CN215171256U

CN215171256U - High-efficient refrigerated hydraulic pressure station

Info

Publication number: CN215171256U
Application number: CN202121617616.5U
Authority: CN
Inventors: 陈俊; 张坚; 赵红兵; 李鑫杰
Original assignee: Wuxi Lishide Machine Co ltd
Current assignee: Wuxi Lishide Machine Co ltd
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2021-12-14
Anticipated expiration: 2031-07-16

Abstract

The utility model discloses a high-efficient refrigerated hydraulic pressure station, which comprises a mounting bracket, the inside fixedly connected with oil tank of mounting bracket, the multi-side fixedly connected with cooling tube of mounting bracket, and the oil tank contacts with the cooling tube, one side fixedly connected with fixing base of mounting bracket, the top fixedly connected with jar body of fixing base, the delivery port has been seted up at the top of the jar body, the water inlet has been seted up to the bottom of the jar body, and the both ends of cooling tube are linked together with water inlet and delivery port respectively, the bottom inner wall swing joint of the jar body has the connecting rod. The utility model discloses not only can carry out high-efficient timely cooling to the oil tank through the cooling tube, improve the cooling efficiency of device, can prevent whole hydraulic system superpressure through the overflow valve simultaneously, improve the security of device, can also make things convenient for the staff to know the surplus of the inside oil of oil tank through the scale mark, improve the convenience of device.

Description

High-efficient refrigerated hydraulic pressure station

Technical Field

The utility model relates to a hydraulic pressure station technical field especially relates to a high-efficient refrigerated hydraulic pressure station.

Background

The hydraulic system consists of a signal control part and a hydraulic power part, wherein the signal control part is used for driving a control valve in the hydraulic power part to act, and the hydraulic system is used because the hydraulic system has the characteristics of wide application, high efficiency and simple structure in power transmission.

The main task of the hydraulic system is to convert power from one form to another form, the hydraulic station generates heat when in work, the conventional hydraulic station in the market usually utilizes the heat exchange between an oil tank and air for natural cooling, the cooling mode has low cooling efficiency, and the hydraulic station is easy to damage due to untimely cooling when in high-strength work, so that the hydraulic station with high-efficiency cooling is very necessary.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a high-efficiency cooling hydraulic station.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a high-efficient refrigerated hydraulic pressure station, includes the mounting bracket, the inside fixedly connected with oil tank of mounting bracket, the multi-side fixedly connected with cooling tube of mounting bracket, and the oil tank contacts with the cooling tube, one side fixedly connected with fixing base of mounting bracket, the top fixedly connected with jar body of fixing base, the delivery port has been seted up at the top of the jar body, the water inlet has been seted up to the bottom of the jar body, and the both ends of cooling tube are linked together with water inlet and delivery port respectively, the bottom inner wall swing joint of the jar body has the connecting rod, one side fixedly connected with flight of connecting rod, the top outer wall fixedly connected with motor of the jar body, and the one end of motor output shaft passes the jar body and fixes mutually with the connecting rod.

Further, the last fixed surface of mounting bracket is connected with the hydraulic pump, it has the connecting pipe to peg graft at the top of oil tank, and the one end and the connecting pipe of hydraulic pump water inlet are linked together, the last fixed surface of mounting bracket is connected with the fixed bolster, one side fixedly connected with filter of fixed bolster, and the top of filter is equipped with connects oil pipe, and the one end of hydraulic pump delivery port with be connected oil pipe and be linked together, the last fixed surface of mounting bracket is connected with the switching-over valve, and the switching-over valve is linked together with being connected oil pipe.

Furthermore, the top of the hydraulic pump is fixedly connected with an overflow valve, and the overflow valve penetrates through the mounting frame to be communicated with the oil tank.

Furthermore, the upper surface of the reversing valve is fixedly connected with an electromagnetic valve, and one side of the reversing valve is fixedly connected with two connecting flanges.

Furthermore, the upper surface of the mounting frame is fixedly connected with a controller, and the controller is located on one side of the hydraulic pump.

Furthermore, two oil holes are formed in one side of the oil tank, a liquid level pipe is fixedly connected in each oil hole, and scale marks are arranged on the outer wall of one side of each liquid level pipe.

Furthermore, an oil changing port is formed in one side of the oil tank, and an oil changing pipe is fixedly connected in the oil changing port.

Further, the bottom fixedly connected with of mounting bracket has a plurality of fixed ears, and fixed ear evenly distributed.

The utility model has the advantages that:

1. through the setting at the installation cooling tube of mount frame, the motor rotates and makes the connecting rod drive the flight and rotate, thereby the internal cooling water of jar flows in the cooling tube from the delivery port, the cooling water flows in the cooling tube, take away the heat of oil tank, then enter into jar internal portion through the water inlet, thereby carry out high-efficient timely cooling to the oil tank, the cooling efficiency of avoiding conventional cooling mode is lower, lead to the hydraulic pressure station high strength during operation because of the cooling untimely damage that causes often easily, the cooling efficiency of device has been improved.

2. Through the setting of installation overflow valve on the hydraulic pump, the overflow valve can prevent whole hydraulic system superpressure, is equivalent to the relief valve, protects hydraulic pump and oil piping system's safety and keeps the oil tank internal pressure invariable, has improved the security of device.

3. Through the setting that is equipped with the scale mark on the liquid level pipe, the scale mark makes things convenient for the staff to highly observe the interior oil mass of liquid level pipe to make things convenient for the staff to know the surplus of the inside oil of oil tank, improved the convenience of device.

Drawings

Fig. 1 is a schematic front view of a high-efficiency cooling hydraulic station according to the present invention;

fig. 2 is a schematic rear view of a high-efficiency cooling hydraulic station according to the present invention;

fig. 3 is the utility model provides a high-efficient refrigerated hydraulic pressure station's jar body sectional structure sketch map.

In the figure: 1. a tank body; 2. a fixed seat; 3. a cooling tube; 4. scale lines; 5. a liquid level tube; 6. an oil tank; 7. fixing the ear; 8. a mounting frame; 9. a connecting flange; 10. a diverter valve; 11. an electromagnetic valve; 12. connecting an oil pipe; 13. a filter; 14. fixing a bracket; 15. a controller; 16. an overflow valve; 17. a hydraulic pump; 18. changing an oil pipe; 19. a spiral sheet; 20. an electric motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.

Referring to fig. 1-3, a high-efficiency cooling hydraulic station comprises a mounting frame 8, an oil tank 6 is fixed inside the mounting frame 8 through bolts, cooling pipes 3 are fixed on multiple sides of the mounting frame 8 through bolts, the oil tank 6 is in contact with the cooling pipes 3, a fixing seat 2 is fixed on one side of the mounting frame 8 through bolts, a tank body 1 is fixed on the top of the fixing seat 2 through bolts, a water outlet is arranged on the top of the tank body 1, a water inlet is arranged on the bottom of the tank body 1, two ends of the cooling pipes 3 are respectively communicated with the water inlet and the water outlet, a connecting rod is rotatably connected with the inner wall of the bottom of the tank body 1, a spiral sheet 19 is fixed on one side of the connecting rod through bolts, a motor 20 is fixed on the outer wall of the top of the tank body 1 through bolts, one end of an output shaft of the motor 20 penetrates through the tank body 1 to be fixed with the connecting rod, the motor 20 rotates to drive the spiral sheet 19 to rotate, thereby in the cooling water of jar body 1 flowed into cooling tube 3 from the delivery port, the cooling water flows in cooling tube 3, takes away the heat of oil tank 6, then enters into jar body 1 inside through the water inlet to carry out high-efficient timely cooling to oil tank 6, the cooling efficiency of avoiding conventional cooling mode is lower, leads to the hydraulic pressure station high strength during operation because of the cooling untimely damage that causes often easily.

In the utility model, it should be noted that, the upper surface of the mounting rack 8 is fixed with a hydraulic pump 17 through bolts, the top of the oil tank 6 is inserted with a connecting pipe, and one end of the water inlet of the hydraulic pump 17 is communicated with the connecting pipe, the upper surface of the mounting rack 8 is fixed with a fixed support 14 through bolts, one side of the fixed support 14 is fixed with a filter 13 through bolts, the top of the filter 13 is provided with a connecting oil pipe 12, and one end of the water outlet of the hydraulic pump 17 is communicated with the connecting oil pipe 12, the upper surface of the mounting rack 8 is fixed with a reversing valve 10 through bolts, and the reversing valve 10 is communicated with the connecting oil pipe 12, the top of the hydraulic pump 17 is fixed with an overflow valve 16 through bolts, and the overflow valve 16 passes through the mounting rack 8 and is communicated with the oil tank 6, the overflow valve 16 can prevent the overpressure of the whole hydraulic system, which is equivalent to a safety valve, protect the safety of the hydraulic pump 17 and the oil system and keep the pressure of the oil tank 6 constant, the upper surface of the reversing valve 10 is fixed with an electromagnetic valve 11 through a bolt, one side of the reversing valve 10 is fixed with two connecting flanges 9 through bolts, the connecting flanges 9 are convenient for workers to communicate the reversing valve 10 with an external pipeline, the upper surface of the mounting frame 8 is fixed with a controller 15 through bolts, the controller 15 is positioned at one side of a hydraulic pump 17, the hydraulic pump 17 extracts oil in the oil tank 6 through a connecting pipe and enables the oil to enter a connecting oil pipe 12, so that the oil is filtered by a filter 13 and enters the reversing valve 10, one side of the oil tank 6 is provided with two oil holes, a liquid level pipe 5 is fixed in each oil hole through a bolt, the outer wall of one side of the liquid level pipe 5 is provided with a scale mark 4, the scale mark 4 is convenient for the workers to observe the height of the oil in the liquid level pipe 5, and therefore the workers can know the residual amount of the oil in the oil tank 6, the oil changing port has been seted up to one side of oil tank 6, has oil changing pipe 18 through the bolt fastening in the oil changing port, and oil changing pipe 18 makes things convenient for the staff to change the inside oil of oil tank 6, and the bottom of mounting bracket 8 has a plurality of fixed ears 7 through the bolt fastening, and fixed ear 7 evenly distributed.

The working principle is as follows: when needs go on and the heat dissipation cooling to oil tank 6, at first starter motor 20, motor 20 rotates and makes the connecting rod drive flight 19 and rotate, thereby cooling water in the jar body 1 flows into in the cooling tube 3 from the delivery port, the cooling water flows in the cooling tube 3, take away the heat of oil tank 6, then enter into jar body 1 inside through the water inlet, thereby carry out high-efficient timely cooling to oil tank 6, hydraulic pump 17 avoids conventional cooling mode's cooling efficiency lower, lead to hydraulic pressure station high strength during operation because of the cooling untimely damage that causes often easily, scale mark 4 makes things convenient for the staff to observe the height of oil mass in liquid level pipe 5, thereby make things convenient for the staff to know the surplus of the inside oil of oil tank 6.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The hydraulic station with high-efficiency cooling comprises a mounting rack (8), and is characterized in that an oil tank (6) is fixedly connected inside the mounting rack (8), cooling pipes (3) are fixedly connected on multiple sides of the mounting rack (8), the oil tank (6) is contacted with the cooling pipe (3), one side of the mounting rack (8) is fixedly connected with a fixed seat (2), the top of the fixed seat (2) is fixedly connected with a tank body (1), the top of the tank body (1) is provided with a water outlet, the bottom of the tank body (1) is provided with a water inlet, and the two ends of the cooling pipe (3) are respectively communicated with the water inlet and the water outlet, the inner wall of the bottom of the tank body (1) is movably connected with a connecting rod, one side of the connecting rod is fixedly connected with a spiral sheet (19), the outer wall of the top of the tank body (1) is fixedly connected with a motor (20), and one end of the output shaft of the motor (20) penetrates through the tank body (1) to be fixed with the connecting rod.

2. The efficient cooling hydraulic station according to claim 1, wherein a hydraulic pump (17) is fixedly connected to the upper surface of the mounting frame (8), a connecting pipe is inserted into the top of the oil tank (6), one end of a water inlet of the hydraulic pump (17) is communicated with the connecting pipe, a fixed support (14) is fixedly connected to the upper surface of the mounting frame (8), a filter (13) is fixedly connected to one side of the fixed support (14), a connecting oil pipe (12) is arranged at the top of the filter (13), one end of a water outlet of the hydraulic pump (17) is communicated with the connecting oil pipe (12), a reversing valve (10) is fixedly connected to the upper surface of the mounting frame (8), and the reversing valve (10) is communicated with the connecting oil pipe (12).

3. An efficient cooling hydraulic station as claimed in claim 2, characterized in that an overflow valve (16) is fixedly connected to the top of the hydraulic pump (17), and the overflow valve (16) is communicated with the oil tank (6) through the mounting frame (8).

4. An efficient cooling hydraulic station as claimed in claim 2, characterized in that the upper surface of the reversing valve (10) is fixedly connected with an electromagnetic valve (11), and one side of the reversing valve (10) is fixedly connected with two connecting flanges (9).

5. A high efficiency cooling hydraulic station as claimed in claim 2, characterized in that a controller (15) is fixedly attached to the upper surface of the mounting bracket (8), and the controller (15) is located on one side of the hydraulic pump (17).

6. A high-efficiency cooling hydraulic station according to claim 2, characterized in that one side of the oil tank (6) is provided with two oil holes, a liquid level pipe (5) is fixedly connected in the oil holes, and the outer wall of one side of the liquid level pipe (5) is provided with scale marks (4).

7. The hydraulic station with high cooling efficiency as claimed in claim 6, characterized in that an oil change port is formed at one side of the oil tank (6), and an oil change pipe (18) is fixedly connected in the oil change port.

8. A highly efficient cooling hydraulic station as claimed in claim 5, characterized in that a plurality of fixing lugs (7) are fixedly connected to the bottom of the mounting frame (8), and the fixing lugs (7) are evenly distributed.