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Gear inner hole finish machining device

An inner hole and gear technology, which is applied in the field of gear inner hole finishing device, can solve problems such as limited efficiency, and achieve the effect of increasing production efficiency and improving output.

Inactive Publication Date: 2014-01-29
TAIZHOU HONGXIANG POWER MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional gear inner hole processing adopts three-jaw chuck to clamp the outer circle for positioning, and the precision and roughness requirements are guaranteed through the processing technology of fine boring. Guaranteed roughness, the efficiency generated per unit time is very limited

Method used

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  • Gear inner hole finish machining device

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Embodiment Construction

[0013] specific implementation plan

[0014] Such as figure 1 As shown, the present invention is a gear inner hole finishing device, which includes a hydraulic press 1, a hydraulic head 2, a clamp 5 and a hydraulic table 6, the hydraulic head 2 is installed in the middle of the hydraulic machine 1; A fixture 5 is installed on the working surface, corresponding to the hydraulic head 2 .

[0015] The stamping end of the hydraulic head 2 is an inwardly concave arc, which coincides with the arc on the surface of the steel ball 3 .

[0016] The fixture 5 has a hollow concave shape, which is beneficial to placing the workpiece 4 and extruding the steel ball 3 .

[0017] The inside of the hydraulic table 6 is equipped with a hydraulic gauge and a motor, which are the power control of the hydraulic head 2 .

[0018] When working, put the workpiece 4 flat in the special fixture 5, then put the steel ball 3 in the inner hole of the workpiece 4, start the hydraulic machine 1 to make t...

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Abstract

The invention relates to an inner hole machining device, in particular to a gear inner hole finish machining device. The device comprises a hydraulic machine 1, a hydraulic head 2, a clamp 5 and a hydraulic table 6, wherein the hydraulic head 2 is installed in the middle of the hydraulic machine 1, and the clamp 5 is installed on the working face of the hydraulic table 6 and corresponds to the hydraulic head 2. Requirements for tools and machine tools in an original hole finish boring process are replaced, and compared with the hole finish boring process, the device has the advantages that machining amount in unit time is doubled, quality of machined products is higher, particularly, roughness of the machined products is higher than roughness of machined products obtained through the hole finish boring process, the yield is improved, and production benefits are increased.

Description

technical field [0001] The invention relates to an inner hole processing device, more precisely, a gear inner hole finishing device. Background technique [0002] The gear is an important part for transmitting motion and power in the machine, so the accuracy of the gear determines the accuracy and stability of its transmission. Because the finishing of the gear in the later stage is mostly positioned by the inner hole, the accuracy of the inner hole of the gear has the most important effect on the accuracy of the gear. Crucial role. The traditional gear inner hole processing adopts three-jaw chuck to clamp the outer circle for positioning, and the precision and roughness requirements are guaranteed through the processing technology of fine boring. To ensure the roughness, the efficiency generated per unit time is very limited. Contents of the invention [0003] The object of the present invention is to overcome the above disadvantages and provide a gear inner hole finish...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P9/02
CPCB23P9/025
Inventor 丁祥杨小乐陈炜峰张凯袁安富
Owner TAIZHOU HONGXIANG POWER MACHINERY