CN210147866U

CN210147866U - Clamp for machining high-pressure gas cylinder

Info

Publication number: CN210147866U
Application number: CN201920594945.9U
Authority: CN
Inventors: 单曙光; 阎冰; 李笛
Original assignee: JIANGSU JIUWEI HIGH PRESSURE VESSEL MANUFACTURE Co Ltd
Current assignee: JIANGSU JIUWEI HIGH PRESSURE VESSEL MANUFACTURE Co Ltd
Priority date: 2019-04-28
Filing date: 2019-04-28
Publication date: 2020-03-17
Anticipated expiration: 2029-04-28

Abstract

The application discloses anchor clamps are used in processing of high-pressure gas cylinder belongs to the high-pressure gas cylinder field. Including first clamp, second clamp and connector, first clamp includes clamp and lower clamp, the both sides of going up the clamp are equipped with first clamping piece and second clamping piece respectively, the both sides of lower clamp are equipped with third clamping piece and fourth clamping piece respectively, first clamping piece, the second clamping piece, third clamping piece and fourth clamping piece surface all are equipped with vertical constant head tank, be equipped with bolt and nut in the constant head tank and fix, the structure of second clamp is the same with the structure of first clamp, the connector includes connecting block and connecting rod, the surperficial evenly distributed of connecting block has a plurality of locating holes, be equipped with the locating lever on the connecting rod. The cooperation between the clamp body and the lower clamp body is used, the elasticity of clamp clamping can be adjusted, and the bolt and nut are used for fixing, and meanwhile, the clamping length of the clamp can be adjusted through the cooperation between the connecting block and the connecting rod, so that the high-pressure gas cylinder is clamped more firmly in the machining process.

Description

Clamp for machining high-pressure gas cylinder

Technical Field

The application relates to the field of high-pressure gas cylinders, in particular to a clamp for machining the high-pressure gas cylinders.

Background

In the process of machining the high-pressure gas cylinder, a clamp is required to fix the high-pressure gas cylinder. However, the inventor discovers that the existing clamp for machining the high-pressure gas cylinder is single in structure in the research process of the application, and cannot adjust the clamping length and the tightness according to the high-pressure gas cylinders of different models, so that the clamping of the high-pressure gas cylinder is not firm, and the machining and the production of the high-pressure gas cylinder are influenced.

SUMMERY OF THE UTILITY MODEL

The application provides a anchor clamps are used in high pressure gas cylinder processing to solve the current unable problem of adjusting centre gripping length and elasticity of anchor clamps for high pressure gas cylinder processing.

A clamp for processing a high-pressure gas cylinder comprises a first clamp body, a second clamp body and a connector, wherein the first clamp body is connected with the second clamp body through the connector, the first clamp body comprises an upper clamp body and a lower clamp body, the upper clamp body and the lower clamp body are circular arc-shaped, a first clamping piece and a second clamping piece are respectively arranged on two sides of the upper clamp body, a third clamping piece and a fourth clamping piece are respectively arranged on two sides of the lower clamp body, vertical positioning grooves are respectively arranged on the surfaces of the first clamping piece, the second clamping piece, the third clamping piece and the fourth clamping piece, when the upper clamp body is connected with the lower clamp body, the first clamping piece and the third clamping piece are attached, the second clamping piece and the fourth clamping piece are attached, positioning grooves on the first clamping piece and the third clamping piece are overlapped, positioning grooves on the second clamping piece and the fourth clamping piece are overlapped, and a bolt and a nut are arranged in each positioning groove for fixing, the structure of second clamp is the same with the structure of first clamp, the connector includes connecting block and connecting rod, first clamp is connected to the end of connecting block, the second clamp is connected to the end of connecting rod, the surperficial evenly distributed of connecting block has a plurality of locating holes, be equipped with the locating lever on the connecting rod, the locating lever stretches into inside the connecting rod to be equipped with the spring bottom the locating lever, work as when the connecting rod inserts inside the connecting block, the connecting rod inserts in the locating hole and fixes.

Preferably, the end of the connecting block is connected with the upper clamp body on the first clamp body, and the end of the connecting rod is connected with the upper clamp body on the second clamp body.

Preferably, the end of the connecting block is connected with the lower clamp body on the first clamp body, and the end of the connecting rod is connected with the lower clamp body on the second clamp body.

According to the technical scheme, the application provides a pair of anchor clamps are used in high pressure gas cylinder processing, utilize the clamp and down the cooperation between the clamp, can adjust the elasticity of anchor clamps centre gripping to fix through bolt and nut, simultaneously, through the cooperation between connecting block and the connecting rod, can adjust the centre gripping length of anchor clamps, make high pressure gas cylinder centre gripping more firm at the in-process of processing.

Drawings

Fig. 1 is a schematic structural view of a clamp for machining a high-pressure gas cylinder according to an embodiment of the present disclosure;

fig. 2 is a schematic structural view of an upper clamp body in the clamp for processing the high-pressure gas cylinder provided in the embodiment of the present application;

fig. 3 is a schematic structural view of a lower clamp body in the clamp for processing the high-pressure gas cylinder according to the embodiment of the present application;

fig. 4 is a schematic structural diagram of a connecting rod in the clamp for machining the high-pressure gas cylinder provided in the embodiment of the present application.

Wherein: 10-a first clamp body, 101-an upper clamp body, 102-a lower clamp body, 103-a first clamping piece, 104-a second clamping piece, 105-a third clamping piece, 106-a fourth clamping piece, 107-a positioning groove, 108-a bolt, 109-a nut, 20-a second clamp body, 30-a connecting body, 301-a connecting block, 302-a connecting rod, 303-a positioning hole, 304-a positioning rod and 305-a spring.

Detailed Description

In the following, the technical solutions in the embodiments will be clearly and completely described with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, a clamp for processing a high-pressure gas cylinder includes a first clamp body 10, a second clamp body 20 and a connecting body 30, the first clamp body 10 and the second clamp body 20 are connected by the connecting body 30, the first clamp body 10 includes an upper clamp body 101 and a lower clamp body 102, the upper clamp body 101 and the lower clamp body 102 are both arc-shaped, two sides of the upper clamp body 101 are respectively provided with a first clamping piece 103 and a second clamping piece 104, two sides of the lower clamp body 102 are respectively provided with a third clamping piece 105 and a fourth clamping piece 106, surfaces of the first clamping piece 103, the second clamping piece 104, the third clamping piece 105 and the fourth clamping piece 106 are respectively provided with a vertical positioning groove 107, when the upper clamp body 101 and the lower clamp body 102 are connected, the first clamping piece 103 and the third clamping piece 105 are attached to each other, the second clamping piece 104 and the fourth clamping piece 106 are attached to each other, and the positioning grooves 107 on the first clamping piece 103 and the third clamping piece 105 are overlapped to each other, locating slot 107 on second clamping piece 104 and the fourth clamping piece 106 coincide mutually, it fixes to be equipped with bolt 108 and nut 109 in the locating slot 107, the structure of second clamp 20 is the same with the structure of first clamp 10, connector 30 includes connecting block 301 and connecting rod 302, first clamp 10 is connected to the end of connecting block 301, second clamp 20 is connected to the end of connecting rod 302, the surface evenly distributed of connecting block 301 has a plurality of locating holes 303, be equipped with locating lever 304 on the connecting rod 302, locating lever 304 stretches into inside connecting rod 302 to be equipped with spring 305 bottom locating lever 304, work as when connecting rod 302 inserts inside connecting block 301, connecting rod 302 inserts in the locating hole 303 and fixes.

According to the technical scheme, the clamp for machining the high-pressure gas cylinder provided by the application utilizes the cooperation between the upper clamp body 101 and the lower clamp body 102, can adjust the tightness of clamp clamping, and is fixed through the bolt and the nut, and meanwhile, through the cooperation between the connecting block 301 and the connecting rod 302, the clamping length of the clamp can be adjusted, so that the high-pressure gas cylinder is clamped more firmly in the machining process.

Specifically, the end of the connecting block 301 is connected to the upper clamp body 101 on the first clamp body 10, and the end of the connecting rod 302 is connected to the upper clamp body 101 on the second clamp body 20; or, the end of the connecting block 301 is connected to the lower clamp 102 on the first clamp 10, and the end of the connecting rod 302 is connected to the lower clamp 102 on the second clamp 20.

Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the application being indicated by the following claims.

It will be understood that the present application is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the application is limited only by the appended claims.

Claims

1. The clamp for machining the high-pressure gas cylinder is characterized by comprising a first clamp body (10), a second clamp body (20) and a connecting body (30), wherein the first clamp body (10) and the second clamp body (20) are connected through the connecting body (30), the first clamp body (10) comprises an upper clamp body (101) and a lower clamp body (102), the upper clamp body (101) and the lower clamp body (102) are arc-shaped, a first clamping piece (103) and a second clamping piece (104) are respectively arranged on two sides of the upper clamp body (101), a third clamping piece (105) and a fourth clamping piece (106) are respectively arranged on two sides of the lower clamp body (102), vertical positioning grooves (107) are respectively arranged on the surfaces of the first clamping piece (103), the second clamping piece (104), the third clamping piece (105) and the fourth clamping piece (106), and when the upper clamp body (101) is connected with the lower clamp body (102), the first clamping piece (103) and the third clamping piece (105) are attached to each other, the utility model discloses a clamping device for the automobile seat, including first clamping piece (104), second clamping piece (104) and fourth clamping piece (106) laminate mutually, and constant head tank (107) on first clamping piece (103) and third clamping piece (105) coincide mutually, constant head tank (107) on second clamping piece (104) and fourth clamping piece (106) coincide mutually, it fixes to be equipped with bolt (108) and nut (109) in constant head tank (107), the structure of second clamp (20) is the same with the structure of first clamp (10), connector (30) are including connecting block (301) and connecting rod (302), first clamp (10) are connected to the end of connecting block (301), second clamp (20) are connected to the end of connecting rod (302), the surface evenly distributed of connecting block (301) has a plurality of locating holes (303), be equipped with locating lever (304) on connecting rod (302), locating lever (304) stretch into inside connecting rod (302), and a spring (305) is arranged at the bottom of the positioning rod (304), and when the connecting rod (302) is inserted into the connecting block (301), the connecting rod (302) is inserted into the positioning hole (303) and fixed.

2. The clamp for processing the high-pressure gas cylinder as claimed in claim 1, wherein the end of the connecting block (301) is connected with the upper clamp body (101) on the first clamp body (10), and the end of the connecting rod (302) is connected with the upper clamp body (101) on the second clamp body (20).

3. The clamp for processing the high-pressure gas cylinder as claimed in claim 2, wherein the end of the connecting block (301) is connected with the lower clamp body (102) on the first clamp body (10), and the end of the connecting rod (302) is connected with the lower clamp body (102) on the second clamp body (20).