CN218348395U

CN218348395U - Oil cooler with dual cycle

Info

Publication number: CN218348395U
Application number: CN202221986667.XU
Authority: CN
Inventors: 王照龙; 杨欢; 李兴泽
Original assignee: Liaocheng Jixing New Energy Technology Co ltd
Current assignee: Liaocheng Jixing New Energy Technology Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2023-01-20
Anticipated expiration: 2032-07-29

Abstract

The utility model discloses an oil cooler with dual cycle relates to oil cooler technical field, has solved current oil cooler and still need extra manually operation filter screen in clean in-process and has switched between closing the filtration and opening clean state, and the operation is used still comparatively inconvenient problem. The engine oil cooler with double circulation comprises cooling pipes, wherein the cooling pipes are symmetrically provided with two positions, two L-shaped water outlet pipes are symmetrically welded at the rear ends of the two cooling pipes, a T-shaped water distribution pipe is welded at the top ends of the two L-shaped water outlet pipes, and two water inlet pipes are symmetrically welded at the front ends of the two cooling pipes; the front ends of the two water inlet pipes are symmetrically welded with two filter tanks with the square structures, and the bottoms of the two filter tanks are fixedly provided with sedimentation plates with the square structures through screw locking. The utility model discloses, can save and need to tear down the trouble that could implement the clearance to the filter screen after getting off with the filter screen subassembly, convenient to use has simplified the clearance operating procedure of filter screen subassembly.

Description

Oil cooler with dual cycle

Technical Field

The utility model relates to an oil cooler technical field specifically is oil cooler with dual cycle.

Background

Be used for lubricated machine oil in the machine to need adopt the cooler to cool down in real time in long-time use, the inside that the filter screen subassembly of current machine oil cooler cooling water adopted the screw to be fixed in the cooler more, implement when clean to the filter screen, need loosen the screw and take out the filter screen and just can implement, the troublesome poeration is inconvenient, and although the filter screen subassembly on some coolers adopts movable mounting, can realize not dismantling the condition of taking off and implement cleanly, but still need extra manual operation filter screen in clean process and switch between closing filtration and opening clean state, the operation is still comparatively inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oil cooler with dual cycle to what provide in solving above-mentioned background art still needs extra manually operation filter screen to switch between closing the filtration and opening clean state in clean process, the operation is used still comparatively inconvenient problem.

In order to achieve the above purpose, the utility model provides a following technical scheme: the engine oil cooler with double circulation comprises cooling pipes, wherein the cooling pipes are symmetrically provided with two positions, two L-shaped water outlet pipes are symmetrically welded at the rear ends of the two cooling pipes, a T-shaped water distribution pipe is welded at the top ends of the two L-shaped water outlet pipes, and two water inlet pipes are symmetrically welded at the front ends of the two cooling pipes; the front ends of the two water inlet pipes are symmetrically welded with two filter tanks with square structures, the bottoms of the two filter tanks are fixedly provided with two settling trays with square structures through screw locking, the top ends of the two settling trays are symmetrically welded with two vertical supporting water pipes, the top ends of the two vertical supporting water pipes are also welded with a T-shaped water distribution pipe, and two vertical supporting water pipes and two vertical supporting sections of the L-shaped water outlet pipes are provided with a valve; a circle of oil guide pipe is arranged in each of the two cooling pipes in a surrounding manner, two circular guide pipes are symmetrically welded at the front end and the rear end of the circle of oil guide pipe, two inlet and outlet pipes are symmetrically welded on the two circular guide pipes, and the two inlet and outlet pipes are in penetrating fit with the circumferential outer wall of the cooling pipe; two support rods are symmetrically welded at the bottom side positions of the inner walls of the rear sides of the two filter boxes, and a round metal filter screen is rotatably arranged between the head end sections of the two support rods; the four inlet and outlet pipes are connected with an engine oil circulating system, and the two T-shaped water distribution pipes are connected with a cooling water system; the two circular metal filter screens are turned and vertically covered on the openings at the head ends of the two water inlet pipes.

Preferably, the head end sections of the two support rods are provided with two hexagonal sliding shafts in a penetrating and sliding manner through a spring pushing manner, and the top end sections of the two hexagonal sliding shafts are welded with two racks which are correspondingly welded downwards from left to right.

Preferably, two driven gears are symmetrically sleeved on the left end section and the right end section of the circular metal filter screen rotating shaft, and two racks are correspondingly in meshing transmission with the two driven gears.

Preferably, two positioning rings are symmetrically welded on a bottom plate of the sedimentation plate, and two sliding columns penetrate through the two positioning rings and slide through the spring pushing.

Preferably, when the two settling trays are fixedly blocked at the bottoms of the two filter tanks, the top end sections of the four sliding columns are abutted and contacted with the bottom sections of the four hexagonal sliding shafts.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the circular metal filter screen can be exposed in the opening at the bottom of the filter box to be directly cleaned when being turned downwards and opened, and compared with the traditional cooler adopting a threaded part to fix the filter screen component, the circular metal filter screen can save the trouble that the filter screen component is required to be detached to clean the filter screen, is convenient to use and simplifies the cleaning operation steps of the filter screen component;

2. the utility model discloses, when two subside dishes dismantle and take off when implementing the clearance to subsiding impurity, two six arris sliding shafts and two travellers separation, two six arris sliding shafts lose and push away the spring that the holding power was last can automatic top push orders about two racks lapse mesh control circular metal filter screen and turn over down and open, turn over down and directly implement cleanly in can exposing the opening of arranging the rose box bottom in when opening in circular metal filter screen, and through the power transmission of two travellers, two subside dishes can push away when locked the fastening and order about two six arris sliding shafts and two racks automatic upwards slip mesh control circular metal filter screen and turn over on closing on the head end opening of two inlet tubes, this saves the in-process at clearance filter screen subassembly, extra manual operation upset opens and shuts the trouble of filter screen subassembly, the clearance operating procedure of filter screen subassembly has further been simplified.

Drawings

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

FIG. 2 is a schematic view of the semi-section internal structure of the cooling pipe of the present invention;

FIG. 3 is a schematic view of the semi-section internal structure of the filter box of the present invention;

FIG. 4 is a schematic view of the circular metal screen structure of the present invention;

in the figure: 1. a cooling tube; 101. an L-shaped water outlet pipe; 102. a water inlet pipe; 2. an oil guide pipe; 201. an inlet pipe and an outlet pipe; 3. a filter box; 301. a support bar; 302. a hexagonal sliding shaft; 303. a rack; 4. a settling plate; 401. a positioning ring; 402. a traveler; 5. a T-shaped shunt pipe; 6. a circular metal screen; 601. a driven gear.

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 an embodiment: the engine oil cooler with double circulation comprises a cooling pipe 1, wherein the cooling pipe 1 is symmetrically provided with two positions, two L-shaped water outlet pipes 101 are symmetrically welded at the rear ends of the two cooling pipes 1, a T-shaped water distribution pipe 5 is welded at the top ends of the two L-shaped water outlet pipes 101, and two water inlet pipes 102 are symmetrically welded at the front ends of the two cooling pipes 1; the front ends of the two water inlet pipes 102 are symmetrically welded with filter boxes 3 with two prescription structures, the bottoms of the two filter boxes 3 are fixedly provided with sedimentation plates 4 with two prescription structures through screw locking, the top ends of the two sedimentation plates 4 are symmetrically welded with two vertical supporting water pipes, the top ends of the two vertical supporting water pipes are also welded with a T-shaped water distribution pipe 5, and the two vertical supporting water pipes and the vertical supporting sections of the two L-shaped water outlet pipes 101 are respectively provided with a valve; a circle of oil guide pipes 2 are arranged in the two cooling pipes 1 in a surrounding mode, two circular guide pipes are symmetrically welded at the front end and the rear end of the circle of oil guide pipe 2, two inlet and outlet pipes 201 are symmetrically welded on the two circular guide pipes, and the two inlet and outlet pipes 201 are matched with the outer circumferential wall of the cooling pipe 1 in a penetrating mode; two support rods 301 are symmetrically welded on the bottom side positions of the inner walls of the rear sides of the two filter tanks 3, a round metal filter screen 6 is rotatably arranged between the head end sections of the two support rods 301, impurities in oil can be precipitated in the two settling trays 4 through the separation and filtration of the two round metal filter screens 6, and the two settling trays 4 can be detached and taken down to clean the settled impurities; the four inlet and outlet pipes 201 are connected with an engine oil circulating system, and the two T-shaped water distribution pipes 5 are connected with a cooling water system; two circular metal filter screens 6 are turned over and vertically covered on the openings at the head ends of the two water inlet pipes 102; two positioning rings 401 are symmetrically welded on the bottom plate of the sedimentation plate 4, and two sliding columns 402 are pushed, penetrated and slid on the two positioning rings 401 through springs; the head end sections of the two support rods 301 are provided with two hexagonal sliding shafts 302 in a penetrating and sliding manner through spring pushing, and the top end sections of the two hexagonal sliding shafts 302 are welded with two racks 303 downwards in a left-right corresponding manner.

Furthermore, two driven gears 601 are symmetrically sleeved on the left end section and the right end section of the rotating shaft of the circular metal filter screen 6, two racks 303 are correspondingly meshed with the two driven gears 601 for transmission, the two racks 303 can slide up and down and can be meshed to drive the circular metal filter screen 6 to turn over and turn over the switch up and down, when the circular metal filter screen 6 is turned over and opened down, the circular metal filter screen can be exposed in an opening at the bottom of the filter box 3 to be directly cleaned, compared with a traditional cooler for fixing the filter screen assembly by adopting a threaded part, the trouble that the filter screen assembly can be cleaned after being detached can be omitted, the circular metal filter screen assembly is convenient to use, and the cleaning operation steps of the filter screen assembly are simplified.

Further, when the two settling trays 4 are fixedly blocked at the bottoms of the two filter boxes 3, the top end sections of the four sliding columns 402 are abutted and contacted with the bottom sections of the four hexagonal sliding shafts 302, when the two settling trays 4 are disassembled and taken down to clean settled impurities, the two hexagonal sliding shafts 302 are separated from the two sliding columns 402, the springs on the two hexagonal sliding shafts 302, which lose the pushing holding force, can automatically push and drive the two racks 303 to downwards slide and engage to control the circular metal filter screen 6 to be turned downwards, when the circular metal filter screen 6 is turned downwards, the circular metal filter screen 6 can be exposed in the opening at the bottom of the filter box 3 to be directly cleaned, and through the power transmission of the two sliding columns 402, when the two settling trays 4 are locked and fastened, the two hexagonal sliding shafts 302 and the two racks 303 can automatically slide upwards to engage to control the circular metal filter screen 6 to be turned upwards to close to the openings at the head ends of the two filter boxes 102, so that the trouble of manually operating the filter screen assembly is eliminated, and the filter screen assembly opening and closing operation is further simplified.

The working principle is as follows: the two cooling pipes 1 form a double cooling water circulation pipeline, cooling water firstly enters two filter tanks 3 through two T-shaped water distribution pipes 5 at the front side, impurities in the cooling water in the two filter tanks 3 are filtered by two circular metal filter screens 6 and are prevented from precipitating in two sedimentation plates 4, then the filtered cooling water enters two L-shaped water outlet pipes 101 through two water inlet pipes 102 to exchange heat with two circles of oil guide pipes 2, and finally the filtered cooling water is discharged through two T-shaped water distribution pipes 5 at the rear side;

when the two settling trays 4 are detached and taken down to clean settled impurities, the two hexagonal sliding shafts 302 are separated from the two sliding columns 402, the springs on the two hexagonal sliding shafts 302 losing the pushing retaining force can automatically push and drive the two racks 303 to slide downwards and engage to control the circular metal filter screen 6 to be turned downwards and opened, and through the power transmission of the two sliding columns 402, the two settling trays 4 can be pushed and driven when locked and fastened, the two hexagonal sliding shafts 302 and the two racks 303 automatically slide upwards and engage to control the circular metal filter screen 6 to be turned upwards and closed on the openings at the head ends of the two water inlet pipes 102, so that the trouble of turning the opening and closing filter screen assembly by additional manual operation in the process of cleaning the filter screen assembly is omitted, and the cleaning operation steps of the filter screen assembly are further simplified.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An oil cooler having a dual cycle, characterized by: the cooling device comprises cooling pipes (1), wherein the cooling pipes (1) are symmetrically provided with two positions, two L-shaped water outlet pipes (101) are symmetrically welded at the rear ends of the two cooling pipes (1), a T-shaped water distribution pipe (5) is welded at the top ends of the two L-shaped water outlet pipes (101), and two water inlet pipes (102) are symmetrically welded at the front ends of the two cooling pipes (1); the front ends of the two water inlet pipes (102) are symmetrically welded with filter boxes (3) with two prescription-shaped structures, the bottoms of the two filter boxes (3) are fixedly provided with sedimentation plates (4) with two prescription-shaped structures through screw locking, the top ends of the two sedimentation plates (4) are symmetrically welded with two vertical supporting water pipes, the top ends of the two vertical supporting water pipes are also welded with a T-shaped water distribution pipe (5), and the two vertical supporting water pipes and the vertical supporting sections of the two L-shaped water outlet pipes (101) are provided with a valve; a circle of oil guide pipe (2) is arranged inside each of the two cooling pipes (1) in a surrounding mode, two circular guide pipes are symmetrically welded to the front end and the rear end of the circle of oil guide pipe (2), two inlet and outlet pipes (201) are symmetrically welded to the two circular guide pipes, and the two inlet and outlet pipes (201) are matched with the outer wall of the circumference of the cooling pipe (1) in a penetrating mode; two support rods (301) are symmetrically welded at the bottom side positions of the inner walls of the rear sides of the two filter boxes (3), and a round metal filter screen (6) is rotatably arranged between the head end sections of the two support rods (301); the four inlet and outlet pipes (201) are connected with an engine oil circulating system, and the two T-shaped water distribution pipes (5) are connected with a cooling water system; the two circular metal filter screens (6) are turned over and vertically covered on the openings at the head ends of the two water inlet pipes (102).

2. The oil cooler with dual cycle of claim 1, characterized in that: two hexagonal sliding shafts (302) are arranged on the head end sections of the two support rods (301) in a pushing and penetrating manner through springs in a sliding manner, and two racks (303) are correspondingly welded downwards on the top end sections of the two hexagonal sliding shafts (302) in a left-right mode.

3. The oil cooler with dual cycle of claim 2, characterized in that: two driven gears (601) are symmetrically sleeved on the left end section and the right end section of the rotating shaft of the circular metal filter screen (6), and two racks (303) are correspondingly meshed with the two driven gears (601) for transmission.

4. The oil cooler with dual cycle of claim 2, characterized in that: two positioning rings (401) are symmetrically welded on a bottom plate of the sedimentation plate (4), and two sliding columns (402) penetrate through and slide on the two positioning rings (401) through spring pushing.

5. The oil cooler with dual cycle of claim 4, characterized in that: when the two settling plates (4) are fixedly covered at the bottoms of the two filter boxes (3), the top end sections of the four sliding columns (402) are abutted and contacted with the bottom sections of the four hexagonal sliding shafts (302).