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Manual automatic integrated stroke adjustable electromagnetic executing mechanism

An actuator and adjustable technology, applied in the field of stroke-adjustable electromagnetic actuators, can solve the problems of fixed execution stroke and inability to perform stroke adjustment, and achieve the effect of enhancing safety

Pending Publication Date: 2020-02-07
JIANGLU MACHINERY & ELECTRONICS GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Based on the above technical problems, the present invention provides a hand-automatic integrated stroke adjustable electromagnetic actuator, which solves the problem that the existing electromagnetic actuator has a fixed execution stroke and cannot adjust the execution stroke in an emergency or abnormal state.

Method used

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  • Manual automatic integrated stroke adjustable electromagnetic executing mechanism
  • Manual automatic integrated stroke adjustable electromagnetic executing mechanism
  • Manual automatic integrated stroke adjustable electromagnetic executing mechanism

Examples

Experimental program
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Effect test

Embodiment

[0031] see Figure 1-8 , a hand-automatic integrated stroke adjustable electromagnetic actuator, including a yoke body 2, the side of the yoke body 2 is provided with an annular groove 201, and an electromagnetic coil is fixed in the annular groove 201 by resin casting, and the yoke body 2 is located in the annular groove The end face on one side of 201 connects the yoke body 2 to the armature 9 through the length-adjustable adjustable screw 10; the center hole of the armature 9 is provided with an actuator assembly 11, and the armature 9 can drive the actuator assembly 11 along the axis of the yoke body 2 direction movement; the yoke body 2 is installed with a return spring 19, and the end of the return spring 19 is against the bottom surface of the actuator assembly 11.

[0032] In this embodiment, the execution stroke of the actuator is the stroke distance that the armature 9 moves when it is attracted by the electromagnet. In this application, the yoke body 2 and the armat...

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Abstract

The invention relates to an electromagnetic executing mechanism, and discloses a manual automatic integrated stroke adjustable electromagnetic executing mechanism. The electromagnetic executing mechanism comprises a magnetic yoke body, wherein an annular groove is formed in the side face of the magnetic yoke body, an electromagnetic coil is fixed in the annular groove through resin casting, and the end face, located on one side of the annular groove, of the magnetic yoke body movably connects the magnetic yoke body with armature through an adjustable screw with adjustable length; an executingassembly is arranged at a center hole of the armature, and the armature can drive the executing assembly to move along the axis direction of the magnetic yoke body together; and a reset spring is arranged in the magnet yoke body, and the end of the reset spring abuts against the bottom surface of the executing assembly. The manual automatic integrated stroke adjustable electromagnetic executing mechanism solves the problem that an execution stroke cannot be adjusted in an emergency or abnormal state due to the fact that the execution stroke of an existing electromagnetic executing mechanism isfixed.

Description

technical field [0001] The invention relates to an electromagnetic actuator, in particular to a hand-automatically integrated stroke-adjustable electromagnetic actuator Background technique [0002] With the improvement of the electrification and intelligence level of existing mechanical equipment, the original hydraulic or pneumatic actuators are gradually being replaced by electromagnetic actuators due to their large volume and poor sealing effect. The general structure of the existing electromagnetic actuators is to use the spring force to lift the brake parts to realize the stroke of the actuator, and then overcome the spring force through the action of the electromagnetic coil to realize the release of the actuator. With the application of electromagnetic actuators more and more widely, the problems existing in the existing electromagnetic actuators are gradually emerging. The stroke of the actuators of the existing electromagnetic actuators is in a fixed state, which m...

Claims

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Application Information

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IPC IPC(8): F16D27/08F16D27/14
CPCF16D27/08F16D27/14
Inventor 周凯唐臣辉冯加正肖强郝国庆李志勇王杨郭娜宋青春
Owner JIANGLU MACHINERY & ELECTRONICS GROUP
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