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Static test bed for hydraulically driven planet carrier

A static test and planetary carrier technology, applied in the field of planetary carrier, can solve the problem of inability to effectively detect the maximum load of the planetary carrier and output shaft, and achieve the effect of avoiding rotation

Pending Publication Date: 2021-10-01
江苏行星重载齿轮箱有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a hydraulically driven planetary carrier static test bench to at least solve the problem that the maximum load of the planetary carrier and the output shaft cannot be effectively detected in the prior art

Method used

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  • Static test bed for hydraulically driven planet carrier
  • Static test bed for hydraulically driven planet carrier
  • Static test bed for hydraulically driven planet carrier

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Embodiment Construction

[0023] 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 some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0024] see Figure 1-5 , the present invention provides a hydraulically driven planet carrier static test bench technical solution, including: a base 1, a fixed table 2, a liquid crystal display 3, a hydraulic cylinder 4, a pusher 5, a pressure sensor 6, a first chute 7, and a centering mechanism 8. Fixing mechanism 9, moving plate 10, first slider 11, storage slot 12, second chute 13, planet carrier 14 and fixed pusher 15, the inner chamber of base 1 is provi...

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Abstract

The invention discloses a static test bed for a hydraulically driven planet carrier, which comprises a base, a fixed table, a liquid crystal display screen, a hydraulic cylinder, a push handle, a pressure sensor and a movable plate, wherein the left and right sides of an inner cavity of the base are respectively provided with a first sliding groove; the fixed table is arranged on the rear side of the top end of the base; the liquid crystal display screen is arranged at the top end of the fixed table; the middle part of the outer wall of the hydraulic cylinder is inserted into the inner cavity of the fixed table; the push handle is arranged at the front end of the hydraulic cylinder; the pressure sensor is arranged in the middle of the front side of the push handle, and the pressure sensor is electrically connected with the liquid crystal display screen; and the movable plate is arranged on the rear side of the inner cavity of the base, a storage groove is formed in the middle of the top end of the movable plate, the center of the storage groove corresponds to the pressure sensor in position, and a second sliding groove is formed in the right side of the inner cavity of the movable plate in the front-back direction. The device can accurately test the maximum load of an output shaft of the planet carrier, so that the planet carrier can be replaced regularly, and normal use is prevented from being influenced.

Description

technical field [0001] The invention relates to the technical field of planetary carriers, in particular to a static test bench for hydraulically driven planetary carriers. Background technique [0002] The planetary carrier is one of the main components of the planetary gear transmission. It is a part with a complex structure. The reasonable structure of the planetary carrier should be light in weight, good in rigidity, and easy to process and assemble. Its common structural forms include double-sided plate integral type, double-sided There are three kinds of plate split type and single side plate type, which are usually composed of a sun gear, several planetary gears and gear rings, wherein the planetary gears are supported by the fixed shaft of the planetary carrier; [0003] The planet carrier needs to have sufficient strength, because the gear will vibrate when it rotates, and the planet carrier needs to bear the load transmitted by the gear, and transmit all the power ...

Claims

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Application Information

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IPC IPC(8): G01M13/027
CPCG01M13/027
Inventor 李秦吴锁平王福清
Owner 江苏行星重载齿轮箱有限公司
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