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Heightened deep-hole gear shaper

A technology of gear shaping machine and deep hole, which is applied in the direction of gear cutting machine, gear teeth, mechanical equipment, etc., and can solve the problem that deep hole internal gear cannot be processed

Inactive Publication Date: 2015-09-30
YANCHENG BAISHENG MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiency that ordinary gear shaping machines cannot process deep hole internal ring gears, the present invention provides an increased height deep hole gear shaping machine

Method used

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  • Heightened deep-hole gear shaper

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Embodiment Construction

[0011] as attached figure 1 As shown, the present invention includes a rotary table 1 on a common gear shaping machine, a guide rail frame 4, a tool spindle 3 fitted on the rail frame 4, and a heightening column 2 is arranged between the rotary table 1 and the rail frame 4; The length of 3 is equal to the length of the original tool spindle of the ordinary gear shaping machine plus the length of the heightening column 2; there are six heightening columns 2, and the two ends of which are provided with connecting threads, and pass through the original screw holes on the rotary table 1 and the guide rail frame 4 respectively And fasten the two with nuts. In the present invention, a heightening column 2 is provided between the rotary table 1 and the guide rail frame 4 of the ordinary gear shaping machine, which increases the space height between the rotary table 1 and the guide rail frame 4, and increases the length of the tool spindle 3 to make The gear shaping tool can extend i...

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Abstract

The invention relates to a heightened deep-hole gear shaper. The heightened deep-hole gear shaper comprises a rotary worktable and a guide rail bracket on a common gear shaper, and a tool spindle assembled on the guide rail bracket. The heightened deep-hole gear shaper is characterized in that heightening uprights are arranged between the rotary worktable and the guide rail bracket, the length of the tool spindle is equal to the sum of the length of the tool spindle assembled on the common gear shaper and the length of the heightening uprights, and two ends of the heightening uprights are provided with connecting threads, penetrate assembly screw holes in the rotary worktable and the guide rail bracket respectively and are fastened via nuts. The heightening uprights are arranged between the rotary worktable and the guide rail bracket of the common gear shaper and the spatial height between the rotary worktable and the guide rail bracket is increased. In addition, the length of the tool spindle is increased, the gear shaping tool can extend into a deep hole, and gear shaping of an inner gear ring is realized. The heightened deep-hole gear shaper is simple in structure and applicable.

Description

technical field [0001] The invention relates to a gear shaping machine, in particular to an ordinary gear shaping machine capable of processing deep-hole inner ring gears, in particular to a height-increasing structure of the gear shaping machine, which belongs to the technical field of metal cutting machine tools improvement. Background technique [0002] Due to the limited distance between the guide rail frame and the rotary table, the ordinary gear shaper can only process the inner ring gear in the shallow hole. Once the distance between the inner ring gear and the hole exceeds its limit, such a gear shaper machine cannot catch up. In this regard, many small and medium-sized enterprises often design a split structure between the inner ring gear and the hole body in the deep hole, and then fit the processed inner ring gear into the hole body by assembly. This way is easy to cause the connection structure between the ring gear and the hole body to be unstable, and the proce...

Claims

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Application Information

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IPC IPC(8): B23F1/04B23F5/12B23F23/00
Inventor 李浩徐晓娜刘艳
Owner YANCHENG BAISHENG MACHINERY
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