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Planet gear and planet gear shaft assembling tool and assembling method

A planetary axle and assembly tooling technology, applied in metal processing, manufacturing tools, metal processing equipment and other directions, can solve the problems of difficult operation, high quality, difficult to guarantee assembly quality, etc., to reduce operation difficulty, improve assembly quality, optimize The effect of the assembly process

Active Publication Date: 2016-06-08
汇工(河北)机械集团有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the planetary wheel shaft 2 and the planetary wheel 1 in the above-mentioned planetary wheel assembly are assembled in an interference fit mode, and the mass of the two parts is relatively large, the existing manual assembly method has defects such as difficult operation and difficult assembly quality assurance.

Method used

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  • Planet gear and planet gear shaft assembling tool and assembling method
  • Planet gear and planet gear shaft assembling tool and assembling method
  • Planet gear and planet gear shaft assembling tool and assembling method

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Embodiment Construction

[0033] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0034] see figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , the planetary wheel and planetary shaft assembly tooling 3 of the present invention includes a base 3-1, a planetary wheel fixing frame 3-2 and a sliding table 3-8; the base 3-1 is installed on a horizontal plane, and on the base 3-1 A slide rail 3-9 cooperating with the sliding table 3-8 is arranged on the top, and a hydraulic cylinder 3-10 for driving the sliding table 3-8 to move horizontally is installed on the base 3-1; -2 is arranged at one end of the base 3-1, including two symmetrical parts, each of which is provided with a clamping block 3-5 and a clamping oil cylinder 3-3, and the working surface of the clamping block 3-5 There is a groove 3-5-1 matching the tooth shape of the planetary gear 1, and the two clamping blocks 3-5 move relative to each other under th...

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Abstract

The invention discloses a planet gear and planet gear shaft assembling tool and an assembling method, and belongs to the technical field of gear press fittings. The planet gear and planet gear shaft assembling tool comprises a base, a planet gear fixing rack and a sliding working table, wherein the base is mounted on a horizontal plane; sliding tracks matched with the sliding working table are arranged on the base; a hydraulic cylinder for driving the sliding working table to move horizontally is mounted on the base; the plant gear fixing rack is arranged at one end of the base and comprises a left part and a right part in symmetry; each part is provided with clamping blocks and clamping cylinders; the two clamping blocks are driven by the clamping cylinders to move oppositely so as to clamp and position a plant gear workpiece; a fixed tip component and an adjustable tip component are arranged on the sliding working table, and opposite to each other. By adopting the planet gear and planet gear shaft assembling tool, not only is the operation difficulty in assembling a planet gear and a planet gear shaft relieved, but also the assembling quality of the planet gear and the planet gear shaft is improved.

Description

technical field [0001] The invention relates to a planetary gear and a planetary gear shaft assembly tool and an assembly method, belonging to the technical field of gear press-fitting. Background technique [0002] In the transmission system of large mechanical equipment, the planetary gear transmission mechanism is widely used. figure 1 A planetary gear assembly of a planetary gear train is shown, which includes a planetary gear 1 and a planetary gear shaft 2. In order to ensure the positional relationship between other transmission components that cooperate with the planetary gear 1 and the planetary gear shaft 2, it is convenient for the assembly of the transmission system to realize For the stability and reliability of the transmission system, during the assembly process of the planetary gear 1 and the planetary gear shaft 2, it is necessary to align the groove alignment mark 1-1 on the planetary gear 1 with the center line of a tooth groove on the planetary gear shaft ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P11/02
CPCB23P11/025
Inventor 雷红卫
Owner 汇工(河北)机械集团有限公司
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