CN220240516U

CN220240516U - Clamp mechanism

Info

Publication number: CN220240516U
Application number: CN202321750326.7U
Authority: CN
Inventors: 余竣英
Original assignee: Chongqing Tuode Precision Machinery Co ltd
Current assignee: Chongqing Tuode Precision Machinery Co ltd
Priority date: 2023-07-05
Filing date: 2023-07-05
Publication date: 2023-12-26
Anticipated expiration: 2033-07-05

Abstract

The utility model relates to the technical field of automobile assembly tools, in particular to a clamp mechanism which comprises a bottom plate and sliding plates, wherein a plurality of sliding plates are connected to a sliding groove at the upper part of the bottom plate in a sliding clamping mode, a box body is fixedly connected to the upper surface of the sliding plates, the front end face of the box body is connected with a box plate through a plurality of bolts in a threaded mode, a moving device is arranged above the bottom plate, and an adjusting device is arranged inside the box body. Can install anchor clamps on the workstation through the bolt, when need adjust the position of anchor clamps, can start first motor, make the output shaft of first motor drive the second belt pulley and rotate, the second belt pulley passes through the belt and drives first belt pulley rotation, make first belt pulley drive the screw rod and rotate, the spout of screw rod cooperation bottom plate just can drive the slide like this and remove, make the slide drive anchor clamps through box and workstation etc. and remove to just can carry out the centre gripping to the different positions of safety belt guide support through the anchor clamps, and then just improved the application scope of anchor clamps.

Description

Clamp mechanism

Technical Field

The utility model relates to the technical field of automobile assembly tools, in particular to a clamp mechanism.

Background

The safety belt is widely applied to vehicles, is a safety accessory, can restrain drivers and passengers when a vehicle collides or accidents happen, so that the risk of injury of the drivers and passengers is reduced, when a user pulls the safety belt, in order to ensure the smoothness of the operation of the safety belt, a safety belt guide bracket needs to be installed at the outlet position of the safety belt, the installation accuracy requirement of the safety belt guide bracket is high, a welding means is generally adopted to be connected with a vehicle body framework or a seat framework, and a clamp mechanism needs to be used during welding.

A clamp for welding a seat belt guide bracket, such as the grant publication number CN214816127U, comprising: and a support assembly. The clamp for welding the safety belt guide support is characterized in that the clamping block is opened and pressed in a rotating mode, the space above the positioning part can be fully yielded, the safety belt guide support is favorable for taking and loading, the clamp for welding the safety belt guide support is characterized in that the first support, the second support and the supporting component are fixedly clamped on the welding workbench when the clamp is used, and then the safety belt guide support is clamped, but the clamp is not provided with a movable structure between the workbench and the clamp, so that after the clamp is fixed on the workbench, the position of the clamp cannot be adjusted, the clamp cannot be clamped at different positions of the safety belt guide support, a certain limitation exists, and meanwhile, the clamp is not provided with a rotating structure between the workbench and the clamp, so that the clamping direction of the clamp cannot be adjusted, and the using effect of the device is further reduced.

Disclosure of Invention

The utility model aims to solve the problems that the clamp for welding the safety belt guide bracket in the patent is not provided with a moving structure and a rotating structure between a workbench and the clamp, and cannot clamp different positions of the safety belt guide bracket and cannot adjust the clamping direction of the clamp.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a fixture mechanism, includes bottom plate and slide, the top spout department slip joint of bottom plate has a plurality of slides, the upper surface rigid coupling of slide has the box, and the preceding terminal surface of box has the boxboard through a plurality of bolt threaded connection, mobile device is installed to the top of bottom plate, the internally mounted of box has adjusting device.

Preferably, the mobile device comprises a vertical plate, the lower part of the vertical plate is fixedly connected with the bottom plate, the inner side of the vertical plate is rotationally connected with a screw rod, the middle outer wall of the screw rod is connected with the internal thread of the sliding plate, the left outer wall of the screw rod is fixedly connected with a first belt pulley, and the upper part of the first belt pulley is rotationally connected with a second belt pulley through a belt.

Preferably, a first motor is connected to the left side of the second belt pulley.

Preferably, a base is fixedly connected above the first motor, and the outer wall of the base is fixedly connected with the adjacent vertical plate.

Preferably, the adjusting device comprises a second motor, the middle outer wall of the second motor is fixedly connected with the inside of the box body, the output shaft of the second motor is fixedly connected with a vertical rod, the middle outer wall of the vertical rod is rotationally connected with the box body through a bearing, the upper surface of the vertical rod is fixedly connected with a workbench, and the upper part of the workbench is connected with a clamp through a plurality of bolt threads.

Preferably, a plurality of inclined rods are fixedly connected to the outer wall above the vertical rod, and the other ends of the inclined rods are fixedly connected with the workbench.

The clamp mechanism provided by the utility model has the beneficial effects that: the clamp can be mounted on the workbench through the bolts, when the position of the clamp needs to be adjusted, the first motor can be started, the output shaft of the first motor drives the second belt pulley to rotate, the second belt pulley drives the first belt pulley to rotate through the belt, the first belt pulley drives the screw rod to rotate, the screw rod is matched with the sliding groove of the bottom plate to drive the sliding plate to move, the sliding plate drives the clamp to move through the box body, the workbench and the like, so that different positions of the safety belt guide bracket can be clamped through the clamp, and the application range of the clamp is further improved;

when the clamping direction of the clamp needs to be adjusted, the second motor can be started, the output shaft of the second motor drives the vertical rod to rotate, the vertical rod drives the workbench to rotate, the workbench drives the clamp to rotate, and the safety belt guide brackets in different directions can be clamped through the clamp, so that the using effect of the device is further improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a plan cross-sectional view of FIG. 1;

FIG. 3 is a schematic view of the first motor, belt and housing of FIG. 2;

FIG. 4 is a schematic view of the second motor, first gear and vertical bar of FIG. 2;

fig. 5 is a perspective view of the clamp of fig. 2.

In the figure: 1. bottom plate, 2, slide, 3, mobile device, 301, riser, 302, screw, 303, first belt pulley, 304, belt, 305, second belt pulley, 4, adjusting device, 401, second motor, 402, montant, 403, workstation, 404, anchor clamps, 4A1, first gear, 4A2, second gear, 4A3, diaphragm, 5, box, 6, boxboard, 7, first motor, 8, frame, 9, diagonal bar.

The specific embodiment is as follows:

the utility model is further described below with reference to the accompanying drawings:

example 1:

referring to fig. 1-5, in this embodiment, a fixture mechanism includes a base plate 1 and a slide plate 2, a chute is machined above the base plate 1, 2 slide plates 2 are slidably clamped at the chute above the base plate 1, the slide plate 2 can move at the chute of the base plate 1, a box 5 is fixedly connected to the upper surface of the slide plate 2, the front end surface of the box 5 is connected with a box plate 6 through 4 bolt threads, a moving device 3 is installed above the base plate 1, and an adjusting device 4 is installed inside the box 5.

Referring to fig. 1-3, the moving device 3 comprises a vertical plate 301, a screw rod 302, a first belt pulley 303, a belt 304 and a second belt pulley 305, wherein the lower parts of the left vertical plate 301 and the right vertical plate 301 are fixedly connected with a bottom plate 1, the inner side of the vertical plate 301 is rotationally connected with the screw rod 302, the middle outer wall of the screw rod 302 is connected with the internal screw thread of a sliding plate 2, the sliding plate 2 can be driven to move by the screw rod 302, the left outer wall of the screw rod 302 is fixedly connected with the first belt pulley 303, the upper part of the first belt pulley 303 is rotationally connected with the second belt pulley 305 by the belt 304, the left side of the second belt pulley 305 is connected with a first motor 7, the model of the first motor 7 can be selected according to the requirements of a user, a base 8 is fixedly connected above the first motor 7, and the outer wall of the base 8 is fixedly connected with the adjacent vertical plate 301;

the clamp 404 can be mounted on the workbench 403 through bolts, when the position of the clamp 404 needs to be adjusted, an external power supply of the first motor 7 can be connected, the first motor 7 is started, an output shaft of the first motor 7 drives the second belt pulley 305 to rotate, the second belt pulley 305 drives the first belt pulley 303 to rotate through the belt 304, the first belt pulley 303 drives the screw 302 to rotate, the screw 302 is matched with a chute of the bottom plate 1 to drive the slide plate 2 to move, the slide plate 2 drives the clamp 404 to move through the box 5, the workbench 403 and the like, so that different positions of the safety belt guide bracket can be clamped through the clamp 404, and the application range of the clamp 404 is further improved.

Referring to fig. 1, 2, 4 and 5, the adjusting device 4 includes a second motor 401, a vertical rod 402, a working table 403 and a clamp 404, the middle outer wall of the second motor 401 is fixedly connected with the inside of the box 5, the model of the second motor 401 can be selected according to the requirement of a user, the output shaft of the second motor 401 is fixedly connected with the vertical rod 402, the middle outer wall of the vertical rod 402 is rotationally connected with the box 5 through a bearing, the working table 403 is fixedly connected with the upper surface of the vertical rod 402, the second motor 401 can drive the working table 403 to rotate through the vertical rod 402, the clamp 404 is connected above the working table 403 through a plurality of bolts and threads, 4 diagonal rods 9 are fixedly connected with the upper outer wall of the vertical rod 402, and the other end of the diagonal rods 9 is fixedly connected with the working table 403, the stability of the vertical rod 402 and the working table 403 can be improved through the diagonal rods 9, which is worth explaining that the clamp 404 uses the integral structure in the authorization bulletin number CN214816127U, so that the safety belt guide bracket can be clamped;

when the clamping direction of the clamp 404 needs to be adjusted, an external power supply of the second motor 401 can be connected, the second motor 401 is started, the output shaft of the second motor 401 drives the vertical rod 402 to rotate, the vertical rod 402 drives the workbench 403 to rotate, the workbench 403 drives the clamp 404 to rotate, and thus the safety belt guide brackets in different directions can be clamped through the clamp 404, and the using effect of the device is further improved.

In this embodiment, when an operator needs to use the fixture mechanism, firstly, the operator can mount the fixture 404 on the workbench 403 through the bolts, when the position of the fixture 404 needs to be adjusted, the external power supply of the first motor 7 can be connected, the first motor 7 is started, the output shaft of the first motor 7 drives the second belt pulley 305 to rotate, the second belt pulley 305 drives the first belt pulley 303 to rotate through the belt 304, the first belt pulley 303 drives the screw 302 to rotate, so that the screw 302 cooperates with the chute of the bottom plate 1 to drive the slide plate 2 to move, the slide plate 2 drives the fixture 404 to move through the box 5, the workbench 403 and the like, and therefore, different positions of the safety belt guide bracket can be clamped through the fixture 404, and the application range of the fixture 404 is further improved;

Example 2:

referring to fig. 1-5, in this embodiment, the present utility model provides a technical solution: the fixture mechanism comprises an adjusting device 4, a first gear 4A1, a second gear 4A2 and a transverse plate 4A3, wherein the interior of the first gear 4A1 is fixedly connected with the outer wall of a vertical rod 402, the first gear 4A1 can be driven to rotate through the vertical rod 402, the second gear 4A2 is meshed with the left side and the right side of the first gear 4A1, the second gear 4A2 is driven to rotate through the first gear 4A1, the transverse plate 4A3 is rotationally connected below the second gear 4A2 through a rotating shaft, and the outer side of the transverse plate 4A3 is fixedly connected with the inner wall of a box 5;

when the vertical rod 402 rotates, the vertical rod 402 drives the first gear 4A1 to rotate, and the first gear 4A1 drives the second gear 4A2 to rotate, so that the vertical rod 402 can be more stable through the second gear 4A2 and the first gear 4 A1.

In this embodiment, when the operator needs to use the fixture mechanism, when the vertical rod 402 rotates, the vertical rod 402 drives the first gear 4A1 to rotate, and the first gear 4A1 drives the second gear 4A2 to rotate, so that the vertical rod 402 can be more stable through the second gear 4A2 and the first gear 4 A1.

While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.

Claims

1. The utility model provides a fixture mechanism, includes bottom plate (1) and slide (2), the top spout department slip joint of bottom plate (1) has a plurality of slide (2), its characterized in that: the upper surface rigid coupling of slide (2) has box (5), and the preceding terminal surface of box (5) has boxboard (6) through a plurality of bolt threaded connection, mobile device (3) are installed to the top of bottom plate (1), internally mounted of box (5) has adjusting device (4).

2. A clamp mechanism according to claim 1, wherein: the mobile device (3) comprises a vertical plate (301), the lower part of the vertical plate (301) is fixedly connected with a bottom plate (1), a screw rod (302) is rotationally connected to the inner side of the vertical plate (301), the middle outer wall of the screw rod (302) is connected with the internal threads of the sliding plate (2), a first belt pulley (303) is fixedly connected to the left outer wall of the screw rod (302), and a second belt pulley (305) is rotationally connected to the upper part of the first belt pulley (303) through a belt (304).

3. A clamp mechanism according to claim 2, wherein: the left side of the second belt pulley (305) is connected with a first motor (7).

4. A clamp mechanism according to claim 3, wherein: a base (8) is fixedly connected above the first motor (7), and the outer wall of the base (8) is fixedly connected with an adjacent vertical plate (301).

5. A clamp mechanism according to claim 1, wherein: the adjusting device (4) comprises a second motor (401), the middle outer wall of the second motor (401) is fixedly connected with the inside of the box body (5), the output shaft of the second motor (401) is fixedly connected with a vertical rod (402), the middle outer wall of the vertical rod (402) is rotationally connected with the box body (5) through a bearing, a workbench (403) is fixedly connected to the upper surface of the vertical rod (402), and a clamp (404) is connected above the workbench (403) through a plurality of bolt threads.

6. A clamp mechanism according to claim 5, wherein: the outer wall above the vertical rod (402) is fixedly connected with a plurality of inclined rods (9), and the other ends of the inclined rods (9) are fixedly connected with a workbench (403).