Practical novel electromagnetic clutch

An electromagnetic clutch, a new type of technology, applied in the field of clutches, can solve the problems of generating a large amount, affecting the practical life of the electromagnetic clutch, and not setting up automatic injection of lubricating oil, and achieving the effects of reducing friction, improving service life and reducing heat.

Active Publication Date: 2018-10-23
李宝尔
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a practical new electromagnetic clutch, to solve the above-mentioned patents proposed in the background technology, there is no structure for automatically injecting lubricating oil. The friction between the driven wheel and the drive shaft requires

Method used

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Examples

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Example Embodiment

[0020] See Figure 1~5 In the embodiment of the present invention, a practical new electromagnetic clutch includes a drive shaft 1, a motor wheel 2 is sleeved on the outside of the drive shaft 1, and a drive wheel is sleeved on the outside of the drive shaft 1 near the motor wheel 2 3. The outer edge of the driving wheel 3 is sleeved on the outer side of the motor wheel 2, the outside of the drive shaft 1 is sleeved on the side close to the driving wheel 3, and the driven wheel 4 is sleeved, and the inner side of the motor wheel 2 is embedded and installed near the edge. , One side of the electromagnetic block 5 penetrates the motor wheel 2 and is connected with a wire 6, the inner side of the driving wheel 3 close to the driven wheel 4 is embedded with a metal block 7, and the driven wheel 4 is embedded with a connecting wheel on the side close to the metal block 7 8. The inside of the driven wheel 4 is provided with a first oil injection hole 9, and the inside of the driven w...

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Abstract

The invention discloses a practical novel electromagnetic clutch. The practical novel electromagnetic clutch comprises a driving shaft; a motor wheel is arranged outside the driving shaft in a sleeving mode; a driving wheel is in connection with the outer side of the driving shaft in a sleeving mode, and is close to the motor wheel; the outer edge of the driving wheel is in sleeving connection with the outer side of the motor wheel; a driven wheel is in sleeving connection with the outer side of the driving shaft, and is close to the driving wheel; electromagnetic blocks are mounted at the position, close to the edge, in the motor wheel in an inserting mode; wires penetrating the motor wheel are connected with one sides of the electromagnetic blocks; and metal blocks are mounted in the driving wheel, and are close to the side of the driven wheel in an inserting mode. Oil injecting holes are formed for lubricating oil to be automatically injected into the positions between the driven wheel and the driving shaft and the position between the driving wheel and the driven wheel when the electromagnetic clutch works, so that friction between the driven wheel and the driving shaft and between the driving wheel and the driven wheel is reduced, and rotating speed of the electromagnetic clutch is improved and heat generated by the electromagnetic clutch is reduced.

Description

technical field [0001] The invention relates to a clutch, in particular to a new practical electromagnetic clutch. Background technique [0002] Electromagnetic clutch refers to a friction clutch that generates compression force by electromagnetic force. Electromagnetic clutch can be used to control the starting, reverse, speed regulation and braking of machinery. It has the advantages of simple structure, fast action, small control energy, and convenient long-distance control; although it is small in size, it can transmit large torque; when used for braking control, it has the advantages of fast and stable braking, so electromagnetic clutches are widely used. It is widely used in various processing machine tools and mechanical transmission systems. [0003] A Chinese patent has announced an electromagnetic clutch (authorization number CN202274012U). This patent adopts the setting method of the axial retraction of the rear part of the yoke body, which reserves the installat...

Claims

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Application Information

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IPC IPC(8): F16D27/14F16H57/04
CPCF16D27/14F16D2300/0212F16D2300/06F16H57/0416F16H57/0473
Inventor 陈必伟
Owner 李宝尔
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