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Tool for rapid press fitting of planetary shaft

A planetary shaft, fast technology, applied in the direction of metal processing, manufacturing tools, metal processing equipment, etc., can solve problems such as difficult to move, reduce production efficiency, increase labor intensity of workers, etc.

Active Publication Date: 2016-07-20
CHONGQING GEARBOX
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the above assembly process, in order to prevent the hoisting tool of the planetary carrier 3 from interfering with the hydraulic machine, the planetary carrier 3 can only be lifted to the press-fitting tool manually, and the mass of the planetary carrier 3 is relatively large, so it is not easy to move , which increases the labor intensity of workers and reduces production efficiency

Method used

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  • Tool for rapid press fitting of planetary shaft
  • Tool for rapid press fitting of planetary shaft
  • Tool for rapid press fitting of planetary shaft

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Embodiment Construction

[0025] The invention provides a tooling for quickly press-fitting a planetary shaft, which can make the assembly of the planetary carrier easy and fast, thereby reducing the labor intensity of workers and improving production efficiency.

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.

[0027] In a specific embodiment of the present invention, the tooling for quickly press-fitting the planetary shaft includes a hydraulic press, a working table 12, a support 8, a pressing plate 9 and fasteners...

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Abstract

The invention discloses a tool for rapid press fitting of a planetary shaft. The tool comprises a hydraulic machine and a workbench top and further comprises a support connected to the workbench top, a pressing plate connected to the top of the support, and a fastener. One end of the fastener penetrates the pressing plate, and the fastener is connected with the pressing plate. A gap is formed between the bottom of the fastener and the upper large circle end face of a planet carrier, and it can be ensured that the upper large circle end face of the planet carrier is moved into the position below the fastener through the gap. When the fastener inclines on the planet carrier, the fastener abuts against the upper large circle end face, the inclination degree of the planet carrier is limited, and it is ensured that the planetary shaft is pressed in a planet hole. According to the tool, assembly of the planet carrier can become easy and fast, and therefore the labor intensity of workers is lowered, and the production efficiency is improved.

Description

technical field [0001] The invention relates to the field of installation of planetary gear boxes, and more specifically relates to a tool for quickly press-fitting planetary shafts. Background technique [0002] Please refer to the attached figure 1 , in the assembly process of the planetary gearbox, the planetary shaft 2 needs to be pressed into the planetary hole of the planetary carrier 3. The traditional method is: first, the planetary carrier 3 is hoisted to the working table 12 of the hydraulic press with a sling, and then manually Lift the planet carrier 3 onto the press-fit tooling. The press-fitting tool is two pads 5 of equal height, and the bottom end face of the planet hole of the planet carrier is placed on the two pads 5 . Then put the planetary gear 4 into the middle assembly position of the planetary carrier 3, then make the shaft end guide part of the planetary shaft 2 enter into the planetary hole, and align the planetary shaft 2 with the main shaft 1 of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P19/027
CPCB23P19/027
Inventor 周尚毅朱盛伟袁吉
Owner CHONGQING GEARBOX
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