CN220365809U - Hydraulic oil filter equipment for hydraulic equipment - Google Patents
Hydraulic oil filter equipment for hydraulic equipment Download PDFInfo
- Publication number
- CN220365809U CN220365809U CN202322099311.5U CN202322099311U CN220365809U CN 220365809 U CN220365809 U CN 220365809U CN 202322099311 U CN202322099311 U CN 202322099311U CN 220365809 U CN220365809 U CN 220365809U
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- fixedly connected
- wall
- hydraulic oil
- hydraulic
- jar body
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- 239000010720 hydraulic oil Substances 0.000 title claims abstract description 61
- 238000001914 filtration Methods 0.000 claims abstract description 36
- 239000007788 liquid Substances 0.000 claims description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
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- Fluid-Pressure Circuits (AREA)
Abstract
The utility model relates to the field of hydraulic oil filtering devices, and discloses a hydraulic oil filtering device for hydraulic equipment, which comprises a lower tank body, wherein the upper end of the lower tank body is fixedly connected with an upper tank body, the lower surface of the upper tank body is fixedly connected with an upper end connecting block, and the upper surface of the lower tank body is fixedly connected with a lower end connecting block.
Description
Technical Field
The utility model relates to the field of hydraulic oil filtering devices, in particular to a hydraulic oil filtering device for hydraulic equipment.
Background
The hydraulic system consists of five parts, namely a power element, an executing element, a control element, an auxiliary element and hydraulic oil, wherein the hydraulic equipment is the combination of the parts, the hydraulic oil is the most important part in the hydraulic equipment, the filtering device used by the current hydraulic equipment is carried by the hydraulic equipment, the hydraulic device is arranged in the hydraulic equipment, and most of hydraulic equipment needs to be disassembled when damaged so as to replace the filtering device.
However, when the hydraulic device is used, scraps are generated due to pressure, excessive scraps reduce the filtering effect of the filtering device carried by the hydraulic device, so that the hydraulic device is damaged, and after the hydraulic oil is replaced by most devices capable of replacing hydraulic oil, the hydraulic oil is provided with external gas, so that the working efficiency of the hydraulic device is reduced.
Accordingly, a person skilled in the art provides a hydraulic oil filtering device for a hydraulic device to solve the above-mentioned problems in the background art.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a hydraulic oil filtering device for hydraulic equipment, which has the capability of being directly connected with the hydraulic equipment, can be connected with the equipment to lighten the pressure of the filtering device of the equipment, can further filter the hydraulic oil, and is internally provided with a plurality of layers of filter screens, wherein the arranged magnet filter screen can absorb scraps generated by the pressure in the equipment on the filter screen so as to reduce the damage to the common filter screen and prolong the service life of the filtering device, thereby prolonging the service life of the hydraulic equipment.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hydraulic oil filter equipment for hydraulic equipment, includes the lower part jar body, the upper end fixedly connected with upper portion jar body of the lower part jar body, the lower surface fixedly connected with upper end connecting block of the upper portion jar body, the upper surface fixedly connected with lower extreme connecting block of the lower part jar body, the center department fixedly connected with first pipeline fixed block of lower part jar body front end outer wall, the first fluid-discharge tube of inner wall fixedly connected with of first pipeline fixed block, the center department fixedly connected with second pipeline fixed block of lower part jar body rear end outer wall, the second fluid-discharge tube of inner wall fixedly connected with of second pipeline fixed block, first draw-in groove has all been seted up to the upper end of first pipeline fixed block and second pipeline fixed block outer wall, a plurality of second draw-in grooves have been seted up to the inner wall of the lower part jar body, second draw-in groove joint cooperation has first magnet filter screen, second magnet filter screen, first filter screen and second filter screen respectively, one side fixedly connected with second fluid-discharge tube of first pipeline fixed block, one side fixedly connected with second fluid-discharge tube of second fluid-discharge tube, the outer wall fixedly connected with gas outlet, the outer wall of second fluid-discharge tube has the second fluid-discharge tube.
Through above-mentioned technical scheme, compare current hydraulic oil filter equipment, this hydraulic oil filter equipment has the ability that can directly be connected with hydraulic equipment, can alleviate the pressure of equipment own filter equipment with the equipment connection, can further carry out filtration treatment with hydraulic oil, the inside filter screen that has the multilayer of device, wherein the magnet filter screen that sets up can adsorb on the filter screen the piece that produces because of pressure in the equipment, with the damage to ordinary filter screen, extension filter equipment's life, thereby extension hydraulic equipment's life.
Further, the outer wall of the front end of the first magnet filter screen is provided with a plurality of first drainage holes, and the outer wall of the front end of the second magnet filter screen is provided with a plurality of second drainage holes;
through the technical scheme, the fine treatment of the scraps in the hydraulic oil is realized.
Further, the upper surface of the upper end connecting block is fixedly connected with a plurality of screws, and a clamping block is fixedly connected to the center of the outer wall of the front end of the upper tank body;
through above-mentioned technical scheme to make the connection of upper portion jar body and lower part jar body more firm.
Further, one side of the upper surface of the lower connecting block is provided with a plurality of threaded holes, and one side of the upper surface of the lower connecting block, which is far away from the threaded holes, is fixedly connected with an annular sealing ring;
through the technical scheme, the upper tank body and the lower tank body are more tightly connected.
Further, a first water flow switch is fixedly connected to one side, away from the first pipeline fixing block, of the outer wall of the first liquid discharge pipe, and a second water flow switch is fixedly connected to the front end of the outer wall of the third liquid discharge pipe;
through the technical scheme, the flow direction of hydraulic oil can be controlled.
Further, the outer wall of the front end of the third liquid discharge pipe is fixedly connected with a first flange, and the outer wall of the rear end of the third liquid discharge pipe is fixedly connected with a second flange;
through the technical scheme, the device can be connected and fixed with hydraulic equipment.
Further, the upper tank body is matched with the first fixed block and the second fixed block in a clamping way through a clamping block, and the lower surface of the lower tank body is fixedly connected with two bases;
through above-mentioned technical scheme to make the upper portion jar body more firm with the connection of lower part jar body, the stability of lower part jar body is better.
Further, a fourth liquid discharge pipe is fixedly connected to the center of the outer wall of the rear end of the gas-liquid separator, and a one-way valve is fixedly connected to the outer wall of the fourth liquid discharge pipe;
through the technical scheme, hydraulic oil can not flow back into the air-inlet liquid separator.
The utility model has the following beneficial effects:
1. compared with the existing hydraulic oil filtering device, the hydraulic oil filtering device for the hydraulic equipment has the capability of being directly connected with the hydraulic equipment, the hydraulic oil filtering device can be connected with the equipment to relieve the pressure of the filtering device of the equipment, hydraulic oil can be further filtered, a plurality of layers of filter screens are arranged in the device, and the arranged magnet filter screens can absorb scraps generated by the pressure in the equipment on the filter screens, so that the damage to the common filter screens is reduced, the service life of the filtering device is prolonged, and the service life of the hydraulic equipment is prolonged.
2. Compared with the existing hydraulic oil filtering device, the hydraulic oil filtering device provided by the utility model has the advantages that the detachable filter screen is arranged, the filter screen which is used for a long time can be replaced, so that the service life of the device is prolonged, the replaced hydraulic oil can be filled and separated through the gas-liquid separator and then is separated from gas, the content of gas in the hydraulic oil is ensured to reach a lower degree, the separated hydraulic oil can not flow back into the gas-liquid separator, and the separated hydraulic oil is subjected to further exhaust treatment through the exhaust device arranged on the hydraulic device, so that the working efficiency of the hydraulic device is improved.
3. Compared with the existing hydraulic oil filtering device, the hydraulic oil filtering device for the hydraulic equipment has the advantages that the pipeline fixing frame and the base are arranged, so that the device is guaranteed to have better stability in operation, the pipeline fixing frame enables the pipeline not to deviate and deform due to the pressure of hydraulic oil, the application range of the device is improved due to the structure of the flange, and meanwhile, a water flow switch enables workers to operate better.
Drawings
FIG. 1 is a schematic view of the external structure of a hydraulic oil filter device for hydraulic equipment according to the present utility model;
fig. 2 is a schematic diagram of the internal structure of a hydraulic oil filtering device for hydraulic equipment according to the present utility model;
FIG. 3 is a schematic structural view of a hydraulic oil filtering device for hydraulic equipment according to the present utility model;
FIG. 4 is a schematic view of a partial structure of a hydraulic oil filtering device for hydraulic equipment according to the present utility model;
fig. 5 is a schematic diagram of a partial enlarged structure of a hydraulic oil filtering device for hydraulic equipment according to the present utility model.
Legend description:
1. a lower tank; 2. an upper tank; 3. a lower connecting block; 4. a threaded hole; 5. an annular seal ring; 6. a first pipe fixing block; 7. a second pipe fixing block; 8. a first clamping groove; 9. a first liquid discharge pipe; 10. a second liquid discharge pipe; 11. a second clamping groove; 12. a first magnet screen; 13. a second magnet screen; 14. a first filter screen; 15. a second filter screen; 16. a first drainage aperture; 17. a second drainage aperture; 18. a base; 19. an upper connecting block; 20. a screw; 21. a clamping block; 22. a first water flow switch; 23. a third liquid discharge pipe; 24. a first flange; 25. a gas-liquid separator; 26. an exhaust port; 27. a fourth liquid discharge pipe; 28. a one-way valve; 29. a pipe fixing frame; 30. a second water flow switch; 31. and a second flange.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, one embodiment provided by the present utility model is: the utility model provides a hydraulic oil filter equipment for hydraulic equipment, including lower part jar body 1, the upper end fixedly connected with upper portion jar body 2 of lower part jar body 1, the lower surface fixedly connected with upper end connecting block 19 of upper portion jar body 2, the upper surface fixedly connected with lower extreme connecting block 3 of lower part jar body 1, the center department fixedly connected with first pipeline fixed block 6 of lower part jar body 1 front end outer wall, the first fluid-discharge tube 9 of inner wall fixedly connected with of first pipeline fixed block 6, the center department fixedly connected with second pipeline fixed block 7 of lower part jar body 1 rear end outer wall, the second fluid-discharge tube 10 of inner wall fixedly connected with of second pipeline fixed block 7, first draw-in groove 8 has all been seted up to the upper end of first pipeline fixed block 6 and second pipeline fixed block 7 outer wall, a plurality of second draw-in grooves 11 have been seted up to the inner wall of lower part jar body 1, second draw-in groove 11 respectively the joint cooperation has first magnet filter screen 12, second magnet filter screen 13, first 14 and second 15, the third fluid-discharge tube 23 fixedly connected with second fluid-discharge tube 25 of first fluid-discharge tube 9 one side of first pipeline fixed block 6, the outer wall fixedly connected with second fluid-discharge tube 25, the third fluid-discharge tube 23 is connected with the outer wall 25 of second fluid-discharge tube 25, the outer wall 25 fixedly connected with the third fluid-discharge tube 25.
Compared with the existing hydraulic oil filtering device, the hydraulic oil filtering device is provided with the detachable filter screen, the filter screen which is used for a long time can be replaced, so that the service life of equipment is prolonged, liquid and gas are separated after the replaced hydraulic oil is filled and separated through the gas-liquid separator 25, the content of the gas in the hydraulic oil is guaranteed to reach a lower degree, the separated hydraulic oil can not flow back into the gas-liquid separator 25 again through the one-way valve 28, and the hydraulic oil is subjected to further exhaust treatment through the exhaust device of the hydraulic equipment, so that the working efficiency of the hydraulic equipment is improved.
The outer wall of the front end of the first magnet filter screen 12 is provided with a plurality of first drainage holes 16, the outer wall of the front end of the second magnet filter screen 13 is provided with a plurality of second drainage holes 17, thereby more finely processing scraps in hydraulic oil, the upper surface of the upper connecting block 19 is fixedly connected with a plurality of screws 20, the center of the outer wall of the front end of the upper tank body 2 is fixedly connected with a clamping block 21, thereby ensuring that the connection between the upper tank body 2 and the lower tank body 1 is firmer, one side of the upper surface of the lower connecting block 3 is provided with a plurality of threaded holes 4, one side of the upper surface of the lower connecting block 3, which is far away from the threaded holes 4, is fixedly connected with an annular sealing ring 5, thereby ensuring that the connection between the upper tank body 2 and the lower tank body 1 is more compact, one side of the outer wall of the first liquid discharge pipe 9, which is far away from the first pipeline fixing block 6, is fixedly connected with a first water flow switch 22, the front end fixedly connected with second rivers switch 30 of third fluid-discharge tube 23 outer wall to can control the flow direction of hydraulic oil, the outer wall fixedly connected with first flange 24 of third fluid-discharge tube 23 front end, the outer wall fixedly connected with second flange 31 of third fluid-discharge tube 23 rear end, thereby make the device can be connected fixedly with hydraulic equipment, upper portion jar body 2 passes through fixture block 21 and first fixed block 6 and the cooperation of second fixed block 7 joint, the lower surface fixedly connected with two bases 18 of lower part jar body 1, thereby make the connection of upper portion jar body 2 and lower part jar body 1 more firm, the stability of lower part jar body 1 is better, the center department fixedly connected with fourth fluid-discharge tube 27 of gas-liquid separator 25 rear end outer wall, the outer wall fixedly connected with check valve 28 of fourth fluid-discharge tube 27, thereby make hydraulic oil can not flow back in the inlet air-liquid separator 25.
Working principle: the device is fixed on hydraulic equipment, when in use, the second water flow switch 30 is closed, the first water flow switch 22 is opened, hydraulic oil in the hydraulic equipment enters the filtering device through the first liquid discharge pipe 9, firstly, broken iron scraps in the hydraulic oil are adsorbed on the magnetic filter screen when passing through the magnetic filter screen, finally, the hydraulic oil is filtered by the double-layer filter screen and flows into the equipment, when the filter screen is replaced, the first water flow switch 22 is closed, the second water flow switch 30 is opened, the internal filter screen is replaced after the upper tank body 2 is disassembled, and the replaced hydraulic oil is required to be subjected to gas-liquid separation in a filling separation mode in the gas-liquid separator.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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 described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a hydraulic oil filter equipment for hydraulic equipment, includes lower part jar body (1), its characterized in that: the upper end fixedly connected with upper portion jar body (2) of lower part jar body (1), the lower fixed surface of upper portion jar body (2) is connected with upper end connecting block (19), the upper fixed surface of lower part jar body (1) is connected with lower extreme connecting block (3), the center department fixedly connected with first pipeline fixed block (6) of lower part jar body (1) front end outer wall, the first fluid-discharge tube (9) of inner wall fixedly connected with of first pipeline fixed block (6), the center department fixedly connected with second pipeline fixed block (7) of lower part jar body (1) rear end outer wall, the inner wall fixedly connected with second fluid-discharge tube (10) of second pipeline fixed block (7), first draw-in groove (8) have all been seted up to the upper end of first pipeline fixed block (6) and second pipeline fixed block (7) outer wall, a plurality of second draw-in grooves (11) have been seted up to the inner wall of lower part jar body (1), second draw-in groove (11) joint has first magnet (12) respectively, second filter screen (13) and filter screen (23) are kept away from to first fluid-discharge tube (23) and first fluid-discharge tube (13), the rear end of the second liquid discharge pipe (10) is fixedly connected with a gas-liquid separator (25), and the rear end of one side of the outer wall of the gas-liquid separator (25) is fixedly connected with an exhaust port (26).
2. The hydraulic oil filtering device for hydraulic equipment according to claim 1, characterized in that: the outer wall of the front end of the first magnet filter screen (12) is provided with a plurality of first drainage holes (16), and the outer wall of the front end of the second magnet filter screen (13) is provided with a plurality of second drainage holes (17).
3. The hydraulic oil filtering device for hydraulic equipment according to claim 1, characterized in that: the upper surface of upper end connecting block (19) is fixedly connected with a plurality of screws (20), the center department fixedly connected with fixture block (21) of upper portion jar body (2) front end outer wall.
4. The hydraulic oil filtering device for hydraulic equipment according to claim 1, characterized in that: a plurality of threaded holes (4) are formed in one side of the upper surface of the lower end connecting block (3), and an annular sealing ring (5) is fixedly connected to one side, far away from the threaded holes (4), of the upper surface of the lower end connecting block (3).
5. The hydraulic oil filtering device for hydraulic equipment according to claim 1, characterized in that: one side of the outer wall of the first liquid discharge pipe (9) far away from the first pipeline fixing block (6) is fixedly connected with a first water flow switch (22), and the front end of the outer wall of the third liquid discharge pipe (23) is fixedly connected with a second water flow switch (30).
6. The hydraulic oil filtering device for hydraulic equipment according to claim 1, characterized in that: the outer wall of third fluid-discharge tube (23) front end fixedly connected with first flange (24), the outer wall of third fluid-discharge tube (23) rear end fixedly connected with second flange (31).
7. The hydraulic oil filtering device for hydraulic equipment according to claim 1, characterized in that: the upper tank body (2) is matched with the first pipeline fixing block (6) and the second pipeline fixing block (7) in a clamping way through a clamping block (21), and two bases (18) are fixedly connected to the lower surface of the lower tank body (1).
8. The hydraulic oil filtering device for hydraulic equipment according to claim 1, characterized in that: the center of the outer wall of the rear end of the gas-liquid separator (25) is fixedly connected with a fourth liquid discharge pipe (27), and the outer wall of the fourth liquid discharge pipe (27) is fixedly connected with a one-way valve (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322099311.5U CN220365809U (en) | 2023-08-07 | 2023-08-07 | Hydraulic oil filter equipment for hydraulic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322099311.5U CN220365809U (en) | 2023-08-07 | 2023-08-07 | Hydraulic oil filter equipment for hydraulic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220365809U true CN220365809U (en) | 2024-01-19 |
Family
ID=89521253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322099311.5U Active CN220365809U (en) | 2023-08-07 | 2023-08-07 | Hydraulic oil filter equipment for hydraulic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220365809U (en) |
-
2023
- 2023-08-07 CN CN202322099311.5U patent/CN220365809U/en active Active
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