CN105625748A - Shearing device for breaking hammer - Google Patents
Shearing device for breaking hammer Download PDFInfo
- Publication number
- CN105625748A CN105625748A CN201610128911.1A CN201610128911A CN105625748A CN 105625748 A CN105625748 A CN 105625748A CN 201610128911 A CN201610128911 A CN 201610128911A CN 105625748 A CN105625748 A CN 105625748A
- Authority
- CN
- China
- Prior art keywords
- mounting plate
- blade
- fixing base
- shear
- 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.)
- Granted
Links
- 238000010008 shearing Methods 0.000 title abstract description 5
- 238000009434 installation Methods 0.000 claims description 25
- 230000000694 effects Effects 0.000 claims description 16
- 238000013467 fragmentation Methods 0.000 claims description 14
- 238000006062 fragmentation reaction Methods 0.000 claims description 14
- 230000000149 penetrating effect Effects 0.000 abstract 2
- 230000003014 reinforcing effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Shovels (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention discloses a shearing device for a breaking hammer. The shearing device comprises a hydraulic cylinder portion, a moving portion and a fixed portion. The hydraulic cylinder portion comprises a cylinder body, a piston rod and a connection block, the piston rod is connected with the connection block which is hinged to the moving portion, and the moving portion is hinged to the fixed portion. The moving portion comprises a blade, two first mounting plates, two second mounting plates, two third mounting plates, a first mounting shaft and a second mounting shaft. The two first mounting plates, the two second mounting plates and the two third mounting plates are positioned on two sides of the blade respectively. The first mounting shaft is fixed after penetrating the first mounting plates, the second mounting plates and the third mounting plate, the second mounting shaft is fixed after penetrating the first mounting plates, the second mounting plates and the third mounting plates, and the blade is capable of rotating around the second mounting shaft. The shearing device has the advantages that due to hydraulic drive, a blade cutting force is increased, quickness in steering is realized, and cutting efficiency can be improved effectively.
Description
Technical field:
The present invention relates to rock failure machinery technical field, specifically, it relates to the shear of a kind of fragmentation hammer.
Background technology:
At fragmentation hammer, buildings is carried out in broken process, after breaking up cement block, the obstacles such as reinforcing bar can be exposed, in the case, broken hammer just cannot be broken, for this problem, application number is that the invention of 201520134651.X has and describes a kind of broken hammer with cutting unit in the broken hammer of cutting function, hammer into shape primarily of fragmentation, cutting machine, support arm, hydro-cylinders etc. form, cutting machine is arranged in the space between the clamping plate of broken hammer two pieces, rear, there is the adequate space installing bigger cutting machine at broken hammer rear, cutting machine is primarily of divert part, front stall, drive part, cutting blade forms, cutting machine is handle arm formula structure, fuselage is longer, there is pin-and-hole rear end, cutting machine rear end is hinged at the broken hammer corresponding pivot pin hole site of rear lower portion, between broken hammer and cutting machine support arm, a hydro-cylinder is installed, when needing cutting, cutting machine body is outside breaking hammer casing. cutting machine body outward rotation under hydro-cylinder effect leaves broken hammer, can cut. but the cutting blade of foregoing invention is the blade of turning motion, under the drive of motor, cutting power little, cutting efficiency is undesirable.
Summary of the invention:
For the problem little, inefficient of the power of cutting in foregoing invention, the solution of the present invention is as follows: the shear of a kind of fragmentation hammer, comprises hydro-cylinder portion, activity portion and fixing portion; Described hydro-cylinder portion comprises cylinder body, piston rod and connection block, and piston rod and connection block connect, and described connection block is hinged with activity portion, and described activity portion and fixing portion are hinged; Described activity portion comprises blade, the first mounting plate, the 2nd mounting plate and the 3rd mounting plate, the first installation shaft and the 2nd installation shaft, described first mounting plate, the 2nd mounting plate and the 3rd mounting plate lay respectively at the both sides of blade, the quantity of described first mounting plate, the 2nd mounting plate and the 3rd mounting plate is two, described first installation shaft is fixed through the first mounting plate of both sides, the 2nd mounting plate and the 3rd mounting plate, described 2nd installation shaft is fixed through the first mounting plate, the 2nd mounting plate and the 3rd mounting plate, and blade can rotate around the 2nd installation shaft.
According to technique scheme, this cutting unit is arranged on the side locations of broken hammer, and the body with fragmentation hammer is fixedly connected with, the fixing portion of this device is hinged by stationary shaft and breaking hammer main body, the hydro-cylinder portion of this device is independently arranged, when reinforcing bar bar is carried out shearing action by needs, hydro-cylinder starts the motion of promotion activity portion, blade is caused to rotate and close fixing portion, the position that reinforcing bar bar to be sheared is placed between activity portion and fixing portion by the position of adjustment shear, at blade gradually in the process in fixing portion, owing to thrust hydraulic cylinder is big, commutation speed is fast, can effectively cut the reinforcing bar bar between activity portion and fixing portion.
The shear of the present invention have employed hydraulic drive, makes blade cuts power big, and commutation is fast, can effectively improve cutting efficiency.
As the explanation to the fixing portion in technique scheme, described fixing portion comprises saw blade, saw blade seat, fixing base and backplate, the quantity of described saw blade is two, described saw blade is fixed on saw blade seat, described saw blade seat is arranged on the top of fixing base, and the both sides of described fixing base head are provided with backplate. Being provided with several floors in described fixing base, described floor is vertically arranged, and the height of described floor is concordant with the height of fixing base. The end of described fixing base is provided with fixed block, and the front end of described fixed block is the wedge of trilateral, and the end of described fixing base is provided with the webge slot of trilateral, and described wedge embeds in webge slot. Described fixing portion is also provided with stationary shaft, and described stationary shaft is hinged through head and the backplate of fixing base, and described stationary shaft and breaking hammer main body are hinged. Saw blade is fixed on saw blade seat, and saw blade can conveniently shear hard material with sawtooth, it is to increase shear efficiency. The front end of fixed block is provided with wedge, so design can conveniently with the dismounting of fixing base, saw blade seat is embedded on the notch of fixing base can also can for convenience detach change.
As the further explanation to the movable portion in technique scheme, installing the first axle sleeve in the top circular hole of described first mounting plate, install the first turning axle between described two first mounting plates, block is fixedly connected with described first turning axle with being connected. Installing the 2nd axle sleeve in the bottom circular aperture of described 3rd mounting plate, install the 2nd turning axle between described two the 3rd mounting plates, described 2nd turning axle is hinged through fixing base, the 3rd mounting plate and backplate. Being provided with blade web plate between described first installation week and the 2nd installation shaft, described blade web plate one end and the first mounting plate are fixed, and the other end and blade are fixed. Described blade is fixedly connected with by blade web plate with the first mounting plate, so, when hydro-cylinder drives the first turning axle to move, first turning axle can drive the first mounting plate, blade web plate, blade movement, meanwhile, 2nd mounting plate, the 3rd mounting plate are rotated equally, and all will rotate around the 2nd turning axle.
Accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the present invention is described further:
Fig. 1 is the perspective view of the present invention;
Fig. 2 is that resulting structures schematic diagram of the present invention is observed in the starboard quarter from Fig. 1;
Fig. 3 is the left view structural representation of the present invention;
Fig. 4 is the movable portion blast structural representation of the present invention;
Fig. 5 is the fixing part structure schematic diagram of the present invention.
Embodiment:
Composition graphs 1 to Fig. 5, the shear of a kind of fragmentation hammer, comprises hydro-cylinder portion 10, activity portion 20 and fixing portion 30, described hydro-cylinder portion 10 comprises cylinder body 11, piston rod 12 and connects block 13, and piston rod 12 and connection block 13 connect, and described connection block 13 is hinged with activity portion 20, and described activity portion 20 and fixing portion 30 are hinged, described activity portion 20 comprises blade 21, first mounting plate 22, 2nd mounting plate 23 and the 3rd mounting plate 24, first installation shaft 25 and the 2nd installation shaft 27, described first mounting plate 22, 2nd mounting plate 23 and the 3rd mounting plate 24 lay respectively at the both sides of blade 21, described first mounting plate 22, the quantity of the 2nd mounting plate 23 and the 3rd mounting plate 24 is two, described first installation shaft 25 is through the first mounting plate 22 of both sides, 2nd mounting plate 23 and the 3rd mounting plate 24 are fixed, described 2nd installation shaft 27 is through the first mounting plate 22, 2nd mounting plate 23 and the 3rd mounting plate 24 are fixed, blade 21 can rotate around the 2nd installation shaft 27.
Composition graphs 1 and Fig. 5, described fixing portion 30 comprises saw blade 37, saw blade seat 38, fixing base 34 and backplate 31, the quantity of described saw blade 37 is two, described saw blade 37 is fixed on saw blade seat 38, described saw blade seat 38 is arranged on the top of fixing base 34, and the both sides of described fixing base 34 head are provided with backplate 31.
Composition graphs 1 and Fig. 5, be provided with several floors 35 in described fixing base 34, and described floor 35 is vertically arranged, and the height of described floor 35 is concordant with the height of fixing base 34.
Composition graphs 5, the end of described fixing base 34 is provided with fixed block 36, and the front end of described fixed block 36 is the wedge 360 of trilateral, and the end of described fixing base 34 is provided with the webge slot 340 of trilateral, and described wedge 360 embeds in webge slot 340.
Composition graphs 1 and Fig. 5, described fixing portion 30 is also provided with stationary shaft 33, and described stationary shaft 33 is hinged through head and the backplate 31 of fixing base 34, and described stationary shaft 33 is hinged with breaking hammer main body.
Composition graphs 1 and Fig. 4, install the first axle sleeve 220 in the top circular hole of described first mounting plate 22, installs the first turning axle 200 between described two first mounting plates 22, and block 13 is fixedly connected with described first turning axle 200 with being connected.
Composition graphs 1 and Fig. 4, install the 2nd axle sleeve 240 in the bottom circular aperture of described 3rd mounting plate 24, installs the 2nd turning axle 300 between described two the 3rd mounting plates 24, and described 2nd turning axle 300 is hinged through fixing base 34, the 3rd mounting plate 24 and backplate 31.
Composition graphs 1 and Fig. 4, be provided with blade web plate 26 between described first installation week 25 and the 2nd installation shaft 27, and described blade web plate 26 one end and the first mounting plate 22 are fixed, and the other end and blade 21 are fixed.
In actually operating, when needing to be sheared by the reinforcing bar run into, cylinder body 11 promotes piston rod 12, the piston rod 12 band block 13 that is dynamically connected moves, due to piston rod 13 and the solid connection of the first turning axle 200, first turning axle 200 is connected with the first mounting plate 22 simultaneously, first mounting plate 22 is connected with blade 21 by blade web plate 26, piston rod 12 like this can move by band knife section 21, simultaneously owing to being also equipped with the first installation shaft 25 and the 2nd installation shaft 27 between the first mounting plate 22 and blade 21, first installation shaft 25 and the 2nd installation shaft 27 are also simultaneously through the 2nd mounting plate 23 and the 3rd mounting plate 24, 2nd mounting plate 23 like this and the 3rd mounting plate 24 all can move under the drive of hydro-cylinder, and all rotate around the 2nd turning axle 300, and the continuous elongation along with piston rod 12, blade 21 is also gradually near saw blade 37, and shear being positioned at reinforcing bar bar wherein.
Above content is only the better embodiment of the present invention, for the those of ordinary skill of this area, according to the thought of the present invention, all will change in specific embodiments and applications, and this description should not be construed as limitation of the present invention.
Claims (8)
1. a shear for broken hammer, comprises hydro-cylinder portion (10), activity portion (20) and fixing portion (30), described hydro-cylinder portion (10) comprises cylinder body (11), piston rod (12) and connects block (13), piston rod (12) and connection block (13) connect, described connection block (13) is hinged with activity portion (20), and described activity portion (20) and fixing portion (30) are hinged, it is characterized in that: described activity portion (20) comprises blade (21), first mounting plate (22), 2nd mounting plate (23) and the 3rd mounting plate (24), first installation shaft (25) and the 2nd installation shaft (27), described first mounting plate (22), 2nd mounting plate (23) and the 3rd mounting plate (24) lay respectively at the both sides of blade (21), described first mounting plate (22), the quantity of the 2nd mounting plate (23) and the 3rd mounting plate (24) is two, described first installation shaft (25) is through first mounting plate (22) of both sides, 2nd mounting plate (23) and the 3rd mounting plate (24) are fixed, described 2nd installation shaft (27) is through the first mounting plate (22), 2nd mounting plate (23) and the 3rd mounting plate (24) are fixed, blade (21) can rotate around the 2nd installation shaft (27).
2. the shear of a kind of fragmentation hammer as claimed in claim 1, it is characterized in that: described fixing portion (30) comprises saw blade (37), saw blade seat (38), fixing base (34) and backplate (31), the quantity of described saw blade (37) is two, described saw blade (37) is fixed on saw blade seat (38), described saw blade seat (38) is arranged on the top of fixing base (34), and the both sides of described fixing base (34) head are provided with backplate (31).
3. the shear of a kind of fragmentation hammer as claimed in claim 2, it is characterized in that: in described fixing base (34), be provided with several floors (35), described floor (35) is vertically arranged, and the height of described floor (35) is concordant with the height of fixing base (34).
4. the shear of a kind of fragmentation hammer as claimed in claim 2, it is characterized in that: the end of described fixing base (34) is provided with fixed block (36), the front end of described fixed block (36) is the wedge (360) of trilateral, the end of described fixing base (34) is provided with the webge slot (340) of trilateral, and described wedge (360) embeds in webge slot (340).
5. the shear of a kind of fragmentation hammer as claimed in claim 1, it is characterized in that: described fixing portion (30) is also provided with stationary shaft (33), described stationary shaft (33) is hinged through head and the backplate (31) of fixing base (34), and described stationary shaft (33) is hinged with breaking hammer main body.
6. the shear of a kind of fragmentation hammer as claimed in claim 1, it is characterized in that: the top circular hole of described first mounting plate (22) installs the first axle sleeve (220), installing the first turning axle (200) between described two first mounting plates (22), block (13) is fixedly connected with described first turning axle (200) with being connected.
7. the shear of a kind of fragmentation hammer as claimed in claim 1, it is characterized in that: the bottom circular aperture of described 3rd mounting plate (24) is installed the 2nd axle sleeve (240), installing the 2nd turning axle (300) between described two the 3rd mounting plates (24), described 2nd turning axle (300) is hinged through fixing base (34), the 3rd mounting plate (24) and backplate (31).
8. the shear of a kind of fragmentation hammer as claimed in claim 1, it is characterized in that: between described first installation week (25) and the 2nd installation shaft (27), be provided with blade web plate (26), described blade web plate (26) one end and the first mounting plate (22) are fixed, and the other end and blade (21) are fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610128911.1A CN105625748B (en) | 2016-03-07 | 2016-03-07 | A kind of shear of quartering hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610128911.1A CN105625748B (en) | 2016-03-07 | 2016-03-07 | A kind of shear of quartering hammer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105625748A true CN105625748A (en) | 2016-06-01 |
| CN105625748B CN105625748B (en) | 2018-06-19 |
Family
ID=56041053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610128911.1A Active CN105625748B (en) | 2016-03-07 | 2016-03-07 | A kind of shear of quartering hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105625748B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4670983A (en) * | 1985-11-25 | 1987-06-09 | Allied Gator, Inc. | Metal cutting shear and adapter for mounting on a backhoe |
| US4686767A (en) * | 1986-04-25 | 1987-08-18 | Allied Gator, Inc. | Metal cutting shear for a backhoe |
| WO2006124677A2 (en) * | 2005-05-16 | 2006-11-23 | Houseman Eric M | Multi-purpose plastic pipe cutter |
| CN201738362U (en) * | 2010-08-03 | 2011-02-09 | 中天建设集团有限公司 | Hydraulic grab bucket of shearable underground anchor rod slotting machine |
| CN102091823A (en) * | 2009-12-10 | 2011-06-15 | 托妮·基瑟尔 | Method of activating a mountable hydraulic appliance and such mountable hydraulic appliance |
| CN102574224A (en) * | 2009-09-28 | 2012-07-11 | 车永俊 | Pipe cutting machine |
| CN104028827A (en) * | 2014-06-12 | 2014-09-10 | 成都锋范科技有限公司 | Hydraulic control based pedaled pipeline cutting equipment |
| CN204435456U (en) * | 2014-12-08 | 2015-07-01 | 邵柳泉 | A kind of excavator hydraulic pressure crushing tongs |
| CN204590132U (en) * | 2015-03-10 | 2015-08-26 | 周良操 | There is the quartering hammer of cutting function |
| CN205531435U (en) * | 2016-03-07 | 2016-08-31 | 湖州中辰建设有限公司 | Shearing mechanism of quartering hammer |
-
2016
- 2016-03-07 CN CN201610128911.1A patent/CN105625748B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4670983A (en) * | 1985-11-25 | 1987-06-09 | Allied Gator, Inc. | Metal cutting shear and adapter for mounting on a backhoe |
| US4686767A (en) * | 1986-04-25 | 1987-08-18 | Allied Gator, Inc. | Metal cutting shear for a backhoe |
| WO2006124677A2 (en) * | 2005-05-16 | 2006-11-23 | Houseman Eric M | Multi-purpose plastic pipe cutter |
| CN102574224A (en) * | 2009-09-28 | 2012-07-11 | 车永俊 | Pipe cutting machine |
| CN102091823A (en) * | 2009-12-10 | 2011-06-15 | 托妮·基瑟尔 | Method of activating a mountable hydraulic appliance and such mountable hydraulic appliance |
| CN201738362U (en) * | 2010-08-03 | 2011-02-09 | 中天建设集团有限公司 | Hydraulic grab bucket of shearable underground anchor rod slotting machine |
| CN104028827A (en) * | 2014-06-12 | 2014-09-10 | 成都锋范科技有限公司 | Hydraulic control based pedaled pipeline cutting equipment |
| CN204435456U (en) * | 2014-12-08 | 2015-07-01 | 邵柳泉 | A kind of excavator hydraulic pressure crushing tongs |
| CN204590132U (en) * | 2015-03-10 | 2015-08-26 | 周良操 | There is the quartering hammer of cutting function |
| CN205531435U (en) * | 2016-03-07 | 2016-08-31 | 湖州中辰建设有限公司 | Shearing mechanism of quartering hammer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105625748B (en) | 2018-06-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Zhaotao Inventor before: Ye Weiran |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180517 Address after: 276400 northeast Shandong Linyi Yishui machinery and Electronics Industrial Park Tengfei road and Fung Tai Road Interchange Applicant after: Shandong Longxin environmental protection equipment Co.,Ltd. Address before: 313000 No. 111-112, Dong Ji Road, Zhang Jia Dai village, eight Li Dian Town, Wuxing District, Huzhou, Zhejiang Applicant before: HUZHOU ZHONGCHEN CONSTRUCTION Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A shearing device for breaking hammer Effective date of registration: 20221130 Granted publication date: 20180619 Pledgee: Postal Savings Bank of China Limited Yishui County sub branch Pledgor: Shandong Longxin environmental protection equipment Co.,Ltd. Registration number: Y2022980024213 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20180619 Pledgee: Postal Savings Bank of China Limited Yishui County sub branch Pledgor: Shandong Longxin environmental protection equipment Co.,Ltd. Registration number: Y2022980024213 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A shearing device for a crushing hammer Granted publication date: 20180619 Pledgee: Postal Savings Bank of China Limited Yishui County sub branch Pledgor: Shandong Longxin environmental protection equipment Co.,Ltd. Registration number: Y2024980001450 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |