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Elastic coupling of motor

A technology of elastic couplings and couplings, applied in the direction of elastic couplings, couplings, electric components, etc., can solve the problems of external transmission rod damage, falling off, coupling swing, etc., to increase friction Effect

Active Publication Date: 2022-04-22
广州灵动方程科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003]The existing coupling is only clamped by bolt locking when it is fixed, so when the motor is running at high speed, the coupling will easily swing or even fall off. As a result, the external transmission rod is damaged, which in turn affects the operation of the motor. Therefore, a motor elastic coupling is urgently needed to solve such problems

Method used

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  • Elastic coupling of motor
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Embodiment Construction

[0024] Embodiments of the present patent are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are only used for explaining the patent, and should not be construed as limiting the patent.

[0025] In the description of this patent, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientation or positional relationship indicated by "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing this patent and simplifying the description, rather than indicating or implying References to devices or elements must have a particular orientation, be constructed, ...

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Abstract

The invention discloses a motor elastic coupling which comprises a coupling body, the coupling body comprises two connecting rings and a buffer ring, the outer walls of the two sides of the buffer ring are welded to the two connecting rings respectively, a fixing mechanism is arranged in the buffer ring, and the fixing mechanism comprises a fixing plate and a supporting plate. A first spring is fixedly connected between the fixing plate and the supporting plate, the fixing plate is connected with the inner wall of the buffering ring through a bolt, a locking mechanism is arranged between the supporting plate and the fixing plate, and the locking mechanism comprises a connecting rod, a connecting frame and a clamping plate. The device can effectively prevent the coupler from swinging or even falling off when the motor runs at a high speed, so that an external transmission rod is damaged, a buffer mechanism can be conveniently limited, the position deviation of the buffer mechanism caused by vibration is prevented, and the damage to the external transmission rod caused by the deviation of the coupler during buffering and damping is prevented. Therefore, the connection of the transmission rod is influenced.

Description

technical field [0001] The invention relates to the technical field of shaft couplings, in particular to a motor elastic coupling. Background technique [0002] Coupling refers to a device that connects two shafts or shafts and rotating parts, rotates together during the transmission of motion and power, and does not disengage under normal circumstances. Sometimes it is also used as a safety device to prevent connected parts To withstand excessive loads, it plays the role of overload protection, and the elastic coupling is an integrally formed metal elastic body, usually cut from a metal round rod. The commonly used materials are aluminum alloy, stainless steel, engineering plastics, suitable for Various misalignments and accurate transmission of torque require the use of couplings when connecting the motor shaft to the external transmission rod. [0003] The existing coupling is only clamped by bolt locking when it is fixed, so when the motor is running at high speed, the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16D3/14H02K7/00H02K7/10
CPCF16D3/14H02K7/003H02K7/10
Inventor 焦强
Owner 广州灵动方程科技有限公司
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