CN103558802A - Electrically automatic control system for high-pressure water jet rust removing device of railway freight car - Google Patents
Electrically automatic control system for high-pressure water jet rust removing device of railway freight car Download PDFInfo
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- CN103558802A CN103558802A CN201310567610.5A CN201310567610A CN103558802A CN 103558802 A CN103558802 A CN 103558802A CN 201310567610 A CN201310567610 A CN 201310567610A CN 103558802 A CN103558802 A CN 103558802A
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Abstract
The invention relates to an electrically automatic control system for a high-pressure water jet rust removing device of a railway freight car. The system is composed of a safety valve 1, a pressure regulating valve 2, a hydraulic single-way valve 3, a direction control valve 4, a multi-gun distribution valve 5, signal cables 6, a low voltage distribution electric cabinet 7, a power cable 8, a diesel engine controller 9, a high voltage oil pump motor 10 and a PLC 11. The electrically automatic control system is characterized in that the safety valve 1, the pressure regulating valve 2, the hydraulic single-way valve 3, the direction control valve 4, the multi-gun distribution valve 5 and the diesel engine controller 9 are connected with the PLC 11 through the signal cables 6, and the high voltage oil pump motor 10 is connected with the low voltage distribution electric cabinet 7 through the power cable 8. The electrically automatic control system for the high-pressure water jet rust removing device of the railway freight car has the advantages of achieving automatic control of a device and conducting strict safety control ultrahigh voltage.
Description
Technical field
The present invention relates to a kind of automatic electrical control system of water under high pressure jet stream rust cleaning equipment of goods train vehicle, the rust cleaning that is mainly used in the steel knot hook of lorry body is cleaned, and belongs to Railway Freight Car Repair specialized equipment technical field.
background technology
The rust cleaning of the steel knot hook of current domestic lorry body mainly adopts impeller cleaning method, and this method need to be carried out collection and treatment to a large amount of dust that produce in impeller cleaning process, consumes a large amount of pressurized air simultaneously.
Summary of the invention
Object of the present invention provides a kind of deficiency that overcomes above technology, a kind of automatic electrical control system of water under high pressure jet stream rust cleaning equipment of goods train vehicle is provided, make lorry body rust cleaning clean, do not need to carry out dust processing, reduce compressed air consumption.Be achieved through the following technical solutions for achieving the above object: the automatic electrical control system of control system of automatic electrical control system of control system that the present invention relates to a kind of water under high pressure jet stream rust cleaning equipment of goods train vehicle, by safety valve 1, pressure regulator valve 2, hydraulic control one-way valve 3, directional control valve 4, multiple gun distribution valve 5, signal cable 6, low-voltage distribution cabinet 7, power cable 8, diesel engine controller 9, high-pressure oil pump motor 10 and PLC controller 11 form, it is characterized in that safety valve 1, pressure regulator valve 2, hydraulic control one-way valve 3, directional control valve 4, multiple gun distribution valve 5, diesel engine controller 9 is connected with PLC controller 11 by signal cable 6, high-pressure oil pump motor 10 is connected with pressing power distribution cabinet 7 by power cable 8 is low.The double safety valve that described safety valve 1 is voltage-regulating system.Described multiple gun distribution valve 6 is integrated liquid pressure-controlled distribution valve.Described PLC controller 11 is arranged in low-voltage distribution cabinet 7.Described diesel engine controller 9 is arranged in low-voltage distribution cabinet 7.
the invention has the beneficial effects as follows:
1, the robotization that realizes equipment is controlled;
2, tight to the security control of hyperpressure.
description of drawings 1 is a kind of automatic electrical control system schematic diagram of water under high pressure jet stream rust cleaning equipment of goods train vehicle:
1-safety valve 2-pressure regulator valve 3-hydraulic control one-way valve 4-directional control valve 5-multiple gun distribution valve 6-signal cable 7-low-voltage distribution cabinet 8-power cable 9-diesel engine controller 10-high-pressure oil pump motor 11-PLC controller.
embodiment explanation
below in conjunction with Fig. 1, tell about embodiment:
the automatic electrical control system composition of the water under high pressure jet stream rust cleaning equipment of 1 one kinds of goods train vehicles of embodiment and the effect of each parts:
Automatic electrical control system is comprised of safety valve 1, pressure regulator valve 2, hydraulic control one-way valve 3, directional control valve 4, multiple gun distribution valve 5, signal cable 6, low-voltage distribution cabinet 7, power cable 8, diesel engine controller 9, high-pressure oil pump motor 10 and PLC controller 11, it is characterized in that safety valve 1, pressure regulator valve 2, hydraulic control one-way valve 3, directional control valve 4, multiple gun distribution valve 5, diesel engine controller 9 are connected with PLC controller 11 by signal cable 6, high-pressure oil pump motor 10 connects by power cable 8 low-voltage distribution cabinets 7.The double safety valve that described safety valve 1 is voltage-regulating system.Described multiple gun distribution valve 6 is integrated liquid pressure-controlled distribution valve.Described PLC controller 11 is arranged in low-voltage distribution cabinet 7.Described diesel engine controller 9 is arranged in low-voltage distribution cabinet 7.
the automatic electrical control system course of work of the water under high pressure jet stream rust cleaning equipment of 2 one kinds of goods train vehicles of embodiment:
Start diesel engine controller 9, high-pressure oil pump motor 10, by high-pressure oil pump, supercharger, light water is pressurized to the hyperpressure of 170-250 MPa, then by hydraulic control one-way valve 3, directional control valve 4, multiple gun distribution valve 5, from nozzle, spray fast.The pressure that safety valve 1, pressure regulator valve 2 are set up in the course of work.More than action is all undertaken by PLC controller 11.
Certainly; above-mentioned explanation is not limitation of the present invention; the present invention is also not limited in above-mentioned giving an example, and the variation that those skilled in the art make in essential scope of the present invention, remodeling, interpolation or replacement, also should belong to protection scope of the present invention.
Claims (5)
1. the automatic electrical control system of the water under high pressure jet stream rust cleaning equipment of a goods train vehicle, by safety valve 1, pressure regulator valve 2, hydraulic control one-way valve 3, directional control valve 4, multiple gun distribution valve 5, signal cable 6, low-voltage distribution cabinet 7, power cable 8, diesel engine controller 9, high-pressure oil pump motor 10 and PLC controller 11 form, it is characterized in that safety valve 1, pressure regulator valve 2, hydraulic control one-way valve 3, directional control valve 4, multiple gun distribution valve 5, diesel engine controller 9 is connected with PLC controller 11 by signal cable 6, high-pressure oil pump motor 10 is connected with low-voltage distribution cabinet 7 by power cable 8.
2. according to the automatic electrical control system of the water under high pressure jet stream rust cleaning equipment of a kind of goods train vehicle described in claim 1, it is characterized in that described safety valve 1 is the double safety valve of voltage-regulating system.
3. according to the automatic electrical control system of the water under high pressure jet stream rust cleaning equipment of a kind of goods train vehicle described in claim 1, it is characterized in that described multiple gun distribution valve 6 is for integrated liquid pressure-controlled distribution valve.
4. according to the automatic electrical control system of the water under high pressure jet stream rust cleaning equipment of a kind of goods train vehicle described in claim 1, it is characterized in that described PLC controller 11 is arranged in low-voltage distribution cabinet 7.
5. according to the automatic electrical control system of the water under high pressure jet stream rust cleaning equipment of a kind of goods train vehicle described in claim 1, it is characterized in that described diesel engine controller 9 is arranged in low-voltage distribution cabinet 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310567610.5A CN103558802A (en) | 2013-11-14 | 2013-11-14 | Electrically automatic control system for high-pressure water jet rust removing device of railway freight car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310567610.5A CN103558802A (en) | 2013-11-14 | 2013-11-14 | Electrically automatic control system for high-pressure water jet rust removing device of railway freight car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103558802A true CN103558802A (en) | 2014-02-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310567610.5A Pending CN103558802A (en) | 2013-11-14 | 2013-11-14 | Electrically automatic control system for high-pressure water jet rust removing device of railway freight car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103558802A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108746015A (en) * | 2018-05-31 | 2018-11-06 | 江苏省机械研究设计院有限责任公司 | High pressure water cleaning system for rinsing fire proofing material production line |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2589305Y (en) * | 2002-12-23 | 2003-12-03 | 李永纪 | Full-automatic wheel-and-axle rust cleaning machine |
| CN101249639A (en) * | 2008-01-08 | 2008-08-27 | 合肥通用机械研究院 | Carriage trucks water under high pressure jet stream rust cleaning production line and technique |
| CN103231299A (en) * | 2013-04-27 | 2013-08-07 | 河南中原铁道车辆实业有限公司郑州分公司 | Internal-external full-automatic polisher for treating inner ring and outer ring of passenger train bearing |
-
2013
- 2013-11-14 CN CN201310567610.5A patent/CN103558802A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2589305Y (en) * | 2002-12-23 | 2003-12-03 | 李永纪 | Full-automatic wheel-and-axle rust cleaning machine |
| CN101249639A (en) * | 2008-01-08 | 2008-08-27 | 合肥通用机械研究院 | Carriage trucks water under high pressure jet stream rust cleaning production line and technique |
| CN103231299A (en) * | 2013-04-27 | 2013-08-07 | 河南中原铁道车辆实业有限公司郑州分公司 | Internal-external full-automatic polisher for treating inner ring and outer ring of passenger train bearing |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108746015A (en) * | 2018-05-31 | 2018-11-06 | 江苏省机械研究设计院有限责任公司 | High pressure water cleaning system for rinsing fire proofing material production line |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140205 |