Hydraulic pump station with oil detection function

Abstract

The utility model belongs to the technical field of hydraulic pump stations, and particularly relates to a hydraulic pump station with an oil detection function, which comprises a hydraulic pump station main body, an oil storage tank is fixedly mounted on the right side of the hydraulic pump station main body, and a fixing plate is fixedly mounted above the right side of the hydraulic pump station main body. A first motor is controlled to drive a lead screw to rotate, the lead screw can drive a sliding plate to descend after rotating, the sliding plate drives a plurality of first scraping plates and second scraping plates to slide into the inner side of an oil storage tank, a second motor is controlled to drive a driving shaft to rotate, and the driving shaft enables the sliding rod and the first scraping plates to move through centrifugal force after rotating; the first scraping plate is attached to the inner wall of the oil storage tank, the second scraping plate is attached to the inner wall of the bottom of the oil storage tank, water flow on the inner side of the water storage tank is cleaned and sprayed to the inner wall of the oil storage tank through the spray head, deteriorated oil is not prone to adhering and remaining, and the cleaning effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of hydraulic pump stations, in particular to a hydraulic pump station with an oil detection function. Background Art

[0002] The hydraulic station is a hydraulic source device or a hydraulic device including a control valve, which is composed of a hydraulic pump, a driving motor, an oil tank, a directional valve, a throttle valve, a relief valve, etc. It supplies oil according to the flow direction, pressure and flow required by the driving device. It is suitable for various machines where the driving device is separated from the hydraulic station. The hydraulic station is connected to the driving device (cylinder or motor) with an oil pipe, and the hydraulic system can achieve various specified actions.

[0003] Announcement No. CN 210949369 U discloses a hydraulic pump station with oil detection function, including a hydraulic station body, an oil gauge, a motor, an oil pump, an accumulator, an oil tank, a sampling device, an oil outlet pipe and an oil storage device, wherein the oil gauge is fixedly mounted on the upper end of the hydraulic station body, the motor is fixedly mounted on one side of the oil gauge, the oil pump is fixedly mounted on one side of the motor, and the accumulator is fixedly mounted inside the hydraulic station body;

[0004] When it is in use, after the spoiled oil is discharged, some spoiled oil will still remain on the inner wall of the oil tank, so that the newly added oil will mix with the spoiled oil, causing the oil to deteriorate again. The device requires manual control and manual cleaning by the staff, which reduces the work efficiency and makes the staff more time-consuming and labor-intensive. Therefore, we propose a hydraulic pump station with oil detection function. Utility Model Content

[0005] The utility model aims to provide a hydraulic pump station with an oil detection function, thereby solving the existing problems.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A hydraulic pump station with an oil detection function comprises a hydraulic pump station main body, an oil storage tank is fixedly installed on the right side of the hydraulic pump station main body, a fixing plate is fixedly installed on the upper right side of the hydraulic pump station main body, a mounting box is fixedly installed on the front side of the oil storage tank, a first motor is fixedly installed on the top of the fixing plate, a screw rod is fixedly installed on the output end of the first motor, a fixing rod is fixedly installed on the inner side of the fixing plate, a sliding plate is threadedly installed on the outer side of the screw rod, and a sliding plate is slidably installed on the outer side of the fixing rod; a cleaning component, the cleaning component is installed on the sliding plate; a shielding component, the shielding component is installed on the mounting box.

[0008] As a further improvement of the above scheme, the cleaning assembly includes a second motor, a drive shaft, a fixed sleeve, a spring, a sliding rod, a first scraper, a second scraper, a water tank, a nozzle and a connecting pipe. The second motor is fixedly mounted on the top of the sliding plate, the drive shaft is fixedly mounted on the output end of the second motor, the fixed sleeve is fixedly mounted on the outer side of the second motor, and are arranged in sequence from top to bottom, the spring is fixedly mounted on the inner wall of one side of the fixed sleeve, the sliding rod is fixedly mounted on the outer side of one end of the spring, the first scraper is fixedly mounted on one side of the sliding rod, the second scraper is fixedly mounted on the outer side of the drive shaft, the water tank is fixedly mounted on the top of the sliding plate, the nozzle is fixedly mounted on the inner side of the sliding plate, one end of the connecting pipe is fixedly mounted on the top of the water tank, and the other end of the connecting pipe is fixedly mounted on the top of the nozzle.

[0009] By adopting the above technical solution, the water flow inside the water storage tank can enter the inside of the nozzle through the connecting pipe, and then be sprayed through the nozzle, so that the inner wall of the oil storage tank can be cleaned more conveniently and oil is not easy to remain.

[0010] As a further improvement of the above scheme, the shielding assembly includes a third motor, a rotating shaft, a baffle and an oil discharge pipe. The third motor is fixedly installed on the top of the mounting box, the rotating shaft is fixedly installed on the output end of the third motor, the baffle is fixedly installed on the outside of the rotating shaft, and the oil discharge pipe is fixedly installed on the bottom of the oil storage tank.

[0011] By adopting the above technical solution, the oil inside the oil storage box can be better sealed, so that the device does not need to be cleaned by staff, thereby improving work efficiency.

[0012] As a further improvement of the above scheme, a mounting groove is provided on the top of the mounting box, the third motor is fixedly installed on the inner side of the mounting groove, a through hole is provided on the bottom of the oil storage box, the oil discharge pipe is fixedly installed on the inner side of the through hole, and a solenoid valve is arranged on the inner side of the oil discharge pipe.

[0013] By adopting the above technical solution, the third motor and the oil discharge pipe are easy to install, and the solenoid valve makes it difficult for the oil to leak out.

[0014] As a further improvement of the above solution, the baffle is in a water drop shape, and a sealing gasket is provided at the bottom of the baffle.

[0015] By adopting the above technical solution, the baffle can cover the top of the oil storage box to prevent debris from entering the interior of the oil.

[0016] As a further improvement of the above solution, a threaded hole and a sliding groove are provided on the top of the sliding plate, the outer diameter of the fixing rod is the same as the inner diameter of the sliding groove, and the screw rod is meshed with the threaded hole.

[0017] By adopting the above technical solution, it is difficult for the lead screw to drive the sliding plate to rotate after rotating, so that the fixed rod can limit the sliding plate, so that the sliding plate can only slide.

[0018] As a further improvement of the above solution, a sliding groove is provided on the inner side of the fixing sleeve, and the outer diameter of the sliding rod is the same as the inner diameter of the sliding groove.

[0019] By adopting the above technical solution, the sliding groove facilitates the sliding of the sliding rod, so that the sliding rod is not likely to interfere with the oil storage box when entering the inner side of the oil storage box, making the entry more convenient and quick.

[0020] As a further improvement of the above solution, one end of the sliding rod and the first scraper is arc-shaped, and the sliding rod and the first scraper are made of steel.

[0021] By adopting the above technical solution, the sliding rod and the first scraper can fit with the inner wall of the oil storage box, so that the cleaning effect is better and the deteriorated oil is not easy to remain.

[0022] Compared with the prior art, the beneficial effects of the present invention are:

[0023] (1) The utility model is a hydraulic pump station with an oil detection function. Through the cleaning component, the first motor is controlled to drive the screw rod to rotate, so that the screw rod can drive the sliding plate to descend after the rotation, so that the sliding plate drives multiple first scrapers and second scrapers to slide into the inner side of the oil storage tank, and the second motor is controlled to drive the driving shaft to rotate. After the driving shaft rotates, the sliding rod and the first scraper are moved by centrifugal force, so that the first scraper fits with the inner wall of the oil storage tank, and the second scraper fits with the bottom inner wall of the oil storage tank, and the water flow inside the water storage tank is sprayed on the inner wall of the oil storage tank through the nozzle to clean the inner wall of the oil storage tank, so that the deteriorated oil is not easy to adhere to the residue, so that the cleaning effect is better;

[0024] (2) The utility model provides a hydraulic pump station with an oil detection function. After the deteriorated oil is discharged, the third motor can be controlled to drive the rotating shaft to rotate, so that the rotating shaft can drive the baffle to rotate after the rotation, so that the baffle does not block the top of the oil storage tank, thereby facilitating the cleaning component to enter the inner side of the oil storage tank for cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0026] Figure 1 This is a three-dimensional structural schematic diagram of a hydraulic pump station with oil detection function proposed by the utility model;

[0027] Figure 2 This is a partial three-dimensional structural schematic diagram of a hydraulic pump station with oil detection function proposed by the utility model;

[0028] Figure 3 This is a partial three-dimensional structural schematic diagram of a hydraulic pump station with oil detection function proposed by the utility model;

[0029] Figure 4 This is a partial three-dimensional structural schematic diagram of a hydraulic pump station with oil detection function proposed by the utility model.

[0030] In the figure: 1. main body of hydraulic pump station; 2. oil storage tank; 3. fixed plate; 4. mounting box; 5. first motor; 6. screw rod; 7. fixed rod; 8. sliding plate; 9. second motor; 10. driving shaft; 11. fixed sleeve; 12. spring; 13. sliding rod; 14. first scraper; 15. second scraper; 16. water tank; 17. nozzle; 18. connecting pipe; 19. third motor; 20. rotating shaft; 21. baffle; 22. oil discharge pipe. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] refer to Figure 1-4A hydraulic pump station with an oil detection function comprises a hydraulic pump station body 1, an oil storage tank 2 is fixedly installed on the right side of the hydraulic pump station body 1, a fixing plate 3 is fixedly installed on the upper right side of the hydraulic pump station body 1, an installation box 4 is fixedly installed on the front side of the oil storage tank 2, a first motor 5 is fixedly installed on the top of the fixing plate 3, a screw rod 6 is fixedly installed on the output end of the first motor 5, a fixing rod 7 is fixedly installed on the inner side of the fixing plate 3, a sliding plate 8 is threadedly installed on the outer side of the screw rod 6, and a sliding plate 8 is slidably installed on the outer side of the fixing rod 7; a cleaning component, the cleaning component is installed on the sliding plate 8; a shielding component, the shielding component is installed on the installation box 4.

[0033] In this embodiment, the cleaning assembly includes a second motor 9, a drive shaft 10, a fixed sleeve 11, a spring 12, a slide rod 13, a first scraper 14, a second scraper 15, a water tank 16, a nozzle 17 and a connecting pipe 18. The second motor 9 is fixedly mounted on the top of the sliding plate 8, the drive shaft 10 is fixedly mounted on the output end of the second motor 9, the fixed sleeve 11 is fixedly mounted on the outer side of the second motor 9, and are arranged in sequence from top to bottom, the spring 12 is fixedly mounted on the inner wall of one side of the fixed sleeve 11, the slide rod 13 is fixedly mounted on the outer side of one end of the spring 12, the first scraper 14 is fixedly mounted on one side of the slide rod 13, the second scraper 15 is fixedly mounted on the outer side of the drive shaft 10, the water tank 16 is fixedly mounted on the top of the sliding plate 8, the nozzle 17 is fixedly mounted on the inner side of the sliding plate 8, one end of the connecting pipe 18 is fixedly mounted on the top of the water tank 16, and the other end of the connecting pipe 18 is fixedly mounted on the top of the nozzle 17.

[0034] In this embodiment, the shielding assembly includes a third motor 19, a rotating shaft 20, a baffle 21 and an oil discharge pipe 22. The third motor 19 is fixedly installed on the top of the mounting box 4, the rotating shaft 20 is fixedly installed on the output end of the third motor 19, the baffle 21 is fixedly installed on the outside of the rotating shaft 20, and the oil discharge pipe 22 is fixedly installed on the bottom of the oil storage tank 2.

[0035] In this embodiment, a mounting groove is opened at the top of the mounting box 4, the third motor 19 is fixedly installed on the inner side of the mounting groove, a through hole is opened at the bottom of the oil storage box 2, the oil discharge pipe 22 is fixedly installed on the inner side of the through hole, and an electromagnetic valve is arranged on the inner side of the oil discharge pipe 22.

[0036] In this embodiment, the baffle 21 is in a water drop shape, and a sealing gasket is disposed at the bottom of the baffle 21 .

[0037] In this embodiment, a threaded hole and a sliding groove are provided on the top of the sliding plate 8, the outer diameter of the fixing rod 7 is the same as the inner diameter of the sliding groove, and the screw rod 6 is meshed with the threaded hole.

[0038] In this embodiment, a sliding groove is formed on the inner side of the fixed sleeve 11 , and the outer diameter of the sliding rod 13 is the same as the inner diameter of the sliding groove.

[0039] In this embodiment, one end of the slide bar 13 and the first scraper 14 is arc-shaped, and the slide bar 13 and the first scraper 14 are made of steel.

[0040] The implementation principle of one embodiment of the present application is as follows: through the cleaning component provided, the first motor 5 is controlled to drive the screw rod 6 to rotate, so that the screw rod 6 can drive the sliding plate 8 to descend after the rotation, so that the sliding plate 8 drives multiple first scrapers 14 and second scrapers 15 to slide into the inner side of the oil storage tank 2, and the second motor 9 is controlled to drive the driving shaft 10 to rotate, so that the driving shaft 10 moves the sliding rod 13 and the first scraper 14 through centrifugal force after the rotation, so that the first scraper 14 fits the inner wall of the oil storage tank 2, and the second scraper The plate 15 is in contact with the inner wall of the bottom of the oil storage tank 2, and the water flow inside the water tank 16 is sprayed on the inner wall of the oil storage tank 2 through the nozzle 17 to clean and spray, so that the deteriorated oil is not easy to adhere and remain, and the cleaning effect is better; after the deteriorated oil is discharged, the third motor 19 can be controlled to drive the rotating shaft 20 to rotate, so that the rotating shaft 20 can drive the baffle 21 to rotate after the rotation, so that the baffle 21 does not block the top of the oil storage tank 2, thereby facilitating the cleaning component to enter the inner side of the oil storage tank 2 for cleaning.

[0041] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0042] The above is a detailed introduction to a hydraulic pump station with oil detection function provided by the utility model. This article uses specific embodiments to explain the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A hydraulic pump station with oil detection function, characterized in that: include: A hydraulic pump station body (1), wherein an oil storage tank (2) is fixedly installed on the right side of the hydraulic pump station body (1), a fixing plate (3) is fixedly installed on the upper right side of the hydraulic pump station body (1), a mounting box (4) is fixedly installed on the front side of the oil storage tank (2), a first motor (5) is fixedly installed on the top of the fixing plate (3), a screw rod (6) is fixedly installed on the output end of the first motor (5), a fixing rod (7) is fixedly installed on the inner side of the fixing plate (3), a sliding plate (8) is threadedly installed on the outer side of the screw rod (6), and a sliding plate (8) is slidably installed on the outer side of the fixing rod (7); A cleaning assembly, the cleaning assembly being mounted on the sliding plate (8); A shielding component is installed on a mounting box (4).

2. A hydraulic pump station with oil detection function according to claim 1, characterized in that: The cleaning assembly comprises a second motor (9), a drive shaft (10), a fixed sleeve (11), a spring (12), a slide rod (13), a first scraper (14), a second scraper (15), a water storage tank (16), a nozzle (17) and a connecting pipe (18), wherein the second motor (9) is fixedly mounted on the top of the sliding plate (8), the drive shaft (10) is fixedly mounted on the output end of the second motor (9), the fixed sleeve (11) is fixedly mounted on the outer side of the second motor (9) and arranged in sequence from top to bottom, and the spring (12) is fixedly mounted on the fixed sleeve The inner wall of one side of the cylinder (11), the sliding rod (13) is fixedly mounted on the outer side of one end of the spring (12), the first scraper (14) is fixedly mounted on one side of the sliding rod (13), the second scraper (15) is fixedly mounted on the outer side of the driving shaft (10), the water storage tank (16) is fixedly mounted on the top of the sliding plate (8), the nozzle (17) is fixedly mounted on the inner side of the sliding plate (8), one end of the connecting pipe (18) is fixedly mounted on the top of the water storage tank (16), and the other end of the connecting pipe (18) is fixedly mounted on the top of the nozzle (17).

3. The hydraulic pump station with oil detection function according to claim 1, characterized in that: The shielding assembly comprises a third motor (19), a rotating shaft (20), a baffle (21) and an oil discharge pipe (22); the third motor (19) is fixedly mounted on the top of the mounting box (4); the rotating shaft (20) is fixedly mounted on the output end of the third motor (19); the baffle (21) is fixedly mounted on the outside of the rotating shaft (20); and the oil discharge pipe (22) is fixedly mounted on the bottom of the oil storage box (2).

4. A hydraulic pump station with oil detection function according to claim 3, characterized in that: The top of the installation box (4) is provided with an installation groove, the third motor (19) is fixedly installed on the inner side of the installation groove, the bottom of the oil storage box (2) is provided with a through hole, the oil discharge pipe (22) is fixedly installed on the inner side of the through hole, and the inner side of the oil discharge pipe (22) is provided with a solenoid valve.

5. The hydraulic pump station with oil detection function according to claim 3, characterized in that: The baffle plate (21) is in a water drop shape, and a sealing gasket is provided at the bottom of the baffle plate (21).

6. The hydraulic pump station with oil detection function according to claim 2, characterized in that: A threaded hole and a sliding groove are provided on the top of the sliding plate (8); the outer diameter of the fixing rod (7) is the same as the inner diameter of the sliding groove; and the screw rod (6) is meshed with the threaded hole.

7. The hydraulic pump station with oil detection function according to claim 2, characterized in that: A sliding groove is provided on the inner side of the fixed sleeve (11), and the outer diameter of the sliding rod (13) is the same as the inner diameter of the sliding groove.

8. The hydraulic pump station with oil detection function according to claim 2, characterized in that: One end of the slide bar (13) and the first scraper (14) is in an arc shape, and the slide bar (13) and the first scraper (14) are made of steel.

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