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Milling device for machining nut

A technology for nuts and helical threads, which is applied in the field of milling devices for processing nuts, and can solve problems such as inability to meet batch processing, positioning sleeve tooling errors, etc.

Pending Publication Date: 2021-03-19
NANJING TECHN EQUIP MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, due to the large shape of the nut and the size of the return groove, the return grooves at both ends of the end block nut are completed in the machining center. The original tooling of the positioning sleeve and the disc needs to be corrected one by one. , and the two ends of each nut have to be calibrated and leveled twice, and the non-processing time takes 40 minutes, and the positioning sleeve tooling is easy to make mistakes during the shift process, which cannot meet the requirements of batch processing

Method used

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  • Milling device for machining nut
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  • Milling device for machining nut

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Embodiment Construction

[0012] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0013] A milling device for processing nuts, characterized in that it includes a base 1, base positioning keys 2, radial positioning pins 3, positioning shafts 4, and end surface elastic positioning pins 5; The end face elastic positioning pin 5 that the end face hole is suitable for, the base positioning key 2 is arranged on the bottom of the base 1; The positioning shaft 4 is perpendicular to the base 1 and fixed on the base 1 by the base positioning key 2; To fix the radial positioning pin 3 and the positioning pin hole 6 of the nut.

[0014] The further design is that: the positioning shaft 4 is provided with a positioning pin hole 6 for installing the radial positioning pin 3, the positioning pin hole is waist-shaped, and the waist-shaped hole is conducive to the installation of ...

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Abstract

The invention discloses a milling device for machining a nut. The milling device comprises a base, a base positioning key, a radial positioning pin, a positioning shaft and an end face elastic positioning pin, wherein the base is provided with the end face elastic positioning pin matched with a spiral end face hole of the nut, and the base positioning key is arranged at the bottom of the base; thepositioning shaft is perpendicular to the base and is fixed on the base through the base positioning key; and the positioning shaft is provided with the radial positioning pin and a positioning pin hole which are used for fixing the nut. By means of the milling device, the machining efficiency is improved, the nut machining accuracy and machining consistency are improved, and good preparation isprovided for follow-up roller ball track machining.

Description

technical field [0001] The invention relates to the technical field of mechanical processing, in particular to a milling device for processing nuts. Background technique [0002] At present, due to the large shape of the nut and the size of the return groove, the return grooves at both ends of the end block nut are completed in the machining center. The original tooling of the positioning sleeve and the disc needs to be corrected one by one. , and the two ends of each nut have to be calibrated and leveled twice, and the non-processing time takes 40 minutes, and the positioning sleeve tooling is easy to make mistakes during the shift process, which cannot meet the requirements of batch processing. Contents of the invention [0003] The purpose of the present invention is to provide a milling device for processing nuts with reasonable technology, high production efficiency, time saving and batch processing. [0004] In order to overcome the defective that exists in the back...

Claims

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Application Information

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IPC IPC(8): B23C3/00B23C9/00B23Q3/06
CPCB23C3/00B23C9/00B23Q3/06
Inventor 李彪
Owner NANJING TECHN EQUIP MFG
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