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Planetary shaft, limiting device and planetary wheel assembly device

A technology of limiting device and assembly equipment, applied in mechanical equipment, transmission parts, metal processing equipment, etc., can solve the problems of poor position accuracy and difficult positioning, and achieve the goal of improving efficiency, ensuring normal use, and ensuring the operation process. Effect

Active Publication Date: 2019-04-26
SHENGRUI TRANSMISSION
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a planetary shaft, a limiting device and planetary gear assembly equipment to solve the problem of assembling the planetary shaft on the planetary carrier according to the position of the oil outlet when assembling the existing planetary shaft in the prior art The technical problems of difficult positioning and poor position accuracy

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  • Planetary shaft, limiting device and planetary wheel assembly device
  • Planetary shaft, limiting device and planetary wheel assembly device
  • Planetary shaft, limiting device and planetary wheel assembly device

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Embodiment Construction

[0037] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but 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 belong to the protection scope of the present invention.

[0038] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...

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Abstract

The invention provides a planetary shaft, a limiting device and a planetary wheel assembly device, and relates to the technical field of limiting devices. The planetary shaft includes a shaft body, and a sidewall of the shaft body is provided with a through oil outlet hole extending in the radial direction. The center of the top end of the shaft body is provided with an input hole in the axial direction, and the bottom end of the input hole communicates with the oil outlet hole. The top end surface of the shaft body is provided with a limiting groove in the radial direction, one end of the limiting groove communicates with the input hole, and the other end of the limiting groove penetrates the side wall of the shaft body. The length direction of the limiting groove is parallel to the axialdirection of the oil outlet hole. The limiting device is used for limiting the planetary shaft. The planetary wheel assembly device comprises a frame and the limiting device, and the limiting deviceis disposed on the frame. The frame is further provided with a positioning plate, an assembly disc and an assembly mechanism. The oil outlet hole of the planetary shaft is arranged parallel to the limiting groove, so that positioning is highly convenient and the position precision is high.

Description

technical field [0001] The invention relates to the technical field of limiting devices, in particular to a planetary shaft, a limiting device and planetary gear assembly equipment. Background technique [0002] A planetary gear train generally includes a sun gear and an inner ring gear coaxially mounted on a planetary carrier. There are multiple planetary gears engaged between the sun gear and the inner ring gear. Realize the change of the speed of the rotating shaft, and can be used as a reducer; the working characteristics of the planetary gear system are mainly manifested in changing the fixed shaft gear system with a fixed gear axis to a gear system with a moving axis, using power splitting, using multiple The planetary gears share the load and rationally utilize the internal gear pair mechanism, which has the advantages of small size, light weight, large carrying capacity, long service life, high transmission efficiency, and large transmission ratio. [0003] Specific...

Claims

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Application Information

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IPC IPC(8): F16H57/023B23P19/04
CPCB23P19/04F16H57/023
Inventor 李伦赵发东李健
Owner SHENGRUI TRANSMISSION
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