CN221275000U - Lifting fixture for lifting - Google Patents
Lifting fixture for lifting Download PDFInfo
- Publication number
- CN221275000U CN221275000U CN202322860114.0U CN202322860114U CN221275000U CN 221275000 U CN221275000 U CN 221275000U CN 202322860114 U CN202322860114 U CN 202322860114U CN 221275000 U CN221275000 U CN 221275000U
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- China
- Prior art keywords
- bolt
- mounting
- clamping jaw
- mounting plate
- thread groove
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- 230000002457 bidirectional effect Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses a lifting clamp, which comprises a mounting plate, wherein a mounting frame is arranged below the mounting plate, a first bolt is arranged at the bottom of the mounting frame, the first bolt is inserted into the mounting frame and is in threaded connection with the mounting frame, one end of the first bolt is rotationally connected with a mounting seat, the top of the mounting seat is provided with a second thread groove, the inner thread of the second thread groove is connected with a screw rod, a clamping jaw is fixedly arranged at the top of the screw rod, a first bearing seat is fixedly arranged at one side of the bottom of the mounting plate, and a second bearing seat is fixedly arranged at the other side of the bottom of the mounting plate; according to the clamping jaw, the first bolt drives the clamping jaw to move to clamp an object, when the clamping jaw needs to be replaced according to the shape of the object, the clamping jaw is rotated, the clamping jaw is separated from the second thread groove through the screw on the clamping jaw, and the corresponding clamping jaw is reinstalled to complete replacement of the clamping jaw.
Description
Technical Field
The utility model relates to a lifting clamp, in particular to a lifting clamp.
Background
Hoisting refers to the general term that a crane or a hoisting mechanism is used for installing and positioning equipment, and various hoisting machines are used for hoisting equipment, workpieces, appliances, materials and the like in the process of overhauling or maintaining so as to change the position of the equipment. In the hoisting process, the object can be clamped by the clamp, so that the object can be conveniently hoisted.
At present, when an object is clamped by the existing hoisting clamp, the clamping jaw is usually fixed, and the clamping stability is difficult to improve according to the shape replacement of different types of objects, so the application provides the hoisting clamp for lifting and solving the problem.
Disclosure of utility model
The utility model aims to provide a lifting hoisting clamp, which solves the problem that the clamping jaw is usually fixed when the existing hoisting clamp proposed in the prior art clamps an object, and the stability of clamping is difficult to improve according to the shape replacement of different types of objects.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a lifting clamp, includes the mounting panel, the below of mounting panel is provided with the mounting bracket, the bottom of mounting bracket is provided with first bolt, first bolt inserts to the inside of mounting bracket and with mounting bracket threaded connection, the one end rotation of first bolt is connected with the mount pad, the second thread groove has been seted up at the top of mount pad, the inside threaded connection of second thread groove has the screw rod, the top fixed mounting of screw rod has the clamping jaw.
As still further aspects of the utility model: the two-way screw is characterized in that a first bearing seat is fixedly arranged on one side of the bottom of the mounting plate, a second bearing seat is fixedly arranged on the other side of the bottom of the mounting plate, a two-way screw rod is connected between the first bearing seat and the second bearing seat in a rotating mode, a turntable is fixedly arranged at one end of the two-way screw rod, connecting blocks are symmetrically and threadedly connected at positive and negative threads of the two-way screw rod, a sliding rail is fixedly arranged between the first bearing seat and the second bearing seat, and the two connecting blocks are in sliding connection with the sliding rail.
As still further aspects of the utility model: and the top of the mounting plate is fixedly provided with a hanging ring.
As still further aspects of the utility model: the rotary table is characterized in that second bolts are symmetrically arranged on one side of the rotary table, the rotary table is in threaded connection with the second bearing seat through the two second bolts, and the second bearing seat is provided with a first thread groove in threaded connection with the two second bolts.
As still further aspects of the utility model: the screw rod is matched with the second thread groove, and the second bolt is matched with the first thread groove.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the clamping jaw, the first bolt drives the clamping jaw to move to clamp an object, when the clamping jaw needs to be replaced according to the shape of the object, the clamping jaw is rotated, the clamping jaw is separated from the second thread groove through the screw on the clamping jaw, and the corresponding clamping jaw is reinstalled to complete replacement of the clamping jaw.
2. According to the utility model, the bidirectional screw rod can be driven to rotate through the rotating turntable, and the bidirectional screw rod rotates to drive the two connecting blocks to be close to or far away from each other, so that the mounting frame and the clamping jaw in the mounting frame are driven to synchronously move, and the effect of adjusting according to the length of an object is realized.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a side view of a second bearing in the present utility model.
Fig. 3 is an enlarged view of the utility model at a in fig. 1.
Fig. 4 is a partial side view of the present utility model.
1. A mounting plate; 2. a first bearing seat; 3. a first bolt; 4. a mounting frame; 5. a turntable; 6. a second bolt; 7. a second bearing seat; 8. a two-way screw rod; 9. a hanging ring; 10. a connecting block; 11. a slide rail; 12. a first thread groove; 13. a second thread groove; 14. a clamping jaw; 15. a mounting base; 16. and (3) a screw.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, in the embodiment of the utility model, a lifting fixture comprises a mounting plate 1, a mounting frame 4 is arranged below the mounting plate 1, a first bolt 3 is arranged at the bottom of the mounting frame 4, the first bolt 3 is inserted into the mounting frame 4 and is in threaded connection with the mounting frame 4, one end of the first bolt 3 is rotatably connected with a mounting seat 15, a second thread groove 13 is formed in the top of the mounting seat 15, a screw 16 is in threaded connection with the inside of the second thread groove 13, and a clamping jaw 14 is fixedly arranged at the top of the screw 16.
The bottom one side fixed mounting of mounting panel 1 has first bearing frame 2, the bottom opposite side fixed mounting of mounting panel 1 has second bearing frame 7, joint rotation is connected with two-way lead screw 8 between first bearing frame 2 and the second bearing frame 7, the one end fixed mounting of two-way lead screw 8 has carousel 5, the positive and negative screw thread department symmetry threaded connection of two-way lead screw 8 has connecting block 10, fixed mounting has slide rail 11 between first bearing frame 2 and the second bearing frame 7, two connecting blocks 10 and slide rail 11 sliding connection for the interval between two clamping jaws 14 can be adjusted according to the length of article.
The top of the mounting plate 1 is fixedly provided with a hanging ring 9.
One side of the turntable 5 is symmetrically provided with second bolts 6, the turntable 5 is in threaded connection with a second bearing seat 7 through two second bolts 6, and the second bearing seat 7 is provided with a first thread groove 12 which is in threaded connection with the two second bolts 6 and is used for fixing the position of the turntable 5.
The threaded rod 16 is matched with the second thread groove 13, and the second bolt 6 is matched with the first thread groove 12.
The working principle of the utility model is as follows:
When the clamping jaw 14 is used, the turntable 5 is rotated according to the length of an object to be lifted, the turntable 5 drives the bidirectional screw rod 8 to rotate, the bidirectional screw rod 8 drives the two connecting blocks 10 to be close to or far away from each other so as to be matched with the object to be lifted with different lengths, when the turntable 5 rotates to a proper position, the second bolt 6 is screwed into the first threaded groove 12 to fix the position of the turntable 5, the object is placed above the two clamping jaws 14, the first bolt 3 is rotated, the first bolt 3 is in threaded connection with the mounting frame 4 to drive the clamping jaws 14 to move towards the object to clamp the object, the clamping jaw 14 can be used for clamping a pipeline assembly, and when a plate or non-pipeline object needs to be clamped, the clamping jaws 14 are rotated to be screwed out from the second threaded groove 13 through the screw rods 16, and the clamping jaws 14 of plates or other types are arranged in the second threaded groove 13 through the corresponding screw rods 16, so that the replacement of the clamping jaws 14 can be completed.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (5)
1. Lifting hoisting clamp comprises a mounting plate (1), and is characterized in that: the mounting plate is characterized in that a mounting frame (4) is arranged below the mounting plate (1), a first bolt (3) is arranged at the bottom of the mounting frame (4), the first bolt (3) is inserted into the mounting frame (4) and is in threaded connection with the mounting frame (4), one end of the first bolt (3) is rotationally connected with a mounting seat (15), a second thread groove (13) is formed in the top of the mounting seat (15), a screw (16) is connected with the inner thread of the second thread groove (13), and a clamping jaw (14) is fixedly arranged at the top of the screw (16).
2. The lifting hoisting jig as claimed in claim 1, wherein: the novel bearing is characterized in that a first bearing seat (2) is fixedly arranged on one side of the bottom of the mounting plate (1), a second bearing seat (7) is fixedly arranged on the other side of the bottom of the mounting plate (1), a bidirectional screw rod (8) is connected between the first bearing seat (2) and the second bearing seat (7) in a common rotating mode, a rotary table (5) is fixedly arranged at one end of the bidirectional screw rod (8), a connecting block (10) is symmetrically and threadedly connected at the positive thread and the negative thread of the bidirectional screw rod (8), a sliding rail (11) is fixedly arranged between the first bearing seat (2) and the second bearing seat (7), and the two connecting blocks (10) are in sliding connection with the sliding rail (11).
3. The lifting hoisting jig as claimed in claim 1, wherein: the top of the mounting plate (1) is fixedly provided with a hanging ring (9).
4. The lifting hoisting jig as claimed in claim 2, wherein: one side symmetry of carousel (5) is provided with second bolt (6), carousel (5) are through two second bolt (6) and second bearing frame (7) threaded connection, second bearing frame (7) are offered first thread groove (12) that are used for with two second bolt (6) threaded connection.
5. The lifting hoisting fixture as claimed in claim 4, wherein: the screw (16) is matched with the second thread groove (13), and the second bolt (6) is matched with the first thread groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322860114.0U CN221275000U (en) | 2023-10-24 | 2023-10-24 | Lifting fixture for lifting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322860114.0U CN221275000U (en) | 2023-10-24 | 2023-10-24 | Lifting fixture for lifting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221275000U true CN221275000U (en) | 2024-07-05 |
Family
ID=91703657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322860114.0U Active CN221275000U (en) | 2023-10-24 | 2023-10-24 | Lifting fixture for lifting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221275000U (en) |
-
2023
- 2023-10-24 CN CN202322860114.0U patent/CN221275000U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |