Connecting device for motor connecting
A technology for connecting devices and mounting holes, which is applied in the direction of mechanical equipment, rigid shaft couplings, couplings, etc., can solve problems such as difficult to realize, affect motor performance, and leave a large space, so as to reduce machining accuracy requirements, The assembly operation is simple and convenient, and the operation space requirement is low
Inactive Publication Date: 2013-03-20
腾达电子科技服务镇江有限公司
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Problems solved by technology
[0003] The connection between the motor shaft and the shaft is usually connected by a coupling. The coupling and the shaft are connected by interference fit and key. Improper assembly will affect the performance of the motor, and a large space should be left during the connection process
As for the disc motor, due to its short axial dimension, it is suitable for installation in applications with limited axial space. At this time, the connection between the motor output shaft and the driven shaft must be completed in a narrow axial space. Traditional It is difficult to realize by keyway press assembly
Method used
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[0012] The connection device for motor connection of the present invention will be further described in detail below in conjunction with the drawings and specific embodiments.
[0013] Such as figure 1 , figure 2 As shown, the connecting device for motor connection of the present invention includes an inner ring 1 and an outer ring 2, the inner ring 1 is two semi-conical truncated cones with a base, and the center of the inner ring is provided with an inner hole that matches the shaft 3. The outer ring 2 is a cylinder with a base, and the center of the outer ring 2 is provided with an inner tapered surface 4 matching the outer diameter of the inner ring, such as image 3 As shown, after the inner ring 1 is set on the shaft 5, the inner tapered surface 4 of the outer ring 2 is matched with the outer diameter of the inner ring and the inner ring 1 is pressed and fixed on the shaft 2, wherein the inner ring base 6 and the outer ring base 7 is provided with mounting holes at th...
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The invention discloses a connecting device for motor connecting. The connecting device comprises an inner circle and an outer circle. The inner circle is formed by two semi-circular cone stages which are provided with bottom seats. An inner hole which is matched with a shaft is formed in the center of the inner circle. The outer circle is a cylinder provided with a bottom seat. An inner cone face which is matched with the outer diameter of the inner circle is arranged in the center of the outer circle. After the inner circle is sleeved on the shaft, the inner cone face of the outer circle is matched with the outer diameter of the inner circle, and the inner circle is tightly fixed on the shaft. According to the connecting device for motor connecting, due to the arranged inner circle and the outer circle capable of being sleeved outside the inner circle, the outer circle is directly arranged outside the inner circle and the connection is completed during mounting, assembling operation is simple and convenient, the machining accuracy requirements of the motor shaft and the hole of the connecting device are lowered, disassembling is easy, the requirements of operation space are low, the connection can be completed in a narrow axial space, the connecting device is suitable for being used in various environments, and meanwhile manufacturing cost is low, machining and manufacturing are easy, and the connecting device is suitable for mass production.
Description
[0001] technical field [0002] The invention relates to a connection device for motor connection. Background technique [0003] The connection between the motor shaft and the shaft is usually connected by a coupling. The coupling and the shaft are connected by interference fit and key. Improper assembly will affect the performance of the motor, and a large space should be left during the connection process. As for the disc motor, due to its short axial dimension, it is suitable for installation in applications with limited axial space. At this time, the connection between the motor output shaft and the driven shaft must be completed in a narrow axial space. The traditional It is difficult to realize by means of keyway press assembly. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a connection device for motor connection with simple structure, convenient connection and disassembly, and connection in a narrow a...
Claims
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IPC IPC(8): F16D1/05F16D1/033
Inventor 黄平林饶子凡
Owner 腾达电子科技服务镇江有限公司
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