CN108006422A - A kind of rotating speed controls automatic oiling device - Google Patents
A kind of rotating speed controls automatic oiling device Download PDFInfo
- Publication number
- CN108006422A CN108006422A CN201810059341.4A CN201810059341A CN108006422A CN 108006422 A CN108006422 A CN 108006422A CN 201810059341 A CN201810059341 A CN 201810059341A CN 108006422 A CN108006422 A CN 108006422A
- Authority
- CN
- China
- Prior art keywords
- controller
- sensor
- rotating speed
- bearing
- electromagnetic pump
- 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
- 239000010687 lubricating oil Substances 0.000 claims abstract description 26
- 230000005355 Hall effect Effects 0.000 claims abstract description 22
- 239000003921 oil Substances 0.000 claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 15
- 239000010959 steel Substances 0.000 claims abstract description 15
- SBWGZAXBCCNRTM-CTHBEMJXSA-N n-methyl-n-[(2s,3r,4r,5r)-2,3,4,5,6-pentahydroxyhexyl]octanamide Chemical compound CCCCCCCC(=O)N(C)C[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO SBWGZAXBCCNRTM-CTHBEMJXSA-N 0.000 claims description 5
- 239000000523 sample Substances 0.000 claims description 2
- 238000002347 injection Methods 0.000 abstract description 6
- 239000007924 injection Substances 0.000 abstract description 6
- 238000005461 lubrication Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 206010017389 Frotteurism Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- F16N—LUBRICATING
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
- F16N7/38—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with a separate pump; Central lubrication systems
-
- 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
- F16N—LUBRICATING
- F16N29/00—Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditions; Use of devices responsive to conditions in lubricating arrangements or systems
- F16N29/02—Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditions; Use of devices responsive to conditions in lubricating arrangements or systems for influencing the supply of lubricant
-
- 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
- F16N—LUBRICATING
- F16N2230/00—Signal processing
- F16N2230/18—Switches
-
- 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
- F16N—LUBRICATING
- F16N2250/00—Measuring
- F16N2250/16—Number of revolutions, RPM
-
- 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
- F16N—LUBRICATING
- F16N2270/00—Controlling
- F16N2270/70—Supply
- F16N2270/72—Supply on-off
Abstract
The invention discloses a kind of rotating speed to control automatic oiling device, include power supply, moving axis, hall-effect speed sensor, controller, Lubricating oil tank and electromagnetic pump including rotating speed control automatic oiling device, moving axis is equipped with bearing, bearing is installed on bearing block, moving axis is equipped with sensor magnet steel, hall-effect speed sensor is equipped with sensor magnet steel, hall-effect speed sensor is installed on sensor stand, sensor stand is installed on bearing block, Lubricating oil tank is equipped with electromagnetic pump, and electromagnetic pump connects bearing by oil pipe.The beneficial effects of the invention are as follows; the configuration of the present invention is simple is ingenious, and design is reasonable, without human intervention; realize whole-course automation oiling; concern power of the driver to oil injection operation has been liberated, lubrication protection bearing can be provided and be not burned, the wasting of resources caused by refueling can also be prevented; improve the automatic controlling level of complete machine; it is easy for installation, the setting of tachometer value can be adjusted according to actual use situation.
Description
Technical field
The present invention relates to field, particularly a kind of rotating speed control automatic oiling device.
Background technology
Lubrication is the important content of tribology research.Improve the secondary Frotteurism of friction and slow down abrasion to reduce frictional resistance
Technical measures.Lubrication is generally achieveed the purpose that by lubricant.In addition, lubricant also has antirust, vibration damping, sealing, transmission
Power etc. acts on.The performance of machine can be significantly improved and the service life and reduce the energy and disappear by making full use of the lubrication technology in modern times
Consumption.
The invention of Application No. 201320069417.4 provides a kind of reduction box oiling lubricating device, including outside gear reducer
Shell, decelerator shell top are equipped with the oil fuel tube communicated with gear reducer inner cavity, pump nozzle are connected through a screw thread in oil fuel tube upper end,
Pump nozzle is fixed on shell of reduction box.Compared with prior art, current valve reduction box lubrication heavy workload, profit are which solved
The problem of sliding efficiency is low, damage reduction box.
The injection system used at present on harvest machinery is by a rocker switch or a kind of control of self-lock switch, works as wrap board
When switch or self-lock switch are opened, injection system electromagnetic pump is powered, and lubricating oil is injected into bearing by oil filling pipeline, in machine
Lubricated in time in axis operation process, protect axle frictional dissipation.Have a disadvantage in that, which needs manual operation, beats opening/closing
Button or switch, when driver forgets to open switch, lubricating oil cannot timely injection bearing, bearing runs at high speed will be by
Burn out, or after harvest home, when driver forgets to disconnect switch, injection system can give bearing oiling always, cause resource
Waste.
The content of the invention
The purpose of the present invention is to solve the above problem, devises a kind of rotating speed control automatic oiling device.
Realize above-mentioned purpose the technical scheme is that, a kind of rotating speed controls automatic oiling device, the rotating speed control
Automatic oiling device includes power supply, moving axis, hall-effect speed sensor, controller, Lubricating oil tank and electromagnetic pump, the moving axis
Equipped with bearing, the bearing is installed on bearing block, and the moving axis is equipped with sensor magnet steel, is equipped with suddenly at the sensor magnet steel
That formula speed probe, the hall-effect speed sensor are installed on sensor stand, and the sensor stand is installed on axis
In bearing, the Lubricating oil tank is equipped with electromagnetic pump, and the electromagnetic pump connects bearing by oil pipe, and the controller passes through control
Device input power cord connects power supply, and the controller is inputted ground wire grounded by controller, and the controller is defeated by controller
Enter tach signal line connection hall-effect speed sensor, the controller is defeated by controller output voltage electrode line and controller
Go out voltage negative line connection electromagnetic pump.
The power supply is generator or storage battery.
The controller is microcontroller or mega8.
The controller is equipped with switch and controls, and the switch control is managed for triode or mos.
The Lubricating oil tank and electromagnetic pump are overall structure, and the Lubricating oil tank and electromagnetic pump are installed on outside.
A kind of rotating speed control automatic oiling device made using technical scheme is had the beneficial effect that：
1st, power supply is powered for hall sensor and controller, and generator can start power supply at the same time as moving axis rotates, and store
Battery can continued power；
2nd, after moving axis starts rotation, sensor magnet steel can be rotated with moving axis, and hall-effect speed sensor can pass through
Sensor magnet steel collects the rotating speed of moving axis；
3rd, the moving axis tach signal that hall-effect speed sensor collects is transferred to by controller input speed signal wire
In controller, desired speed is preset in controller, moving axis rotating speed and desired speed can be compared by controller；
4th, when moving axis rotating speed is greater than or equal to desired speed, the switch control meeting output voltage signal of controller, voltage
Signal is system nominal voltage, and voltage signal is started by controller output voltage electrode line and controller output voltage negative line
Lubricating oil in Lubricating oil tank is pumped into oil pipe by electromagnetic pump, electromagnetic pump, is transported to by oil pipe in the bearing for needing to lubricate；
5th, when moving axis rotating speed is less than desired speed, the control of the switch of controller can export 0V voltage signals, electromagnetic pump because
This is stopped, and no longer gives bearing oiling；
6th, the configuration of the present invention is simple is ingenious, and design is reasonable, without human intervention, realizes whole-course automation oiling, liberates
Concern power of the driver to oil injection operation, can provide lubrication protection bearing and not be burned, and can also prevent caused by refueling
The wasting of resources, improves the automatic controlling level of complete machine, easy for installation, can adjust tachometer value according to actual use situation
Setting, being widely used in other needs the mechanical equipment of oiling, wide market.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of rotating speed control automatic oiling device of the present invention；
Fig. 2 is a kind of controller attachment structure schematic diagram of rotating speed control automatic oiling device of the present invention；
In figure, 1, power supply；2nd, moving axis；3rd, hall-effect speed sensor；4th, controller；5th, Lubricating oil tank；6th, electromagnetic pump；
7th, bearing；8th, bearing block；9th, sensor magnet steel；10th, sensor stand；11st, controller input power cord；12nd, controller inputs
Ground wire；13rd, controller input speed signal wire；14th, controller output voltage electrode line；15th, controller output voltage negative line.
Embodiment
The present invention is specifically described below in conjunction with the accompanying drawings, as shown in Figs. 1-2, a kind of rotating speed control automatic oiling dress
Put, rotating speed control automatic oiling device includes power supply 1, moving axis 2, hall-effect speed sensor 3, controller 4, Lubricating oil tank 5
With electromagnetic pump 6, power supply 1 controls automatic oiling device to provide electric energy for rotating speed, and moving axis 2 controls automatic oiling device to provide for rotating speed
Tach signal.
Moving axis 2 is equipped with bearing 7, and bearing 7 carries moving axis 2, and bearing 7 is installed on bearing block 8.
Moving axis 2 is equipped with sensor magnet steel 9, and sensor magnet steel 9 is used to coordinate hall-effect speed sensor 3 to measure 2 turns of moving axis
Speed, hall-effect speed sensor 3 is equipped with sensor magnet steel 9, and hall-effect speed sensor 3 is one made according to Hall effect
Kind of magnetic field sensor, for coordinating sensor magnet steel 9 to measure the rotating speed of moving axis 2, this be a kind of known prior art therefore not
Repeat, hall-effect speed sensor 3 is installed on sensor stand 10, and sensor stand 10 is installed on bearing block 8.
Lubricating oil tank 5 is equipped with electromagnetic pump 6, and lubricating oil is equipped with Lubricating oil tank 5, and electromagnetic pump 6 will can lubricate after starting
Oil pump goes out, and electromagnetic pump 6 connects bearing 7 by oil pipe, and the lubricating oil pumped out is flowed in bearing 7 by oil pipe, plays lubricating action.
Controller 4 connects power supply 1 by controller input power cord 11, and power supply 1 is by controller input power cord 11
Controller 4 is powered, and controller 4 inputs ground wire 12 by controller and is grounded, and controller 4 passes through controller input speed signal wire 13
Hall-effect speed sensor 3 is connected, hall-effect speed sensor 3 is by controller input speed signal wire 13 by 2 rotating speed of moving axis
Signal is passed to controller 4, and desired speed has been preset in controller 4, and controller 4 can be by 2 tach signal of moving axis with making a reservation for
Rotating speed is compared, and controller 4 connects electricity by controller output voltage electrode line 14 and controller output voltage negative line 15
Magnetic pumping 6, when 2 rotating speed of moving axis is greater than or equal to desired speed, 4 output voltage signal of controller, passes through controller output voltage
Electrode line 14 and controller output voltage negative line 15 control electromagnetic pump 6 to start.
Power supply 1 is generator or storage battery, and generator and storage battery can device 4 and hall-effect speed sensors in order to control
3 provide electric energy.
Controller 4 is microcontroller or mega8, and microcontroller is a kind of IC chip, and mega8 has high-performance low-power-consumption
8 AVR microprocessors and advanced risc architecture, microcontroller and mega8 can meet above-mentioned functional requirement, and all
It is the known prior art, therefore repeats no more.
Controller 4 is equipped with switch and controls, and switch control is used to control output voltage signal, switch control for triode or
Mos is managed, and mos pipes are metal-oxide-semiconductor field effect transistors, and triode and mos pipes can meet above-mentioned work(
It can require, and all be the known prior art, therefore repeat no more.
Lubricating oil tank 5 and electromagnetic pump 6 are overall structure, and Lubricating oil tank 5 and electromagnetic pump 6 are mounted externally, are installed on
Exterior Lubricating oil tank 5 is easy to the oil mass of observation lubricating oil.
The operation principle of the present invention is that power supply 1 is powered for hall sensor and controller 4, and generator can be with moving axis 2
Rotate and start power supply at the same time, storage battery can continued power；
After moving axis 2 starts rotation, sensor magnet steel 9 can be rotated with moving axis 2, and hall-effect speed sensor 3 can lead to
Cross the rotating speed that sensor magnet steel 9 collects moving axis 2；
2 tach signal of moving axis that hall-effect speed sensor 3 collects is transmitted by controller input speed signal wire 13
Into controller 4, desired speed is preset in controller 4, controller 4 can carry out 2 rotating speed of moving axis and desired speed
Compare；
When 2 rotating speed of moving axis is greater than or equal to desired speed, the switch control meeting output voltage signal of controller 4, voltage
Signal is system nominal voltage, and voltage signal passes through controller output voltage electrode line 14 and controller output voltage negative line 15
Start electromagnetic pump 6, the lubricating oil in Lubricating oil tank 5 is pumped into oil pipe by electromagnetic pump 6, and the axis for needing to lubricate is transported to by oil pipe
Hold in 7；
When 2 rotating speed of moving axis is less than desired speed, the control of the switch of controller 4 can export 0V voltage signals, electromagnetic pump 6 because
This is stopped, and no longer gives bearing 7 oiling.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solution of the present invention, those skilled in the art
The principle of the present invention is embodied to some variations that some of which part may be made, belong to protection scope of the present invention it
It is interior.
Claims (5)
1. a kind of rotating speed controls automatic oiling device, it is characterised in that the rotating speed control automatic oiling device includes power supply, moves
Axis, hall-effect speed sensor, controller, Lubricating oil tank and electromagnetic pump, the moving axis are equipped with bearing, and the bearing is installed on
On bearing block, the moving axis is equipped with sensor magnet steel, and hall-effect speed sensor, the Hall are equipped with the sensor magnet steel
Formula speed probe is installed on sensor stand, and the sensor stand is installed on bearing block, and the Lubricating oil tank is set
There is electromagnetic pump, the electromagnetic pump connects bearing by oil pipe, and the controller connects power supply, institute by controller input power cord
State controller inputted by controller it is ground wire grounded, the controller pass through controller input speed signal wire connect Hall-type turn
Fast sensor, the controller connect electromagnetic pump by controller output voltage electrode line with controller output voltage negative line.
2. a kind of rotating speed control automatic oiling device according to claim 1, it is characterised in that the power supply is generator
Or storage battery.
3. a kind of rotating speed control automatic oiling device according to claim 1, it is characterised in that the controller is monolithic
Machine or mega8.
4. a kind of rotating speed control automatic oiling device according to claim 1, it is characterised in that the controller is equipped with and opens
Control is closed, the switch control is managed for triode or mos.
A kind of 5. rotating speed control automatic oiling device according to claim 1, it is characterised in that the Lubricating oil tank and
Electromagnetic pump is overall structure, and the Lubricating oil tank and electromagnetic pump are installed on outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810059341.4A CN108006422A (en) | 2018-01-22 | 2018-01-22 | A kind of rotating speed controls automatic oiling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810059341.4A CN108006422A (en) | 2018-01-22 | 2018-01-22 | A kind of rotating speed controls automatic oiling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108006422A true CN108006422A (en) | 2018-05-08 |
Family
ID=62066184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810059341.4A Pending CN108006422A (en) | 2018-01-22 | 2018-01-22 | A kind of rotating speed controls automatic oiling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108006422A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027653A (en) * | 2018-10-30 | 2018-12-18 | 郑州奥特科技有限公司 | Lubrication control method and device based on circle number control |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1936410A (en) * | 2005-09-21 | 2007-03-28 | 小森公司 | Rotating body oiling apparatus |
| CN101180466A (en) * | 2005-04-05 | 2008-05-14 | 麦格纳动力系有限公司 | Torque limited lube pump for power transfer devices |
| CN103032667A (en) * | 2012-12-20 | 2013-04-10 | 徐州鸿润达电动车有限公司 | Automatic monitoring and lubricating device for differential motor |
| CN203131391U (en) * | 2013-01-16 | 2013-08-14 | 浙江吉利汽车有限公司 | Automatic oiling and lubricating device of chain |
| CN207935732U (en) * | 2018-01-22 | 2018-10-02 | 石家庄益丰泰机械有限公司 | A kind of rotating speed control automatic oiling device |
-
2018
- 2018-01-22 CN CN201810059341.4A patent/CN108006422A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101180466A (en) * | 2005-04-05 | 2008-05-14 | 麦格纳动力系有限公司 | Torque limited lube pump for power transfer devices |
| CN1936410A (en) * | 2005-09-21 | 2007-03-28 | 小森公司 | Rotating body oiling apparatus |
| CN103032667A (en) * | 2012-12-20 | 2013-04-10 | 徐州鸿润达电动车有限公司 | Automatic monitoring and lubricating device for differential motor |
| CN203131391U (en) * | 2013-01-16 | 2013-08-14 | 浙江吉利汽车有限公司 | Automatic oiling and lubricating device of chain |
| CN207935732U (en) * | 2018-01-22 | 2018-10-02 | 石家庄益丰泰机械有限公司 | A kind of rotating speed control automatic oiling device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027653A (en) * | 2018-10-30 | 2018-12-18 | 郑州奥特科技有限公司 | Lubrication control method and device based on circle number control |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180508 |