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Machining jig with automatic positioning and fixing effects

A fixture and fixing seat technology, which is applied in the direction of manufacturing tools, workpiece clamping devices, etc., can solve the problems of unstable fixing of arc-shaped workpieces such as balls, small contact area between workpieces and fixing parts, and workpieces not up to standard, etc., to achieve Significant fixing effect, stable processing and high pass rate

Active Publication Date: 2021-06-25
深圳市润吉精密五金有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the above-mentioned technical problems, the present invention provides a processing fixture with automatic positioning and fixing effects, so as to solve the problem that the existing processing fixture fixes arc-shaped workpieces such as balls due to the It is arc-shaped, and the contact area between the workpiece and the fixture is small when the fixture is fixed, which leads to unstable fixation of arc-shaped workpieces such as balls, and it is prone to accidental movement or rotation during processing, resulting in processing failure, resulting in workpiece Not up to the standard, the yield rate of workpiece production is not high, and the problem of low practicability

Method used

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  • Machining jig with automatic positioning and fixing effects
  • Machining jig with automatic positioning and fixing effects
  • Machining jig with automatic positioning and fixing effects

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Embodiment

[0032] as attached figure 1 to attach Figure 7 Shown:

[0033]The invention provides a processing jig with automatic positioning and fixing effects, comprising a special-shaped positioning mechanism 1, a clamping arm mechanism 2, a mounting seat 3, a linkage rod 4 and an adjusting rod 5; the special-shaped positioning mechanism 1 is composed of a positioning shell 101, a special-shaped The interference rod 102 and the special-shaped positioning rod 103 are composed; the clamping arm mechanism 2 is composed of the right clamping arm 201 and the left clamping arm 202; the positioning shell 101 is screwed and fixed on the top of the clamping arm of the clamping arm mechanism 2; the special-shaped conflicting rod 102 is plugged in In the inside of the positioning shell 101; the special-shaped positioning rod 103 is plugged in the inside of the positioning shell 101 from the side; the mounting base 3 is screwed and fixed on the top surface of the working platform; the right jig a...

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Abstract

The invention discloses a machining jig with automatic positioning and fixing effects, relates to the technical field of fixing jigs, and solves the problems that an existing machining jig can not stably fix circular-arc-shaped workpieces such as balls and is prone to accidentally moving or rotating during machining. The machining jig with the automatic positioning and fixing effects comprises an adjusting rod. The adjusting rod is rotationally connected to the side face of a mounting fixing base. When the machining jig is used for fixing circular-arc-shaped workpieces such as balls, the contact area between the machining jig and the workpieces can be increased through a special-shaped positioning mechanism during fixing, the workpieces can be stably fixed and machined, and particularly, the fixing effect on the circular-arc-shaped workpieces such as the balls is remarkable. After fixing is completed, the phenomenon that the workpieces accidentally move or rotate during machining is avoided, machining is stable, and the percent of pass is high.

Description

technical field [0001] The invention belongs to the technical field of fixing jigs, and more specifically relates to a processing jig with automatic positioning and fixing effects. Background technique [0002] Fixtures are a large class of tools for woodworking, ironwork, fitter, machinery, electric control and other handicrafts, mainly as a tool to assist in controlling position or movement (or both). Fixtures can be divided into process assembly fixtures, project test fixtures and circuit board test fixtures. [0003] For example, in the patent application number: CN202010066615.X, a metal processing fixture system is disclosed, which has a mechanical arm. The end of the mechanical arm is provided with a working head. There are feeding jaws, and the metal processing fixture also includes a work table with a support frame, a locator inside the work table, a bender on the upper surface of the locator, and a pneumatic clamp on the work table. The scissors system is centere...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B11/00
CPCB25B11/00
Inventor 许鋆
Owner 深圳市润吉精密五金有限公司
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