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a pneumatic clamp

A technology of pneumatic clamps and cylinders, which is applied in the direction of clamping, manufacturing tools, metal processing machinery parts, etc., and can solve the problems of being unable to clamp workpieces of different sizes and poor clamping stability.

Active Publication Date: 2021-04-20
JIANGSU UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that the clamps in the prior art cannot be applied to the clamping of various workpieces of different sizes, and the clamping stability is poor, the present invention proposes a pneumatic clamp to solve the above technical problems

Method used

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Embodiment Construction

[0032] The content of the present invention will be further described below in conjunction with the accompanying drawings. In describing the present invention, it is to be understood that the terms "radial", "axial", "upper", "lower", "top", "bottom", "inner", "outer" etc. indicate orientation Or the positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation , and therefore cannot be construed as a limitation of the present invention. In the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0033] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "s...

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Abstract

The invention relates to the technical field of machining, in particular to a pneumatic clamp. A pneumatic clamp includes a workbench, a cylinder, a connecting rod assembly and a clamping piece, the workbench has a work surface, the cylinder is fixed on the side of the workbench away from the work surface, the cylinder The telescopic end of the connecting rod assembly expands and contracts in a direction perpendicular to the working surface, the two ends of the connecting rod assembly are respectively located on the opposite sides of the workbench, and the two ends of the connecting rod assembly are slidably provided with the clamping piece , the telescopic end of the cylinder drives the clamping member to perform clamping action through the connecting rod assembly. It solves the problems that the clamps in the prior art cannot be applied to the clamping of various workpieces with different sizes and the clamping stability is poor.

Description

technical field [0001] The invention relates to the technical field of machining, in particular to a pneumatic clamp. Background technique [0002] The development of modern processing and manufacturing industry is changing with each passing day, from the original hand-made, to the later ordinary lathes, to the CNC lathes, machining centers, and now to the current process concentration, one person has multiple machines, and one machine has multiple parts. Machine tools are constantly developing, and fixtures are developed accordingly, from the original manual clamping to the current hydraulic clamping and pneumatic clamping. [0003] However, among the existing fixtures, pneumatic fixtures are widely used. For example, the application number CN201711217606.0 discloses a pneumatic clamp and milling machine, and specifically discloses: a pneumatic clamp includes a fixed plate, a fixed part and a moving part located above the fixed plate, wherein the fixed part and the moving ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23Q3/08
CPCB23Q3/08
Inventor 俞成涛苏雨桁邹于蓝
Owner JIANGSU UNIV OF TECH