CN220331294U - Manipulator clamp with stable clamping - Google Patents
Manipulator clamp with stable clamping Download PDFInfo
- Publication number
- CN220331294U CN220331294U CN202320843619.3U CN202320843619U CN220331294U CN 220331294 U CN220331294 U CN 220331294U CN 202320843619 U CN202320843619 U CN 202320843619U CN 220331294 U CN220331294 U CN 220331294U
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- Prior art keywords
- rod
- bidirectional threaded
- threaded rod
- spring
- clamping
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- 230000002457 bidirectional effect Effects 0.000 claims abstract description 19
- 241000251468 Actinopterygii Species 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Manipulator (AREA)
Abstract
The utility model belongs to the technical field of manipulator equipment, and particularly relates to a manipulator clamp with stable clamping, which comprises a clamp main body, wherein a sliding groove is formed in the clamp main body, a bidirectional threaded rod is arranged in the sliding groove, a guide rod is arranged on one side of the bidirectional threaded rod, a spiral bevel gear is arranged on the bidirectional threaded rod, one side of the spiral bevel gear is connected with a rotating motor, one side of the bidirectional threaded rod, which is far away from the rotating motor, is connected with a mounting plate, a mounting hole is formed in the mounting plate, a spring is arranged in the mounting hole, and an adjusting rod is arranged on one side of the spring. According to the utility model, the mounting hole is formed in the mounting plate, the connecting block is arranged on the clamping plate, the connecting rod capable of rotating is arranged on the connecting block, meanwhile, the connecting rod is inserted into the mounting hole, the spring is arranged in the mounting hole, and the adjusting rod is arranged on one side of the spring away from the connecting rod, so that the purpose of improving the holding stability of the device can be achieved.
Description
Technical Field
The utility model relates to the technical field of manipulator equipment, in particular to a manipulator clamp with stable clamping.
Background
The manipulator can simulate certain action functions of hands and arms, is an automatic operation device for grabbing and carrying objects or operating tools according to fixed programs, is an industrial robot which appears earliest and a modern robot which appears earliest, can replace heavy labor of people to realize mechanization and automation of production, can operate under harmful environments to protect personal safety, and is widely applied to departments of mechanical manufacture, metallurgy, electronics, light industry, atomic energy and the like.
The prior art has the following problems:
the existing mechanical arm clamp has the advantages that the two groups of clamping plates are parallel panels, pressure is applied to the articles through the clamping plates during use, the articles are fixed, however, certain inclined surfaces exist on the side walls or the end faces of some articles, and when the parallel clamping plates are used for clamping and fixing, the contact surfaces of the clamping plates and the articles are relatively small, so that the articles are not firmly clamped and fixed.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a manipulator clamp with stable clamping, which solves the problem that the existing device is unstable in clamping and fixing an article.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a manipulator anchor clamps that centre gripping is firm, includes the anchor clamps main part, the sliding tray has been seted up in the anchor clamps main part, and is provided with two-way threaded rod in the sliding tray, one side of two-way threaded rod is provided with the guide bar, and is provided with spiral bevel gear on the two-way threaded rod, one side of spiral bevel gear is connected with the rotation motor, and one side that rotation motor was kept away from to two-way threaded rod is connected with the mounting panel, the mounting hole has been seted up on the mounting panel, and is provided with the spring in the mounting hole, one side of spring is provided with the regulation pole, and one side that the regulation pole was kept away from to the spring is provided with the connecting rod, one side that the spring was kept away from to the connecting rod is provided with the grip block, and is provided with the connecting block on the lateral wall of connecting block one side is kept away from to the grip block.
As a preferable technical scheme of the utility model, a rotating connecting seat connected with a bidirectional threaded rod is arranged on the inner wall of the sliding groove, and the bidirectional threaded rod is connected with an output shaft of a rotating motor through a spiral bevel gear.
As a preferable technical scheme of the utility model, the end part of the mounting plate is provided with a threaded hole corresponding to the bidirectional threaded rod, the end part of the mounting plate is provided with a guide hole corresponding to the guide rod, and the two groups of mounting plates are symmetrically arranged on two sides of the spiral bevel gear.
As a preferable technical scheme of the utility model, the adjusting rod is connected with the mounting plate through threads, and the connecting rod is connected with the mounting plate in a sliding way through the mounting hole.
As a preferable technical scheme of the utility model, one end of the connecting rod, which is far away from the spring, is rotationally connected with the clamping plate through the connecting block, and the clamping plate is rotationally connected with the mounting plate through the connecting block at the center of the side wall of the clamping plate.
As a preferable technical scheme of the utility model, a plurality of groups of equally-spaced plug holes are formed in the side wall, far away from the connecting block, of the clamping plate, plug posts corresponding to the plug holes are arranged on the back surface of the protection pad, and anti-skid patterns are arranged on the front surface of the protection pad.
Compared with the prior art, the utility model provides the manipulator clamp with stable clamping, which has the following beneficial effects:
1. this a manipulator anchor clamps that centre gripping is firm sets up the connecting block through seting up the mounting hole on the mounting panel on the grip block to set up the connecting rod that can rotate on the connecting block, peg graft the connecting rod in the mounting hole simultaneously, and set up the spring in the mounting hole, one side that the connecting rod was kept away from to the spring sets up the regulation pole, according to the shape of waiting to centre gripping article during the use, carry out roughly regulation to the inclination of grip block through the regulation pole, then the rethread grip block is fixed to article, after grip block and article contact, the grip block can take place to rotate and paste the grip face of article, thereby it is fixed to form the centre gripping to article, the increase grip block that this mode can be bigger degree and the area of contact of article, thereby realize the firm centre gripping to article.
2. This firm manipulator anchor clamps of centre gripping is through setting up the connecting block that three group's equidistance was arranged on a set of lateral wall of connecting plate to rotate the connecting block through cotter and connecting rod and be connected, simultaneously offer the spliced eye at the another side of grip block, and peg graft the protection pad in the spliced eye through the spliced pole, utilize the protection pad of rubber material and the contact of article during the use, not only can increase the frictional force with between the article, can also improve simultaneously and avoid its by the fish tail to the surface protection of article, when protection pad and grip block live time are longer to cause the damage, can also be convenient for change protection pad and grip block.
Drawings
FIG. 1 is a schematic diagram of a front view structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is an enlarged schematic view of the portion A of FIG. 2 according to the present utility model;
FIG. 4 is a schematic view of a clamping plate structure according to the present utility model;
FIG. 5 is a schematic view of a connection structure of a protection pad according to the present utility model.
In the figure: 1. a clamp body; 2. a sliding groove; 3. a two-way threaded rod; 4. a guide rod; 5. a spiral bevel gear; 6. a rotating motor; 7. a mounting plate; 8. a mounting hole; 9. a spring; 10. an adjusting rod; 11. a connecting rod; 12. a clamping plate; 13. a connecting block; 14. a protective pad; 15. a plug hole; 16. a plug-in column; 17. anti-skid lines; 18. rotating the connecting seat; 19. a threaded hole; 20. and a guide hole.
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 5, in the present embodiment: the utility model provides a manipulator anchor clamps that centre gripping is firm, including anchor clamps main part 1, sliding tray 2 has been seted up in the anchor clamps main part 1, be provided with bi-directional threaded rod 3 in the sliding tray 2, one side of bi-directional threaded rod 3 is provided with guide bar 4, a stability when being used for strengthening mounting panel 7 slip is provided with spiral bevel gear 5 on the bi-directional threaded rod 3, one side of spiral bevel gear 5 is connected with rotation motor 6, one side that rotation motor 6 was kept away from to bi-directional threaded rod 3 is connected with mounting panel 7, mounting hole 8 has been seted up on the mounting panel 7, be provided with spring 9 in the mounting hole 8, one side of spring 9 is provided with regulation pole 10, be used for adjusting the inclination of grip block 12, one side that spring 9 kept away from adjusts pole 10 is provided with connecting rod 11, one side that spring 9 was kept away from to connecting rod 11 is provided with grip block 12, be provided with connecting block 13 on the lateral wall of grip block 12, be provided with protection pad 14 on the lateral wall of connecting block 13 one side is kept away from to grip block 12, be used for protecting its by the fish tail to article.
In the embodiment, a rotary connecting seat 18 connected with a bidirectional threaded rod 3 is arranged on the inner wall of the sliding groove 2, and the bidirectional threaded rod 3 is connected with an output shaft of a rotary motor 6 through a spiral bevel gear 5 so that two groups of mounting plates 7 can synchronously and reversely move; screw holes 19 corresponding to the bidirectional threaded rods 3 are formed in the end parts of the mounting plates 7, guide holes 20 corresponding to the guide rods 4 are formed in the end parts of the mounting plates 7, and two groups of mounting plates 7 are symmetrically arranged on two sides of the spiral bevel gear 5 so as to clamp objects; the adjusting rod 10 is connected with the mounting plate 7 through threads, and the connecting rod 11 is connected with the mounting plate 7 in a sliding way through the mounting hole 8 so as to adjust the length of the connecting rod 11 inserted into the mounting hole 8; one end of the connecting rod 11 far away from the spring 9 is rotationally connected with the clamping plate 12 through a connecting block 13, and the clamping plate 12 is rotationally connected with the mounting plate 7 through the connecting block 13 in the center of the side wall of the clamping plate 12 so as to adjust the inclination angle of the clamping plate 12; the side wall of the clamping plate 12 far away from the connecting block 13 is provided with a plurality of groups of equally-spaced plug holes 15, the back surface of the protection pad 14 is provided with plug posts 16 corresponding to the plug holes 15, and the front surface of the protection pad 14 is provided with anti-slip patterns 17 so as to load and unload the protection pad 14.
The working principle and the using flow of the utility model are as follows: when the clamping device is used, firstly, the inclination angle of the clamping plate 12 is roughly adjusted through the adjusting rod 10 according to the shape of an article to be clamped, then the rotating motor 6 is started to drive the bidirectional threaded rod 3 to rotate, the mounting plate 7 moves towards the center of the clamp main body 1 along with the rotation of the bidirectional threaded rod 3, so that the clamping plate 12 can be driven to clamp and fix the article, and after the clamping plate 12 contacts with the article, the clamping plate 12 rotates and is stuck to the clamping surface of the article, so that the article is clamped and fixed.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a manipulator anchor clamps that centre gripping is firm, includes anchor clamps main part (1), its characterized in that: the fixture is characterized in that a sliding groove (2) is formed in the fixture body (1), a bidirectional threaded rod (3) is arranged in the sliding groove (2), a guide rod (4) is arranged on one side of the bidirectional threaded rod (3), a spiral bevel gear (5) is arranged on the bidirectional threaded rod (3), a rotating motor (6) is connected to one side of the spiral bevel gear (5), one side of the bidirectional threaded rod (3) away from the rotating motor (6) is connected with a mounting plate (7), a mounting hole (8) is formed in the mounting plate (7), a spring (9) is arranged in the mounting hole (8), an adjusting rod (10) is arranged on one side of the spring (9), a connecting rod (11) is arranged on one side of the spring (9), a clamping plate (12) is arranged on one side of the connecting rod (11), and a connecting block (13) is arranged on the side wall of the clamping plate (12), and a protection pad (14) is arranged on the side wall of the connecting block (13).
2. The firmly-clamping manipulator clamp as claimed in claim 1, wherein: the inner wall of the sliding groove (2) is provided with a rotary connecting seat (18) connected with the bidirectional threaded rod (3), and the bidirectional threaded rod (3) is connected with an output shaft of the rotary motor (6) through a spiral bevel gear (5).
3. The firmly-clamping manipulator clamp as claimed in claim 1, wherein: screw holes (19) corresponding to the bidirectional threaded rods (3) are formed in the end portions of the mounting plates (7), guide holes (20) corresponding to the guide rods (4) are formed in the end portions of the mounting plates (7), and the two groups of mounting plates (7) are symmetrically arranged on two sides of the spiral bevel gear (5).
4. The firmly-clamping manipulator clamp as claimed in claim 1, wherein: the adjusting rod (10) is connected with the mounting plate (7) through threads, and the connecting rod (11) is connected with the mounting plate (7) in a sliding mode through the mounting hole (8).
5. The firmly-clamping manipulator clamp as claimed in claim 1, wherein: one end of the connecting rod (11) far away from the spring (9) is rotationally connected with the clamping plate (12) through the connecting block (13), and the clamping plate (12) is rotationally connected with the mounting plate (7) through the connecting block (13) at the center of the side wall of the clamping plate.
6. The firmly-clamping manipulator clamp as claimed in claim 1, wherein: the clamping plate (12) is far away from the spliced eye (15) of having seted up multiunit equidistance on the lateral wall of connecting block (13), and the back of protection pad (14) is provided with spliced pole (16) corresponding with spliced eye (15), the front of protection pad (14) is provided with anti-skidding line (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320843619.3U CN220331294U (en) | 2023-04-17 | 2023-04-17 | Manipulator clamp with stable clamping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320843619.3U CN220331294U (en) | 2023-04-17 | 2023-04-17 | Manipulator clamp with stable clamping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220331294U true CN220331294U (en) | 2024-01-12 |
Family
ID=89455562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320843619.3U Active CN220331294U (en) | 2023-04-17 | 2023-04-17 | Manipulator clamp with stable clamping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220331294U (en) |
-
2023
- 2023-04-17 CN CN202320843619.3U patent/CN220331294U/en active Active
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