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A workpiece clamping process

A processing technology and workpiece clamping technology, which is applied in the field of workpiece clamping and processing technology, can solve the problems of workpiece positioning and pressing, workpiece movement, etc., and achieve the effect of preventing workpiece movement.

Active Publication Date: 2020-10-13
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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  • A workpiece clamping process
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Embodiment Construction

[0033] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0034] The specific embodiment of the workpiece clamping processing technology of the present invention, as Figure 1 to Figure 16 As shown, the present embodiment takes the processing of the workpiece 11 as an example to illustrate. It is necessary to perform drilling, chamfering and milling on the front surface of the workpiece 11, milling the front end surface and the rear end surface of the workpiece, and then by the workpiece 11. The drill holes are chamfered on the back.

[0035] In the present invention, the workpiece is clamped by using a flipping positioning fixture. The flipping 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 equipped with a turning table 15 for rotation. The rotation of the turning table 15 The axis is a horizontal axis. The overturning...

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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 mill or drill multiple surfaces of the workpiece. At this time, it is necessary to arrange the corresponding surfaces of the workpiece upwards to facilitate processing. This requires turning the workpiece multiple times to complete the processing of the workpiece. [0003] A utility model patent with the authorized notification number CN206493139U discloses a flip tooling fixture, which includes a base and a flip base mounted on the base for horizontal rotation, and a pressing mechanism for pressing the workpiece is arranged on the flip 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 hydraulic cylinder is fixed with a pressure head, and the hydraulic cylinder can drive the pressure head to move up and ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
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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