CN221074857U - Cooling mechanism of hydraulic station - Google Patents

Abstract

The utility model relates to the technical field of cooling of hydraulic stations, in particular to a cooling mechanism of a hydraulic station, which comprises a cover plate, wherein a moving groove is formed in the bottom of the cover plate, a first moving block and a second moving block are slidably matched in the moving groove, a driving assembly for driving the first moving block and the second moving block to move in opposite directions is arranged in the moving groove, a first supporting plate and a second supporting plate are respectively and vertically fixedly connected to the bottoms of the first moving block and the second moving block, a first cooling groove and a second cooling groove are respectively formed in one side, adjacent to the first supporting plate and the second supporting plate, of the first cooling groove, a first cooling assembly is arranged in the first cooling groove, and a second cooling assembly is arranged in the second cooling groove.

Description

Cooling mechanism of hydraulic station

Technical Field

The utility model relates to the field of cooling of hydraulic stations, in particular to a cooling mechanism of a hydraulic station.

Background

The hydraulic station is a hydraulic source device formed by 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 comprising a control valve, supplies oil according to the flow direction, pressure and flow required by the driving device, is suitable for various machines with the driving device separated from the hydraulic station, and is connected with the driving device (an oil cylinder or a motor) through an oil pipe, so that the hydraulic system can realize various specified actions;

When the hydraulic station is used for a long time, more heat can be generated, components of the hydraulic station are damaged due to accumulation of heat, the service life of the hydraulic station is influenced, an external installation cooling device is usually required to cool the hydraulic station, the cooling device which is usually adopted can only adapt to the hydraulic station with a single model, when the cooling devices are required to be installed on the hydraulic stations with different models, different cooling devices are usually required to be prepared, and the investment cost of the cooling device is increased.

Disclosure of utility model

In view of the above, in order to overcome the defects of the prior art, the present utility model aims to provide a cooling mechanism of a hydraulic station, which has the advantages of solving the problem that when a cooling device is arranged outside the hydraulic station, the cooling mechanism can adapt to a single type of hydraulic station, when the cooling devices are required to be installed for different types of hydraulic stations, different cooling devices are usually required to be prepared, and the input cost of the cooling device is increased.

The technical aim of the utility model is realized by the following technical scheme:

The cooling mechanism of the hydraulic station comprises a cover plate, wherein a moving groove is formed in the bottom of the cover plate, a first moving block and a second moving block are slidably matched in the moving groove, a driving assembly for driving the first moving block and the second moving block to move in the opposite direction is arranged in the moving groove, a first supporting plate and a second supporting plate are respectively and vertically fixedly connected to the bottoms of the first moving block and the second moving block, a first cooling groove and a second cooling groove are respectively formed in one side, adjacent to the first supporting plate and the second supporting plate, a first cooling assembly is arranged in the first cooling groove, a second cooling assembly is arranged in the second cooling groove, the first cooling assembly comprises a first cooling pipe, a first water inlet pipe, a first liquid drawing pump, a first water tank and a first backflow pipe, the first cooling pipe is arranged in the first cooling groove in a matched mode, one end of the first cooling pipe is communicated with the first water inlet pipe, the first water inlet pipe is connected with a first liquid extracting pump port, the first liquid extracting pump is arranged in a first water tank, the first water tank is fixedly connected with the outer side wall of a first supporting plate, the other end of the first cooling pipe is communicated with a first return pipe, the first return pipe is communicated with the first water tank, the second cooling assembly comprises a second cooling pipe, a second water inlet pipe, a second liquid extracting pump, a second water tank and a second return pipe, the second cooling pipe is installed in a second cooling tank in a matching manner, one end of the second cooling pipe is communicated with the second water inlet pipe, the second water inlet pipe is connected with a second liquid extracting pump port, the second liquid extracting pump is arranged in the second water tank, the second water tank is fixedly connected with the outer side wall of a second supporting plate, the other end of the second cooling pipe is communicated with the second return pipe, and the second return pipe is communicated with the second water tank, the first cooling pipe and the second cooling pipe extend to the outer sides of the first cooling groove and the second cooling groove respectively, and a plurality of heat conducting fins are fixedly connected to the outer walls of the extending ends of the first cooling pipe and the second cooling pipe.

Through adopting above-mentioned technical scheme, when carrying out the cooling operation to the hydraulic pressure station outside, at first, according to the width size of hydraulic pressure station, open drive assembly, drive first movable block, the second movable block is done and is moved the work in opposite directions, until the cooperation drives first backup pad, a plurality of conducting strips that the adjacent one side of second backup pad set up contact hydraulic pressure station shell, then the operative employee opens first drawing liquid pump, the second drawing liquid pump respectively, the coolant liquid in the first water tank of this moment is with first inlet tube pumping to first cooling tube, accomplish the heat dissipation cooling treatment to the conducting strips through first cooling tube and a plurality of conducting strips contact, afterwards the coolant liquid in the first cooling tube is with first back flow to repeat the action more than the first water tank in the back flow and carry out the coolant liquid circulation cooling work, this moment is with the coolant liquid in the second water inlet tube of two water tanks cooperation second pumping to the second cooling tube, accomplish the cooling treatment to the conducting strips through second cooling tube and a plurality of conducting strips contact, afterwards the coolant liquid in the second cooling tube cooperation second back flow is with the second back flow to repeat in the second water tank in order to carry out the cooling effect of cooling work to accomplish this cooling station cooling work.

Further set up: the driving assembly comprises fixing seats arranged on two sides of the movable groove, a positive and negative tooth screw rod is rotationally connected between the fixing seats, one end of the positive and negative tooth screw rod extends to the outer side of the movable groove, a rocker is fixedly connected to the extending end of the positive and negative tooth screw rod, and the first movable block and the second movable block are connected to the outer side of the positive and negative tooth screw rod in a matched mode.

Through adopting above-mentioned technical scheme, the operative employee is according to hydraulic pressure station width dimension requirement hand rocker, drives positive and negative tooth lead screw rotation work, and first movable block, second movable block and first movable block on the positive and negative tooth lead screw and other subassemblies on the second movable block cooperate to move in opposite directions to suitable width this moment, cooperates other subassemblies to accomplish the cooling heat dissipation work to the hydraulic pressure station.

Further set up: the bottoms of the first support plate and the second support plate are respectively and matched and connected with a plurality of groups of universal wheels.

Through adopting above-mentioned technical scheme, the setting of universal wheel is convenient for the operative employee on the one hand and removes whole device, possesses certain flexibility, and on the other hand first backup pad, second backup pad play certain support movement effect through the setting work of universal wheel when the cooperation is moving work in opposite directions, have improved removal operating efficiency greatly.

Further set up: a plurality of radiating holes are formed in the first supporting plate and the second supporting plate, and the radiating holes are respectively communicated with the first cooling groove and the second cooling groove.

Through adopting above-mentioned technical scheme, the setting of louvre is convenient for with the steam discharge in first cooling tank and the second cooling tank, promotes the exchange of air and outside air in first cooling tank, the second cooling tank, plays certain radiating effect.

Further set up: and the top of the cover plate is provided with a switch group which is in control connection with the first liquid pump and the second liquid pump.

Through adopting above-mentioned technical scheme, the setting of switch group is convenient for the operative employee control connect first drawing liquid pump, second drawing liquid pump and cooperates other subassemblies to accomplish cooling heat dissipation work.

Further set up: and the top of the cover plate is fixedly connected with a handle.

Through adopting above-mentioned technical scheme, the setting of handle is convenient for the operator to carry whole device, convenient.

In summary, the utility model has the following beneficial effects:

According to the width size requirements of the hydraulic station, the rocker is manually operated to drive the positive and negative tooth screw rod to rotate, at the moment, the first moving block and the second moving block on the positive and negative tooth screw rod and other components on the first moving block and the second moving block are matched to move to proper widths in opposite directions, so that the hydraulic station with different width size requirements is adapted, a plurality of heat conducting fins are matched to conduct heat inside the hydraulic station to the outside, and then the heat dissipation and cooling treatment of the heat conducting fins is completed by matching the first heat dissipation component and the second heat dissipation component.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate and together with the description serve to explain the utility model, if necessary:

FIG. 1 is a schematic diagram of the front view of the present utility model;

Fig. 2 is a rear view of the present utility model.

In the figure, 1, a cover plate; 2. a moving groove; 3. a first moving block; 4. a second moving block; 5. a drive assembly; 6. a first support plate; 7. a second support plate; 8. a first cooling tank; 9. a second cooling tank; 10. a first cooling assembly; 11. a second cooling assembly; 12. a first cooling tube; 13. a first water inlet pipe; 14. a first liquid pump; 15. a first water tank; 16. a first return pipe; 17. a second cooling tube; 18. a second water inlet pipe; 19. a second liquid pump; 20. a second water tank; 21. a second return pipe; 22. a fixing seat; 23. a positive and negative tooth screw rod; 24. a rocker; 25. a universal wheel; 26. a heat radiation hole; 27. a switch group; 28. and (5) a handle.

Detailed Description

The foregoing and other features, aspects and advantages of the present utility model will become more apparent from the following detailed description of the embodiments, which proceeds with reference to the accompanying figures 1-2. The following embodiments are described in detail with reference to the drawings.

Exemplary embodiments of the present utility model will be described below with reference to the accompanying drawings.

Example 1: the utility model provides a cooling device of hydraulic pressure station, as shown in fig. 1, 2, including apron 1, apron 1 top fixedly connected with handle 28, movable groove 2 has been seted up to apron 1 bottom, sliding fit has first movable block 3 in movable groove 2, second movable block 4, be equipped with the drive assembly 5 that drive first movable block 3, second movable block 4 moved in opposite directions in movable groove 2, drive assembly 5 is including setting up the fixing base 22 in movable groove 2 both sides, rotationally be connected with positive and negative tooth lead screw 23 between the fixing base 22, positive and negative tooth lead screw 23 one end extends to movable groove 2 outside, positive and negative tooth lead screw 23 extension end fixedly connected with rocker 24, first movable block 3, second movable block 4 matcing is connected in positive and negative tooth lead screw 23 outside, the operator is at the outside of carrying out the cooling operation to the hydraulic pressure station, at first according to the width size of hydraulic pressure station, hand rocker 24, drive positive and negative tooth lead screw 23 rotates the work, positive and negative tooth lead screw 23 is last first movable block 3, second movable block 4 and other subassemblies on first movable block 3, the second movable block 4 cooperate to move to the right and are right to this suitable width in order to carry out the hydraulic pressure station of this adaptation to remove the requirement.

As shown in fig. 1 and 2, the bottoms of the first moving block 3 and the second moving block 4 are respectively and vertically fixedly connected with a first supporting plate 6 and a second supporting plate 7, the bottoms of the first supporting plate 6 and the second supporting plate 7 are respectively and fixedly connected with a plurality of groups of universal wheels 25, one side, adjacent to the first supporting plate 6 and the second supporting plate 7, of each of the first cooling grooves 8 and the second cooling groove 9 is respectively provided with a first cooling component 10, the second cooling groove 9 is internally provided with a second cooling component 11, the first cooling component 10 comprises a first cooling pipe 12, a first water inlet pipe 13, a first liquid extracting pump 14, a first water tank 15 and a first return pipe 16, the first cooling pipe 12 is arranged in the first cooling groove 8 in a matched manner, one end of the first cooling pipe 12 is communicated with the first water inlet pipe 13, the first water inlet pipe 13 is connected with a port of the first liquid extracting pump 14, the first liquid pump 14 is arranged in the first water tank 15, the first water tank 15 is fixedly connected with the outer side wall of the first supporting plate 6, the other end of the first cooling pipe 12 is communicated with the first return pipe 16, and the first return pipe 16 is communicated with the first water tank 15;

The second cooling component 11 comprises a second cooling pipe, a second water inlet pipe 18, a second liquid pump 19, a second water tank 20 and a second return pipe 21, the second cooling pipe 17 is installed in the second cooling tank 9 in a matching way, one end of the second cooling pipe 17 is communicated with the second water inlet pipe 18, the second water inlet pipe 18 is connected with a port of the second liquid pump 19, the second liquid pump 19 is placed in the second water tank 20, the second water tank 20 is fixedly connected to the outer side wall of the second supporting plate 7, the other end of the second cooling pipe 17 is communicated with the second return pipe 21, the second return pipe 21 is communicated with the second water tank 20, one sides of the first cooling pipe 12 and the second cooling pipe 17 respectively extend to the outer sides of the first cooling tank 8 and the second cooling tank 9, the outer walls of the extending ends of the first cooling pipe 12 and the second cooling pipe 17 are fixedly connected with a plurality of heat conducting sheets, the top of the cover plate 1 is provided with a switch group 27 which is in control connection with the first liquid pump 14 and the second liquid pump 19, a plurality of heat conducting fins conduct heat in the hydraulic station to the outside, at the moment, certain hot air is generated in the first cooling tank 8 and the second cooling tank 9, the arrangement of the heat radiating holes 26 can promote the exchange of air in the first cooling tank 8 and the second cooling tank 9 and external air to play a certain heat radiating effect, meanwhile, an operator respectively starts the first liquid pump 14 and the second liquid pump 19, at the moment, the first liquid pump 14 pumps cooling liquid in the first water tank 15 into the first cooling pipe 12 in cooperation with the first water inlet pipe 13, the heat radiating and cooling treatment of the heat conducting fins is completed through the contact of the first cooling pipe 12 and the plurality of heat conducting fins, then the cooling liquid in the first cooling pipe 12 is in cooperation with the first return pipe 16 to the first water tank 15, the above actions are repeated to perform the cooling liquid circulation cooling work, at this time, the second liquid pump 19 pumps the cooling liquid in the two water tanks into the second cooling pipe 17 in cooperation with the second water inlet pipe 18, the cooling and temperature reduction treatment of the heat conducting fins is completed by contacting the second cooling pipe 17 with the plurality of heat conducting fins, and then the cooling liquid in the second cooling pipe 17 is in cooperation with the second return pipe 21 to flow back into the second water tank 20 for repeating the above actions to perform the cooling and circulating cooling work, so that the cooling and heat dissipation effects of the hydraulic station are completed in cooperation.

As shown in fig. 1, the first support plate 6 and the second support plate 7 are provided with a plurality of heat dissipation holes 26, the heat dissipation holes 26 are respectively communicated with the first cooling tank 8 and the second cooling tank 9, the heat dissipation holes 26 are convenient for discharging hot air in the first cooling tank 8 and the second cooling tank 9, and the exchange of air in the first cooling tank 8 and the second cooling tank 9 and external air is promoted to achieve a certain heat dissipation effect.

In the embodiment of the utility model, when an operator performs cooling operation on the outside of a hydraulic station, firstly, according to the width dimension of the hydraulic station, a rocker 24 is manually operated to drive a positive and negative screw rod 23 to rotate for working, at the moment, the first moving block 3 and the second moving block 4 on the positive and negative screw rod 23 and other components on the first moving block 3 and the second moving block 4 are matched to move to proper widths in opposite directions, so as to adapt to hydraulic stations with different width dimension requirements, and then a plurality of heat conducting fins are matched to conduct heat in the hydraulic station to the outside, at the moment, a certain hot air is generated in the first cooling tank 8 and the second cooling tank 9, the arrangement of a heat radiating hole 26 can promote the exchange between air in the first cooling tank 8 and the second cooling tank 9 and external air, a certain heat radiating effect is achieved, at the moment, simultaneously, the operator respectively starts a first liquid pump 14 and a second liquid pump 19, at the moment, the first liquid pump 14 is matched with a first water inlet pipe 13 to the first cooling pipe 12, the first cooling pipe 12 is contacted with a plurality of heat conducting fins to complete the hydraulic station, and then the heat conducting fins are matched with a plurality of heat conducting fins are matched to conduct heat conducting fins to the outside, at the moment, the first liquid pump is repeatedly cooled down to the second liquid pump is matched to the heat conducting fins is cooled to the second cooling fin is matched to the second cooling water tank 17, the heat conducting fins is cooled to complete the heat conducting fins is cooled to the heat conducting fins, and the heat conducting fins are repeatedly cooled to the heat conducting fins in the cooling liquid in the water tank is matched to the second cooling water tank 15, and then the water is cooled down, and the water is cooled down in the water tank is cooled down by the water, and the water is cooled down by the water.

While the utility model has been described in connection with certain embodiments, it is not intended that the utility model be limited thereto; for those skilled in the art to which the present utility model pertains and the related art, on the premise of based on the technical scheme of the present utility model, the expansion, the operation method and the data replacement should all fall within the protection scope of the present utility model.

Claims (6)

1. Cooling mechanism of hydraulic station, including apron (1), its characterized in that: the utility model discloses a liquid pump, including apron (1), apron (1) bottom has seted up removal groove (2), sliding fit has first movable block (3), second movable block (4) in removal groove (2), be equipped with drive assembly (5) at first movable block (3), second movable block (4) move in opposite directions in removal groove (2), first movable block (3) and second movable block (4) bottom respectively perpendicular fixedly connected with first backup pad (6), second backup pad (7), first backup pad (6) and second backup pad (7) adjacent one side have seted up first cooling tank (8), second cooling tank (9) respectively, be equipped with first cooling module (10) in first cooling tank (8), be equipped with second cooling module (11) in second cooling tank (9), first cooling module (10) are including first cooling tube (12), first inlet tube (13), first pump (14), first water tank (15), first back flow (16), first cooling tube (12) are installed in first cooling tube (8) and first inlet tube (14) are connected to first inlet tube (14) one end, the utility model provides a cooling device, including first backup pad (6) lateral wall, first cooling tube (12) other end and first back flow (16) intercommunication, first back flow (16) intercommunication is in first water tank (15), second cooling module (11) are including second cooling tube, second inlet tube (18), second drawing liquid pump (19), second water tank (20), second back flow (21), second cooling tube (17) match and install in second cooling tank (9), second cooling tube (17) one end and second inlet tube (18) intercommunication, second inlet tube (18) and second drawing liquid pump (19) port connection, second drawing liquid pump (19) are placed in second water tank (20), second water tank (20) fixed connection is in second backup pad (7) lateral wall, second cooling tube (17) other end and second water tank (21) intercommunication, second (21) intercommunication is in second water tank (20), first cooling tube (17) one end and second cooling tube (17) are connected to the equal cooling tube (17) of second cooling tube (17) and are connected to one side extension cooling tube (8) respectively.

2. A cooling mechanism for a hydraulic station according to claim 1, wherein: the driving assembly (5) comprises fixing seats (22) arranged on two sides of the movable groove (2), a positive and negative tooth screw rod (23) is rotationally connected between the fixing seats (22), one end of the positive and negative tooth screw rod (23) extends to the outer side of the movable groove (2), a rocker (24) is fixedly connected to the extending end of the positive and negative tooth screw rod (23), and the first movable block (3) and the second movable block (4) are in matched connection with the outer side of the positive and negative tooth screw rod (23).

3. A cooling mechanism for a hydraulic station according to claim 1, wherein: the bottoms of the first supporting plate (6) and the second supporting plate (7) are respectively connected with a plurality of groups of universal wheels (25) in a matching way.

4. A cooling mechanism for a hydraulic station according to claim 1, wherein: a plurality of radiating holes (26) are formed in the first supporting plate (6) and the second supporting plate (7), and the radiating holes (26) are respectively communicated with the first cooling groove (8) and the second cooling groove (9).

5. A cooling mechanism for a hydraulic station according to claim 1, wherein: the top of the cover plate (1) is provided with a switch group (27) which is in control connection with the first liquid pump (14) and the second liquid pump (19).

6. A cooling mechanism for a hydraulic station according to claim 1, wherein: the top of the cover plate (1) is fixedly connected with a handle (28).