Hydraulic station with oil temperature control mechanism

Abstract

The utility model relates to hydraulic station technical field discloses a hydraulic station with oil temperature control mechanism, including bottom support plate, oil tank, pump body, motor, the oil tank inside bottom both sides position installs temperature sensor, and the water inlet and outlet pipe is equipped with the valve gate. The utility model discloses the mounting hole is set up in the oil tank both sides, and the gasket is fixed on the inner wall of mounting hole, and the butt joint pipe is assembled in the mounting hole, therefore the cooling water roll transverse assembly is in the oil tank, and the threaded connection pipe is assembled in the butt joint pipe by the mode of utilizing screw thread connection, therefore can complete the connection assembly of water inlet and outlet pipe, and one water inlet and outlet pipe can be used for the entry of cooling water, and another can be used for the discharge of cooling water, and in this way, when the oil is stored in the oil tank, the temperature in the oil tank is monitored by the temperature sensor, and the oil can be cooled and cooled after the cooling water is passed in the cooling water roll, and the replacement of cooling water is also more convenient, so that the overall oil temperature control ability is improved.

Description

Technical Field

[0001] This utility model relates to the field of hydraulic station technology, specifically a hydraulic station with an oil temperature control mechanism. Background Technology

[0002] A hydraulic power unit (also known as a hydraulic pump station) is a core component of a hydraulic system. It is an independent hydraulic device that converts mechanical energy into hydraulic energy using an electric motor-driven oil pump. This provides power to the hydraulic system and controls the direction, pressure, and flow rate of the oil. It is widely used in industrial fields, such as hoists, construction machinery, and machine tools, which require separate hydraulic drives. Its modular design facilitates maintenance and adaptability to different working conditions.

[0003] In a hydraulic station, the oil tank is a very important component. The viscosity of hydraulic oil is very sensitive to temperature changes. Increased temperature will cause the viscosity to decrease, which will affect the normal operation of the hydraulic system. Therefore, if the cooling effect is not good, the oil temperature will be too high, which will significantly reduce the viscosity of the hydraulic oil, leading to increased internal leakage of pumps, valves and hydraulic cylinders, unstable system pressure, and affecting the normal operation of the hydraulic system. Utility Model Content

[0004] The purpose of this invention is to provide a hydraulic station with an oil temperature control mechanism to solve the problem mentioned in the background art that excessively high oil temperature will significantly reduce the viscosity of hydraulic oil, leading to increased internal leakage of pumps, valves and hydraulic cylinders, unstable system pressure, and affecting the normal operation of the hydraulic system.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a hydraulic station with an oil temperature control mechanism, comprising a bottom support plate, an oil tank, a pump body, and a motor. Temperature sensors are installed on both sides of the bottom of the oil tank. Mounting holes are opened on both sides of the oil tank. Sealing gaskets are fixed on the inner walls of the mounting holes. Connecting pipes are installed in the mounting holes. Cooling water rollers are connected between the left and right connecting pipes. Threaded connecting pipes are connected to the two connecting pipes. Inlet and outlet water pipes are installed on the sides of the two threaded connecting pipes. Valves are installed in the inlet and outlet water pipes.

[0006] As a further technical solution of this utility model, the mounting holes are symmetrically distributed about the central axis of the oil tank, and the threaded connecting pipe and the butt pipe form a threaded connection.

[0007] As a further technical solution of this utility model, the inlet and outlet water pipes are symmetrically distributed about the central axis of the oil tank, and the inlet and outlet water pipes are interconnected with the threaded connecting pipe.

[0008] As a further technical solution of this utility model, a notch is formed in the bottom of the bottom support plate, and a layer of adhesive is coated on the top position of the notch, and an anti-slip pad is connected to the bottom surface of the adhesive layer.

[0009] As a further technical solution of this utility model, one side of the adhesive layer is bonded and fixed to the anti-slip pad, the other side of the adhesive layer is bonded and connected to the top of the notch groove, and the bottom surface of the anti-slip pad is evenly arranged with anti-slip stripes.

[0010] As a further technical solution of this utility model, side baffles are fixed on both sides of the bottom support plate, and mounting bolts for fixing are connected between the side baffles and the oil tank.

[0011] As a further technical solution of this utility model, a reinforcing core plate is fixed at the middle position inside the bottom support plate, and reinforcing rods are evenly distributed at the upper and lower positions of the reinforcing core plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are: the hydraulic station with oil temperature control mechanism not only improves the cooling capacity, but also improves the support strength and bottom assembly capacity of the hydraulic station.

[0013] (1) By opening mounting holes on both sides of the oil tank and fixing the sealing gasket on the inner wall of the mounting hole, the connecting pipe is installed in the mounting hole. Therefore, the cooling water roller is horizontally installed in the oil tank. The threaded connecting pipe is installed in the connecting pipe by means of threaded connection. Thus, the connection and assembly of the inlet and outlet water pipes can be completed. One inlet and outlet water pipe can be used for the entry of cooling water, and the other can be used for the discharge of cooling water. In this way, when the oil is stored in the oil tank, the temperature inside the oil tank is monitored by the temperature sensor. After the cooling water is introduced into the cooling water roller, the oil is cooled down. The replacement of cooling water is also more convenient, thereby improving the overall oil temperature control capability.

[0014] (2) By opening a notch in the bottom of the bottom support plate, the anti-slip pad is glued and fixed in the notch using an adhesive layer, and anti-slip stripes are evenly distributed on the bottom of the anti-slip pad, thereby improving the anti-slip support capacity of the bottom. A reinforcing core plate is fixed in the middle position of the bottom support plate, and reinforcing rods are evenly distributed above and below the reinforcing core plate. Therefore, the overall support strength is improved by the cooperation of the reinforcing core plate and the reinforcing rods.

[0015] (3) Side baffles are fixed on both sides of the bottom support plate. The side baffles are located on both sides of the oil tank. Therefore, the oil tank is arranged on the top of the bottom support plate and between the side baffles. The connection and fixation between the oil tank and the side baffles are completed by mounting bolts, which facilitates the assembly of the bottom support components. At the same time, a notch is opened in the bottom of the bottom support plate. The anti-slip pad is glued and fixed in the notch using an adhesive layer, which facilitates the connection and assembly of the anti-slip pad. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0017] Figure 2 This is a partial bottom view of the anti-slip mat of this utility model;

[0018] Figure 3 This is a partial frontal cross-sectional view of the bottom support plate of this utility model;

[0019] Figure 4 For the present utility model Figure 1 Enlarged cross-sectional view of point A in the middle.

[0020] In the diagram: 1. Bottom support plate; 2. Oil tank; 3. Cooling water roller; 4. Temperature sensor; 5. Side baffle; 6. Mounting bolts; 7. Pump body; 8. Motor; 9. Adhesive layer; 10. Anti-slip pad; 11. Anti-slip stripes; 12. Reinforcing core plate; 13. Reinforcing rod; 14. Inlet and outlet water pipes; 15. Mounting hole; 16. Sealing gasket; 17. Threaded connecting pipe; 18. Connecting pipe. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4 An embodiment of this utility model provides a hydraulic station with an oil temperature control mechanism, including a bottom support plate 1, an oil tank 2, a pump body 7, and a motor 8. Temperature sensors 4 are installed on both sides of the bottom of the oil tank 2. Mounting holes 15 are opened on both sides of the oil tank 2. Sealing gaskets 16 are fixed on the inner walls of the mounting holes 15. Connecting pipes 18 are installed in the mounting holes 15. Cooling water rollers 3 are connected between the left and right connecting pipes 18. Threaded connecting pipes 17 are connected to the two connecting pipes 18. Inlet and outlet water pipes 14 are installed on the sides of the two threaded connecting pipes 17. Valves are installed in the inlet and outlet water pipes 14.

[0023] The mounting holes 15 are symmetrically distributed about the central axis of the oil tank 2, and the threaded connecting pipe 17 and the connecting pipe 18 form a threaded connection.

[0024] The inlet and outlet water pipes 14 are symmetrically distributed about the central axis of the oil tank 2, and the inlet and outlet water pipes 14 are interconnected with the threaded connecting pipe 17.

[0025] A notch is formed in the bottom of the bottom support plate 1, and a layer of adhesive 9 is coated on the top of the notch. An anti-slip pad 10 is connected to the bottom surface of the adhesive layer 9.

[0026] One side of the adhesive layer 9 is bonded and fixed to the anti-slip pad 10, and the other side of the adhesive layer 9 is bonded and connected to the top of the notch groove. Anti-slip stripes 11 are evenly arranged on the bottom surface of the anti-slip pad 10.

[0027] Side baffles 5 are fixed on both sides of the bottom support plate 1, and mounting bolts 6 for fixing are connected between the side baffles 5 and the oil tank 2.

[0028] A reinforcing core plate 12 is fixed in the middle position inside the bottom support plate 1, and reinforcing rods 13 are evenly distributed in the upper and lower positions of the reinforcing core plate 12;

[0029] Furthermore, the cooling water roller 3 has good heat conduction and heat exchange capabilities, which facilitates the cooling of oil temperature, and the exterior of the cooling water roller 3 is coated with an anti-corrosion layer.

[0030] Furthermore, a control panel is mounted on the front end of the fuel tank 2. In combination with existing technology, this control panel can receive and process the monitoring data of the temperature sensor 4, and can display the processed temperature data. Therefore, the control panel is equipped with necessary accessories such as a central processing unit and a display panel.

[0031] Working principle: First, during operation, side baffles 5 are fixed on both sides of the bottom support plate 1. These side baffles 5 are located on both sides of the oil tank 2. Therefore, the oil tank 2 is arranged on top of the bottom support plate 1 and between the side baffles 5. The connection and fixation between the oil tank 2 and the side baffles 5 are completed by mounting bolts 6. At the same time, a notch is opened in the bottom of the bottom support plate 1, and the anti-slip pad 10 is glued and fixed in the notch using the adhesive layer 9. Mounting holes 15 are opened on both sides of the oil tank 2, and the sealing gaskets 16 are fixed to the inner walls of the mounting holes 15. The connecting pipe 18 is installed in the mounting hole 15, so the cooling water roller 3 is horizontally installed in the oil tank 2. The threaded connecting pipe 17 is installed in the connecting pipe 18 by means of threaded connection, so the connection and assembly of the inlet and outlet water pipes 14 can be completed. One inlet and outlet water pipe 14 can be used for the entry of cooling water, and the other can be used for the discharge of cooling water. In this way, when the oil is stored in the oil tank 2, the temperature inside the oil tank 2 is monitored by the temperature sensor 4, and the oil can be cooled down after cooling water is introduced into the cooling water roller 3.

[0032] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A hydraulic station with an oil temperature control mechanism, comprising a bottom support plate (1), an oil tank (2), a pump body (7), and a motor (8), characterized in that: Temperature sensors (4) are installed on both sides of the bottom of the oil tank (2). Mounting holes (15) are opened on both sides of the oil tank (2). Sealing gaskets (16) are fixed on the inner wall of the mounting holes (15). Connecting pipes (18) are installed in the mounting holes (15). Cooling water rollers (3) are connected between the left and right connecting pipes (18). Threaded connecting pipes (17) are connected in the two connecting pipes (18). Water inlet and outlet pipes (14) are connected to the sides of the two threaded connecting pipes (17). Valves are installed in the water inlet and outlet pipes (14).

2. A hydraulic station with an oil temperature control mechanism according to claim 1, characterized in that: The mounting holes (15) are symmetrically distributed about the central axis of the oil tank (2), and the threaded connecting pipe (17) and the connecting pipe (18) form a threaded connection.

3. A hydraulic station with an oil temperature control mechanism according to claim 1, characterized in that: The inlet and outlet water pipes (14) are symmetrically distributed about the central axis of the oil tank (2), and the inlet and outlet water pipes (14) are interconnected with the threaded connecting pipe (17).

4. A hydraulic station with an oil temperature control mechanism according to claim 1, characterized in that: The bottom support plate (1) has a notch groove formed in the bottom, and a layer of adhesive (9) is coated on the top position of the notch groove. The bottom surface of the adhesive layer (9) is connected to an anti-slip pad (10).

5. A hydraulic station with an oil temperature control mechanism according to claim 4, characterized in that: One side of the adhesive layer (9) is bonded and fixed to the anti-slip pad (10), and the other side of the adhesive layer (9) is bonded and connected to the top of the notch groove. Anti-slip stripes (11) are evenly arranged on the bottom surface of the anti-slip pad (10).

6. A hydraulic station with an oil temperature control mechanism according to claim 1, characterized in that: Side baffles (5) are fixed on both sides of the bottom support plate (1), and mounting bolts (6) for fixing are connected between the side baffles (5) and the oil tank (2).

7. A hydraulic station with an oil temperature control mechanism according to claim 1, characterized in that: A reinforcing core plate (12) is fixed in the middle of the bottom support plate (1), and reinforcing rods (13) are evenly distributed in the upper and lower positions of the reinforcing core plate (12).

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