CN217898370U

CN217898370U - Cooling device of hydraulic system

Info

Publication number: CN217898370U
Application number: CN202221208792.8U
Authority: CN
Inventors: 吕燕; 吕超; 何醒平
Original assignee: Guangzhou Zhanping Hydraulic Power Machinery Co ltd
Current assignee: Guangzhou Zhanping Hydraulic Power Machinery Co ltd
Priority date: 2022-05-18
Filing date: 2022-05-18
Publication date: 2022-11-25
Anticipated expiration: 2032-05-18

Abstract

The utility model discloses a hydraulic system's cooling device, including the cooling device body, the preceding terminal surface of cooling device body is equipped with the safety cover, the outside of safety cover is equipped with the connecting block, the rear end face of connecting block is equipped with the inserted block, the inside of inserted block is equipped with movable groove, the rear end face of activity groove is equipped with the spacing groove, the both sides of activity inslot portion all are equipped with the bevel piece, the fixed fixture block that is equipped with in one side of bevel piece, the inside of connecting block is equipped with the spring groove, the inside in spring groove is equipped with the connecting rod, the rear end face of connecting rod is equipped with the slide bar that is located movable inslot portion, the both sides of slide bar are all fixed and are equipped with the triangle-shaped sloping block, the slide bar card is gone into the spacing inslot, the both sides of cooling device body inside all are equipped with fixed slot, fixed slot's inside is equipped with spring A. The utility model discloses a safety cover that can dismantle fast makes things convenient for the dismouting, improves work efficiency.

Description

Cooling device of hydraulic system

Technical Field

The utility model relates to a cooling device technical field specifically is a hydraulic system's cooling device.

Background

With the rapid development of social economy, in the manufacturing industry, a large number of hydraulic machines are used, which can be divided into hydraulic machines and oil presses, wherein the oil presses use hydraulic oil as a working medium. The hydraulic oil has proper viscosity, good sealing effect, lubricating effect and other reasons, so that the hydraulic oil press is widely applied. The hydraulic oil in the oil press is continuously circulated in the working process, and heat generated in the working process is released in the recycling process, so that the temperature of the hydraulic oil cannot be excessively increased.

However, the existing cooling device dissipates heat through air cooling from the outside, but the existing cooling device is easy to accumulate a large amount of dust for cleaning after being used for a long time, and protective covers are fixed through bolts, so that the disassembly is complex, and the working efficiency is reduced; therefore, the existing requirements are not met, and a cooling device of a hydraulic system is provided for the requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic system's cooling device to solve the current cooling device who provides in the above-mentioned background art and through carrying out an air-cooled heat dissipation from the external world, but the long-time easy collection of a large amount of dusts of use of current cooling device need be cleared up, and the safety cover all is through the bolt fastening, and it is comparatively complicated to dismantle, reduces work efficiency scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hydraulic system's cooling device, includes the cooling device body, the preceding terminal surface of cooling device body is equipped with the safety cover, the outside of safety cover is equipped with the connecting block, the rear end face of connecting block is equipped with the inserted block, the inside of inserted block is equipped with the activity groove, the rear end face of activity groove is equipped with the spacing groove, the both sides of activity inslot portion all are equipped with the bevel piece, the fixed fixture block that is equipped with in one side of bevel piece, the inside of connecting block is equipped with the spring groove, the inside of spring groove is equipped with the connecting rod, the rear end face of connecting rod is equipped with the slide bar that is located the activity inslot portion, the both sides of slide bar are all fixed and are equipped with the triangle-shaped bevel piece, the slide bar card is gone into in the spacing groove, the both sides of the inside of cooling device body all are equipped with fixed slot, fixed slot's inside is equipped with spring A, fixed fixture block card is gone into in the fixed slot, the rear end face of cooling device body is equipped with the constant head tank, the inserted block card goes into in the constant head tank, the surface of cooling device body is equipped with the mounting groove, the surface of mounting groove, the inside is equipped with annular fixture block card, the inside of cooling device body is equipped with the radiator fan.

Preferably, a button is arranged on the rear end face of the cooling device body, and the function of operation and control is achieved.

Preferably, the rear end face of the heat dissipation fan is provided with a dust guard plate, so that a dust-proof effect is achieved.

Preferably, both sides of the cooling device body are fixedly provided with side supporting plates to strengthen the supports on both sides.

Preferably, two supporting blocks are arranged below the cooling device body to strengthen the support of the bottom.

Preferably, the surface of the protective cover is provided with a filter screen for filtering.

Preferably, the connecting rod with be equipped with the limiting plate between the slide bar, one side of connecting rod is fixed and is equipped with the handle, spring B's one end with the fixed surface of handle is connected, spring B's the other end with the fixed surface of limiting plate is connected, realizes spring B's compression.

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

1. the utility model discloses a connecting rod is pulled to the outside, make the connecting rod move to the outside, then the spring B that the connecting rod outside cover was established is compressed, then the connecting rod drives the slide bar of one end also to one side when pulling to the outside simultaneously, then the slide bar breaks away from the spacing groove inside the inserted block, then the triangle-shaped sloping block of slide bar both sides also moves along the removal two of slide bar in the inside of activity groove, then after the triangle-shaped sloping block breaks away from original position, then the sloping block of activity inslot both sides also pops out the fixed fixture block under the relaxation of spring A, then the fixed fixture block breaks away from the fixed draw-in groove, the sloping block of fixed fixture block one side also slowly takes in the inside of activity groove simultaneously, pull out the connecting block that will have the inserted block to the outside at last, make the inserted block break away from the constant head tank and can accomplish the dismantlement of safety cover;

2. the utility model discloses only need during the installation to aim at the mounting groove card on cooling device body surface with the safety cover and go into, then the safety cover just blocks into the inside annular fixture block of mounting groove simultaneously, then fix in the middle of the draw-in groove of the inside one side of mounting groove is gone into to the fixture block card of safety cover one side when the card is gone into, herein in the middle of the constant head tank on connecting block one end inserts cooling device body surface simultaneously, loosen the connecting rod of pulling this moment then spring B relaxes and pops out the connecting rod, then pop out the slide bar of connecting rod one end in the lump, go into in the middle of the inside movable groove of insert, go into the spacing inslot until the card is gone into completely, then the triangle-shaped sloping block of slide bar both sides also contacts with the sloping block of the inside both sides of movable groove in the card, extrude it to both sides, then the fixed fixture block of sloping block one side also can accomplish the installation in the middle of the fixed slot of the inside both sides of cooling device body by extrusion card income.

Drawings

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

FIG. 2 is a rear view of the present invention;

FIG. 3 is a schematic view of the connection of the present invention;

fig. 4 is a schematic diagram of the internal structure of the socket of the present invention.

In the figure: 1. a cooling device body; 2. side supporting plates; 3. a support block; 4. a protective cover; 5. connecting blocks; 6. a button; 7. a heat dissipation fan; 8. a dust-proof plate; 9. a heat dissipation fan motor; 10. mounting grooves; 11. positioning a groove; 12. an annular fixture block; 13. a card slot; 14. a movable groove; 15. inserting a block; 16. fixing the clamping groove; 17. a spring A; 18. fixing the fixture block; 19. a spring slot; 20. a spring B; 21. a connecting rod; 22. a limiting groove; 23. a bevel block; 24. a triangular sloping block; 25. a slide bar.

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 of: the utility model provides a cooling device of hydraulic system, including cooling device body 1, the preceding terminal surface of cooling device body 1 is equipped with safety cover 4, the outside of safety cover 4 is equipped with connecting block 5, the rear end face of connecting block 5 is equipped with inserted block 15, the inside of inserted block 15 is equipped with movable groove 14, the rear end face of movable groove 14 is equipped with spacing groove 22, the both sides inside movable groove 14 all are equipped with sloping block 23, one side of sloping block 23 is fixed and is equipped with fixed fixture block 18, the inside of connecting block 5 is equipped with spring groove 19, the inside of spring groove 19 is equipped with connecting rod 21, the rear end face of connecting rod 21 is equipped with slide bar 25 that is located movable groove 14, the both sides of slide bar 25 all are fixed and are equipped with triangle-shaped sloping block 24, slide bar 25 card goes into spacing groove 22, the both sides inside of cooling device body 1 all are equipped with fixed fixture block 16, the inside of fixed fixture block 16 is equipped with spring A17, fixed fixture block 18 card goes into fixed fixture block 16, the rear end face of cooling device body 1 is equipped with constant head tank 11, inserted block 15 card goes into constant head tank 11, the surface of cooling device body 1 is equipped with heat dissipation fixture block 10, the surface of mounting groove 10, the inside is equipped with annular mounting groove 12, the inside of cooling device body 1 is equipped with radiator fan 7, the fan motor rear end face of radiator fan 9.

Further, a button 6 is provided on the rear end surface of the cooling device body 1.

By adopting the technical scheme, the control function is achieved.

Further, a dust guard 8 is provided on the rear end face of the heat dissipation fan 7.

Through adopting above-mentioned technical scheme, play dirt-proof effect.

Further, both sides of the cooling device body 1 are fixedly provided with side supporting plates 2.

Through adopting above-mentioned technical scheme, strengthen the support of both sides.

Further, two support blocks 3 are provided below the cooling device body 1.

Through adopting above-mentioned technical scheme, strengthen the support of bottom.

Further, a filter screen is arranged on the surface of the protective cover 4.

Through adopting above-mentioned technical scheme, play the effect of filtration.

Furthermore, a limiting plate is arranged between the connecting rod 21 and the sliding rod 25, a handle is fixedly arranged on one side of the connecting rod 21, one end of the spring B20 is fixedly connected with the surface of the handle, and the other end of the spring B20 is fixedly connected with the surface of the limiting plate.

Through adopting above-mentioned technical scheme, realize the compression effect of spring B20.

The working principle is as follows: when the protective cover is used, the connecting rod 21 is pulled outwards to move the connecting rod 21 outwards, the spring B20 sleeved outside the connecting rod 21 is compressed, the connecting rod 21 is pulled outwards to drive the sliding rod 25 at one end to move towards one side, the sliding rod 25 is separated from the limiting groove 22 in the inserting block 15, the triangular inclined blocks 24 at two sides of the sliding rod 25 also move along the sliding rod 25 in the movable groove 14, after the triangular inclined blocks 24 are separated from the original positions, the inclined blocks 23 at two sides in the movable groove 14 also eject the fixed clamping block 18 under the releasing of the spring A17, the fixed clamping block 18 is separated from the fixed clamping groove 16, the inclined block 23 at one side of the fixed clamping block 18 is also slowly drawn into the movable groove 14, and finally the connecting block 5 with the inserting block 15 is pulled outwards to separate the inserting block 15 from the positioning groove 11, so that the protective cover 4 can be detached, after cleaning, only the protection cover 4 needs to be aligned with the mounting groove 10 of the surface of the cooling device body 1 to be clamped into, and the protection cover 4 is just clamped into the annular fixture block 12 inside the mounting groove 10, and the fixture block on one side of the protection cover 4 is clamped into the clamping groove 13 inside one side of the mounting groove 10 to be fixed, and meanwhile, the insertion block 15 at one end of the connection block 5 is inserted into the positioning groove 11 on the surface of the cooling device body 1, and at this time, the connection rod 21 which is loosened and pulled is released by the spring B20 to pop out the connection rod 21, and then the sliding rod 25 at one end of the connection rod 21 is popped out together, and is clamped into the movable groove 14 inside the insertion block 15 until being completely clamped into the limiting groove 22, and then the triangular oblique blocks 24 at two sides of the sliding rod 25 are also in contact with the oblique blocks 23 at two sides inside the movable groove 14 while being clamped into each other, and are pressed towards two sides, and the fixed fixture block 18 at one side of the oblique block 23 is also pressed into the fixed clamps at two sides inside the cooling device body 1 The installation is completed once the groove 16 is formed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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. A cooling device of a hydraulic system, comprising a cooling device body (1), characterized in that: the front end face of the cooling device body (1) is provided with a protective cover (4), the outer portion of the protective cover (4) is provided with a connecting block (5), the rear end face of the connecting block (5) is provided with an insert block (15), the inner portion of the insert block (15) is provided with a movable groove (14), the rear end face of the movable groove (14) is provided with a limiting groove (22), both sides of the inner portion of the movable groove (14) are provided with bevel blocks (23), one side of the bevel block (23) is fixedly provided with a fixed fixture block (18), the inner portion of the connecting block (5) is provided with a spring groove (19), the inner portion of the spring groove (19) is provided with a connecting rod (21), the rear end face of the connecting rod (21) is provided with a sliding rod (25) positioned in the movable groove (14), both sides of the sliding rod (25) are fixedly provided with triangular bevel blocks (24), the sliding rod (25) is clamped into the limiting groove (22), both sides of the inner portion of the cooling device body (1) are provided with fixed clamping grooves (16), the inner portion of the fixed clamping groove (16) is provided with a spring A (17), the fixed fixture block (18) is clamped into the positioning groove (11), and the positioning groove (11), the surface of cooling device body (1) is equipped with mounting groove (10), the inside of mounting groove (10) is equipped with annular fixture block (12), the inside of cooling device body (1) is equipped with heat dissipation fan (7), the rear end face of heat dissipation fan (7) is equipped with heat dissipation fan motor (9).

2. A cooling apparatus of a hydraulic system according to claim 1, characterized in that: the rear end face of the cooling device body (1) is provided with a button (6).

3. A cooling apparatus of a hydraulic system according to claim 1, characterized in that: the rear end face of the heat dissipation fan (7) is provided with a dust guard (8).

4. A cooling apparatus of a hydraulic system according to claim 1, characterized in that: both sides of the cooling device body (1) are fixedly provided with side supporting plates (2).

5. A cooling apparatus of a hydraulic system according to claim 1, characterized in that: two supporting blocks (3) are arranged below the cooling device body (1).

6. A cooling apparatus of a hydraulic system according to claim 1, characterized in that: the surface of the protective cover (4) is provided with a filter screen.

7. A cooling apparatus of a hydraulic system according to claim 1, characterized in that: connecting rod (21) with be equipped with the limiting plate between slide bar (25), the fixed handle that is equipped with in one side of connecting rod (21), the one end of spring B (20) with the fixed surface of handle is connected, the other end of spring B (20) with the fixed surface of limiting plate is connected.