CN213017071U

CN213017071U - Hydraulic oil cooler

Info

Publication number: CN213017071U
Application number: CN202021551399.XU
Authority: CN
Inventors: 周传富
Original assignee: Chongqing Southwest Pneumatic Hydraulic Co ltd
Current assignee: Chongqing Southwest Pneumatic Hydraulic Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-04-20
Anticipated expiration: 2030-07-30

Abstract

The utility model discloses a hydraulic oil cooler, including fixed frame, fixed frame mainly has first frame and second frame to constitute, the heat dissipation oil pipe that has the horizontal direction setting in the fixed frame, the clamp has the radiating piece of fixing vertical direction setting in fixed frame on the heat dissipation oil pipe, the radiating piece has first fin and second fin to constitute, have oil inlet and the oil-out with heat dissipation oil pipe intercommunication on the lateral wall of fixed frame. The utility model discloses in, the cooperation of heat dissipation oil pipe and fin is used, on effectual quick transmission of the heat of hydraulic oil heat dissipation oil pipe and fin, fan assembly outside the combining device dispels the heat, and quick cooling to hydraulic oil has improved the cooling effect of hydraulic oil for the long-time operation work of host computer ability.

Description

Hydraulic oil cooler

Technical Field

The utility model relates to a hydraulic oil cooling arrangement technical field especially relates to a hydraulic oil cooler.

Background

In industrial production, devices with hydraulic devices are often used, the devices usually use pressure oil as power to drive actuators to work, the pressure oil continuously works and friction of hydraulic device components causes temperature rise of the pressure oil, the temperature of the pressure oil can directly affect working conditions of the hydraulic devices, the working efficiency of the devices is affected if the temperature of the pressure oil is too high, and the devices can stop working even if the temperature of the pressure oil is too high, so that the problem that the working time of a main engine is not long exists.

Therefore, the utility model provides a hydraulic oil cooler.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems, a hydraulic oil cooler is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a hydraulic oil cooler, includes fixed frame, fixed frame mainly has first frame and second frame to constitute, the heat dissipation oil pipe that has the horizontal direction setting in the fixed frame, the clamp has the radiating piece of fixing vertical direction setting in fixed frame on the heat dissipation oil pipe, the radiating piece has first fin and second fin to constitute, have oil inlet and the oil-out with heat dissipation oil pipe intercommunication on the lateral wall of fixed frame.

As a further description of the above technical solution:

and the outer side walls of the first frame and the second frame are fixedly connected with connecting seats, and the connecting seats are bolted through bolt assemblies.

As a further description of the above technical solution:

the connecting positions of the first frame, the second frame and the radiating piece arranged in the vertical direction are provided with rectangular first clamping grooves, and the first radiating piece and the second radiating piece are inserted into the first clamping grooves.

As a further description of the above technical solution:

the contact positions of the first radiating fin, the second radiating fin and the radiating oil pipe are respectively provided with a semicircular second clamping groove, and the radiating oil pipe is clamped in the second clamping grooves and abutted to the radiating piece.

As a further description of the above technical solution:

the heat dissipation oil pipe is located inside the fixing frame and is an S-shaped copper pipe.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, the cooperation of heat dissipation oil pipe and fin is used, on effectual quick transmission of the heat of hydraulic oil heat dissipation oil pipe and fin, fan assembly outside the combining device dispels the heat, and quick cooling to hydraulic oil has improved the cooling effect of hydraulic oil for the long-time operation work of host computer ability.

2. The utility model discloses in, fixed frame includes first frame and second frame, and the radiating piece includes first fin and second fin, and the setting of first draw-in groove and second draw-in groove is convenient for the radiating piece and heat dissipation oil pipe's fixed, and the connecting seat makes the device be convenient for install and dismantle with bolt assembly's setting, and it is comparatively convenient to use and maintain.

Drawings

Fig. 1 shows a schematic front view structure provided according to an embodiment of the present invention;

fig. 2 shows a schematic diagram of a cross-sectional structure a-a provided according to an embodiment of the present invention;

fig. 3 shows a schematic cross-sectional structural diagram of B-B provided according to an embodiment of the present invention;

illustration of the drawings:

1. a fixing frame; 101. a first frame; 102. a second frame; 2. a heat sink; 201. a first heat sink; 202. a second heat sink; 3. a heat-dissipating oil pipe; 4. an oil inlet; 5. an oil outlet; 6. a connecting seat; 7. a bolt assembly; 8. a first card slot; 9. and a second card slot.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a hydraulic oil cooler, including fixed frame 1, fixed frame 1 mainly has first frame 101 and second frame 102 to constitute, fixed frame 1 is the frame of rectangle, the heat dissipation oil pipe 3 that has the horizontal direction setting in the fixed frame 1, the clamp has the radiating piece 2 of fixing in fixed frame 1 vertical direction setting on the heat dissipation oil pipe 3, radiating piece 2 has first fin 201 and second fin 202 to constitute, have oil inlet 4 and oil-out 5 with heat dissipation oil pipe 3 intercommunication on the lateral wall of fixed frame 1, heat dissipation oil pipe 3 runs through fixed frame 1 and fixes oil inlet 4 on fixed frame 1, oil-out 5 is connected, hydraulic oil in the host computer gets into heat dissipation oil pipe 3 by oil inlet 4, flow out by oil-out 5 and flow back in the host computer.

Specifically, as shown in fig. 1, the outer side walls of the first frame 101 and the second frame 102 are fixedly connected with the connecting seat 6, and the connecting seat 6 is bolted through the bolt assembly 7, the first frame 101 is fixedly connected with the second frame 102, so as to fix the heat-dissipating oil pipe 3 and the heat-dissipating member 2 in the fixing frame.

Specifically, as shown in fig. 3, the connecting positions of the first frame 101 and the second frame 102 and the heat sink 2 arranged in the vertical direction are respectively provided with a rectangular first clamping groove 8, the first heat sink 201 and the second heat sink 202 are inserted into the first clamping groove 8, and the first heat sink 201 and the second heat sink 202 are respectively inserted into the first frame 101 and the second frame 102, so that the heat sink 2 is stably fixed in the fixing frame 1.

Specifically, as shown in fig. 2, the contact positions of the first and second heat dissipation fins 201 and 202 and the heat dissipation oil pipe 3 are respectively provided with a semicircular second clamping groove 9, the heat dissipation oil pipe 3 is clamped in the second clamping groove 9 and abutted against the heat dissipation member 2, and the first and second heat dissipation fins 201 and 202 clamp the heat dissipation oil pipe 3, so that the heat dissipation oil pipe 3 is fixed.

Specifically, as shown in fig. 1, the heat-dissipating oil pipe 3 is located inside the fixing frame 1 and is an S-shaped copper pipe, and the hydraulic oil flows inside the copper pipe to transfer heat to the heat-dissipating oil pipe 3 and the heat-dissipating member 2.

The working principle is as follows: when the cooling device is used, as is known, a hydraulic oil cooler generally cooperates with a fan assembly to work, because the fan assembly is mature in the prior art, the fan assembly is not described herein any more, when hydraulic oil in a host machine enters a heat radiation oil pipe 3 from an oil inlet 4, heat is transferred to the heat radiation oil pipe 3 and a heat radiation part 2, air flow of the fan assembly passes through a gap of the heat radiation part 2 to dissipate the heat, the cooled hydraulic oil flows back to the host machine through an oil outlet 5, a fixing frame 1 comprises a first frame 101 and a second frame 102, the heat radiation part 2 comprises a first cooling fin 201 and a second cooling fin 202, a first clamping groove 8 and a second clamping groove 9 are arranged, the heat radiation part 2 and the heat radiation oil pipe 3 are convenient to fix, the cooling device is convenient to assemble, the heat radiation effect is good, and the cooling device is suitable for long.

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. The utility model provides a hydraulic oil cooler, includes fixed frame (1), its characterized in that, fixed frame (1) mainly has first frame (101) and second frame (102) to constitute, heat dissipation oil pipe (3) that the horizontal direction set up have in fixed frame (1), clamping has on heat dissipation oil pipe (3) fixes radiating piece (2) that vertical direction set up in fixed frame (1), radiating piece (2) have first fin (201) and second fin (202) to constitute, have oil inlet (4) and oil-out (5) with heat dissipation oil pipe (3) intercommunication on the lateral wall of fixed frame (1).

2. The hydraulic oil cooler according to claim 1, wherein the outer side walls of the first frame (101) and the second frame (102) are fixedly connected with the connecting base (6), and the connecting base (6) is bolted through the bolt assembly (7).

3. A hydraulic oil cooler according to claim 1, characterised in that the connection points of the first frame (101) and the second frame (102) to the vertically arranged heat sink (2) each have a rectangular first slot (8), and the first fins (201) and the second fins (202) are inserted in the first slots (8).

4. The hydraulic oil cooler according to claim 1, wherein the contact positions of the first cooling fin (201), the second cooling fin (202) and the cooling oil pipe (3) are respectively provided with a semicircular second clamping groove (9), and the cooling oil pipe (3) is clamped in the second clamping groove (9) and is abutted against the cooling piece (2).

5. A hydraulic oil cooler according to claim 1, characterised in that the heat sink oil pipe (3) is an S-shaped copper pipe inside the stationary frame (1).