CN108775501A - Robot oil supply system - Google Patents

Robot oil supply system Download PDF

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Publication number
CN108775501A
CN108775501A CN201810969528.8A CN201810969528A CN108775501A CN 108775501 A CN108775501 A CN 108775501A CN 201810969528 A CN201810969528 A CN 201810969528A CN 108775501 A CN108775501 A CN 108775501A
Authority
CN
China
Prior art keywords
flowline
controller
oil
air inlet
branch pipe
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
Application number
CN201810969528.8A
Other languages
Chinese (zh)
Inventor
姚强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing He Ju Da Intelligent Equipment Co Ltd
Original Assignee
Chongqing He Ju Da Intelligent Equipment Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chongqing He Ju Da Intelligent Equipment Co Ltd filed Critical Chongqing He Ju Da Intelligent Equipment Co Ltd
Priority to CN201810969528.8A priority Critical patent/CN108775501A/en
Publication of CN108775501A publication Critical patent/CN108775501A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16NLUBRICATING
    • F16N7/00Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
    • F16N7/38Arrangements 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16NLUBRICATING
    • F16N23/00Special adaptations of check valves
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16NLUBRICATING
    • F16N29/00Special 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
    • F16N29/02Special 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16NLUBRICATING
    • F16N31/00Means for collecting, retaining, or draining-off lubricant in or on machines or apparatus
    • F16N31/02Oil catchers; Oil wipers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16NLUBRICATING
    • F16N2270/00Controlling

Abstract

The present invention relates to robot maintenance system technical fields, specially robot oil supply system, including fueller and oil tank, oil tank top is equipped with air inlet, the bottom end end face of each oil tank is equipped with oil outlet, air inlet is connected with air inlet pipe, oil outlet is connected with flowline, fueller includes air compressor machine and controller, the one end of air inlet pipe far from oil tank is equipped with the first branch pipe and the second branch pipe, first branch pipe is equipped with the first solenoid valve being electrically connected with the controller, second branch pipe is equipped with the second solenoid valve being electrically connected with the controller, first branch pipe is connected to air compressor machine air inlet, second branch pipe is connected to air compressor machine air outlet, the inner wall of flowline has elasticity, the ball of entire flowline can be blocked by being equipped in flowline, flowline both ends are equipped with limited block, ball is equipped with relief valve.Robot oil supply system provided by the invention can solve the problems, such as that remaining lubricating oil is easy the ground around pollution and article in existing robot refueling process.

Description

Robot oil supply system
Technical field
The present invention relates to robot maintenance system technical fields, specially robot oil supply system.
Background technology
With the development of electronic technology, computer technology, numerical control and science and technology, in order to improve efficiency and reduce manually at This, the production line of present more and more companies all is replacing manually being produced using industrial robot.Industrial robot is face Multi-joint manipulator to industrial circle or multivariant installations, it can execute work automatically, be by self power and Control ability realizes a kind of machine of various functions.
Industrial robot is a kind of industrial machinery after all, in order to allow its normal operation, it is necessary to use lubricating oil pair The axis and gear in its each joint are lubricated, and need to regularly replace lubricating oil, in present enterprise's production, usually by machine The replacement of people's lubricating oil, which is safeguarded, gives the service companies of profession to do, and the staff of service companies can be by oil pump come to machine People refuels, and service companies need to handle various robots daily, and different robots is due to working environment and work It is required that different, required oil mass and lubricant type are different, even if the same robot, since its difference is closed Function, frequency of use, load of section etc. differ, needed for volume read-out and lubricant type may also be different, it is existing Having in technology, staff mainly controls the type of oil mass and lubricating oil by manually, is susceptible to error, and Different types of lubricating oil is extracted using same set of oil pump and pipeline, residual lubricating oil is easy in pipeline, if next time When needing to add different types of lubricating oil, last time remaining lubricating oil will generate it certain interference, reduce lubricating oil Purity, also, after adding oil, the lubricating oil remained in pipeline easily flows out, and can be made to the ground of surrounding or article At pollution.
Invention content
The invention is intended to provide robot oil supply system, remaining lubrication in existing robot refueling process can be solved Oil is easy the problem of ground and article around pollution.
In order to solve the above-mentioned technical problem, this patent provides the following technical solutions:
Robot oil supply system, including fueller and multiple oil tanks for containing different types of lubricating oil, Each oil tank top is equipped with air inlet, and the bottom end end face of each oil tank is equipped with oil outlet, and the air inlet is connected with air inlet pipe, institute State oil outlet and be connected with flowline, the fueller includes air compressor machine and controller, the air inlet pipe far from oil tank one End is equipped with the first branch pipe and the second branch pipe, and first branch pipe is equipped with the first solenoid valve for being electrically connected with the controller, and described the Two branch pipes are equipped with the second solenoid valve that is electrically connected with the controller, and first branch pipe is connected to air compressor machine air inlet, and described the Two branch pipes are connected to air compressor machine air outlet, and the inner wall of the flowline has elasticity, the flowline interior whole equipped with that can block The ball of a flowline, the flowline both ends, which are equipped with, prevents the limited block that ball rolls out, and the ball is equipped with relief valve.
In technical scheme, air compressor machine can be inflated by air inlet pipe into oil tank, and lubricating oil is pressed into flowline In, after the pressure of flowline reaches certain value, the relief valve on ball is opened, and lubricating oil is flowed out from the free end of flowline, Realize and refuel, while this process, the air inlet of air compressor machine is connected to the last air inlet pipe used, air compressor machine from this into Air-breathing in the corresponding oil tank of tracheae, in oil tank air pressure be lower, which is inhaling from flowline air-breathing, the ball of flowline free end It rolls, the lubricating oil adhered on fuel-displaced inside pipe wall is cleared up, and be recycled in oil tank to oil tank direction under force effect.
The switching that various kinds of lubricating oil may be implemented in technical scheme uses, and greatly enhances the versatility of device, Since each flowline is separately provided, the residual impurity of other types lubricating oil is not had in flowline, ensures each profit The purity of lubricating oil;It, can be by a kind of upper air inlet of other class lubricating oils used by ball and while adding lubricating oil Pipe is cleared up, and realizes remaining recycling, prevents the residual outflow of lubrication oil in flowline, pollutes surrounding ground or article.
Further, the flowline is equipped with flowmeter, and the controller is electrically connected with flowmeter, and the flowmeter is used for Current volume read-out is detected, the controller is used to control the opening and closing of air compressor machine according to volume read-out.It is automatically recorded by flowmeter Current existing volume read-out, and air compressor machine is automatically closed after volume read-out reaches desired value, it realizes the control of volume read-out, prevents from adding Oily excessive or deficiency of refueling.
Further, further include memory and touch display screen, the memory and touch display screen are and controller It connects, the oiling scheme of the robot of each model is stored in the memory, the touch display screen is used to select for user Oiling scheme is selected, the controller is additionally operable to control the opening and closing of air compressor machine according to oiling scheme and the data of flowmeter.User By choosing corresponding oiling scheme, controller sets the lubrication oils of predetermined target value and selection according to oiling scheme automatically Type automatically switches to corresponding oil drum, and automatically controls volume read-out according to predetermined target value.
Further, it is equipped with gasket seal between the air inlet and air inlet pipe and between oil outlet and flowline.Increase Add leakproofness, prevents oil leak or gas leakage.
Further, further include inputting button, the input button is connect with controller signals, and the controller is used for basis The input control air compressor machine of input button is turned on and off.Start or suspend oiling work by inputting button.
Further, the relief valve is equipped with multiple, and the pressure release direction between each relief valve is different.Since ball is fuel-displaced Guan Zhonghui is rolled, therefore the different relief valve in multiple pressure release directions is arranged can ensure there is enough pressure in flowline When, relief valve can be opened.
Description of the drawings
Fig. 1 is the structural schematic diagram of robot oil supply system embodiment of the present invention;
Fig. 2 is the structure half sectional view of oil tank in Fig. 1.
Specific implementation mode
It is further described below by specific implementation mode:
Reference sign:Oil tank 1, air compressor machine 2, flowline 3, air inlet pipe 4, the first branch pipe 5, second the 6, first electricity of branch pipe Magnet valve 7, second solenoid valve 8, ball 9, limited block 10.
As depicted in figs. 1 and 2, robot oil supply system in the present embodiment, including multiple oil tanks 1 and a fuel feeding dress It sets, each oil tank 1 is loaded with different types of lubricating oil, and 1 top of each oil tank is equipped with air inlet, the bottom end end of each oil tank 1 Face is equipped with oil outlet, and air inlet is connected with air inlet pipe 4, and oil outlet is connected with flowline 3, in order to ensure sealing effect, in air inlet Mouth and the junction of 4 junction of air inlet pipe and oil outlet and flowline 3 are provided with seal gasket.
Fueller includes that air compressor machine 2, controller, memory, touch display screen and input button, air inlet pipe 4 are separate One end of oil tank 1 is equipped with the first branch pipe 5 and the second branch pipe 6, the first branch pipe 5 be equipped with the first solenoid valve 7, on the second branch pipe 6 Equipped with second solenoid valve 8, the first branch pipe 5 is connected to 2 air inlet of air compressor machine, and the second branch pipe 6 is connected to 2 air outlet of air compressor machine, is gone out Oil pipe 3 is colloid hose, and inner wall has elasticity, the ball 9 that can block entire flowline 3, ball 9 are equipped in flowline 3 Diameter be slightly larger than flowline 3 caliber, 3 both ends of flowline be equipped with prevent the limited block 10 that ball 9 rolls out, ball 9 to be equipped with The different relief valve in multiple pressure release directions.Flowline 3 is equipped with flowmeter.
Controller is connect with air compressor machine 2, memory, touch display screen, flowmeter and the input equal signal of button, memory In be stored with each robot model and the oiling scheme corresponding to each model, include that its is right in each oiling scheme Answer the volume read-out of each axis of the robot of model and used lubricant type, controller that can read in memory module Data and corresponding interaction content is shown by touch display screen, such as allow user select the brand of robot, model and Oiling scheme etc., lubricant type used in the oiling scheme that controller is selected according to user, open corresponding oil tank 1 into Second solenoid valve 8 on tracheae 4 opens the first solenoid valve 7 in upper a kind of air inlet pipe that lubricating oil uses 4 simultaneously.
Controller is used for the data record present refueling volume according to flowmeter and adding in volume read-out reaches oiling scheme Air compressor machine 2 is closed after oil mass desired value.Current existing volume read-out is automatically recorded by flowmeter, and according in oiling scheme Air compressor machine 2 is automatically closed in volume read-out desired value, realizes the control of volume read-out, prevents from refueling excessive or refuel insufficient.
Controller is used to be turned on and off according to the input control air compressor machine 2 of input button.By input button start or Suspend oiling work.Controller is microcontroller or PLC, and in the present embodiment, controller is preferably STC12C5A60S2 microcontrollers, is touched The liquid crystal touch display screen that screen uses resolution ratio as 1280*720 is touched, flowmeter uses DN10-20 electronic flowmeters, air compressor machine 2 Using existing equipment, the supply line of air compressor machine 2 is equipped with relay, and the control of the output pin and relay of controller is drawn Foot is connected, and then realizes the control that air compressor machine 2 is opened and closed, and memory uses M24C02-WMN6TP memories, and input button is using micro- Dynamic switch.
In the technical solution of the present embodiment, air compressor machine 2 can be inflated by air inlet pipe 4 into oil tank 1, and lubricating oil is pressed into In flowline 3, after the pressure of flowline 3 reaches certain value, relief valve on ball 9 is opened, lubricating oil from flowline 3 from It is flowed out by end, realizes and refuel, while this process, the air inlet pipe 4 that the air inlet of air compressor machine 2 is used with the last time is connected to, The air-breathing from the 4 corresponding oil tank 1 of air inlet pipe of air compressor machine 2, in oil tank 1 air pressure be lower, the oil tank 1 is fuel-displaced from 3 air-breathing of flowline The ball 9 of 3 free end of pipe rolls under suction to 1 direction of oil tank, under the lubricating oil adhered on 3 inner wall of flowline is cleared up Come, and is recycled in oil tank 1.
User chooses corresponding oiling scheme by touch display, and according to oiling scheme, mesh is preset in setting to controller automatically Scale value and the lubricant type of selection automatically switch to corresponding oil drum, and automatically control volume read-out according to predetermined target value. Since ball 9 can roll in flowline 3, the different relief valve in the multiple pressure release directions of setting can ensure to work as fuel-displaced When having enough pressure in pipe 3, relief valve can be opened.
The switching that various kinds of lubricating oil may be implemented in this programme uses, and the versatility of device is greatly enhanced, due to respectively going out Oil pipe 3 is separately provided, and therefore, does not have the residual impurity of other types lubricating oil in flowline 3, ensures each lubricating oil Purity;And while adding lubricating oil, by ball 9 can by a kind of upper air inlet pipe 4 of other class lubricating oils used into Row cleaning, realizes remaining recycling, prevents the residual outflow of lubrication oil in flowline 3, pollution surrounding ground.
The above are merely the embodiment of the present invention, the common sense such as well known concrete structure and characteristic are not made excessively herein in scheme Description, all common of technical field that the present invention belongs to before one skilled in the art know the applying date or priority date Technological know-how can know the prior art all in the field, and with using routine experiment means before the date Ability, one skilled in the art can improve in conjunction with self-ability under the enlightenment that the application provides and implement we Case, some typical known features or known method should not become the barrier that one skilled in the art implement the application Hinder.It should be pointed out that for those skilled in the art, without departing from the structure of the invention, if can also make Dry modification and improvement, these should also be considered as protection scope of the present invention, these all do not interfere with the effect that the present invention is implemented and Patent practicability.The scope of protection required by this application should be based on the content of the claims, the specific reality in specification Apply the content that the records such as mode can be used for explaining claim.

Claims (6)

1. robot oil supply system, it is characterised in that:Including fueller and multiple for containing different types of lubrication The oil tank of oil, each oil tank top are equipped with air inlet, and the bottom end end face of each oil tank is equipped with oil outlet, and the air inlet is connected with Air inlet pipe, the oil outlet are connected with flowline, and the fueller includes air compressor machine and controller, and the air inlet pipe is separate One end of oil tank is equipped with the first branch pipe and the second branch pipe, and first branch pipe is equipped with the first electromagnetism being electrically connected with the controller Valve, second branch pipe are equipped with the second solenoid valve being electrically connected with the controller, and first branch pipe connects with air compressor machine air inlet Logical, second branch pipe is connected to air compressor machine air outlet, and the inner wall of the flowline has elasticity, and energy is equipped in the flowline The ball of entire flowline is enough blocked, the flowline both ends, which are equipped with, prevents the limited block that ball rolls out, the ball to be equipped with Relief valve.
2. robot oil supply system according to claim 1, it is characterised in that:The flowline is equipped with flowmeter, The controller is electrically connected with flowmeter, and the flowmeter is used for basis and adds for detecting current volume read-out, the controller The opening and closing of fuel-flow control air compressor machine.
3. robot oil supply system according to claim 2, it is characterised in that:Further include memory and touch display Screen, the memory and touch display screen are connect with controller, and the robot of each model is stored in the memory Oiling scheme, the touch display screen is used to select oiling scheme for user, and the controller is additionally operable to according to oiling scheme And the opening and closing of the data control air compressor machine of flowmeter.
4. robot oil supply system according to claim 3, it is characterised in that:Between the air inlet and air inlet pipe with And seal gasket is equipped between oil outlet and flowline.
5. robot oil supply system according to claim 4, it is characterised in that:Further include input button, the input Button is connect with controller signals, and the controller is used to be turned on and off according to the input control air compressor machine of input button.
6. robot oil supply system according to claim 5, it is characterised in that:The relief valve be equipped with it is multiple, it is each Pressure release direction between relief valve is different.
CN201810969528.8A 2018-08-23 2018-08-23 Robot oil supply system Pending CN108775501A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810969528.8A CN108775501A (en) 2018-08-23 2018-08-23 Robot oil supply system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810969528.8A CN108775501A (en) 2018-08-23 2018-08-23 Robot oil supply system

Publications (1)

Publication Number Publication Date
CN108775501A true CN108775501A (en) 2018-11-09

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Application Number Title Priority Date Filing Date
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110144631A (en) * 2019-05-09 2019-08-20 海宁宏高化纤有限公司 Oil collector sump tank is used in a kind of production of staple fiber

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201053564Y (en) * 2007-05-31 2008-04-30 吴江天龙电子机械设备有限公司 Automatic oil relief valve
CN202327614U (en) * 2011-12-06 2012-07-11 李志静 Oil change and filtration equipment
CN203162509U (en) * 2013-03-30 2013-08-28 安徽车威仕汽车用品有限公司 Automatic oil-exchange cleaning filling machine of motor vehicle power steering engine lubrication system
CN203476433U (en) * 2013-09-23 2014-03-12 樊永红 Automobile lubrication system maintenance device
CN207230140U (en) * 2017-09-22 2018-04-13 天津新能机械设备制造有限公司 A kind of wind-driven generator wheel-box oil change system
JP2018128133A (en) * 2017-02-10 2018-08-16 株式会社ユーテック Oil supply system
CN208687334U (en) * 2018-08-23 2019-04-02 重庆合聚达智能装备有限公司 Robot oil supply system

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201053564Y (en) * 2007-05-31 2008-04-30 吴江天龙电子机械设备有限公司 Automatic oil relief valve
CN202327614U (en) * 2011-12-06 2012-07-11 李志静 Oil change and filtration equipment
CN203162509U (en) * 2013-03-30 2013-08-28 安徽车威仕汽车用品有限公司 Automatic oil-exchange cleaning filling machine of motor vehicle power steering engine lubrication system
CN203476433U (en) * 2013-09-23 2014-03-12 樊永红 Automobile lubrication system maintenance device
JP2018128133A (en) * 2017-02-10 2018-08-16 株式会社ユーテック Oil supply system
CN207230140U (en) * 2017-09-22 2018-04-13 天津新能机械设备制造有限公司 A kind of wind-driven generator wheel-box oil change system
CN208687334U (en) * 2018-08-23 2019-04-02 重庆合聚达智能装备有限公司 Robot oil supply system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110144631A (en) * 2019-05-09 2019-08-20 海宁宏高化纤有限公司 Oil collector sump tank is used in a kind of production of staple fiber

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Application publication date: 20181109