CN212732840U

CN212732840U - Clamp for coating operation of vehicle door hinge

Info

Publication number: CN212732840U
Application number: CN202020447039.9U
Authority: CN
Inventors: 张卫强
Original assignee: Huoqin Shanghai Auto Parts Co ltd
Current assignee: Huoqin Shanghai Auto Parts Co ltd
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2021-03-19
Anticipated expiration: 2030-03-31

Abstract

The utility model relates to a clamp for coating operation of a vehicle door hinge; the door hinge includes door end, automobile body end and rotates the pivot of connecting with both, characterized by: the fixture comprises a support rod and a limiting rod, wherein the limiting rod is provided with two side parts which are horizontally arranged at intervals and are used for supporting the support rod; the spacing distance between the two limiting rods enables one of the limiting rods to penetrate into a rotating gap at the side of the rotating shaft of the vehicle door hinge. This car door hinge application anchor clamps repeatedly usable, relative disposable spring card can reduce manufacturing cost by a wide margin, has avoided the waste. Meanwhile, the coating clamp is convenient to mount and dismount, a worker can mount and take down the coating clamp by hands, and an additional dismounting tool is not needed.

Description

Clamp for coating operation of vehicle door hinge

Technical Field

The utility model relates to an automobile parts's production facility field specifically is an anchor clamps for door hinge application operation.

Background

The coating clamp is arranged on a hinge of the automobile door, and can keep the automobile door open at a certain angle, so that the coating of the whole automobile is more convenient; meanwhile, the coating clamp can also keep the car door open on the car production line, so that workers can conveniently install car door interior accessories, and the production efficiency is improved. However, the current coating clamp usually needs to add spring clamping pieces and corresponding clamping points on the hinge, and the spring clamping pieces need to be disassembled after the coating of the whole vehicle is finished, so the spring clamping pieces are disposable parts, resources are wasted, and the production efficiency is low. Meanwhile, on the door hinge without the function, when workers on a production line mount the door trim accessories, the door needs to be supported against the door by using a support rod or manpower, and the production efficiency is low.

Disclosure of Invention

The invention aims to overcome the defects and provides a coating clamp which can adapt to various door hinges without a special connecting structure and can be reused.

In order to achieve the above object, the present invention is realized as follows:

a clamp for coating operation of a vehicle door hinge comprises a vehicle door end, a vehicle body end and a rotating shaft which rotatably connects the vehicle door end and the vehicle body end, and the clamp comprises a supporting rod and a limiting rod, wherein the limiting rod is provided with two side parts which are horizontally arranged at intervals and are used for supporting the rod; the spacing distance between the two limiting rods enables one limiting rod to penetrate into a rotating gap at the side of the rotating shaft of the vehicle door hinge, and the other limiting rod is located at the upper side or the lower side of the vehicle door hinge under the influence of the spacing distance.

The clamp for coating the vehicle door hinge is characterized in that the end part of the limiting rod is provided with a releasing part of a downward bending structure, and when the limiting rod penetrates into a rotating gap at the side of a rotating shaft of the vehicle door hinge, the releasing part hooks the upper side or the lower side of the vehicle door hinge so as to prevent the clamp from releasing from the vehicle door hinge.

The clamp for coating the vehicle door hinge is characterized in that a flexible protective layer is wrapped on a rod body of the limiting rod penetrating into a rotating air space beside a rotating shaft of the vehicle door hinge, so that the limiting rod and the vehicle door hinge are prevented from being collided and rubbed.

This application anchor clamps adopts above-mentioned design, and it has following advantage:

1. after the door hinge is additionally provided with the coating clamp, the door can be kept open during coating, and poor coating caused by closing of the door is avoided.

2. This door hinge application anchor clamps repeatedly usable, relative disposable spring card can reduce manufacturing cost by a wide margin, has avoided the waste.

3. The vehicle door hinge coating clamp is convenient to mount and dismount, a worker can mount and take down the vehicle door hinge coating clamp by hands, and an additional dismounting tool is not needed.

Drawings

Fig. 1 is a schematic structural view of the coating jig.

Fig. 2 is a schematic view of the use state of the coating jig.

Detailed Description

The invention is further illustrated by the following specific examples.

As shown in fig. 1 and 2, the clamp for coating the door hinge comprises a door end 1, a vehicle body end 2 and a rotating shaft 3 which rotatably connects the door end and the vehicle body end, the clamp 4 comprises a supporting rod 41 and a limiting rod 42, and two limiting rods 42 are horizontally arranged on the side part of the supporting rod 41 at intervals; the spacing distance between the two stop levers 42 is such that one stop lever 42 penetrates into the rotation gap at the side of the rotating shaft 3 of the door hinge, while the other stop lever 42 is located at the upper side or the lower side of the door hinge under the influence of the spacing distance.

The clamp for coating the vehicle door hinge is characterized in that the end part of the limiting rod 42 is provided with a releasing part 421 of a downward bending structure, and when the limiting rod 42 penetrates into a rotating gap at the side of the rotating shaft 3 of the vehicle door hinge, the releasing part 421 hooks the upper side or the lower side of the vehicle door hinge so as to prevent the clamp from releasing from the vehicle door hinge.

The clamp for coating the vehicle door hinge is characterized in that a flexible protective layer 5 is wrapped on the rod body of the limiting rod 42 penetrating into the rotating air space beside the rotating shaft of the vehicle door hinge, so that the limiting rod and the vehicle door hinge are prevented from being collided and rubbed.

Claims

1. The utility model provides a anchor clamps for door hinge application operation, door hinge includes door end, automobile body end and rotates the pivot of connecting both, characterized by: the fixture comprises a support rod and a limiting rod, wherein the limiting rod is provided with two side parts which are horizontally arranged at intervals and are used for supporting the support rod; the spacing distance between the two limiting rods enables one limiting rod to penetrate into a rotating gap at the side of the rotating shaft of the vehicle door hinge, and the other limiting rod is located at the upper side or the lower side of the vehicle door hinge under the influence of the spacing distance.

2. The jig for door hinge painting work according to claim 1, characterized in that: the end of the limiting rod is provided with a releasing part of a downward bending structure, and when the limiting rod penetrates into a rotating gap at the side of a rotating shaft of the vehicle door hinge, the releasing part hooks the upper side or the lower side of the vehicle door hinge so as to prevent the clamp from falling off from the vehicle door hinge.

3. The jig for door hinge painting work according to claim 1, characterized in that: the flexible protective layer is wrapped on the rod body of the limiting rod penetrating into the rotating air space beside the rotating shaft of the vehicle door hinge, so that the limiting rod and the vehicle door hinge are prevented from being collided and rubbed.