An energy-saving and environment-friendly planetary wheel type two-stage electromagnetic transmission

An energy-saving and environment-friendly transmission technology, applied in the direction of gear transmission, belt/chain/gear, transmission box, etc., can solve the problems of easy heating of electromagnetic coils, high cost, and non-energy saving of electromagnetic transmissions, and achieve safe and reliable use without consumption The effect of electricity

Active Publication Date: 2016-03-23
上海臻强实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the planetary two-stage electromagnetic transmission of this patent is working at a high speed output state, the electromagnetic coil is energized, that is, this type of electromagnetic transmission needs to be energized to achieve a long-term shifting working state, so the electromagnetic coil is easy to heat, so it needs to be installed on the shell of the electromagnetic transmission. Considering the heat dissipation structure design, resulting in high cost
Moreover, this type of electromagnetic transmission is not energy-efficient.

Method used

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  • An energy-saving and environment-friendly planetary wheel type two-stage electromagnetic transmission
  • An energy-saving and environment-friendly planetary wheel type two-stage electromagnetic transmission
  • An energy-saving and environment-friendly planetary wheel type two-stage electromagnetic transmission

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Embodiment Construction

[0016] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0017] see figure 2 and image 3 , the figure shows an energy-saving and environment-friendly planetary two-stage electromagnetic transmission, including a transmission housing 100 and an input shaft 200, a clutch module 300, a brake module 400 and a planetary gear train module 500 arranged in the transmission housing 100. The input main shaft 200 sequentially connects the clutch module 300 , the brake module 400 and the planetary gear train module 500 from the input end to the output end.

[0018] The clutch module 300 includes a clutch stator 310 and a clutch rotor 320, the clutch stator 310 is fixed in the transmission housing 100, the clutch rotor 320 is connected to the input main shaft 200 through a key and is located between the input main shaft 200 and the clutch stator 310, and the clutch rotor 320 A friction disc 330 is arranged on...

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Abstract

The invention discloses an energy-saving and environment-friendly planetary gear type two-stage electromagnetic transmission. The transmission comprises a transmission enclosure, an input main shaft, a clutch module, a brake module, a planetary gear system module and an output shaft, wherein the input main shaft, the clutch module, the brake module, the planetary gear system module and the output shaft are arranged in the transmission enclosure. The clutch module, the brake module and the planetary gear system module are sequentially connected in series through the input main shaft, and the output shaft is connected with the planetary gear system module. When the transmission is powered on, the clutch module works, the brake module is in a loosening state, and the input main shaft achieves constant speed output by driving the output shaft through the planetary gear system module. When the transmission is powered off, the clutch module does not work, a brake is in a braking state, and the input main shaft achieves variable speed output by driving the output shaft through the planetary gear system module. In the speed changing process of the transmission, the clutch module and the brake module do not need to be powered on, and therefore the clutch module and the brake module do not generate heat in the long-time working process, electric energy is not consumed, either, the environment-friendly and energy-saving requirements are met, and the transmission has the advantages of being safe and reliable in long-time use.

Description

technical field [0001] The invention relates to a planetary gear type two-stage electromagnetic transmission, specifically a transmission based on a planetary gear reducer, which realizes two-stage switching output through an electromagnetic and braking mechanism, and belongs to the field of electromechanical transmission devices. Background technique [0002] Among various mechanical devices, the speed output of the motor with reducer cannot meet the actual needs of the normal operation of the machine. The transmission is a commonly used mechanical device; If the sliding gear is used to achieve the purpose of speed change, the control is more complicated. In some small equipment, the mechanical weight will greatly increase the operating load of the machine. Such equipment has very strict control requirements for the size and weight of mechanical parts. The existing transmission can no longer meet these requirements. [0003] At present, in order to realize the demand for a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16H3/70F16H57/02F16H57/023F16H61/00
CPCF16H3/70F16H57/023F16H57/08F16H57/10F16H61/28F16H2057/087F16H2061/2853
Inventor 沈连强
Owner 上海臻强实业有限公司
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