CN212720994U

CN212720994U - High-efficiency oil cooler

Info

Publication number: CN212720994U
Application number: CN202021625842.3U
Authority: CN
Inventors: 李永志
Original assignee: Qingdao Puli Machinery Co ltd
Current assignee: Qingdao Puli Machinery Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-03-16
Anticipated expiration: 2030-08-07

Abstract

The utility model discloses a high-efficiency oil cooler, which comprises a machine body shell, a cooling box and an electric valve, wherein an oil inlet pipe is arranged above the machine body shell, an oil outlet pipe is arranged below the machine body shell, a grid baffle long plate is arranged inside the machine body shell, a funnel is arranged below the grid baffle long plate, radiating fins are arranged in the funnel, a through hole above the cooling box is connected with a transfer pipeline, a refrigerating pipe and a fan are arranged inside the cooling box, a water cooling box is arranged outside the cooling box, a through hole on the right side of the water cooling box is connected with a water inlet pipe, a through hole on the left side of the water cooling box is connected with a water outlet pipe, the high-efficiency oil cooler is provided with the cooling box, the refrigerating pipe in the cooling box directly refrigerates the oil inside in a contact way during the use process, the fan in the cooling box enables the oil to turn inside the, so that the oil can obtain better refrigeration effect and the practicability of the device is increased.

Description

High-efficiency oil cooler

Technical Field

The utility model relates to an oil cooling technical field specifically is a high-efficient oil cooler.

Background

The oil can produce very big heat when acting under high pressure high temperature, just at this moment needs the effect of oil cooler to carry out cooling treatment with hot oil, guarantees that machinery can normal operating.

However, the existing oil cooler cannot achieve the recycling of water resources, wastes the water resources, has an inefficient cooling effect, and has a small contact surface between oil and the cooler, so that the cooling effect is not obvious enough, and certain damage is caused to the operation of a machine.

We have therefore proposed an efficient oil cooler in order to solve the problems set forth above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient oil cooler to solve the not good problem of just wasting water resource of oil cooler cooling effect on the existing market that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-efficient oil cooler, includes engine body shell, cooler bin and electric valve, the engine body shell top is provided with into oil pipe, and is provided with out oil pipe below the engine body shell to engine body shell internally mounted has check fender long slab, check fender long slab below is provided with the funnel, and installs the fin in the funnel to funnel below and transit pipeline through-hole are connected, the transit pipeline is connected to cooler bin top through-hole, and cooler bin internally mounted has refrigeration pipe and fan to the water cooling case is installed in the cooler bin outside, water cooling case right side through-hole is connected with the inlet tube, and water cooling case left side through-hole connection has the outlet pipe, electric valve installs inside out oil pipe upper end, and goes out oil pipe internally mounted and have the filter core to go out oil pipe outside cover and have the condensation circle.

Preferably, the upper end of the oil outlet pipe is connected with the through hole of the cooling box, the middle part of the oil outlet pipe is inclined downwards to a certain degree, and the lower end of the oil outlet pipe is arranged outside the machine body shell.

Preferably, two sides of the grid long baffle incline downwards, and the grid long baffle is provided with a through hole.

Preferably, the cooling tank and the water cooling tank are both fixed inside the machine body shell, and a closed cavity is formed between the cooling tank and the water cooling tank.

Preferably, the water inlet pipe and the water outlet pipe are respectively connected with the water outlet and the water inlet of the water pump and the water cooling device, and the water inlet pipe and the water outlet pipe are communicated with the cavity between the cooling box and the water cooling box.

Preferably, the electric valve can rotate around a shaft horizontally inserted into the oil outlet pipe, and a rubber ring is arranged on the outer side of the electric valve.

Preferably, the cooling pipes are perpendicular to the cooling box, the rotating direction of the fan inside the cooling box is perpendicular to the cooling box, and the cooling pipes are distributed on two sides inside the cooling box.

Compared with the prior art, the beneficial effects of the utility model are that: the high-efficiency oil cooler;

1. the cooling box is arranged, in the using process, the refrigeration pipe in the cooling box directly refrigerates the oil in the cooling box in a contact mode, the fan in the cooling box enables the oil to turn over in the cooling box, the contact chance of the oil and the refrigeration pipe is increased, the oil can obtain a better refrigeration effect, and the practicability of the device is improved;

2. be provided with electric valve, in the use, when oil entered into the cooler bin during the cooling, electric valve closed, and after the cooler bin processing finishes, electric valve rotated under the drive of motor and opened, made oil get into out of oil pipe, and the discrepancy of the oil of control has increased the functionality of device.

Drawings

FIG. 1 is a schematic view of the main sectional structure of the present invention;

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

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

fig. 4 is a schematic view of the overlooking structure of the long blocking plate of the present invention.

In the figure: 1. a body housing; 2. an oil inlet pipe; 3. an oil outlet pipe; 4. a long grid baffle plate; 5. a funnel; 6. a heat sink; 7. a transit pipeline; 8. a cooling tank; 9. a refrigeration pipe; 10. a fan; 11. a water cooling tank; 12. a water inlet pipe; 13. a water outlet pipe; 14. an electrically operated valve; 15. a filter element; 16. and a condensing ring.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a high-efficiency oil cooler comprises a machine body shell 1, an oil inlet pipe 2, an oil outlet pipe 3, a grid baffle long plate 4, a funnel 5, a radiating fin 6, a transfer pipeline 7, a cooling box 8, a refrigerating pipe 9, a fan 10, a water cooling box 11, an water inlet pipe 12, a water outlet pipe 13, an electric valve 14, a filter element 15 and a condensation ring 16, wherein the oil inlet pipe 2 is arranged above the machine body shell 1, the oil outlet pipe 3 is arranged below the machine body shell 1, the grid baffle long plate 4 is arranged inside the machine body shell 1, the funnel 5 is arranged below the grid baffle long plate 4, the radiating fin 6 is arranged in the funnel 5, the lower part of the funnel 5 is connected with the transfer pipeline 7 through a through hole, the transfer pipeline 7 is connected with a through hole above the cooling box 8, the refrigerating pipe 9 and the fan 10 are arranged inside the cooling box 8, the water cooling box 11 is arranged outside the cooling box 8, the water inlet pipe 12 is connected with a through hole, the electric valve 14 is arranged inside the upper end of the oil outlet pipe 3, the filter element 15 is arranged inside the oil outlet pipe 3, and the condensing ring 16 is sleeved outside the oil outlet pipe 3.

Go out 3 upper ends of oil pipe and be connected with 8 through-holes of cooler bin, and go out 3 middle parts of oil pipe and be certain inclination down, and go out 3 lower extremes of oil pipe outside engine body shell 1, the design of above-mentioned structure, make the oil after the cooling can follow the through-hole inflow oil pipe 3 of 8 below of cooler bin, it is not vertical discharge to go out 3 middle parts of oil pipe to be certain downward sloping angle and make the oil that flows off, increased with the contact surface of 3 inner walls of oil pipe, thereby make the condensation circle 16 produce better effect to it, the practicality of device has been increased.

4 both sides downward sloping of check fender long board, and the check keeps off and has seted up a lot of through-holes on the long board 4, the design of above-mentioned structure for inside oil enters into engine body shell 1, check fender long board 4 can make the oil through the through-hole dispersion on the check fender long board 4 flow to in funnel 5, thereby increased the area of contact of oil and fin 6, increased the practicality of device.

Cooler bin 8 and water-cooling tank 11 are all fixed inside engine body shell 1, and form inclosed cavity between cooler bin 8 and the water-cooling tank 11, and the design of above-mentioned structure for the water that has acted on through the water-cooling machine can flow in the inclosed cavity that forms between cooler bin 8 and the water-cooling tank 11, can effectually be cooled down to the oil in the cooler bin 8, has increased the functionality of device.

The inlet tube 12 and the outlet pipe 13 are respectively connected with the water outlet and the water inlet of the water pump and the water cooling device, and the cavities between the inlet tube 12 and the outlet pipe 13 and between the cooling box 8 and the water cooling box 11 are communicated with each other, the design of the structure enables water to enter the airtight cavity formed between the cooling box 8 and the water cooling box 11 through the inlet tube 12 after the effect of the water cooling machine and then to be sucked back to the water cooling machine from the outlet pipe 13, so that the water can be recycled, and the practicability of the device is improved.

Electric valve 14 can alternate in the inside rotation of axle of oil pipe 3 around the level, and the rubber ring is installed in the electric valve 14 outside, the design of above-mentioned structure for electric valve 14 can realize the switch under the effect of motor, thereby has realized the control to the outflow of oil, and the rubber ring has increased electric valve 14 and has gone out the leakproofness between the oil pipe 3, has increased the practicality of device.

Refrigeration pipe 9 is perpendicular and cooler bin 8, and the perpendicular and cooler bin 8 of the inside fan 10 direction of rotation of cooler bin 8 to refrigeration pipe 9 distributes in the inside both sides of cooler bin 8, and the design of above-mentioned structure makes refrigeration pipe 9 and inside fan 10 can work simultaneously, each other does not influence, thereby realizes the oil cooling effect, has increased the practicality of device.

The working principle is as follows: when the high-efficiency oil cooler is used, firstly, oil to be cooled is poured into the oil inlet pipe 2, the oil can enter the engine body shell 1 along the oil inlet pipe 2, when the oil contacts the grid long baffle plate 4, the grid long baffle plate 4 can enable the oil to dispersedly flow into the funnel 5 through the through holes on the grid long baffle plate 4, so that the contact area between the radiating fins 6 and the oil in the funnel 5 is increased, the oil flows into the cooling box 8 through the transfer pipeline 7, at the moment, the electric valve 14 is closed, the refrigerating pipe 9 and the fan 10 start to work, the oil in the cooling box 8 is cooled, meanwhile, the water enters a closed cavity formed between the cooling box 8 and the water cooling box 11 through the water inlet pipe 12 under the action of the water cooling machine, and then is sucked back into the water cooling machine from the water outlet pipe 13, and the reciprocating is carried out, so that the water in the cavity can be kept in a low-temperature state all the time and;

after 8 work finishes of cooling tank, electric valve 14 is opened under the effect of motor for in 8 oil flows into oil pipe 3 of cooling tank, has obtained filtering through the filter core 15 in oil pipe 3, makes impurity such as sweeps that the in-process produced filter, flows out after further cooling oil through the condensation effect of condensation circle 16 at last, has guaranteed the low temperature state of oil.

To thereby carry out a series of tasks, the contents of which are not described in detail in the present specification are prior art well known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a high-efficient oil cooler, includes engine body shell (1), cooler bin (8) and electrically operated valve (14), its characterized in that: an oil inlet pipe (2) is arranged above the engine body shell (1), an oil outlet pipe (3) is arranged below the engine body shell (1), a grid long baffle (4) is arranged inside the engine body shell (1), a funnel (5) is arranged below the grid long baffle (4), radiating fins (6) are arranged in the funnel (5), the lower portion of the funnel (5) is connected with a transit pipeline (7) through hole, the transit pipeline (7) is connected with a through hole above the cooling box (8), a refrigerating pipe (9) and a fan (10) are arranged inside the cooling box (8), a water cooling box (11) is arranged outside the cooling box (8), a water inlet pipe (12) is connected with a through hole on the right side of the water cooling box (11), a water outlet pipe (13) is connected with a through hole on the left side of the water cooling box (11), an electric valve (14) is arranged inside the upper end of the oil outlet pipe (3), and a filter element (15) is arranged inside the, and the outer side of the oil outlet pipe (3) is sleeved with a condensation ring (16).

2. The high-efficiency oil cooler according to claim 1, wherein: the upper end of the oil outlet pipe (3) is connected with the through hole of the cooling box (8), the middle part of the oil outlet pipe (3) is a certain downward inclination angle, and the lower end of the oil outlet pipe (3) is arranged outside the machine body shell (1).

3. The high-efficiency oil cooler according to claim 1, wherein: the two sides of the grid long baffle (4) incline downwards, and through holes are formed in the grid long baffle (4).

4. The high-efficiency oil cooler according to claim 1, wherein: the cooling box (8) and the water cooling box (11) are fixed inside the machine body shell (1), and a closed cavity is formed between the cooling box (8) and the water cooling box (11).

5. The high-efficiency oil cooler according to claim 1, wherein: the water inlet pipe (12) and the water outlet pipe (13) are respectively connected to a water outlet and a water inlet of the water pump and the water cooling device, and the water inlet pipe (12) and the water outlet pipe (13) are communicated with a cavity between the cooling box (8) and the water cooling box (11).

6. The high-efficiency oil cooler according to claim 1, wherein: the electric valve (14) can rotate around a shaft which is horizontally inserted into the oil outlet pipe (3), and a rubber ring is installed on the outer side of the electric valve (14).

7. The high-efficiency oil cooler according to claim 1, wherein: the refrigeration pipe (9) is vertical to the cooling box (8), the rotating direction of a fan (10) in the cooling box (8) is vertical to the cooling box (8), and the refrigeration pipe (9) is distributed on two sides in the cooling box (8).