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Rack rail sightseeing train electromagnetic braking system

A technology of electromagnetic brake and electromagnetic brake, which is applied in the direction of railway braking system, operating mechanism of railway vehicle brake, transmission device driven by electric motor, etc., can solve the problems of short service life and general braking effect, and achieve the goal of braking Good driving effect, active parking, safe and reliable, and the effect of avoiding rolling accidents

Inactive Publication Date: 2020-03-27
重庆艾博瑞威轨道交通设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the braking system used for rack sightseeing trains is relatively simple. It is mainly composed of a brake belt and an alarm brake disc, and the parking brake is realized by the friction between the brake belt and the brake disc. The object is the main shaft. Since the braking system needs to use the brake disc to brake, it is almost equal-torque braking without amplification of the braking torque. The braking effect is average and the service life is not long, so it needs to be replaced frequently

Method used

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  • Rack rail sightseeing train electromagnetic braking system
  • Rack rail sightseeing train electromagnetic braking system

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Embodiment Construction

[0013] Embodiments of the technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solutions of the present invention more clearly, and therefore are only examples, rather than limiting the protection scope of the present invention.

[0014] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application shall have the usual meanings understood by those skilled in the art to which the present invention belongs.

[0015] Such as figure 1 and figure 2 As shown, the present embodiment discloses an electromagnetic brake system for a rack sightseeing train, which includes a main shaft 1, a steel wheel 2, a gearbox 3, a traction wheel, a brake disc 5, a brake band 6 and a traction motor 7, the The steel wheel 2 is set on the main shaft 1 and rotates with the rotation of the main shaft 1. The gea...

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Abstract

The invention discloses an electromagnetic braking system of a toothed rail sightseeing train. The device comprises a main shaft, a steel wheel, a gear box, a traction wheel, a brake disc, a brake belt and a traction motor, wherein the steel wheels are sleeved on the main shaft and rotate along with rotation of the main shaft, the gear box is arranged between the steel wheels on two sides and usedfor achieving power transmission of the traction motor, the traction gear is arranged in the middle of the main shaft, the brake disc is arranged on the main shaft between the traction gear and the steel wheel far away from one side of the gear box, and the brake belt surrounds the brake disc. The traction device further comprises an electromagnetic brake, the electromagnetic brake is arranged onan output shaft of the traction motor in a sleeving mode, and one side of the electromagnetic brake is fixed to the traction motor. The braking target is the output shaft of the traction motor, parking is achieved through braking and releasing braking generated by power-on and power-off of the electromagnetic brake, then braking torque amplification is conducted through the gear box, and the generated braking effect is better.

Description

technical field [0001] The invention belongs to the technical field of rack train braking, and in particular relates to an electromagnetic braking system for a rack sightseeing train. Background technique [0002] At present, the braking system used for rack sightseeing trains is relatively simple. It is mainly composed of a brake belt and an alarm brake disc, and the parking brake is realized by the friction between the brake belt and the brake disc. The object is the main shaft. Since the braking system needs to use the brake disc to brake, it is almost equal torque braking, without the amplification of braking torque, the braking effect is average, and the service life is not long, so it needs to be replaced frequently. Contents of the invention [0003] Aiming at the defects in the prior art, the present invention provides an electromagnetic braking system for rack rail sightseeing trains. The braking target is the output shaft of the traction motor, and the parking is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61H13/02B61H13/04B61C9/38B61C3/00B61B13/02
CPCB61B13/02B61C3/00B61C9/38B61H13/02B61H13/04
Inventor 蒋耀庭杨武赵强杨林路唐明何
Owner 重庆艾博瑞威轨道交通设备有限公司
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