CN114562486A - Constant temperature device arranged on hydraulic oil tank - Google Patents
Constant temperature device arranged on hydraulic oil tank Download PDFInfo
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- CN114562486A CN114562486A CN202210268543.6A CN202210268543A CN114562486A CN 114562486 A CN114562486 A CN 114562486A CN 202210268543 A CN202210268543 A CN 202210268543A CN 114562486 A CN114562486 A CN 114562486A
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- cooling
- hydraulic oil
- oil tank
- water
- water tank
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- 239000010720 hydraulic oil Substances 0.000 title claims abstract description 71
- 238000001816 cooling Methods 0.000 claims abstract description 120
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 71
- 239000000498 cooling water Substances 0.000 claims abstract description 37
- 239000013535 sea water Substances 0.000 claims abstract description 31
- 238000004140 cleaning Methods 0.000 claims description 42
- 230000035939 shock Effects 0.000 claims description 15
- 238000011084 recovery Methods 0.000 claims description 13
- 238000010521 absorption reaction Methods 0.000 claims 3
- 230000000694 effects Effects 0.000 abstract description 11
- 238000013016 damping Methods 0.000 description 11
- 239000003921 oil Substances 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 238000009395 breeding Methods 0.000 description 3
- 230000001488 breeding effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 1
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Classifications
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- 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
- F15B21/042—Controlling the temperature of the fluid
- F15B21/0423—Cooling
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- 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
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
- B08B9/055—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices conforming to, or being conformable to, substantially the same cross-section of the pipes, e.g. pigs or moles
- B08B9/0552—Spherically shaped pigs
-
- 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
- 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
- F15B21/041—Removal or measurement of solid or liquid contamination, e.g. filtering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Fluid-Pressure Circuits (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses a constant temperature device arranged on a hydraulic oil tank, which comprises a cooling component arranged on the hydraulic oil tank; the cooling assembly comprises a water tank, and the water tank is used for storing seawater as cooling water; the water inlet pipe is arranged on the water tank and used for sending the seawater into the water tank; the hydraulic oil tank is internally and fixedly connected with a plurality of vertical cooling pipes which are uniformly distributed in the hydraulic oil tank; the plurality of cooling pipes are not communicated with each other, so that each cooling pipe exists relatively independently compared with other cooling pipes; the upper end of each cooling pipe is communicated with the water tank, and the lower end of each cooling pipe protrudes out of the lower surface of the hydraulic oil tank, so that seawater in the water tank can enter the cooling pipes and flow in the cooling pipes as cooling water. Adopt a plurality of relatively independent cooling tubes to cool off hydraulic water tank, can realize better cooling effect.
Description
Technical Field
The invention relates to the technical field of hydraulic pump stations, in particular to a constant temperature device arranged on a hydraulic oil tank.
Background
The hydraulic pump station is a hydraulic source device including a hydraulic pump, a driving motor, an oil tank, a directional valve, a throttle valve, an overflow valve, and the like, or a hydraulic device including a control valve. The hydraulic system can realize various specified actions by connecting the hydraulic pump station and the driving device (an oil cylinder or a motor) by an oil pipe.
The cooling device in the existing hydraulic pump station generally adopts a double-circulation structure for cooling, and because the double circulation structure and the heat exchange device are adopted, the cooling device occupies too large space, and particularly is applied to the hydraulic pump station on marine equipment.
Disclosure of Invention
The application provides a constant temperature device arranged on a hydraulic oil tank, which comprises a cooling component arranged on the hydraulic oil tank; the cooling assembly comprises a water tank, and the water tank is used for storing seawater as cooling water;
the water inlet pipe is arranged on the water tank and used for sending the seawater into the water tank;
the hydraulic oil tank is internally and fixedly connected with a plurality of vertical cooling pipes which are uniformly distributed in the hydraulic oil tank;
the plurality of cooling pipes are not communicated with each other, so that each cooling pipe exists relatively independently compared with other cooling pipes;
the upper end of each cooling pipe is communicated with the water tank, and the lower end of each cooling pipe protrudes out of the lower surface of the hydraulic oil tank, so that seawater in the water tank can enter the cooling pipes to flow in the cooling pipes as cooling water;
the cooling water in the plurality of cooling pipes can not be communicated, and the cooling water in each cooling pipe is formed by the seawater in the water tank entering the cooling pipe from the upper end of the cooling pipe and then flowing out of the lower end of the cooling pipe and falling into the sea.
By adopting the technical scheme, when the hydraulic pump station is applied to the offshore platform, because a double-circulation structure is adopted for cooling, a temperature exchanger, cooling equipment and the like are required, and large space can be occupied, but the space of the offshore platform is limited, a water tank is arranged on the hydraulic oil tank, seawater is stored in the water tank and is used as cooling water, the seawater is used as the cooling water by taking local materials, so that extra water resources cannot be occupied, the bottom surface of the water tank is attached to the upper surface of the hydraulic oil tank, the cooling water in the water tank can directly play a role in cooling the hydraulic oil tank, and the water tank is arranged on the upper surface of the hydraulic oil tank, so that the water tank does not need to be deep in depth, and cannot occupy too large space; meanwhile, a plurality of cooling pipes which are uniformly distributed are arranged in the hydraulic oil tank, the cooling pipes are communicated with the water tank, seawater in the water tank can enter the cooling pipes to form cooling water, and the cooling water can penetrate into the hydraulic oil tank under the action of the cooling pipes, so that the cooling water can cool hydraulic oil deep in the hydraulic oil tank, and a better cooling effect is realized; the cooling pipes are provided with independent inlets and outlets, so that the cooling pipes are independent from each other, cooling water in the cooling pipes cannot be communicated with each other, the cooling water enters from the inlets of the cooling pipes and flows through the hydraulic oil tank to directly flow out, and the cooling water cannot repeatedly pass through the cooling pipes, so that the temperature of the cooling pipes in the hydraulic oil tank is lower, the problem of uneven cooling is avoided, the hydraulic oil tank can be better cooled, and the optimal cooling effect is achieved; meanwhile, the hydraulic oil tank is arranged on the sea surface, so that the seawater can be directly extracted to be used as cooling water, and the waste of water resources can not be caused.
Optionally, the cooling tube is in the shape of a spiral tube.
Through adopting above-mentioned technical scheme, can increase the area of contact of cooling tube and hydraulic oil, increase the flow path length of cooling water in hydraulic tank inside, can improve the cooling effect of cooling tube to hydraulic oil.
Optionally, a plurality of cleaning balls are further placed in the water tank, the cleaning balls can enter the cooling pipe, a plurality of cleaning blades are further uniformly distributed on the surface of each cleaning ball, and the cleaning balls are tangent to the inner wall of the cooling pipe.
Through adopting above-mentioned technical scheme, because the adoption be the sea water as the cooling water, so after the time overlength, lead to breeding the marine alga on the inner wall of cooling tube easily, the event is equipped with the clearance ball that can freely roll, and the clearance ball rolls under the effect of self gravity and rivers in the cooling tube inside and falls, makes the clearance sword on clearance ball surface can clear up the surface of cooling tube, reduces the probability that the marine alga breeds.
Optionally, the plurality of cleaning edges on the surface of the cleaning ball are uniformly divided into eight parts, and the orientation of the cleaning edge of each part is different.
Through adopting above-mentioned technical scheme, the direction of rolling of clearance ball is uncontrollable, so will clear up the surperficial clearance sword that divides into eight parts of ball, the clearance sword orientation of every part is different, can make the clearance ball rotate to which direction no matter, can both realize clearing up the purpose to the cooling tube inside.
Optionally, a recovery assembly is arranged below the hydraulic water tank, and the recovery assembly is used for receiving the cleaning balls flowing out of the cooling pipe.
Through adopting above-mentioned technical scheme, the cost ratio of clearance ball is higher, so be equipped with the recovery subassembly, the recovery subassembly can be retrieved the clearance ball that falls out from hydraulic tank lower extreme, then will clear up in the ball carries the basin again, makes the clearance ball carry out cycle work.
Optionally, the recovery assembly comprises a filter plate arranged below the hydraulic water tank and a lifting belt arranged at one end of the filter plate;
the filter plate is in a grid shape, so that the remained seawater can pass through the filter plate, the filter plate is obliquely arranged, and the lifting belt is positioned at the oblique lower end of the filter plate;
the lifting belt is annular and vertically arranged, rotating rollers are arranged at two ends of the lifting belt, and the rotating rollers can drive the lifting belt to move by rotating;
the two ends of the rotating roller are respectively and rotatably connected with the two vertical plates, so that the rotating roller can rotate along the axis of the rotating roller;
the lower end of the lifting belt is arranged close to the inclined lower end of the filter plate, the upper end of the lifting belt is higher than the upper surface of the water tank, and the lifting belt can convey the cleaning balls into the water tank;
fixedly connected with lifting plate on the surface of elevator belt, the clearance ball can roll to the lifting plate on, the lifting plate drives the clearance ball and rises.
By adopting the technical scheme, the filter plate can enable the seawater flowing out of the cooling pipe to directly fall into the sea, and the filter plate intercepts the falling cleaning balls in the cooling pipe, so that the cleaning balls can be collected, and then the cleaning balls are sent into the water tank again through the matching of the lifting belt and the lifting plate and then enter the cooling pipe, and the circulating reutilization of the cleaning balls can be realized; the filter slope sets up, can make the better lifting belt department that flows of clearance ball, avoids the clearance ball to stop on the filter, the cyclic utilization of better realization clearance ball.
Optionally, the inside of filter still is equipped with the shock attenuation net, and the filter corresponds the exit end of cooling tube and is provided with the round hole, and the diameter of round hole is greater than the diameter of clearance ball.
Through adopting above-mentioned technical scheme, there is the clearance sword in the surface of clearance ball to the clearance ball directly falls and can lead to the damage of clearance sword on the filter, and the shock attenuation net can play absorbing effect, can avoid the damage of clearance sword, increases the life of clearance ball.
Optionally, the rotating roller and the vertical plate are connected together through a one-way bearing, so that the rotating roller can only rotate towards one direction;
one end of the damping net close to the lifting belt is fixedly connected with a connecting block, two ends of a rotating roller at the lower end of the lifting belt are coaxially connected with driven gears, and tooth tops of the driven gears incline to the rotating direction away from the driven gears;
a rack is integrally formed at one end of the connecting block, which is far away from the damping net, the rack is positioned below the driven gear, teeth of the rack incline towards the direction close to the damping net, and the rack is meshed with the driven gear;
the one end that the connecting block was kept away from to the rack is connected with the spring, and the one end that the rack was kept away from to the spring is fixed even to have a fixed plate, fixed plate and riser fixed connection.
Through adopting above-mentioned technical scheme, the shock attenuation net atress is outstanding downwards, can lead to shock attenuation net and rack connection's tip to retract, thereby it removes to drive the rack, the rack removes and to drive driven gear and rotates, and then drives the live-rollers rotation, make the elevator belt move, the lifting plate can drive clearance ball upward movement, the spring can make the rack reset, thereby the gravitational potential energy that makes clearance ball whereabouts is transformed into the power that drives the elevator belt motion, do not need extra power equipment, increase the life of retrieving the subassembly.
In view of the above, it is desirable to provide,
1. the water tank is arranged on the upper surface of the hydraulic oil tank, the cooling water in the water tank is in contact with the upper surface of the hydraulic oil tank, the purpose of cooling the hydraulic oil tank can be achieved, and the cooling water in the water tank flows through the hydraulic oil tank through the independent cooling pipes, so that the cooling effect can be greatly improved;
2. the inside a plurality of clearance balls that are equipped with of basin, the clearance ball can roll the process in the cooling tube, and the clearance ball on the surface clearance sword can realize breeding the marine alga on leading to the cooling tube inner wall as the sea water of cooling water.
Drawings
Fig. 1 is a schematic diagram of a state that a hydraulic oil tank is positioned on a hydraulic pump station in the embodiment.
Fig. 2 is a schematic structural diagram of a hydraulic oil tank in the embodiment.
FIG. 3 is a sectional view showing the shape of a cooling pipe in the embodiment.
FIG. 4 is a schematic structural diagram of a cleaning ball in the embodiment.
FIG. 5 is a sectional view of the driven gear highlighted in the embodiment.
Fig. 6 is an enlarged view of a portion a in fig. 5.
Description of reference numerals:
1. a hydraulic pump station; 2. a hydraulic oil tank; 21. a cooling tube; 3. a water tank; 4. a water inlet pipe; 5. cleaning the balls; 51. cleaning the blade; 6. a support assembly; 61. a support plate; 62. a support bar; 63. a vertical plate; 631. a support frame; 632. a water spray pipe; 64. a driven gear; 65. a rack; 66. connecting blocks; 67. a rectangular plate; 68. a fixing plate; 69. a spring; 7. a recovery assembly; 71. a filter plate; 711. a circular hole; 72. a lifting belt; 73. a rotating roller; 74. a lifting plate; 75. a shock absorbing net.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The hydraulic pump station 1 is provided with a hydraulic oil tank 2 for supplying oil to the hydraulic pump station, and hydraulic oil in the hydraulic oil tank 2 is supplied to equipment such as a hydraulic cylinder through an oil supply system in the hydraulic pump station 1 for working.
The embodiment discloses a locate constant temperature equipment on hydraulic tank, refer to fig. 1 and fig. 2, constant temperature equipment is including locating the constant temperature subassembly on hydraulic tank 2, the constant temperature subassembly is including the basin 3 of locating 2 upper surfaces of hydraulic tank, locate the inlet tube 4 of 3 one sides of basin, inlet tube 4 can regard as the cooling water in the sea water suction basin 3, the bottom surface of basin 3 is hydraulic tank 2's upper surface, the event cooling water and hydraulic tank 2's upper surface contact, can realize carrying out the purpose of cooling to hydraulic tank 2, reach the homothermal purpose of control hydraulic tank 2. The sea water is as the cooling water, can directly draw materials on the spot, make things convenient for taking of cooling water, avoid the waste of water resource, and in this special environment at sea, the taking of sea water is more convenient, and the temperature of sea water is no longer too high in the sea water summer winter, the temperature of sea water can not be too high, the sea water is as the cooling water, can make the inside temperature control of hydraulic tank at fifty degrees to sixty degrees, make the temperature of hydraulic oil can not too high, also can not too low, the use of the hydraulic oil of being convenient for.
Referring to fig. 2 and 3, a plurality of vertically arranged cooling pipes 21 are arranged inside the hydraulic oil tank 2, the plurality of cooling pipes 21 are arranged independently, the cooling pipes 21 communicate the upper surface and the lower surface of the hydraulic oil tank 2, so that the upper end of the cooling pipes 21 is communicated with the inside of the water tank 3, cooling water inside the water tank 3 can enter the cooling pipes 21 and flow out of the lower surface of the hydraulic oil tank 2 through the inside of the hydraulic oil tank 2, and the plurality of cooling pipes 21 are relatively independent, so that the plurality of cooling pipes 21 can be regarded as a plurality of condensers for cooling hydraulic oil inside the hydraulic oil tank 2, and the cooling pipes 21 can better cool the hydraulic oil inside the hydraulic oil tank 2; the inlets and outlets of the cooling pipes 21 are not communicated with each other, so that the cooling water in the water tank 3 enters each cooling pipe 21 to cool the interior of the hydraulic oil tank 2, and the cooling water in the cooling pipes 21 only flows through the interior of the primary hydraulic oil tank 2 from top to bottom, and does not repeatedly flow in the hydraulic oil tank 2, so that the cooling effect is better. Hydraulic power unit 1 in this application locates and uses on the sea, so inlet tube 4 is as the cooling water in with the direct suction basin 3 of sea water, then directly flows in the sea from hydraulic tank 2's lower surface again, and in the time of the event can realize better cooling effect, still can not cause the waste to the water resource.
Referring to fig. 3 and 4, a plurality of cleaning balls 5 are arranged in the water tank 3, the cleaning balls 5 can enter the cooling pipe 21 along with the flow of water flow, and the cleaning balls 5 can fall down along the cooling pipe 21 under the action of self gravity; still evenly distributed has a plurality of clearance sword 51 on the surface of clearance ball 5, and clearance ball 5 is at rolling in-process, and clearance sword 51 can contact with the inner wall of cooling tube 21 to make clearance sword 51 reach the work of clearing up the inner wall of cooling tube 21. Because the cooling water adopts the sea water as the cooling water, so long back of time, the sea water leads to breeding the marine alga in the cooling tube 21 inner wall easily, and slow meeting leads to the jam of cooling tube 21, so place a plurality of clearance balls 5 in basin 3, clearance ball 5 can clear up the marine alga, makes the marine alga can not cause the jam to cooling tube 21. The orientations of the cleaning blades 51 on the surface of the cleaning ball 5 are different, the surface of the cleaning ball 5 is equally divided into eight areas, and the orientations of the cleaning blades 51 in each area are different, so that the cleaning ball 5 rolls in any direction in the rolling process, and the purpose of cleaning the cooling pipe 21 can be achieved.
Referring to fig. 2 and 3, a support assembly 6 is disposed outside the water tank 3, the hydraulic oil tank 2 is mounted on the hydraulic pump station 1, and the support assembly 6 is connected to the hydraulic oil tank 2 and the hydraulic pump station 1 at the same time, so that the support assembly 6 can reinforce the mounting of the hydraulic oil tank 2.
Referring to fig. 3 and 5, the supporting assembly 6 includes a rectangular supporting plate 61 and two supporting rods 62, the supporting plate 61 and the supporting rods 62 are respectively disposed at two ends of the hydraulic oil tank 2, and one side of the supporting rod 62 is provided with the recovery assembly 7, the recovery assembly 7 includes a filtering plate 71 disposed below the hydraulic oil tank 2 and a lifting belt 72 disposed at one end of the filtering plate 71, the recovery assembly 7 further includes two rotating rollers 73 disposed at one end of the hydraulic oil tank 2, the two rotating rollers 73 are vertically disposed one above the other, the lifting belt 72 is vertically disposed in an annular shape, the lifting belt 72 is sleeved on the two rotating rollers 73, and a plurality of lifting plates 74 which are uniformly distributed are fixedly connected to the surface of an outer ring of the lifting belt 72; the lower end of the lifting belt 72 is arranged at one end of the filter plate 71, and the upper end of the lifting belt 72 is higher than the upper end of the water tank 3; the filter 71 is latticed, the cooling water that the event cooling tube 21 flows down can fall into the sea again through filter 71, and the clearance ball 5 that falls down can be held back by filter 71 in the cooling tube 21, and filter 71 slope sets up, elevator belt 72 is located the oblique lower extreme of filter 71, event clearance ball 5 can roll to elevator plate 74 along filter 71, elevator belt 72's rotation, can drive elevator plate 74 motion, and then make elevator plate 74 promote clearance ball 5, elevator belt 72 and elevator plate 74 cooperate, promote clearance ball 5 and then send into basin 3 again, realize the cyclic utilization of clearance ball 5, thereby make clearance ball 5 can always clear up the cooling tube 21 inner wall.
Referring to fig. 3 and 5, the lifting belt 72 is located between the two support rods 62, the vertical plates 63 are fixedly connected to one sides of the two support rods 62 far away from the hydraulic oil tank 2, the rotating rollers 73 are located between the two vertical plates 63, and two ends of the rotating rollers 73 are rotatably connected with the two vertical plates 63, so that the rotating rollers 73 can rotate along the axes thereof; the rotation roller 73 and the lifting belt 72 can be attached to one side of the hydraulic oil tank 2 by the engagement of the riser 63 and the support rod 62.
Referring to fig. 3, a plurality of round holes 711 have been seted up on the filter 71, round hole 711 diameter is greater than the diameter of clearance ball, the lower extreme export of round hole 711 and cooling tube 21 aligns, and the below of filter 71 is equipped with shock attenuation net 75, the clearance ball 5 that falls down in the cooling tube 21 can fall on shock attenuation net 75 through round hole 711, can reduce the impact force that clearance ball 5 fell on filter 71, thereby can reduce and clear up 5 surperficial clearance sword 51 of ball and filter 71 between produce the impact, avoid clearance sword 51 through strike many times and can not produce the effect of clearance cooling tube 21 inner wall.
Referring to fig. 5 and 6, driven gears 64 are mounted on the sides, far away from each other, of the two risers 63, racks 65 are arranged below the driven gears 64, the racks 65 are meshed with the driven gears 64, connecting blocks 66 are integrally formed at one ends, close to the damping nets 75, of the racks 65, and the connecting blocks 66 are fixedly connected with the damping nets 75; when the cleaning balls 5 fall from the cooling pipe 21, water flow applies thrust to the cleaning balls 5 to push the cleaning balls 5 to fall down at an accelerated speed, so that the impact force of the cleaning balls 5 on the damping net 75 is mainly the impact force of the water flow, the cleaning balls 5 and the water flow impact the damping net 75 together to cause the middle part of the damping net 75 to fall down, and at the moment, one end of the damping net 75 is fixedly connected with the supporting plate 61, so that after the damping net 75 is impacted, the end where the damping net 75 is connected with the connecting block 66 retracts to drive the rack 65 to move, the rack 65 moves to drive the driven gear 64 to rotate, the driven gear 64 and the rotating roller 73 are coaxially connected, so that the rotating roller 73 can be driven to rotate, the lifting belt 72 can be driven to move, the lifting belt 72 drives the lifting plate 74 to move, and the purpose of conveying the cleaning balls 5 into the water tank 3 is achieved, the power of the rotating roller 73 is converted from the impact force generated by the movement of the cleaning ball 5 pushed by water flow, no additional power is needed, and the service life of the recovery assembly 7 can be prolonged.
Referring to fig. 6, a rectangular plate 67 is fixedly connected to one end of the vertical plate 63 far away from the support rod 62, a fixed plate 68 is fixedly connected to the lower end of the rectangular plate 67, a spring 69 is fixedly connected to one side of the fixed plate 68 close to the rack 65, and one end of the spring 69 far away from the fixed plate 68 is fixedly connected to the rack 65; the event leads to the rack 65 to remove at shock attenuation net 75 atress, spring 69 lengthens and holds power, clearance ball 5's gravitational potential energy is zero, spring 69 resumes initial state, apply the pulling force to rack 65, make rack 65 direction motion, and then drive shock attenuation net 75 and resume initial state, prop up clearance ball 5 simultaneously, make clearance ball 5 by the ejecting round hole 711 of shock attenuation net 75, thereby make clearance ball 5 roll on filter 71, the realization is to clearance ball 5 shock attenuation, still can not lead to clearance ball 5 to stop the purpose in round hole 711.
Referring to fig. 6, the tooth tops of the driven gear 64 are inclined in a direction away from the rotation direction of the driven gear 64, and the tooth tops of the rack 65 are inclined in the rotation direction of the driven gear 64, so that the driven gear 64 is driven to rotate when the rack 65 can move only in one direction, thereby preventing the driven gear 64 from rotating during the reset process of the rack 65, and further, the rotating roller 73 can rotate only in one direction. The bearing connecting the rotating roller 73 and the vertical plate 63 has a one-way bearing, and further prevents the driven gear 64 from rotating reversely.
Referring to fig. 2, a support frame 631 is mounted at the upper end of the vertical plate 63, the water inlet pipe 4 is mounted on the support frame 631, and a plurality of spray pipes 632 are mounted at one end of the support frame 631 close to the hydraulic oil tank 2, and the water inlet pipe 4 brings seawater into the spray pipes 632; the front end of the water spray pipe 632 is bent downward, so that the water flow sprayed from the water spray pipe 632 can impact the cleaning balls 5, and the cleaning balls 5 on the lifting plate 74 can be better separated from the lifting plate 74 and enter the water tank 3.
Simultaneously in order to make a plurality of cooling tubes 21 of entering that clearance ball 5 can be better, the bottom surface of basin 3 can set to the bottom surface of slope, and the one end that the bottom surface of basin 3 is close to inlet tube 4 is the upper end, and then can make clearance ball 5 under the effect that inclined plane and rivers drove, can roll to the direction of keeping away from lifting belt 72 in basin 3, all can get into clearance ball 5 in making cooling tube 21 and clear up.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a locate constant temperature equipment on hydraulic tank which characterized in that: comprises a cooling component arranged on a hydraulic oil tank (2);
the cooling assembly comprises a water tank (3), and the water tank (3) is used for storing seawater as cooling water;
the water inlet pipe (4) is arranged on the water tank (3), and the water inlet pipe (4) is used for sending seawater into the water tank (3);
a plurality of vertical cooling pipes (21) are fixedly connected inside the hydraulic oil tank (2), and the cooling pipes (21) are uniformly distributed inside the hydraulic oil tank (2);
the plurality of cooling pipes (4) are not communicated with each other, so that each cooling pipe (4) exists relatively independently of other cooling pipes (4);
the upper end of each cooling pipe (21) is communicated with the water tank (3), and the lower end of each cooling pipe (21) protrudes out of the lower surface of the hydraulic oil tank (2), so that seawater in the water tank (3) can enter the cooling pipes (4) to flow in the cooling pipes (4) as cooling water;
the cooling water in the cooling pipes (4) cannot be communicated, the cooling water in each cooling pipe (4) is formed by the way that seawater in the water tank (3) enters the cooling pipe (4) from the upper end of the cooling pipe (4), and then flows out of the lower end of the cooling pipe (4) and falls into the sea.
2. The thermostat device arranged on the hydraulic oil tank is characterized in that: the cooling pipe (21) is in the shape of a spiral pipe.
3. The thermostat device arranged on the hydraulic oil tank is characterized in that: still placed a plurality of clearance balls (5) in basin (3), during clearance ball (5) can get into cooling tube (21), the surface of clearance ball (5) still evenly distributed has a plurality of clearance sword (51).
4. The thermostat device arranged on the hydraulic oil tank is characterized in that: the plurality of cleaning edges (51) on the surface of the cleaning ball (5) are uniformly divided into eight parts, and the orientation of the cleaning edges (51) of each part is different.
5. The thermostat device arranged on the hydraulic oil tank is characterized in that: and a recovery component (7) is arranged below the hydraulic water tank, and the recovery component (7) is used for carrying the cleaning balls (5) flowing out of the cooling pipe (21).
6. The thermostat device arranged on the hydraulic oil tank is characterized in that: the recovery assembly (7) comprises a filter plate (71) arranged below the hydraulic water tank and a lifting belt (72) arranged at one end of the filter plate (71);
the filter plates (71) are in a grid shape, so that the reserved seawater can pass through, the filter plates (71) are obliquely arranged, and the lifting belts (72) are positioned at the oblique lower ends of the filter plates (71);
the lifting belt (72) is annular and vertically arranged, rotating rollers (73) are arranged at two ends of the lifting belt (72), and the rotating rollers (73) rotate to drive the lifting belt (72) to move;
vertical plates (63) are arranged at two ends of the rotating roller (73), the vertical plates (63) are fixedly connected with the hydraulic oil tank (2), and two ends of the rotating roller (73) are respectively rotatably connected with the two vertical plates (63) so that the rotating roller (73) can rotate along the axis of the rotating roller;
the lower end of the lifting belt (72) is arranged close to the inclined lower end of the filter plate (71), the upper end of the lifting belt (72) is higher than the upper surface of the water tank (3), and the cleaning balls (5) can be conveyed into the water tank (3) by the lifting belt (72);
the surface of the lifting belt (72) is fixedly connected with a lifting plate (74), the cleaning balls (5) can roll onto the lifting plate (74), and the lifting plate (74) drives the cleaning balls (5) to ascend.
7. The thermostat device arranged on the hydraulic oil tank is characterized in that: the inside of filter (71) still is equipped with shock attenuation net (75), and filter (71) correspond the exit end of cooling tube (21) and be provided with round hole (711), and the diameter of round hole (711) is greater than the diameter of clearance ball (5).
8. The thermostat device arranged on the hydraulic oil tank is characterized in that: the rotating roller (73) and the vertical plate (63) are connected together through a one-way bearing, so that the rotating roller (73) can only rotate towards one direction;
one end of the shock absorption net (75) close to the lifting belt (72) is fixedly connected with a connecting block (66), two ends of a rotating roller (73) at the lower end of the lifting belt (72) are coaxially connected with driven gears (64), and tooth tops of the driven gears incline to the direction back away from the rotating direction of the driven gears (64);
a rack (65) is integrally formed at one end, away from the shock absorption net (75), of the connecting block (66), the rack (65) is located below the driven gear (64), teeth of the rack (65) incline towards the direction close to the shock absorption net (75), and the rack (65) is meshed with the driven gear (64);
one end of the rack (65) far away from the connecting block (66) is connected with a spring (69), one end of the spring (69) far away from the rack (65) is fixedly connected with a fixing plate (68), and the fixing plate (68) is fixedly connected with a vertical plate (63).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210268543.6A CN114562486A (en) | 2022-03-18 | 2022-03-18 | Constant temperature device arranged on hydraulic oil tank |
| CN202310267452.5A CN116336045A (en) | 2022-03-18 | 2023-03-17 | Constant temperature device arranged on hydraulic oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210268543.6A CN114562486A (en) | 2022-03-18 | 2022-03-18 | Constant temperature device arranged on hydraulic oil tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114562486A true CN114562486A (en) | 2022-05-31 |
Family
ID=81719051
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210268543.6A Pending CN114562486A (en) | 2022-03-18 | 2022-03-18 | Constant temperature device arranged on hydraulic oil tank |
| CN202310267452.5A Pending CN116336045A (en) | 2022-03-18 | 2023-03-17 | Constant temperature device arranged on hydraulic oil tank |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310267452.5A Pending CN116336045A (en) | 2022-03-18 | 2023-03-17 | Constant temperature device arranged on hydraulic oil tank |
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| Country | Link |
|---|---|
| CN (2) | CN114562486A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117072525A (en) * | 2023-10-12 | 2023-11-17 | 江苏领臣精密机械有限公司 | Hydraulic oil cooling device for hydrostatic spindle |
-
2022
- 2022-03-18 CN CN202210268543.6A patent/CN114562486A/en active Pending
-
2023
- 2023-03-17 CN CN202310267452.5A patent/CN116336045A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117072525A (en) * | 2023-10-12 | 2023-11-17 | 江苏领臣精密机械有限公司 | Hydraulic oil cooling device for hydrostatic spindle |
| CN117072525B (en) * | 2023-10-12 | 2023-12-15 | 江苏领臣精密机械有限公司 | Hydraulic oil cooling device for hydrostatic spindle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116336045A (en) | 2023-06-27 |
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Application publication date: 20220531 |
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