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Cylindrical workpiece multi-union clamp

A technology for cylindrical, workpieces, used in the field of multiple fixtures

Inactive Publication Date: 2018-04-17
饶长富
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a multi-joint fixture for cylindrical workpieces to solve the above problems of the existing fixtures for simultaneously clamping multiple cylindrical workpieces

Method used

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  • Cylindrical workpiece multi-union clamp
  • Cylindrical workpiece multi-union clamp
  • Cylindrical workpiece multi-union clamp

Examples

Experimental program
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Effect test

Embodiment Construction

[0017] Such as Figures 1 to 3 As shown, the multi-joint fixture for cylindrical workpieces includes a base 7, and a cylinder 1 and a fixed frame 8 are fixedly installed on the base 7 from left to right in turn, and a lower end and a base 7 are arranged between the cylinder 1 and the fixed frame 8 The hinged direction-changing transmission block 3, the left end of the transmission block 3 is the force arm 31, the right end of the transmission block 3 is the top 32, the lower end surface of the force arm 31 abuts against the top of the cylinder 1 piston rod 2, and the fixed frame 8 is movably connected with a clip Block module 4, the right end of the clamping block module 4 abuts against the fixed frame 8, and the left end of the clamping block module 4 is aligned with the top 32 at the right end of the transmission block 3.

[0018] Clamp block module 4 comprises several clamp blocks 41 of identical structure, and all clamp blocks are arranged in a row, and the flexible block ...

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PUM

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Abstract

The invention discloses a multi-joint clamp for a cylindrical workpiece, comprising a base, a cylinder and a fixing frame are fixedly installed on the base in sequence from left to right, and a direction-changing transmission whose lower end is hinged with the base is arranged between the cylinder and the fixing frame The left end of the transmission block is the force arm, the right end of the transmission block is the jack, the lower end face of the force arm is in contact with the top end of the cylinder piston rod, the clamp block module is movably connected to the fixed frame, and the right end of the clamp block module abuts the fixed frame. The left end of the clamping block module is aligned with the plug on the right end of the transmission block; the clamping block module includes several clamping blocks with the same structure, all the clamping blocks are arranged in a row, and a flexible block for resetting the clamping blocks is installed between the clamping blocks, and the clamping blocks are symmetrical on the left and right. , the left and right ends of the clamping block respectively have clamping openings with the same structure. The cylindrical workpiece multi-joint clamp is driven by a cylinder and the distance between the clamping blocks changes little, so the clamping and loosening are correspondingly rapid; due to the modular design, it is convenient to replace the clamping block module, and can quickly realize "one machine" multipurpose".

Description

technical field [0001] The invention relates to a work clamp, especially a multiple clamp. Background technique [0002] The fixture is a process device used to quickly fasten the workpiece during processing to keep the machine tool, tool and workpiece in the correct relative position. Fixtures are an indispensable part of mechanical processing. Driven by the development of machine tool technology in the direction of high speed, high efficiency, precision, compound, intelligence and environmental protection, fixture technology is developing in the direction of high precision, high efficiency, modularity, combination, general purpose and economy. Fixtures are also called fixtures. In a broad sense, any process in the process, the device used to install the workpiece quickly, conveniently and safely, can be called a fixture. Such as welding fixtures, inspection fixtures, assembly fixtures, machine tool fixtures, etc. Among them, machine tool fixtures are the most common, of...

Claims

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Application Information

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IPC IPC(8): B23Q3/08
CPCB23Q3/08B23Q3/061B23Q2703/04
Inventor 饶长富
Owner 饶长富
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