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Track lifting and lining device and track lifting and lining operation method

A technology for lifting and operating the track, which is applied in the direction of roads, tracks, ballast layers, etc., can solve the problems of uncompact structure and complicated operation of the track lifting device, and achieve the effect of compact structure and convenient operation

Pending Publication Date: 2020-11-24
CRCC HIGH TECH EQUIP CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a track lifting device, which is used for track lifting operations, realizes track lifting operations at different positions of rails with a simple structure, and solves the problems of uncompact structure and complicated operation of the existing track lifting devices.

Method used

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  • Track lifting and lining device and track lifting and lining operation method
  • Track lifting and lining device and track lifting and lining operation method
  • Track lifting and lining device and track lifting and lining operation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Embodiment 1.1: a kind of dialing track device, such as Figure 1 to Figure 4 The structure of the pulling device is given. The track opening device in this embodiment includes a track opening frame 1 , a track opening device 2 , a track opening device 3 , a track opening position adjustment mechanism 4 , and a frame mounting seat 5 . One end of the frame mounting seat 5 is connected to the road maintenance machine body, and the other end is equipped with a guide column 6, which is nested and connected to the track opening frame 1, and the track position adjustment is connected between the track opening frame and the frame mounting seat 5 Mechanism 4, under the action of the track position adjustment mechanism 4, makes the entire track frame 1 move along the guide column 6, thereby realizing the displacement adjustment of the track position along the X direction, and the track frame 1 is connected to the track device 3 and the track lifting device 2, the track pulling ...

Embodiment 21

[0054] Embodiment 2.1: a kind of operation method of dialing road:

[0055] 1: Place the lifting track device on the line rail where the lifting operation is required;

[0056] 2: Enable the lifting switch structure to hook the lifting wheel or the lifting hook to the rail, that is, use the lifting hook at the joint of the rail and other places where the lifting wheel cannot be used to hook the rail, and use the lifting wheel at other positions;

[0057] 3: Activate the track-lifting drive mechanism to lift the track-setting device, and perform the track-lifting operation through the track-lifting wheel or the track-lifting hook. At the same time, enable the track-setting drive mechanism to move the track-setting device laterally, and perform the track-setting operation through the track-setting wheel ;

[0058] 4: Continue to carry out the routing operation on the line until the workload is completed.

Embodiment 22

[0059] Embodiment 2.2: a kind of operation method of dialing road:

[0060] 1: Place the lifting track device on the line rail where the lifting operation is required;

[0061] 1.1: Enable the track position adjustment mechanism 4 to adjust the track frame 1 to the area where the track wheel 23 or the track hook 24 and the track wheel 32 can work.

[0062] 2: Enable the lifting switch structure 25 to hook the lifting wheel 23 or the lifting hook 24 to the rail, use the lifting hook 24 at the joint of the rail, etc. where the lifting wheel 23 cannot be used to hook the rail, and use the lifting wheel at other positions twenty three;

[0063] 3: Enable the lifting drive mechanism 21 to lift the lifting device, and carry out the lifting operation through the lifting wheel 23 or the lifting hook 24. 32. Carry out channel assignment;

[0064] 4: Continue to carry out the routing operation on the line until the workload is completed.

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Abstract

The invention discloses a track lifting and lining device and a corresponding track lifting and lining method thereof. The track lifting and lining device comprise a track lifting and lining frame (1), a track lifting device (2) and a track lining device (3) are mounted on the track lifting and lining frame (1), the track lifting device (2) comprises a track lifting wheel (23) and a track liftinghook (24), the track lifting device is characterized in that the track lifting wheel (23) and the track lifting hook (24) are connected to a track lifting switching mechanism (25), and the operation postures of the track lifting wheel (23) and the track lifting hook (24) are changed through the track lifting switching mechanism (25). The track lifting device provided by the invention comprises thetrack lifting wheel and the track lifting hook, so that full-range track lifting operation of a steel rail can be realized; the track lifting wheel and the track lifting hook can be adjusted in the Ydirection, and track lifting operation in curves and turnout areas can be achieved; and the track lifting wheel and the track lifting hook can be seamlessly switched through the track lifting switching mechanism, the structure is compact, and operation is convenient and fast.

Description

technical field [0001] The invention relates to a track pulling device, which belongs to the technical field of design and manufacture of railway maintenance machinery. Background technique [0002] As an important working device of the tamping vehicle, the track lifting device is used for the track lifting operation of the rail, and it mainly includes the track lifting device and the track setting device. In order to adapt to the different parts of the rail, the current lifting device is usually designed with a lifting wheel and a lifting hook. The lifting wheel and the lifting hook are designed in different positions, and their control and operation are independent of each other. This design scheme has disadvantages such as uncompact structure and complicated operation, so it is necessary to design a mechanism to realize the seamless switching operation between the lifting wheel and the lifting hook, so that the structure of the lifting device is more compact and the opera...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01B29/04
CPCE01B29/04E01B27/17E01B27/105E01B2203/10
Inventor 刘飞香张宝明谢江生叶永钦常士家胡世周王红兵陶骏杨晓梅刘刚符朗蔡文涛潘勇姬常杰王玉柱岳峰汪宏
Owner CRCC HIGH TECH EQUIP CORP LTD
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