CN212250700U

CN212250700U - Hydraulic pressure station cooling body

Info

Publication number: CN212250700U
Application number: CN202020769397.1U
Authority: CN
Inventors: 王伟
Original assignee: Henan Best Machinery Equipment Manufacturing Co ltd
Current assignee: Henan Best Machinery Equipment Manufacturing Co ltd
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2020-12-29
Anticipated expiration: 2030-05-11

Abstract

The utility model discloses a hydraulic pressure station cooling body, including hydraulic pressure station main part and motor, one side fixedly connected with oil tank of diapire in the hydraulic pressure station main part, one side fixedly connected with cooling box of hydraulic pressure station main part, one side fixedly connected with air cooler of cooling box, the opposite side fixedly connected with level gauge of hydraulic pressure station main part, one side of hydraulic pressure station main part upper surface is provided with the oil filter, the output of motor passes through shaft coupling fixedly connected with oil pump, and the input intercommunication of oil pump has oil absorption pipe, and the one end intercommunication of oil filter has back oil pipe. This hydraulic pressure cooling body of standing through the setting of returning oil pipe, cooling box and air cooler, returns oil pipe and sets up to continuous S-shaped return bend, and the area of contact of oil pipe and coolant liquid is returned in the increase, has improved the cooling efficiency who returns oil pipe, and air cooler intercommunication has the hydraulic pressure main part of standing, cools down hydraulic pressure main part and cooling box simultaneously through air cooler, has reached the holistic cooling effect of device.

Description

Hydraulic pressure station cooling body

Technical Field

The utility model relates to a hydraulic pressure station technical field specifically is a hydraulic pressure station cooling body.

Background

The hydraulic station is a hydraulic source device including a hydraulic pump, a driving motor, a tank, a directional valve, a throttle valve, a relief valve, and the like, or a hydraulic device including a control valve. According to the flow direction that drive arrangement required, pressure and flow fuel feeding, be applicable to on the various machinery of drive arrangement and hydraulic pressure station separation, it links to each other with oil pipe with drive arrangement (hydro-cylinder or motor) to stand the hydraulic pressure, hydraulic system can realize the action of various regulations, but along with the development of science and technology, people are higher and higher to the requirement of hydraulic pressure station cooling body, because hydraulic pressure station oil temperature can rise when using, the high temperature, often cause the damage of hydraulic pressure station, influence the use of hydraulic pressure station, the work efficiency of hydraulic pressure station has been reduced, some hydraulic pressure stations adopt oil tank side-mounting fan, dispel the heat to the oil tank through the fan, the cooling effect is not good.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a hydraulic pressure station cooling body has solved the problem of proposing among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a hydraulic pressure station cooling body, includes hydraulic pressure station main part and motor, one side fixedly connected with oil tank of diapire in the hydraulic pressure station main part, one side fixedly connected with cooling box of hydraulic pressure station main part, one side fixedly connected with air cooler of cooling box, the opposite side fixedly connected with level gauge of hydraulic pressure station main part, one side of hydraulic pressure station main part upper surface is provided with the oil filter, the output of motor passes through shaft coupling fixedly connected with oil pump, the input intercommunication of oil pump has the oil absorption pipe, the one end intercommunication of oil filter has back oil pipe.

Optionally, the air cooler is in threaded connection with the cooling box through a bolt, and the air cooler is AHT-DC in model.

Optionally, the oil return pipe penetrates through the cooling box and is communicated with the oil tank, one side of the upper surface of the cooling box is fixedly connected with an oil injection pipe, one side of the lower surface of the cooling box is fixedly connected with a liquid discharge pipe, and cooling liquid is filled in the cooling box.

Optionally, the oil suction pipe penetrates through the hydraulic station main body and is communicated with the oil tank, and an electromagnetic control valve is arranged on the surface of the oil suction pipe.

Optionally, a motor fixing frame is sleeved on the surface of the motor, the motor fixing frame is fixedly connected with a damping seat through bolts, fixing bolts are fixedly connected to four corners of the upper surface of the damping seat, and the damping seat is fixedly connected with the hydraulic station main body through the fixing bolts.

Optionally, heat dissipation holes are formed in the front face and the back face of the hydraulic station main body, a protective cover is fixedly connected to the surfaces of the heat dissipation holes, and the number of the heat dissipation holes is multiple.

(III) advantageous effects

The utility model provides a hydraulic pressure station cooling body possesses following beneficial effect: this hydraulic pressure station cooling body, through returning the oil pipe, the setting of cooling box and air cooler, it sets up to continuous S-shaped return bend to return the oil pipe, the area of contact of oil pipe and coolant liquid is returned in the increase, the cooling efficiency of returning the oil pipe has been improved, air cooler intercommunication has the hydraulic pressure station main part, cool down hydraulic pressure station main part and cooling box simultaneously through air cooler, the cooling effect to the device is holistic has been reached, setting through the oil filter, when hydraulic oil gets into back the oil pipe, filter the bubble in the hydraulic oil, impurity etc., guarantee to get into the clean of hydraulic oil in the oil tank, through the setting of louvre and protection casing, the convection current of hydraulic pressure station main part and outside air has been increased, the heat-sinking capability of reinforcing hydraulic pressure station main part, make the cooling effect of hydraulic pressure station main part better, the work.

Drawings

Fig. 1 is a schematic view of the vertical structure of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a cross-sectional view of the present invention;

fig. 4 is a sectional view of the cooling box of the present invention.

In the figure: 1. a hydraulic station main body; 2. a motor; 3. an oil tank; 4. a cooling box; 5. an air cooler; 6. a liquid level meter; 7. an oil filter; 8. an oil pump; 9. an oil suction pipe; 10. an oil return pipe; 11. injecting liquid; 12. a liquid discharge pipe; 13. cooling liquid; 14. an electromagnetic control valve; 15. a motor fixing frame; 16. a shock absorbing seat; 17. a shield.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: a hydraulic station cooling mechanism comprises a hydraulic station main body 1 and a motor 2, wherein a motor fixing frame 15 is sleeved on the surface of the motor 2, the motor fixing frame 15 is fixedly connected with a shock absorption seat 16 through bolts, the four corners of the upper surface of the shock absorption seat 16 are fixedly connected with fixing bolt shock absorption seats 16 and fixedly connected with the hydraulic station main body 1 through fixing bolts, heat dissipation holes are formed in the front and back of the hydraulic station main body 1, a protective cover 17 is fixedly connected to the surface of each heat dissipation hole, the number of the heat dissipation holes is multiple, convection between the hydraulic station main body 1 and outside air is increased through the arrangement of the heat dissipation holes and the protective cover 17, the heat dissipation capacity of the hydraulic station main body 1 is enhanced, the cooling effect of the hydraulic station main body 1 is better, the working efficiency of a hydraulic station is improved, an oil tank 3 is fixedly connected to one side of the inner bottom wall of the hydraulic station main body, a liquid injection pipe 11 is fixedly connected to one side of the upper surface of the cooling box 4, a liquid discharge pipe 12 is fixedly connected to one side of the lower surface of the cooling box 4, cooling liquid 13 is filled in the cooling box 4, an air cooler 5 is fixedly connected to one side of the cooling box 4, the air cooler 5 is in threaded connection with the cooling box 4 through bolts, the model of the air cooler 5 is AH1012T-DC, a liquid level meter 6 is fixedly connected to the other side of the hydraulic station main body 1, an oil filter 7 is arranged on one side of the upper surface of the hydraulic station main body 1, when hydraulic oil enters an oil return pipe 10 through the arrangement of the oil filter 7, bubbles, impurities and the like in the hydraulic oil are filtered to ensure the cleanness of the hydraulic oil entering the oil tank 3, an oil pump 8 is fixedly connected to the output end of the motor 2 through a coupler, an oil suction pipe 9 is communicated with the input end of the oil pump 8, the oil suction pipe, oil filter 7 ' S one end intercommunication has time oil pipe 10, it runs through cooling box 4 and is linked together with oil tank 3 to return oil pipe 10, through returning oil pipe 10, cooling box 4 and air cooler 5 ' S setting, it sets up to continuous S-shaped return bend to return oil pipe 10, the increase returns oil pipe 10 and coolant liquid 13 ' S area of contact, the cooling efficiency who returns oil pipe 10 has been improved, air cooler 5 intercommunication has hydraulic pressure station main part 1, cool down hydraulic pressure station main part 1 and cooling box 4 simultaneously through air cooler 5, the cooling effect to the device is holistic has been reached.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

To sum up, when the hydraulic station cooling mechanism is used, the oil return pipe 10 is arranged into a continuous S-shaped bent pipe through the arrangement of the oil return pipe 10, the cooling box 4 and the air cooler 5, the contact area of the oil return pipe 10 and the cooling liquid 13 is increased, the cooling efficiency of the oil return pipe 10 is improved, the air cooler 5 is communicated with the hydraulic station main body 1, the hydraulic station main body 1 and the cooling box 4 are cooled simultaneously through the air cooler 5, the whole cooling effect of the device is achieved, and through the arrangement of the oil filter 7, when the hydraulic oil enters the oil return pipe 10, bubbles, impurities and the like in the hydraulic oil are filtered to ensure the cleanness of the hydraulic oil entering the oil tank 3, through louvre and protection casing 17's setting, increased the convection current of hydraulic pressure station main part 1 with the outside air, the heat-sinking capability of reinforcing hydraulic pressure station main part 1 for hydraulic pressure station main part 1's cooling effect is better, has improved the work efficiency of hydraulic pressure station.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A hydraulic pressure station cooling body, includes hydraulic pressure station main part (1) and motor (2), its characterized in that: the hydraulic station is characterized in that an oil tank (3) is fixedly connected to one side of the inner bottom wall of the hydraulic station main body (1), a cooling box (4) is fixedly connected to one side of the hydraulic station main body (1), an air cooler (5) is fixedly connected to one side of the cooling box (4), a liquid level meter (6) is fixedly connected to the other side of the hydraulic station main body (1), an oil filter (7) is arranged on one side of the upper surface of the hydraulic station main body (1), an oil pump (8) is fixedly connected to the output end of the motor (2) through a coupler, an oil suction pipe (9) is communicated with the input end of the oil pump (8), and an oil return pipe (10) is communicated with.

2. A hydraulic station cooling mechanism as claimed in claim 1, wherein: the air cooler (5) is in threaded connection with the cooling box (4) through bolts, and the model of the air cooler (5) is AH 1012T-DC.

3. A hydraulic station cooling mechanism as claimed in claim 1, wherein: the oil return pipe (10) penetrates through the cooling box (4) and is communicated with the oil tank (3), a liquid injection pipe (11) is fixedly connected to one side of the upper surface of the cooling box (4), a liquid discharge pipe (12) is fixedly connected to one side of the lower surface of the cooling box (4), and cooling liquid (13) is filled into the cooling box (4).

4. A hydraulic station cooling mechanism as claimed in claim 1, wherein: the oil suction pipe (9) penetrates through the hydraulic station main body (1) and is communicated with the oil tank (3), and an electromagnetic control valve (14) is arranged on the surface of the oil suction pipe (9).

5. A hydraulic station cooling mechanism as claimed in claim 1, wherein: the surface of motor (2) has cup jointed motor mount (15), motor mount (15) are through bolt fixedly connected with damper seat (16), the equal fixedly connected with fixing bolt in four corners department of damper seat (16) upper surface damper seat (16) are through fixing bolt and hydraulic pressure main part (1) fixed connection.

6. A hydraulic station cooling mechanism as claimed in claim 1, wherein: the hydraulic station is characterized in that heat dissipation holes are formed in the front face and the back face of the hydraulic station main body (1), a protective cover (17) is fixedly connected to the surfaces of the heat dissipation holes, and the number of the heat dissipation holes is a plurality.