CN108613008A - Conveying device for robot fuel feeding - Google Patents
Conveying device for robot fuel feeding Download PDFInfo
- Publication number
- CN108613008A CN108613008A CN201810599092.8A CN201810599092A CN108613008A CN 108613008 A CN108613008 A CN 108613008A CN 201810599092 A CN201810599092 A CN 201810599092A CN 108613008 A CN108613008 A CN 108613008A
- Authority
- CN
- China
- Prior art keywords
- oil
- slide plate
- fuel tank
- central shaft
- cavity
- 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.)
- Granted
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 15
- 239000002828 fuel tank Substances 0.000 claims abstract description 37
- 238000004140 cleaning Methods 0.000 claims abstract description 28
- 238000003860 storage Methods 0.000 claims abstract description 12
- 238000007599 discharging Methods 0.000 claims description 15
- 239000003921 oil Substances 0.000 abstract description 125
- 239000010687 lubricating oil Substances 0.000 abstract description 47
- 230000033001 locomotion Effects 0.000 description 8
- BVPWJMCABCPUQY-UHFFFAOYSA-N 4-amino-5-chloro-2-methoxy-N-[1-(phenylmethyl)-4-piperidinyl]benzamide Chemical compound COC1=CC(N)=C(Cl)C=C1C(=O)NC1CCN(CC=2C=CC=CC=2)CC1 BVPWJMCABCPUQY-UHFFFAOYSA-N 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000000605 extraction Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 230000007115 recruitment Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 239000007788 liquid Substances 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
- 238000004064 recycling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
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- 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
- F16N9/00—Arrangements for supplying oil or unspecified lubricant from a moving reservoir or the equivalent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
- B25J19/0058—Means for cleaning manipulators, e.g. dust removing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
- B25J19/0062—Lubrication means
-
- 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
- F16N19/00—Lubricant containers for use in lubricators or lubrication systems
- F16N19/003—Indicating oil level
-
- 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
- F16N21/00—Conduits; Junctions; Fittings for lubrication apertures
-
- 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
- F16N23/00—Special adaptations of check valves
-
- 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
- F16N31/00—Means for collecting, retaining, or draining-off lubricant in or on machines or apparatus
-
- 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
- F16N33/00—Mechanical arrangements for cleaning lubricating equipment; Special racks or the like for use in draining lubricant from machine parts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Cleaning In General (AREA)
Abstract
The invention belongs to robotic delivery technical field, the conveying device for robot fuel feeding, including moving body, oil storage tank and oil supply unit are specifically disclosed, oil supply unit includes fuel tank, central shaft and motor；Slidably connect the first slide plate connected with central axle threads, the second slide plate in fuel tank successively from top to bottom, first slide plate, the second slide plate rotation direction connected with central axle threads are different, and fuel tank is in turn divided into oil pocket, cleaning chamber and air cavity by the first slide plate, the second slide plate from top to bottom；First pipe, second pipe and third pipeline are respectively equipped on fuel tank, first pipe is connected to third pipeline to be converged to send oil-piping, and oil-piping is sent to be equipped with unidirectional draining valve, and second pipe is equipped with valve；The lower end of central shaft is provided with cavity, and piston is slidably connected in cavity, spring is connected between piston and cavity；Oil inlet and oil discharge outlet are provided on central shaft.Using the shaft of the present invention, can solve the problems, such as artificially to supply lubricating oil inefficiency to robot.
Description
Technical field
The invention belongs to robotic delivery technical field more particularly to a kind of conveying devices for robot fuel feeding.
Background technology
China is currently under from manufacturing Development Transformation phase of the big country to manufacturing power, domestic traditional machinery manufacturing industry face
Facing the severe situation that recruitment is difficult, recruitment cost is high, domestic machinery manufacturing industry transition and upgrade is extremely urgent, and with industrial robot
It is transformed into inevitable choice for the production line automation of core.
Industrial robot needs addition lubricating oil during use, ensures to form oil between the machine parts of relative motion
Film, reduces friction, the abrasion of part, and takes away the heat that friction generates, and ensures that machine runs well, extends machine and use the longevity
Life.The lubrication of existing industrial robot need worker the position to be lubricated of industrial robot step by step remove removal of lubricant,
It is cumbersome, it takes time and effort, lubricating efficiency is low, and robot, which needs to pinpoint, to be gone to lubricate, and is unable to meet demand.
Invention content
The purpose of the present invention is to provide a kind of conveying devices for robot fuel feeding, to solve artificially to supply to robot
The problem of leading to inefficiency to lubricating oil.
In order to achieve the above object, base case of the invention is：For the conveying device of robot fuel feeding, including movement
Car body and the oil storage tank and oil supply unit being each provided on moving body, oil supply unit include fuel tank, are rotatably connected in fuel tank
And lower end passes through the motor of the central shaft and driving central axis of fuel tank；Slidably connected successively from top to bottom in fuel tank with
The first slide plate, the second slide plate of central axle threads connection, the first slide plate, the second slide plate rotation direction connected with central axle threads are not
Together, fuel tank is in turn divided into oil pocket, cleaning chamber and air cavity by the first slide plate, the second slide plate from top to bottom, oil pocket and oil storage tank it
Between be connected with oil pipe, oil pipe is equipped with unidirectional inlet valve；The first pipe being connected to oil pocket and cleaning chamber are respectively equipped on fuel tank
The second pipe of connection and the third pipeline being connected to air cavity, first pipe is connected to third pipeline to be converged to send oil-piping, is sent
Oil-piping is equipped with unidirectional draining valve, and second pipe is equipped with valve, the outlet side of oil-piping and third pipeline is sent to be connected with together
One oil-discharging joint；The lower end of central shaft is provided with cavity, and piston is slidably connected in cavity, bullet is connected between piston and cavity
Spring；The oil inlet of connection cleaning chamber and cavity is provided on central shaft, oil inlet is located at the top of piston, position is also provided on central shaft
Oil discharge outlet below fuel tank；Being equipped in cavity makes piston be always positioned at the limited block below oil discharge outlet.
The operation principle of this base case is：Oil-discharging joint is connected on the oil duct of robot, starts motor, makes electricity
Machine drives central shaft rotate toward fixed direction, and when central axis drives the first slide plate, the second slide plate to far from cleaning chamber
Side moves.In this process, the pressure of the gentle intracavitary of oil pocket increases, and unidirectional draining valve automatically opens, the lubrication in oil pocket
Oil is discharged by first pipe, and the gas in air cavity is discharged by third pipeline, and gas and lubricating oil converge sending in oil-piping
It closes, is then discharged by oil-discharging joint, the gas and lubricating oil of discharge enter in the oil duct of robot.Simultaneously at this time, chamber is cleaned
Interior pressure is also with being gradually reduced.Motor is closed after being passed through quantitative lubricating oil, then opens valve, due to cleaning intracavitary
Negative pressure is formd, lubricating oil when opening valve in robot oil duct passes through oil-discharging joint, second pipe one together with dust, clast
It is same to be inhaled into cleaning intracavitary.It is again started up motor, the rotation direction of motor is identical as last time, and the first slide plate continues to squeeze oil pocket,
Clean clean lubricating oil is passed through into robot oil duct.After being passed through quantitative lubricating oil, motor, central axis driving are inverted
First slide plate, the second slide plate are moved to cleaning chamber side.In this process, since the rotation direction of central shaft is changed
Become, the first slide plate, the second slide plate are gradually restored to original position.It is transported to cleaning chamber side in the first slide plate, the second slide plate
In dynamic process, the pressure for cleaning intracavitary gradually increases, the active force of piston overpowers spring and moved downward along cavity, work as work
When plug moves to below oil discharge outlet, the discarded lubricating oil of cleaning intracavitary together with clast can pass sequentially through oil inlet, cavity,
Oil discharge outlet is discharged, and the waste for cleaning intracavitary has obtained timely clearing up.
The advantageous effect of this base case is：
1, it can be passed through lubricating oil toward robot position to be lubricated using the device of the present patent application, is not required to worker in machine
The position to be lubricated of device people step by step remove removal of lubricant, improve efficiency.
When 2, being passed through lubricating oil into the oil duct of robot, since lubricating oil viscosity is larger, and oil duct length is long, shape
Irregularly, when the lubricating oil being passed through, mobility of the lubricating oil in oil duct is bad, it is difficult to the uniform each portion for flowing to oil duct
Position.Oil pocket and air cavity are set, gas is passed through while being passed through hydraulic oil, the gas being passed through can apply active force to lubricating oil, make
Each position of oil duct can be passed by obtaining lubricating oil, ensure that lubricating oil is evenly distributed, it is ensured that lubricant effect.
3, after robot work a period of time, the lubricating oil in oil duct is oxidized easily, and the dust in the external world, impurity are easy
It is deposited in oil duct, robot is caused to wear, the lubricating oil in oil duct generally need to be first cleared up when adding lubricating oil into oil duct
And impurity.Usual way is that lubricating oil is added into oil duct and then is aspirated using negative pressure pump by worker, handles after the completion people again
For be passed through lubricating oil, operation is cumbersome.In the present patent application, it can be produced while sending oil into oil duct using the present apparatus
Raw negative pressure, the lubricating oil and impurity that are aoxidized in oil duct can be cleared up, be not required to worker and carry out cumbersome operation, carry using the negative pressure
High efficiency.
4, the supply that the cleaning to robot oil duct and lubricating oil can be realized using same device is not required to worker and used by turns
Multiple tools are operated, and efficiency is effectively improved.
5, during operating the present apparatus, the waste that cleaning intracavitary is collected can be by oil inlet, cavity, oil discharge outlet certainly
Dynamic discharge is not required to worker's timing and clears up, effectively reduces the working strength of worker.
6, it send oil-piping and third pipeline to share an oil-discharging joint, in the oil duct to robot clear up or be oil duct
The connection structure between oil duct and the present apparatus is varied without when supplying lubricating oil, reduces the difficulty of operation.
Further, it is rotatably connected to shaft on fuel tank, torsional spring is connected between shaft and fuel tank；Between shaft and central shaft
It is connected with tape measure, tape measure is equipped with the scale for measuring oil pocket oil drain quantity.Reading by reading tape measure may know that oil pocket
Oil drain quantity, when oil pocket oil extraction, quantitative lubricating oil can be added into oil duct by observing the reading of tape measure, avoid the lubricating oil of input
It is excessive or very few.
Further, the screw pitch between the second slide plate and central shaft is more than the screw pitch between the first slide plate and central shaft.Center
When shaft rotation is moved, the distance of the second slide plate movement is more than the distance of the first slide plate movement, in the first slide plate, the second slide plate to separate
When cleaning the movement of chamber side, the capacity of air cavity is more than the oil drain quantity of oil pocket, it is ensured that when the oil duct of past robot is passed through lubricating oil,
Gas in air cavity can apply lubricating oil enough power, and lubricating oil is enable to be evenly distributed in each position of oil duct
It sets.
Further, moving body is equipped with the collecting box being located at below oil discharge outlet.Cleaning the discarded lubricating oil of intracavitary can
It passes sequentially through oil inlet, cavity, oil discharge outlet to enter in collecting box, the setting of collecting box can effectively collect waste lubrication oil, keep away
Exempt from the lubricating oil and drips pollution environment everywhere.
Further, motor is located on fuel tank, and belt is connected between the output shaft and central shaft of motor.Start motor, electricity
Machine can drive central axis by belt.Belt transmission structure is simple, reliable transmission.
Further, oil-discharging joint is set as taper.So set, being connected convenient for the oil duct of oil-discharging joint and robot.
Description of the drawings
Fig. 1 is positive view of the present invention for the conveying device embodiment of robot fuel feeding.
Specific implementation mode
It is further described below by specific implementation mode：
Reference numeral in Figure of description 1 includes：Oil storage tank 10, oil pipe 11, unidirectional inlet valve 111, moving body 20,
Collecting box 21, motor 30, belt 31, fuel tank 40, the first slide plate 41, the second slide plate 42, central shaft 50, oil inlet 51, oil discharge outlet
52, spring 53, limited block 54, piston 55, cavity 56, shaft 60, tape measure 61, second pipe 70, valve 71, send oil-piping 80,
First pipe 81, third pipeline 82, unidirectional draining valve 83.
As shown in Figure 1, the conveying device for robot fuel feeding, including moving body 20, oil storage tank 10 and oil supply unit,
10 memory of oil storage tank is placed with the lubricating oil for lubricating industrial robot, and oil storage tank 10 and oil supply unit are each attached to moving body
20 upper surface.Oil supply unit includes the motor 30 that fuel tank 40, central shaft 50 and driving central shaft 50 rotate, and central shaft 50 is vertical
The both ends of setting, central shaft 50 pass through fuel tank 40 and are rotatably connected in fuel tank 40.Motor 30 is fixed on the upper surface of fuel tank 40,
It is connected with belt 31 between the output shaft and central shaft 50 of motor 30, starts motor 30, motor 30 can be driven by belt 31
Central shaft 50 rotates.
Slidingly and sealingly it is connected with the first slide plate 41 and the second slide plate 42 in fuel tank 40 successively from top to bottom, central shaft 50 is worn
It crosses the first slide plate 41, the second slide plate 42 and is threadedly coupled with the first slide plate 41, the second slide plate 42, limiting slot is provided in fuel tank 40,
The protrusion being slidably connected in limiting slot is welded on first slide plate 41 and the second slide plate 42, the setting of limiting slot, protrusion limits
It has made the first slide plate 41, the direction that the second slide plate 42 moves, has made the first slide plate 41, the second slide plate 42 can only be along central shaft 50
It is axial to move up and down.It is gentle that fuel tank 40 is divided into oil pocket, cleaning chamber by the first slide plate 41, the second slide plate 42 successively from top to bottom
Chamber.The rotation direction that first slide plate 41 is threadedly coupled with central shaft 50 is different from the rotation that the second slide plate 42 is threadedly coupled with central shaft 50
To the screw pitch between the second slide plate 42 and central shaft 50 is more than the screw pitch between the first slide plate 41 and central shaft 50；Central shaft 50
When rotation, the first slide plate 41, the direction of the second slide plate 42 movement are different, and the distance of the second slide plate 42 movement is more than the first slide plate
The distance of 41 movements.Oil pipe 11 is connected between oil pocket and oil storage tank 10, oil pipe 11 is equipped with unidirectional inlet valve 111, works as oil pocket
When interior pressure reduces, unidirectional inlet valve 111 automatically opens, and the lubricating oil in oil storage tank 10 can enter oil pocket by oil pipe 11
It is interior.The lower part of fuel tank 40, which is equipped with, can be connected to air cavity and extraneous breather cheek valve, when the pressure in air cavity reduces, unidirectionally into
Air valve automatically opens, and extraneous gas can be added to by breather cheek valve in air cavity.It is connected separately with first on fuel tank 40
Pipeline 81, second pipe 70 and third pipeline 82, first pipe 81 are connected to oil pocket, and second pipe 70 is connected to cleaning chamber, the
Three pipelines 82 are connected to air cavity.Second pipe 70 is equipped with valve 71；First pipe 81 be connected to and converge with third pipeline 82 for
Oil-piping 80 is sent, oil-piping 80 is sent to be equipped with unidirectional draining valve 83, when the pressure in oil pocket, air cavity increases, unidirectional draining valve
83 automatically open.The outlet side of oil-piping 80 and third pipeline 82 is sent to be connected with the same oil-discharging joint, oil-discharging joint is set as
Taper is attached convenient for oil-discharging joint and the oil duct in robot.The lower end of central shaft 50 is provided with cavity 56, is slided in cavity 56
It moves and is sealedly connected with piston 55, spring 53 is connected between piston 55 and cavity 56.51 He of oil inlet is provided on central shaft 50
Oil discharge outlet 52, oil discharge outlet 52 are located at the lower section of fuel tank 40, and oil inlet 51 can be connected to cleaning chamber and cavity 56, piston 55 be located at into
Between hydraulic fluid port 51 and oil discharge outlet 52.Limited block 54 is fixed on the inner wall of central shaft 50, limited block 54 is located at oil inlet 51 and lives
Between plug 55, the setting of limited block 54 can ensure that piston 55 is always positioned at the lower section of oil discharge outlet 52.The lower part of moving body 20
It is fixed with collecting box 21, collecting box 21 is located at the lower section of oil discharge outlet 52, and the abandoned oil liquid energy being discharged by oil discharge outlet 52 is enough fallen
In collecting box 21.
The top of fuel tank 40 is rotatably connected to shaft 60, and be connected with torsional spring between shaft 60 and fuel tank 40 (is not drawn into figure
Torsional spring), tape measure 61 is connected between shaft 60 and central shaft 50, one end of tape measure 61 is fixed on central shaft 50, and the other end is solid
It is scheduled in shaft 60.Tape measure 61 is equipped with scale, which can be used in measuring the oil drain quantity of oil pocket.The principle of measurement is as follows
(being illustrated so that central shaft 50 is driven forward 41 uplink of the first slide plate as an example)：Central shaft 50, which just turns around, calculates the first slide plate 41
It is capable of the distance of uplink, 41 uplink of the first slide plate squeezes oil pocket oil extraction, can be calculated by the distance of 41 uplink of the first slide plate fuel-displaced
The number of turns that the oil drain quantity of oil pocket is rotated with central shaft 50 is associated, converts by the oil drain quantity of chamber, passes through the scale on tape measure 61
Embody the oil drain quantity of oil pocket.
Specific implementation process is as follows：When needing to carry out fuel feeding to robot, oil-discharging joint is connected to the oil duct of robot
On, then the reading (being at this time initial reading) of observation tape measure 61 at this time starts motor 30, motor 30 is made to drive central shaft 50 past
The rotation of fixed direction, the first slide plate 41 is moved upwards along central shaft 50 when central shaft 50 rotates, and the second slide plate 42 along
Central shaft 50 moves downward.The pressure of the gentle intracavitary of oil pocket increases, and unidirectional draining valve 83 automatically opens, the lubricating oil in oil pocket
It is discharged by first pipe 81, and the gas in air cavity is discharged by third pipeline 82, gas and lubricating oil are sending oil-piping 80
Inside converge, be then discharged by oil-discharging joint, the gas and lubricating oil of discharge enter in the oil duct of robot, and the gas being passed through can
Active force is applied to lubricating oil so that lubricating oil can be passed into each position of oil duct.Simultaneously at this time, the pressure of intracavitary is cleaned
It is gradually reduced therewith by force.The scale on tape measure 61 is observed, motor 30 is closed after being passed through quantitative lubricating oil, then opens valve
Door 71, since cleaning intracavitary forms negative pressure, lubricating oil when opening valve 71 in robot oil duct passes through together with dust, clast
Oil-discharging joint, second pipe 70 are inhaled into cleaning intracavitary together, are cleaned to the oil duct of robot by this operation, recycling
Dust, the clast generated in the lubricating oil and the course of work that are aoxidized in oil duct.After the completion of being cleaned to oil duct, it is again started up
The rotation direction of motor 30, motor 30 is identical as last time, and the first slide plate 41 continues to squeeze oil pocket, is passed through into robot oil duct dry
Net clean lubricating oil.
After being passed through quantitative lubricating oil, motor 30 is inverted, first slide plate 41 of the rotation driving of central shaft 50, the second slide plate 42 are
It is moved to cleaning chamber side.In this process, since the rotation direction of central shaft 50 is changed, in the effect of torsional spring
Under, tape measure 61 gradually resets, and motor 30 is closed when the reading of tape measure 61 is restored to initial reading, at this time the first slide plate 41, the
Two slide plates 42 also return to original position.During the first slide plate 41, the second slide plate 42 are moved to cleaning chamber side,
Pressure in oil pocket, air cavity reduces, and unidirectional inlet valve 111, breather cheek valve automatically open, the lubricating oil in oil storage tank 10
It is added in oil pocket by oil pipe 11, extraneous gas is added to by breather cheek valve in air cavity.At the same time, intracavitary is cleaned
Pressure gradually increase, piston 55 overcomes the active force of spring 53 and is moved downward along cavity 56, when 55 row of moving to of piston
When 52 lower section of hydraulic fluid port, the discarded lubricating oil of cleaning intracavitary can pass sequentially through oil inlet 51, cavity 56, oil extraction together with clast
Mouth 52 enters in collecting box 21, and the waste for cleaning intracavitary has obtained timely clearing up.
Above-described is only the embodiment of the present invention, and the common sense such as well known concrete structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, these all do not interfere with what the present invention was implemented
Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific implementation mode can be used for explaining the content of claim.
Claims (6)
1. the conveying device for robot fuel feeding, it is characterised in that：Including moving body and it is each provided on moving body
Oil storage tank and oil supply unit, oil supply unit includes fuel tank, be rotatably connected on fuel tank in and lower end pass through central shaft and the drive of fuel tank
The motor of dynamic central axis；Slidably connected successively from top to bottom in fuel tank the first slide plate connected with central axle threads,
Second slide plate, the first slide plate, the second slide plate rotation direction connected with central axle threads are different, and the first slide plate, the second slide plate are by fuel tank
It is in turn divided into oil pocket, cleaning chamber and air cavity from top to bottom, oil pipe is connected between oil pocket and oil storage tank, oil pipe is equipped with unidirectional
Inlet valve；It is respectively equipped with the first pipe being connected to oil pocket, the second pipe being connected to cleaning chamber on fuel tank and is connected to air cavity
Third pipeline, first pipe is connected to third pipeline to be converged to send oil-piping, send oil-piping be equipped with unidirectional draining valve, second
Pipeline is equipped with valve, and the outlet side of oil-piping and third pipeline is sent to be connected with the same oil-discharging joint；It opens the lower end of central shaft
There is cavity, piston is slidably connected in cavity, spring is connected between piston and cavity；Be provided on central shaft connection cleaning chamber with
The oil inlet of cavity, oil inlet are located at the top of piston, the oil discharge outlet being also provided on central shaft below fuel tank；It is set in cavity
Having makes piston be always positioned at the limited block below oil discharge outlet.
2. the conveying device according to claim 1 for robot fuel feeding, it is characterised in that：It is rotatably connected on fuel tank
Shaft is connected with torsional spring between shaft and fuel tank；Tape measure is connected between shaft and central shaft, tape measure is equipped with for measuring oil
The scale of chamber oil drain quantity.
3. the conveying device according to claim 2 for robot fuel feeding, it is characterised in that：Second slide plate and central shaft
Between screw pitch be more than screw pitch between the first slide plate and central shaft.
4. being used for the conveying device of robot fuel feeding according to claim 1-3 any one of them, it is characterised in that：Moving body
It is equipped with the collecting box being located at below oil discharge outlet.
5. being used for the conveying device of robot fuel feeding according to claim 1-3 any one of them, it is characterised in that：Motor is located at
On fuel tank, belt is connected between the output shaft and central shaft of motor.
6. being used for the conveying device of robot fuel feeding according to claim 1-3 any one of them, it is characterised in that：Oil-discharging joint
It is set as taper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810599092.8A CN108613008B (en) | 2018-06-12 | 2018-06-12 | Conveying device for robot oil supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810599092.8A CN108613008B (en) | 2018-06-12 | 2018-06-12 | Conveying device for robot oil supply |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108613008A true CN108613008A (en) | 2018-10-02 |
| CN108613008B CN108613008B (en) | 2024-02-23 |
Family
ID=63664971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810599092.8A Active CN108613008B (en) | 2018-06-12 | 2018-06-12 | Conveying device for robot oil supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108613008B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112405614A (en) * | 2020-10-26 | 2021-02-26 | 广东凯宝机器人科技有限公司 | Six-axis robot oiling and drainage device |
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| JPH0942590A (en) * | 1995-07-28 | 1997-02-14 | Toshiba Corp | Oil feeder |
| CN201997433U (en) * | 2011-02-28 | 2011-10-05 | 徐工集团工程机械股份有限公司江苏徐州工程机械研究院 | Lubricating trolley for inner wall of crane boom |
| CN202507498U (en) * | 2012-03-30 | 2012-10-31 | 荆州龙海塑胶机械有限公司 | Thin oil lubrication oil-injection system and oil-injection device of motor-free injection molding machine |
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| CN208331733U (en) * | 2018-06-12 | 2019-01-04 | 重庆合聚达智能装备有限公司 | Conveying device for robot fuel feeding |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112405614A (en) * | 2020-10-26 | 2021-02-26 | 广东凯宝机器人科技有限公司 | Six-axis robot oiling and drainage device |
| CN112405614B (en) * | 2020-10-26 | 2024-04-05 | 东莞市达林自动化科技有限公司 | Six-axis robot oiling drainage device |
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| CN108613008B (en) | 2024-02-23 |
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