CN221271177U - Clamping assembly for coupler accessories - Google Patents
Clamping assembly for coupler accessories Download PDFInfo
- Publication number
- CN221271177U CN221271177U CN202323367513.XU CN202323367513U CN221271177U CN 221271177 U CN221271177 U CN 221271177U CN 202323367513 U CN202323367513 U CN 202323367513U CN 221271177 U CN221271177 U CN 221271177U
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- China
- Prior art keywords
- fixedly connected
- plate
- clamping
- connecting plate
- gear
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- 230000008878 coupling Effects 0.000 claims abstract description 39
- 238000010168 coupling process Methods 0.000 claims abstract description 39
- 238000005859 coupling reaction Methods 0.000 claims abstract description 39
- 230000001681 protective effect Effects 0.000 description 7
- 238000006073 displacement reaction Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Abstract
The utility model discloses a clamping assembly for a coupling fitting, which relates to the technical field of couplings and comprises a clamping structure and a connecting structure, wherein the top of the clamping structure is fixedly connected with the bottom of the connecting structure, the clamping structure comprises a connecting plate, the top of the connecting plate is fixedly connected with the bottom of the connecting structure, the top of the connecting plate is rotationally connected with a screw rod, the top of the screw rod is fixedly connected with a first gear, the top of the connecting plate is fixedly provided with a motor, and the output end of the motor is fixedly connected with a second gear. According to the utility model, the motor drives the second gear to rotate, so that the first gear drives the screw rod to rotate on the connecting plate, the moving plate on the surface of the screw rod is downwards displaced on the surface of the limiting rod along with the rotating direction, and therefore, the two ends of the two-way hinging rod rotate, and the two-way hinging rod is pulled along with the continuous descending of the moving plate.
Description
Technical Field
The utility model relates to the technical field of couplings, in particular to a clamping assembly for a coupling accessory.
Background
The coupler is in the in-process of production and processing, needs to pass through multichannel punching, cutting process, and this just needs to carry out material loading and discharge, can realize the full-automatic loading and unloading of coupler accessory through the cooperation between arm and the pneumatic clamp.
For example, a clamping component for a coupling fitting disclosed in chinese patent publication No. CN217890281U can wind up or release a connecting rope through the rotation of a driving column, so that the connecting rope drives a rotating plate to rotate, the rotating plate stretches a spring, and the rotating plate drives a clamping plate to rotate through a positioning ring so as to clamp an aluminum column.
However, the above patent has a certain disadvantage that the clamping interval is relatively fixed, the clamping interval cannot be adjusted, and the clamping of the coupling accessories with different sizes cannot be ensured; and the clamping position cannot be finely adjusted, so that the precision cannot be ensured.
Disclosure of utility model
The present utility model provides a clamping assembly for a coupling fitting, which solves the problems set forth in the background art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a clamping assembly for coupling accessory, includes clamping structure and connection structure, the bottom fixed connection of clamping structure's top and connection structure, the clamping structure includes the connecting plate, the top of connecting plate and connection structure's bottom fixed connection, the top of connecting plate rotates and is connected with the lead screw, the top fixedly connected with first gear of lead screw, the top fixed mounting of connecting plate has the motor, the output fixedly connected with second gear of motor, connection structure includes the protection casing, the bottom of protection casing and the top fixed connection of connecting plate, the top left side fixedly connected with concave plate of protection casing, the top right side fixedly connected with fixed plate of protection casing, the through-hole has been seted up to the inside of fixed plate, the inner wall of through-hole just is located the inside fixed grafting of concave plate has the round bar, the fixed surface of round bar is connected with the mounting, the top fixedly connected with movable block of mounting, the top sliding connection of movable block has the arc connecting piece, the spout has been seted up to the bottom of arc connecting piece.
The technical scheme of the utility model is further improved as follows: the surface of the second gear is meshed with the surface of the first gear, and a limiting rod is fixedly connected to the bottom of the connecting plate.
The technical scheme of the utility model is further improved as follows: the surface of the limiting rod and the surface of the screw rod are movably connected with a movable plate, and the bottom of the connecting plate is fixedly connected with a hinged support.
The technical scheme of the utility model is further improved as follows: the end part of the hinged support is rotationally connected with a clamping plate, and two ends of the inner side and the inner side of the clamping plate, which are positioned on the moving plate, are rotationally connected with two-way hinging rods.
The technical scheme of the utility model is further improved as follows: the inner wall fixedly connected with slide rail of spout, the surface of slide rail and the inside sliding connection of movable block.
The technical scheme of the utility model is further improved as follows: the inner wall of the chute is fixedly provided with an air cylinder, and the output end of the air cylinder is fixedly connected with the surface of the moving block.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
The utility model provides a clamping assembly for a coupling accessory, which is characterized in that a motor drives a second gear to rotate, so that a first gear drives a screw rod to rotate on a connecting plate, a moving plate on the surface of the screw rod is downwards displaced on the surface of a limiting rod along with the rotation direction of the screw rod, so that two ends of a bi-directional hinging rod rotate, the bi-directional hinging rod is pulled along with the continuous descending of the moving plate, two clamping plates are folded inwards on the surface of a hinging support, the distance between the clamping plates is reduced along with the descending height of the moving plate, the coupling accessory is clamped, and different coupling accessories can be clamped according to the movement of the moving plate without incapability of clamping due to the different sizes of the coupling accessory.
The utility model provides a clamping assembly for a coupler fitting, which is characterized in that the top of an arc-shaped connecting piece is connected with a mechanical arm used in the production of the coupler fitting, and a moving block is pushed by an air cylinder to move on an arc-shaped sliding rail, so that a fixing piece at the bottom of the moving block moves along with the moving block, a round rod drives a protective cover to perform small-range displacement, when the coupler fitting is subjected to small-range displacement, a clamping plate can be subjected to fine adjustment during clamping, the coupler fitting can be accurately clamped, and the clamping precision is higher.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the structure of the present utility model;
FIG. 3 is a cross-sectional view of a clamping structure of the present utility model;
FIG. 4 is a cross-sectional view of the structure of the connecting structure of the present utility model;
Fig. 5 is an enlarged view of the structure at a of the present utility model.
In the figure: 1. a clamping structure; 11. a connecting plate; 12. a screw rod; 13. a first gear; 14. a second gear; 15. a motor; 16. a hinged support; 17. a clamping plate; 18. a limit rod; 19. a moving plate; 110. a bi-directional hinge rod; 2. a connection structure; 21. a protective cover; 22. a concave plate; 23. a fixing plate; 24. a through hole; 25. a round bar; 26. a fixing member; 27. an arc-shaped connecting piece; 28. a chute; 29. a slide rail; 210. a moving block; 211. and (3) a cylinder.
Description of the embodiments
The utility model is further illustrated by the following examples:
examples
As shown in fig. 1-5, the utility model provides a clamping assembly for a coupling accessory, which comprises a clamping structure 1 and a connecting structure 2, wherein the top of the clamping structure 1 is fixedly connected with the bottom of the connecting structure 2, the clamping structure 1 comprises a connecting plate 11, the top of the connecting plate 11 is fixedly connected with the bottom of the connecting structure 2, the top of the connecting plate 11 is rotationally connected with a screw rod 12, the top of the screw rod 12 is fixedly connected with a first gear 13, the top of the connecting plate 11 is fixedly provided with a motor 15, the output end of the motor 15 is fixedly connected with a second gear 14, the connecting structure 2 comprises a protective cover 21, the bottom of the protective cover 21 is fixedly connected with the top of the connecting plate 11, the left side of the top of the protective cover 21 is fixedly connected with a concave plate 22, the right side of the top of the protective cover 21 is fixedly connected with a fixed plate 23, the inside of the fixed plate 23 is provided with a through hole 24, the inner wall of the through hole 24 is fixedly inserted with a round rod 25 positioned in the concave plate 22, the surface of the round rod 25 is fixedly connected with a fixed piece 26, the top of the fixed piece 26 is fixedly connected with a moving block 210, the top of the moving block 210 is slidingly connected with an arc-shaped connecting piece 27, and the bottom of the arc-shaped connecting piece 27 is provided with a chute 28.
In this embodiment, be connected through the arm that connection structure 2 and shaft coupling accessory production adopted, clamping structure 1 is carried out the centre gripping with the shaft coupling accessory, ensures that not unidimensional shaft coupling accessory homoenergetic is carried out the centre gripping through the adjustment interval, and connection structure 2 makes clamping structure 1 can carry out the small circle and remove simultaneously to ensure the precision of centre gripping, guarantee to carry out the centre gripping with the shaft coupling accessory at every turn accurately.
Examples
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the surface of the second gear 14 is meshed with the surface of the first gear 13, the bottom of the connecting plate 11 is fixedly connected with a limiting rod 18, the surface of the limiting rod 18 and the surface of the screw rod 12 are movably connected with a movable plate 19, the bottom of the connecting plate 11 is fixedly connected with a hinged support 16, the end part of the hinged support 16 is rotatably connected with a clamping plate 17, and the inner side of the clamping plate 17 and two ends of the movable plate 19 are rotatably connected with a bidirectional hinging rod 110.
In this embodiment, the motor 15 drives the second gear 14 to rotate, so that the first gear 13 drives the screw rod 12 to rotate on the connecting plate 11, the moving plate 19 on the surface of the screw rod 12 moves downwards along with the rotating direction on the surface of the limiting rod 18, so that the two ends of the bi-directional hinged rod 110 rotate, the bi-directional hinged rod 110 is pulled along with the continuous descending of the moving plate 19, the two clamping plates 17 are folded inwards on the surface of the hinged support 16, the distance between the clamping plates 17 is reduced along with the descending height of the moving plate 19, so that the coupling accessories are clamped, and different coupling accessories can be clamped according to the movement of the moving plate 19, so that the clamping cannot be performed due to the different sizes of the coupling accessories.
Examples
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the inner wall of the chute 28 is fixedly connected with a sliding rail 29, the surface of the sliding rail 29 is in sliding connection with the inside of the moving block 210, the inner wall of the chute 28 is fixedly provided with an air cylinder 211, and the output end of the air cylinder 211 is fixedly connected with the surface of the moving block 210.
In this embodiment, the top of the arc-shaped connecting piece 27 is connected with a mechanical arm used in the production of the coupling fitting, and the air cylinder 211 pushes the moving block 210 to move on the arc-shaped sliding rail 29, so that the fixing piece 26 at the bottom of the moving block 210 moves along with the moving block, and the round rod 25 drives the protective cover 21 to perform small-range displacement, so that when the coupling fitting is subjected to small-range displacement, the clamping plate 17 can perform fine adjustment during clamping, the coupling fitting can be accurately clamped, and the clamping precision is higher.
The working principle of the clamping assembly for the coupling fitting is specifically described below.
As shown in fig. 1-5, the top of the arc-shaped connecting piece 27 is connected with a mechanical arm used in the production of a coupling fitting, the motor 15 drives the second gear 14 to rotate, so that the first gear 13 drives the screw rod 12 to rotate on the connecting plate 11, the moving plate 19 on the surface of the screw rod 12 is enabled to move downwards on the surface of the limiting rod 18 along with the rotating direction, so that the two ends of the bi-directional hinging rod 110 rotate, the bi-directional hinging rod 110 is enabled to be pulled along with the continuous descending of the moving plate 19, the two clamping plates 17 are folded inwards on the surface of the hinging support 16, the distance between the clamping plates 17 is enabled to be reduced along with the descending height of the moving plate 19, the coupling fitting is clamped, different coupling fittings cannot be clamped due to the non-uniform size of the coupling fitting, the moving block 210 can be pushed on the arc-shaped sliding rail 29 through the air cylinder 211, the fixing piece 26 at the bottom of the moving block 210 is enabled to follow the movement, the small coupling fitting can be clamped in a small range, and the small coupling fitting can be clamped, the small coupling fitting can be clamped accurately, and the small coupling fitting can be clamped in a small range of displacement can be ensured when the small coupling fitting is clamped.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. The utility model provides a clamping assembly for shaft coupling accessory, includes clamping structure (1) and connection structure (2), its characterized in that: the top of the clamping structure (1) is fixedly connected with the bottom of the connecting structure (2);
The clamping structure (1) comprises a connecting plate (11), the top of the connecting plate (11) is fixedly connected with the bottom of the connecting structure (2), a screw rod (12) is rotationally connected to the top of the connecting plate (11), a first gear (13) is fixedly connected to the top of the screw rod (12), a motor (15) is fixedly arranged at the top of the connecting plate (11), and a second gear (14) is fixedly connected to the output end of the motor (15);
Connection structure (2) are including protection casing (21), the bottom of protection casing (21) and the top fixed connection of connecting plate (11), the top left side fixedly connected with recess board (22) of protection casing (21), the top right side fixedly connected with fixed plate (23) of protection casing (21), through-hole (24) have been seted up to the inside of fixed plate (23), the inner wall of through-hole (24) just is located the inside fixed grafting of recess board (22) has round bar (25), the fixed surface of round bar (25) is connected with mounting (26), the top fixedly connected with movable block (210) of mounting (26), the top sliding connection of movable block (210) has arc connecting piece (27), spout (28) have been seted up to the bottom of arc connecting piece (27).
2. A clamping assembly for a coupling fitting as defined in claim 1, wherein: the surface of the second gear (14) is meshed with the surface of the first gear (13), and a limiting rod (18) is fixedly connected to the bottom of the connecting plate (11).
3. A clamping assembly for a coupling fitting as claimed in claim 2, wherein: the surface of the limiting rod (18) and the surface of the screw rod (12) are movably connected with a movable plate (19), and the bottom of the connecting plate (11) is fixedly connected with a hinged support (16).
4. A clamping assembly for a coupling fitting as set forth in claim 3, wherein: the end part of the hinged support (16) is rotatably connected with a clamping plate (17), and two ends of the clamping plate (17) which are positioned at the inner side of the moving plate (19) are rotatably connected with two-way hinging rods (110).
5. A clamping assembly for a coupling fitting as defined in claim 1, wherein: the inner wall of the chute (28) is fixedly connected with a sliding rail (29), and the surface of the sliding rail (29) is in sliding connection with the inside of the moving block (210).
6. A clamping assembly for a coupling fitting as defined in claim 1, wherein: an air cylinder (211) is fixedly arranged on the inner wall of the sliding groove (28), and the output end of the air cylinder (211) is fixedly connected with the surface of the moving block (210).
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221271177U true CN221271177U (en) | 2024-07-05 |
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| GR01 | Patent grant |