Rapid heat dissipation cooler for hydraulic control system

Abstract

The utility model provides a rapid heat dissipation cooler for a hydraulic control system, relates to the technical field of coolers, and aims to solve the problem that the interior of a conventional tubular cooler body is cleaned by arranging structures such as a motor, a screw rod and a cleaning ring, so that the heat dissipation effect of the tubular cooler body is ensured, and the service life of the tubular cooler body is prolonged. However, after cleaning is completed, dirt is directly discharged from a sewage draining exit and flows into a system pipeline, but the system pipeline is possibly blocked, and the final heat dissipation operation is affected. When hydraulic oil is cooled through the filter assembly and the cooler body, circulating water enters the cooler body from the water inlet pipe and then is discharged out of the cooler body from the water discharging pipe, the cooler body is cleaned through the cleaning piece, and the discharged circulating water is discharged out of the cooler body through cooperation of the filter plate, the rack, the half gear and other assemblies. Impurities in circulating water are filtered, and the risk that the impurities enter a pipeline system to increase blockage is prevented.

Description

Technical Field

[0001] This utility model relates to the field of cooler technology, and in particular to a rapid heat dissipation cooler for a hydraulic control system. Background Technology

[0002] Coolers are a type of heat exchange equipment used to cool fluids. They typically use water or air as the coolant to remove heat. Coolers are widely used in metallurgy, chemical industry, energy, transportation, light industry, food and other fields. As the use of coolers becomes more and more widespread, there are many types, such as shell and tube coolers, plate coolers, and air-cooled coolers.

[0003] Chinese Patent Application No. 202222788381.7 discloses a cooler for a hydraulic system, comprising a tubular cooler body and further including: a drain port installed on the outer surface of the tubular cooler body; a motor installed at the end of the tubular cooler body; a swivel groove symmetrically formed on the inner surface of the tubular cooler body; and a cleaning device fixedly connected to the end of the motor. The cleaning device includes a screw, a first threaded sleeve threaded to the outer surface of the screw, a connecting rod fixedly connected to the outer surface of the first threaded sleeve, a cleaning ring fixedly installed on the outer surface of the connecting rod, and sliding plates symmetrically installed on the outer surface of the cleaning ring. A second threaded sleeve is rotatably connected to the end of the first threaded sleeve, and a stirring blade is fixedly connected to the outer surface of the second threaded sleeve. This device can clean the inner wall of the tubular cooler body, preventing dirt and other impurities from adhering to the inner wall of the tubular cooler body, thereby affecting the normal heat dissipation operation of the entire device.

[0004] Existing shell-and-tube coolers use a structure including a motor, screw, and cleaning ring to clean the interior of the cooler, thus ensuring its heat dissipation. However, after cleaning, the dirt is directly drained from the drain port into the system pipes, which may clog the pipes and affect the final heat dissipation. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the defects of the existing technology. This utility model proposes a hydraulic control system for rapid heat dissipation cooler, which solves the problem of not being able to filter the water discharged from the shell-and-tube cooler body.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: a hydraulic control system rapid heat dissipation cooler, including a cooling component, a filter component arranged below the cooling component, the cooling component including a cooler body, the cooler body having a cavity inside, a water inlet pipe installed at the upper end of the cooler body, a drain pipe installed at the lower end of the cooler body, the water inlet pipe and the drain pipe passing through the cavity and communicating with the interior of the cooler body, a motor installed at one end of the cooler body, a cleaning component installed at the output end of the motor, the cleaning component being arranged inside the cooler body, the filter component including a filter box, the filter box being arranged below the drain pipe, a limit frame fixedly connected to the inner wall of the filter box, a drain trough opened on one side of the filter box, a filter plate installed on the limit frame, the drain trough matching the filter plate, an adjusting component installed on the filter plate, a rack fixedly connected to the upper surface of the filter plate, a half gear meshing with the outer surface of the rack, the half gear being fixedly installed at one end of a drive shaft, the drive shaft being rotatably installed at the lower end of the cooler body, the other end of the drive shaft being connected to the motor output end via a belt.

[0007] Preferably, the cleaning component includes a rotating shaft, one end of which is movably connected through the cooler body and fixedly connected to the motor output end, and the other end of which is rotatably connected to the cooler body. A cleaning frame is fixedly connected to the outer surface of the rotating shaft, and a cleaning brush is fixedly connected to the cleaning frame. The cleaning brush is matched with the inner wall of the cooler body.

[0008] Used for cleaning the inner wall of the cooler body to prevent impurities in the circulating water from adhering to the inner wall of the cooler body, thereby affecting the heat dissipation effect of the cooler body.

[0009] Preferably, a bearing is mounted on the rotating shaft, and a stirring blade is fixedly connected to the outer surface of the bearing;

[0010] Water is used to drive the agitator blades through the inlet pipe, which in turn apply power to the circulating water inside the cooler body, making it easier to discharge it from the drain pipe.

[0011] Preferably, there are two sets of limiting frames, the filter plate is installed between the two sets of limiting frames, and there is a certain gap between the two sides of the filter plate and the inner wall of the filter box.

[0012] This device is used to limit the movement of the filter plate while providing it with a certain amount of space to move, allowing it to reciprocate in a linear motion for easy material feeding.

[0013] Preferably, the limiting frame has a through groove that matches the rack, and the length of the through groove is longer than the length of the rack.

[0014] This is to provide the filter plate with sufficient space to move.

[0015] Preferably, the adjusting component includes a connecting column, which is fixedly connected to the filter plate. One end of the connecting column extends movably through the filter box to its outer side. A spring is sleeved on the outer surface of the connecting column, and a nut is rotatably connected to one end of the connecting column. The spring is located between the filter box and the nut.

[0016] It is used to adjust the compression of the spring according to the actual situation, thereby adjusting the movement range of the filter plate.

[0017] Compared with the prior art, the beneficial effects of this utility model include: when cooling hydraulic oil through the cooler body, circulating water used to absorb heat is introduced into the cooler body through the inlet pipe and then discharged from the cooler body through the drain pipe. During the operation, the cooler body is cleaned by the cleaning components. The discharged circulating water is filtered by the cooperation of components such as filter plates, racks, and half gears to prevent impurities from entering the pipeline system and increasing the risk of blockage. Attached Figure Description

[0018] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts.

[0019] in:

[0020] Figure 1 The schematic diagram shows an overall structural schematic of the device according to one embodiment of the present invention;

[0021] Figure 2 The schematic diagram shows an exploded view of a filter assembly according to one embodiment of the present invention;

[0022] Figure 3 The diagram schematically shows a cross-sectional view of the cooler body according to one embodiment of the present invention.

[0023] Figure 4 The schematic diagram shows the overall structure of the cleaning component according to one embodiment of the present invention;

[0024] Figure 5 The schematic diagram shows the overall structure of the adjusting member and filter plate according to one embodiment of the present invention.

[0025] Numbered components in the diagram: 1. Cooling assembly; 11. Cooler body; 12. Chamber; 13. Inlet pipe; 14. Drain pipe; 15. Motor; 16. Cleaning components; 161. Rotating shaft; 162. Cleaning rack; 163. Cleaning brush; 164. Bearing; 165. Agitator blade; 2. Filter assembly; 21. Filter box; 22. Limiting frame; 221. Through groove; 23. Drain trough; 24. Filter plate; 25. Adjusting component; 251. Connecting column; 252. Spring; 253. Nut; 26. Rack; 27. Half gear; 28. Drive shaft; 29. ​​Belt. Detailed Implementation

[0026] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model and should not be considered as the entirety of this utility model or as limitations or restrictions on the technical solution of this utility model.

[0027] According to the embodiments of this utility model, combined with Figures 1 to 3 The diagram shows a rapid heat dissipation cooler for a hydraulic control system, comprising a cooling assembly 1 and a filter assembly 2 disposed below the cooling assembly 1. The cooling assembly 1 includes a cooler body 11, with a cavity 12 inside the cooler body 11. A water inlet pipe 13 is installed at the upper end of the cooler body 11, and a drain pipe 14 is installed at the lower end of the cooler body 11. The water inlet pipe 13 and the drain pipe 14 pass through the cavity 12 and communicate with the interior of the cooler body 11. A motor 15 is installed at one end of the cooler body 11, and a cleaning component 16 is installed at the output end of the motor 15. The cleaning component 16 is disposed inside the cooler body 11. The filter assembly 2 includes... The filter box 21 is located below the drain pipe 14. A limit frame 22 is fixedly connected to the inner wall of the filter box 21. A sewage trough 23 is opened on one side of the filter box 21. A filter plate 24 is installed on the limit frame 22. The sewage trough 23 matches the filter plate 24. An adjusting component 25 is installed on the filter plate 24. A rack 26 is fixedly connected to the upper surface of the filter plate 24. A half gear 27 is meshed with the outer surface of the rack 26. The half gear 27 is fixedly installed at one end of the drive shaft 28. The drive shaft 28 is rotatably installed at the lower end of the cooler body 11. The other end of the drive shaft 28 is connected to the output end of the motor 15 through a belt 29.

[0028] The water supply pipe and inlet pipe 13 are connected together, and the recovery water pipe and the output end of the filter box 21 are connected together to realize the recovery of the water used for heat absorption. Then, the oil tank and cavity 12 are connected together through the oil pipe to form a complete circulating oil circuit. Other auxiliary devices such as the circulating pump are also installed on the oil circuit to ensure that the entire device can operate normally. When it is necessary to cool down the hydraulic oil in the cavity 12, the water pump is turned on to deliver water from the inlet pipe 13 to the cooler body 11. The hydraulic oil is cooled down by absorbing heat through the circulating water. During the cooling operation, the motor 15 will also work, which drives the cleaning component 16 to move, thereby cleaning the inner wall of the cooler body 11. The cleaning process prevents impurities in the water from adhering to the inner wall of the cooler body 11 and affecting heat dissipation. Then, the warm circulating water and impurities in the circulating water are discharged from the drain pipe 14. During the operation, the hydraulic oil in the cavity 12 will not come into contact with the circulating water. The discharged circulating water will flow into the filter box 21, and then the impurities in the circulating water will be filtered out by the inclined filter plate 24. The filter box 21 and the filter plate 24 are large enough to prevent the circulating water from spilling. Then, the rotational force generated by the motor 15 during operation is transmitted to the filter plate 24 through the belt 29, rack 26, half gear 27 and drive shaft 28, so that the filter plate 24 and the adjusting component 25 can achieve vibration operation, which accelerates the speed at which impurities are discharged from the drain tank 23.

[0029] According to the embodiments of this utility model, combined with Figure 3 and Figure 4 The diagram shows a hydraulic control system rapid heat dissipation cooler. The cleaning component 16 includes a rotating shaft 161. One end of the rotating shaft 161 is movably connected through the cooler body 11 and fixedly connected to the output end of a motor 15. The other end of the rotating shaft 161 is rotatably connected to the cooler body 11. A cleaning frame 162 is fixedly connected to the outer surface of the rotating shaft 161. A cleaning brush 163 is fixedly connected to the cleaning frame 162. The cleaning brush 163 matches the inner wall of the cooler body 11. A bearing 164 is installed on the rotating shaft 161. An agitator blade 165 is fixedly connected to the outer surface of the bearing 164.

[0030] Motor 15 drives rotating shaft 161 to rotate, and then rotating cleaning frame 162 under the operation of rotating shaft 161. The cleaning frame 162 drives cleaning brush 163 to rotate, so that cleaning brush 163 cleans the inner wall of cooler body 11. Because of the circulating water delivered from water inlet pipe 13 to cooler body 11, the circulating water gives the stirring blade 165 rotational force, which applies a certain thrust to the circulating water inside cooler body 11, accelerating the rate of circulating water discharge.

[0031] According to the embodiments of this utility model, combined with Figure 2 and Figure 5The diagram shows a rapid heat dissipation cooler for a hydraulic control system. Two sets of limiting frames 22 are provided. A filter plate 24 is installed between the two sets of limiting frames 22. There is a certain gap between the two sides of the filter plate 24 and the inner wall of the filter box 21. A through groove 221 is provided on the limiting frame 22, which matches a rack 26. The length of the through groove 221 is longer than the length of the rack 26. An adjusting component 25 includes a connecting post 251, which is fixedly connected to the filter plate 24. One end of the connecting post 251 extends movably through the filter box 21 to its outer side. A spring 252 is sleeved on the outer surface of the connecting post 251. A nut 253 is rotatably connected to one end of the connecting post 251. The spring 252 is located between the filter box 21 and the nut 253.

[0032] Before the filtration operation, depending on the actual usage environment, the nut 253 can be rotated in conjunction with the filter box 21 to control the compression length of the spring 252, thereby controlling the range of motion of the filter plate 24. Then, under the operation of the rack 26, half gear 27, drive shaft 28 and belt 29, power is provided to the filter plate 24 so that the filter plate 24 can vibrate, thereby accelerating the speed of impurity removal.

[0033] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.

Claims

1. A hydraulic control system quick heat sink cooler characterized by: The utility model provides cooling assembly is provided with filter assembly below, cooling assembly includes cooler body, the inside of cooler body is provided with cavity, the upper end of cooler body is installed with water inlet pipe, the lower end of cooler body is installed with drain pipe, water inlet pipe and drain pipe are communicated with the inside of cooler body through cavity, one end of cooler body is installed with motor, the output of motor is installed with cleaning spare, and cleaning spare is arranged in the inside of cooler body, filter assembly includes filter box, filter box is arranged below drain pipe, the inner wall of filter box is fixedly connected with limiting frame, the one side of filter box is equipped with blowdown groove, the limiting frame is installed with filter plate, and blowdown groove is matched with filter plate, the filter plate is installed with adjusting part, the upper surface of filter plate is fixedly connected with rack, the outer surface of rack is engagedly connected with half gear, and half gear is fixedly installed on one end of transmission shaft, transmission shaft is rotatably installed at the lower end of cooler body, and the other end of transmission shaft is connected with the output of motor through belt.

2. The hydraulic control system rapid heat sink cooler of claim 1, wherein, The cleaning spare includes a rotating shaft, one end of the rotating shaft is movably inserted into the cooler body and fixedly connected with the output of the motor, the other end of the rotating shaft is rotatably connected with the cooler body, the outer surface of the rotating shaft is fixedly connected with a cleaning frame, the cleaning frame is fixedly connected with a cleaning brush, and the cleaning brush is matched with the inner wall of the cooler body.

3. The hydraulic control system rapid heat sink cooler of claim 2, wherein, A bearing is installed on the rotating shaft, and the outer surface of the bearing is fixedly connected with a stirring blade.

4. The hydraulic control system rapid heat sink cooler of claim 1, wherein, The limiting frame is provided with two groups, the filter plate is installed between the two groups of limiting frames, and a certain gap exists between the two sides of the filter plate and the inner wall of the filter box.

5. The hydraulic control system rapid heat sink cooler of claim 1, wherein, A through groove is formed in the limiting frame, the through groove is matched with the rack, and the length of the through groove is longer than the length of the rack.

6. The hydraulic control system rapid heat sink cooler of claim 1, wherein, The adjusting part includes a connecting column, the connecting column is fixedly connected with the filter plate, one end of the connecting column is movably inserted into the filter box and extended to the outside of the filter box, a spring is sleeved on the outer surface of the connecting column, and a nut is rotatably connected with one end of the connecting column.

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