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Helical gear ring processing technology

A processing technology and ring gear technology, which is applied in the processing technology field of helical ring gear processing, can solve the problems of complex equipment structure, high processing cost, and high material cost, and achieve the effects of saving processing cost, high work efficiency, and saving materials

Active Publication Date: 2021-10-08
RUIAN VEHICLE FITTING FACTORY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the processing of helical gear rings is generally processed by gear hobbing, which has low efficiency and high processing costs; in addition, the processing of helical gear rings uses round steel bars as raw materials, and the material cost is high
Even if the helical ring gear is processed by other methods, there will still be problems of cumbersome process and complicated equipment structure

Method used

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  • Helical gear ring processing technology
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Embodiment Construction

[0010] The processing technology of the helical ring gear of the present invention comprises the following steps: a. selecting a steel pipe of suitable specification and size and cutting the steel pipe to a fixed length; b. The inner hole of the steel pipe forms a step hole, and the step hole is used for helical gear ring gear processing, positioning during installation and passing through the central axis; c. Use lathe equipment to turn the outer circle, inner hole and end face of the steel pipe to make the workpiece meet the design size requirements; d. On the rolling equipment, the outer circle of the steel pipe is rolled by rolling to form helical teeth directly on the outer circle of the steel pipe to complete figure 1 Machining of the helical ring gear shown.

[0011] Such as figure 2 As shown, the rolling equipment includes a workpiece chuck 3 that is connected to the lathe spindle 1 and rotates with the lathe spindle. The workpiece chuck 3 has a positioning part at t...

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Abstract

The invention discloses a helical ring gear processing technology, which is characterized in that it includes the following steps: a. cutting the steel pipe to a fixed length; b. cold extruding the end face of the steel pipe to form a stepped hole in the inner hole of the steel pipe; Holes and end faces; d. Through rolling equipment, the outer circle of the steel pipe is rolled to form helical teeth directly on the outer circle of the steel pipe to complete the processing of the helical gear ring. The invention can realize the high efficiency and low cost of processing the helical ring gear, and has wide application in the market.

Description

technical field [0001] The invention relates to a processing technology for processing helical ring gears. Background technique [0002] Helical ring gears are widely used in industries such as automobiles and machinery, and are used in a large amount. At present, helical ring gears are generally processed by gear hobbing, which has low efficiency and high processing costs; in addition, the processing of helical gear rings uses round steel bars as raw materials, and the material cost is high. Even if the helical ring gear is processed by other methods, there will still be problems of cumbersome process and complicated equipment structure. Contents of the invention [0003] In view of the deficiencies in the prior art, the problem to be solved by the present invention is to provide a high-efficiency and low-cost helical gear ring processing technology that can realize helical gear ring gear processing. The technical solution adopted is: [0004] The processing technology ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P15/14
CPCB23P15/14
Inventor 戴高建
Owner RUIAN VEHICLE FITTING FACTORY