CN216558611U

CN216558611U - Clamping device for automobile checking fixture

Info

Publication number: CN216558611U
Application number: CN202123113500.0U
Authority: CN
Inventors: 闫占强
Original assignee: Borui Jinyuan Automotive Equipment Suzhou Co ltd
Current assignee: Borui Jinyuan Automotive Equipment Suzhou Co ltd
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-05-17
Anticipated expiration: 2031-12-13

Abstract

The utility model provides a clamping device for an automobile checking fixture, which relates to the technical field of automobile checking fixtures and comprises a working plate, wherein sliding grooves are symmetrically formed in the upper surface of the working plate, a driving motor is symmetrically and fixedly connected to the outer surface of the working plate, a first threaded rod is fixedly connected to the driving end of the driving motor, a sliding plate is connected to the outer surface of the first threaded rod in a threaded manner, a working frame is fixedly connected to the upper surface of the sliding plate, and a mounting groove is formed in the inner surface of the working frame. The mounting groove is formed in the working position, the handle is rotated to drive the second threaded rod to be in threaded connection, so that the position of the sliding seat is adjusted, when the driving motor does not work, the position between adjacent clamping clips can be adjusted, the working position can be conveniently adjusted, rubber is arranged in the clamping groove of each clamping clip, the effect of flexible contact is achieved, the device is prevented from being crushed, and the clamping effect of the device is improved due to the arrangement of the clamping groove, so that the working efficiency is improved.

Description

Clamping device for automobile checking fixture

Technical Field

The utility model relates to the technical field of automobile checking tools, in particular to a clamping device for an automobile checking tool.

Background

The checking fixture is a simple tool for controlling various sizes (such as aperture, space size and the like) of products by industrial production enterprises, improves the production efficiency and controls the quality, and is suitable for mass-produced products, such as automobile parts, to replace professional measuring tools, such as smooth plug gauges, threaded plug gauges, outer diameter calipers and the like. In a broad sense, the special size error detection tool with the adjustable function and the reusable most parts can be classified as a flexible detection tool. The flexible detection tool can be used for detecting different models or products through proper adjustment, so that the flexible detection tool has the characteristics of one-to-many function, small occupied space and less material waste. Simultaneously, flexible utensil of examining is modular structure usually, and manufacturing cycle is all shorter usually, need detect with examining the utensil in automobile parts production process at present, but, the chucking device simple structure that current utensil of examining was used can not be adjusted, and different parts need use different intervals to detect, and is very inconvenient.

In the actual operation process, the part is clamped only by the detection block which is fixed by the single movable block in a movable matching mode, so that the clamping efficiency of the part is low, the clamped workpiece to be detected is possibly damaged, and the overall work efficiency of part inspection is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that in the prior art, a part is clamped only by a single movable block which moves and is matched with a fixed detection block, so that the clamping efficiency of the part is low, a clamped workpiece to be detected is possibly damaged, and the working efficiency of the whole part inspection is influenced.

In order to achieve the purpose, the utility model adopts the following technical scheme: a clamping device for an automobile checking fixture comprises a working plate, wherein sliding grooves are symmetrically formed in the upper surface of the working plate, a driving motor is symmetrically and fixedly connected to the outer surface of the working plate, a driving end of the driving motor is fixedly connected with a first threaded rod, a sliding plate is in threaded connection with the outer surface of the first threaded rod, a working frame is fixedly connected to the upper surface of the sliding plate, a mounting groove is formed in the inner surface of the working frame, and first matching grooves are symmetrically formed in the inner surface of the working frame;

the mounting groove internal surface sliding connection has the sliding seat, second cooperation groove has been seted up to sliding seat rear surface symmetry, one of them second cooperation inslot internal surface rotates and is connected with the second threaded rod, another second cooperation inslot internal surface fixed connection slide bar, second threaded rod surface and workstation threaded connection, second threaded rod and slide bar surface fixed connection have the handle, sliding seat surface fixed connection has the clamping, the draw-in groove has been seted up to the clamping upper surface.

Preferably, a plurality of supporting seats are uniformly and fixedly connected to the lower surface of the working plate.

Preferably, the first threaded rod is located on the inner wall of the sliding groove, and the end face of the first threaded rod is rotatably connected with the inner side wall of the sliding groove.

Preferably, the sliding plate is located inside the sliding chute, and the outer surface of the sliding plate is slidably connected with the inner surface of the sliding chute.

Preferably, the first matching groove is matched with the second matching groove in position, and a spring is fixedly connected between the first matching groove and the second matching groove.

Preferably, the outer surface of the second threaded rod is in threaded connection with a fastening nut, and the fastening nut is located on the outer surface of the working frame.

Preferably, the two clamping clips are arranged in a clamping mode, and rubber is arranged on the inner surface of each clamping groove.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model provides a clamping device for an automobile checking fixture, which is provided with a working frame, wherein a mounting groove is formed in a working position, a second threaded rod is driven to be in threaded connection by rotating a handle, so that the position of a sliding seat is adjusted, when a driving motor does not work, the position between adjacent clamping clips can be adjusted, the adjustment of the working position is convenient, rubber is arranged in a clamping groove of each clamping clip, the effect of flexible contact is achieved, the device is prevented from being crushed, and the clamping effect of the device is improved due to the arrangement of the clamping groove, so that the working efficiency is improved.

2. The utility model provides a clamping device for an automobile checking fixture, which is provided with a sliding groove, wherein a driving motor is started to drive a first threaded rod to rotate, so that a sliding plate is driven to slide along the sliding groove, the distance between two working frames is adjusted, the clamping device is convenient to adapt to workpieces to be detected with different sizes, and the using effect of the clamping device is improved.

Drawings

FIG. 1 is a perspective view of a clamping device for an automotive inspection tool according to the present invention;

FIG. 2 is a front view of a clamping device for an automotive inspection tool according to the present invention;

fig. 3 is a cross-sectional view of a clamping device for an automotive checking fixture according to the present invention.

Illustration of the drawings: 1. a working plate; 11. a supporting seat; 12. a chute; 2. a drive motor; 21. a first threaded rod; 22. a sliding plate; 23. a working frame; 24. mounting grooves; 25. a first mating groove; 3. a sliding seat; 31. a second mating groove; 32. a second threaded rod; 33. a grip; 34. fastening a nut; 35. a spring;

4. clamping; 41. a clamping groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 3, the present invention provides a clamping device for an automotive checking fixture, including a working plate 1, sliding grooves 12 are symmetrically formed on an upper surface of the working plate 1, a driving motor 2 is symmetrically and fixedly connected to an outer surface of the working plate 1, a driving end of the driving motor 2 is fixedly connected to a first threaded rod 21, a sliding plate 22 is threadedly connected to an outer surface of the first threaded rod 21, a working frame 23 is fixedly connected to an upper surface of the sliding plate 22, an installation groove 24 is formed on an inner surface of the working frame 23, a first matching groove 25 is symmetrically formed on an inner surface of the working frame 23, a plurality of supporting seats 11 are uniformly and fixedly connected to a lower surface of the working plate 1, the first threaded rod 21 is located on an inner wall of the sliding groove 12, an end surface of the first threaded rod 21 is rotatably connected to an inner side wall of the sliding groove 12, the sliding plate 22 is located inside the sliding groove 12, and an outer surface of the sliding plate 22 is slidably connected to an inner surface of the sliding groove 12, (ii) a

The effect that its whole embodiment 1 reaches does, mounting groove 24 has been seted up at operating position, drive second threaded rod 32 threaded connection through rotating handle 33, thereby adjust the position of sliding seat 3, when driving motor 2 does not carry out work, can adjust the position between the adjacent clamping 4, conveniently carry out operating position's regulation, be provided with rubber in clamping groove 41 of clamping 4, play the effect of flexible contact, prevent that the device from being crushed, the setting of clamping groove 41 promotes the effect of device chucking, thereby promote work efficiency.

In embodiment 2, as shown in fig. 1-3, the inner surface of the mounting groove 24 is slidably connected with the sliding seat 3, the rear surface of the sliding seat 3 is symmetrically provided with second matching grooves 31, wherein the inner surface of one second matching groove 31 is rotationally connected with a second threaded rod 32, the inner surface of the other second matching groove 31 is fixedly connected with a sliding rod, the outer surface of the second threaded rod 32 is in threaded connection with the working frame 23, the outer surfaces of the second threaded rod 32 and the sliding rod are fixedly connected with a handle 33, the outer surface of the sliding seat 3 is fixedly connected with a clamp 4, the upper surface of the clamp 4 is provided with a clamping groove 41, the first matching groove 25 is matched with the second matching groove 31, and a spring 35 is fixedly connected between the first matching groove 25 and the second matching groove 31, a fastening nut 34 is connected to the outer surface of the second threaded rod 32 in a threaded manner, the fastening nut 34 is positioned on the outer surface of the working frame 23, the two clips 4 are clamped, and rubber is arranged on the inner surface of the clamping groove 41.

The effect that its whole embodiment 2 reached does, and fastening nut 34 plays the effect of injecing second threaded rod 32, injecing working range, reduces rotation range to indirectly promote work efficiency, drive first threaded rod 21 through start-up driving motor 2 and rotate, thereby drive sliding plate 22 and slide along spout 12, adjust the interval between two work framves 23, make things convenient for the device to be applicable to not waiting to detect the work piece of equidimension, hoisting device's result of use.

The working principle is as follows: firstly, a workpiece to be detected is transported between two working frames 23, then a driving motor 2 is started to drive a first threaded rod 21 to rotate, a sliding plate 22 is driven to slide along a sliding groove 12, the distance between the two working frames 23 is adjusted, the distance between two clamping clips 4 is positioned between the workpieces to be detected, then the workpieces to be detected are placed in clamping grooves 41, then a handle 33 is rotated to drive a second threaded rod 32 to rotate, a sliding seat 3 slides along a mounting groove 24, namely the two clamping grooves 41 are clamped with each other, so that the workpieces to be detected are clamped, rubber is arranged in the clamping grooves 41 of the clamping clips 4, the effect of flexible contact is achieved, the device is prevented from being crushed, the clamping effect of a lifting device is achieved by the clamping grooves 41, after detection is completed, the handle 33 is rotated, the workpieces can be disassembled, next work is carried out, the working efficiency is improved, after detection of different workpieces is carried out, the distance between the two working frames 23 is adjusted by starting the driving motor 2, so that the use is convenient and the clamping effect is good.

The wiring diagram of the driving motor 2 in the present invention is common knowledge in the art, and the operation principle thereof is already known technology, and the model thereof is selected according to the actual use, so the control mode and wiring arrangement are not explained in detail for the driving motor 2.

It should be noted that various standard components used in the present invention are commercially available, non-standard components are specially customized, and the connection manner adopted in the present invention, such as bolting, welding, etc., is also a very common means in the mechanical field, and the inventor does not need to describe herein any further.

The above description is only an example of the present invention, and is not intended to limit the present invention, and it is obvious to those skilled in the art that various modifications and variations can be made in the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a chucking device for automotive checking fixture, includes working plate (1), its characterized in that: sliding grooves (12) are symmetrically formed in the upper surface of the working plate (1), a driving motor (2) is symmetrically and fixedly connected to the outer surface of the working plate (1), a first threaded rod (21) is fixedly connected to the driving end of the driving motor (2), a sliding plate (22) is connected to the outer surface of the first threaded rod (21) in a threaded manner, a working frame (23) is fixedly connected to the upper surface of the sliding plate (22), a mounting groove (24) is formed in the inner surface of the working frame (23), and first matching grooves (25) are symmetrically formed in the inner surface of the working frame (23);

mounting groove (24) internal surface sliding connection has sliding seat (3), second cooperation groove (31), one of them have been seted up to sliding seat (3) rear surface symmetry second cooperation groove (31) internal surface rotation is connected with second threaded rod (32), another second cooperation groove (31) internal surface fixed connection slide bar, second threaded rod (32) surface and work frame (23) threaded connection, second threaded rod (32) and slide bar external surface fixed connection have handle (33), sliding seat (3) external surface fixed connection has clamping (4), draw-in groove (41) have been seted up to clamping (4) upper surface.

2. The clamping device for the automotive checking fixture according to claim 1, wherein: the lower surface of the working plate (1) is uniformly and fixedly connected with a plurality of supporting seats (11).

3. The clamping device for the automotive checking fixture according to claim 1, wherein: the first threaded rod (21) is located on the inner wall of the sliding groove (12), and the end face of the first threaded rod (21) is rotatably connected with the inner side wall of the sliding groove (12).

4. The clamping device for the automotive checking fixture according to claim 1, wherein: the sliding plate (22) is positioned inside the sliding chute (12), and the outer surface of the sliding plate (22) is connected with the inner surface of the sliding chute (12) in a sliding way.

5. The clamping device for the automotive checking fixture according to claim 1, wherein: the first matching groove (25) is matched with the second matching groove (31) in position, and a spring (35) is fixedly connected between the first matching groove (25) and the second matching groove (31).

6. The clamping device for the automotive checking fixture according to claim 1, wherein: the outer surface of the second threaded rod (32) is in threaded connection with a fastening nut (34), and the fastening nut (34) is located on the outer surface of the working frame (23).

7. The clamping device for the automotive checking fixture according to claim 1, wherein: the two clips (4) are arranged in a clamping mode, and rubber is arranged on the inner surface of the clamping groove (41).