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Clamp

A technology of fixtures and sub-fixtures, which is applied in the direction of clamping, clamping devices, manufacturing tools, etc., and can solve the problems of reducing the machining accuracy of the processed surface

Active Publication Date: 2015-12-23
GUANGDONG EVERWIN PRECISION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the current fixture is being processed, the surface of the workpiece or the fixture is usually used as the reference surface for tool setting, so as to process the workpiece placed in the fixture. However, the processing surface of the workpiece is often different from the reference surface. In this way, the processing accuracy of the processed surface is reduced, especially when processing high-gloss surfaces, the impact is more serious

Method used

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Embodiment Construction

[0013] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0014] It should be noted that when an element is referred to as being “disposed on” another element, it may be directly on the other element or there may also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of ...

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Abstract

The invention relates to a clamp. The clamp comprises a base, a supporting part arranged on the base and a sub-clamp arranged on the supporting part. The base comprises a body, a baffle and a connecting part connecting the body with the baffle, wherein the baffle and the body are arranged in a spaced mode, the surface, facing the body, of the baffle is a first surface, and the baffle is provided with a through groove penetrating through the first surface. The supporting part comprises a movable part arranged on the body and a supporting plate arranged on the movable part, wherein the supporting plate is located between the body and the baffle, and the movable part drives the supporting plate to move so that the supporting plate can move towards the baffle or far away from the baffle. The sub-clamp is arranged on the surface, facing the baffle, of the supporting plate and provided with an installation position where a workpiece to be machined is installed, and the sub-clamp moves along with the supporting plate so that a machining surface of the to-be-machined workpiece arranged on the sub-clamp can abut against the first surface and part of the machining surface can be exposed out of the baffle through the through groove. The clamp improves the machining accuracy.

Description

technical field [0001] The invention relates to the field of mechanical manufacturing, in particular to a clamp. Background technique [0002] Fixture refers to the device used to fix the processing object in the process of mechanical manufacturing, so that the processing object has the correct position, and then the fixed processing object is subjected to construction or inspection. [0003] When the current fixtures are being processed, the surface of the workpiece or the fixture is usually used as the reference surface for tool setting, so as to process the workpiece placed in the fixture. However, the processing surface of the workpiece is often different from the reference surface. In this way, the processing accuracy of the processed surface is reduced, especially when processing high-gloss surfaces, the impact is more serious. Contents of the invention [0004] Based on this, it is necessary to provide a fixture that improves the precision of the processed surface ...

Claims

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Application Information

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IPC IPC(8): B23Q3/08
CPCB23Q3/08B23Q2703/04
Inventor 李荣辉
Owner GUANGDONG EVERWIN PRECISION TECH
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