CN112622338A - Sectional type oil way cooling device for hydraulic machine - Google Patents
Sectional type oil way cooling device for hydraulic machine Download PDFInfo
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- CN112622338A CN112622338A CN202011374582.1A CN202011374582A CN112622338A CN 112622338 A CN112622338 A CN 112622338A CN 202011374582 A CN202011374582 A CN 202011374582A CN 112622338 A CN112622338 A CN 112622338A
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- 238000001816 cooling Methods 0.000 title claims abstract description 105
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 45
- 238000005192 partition Methods 0.000 claims description 14
- 238000005057 refrigeration Methods 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 11
- 230000000903 blocking effect Effects 0.000 claims description 10
- 230000001105 regulatory effect Effects 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000007858 starting material Substances 0.000 abstract 1
- 238000005242 forging Methods 0.000 description 10
- 239000000110 cooling liquid Substances 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- 238000004378 air conditioning Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/34—Heating or cooling presses or parts thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/32—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by plungers under fluid pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/28—Arrangements for preventing distortion of, or damage to, presses or parts thereof
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a sectional type oil way cooling device for a hydraulic machine, which relates to the technical field of sectional type oil way cooling for hydraulic machines and comprises a device main body, wherein a motor is arranged in the device main body, the output end of the motor is connected with a worm, one end of the worm is connected with a baffle, linkage sleeves are sleeved on two sides of the outer surface of the worm, and the tops of the two linkage sleeves are connected with connecting rods. This sectional type oil circuit heat sink for hydraulic press, the user adjusts the device according to the position of hydraulic press, the piston rod drives backup pad upward movement, drive gag lever post and limiting plate when the backup pad rebound at spacing inslot upward movement, deviate from the spacing inslot until the limiting plate, later starter motor, the motor starts to drive the worm and rotates, the worm rotates and drives the linkage cover and removes, the linkage cover drives the connecting rod and removes, thereby control about driving the backup pad, the limiting plate controls about the adjustment tank, can not influence the removal of backup pad.
Description
Technical Field
The invention relates to the technical field of sectional type oil way cooling for a hydraulic machine, in particular to a sectional type oil way cooling device for a hydraulic machine.
Background
The hydraulic press is a machine which is made up by using hydrostatic pressure and using liquid as working medium according to Pascal principle and can be used for transferring energy to machine the products of metal, plastics, rubber, wood and powder, etc., and is generally formed from three portions of main machine, power system and hydraulic control system. The hydraulic machines are classified into valve hydraulic machines, hydraulic machines and engineering hydraulic machines, and the principle of the hydraulic machines is that machines which are manufactured by using the Pascal law and are driven by using liquid pressure intensity are various. Of course, the use is also diverse as required. For example, the hydraulic press and the hydraulic press are classified according to the types of pressure-transmitting liquids, and the total pressure generated by the hydraulic press is large, so that the hydraulic press is commonly used for forging and stamping. The forging hydraulic press is divided into a die forging hydraulic press and a free forging hydraulic press. The die forging hydraulic press uses a die, while the free forging hydraulic press does not use a die. The first ten thousand-ton hydraulic press manufactured in China is a free forging hydraulic press, and the hydraulic press is a machine which takes liquid as a working medium and is used for transferring energy to realize various processes. The hydraulic press can be used for forging and forming, straightening, press fitting, packing, pressing blocks, pressing plates and the like. The hydraulic machine comprises a hydraulic press and an oil press. The hydraulic press using water-based liquid as working medium and the hydraulic press using oil as working medium. The specifications of hydraulic machines are generally expressed in terms of nominal working force (kilonewtons) or nominal tonnage (tons). Most hydraulic machines for forging are hydraulic machines, and the tonnage is higher. In order to reduce the size of the equipment, a large forging hydraulic press usually adopts higher pressure (about 35 MPa) and sometimes adopts ultrahigh pressure of more than 100 MPa. The hydraulic machine for other purposes generally adopts the working pressure of 6-25 MPa. The tonnage of the oil press is lower than that of the hydraulic press, an oil way is needed in the structure of the hydraulic press, the oil way can generate a lot of heat, and a cooling device is needed to cool the oil way.
No. CN201920681117, 9's a sectional type oil circuit heat sink for hydraulic press, including backup pad and cooling tube, fixed box is installed to the upside left end of backup pad, and the inner wall of fixed box is provided with the heat dissipation fan, oil pipe has been cup jointed to the inside of fixed box, the cooling tube sets up in oil pipe's the tail end outside, and the left and right sides of cooling tube all installs the shunt tubes, the inside of shunt tubes is provided with the rotary valve, and the trailing end connection of shunt tubes has the water pipe, the air pump is installed to the bottom of water pipe, and the right side of air pump is provided with the cooling case, the push rod is installed to the bottom of backup pad, and the bottom of push rod is connected with the bottom plate, the cooling. The device is provided with the cooling pipe, through the cold water that flows in the cooling pipe, make near cooling pipe temperature lower, through cold and hot air neutralization, make near oil pipe hot air by the neutralization, and then reach the purpose that reduces oil pipe temperature by a wide margin, carry out the second time cooling to oil pipe, but the device only carries out the segmentation cooling to the oil circuit, the cooling effect is poor, what oil circuit piece inside flow is in case the temperature rises too high can lead to the condition that spontaneous combustion appears to fluid in the oil circuit piece, and the device can only adjust according to the hydraulic press height, can not change its transverse position.
Disclosure of Invention
The invention aims to provide a sectional type oil way cooling device for a hydraulic machine, which aims to solve the problems that in the background technology, oil flowing inside an oil way block can cause the oil in the oil way block to self-ignite once the temperature of the oil rises too high, and the device can only be adjusted according to the height of the hydraulic machine and cannot change the transverse position of the oil.
In order to achieve the purpose, the invention provides the following technical scheme: a sectional type oil circuit cooling device for a hydraulic machine comprises a device main body, wherein a motor is installed inside the device main body, the output end of the motor is connected with a worm, one end of the worm is connected with a baffle plate, linkage sleeves are sleeved on two sides of the outer surface of the worm, connecting rods are connected with the tops of the two linkage sleeves, air cylinders are installed on the tops of the two connecting rods and penetrate through the top of the device main body, piston rods are connected with the output ends of the two air cylinders, supporting plates are connected with the tops of the two piston rods, the tops of the supporting plates are respectively connected with a first cooling box, a second cooling box and a water tank through supporting rods, oil circuits penetrate through the interiors of the first cooling box and the second cooling box, a heat conduction pipe is sleeved on one side of the outer surface of the oil circuit, a cooling pipe is connected with the bottom of, the other end of the cooling pipe is connected with a sealing cover, water outlet pipes are arranged above and below one side of the sealing cover, an air outlet is connected in the middle of one side of the sealing cover, one end of the air outlet is provided with a blocking cover, a heat dissipation plate is arranged in the second cooling box, one side of the second cooling box is connected with a water tank through an air outlet pipe, a refrigerating plate and a partition plate are respectively arranged in the water tank, an air pump is arranged at one side of the water tank, the air outlet end of the air pump is connected with an air inlet pipe, the bottom of the water tank is provided with a water outlet, the top of the device main body is connected with an adjusting plate, the inner part of the adjusting plate is respectively provided with an adjusting groove and a limiting groove, the top of the adjusting plate is provided with a movable groove, the bottom both sides of backup pad all are connected with the gag lever post, the bottom of gag lever post is connected with the limiting plate, the activity groove has been seted up at the top of regulating plate.
Preferably, the heat pipe is provided with a plurality ofly, and is a plurality of the side section of heat pipe all is the ring-type, the heat pipe adopts the preparation of copper pipe material to form.
Preferably, the cooling pipe is hollow, and the cooling pipe is located under the oil circuit.
Preferably, the linkage sleeve is internally provided with threads and is in threaded connection with the worm.
Preferably, the refrigeration plate and the partition plate are both provided with a plurality of refrigeration plates and a plurality of partition plates which are distributed in a staggered mode.
Preferably, a plurality of through holes are formed in the partition plate, and the cross section of each through hole is inclined.
Preferably, the bracing piece is provided with a plurality ofly, and two are a set of, are provided with three groups, and three groups the bracing piece is located the bottom of first cooling box, second cooling box and water tank respectively.
Preferably, the blocking cover is rotatably connected with the air outlet through a movable shaft.
Preferably, the adjusting groove is in through connection with the limiting groove, and the limiting plate is arranged inside the adjusting groove and the limiting groove.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the sectional type oil way cooling device for the hydraulic machine, a user adjusts the device according to the position of the hydraulic machine, firstly, the air cylinder is started, the air cylinder drives the piston rod to move upwards, the piston rod drives the supporting plate to move upwards, the supporting plate drives the limiting rod and the limiting plate to move upwards in the limiting groove when moving upwards until the limiting plate is separated from the limiting groove, then, the motor is started to drive the worm to rotate, the worm rotates to drive the linkage sleeve to move, the linkage sleeve drives the connecting rod to move left and right, so that the supporting plate is driven to move left and right, and the limiting plate moves left and right in the;
2. according to the sectional type oil way cooling device for the hydraulic machine, a worker injects cooling liquid into a cooling pipe from a water inlet pipe, so that the cooling liquid enters the cooling pipe and fills the whole cooling pipe, meanwhile, high temperature on an oil way can be transferred onto the cooling pipe through a heat conduction pipe, the oil way is cooled, when the temperature in the cooling pipe is too high, the cooling liquid is vaporized and expands, a blocking cover can be pushed to spray high-temperature gas out of a gas outlet, the situation that the cooling pipe explodes due to internal air pressure rising caused by too high temperature is prevented, and the worker is reminded to replace the cooling liquid in the cooling pipe;
3. this sectional type oil circuit heat sink for hydraulic press dispels the heat through the steam of heating panel in to the oil circuit, and steam in the second cooling box is discharged into the water tank from the outlet duct, and the waterway that separates the formation through a plurality of baffles flows, and water and refrigeration board fully contact obtain the cooling at this in-process, and the usable air pump of air conditioning after the cooling is transported, and air conditioning is discharged into through the outlet duct and is cooled down to second cooling box to carry out the sectional type cooling to the oil circuit.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic side view of the oil pipe of the present invention;
FIG. 4 is a schematic view of an adjusting plate according to the present invention;
FIG. 5 is a schematic view of a partially enlarged structure of the present invention A;
fig. 6 is a partially enlarged structural diagram of the present invention B.
In the figure: 1. a device main body; 2. a support plate; 3. a motor; 4. a linkage sleeve; 5. a worm; 6. a connecting rod; 7. a baffle plate; 8. an adjusting plate; 9. a limiting rod; 10. an adjustment groove; 11. a limiting groove; 12. a limiting plate; 13. a cylinder; 14. a piston rod; 15. a water inlet pipe; 16. a first cooling box; 17. an oil path; 18. a heat conducting pipe; 19. a cooling pipe; 20. a second cooling box; 21. a heat dissipation plate; 22. an air inlet pipe; 23. an air outlet pipe; 24. an air pump; 25. a water tank; 26. a water outlet; 27. a support bar; 28. a refrigeration plate; 29. a movable groove; 30. a sealing cover; 31. a blocking cover; 32. a water outlet pipe; 33. an air outlet; 34. a separator.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "secured," "sleeved," and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the two elements can be directly connected or indirectly connected through an intermediate medium, and the two elements can be communicated with each other or the two elements can interact with each other, so that the specific meaning of the terms in the invention can be understood according to specific situations by a person skilled in the art.
Referring to fig. 1-6, the present invention provides a technical solution: a sectional type oil way cooling device for a hydraulic machine comprises a device main body 1, a supporting plate 2, a motor 3, a linkage sleeve 4, a worm 5, a connecting rod 6, a baffle 7, an adjusting plate 8, a limiting rod 9, an adjusting groove 10, a limiting groove 11, a limiting plate 12, a cylinder 13, a piston rod 14, a water inlet pipe 15, a first cooling box 16, an oil way 17, a heat conduction pipe 18, a cooling pipe 19, a second cooling box 20, a cooling plate 21, an air inlet pipe 22, an air outlet pipe 23, an air pump 24, a water tank 25, a water outlet 26, a supporting rod 27, a refrigerating plate 28, a movable groove 29, a sealing cover 30, a blocking cover 31, a water outlet pipe 32, an air outlet 33 and a partition plate 34, wherein the motor 3 is installed inside the device main body 1, the output end of the motor 3 is connected with the worm 5, one end of the worm 5 is connected with the baffle 7, the top parts of the two connecting rods 6 penetrate through the top part of the device main body 1 and are provided with air cylinders 13, the output ends of the two air cylinders 13 are connected with piston rods 14, the top parts of the two piston rods 14 are connected with a supporting plate 2, the top parts of the supporting plate 2 are respectively connected with a first cooling box 16, a second cooling box 20 and a water tank 25 through supporting rods 27, oil passages 17 penetrate through the inside parts of the first cooling box 16 and the second cooling box 20, one side of the outer surface of each oil passage 17 is sleeved with a heat conducting pipe 18, the bottom of the heat conducting pipe 18 is connected with a cooling pipe 19, one end of the cooling pipe 19 is provided with a water inlet pipe 15, the other end of the cooling pipe 19 is connected with a sealing cover 30, water outlet pipes 32 are arranged above and below one side of the sealing cover 30, an air outlet 33 is connected in the middle of one side of the sealing cover 30, one end of the air, water tank 25's inside is provided with refrigeration board 28 and baffle 34 respectively, air pump 24 is installed to one side of water tank 25, the end of giving vent to anger of air pump 24 is connected with intake pipe 22, delivery port 26 is installed to water tank 25's bottom, the top of device main part 1 is connected with regulating plate 8, regulating groove 10 and spacing groove 11 have been seted up respectively to regulating plate 8's inside, movable groove 29 has been seted up at regulating plate 8's top, the bottom both sides of backup pad 2 all are connected with gag lever post 9, the bottom of gag lever post 9 is connected with limiting plate 12, movable groove 29 has been seted up at regulating plate 8's top, it dispels the heat.
Referring to fig. 1 and 3, the heat pipes 18 are provided in plural, and the side sections of the heat pipes 18 are all ring-shaped, the heat pipes 18 are made of copper pipe, and the heat in the oil path 17 is guided to the cooling pipe 19 through the heat pipes 18.
Referring to fig. 1 and 3, the cooling pipe 19 is hollow, and the cooling pipe 19 is located right below the oil path 17, so that the cooling pipe 19 can conveniently cool the oil path 17.
Referring to fig. 1, a screw thread is provided inside the linkage sleeve 4, the linkage sleeve 4 is in threaded connection with the worm 5, and the linkage sleeve 4 is in threaded connection with the worm 5, so that the position of the linkage sleeve 4 can be adjusted when the worm 5 rotates
Referring to fig. 1 and 6, the plurality of refrigeration plates 28 and the plurality of partition plates 34 are arranged, the plurality of refrigeration plates 28 and the plurality of partition plates 34 are distributed in a staggered manner, and the plurality of partition plates 34 divide the formed water path channel to flow, so that the water is fully contacted with the refrigeration plates 28 in the process to be cooled.
Referring to fig. 1 and 6, a plurality of through holes are formed in the partition plate 34, and the cross section of each through hole is inclined, so that water is guided through the through holes in the partition plate 34, and the water can pass through the through holes conveniently.
Referring to fig. 1, a plurality of support rods 27 are provided, two of the support rods are a group, and three groups of support rods 27 are provided, and the three groups of support rods 27 are respectively located at the bottoms of the first cooling box 16, the second cooling box 20 and the water tank 25, and the first cooling box 16, the second cooling box 20 and the water tank 25 are supported by the support rods 27.
Referring to fig. 1 and 5, the blocking cover 31 is rotatably connected to the air outlet 33 through the movable shaft, and the blocking cover 31 is rotatably connected to the air outlet 33, so that when the cooling liquid is vaporized and expanded when the temperature in the cooling pipe 19 is too high, the blocking cover 31 can be pushed to eject high-temperature gas from the air outlet 33, thereby preventing the cooling pipe 19 from being exploded due to the increase of internal air pressure caused by too high temperature.
Referring to fig. 1 and 4, the adjusting groove 10 is communicated with the limiting groove 11, and the limiting plate 12 is disposed inside the adjusting groove 10 and the limiting groove 11, so that the limiting plate 12 can move in the adjusting groove 10 and the limiting groove 11.
The working principle is as follows: firstly, a user adjusts the device according to the position of the hydraulic press, firstly, the air cylinder 13 is started, the air cylinder 13 drives the piston rod 14 to move upwards, the piston rod 14 drives the support plate 2 to move upwards, the support plate 2 drives the limit rod 9 and the limit plate 12 to move upwards in the limit groove 11 when moving upwards, until the limit plate 12 is separated from the limit groove 11, then the motor 3 is started, the motor 3 is started to drive the worm 5 to rotate, the worm 5 rotates to drive the linkage sleeve 4 to move, the linkage sleeve 4 drives the connecting rod 6 to move left and right, so as to drive the support plate 2 to move left and right, the limit plate 12 moves left and right in the adjusting groove 10, the movement of the support plate 2 is not influenced, after the adjustment is finished, the worker injects cooling liquid into the cooling pipe 19 from the water inlet pipe 15, so that the cooling liquid enters the cooling pipe 19 and fills the whole cooling pipe 19, and meanwhile, the high, thereby cooling oil circuit 17, thereby when the coolant liquid vaporization appears when the high temperature in cooling tube 19 expands, can promote to keep off lid 31 and spout high-temperature gas from gas outlet 33, thereby prevent that cooling tube 19 from appearing leading to the circumstances that inside atmospheric pressure rises the explosion because of the high temperature, and remind the staff to change the coolant liquid in cooling tube 19, dispel the heat through heating panel 21 steam in oil circuit 17, steam in second cooling box 20 is discharged into water tank 25 from outlet duct 23, the waterway passageway that separates the formation through a plurality of baffles 34 flows, water and refrigeration board 28 abundant contact obtain the cooling in this process, the usable air pump 24 of air conditioning after the cooling transports, air conditioning discharges into second cooling box 20 through outlet duct 22 and cools down, thereby carry out the sectional type cooling to oil circuit 17.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a sectional type oil circuit heat sink for hydraulic press, includes device main part (1), its characterized in that: the device is characterized in that a motor (3) is installed inside the device main body (1), the output end of the motor (3) is connected with a worm (5), one end of the worm (5) is connected with a baffle (7), linkage sleeves (4) are sleeved on two sides of the outer surface of the worm (5), connecting rods (6) are connected with the tops of the two linkage sleeves (4), air cylinders (13) are installed on the tops of the two connecting rods (6) in a penetrating mode through the top of the device main body (1), the output ends of the two air cylinders (13) are connected with piston rods (14), the tops of the two piston rods (14) are connected with a supporting plate (2), the top of the supporting plate (2) is connected with a first cooling box (16), a second cooling box (20) and a water tank (25) through supporting rods (27), and oil ways (17) are arranged inside the first cooling box (16) and the second cooling box (20) in, the heat pipe (18) is sleeved on one side of the outer surface of the oil way (17), the bottom of the heat pipe (18) is connected with a cooling pipe (19), one end of the cooling pipe (19) is provided with a water inlet pipe (15), the other end of the cooling pipe (19) is connected with a sealing cover (30), one side upper portion and the lower portion of the sealing cover (30) are respectively provided with a water outlet pipe (32), one side of the sealing cover (30) is connected with a gas outlet (33) in the middle, one end of the gas outlet (33) is provided with a blocking cover (31), the inside of the second cooling box (20) is provided with a heat dissipation plate (21), one side of the second cooling box (20) is connected with a water tank (25) through a gas outlet pipe (23), the inside of the water tank (25) is respectively provided with a refrigerating plate (28) and a partition, the end of giving vent to anger of air pump (24) is connected with intake pipe (22), delivery port (26) are installed to the bottom of water tank (25), the top of device main part (1) is connected with regulating plate (8), adjustment tank (10) and spacing groove (11) have been seted up respectively to the inside of regulating plate (8), activity groove (29) have been seted up at the top of regulating plate (8), the bottom both sides of backup pad (2) all are connected with gag lever post (9), the bottom of gag lever post (9) is connected with limiting plate (12), activity groove (29) have been seted up at the top of regulating plate (8).
2. The segmented oil way cooling device for the hydraulic machine as claimed in claim 1, wherein: the heat conduction pipes (18) are arranged in a plurality of annular shapes, and the side sections of the heat conduction pipes (18) are all annular, and the heat conduction pipes (18) are made of copper pipes.
3. The segmented oil way cooling device for the hydraulic machine as claimed in claim 1, wherein: the cooling pipe (19) is hollow, and the cooling pipe (19) is located under the oil way (17).
4. The segmented oil way cooling device for the hydraulic machine as claimed in claim 1, wherein: the linkage sleeve (4) is internally provided with threads, and the linkage sleeve (4) is in threaded connection with the worm (5).
5. The segmented oil way cooling device for the hydraulic machine as claimed in claim 1, wherein: the refrigeration plate (28) and the partition plate (34) are both provided with a plurality of refrigeration plates (28) and the partition plate (34) which are distributed in a staggered mode.
6. The segmented oil way cooling device for the hydraulic machine as claimed in claim 1, wherein: a plurality of through holes are formed in the partition plate (34), and the cross sections of the through holes are inclined.
7. The segmented oil way cooling device for the hydraulic machine as claimed in claim 1, wherein: the utility model discloses a cooling device, including bracing piece (27), bracing piece (27) are provided with a plurality ofly, and two are a set of, are provided with three groups, and three groups bracing piece (27) are located the bottom of first cooling box (16), second cooling box (20) and water tank (25) respectively.
8. The segmented oil way cooling device for the hydraulic machine as claimed in claim 1, wherein: the blocking cover (31) is rotatably connected with the air outlet (33) through a movable shaft.
9. The segmented oil way cooling device for the hydraulic machine as claimed in claim 1, wherein: the adjusting groove (10) is communicated with the limiting groove (11), and the limiting plate (12) is arranged inside the adjusting groove (10) and the limiting groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011374582.1A CN112622338A (en) | 2020-11-30 | 2020-11-30 | Sectional type oil way cooling device for hydraulic machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011374582.1A CN112622338A (en) | 2020-11-30 | 2020-11-30 | Sectional type oil way cooling device for hydraulic machine |
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| CN112622338A true CN112622338A (en) | 2021-04-09 |
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| CN202011374582.1A Pending CN112622338A (en) | 2020-11-30 | 2020-11-30 | Sectional type oil way cooling device for hydraulic machine |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203146081U (en) * | 2013-04-01 | 2013-08-21 | 常州中和电气有限公司 | Internal combustion locomotive thermoelectric guaranteeing device |
| DE102017200900A1 (en) * | 2017-01-20 | 2018-07-26 | Ford Global Technologies, Llc | Charged internal combustion engine with cylinder block and heat conduction |
| CN208106885U (en) * | 2018-04-23 | 2018-11-16 | 长春职业技术学院 | A kind of hydraulic device cooling device |
| CN110725831A (en) * | 2019-11-19 | 2020-01-24 | 徐州领航液压油路块制造有限公司 | Cooling structure for hydraulic oil circuit |
| CN210148803U (en) * | 2019-05-14 | 2020-03-17 | 芜湖高昌液压机电技术有限公司 | Sectional type oil way cooling device for hydraulic machine |
| CN211908923U (en) * | 2020-04-13 | 2020-11-10 | 深圳艾卡多实业有限公司 | Convenient motion camera of adjustable focus dismouting |
-
2020
- 2020-11-30 CN CN202011374582.1A patent/CN112622338A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203146081U (en) * | 2013-04-01 | 2013-08-21 | 常州中和电气有限公司 | Internal combustion locomotive thermoelectric guaranteeing device |
| DE102017200900A1 (en) * | 2017-01-20 | 2018-07-26 | Ford Global Technologies, Llc | Charged internal combustion engine with cylinder block and heat conduction |
| CN208106885U (en) * | 2018-04-23 | 2018-11-16 | 长春职业技术学院 | A kind of hydraulic device cooling device |
| CN210148803U (en) * | 2019-05-14 | 2020-03-17 | 芜湖高昌液压机电技术有限公司 | Sectional type oil way cooling device for hydraulic machine |
| CN110725831A (en) * | 2019-11-19 | 2020-01-24 | 徐州领航液压油路块制造有限公司 | Cooling structure for hydraulic oil circuit |
| CN211908923U (en) * | 2020-04-13 | 2020-11-10 | 深圳艾卡多实业有限公司 | Convenient motion camera of adjustable focus dismouting |
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Application publication date: 20210409 |