CN221064783U

CN221064783U - Device for positioning nut

Info

Publication number: CN221064783U
Application number: CN202323063077.7U
Authority: CN
Inventors: 陈爱光; 陈爱辉; 陈佳佳
Original assignee: Zhejiang Xianchuang Auto Parts Co ltd
Current assignee: Zhejiang Xianchuang Auto Parts Co ltd
Priority date: 2023-11-14
Filing date: 2023-11-14
Publication date: 2024-06-04
Anticipated expiration: 2033-11-14

Abstract

The utility model relates to the technical field of nut positioning and discloses a device for nut positioning, which comprises a bottom plate, wherein a quick clamping mechanism is arranged on the bottom plate and comprises a fixed plate, a connecting rod, a fixed block and a fixed frame, the fixed plate is fixedly connected to the bottom plate, the connecting rod is rotationally connected to the fixed plate, an L-shaped connecting rod is hinged to the connecting rod, a sliding rod I is hinged to the L-shaped connecting rod, the sliding rod I is slidably connected to the fixed block, the fixed block is fixedly connected to the bottom plate, a clamping plate I is fixedly connected to the sliding rod I, a sliding rod II is fixedly connected to the clamping plate I and is slidably connected to the fixed frame, and the fixed frame is fixedly connected to the bottom plate. According to the utility model, the position of the positioning mechanism can be adjusted through the lifting motor and the moving motor, so that the positioning of the positioning mechanism is more accurate, the operation difficulty is reduced, and the automatic production is facilitated.

Description

Device for positioning nut

Technical Field

The utility model relates to the technical field of nut positioning, in particular to a device for nut positioning.

Background

At present, the welding of the welding nut is mostly carried out by adopting a traditional method, namely, manually placing a workpiece and the welding nut, wherein a worker firstly places the workpiece on a welding seat of resistance welding, meanwhile, the hole of the workpiece is ensured to be positioned on a lower electrode on the welding seat, then the welding nut is placed, a round boss of the welding nut is inserted into the hole of the workpiece, resistance welding is started, and the workpiece is aligned with the lower electrode due to the requirement of aligning the welding nut with the workpiece.

However, when the square nut is processed by traditional manual welding, the positioning position of the nut is inaccurate, and part of finished products cannot be assembled in place when the finished products are assembled finally, so that the device for positioning the nut is provided.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a device for positioning a nut.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a device for nut location, includes the bottom plate, be equipped with quick clamping mechanism on the bottom plate, quick clamping mechanism includes fixed plate, connecting rod, fixed block, mount, fixed plate fixed connection is on the bottom plate, the connecting rod rotates to be connected on the fixed plate, articulated have L type connecting rod on the connecting rod, L type connecting rod articulates there is slide bar one, slide bar one sliding connection is in the fixed block, fixed block fixed connection is on the bottom plate, fixedly connected with splint one on the slide bar one, fixedly connected with slide bar two on the splint is slide bar two sliding connection on the mount, mount fixed connection is on the bottom plate.

As a further description of the above technical solution:

The L-shaped connecting rod is provided with a handle.

As a further description of the above technical solution:

Be equipped with transverse guide on the bottom plate, sliding connection has the support column on the transverse guide, the top fixed mounting of support column has elevator motor, elevator motor's output fixedly connected with lead screw, lead screw threaded connection has the slider, fixedly connected with lifter plate on the slider, install positioning mechanism on the lifter plate.

As a further description of the above technical solution:

And the support column is fixedly connected with a guide rail II, and the sliding block is connected to the guide rail II in a sliding manner.

As a further description of the above technical solution:

The bottom plate is fixedly connected with a rack, the support column is fixedly provided with a mobile motor, the output end of the mobile motor is fixedly connected with a gear, and the gear is in meshed connection with the rack.

As a further description of the above technical solution:

And a second clamping plate is fixedly connected to the bottom plate, and a pipe is arranged between the second clamping plate and the first clamping plate.

As a further description of the above technical solution:

limiting blocks are fixedly connected to the two sides of the bottom plate on the transverse guide rail.

The utility model has the following beneficial effects:

1. According to the utility model, the quick clamping mechanism is arranged, the clamping plate I can clamp the pipe between the clamping plate I and the clamping plate II by pulling the handle, and the quick fixing of the pipe can be realized, so that the working time is saved, the production efficiency is improved, the labor intensity of workers is reduced, the problem of insufficient machining precision caused by movement in the pipe machining process can be avoided, and the machining quality is improved.

2. According to the utility model, the position of the positioning mechanism can be adjusted through the lifting motor and the moving motor, so that the positioning of the positioning mechanism is more accurate, the operation difficulty is reduced, and the automatic production is facilitated.

Drawings

FIG. 1 is a perspective view of a device for positioning a nut according to the present utility model;

FIG. 2 is an enlarged view of FIG. 1 at A;

Fig. 3 is a second perspective view of a device for positioning a nut according to the present utility model.

Legend description:

1. A bottom plate; 2. a fixing plate; 3. a connecting rod; 4. an L-shaped connecting rod; 5. a first sliding rod; 6. a fixed block; 7. a grip; 8. a clamping plate I; 9. a fixing frame; 10. a sliding rod II; 11. a clamping plate II; 12. a transverse guide rail; 13. a support column; 14. a lifting motor; 15. a screw rod; 16. a slide block; 17. a second guide rail; 18. a lifting plate; 19. a positioning mechanism; 20. a rack; 21. a moving motor; 22. a gear; 23. a pipe; 24. and a limiting block.

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. 1-3, one embodiment provided by the present utility model is: the utility model provides a device for nut location, including bottom plate 1, be equipped with quick clamping mechanism on the bottom plate 1, quick clamping mechanism includes fixed plate 2, connecting rod 3, fixed block 6, mount 9, fixed plate 2 fixed connection is on bottom plate 1, connecting rod 3 rotates to be connected on fixed plate 2, articulated on connecting rod 3 has L type connecting rod 4, L type connecting rod 4 articulates there is slide bar one 5, slide bar one 5 sliding connection is in fixed block 6, fixed block 6 fixed connection is on bottom plate 1, fixedly connected with splint one 8 on the slide bar one 5, fixedly connected with slide bar two 10 on splint one 8, be slide bar two 10 sliding connection on mount 9, mount 9 fixed connection is on bottom plate 1, thereby make L type connecting rod 4 drive connecting rod 3 around fixed plate 2 rotation so that the one end of L type connecting rod 4 can drive slide bar one 5 and remove in fixed block 6 through pulling handle 7.

The L-shaped connecting rod 4 is provided with the handle 7, the bottom plate 1 is provided with the transverse guide 12, the transverse guide 12 is connected with the supporting column 13 in a sliding manner, the top of the supporting column 13 is fixedly provided with the lifting motor 14, the output end of the lifting motor 14 is fixedly connected with the screw rod 15, the screw rod 15 is in threaded connection with the sliding block 16, the sliding block 16 is fixedly connected with the lifting plate 18, the lifting plate 18 is provided with the positioning mechanism 19, the supporting column 13 is fixedly connected with the second guide rail 17, the sliding block 16 is connected with the second guide rail 17 in a sliding manner, the bottom plate 1 is fixedly connected with the rack 20, the supporting column 13 is fixedly provided with the moving motor 21, the output end of the moving motor 21 is fixedly connected with the gear 22, the gear 22 is meshed with the rack 20, the bottom plate 1 is fixedly connected with the second clamping plate 11, a pipe 23 is arranged between the second clamping plate 11 and the first clamping plate 8, the bottom plate 1 is fixedly connected with the limiting blocks 24 on two sides of the transverse guide 12 by pulling the handle 7, the first clamping plate 8 can clamp the pipe 23 between the first clamping plate 8 and the second clamping plate 11, the quick fixing of the pipe 23 can be realized, accordingly, the working time is saved, the production efficiency is improved, the labor intensity can be reduced, the labor intensity can be improved, the quality can be improved, the machining quality of the pipe 23 can be prevented from being caused, and the machining quality can be improved.

Working principle: the pipe 23 is placed between the clamping plate two 11 and the clamping plate one 8, the L-shaped connecting rod 4 is driven by the handle 7 to rotate around the fixed plate 2, so that one end of the L-shaped connecting rod 4 can drive the sliding rod one 5 to move in the fixed block 6, the fixed block 6 drives the clamping plate one 8 to move, meanwhile, the sliding rod two 10 on the clamping plate one 8 slides in the fixed frame 9, the clamping plate one 8 can clamp the pipe 23 between the clamping plate one 8 and the clamping plate two 11, the output end of the moving motor 21 drives the gear 22 to rotate on the rack 20, the support column 13 is driven to move on the transverse guide rail 12, the output end of the lifting motor 14 drives the screw rod 15 to rotate, the screw rod 15 drives the sliding block 16 to move up and down along the guide rail two 17, and the positioning mechanism 19 can be moved to a designated position on the pipe 23, so that the positioning of the nut is completed.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail 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 or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Device for positioning a nut, comprising a base plate (1), characterized in that: be equipped with quick clamping mechanism on bottom plate (1), quick clamping mechanism includes fixed plate (2), connecting rod (3), fixed block (6), mount (9), fixed plate (2) fixed connection is on bottom plate (1), connecting rod (3) rotate and connect on fixed plate (2), articulated have L type connecting rod (4) on connecting rod (3), L type connecting rod (4) articulate have slide bar one (5), slide bar one (5) sliding connection is in fixed block (6), fixed block (6) fixed connection is on bottom plate (1), fixedly connected with splint one (8) on slide bar one (5), fixedly connected with slide bar two (10) on splint one (8), be slide bar two (10) sliding connection on mount (9), mount (9) fixed connection is on bottom plate (1).

2. A device for nut positioning as defined in claim 1, characterized in that: the L-shaped connecting rod (4) is provided with a handle (7).

3. A device for nut positioning as defined in claim 1, characterized in that: be equipped with transverse guide (12) on bottom plate (1), sliding connection has support column (13) on transverse guide (12), the top fixed mounting of support column (13) has elevator motor (14), the output fixedly connected with lead screw (15) of elevator motor (14), lead screw (15) threaded connection has slider (16), fixedly connected with lifter plate (18) on slider (16), install positioning mechanism (19) on lifter plate (18).

4. A device for nut positioning as defined in claim 3, characterized in that: the support column (13) is fixedly connected with a guide rail II (17), and the sliding block (16) is connected to the guide rail II (17) in a sliding manner.

5. A device for nut positioning as defined in claim 3, characterized in that: the novel lifting device is characterized in that a rack (20) is fixedly connected to the bottom plate (1), a movable motor (21) is fixedly installed on the supporting column (13), a gear (22) is fixedly connected to the output end of the movable motor (21), and the gear (22) is meshed with the rack (20).

6. A device for nut positioning as defined in claim 1, characterized in that: the bottom plate (1) is fixedly connected with a second clamping plate (11), and a pipe (23) is arranged between the second clamping plate (11) and the first clamping plate (8).

7. A device for nut positioning as defined in claim 3, characterized in that: limiting blocks (24) are fixedly connected to the two sides of the transverse guide rail (12) of the bottom plate (1).