Press fitting device for spare part on planet carrier

A technology of press-fitting device and planet carrier, which is applied in the direction of assembly machines, metal processing, metal processing equipment, etc., can solve the problems of many parts, slow manual press-fitting, low production efficiency, etc., so as to prolong the service life and improve press-fitting Accuracy and productivity improvement effects
CN110253254APending Publication Date: 2019-09-20HENGDIAN GRP INNUOVO ELECTRIC
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
HENGDIAN GRP INNUOVO ELECTRIC
Publication Date
2019-09-20

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Abstract

The invention aims at providing a press fitting device for a spare part on a planet carrier. The press fitting device for the spare part on the planet carrier is capable of improving the production efficiency. The device comprises a pressing machine which is arranged on a working platform, a positioning seat and a positioning block, wherein a plurality of first storing grooves are formed in the positioning seat and upwards penetrate through the positioning seat; first compressing springs and positioning pins are arranged in the first storing grooves; the upper end surface of the positioning seat is downwards sunken to form a second storing groove; a positioning column is arranged in the second storing groove and is used for positioning a sun gear; the inner diameter of the second storing groove is beyond the outer diameter of the sun gear; the positioning pins are used for supporting a wheel shaft; a plurality of through positioning holes are formed in the positioning block; the quantity and the position of the positioning hole are corresponding to those of wheel shaft fixing holes in the planet carrier; when the planet carrier is positioned on the positioning seat, and the positioning block is positioned on the planet carrier, the upper ends of the positioning pins extend into the positioning holes through the first compressing springs.
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Description

technical field

[0001] The invention relates to an automatic press-fit auxiliary device, in particular to a component press-fit device on a planet carrier. Background technique

[0002] A sun gear and three axles need to be press-fitted on the planetary carrier, and there are many parts to be press-fitted, and the manual press-fitting is slow and the production efficiency is low. Contents of the invention

[0003] The object of the present invention is to provide a press-fitting device for components on a planet carrier that can improve production efficiency.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions: a press-fitting device for components on the planetary carrier, including a press, a positioning seat and a positioning block arranged on the workbench, and a plurality of first accommodation blocks are arranged in the positioning seat groove, the first accommodation groove runs through the positioning seat ...

Claims

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