Gear hobbing machine

A gear hobbing machine and a gear hobbing technology, applied in the field of gear hobbing machines, can solve the problems of high cost, user requirements, difficulty in meeting production efficiency and machining accuracy, etc., and achieve the effects of high machining accuracy, realizing machining operations, and simple structure.

Pending Publication Date: 2019-04-16
JINHUA DAZHONG GEAR
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, although the development of gear hobbing machines is getting faster and faster, there are still many problems. Because many gear hobbing machines with high precision and high degree of automation are expensive, they are not suitable for small gear production. For some small gear hobbing machines, the degree of automation and production efficiency and machining accuracy are difficult to meet the needs of users

Method used

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Embodiment Construction

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0033] See attached figure 1 to attach Figure 4 , the embodiment of the present invention discloses a hobbing machine, comprising: a base 1, a fixed seat 2, a hobbing mechanism 3 and a control system 4;

[0034] Wherein, the central rotation of the base 1 is provided with a fixed seat 2 for fixing the gear to be processed;

[0035] Gear hobbing mechanism 3 comprises right-angle slide 31, motor 32, transmission gear set 33, hydraulic rod 34, slide block 35 a...

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PUM

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Abstract

The invention discloses a gear hobbing machine. The gear hobbing machine comprises a base, a fixed base, gear hobbing mechanisms and a control system, wherein the fixed base which is used for fixing agear to be machined is rotatably arranged in the centre of the base; each gear hobbing mechanism comprises a right-angle sliding seat, a motor, a transmission gear group, hydraulic rods, sliding blocks and hobbing cutters; the control system comprises a master control unit, a displacement amount processing unit, a right-angle sliding seat control unit and a hydraulic rod control unit; according to the gear hobbing machine, two groups of the right-angle sliding seats are arranged and telescopically movable hydraulic rods are arranged on the right-angle sliding seats, so that simultaneous machining of the four hobbing cutters can be realized simultaneously by matching the movement of the right-angle sliding seats and the hydraulic rods; moreover, the machining size can also be changed by moving the right-angle sliding seats; automatic machining operation is realized through intelligent control of the control system; the structure is simple; and the machining precision is high.

Description

technical field [0001] The invention relates to the technical field of gear processing, and more specifically relates to a gear hobbing machine. Background technique [0002] At present, the gear hobbing machine is an important equipment in gear processing. Most of the traditional gear hobbing machines are operated manually. In the case of such high-precision requirements, the traditional manual gear hobbing machine requires the operator to manually feed the tool during processing. Therefore, in order to overcome this problem, many gear hobbing machines with a high degree of automation have appeared on the market. [0003] However, although the development of gear hobbing machines is getting faster and faster, there are still many problems. Because many gear hobbing machines with high precision and high degree of automation are expensive, they are not suitable for small gear production. For some small gear hobbing machines, the degree of automation and production efficiency ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23F5/22
CPCB23F5/22
Inventor 朱宝强
Owner JINHUA DAZHONG GEAR
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