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Method for rapidly adjusting reference of part

A rapid adjustment and parts technology, which is applied in the field of parts clamping, can solve the problems such as the establishment of processing benchmarks for special-shaped casting cabins and the difficulty in adjusting the borrowing amount.

Active Publication Date: 2019-02-19
BEIJING XINGHANG MECHANICAL ELECTRICAL EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a method for realizing rapid adjustment of part references, which solves the problem of difficulty in establishing processing references for special-shaped casting cabins and adjusting operations by borrowing

Method used

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  • Method for rapidly adjusting reference of part

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Embodiment Construction

[0014] In order to make the purpose, content and advantages of the present invention clearer, the specific implementation manners of the present invention will be further described in detail below.

[0015] A method for realizing rapid adjustment of parts reference proposed by the present invention is characterized in that it specifically includes the following steps:

[0016] 1) Before processing the parts, install the adjustable base plate tooling on the workbench 5 of the machining center, ensure that the center of the tooling is concentric with the center of the workbench through the middle positioning pin, fix the lower base plate and the workbench, and clamp the parts on the upper foundation Make the part symmetry plane line and horizontal reference line parallel to the adjustable direction of the reference plate, and then fix the upper and lower foundation plates;

[0017] The adjustable base plate tooling is mainly composed of the upper base plate 3, the lower base pla...

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Abstract

The invention discloses a method for rapidly adjusting the reference of a part. Firstly, the offset of reference adjustment needed by the part is determined through trial cut or other detection methods; the reference is adjusted through an adjustable basic plate tool; and finally the part is machined according to the new reference. The method can be used for various parts of which reference borrowing quantities needing to be adjusted in a horizontal machining center, it is guaranteed that the positions of the parts relative to a rotary center can be rapidly and precisely adjusted, and certainuniversality is achieved aiming at machining of parts with different shapes and other equipment.

Description

technical field [0001] The invention belongs to the field of part clamping technology, and in particular relates to a method for realizing rapid adjustment of part references. Background technique [0002] The special-shaped casting cabin is prone to deviation due to the abnormal structure and the influence of casting, heat treatment, welding or machining process factors during the forming process, which has a great impact on wall thickness control and precision control, making it difficult to establish machining benchmarks and adjust the borrowing amount . During machining, it is usually necessary to go through the process of trial cutting and re-clamping parts to adjust the datum to meet the machining accuracy. In three-axis and five-axis machining centers, it can be realized by offsetting the zero point to adjust the relative position of the parts and the machine table, but in the horizontal When machining on the machining center, it is necessary to ensure the relative p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/06
CPCB23Q3/06
Inventor 林琳
Owner BEIJING XINGHANG MECHANICAL ELECTRICAL EQUIP