CN105422823A - Reduction box lubricating centralized supervisory system - Google Patents
Reduction box lubricating centralized supervisory system Download PDFInfo
- Publication number
- CN105422823A CN105422823A CN201511006508.3A CN201511006508A CN105422823A CN 105422823 A CN105422823 A CN 105422823A CN 201511006508 A CN201511006508 A CN 201511006508A CN 105422823 A CN105422823 A CN 105422823A
- Authority
- CN
- China
- Prior art keywords
- oil
- speed reducer
- supervisory system
- lubrication
- centralized supervisory
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0405—Monitoring quality of lubricant or hydraulic fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0402—Cleaning of lubricants, e.g. filters or magnets
- F16H57/0404—Lubricant filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0412—Cooling or heating; Control of temperature
- F16H57/0413—Controlled cooling or heating of lubricant; Temperature control therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quality & Reliability (AREA)
- General Details Of Gearings (AREA)
Abstract
The invention discloses a reduction box lubricating centralized supervisory system. The problems of time consuming, check missing and untimely abnormity finding due to the existing scattered monitoring point positions of reduction boxes are mainly solved. A reduction box body is communicated with an oil pump through a first oil pipe. An opening of the oil pump is communicated with an oil distributor through a second oil pipe. An oil distribution branch arranged on the oil distributor is communicated with all lubrication parts of the reduction box body. Glass view windows enabling people to see and supervise the lubrication state are connected to communication pipes in parallel. A pressure sensor of a digital pressure control table is arranged on the oil distributor and transfers an oil pressure signal in the oil distributor into an electrical signal to be output to a displayer. A programmable logic controller (PLC) connected with the pressure sensor is used for receiving the electrical signal fed back by the pressure sensor, sending out an instruction signal to an alertor for sound-light alarm and controlling the operation of a driving motor of a reduction box in delay after comparing and calculating. The reduction box lubricating centralized supervisory system is reasonable in design and high in equipment security; supervision is convenient and timely due to the centralized monitoring point positions of the reduction box lubricating centralized supervisory system.
Description
Technical field
The present invention relates in lubricating fitting for instruction or detect abnormal conditions, the special arrangement that can report to the police, especially a kind of speed reducer lubricates centralized supervisory system.
Background technique
We know, speed reducer mainly plays and play coupling rotating speed and transmitting torque between prime mover and working machine or actuator, applies very extensive in modern mechanical.The mechanical structure of speed reducer is relatively accurate, the individual components of its composition transmission is enclosed in stiff case usually, lubricant oil is typically provided with in the decelerator body, lubricant oil not only can reduce friction between individual components, reduce the degree of wear of parts, can also strengthen body heat radiation, takes away residue impurity and peventing member corrosion in the process of circulation.
In order to ensure the reliability of lubricating, need the lubrication state of regularly each lubricating point position supervisory.Because lubricating point position comparatively disperses, supervisory personnel need to carry out multiple spot inspection around speed reducer, not only expend time in, and very easily under-enumeration phenomenon occur.In addition, manually supervisory have discontinuity, can not lubricate abnormal by Timeliness coverage, and often when learning that certain some position lubrication is abnormal, equipment has caused larger damage.
Summary of the invention
In order to overcome in prior art the deficiency also existed because the dispersion of supervisory some position causes consuming time, under-enumeration and notes abnormalities not in time, the invention provides a kind of some position reasonable in design, supervisory concentrate, supervise convenient in time, speed reducer lubrication centralized supervisory system that device security is high.
The technical solution adopted for the present invention to solve the technical problems is: a kind of speed reducer lubrication centralized supervisory system, and it comprises:
One speed reducer body, the bottom of this speed reducer body is provided with the first oil pipe;
One oil pump, the entrance of this oil pump is connected with the first described oil pipe, and oily delivery side of pump is provided with the second oil pipe, and this oil pump is by a motoring; It is characterized in that: it also comprises:
Some glass vision panel, described glass vision panel is arranged on same supervision platform;
One oil separator, the entrance of this oil separator is connected with the second described oil pipe, and oil separator is provided with some points of oil inlet pipes; A described point oil inlet pipe is connected with each lubrication portion of speed reducer body through connecting tube respectively, and described glass vision panel correspondence is serially connected on connecting tube;
One digital pressure control table, the pressure transducer of this digital pressure control table is arranged on described oil separator, for converting the fuel injection pressure signal in oil separator to electrical signal, and by electric signal transmission in the signal processor of digital pressure control table, output on the display device of digital pressure control table through calculating;
One alarm, this alarm sends acoustooptic alarm signal;
One PLC, this PLC is connected with the pressure transducer of digital pressure control table, for receiving the electrical signal of pressure transducer feedback, and after carrying out contrast computing according to program prepared in advance, the drive motor described alarm being sent to alarm command signal and delays time to control speed reducer runs.
Further, a kind of speed reducer lubrication centralized supervisory system, it also comprises:
One cooler, the oil circuit of this cooler is serially connected on the second described oil pipe, and the cooling loop of cooler is provided with intake pipe and outlet pipe.
Further, a kind of speed reducer lubrication centralized supervisory system, it also comprises:
One commutation filter, this commutation filter is serially connected on the first described oil pipe.
Further, a kind of speed reducer lubrication centralized supervisory system, it also comprises:
One pressure regulation return tube, this pressure regulation return tube is other to be connected on the second oil pipe, and pressure regulation return tube arranges a gate valve.
The induction pressure limit value of the pressure transducer of described digital pressure control table is set as 0.2MPa.
The retard time that the drive motor of described PLC delays time to control speed reducer runs is for sending 20-30s after alarm command signal to alarm.
Described alarm is arranged on supervision platform side.
Safety check is being provided with close on the second oil pipe of oil pump.
Speed reducer body is communicated with oil pump inlet through the first oil pipe by the present invention, fuel pump outlet is communicated with oil separator through the second oil pipe, point oil inlet pipe that oil separator is provided with is corresponding to be respectively connected with the filler opening of glass vision panel, the oil outlet of glass vision panel is connected with each lubrication portion of speed reducer body respectively, and it is reasonable in design; Glass vision panel is arranged on same supervision platform, and supervisory some position is concentrated, and it is convenient to supervisory; The pressure transducer of digital pressure control table is located on oil separator, and convert the fuel injection pressure signal in oil separator to electrical signal and output on display device, the PLC that pressure transducer connects is for receiving the electrical signal of pressure transducer feedback, and after carrying out contrast computing, the drive motor operation that command signal carries out acoustooptic alarm and delays time to control speed reducer is sent to alarm, by automatically controlling to point out supervisory personnel when lubrication occurring being abnormal, and stop the drive motor of speed reducer to run, its supervision is in time convenient, avoid device damage, improve the Security of equipment.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is a kind of structural representation of the present invention.
Mark in figure: 1. speed reducer body, 2. commutate filter, 3. the first oil pipe, 4. oil pump, 5. motor, 6. the second oil pipe, 7. safety check, 8. cooler, 801. intake pipes, 802. outlet pipes, 9. gate valve, 10. pressure regulation return tube, 11. supervision platforms, 12. oil separators, 1201. points of oil inlet pipes, 13. connecting tube, 14. glass vision panel, 15. alarms, 16.PLC controller, 17. digital pressure control tables.
Embodiment
In FIG, a kind of speed reducer lubrication centralized supervisory system, it comprises speed reducer body 1, oil pump 4, some glass vision panel 14, oil separator 12, digital pressure control table 17, alarms 15 and a PLC 16.
As shown in Figure 1, be connected to the first oil pipe 3 in the bottom of speed reducer body 1, this first oil pipe 3 is connected with the entrance of oil pump 4, and the outlet of oil pump 4 is provided with the second oil pipe 6.Lubricant oil in speed reducer body 1 shoe cream room, under the driving of motor 5, pumps through the first oil pipe 3 by oil pump 4, is flowed out after flowing through oil pump 4 by the second oil pipe 6.
For effectively being divided by lubricant oil to each lubrication portion, as shown in Figure 1, be connected with oil separator 12 in the end of the second oil pipe 6, oil separator 12 is provided with some points of oil inlet pipes 1201, and lubricant oil is flowed into by the entrance of oil separator 12, is flowed out by each point of oil inlet pipe 1201.
In FIG, a point oil inlet pipe 1201 is connected with each lubrication portion of speed reducer body 1 through connecting tube 13 respectively, and glass vision panel 14 correspondence was serially connected on connecting tube 13.Wherein, the number of glass vision panel 14 and each lubrication portion of speed reducer body 1 corresponding.Lubricant oil is flowed out by each point of oil inlet pipe 1201, arrives corresponding lubrication portion through flowing through corresponding glass vision panel 14 connecting tube 13.Lubricant oil is when flowing through glass vision panel 14, and can present flowing state in glass vision panel 14, supervisory personnel judge the lubrication circumstances in the lubrication portion of connecting tube 13 far-end by this flowing state.
For convenience of supervisory lubricating point position and avoid supervisory generation to omit, as shown in Figure 1, glass vision panel 14 is all arranged on same supervision platform 11.
For realizing the automation of supervisory systems, as shown in Figure 1, the present invention also comprises a digital pressure control table 17, and the pressure transducer (not shown) of this digital pressure control table 17 is arranged on oil separator 12.Fuel injection pressure signal for converting the fuel injection pressure signal in oil separator 12 to electrical signal, and by electric signal transmission in the signal processor of digital pressure control table 17, through calculating, shows by digital pressure control table 17 in digital form over the display.In the present embodiment, digital pressure control table 17 selects commercially available model to be the conventional numerical Stress control table of BD-805X.
In FIG, the pressure transducer of digital pressure control table 17 is connected with PLC 16.PLC 16 for receiving the electrical signal of pressure transducer feedback, and carries out contrast computing according to program prepared in advance, and the drive motor sending alarm command signal and delays time to control speed reducer for operation result runs.In the present embodiment, the induction pressure limit value of pressure transducer is set as 0.2MPa.When the induction pressure of pressure transducer is lower than 0.2MPa, PLC 16 sends alarm command signal immediately; After sending alarm command signal in 20-30s, intervene supervisory systems if unmanned, namely PLC 16 sends halt instruction signal to the drive motor of speed reducer, stops the drive motor of speed reducer to run, effectively avoids device damage.
As shown in Figure 1, be provided with an alarm 15 in the side of supervision platform 11, this alarm 15 sends sound and light signal and reports to the police when receiving PLC 16 and sending alarm command signal.In the present embodiment, alarm 15 selects commercially available model to be the conventional alarm device of LTTB-1101J.
For accelerating the cooling of lubricant oil, in FIG, speed reducer lubrication centralized supervisory system also comprises a cooler 8, and the oil circuit of this cooler 8 is serially connected on the second oil pipe 6, and the cooling loop of cooler 8 is provided with intake pipe 801 and outlet pipe 802.As shown in Figure 1, cooling water is passed into by intake pipe 801, is flowed out in cooler 8 with after lubricant oil sufficient heat exchange by outlet pipe 802.
As shown in Figure 1, the first oil pipe 3 is connected in series a commutation filter 2, for the impurity in filtering lubricant oil.To commutation filter 2 with filtrating equipment clear up, overhaul time, be ensure speed reducer continuous operation, by the selector valve of operation commutation filter 2 middle, lubricant oil flows through from filtrating equipment for subsequent use.
Adjust the pressure of the lubricant oil flowing into oil separator 12 for convenience of adjustment, on the second oil pipe 6, side connects a pressure regulation return tube 10, and pressure regulation return tube 10 arranges a gate valve 9.Control the flow of lubricant oil at pressure regulation return tube 10 by regulation gate valve 9, and then adjustment flows into the pressure of the lubricant oil of oil separator 12; When regulation gate valve 9, the registration of digital pressure control table 17 can provide visual reference for regulating.
As shown in Figure 1, be connected in series a safety check 7 close on the second oil pipe 6 of oil pump 4, this safety check 7 can prevent the lubricant oil reverse flow in the second oil pipe 6.
The present invention is reasonable in design, and supervisory some position is concentrated, and supervision is in time convenient, and device security is high.
Claims (9)
1. a speed reducer lubrication centralized supervisory system, it comprises:
One speed reducer body, the bottom of this speed reducer body is provided with the first oil pipe;
One oil pump, the entrance of this oil pump is connected with the first described oil pipe, and oily delivery side of pump is provided with the second oil pipe, and this oil pump is by a motoring; It is characterized in that: it also comprises:
Some glass vision panel, described glass vision panel is arranged on same supervision platform;
One oil separator, the entrance of this oil separator is connected with the second described oil pipe, and oil separator is provided with some points of oil inlet pipes; A described point oil inlet pipe is connected with each lubrication portion of speed reducer body through connecting tube respectively, and described glass vision panel correspondence is serially connected on connecting tube;
One digital pressure control table, the pressure transducer of this digital pressure control table is arranged on described oil separator, for converting the fuel injection pressure signal in oil separator to electrical signal, and by electric signal transmission in the signal processor of digital pressure control table, output on the display device of digital pressure control table through calculating;
One alarm, this alarm sends acoustooptic alarm signal;
One PLC, this PLC is connected with the pressure transducer of digital pressure control table, for receiving the electrical signal of pressure transducer feedback, and after carrying out contrast computing according to program prepared in advance, the drive motor described alarm being sent to alarm command signal and delays time to control speed reducer runs.
2. a kind of speed reducer lubrication centralized supervisory system according to claim 1, it is characterized in that: it also comprises: a cooler, the oil circuit of this cooler is serially connected on the second described oil pipe, and the cooling loop of cooler is provided with intake pipe and outlet pipe.
3. a kind of speed reducer lubrication centralized supervisory system according to claim 1 and 2, is characterized in that: it also comprises: a commutation filter, this commutation filter is serially connected on the first described oil pipe.
4. a kind of speed reducer lubrication centralized supervisory system according to claim 1 and 2, it is characterized in that: it also comprises: a pressure regulation return tube, this pressure regulation return tube is other to be connected on the second oil pipe, and pressure regulation return tube arranges a gate valve.
5. a kind of speed reducer lubrication centralized supervisory system according to claim 3, it is characterized in that: it also comprises: a pressure regulation return tube, this pressure regulation return tube is other to be connected on the second oil pipe, and pressure regulation return tube arranges a gate valve.
6. a kind of speed reducer lubrication centralized supervisory system according to claim 1, is characterized in that: the induction pressure limit value of the pressure transducer of described digital pressure control table is set as 0.2MPa.
7. a kind of speed reducer lubrication centralized supervisory system according to claim 1, is characterized in that: the retard time that the drive motor of described PLC delays time to control speed reducer runs is for sending 20-30s after alarm command signal to alarm.
8. a kind of speed reducer lubrication centralized supervisory system according to claim 1, is characterized in that: described alarm is arranged on supervision platform side.
9. a kind of speed reducer lubrication centralized supervisory system according to claim 1, is characterized in that: be provided with safety check close on the second oil pipe of oil pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511006508.3A CN105422823A (en) | 2015-12-29 | 2015-12-29 | Reduction box lubricating centralized supervisory system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511006508.3A CN105422823A (en) | 2015-12-29 | 2015-12-29 | Reduction box lubricating centralized supervisory system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105422823A true CN105422823A (en) | 2016-03-23 |
Family
ID=55501262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511006508.3A Pending CN105422823A (en) | 2015-12-29 | 2015-12-29 | Reduction box lubricating centralized supervisory system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105422823A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107131292A (en) * | 2017-06-13 | 2017-09-05 | 北京新能源汽车股份有限公司 | A kind of dynamical system and automobile |
| CN110168253A (en) * | 2017-03-14 | 2019-08-23 | 株式会社小松制作所 | Hydraulic circuit |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5332064A (en) * | 1993-06-03 | 1994-07-26 | Liu Jung Hsun | Control apparatus for lubrication pump |
| CN1521442A (en) * | 2003-01-29 | 2004-08-18 | 上海振华港口机械（集团）股份有限公 | Differential reducer casing outside loop forced lubrication of differential ship unloader |
| KR20100056130A (en) * | 2008-11-19 | 2010-05-27 | 경상대학교산학협력단 | Electronically controlled quill system of cylinder lubricator and lubricating system using the same set in a large two-stroke diesel engine |
| CN201575285U (en) * | 2009-12-10 | 2010-09-08 | 天津钢管集团股份有限公司 | Thin oil lubricating system for large-sized speed reducer |
| CN102287524A (en) * | 2011-08-22 | 2011-12-21 | 成都利君实业股份有限公司 | Speed reducer lubrication system |
| CN203702870U (en) * | 2013-12-27 | 2014-07-09 | 合肥华升泵阀有限责任公司 | Lubricating oil operation control system for sliding bearings |
| CN203847678U (en) * | 2014-05-30 | 2014-09-24 | 浙江明贺钢管有限公司 | Gear box thin oil lubricating alarming control device |
| CN204553798U (en) * | 2015-04-24 | 2015-08-12 | 中国人民解放军装甲兵工程学院 | Gear box lubricating oil temperature control system |
| CN205350302U (en) * | 2015-12-29 | 2016-06-29 | 浦林成山（山东）轮胎有限公司 | Lubricated supervisory systems of concentrating of speed reducer |
-
2015
- 2015-12-29 CN CN201511006508.3A patent/CN105422823A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5332064A (en) * | 1993-06-03 | 1994-07-26 | Liu Jung Hsun | Control apparatus for lubrication pump |
| CN1521442A (en) * | 2003-01-29 | 2004-08-18 | 上海振华港口机械（集团）股份有限公 | Differential reducer casing outside loop forced lubrication of differential ship unloader |
| KR20100056130A (en) * | 2008-11-19 | 2010-05-27 | 경상대학교산학협력단 | Electronically controlled quill system of cylinder lubricator and lubricating system using the same set in a large two-stroke diesel engine |
| CN201575285U (en) * | 2009-12-10 | 2010-09-08 | 天津钢管集团股份有限公司 | Thin oil lubricating system for large-sized speed reducer |
| CN102287524A (en) * | 2011-08-22 | 2011-12-21 | 成都利君实业股份有限公司 | Speed reducer lubrication system |
| CN203702870U (en) * | 2013-12-27 | 2014-07-09 | 合肥华升泵阀有限责任公司 | Lubricating oil operation control system for sliding bearings |
| CN203847678U (en) * | 2014-05-30 | 2014-09-24 | 浙江明贺钢管有限公司 | Gear box thin oil lubricating alarming control device |
| CN204553798U (en) * | 2015-04-24 | 2015-08-12 | 中国人民解放军装甲兵工程学院 | Gear box lubricating oil temperature control system |
| CN205350302U (en) * | 2015-12-29 | 2016-06-29 | 浦林成山（山东）轮胎有限公司 | Lubricated supervisory systems of concentrating of speed reducer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110168253A (en) * | 2017-03-14 | 2019-08-23 | 株式会社小松制作所 | Hydraulic circuit |
| CN107131292A (en) * | 2017-06-13 | 2017-09-05 | 北京新能源汽车股份有限公司 | A kind of dynamical system and automobile |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203892852U (en) | Intelligent single-line lubricating system | |
| CN109139895A (en) | A kind of double pump fuel feeding and lubricating and cooling system | |
| CN205350302U (en) | Lubricated supervisory systems of concentrating of speed reducer | |
| WO2017215287A1 (en) | Novel lubricating and cooling system utilized in wind power gearbox | |
| CN209129693U (en) | A kind of novel lubricating petrol station system | |
| CN104895967B (en) | Control pipeline used for braking system of servo press | |
| CN211146049U (en) | Automatic grease double-channel lubricating device for wheel or pulley bearing | |
| CN105422823A (en) | Reduction box lubricating centralized supervisory system | |
| CN103551917A (en) | Main shaft gear cooling protection device of numerical control gantry machine tool | |
| CN104913179B (en) | A kind of automatic lubricating system | |
| CN113405008A (en) | Intelligent externally-hung type oiling device for crown block | |
| CN104214498A (en) | Centralized lubrication system | |
| CN111895075A (en) | Method and system for controlling lubricating oil flow of gear equipment | |
| CN204729522U (en) | A kind of pilot line for servo pressure brake system | |
| CN105333115A (en) | Pressure lubricating system for speed reducer | |
| CN202228333U (en) | Test system for airplane hydraulic motor pump | |
| CN203948922U (en) | Speed reducer force-feed lubrication system | |
| CN212203976U (en) | Three-input main reducer's lubricating system cooling device | |
| CN204901297U (en) | Octanol carbonyl synthesis agitator lubricating oil system | |
| CN216345315U (en) | Intelligent externally-hung type oiling device for crown block | |
| CN207364242U (en) | A kind of lubricating oil monitoring device of gear-box | |
| CN202281022U (en) | Oil feeding distributor | |
| CN202001112U (en) | Safe stopping module for local control box of marine diesel engine | |
| CN208885927U (en) | A kind of control device of speed reducer cooling water | |
| CN203384630U (en) | Oil gas cooling lubrication device based on vortex tube |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160323 |
|
| WD01 | Invention patent application deemed withdrawn after publication |