Movable positioning arm for clamping sheet metal part

A technology of sheet metal parts and positioning arms, applied in the field of movable positioning arms, can solve the problems of affecting production efficiency, inaccurate positioning, immovability, etc., and achieve the effect of simple structure, fast positioning and high practicability

Inactive Publication Date: 2018-05-29
CHONGQING GEYI MACHINERY MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Traditional fixtures for sheet metal parts usually use cylinders or oil cylinders and other driving devices to control the positioning arm. Although the positioning and clamping effect can be guaranteed, the structure is more complicated. Although the manual operation fixture is relatively simple in structure, the positioning is not easy. precise
Moreover, the entire tooling is generally fixed and cannot be moved, which is very inflexible and greatly affects production efficiency.

Method used

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  • Movable positioning arm for clamping sheet metal part
  • Movable positioning arm for clamping sheet metal part
  • Movable positioning arm for clamping sheet metal part

Examples

Experimental program
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Effect test

Embodiment Construction

[0017] The present invention will be further described below in conjunction with embodiment and accompanying drawing.

[0018] Such as Figure 1 ~ Figure 4 As shown, a movable positioning arm for sheet metal clamping includes a mobile platform 3, a base 1 disposed on the mobile platform 3 and a positioning mechanism 2 disposed on the base 1; The mobile platform 3 comprises a rectangular platform table top 31 and four universal wheels 32 arranged at the bottom of the platform table top 31. The four universal wheels 32 are located at four corners of the platform table top 31 respectively. The seat 1 is fixedly connected with the platform table 31; the positioning mechanism 2 includes a fixed seat 27, a guide block 21, a guide rod 22, a handle 23 and a positioning pin 24, and the fixed seat 27 is fixedly installed on the base 1 On the upper part, the guide block 21 is fixedly installed on the fixing seat 27, and a guide hole 221 adapted to the guide rod 22 is provided on the gui...

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PUM

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Abstract

The invention discloses a movable positioning arm for clamping a sheet metal part. The movable positioning arm comprises a movable platform, a base arranged on the movable platform and a positioning mechanism arranged on the base; and the positioning mechanism comprises a fixing base, a guide block, a guide rod, a handle and a positioning pin. By adopting the structure, the structure is simple, stable and reliable, the guide rod can slide back and forth by rotating the handle, then the positioning pin is controlled to position the sheet metal part, the operation is simple, positioning is rapidand accurate, extremely high practicability is achieved, meanwhile, the whole positioning arm can move, can be conveniently and flexibly deployed in a machining workshop, and the preparation number of the tools is reduced.

Description

technical field [0001] The invention belongs to the technical field of fixtures, and in particular relates to a movable positioning arm for clamping sheet metal parts. Background technique [0002] It is a device used to fix the processing object in the process of mechanical manufacturing so that it occupies the correct position to accept construction or inspection. 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, often referred to as fixtures. When processing a workpiece on a machine tool, in order to make the surface of the workpiece meet the technical requirements such as the size, geometric shape, and mutual position accuracy with other surfaces specified in the drawing, the workpiece must be installed (positioned) and clamped ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B11/00
CPCB25B11/00
Inventor 彭静
Owner CHONGQING GEYI MACHINERY MFG
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