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Hanger for integrated hoisting of railway vehicle bogie and vehicle body

A railway vehicle, the overall hoisting technology, applied in the direction of transportation and packaging, load hanging components, etc., can solve the problem of high cost

Active Publication Date: 2016-05-18
CRRC SHIJIAZHUANG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Enterprise-owned railway vehicles sometimes need to be transported to users by car. When the railway vehicle is hoisted as a whole, since the bogie and the car body are not rigidly connected, the cost will be high if packing boxes are used.

Method used

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  • Hanger for integrated hoisting of railway vehicle bogie and vehicle body
  • Hanger for integrated hoisting of railway vehicle bogie and vehicle body
  • Hanger for integrated hoisting of railway vehicle bogie and vehicle body

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Embodiment 1: A hanger for integrally hoisting the bogie and car body of a railway vehicle, characterized in that it includes a flat plate 2, a vertical plate 1 and a U-shaped hook 4; the vertical plate 1 is symmetrically connected to the bottom surface of the flat plate 2 The upper end of the vertical plate 1 is fixedly connected with the flat plate 2 on both sides, and the U-shaped hook 4 opens upwards so that the two ends pass through the flat plate 2 and are connected with the nut 3 by threads. There are four said hangers and the matching quantity of the same railway vehicle bogie, two axles 7 are arranged on the same railway vehicle bogie, and a wheel 8 is respectively provided at the two ends of the axle 7; The flat plate 2 and the vertical plate 1 are fixedly connected to the outer side of the railway car body center beam 6 above the wheel 8, the U-shaped hook 4 is vertically arranged, and the U-shaped opening at the bottom of the U-shaped hook 4 encloses the axle...

Embodiment 2

[0017] Embodiment 2: A hanger for integrally hoisting the bogie and car body of a railway vehicle, characterized in that it includes a flat plate 2, a vertical plate 1 and a U-shaped hook 4; the vertical plate 1 is symmetrically connected to the bottom surface of the flat plate 2 The upper end of the vertical plate 1 is fixedly connected with the flat plate 2 on both sides, and the U-shaped hook 4 opens upwards so that the two ends pass through the flat plate 2 and are connected with the nut 3 by threads. The rubber hose 5 is set at the U-shaped opening at the bottom of the U-shaped hook 4 . There are four said hangers and the matching quantity of the same railway vehicle bogie, two axles 7 are arranged on the same railway vehicle bogie, and a wheel 8 is respectively provided at the two ends of the axle 7; The flat plate 2 and the vertical plate 1 are fixedly connected to the outer side of the railway car body center beam 6 above the wheel 8, the U-shaped hook 4 is vertically ...

Embodiment 3

[0019] Embodiment 3: A hanger for integrally hoisting the bogie and car body of a railway vehicle, characterized in that it includes a flat plate 2, a vertical plate 1 and a U-shaped hook 4; the vertical plate 1 is symmetrically connected to the bottom surface of the flat plate 2 The upper end of the vertical plate 1 is fixedly connected with the flat plate 2 on both sides, and the U-shaped hook 4 opens upwards so that the two ends pass through the flat plate 2 and are connected with the nut 3 by threads. The rubber hose 5 is set at the U-shaped opening at the bottom of the U-shaped hook 4 . There are four said hangers and the matching quantity of the same railway vehicle bogie, two axles 7 are arranged on the same railway vehicle bogie, and a wheel 8 is respectively provided at the two ends of the axle 7; The flat plate 2 and the vertical plate 1 are fixedly connected to the outer side of the railway car body center beam 6 above the wheel 8, the U-shaped hook 4 is vertically ...

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PUM

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Abstract

The invention discloses a hanging bracket for integrally hoisting a bogie and a vehicle body of a railway vehicle. The hanging bracket is characterized by comprising flat plates, vertical plates and U-shaped lifting hooks, wherein the vertical plates are symmetrically connected with two sides of the bottoms of the flat plates; the upper ends of the vertical plates are fixedly connected with the flat plates; the openings of the U-shaped lifting hooks face upwards in such a way that two ends of each opening penetrate the corresponding flat plate and are in fit connection with corresponding nuts through threads; the U-shaped opening parts at the lower parts of the U-shaped lifting hooks are sleeved with rubber tubes. Four hanging brackets are worked with the same one railway vehicle bogie, two axletrees are arranged on the same railway vehicle bogie, and two wheels are respectively arranged at two ends of each axletree; the flat plates and vertical plates of each hanging bracket are fixedly connected with the outer side surface of a center sill of the railway vehicle body above the wheels; the U-shaped lifting hooks are vertically arranged; the U-shaped openings at the lower parts of the U-shaped lifting hooks are sleeved with the axletrees from the inner sides of the wheels. Due to the adoption of the hanging bracket, the bogie and the vehicle body of the railway vehicle are integrally connected, so as to facilitate integral hanging of the railway vehicle.

Description

technical field [0001] The invention relates to the technical field of railway vehicle hoisting. Background technique [0002] Enterprise-owned railway vehicles sometimes need to be transported to users by car. When the railway vehicle is hoisted as a whole at the factory, since the bogie and the vehicle body are not rigidly connected, the cost will be high if packing boxes are used. Therefore, a special mechanism is needed to be integrated with the car body, and a supporting hoisting structure is required. The hoisting structure must hang the axle of the railway vehicle bogie and be connected with the car body center beam of the railway vehicle, so that the railway vehicle bogie and the vehicle body In order to realize the overall hoisting, the railway vehicle can be smoothly transported to the user. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a hanger for the integral hoisting of the railway vehicle bogie ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66C1/10
Inventor 曹宝刚刘涛许秀峰张宝山
Owner CRRC SHIJIAZHUANG CO LTD