CN109210183A - A kind of lubricating arrangement of space gear drive - Google Patents
A kind of lubricating arrangement of space gear drive Download PDFInfo
- Publication number
- CN109210183A CN109210183A CN201811131428.4A CN201811131428A CN109210183A CN 109210183 A CN109210183 A CN 109210183A CN 201811131428 A CN201811131428 A CN 201811131428A CN 109210183 A CN109210183 A CN 109210183A
- Authority
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- China
- Prior art keywords
- gear
- lubricating
- gear drive
- oil
- lubricating arrangement
- 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.)
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Links
- 230000001050 lubricating effect Effects 0.000 title claims abstract description 46
- 239000007924 injection Substances 0.000 claims abstract description 36
- 238000002347 injection Methods 0.000 claims abstract description 36
- 239000007921 spray Substances 0.000 claims abstract description 30
- 239000000446 fuel Substances 0.000 claims abstract description 16
- 238000005086 pumping Methods 0.000 claims abstract description 14
- 239000000203 mixture Substances 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 3
- 239000004519 grease Substances 0.000 claims description 3
- 230000006698 induction Effects 0.000 claims description 3
- 239000010687 lubricating oil Substances 0.000 abstract description 39
- 239000003921 oil Substances 0.000 abstract description 15
- 210000003781 tooth socket Anatomy 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 abstract description 5
- 239000003129 oil well Substances 0.000 abstract description 3
- 238000005461 lubrication Methods 0.000 description 16
- 230000000694 effects Effects 0.000 description 11
- 239000000314 lubricant Substances 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000002000 scavenging effect Effects 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009837 dry grinding Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012208 gear oil Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000002360 preparation method Methods 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0458—Oil-mist or spray lubrication; Means to reduce foam formation
- F16H57/046—Oil-mist or spray lubrication
-
- 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
- F16H57/048—Type of gearings to be lubricated, cooled or heated
- F16H57/0493—Gearings with spur or bevel gears
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
The invention discloses a kind of lubricating arrangements of space gear drive, master control pumping plant is internally provided with fuel reserve tank, oil well pump and lubricating machine electric control box, the high-pressure gas circuit of air compressor machine is divided into two-way, it is connect all the way with injection valve, power source of the another way as slippage pump, flow sensor is provided on repairing pipeline, spray nozzle device is arranged beside gear.The lubricating arrangement of space gear drive of the invention, when nozzle sprays lubricating oil, into the tooth socket of gear, directly lubricating oil is ejected on the pressure-bearing surface of the stress of gear, in gear rotation, nozzle is ceaselessly swung into different tooth sockets, oil gas is sprayed, after nozzle leaves tooth socket, stop oil spout, this fuel system reduces the dosage of lubricating oil, and avoids the waste of lubricating oil, reduces costs.
Description
Technical field
The invention belongs to the gear lubrication technical fields of transmission mechanism, more particularly, to a kind of profit of space gear drive
Sliding device.
Background technique
Gear of Ball Mill has served very important in the work of ball mill.In use, in order to increase phase ball
The service life of grinding machine reduces use cost, needs to be lubricated maintenance to ball mill gear, to reduce ball mill geared parts
Abrasion between other component extends the service life of gear；Alleviate the friction between gear, improves efficiency；Disperse heat, avoids heat
It measures excessively high, leads to machine breakdown；It effectively prevent gear wheel to get rusty and corrode, prolongs its service life, and then reduce making for product
Use cost；The noise generated in work is effectively reduced and reduces percussion brought by the vibration between gear, protects gear wheel；
Dirt between effective cleaning gearwheel part, keeps the cleaning between the gear wheel flank of tooth, mitigates abrasion.
Gear of Ball Mill is exposed gear since figure is huge.The lubricating system of early stage is artificial coating lubricating oil
Mode is lubricated, uneven in the presence of smearing due to manually smearing, and is smeared the time and factors, the dry grinding easy to form such as is not fixed and leads
Cause Gear of Ball Mill premature breakdown.Fueling injection equipment had been invented later, using the mode of high-pressure injection, lubricating oil is passed through into nozzle
After atomization at regular time and quantity be injected in gear surface.This lubricating system is increasingly becoming the mainstream of ball mill gear lubricating.However,
Since the nozzle of ball mill injection lubrication is usually all to carry out injection oil lubrication against pinion gear, due to pinion gear revolving speed
Height, there are high-speed flow layers for pinion gear edge, and when nozzle sprays lubricating oil, lubricating oil is needed across high-speed flow layer ability
Pinion gear surface is reached, the lubricating oil for causing the tooth root position of only pinion gear and non-pressure bearing face to be directed onto is more, and pressure-bearing surface quilt
The oil being sprayed onto is few.In order to solve such case, it is necessary to increase distributive value and injection pressure, ball mill lubricating oil is all non-time
It receives.Therefore, it causes lubricating oil largely to waste, and pollutes environment, while increasing the power and volume of injection system.
Summary of the invention
In view of this, in view of the deficiencies of the prior art, it is an object of the present invention to provide a kind of space gear drives
Lubricating arrangement solves the problems, such as that ball mill gear oil jet lubrication distributive value is big, in the feelings for guaranteeing that ball mill gear normally lubricates
Under conditions, the power and volume of oil jet lubrication system are reduced, the dosage of lubricating oil is reduced, reduces the production cost of enterprise,
And protect environment.
In order to achieve the above objectives, the invention adopts the following technical scheme:
A kind of lubricating arrangement of space gear drive, including air compressor machine, high-pressure gas circuit, master control pumping plant, repairing pipeline,
Injection valve, flexible duct, spray nozzle device and communication line；The master control pumping plant is internally provided with fuel reserve tank, oil well pump and lubrication
Electromechanical Control case, the high-pressure gas circuit of the air compressor machine pass through threeway after first passing through pressure reducing valve and solenoid valve in the master control pumping plant
It is divided into two-way, all the way by connecting after solenoid valve and pneumatic filter with the injection valve, another way is passed through oil pump control valve, subtracted
Pressure valve enters power of the slippage pump as slippage pump, and the repairing pipeline of slippage pump connect with the injection valve, sets on repairing pipeline
It is equipped with flow sensor, the spray nozzle device is arranged beside gear, and the spray nozzle device includes proximity sensor, rigid nozzle
And electromagnet, the rigid nozzle are that one end is fixed on hinge shaft, other end top closure and there are jet, intermediate position in two sides
It is linked together by spring and electromagnet, one end that the rigid nozzle is fixed on hinge shaft passes through flexible duct and the injection
Valve connection.
The proximity sensor is arranged along gear radially adjacent to gear, the run duration of the tooth top for detecting gear,
The rigid nozzle, which is done under the drive of electromagnet around hinge shaft, to be vibrated.
Further, the amplitude A of the vibration is the gullet base from gear to more than tooth top；And electromagnet is not attracted
When, rigid nozzle does not influence gear rotation.
Further, the amplitude A of the vibration is greater than tooth height of the tooth height of gear less than or equal to 1.5 times.The high h of tooth is
3.5-58mm。
Further, the lubricating machine electric control box of the master control pumping plant and core are PLC controller, are responsible for lubricating arrangement
All controls.
Further, the flow sensor on the repairing pipeline is HT25S type viscous crude flow sensor.
Further, the proximity sensor in the spray nozzle device is induction type proximity sensor.
Further, place of the gear apart from tooth top 1-3mm is arranged in the proximity sensor in the spray nozzle device.
Further, the injection valve is built-in with grease distributing valve, air-fuel mixture chamber and solenoid valve.
Further, the injection valve provides gas mixture simultaneously for 2-6 spray nozzle device.
Further, the injection valve is QPF injection valve.
Further, it in order to improve the lubricant effect to gear drive, and prevents from wearing and corroding, gear is helped to dissipate
The effects of hot, the lubricating oil that the lubricating arrangement uses is synthetic lubricant fluid, and at 40 DEG C, its viscosity C is 35-95.
Further, AC is met between the amplitude A and lubricating oil viscosity C to be less than or equal to more than or equal to 135.5
7450。
Further, it in order to preferably improve the lubricant effect to gear drive, and prevents from wearing and corroding, help
The effects of gear radiates, the high h of the tooth, the amplitude A of vibration meet following relationship between lubricating oil viscosity C:
C=C0+ α (h+A)；
Wherein, C0 basic viscosity, value range 30-60；α is adjustment factor, value range 0.15-4.32.
In order to which the lubrication of gear drive is better achieved, the invention also discloses a kind of space gear drives
Lubricating method, its step are as follows:
S1: the PLC controller of lubricating machine electric control box exports scavenging signal, starts air compressor machine, opens on high-pressure gas circuit
Solenoid valve, cleaning dredging rigid nozzle.
S2: the oil pump control valve on high-pressure gas circuit is opened, slippage pump is started to work, and delivers lubricating oil to repairing pipeline
In, to injection valve fuel feeding after being slightly delayed.
S3:PLC controller receives control after the proximity sensor on spray nozzle device detects the close signal of gear teeth tips
Electromagnet is attracted, and attracts rigid nozzle by electromagnet, while being controlled the solenoid valve on injection valve and being opened to rigid nozzle
Fuel feeding, lubricating oil and high pressure gas mixing nebulize and spray from rigid nozzle, and are attached on the flank of tooth of gear tooth slot two sides.
After S4:PLC controller receives the signal that the proximity sensor on spray nozzle device detects that gear teeth tips are left, control
Electromagnet turns off, and flicks rigid nozzle by spring, while controlling the closing of the solenoid valve on injection valve.
S5: after repeating S3 and S4 for a period of time, after the fuel delivery for reaching setting, PLC controller control control air compressor machine stops
It only works, gear enters lubrication intervals.
S6: after the completion of lubrication intervals timing, PLC controller controls output signal, repeats step S1 to S5.
The lubricating arrangement of a kind of space gear drive of the invention, when nozzle sprays lubricating oil, into the tooth of gear
In slot, directly lubricating oil is ejected on the pressure-bearing surface of the stress of gear, gear rotation when, rigid nozzle ceaselessly swing into
Enter in different tooth sockets, spray oil gas, after nozzle leaves tooth socket, stops oil spout, this fuel system reduces lubricating oil
Dosage, and the waste of lubricating oil is avoided, reduce the production cost of enterprise.
The lubricating arrangement of space gear drive of the invention, while can be lubricated to multiple ball mill gears.
Compared with prior art, the beneficial effects of the present invention are:
1, the lubricating arrangement of space gear drive of the invention, lubricating oil act directly on the pressure-bearing surface of strength of gear
On, reduce the dosage of lubricating oil, avoids the waste of lubricating oil.
2, the lubricating arrangement of space gear drive of the invention, the gas that nozzle generates when rotating directly through gear
Lubricating oil can be ejected on gear using lesser injection pressure, save the energy by fluid layer.
3, the lubricating arrangement of space gear drive of the invention, since lubricating oil to be directly ejected into the pressure-bearing of gear
On face, oil lubrication effect is improved, extends the service life of gear.
4, the lubricating arrangement of space gear drive of the invention is suitble to various environment lower gears not by environmental restrictions
Lubrication.
5, the lubricating arrangement of space gear drive of the invention protects ring due to reducing the dosage of lubricating oil
The energy has been saved in border, reduces production cost.
6, the lubricating arrangement of space gear drive of the invention, using Automatic Control, entire greasing, which is removed, to be added
Add outside lubricating oil, is participated in without artificial, saved human cost.
7, the lubricating arrangement of space gear drive of the invention, by the range of the amplitude A of setting vibration, with more preferable
Realize the lubrication to gear drive in ground.
8, the lubricating arrangement of space gear drive of the invention passes through the high h of setting tooth, the amplitude A of vibration, lubricating oil
Viscosity C between relationship, improve to the lubricant effect of gear drive, and prevent from wearing and corroding, help gear heat dissipation
The effects of.
Detailed description of the invention
Fig. 1 is that the lubricating arrangement of space gear drive of the invention implements status diagram；
Fig. 2 is the enlarged drawing of the sensor and nozzle location in Fig. 1 of the invention by the A gear of part.
Fig. 3 is the lubricating arrangement nozzle device structure schematic diagram of space gear drive of the invention.
In figure: air compressor machine 1, master control pumping plant 2, injection valve 3, spray nozzle device 4, sensor 5, gear 6, high-pressure gas circuit 11 are mended
Oil pipe line 21, flexible duct 31, hinge shaft 41, electromagnet 42, spring 43, nozzle 44.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1-3, a kind of lubricating arrangement of space gear drive, including air compressor machine 1, high-pressure gas circuit 11, master
Pumping plant 2, repairing pipeline 21 are controlled, injection valve 3, flexible duct 31, spray nozzle device 4 and communication line are set inside the master control pumping plant 2
It is equipped with fuel reserve tank, oil well pump and lubricating machine electric control box, the high-pressure gas circuit 11 of the air compressor machine 1 is first in the master control pumping plant 2
By being divided into two-way by threeway after pressure reducing valve and solenoid valve, all the way by after solenoid valve and pneumatic filter with the injection valve
3 connections, another way enter power of the slippage pump as slippage pump by oil pump control valve, pressure reducing valve.
The repairing pipeline 21 of slippage pump is connect with the injection valve 3, and flow sensor is provided on repairing pipeline 21, described
The setting of spray nozzle device 4 includes proximity sensor 5, rigid nozzle 44, electromagnet 42 and bullet in 6 side of gear, the spray nozzle device 4
Spring 43, the rigid nozzle 44 are that one end is fixed on hinge shaft 41, other end top closure and there are jet, intermediate position in two sides
It is linked together by spring 43 and electromagnet 42, one end that the rigid nozzle 44 is fixed on hinge shaft 41 passes through flexible duct 31
It is connect with the injection valve 3.
The proximity sensor 5 is arranged along gear radially adjacent to gear, the run duration of the tooth top for detecting gear,
The rigid nozzle 44 is done and is shaken around twisting 41 axis under the drive of electromagnet 43, and vibration amplitude is from the gullet base of gear to super
Tooth top is crossed, when electromagnet 43 is not attracted, rigid nozzle 44 does not influence gear rotation.Preferably, the amplitude A of the vibration is greater than tooth
Tooth of the tooth height of wheel less than or equal to 1.5 times is high.The high h of tooth is 3.5-58mm
The lubricating machine electric control box and core of the master control pumping plant 2 are PLC controller, are responsible for all controls of lubricating arrangement
System.
Flow sensor on the repairing pipeline 21 is HT25S type viscous crude flow sensor.
Proximity sensor 5 in the spray nozzle device 4 is induction type proximity sensor, close in the spray nozzle device 4
Place of the gear apart from tooth top 2mm is arranged in sensor 5, to guarantee the measurement accuracy of proximity sensor 5.
The injection valve 3 is built-in with grease distributing valve, air-fuel mixture chamber and solenoid valve, and the injection valve 3 is simultaneously 2-6
Spray nozzle device 4 provides gas mixture, and the injection valve 3 is QPF injection valve.
In order to improve the lubricant effect to gear drive, and prevents from wearing and corroding, helps the effects of gear heat dissipation,
The lubricating oil that the lubricating arrangement uses is synthetic lubricant fluid, and at 40 DEG C, its viscosity C is 35-95.
It is less than or equal to 7450 more than or equal to 135.5 into AC is met between the amplitude A and lubricating oil viscosity C.
In order to preferably improve the lubricant effect to gear drive, and prevents from wearing and corroding, helps gear heat dissipation
The effects of, the high h of the tooth, the amplitude A of vibration meet following relationship between lubricating oil viscosity C:
C=C0+ α (h+A)；
Wherein, C0 basic viscosity, value range 30-60；α is adjustment factor, value range 0.15-4.32.
Mixed in order to which profit is better achieved, the invention also discloses a kind of lubrications of the lubricating arrangement of space gear drive
Method, steps are as follows:
S1: the PLC controller of lubricating machine electric control box exports scavenging signal, starts air compressor machine 1, opens on high-pressure gas circuit 11
Solenoid valve, cleaning dredging rigid nozzle 44.
S2: the oil pump control valve on high-pressure gas circuit 11 is opened, slippage pump is started to work, and delivers lubricating oil to repairing pipe
In road 21, to 3 fuel feeding of injection valve after being slightly delayed.
S3:PLC controller receives control after the proximity sensor 5 on spray nozzle device 4 detects the close signal of gear teeth tips
Electromagnet 43 processed is attracted, and attracts rigid nozzle 44 by electromagnet 43, at the same control the solenoid valve on injection valve 3 open to
44 fuel feeding of rigid nozzle, lubricating oil and high pressure gas mixing nebulize and spray from rigid nozzle 44, and are attached to gear tooth slot
On the flank of tooth of two sides.
S4:PLC controller receives control after the proximity sensor 5 on spray nozzle device 4 detects the signal that gear teeth tips are left
Electromagnet 43 processed turns off, and flicks rigid nozzle 44 by spring, while controlling the closing of the solenoid valve on injection valve 3.
S5: after repeating S3 and S4 for a period of time, after the fuel delivery for reaching setting, PLC controller control control air compressor machine 1 stops
It only works, gear enters lubrication intervals.
S6: after the completion of lubrication intervals timing, PLC controller controls output signal, repeats step S1 to S5.
The lubricating arrangement of a kind of space gear drive of the invention, when nozzle sprays lubricating oil, into the tooth of gear
In slot, directly lubricating oil is ejected on the pressure-bearing surface of the stress of gear, in gear rotation, nozzle is ceaselessly swung into not
In same tooth socket, oil gas is sprayed, after nozzle leaves tooth socket, stops oil spout, this fuel system, which overcomes, needs larger pressure
When could rotate lubricating oil by gear the airflow layer that generates reaches gear surface, reduces the dosage of lubricating oil, and keeps away
The waste for having exempted from lubricating oil, saves the energy, protects environment, reduces the production cost of enterprise.
The lubricating arrangement and lubricating method of space gear drive of the invention, at the same can to multiple ball mill gears into
Row lubrication.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, this field is common
Other modifications or equivalent replacement that technical staff makes technical solution of the present invention, without departing from technical solution of the present invention
Spirit and scope, be intended to be within the scope of the claims of the invention.
Claims (6)
1. a kind of lubricating arrangement of space gear drive, it is characterised in that: including air compressor machine, high-pressure gas circuit, master control pumping plant,
Repairing pipeline, injection valve, flexible duct, spray nozzle device and communication line, the master control pumping plant are internally provided with fuel reserve tank, oil pumping
Pump and lubricating machine electric control box, after the high-pressure gas circuit of the air compressor machine first passes through pressure reducing valve and solenoid valve in the master control pumping plant
It is divided into two-way by threeway, all the way by connecting after solenoid valve and pneumatic filter with the injection valve, another way passes through oil pump
Control valve, pressure reducing valve enter power of the slippage pump as slippage pump, and the repairing pipeline of slippage pump is connect with the injection valve, repairing
Be provided with flow sensor on pipeline, the spray nozzle device is arranged beside gear, the spray nozzle device include proximity sensor,
Rigid nozzle and electromagnet, the rigid nozzle are that one end is fixed on hinge shaft, other end top closure and there are jet in two sides,
Intermediate position is linked together by spring and electromagnet, the rigid nozzle be fixed on one end of hinge shaft by flexible duct with
The injection valve connection；
The proximity sensor is arranged along gear radially adjacent to gear, and the run duration of the tooth top for detecting gear is described
Rigid nozzle, which is done under the drive of electromagnet around hinge shaft, to be shaken.
2. a kind of lubricating arrangement of space gear drive according to claim 1, it is characterised in that: the master control pump
The lubricating machine electric control box and core stood are PLC controller, are responsible for all controls of lubricating arrangement.
3. a kind of lubricating arrangement of space gear drive according to claim 1 or 2, it is characterised in that: the benefit
Flow sensor on oil pipe line is HT25S type viscous crude flow sensor.
4. a kind of lubricating arrangement of space gear drive according to claim 1-3, it is characterised in that: institute
Stating the proximity sensor in spray nozzle device is induction type proximity sensor.
5. a kind of lubricating arrangement of space gear drive according to claim 1-4, it is characterised in that: institute
It states the proximity sensor in spray nozzle device and position of the gear apart from tooth top 1-3mm is set.
6. a kind of lubricating arrangement of space gear drive according to claim 1, it is characterised in that: the injection valve
It is built-in with grease distributing valve, air-fuel mixture chamber and solenoid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811131428.4A CN109210183B (en) | 2018-09-27 | 2018-09-27 | Lubricating device of space gear transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811131428.4A CN109210183B (en) | 2018-09-27 | 2018-09-27 | Lubricating device of space gear transmission mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109210183A true CN109210183A (en) | 2019-01-15 |
| CN109210183B CN109210183B (en) | 2020-06-12 |
Family
ID=64981692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811131428.4A Expired - Fee Related CN109210183B (en) | 2018-09-27 | 2018-09-27 | Lubricating device of space gear transmission mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109210183B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112032286A (en) * | 2020-08-08 | 2020-12-04 | 华科五洲（天津）海洋工程有限公司 | Automatic rack oil brushing device for self-elevating platform and working mode of automatic rack oil brushing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2254133Y (en) * | 1996-01-10 | 1997-05-14 | 侯东明 | Automatic large gear cleaning lubricating device |
| CN201215239Y (en) * | 2008-06-17 | 2009-04-01 | 南通市南方润滑液压设备有限公司 | Gearwheel injection lubricating arrangement |
| CN201836626U (en) * | 2010-10-28 | 2011-05-18 | 陈振宇 | Intelligent oil lubrication system |
| CN202338628U (en) * | 2011-11-17 | 2012-07-18 | 湖南中联重科车桥有限公司 | Lubrication system for main speed reducer of automobile |
| CN102954333A (en) * | 2011-08-30 | 2013-03-06 | 马纪文 | Intelligent airless exposed gear jet lubrication device |
| CN203560702U (en) * | 2013-11-07 | 2014-04-23 | 珠海威润玛工业设备制造有限公司 | Oil gas injection lubrication system |
| CN206338576U (en) * | 2016-12-23 | 2017-07-18 | 安徽六国化工股份有限公司 | Rotary drying kiln support roller automatic lubrication installation |
-
2018
- 2018-09-27 CN CN201811131428.4A patent/CN109210183B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2254133Y (en) * | 1996-01-10 | 1997-05-14 | 侯东明 | Automatic large gear cleaning lubricating device |
| CN201215239Y (en) * | 2008-06-17 | 2009-04-01 | 南通市南方润滑液压设备有限公司 | Gearwheel injection lubricating arrangement |
| CN201836626U (en) * | 2010-10-28 | 2011-05-18 | 陈振宇 | Intelligent oil lubrication system |
| CN102954333A (en) * | 2011-08-30 | 2013-03-06 | 马纪文 | Intelligent airless exposed gear jet lubrication device |
| CN202338628U (en) * | 2011-11-17 | 2012-07-18 | 湖南中联重科车桥有限公司 | Lubrication system for main speed reducer of automobile |
| CN203560702U (en) * | 2013-11-07 | 2014-04-23 | 珠海威润玛工业设备制造有限公司 | Oil gas injection lubrication system |
| CN206338576U (en) * | 2016-12-23 | 2017-07-18 | 安徽六国化工股份有限公司 | Rotary drying kiln support roller automatic lubrication installation |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112032286A (en) * | 2020-08-08 | 2020-12-04 | 华科五洲（天津）海洋工程有限公司 | Automatic rack oil brushing device for self-elevating platform and working mode of automatic rack oil brushing device |
| CN112032286B (en) * | 2020-08-08 | 2024-03-08 | 华科五洲（天津）海洋工程有限公司 | Automatic rack oil brushing device for self-elevating platform and working mode of automatic rack oil brushing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109210183B (en) | 2020-06-12 |
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