A lubricating oil pump regulating mechanism

Abstract

The utility model discloses a lubricating oil pump regulating mechanism, comprising an installation box body, the lower end of the interior of the installation box body is fixedly connected to the lubricating pump body, one side of the top of the lubricating pump body is fixedly connected to the regulating box, the top of the regulating box is fixedly connected to the driving motor, the upper end of the interior of the installation box body is fixedly connected to the first bearing, the interior of the first bearing is rotatably connected to a rotating shaft, the bottom of the rotating shaft is fixedly connected to a fixing seat, and the outer side of the fixing seat is fixedly connected to a secondary valve plate. When in use, by setting the regulating box, the oil storage tank is fixed to the upper end of the interior of the installation box body, and the horizontal position is higher than the regulating box, so that the oil flows from the inside of the oil inlet pipe into the inside of the regulating box conveniently, and an electrical connection is made between the control panel and the controller, so that the controller controls the driving motor to drive the rotating shaft to be rotatably connected inside the first bearing, and the rotating shaft rotates on the top of the main valve plate with the fixing seat and the secondary valve plate.

Description

Technical Field

[0001] The utility model belongs to the technical field of lubricating oil pumps, and in particular relates to a lubricating oil pump regulating mechanism. Background Art

[0002] The lubricating oil pump adjustment mechanism is a device used to adjust the working parameters of the lubricating oil pump to ensure that the lubrication system can supply an appropriate amount of lubricating oil according to the needs of the equipment. In mechanical equipment, good lubrication is essential to reduce wear, extend service life, and maintain efficient operation. In order to ensure the normal operation of the lubricating oil pump adjustment mechanism, regular maintenance and inspection should be carried out, including cleaning filters, checking seals, calibrating control devices, etc. This can ensure the long-term stable operation of the lubrication system and reduce potential mechanical failures.

[0003] Some existing lubricating oil pump mechanisms are usually arranged inside the oil pump. After long-term use, they are damaged and difficult to repair. In addition, when the oil flow rate needs to be adjusted, the operation is relatively troublesome. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a lubricating oil pump adjustment mechanism to solve the problem that some existing lubricating oil pump mechanisms proposed in the above background technology are usually arranged inside the oil pump, which are damaged after long-term use and inconvenient to repair, and the operation is relatively troublesome when the oil flow rate needs to be adjusted.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lubricating oil pump regulating mechanism, comprising a mounting box, the lower end of the mounting box is fixedly connected to the lubricating pump body, one side of the top of the lubricating pump body is fixedly connected to the regulating box, the top of the regulating box is fixedly connected to the driving motor, the upper end of the mounting box is fixedly connected to the first bearing, the interior of the first bearing is rotatably connected to a rotating shaft, the bottom of the rotating shaft is fixedly connected to a fixing seat, the outer side of the fixing seat is fixedly connected to a secondary valve plate, the bottom of the secondary valve plate is rotatably connected to a main valve plate, the upper end of one side of the regulating box is fixedly connected to an oil inlet pipe, one end of the oil inlet pipe close to the regulating box is fixedly connected to a flow monitor, and the other end of the oil inlet pipe is fixedly connected to an oil storage tank.

[0006] Preferably, a first oil inlet is provided at the upper end of the lubrication pump body near the regulating box, a controller is fixedly connected to the top of the drive motor, and a fixing seat is fixedly connected to the outer side of the drive motor.

[0007] Preferably, a groove is provided inside the main valve plate, and the groove and the secondary valve plate are both arranged in a fan shape.

[0008] Preferably, a filter plate is fixedly connected to the lower end of the inside of the regulating box, and a first sealing seat is fixedly connected to the outer side of the lower end of the regulating box.

[0009] Preferably, a mounting seat is fixedly connected to the outer side of the flow monitor, and a sensor is fixedly connected to the top of the flow monitor.

[0010] Preferably, a sealing ring is fixedly connected to the outer side of one end of the oil inlet pipe close to the oil storage tank.

[0011] Preferably, a second oil inlet is fixedly connected to the top of the oil storage tank, and a closing cover is rotatably connected to the outer side of the upper end of the second oil inlet.

[0012] Preferably, a control panel is fixedly connected to one side of the exterior of the installation box, a box cover is rotatably connected to the top of the installation box, a second sealing seat is fixedly connected to the bottom of the installation box, an oil outlet is fixedly connected to the bottom of the second sealing seat, and two oil outlets are symmetrically arranged.

[0013] Compared with the prior art, the utility model provides a lubricating oil pump adjustment mechanism having the following

[0014] Beneficial effects:

[0015] 1. The utility model sets a regulating box. When in use, the oil storage tank is fixed at the upper end of the inside of the installation box, and the horizontal position is higher than the regulating box, so that the oil flows from the inside of the oil inlet pipe into the inside of the regulating box. The control panel and the controller are electrically connected, so that the controller controls the driving motor to drive the rotating shaft to rotate inside the first bearing. The rotating shaft rotates on the top of the main valve plate with the fixed seat and the secondary valve plate. The main valve plate is provided with a groove inside. The purpose of controlling the oil flow can be achieved by adjusting the distance between the groove and the secondary valve plate. The oil flows to the lubrication pump body through the groove and the filter plate, and then flows out from the oil outlet. It is convenient for maintenance and the operation is simple and convenient.

[0016] 2. The utility model provides a first sealing seat, which can seal the connection between the regulating box and the lubrication pump body to prevent oil leakage.

[0017] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The utility model has a scientific and reasonable structure, is safe and convenient to use, and provides great help to people. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 This is a schematic diagram of the shaft side structure of a lubricating oil pump adjustment mechanism proposed by the utility model;

[0020] Figure 2 This is a front structural schematic diagram of a lubricating oil pump adjustment mechanism proposed by the utility model;

[0021] Figure 3 This is a bottom view structural diagram of a lubricating oil pump adjustment mechanism proposed by the utility model;

[0022] Figure 4 It is a side view vertical section structure schematic diagram of a lubricating oil pump adjustment mechanism proposed by the utility model;

[0023] Figure 5 for Figure 4 A schematic diagram of the enlarged structure at point A;

[0024] Figure 6 This is a schematic diagram of a cross-sectional structure of a lubricating oil pump adjustment mechanism proposed by the utility model when viewed from above;

[0025] Figure 7 for Figure 6 A schematic diagram of the enlarged structure at B;

[0026] In the figure: installation box 1, lubrication pump body 2, first oil inlet 3, adjustment box 4, drive motor 5, controller 6, first fixed seat 7, first bearing 8, rotating shaft 9, second fixed seat 10, main valve plate 11, groove 12, secondary valve plate 13, filter plate 14, oil inlet pipe 15, mounting seat 16, flow monitor 17, sensor 18, first sealing seat 19, sealing ring 20, oil storage tank 21, second oil inlet 22, closing cover 23, box cover 24, control panel 25, second sealing seat 26, oil outlet 27. DETAILED DESCRIPTION

[0027] 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 in 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.

[0028] See also Figure 1-7The utility model provides a technical solution: a lubricating oil pump regulating mechanism, including a mounting box 1, a lubricating pump body 2 is fixedly connected to the lower end of the mounting box 1, a regulating box 4 is fixedly connected to one side of the top of the lubricating pump body 2, a driving motor 5 is fixedly connected to the top of the regulating box 4, a first bearing 8 is fixedly connected to the upper end of the mounting box 1, a rotating shaft 9 is rotatably connected to the inside of the first bearing 8, a second fixing seat 10 is fixedly connected to the bottom of the rotating shaft 9, a secondary valve plate 13 is fixedly connected to the outer side of the second fixing seat 10, a main valve plate 11 is rotatably connected to the bottom of the secondary valve plate 13, an oil inlet pipe 15 is fixedly connected to the upper end of one side of the regulating box 4, a flow monitor 17 is fixedly connected to one end of the oil inlet pipe 15 close to the regulating box 4, and an oil storage Box 21, when in use, the oil storage tank 21 is fixed to the upper end of the inside of the installation box 1, and its horizontal position is higher than the regulating box 4, so that the oil flows from the inside of the oil inlet pipe 15 into the inside of the regulating box 4. The control panel 25 and the controller 6 are electrically connected, so that the controller 6 controls the drive motor 5 to drive the rotating shaft 9 to rotate inside the first bearing 8. The rotating shaft 9 rotates on the top of the main valve plate 11 with the second fixed seat 10 and the secondary valve plate 13. The main valve plate 11 is provided with a groove 12 inside. By adjusting the distance between the groove 12 and the secondary valve plate 13, the purpose of controlling the oil flow can be achieved. The oil flows to the lubrication pump body 2 through the groove 12 and the filter plate 14, and then flows out from the oil outlet 27. It is convenient for maintenance and the operation is simple and convenient.

[0029] In the utility model, preferably, a first oil inlet 3 is provided at the upper end of the lubrication pump body 2 near the regulating box 4, a controller 6 is fixedly connected to the top of the drive motor 5, and a first fixing seat 7 is fixedly connected to the outer side of the drive motor 5.

[0030] In the present invention, preferably, a groove 12 is provided inside the main valve plate 11, and the groove 12 and the secondary valve plate 13 are both arranged in a fan shape.

[0031] In the utility model, preferably, a filter plate 14 is fixedly connected to the lower end of the regulating box 4, and a first sealing seat 19 is fixedly connected to the outer side of the lower end of the regulating box 4. The first sealing seat 19 can seal the connection between the regulating box 4 and the lubrication pump body 2 to prevent oil leakage.

[0032] In the present invention, preferably, the outer side of the flow monitor 17 is fixedly connected with a mounting seat 16 , and the top of the flow monitor 17 is fixedly connected with a sensor 18 .

[0033] In the present invention, preferably, a sealing ring 20 is fixedly connected to the outer side of one end of the oil inlet pipe 15 close to the oil storage tank 21 .

[0034] In the present utility model, preferably, a second oil inlet 22 is fixedly connected to the top of the oil storage tank 21 , and a closing cover 23 is rotatably connected to the outer side of the upper end of the second oil inlet 22 .

[0035] In the utility model, preferably, a control panel 25 is fixedly connected to one side of the outside of the installation box 1, a box cover 24 is rotatably connected to the top of the installation box 1, a second sealing seat 26 is fixedly connected to the bottom of the installation box 1, and an oil outlet 27 is fixedly connected to the bottom of the second sealing seat 26, and two oil outlets 27 are symmetrically arranged.

[0036] The working principle and use process of the utility model are as follows: when in use, by setting the regulating box 4, the oil storage tank 21 is fixed to the upper end of the interior of the installation box body 1, and the horizontal position is higher than the regulating box 4, so that the oil flows into the regulating box 4 from the inside of the oil inlet pipe 15, and an electrical connection is made between the control panel 25 and the controller 6, so that the controller 6 controls the driving motor 5 to drive the rotating shaft 9 to rotate inside the first bearing 8, and the rotating shaft 9 rotates on the top of the main valve plate 11 with the second fixed seat 10 and the secondary valve plate 13. The main valve plate 11 is provided with a groove 12 inside. By adjusting the spacing between the groove 12 and the secondary valve plate 13, the purpose of controlling the oil flow rate can be achieved. The oil flows to the lubrication pump body 2 through the groove 12 and the filter plate 14, and then flows out from the oil outlet 27, which is convenient for maintenance, simple and convenient to operate. By setting the first sealing seat 19, the first sealing seat 19 can seal the connection between the regulating box 4 and the lubrication pump body 2 to prevent oil leakage.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lubricating oil pump regulating mechanism, comprising a mounting box (1), characterized in that: The lower end of the installation box (1) is fixedly connected to a lubrication pump body (2), one side of the top of the lubrication pump body (2) is fixedly connected to an adjustment box (4), the top of the adjustment box (4) is fixedly connected to a drive motor (5), the upper end of the installation box (1) is fixedly connected to a first bearing (8), the interior of the first bearing (8) is rotatably connected to a rotating shaft (9), the bottom of the rotating shaft (9) is fixedly connected to a second fixed seat (10), the outer side of the second fixed seat (10) is fixedly connected to a secondary valve plate (13), the bottom of the secondary valve plate (13) is rotatably connected to a main valve plate (11), the upper end of one side of the adjustment box (4) is fixedly connected to an oil inlet pipe (15), one end of the oil inlet pipe (15) close to the adjustment box (4) is fixedly connected to a flow monitor (17), and the other end of the oil inlet pipe (15) is fixedly connected to an oil storage tank (21).

2. A lubricating oil pump adjustment mechanism according to claim 1, characterized in that: A first oil inlet (3) is provided at the upper end of the lubrication pump body (2) near the regulating box (4), a controller (6) is fixedly connected to the top of the drive motor (5), and a first fixing seat (7) is fixedly connected to the outer side of the drive motor (5).

3. A lubricating oil pump adjustment mechanism according to claim 1, characterized in that: A groove (12) is arranged inside the main valve plate (11), and the groove (12) and the secondary valve plate (13) are both arranged in a fan shape.

4. A lubricating oil pump adjustment mechanism according to claim 1, characterized in that: The lower end of the inside of the regulating box (4) is fixedly connected to a filter plate (14), and the outer side of the lower end of the regulating box (4) is fixedly connected to a first sealing seat (19).

5. The lubricating oil pump adjustment mechanism according to claim 1, characterized in that: The outer side of the flow monitor (17) is fixedly connected to a mounting seat (16), and the top of the flow monitor (17) is fixedly connected to a sensor (18).

6. A lubricating oil pump adjustment mechanism according to claim 1, characterized in that: A sealing ring (20) is fixedly connected to the outer side of one end of the oil inlet pipe (15) close to the oil storage tank (21).

7. The lubricating oil pump adjustment mechanism according to claim 1, characterized in that: The top of the oil storage tank (21) is fixedly connected to a second oil inlet (22), and the outer side of the upper end of the second oil inlet (22) is rotatably connected to a closing cover (23).

8. The lubricating oil pump adjustment mechanism according to claim 1, characterized in that: A control panel (25) is fixedly connected to one side of the outside of the installation box (1), a box cover (24) is rotatably connected to the top of the installation box (1), a second sealing seat (26) is fixedly connected to the bottom of the installation box (1), an oil outlet (27) is fixedly connected to the bottom of the second sealing seat (26), and two oil outlets (27) are symmetrically arranged.

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