阅读说明：本技术 一种散热型液压机械设备 (Heat dissipation type hydraulic mechanical equipment ) 是由 赵文勇 于 2021-06-01 设计创作，主要内容包括：本发明涉及一种散热型液压机械设备,包括箱体和两个油管,所述箱体的顶部设有两个安装孔,所述油管与安装孔一一对应,所述油管竖向穿过安装孔,所述油管与安装孔的内壁密封连接,两个油管通过箱体连通,所述箱体上设有散热机构,所述箱体内设有两个过滤机构,所述过滤机构与油管一一对应,所述过滤机构设置在油管的底端,所述散热机构包括水箱、动力组件和两个散热组件,所述散热组件包括固定管、移动盘、散热管、移动杆、通孔和两个圆孔,该散热型液压机械设备通过过滤机构实现了过滤箱体内杂质的功能,不仅如此,还通过散热机构实现了散热的功能。(The invention relates to heat dissipation type hydraulic mechanical equipment which comprises a box body and two oil pipes, wherein two mounting holes are formed in the top of the box body, the oil pipes are in one-to-one correspondence with the mounting holes, the oil pipes vertically penetrate through the mounting holes, the oil pipes are in sealed connection with the inner walls of the mounting holes, the two oil pipes are communicated through the box body, a heat dissipation mechanism is arranged on the box body, two filtering mechanisms are arranged in the box body, the filtering mechanisms are in one-to-one correspondence with the oil pipes, the filtering mechanisms are arranged at the bottom ends of the oil pipes, the heat dissipation mechanism comprises a water tank, a power assembly and two heat dissipation assemblies, each heat dissipation assembly comprises a fixed pipe, a moving disc, a heat dissipation pipe, a moving rod, a through hole and two round holes, the heat dissipation type hydraulic mechanical equipment achieves the function of filtering impurities in the box body through the filtering mechanisms, and achieves the heat dissipation function through the heat dissipation mechanisms.)

1. A heat dissipation type hydraulic mechanical device comprises a box body (1) and two oil pipes (2), wherein two mounting holes are formed in the top of the box body (1), the oil pipes (2) are in one-to-one correspondence with the mounting holes, the oil pipes (2) vertically penetrate through the mounting holes, the oil pipes (2) are hermetically connected with the inner walls of the mounting holes, and the two oil pipes (2) are communicated through the box body (1), and the heat dissipation type hydraulic mechanical device is characterized in that a heat dissipation mechanism is arranged on the box body (1), two filtering mechanisms are arranged in the box body (1), the filtering mechanisms are in one-to-one correspondence with the oil pipes (2), and the filtering mechanisms are arranged at the bottom ends of the oil pipes (2);

the heat dissipation mechanism comprises a water tank (3), a power assembly and two heat dissipation assemblies, wherein an opening is formed in the top of the water tank (3), the top of the water tank (3) is hermetically arranged at the bottom of the box body (1), the power assembly is arranged on the water tank (3), and the power assembly is located between the two heat dissipation assemblies;

the heat dissipation assembly comprises a fixed pipe (4), a movable plate (5), a heat dissipation pipe (6), a movable rod (7), a through hole and two round holes, wherein the two round holes are respectively arranged at the top and the bottom of a box body (1), the heat dissipation pipe (6) is vertically arranged in the box body (1), two ends of a heat pipe are respectively inserted into the two round holes, the heat dissipation pipe (6) is in sealing connection with the inner wall of the round holes, the heat dissipation pipe (6) is communicated with a water tank (3), the through hole is arranged at one side of the water tank (3), the fixed pipe (4) horizontally passes through the through hole, the fixed pipe (4) is in sealing connection with the inner wall of the through hole, the movable plate (5) is arranged in the fixed pipe (4), the movable plate (5) is in sliding and sealing connection with the inner wall of the fixed pipe (4), the movable rod (7) is coaxially arranged with the fixed pipe (4), one end of the movable rod (7) is arranged at one side, close to the power assembly, of the movable plate (5), the other end of the movable rod (7) is connected with a power assembly, and the power assembly drives the two movable rods (7) to move close to or away from each other;

the filtering mechanism comprises a sealing disc (8), a connecting pipe (9), a sealing ring (10), a filter screen (11), two reset components and two connecting components, the sealing disc (8), the connecting pipe (9) and the sealing ring (10) are coaxially arranged with the oil pipe (2), the diameter of the sealing disc (8) is smaller than the inner diameter of the oil pipe (2), the diameter of the sealing disc (8) is larger than the outer diameter of the connecting pipe (9), the sealing disc (8) is arranged in the oil pipe (2), the sealing disc (8) is abutted against the top end of the connecting pipe (9), the sealing disc (8) is hermetically connected with the connecting pipe (9), the connecting pipe (9) penetrates through the sealing ring (10), the connecting pipe (9) is hermetically connected with the sealing ring (10), the filter screen (11) is installed in the connecting pipe (9), and the sealing ring (10) is abutted against the bottom end of the oil pipe (2), each reset assembly uses the axis of oil pipe (2) as central circumference evenly distributed, sealing ring (10) are connected with the outer wall of oil pipe (2) through reset assembly, coupling assembling and reset assembly one-to-one, sealed dish (8) are connected with sealing ring (10) through coupling assembling.

2. The heat dissipation type hydraulic mechanical device according to claim 1, wherein the power assembly comprises a driving motor (12), a transmission shaft (13), a bearing (14), an eccentric wheel (15) and two balls (16), the bottom of the water tank (3) is provided with an assembly hole, the transmission shaft (13) vertically passes through the assembly hole, the transmission shaft (13) is slidably and hermetically connected with the inner wall of the assembly hole, the driving motor (12) is in transmission connection with the bottom end of the transmission shaft (13), the eccentric wheel (15) is installed at the top end of the transmission shaft (13), the driving motor (12) is connected with the water tank (3), the inner ring of the bearing (14) is installed on the transmission shaft (13), the outer ring of the bearing (14) is connected with the water tank (3), the outer ring of the eccentric wheel (15) is provided with an annular groove, and the balls (16) are in one-to-one correspondence with the moving rod (7), the spherical center of the ball (16) is arranged in the annular groove, the ball (16) is matched with the annular groove, the ball (16) is connected with the inner wall of the annular groove in a sliding mode, the spherical diameter of the ball (16) is larger than the width of a notch of the annular groove, the ball (16) is arranged on the moving rod (7), the horizontal section of the eccentric wheel (15) is oval, the connecting line of two focuses of the oval section of the eccentric wheel (15) is perpendicular to and intersected with the axis of the transmission shaft (13), and the distance between the two focuses of the oval section of the eccentric wheel (15) and the transmission shaft (13) is equal.

3. The heat dissipation type hydraulic mechanical apparatus according to claim 2, wherein two stirring rods (17) are provided in the water tank (3), the stirring rods (17) correspond to the balls (16) one by one, and the stirring rods (17) are provided on the transmission shaft (13).

4. The heat dissipation type hydraulic mechanical equipment is characterized in that the reset assembly comprises a first spring (18), a fixing block (19) and a lifting rod (20), the lifting rod (20) is vertically arranged at the top of the sealing ring (10), the fixing block (19) is arranged on the outer wall of the oil pipe (2), a through hole is formed in the fixing block (19), the lifting rod (20) penetrates through the through hole, the lifting rod (20) is connected with the inner wall of the through hole in a sliding mode, and the top end of the lifting rod (20) is connected with the fixing block (19) through the first spring (18).

5. The heat dissipation type hydromechanical apparatus according to claim 1, wherein the connecting assembly includes a guide rod (21), a second spring (22), and a guide hole, the guide hole is provided on the seal ring (10), the guide rod (21) vertically penetrates through the guide hole, the guide rod (21) is slidably and sealingly connected with an inner wall of the guide hole, a top end of the guide rod (21) is provided on the seal disk (8), and a bottom end of the guide rod (21) is connected with the seal ring (10) through the second spring (22).

6. Heat dissipating hydromechanical device according to claim 5, wherein both ends of the guide rod (21) are chamfered.

Technical Field

The invention relates to the field of hydraulic machinery, in particular to heat dissipation type hydraulic mechanical equipment.

Background

Hydraulic machines are devices and tools that work by means of fluid energy, in which a hydraulic tank is a type of hydraulic machine and a hydraulic tank is a container for storing oil necessary for ensuring the operation of the hydraulic system.

The existing hydraulic oil tank has some impurities in hydraulic oil in the using process, the impurities can cause hydraulic pipelines to be blocked, the stability of hydraulic transmission is affected, and moreover, in the hydraulic transmission process, a large amount of heat can be generated by the hydraulic oil, the viscosity of oil is easy to reduce, and leakage is increased.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the heat dissipation type hydraulic mechanical equipment is provided.

The technical scheme adopted by the invention for solving the technical problems is as follows: a heat dissipation type hydraulic mechanical device comprises a box body and two oil pipes, wherein two mounting holes are formed in the top of the box body, the oil pipes are in one-to-one correspondence with the mounting holes, the oil pipes vertically penetrate through the mounting holes, the oil pipes are in sealed connection with the inner walls of the mounting holes, the two oil pipes are communicated through the box body, a heat dissipation mechanism is arranged on the box body, two filtering mechanisms are arranged in the box body, the filtering mechanisms are in one-to-one correspondence with the oil pipes, and the filtering mechanisms are arranged at the bottom ends of the oil pipes;

the heat dissipation mechanism comprises a water tank, a power assembly and two heat dissipation assemblies, wherein an opening is formed in the top of the water tank, the top of the water tank is hermetically arranged at the bottom of the box body, the power assembly is arranged on the water tank, and the power assembly is located between the two heat dissipation assemblies;

the heat dissipation assembly comprises a fixed pipe, a movable disc, a heat dissipation pipe, a movable rod, a through hole and two round holes, the two round holes are respectively arranged at the top and the bottom of the box body, the radiating pipe is vertically arranged in the box body, two ends of the heat pipe are respectively inserted into the two round holes, the radiating pipe is hermetically connected with the inner wall of the round hole, the radiating pipe is communicated with the water tank, the through hole is arranged at one side of the water tank, the fixed pipe horizontally penetrates through the through hole, the fixed pipe is hermetically connected with the inner wall of the through hole, the movable disc is arranged in the fixed pipe, the movable disc is connected with the inner wall of the fixed pipe in a sliding and sealing way, the movable rod is arranged coaxially with the fixed pipe, one end of each moving rod is arranged on one side of the moving disc close to the power assembly, the other end of each moving rod is connected with the power assembly, and the power assembly drives the two moving rods to move close to or away from each other;

the filtering mechanism comprises a sealing disc, a connecting pipe, a sealing ring, a filter screen, two resetting components and two connecting components, the sealing disc, the connecting pipe and the sealing ring are all arranged coaxially with the oil pipe, the diameter of the sealing disc is smaller than the inner diameter of the oil pipe, the diameter of the sealing disc is larger than the outer diameter of the connecting pipe, the sealing disc is arranged in the oil pipe and is abutted against the top end of the connecting pipe, the sealing disc is hermetically connected with a connecting pipe, the connecting pipe penetrates through the sealing ring, the connecting pipe is hermetically connected with the sealing ring, the filter screen is arranged in the connecting pipe, the sealing ring is abutted against the bottom end of the oil pipe, the reset components are uniformly distributed in the circumferential direction by taking the axis of the oil pipe as the center, the sealing ring passes through the outer wall connection of reset assembly and oil pipe, coupling assembling and reset assembly one-to-one, sealed dish passes through coupling assembling and is connected with the sealing ring.

Preferably, in order to realize the reciprocating movement of the moving rod, the power assembly comprises a driving motor, a transmission shaft, a bearing, an eccentric wheel and two balls, an assembly hole is formed in the bottom of the water tank, the transmission shaft vertically penetrates through the assembly hole, the transmission shaft is connected with the inner wall of the assembly hole in a sliding and sealing mode, the driving motor is connected with the bottom end of the transmission shaft in a transmission mode, the eccentric wheel is installed at the top end of the transmission shaft, the driving motor is connected with the water tank, an inner ring of the bearing is installed on the transmission shaft, an outer ring of the bearing is connected with the water tank, an outer ring of the eccentric wheel is provided with annular grooves, the balls correspond to the moving rod one by one, the centers of the balls are arranged in the annular grooves, the balls are matched with the annular grooves and are connected with the inner wall of the annular grooves in a sliding mode, the diameters of the balls are larger than the width of the notches of the annular grooves, and the balls are arranged on the moving rod, the horizontal section of the eccentric wheel is elliptical, the connecting line of two focuses of the elliptical section of the eccentric wheel is perpendicular to and intersected with the axis of the transmission shaft, and the distances between the two focuses of the elliptical section of the eccentric wheel and the transmission shaft are equal.

Preferably, in order to improve the heat dissipation effect, two stirring rods are arranged in the water tank, correspond to the balls one to one, and are arranged on the transmission shaft.

Preferably, in order to realize the restoration of sealing ring, the subassembly that resets includes first spring, fixed block and lifter, the vertical setting of lifter is at the top of sealing ring, the fixed block sets up the outer wall at oil pipe, be equipped with the through hole on the fixed block, the lifter passes the through hole, the lifter is connected with the inner wall sliding connection of through hole, the top of lifter is connected with the fixed block through first spring.

Preferably, in order to realize the decline of sealed dish, coupling assembling includes guide arm, second spring and guide hole, the guide hole sets up on the sealing ring, the guide arm is vertical to be passed the guide hole, the guide arm slides and sealing connection with the inner wall of guide hole, the top of guide arm sets up on sealed dish, the bottom of guide arm is connected with the sealing ring through the second spring.

Preferably, in order to facilitate the installation of the guide rod, both ends of the guide rod are provided with chamfers.

The heat dissipation type hydraulic mechanical equipment has the advantages that the function of filtering impurities in the box body is achieved through the filtering mechanism, compared with the existing filtering mechanism, the filtering mechanism can achieve one-way filtering, the impurities are prevented from flowing back when hydraulic oil flows reversely, the filtering effect is better, not only is the filtering effect better, but also the heat dissipation function is achieved through the heat dissipation mechanism, compared with the existing heat dissipation mechanism, the heat dissipation mechanism absorbs heat through clean water and accelerates the evaporation speed of the clean water to absorb heat, the heat dissipation effect is better, and the practicability is stronger.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic structural view of a heat dissipating hydro-mechanical device of the present invention;

FIG. 2 is a schematic structural diagram of a heat dissipating assembly of the heat dissipating hydro-mechanical device of the present invention;

FIG. 3 is a schematic view of the filter mechanism of the heat dissipating type of the hydraulic mechanical apparatus of the present invention;

FIG. 4 is a schematic diagram of the power assembly of the heat dissipating hydro-mechanical device of the present invention;

in the figure: 1. the automatic water-saving filter comprises a box body, 2, an oil pipe, 3, a water tank, 4, a fixed pipe, 5, a movable disc, 6, a radiating pipe, 7, a movable rod, 8, a sealing disc, 9, a connecting pipe, 10, a sealing ring, 11, a filter screen, 12, a driving motor, 13, a transmission shaft, 14, a bearing, 15, an eccentric wheel, 16, a ball, 17, a stirring rod, 18, a first spring, 19, a fixed block, 20, a lifting rod, 21, a guide rod and 22, a second spring.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

As shown in fig. 1-2, a heat dissipation type hydraulic mechanical device includes a box 1 and two oil pipes 2, the top of the box 1 is provided with two mounting holes, the oil pipes 2 are in one-to-one correspondence with the mounting holes, the oil pipes 2 vertically penetrate through the mounting holes, the oil pipes 2 are hermetically connected with the inner walls of the mounting holes, the two oil pipes 2 are communicated through the box 1, the box 1 is provided with a heat dissipation mechanism, two filter mechanisms are arranged in the box 1, the filter mechanisms are in one-to-one correspondence with the oil pipes 2, and the filter mechanisms are arranged at the bottom ends of the oil pipes 2;

the heat dissipation mechanism comprises a water tank 3, a power assembly and two heat dissipation assemblies, wherein an opening is formed in the top of the water tank 3, the top of the water tank 3 is hermetically arranged at the bottom of the box body 1, the power assembly is arranged on the water tank 3, and the power assembly is located between the two heat dissipation assemblies;

the heat dissipation assembly comprises a fixed pipe 4, a movable plate 5, a heat dissipation pipe 6, a movable rod 7, a through hole and two round holes, wherein the two round holes are respectively arranged at the top and the bottom of a box body 1, the heat dissipation pipe 6 is vertically arranged in the box body 1, the two ends of the heat pipe are respectively inserted into the two round holes, the heat dissipation pipe 6 is in sealing connection with the inner wall of the round hole, the heat dissipation pipe 6 is communicated with a water tank 3, the through hole is arranged at one side of the water tank 3, the fixed pipe 4 horizontally penetrates through the through hole, the fixed pipe 4 is in sealing connection with the inner wall of the through hole, the movable plate 5 is arranged in the fixed pipe 4, the movable plate 5 is in sliding and sealing connection with the inner wall of the fixed pipe 4, the movable rod 7 is coaxially arranged with the fixed pipe 4, one end of the movable rod 7 is arranged at one side of the movable plate 5 close to the power assembly, and the other end of the movable rod 7 is connected with the power assembly, the power assembly drives the two movable rods 7 to move close to or away from each other;

during the use of the device, hydraulic oil is put into the box body 1, clear water is put into the water tank 3, and the clear water can be conveyed to an external hydraulic device through the oil pipe 2, meanwhile, two movable pipes are enabled to be close to or far away from the movable pipe through the power assembly, when two movable rods 7 are close to the movable pipe, the movable plate 5 is driven to synchronously move in the fixed pipe 4, water in the water tank 3 is extruded and conveyed into the radiating pipe 6, the radiating pipe 6 can absorb the heat of the hydraulic oil in the box body 1 and transmit the heat to the clear water, the heat dissipation of the hydraulic oil can be realized, when the two movable rods 7 are far away from the movable pipe, the water in the radiating pipe 6 can be conveyed into the water tank 3, the reciprocating is realized, the heat can be uniformly distributed in the clear water, the heat dissipation effect is improved, in addition, through the lifting of the clear water in the radiating pipe 6, air can enter the radiating pipe 6 and flows through the flowing of the air, the evaporation speed of the clear water can be increased, and the heat absorption due to evaporation can be realized, so that the heat dissipation effect of the hydraulic oil can be further improved.

As shown in fig. 3, the filter mechanism includes sealed dish 8, connecting pipe 9, sealing ring 10, filter screen 11, two reset components and two coupling assembling, sealed dish 8, connecting pipe 9 and sealing ring 10 all set up with oil pipe 2 is coaxial, the diameter of sealed dish 8 is less than the internal diameter of oil pipe 2, the diameter of sealed dish 8 is greater than the external diameter of connecting pipe 9, sealed dish 8 sets up in oil pipe 2, sealed dish 8 supports with the top of connecting pipe 9 and leans on, sealed dish 8 and connecting pipe 9 sealing connection, connecting pipe 9 passes sealing ring 10, connecting pipe 9 and sealing ring 10 sealing connection, filter screen 11 is installed in connecting pipe 9, sealing ring 10 supports with oil pipe 2's bottom and leans on, and each reset component uses the axis of oil pipe 2 as center circumference evenly distributed, sealing ring 10 is through reset component and oil pipe 2's outer wall connection, the connecting assembly is in one-to-one correspondence with the resetting assembly, and the sealing disc 8 is connected with the sealing ring 10 through the connecting assembly.

When the hydraulic oil in the box body 1 needs to be conveyed into the oil pipe 2, the pressure in the oil pipe 2 is reduced through the external power device, the sealing disc 8 can be separated from the connecting pipe 9 under the action of the pressure, at the moment, the hydraulic oil can be conveyed into the oil pipe 2 from the connecting pipe 9, impurities in the hydraulic oil can be trapped through the filter screen 11, when the hydraulic oil stops flowing, the sealing disc 8 moves downwards through the connecting assembly to realize resetting, the sealing disc 8 blocks the connecting pipe 9, when the hydraulic oil in the oil pipe 2 needs to be conveyed into the box body 1, the pressure in the oil pipe 2 is increased through the external power device, the sealing ring 10 can move downwards and is separated from the oil pipe 2 under the action of the pressure, at the moment, the hydraulic oil in the oil pipe 2 can be conveyed into the box body 1, when the hydraulic oil stops flowing, the sealing ring 10 moves upwards through the resetting assembly to realize resetting, and the sealing ring 10 is made to block the oil pipe 2, so that the impurities in the hydraulic oil can be prevented from being conveyed from the oil pipe 2 to the hydraulic device to influence the stability of transmission.

As shown in fig. 4, the power assembly includes a driving motor 12, a transmission shaft 13, a bearing 14, an eccentric wheel 15 and two balls 16, the bottom of the water tank 3 is provided with an assembly hole, the transmission shaft 13 vertically passes through the assembly hole, the transmission shaft 13 is connected with the inner wall of the assembly hole in a sliding and sealing manner, the driving motor 12 is connected with the bottom end of the transmission shaft 13 in a transmission manner, the eccentric wheel 15 is installed at the top end of the transmission shaft 13, the driving motor 12 is connected with the water tank 3, the inner ring of the bearing 14 is installed on the transmission shaft 13, the outer ring of the bearing 14 is connected with the water tank 3, the outer ring of the eccentric wheel 15 is provided with an annular groove, the balls 16 are in one-to-one correspondence with the movable rod 7, the centers of the balls 16 are arranged in the annular groove, the balls 16 are matched with the annular groove, the balls 16 are connected with the inner wall of the annular groove in a sliding manner, and the ball diameter of the balls 16 is greater than the width of the opening of the annular groove, the ball 16 is arranged on the moving rod 7, the horizontal section of the eccentric wheel 15 is elliptical, the connecting line of two focuses of the elliptical section of the eccentric wheel 15 is perpendicular to and intersected with the axis of the transmission shaft 13, and the two focuses of the elliptical section of the eccentric wheel 15 are equal to the distance between the transmission shaft 13.

The driving motor 12 is started to enable the transmission shaft 13 to rotate under the supporting effect of the bearing 14, the rotation of the transmission shaft 13 drives the eccentric wheel 15 to rotate, the rotation of the eccentric wheel 15 drives the moving rod 7 to reciprocate through the ball 16, and because the connecting line of the two focuses of the elliptic section of the eccentric wheel 15 is perpendicular to and intersected with the axis of the transmission shaft 13, the two focuses of the elliptic section of the eccentric wheel 15 are equal to the distance between the transmission shaft 13, and therefore the two moving rods 7 can move close to or away from each other.

Preferably, in order to improve the heat dissipation effect, two stirring rods 17 are arranged in the water tank 3, the stirring rods 17 correspond to the balls 16 one by one, and the stirring rods 17 are arranged on the transmission shaft 13.

The rotation of transmission shaft 13 drives stirring rod 17 and rotates, then can realize the function of stirring clear water through stirring rod 17 to can make heat evenly distributed in the clear water, improve the clear water and absorb thermal ability, promote hydraulic oil radiating effect.

Preferably, in order to realize the resetting of the sealing ring 10, the resetting component comprises a first spring 18, a fixed block 19 and a lifting rod 20, the lifting rod 20 is vertically arranged at the top of the sealing ring 10, the fixed block 19 is arranged on the outer wall of the oil pipe 2, a through hole is formed in the fixed block 19, the lifting rod 20 penetrates through the through hole, the lifting rod 20 is connected with the inner wall of the through hole in a sliding manner, and the top end of the lifting rod 20 is connected with the fixed block 19 through the first spring 18.

When the sealing ring 10 moves downwards, the lifting rod 20 is driven to move synchronously, the first spring 18 is deformed, and when the pressure in the oil pipe 2 is reduced, the lifting rod 20 drives the sealing ring 10 to ascend through the elastic action of the first spring 18 to realize resetting.

Preferably, in order to realize the descending of the sealing disc 8, the connecting assembly comprises a guide rod 21, a second spring 22 and a guide hole, the guide hole is arranged on the sealing ring 10, the guide rod 21 vertically penetrates through the guide hole, the guide rod 21 is connected with the inner wall of the guide hole in a sliding and sealing mode, the top end of the guide rod 21 is arranged on the sealing disc 8, and the bottom end of the guide rod 21 is connected with the sealing ring 10 through the second spring 22.

When the sealing disc 8 rises, the guide rod 21 is driven to rise synchronously, the second spring 22 is deformed, and when the pressure in the oil pipe 2 is equal to the pressure in the box body 1, the guide rod 21 drives the sealing disc 8 to reset through the elastic action of the second spring 22.

Preferably, to facilitate the installation of the guide rod 21, both ends of the guide rod 21 are provided with chamfers.

The chamfer serves to reduce the diameter of the guide rod 21 when it passes through the guide hole, and has the effect of facilitating installation.

During the use of the device, hydraulic oil is put into the box body 1, clear water is put into the water tank 3, and the clear water can be conveyed to an external hydraulic device through the oil pipe 2, meanwhile, two movable pipes are enabled to be close to or far away from the movable pipe through the power assembly, when two movable rods 7 are close to the movable pipe, the movable plate 5 is driven to synchronously move in the fixed pipe 4, water in the water tank 3 is extruded and conveyed into the radiating pipe 6, the radiating pipe 6 can absorb the heat of the hydraulic oil in the box body 1 and transmit the heat to the clear water, the heat dissipation of the hydraulic oil can be realized, when the two movable rods 7 are far away from the movable pipe, the water in the radiating pipe 6 can be conveyed into the water tank 3, the reciprocating is realized, the heat can be uniformly distributed in the clear water, the heat dissipation effect is improved, in addition, through the lifting of the clear water in the radiating pipe 6, air can enter the radiating pipe 6 and flows through the flowing of the air, can accelerate the evaporation speed of clear water, absorb heat because of the evaporation, thereby can further promote the hydraulic oil radiating effect, and, when the hydraulic oil in the box 1 needs to be conveyed into the oil pipe 2, the pressure in the oil pipe 2 is reduced through the external power device, under the effect of pressure, then the sealing disc 8 can be separated from the connecting pipe 9, at this moment, the hydraulic oil can be conveyed into the oil pipe 2 from the connecting pipe 9, and the impurity in the hydraulic oil can be intercepted through the filter screen 11, when the hydraulic oil stops flowing, the sealing disc 8 is moved downwards through the connecting assembly to realize the reset, and the sealing disc 8 blocks the connecting pipe 9, when the hydraulic oil in the oil pipe 2 needs to be conveyed into the box 1, the pressure in the oil pipe 2 is increased through the external power device, under the effect of pressure, then the sealing ring 10 can be moved downwards and separated from the oil pipe 2, at this moment, the hydraulic oil in the oil pipe 2 can be conveyed into the box 1, when the hydraulic oil stops flowing, the sealing ring 10 moves upwards through the reset assembly to realize resetting, and the sealing ring 10 blocks the oil pipe 2, so that impurities in the hydraulic oil can be prevented from being conveyed into the hydraulic device from the oil pipe 2 to influence the transmission stability.

Compared with the prior art, this heat dissipation type hydraulic pressure mechanical equipment has realized the function of filtering impurity in the box 1 through filtering mechanism, compare with current filtering mechanism, this filtering mechanism can realize one-way filtration, make the impurity backward flow when preventing hydraulic oil reverse flow, the filter effect is better, moreover, still realize radiating function through heat dissipation mechanism, compare with current heat dissipation mechanism, this heat dissipation mechanism absorbs the heat and accelerates the evaporation rate absorption heat inter combination of clear water through the clear water, the radiating effect is better, the practicality is stronger.

In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.