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Machining technique for clamping work piece

A processing technology and workpiece clamping technology, which is applied in metal processing equipment, metal processing machinery parts, clamping, etc., can solve the problems of workpiece positioning and compaction, and the workpiece is prone to movement, so as to prevent the workpiece from moving

Active Publication Date: 2018-03-20
HENAN SENYUAN ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the above-mentioned overturning fixture, when the workpiece is initially clamped, that is, when the workpiece is placed on the overturning base but the pressing mechanism is not pressed, the workpiece is in an unpositioned state. At this time, the workpiece is prone to movement, causing the pressing mechanism to The workpiece is not positioned and pressed against the set position

Method used

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  • Machining technique for clamping work piece
  • Machining technique for clamping work piece
  • Machining technique for clamping work piece

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Embodiment Construction

[0033] The embodiments of the present invention will be further described below with reference to the accompanying drawings.

[0034] Specific embodiments of the workpiece clamping processing technology of the present invention, such as Figure 1 to Figure 16 As shown, this embodiment takes the processing of the workpiece 11 as an example to illustrate. It is necessary to perform drilling, chamfering and milling processing on the front surface of the workpiece 11, and perform milling processing on the front and rear surfaces of the workpiece. The drilled holes are chamfered on the back.

[0035] In the present invention, an overturned positioning fixture is used to clamp the workpiece. The overturned positioning fixture includes a base 1 and a rotating shaft mounting seat 2 assembled on the base 1. The rotating shaft mounting seat 2 is rotatably equipped with a rotating table 15, and the rotation of the rotating table 15 The axis is the horizontal axis. The inversion positio...

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PUM

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Abstract

The invention provides a machining technique for clamping a work piece in order to pre-locate the work piece without influencing normal machining of the work piece. The machining technique for clamping the work piece comprises the following steps: (1) locating and arranging the work piece on a reversing base in a manner of making the work piece lean against a pre-locating part; (2) pressing the work piece on the reversing base by using a pressing mechanism; and (3) moving away the pre-locating part from one side of the work piece so that the corresponding surface of the work piece can be machined by a machining tool. The work piece clamping technique provided by the invention additionally comprises the steps of pre-locating the work piece and moving away the pre-locating part after pressing, so the work piece can be pre-located and prevented from scurry movement.

Description

technical field [0001] The invention relates to a workpiece clamping processing technology. Background technique [0002] In the prior art, it is sometimes necessary to perform milling or drilling processing on multiple surfaces of the workpiece. In this case, the corresponding surfaces of the workpiece need to be arranged facing upwards to facilitate processing, which requires the workpiece to be turned over several times to complete the processing of the workpiece. [0003] A utility model patent with the authorization announcement number CN206493139U discloses a flipping tooling fixture, the fixture includes a base and a flipping base assembled on the base in a horizontal rotation, and a pressing mechanism for pressing the workpiece is arranged on the flipping base , the pressing mechanism includes a plurality of clamping parts, the clamping part includes a hydraulic cylinder fixed on the flip base, the top of the ejector rod of the hydraulic cylinder is fixed with a pres...

Claims

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Application Information

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IPC IPC(8): B23Q1/52B23Q3/06
CPCB23Q1/525B23Q3/06
Inventor 胡占楼陈小勇唐应邵赵土成乔晓辉
Owner HENAN SENYUAN ELECTRIC CO LTD
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