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Inner profile all-purpose supporting tool based on lathe

A kind of internal surface and universal technology, applied in the field of parts processing, can solve the problems that the accuracy of turning features cannot be guaranteed, increase the preparation time of lathe processing, etc., improve the adaptability of clamping and processing, avoid loosening of clamping, and improve turning precision Effect

Inactive Publication Date: 2019-12-31
BEIJING XINGHANG MECHANICAL ELECTRICAL EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This not only increases the machining preparation time of the lathe, but also makes the accuracy of the turning features unable to be guaranteed

Method used

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  • Inner profile all-purpose supporting tool based on lathe
  • Inner profile all-purpose supporting tool based on lathe

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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 in conjunction with the accompanying drawings and embodiments.

[0015] This embodiment proposes a lathe-based universal support tooling for the inner surface, the structure of which is as follows figure 1 shown. The universal support tooling includes threaded holes on the clamping round frame 1, and the contact rod 2 is screwed into the clamping round frame 1 through the threaded holes and can be adjusted in length to adapt to different sizes of the cabin cavity; the contact rod 2 The top of the ball pair 3 is provided with a ball pair 3, and the top of the ball pair 3 has a planar contact 4, and the contact 4 with the ball pair can rotate and fit with the shape of the cabin to adapt to different special-shaped inner profiles.

[0016] Such as figure 2 As shown, when the universa...

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Abstract

The invention belongs to the technical field of part machining, and particularly relates to an inner profile all-purpose supporting tool modified based on a round clamping frame of a common numerically controlled lathe. The inner profile all-purpose supporting tool comprises a threaded hole formed in the round clamping frame, and a contact head rod is screwed into the round clamping frame throughthe threaded hole and can be adjusted in length to adapt to cabin inner cavities with different dimensions; and a ball pair is arranged at the top end of the contact head rod, a contact head is arranged at the top end of the ball pair, and the contact head with the ball pair can rotate to fit along with inner shapes of cabins to adapt to different special-shaped inner profiles. The inner profile all-purpose supporting tool is suitable for clamping of most cabins with regular inner cavity faces and special-shaped inner profiles, the cabins with different specifications can be mounted, clampingis conducted through the ball-pair contact head and the length-adjustable contact head rod and is convenient and rapid, and clamping and machining adaptability of the lathe is improved; and clamping is firm, clamping looseness during turning is avoided, and turning precision is improved.

Description

technical field [0001] The invention belongs to the technical field of parts processing, and in particular relates to an improved inner-surface universal support tool based on a common CNC lathe clamping round frame. Background technique [0002] In recent years, with the complexity of the types of cabins processed, the shape of the cabins has become more and more irregular. In this case, when processing the end face of the cabin body or other turning features, due to the irregular shape of the cabin body, it often takes a long time to clamp the cabin body shape and the phenomenon that the cabin body shape is not firmly clamped. This not only increases the processing preparation time of the lathe, but also makes the accuracy of the turning features unable to be guaranteed. Contents of the invention [0003] (1) Technical problems to be solved [0004] The invention proposes a lathe-based universal support tool for the inner profile to solve the technical problem of how t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/06
CPCB23Q3/062
Inventor 张荣新高志州
Owner BEIJING XINGHANG MECHANICAL ELECTRICAL EQUIP
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