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Hydraulic driving catenary maintenance operation vehicle

A technology of hydraulic transmission and hydraulic transmission box, which is applied in the field of hydraulic transmission catenary maintenance work vehicles, can solve the problems of large space and reduced space of the rear working platform, achieve high work efficiency, improve workplace conditions, and prevent failures low rate effect

Inactive Publication Date: 2017-01-04
BAOJI CSR TIMES ENG MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The power and transmission device of the existing catenary maintenance work vehicle occupy a relatively large space on the upper part of the frame, which reduces the space inside the vehicle and the space of the rear working platform. An economical hydraulic transmission work vehicle is imperative

Method used

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  • Hydraulic driving catenary maintenance operation vehicle

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Embodiment Construction

[0018] Attached below Figure 1-3 Embodiments of the present invention are described.

[0019] Hydraulic transmission catenary maintenance vehicle, such as figure 1 As shown, there is a vehicle frame 1, and the two ends of the vehicle frame 1 are provided with a traction device 26, and the traction device 26 adopts an upper acting type 13# coupler with an ST buffer. When the vehicle is impacted, the impact force can be reduced to Moderates and dampens shock and vibration between vehicles. The front end of the lower part of the vehicle frame 1 is provided with a power bogie 5, and the rear end of the lower part of the vehicle frame 1 is provided with a non-power bogie 6. The device is connected, and there is no need to tie up when the vehicle is hoisted or recovered. The middle part of the lower end surface of the vehicle frame 1 is provided with a power transmission integration device, the power transmission integration device includes an integrated bracket 10, and the inte...

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Abstract

The invention provides a hydraulic driving catenary maintenance operation vehicle. The hydraulic driving catenary maintenance operation vehicle is provided with a frame, wherein a power bogie is arranged at the front end of the lower part of the frame; a non-power bogie is arranged at the rear end of the lower part of the frame; a power driving integration device is arranged in the middle of the lower end face of the frame and comprises an integrated support; a power and assisting system and a hydraulic driving system are arranged on the integrated support; the power and assisting system is connected with the power bogie through the hydraulic driving system and drives the power bogie to rotate; a driver cab is arranged at the front part of the upper end of the frame; a rear operation platform is arranged at the upper end face part of the frame; a hydraulic lifting rotary operation platform, a tension stringing column and a lorry-mounted crane are arranged on the rear operation platform. The driving system disclosed by the invention adopts a hydraulic transmission box, so that the maximum driving speed of the vehicle can reach 100km / h; in addition, the power and assisting system and the hydraulic driving system are integrally arranged by adopting the integrated support and are arranged in a sinking manner, so that an indoor space of the entire vehicle and a working area of the rear operation platform are increased, and conditions of a workplace are improved.

Description

technical field [0001] The invention belongs to the technical field of railway engineering vehicles, and in particular relates to a hydraulic transmission catenary maintenance vehicle. Background technique [0002] With the continuous improvement of my country's railway scale, operating speed, and operating mileage, the workload of road maintenance machinery construction operations has increased, and the team of construction personnel has continued to grow. The demand for railway engineering vehicles and operating efficiency have also increased. The power and transmission device of the existing catenary maintenance work vehicle occupy a relatively large space on the upper part of the frame, which reduces the space inside the vehicle and the space of the rear working platform. Therefore, in order to improve the efficiency of railway maintenance and ensure the quality of rolling stock operation, a more environmentally friendly and An economical hydraulic transmission work vehi...

Claims

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Application Information

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IPC IPC(8): B61C9/18B60M1/28B61C17/04
CPCB61C9/18B60M1/28B61C17/04
Inventor 张彩霞文亚龙叶正高任涛龙王文聪朱继鹏师海峰金明王新虎赵力
Owner BAOJI CSR TIMES ENG MACHINERY
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