CN208057544U - A kind of hydraulic headstock gear with de-bubble and oil cylinder cleaning function - Google Patents
A kind of hydraulic headstock gear with de-bubble and oil cylinder cleaning function Download PDFInfo
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- CN208057544U CN208057544U CN201820248093.3U CN201820248093U CN208057544U CN 208057544 U CN208057544 U CN 208057544U CN 201820248093 U CN201820248093 U CN 201820248093U CN 208057544 U CN208057544 U CN 208057544U
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- headstock gear
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- pipe
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Abstract
The utility model is related to a kind of hydraulic headstock gears with de-bubble and oil cylinder cleaning function,Including main body,Slid chamber,Piston,Push rod,Link block,Defoaming tank and cleaning case,Operating mechanism and de-bubble mechanism are equipped in defoaming tank,Wiper mechanism is equipped in cleaning case,Operating mechanism includes oil inlet pipe,First valve,Oil pump and oil exit pipe,De-bubble mechanism includes defoaming unit,Crankcase and pumping cells,The hydraulic headstock gear with de-bubble and oil cylinder cleaning function,Pass through wiper mechanism,Impurity removal on the inner wall for the slid chamber that can will be deposited on the hydraulic headstock gear,Impurity enters between the inner wall of slid chamber and piston when the hydraulic headstock gear being avoided to work,There is cut on inner wall to avoid slid chamber,Moreover,Pass through de-bubble mechanism,The hydraulic headstock gear can effectively remove the air in hydraulic oil,Oxygen in the air for avoiding hydraulic oil interior under high-pressure high-temperature environment and in hydraulic oil reacts and oxidation deterioration.
Description
Technical field
The utility model is related to hydraulic headstock gear field, more particularly to a kind of hydraulic pressure with de-bubble and oil cylinder cleaning function
Headstock gear.
Background technology
Hydraulic headstock gear is generally made of hydraulic system and hydraulic cylinder, under the control of hydraulic system, the work in hydraulic cylinder
Plug does axially reciprocating along inner wall, to drive the connecting rod being connected on piston and gate to move in a straight line, to reach out
Open, close the purpose in aperture.
Existing hydraulic headstock gear after a period of operation, since hydraulic oil is chronically at high pressure-temperature state, hydraulic pressure
Oil pole easily with the remaining air reaction in hydraulic oil and oxidation deterioration, causes existing hydraulic headstock gear failure phenomenon occur,
Moreover, when existing hydraulic headstock gear does not work for a long time, the impurity in hydraulic oil in existing hydraulic headstock gear
It can be deposited on the inner wall of the cylinder body of existing hydraulic headstock gear, when existing hydraulic headstock gear starts, impurity easily enters
Between the inner wall and piston of cylinder body, the inner wall of cylinder body is caused cut occur so that hydraulic oil is leaked from cut, is reduced existing
The performance of hydraulic headstock gear.
Utility model content
The technical problems to be solved in the utility model is：For overcome the deficiencies in the prior art, it provides a kind of with de-bubble
With the hydraulic headstock gear of oil cylinder cleaning function.
Technical solution adopted by the utility model to solve its technical problems is：One kind having de-bubble and oil cylinder cleaning function
Hydraulic headstock gear, including main body, slid chamber, piston, push rod, link block, defoaming tank and cleaning case, slid chamber's setting exists
In main body, the slid chamber is coaxially disposed with main body, and the piston is arranged in slid chamber, and one end of the push rod and piston are solid
Fixed connection, the other end of the push rod are fixedly connected with link block, and the defoaming tank is fixed on the top of main body, the cleaning case
It is fixed on the side of the separate link block of main body, the cleaning case is fixedly connected with defoaming tank, and work is equipped in the defoaming tank
Mechanism and de-bubble mechanism, the cleaning case is interior to be equipped with wiper mechanism；
The operating mechanism includes oil inlet pipe, the first valve, oil pump and oil exit pipe, one end of the oil inlet pipe and slid chamber
Close link block one end connection, the other end of the oil inlet pipe be connected to one end of oil pump, the other end of the oil pump and
One end of oil exit pipe is connected to, and the other end of the oil exit pipe is connected to one end of the separate link block of slid chamber, first valve
Door is arranged in oil inlet pipe, and the 4th valve is equipped in the oil exit pipe；
The wiper mechanism includes liquid reserve tank, outlet tube, inlet tube and water pump, and the liquid reserve tank and water pump are separately positioned on
Top and bottom in cleaning case, the outlet tube and inlet tube are separately positioned on the both sides of the lower section of liquid reserve tank, it is described go out liquid
One end of pipe is connected to one end of the close link block of slid chamber, and the other end of the outlet tube is connected to liquid reserve tank, the water
One end of pump is connected to one end of the close link block of slid chamber, and the other end of the water pump is connected to one end of inlet tube, institute
The other end for stating inlet tube is connected to liquid reserve tank, and filter element is equipped in the inlet tube, is full of cleaning agent in the liquid reserve tank；
The de-bubble mechanism includes defoaming unit, crankcase and pumping cells, and the defoaming unit is arranged in operating mechanism
Top, the crankcase connect with defoaming unit, and pumping cells setting is in crankcase；
The defoaming unit includes first motor, connecting rod, rotating bar, ultrasonic transmitter, de-bubble pond, exhaust pipe, company
Siphunculus, flowline and several paddles, one end of the connecting rod are fixedly connected with the output shaft of first motor, the connecting rod
The other end is fixedly connected with one end of rotating bar, and the other end of the rotating bar is fixedly connected with ultrasonic transmitter, each paddle
It is circumferentially evenly distributed on the periphery of the output shaft of first motor, each paddle is arranged in de-bubble pond, and the de-bubble pond passes through row
Tracheae is connect with pumping cells, and the both ends of the communicating pipe are connected to de-bubble pond and oil inlet pipe respectively, the communicating pipe with into
The connectivity part of oil pipe is located at the side of the separate water pump of the first valve, and the second valve, the flowline are equipped in the communicating pipe
Both ends be connected to respectively with oil pump and de-bubble pond, third valve is equipped in the flowline, the crankcase is arranged in exhaust pipe
Top；
The pumping cells include the second motor, oscillating rod, mobile bar, push plate, fixed block, partition board and non-return pipe, described
Second motor and oscillating rod are sequentially connected, and one end of the oscillating rod and mobile bar is hinged, the other end of the mobile bar with push away
Plate is hinged, and the bottom in crankcase is arranged in the fixed block, and the partition board is arranged between exhaust pipe and non-return pipe, it is described every
Plate is fixedly connected with fixed block, and the fixed block is equipped with first baffle, second baffle and two stomatas, and two stomatas are set respectively
It sets in the both sides of partition board, the first baffle and second baffle are separately positioned on two stomatas, in two stomatas, one of them
The top and bottom end of stomata are connected to crankcase and exhaust pipe respectively, and the second baffle is arranged on the top of stomata, and described
Two baffles are hinged with fixed block, the top and bottom end of another stomata are connected to crankcase and non-return pipe respectively, the first gear
Plate is arranged in the bottom end of stomata, and the first baffle is hinged with fixed block.
Preferably, in order to avoid the foreign matter in cleaning agent enters in slid chamber, the filter element includes filter screen, protects
Peace filter and ultrafiltration membrane, the filter screen, cartridge filter and ultrafiltration membrane are successively set in inlet tube from top to bottom.
Preferably, in order to enhance the elimination effect of solid bulky grain, the filter screen is activated charcoal strainer.
Preferably, in order to enhance sealing effect, the push plate is surrounded by rubber seal.
Preferably, in order to enable the precise and stable work for a long time of first motor and the second motor, the first motor and
Second motor is servo motor.
Preferably, in order to accurately control the switch of the first valve, the second valve, third valve and the 4th valve, it is described
First valve, the second valve, third valve and the 4th valve are solenoid valve.
Preferably, in order to reduce vibrations, the oil pump and water pump are centrifugal pump.
Preferably, in order to enhance mixed effect, the paddle is equipped with several through-holes.
Preferably, in order to avoid foreign matter enters crankcase, catch net is equipped in the non-return pipe.
Preferably, in order to enhance defoaming effect, the emitting head of the ultrasonic transmitter is equipped with public address hood.
The utility model has the beneficial effects that cleaning should be passed through with the hydraulic headstock gear of de-bubble and oil cylinder cleaning function
Mechanism, the impurity removal on the inner wall for the slid chamber that can will be deposited on the hydraulic headstock gear, to avoid the hydraulic headstock gear
Impurity enters between the inner wall of slid chamber and piston when work, cut occurs on the inner wall to avoid slid chamber, and existing
Wiper mechanism is compared, which will not bring new impurity into, moreover, passes through de-bubble mechanism, the hydraulic switch function
It is enough effectively to remove the air in hydraulic oil, in the air for avoiding hydraulic oil interior under high-pressure high-temperature environment and in hydraulic oil
Oxygen react and oxidation deterioration, compared with existing de-bubble mechanism, the de-bubble speed of the de-bubble mechanism, de-bubble effect compared with
It is good.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the hydraulic headstock gear with de-bubble and oil cylinder cleaning function of the utility model；
Fig. 2 is that the structure of the wiper mechanism of the hydraulic headstock gear with de-bubble and oil cylinder cleaning function of the utility model is shown
It is intended to；
Fig. 3 is that the structure of the defoaming unit of the hydraulic headstock gear with de-bubble and oil cylinder cleaning function of the utility model is shown
It is intended to；
Fig. 4 is that the structure of the pumping cells of the hydraulic headstock gear with de-bubble and oil cylinder cleaning function of the utility model is shown
It is intended to；
In figure：1. main body, 2. slid chamber, 3. pistons, 4. push rods, 5. link blocks, 6. defoaming tanks, 7. cleaning cases, 8. liquid storages
Case, 9. outlet tubes, 10. inlet tubes, 11. water pumps, 12. first motors, 13. connecting rods, 14. rotating bars, the transmitting of 15. ultrasonic waves
Device, 16. de-bubble ponds, 17. paddles, 18. through-holes, 19. exhaust pipes, 20. oil inlet pipes, 21. first valves, 22. oil pumps, 23. oil extractions
Pipe, 24. communicating pipes, 25. second valves, 26. flowlines, 27. third valves, 28. crankcases, 29. second motors, 30. swing
Bar, 31. mobile bars, 32. push plates, 33. fixed blocks, 34. stomatas, 35. first baffles, 36. partition boards, 37. non-return pipes, 38. second
Baffle, 39. the 4th valves.
Specific implementation mode
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
As shown in Figure 1, a kind of hydraulic headstock gear with de-bubble and oil cylinder cleaning function, including main body 1, slid chamber 2, work
Plug 3, push rod 4, link block 5, defoaming tank 6 and cleaning case 7, the slid chamber 2 are arranged in main body 1, the slid chamber 2 and main body
1 coaxial arrangement, the piston 3 are arranged in slid chamber 2, and one end of the push rod 4 is fixedly connected with piston 3, the push rod 4
The other end is fixedly connected with link block 5, and the defoaming tank 6 is fixed on the top of main body 1, and the cleaning case 7 is fixed on main body 1
Side far from link block 5, the cleaning case 7 are fixedly connected with defoaming tank 6, and operating mechanism is equipped in the defoaming tank 6 and is removed
Mechanism is steeped, wiper mechanism is equipped in the cleaning case 7；
The operating mechanism includes oil inlet pipe 20, the first valve 21, oil pump 22 and oil exit pipe 23, and the one of the oil inlet pipe 20
End is connected to one end of the close link block 5 of slid chamber 2, and the other end of the oil inlet pipe 20 is connected to one end of oil pump 22, institute
The other end for stating oil pump 22 is connected to one end of oil exit pipe 23, and the other end of the oil exit pipe 23 is connect with the separate of slid chamber 2
One end of block 5 is connected to, and first valve 21 is arranged in oil inlet pipe 20, and the 4th valve 39 is equipped in the oil exit pipe 23；
First valve 23 and the 4th valve 39 are opened, and the second valve 25 and third valve 27 are closed, and oil pump 22 is by piston 3 one
The hydraulic oil of side is pressed into the other side of piston 3 by oil inlet pipe 20 and oil exit pipe 23, realizes the control to 3 both sides oil pressure of piston,
To realize the driving function of the hydraulic headstock gear.
As shown in Fig. 2, the wiper mechanism includes liquid reserve tank 8, outlet tube 9, inlet tube 10 and water pump 11, the liquid reserve tank
8 and water pump 11 be separately positioned on the top and bottom in cleaning case 7, the outlet tube 9 and inlet tube 10 are separately positioned on liquid storage
The both sides of the lower section of case 8, one end of the outlet tube 9 are connected to one end of the close link block 5 of slid chamber 2, the outlet tube 9
The other end be connected to liquid reserve tank 8, one end of the water pump 11 is connected to one end of the close link block 5 of slid chamber 2, the water
The other end of pump 11 is connected to one end of inlet tube 10, and the other end of the inlet tube 10 is connected to liquid reserve tank 8, the inlet tube
It is equipped with filter element in 10, is full of cleaning agent in the liquid reserve tank 8；
Operating mechanism makes piston 3 be moved to the left end of slid chamber 2, and hydraulic oil is all pressed into de-bubble pond by de-bubble mechanism
16, the cleaning agent in liquid reserve tank 8 is pumped into inlet tube 10 by water pump 11, and cleaning agent is after filter element impurity screening, into cunning
Dynamic room 2, the impurity removal that will be deposited on the inner wall of the slid chamber 2 of the hydraulic headstock gear, after the completion of cleaning, operating mechanism makes
Piston 3 is moved to the right end of slid chamber 2, and cleaning agent is pressed into liquid reserve tank 8 by outlet tube 9.
By wiper mechanism, which can will be deposited on the inner wall of slid chamber 2 of the hydraulic headstock gear
Impurity removes, between impurity enters the inner wall and piston of slid chamber 2 when the hydraulic headstock gear being avoided to work, to avoid sliding
There is cut on the inner wall of dynamic room 2, compared with existing wiper mechanism, which will not bring new impurity into.
The de-bubble mechanism includes defoaming unit, crankcase 28 and pumping cells, and the defoaming unit is arranged in working machine
The top of structure, the crankcase 28 are connect with defoaming unit, and the pumping cells are arranged in crankcase 28；
As shown in figure 3, the defoaming unit includes first motor 12, connecting rod 13, rotating bar 14, ultrasonic transmitter
15, de-bubble pond 16, exhaust pipe 19, communicating pipe 24, flowline 26 and several paddles 17, one end of the connecting rod 13 and the first electricity
The output shaft of machine 12 is fixedly connected, and the other end of the connecting rod 13 is fixedly connected with one end of rotating bar 14, the rotating bar
14 other end is fixedly connected with ultrasonic transmitter 15, the circumferential output shaft for being evenly distributed on first motor 12 of each paddle 17
Periphery, each paddle 17 are arranged in de-bubble pond 16, and the de-bubble pond 16 is connect by exhaust pipe 19 with pumping cells, the company
The both ends of siphunculus 24 are connected to de-bubble pond 16 and oil inlet pipe 20 respectively, and the communicating pipe 24 is located at the connectivity part of oil inlet pipe 20
The side of the separate water pump 11 of first valve 21 is equipped with the second valve 25, the both ends of the flowline 26 in the communicating pipe 24
It is connected to respectively with oil pump 22 and de-bubble pond 16, third valve 27 is equipped in the flowline 26, the setting of the crankcase 28 is being arranged
The top of tracheae 19；
As shown in figure 4, the pumping cells include the second motor 29, oscillating rod 30, mobile bar 31, push plate 32, fixed block
33, partition board 36 and non-return pipe 37, second motor 29 are sequentially connected with oscillating rod 30, the oscillating rod 30 and mobile bar 31
One end is hinged, and the other end of the mobile bar 31 is hinged with push plate 32, and the bottom in crankcase 28 is arranged in the fixed block 33,
The partition board 36 is arranged between exhaust pipe 19 and non-return pipe 37, and the partition board 36 is fixedly connected with fixed block 33, the fixation
Block 33 is equipped with first baffle 35, second baffle 38 and two stomatas 34, two stomatas 34 and is separately positioned on the both sides of partition board 36,
The first baffle 35 and second baffle 38 are separately positioned on two stomatas 34, in two stomatas 34, one of stomata 34
Top and bottom end be connected to respectively with crankcase 28 and exhaust pipe 19, the second baffle 38 is arranged in the top of stomata 34, institute
It states second baffle 38 to be hinged with fixed block 33, the top and bottom end of another stomata 34 connect with crankcase 28 and non-return pipe 37 respectively
Logical, the first baffle 35 is arranged in the bottom end of stomata 34, and the first baffle 35 is hinged with fixed block 33.
First valve 23 and the 4th valve 39 are closed, and the second valve 25 and third valve 27 are opened, and defoam cell operation, oil
Hydraulic oil is all pumped into de-bubble pond 16 by pump 22, and the rotation of 12 drive connection bar 13 of first motor drives rotating bar 14 and ultrasound
Wave launcher 15 rotates, and ultrasonic transmitter 15 sends out ultrasonic wave so that generates cavitation inside the hydraulic oil in de-bubble pond 16 and makees
With, allow the air being dissolved in hydraulic oil formed minute bubbles, first motor 12 drive paddle 17 rotate, be combined into convenient for minute bubbles
Air pocket, pumping cells work, the second motor 29 drive oscillating rod 30 to rotate, drive mobile bar 31 to move up and down so that push plate
32 move up and down, and when push plate 32 moves up, second baffle 38 is moved up by the air push in exhaust pipe 19, by partition board
The stomata 34 in 36 left sides is opened, and first baffle 35 by the air push in non-return pipe 37, will not then move down, to de-bubble pond
Air in 16 is pumped into crankcase 28, when push plate 32 moves down, second baffle 38 by the air push in exhaust pipe 19 to
The stomata 34 in 36 left side of partition board is closed in lower movement, and first baffle 35 then by the air push in non-return pipe 37, moves down,
The stomata 34 for opening 36 left side of partition board, to which the air in crankcase 28 is discharged, finally so that generating negative pressure in de-bubble pond 16,
Consequently facilitating the air in discharge hydraulic oil.
By de-bubble mechanism, which can effectively remove the air in hydraulic oil, and hydraulic oil is avoided to exist
Oxygen under high-pressure high-temperature environment and in hydraulic oil in interior air reacts and oxidation deterioration, compared with existing de-bubble mechanism,
The de-bubble speed of the de-bubble mechanism, de-bubble effect are preferable.
Preferably, in order to avoid the foreign matter in cleaning agent enters in slid chamber 2, the filter element include filter screen,
Cartridge filter and ultrafiltration membrane, the filter screen, cartridge filter and ultrafiltration membrane are successively set on from top to bottom in inlet tube 10.
Preferably, in order to enhance the elimination effect of solid bulky grain, the filter screen is activated charcoal strainer.
Preferably, in order to enhance sealing effect, the push plate 32 is surrounded by rubber seal.
Preferably, in order to enable the precise and stable work for a long time of first motor 12 and the second motor 29, first electricity
Machine 12 and the second motor 29 are servo motor.
Preferably, in order to accurately control opening for the first valve 21, the second valve 25, third valve 27 and the 4th valve 39
It closes, first valve 21, the second valve 25, third valve 27 and the 4th valve 39 are solenoid valve.
Preferably, in order to reduce vibrations, the oil pump 22 and water pump 11 are centrifugal pump.
Preferably, in order to enhance mixed effect, the paddle 17 is equipped with several through-holes 18.Through-hole 18 can to starch
Convection current occurs for the hydraulic oil of 17 both sides of leaf so that the flow velocity of hydraulic oil is accelerated, and is combined into after air pocket due to floating convenient for minute bubbles
Power increases and quickly floats upper pasta.
Preferably, in order to avoid foreign matter enters crankcase 28, catch net is equipped in the non-return pipe 37.
Preferably, in order to enhance defoaming effect, the emitting head of the ultrasonic transmitter 15 is equipped with public address hood.
The operation principle of the hydraulic headstock gear with de-bubble and oil cylinder cleaning function：Wiper mechanism operation will be deposited on this
Impurity removal on the inner wall of the slid chamber 2 of hydraulic headstock gear, after the completion of cleaning, operating mechanism makes piston 3 be moved to sliding
Cleaning agent is pressed into liquid reserve tank 8 by the right end of room 2 by outlet tube 9, in addition, when de-bubble mechanism is run, the first valve 23 and the
Four valves 39 are closed, and the second valve 25 and third valve 27 are opened, and defoam cell operation, and hydraulic oil is all pumped into and removes by oil pump 22
It steeps in pond 16, the rotation of 12 drive connection bar 13 of first motor drives the ultrasonic transmitter of rotating bar 14 and 14 bottom end of rotating bar
15 rotations, ultrasonic transmitter 15 sends out ultrasonic wave so that generates cavitation inside the hydraulic oil in de-bubble pond 16, allows dissolving
Air in hydraulic oil forms minute bubbles, and first motor 12 drives paddle 17 to rotate, air pocket is combined into convenient for minute bubbles, takes out
The air in hydraulic oil is discharged in gas cell operation.
Compared with prior art, there should be the hydraulic headstock gear of de-bubble and oil cylinder cleaning function can by wiper mechanism
The impurity removal that will be deposited on the inner wall of the slid chamber 2 of the hydraulic headstock gear, it is miscellaneous when to avoid the hydraulic headstock gear from working
Matter enters between the inner wall and piston of slid chamber 2, cut occurs on the inner wall to avoid slid chamber 2, with existing cleaning machine
Structure is compared, which will not bring new impurity into, and moreover, by de-bubble mechanism, which can be effective
The air in hydraulic oil is removed, avoid hydraulic oil under high-pressure high-temperature environment and in hydraulic oil in air in oxygen it is anti-
It answers and oxidation deterioration, compared with existing de-bubble mechanism, the de-bubble speed of the de-bubble mechanism, de-bubble effect is preferable.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to which its technology is determined according to right
Property range.
Claims (10)
1. a kind of hydraulic headstock gear with de-bubble and oil cylinder cleaning function, which is characterized in that including main body (1), slid chamber
(2), piston (3), push rod (4), link block (5), defoaming tank (6) and cleaning case (7), the slid chamber (2) are arranged in main body (1)
Interior, the slid chamber (2) is coaxially disposed with main body (1), and piston (3) setting is interior in slid chamber (2), the push rod (4)
One end is fixedly connected with piston (3), and the other end of the push rod (4) is fixedly connected with link block (5), and the defoaming tank (6) is solid
It is scheduled on the top of main body (1), the cleaning case (7) is fixed on the side of the separate link block (5) of main body (1), the cleaning case
(7) it is fixedly connected with defoaming tank (6), operating mechanism and de-bubble mechanism is equipped in the defoaming tank (6), the cleaning case (7) is interior
Equipped with wiper mechanism；
The operating mechanism includes oil inlet pipe (20), the first valve (21), oil pump (22) and oil exit pipe (23), the oil inlet pipe
(20) one end is connected to one end of the close link block (5) of slid chamber (2), the other end and oil pump of the oil inlet pipe (20)
(22) one end connection, the other end of the oil pump (22) is connected to one end of oil exit pipe (23), the oil exit pipe (23) it is another
One end is connected to one end of the separate link block (5) of slid chamber (2), and the first valve (21) setting is interior in oil inlet pipe (20),
The 4th valve (39) is equipped in the oil exit pipe (23)；
The wiper mechanism includes liquid reserve tank (8), outlet tube (9), inlet tube (10) and water pump (11), the liquid reserve tank (8) and
Water pump (11) is separately positioned on the top and bottom in cleaning case (7), and the outlet tube (9) and inlet tube (10) are separately positioned on
The both sides of the lower section of liquid reserve tank (8), one end of the outlet tube (9) and one end of the close link block (5) of slid chamber (2) connect
Logical, the other end of the outlet tube (9) is connected to liquid reserve tank (8), and one end of the water pump (11) connects with the close of slid chamber (2)
One end connection of block (5) is connect, the other end of the water pump (11) is connected to one end of inlet tube (10), the inlet tube (10)
The other end is connected to liquid reserve tank (8), and filter element is equipped in the inlet tube (10), is full of cleaning agent in the liquid reserve tank (8)；
The de-bubble mechanism includes defoaming unit, crankcase (28) and pumping cells, and the defoaming unit is arranged in operating mechanism
Top, the crankcase (28) connect with defoaming unit, and pumping cells setting is interior in crankcase (28)；
The defoaming unit includes first motor (12), connecting rod (13), rotating bar (14), ultrasonic transmitter (15), de-bubble
Pond (16), exhaust pipe (19), communicating pipe (24), flowline (26) and several paddles (17), one end of the connecting rod (13) with
The output shaft of first motor (12) is fixedly connected, and the other end of the connecting rod (13) is fixed with one end of rotating bar (14) to be connected
It connects, the other end of the rotating bar (14) is fixedly connected with ultrasonic transmitter (15), and each paddle (17) is circumferentially evenly distributed on
The periphery of the output shaft of first motor (12), each paddle (17) are arranged in de-bubble pond (16), and the de-bubble pond (16) passes through
Exhaust pipe (19) is connect with pumping cells, and the both ends of the communicating pipe (24) connect with de-bubble pond (16) and oil inlet pipe (20) respectively
It is logical, the side of the separate water pump (11) for being located at the first valve (21) with the connectivity part of oil inlet pipe (20) of the communicating pipe (24),
Be equipped with the second valve (25) in the communicating pipe (24), the both ends of the flowline (26) respectively with oil pump (22) and de-bubble pond
(16) it is connected to, third valve (27) is equipped in the flowline (26), the crankcase (28) is arranged in the upper of exhaust pipe (19)
Side；
The pumping cells include the second motor (29), oscillating rod (30), mobile bar (31), push plate (32), fixed block (33), every
Plate (36) and non-return pipe (37), second motor (29) are sequentially connected with oscillating rod (30), the oscillating rod (30) and movement
One end of bar (31) is hinged, and the other end of the mobile bar (31) is hinged with push plate (32), and the fixed block (33) is arranged in song
Bottom in axle box (28), the partition board (36) are arranged between exhaust pipe (19) and non-return pipe (37), the partition board (36) and
Fixed block (33) is fixedly connected, and the fixed block (33) is equipped with first baffle (35), second baffle (38) and two stomatas
(34), two stomatas (34) are separately positioned on the both sides of partition board (36), and the first baffle (35) and second baffle (38) are respectively
Be arranged on two stomatas (34), in two stomatas (34), the top and bottom end of one of stomata (34) respectively with crankcase
(28) be connected to exhaust pipe (19), the second baffle (38) setting on the top of stomata (34), the second baffle (38) with
Fixed block (33) is hinged, the top and bottom end of another stomata (34) are connected to crankcase (28) and non-return pipe (37) respectively, institute
First baffle (35) setting is stated in the bottom end of stomata (34), the first baffle (35) is hinged with fixed block (33).
2. the hydraulic headstock gear with de-bubble and oil cylinder cleaning function as described in claim 1, which is characterized in that the filtering
Unit includes filter screen, cartridge filter and ultrafiltration membrane, and the filter screen, cartridge filter and ultrafiltration membrane are set successively from top to bottom
It sets in inlet tube (10).
3. the hydraulic headstock gear with de-bubble and oil cylinder cleaning function as claimed in claim 2, which is characterized in that the filtering
Net is activated charcoal strainer.
4. the hydraulic headstock gear with de-bubble and oil cylinder cleaning function as described in claim 1, which is characterized in that the push plate
(32) be surrounded by rubber seal.
5. the hydraulic headstock gear with de-bubble and oil cylinder cleaning function as described in claim 1, which is characterized in that described first
Motor (12) and the second motor (29) are servo motor.
6. the hydraulic headstock gear with de-bubble and oil cylinder cleaning function as described in claim 1, which is characterized in that described first
Valve (21), the second valve (25), third valve (27) and the 4th valve (39) are solenoid valve.
7. the hydraulic headstock gear with de-bubble and oil cylinder cleaning function as described in claim 1, which is characterized in that the oil pump
(22) and water pump (11) is centrifugal pump.
8. the hydraulic headstock gear with de-bubble and oil cylinder cleaning function as described in claim 1, which is characterized in that the paddle
(17) several through-holes (18) are equipped with.
9. the hydraulic headstock gear with de-bubble and oil cylinder cleaning function as described in claim 1, which is characterized in that the non-return
It manages and is equipped with catch net in (37).
10. the hydraulic headstock gear with de-bubble and oil cylinder cleaning function as described in claim 1, which is characterized in that described super
The emitting head of pinger (15) is equipped with public address hood.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820248093.3U CN208057544U (en) | 2018-02-10 | 2018-02-10 | A kind of hydraulic headstock gear with de-bubble and oil cylinder cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820248093.3U CN208057544U (en) | 2018-02-10 | 2018-02-10 | A kind of hydraulic headstock gear with de-bubble and oil cylinder cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208057544U true CN208057544U (en) | 2018-11-06 |
Family
ID=63993288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820248093.3U Expired - Fee Related CN208057544U (en) | 2018-02-10 | 2018-02-10 | A kind of hydraulic headstock gear with de-bubble and oil cylinder cleaning function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113062899A (en) * | 2021-03-19 | 2021-07-02 | 湖南工学院 | Hydraulic oil cylinder performance testing device and testing method thereof |
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2018
- 2018-02-10 CN CN201820248093.3U patent/CN208057544U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113062899A (en) * | 2021-03-19 | 2021-07-02 | 湖南工学院 | Hydraulic oil cylinder performance testing device and testing method thereof |
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Granted publication date: 20181106 Termination date: 20210210 |