Small-size hydraulic automatic tamping machine and intelligent control method

A tamping machine and hydraulic technology, applied to roads, tracks, ballast layers, etc., can solve the problems of high labor intensity of operators, increased workload of railway maintenance, lack of safety and humanization, etc., and achieve operability Effects of enhancing, reducing labor intensity, improving efficiency and quality

Inactive Publication Date: 2011-04-27
SHANDONG SHENPU TRAFFIC TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

After retrieval and investigation, the tamping machines widely used in the market still have problems such as high noise, high labor intensity of operators, lack of safety and humanization, etc. These problems are exacerbated by the increase of

Method used

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  • Small-size hydraulic automatic tamping machine and intelligent control method
  • Small-size hydraulic automatic tamping machine and intelligent control method
  • Small-size hydraulic automatic tamping machine and intelligent control method

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Embodiment Construction

[0020] Attached below Figure 1-2 The small hydraulic automatic tamping machine and the intelligent control method of the present invention will be further described in detail.

[0021] like figure 1 Shown:

[0022] The small hydraulic automatic tamping machine consists of a first guide rail 1, a second guide rail 2, a pick body 3, a vibrating device 4, a first shock absorbing device 5, a hydraulic clamping mechanism 6, a second shock absorbing device 7, a third Shock absorbing device 8, lifting platform 9, intelligent operation platform 10, first signal line 11, pressurized oil pump 12, multi-way reversing solenoid valve 13, multi-way relay switch 14, power battery pack 15, high-power DC motor 16, Hydraulic lifting mechanism 17, second signal line 18, load beam 19, first hydraulic flexible shaft 20, second hydraulic flexible shaft 21, third hydraulic flexible shaft 22, upper Hall sensor 23, lower Hall sensor 24, magnetic element 25 and chassis 26 form. The first guide rai...

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PUM

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Abstract

The invention comprises a small-size hydraulic automatic tamping machine and an intelligent control method, and belongs to the field of maintenance machines for railway permanent ways. The small-size hydraulic automatic tamping machine comprises a machine frame, a lifting platform (9), an upper Hall sensor (23), a lower Hall sensor (24), a power battery pack (15), a magnetic component (25), a large-power direct current motor (16), a pressurizing oil pump (12), a multi-way reversing solenoid valve (13), a hydraulic tightly-clamping mechanism (6), a multi-way relay switch (14), a hydraulic lifting mechanism (17) and an intelligent operating platform (10), wherein the lifting platform (9) can move vertically along the machine frame; the upper Hall sensor (23) and the lower Hall sensor (24) are arranged on one of guide rails; the power battery pack (15) is arranged on the lifting platform (9); the multi-way relay switch (14) controls the multi-way reversing solenoid valve (13); the hydraulic lifting mechanism (17) drives the lifting platform (9) to move vertically; and the intelligent operating platform (10) is arranged above a bearing beam (19). The small-size hydraulic automatic tamping machine has the characteristics and the advantages of saving energy, adopting an intelligent control strategy and a man-machine conversation mode, reducing labor intensity of operators, enhancing operability and embodying humanization, further improving efficiency and quality of railway maintenance operation and the like, along with low operating noise and environmental friendliness.

Description

technical field [0001] A small hydraulic automatic tamping machine and an intelligent control method belong to the field of railway maintenance machinery and the field of control technology. Background technique [0002] With the increase of train speed and the increase of railway transportation volume, the railway line will inevitably be deformed or even damaged. Regular maintenance of the railway is very important, and the line tamping operation is the key to ensure the good operation of the railway line. The tamping machine and It is an essential tool suitable for tamping in complex environments in tamping operations. After retrieval and investigation, the tamping machines widely used in the market still have problems such as high noise, high labor intensity of operators, lack of safety and humanization, etc. The increase in size makes these problems more prominent. Contents of the invention [0003] The technical problem to be solved by the present invention is: to o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01B27/16E01B27/20
Inventor 韩宇高小群孟庆梁宫春勇姜振华
Owner SHANDONG SHENPU TRAFFIC TECHNOLOGY CO LTD
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