CN212503616U - Clamping device for hoisting reinforcing mesh sheets - Google Patents
Clamping device for hoisting reinforcing mesh sheets Download PDFInfo
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- CN212503616U CN212503616U CN202020445426.9U CN202020445426U CN212503616U CN 212503616 U CN212503616 U CN 212503616U CN 202020445426 U CN202020445426 U CN 202020445426U CN 212503616 U CN212503616 U CN 212503616U
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- telescopic beam
- telescopic
- clamp
- guide sleeve
- speed reducer
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Abstract
A clamp device for hoisting a reinforcing mesh piece comprises a clamp telescopic guide sleeve, a right telescopic beam, a left telescopic beam, a telescopic beam driving motor and a speed reducer; the clamp telescopic guide sleeve is in a rectangular tubular shape; the right telescopic beam and the left telescopic beam are movably arranged in rectangular cavities at two sides of the telescopic guide sleeve of the clamp; the telescopic beam driving motor and the speed reducer are fixedly arranged on the upper part of the telescopic guide sleeve of the clamp; the power of the telescopic beam driving motor drives the reducer to output rotary motion through the chain wheel and the chain; the output shaft of the speed reducer is arranged in the middle of the rectangular cavity of the telescopic guide sleeve, and the output gear of the speed reducer is fixedly arranged on the output shaft of the speed reducer; the right telescopic beam and the left telescopic beam are fixedly provided with telescopic beam racks, and the right telescopic beam rack and the left telescopic beam rack are symmetrically meshed with and arranged on two sides of an output gear of the speed reducer; the output gear of the speed reducer rotates to drive the right telescopic beam and the left telescopic beam to do parallel motion in opposite directions, so that the right telescopic beam and the left telescopic beam can be closed and opened, and the steel bar mesh can be grabbed and released.
Description
Technical Field
The utility model relates to a hoist technical field, concretely relates to reinforcing bar net piece hangs uses clamping device.
Background
Nowadays, in the rapid development field of housing building construction, the housing building construction process is also greatly changed, wherein the modular housing building is one of the fastest-developing building modes; the modular housing building is that the housing building is split into building modules, prefabricated in a professional factory and then assembled on a building construction site, and finally the housing construction is completed; the building module mainly comprises two parts, namely a steel bar net piece and concrete, wherein the steel bar net piece needs to be lifted to a concrete pouring workshop for pouring after being prefabricated, but at present, due to the fact that lifting tools special for the steel bar net piece are lacked, lifting is still carried out manually in a steel wire rope hook mode, lifting work is complex, efficiency is low, and meanwhile, the safety of operators hanging the steel wire rope in the lifting process is poor.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the background technology, the utility model discloses a clamping device for hoisting reinforcing mesh sheets; the clamp comprises a clamp telescopic guide sleeve, a right telescopic beam, a left telescopic beam, a telescopic beam driving motor, a speed reducer and a chain; the clamp telescopic guide sleeve is in a rectangular tubular shape; the right telescopic beam and the left telescopic beam are movably arranged in rectangular cavities on two sides of the telescopic guide sleeve of the clamp; the telescopic beam driving motor and the speed reducer are fixedly arranged at the upper part of the telescopic guide sleeve of the clamp, a driving motor chain wheel is fixedly arranged on an output shaft of the telescopic beam driving motor, a speed reducer chain wheel is arranged on an input shaft of the speed reducer, and the driving motor chain wheel and the speed reducer chain wheel are in driving connection through a chain; the speed reducer is provided with a speed reducer output shaft which extends from the upper side surface of the clamp telescopic guide sleeve and is arranged in the rectangular cavity of the clamp telescopic guide sleeve; a reducer output gear is fixedly arranged on the reducer output shaft, a right telescopic beam rack is fixedly arranged on the right telescopic beam, a left telescopic beam rack is fixedly arranged on the left telescopic beam, and the reducer output gear is meshed with the right telescopic beam rack and the left telescopic beam rack; when the telescopic beam driving motor drives the reducer output gear to rotate through the reducer, the right telescopic beam rack and the left telescopic beam rack which are meshed with the reducer output gear drive the right telescopic beam and the left telescopic beam to move in parallel in opposite directions, so that the right telescopic beam and the left telescopic beam can be closed and opened, and the steel bar mesh can be grabbed and released.
In order to realize the utility model aims at, the utility model adopts the following technical scheme: a clamp device for hoisting reinforcing mesh sheets comprises a clamp telescopic guide sleeve, a right telescopic beam, a left telescopic beam, a telescopic beam driving motor, a speed reducer and a chain; the clamp telescopic guide sleeve is in a rectangular tubular shape; the right telescopic beam and the left telescopic beam are movably arranged in rectangular cavities on two sides of the telescopic guide sleeve of the clamp; the telescopic beam driving motor and the speed reducer are fixedly arranged at the upper part of the telescopic guide sleeve of the clamp, a driving motor chain wheel is fixedly arranged on an output shaft of the telescopic beam driving motor, a speed reducer chain wheel is arranged on an input shaft of the speed reducer, and the driving motor chain wheel and the speed reducer chain wheel are in driving connection through a chain, so that the power output from the telescopic beam driving motor to the speed reducer is realized; the speed reducer is provided with a speed reducer output shaft, the speed reducer output shaft extends from the upper side surface of the clamp telescopic guide sleeve and is arranged in the rectangular cavity of the clamp telescopic guide sleeve, and the high-speed rotary motion output by the telescopic beam driving motor is reduced by the speed reducer and then is output as low-speed and high-torque rotary motion from the speed reducer output shaft; the fixed reduction gear output gear that is provided with on the reduction gear output shaft, the fixed right telescopic girder rack that is provided with on the flexible roof beam in the right side, the flexible roof beam in a left side is fixed and is provided with the flexible roof beam rack in a left side, and reduction gear output gear meshes with the flexible roof beam rack in the right side, the flexible roof beam rack in a left side, and when reduction gear output gear low-speed rotated, through the flexible roof beam rack in the right side, the flexible roof beam rack in a left side with it meshing, the drive right telescopic girder, the flexible roof beam in a left side are along the rectangular cavity of the flexible guide.
Furthermore, a right telescopic beam guide block is fixedly arranged on the right telescopic beam, and a right telescopic beam rack is fixedly arranged on the right telescopic beam guide block; the left telescopic beam is fixedly provided with a left telescopic beam guide block, and a left telescopic beam rack is fixedly arranged on the left telescopic beam guide block; the right telescopic beam rack and the left telescopic beam rack are symmetrically meshed with each other and arranged on two sides of the output gear of the speed reducer, when the output gear of the speed reducer rotates, the right telescopic beam rack and the left telescopic beam rack perform parallel motion in opposite directions, and the right telescopic beam and the left telescopic beam are driven to move in parallel along the rectangular cavity of the telescopic guide sleeve of the clamp through the right telescopic beam guide block and the left telescopic beam guide block.
Furthermore, a plurality of rollers are arranged between the upper end surface and the lower end surface of the right telescopic beam guide block and the left telescopic beam guide block and the walls of the upper inner cavity and the lower inner cavity of the rectangular cavity of the telescopic guide sleeve of the clamp, and the rollers are isolated by a roller retainer; the right telescopic beam guide block and the left telescopic beam guide block reduce the friction resistance when the right telescopic beam and the left telescopic beam move in parallel along the rectangular cavity of the clamp telescopic guide sleeve through rollers arranged between the upper cavity wall and the lower cavity wall of the rectangular cavity of the clamp telescopic guide sleeve, reduce the driving power of a driving motor of the telescopic beam of the clamp device, reduce the use cost and prolong the service life.
Furthermore, a right clamp frame is fixedly arranged at the right end part of the right telescopic beam, and a right clamp claw is fixedly arranged at the lower end part of the right clamp frame; the left end part of the left telescopic beam is fixedly provided with a left clamp frame, and the lower end part of the left clamp frame is fixedly provided with a left clamp claw; the right clamping jaw and the left clamping jaw are respectively provided with two parts in a separated mode, are respectively arranged at two ends of the bottom of the right clamping frame and the bottom of the left clamping frame, and are arranged inwards in opposite directions, and therefore steel bar meshes can be conveniently grabbed.
Furthermore, the upper part of the clamp telescopic guide sleeve is fixedly provided with a clamp; the two cranes are connected with the cross beam, and crane connectors are fixedly arranged at the upper parts of the two ends of the crane connection cross beam; when the clamping device for the steel bar net piece hoisting is used, the steel bar net piece hoisting is connected with a crane through a crane connector.
Preferably, the clamp telescopic guide sleeve is in a rectangular groove shape close to the left end and the right end, and the middle part of the clamp telescopic guide sleeve is in a rectangular tubular shape; the clamp telescopic guide sleeve is perpendicularly arranged close to rectangular grooves at the left end and the right end, the opening directions are opposite, and the clamp telescopic guide sleeve is arranged in the front-back direction.
By adopting the technical scheme, the utility model discloses a clamping device for hoisting reinforcing mesh sheets; the clamp comprises a clamp telescopic guide sleeve, a right telescopic beam, a left telescopic beam, a telescopic beam driving motor, a speed reducer and a chain; the clamp telescopic guide sleeve is in a rectangular tubular shape; the right telescopic beam and the left telescopic beam are movably arranged in rectangular cavities on two sides of the telescopic guide sleeve of the clamp; the telescopic beam driving motor and the speed reducer are fixedly arranged at the upper part of the telescopic guide sleeve of the clamp, a driving motor chain wheel is fixedly arranged on an output shaft of the telescopic beam driving motor, a speed reducer chain wheel is arranged on an input shaft of the speed reducer, and the driving motor chain wheel and the speed reducer chain wheel are in driving connection through a chain; the speed reducer is provided with a speed reducer output shaft which extends from the upper side surface of the clamp telescopic guide sleeve and is arranged in the rectangular cavity of the clamp telescopic guide sleeve; a reducer output gear is fixedly arranged on the reducer output shaft, a right telescopic beam rack is fixedly arranged on the right telescopic beam, a left telescopic beam rack is fixedly arranged on the left telescopic beam, and the reducer output gear is meshed with the right telescopic beam rack and the left telescopic beam rack; when flexible roof beam driving motor passes through reduction gear drive reduction gear output gear and rotates, with the flexible roof beam rack in the right side of reduction gear output gear meshing, flexible roof beam rack in a left side drives flexible roof beam in the right side, the opposite parallel movement of flexible roof beam direction of motion in a left side, realize flexible roof beam in the right side, the closure of flexible roof beam in a left side, open the motion, thereby realize snatching and releasing to the reinforcing bar net piece, consequently, hang the operation of adorning wire rope when saving traditional steel cable handling, it is simple to have handling work, high efficiency, the operating personnel who also saved the dress wire rope of hanging simultaneously.
Drawings
Fig. 1 is a schematic forward view of a clamping device for hoisting a mesh reinforcement sheet;
fig. 2 is a side view of a clamping device for hoisting a mesh reinforcement sheet;
FIG. 3 is an enlarged view of part A;
fig. 4 is a schematic top view of a clamping device for hoisting a mesh reinforcement
Fig. 5 is a schematic view of the reinforcing mesh crane being opened to the maximum by the clamping device;
fig. 6 is a schematic view showing the state in which the mesh reinforcement crane is closed to the minimum by the clamping device.
In the figure: 1. a clamp telescopic guide sleeve; 2. a right telescoping beam; 2.1, a right clamp frame; 2.2, a right clamping jaw; 2.3, a right telescopic beam guide block; 2.4, a right telescopic beam rack; 3. a left telescoping beam; 3.1, a left clamp frame; 3.2, a left clamping jaw; 3.3, a left telescopic beam guide block; 3.4, a left telescopic beam rack; 4. a telescopic beam driving motor; 4.1, driving a motor chain wheel; 5. a speed reducer; 5.1, a chain wheel of the speed reducer; 5.2, a reducer output shaft; 5.3, an output gear of the speed reducer; 6. a chain; 7. a roller; 8. the crane is connected with the cross beam; 8.1, a crane connector; 9. and (4) reinforcing steel bar meshes.
Detailed Description
The invention will be explained in more detail by the following examples, which disclose the invention and are intended to protect all technical improvements within the scope of the invention.
A clamping device for hoisting a steel bar mesh comprises a clamp telescopic guide sleeve 1, a right telescopic beam 2, a left telescopic beam 3, a telescopic beam driving motor 4, a speed reducer 5 and a chain 6; the middle part of the clamp telescopic guide sleeve 1 is in a rectangular tubular shape, and the left end and the right end of the clamp telescopic guide sleeve are in a rectangular groove shape; the clamp telescopic guide sleeve 1 is vertically arranged close to rectangular grooves at the left end and the right end, and the opening directions are opposite; the right telescopic beam 2 and the left telescopic beam 3 are movably arranged on two sides of the clamp telescopic guide sleeve 1; the telescopic beam driving motor 4 and the speed reducer 5 are fixedly arranged in the middle of the upper part of the telescopic guide sleeve 1 of the clamp, a driving motor chain wheel 4.1 is fixedly arranged on an output shaft of the telescopic beam driving motor 4, a speed reducer chain wheel 5.1 is arranged on an input shaft of the speed reducer 5, and the driving motor chain wheel 4.1 and the speed reducer chain wheel 5.1 are in driving connection through a chain 6; the reducer 5 is provided with a reducer output shaft 5.2 which extends from the upper side surface of the clamp telescopic guide sleeve 1 and is arranged in the rectangular cavity of the clamp telescopic guide sleeve 1; a reducer output gear 5.3 is fixedly arranged on the reducer output shaft 5.2; the right telescopic beam 2 is fixedly provided with a right telescopic beam guide block 2.3, and a right telescopic beam rack 2.4 is fixedly arranged on the right telescopic beam guide block 2.3; the left telescopic beam 3 is fixedly provided with a left telescopic beam guide block 3.3, and a left telescopic beam rack 3.4 is fixedly arranged on the left telescopic beam guide block 3.3; the right telescopic beam rack 2.4 and the left telescopic beam rack 3.4 are symmetrically meshed with each other and arranged on two sides of the reducer output gear 5.3, and when the reducer output gear 5.3 rotates, the right telescopic beam rack 2.4 and the left telescopic beam rack 3.4 are driven to move in opposite directions to drive the right telescopic beam 2 and the left telescopic beam 3 to move in parallel along the clamp telescopic guide sleeve 1;
a plurality of rollers 7 are arranged between the upper end surface and the lower end surface of the right telescopic beam guide block 2.3 and the upper end surface and the lower end surface of the left telescopic beam guide block 3.3 and the upper inner side wall and the lower inner side wall of the clamp telescopic guide sleeve 1, and the rollers 7 are isolated by a roller retainer;
the right end part of the right telescopic beam 2 is fixedly provided with a right clamp frame 2.1, and the lower end part of the right clamp frame 2.1 is fixedly provided with a right clamp claw 2.2; the left end part of the left telescopic beam 3 is fixedly provided with a left clamp frame 3.1, and the lower end part of the left clamp frame 3.1 is fixedly provided with a left clamp claw 3.2; the right clamping jaw 2.2 and the left clamping jaw 3.2 are respectively provided with two, are respectively arranged at two ends of the bottom of the right clamping frame 2.1 and the left clamping frame 3.1, and are oppositely and inwards arranged;
the upper part of the clamp telescopic guide sleeve 1 is fixedly provided with two crane connecting beams 8, and the upper parts of the two ends of each crane connecting beam 8 are fixedly provided with crane connectors 8.1.
When the steel bar mesh hoisting clamp device works, the telescopic beam driving motor 4 drives the reducer output gear 5.3 of the reducer 5 to rotate through the chain 6, so as to drive the right telescopic beam rack 2.4 and the left telescopic beam rack 3.4 to move in opposite directions, and open and close movement of the right clamping jaw 2.2 and the left clamping jaw 3.2 is realized; when the steel bar mesh 9 needs to be hoisted, the clamping device moves to the upper part of the steel bar mesh 9 through the crane, the right clamping jaw 2.2 and the left clamping jaw 3.2 are opened, and the clamping device moves downwards to enable the right clamping jaw 2.2 and the left clamping jaw 3.2 to move to the lower parts of the two sides of the steel bar mesh 9; and the right clamping jaw 2.2 and the left clamping jaw 3.2 are closed, so that the steel bar mesh 9 can be conveniently grabbed and lifted.
The part of the utility model not detailed is prior art.
Claims (6)
1. A clamping device for hoisting reinforcing mesh sheets is characterized in that: comprises a clamp telescopic guide sleeve (1), a right telescopic beam (2), a left telescopic beam (3), a telescopic beam driving motor (4), a speed reducer (5) and a chain (6); the clamp telescopic guide sleeve (1) is in a rectangular tubular shape; the right telescopic beam (2) and the left telescopic beam (3) are movably arranged in rectangular cavities at two sides of the clamp telescopic guide sleeve (1); the telescopic beam driving motor (4) and the speed reducer (5) are fixedly arranged at the upper part of the clamp telescopic guide sleeve (1), a driving motor chain wheel (4.1) is fixedly arranged on an output shaft of the telescopic beam driving motor (4), a speed reducer chain wheel (5.1) is arranged on an input shaft of the speed reducer (5), and the driving motor chain wheel (4.1) and the speed reducer chain wheel (5.1) are in driving connection through a chain (6); the reducer (5) is provided with a reducer output shaft (5.2) which extends from the upper side surface of the clamp telescopic guide sleeve (1) and is arranged in the rectangular cavity of the clamp telescopic guide sleeve (1); the telescopic beam type speed reducer is characterized in that a speed reducer output gear (5.3) is fixedly arranged on the speed reducer output shaft (5.2), a right telescopic beam rack (2.4) is fixedly arranged on the right telescopic beam (2), a left telescopic beam rack (3.4) is fixedly arranged on the left telescopic beam (3), and the speed reducer output gear (5.3) is meshed with the right telescopic beam rack (2.4) and the left telescopic beam rack (3.4).
2. The clamping device for hoisting the steel mesh sheets as claimed in claim 1, wherein: a right telescopic beam guide block (2.3) is fixedly arranged on the right telescopic beam (2), and a right telescopic beam rack (2.4) is fixedly arranged on the right telescopic beam guide block (2.3); the left telescopic beam (3) is fixedly provided with a left telescopic beam guide block (3.3), and a left telescopic beam rack (3.4) is fixedly arranged on the left telescopic beam guide block (3.3); the right telescopic beam rack (2.4) and the left telescopic beam rack (3.4) are symmetrically arranged on two sides of the reducer output gear (5.3), and when the reducer output gear (5.3) rotates, the right telescopic beam rack (2.4) and the left telescopic beam rack (3.4) move in opposite directions to drive the right telescopic beam (2) and the left telescopic beam (3) to move in parallel in opposite directions along the rectangular cavity of the clamp telescopic guide sleeve (1).
3. The clamping device for hoisting the steel mesh as claimed in claim 2, wherein: the upper end face and the lower end face of the right telescopic beam guide block (2.3) and the left telescopic beam guide block (3.3) are respectively provided with a plurality of rollers (7) between the upper cavity wall and the lower cavity wall of the rectangular cavity of the clamp telescopic guide sleeve (1), and the rollers (7) are separated by a roller retainer.
4. The clamping device for hoisting the steel mesh sheets as claimed in claim 1, wherein: the right end part of the right telescopic beam (2) is fixedly provided with a right clamp frame (2.1), and the lower end part of the right clamp frame (2.1) is fixedly provided with a right clamp claw (2.2); a left clamp frame (3.1) is fixedly arranged at the left end part of the left telescopic beam (3), and a left clamp claw (3.2) is fixedly arranged at the lower end part of the left clamp frame (3.1); the right clamping jaw (2.2) and the left clamping jaw (3.2) are respectively provided with two parts, are respectively arranged at two ends of the bottoms of the right clamping frame (2.1) and the left clamping frame (3.1), and are arranged inwards in opposite directions.
5. The clamping device for hoisting the steel mesh sheets as claimed in claim 1, wherein: the upper part of the clamp telescopic guide sleeve (1) is fixedly provided with a crane connecting beam (8), and the upper parts of the two ends of the crane connecting beam (8) are fixedly provided with crane connectors (8.1).
6. The clamping device for hoisting the steel mesh sheets as claimed in claim 1, wherein: the clamp telescopic guide sleeve (1) is in a rectangular groove shape close to the left end and the right end, and the middle part of the clamp telescopic guide sleeve is in a rectangular pipe shape; rectangular grooves at the left end and the right end of the clamp telescopic guide sleeve (1) are vertically arranged, and the directions of openings are opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020445426.9U CN212503616U (en) | 2020-03-31 | 2020-03-31 | Clamping device for hoisting reinforcing mesh sheets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020445426.9U CN212503616U (en) | 2020-03-31 | 2020-03-31 | Clamping device for hoisting reinforcing mesh sheets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212503616U true CN212503616U (en) | 2021-02-09 |
Family
ID=74440803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020445426.9U Active CN212503616U (en) | 2020-03-31 | 2020-03-31 | Clamping device for hoisting reinforcing mesh sheets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212503616U (en) |
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2020
- 2020-03-31 CN CN202020445426.9U patent/CN212503616U/en active Active
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