CN210452547U

CN210452547U - Device for quickly assembling U-shaped nut

Info

Publication number: CN210452547U
Application number: CN201921134986.6U
Authority: CN
Inventors: 陆洲; 何杰周
Original assignee: Qingyuan Minth Automobile Parts Co Ltd
Current assignee: Qingyuan Minth Automobile Parts Co Ltd
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2020-05-05
Anticipated expiration: 2029-07-18

Abstract

The utility model discloses a device of rapid Assembly U-shaped nut, including the first pincers body of mutual articulated and the second pincers body, the one end of the first pincers body is first handle, and the other end of the first pincers body is first binding clip, and first binding clip includes first horizontal part and first vertical part, and the one end of the second pincers body is the second handle, and the other end of the second pincers body is the second binding clip, and the second binding clip includes second horizontal part and second vertical part, and the outside of second vertical part is provided with the ejector pad. The opening part of the U-shaped nut is manually placed at the mounting position of a product, the tail ends of the first vertical part and the second vertical part extend into the through hole, the outer side of the first vertical part is in contact with the inner wall of the through hole, and after the push block is in contact with the U-shaped nut, the first handle and the second handle are driven, so that the push block pushes the U-shaped nut to translate and be mounted in place. The utility model discloses simple structure, it is easy and simple to handle, very big degree has reduced staff's operation intensity, has reduced the harmfulness of artificial production, promotes the yields.

Description

Device for quickly assembling U-shaped nut

Technical Field

The utility model relates to an appurtenance, especially a device of rapid Assembly U-shaped nut among the automobile parts production research field.

Background

One location on the license plate requires the installation of a U-nut. The position is beside a through hole, the size of the through hole is small, and the U-shaped nut can be installed in place only by horizontally pushing. Because U-shaped nut assembly position is narrow, there is great degree of difficulty in the instrument of the automatic assembly of development, and bare-handed pressing assembly needs great pressure, and is very big to staff's finger injury, easily crushes the finger, and maneuverability is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device of rapid Assembly U-shaped nut, its simple structure, the operation is convenient, can reduce staff's operation intensity.

The utility model provides a solution of its technical problem is: the device for quickly assembling the U-shaped nut comprises a first clamp body and a second clamp body which are hinged to each other, wherein one end of the first clamp body is a first handle, the other end of the first clamp body is a first clamp head, the first clamp head comprises a first horizontal portion connected with the first handle and a first vertical portion perpendicular to the first horizontal portion, one end of the second clamp body is a second handle, the other end of the second clamp body is a second clamp head, the second clamp head comprises a second horizontal portion connected with the second handle and a second vertical portion perpendicular to the second horizontal portion, and a push block is arranged on the outer side of the second vertical portion.

As a further improvement of the above technical solution, the push block is located outside the end of the second vertical portion.

As a further improvement of the above technical solution, the push block is a rectangular push block.

As a further improvement of the technical scheme, a glue layer is arranged on one side surface, far away from the second vertical part, of the push block.

As a further improvement of the above technical solution, a positioning groove is provided at an outer side of the first vertical portion.

The utility model has the advantages that: the utility model discloses a first perpendicular portion, second perpendicular portion and ejector pad, manual placing the mounted position at the product with the opening part of U-shaped nut, after the end of first perpendicular portion and second perpendicular portion stretched into the through-hole, the inner wall contact of the first perpendicular portion outside and through-hole, ejector pad and U-shaped nut contact back, drive first handle and second handle for the ejector pad pushes away and makes the translation of U-shaped nut, installs and targets in place. The utility model discloses simple structure, it is easy and simple to handle, very big degree has reduced staff's operation intensity, has reduced the harmfulness of artificial production, promotes the yields.

Drawings

In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.

Fig. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is a second schematic structural diagram of the present invention;

fig. 3 is a third schematic structural diagram of the present invention.

Detailed Description

The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the coupling/connection relationships mentioned herein do not mean that the components are directly connected, but mean that a better coupling structure can be formed by adding or reducing coupling accessories according to specific implementation conditions.

Referring to fig. 1 to 3, a device for quickly assembling a U-shaped nut includes a first forceps body and a second forceps body which are hinged to each other, one end of the first forceps body is a first handle 10, the other end of the first forceps body is a first forceps head, the first forceps head includes a first horizontal portion 11 connected to the first handle 10 and a first vertical portion 12 perpendicular to the first horizontal portion 11, one end of the second forceps body is a second handle 20, the other end of the second forceps body is a second forceps head, the second forceps head includes a second horizontal portion 21 connected to the second handle 20 and a second vertical portion 22 perpendicular to the second horizontal portion 21, and a push block 23 is disposed outside the second vertical portion 22. The first vertical portion 12 and the second vertical portion 22 are located on the same side. The push block 23 is a rectangular push block.

The utility model can reduce the production cost, reduce the development of large-scale automation equipment and reduce the 6S placement area; by adopting the utility model to install the U-shaped nut, the production efficiency can be improved, and the operation is convenient and fast; the utility model can be transversely used for assembling U-shaped nuts of the same license plate type, and has strong applicability; the utility model discloses simple structure, it is easy and simple to handle, very big degree has reduced staff's operation intensity, has reduced the harmfulness of artificial production, promotes the yields.

The push block 23 is located outside the end of the second vertical portion 22. After the ends of the first vertical part 12 and the second vertical part 22 extend into the through hole, the outer side of the first vertical part 12 contacts with the inner wall of the through hole, and after the push block 23 contacts with the U-shaped nut, the first handle 10 and the second handle 20 are driven, so that the push block 23 pushes the U-shaped nut to translate and be installed in place.

A glue layer is arranged on one side surface of the push block 23 far away from the second vertical part 22. The glue layer is made of hard glue, and the push block 23 is prevented from being scratched or damaged after being directly contacted with the U-shaped nut.

The outside of first perpendicular portion 12 is provided with the constant head tank, is convenient for first perpendicular portion 12 card to be fixed a position in the through-hole. The width of the positioning groove is larger than the thickness of the position of the through hole.

The following is the process used by the utility model:

1. the product is placed on the workbench and fixed on the positioning profiling jig, so that the product and the desktop are prevented from generating relative motion;

2. taking a U-shaped nut, manually placing an opening of the U-shaped nut at the installation position of a product, inserting the first vertical part 12 and the second vertical part 22 into the through hole, contacting the outer side of the first vertical part 12 with the inner wall of the through hole, and pushing the U-shaped nut after the push block 23 contacts with the U-shaped nut, and sending the U-shaped nut to a limited position;

3. due to the action of the pushing block, the initial opening angle of the first vertical part 12 and the second vertical part 22 is 16.7 degrees, the pushing distance is 12mm, after the U-shaped nut assembly is completed, the opening angle of the first vertical part 12 and the second vertical part 22 is 32.6 degrees, the opening angle change does not exceed 20 degrees, and the operation of workers is facilitated;

4. assembling 1 pcsU-shaped nut every time, wherein the assembling time is 7.5 s/pcs;

5. by utilizing the lever principle, the stress is shared, the staff does not need to be strongly propelled, the fingers are prevented from being injured by the top, and the working intensity of the staff is reduced.

While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the details of the embodiments shown, but is capable of various modifications and substitutions without departing from the spirit of the invention.

Claims

1. The utility model provides a device of rapid Assembly U-shaped nut which characterized in that: the novel pliers comprise a first pliers body and a second pliers body which are hinged to each other, wherein one end of the first pliers body is a first handle, the other end of the first pliers body is a first pliers head, the first pliers head comprises a first horizontal portion connected with the first handle and a first vertical portion perpendicular to the first horizontal portion, one end of the second pliers body is a second handle, the other end of the second pliers body is a second pliers head, the second pliers head comprises a second horizontal portion connected with the second handle and a second vertical portion perpendicular to the second horizontal portion, and a push block is arranged on the outer side of the second vertical portion.

2. A device for rapid assembly of a U-nut as defined in claim 1, wherein: the push block is positioned outside the tail end of the second vertical part.

3. A device for rapid assembly of a U-nut as defined in claim 1, wherein: the push block is a rectangular push block.

4. A device for rapid assembly of a U-nut as defined in claim 1, wherein: and a glue layer is arranged on one side surface of the push block, which is far away from the second vertical part.

5. A device for rapid assembly of a U-nut as defined in claim 1, wherein: the outside of first perpendicular portion is provided with the constant head tank.