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Machining device

A processing device and processing machine technology, applied in the direction of manufacturing tools, other manufacturing equipment/tools, etc., can solve the problems of idling drums, inability to rotate gears, and inability to correctly perform chamfering processing, etc.

Active Publication Date: 2013-02-06
SENJIYOU SEIKI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the gear is heavy and its surface is mirror-finished, there is a possibility that the drum may run idly and the gear may not rotate in a stable state.
When the stable rotation of the gear is affected, there is a problem that processing such as chamfering cannot be performed correctly

Method used

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Examples

Experimental program
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Embodiment Construction

[0089] Below, refer to Figure 1 to Figure 10 A first embodiment of the present invention will be described. In this embodiment, an example is shown in which the invention of the present application is applied to a chamfering device for the surface and back of the teeth of a large gear used in a wind power generator, for example, an internal gear. The inner peripheral edges of both surfaces are chamfered.

[0090] First, if figure 1 and figure 2 As shown, a workpiece holder 1 is provided. The workpiece holding unit 1 has the following configuration.

[0091] First, the workpiece holding unit 1 has a cylindrical support member 3 . On the upper end face of the supporting member 3 ( figure 2 The surface on the upper middle side) is provided with a workpiece placement portion 5 . The workpiece mounting portion 5 is a ring-shaped flat-shaped member, and on its upper surface ( figure 2 The gear 7 as a workpiece is placed on the middle and upper surface). The above-mentio...

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PUM

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Abstract

The invention relates to a machining device. The machining device is easily used for deburring and chamfering two surfaces of a gear and also can be effectively used for machining a large-sized gear, and the deburring machining and the chamfering machining meeting the requirements can be carried out. The machining device is characterized by comprising a workpiece holding part for holding a workpiece, a workpiece holding part rotating element acting on the workpiece holding part and a machining machine which is arranged in a manner opposite to the workpiece which is held on the holding part.

Description

technical field [0001] The present invention relates to a method for processing, for example, various gears (for example, large gears incorporated in wind power generators, etc.) produced by cutting, die-casting, injection molding, stamping, investment casting, die forging, etc. of machine tools, etc. A processing device for deburring, chamfering, etc., of complex-shaped industrial parts (hereinafter referred to as workpieces), and particularly relates to a device capable of easily deburring the outer or inner peripheral parts of the front and back sides of the workpiece. Processing equipment for burring, chamfering, etc. Background technique [0002] Workpieces manufactured by machine tool cutting, die-casting, injection molding, stamping, investment casting, die forging, etc. have extraneous parts called "burrs" on the outer or inner periphery. Therefore, after manufacturing, for example, deburring is performed using a flexible tool such as a brush wheel or a wire wheel. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P23/00
Inventor 先生武司中岛正晴
Owner SENJIYOU SEIKI