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Hexagonal shaft processing mold and processing method

A technology for processing molds and processing methods, which is applied in the direction of manufacturing tools, metal processing equipment, metal processing machinery parts, etc., and can solve problems such as low efficiency and error-prone orientation

Active Publication Date: 2021-02-02
HANS LASER TECH IND GRP CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Based on this, it is necessary to provide a hexagonal axis processing mold and processing method for the problems of easy error in orientation and low efficiency during hexagonal axis processing

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  • Hexagonal shaft processing mold and processing method
  • Hexagonal shaft processing mold and processing method
  • Hexagonal shaft processing mold and processing method

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Embodiment Construction

[0033] The hexagonal shaft processing mold and processing method will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0034] The processing mold of one embodiment is used for the processing of hexagonal shaft 10, please refer to image 3 , the hexagonal shaft 10 includes a first shaft body 110 and a second shaft body 120 connected to each other. After processing, the first shaft body 110 is in the shape of a cylinder, and the second shaft body 120 is in the shape of a hexagonal column. There is a through hole 121. The second shaft body 120 includes an end face 122 and a side face 123. The through hole 121 is located within the angle formed by two adjacent side faces 123. The first shaft body 110 is provided with a bar-shaped groove 111. Please refer to image 3 and Figure 4 The vertical projection of the central axis a of the strip groove 111 on the end surface 122 is point a1, the vertical projection of the central axis b...

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Abstract

The invention relates to a hexagonal shaft processing mold and a processing method. A hexagonal shaft processing mold includes a first mold for processing the second shaft body of the hexagonal shaft for the first time after clamping the first shaft body of the hexagonal shaft; The second mold is provided with a plurality of receiving grooves for second processing the first shaft body of the hexagonal shaft after the hexagonal shaft is clamped, and the through holes of the hexagonal shaft are partially exposed in the receiving grooves. A hexagonal shaft processing method includes: first processing, fixing the hexagonal shaft with a cylindrical first shaft body and a cylindrical second shaft body on a first mold, and processing on the second shaft body to form Through holes, and the second shaft body is processed into a hexagonal column shape to form an intermediate product; the second processing, the above intermediate product is fixed on the second mold, and the through hole on the second shaft body is exposed to the second In addition to the accommodation groove of the mold, a strip-shaped groove is formed on the first shaft body according to the orientation of the through hole. The above-mentioned hexagonal shaft processing mold and processing method have small processing errors and high efficiency.

Description

technical field [0001] The invention relates to the technical field of mechanical processing, in particular to a hexagonal shaft processing mold and a processing method. Background technique [0002] When the hexagonal shaft is processed, it is necessary to clamp and fix the hexagonal shaft with a mold before processing. The traditional clamping mold is generally a three-jaw chuck, and each three-jaw chuck can only hold one hexagonal shaft, and cannot identify the orientation of the hexagonal shaft when clamping, the processing efficiency is low, and it is easy to cause the clamping position of the hexagonal shaft to be incorrect. resulting in processing errors. Contents of the invention [0003] Based on this, it is necessary to provide a hexagonal axis processing mold and a processing method for the problems of error-prone orientation and low efficiency during hexagonal axis processing. [0004] A hexagonal axis processing mold, comprising: [0005] The first mold is ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P15/00B23Q3/06
Inventor 李骞刘中华伍加武高云峰
Owner HANS LASER TECH IND GRP CO LTD
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