CN220227382U - Oil return control device of hydraulic station - Google Patents
Oil return control device of hydraulic station Download PDFInfo
- Publication number
- CN220227382U CN220227382U CN202321458691.0U CN202321458691U CN220227382U CN 220227382 U CN220227382 U CN 220227382U CN 202321458691 U CN202321458691 U CN 202321458691U CN 220227382 U CN220227382 U CN 220227382U
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- China
- Prior art keywords
- fixedly connected
- bin
- filter
- storehouse
- inner cavity
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- 230000000903 blocking effect Effects 0.000 claims abstract description 19
- 238000007790 scraping Methods 0.000 claims abstract description 7
- 238000001914 filtration Methods 0.000 claims description 21
- 238000010030 laminating Methods 0.000 claims description 2
- 230000005389 magnetism Effects 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 18
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of oil return devices and discloses an oil return control device of a hydraulic station, which comprises a filter bin, wherein a motor is fixedly arranged at the top end of the filter bin, a ball screw is fixedly sleeved on an output shaft of the motor, a moving ring is meshed with the surface of the ball screw, a scraping plate is fixedly connected to one side of the moving ring, which is close to the center of the filter bin, a guide rod is fixedly connected to the front side of an inner cavity of the filter bin, a filter plate is fixedly connected to the right side of the inner cavity of the filter bin, a blocking bin is fixedly connected to the bottom end of the filter bin, a flow blocking plate is slidingly connected to the inner cavity of the blocking bin, and a collecting bin is fixedly connected to the bottom end of the blocking bin. Thereby scrape the impurity of filter left side surface to collect the inner chamber of collecting the box, prevent that the impurity from piling up in the left side of filter, lead to the filter to take place the condition that blocks up and appear to need not change the filter, reduced staff's intensity of labour by a wide margin.
Description
Technical Field
The utility model relates to the technical field of oil return devices, in particular to an oil return control device of a hydraulic station.
Background
In the operation of the hydraulic station, an oil return pipe is required to be arranged to convey leaked oil back to the hydraulic station, so that the oil utilization efficiency is improved, and after oil leaks from a pipeline in the hydraulic station, other impurities are inevitably polluted, and if the oil with the impurities is directly used, the hydraulic station can possibly fail, so that the filter plate can be used for filtering out the impurities in the oil, so that the oil is returned, but after the filter plate is used for a long time, the surface of the filter plate can possibly be accumulated due to long-time filtration, the impurity is accumulated, the filtration efficiency in a unit area is reduced, the accumulated pressure is seriously blocked, and the subsequent filtration effect is greatly influenced.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides the oil return control device of the hydraulic station, which has the advantage of preventing more impurities on the surface of the filter plate from being blocked.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hydraulic pressure station oil return controlling means, includes the filtration storehouse, the top fixedly mounted in filtration storehouse has the motor, the fixed cover of output shaft of motor has ball, ball's surface engagement has the removal ring, the removal ring is close to one side fixedly connected with scraper blade of filtration storehouse center department, the front side fixedly connected with guide bar of filtration storehouse inner chamber, the right side fixedly connected with filter in filtration storehouse inner chamber, the bottom fixedly connected with in filtration storehouse blocks up the storehouse, the inner chamber sliding connection in blocking up the storehouse has the fender flow board, the bottom fixedly connected with in blocking up the storehouse collects the storehouse, the inner chamber magnetism in collection storehouse is inhaled and is connected with the collection box, the left side fixedly connected with oil feed pipe in filtration storehouse, the bottom fixedly connected with flow sensor in oil feed pipe inner chamber, flow sensor's surface fixedly mounted has the collar.
As a preferable technical scheme of the utility model, the right side of the motor is fixedly connected with an oil outlet pipe, the top end of the oil outlet pipe is fixedly provided with a mounting table, the top end of the mounting table is fixedly connected with an inflator pump, and the output end of the inflator pump is fixedly connected with a spherical air bag.
As a preferable technical scheme of the utility model, the number of the movable rings is two, the two movable rings are respectively and fixedly arranged at the front side and the rear side of the scraper, the movable ring at the rear side is meshed with the surface of the ball screw, and the movable ring at the rear side is movably sleeved on the surface of the guide rod.
As a preferable technical scheme of the utility model, the right side of the scraping plate is attached to the left side of the filter plate, and the blocking bin is positioned on the left side of the bottom of the filter plate.
As a preferable technical scheme of the utility model, the left side and the right side of the inner cavity of the blockage bin are respectively provided with a chute, the collection bin is slidably connected with the inner cavity of the blockage bin through the chute, and the front side of the collection box is fixedly provided with a handle.
As a preferable technical scheme of the utility model, the magnetic attraction piece is fixedly arranged at the rear side of the inner cavity of the collection bin, and the collection bin is magnetically attracted and connected with the collection box through the magnetic attraction piece.
As a preferable technical scheme of the utility model, the spherical air bag is positioned at the center of the inner cavity of the oil outlet pipe, two mounting rings are provided, and the two mounting rings are respectively and fixedly arranged on the left side of the oil inlet pipe and the right side of the oil outlet pipe.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, oil enters the inner cavity of the filter bin from the oil inlet pipe, is discharged from the oil outlet pipe, and is filtered through the filter plate, after oil return is completed, the flow baffle plate is pulled out of the inner cavity of the blockage bin, then the motor is started to drive the ball screw to rotate, and the scraper is driven to move downwards along the axial direction of the ball screw and the guide rod by the rotation of the ball screw, so that impurities on the left side surface of the filter plate are scraped into the inner cavity of the collection box to be collected, the situation that the filter plate is blocked due to accumulation of the impurities on the left side of the filter plate is prevented, and the filter plate is not required to be replaced, so that the labor intensity of workers is greatly reduced.
2. According to the utility model, the flow sensor is used for detecting the flow, and when the flow is large, the inflator pump is started to inflate the spherical air bag, so that the volume of the spherical air bag is increased, the flow speed is reduced, the flow is prevented from being too fast, the passing amount is large, and the normal use of subsequent equipment is influenced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a structural plug bin connection of the present utility model;
FIG. 3 is a schematic diagram of a moving ring connection according to the present utility model;
FIG. 4 is a schematic view of the connection of the collection bin of the present utility model;
FIG. 5 is a schematic diagram of the connection of the oil outlet pipe of the structure of the present utility model.
In the figure: 1. a filtering bin; 2. a motor; 3. a ball screw; 4. a moving ring; 5. a scraper; 6. a guide rod; 7. a filter plate; 8. blocking the bin; 9. a flow baffle; 10. a collecting bin; 11. a collection box; 12. a magnetic attraction piece; 13. an oil inlet pipe; 14. a flow sensor; 15. a mounting ring; 16. an oil outlet pipe; 17. a mounting table; 18. an inflator pump; 19. a spherical air bag.
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.
As shown in fig. 1 to 5, the utility model provides a hydraulic station oil return control device, which comprises a filter bin 1, wherein a motor 2 is fixedly arranged at the top end of the filter bin 1, a ball screw 3 is fixedly sleeved on an output shaft of the motor 2, a movable ring 4 is meshed with the surface of the ball screw 3, a scraping plate 5 is fixedly connected to one side of the movable ring 4, which is close to the center of the filter bin 1, a guide rod 6 is fixedly connected to the front side of an inner cavity of the filter bin 1, a filter plate 7 is fixedly connected to the right side of the inner cavity of the filter bin 1, a blocking bin 8 is fixedly connected to the bottom end of the filter bin 1, a flow baffle 9 is slidingly connected to the inner cavity of the blocking bin 8, a collecting bin 10 is fixedly connected to the bottom end of the blocking bin 8, a collecting box 11 is magnetically attracted to the inner cavity of the collecting bin 10, an oil inlet pipe 13 is fixedly connected to the left side of the filter bin 1, a flow sensor 14 is fixedly connected to the bottom end of the inner cavity of the oil inlet pipe 13, and a mounting ring 15 is fixedly arranged on the outer surface of the flow sensor 14;
the oil enters the inner cavity of the filter bin 1 from the oil inlet pipe 13, is discharged from the oil outlet pipe 16, and is filtered through the filter plate 7, after oil return is completed, the baffle plate 9 is pulled out of the inner cavity of the blockage bin 8, then the motor 2 is started to drive the ball screw 3 to rotate, the scraper 5 is driven to move downwards along the axial direction of the ball screw 3 and the guide rod 6 through the rotation of the ball screw 3, and impurities on the left side surface of the filter plate 7 are scraped into the inner cavity of the collecting box 11 to be collected, so that the impurities are prevented from being accumulated on the left side of the filter plate 7, the filter plate 7 is blocked, the filter plate 7 is not replaced, and the labor intensity of workers is greatly reduced
The right side of the motor 2 is fixedly connected with an oil outlet pipe 16, the top end of the oil outlet pipe 16 is fixedly provided with a mounting table 17, the top end of the mounting table 17 is fixedly connected with an inflator 18, and the output end of the inflator 18 is fixedly connected with a spherical air bag 19;
the flow sensor 14 is used for detecting the flow, when the flow is large, the inflator pump 18 is started to inflate the spherical air bag 19, so that the volume of the spherical air bag 19 is increased, the flow speed is reduced, the flow is prevented from being too fast, and the passing amount is large, so that the normal use of subsequent equipment is affected.
Wherein, the number of the movable rings 4 is two, the two movable rings 4 are respectively and fixedly arranged at the front side and the rear side of the scraper 5, the movable ring 4 at the rear side is meshed with the surface of the ball screw 3, and the movable ring 4 at the rear side is movably sleeved on the surface of the guide rod 6;
the moving ring 4 on the rear side is meshed with the surface of the ball screw 3, so that the moving ring 4 can be driven to move along the axis direction of the ball screw 3 through the rotation of the ball screw 3, and the scraper 5 can be positioned and guided through the guide rod 6 through the moving ring 4 on the rear side, so that the situation that the scraper 5 is offset when the ball screw 3 rotates to drive the scraper 5 to move is avoided.
Wherein, the right side of the scraping plate 5 is attached to the left side of the filter plate 7, and the blocking bin 8 is positioned on the left side of the bottom of the filter plate 7;
laminating in the left side of filter 7 through the right side of scraper blade 5 to when making ball screw 3 drive scraper blade 5 and remove, scraper blade 5 can be with the accumulational impurity in filter 7 left side downwards striking off, and rethread blocks up the left side that storehouse 8 is located the filter 7 bottom, makes scraper blade 5 can scrape the impurity on filter 7 surface to the inner chamber that blocks up storehouse 8, falls to the inner chamber of collecting box 11 and collects.
The left side and the right side of the inner cavity of the blockage bin 8 are respectively provided with a chute, the collection bin 10 is slidably connected with the inner cavity of the blockage bin 8 through the chute, and the front side of the collection box 11 is fixedly provided with a handle;
through collecting storehouse 10 through spout sliding connection at the inner chamber of blocking up storehouse 8, can avoid oil to leak from blocking up storehouse 8 on the one hand, strengthened the leakproofness, secondly make things convenient for the staff to pull out the inner chamber of blocking up storehouse 8 with baffle 9 more to make the impurity of filtering storehouse 1 inner chamber pass through blocking up storehouse 8 discharge, the handle of rethread collection box 11 front side, thereby make things convenient for the staff to pull out the inner chamber of collecting storehouse 10 with collection box 11.
The rear side of the inner cavity of the collecting bin 10 is fixedly provided with a magnetic suction sheet 12, and the collecting bin 10 is magnetically connected with the collecting box 11 through the magnetic suction sheet 12;
the collection bin 10 is magnetically connected with the collection box 11 through the magnetic attraction sheet 12, so that the stability of the collection box 11 in the inner cavity of the collection bin 10 is enhanced, and the collection box 11 is prevented from sliding out of the inner cavity of the collection bin 10.
The spherical air bags 19 are positioned at the center of the inner cavity of the oil outlet pipe 16, the number of the mounting rings 15 is two, and the two mounting rings 15 are respectively and fixedly arranged on the left side of the oil inlet pipe 13 and the right side of the oil outlet pipe 16;
the spherical air bag 19 is positioned at the center of the inner cavity of the oil outlet pipe 16, so that when the flow is large, the spherical air bag 19 becomes large and can occupy the space of the inner cavity of the oil outlet pipe 16, and is not in contact with the inner wall of the oil outlet pipe 16, and the two mounting rings 15 are respectively and fixedly arranged on the left side of the oil inlet pipe 13 and the right side of the oil outlet pipe 16, so that the oil inlet pipe 13 and the oil outlet pipe 16 can be connected and arranged with the oil return pipe through the mounting rings 15.
The working principle and the using flow of the utility model are as follows: the oil inlet pipe 13 and the oil outlet pipe 16 are mounted on the oil return pipe through the mounting ring 15 by using bolts, oil enters from the oil inlet pipe 13, the flow is detected by the flow sensor 14, and then impurities in the oil are filtered by the filter plate 7;
when the flow sensor 14 detects that the flow is large, the inflator pump 18 is started to operate, the spherical air bag 19 is inflated through the operation of the inflator pump 18, the volume of the spherical air bag 19 is increased, the space of the through hole available in the inner cavity of the oil outlet pipe 16 is reduced, and therefore the flow of oil is reduced;
after oil return is finished, the motor 2 is started to operate, the ball screw 3 on the output shaft of the motor 2 is driven to rotate, the moving ring 4 meshed with the ball screw 3 is driven to move through the rotation of the ball screw 3, the scraping plate 5 is driven to move along the axial direction of the ball screw 3 and the guide rod 6, the scraping plate 5 is contacted with the filter plate 7, impurities on the surface of the filter plate 7 are scraped downwards, the baffle plate 9 is pulled out of the inner cavity of the blocking bin 8, the impurities fall into the inner cavity of the collecting box 11 to be collected, and the staff pulls the collecting box 11 out of the inner cavity of the collecting bin 10 to treat the impurities.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a hydraulic pressure station oil return controlling means, includes filtration storehouse (1), its characterized in that: the utility model discloses a filter cartridge, including filtering storehouse (1), motor (2) are installed on the top fixed mounting of filtering storehouse (1), ball (3) are installed to the fixed cover of output shaft of motor (2), ball (3) surface engagement has removal ring (4), remove ring (4) and be close to one side fixedly connected with scraper blade (5) of filtering storehouse (1) center department, the front side fixedly connected with guide bar (6) of filtering storehouse (1) inner chamber, the right side fixedly connected with filter (7) of filtering storehouse (1) inner chamber, the bottom fixedly connected with of filtering storehouse (1) blocks up storehouse (8), the inner chamber sliding connection of blocking storehouse (8) has baffle (9), the bottom fixedly connected with of blocking storehouse (8) collects storehouse (10), the inner chamber magnetism of collecting storehouse (10) is inhaled and is connected with collection box (11), the left side fixedly connected with oil feed pipe (13) of filtering storehouse (1), the bottom fixedly connected with flow sensor (14) of oil feed pipe (13) inner chamber, the surface fixedly connected with ring (15) of flow sensor (14).
2. The hydraulic station return oil control apparatus according to claim 1, wherein: the right side fixedly connected with of motor (2) goes out oil pipe (16), the top fixed mounting who goes out oil pipe (16) has mount table (17), the top fixedly connected with pump (18) of mount table (17), the output fixedly connected with spherical gasbag (19) of pump (18).
3. The hydraulic station return oil control apparatus according to claim 1, wherein: the two movable rings (4) are respectively fixedly arranged on the front side and the rear side of the scraping plate (5), the movable rings (4) positioned on the rear side are meshed with the surface of the ball screw (3), and the movable rings (4) positioned on the rear side are movably sleeved on the surface of the guide rod (6).
4. The hydraulic station return oil control apparatus according to claim 1, wherein: the right side of scraper blade (5) laminating is in the left side of filter (7), jam storehouse (8) are located the left side of filter (7) bottom.
5. The hydraulic station return oil control apparatus according to claim 1, wherein: the left side and the right side of the inner cavity of the blockage bin (8) are both provided with sliding grooves, the collection bin (10) is connected with the inner cavity of the blockage bin (8) in a sliding manner through the sliding grooves, and the front side of the collection box (11) is fixedly provided with a handle.
6. The hydraulic station return oil control apparatus according to claim 1, wherein: the magnetic suction sheet (12) is fixedly arranged at the rear side of the inner cavity of the collection bin (10), and the collection bin (10) is magnetically connected with the collection box (11) through the magnetic suction sheet (12).
7. The hydraulic station return oil control apparatus according to claim 2, wherein: the spherical air bags (19) are positioned at the center of the inner cavity of the oil outlet pipe (16), the number of the mounting rings (15) is two, and the two mounting rings (15) are respectively and fixedly arranged on the left side of the oil inlet pipe (13) and the right side of the oil outlet pipe (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321458691.0U CN220227382U (en) | 2023-06-09 | 2023-06-09 | Oil return control device of hydraulic station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321458691.0U CN220227382U (en) | 2023-06-09 | 2023-06-09 | Oil return control device of hydraulic station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220227382U true CN220227382U (en) | 2023-12-22 |
Family
ID=89186215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321458691.0U Active CN220227382U (en) | 2023-06-09 | 2023-06-09 | Oil return control device of hydraulic station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220227382U (en) |
-
2023
- 2023-06-09 CN CN202321458691.0U patent/CN220227382U/en active Active
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