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A fast detachable brake structure

A fast, car-body technology, used in railway inspection cars, foot starters, etc.

Active Publication Date: 2018-09-07
合肥超科电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, when the car body is disassembled, the separation between the brake pads and the brake system and the pedals is a problem

Method used

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  • A fast detachable brake structure
  • A fast detachable brake structure
  • A fast detachable brake structure

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Embodiment Construction

[0020] The embodiments of the present invention are described in detail below. This embodiment is implemented on the premise of the technical solution of the present invention, and detailed implementation methods and specific operating procedures are provided, but the protection scope of the present invention is not limited to the following implementation example.

[0021] see Figure 1 to Figure 4 As shown, a quick detachable braking structure includes a pedal and a braking component.

[0022] Described pedal is rotatably installed on the vehicle body base plate 12, specifically, is fixedly installed on the rotating shaft 10 on the vehicle body base plate 12 by screw 9, there is a Ejector 7.

[0023] The brake components include a movable seat 1, a movable shaft 2, a screw mandrel 3, an oil storage pot 4, an oil pump 5, a brake fixing seat 6, and an oil pipe 8.

[0024] Oil pipe 8 is installed in the rear end of oil pump 5, and oil pipe 8 extends to the brake caliper on th...

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PUM

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Abstract

The invention discloses a brake structure capable of being fast dismounted. The brake structure comprises a pedal and a brake component, wherein the pedal is rotationally arranged on a vehicle body bottom plate; the pedal and the brake component are mutually separated; a jacking rod is arranged under the pedal; the jacking rod is inserted into an oil pump of the brake component. The pedal is arranged on the vehicle body bottom plate through a rotating shaft; the jacking rod is arranged under one end, near the rotating shaft, of the pedal. The brake component is clamped and buckled on a cross beam arranged in a position, near the pedal, of the vehicle body. Compared with the prior art, the brake structure has the following advantages that during the vehicle frame dismounting of a steel rail flaw detecting vehicle, the brake structure can be fast dismounted at the same time, so that when an emergency condition occurs, the steel rail flaw detecting vehicle can realize in-time rail disengagement.

Description

technical field [0001] The invention relates to a rail flaw detection vehicle, in particular to a brake structure of a rail flaw detection vehicle. Background technique [0002] The rail flaw detection vehicle is a special vehicle equipment for detecting fatigue defects and welding defects within the rail head and rail waist (including near the joint), as well as rail bottom corrosion, crescent block falling, rail head crushing and other damages. At present, various small and portable rail flaw detection vehicles manually propelled in China have the characteristics of small size and flexibility, but because they are used for rail flaw detection between two trains, and the weight of the whole vehicle is generally 100 kg. Therefore, once an emergency occurs, it is difficult to get off the track in time, so there is a potential safety hazard for on-orbit detection. [0003] Chinese patent 201020177777.2 discloses an electric rail flaw detection vehicle. Its vehicle frame is co...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B61D15/12B60T7/04B60T7/06
CPCB60T7/04B60T7/06B61D15/12
Inventor 章罕
Owner 合肥超科电子有限公司
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