CN217808493U - Split type novel rope clamping device - Google Patents
Split type novel rope clamping device Download PDFInfo
- Publication number
- CN217808493U CN217808493U CN202221790528.XU CN202221790528U CN217808493U CN 217808493 U CN217808493 U CN 217808493U CN 202221790528 U CN202221790528 U CN 202221790528U CN 217808493 U CN217808493 U CN 217808493U
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- China
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- frustum
- clamping device
- rope
- rotary table
- split type
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Abstract
The utility model relates to a split type novel rope clamping device, include: the periphery of the frustum is in an eccentric circle shape; the rotary table can rotate relative to the frustum and is provided with a chuck; the middle part of the claw finger is rotationally connected with the rotary table, the front end of the claw finger is abutted to the periphery of the frustum, the rear end of the claw finger is provided with a bayonet used for fixing a rope, and the bayonet and the chuck form a clamping groove used for clamping the rope. A spring is arranged between the rear end of the claw finger and the rotary table. The chuck is provided with a convex strip. The front end of the claw finger is rotatably provided with a bearing, and the bearing is abutted to the periphery of the frustum. The harsh requirement of the tool on the rope can be reduced, meanwhile, the damage to the rope in the working process can be reduced, and the additional cost is reduced.
Description
Technical Field
The utility model relates to a jacking equipment technical field specifically is a split type novel rope clamping device.
Background
The existing rope clamping device used for the tool for automatically lifting on the rope in the market has the defects that a special rope with high price needs to be equipped, the abrasion on the rope is serious, the manufacturing cost of a part clamping device is high, and the like.
The prior art has the following defects:
(1) The cost is high.
(2) The frequency of replacement of the accessories is high.
(3) The requirement on accessories is high, and the universality is poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem who exists among the background art, the utility model provides a split type novel rope clamping device, it can reduce the harsh requirement of instrument to the rope, can reduce the damage to the rope in the working process simultaneously, reduces the additional cost.
The utility model provides a technical scheme that its technical problem adopted is:
a split-type novel rope clamping device comprising:
the periphery of the frustum is in an eccentric circle shape;
the rotary table can rotate relative to the frustum and is provided with a chuck;
the middle part of the claw finger is rotationally connected with the rotary table, the front end of the claw finger is abutted to the periphery of the frustum, the rear end of the claw finger is provided with a bayonet used for fixing a rope, and the bayonet and the chuck form a clamping groove used for clamping the rope.
Furthermore, a spring is arranged between the rear end of the claw finger and the rotary table.
Furthermore, the chuck is provided with a convex strip.
Furthermore, the front end of the claw finger is rotatably provided with a bearing, and the bearing is abutted against the periphery of the frustum.
Furthermore, the convex strips and the claw fingers are arranged in a staggered mode.
Further, the periphery of the frustum is in an eccentric circle shape which is eccentric downwards.
Furthermore, the claw fingers are evenly distributed on the periphery of the rotary table in the circumferential direction.
Furthermore, the frustum is detachably connected with the rotary table.
The utility model has the advantages that:
(1) The parts are few, the structure is reliable, the manufacturing cost is economical, and the replacement frequency of the accessories is low.
(2) The requirement on accessories is low, the universality is good, and the rope device can adapt to various ropes.
(3) The clamping force to the rope is good.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention.
In the figure:
1. the device comprises a frustum, 2 bearings, 3 claw fingers, 4 springs, 5 turntables, 6 raised strips and 7 chucks.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
A split-type novel rope clamping device comprising: the periphery of the frustum 1 is in an eccentric circle shape, and the eccentric direction is vertical downward; the rotary table 5 is arranged behind the frustum 1, the rotary table 5 can rotate relative to the frustum 1, the rotary table 5 is provided with a chuck 7, the chuck 7 is provided with a convex strip 6, and the convex strip 6 can increase the friction force between the chuck 7 and a rope. In order to facilitate the loading and unloading of the rope, the frustum 1 is detachably connected with the rotary table 5.
Rotating on the revolving stage 5 and being provided with claw and indicating 3, 3 circumference equipartitions in the periphery of revolving stage 5 are pointed to the claw, and sand grip 6 and claw indicate 3 crisscross settings. The middle part of the claw finger 3 is rotatably connected with the rotary table 5, the front end of the claw finger 3 is abutted against the periphery of the frustum 1, in order to reduce the friction force between the front end of the claw finger 3 and the periphery of the frustum 1, the front end of the claw finger 3 is rotatably provided with a bearing 2, and the bearing 2 is abutted against the periphery of the frustum 1. The rear end of the claw finger 3 is provided with a bayonet for fixing a rope, and the bayonet and the chuck 7 form a clamping groove for clamping the rope.
A spring 4 is arranged between the rear end of the claw finger 3 and the rotary table 5, the spring 4 can enable the bearing 2 at the front end of the claw finger 3 to be pressed on the periphery of the frustum 1, and the spring 4 also has the function of expanding the claw finger 3 to facilitate the assembly and disassembly of the rope.
During the use, only need earlier with frustum 1 and 5 certain distances apart of revolving stage, then put into the rope and indicate the bayonet socket of 3 rear ends and the draw-in groove that chuck 7 constitute, return frustum 1 again, just can satisfy the tight and smooth operation of clamp of rope grasping mechanism to the rope. Through the rotation of the rotary table 5, the claw fingers 3 are driven to roll on the frustum 1, and the frustum 1 is an eccentric mechanism, so that the claw fingers 3 can be regularly clamped and loosened, and the purposes of clamping and loosening the rope can be achieved.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (8)
1. A split type novel rope clamping device is characterized by comprising:
the outer periphery of the frustum (1) is in an eccentric circle shape;
the rotary table (5) can rotate relative to the frustum (1), and the rotary table (5) is provided with a chuck (7);
the middle part of the claw finger (3) is rotationally connected with the rotary table (5), the front end of the claw finger (3) is abutted to the periphery of the frustum (1), the rear end of the claw finger (3) is provided with a bayonet used for fixing a rope, and the bayonet and the chuck (7) form a clamping groove used for clamping the rope.
2. The split type novel rope clamping device as claimed in claim 1,
a spring (4) is arranged between the rear end of the claw finger (3) and the rotary table (5).
3. The split type novel rope clamping device as claimed in claim 1,
the chuck (7) is provided with a convex strip (6).
4. The split type novel rope clamping device as claimed in claim 1,
the front end of the claw finger (3) is rotatably provided with a bearing (2), and the bearing (2) is abutted to the periphery of the frustum (1).
5. The split type novel rope clamping device according to claim 3,
the convex strips (6) and the claw fingers (3) are arranged in a staggered mode.
6. The split type novel rope clamping device as claimed in claim 1,
the periphery of the frustum (1) is in an eccentric circle shape which is eccentric downwards.
7. The split type novel rope clamping device as claimed in claim 1,
the claw fingers (3) are evenly distributed on the periphery of the rotary table (5) in the circumference.
8. The split type novel rope clamping device as claimed in claim 1,
the frustum (1) is detachably connected with the rotary table (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221790528.XU CN217808493U (en) | 2022-07-11 | 2022-07-11 | Split type novel rope clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221790528.XU CN217808493U (en) | 2022-07-11 | 2022-07-11 | Split type novel rope clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217808493U true CN217808493U (en) | 2022-11-15 |
Family
ID=83965634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221790528.XU Active CN217808493U (en) | 2022-07-11 | 2022-07-11 | Split type novel rope clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217808493U (en) |
-
2022
- 2022-07-11 CN CN202221790528.XU patent/CN217808493U/en active Active
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