Horizontal hydraulic station

Abstract

The utility model discloses a horizontal hydraulic station, and belongs to the technical field of hydraulic station equipment. The structure comprises a pump station assembly welding piece and an oil tank, a high-pressure oil filter is arranged at the upper end of the oil tank in a matched mode, a radiator is fixedly installed in a distribution box, and the distribution box is arranged above the pump station assembly welding piece. Installation and maintenance are more convenient; and meanwhile, a corresponding coupling connecting sleeve is additionally arranged at the position of the output shaft of the motor, so that the axial output shaft of the motor is protected, and the working efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hydraulic station equipment, in particular to a horizontal hydraulic station. Background Art

[0002] A horizontal hydraulic station is a horizontally positioned hydraulic system consisting of a motor, hydraulic pump, valve block, oil tank, and piping. These components primarily include the motor, oil pump, oil tank, hydraulic valves, oil pipes, and hydraulic cylinders. The motor provides power to the hydraulic station, driving the hydraulic pump. The hydraulic pump draws hydraulic oil from the tank, pressurizes it, and delivers it to various parts of the hydraulic system. Hydraulic valves control the flow, pressure, and direction of the hydraulic oil to meet varying operational requirements. The oil tank stores the hydraulic oil, ensuring an adequate supply to the system.

[0003] The current traditional hydraulic pump station has a complex structure, is difficult to install, is easily damaged, has a short service life, and is expensive, and cannot meet the requirements of hydraulic devices for hydraulic pump stations. Utility Model Content

[0004] The purpose of the present utility model is to provide a horizontal hydraulic station to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A horizontal hydraulic station includes a pump station assembly weldment, an oil tank cover is provided at the outer position of the pump station assembly weldment, an oil tank is provided inside the oil tank cover, an oil level gauge is provided above the oil tank cover, and the oil level gauge cooperates with the internal oil tank, a high-pressure oil filter is provided at the upper end of the oil tank, a return oil filter is provided at the left side of the high-pressure oil filter, an oil pipe is provided on the return oil filter, and is connected to the radiator, the radiator is fixedly installed at the inner position of the distribution box, the distribution box is provided above the pump station assembly weldment, and the return oil filter is provided. An air filter is provided on the left side of the device, and the air filter is provided above the oil tank. An oil suction filter is provided on the outside of the oil tank. An oil pipe is provided on the oil suction filter, and the other end of the oil suction filter is connected to the Danfoss plunger pump. The Danfoss plunger pump is provided on the output end of the motor, and a motor pump connecting plate is coaxially provided at the output end of the motor. The motor pump connecting plate is provided between the motor and the Danfoss plunger pump. The motor is fixedly installed in a parallel position on the right side of the pump station assembly weldment, and a connecting plate is provided on the outside of the motor.

[0007] As a further solution of the present utility model: a coupling sleeve is provided at a coaxial position of the motor pump connecting disk, and the coupling sleeve includes a short coupling sleeve and a long coupling sleeve. The short coupling sleeve is provided at the lower end position of the coupling sleeve, and the short coupling sleeve is close to the Danfoss plunger pump, and the long coupling sleeve is provided at the upper end position of the coupling sleeve, and the long coupling sleeve is close to the output end position of the motor.

[0008] As a further solution of the present invention: a classic filter screen and a mechanical filter medium are arranged inside the air filter.

[0009] As a further solution of the present invention: a sealing gasket is provided inside the Danfoss plunger pump.

[0010] Compared with the existing technology, the beneficial effects of the present invention are: compared with the traditional installation method, the motor and hydraulic pump of the hydraulic station are installed horizontally, which makes installation and maintenance more convenient; at the same time, a corresponding coupling sleeve is added at the position of the motor output shaft to protect the motor axial output shaft and effectively improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a side structural diagram of the utility model;

[0012] Figure 2 This is the main structural diagram of the utility model;

[0013] Figure 3 It is a top view structural diagram of the utility model.

[0014] In the figure: 1. Pump station assembly weldments; 2. Oil tank cover; 3. Oil level gauge; 4. Radiator; 5. Distribution box; 6. Motor; 7. Connecting plate; 8. Motor pump connecting plate; 9. Danfoss plunger pump; 10. Oil suction filter; 11. High-pressure oil filter; 12. Return oil filter; 13. Air filter; 14. Short coupling sleeve; 15. Coupling connecting sleeve; 16. Long coupling sleeve. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0016] Example 1

[0017] See also Figure 1-3The present embodiment provides a horizontal hydraulic station, including a pump station assembly weldment 1, an oil tank cover 2 is provided on the outside of the pump station assembly weldment 1, an oil tank is provided inside the oil tank cover 2, an oil level gauge 3 is provided above the oil tank cover 2, and the oil level gauge 3 cooperates with the internal oil tank, a high-pressure oil filter 11 is provided at the upper end of the oil tank, a return oil filter 12 is provided on the left side of the high-pressure oil filter 11, an oil pipe is provided on the return oil filter 12, and is connected to the radiator 4, the radiator 4 is fixedly installed inside the distribution box 5, and the distribution box 5 is provided above the pump station assembly weldment 1, and the return oil filter 12 is provided on the left side of the high-pressure oil filter 11. An air filter 13 is provided on the left side of the oil filter 12, and the air filter 13 is provided above the oil tank. An oil suction filter 10 is provided on the outside of the oil tank. An oil pipe is provided on the oil suction filter 10, and the other end of the oil suction filter 10 is connected to the Danfoss plunger pump 9. The Danfoss plunger pump 9 is provided on the output end of the motor 6, and a motor pump connecting plate 8 is coaxially provided on the output end of the motor 6. The motor pump connecting plate 8 is provided between the motor 6 and the Danfoss plunger pump 9. The motor 6 is fixedly installed in a parallel position on the right side of the pump station assembly weldment 1, and a connecting plate 7 is provided on the outside of the motor 6.

[0018] Furthermore, a coupling sleeve 15 is provided coaxially with the motor pump connection plate 8. The coupling sleeve 15 includes a short coupling sleeve 14 and a long coupling sleeve 16. The short coupling sleeve 14 is provided at the lower end of the coupling sleeve 15 and is close to the Danfoss plunger pump 9. The long coupling sleeve 16 is provided at the upper end of the coupling sleeve 15 and is close to the output end of the motor 6. The coupling sleeve 15 can protect the two adjacent connected shafts, preventing them from wear and corrosion during operation, thereby extending the service life of the machine equipment; at the same time, it can reduce the vibration amplitude generated during operation and improve the operational stability of the device.

[0019] Furthermore, the air filter 13 is provided with a classic filter screen and a mechanical filter medium. The mechanical filter medium is provided with a fiber mesh and a grid structure, wherein the fiber mesh structure is usually corrugated or pleated to increase the filter area and improve the filter efficiency.

[0020] Furthermore, a sealing gasket is provided inside the Danfoss plunger pump 9. The Danfoss plunger pump 9 moves fluid through the reciprocating motion of a plunger or piston in a cylinder, achieving liquid suction and discharge; during operation, it has a high rated pressure, a compact structure, high efficiency, and convenient flow rate regulation.

[0021] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include," "comprise," or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations. The phrase "includes an element defined by..." does not exclude the presence of other identical elements in the process, method, article, or device that includes the element.

[0022] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0023] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A horizontal hydraulic station, characterized in that: The invention comprises a pump station assembly weldment (1), wherein an oil tank cover (2) is provided at an outer position of the pump station assembly weldment (1), an oil tank is provided inside the oil tank cover (2), an oil level gauge (3) is provided above the oil tank cover (2), and the oil level gauge (3) cooperates with the internal oil tank, a high-pressure oil filter (11) is provided at the upper end of the oil tank, a return oil filter (12) is provided at the left side of the high-pressure oil filter (11), an oil pipe is provided on the return oil filter (12), and the return oil filter (12) is connected to the radiator (4), and the radiator (4) is fixedly installed at an inner position of a distribution box (5), and the distribution box (5) is provided at an upper position of the pump station assembly weldment (1), and the return oil filter (12) is provided at the left side. An air filter (13) is provided in conjunction with the pump, and the air filter (13) is provided above the oil tank. An oil suction filter (10) is provided outside the oil tank. An oil pipe is provided on the oil suction filter (10), and the other end of the oil suction filter (10) is connected to a Danfoss plunger pump (9). The Danfoss plunger pump (9) is provided on the output end of the motor (6), and a motor pump connecting plate (8) is provided coaxially with the output end of the motor (6). The motor pump connecting plate (8) is provided between the motor (6) and the Danfoss plunger pump (9). The motor (6) is fixedly installed in a parallel position on the right side of the pump station assembly weldment (1), and a connecting plate (7) is provided outside the motor (6).

2. A horizontal hydraulic station according to claim 1, characterized in that: A coupling sleeve (15) is provided on a coaxial position of the motor pump connection disk (8), and the coupling sleeve (15) includes a short coupling sleeve (14) and a long coupling sleeve (16). The short coupling sleeve (14) is provided at the lower end of the coupling sleeve (15), and the short coupling sleeve (14) is close to the Danfoss plunger pump (9). The long coupling sleeve (16) is provided at the upper end of the coupling sleeve (15), and the long coupling sleeve (16) is close to the output end of the motor (6).

3. A horizontal hydraulic station according to claim 2, characterized in that: The air filter (13) is internally provided with a classical filter screen and a mechanical filter medium.

4. A horizontal hydraulic station according to claim 1, characterized in that: A sealing gasket is provided inside the Danfoss plunger pump (9).

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