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Miniature electromagnetic brake

A kind of electromagnetic brake, miniature technology, applied in the direction of brake type, axial brake, brake actuator, etc., can solve the problems of uncompact overall structure, small outer magnet area, large energy consumption, etc., to achieve energy saving in transmission, increase The effect of area and strong control

Inactive Publication Date: 2016-04-20
TIANJIN LINGJIE TRANS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the existing electromagnetic brake is used, the area of ​​the outer magnet is too small and the overall structure is not compact, and the transmission torque is usually carried by the split structure of the rotor gear, and the energy consumption in the transmission process is too large

Method used

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  • Miniature electromagnetic brake

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Embodiment Construction

[0014] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0015] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention.

[0016] In the description of the present invention, it should be noted that unless otherwise specified and limited...

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Abstract

The invention provides a miniature electromagnetic brake. The miniature electromagnetic brake comprises a magnetic yoke, a coil, a spring, armature, a friction plate, a copper bush and a connecting plate, wherein the coil is arranged in the magnetic yoke; the connecting plate is connected to the left end surface of the magnetic yoke through the copper bush; the connecting plate and the copper bush are fixed through a bolt; the armature is freely and slidably connected into the copper bush; the friction plate is arranged between the armature and the connecting plate. The miniature electromagnetic brake has the beneficial effects that the area of the armature can be effectively increased, a relatively strong brake control force is achieved, the integral structure is compact, and the miniature electromagnetic brake is more resistant to high temperature and wear because of the adoption of a torque drive mode of the friction plate and is more energy-saving during driving.

Description

technical field [0001] The invention belongs to the field of electromagnetic brake devices, in particular to a miniature electromagnetic brake. Background technique [0002] The electromagnetic brake controls the engagement and disengagement of the clutch by turning on and off the power of the coil. When the existing electromagnetic brake is in use, there are problems that the area of ​​the outer magnet is too small and the overall structure is not compact. Moreover, the split structure of the rotor gear is usually responsible for the transmission torque, and the energy consumption in the transmission process is too large. Contents of the invention [0003] In view of this, the present invention aims to propose a miniature electromagnetic brake, which can effectively increase the area of ​​the armature, has stronger braking control force, and has a compact overall structure. It adopts the torque transmission mode of the friction plate, and is more resistant to high tempera...

Claims

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Application Information

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IPC IPC(8): F16D65/22F16D55/224F16D121/22
CPCF16D65/22F16D55/224F16D2121/22
Inventor 岳超
Owner TIANJIN LINGJIE TRANS TECH
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