Planet plate structure of motor rotor

A technology for motor rotors and planetary discs, which is applied to electrical components, electromechanical devices, mechanical equipment, etc., can solve problems such as large resistance, large power consumption, and high fuel consumption of motors, and achieve the effect of reducing transmission torque

Inactive Publication Date: 2015-05-06
HEFEI YUANKUAN SOFTWARE INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

The general planetary disk is relatively heavy, and the resistance is relatively large during operation, resulting in large power consumption and high fuel consumption of the motor.

Method used

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  • Planet plate structure of motor rotor
  • Planet plate structure of motor rotor

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Embodiment Construction

[0011] The present invention will be further described below in conjunction with the accompanying drawings.

[0012] Such as figure 1 and figure 2 As shown, the present invention includes a planetary disc main body 1, and also includes piston holes 4 evenly distributed on the surface of the planetary disc main body 1. The shape design includes a large waist-shaped groove 2 with a depth of 5 mm, and a small waist-shaped groove 3 located in the large waist-shaped groove 2, and the depth of the small waist-shaped groove 3 is 6 mm. In this embodiment, there are five sets of stepped grooves distributed on the outer circle of the main body 1 of the planetary disk.

[0013] Compared with the existing technology, five sets of stepped grooves are added on the basis of the original planetary disk, which can effectively reduce the cost and reduce the power consumption of the motor while reducing the weight. It can reduce the transmission torque of the internal parts and turn the rotat...

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Abstract

The invention relates to a motor rotor, in particular to a planet plate structure of a motor rotor. The planet plate structure comprises a planet plate body as well as piston holes which are unfirmly formed in the surface of the planet plate body and is characterized by further comprising step grooves which are unfirmly formed in the outer circle of the surface of the planet plate body and adopt a kidney-shape design, each step groove comprises a large kidney-shaped groove with the depth of 5 mm and a small kidney-shaped groove located in the large kidney-shaped groove and with the depth of the 6 mm. Compared with the prior art, five groups of step grooves are added on the basis of an original planet plate, the cost and the motor power consumption can be effectively reduced while the weight is reduced, transmission torque of internal components can be reduced, and rapider rotation motion of a main shaft is changed into reciprocation motion of a spherical connection rod.

Description

technical field [0001] The invention relates to a motor rotor, in particular to a planetary disk structure of the motor rotor. Background technique [0002] The motor rotor planetary disc is generally composed of a planetary disc main body, a planetary disc bearing, a spherical connecting rod, a piston and a piston ring. [0003] One end of the spherical connecting rod is riveted with the planetary disc, and the other end is riveted with the piston. When the rotor is running, the circular motion of the main shaft drive rod and the swash plate is converted into the reciprocating motion of the planetary disc assembly. The general planetary disk is relatively heavy, and the resistance is relatively large during operation, resulting in large power consumption and high fuel consumption of the motor. Contents of the invention [0004] In order to overcome the deficiencies of the prior art, the present invention provides a planetary disk structure of a motor rotor. [0005] In...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H57/08
CPCF16H57/082H02K7/116
Inventor 马建
Owner HEFEI YUANKUAN SOFTWARE INFORMATION TECH
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