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Planetary reducer

A technology of planetary reducer and reduction mechanism, which is applied in mechanical equipment, transmission parts, gear transmission and other directions, can solve the problem of reducing the performance and stability of the reducer, shortening the service life of the planetary reducer, and easy occurrence of the planetary gear. It can improve rigidity, ensure rigidity, and improve performance and accuracy.

Inactive Publication Date: 2015-10-07
SUZHOU TMOX AUTOMATIC TECH
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Problems solved by technology

[0003] In the existing technology, when the planetary reducer is actually used, the internal planetary gears are prone to jamming when rotating, resulting in vibration and noise, and then tooth beating and tooth cracking, and finally the whole machine cannot work
It will reduce the overall performance and stability of the reducer, and greatly shorten the service life of the planetary reducer.

Method used

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Examples

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Embodiment 1

[0040] Embodiment one: see Figure 1-12 As shown, a planetary reducer includes a motor 1 and a reduction mechanism connected to the motor 1. The reduction mechanism includes a housing 2, a planet carrier 3 disposed in the housing 2, a planetary gear 4, a motor shaft 5 and an output axis 6;

[0041] The planet carrier 3 is a cylindrical integral structure, and the planet gear 4 is installed in the planet carrier 3;

[0042] One end of the motor shaft 5 is arranged in the motor 1, and the other end is installed in the planet carrier 3;

[0043] One end of the output shaft 6 is installed in the planet carrier 3, and the other end is arranged outside the housing 2;

[0044] The planetary gear 4 is arranged in the middle part of the planet carrier 3, the motor shaft 5 and the output shaft 6 are respectively arranged at both ends of the planetary gear 4, the planetary gear 4, the motor shaft 5 and the output shaft 6 is installed in the housing 2 via the planet carrier 3 .

[004...

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Abstract

The invention discloses a planetary reducer which comprises a motor and a reducing mechanism connected with the motor. The planetary reducer is characterized in that the reducing mechanism comprises a shell, a planetary carrier, a planetary gear, a motor shaft and an output shaft, and the planetary carrier, the planetary gear, the motor shaft and the output shaft are arranged in the shell; the planetary carrier is of a cylindrical integrated structure, and the planetary gear is arranged in the planetary carrier; one end of the motor shaft is arranged in the motor, and the other end of the motor shaft is arranged in the planetary carrier; one end of the output shaft is arranged in the planetary carrier, and the other end of the output shaft is arranged outside the shell; the planetary gear is arranged in the middle of the planetary carrier, the motor shaft and the output shaft are arranged at the two ends of the planetary gear respectively, and the planetary gear, the motor shaft and the output shaft are arranged in the shell through the planetary carrier. The running stability of the planetary reducer is guaranteed, and the service life of the planetary reducer is prolonged.

Description

technical field [0001] The invention relates to a speed reducer, in particular to a planetary speed reducer. Background technique [0002] The planetary reducer has the characteristics of light weight, large transmission ratio, large carrying capacity, high efficiency, stable operation, low noise and strong adaptability. It is widely used in metallurgy, mining, lifting transportation, electric power, energy, building materials, light industry, Industrial sectors such as transportation. [0003] In the existing technology, when the planetary reducer is actually used, the internal planetary gears are prone to jamming when rotating, resulting in vibration and noise, and then tooth beating and tooth cracking, and finally the whole machine cannot work. It will reduce the overall performance and stability of the reducer, and greatly shorten the service life of the planetary reducer. Contents of the invention [0004] The object of the present invention is to provide a planetar...

Claims

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Application Information

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IPC IPC(8): F16H1/32F16H57/023F16H57/021F16H57/028F16H57/04F16H57/08
CPCF16H1/32F16H57/021F16H57/023F16H57/028F16H57/043F16H57/0479F16H57/0482F16H57/082F16H2001/327F16H2057/02034
Inventor 占俊峰
Owner SUZHOU TMOX AUTOMATIC TECH
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