Gear shaping hydraulic power fixture for single arm planet carrier of decelerator

A technology of hydraulic power and planetary carrier, which is applied in the direction of gear teeth, gear cutting machines, manufacturing tools, etc., can solve the problem of high cost of single-arm planetary carrier gear shaping, achieve reliable structural design, good compatibility, and prevent machining vibration.

Active Publication Date: 2019-04-23
YINCHUAN WEILI REDUCER MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In wind power products, when the single-arm planetary gear of the yaw variable pitch reducer needs to be manually clamped and dialed to find the alignment, the cost of the single-arm planetary gear gearing is relatively high

Method used

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  • Gear shaping hydraulic power fixture for single arm planet carrier of decelerator

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Embodiment Construction

[0020] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with specific examples. Please note that the embodiments described below are exemplary only for explaining the present invention, and should not be construed as limiting the present invention. If no specific technique or condition is indicated in the examples, it shall be carried out according to the technique or condition described in the literature in this field or according to the product specification. The reagents or instruments used were not indicated by the manufacturer, and they were all commercially available conventional products.

[0021] According to one aspect of the present invention, the present invention provides a reducer single-arm planet carrier gear-shaping hydraulic power clamp, figure 1 It is a schematic diagram of the overall structure of the present inven...

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Abstract

The invention relates to a gear shaping hydraulic power fixture for a single arm planet carrier of a decelerator. The gear shaping hydraulic power fixture comprises a coupling, a positioning base, a swelling sleeve, a supporting seat, a chip removing groove and a connecting plate, wherein the positioning seat comprises a first positioning seat, a second positioning seat and a third positioning seat; the second positioning seat is in the shape of a circular ring with an opening; the second positioning seat is arranged between the first positioning seat and the second positioning seat; the opening forms a chip removing groove; the first positioning seat is provided with a tapered inner surface; the swelling sleeve is arranged on the inner surface; the coupling is connected with a machine tool mandrel and the connecting plate; and the swelling sleeve is indirectly driven to move downwards through a third supporting seat and a second supporting seat. The clamping and positioning of the single arm planet carrier can be realized through the swelling sleeve.

Description

technical field [0001] The invention belongs to the technical field of single-arm planetary frame gear-shaping of a wind power yaw-variable pitch reducer, and in particular relates to a gear-shaping hydraulic power fixture for a single-arm planetary frame of a reducer. Background technique [0002] In wind power products, when the single-arm planetary carrier of the yaw variable pitch reducer needs to be manually clamped and dialed to find the alignment, the cost of the single-arm planetary carrier gear-shaping is relatively high. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the present invention provides a single-arm planet carrier gear-shaping hydraulic power clamp for a reducer, which realizes reliable and rapid clamping of workpieces. [0004] In order to solve the above problems, the technical solution adopted in the present invention is: [0005] A gear-shaping hydraulic power fixture for a single-arm planetary frame of a reducer, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23F23/06
CPCB23F23/06Y02P70/10
Inventor 常翔李想
Owner YINCHUAN WEILI REDUCER MACHINERY
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