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Clamping mechanism adaptable to multiple pipe diameters

A technology of clamping mechanism and pipe diameter, applied in the direction of workpiece clamping device, metal processing, metal processing equipment, etc., can solve different problems

Inactive Publication Date: 2016-07-13
CHENGDU WENDA MAOYUAN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to propose a clamping mechanism that can adapt to various pipe diameters, which can solve the problem that different pipe diameters require different clamping mechanisms during the fitting process of the above-mentioned pipe fittings, and realize that one clamping mechanism can be used Clamping function for a range of pipe diameters

Method used

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Embodiment Construction

[0015] Below in conjunction with accompanying drawing, the present invention is described in detail.

[0016] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0017] As shown in 2, it is an embodiment of a clamping mechanism that can adapt to various pipe diameters in the present invention. A clamping mechanism that can adapt to various pipe diameters is characterized in that it includes a supporting frame 9 , a lead screw 7 that plays a transmission role is installed on it, and a hydraulic motor 10 is installed at one end of the lead screw 7, and the other end is connected with the limit device 6, and the support frame 1 and the V-shaped block base are...

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Abstract

The invention discloses a clamping mechanism adaptable to multiple pipe diameters. The clamping mechanism is characterized by comprising a rack (9) playing a supporting role, a lead screw (7) playing a transmission role is mounted on the rack (9), a hydraulic motor (10) is mounted at one end of the lead screw (7), the other end is connected with a limit device (6), a supporting frame (1) and a V-shaped block base (4) are assembled on the lead screw (7) in a meshed manner, a V-shaped block (3) for clamping a pipe fitting (2) is mounted on each of the supporting frame (1) and the V-shaped block base (4) oppositely, a supporting shaft (8) which plays guiding and supporting roles and is fixed on the rack (9) is also mounted on the supporting frame (1) and the V-shaped block base (4), and a hydraulic cylinder (5) playing a pressing role is mounted on the outer side of one end, far away from the V-shaped block (3), of the supporting frame (1).

Description

technical field [0001] The invention belongs to the field of mechanical processing, and in particular relates to a clamping mechanism adaptable to various pipe diameters. Background technique [0002] In modern industrial production, the use of pipe fittings is becoming more and more widespread, and for applications of different types and sizes, such as various drill pipes, casings, oil pipes, etc., they are all connected by threads, and they need to be connected in use. It needs to be disassembled when not in use, and this type of connection requires a certain pre-tightening force, so different products require different clamping devices to realize its operation. According to conventional technology, special clamping devices are generally developed for pipe fittings of different diameters. Clamping device, the clamping effect of this method is very effective, but it is very difficult to process, and it is very complicated to replace the fixture for different products. At pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B11/00B23P19/06
Inventor 陈华
Owner CHENGDU WENDA MAOYUAN TECH
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