel set of perforation, two the first drill steel spring supportings symmetrically are put on mounted on drill steel, two
Drill steel guide block symmetrically is mounted among drill steel, and a second drill steel spring branch is separately installed on two drill steel guide blocks
Support, drill steel are mounted on drill steel set inside, drill steel guide block and drill steel set slide opening cooperation；Drill steel spring one end is mounted on the first drill steel bullet
In spring support, the other end is mounted on the second drill steel spring supporting；Two guide rails are symmetrically mounted at drill steel set outside, and two
The plane of symmetry of guide rail is vertical with two drill steel set slide opening planes of symmetry；Rotary drive mechanism is circular ring shape, and rotary drive mechanism passes through
Its inner headed face is mounted on two guide rails；Hydraulic pressure supporting ring is mounted on drill steel and covers top, and three hydraulic stems are circumferential to be uniformly mounted on liquid
It presses on the downside of supporting ring, rotary drive mechanism is mounted on three hydraulic stem bottom ends；Thin-walled supports one end to be mounted under rotary drive mechanism
Side, the other end are equipped with Circular Plate support, and support plate is mounted in Circular Plate support, and cutting motor is mounted in thin-walled support, the
One cone tooth is mounted in cutting motor shaft, and the second cone tooth is mounted on by drive shaft on support plate, the first cone tooth and the second cone tooth
Engagement；First belt pulley and second gear are sequentially fixed in drive shaft, and the first belt pulley is close to the second cone tooth, third gear
It is mounted on support plate by shaft, second gear is engaged with third gear；First cutting wheel is mounted on support plate by first rotating shaft
Downside, the 4th gear is mounted in first rotating shaft, and the 4th gear and the first cutting wheel are located at support plate both sides, third gear
It is engaged with the 4th gear；Second cutting wheel is mounted on by the second shaft on the downside of support plate, and the second belt pulley is mounted on the second shaft
On, and the second cutting wheel is located at support plate both sides with the second belt pulley, the first belt pulley is connected with the second belt pulley by belt
It connects；First cutting wheel is located at the both ends on the downside of support plate with the second cutting wheel.
2. a kind of quartering hammer according to claim 1, it is characterised in that：Above-mentioned rotary drive mechanism includes annulus cover, turns
Son, motor, first gear, motor support, stator slot, rotor rail, stator, internal tooth, wherein annulus cover are mounted on stator, stator
To be provided with the torus of stator slot on periphery, rotor is the torus with rotor rail on inner headed face, and rotor is mounted on stator
Outside, rotor rail coordinate with stator slot；Three motors are circumferential to be equably mounted on by three motor supports on the upside of stator respectively,
First gear is installed on each machine shaft, on the upside of rotor inner headed face there is internal tooth, internal tooth to be engaged with first gear；Annulus cover
Upside is connect with three hydraulic stem lower ends, and thin-walled support is equipped on the downside of rotor, is symmetrically equipped on the inside of stator and annulus cover
Two cushion blocks.
3. a kind of quartering hammer according to claim 1, it is characterised in that：Above-mentioned drill steel guide block is mounted on by welding manner
On drill steel.
4. a kind of quartering hammer according to claim 1, it is characterised in that：Above-mentioned drill steel lower end is tip.
5. a kind of quartering hammer according to claim 1, it is characterised in that：There is power-off shaft self-locking work(inside above-mentioned motor
Energy.
6. a kind of quartering hammer according to claim 1, it is characterised in that：The mechanism of beaing on above-mentioned drill steel top can be complete
Hydraulic-driven, compressed nitrogen driving or hydraulic pressure, nitrogen composite drive.
7. a kind of quartering hammer according to claim 1, it is characterised in that：The quartering hammer further includes spring catch, the pricker
Bar spring one end is mounted on by spring catch on the first drill steel spring supporting, and the other end is mounted on the second drill steel bullet by spring catch
In spring support.
8. a kind of quartering hammer according to claim 1, it is characterised in that：The quartering hammer further includes cutting motor support,
The cutting motor is mounted on by cutting motor support in thin-walled support.
9. a kind of quartering hammer according to claim 1, it is characterised in that：The quartering hammer further includes cushion block, the rotation
Driving mechanism is mounted on by two cushion blocks being symmetrically installed on its inner headed face on two guide rails.
10. a kind of quartering hammer according to claim 9, it is characterised in that：Cushion block slot, the pad are provided among the cushion block
Block slot coordinates with guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810108538.2A CN108374568B (en) | 2016-05-31 | 2016-05-31 | Breaking hammer |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610377995.2A CN106013301B (en) | 2016-05-31 | 2016-05-31 | A kind of quartering hammer of the double cutting sheets of band |
| CN201810108538.2A CN108374568B (en) | 2016-05-31 | 2016-05-31 | Breaking hammer |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610377995.2A Division CN106013301B (en) | 2016-05-31 | 2016-05-31 | A kind of quartering hammer of the double cutting sheets of band |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108374568A true CN108374568A (en) | 2018-08-07 |
| CN108374568B CN108374568B (en) | 2020-06-09 |
Family
ID=57093156
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610377995.2A Active CN106013301B (en) | 2016-05-31 | 2016-05-31 | A kind of quartering hammer of the double cutting sheets of band |
| CN201810108538.2A Active CN108374568B (en) | 2016-05-31 | 2016-05-31 | Breaking hammer |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610377995.2A Active CN106013301B (en) | 2016-05-31 | 2016-05-31 | A kind of quartering hammer of the double cutting sheets of band |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN106013301B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116591507A (en) * | 2023-04-14 | 2023-08-15 | 南京三足工程机械设备租赁有限公司 | Wall breaking hammer for constructional engineering |
| CN117514163A (en) * | 2024-01-05 | 2024-02-06 | 贵州桥梁建设集团有限责任公司 | Rock mining device with dust removal function |
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| WO2002013972A1 (en) * | 2000-08-11 | 2002-02-21 | Kotobuki Engineering & Manufacturing Co., Ltd. | Crusher rotor |
| KR20060041010A (en) * | 2004-11-08 | 2006-05-11 | 김종만 | Breaker combination crusher |
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| CN203846551U (en) * | 2014-04-15 | 2014-09-24 | 台州创兴环保科技有限公司 | Hydraulic breaking hammer |
| CN104389330A (en) * | 2014-06-09 | 2015-03-04 | 邹家福 | Crushing hammer with shear |
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| CN204645127U (en) * | 2015-05-11 | 2015-09-16 | 创银机械技术(上海)有限公司 | A kind of vibro-impact crushing hammer |
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| JP2010133109A (en) * | 2008-12-03 | 2010-06-17 | Hitachi Constr Mach Co Ltd | Crushing machine, and construction machinery equipped with the same |
| CN202187379U (en) * | 2011-08-29 | 2012-04-11 | 重庆儒泽科技有限公司 | High-frequency breaking hammer head |
| CN204002828U (en) * | 2014-08-23 | 2014-12-10 | 上海科煤机电有限公司 | Saw blade cutting type and breaker combined type development machine |
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| KR20060041010A (en) * | 2004-11-08 | 2006-05-11 | 김종만 | Breaker combination crusher |
| CN103706451A (en) * | 2013-12-29 | 2014-04-09 | 上海上鸣机械科技有限公司 | High-frequency breaking hammer |
| CN203846551U (en) * | 2014-04-15 | 2014-09-24 | 台州创兴环保科技有限公司 | Hydraulic breaking hammer |
| CN104389330A (en) * | 2014-06-09 | 2015-03-04 | 邹家福 | Crushing hammer with shear |
| CN104612201A (en) * | 2015-03-10 | 2015-05-13 | 周良操 | Breaking hammer with cutting function |
| CN204645127U (en) * | 2015-05-11 | 2015-09-16 | 创银机械技术(上海)有限公司 | A kind of vibro-impact crushing hammer |
| CN105484309A (en) * | 2015-12-15 | 2016-04-13 | 荣昌精密机械(苏州)有限公司 | Breaking hammer with shearing device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116591507A (en) * | 2023-04-14 | 2023-08-15 | 南京三足工程机械设备租赁有限公司 | Wall breaking hammer for constructional engineering |
| CN116591507B (en) * | 2023-04-14 | 2024-05-07 | 新疆天源市政工程有限责任公司 | Wall breaking hammer for constructional engineering |
| CN117514163A (en) * | 2024-01-05 | 2024-02-06 | 贵州桥梁建设集团有限责任公司 | Rock mining device with dust removal function |
| CN117514163B (en) * | 2024-01-05 | 2024-03-12 | 贵州桥梁建设集团有限责任公司 | Rock mining device with dust removal function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106013301A (en) | 2016-10-12 |
| CN108374568B (en) | 2020-06-09 |
| CN106013301B (en) | 2017-12-19 |
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