CN102913733A - Lubricating oil injection system used for engineering machinery - Google Patents
Lubricating oil injection system used for engineering machinery Download PDFInfo
- Publication number
- CN102913733A CN102913733A CN2012104283674A CN201210428367A CN102913733A CN 102913733 A CN102913733 A CN 102913733A CN 2012104283674 A CN2012104283674 A CN 2012104283674A CN 201210428367 A CN201210428367 A CN 201210428367A CN 102913733 A CN102913733 A CN 102913733A
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- Prior art keywords
- oil
- engineering machinery
- lubricating
- lubricating oil
- communicated
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- 238000002347 injection Methods 0.000 title abstract description 9
- 239000007924 injection Substances 0.000 title abstract description 9
- 239000010687 lubricating oil Substances 0.000 title abstract 10
- 230000001050 lubricating effect Effects 0.000 claims abstract description 32
- 238000009826 distribution Methods 0.000 claims abstract description 14
- 238000003860 storage Methods 0.000 claims abstract description 9
- 239000000314 lubricant Substances 0.000 claims description 25
- 238000005461 lubrication Methods 0.000 claims description 12
- 239000000945 filler Substances 0.000 claims description 10
- 230000008676 import Effects 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000003921 oil Substances 0.000 abstract 10
- 238000000034 method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 240000004859 Gamochaeta purpurea Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Lubrication Of Internal Combustion Engines (AREA)
Abstract
The invention relates to a lubricating oil injection system used for engineering machinery, which is used for distributing lubricating oil in a lubricating oil storage tank to various lubricating points of engineering machinery. The lubricating oil injection system comprises an oil supply pump and a lubricating oil distribution pipeline system, wherein an inlet of the oil supply pump is communicated with the lubricating oil storage tank; the lubricating oil distribution pipeline system comprises a distribution valve and a control system, and the distribution valve is provided with an oil inlet and a plurality of oil outlets which are communicated with various lubricating points of the engineering machinery and is communicated with an outlet of the oil supply pump; oil injection pipes are arranged between various lubricating points of the engineering machinery and the oil outlet, and the connecting parts of the oil outlet and the oil injection pipes are provided with electromagnetic valves; and the control system is used for controlling the distribution valve, the electromagnetic valves and the oil supply pump to work. According to the lubricating oil injection system used for the engineering machinery, the automatic and intelligent injection of lubricating oil of the engineering machinery can be realized, operations are simplified, and manpower is relived; and the optimal lubricating maintenance of the engineering machinery can be realized, and the service life of the engineering machinery is greatly prolonged.
Description
Technical field
The present invention relates to oil filling device technique field, especially a kind of engineering machinery lubricant oil injecting systems.
Background technique
Engineering machinery is widely used in the engineering fields such as building, water conservancy, electric power, road, mine, harbour and national defence, such as excavation machinery, earth moving machinery, Hoisting Machinery, compacting machinary etc., the field construction environmental work of being everlasting, need time-based maintenance, especially want regular or irregular lubricating point to engineering machinery to carry out charging-up lubricant oil, have the surface friction drag of reduction, reduce surface abrasion, cooling down, prevent the effects such as burn into damping and sealing.Prior art be generally artificial requirement-based will be to lubricating point, annotate one by one lubricated, the lubricating point that large-scale engineering machinery need to be lubricated is more, and such as bearing, oil hydraulic cylinder, articulating point etc., this mode efficient is low, and the lubricant oil of filling has corrosivity, can affect filling personnel's health, general workman is reluctant manually to annotate, so that lubricating point is in scarce lubricating status often, affect the normal use of engineering machinery, shortened working life.
Summary of the invention
The technical problem to be solved in the present invention is: the lubricating point oiling that overcomes engineering machinery in the prior art is complicated, inefficient technical problem provides a kind of engineering machinery lubricant oil injecting systems, realizes automation, the injection of intelligent lubricant oil, simplify operation, liberated manpower.
The technical solution adopted for the present invention to solve the technical problems is: a kind of engineering machinery lubricant oil injecting systems, be used for the distribution of lubrication oil in the lubricant oil storage tank to each lubricating point of engineering machinery, comprise oil feed pump and distribution of lubrication oil pipe-line system, the import of described oil feed pump is communicated with the lubricant oil storage tank, described distribution of lubrication oil pipe-line system comprises distributing valve and control system, described distributing valve has a filler opening, a plurality of oil outlets that are communicated with each lubricating point of engineering machinery respectively, the fuel feeding delivery side of pump is communicated with, be provided with oil filler pipe between each lubricating point of engineering machinery and the oil outlet, oil outlet and oil filler pipe joint are provided with solenoid valve, described control system control distributing valve, solenoid valve and oil feed pump work.
For accurately controlling the oil filling amount of each lubricating point, each lubricating point of described engineering machinery is equipped with the flowmeter counter of monitoring flow of lubrication, adds up the lubricants capacity that injects on each lubricating point by flowmeter counter, avoids lubricant oil waste or not enough.
Further, for realizing automation oiling control, have the oiling time counter in the described control system and add up to work timer.The accumulative total timer of working added up operating time of engineering machinery, when reaching default working hours, by control system from the oiling of trend lubricating point.The lubricated needs of different lubricating points are controlled respectively corresponding solenoid valve open and close, satisfy different lubricated needs.
The invention has the beneficial effects as follows that engineering machinery of the present invention lubricant oil injecting systems can be realized the lubricant oil automation of engineering machinery, intelligent injection, simplified operation, liberate manpower, can realize the optimization lubricating maintenance of engineering machinery, greatly prolonged the working life of engineering machinery.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the structured flowchart that engineering machinery of the present invention is used the preferred embodiment of lubricant oil injecting systems.
Among the figure: 1. lubricant oil storage tank, 2. oil feed pump, 3. distributing valve, 4. control system, 5. lubricating point,
6. oil filler pipe, 7. solenoid valve.
Embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, basic structure of the present invention only is described in a schematic way, so it only show the formation relevant with the present invention.
As shown in Figure 1, the present invention relates to a kind of engineering machinery lubricant oil injecting systems, be used for the distribution of lubrication oil in the lubricant oil storage tank 1 to each lubricating point 5 of engineering machinery, comprise oil feed pump 2 and distribution of lubrication oil pipe-line system, the import of oil feed pump 2 is communicated with lubricant oil storage tank 1, the distribution of lubrication oil pipe-line system comprises distributing valve 3 and control system 4, distributing valve 3 has a filler opening, a plurality of oil outlets that are communicated with each lubricating point 5 of engineering machinery respectively, the outlet of oil feed pump 2 is communicated with, be provided with oil filler pipe 6 between each lubricating point of engineering machinery and the oil outlet, oil outlet and oil filler pipe 6 joints are provided with solenoid valve 7, control system 4 control distributing valves 3, solenoid valve 7 and oil feed pump 2 work.
For accurately controlling the oil filling amount of each lubricating point, each lubricating point 5 of engineering machinery is equipped with the flowmeter counter of monitoring flow of lubrication., add up the lubricants capacity that injects on each lubricating point by flowmeter counter, avoid lubricant oil waste or not enough
Further, for realizing automation oiling control, have the oiling time counter in the control system 4 and add up to work timer.The accumulative total timer of working added up operating time of engineering machinery, when reaching default working hours, by control system from the oiling of trend lubricating point.The lubricated needs of different lubricating points are controlled respectively corresponding solenoid valve open and close, satisfy different lubricated needs.
Claims (3)
1. engineering machinery lubricant oil injecting systems, be used for the distribution of lubrication oil in the lubricant oil storage tank (1) to each lubricating point of engineering machinery (5), it is characterized in that: comprise oil feed pump (2) and distribution of lubrication oil pipe-line system, the import of described oil feed pump (2) is communicated with lubricant oil storage tank (1), described distribution of lubrication oil pipe-line system comprises distributing valve (3) and control system (4), described distributing valve (3) has a filler opening, a plurality of oil outlets that are communicated with each lubricating point of engineering machinery (5) respectively, the outlet of oil feed pump (2) is communicated with, be provided with oil filler pipe (6) between each lubricating point of engineering machinery and the oil outlet, oil outlet and oil filler pipe (6) joint is provided with solenoid valve (7), described control system (4) control distributing valve (3), solenoid valve (7) and oil feed pump (2) work.
2. engineering machinery as claimed in claim 1 lubricant oil injecting systems is characterized in that: each lubricating point of described engineering machinery (5) is equipped with the flowmeter counter of monitoring flow of lubrication.
3. engineering machinery as claimed in claim 1 or 2 lubricant oil injecting systems is characterized in that: have the oiling time counter in the described control system (4) and add up to work timer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210428367.4A CN102913733B (en) | 2012-10-30 | 2012-10-30 | Engineering machinery lubricant oil injecting systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210428367.4A CN102913733B (en) | 2012-10-30 | 2012-10-30 | Engineering machinery lubricant oil injecting systems |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102913733A true CN102913733A (en) | 2013-02-06 |
| CN102913733B CN102913733B (en) | 2015-08-12 |
Family
ID=47612227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210428367.4A Expired - Fee Related CN102913733B (en) | 2012-10-30 | 2012-10-30 | Engineering machinery lubricant oil injecting systems |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102913733B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373796A (en) * | 2014-11-06 | 2015-02-25 | 康力电梯股份有限公司 | Automatic oiling device |
| CN106764363A (en) * | 2016-12-14 | 2017-05-31 | 英业达科技有限公司 | Equipment lubrication system |
| CN114673914A (en) * | 2022-03-31 | 2022-06-28 | 中国华能集团清洁能源技术研究院有限公司 | Lubricating system for prolonging service life of valve copper bush and working method thereof |
Citations (11)
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|---|---|---|---|---|
| DE7826547U1 (en) * | 1978-09-07 | 1979-02-01 | De Limon Fluhme Gmbh & Co, 4000 Duesseldorf | DEVICE FOR LUBRICATING CHAINS |
| CN2777337Y (en) * | 2004-07-08 | 2006-05-03 | 博山润滑设备厂 | Computer programme-controlled lubricating device |
| CN2826140Y (en) * | 2005-09-29 | 2006-10-11 | 宝山钢铁股份有限公司 | Grease adding apparatus |
| JP2007290319A (en) * | 2006-04-27 | 2007-11-08 | Mitsubishi Heavy Ind Ltd | Oiling device, printing machine, oiling method and computer program for oil supply |
| CN201020373Y (en) * | 2007-03-07 | 2008-02-13 | 上海建设路桥机械设备有限公司 | Lubricating oil feeding system for heavy hydraulic jaw crusher |
| CN101573531A (en) * | 2006-11-28 | 2009-11-04 | 埃科泰克尼亚可再生能源有限公司 | A method for dynamically lubricating a wind turbine pitch blade bearing |
| CN201575915U (en) * | 2009-12-24 | 2010-09-08 | 洛阳西苑车辆与动力检验所有限公司 | Vehicle component test stand automatic lubrication device |
| CN102072394A (en) * | 2011-01-12 | 2011-05-25 | 美国Ld工业集团有限公司 | Single-wire intelligent lubricating oil distributor assembly |
| CN201902815U (en) * | 2010-12-27 | 2011-07-20 | 高欣 | Monitoring device used in lubrication system |
| CN102748577A (en) * | 2012-07-11 | 2012-10-24 | 华锐风电科技(集团)股份有限公司 | Lubricating method and lubricating system of wind generating set |
| CN202834681U (en) * | 2012-10-30 | 2013-03-27 | 陈亚 | Lubricating oil injection system for project machine |
-
2012
- 2012-10-30 CN CN201210428367.4A patent/CN102913733B/en not_active Expired - Fee Related
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7826547U1 (en) * | 1978-09-07 | 1979-02-01 | De Limon Fluhme Gmbh & Co, 4000 Duesseldorf | DEVICE FOR LUBRICATING CHAINS |
| CN2777337Y (en) * | 2004-07-08 | 2006-05-03 | 博山润滑设备厂 | Computer programme-controlled lubricating device |
| CN2826140Y (en) * | 2005-09-29 | 2006-10-11 | 宝山钢铁股份有限公司 | Grease adding apparatus |
| JP2007290319A (en) * | 2006-04-27 | 2007-11-08 | Mitsubishi Heavy Ind Ltd | Oiling device, printing machine, oiling method and computer program for oil supply |
| CN101573531A (en) * | 2006-11-28 | 2009-11-04 | 埃科泰克尼亚可再生能源有限公司 | A method for dynamically lubricating a wind turbine pitch blade bearing |
| CN201020373Y (en) * | 2007-03-07 | 2008-02-13 | 上海建设路桥机械设备有限公司 | Lubricating oil feeding system for heavy hydraulic jaw crusher |
| CN201575915U (en) * | 2009-12-24 | 2010-09-08 | 洛阳西苑车辆与动力检验所有限公司 | Vehicle component test stand automatic lubrication device |
| CN201902815U (en) * | 2010-12-27 | 2011-07-20 | 高欣 | Monitoring device used in lubrication system |
| CN102072394A (en) * | 2011-01-12 | 2011-05-25 | 美国Ld工业集团有限公司 | Single-wire intelligent lubricating oil distributor assembly |
| CN102748577A (en) * | 2012-07-11 | 2012-10-24 | 华锐风电科技(集团)股份有限公司 | Lubricating method and lubricating system of wind generating set |
| CN202834681U (en) * | 2012-10-30 | 2013-03-27 | 陈亚 | Lubricating oil injection system for project machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373796A (en) * | 2014-11-06 | 2015-02-25 | 康力电梯股份有限公司 | Automatic oiling device |
| CN106764363A (en) * | 2016-12-14 | 2017-05-31 | 英业达科技有限公司 | Equipment lubrication system |
| CN114673914A (en) * | 2022-03-31 | 2022-06-28 | 中国华能集团清洁能源技术研究院有限公司 | Lubricating system for prolonging service life of valve copper bush and working method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102913733B (en) | 2015-08-12 |
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Owner name: JIANGSU VHOLD MOTOR TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CHEN YA Effective date: 20131023 |
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Effective date of registration: 20131023 Address after: 213172, Jiangsu, Wujin District, Changzhou Huang Zhen industrial concentration zone Applicant after: JIANGSU WELLHONE MOTOR TECHNOLOGY CO., LTD. Address before: 214431, room 3, building 224, 303 Jun Road, Jiangyin, Jiangsu, Wuxi Applicant before: Chen Ya |
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Owner name: ZHEJIANG SAIAN ELECTRIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: JIANGSU VHOLD MOTOR TECHNOLOGY CO., LTD. Effective date: 20140121 |
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Effective date of registration: 20140121 Address after: 322000 No. 505 North Ze Road, Beiyuan street, Zhejiang, Yiwu Applicant after: ZHEJIANG SAVENGY ELECTRIC TECHNOLOGY CO., LTD. Address before: 213172, Jiangsu, Wujin District, Changzhou Huang Zhen industrial concentration zone Applicant before: JIANGSU WELLHONE MOTOR TECHNOLOGY CO., LTD. |
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Granted publication date: 20150812 Termination date: 20191030 |