CN109026909B - Device for replacing hydraulic oil for hydraulic mechanical equipment - Google Patents
Device for replacing hydraulic oil for hydraulic mechanical equipment Download PDFInfo
- Publication number
- CN109026909B CN109026909B CN201811034254.XA CN201811034254A CN109026909B CN 109026909 B CN109026909 B CN 109026909B CN 201811034254 A CN201811034254 A CN 201811034254A CN 109026909 B CN109026909 B CN 109026909B
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- Prior art keywords
- oil
- pipe
- base
- fixed mounting
- hydraulic
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- 239000010720 hydraulic oil Substances 0.000 title claims abstract description 67
- 239000003921 oil Substances 0.000 claims abstract description 172
- 239000002699 waste material Substances 0.000 claims abstract description 45
- 239000007788 liquid Substances 0.000 claims abstract description 27
- 238000004140 cleaning Methods 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 43
- 238000005507 spraying Methods 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 230000010405 clearance mechanism Effects 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 4
- 210000003437 trachea Anatomy 0.000 claims description 3
- 238000007599 discharging Methods 0.000 abstract 1
- 239000007921 spray Substances 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 3
- 238000005485 electric heating Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000010913 used oil Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/005—Filling or draining of fluid systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/0804—Cleaning containers having tubular shape, e.g. casks, barrels, drums
- B08B9/0813—Cleaning containers having tubular shape, e.g. casks, barrels, drums by the force of jets or sprays
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/04—Special measures taken in connection with the properties of the fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Cleaning In General (AREA)
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
Abstract
The invention discloses a device for replacing hydraulic oil for hydraulic mechanical equipment, which comprises a base, wherein universal wheels are arranged below the base and placed on the ground, a hydraulic oil extracting mechanism is arranged on the base and provided with a support frame, a waste oil containing barrel, an oil inlet, a suction pump, an oil inlet pipe, a transparent rubber pipe, a telescopic hose, a small hanging weight, a small liquid level sensor and an oil discharging mechanism, an oil leakage collecting mechanism is arranged on the base and provided with an oil leakage pipe, the oil leakage collecting mechanism is fixedly arranged on the oil leakage pipe, a conical flaring, a square opening and a strong electromagnet, a cleaning mechanism is arranged on the base, a hydraulic oil adding mechanism is arranged on the base and provided with a fixing frame, a hydraulic oil containing barrel, an oil outlet, an electric valve, an oil suction pump, an oil guide pipe, a telescopic oil pipe, a flow counter, keep off lid, rabbling mechanism, base one side is equipped with the controller. The invention has the advantages of simple structure and strong practicability.
Description
Technical Field
The invention relates to the field of mechanical equipment, in particular to a device for replacing hydraulic oil for hydraulic mechanical equipment.
Background
Hydraulic mechanical equipment is as a mechanical equipment commonly used, and hydraulic oil wherein needs to be changed, otherwise can influence equipment life, and hydraulic oil is as the liquid of a high density, and weight is higher, removes inconveniently, opens the valve of pneumatic cylinder below when generally changing hydraulic oil, can lead to the hydraulic oil blowout under the oil pressure, causes the waste, has the potential safety hazard, and is not thorough when changing hydraulic oil moreover, has to remain, leads to new hydraulic oil result of use not good.
Disclosure of Invention
The invention aims to solve the problems and designs a device for replacing hydraulic oil for hydraulic mechanical equipment.
The device comprises a base, wherein universal wheels are arranged below the base and placed on the ground, a hydraulic oil extracting mechanism is arranged on the base and comprises a support frame fixedly arranged on the upper surface of the base, a waste oil containing barrel fixedly arranged on the support frame, an oil inlet positioned above the waste oil containing barrel, a suction pump fixedly arranged on the upper surface of the base and positioned on one side of the support frame, an oil inlet pipe with one end fixedly connected with the outlet end of the suction pump and the other end extending into the waste oil containing barrel from the oil inlet, a transparent rubber pipe fixedly arranged on one side of the waste oil containing barrel, a telescopic hose fixedly arranged at the inlet end of the suction pump, a small lifting weight fixedly arranged at the inlet end of the telescopic hose, a small liquid level sensor fixedly arranged on one side of the small lifting weight, a pressure sensor and a pressure sensor, The oil leakage collection mechanism is formed by a leakage oil pipe with one end extending into the waste oil containing barrel, a conical flaring fixedly installed at the other end of the leakage oil pipe, a square opening positioned on one side of the conical flaring and a powerful electromagnet fixedly installed above the conical flaring, the base is provided with a cleaning mechanism, the cleaning mechanism comprises a cleaning liquid containing box fixedly installed on the upper surface of the base, a water containing box fixedly installed on one side of the cleaning liquid containing box, a water suction pump fixedly installed on the upper surface of the cleaning liquid containing box, a multi-way pipe with one end fixedly connected with the water suction pump and the other end extending into the cleaning liquid containing box and the water containing box respectively, and an electromagnetic valve fixedly installed at the tail end of the multi-way pipe, The automatic oil feeding device comprises a telescopic water pipe fixedly mounted at the water outlet end of a water suction pump, a rotary spray head fixedly mounted at the water outlet end of the telescopic water pipe, an air blower fixedly mounted on the upper surface of a base, a telescopic air pipe fixedly mounted at the air outlet end of the air blower, and an air spraying spray head fixedly mounted at the tail end of the telescopic air pipe, wherein a hydraulic oil adding mechanism is arranged on the base and consists of a fixed frame fixedly mounted on the upper surface of the base, a hydraulic oil containing barrel fixedly mounted in the fixed frame, an oil outlet positioned on one side below the hydraulic oil containing barrel, an electric valve fixedly mounted at an oil outlet, an oil suction pump fixedly mounted on one side of the hydraulic oil containing barrel on the base, an oil guide pipe fixedly connected with the other end of the oil outlet and the oil inlet end of the oil suction pump, a telescopic oil pipe fixedly, The hydraulic oil container comprises a second signal transmitter positioned inside the flow counter, an oil inlet hole positioned on one side above the hydraulic oil containing barrel, a blocking cover fixedly installed on the oil inlet hole, and a stirring mechanism fixedly installed on the upper surface in the hydraulic oil containing barrel, wherein a controller is arranged on one side of the base.
The universal wheel is composed of a fixed platform fixedly arranged at four corners of the lower surface of the base, a bearing fixedly arranged on the lower surface of the fixed platform, a rotating shaft sleeved in the bearing and capable of freely and horizontally rotating, a wheel carrier fixedly connected with the rotating shaft, an axle fixedly arranged in the wheel carrier, wheels sleeved in the axle and a brake pad arranged on the wheel carrier.
The upper outlet end of the transparent rubber tube is communicated with the upper end of the waste oil containing barrel, and the lower inlet end of the transparent rubber tube is communicated with the lower end of the waste oil containing barrel.
And a plurality of connecting supports are arranged between the transparent rubber pipe and the waste oil containing barrel.
The oil discharge mechanism is composed of an oil discharge port positioned on one side below the waste oil containing barrel, an oil discharge pipe fixedly installed at the oil discharge port, and a water faucet fixedly installed at the tail end of the oil discharge pipe.
And the air outlet end of the air blower is internally provided with a heating wire spirally arranged in the air outlet end of the air blower.
The stirring mechanism is composed of a motor fixedly arranged on the upper surface in the hydraulic oil containing barrel, a supporting table fixedly arranged on the upper surface in the hydraulic oil containing barrel, a fixed bearing fixedly arranged on the supporting table and corresponding to the rotating end of the motor, a coupler fixedly connected with the rotating end of the motor and the fixed bearing at one end, a driving shaft fixedly connected with the fixed bearing, and a U-shaped stirrer fixedly connected with the driving shaft. An electric interface, a capacitive display screen, a signal receiver and a PLC system are arranged in the controller.
And the first signal transmitter and the second signal transmitter are connected with the signal receiver through Bluetooth signals.
The controller is electrically connected with the suction pump, the small liquid level sensor, the powerful electromagnet, the water suction pump, the electromagnetic valve, the air blower, the electric valve, the oil suction pump, the flow counter, the electric heating wire, the motor and the like and is controlled by the PLC system.
The device for replacing the hydraulic oil for the hydraulic mechanical equipment, which is manufactured by the technical scheme of the invention, is convenient for moving the hydraulic oil before and after replacement, reduces the labor intensity, when replacing the hydraulic oil, firstly extracts the hydraulic oil from the upper part to reduce the oil pressure, then fixes the oil leakage pipe from the lower part, opens the valve from one side, prevents the hydraulic oil from being sprayed out and flees, reduces the potential safety hazard, cleans and dries the hydraulic cylinder, and then adds new hydraulic oil, thereby prolonging the service life of the hydraulic cylinder.
Drawings
FIG. 1 is a schematic structural diagram of an apparatus for replacing hydraulic oil for a hydraulic machine according to the present invention;
FIG. 2 is a partial schematic view of the leaked oil collecting mechanism according to the present invention;
FIG. 3 is a partial schematic view of the caster of the present invention;
FIG. 4 is a partial schematic view of the oil drainage mechanism of the present invention;
FIG. 5 is a partial schematic view of the agitation mechanism of the present invention;
in the figure, 1, a base; 2. a universal wheel; 3. a support frame; 4. a waste oil containing barrel; 5. an oil inlet; 6. a suction pump; 7. an oil inlet pipe; 8. a transparent rubber tube; 9. a flexible hose; 10. a small-sized hoisting block; 11. a small liquid level sensor; 12. a first signal emitter; 13. an oil leakage pipe; 14. conical flaring; 15. a square opening; 16. a powerful electromagnet; 17. a cleaning liquid holding tank; 18. a water containing tank; 19. a water pump; 20. a multi-pass tube; 21. an electromagnetic valve; 22. a telescopic water pipe; 23. rotating the spray head; 24. a blower; 25. a telescopic air pipe; 26. a wind-spraying nozzle; 27. a fixed mount; 28. a hydraulic oil containing barrel; 29. an oil outlet; 30. an electrically operated valve; 31. an oil suction pump; 32. an oil guide pipe; 33. an oil pipe is stretched; 34. a flow counter; 35. a second signal emitter; 36. an oil inlet hole; 37. a blocking cover; 38. a controller; 39. a fixed table; 40. a bearing; 41. a rotating shaft; 42. a wheel carrier; 43. an axle; 44. a wheel; 45. a brake pad; 46. connecting a bracket; 47. an oil discharge port; 48. an oil discharge pipe; 49. a faucet; 50. an electric heating wire; 51. an electric motor; 52. a support table; 53. fixing the bearing; 54. a coupling; 55. a drive shaft; 56. a U-shaped stirrer; 57. an electricity utilization interface; 58. a capacitive display screen; 59. a signal receiver; 60. a PLC system.
Detailed Description
The present invention is described in detail with reference to the accompanying drawings, and as shown in fig. 1-5, a device for replacing hydraulic oil for hydraulic mechanical equipment comprises a base 1, wherein universal wheels 2 are arranged below the base 1 and placed on the ground, a hydraulic oil extracting mechanism is arranged on the base 1, and the hydraulic oil extracting mechanism comprises a support frame 3 fixedly arranged on the upper surface of the base 1, a waste oil containing barrel 4 fixedly arranged on the support frame 3, an oil inlet 5 positioned above the waste oil containing barrel 4, a suction pump 6 fixedly arranged on the upper surface of the base 1 and positioned on one side of the support frame 3, an oil inlet pipe 7 with one end fixedly connected with the outlet end of the suction pump 6 and the other end extending into the waste oil containing barrel 4 from the oil inlet 5, a transparent rubber pipe 8 fixedly arranged on one side of the waste oil containing barrel 4, a flexible hose 9 fixedly arranged at the inlet end of the suction pump 6, the small-size level sensor 11 of one side on small-size hanging weight 10 of fixed mounting, be located the inside signal transmitter 12 of small-size level sensor 11, fixed mounting constitute jointly at the oil extraction mechanism of waste oil holding bucket 4 below one side, be equipped with the oil leak on base 1 and collect the mechanism, the oil leak is collected the mechanism and is stretched into oil leak pipe 13, the taper flaring 14 of the waste oil holding bucket 4 other end, be located the square opening 15 of taper flaring 14 one side, the powerful electromagnetic magnet 16 of fixed mounting in taper flaring 14 top by one end and constitutes jointly, be equipped with clearance mechanism on base 1, clearance mechanism is stretched into the multichannel 20 in clearance liquid holding box 17 and the holding box 18 of clearance liquid holding box 17 one side, fixed mounting in the water holding box 18 of clearance liquid holding box 17 one side, fixed mounting at the suction pump 19 of clearance liquid holding box 17 upper surface, one end and the suction pump 19 fixed connection other end respectively by the clearance liquid holding box 17 and the water holding box 18 in the clearance liquid The hydraulic oil adding device comprises an electromagnetic valve 21 fixedly arranged at the tail end of a multi-way pipe 20, a telescopic water pipe 22 fixedly arranged at the water outlet end of a water pump 19, a rotary spray head 23 fixedly arranged at the water outlet end of the telescopic water pipe 22, an air blower 24 fixedly arranged on the upper surface of a base 1, a telescopic air pipe 25 fixedly arranged at the air outlet end of the air blower 24, and an air spraying spray head 26 fixedly arranged at the tail end of the telescopic air pipe 25, wherein a hydraulic oil adding mechanism is arranged on the base 1 and comprises a fixing frame 27 fixedly arranged on the upper surface of the base 1, a hydraulic oil containing barrel 28 fixedly arranged in the fixing frame 27, an oil outlet 29 positioned on one side below the hydraulic oil containing barrel 28, an electric valve 30 fixedly arranged at the oil outlet 29, an oil suction pump 31 fixedly arranged on one side of the base 1 and positioned on the hydraulic oil containing barrel 28, an oil guide pipe 32, the oil pump comprises a telescopic oil pipe 33 fixedly installed at the oil outlet end of an oil suction pump 31, a flow counter 34 fixedly installed in the telescopic oil pipe 33, a second signal transmitter 35 located inside the flow counter 34, an oil inlet hole 36 located on one side above a hydraulic oil containing barrel 28, a blocking cover 37 fixedly installed on the oil inlet hole 36 and a stirring mechanism fixedly installed on the inner upper surface of the hydraulic oil containing barrel 28, wherein a controller 38 is arranged on one side of a base 1; the universal wheel 2 is composed of a fixed platform 39 fixedly arranged at four corners of the lower surface of the base 1, a bearing 40 fixedly arranged at the lower surface of the fixed platform 39, a rotating shaft 41 which is sleeved in the bearing 40 and can freely rotate horizontally, a wheel carrier 42 fixedly connected with the rotating shaft 41, an axle 43 fixedly arranged in the wheel carrier 42, a wheel 44 sleeved in the axle 43 and a brake pad 45 arranged on the wheel carrier 42; the upper outlet end of the transparent rubber tube 8 is communicated with the upper end of the waste oil containing barrel 4, and the lower inlet end of the transparent rubber tube is communicated with the lower end of the waste oil containing barrel 4; a plurality of connecting brackets 46 are arranged between the transparent rubber tube 8 and the waste oil containing barrel 4; the oil discharge mechanism is composed of an oil discharge port 47 positioned at one side below the waste oil containing barrel 4, an oil discharge pipe 48 fixedly arranged at the oil discharge port 47 and a water tap 49 fixedly arranged at the tail end of the oil discharge pipe 48; the air outlet end of the blower 24 is internally provided with a heating wire 50 spirally arranged therein; the stirring mechanism is composed of a motor 51 fixedly arranged on the inner upper surface of the hydraulic oil containing barrel 28, a supporting platform 52 fixedly arranged on the inner upper surface of the hydraulic oil containing barrel 28, a fixed bearing 53 fixedly arranged on the supporting platform 52 and corresponding to the rotating end of the motor 51, a coupler 54 with one end fixedly connected with the rotating end of the motor 51 and the other end fixedly connected with the fixed bearing 53, a driving shaft 55 fixedly connected with the fixed bearing 53 and a U-shaped stirrer 56 fixedly connected with the driving shaft 55; an electric interface 57, a capacitive display screen 58, a signal receiver 59 and a PLC system 60 are arranged in the controller 38; the first signal transmitter 12 and the second signal transmitter 35 are connected with the signal receiver 59 through Bluetooth signals; the controller 38 is electrically connected with the suction pump 6, the small liquid level sensor 11, the powerful electromagnet 16, the water suction pump 19, the electromagnetic valve 21, the blower 24, the electric valve 30, the oil suction pump 31, the flow counter 34, the heating wire 50, the motor 51 and the like, and is controlled by a PLC system 60.
The embodiment is characterized in that a universal wheel is arranged below a base and placed on the ground, a hydraulic oil extracting mechanism is arranged on the base and consists of a supporting frame fixedly arranged on the upper surface of the base, a waste oil containing barrel fixedly arranged on the supporting frame, an oil inlet positioned above the waste oil containing barrel, a suction pump fixedly arranged on the upper surface of the base and positioned on one side of the supporting frame, an oil inlet pipe with one end fixedly connected with the outlet end of the suction pump and the other end extending into the waste oil containing barrel from the oil inlet, a transparent rubber pipe fixedly arranged on one side above the waste oil containing barrel, a flexible hose fixedly arranged at the inlet end of the suction pump, a small-sized lifting weight block fixedly arranged at the inlet end of the flexible hose, a small-sized liquid level sensor fixedly arranged on one side above the small-sized lifting weight block, a signal transmitter I positioned inside the small-sized liquid, the oil leakage collecting mechanism is arranged on the base and comprises an oil leakage pipe with one end extending into the waste oil containing barrel, a conical flaring fixedly arranged at the other end of the oil leakage pipe, a square opening positioned at one side of the conical flaring and a strong electromagnet fixedly arranged above the conical flaring, the base is provided with a cleaning mechanism, the cleaning mechanism comprises a cleaning liquid containing box fixedly arranged on the upper surface of the base, a water containing box fixedly arranged at one side of the cleaning liquid containing box, a water suction pump fixedly arranged on the upper surface of the cleaning liquid containing box, a multi-way pipe with one end fixedly connected with the water suction pump and the other end respectively extending into the cleaning liquid containing box and the water containing box, an electromagnetic valve fixedly arranged at the tail end of the multi-way pipe, a telescopic water pipe fixedly arranged at the water outlet end of the water suction pump, a rotary spray nozzle fixedly arranged at the water outlet end of the telescopic water pipe, an air blower fixedly arranged on, The device comprises a telescopic air pipe fixedly arranged at the air outlet end of an air blower, an air spraying nozzle fixedly arranged at the tail end of the telescopic air pipe, a hydraulic oil adding mechanism arranged on a base, a hydraulic oil containing barrel fixedly arranged on the upper surface of the base, an oil outlet positioned on one side below the hydraulic oil containing barrel, an electric valve fixedly arranged at an oil outlet, an oil suction pump fixedly arranged on the base and positioned on one side of the hydraulic oil containing barrel, an oil guide pipe with one end fixedly connected with the oil outlet and the other end fixedly connected with the oil inlet end of the oil suction pump, a telescopic oil pipe fixedly arranged at the oil outlet end of the oil suction pump, a flow counter fixedly arranged in the telescopic oil pipe, a second signal transmitter positioned inside the flow counter, an oil inlet positioned on one side above the hydraulic oil containing barrel, a baffle cover fixedly arranged on the oil inlet, Fixed mounting holds the rabbling mechanism of upper surface in the bucket at hydraulic oil and constitutes jointly, and base one side is equipped with the controller, a be convenient for remove, prevent that hydraulic oil from splashing, clearance pneumatic cylinder inside, add the device that hydraulic oil was changed hydraulic mechanical equipment for hydraulic mechanical equipment, prolonged mechanical equipment life, reduced the potential safety hazard, ensured the safety when changing hydraulic oil.
In the embodiment, the base is moved to one side of mechanical equipment, the brake block is locked, the upper oil inlet cover of the hydraulic cylinder is opened, the telescopic hose enters from the upper part of the hydraulic cylinder, the small-sized weight block drops the inlet end of the telescopic hose to the bottom of the hydraulic cylinder, a signal is sensed by the liquid level sensor and is sent to the controller, the controller controls the starting of the suction pump to pump the waste oil in the hydraulic cylinder into the waste oil containing barrel, when the liquid level in the hydraulic cylinder is reduced to a certain degree, the suction pump is closed, the telescopic hose is taken out, the conical flaring is fixed into the oil leakage port below the hydraulic cylinder, the powerful electromagnet is started to suck the waste oil, the valve of the oil leakage port is opened from the square opening, the waste oil enters the waste oil containing barrel from the oil leakage pipe, the capacity in the waste oil containing barrel is checked through the transparent rubber pipe, when the certain degree is reached, the oil feeding is stopped, the water tap is, the back that finishes with the oil extraction in the pneumatic cylinder, will leak oil pipe and hold the bucket by the waste liquid and take out, start the suction pump, in earlier cleaning fluid suction to the pneumatic cylinder, and spray the clearance to it through rotatory nozzle, then wash it with water, waste water flows to the waste water collection box through the oil leak pipe, after finishing, start the air-blower, after heating through the heating wire, it dries to it by flexible trachea and jet-propelled nozzle, close the valve of oil leak department, the starter motor, it is rotatory to drive U type agitator by the motor, make hydraulic oil evenly distributed, stretch into flexible oil pipe in the pneumatic cylinder, start the oil suction pump, hold the hydraulic oil in the bucket with hydraulic oil and take out the pneumatic cylinder, through flowmeter count counter, calculate the hydraulic oil volume that gets into, so that the charging, accomplish whole working process.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (1)
1. The utility model provides a device for hydraulic mechanical equipment changes hydraulic oil, includes base (1), its characterized in that, base (1) below is equipped with universal wheel (2) and places subaerial, be equipped with hydraulic oil extraction mechanism on base (1), hydraulic oil extraction mechanism holds bucket (4), is located oil inlet (5) that the waste oil held bucket (4) top, fixed mounting in base (1) upper surface be located suction pump (6) of support frame (3) one side, one end and suction pump (6) export end fixed connection other end stretch into oil inlet pipe (7) that the waste oil held in bucket (4), fixed mounting hold transparent rubber pipe (8) of bucket (4) one side, flexible hose (9) of fixed mounting at waste oil entrance point in suction pump (6) by oil inlet (5), the waste oil holds bucket (4) one side, flexible hose (9) of waste oil inlet point, The small-size weight block (10) of hanging of fixed mounting at flexible hose (9) entrance point, fixed mounting constitute jointly at small-size weight block (10) on one side small-size level sensor (11), be located inside signal transmitter (12) of small-size level sensor (11), the oil discharge mechanism of fixed mounting in waste oil holding bucket (4) below one side, be equipped with oil leak collection mechanism on base (1), oil leak collection mechanism stretches into oil leak pipe (13) in waste oil holding bucket (4), fixed mounting is at toper flaring (14) of oil leak pipe (13) other end, is located square opening (15) of toper flaring (14) one side, and powerful electromagnet (16) of fixed mounting above toper flaring (14) constitute jointly by one end, be equipped with clearance mechanism on base (1), clearance mechanism holds case (17) by the clearance liquid of fixed mounting in base (1) upper surface, Fixed mounting holds flourishing water tank (18) of case (17) one side at the cleaning fluid, multi-ported pipe (20) in case (17) upper surface are held to fixed mounting at the cleaning fluid, one end and water pump (19) fixed connection other end stretch into respectively that the cleaning fluid holds case (17) and flourishing water tank (18), electromagnetic valve (21) at multi-ported pipe (20) end, flexible water pipe (22) at water outlet end of water pump (19), rotatory nozzle (23) at flexible water pipe (22) water outlet end, air-blower (24) of fixed mounting at base (1) upper surface, flexible trachea (25) of fixed mounting at air-blower (24) air-out end, wind-spraying nozzle (26) of fixed mounting at flexible trachea (25) end constitute jointly, be equipped with on base (1) and add the mechanism, hydraulic oil adds the mechanism by fixed mounting hydraulic oil (27) on base (1) upper surface fixed mounting, A hydraulic oil containing barrel (28) fixedly arranged in a fixed frame (27), an oil outlet (29) positioned at one side below the hydraulic oil containing barrel (28), an electric valve (30) fixedly arranged at the oil outlet (29), an oil suction pump (31) fixedly arranged on a base (1), an oil guide pipe (32) with one end fixedly connected with the oil outlet (29) and the other end fixedly connected with the oil inlet of the oil suction pump (31), a telescopic oil pipe (33) fixedly arranged at the oil outlet of the oil suction pump (31), a flow counter (34) fixedly arranged in the telescopic oil pipe (33), a second signal transmitter (35) positioned in the flow counter (34), an oil inlet (36) positioned at one side above the hydraulic oil containing barrel (28), a baffle cover (37) fixedly arranged on the oil inlet (36) and a stirring mechanism fixedly arranged on the inner upper surface of the hydraulic oil containing barrel (28), a controller (38) is arranged on one side of the base (1); the upper outlet end of the transparent rubber pipe (8) is communicated with the upper end of the waste oil containing barrel (4), and the lower inlet end of the transparent rubber pipe is communicated with the lower end of the waste oil containing barrel (4); a plurality of connecting brackets (46) are arranged between the transparent rubber tube (8) and the waste oil containing barrel (4); the oil discharge mechanism is composed of an oil discharge port (47) positioned on one side below the waste oil containing barrel (4), an oil discharge pipe (48) fixedly installed at the oil discharge port (47), and a water faucet (49) fixedly installed at the tail end of the oil discharge pipe (48).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811034254.XA CN109026909B (en) | 2017-11-13 | 2017-11-13 | Device for replacing hydraulic oil for hydraulic mechanical equipment |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811034254.XA CN109026909B (en) | 2017-11-13 | 2017-11-13 | Device for replacing hydraulic oil for hydraulic mechanical equipment |
| CN201711113354.7A CN107630843B (en) | 2017-11-13 | 2017-11-13 | A kind of device for replacing hydraulic oil for hydraulic mechanical equipment |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711113354.7A Division CN107630843B (en) | 2017-11-13 | 2017-11-13 | A kind of device for replacing hydraulic oil for hydraulic mechanical equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109026909A CN109026909A (en) | 2018-12-18 |
| CN109026909B true CN109026909B (en) | 2019-12-31 |
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ID=61107280
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811032984.6A Active CN108999842B (en) | 2017-11-13 | 2017-11-13 | Device for changing hydraulic oil for hydraulic machinery |
| CN201811033016.7A Withdrawn CN109356911A (en) | 2017-11-13 | 2017-11-13 | It is a kind of to reduce the device that labor intensity is hydraulic mechanical equipment replacement hydraulic oil |
| CN201811034254.XA Active CN109026909B (en) | 2017-11-13 | 2017-11-13 | Device for replacing hydraulic oil for hydraulic mechanical equipment |
| CN201711113354.7A Active CN107630843B (en) | 2017-11-13 | 2017-11-13 | A kind of device for replacing hydraulic oil for hydraulic mechanical equipment |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811032984.6A Active CN108999842B (en) | 2017-11-13 | 2017-11-13 | Device for changing hydraulic oil for hydraulic machinery |
| CN201811033016.7A Withdrawn CN109356911A (en) | 2017-11-13 | 2017-11-13 | It is a kind of to reduce the device that labor intensity is hydraulic mechanical equipment replacement hydraulic oil |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711113354.7A Active CN107630843B (en) | 2017-11-13 | 2017-11-13 | A kind of device for replacing hydraulic oil for hydraulic mechanical equipment |
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| Country | Link |
|---|---|
| CN (4) | CN108999842B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110469550A (en) * | 2019-08-19 | 2019-11-19 | 江苏宏航机械有限公司 | A kind of device for replacing hydraulic oil for hydraulic mechanical equipment |
| CN110657861A (en) * | 2019-09-30 | 2020-01-07 | 国网山东省电力公司青州市供电公司 | Flexible insulating oil collecting device |
| CN113289972B (en) * | 2021-04-27 | 2022-09-27 | 华能阜新风力发电有限责任公司 | Energy-saving cleaning device suitable for radiating fin |
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| JP3410274B2 (en) * | 1996-01-18 | 2003-05-26 | 株式会社ヤマダコーポレーション | Oil changer |
| US6580366B1 (en) * | 2000-10-13 | 2003-06-17 | Ford Global Technologies, Llc | System and method for evaluating automotive vehicle oil deterioration |
| CN2634169Y (en) * | 2003-05-08 | 2004-08-18 | 河南安彩高科股份有限公司 | Device for changing hydraulic oil without leakage |
| CN2932023Y (en) * | 2006-07-14 | 2007-08-08 | 中国石化集团胜利石油管理局井下作业二公司 | Machineshop vehicle for changing luboil of hydraulic pumping unit |
| FR2905757B1 (en) * | 2006-09-07 | 2008-11-07 | Renault Sas | ARRANGEMENT FOR FILLING IN LUBRICATING OIL AND DRAINING AN ENGINE ON A TESTING BENCH |
| CN200988754Y (en) * | 2006-11-06 | 2007-12-12 | 中色科技股份有限公司 | Oil cylinder changing device by press |
| CN202349563U (en) * | 2011-11-18 | 2012-07-25 | 河南中烟工业有限责任公司 | Oil change device for changing lubricating oil of tobacco mechanical equipment |
| CN202868274U (en) * | 2012-10-24 | 2013-04-10 | 广东中烟工业有限责任公司梅州卷烟厂 | Mobile type quick oil exchanging vehicle for manufacturing cigarette |
| CN102900942A (en) * | 2012-10-30 | 2013-01-30 | 西安勤业石油设备有限责任公司 | Purification system and purification method of lubricating engineering truck |
| CN102998217B (en) * | 2012-11-08 | 2015-05-20 | 三一重机有限公司 | Method for judging whether hydraulic oil of cylinder is replaced and engineering machinery |
| CN104121468B (en) * | 2014-07-10 | 2017-02-15 | 中广核研究院有限公司 | Lubricating oil replacing device for nuclear power plant |
| CN104477143B (en) * | 2014-12-03 | 2017-12-19 | 张渭泷 | Automatic gear-box intelligence maintaining instrument |
| CN205840943U (en) * | 2016-08-01 | 2016-12-28 | 四川东政电子技术有限公司 | A kind of fuel electric generator lubricating oil more exchange device automatically |
| CN206299775U (en) * | 2016-12-15 | 2017-07-04 | 江苏高创风电设备有限公司 | A kind of environmentally friendly high accuracy wind field gear-box oil changing device |
| CN106704803A (en) * | 2017-02-21 | 2017-05-24 | 徐州赛诺过滤科技有限公司 | Filtering and oil-changing device for gear box of draught fan and oil change vehicle thereof |
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2017
- 2017-11-13 CN CN201811032984.6A patent/CN108999842B/en active Active
- 2017-11-13 CN CN201811033016.7A patent/CN109356911A/en not_active Withdrawn
- 2017-11-13 CN CN201811034254.XA patent/CN109026909B/en active Active
- 2017-11-13 CN CN201711113354.7A patent/CN107630843B/en active Active
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| CN107630843B (en) | 2018-10-12 |
| CN108999842B (en) | 2019-12-27 |
| CN109356911A (en) | 2019-02-19 |
| CN108999842A (en) | 2018-12-14 |
| CN109026909A (en) | 2018-12-18 |
| CN107630843A (en) | 2018-01-26 |
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