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Axial reciprocating translation motor

A translational and axial technology used in electromechanical devices, electrical components, electrical components, etc.

Inactive Publication Date: 2022-05-13
黎奇凡
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In order to solve the above problems that the existing reciprocating translational motor has not solved, the present invention proposes an axial reciprocating translational motor to achieve the following three goals: 1. Directly convert electrical energy into reciprocating linear translational mechanical energy, improve Motor energy efficiency; 2. The casing does not directly contact the translational inner core, and does not produce direct sliding friction; 3. The electromagnetic coil of the translational inner core is powered by a brushless method

Method used

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Embodiment Construction

[0015] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0016] as attached figure 1 Shown is a three-view cross-sectional view of the first specific embodiment of the present invention-a cylindrical electromagnetic inner core axially reciprocating translational motor.

[0017] An axial reciprocating and translational motor, comprising a cylindrical shell 1, an axial telescopic bearing 2 is arranged at both ends of the shell 1, a plurality of inner roller bearings 3 are arranged in the axial telescopic bearing 2, and a plurality of inner roller bearings 3 Surrounding the translation inner core 4 symmetrically, the translation inner core 4 is constrained radially, and only the translation inner core 4 is allowed to reciprocate and translate in the axial direction. The motor casing 1 forms an axially telescopic combined bearing structure as a whole, so that the constraint of the motor casing 1 on the ...

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Abstract

The invention relates to an axial reciprocating translation motor, which directly works by electromagnetic force and can directly convert electric energy into reciprocating linear translation mechanical energy, enhance output power and improve working energy efficiency. The inner core in axial reciprocating translation is restrained by the axial telescopic bearing, and sliding friction is avoided during axial reciprocating translation of the inner core, so that sliding friction energy consumption is reduced; power is supplied in a brush-free mode, and the performance is more stable.

Description

technical field [0001] The invention relates to the fields of motors and reciprocating linear motion actuators, in particular to an axial reciprocating and translational motor. Background technique [0002] Most of today's electric motors use the magnetic field of the stator to drive the rotor to rotate and convert electrical energy into mechanical energy to do work. Most of the output is rotary motion. Even for reciprocating motors, most of them convert the rotary motion output by the rotary motor into reciprocating linear motion through a relatively complex set of reciprocating motion mechanisms such as eccentric wheels, crankshafts, and connecting rods. Recently, the mechanism that converts rotary motion into linear reciprocating motion will not only increase energy consumption, resulting in a decrease in output power, but also increase the failure rate of equipment, increase the cost of the entire set of equipment, and most importantly, seriously reduce the output power...

Claims

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Application Information

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IPC IPC(8): H02K5/173H02K13/00H02K33/18H02K41/02
CPCH02K5/173H02K13/00H02K33/18H02K41/02
Inventor 黎奇凡
Owner 黎奇凡
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