CN220286122U - Oil filtering device of shield mechanical hydraulic system - Google Patents
Oil filtering device of shield mechanical hydraulic system Download PDFInfo
- Publication number
- CN220286122U CN220286122U CN202321586575.7U CN202321586575U CN220286122U CN 220286122 U CN220286122 U CN 220286122U CN 202321586575 U CN202321586575 U CN 202321586575U CN 220286122 U CN220286122 U CN 220286122U
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- Prior art keywords
- oil
- hydraulic system
- filtering device
- filtering
- mechanical hydraulic
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- 238000001914 filtration Methods 0.000 title claims abstract description 52
- 238000007789 sealing Methods 0.000 claims abstract description 25
- 239000012530 fluid Substances 0.000 abstract description 19
- 239000003921 oil Substances 0.000 description 64
- 238000009434 installation Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 239000010721 machine oil Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000012716 precipitator Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses an oil filtering device of a shield mechanical hydraulic system, which relates to the technical field of oil filtering of shield machines and aims to solve the technical problem that the oil filtering device of the shield mechanical hydraulic system is inconvenient to accelerate filtering treatment in the prior art; the oil filtering device comprises a lower oil cylinder; the upper end of the lower oil cylinder is provided with a mounting plate, the upper end of the mounting plate is provided with an upper oil cylinder, the inner side of the mounting plate is provided with a sealing component, the inner side of the upper oil cylinder is provided with a locking component, the bottom end of the mounting plate is provided with a filtering component, the upper end of the upper oil cylinder is provided with an accelerating component, the outer side of the upper oil cylinder is fixedly provided with an oil inlet pipe, and the bottom end of the lower oil cylinder is fixedly provided with an oil outlet pipe; this shield constructs mechanical hydraulic system fluid filter equipment improves the speed of fluid through accelerating assembly, carries out filtration treatment to fluid through filtering assembly, and the fluid after the filtration is derived along the delivery line, realizes being convenient for carry out the filtration treatment with higher speed to fluid.
Description
Technical Field
The utility model belongs to the technical field of oil filtering of shield machines, and particularly relates to an oil filtering device of a shield machine hydraulic system.
Background
Nowadays, the shield machine oil filtering device captures and separates out particles and solid particles in oil through a filter so as to keep the clean and smooth flow of the oil, the shield machine oil filtering device generally consists of the filter, an oil pump and a precipitator, the oil pump is responsible for introducing the oil carrying pollutants into the filter, and the filter is used for blocking and collecting the particles.
At present, the utility model patent with the patent number of CN202110959372.7 discloses an oil liquid filtering device for a hydraulic system, and relates to the technical field of hydraulic elements; the oil liquid filtering device has the advantages that the inner side of the filtering part is cleaned conveniently, but in the use process, the concentration of oil liquid is high, the flow speed is low, the filtering speed of the oil liquid is low, and the oil liquid is not convenient to accelerate and filter.
Disclosure of Invention
(1) Technical problem to be solved
Aiming at the defects of the prior art, the utility model aims to provide an oil filtering device of a shield mechanical hydraulic system, which aims to solve the technical problem that the oil is inconvenient to accelerate and filter in the prior art.
(2) Technical proposal
In order to solve the technical problems, the utility model provides an oil filtering device of a shield mechanical hydraulic system, which comprises a lower oil cylinder; the upper end of lower oil drum is provided with the mounting panel, the upper end of mounting panel is provided with the oil drum, the inboard of mounting panel is provided with seal assembly, the inboard of going up the oil drum is provided with locking subassembly, filter component is highly installed to the bottom of mounting panel, the upper end of going up the oil drum is provided with accelerating assembly, the outside fixed mounting who goes up the oil drum has the oil pipe, the bottom fixed mounting of lower oil drum has the oil pipe.
When using this technical scheme's shield constructs mechanical hydraulic system fluid filter equipment, improve the leakproofness of junction through seal assembly's setting, fix lower oil drum, mounting panel and last oil drum position through locking component, realize the equipment to equipment handle, improve the speed of fluid through accelerating assembly, carry out filtration to fluid through filter element, the fluid after the filtration is derived along the delivery line, realizes being convenient for carry out the filtration with higher speed to fluid.
Further, the accelerating assembly comprises a motor, the motor set up in the upper end of going up the oil drum, the output of motor is provided with the screw, the screw with it rotates to go up the oil drum and is connected, and the starter motor drives the screw and rotates, carries out drive processing to the screw, improves the speed of fluid through the screw.
Further, the filter assembly comprises a filter basket, the filter basket is arranged at the bottom end of the mounting plate, filter holes are formed in the inner side of the filter basket, a plurality of groups of filter holes are formed, and oil is filtered through the filter holes.
Further, the sealing assembly comprises a mounting groove, the mounting groove is formed in the bottom end of the oil feeding barrel, a plurality of groups of mounting grooves are formed in the mounting groove, the other mounting groove is formed in the upper end of the mounting plate, and the sealing ring is convenient to position and mount through the arrangement of the mounting groove.
Further, the sealing assembly comprises a sealing ring, the sealing ring is arranged on the inner side of the mounting groove, the sealing ring is connected with the mounting groove in a clamping mode, and the sealing performance of the joint is improved through the arrangement of the sealing ring.
Further, the locking assembly comprises a jack, the jack is arranged on the inner side of the oil feeding cylinder, a bolt is arranged on the inner side of the jack, the bolt is connected with the jack in a clamping mode, and the bolt is installed through the clamping connection of the bolt and the jack.
Further, the locking assembly comprises a nut, the nut is arranged at the bottom end of the bolt, the nut is in threaded connection with the bolt, and the positions of the lower oil cylinder, the mounting plate and the upper oil cylinder are fixed through threaded connection of the bolt and the nut.
(3) Advantageous effects
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the oil filtering device of the shield machinery hydraulic system, the positioning and the installation of the sealing ring are facilitated through the arrangement of the installation groove, the sealing performance of the joint is improved through the arrangement of the sealing ring, the bolts are installed through the clamping connection of the bolts and the jacks, the positions of the lower oil cylinder, the installation plate and the upper oil cylinder are fixed through the threaded connection of the bolts and the nuts, and the equipment assembling treatment is realized;
2. according to the oil filtering device of the shield machinery hydraulic system, the starting motor is utilized to drive the screw propeller to rotate, the speed of oil is increased through the screw propeller, the oil is filtered through the filtering holes, the filtered oil is guided out along the oil outlet pipe, and the purpose of facilitating the accelerated filtering of the oil is achieved.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of an embodiment of the present utility model;
FIG. 2 is a schematic view of an expanded structure of an embodiment of the present utility model;
fig. 3 is a schematic view of a cross-section of an embodiment of the present utility model.
The marks in the drawings are: 1. a lower oil cylinder; 2. a mounting plate; 3. an oil feeding cylinder; 4. a seal assembly; 5. a locking assembly; 6. a filter assembly; 7. an acceleration assembly; 8. an oil inlet pipe; 9. an oil outlet pipe; 10. a motor; 11. a propeller; 12. a filter basket; 13. a filter hole; 14. a mounting groove; 15. a seal ring; 16. a jack; 17. a bolt; 18. and (3) a nut.
Detailed Description
The specific embodiment is an oil filtering device for a shield mechanical hydraulic system, wherein the perspective structure schematic diagram of the oil filtering device is shown in fig. 1, the unfolding structure schematic diagram of the oil filtering device is shown in fig. 2, and the oil filtering device comprises a lower oil cylinder 1; the upper end of lower oil drum 1 is provided with mounting panel 2, and the upper end of mounting panel 2 is provided with oil drum 3, and the inboard of mounting panel 2 is provided with seal assembly 4, and the inboard of going up oil drum 3 is provided with locking subassembly 5, and filter assembly 6 is highly installed to the bottom of mounting panel 2, and the upper end of going up oil drum 3 is provided with acceleration subassembly 7, and the outside fixed mounting of going up oil drum 3 has oil feed pipe 8, and the bottom fixed mounting of lower oil drum 1 has oil outlet pipe 9.
Wherein, accelerating assembly 7 is including motor 10, motor 10 sets up in the upper end of last oil drum 3, motor 10's output is provided with screw 11, screw 11 rotates with last oil drum 3 to be connected, start motor 10 drives screw 11 and rotates, drive the processing to screw 11, speed through screw 11 improves fluid, filter assembly 6 is including filter basket 12, filter basket 12 sets up in the bottom of mounting panel 2, filter hole 13 has been seted up to filter basket 12's inboard, the multiunit has been seted up to filter hole 13, carry out filtration to fluid through filter hole 13.
This embodiment is for shield constructs mechanical hydraulic system fluid filter equipment, its section structure schematic diagram is as shown in fig. 3, seal assembly 4 is including mounting groove 14, the mounting groove 14 is seted up in the bottom of going up oily section of thick bamboo 3, the multiunit has been seted up to mounting groove 14, another mounting groove 14 is seted up in the upper end of mounting panel 2, the setting up through mounting groove 14 is convenient for carry out location installation to sealing washer 15, seal assembly 4 is including sealing washer 15, sealing washer 15 sets up in the inboard of mounting groove 14, sealing washer 15 and mounting groove 14 block are connected, the leakproofness of junction is improved through the setting up of sealing washer 15.
Simultaneously, locking assembly 5 is including jack 16, and jack 16 opens the inboard of going up oily section of thick bamboo 3, and the inboard of jack 16 is provided with bolt 17, and bolt 17 and jack 16 block are connected, installs bolt 17 through the block connection of bolt 17 and jack 16, and locking assembly 5 is including nut 18, and nut 18 sets up in the bottom of bolt 17, nut 18 and bolt 17 threaded connection fix lower oily section of thick bamboo 1, mounting panel 2 and last oily section of thick bamboo 3 position through the threaded connection of bolt 17 and nut 18.
When using shield machinery hydraulic system fluid filter equipment of this technical scheme, be convenient for fix a position the installation to sealing washer 15 through setting up of mounting groove 14, improve the leakproofness of junction through setting up of sealing washer 15, install bolt 17 through the block connection of bolt 17 and jack 16, fix lower oil drum 1 through the threaded connection of bolt 17 and nut 18, mounting panel 2 and last oil drum 3 position, realize the equipment to handling, starter motor 10 drives screw 11 and rotates, improve the speed of fluid through screw 11, carry out filtration to fluid through filtration pore 13, the fluid after the filtration is led out along outlet pipe 9, realize being convenient for carry out the filtration with higher speed to fluid.
And all that is not described in detail in this specification is well known to those skilled in the art.
Claims (7)
1. An oil filtering device of a shield mechanical hydraulic system comprises a lower oil cylinder (1); the oil cylinder is characterized in that the upper end of the lower oil cylinder (1) is provided with a mounting plate (2), the upper end of the mounting plate (2) is provided with an oil feeding cylinder (3), the inner side of the mounting plate (2) is provided with a sealing component (4), the inner side of the oil feeding cylinder (3) is provided with a locking component (5), the bottom of the mounting plate (2) is provided with a filtering component (6) at a high level, the upper end of the oil feeding cylinder (3) is provided with an accelerating component (7), the outer side of the oil feeding cylinder (3) is fixedly provided with an oil feeding pipe (8), and the bottom of the lower oil cylinder (1) is fixedly provided with an oil outlet pipe (9).
2. The oil filtering device of the shield mechanical hydraulic system according to claim 1, wherein the accelerating assembly (7) comprises a motor (10), the motor (10) is arranged at the upper end of the oil feeding cylinder (3), a propeller (11) is arranged at the output end of the motor (10), and the propeller (11) is rotationally connected with the oil feeding cylinder (3).
3. The oil filtering device of the shield mechanical hydraulic system according to claim 1, wherein the filtering assembly (6) comprises a filtering basket (12), the filtering basket (12) is arranged at the bottom end of the mounting plate (2), filtering holes (13) are formed in the inner side of the filtering basket (12), and a plurality of groups of filtering holes (13) are formed.
4. The oil filtering device of the shield mechanical hydraulic system according to claim 1, wherein the sealing assembly (4) comprises a mounting groove (14), the mounting groove (14) is formed in the bottom end of the oil feeding cylinder (3), a plurality of groups of mounting grooves (14) are formed, and the other mounting groove (14) is formed in the upper end of the mounting plate (2).
5. The oil filtering device of the shield mechanical hydraulic system according to claim 4, wherein the sealing assembly (4) comprises a sealing ring (15), the sealing ring (15) is arranged on the inner side of the mounting groove (14), and the sealing ring (15) is in clamping connection with the mounting groove (14).
6. The oil filtering device of the shield mechanical hydraulic system according to claim 1, wherein the locking assembly (5) comprises a jack (16), the jack (16) is arranged on the inner side of the oil feeding cylinder (3), a bolt (17) is arranged on the inner side of the jack (16), and the bolt (17) is in clamping connection with the jack (16).
7. The oil filtering device of the shield mechanical hydraulic system according to claim 6, wherein the locking assembly (5) comprises a nut (18), the nut (18) is arranged at the bottom end of the bolt (17), and the nut (18) is in threaded connection with the bolt (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321586575.7U CN220286122U (en) | 2023-06-20 | 2023-06-20 | Oil filtering device of shield mechanical hydraulic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321586575.7U CN220286122U (en) | 2023-06-20 | 2023-06-20 | Oil filtering device of shield mechanical hydraulic system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220286122U true CN220286122U (en) | 2024-01-02 |
Family
ID=89329978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321586575.7U Active CN220286122U (en) | 2023-06-20 | 2023-06-20 | Oil filtering device of shield mechanical hydraulic system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220286122U (en) |
-
2023
- 2023-06-20 CN CN202321586575.7U patent/CN220286122U/en active Active
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