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Brake for large rotating shaft

A technology for rotating shafts and brakes, applied in the direction of axial brakes, brake types, brake actuators, etc., can solve problems such as accidents, and achieve the effect of strong practicability and long service life

Inactive Publication Date: 2018-01-30
连玲玲
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in many places such as lifting equipment places or hoisting places, large rotating shafts are required, and their function is to be used as transmission components. However, when braking in some special places, the brakes cannot realize timely and Effective braking effect, it will lead to accidents, has certain defects

Method used

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] see figure 1 , an embodiment provided by the present invention: a brake for a large rotating shaft, including a rotating mechanism and a braking mechanism, the rotating mechanism includes a support device 1, and the top of the support device 1 is provided with a shaft sleeve 2, the The inside of the axle sleeve 2 fixes a large rotating shaft 3 through a bearing, and one end of the rotating shaft 3 fixes a first braking plate 5 through a fixing plate 4; ...

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Abstract

The invention discloses a brake for a large rotating shaft. The brake comprises a rotating mechanism and a braking mechanism. The rotating mechanism comprises a supporting device. A shaft sleeve is arranged on the top of the supporting device. The large rotating shaft is fixed in the shaft sleeve through a bearing. A first braking plate is fixed to one end of the rotating shaft through a fixing plate. The braking mechanism comprises a main hollow shell fixing plate. A main hollow shell is fixed to the top of the main hollow shell fixing plate. An electromagnetic mechanism is installed in the center of the main hollow shell. A connecting rod penetrating through the main hollow shell is installed in the electromagnetic mechanism. By combining the electromagnetic effect and the air pressure effect, the effective and rapid braking effect can be achieved, and the rotating shaft can be braked in time; by arranging a gas pressure control mechanism in an aerodynamic part, the brake can have aneffective protection effect and is long in service life and strong in practicability.

Description

technical field [0001] The invention relates to the technical field of shaft brakes, in particular to a brake for a large rotating shaft. Background technique [0002] At present, in many places such as lifting equipment places or hoisting places, large rotating shafts are required, and their function is to be used as transmission components. However, when braking in some special places, the brakes cannot realize timely and Effective braking action will lead to accidents and has certain defects. Contents of the invention [0003] An object of the present invention is to provide a brake for a large rotating shaft that solves the problems raised in the background art described above. [0004] To achieve the above object, the present invention provides the following technical solutions: [0005] A brake for a large rotating shaft, including a rotating mechanism and a braking mechanism. The rotating mechanism includes a supporting device. A shaft sleeve is arranged on the to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16D55/02F16D65/18F16D123/00F16D121/20F16D121/04F16D125/02
Inventor 连玲玲
Owner 连玲玲
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