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Alternating current brake coil, winding device and process

A winding device and brake technology, applied in the direction of transformer/inductor coil/winding/connection, coil manufacturing, brake actuator, etc., can solve the problem of coil installation inconvenience, achieve the effect of convenient installation and avoid bad contact

Active Publication Date: 2020-12-15
台州泰力制动电机股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of the above-mentioned related technologies, the inventor believes that the direction of the magnetic field of the electromagnet is related to the winding direction of the coil, and the six coils of the electromagnet of the AC brake work at the same time. Therefore, when the six coils are installed on the iron core, It is necessary to check the extension direction of the coil head one by one to identify the winding direction of the coil and install the coil on the iron core correctly. The installation of the coil is inconvenient

Method used

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  • Alternating current brake coil, winding device and process
  • Alternating current brake coil, winding device and process
  • Alternating current brake coil, winding device and process

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Embodiment Construction

[0066] The following is attached Figure 1-11 The application is described in further detail.

[0067] The AC brake is usually powered by three-phase electricity. The electromagnet of the AC brake includes an iron core and six windings. The iron core is in the shape of a ring. As a result, one winding is sleeved on a mounting column, and two windings that are symmetrical about the axis of the iron core form a group and are connected in series with each other.

[0068] The embodiment of the present application discloses an AC brake coil.

[0069] refer to figure 1 , The AC brake coil includes a skeleton 1 , a winding 2 and a protective cover 4 .

[0070] There are two skeletons 1, and the outer circumference of any skeleton 1 is provided with an annular groove 11, the annular groove 11 extends one week along the circumference of the skeleton 1, and the annular groove 11 is used for winding the wire to form the winding 2, and a complete The wire is firstly wound in the ring ...

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Abstract

The invention relates to an alternating-current brake coil. The alternating-current brake coil comprises frameworks, a winding and a protective sleeve, the number of the frameworks is two, an annulargroove is formed in the periphery of any one framework, the annular groove extends by a circle in the circumferential direction of the framework, the annular groove is used for winding a wire to forma winding, one complete wire is wound in the annular groove of one framework and then wound in the annular groove of the other framework to form two windings, and a connecting wire with the preset length is reserved between the two windings. One end of any framework is also provided with a guide groove which is communicated with the annular groove so as to allow the wire to extend out; and when the orientations of the guide grooves of the two frameworks are consistent, the winding directions of the windings on the two frameworks are consistent. According to the invention, the winding directionof the winding is indicated through the guide groove, so that the coil can be installed on the iron core conveniently.

Description

technical field [0001] The present application relates to the field of motor brakes, in particular to an AC brake coil, winding device and process. Background technique [0002] The brake motor has the characteristics of rapid braking, and a brake is usually attached to the rear end cover of the brake motor. [0003] The brake includes a brake disc, an armature, a spring and an electromagnet. The brake disc is fixedly connected to one end of the rotor coaxially. The armature is set on the side of the brake disc away from the rotor, and the armature slides along the axial direction of the rotor. The spring makes the armature have pressure. To tighten the brake disc, the electromagnet is located at the end of the armature away from the brake disc. [0004] When the brake motor is connected to the power supply, the electromagnet is energized to generate magnetic force, the electromagnet attracts the armature and compresses the spring, so that the armature is separated from the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01F27/30H01F41/06H01F41/082F16D65/14F16D121/20
CPCF16D65/14F16D2121/20H01F27/306H01F41/06H01F41/082
Inventor 池建军黄挺王伟坚
Owner 台州泰力制动电机股份有限公司
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