Portable air-cooled hydraulic oil tank

Abstract

The utility model discloses a portable air-cooled hydraulic oil tank which comprises a hydraulic oil tank frame, a hydraulic oil tank, a filter module, a hydraulic oil filling port and refrigeration equipment. The hydraulic oil tank is fixed to the hydraulic oil tank frame through nuts, the filter module is arranged on the left side of the hydraulic oil tank, the hydraulic oil filling port is formed above the hydraulic oil tank, and the right side of the hydraulic oil tank is tightly connected with the refrigeration equipment through nuts. A novel air cooling technology is adopted, and a water source is not needed; the overall appearance size is compact, and moving and moving are convenient; and meanwhile, compared with conventional air cooling of hydraulic oil with the same capacity, the cooling effect of the device is more remarkable.

Description

Technical Field

[0001] The utility model relates to the technical field of hydraulic cooling, in particular to a portable air-cooled hydraulic oil tank. Background Art

[0002] A complete hydraulic system consists of five parts, namely, energy device, actuator, control and adjustment device, auxiliary device, and liquid medium. Hydraulics are widely used in industry and civil industries due to its characteristics of large power transmission, easy transmission and configuration. The function of the actuator (hydraulic cylinder and hydraulic motor) of the hydraulic system is to convert the pressure energy of the liquid into mechanical energy, so as to obtain the required linear reciprocating motion or rotary motion. The function of the energy device (hydraulic pump) of the hydraulic system is to convert the mechanical energy of the prime mover into the pressure energy of the liquid.

[0003] The cooling of hydraulic systems is usually done by water cooling and air cooling. Water cooling requires a constant supply of water to remove heat by the flow of water. Ordinary air cooling has the disadvantages of being too large in size and having poor cooling effect under the premise of the same cooling capacity. Utility Model Content

[0004] In order to solve the above problems, the utility model provides a portable air-cooled hydraulic oil tank, comprising a hydraulic oil tank frame, a hydraulic oil tank, a filter module, a hydraulic oil filling port, and a refrigeration device; the hydraulic oil tank is fixed to the hydraulic oil tank frame by a nut, a filter module is provided on the left side of the hydraulic oil tank, a hydraulic oil filling port is provided above the hydraulic oil tank, and the right side of the hydraulic oil tank is tightly connected to the refrigeration device by a nut.

[0005] Furthermore, the filter module specifically includes: an oil return filter and an oil suction filter; the oil return filter and the oil suction filter are arranged up and down.

[0006] Furthermore, the refrigeration equipment specifically includes: a fan, a refrigeration power source, and refrigeration components; the fan is arranged above the refrigeration power source, and the refrigeration components are placed between the hydraulic oil tank and the fan and the refrigeration power source, and are connected to the refrigeration power source through wires.

[0007] Furthermore, it also includes an oil return valve block, which is installed on the hydraulic oil tank frame through a nut, is located on the lower right side of the filter module, and is connected to the oil return filter through a pipeline.

[0008] Furthermore, it also includes a sensor, which is arranged above the hydraulic oil tank and is used to sense the oil amount and oil temperature inside the tank.

[0009] Furthermore, the hydraulic oil tank is of fin type.

[0010] The utility model provides a portable air-cooled hydraulic oil tank, which has the following beneficial effects:

[0011] The utility model adopts a new air-cooling technology and does not require a water source; moreover, the overall external dimension is compact, facilitating movement and relocation; meanwhile, compared with the conventional air-cooling of hydraulic oil with the same capacity, the cooling effect of this device is more remarkable. Brief Description of the Drawings

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on the structures shown in these drawings.

[0013] Figure 1 It is a schematic structural diagram of the device provided by the present utility model;

[0014] Figure 2 It is a schematic structural diagram of the device provided by the present utility model.

[0015] In the figure, 1 is a hydraulic oil tank rack; 2 is a hydraulic oil tank; 3 is a hydraulic oil filling port; 4 is a return oil filter; 5 is a suction oil filter; 6 is a fan; 7 is a refrigeration power source; 8 is a refrigeration component; 9 is a return oil valve block; 10 is a sensor. Detailed Embodiment

[0016] It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0017] The following will detail the implementation method of the present utility model in combination with the drawings. What is described is only some embodiments, not all embodiments. For the purpose of clarity, the representations and descriptions unrelated to the present utility model are omitted in the drawings and the description.

[0018] In order to have a clearer understanding of the technical features, purposes and beneficial effects of the present utility model, the following will detail the technical solutions of the present utility model. Obviously, the described embodiments are some embodiments of the present utility model, rather than all embodiments, and should not be construed as limiting the scope of implementation of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts belong to the protection scope of the present utility model.

[0019] Such as Figure 1 、 Figure 2As shown in the figure, the present utility model provides a portable air-cooled hydraulic oil tank, which includes a hydraulic oil tank frame 1, a hydraulic oil tank 2, a filter module, a hydraulic oil filling port 3, and a refrigeration device; the hydraulic oil tank 2 is fixed on the hydraulic oil tank frame 1 by nuts, a filter module is arranged on the left side of the hydraulic oil tank 2, the hydraulic oil filling port 3 is arranged above the hydraulic oil tank 2, and the right side of the hydraulic oil tank 2 is tightly connected to the refrigeration device by nuts.

[0020] Among them, the hydraulic oil tank 2 is finned. The filter module specifically includes: an oil return filter 4 and a suction filter 5; the oil return filter 4 and the suction filter 5 are arranged vertically.

[0021] The refrigeration device specifically includes: a fan 6, a refrigeration power source 7, and a refrigeration component 8; the fan 6 is arranged above the refrigeration power source 7, and the refrigeration component 8 is placed between the hydraulic oil tank 2, the fan 6, and the refrigeration power source 7 and is connected to the refrigeration power source 7 through an electric wire.

[0022] It also includes an oil return valve block 9 and a sensor 10. The oil return valve block 9 is installed on the hydraulic oil tank frame 1 by nuts, located at the lower right side of the filter module, and is connected to the oil return filter 4 through a pipeline; the sensor 10 is arranged above the hydraulic oil tank 2 and is used to sense the oil quantity and oil temperature inside the tank.

[0023] The working principle of the air-cooled hydraulic oil tank of the present utility model is as follows: through the operation of the refrigeration power source 7, the refrigeration component 8 generates refrigeration capacity, exchanges heat with the internal heat generation amount, discharges the remaining heat through the fan 6, and senses the oil quantity and oil temperature inside the tank through the sensor and uploads them to the upper computer for direct display; at the same time, the user can monitor the temperature of the suction port and the oil return port, and perform energy-saving control on the power of the refrigeration device through the temperature difference.

[0024] The present utility model adopts a new air-cooling technology and does not require a water source; moreover, the overall external dimension is compact, which is convenient for moving and relocating; at the same time, compared with the conventional air-cooling of hydraulic oil with the same capacity, the cooling effect of this device is more remarkable.

[0025] The above is only the preferred embodiment of the present utility model. It should be understood that the present utility model is not limited to the form disclosed herein, should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications, and environments, and can be changed within the scope of the concept described herein through the above teachings or the technology or knowledge in related fields. And the changes and modifications made by those skilled in the art without departing from the spirit and scope of the present utility model should all be within the protection scope of the appended claims of the present utility model.

Claims

1. A portable air-cooled hydraulic oil tank, characterized in that, It includes a hydraulic oil tank rack (1), a hydraulic oil tank (2), a filter module, a hydraulic oil filling port (3), and a refrigeration device; The hydraulic oil tank (2) is fixed on the hydraulic oil tank rack (1) by nuts. A filter module is arranged on the left side of the hydraulic oil tank (2). A hydraulic oil filling port (3) is arranged above the hydraulic oil tank (2). The right side of the hydraulic oil tank (2) is tightly connected to the refrigeration device by nuts.

2. The portable air-cooled hydraulic oil tank according to claim 1, characterized in that, The filter module specifically includes: a return oil filter (4) and a suction oil filter (5); the return oil filter (4) and the suction oil filter (5) are arranged vertically.

3. The portable air-cooled hydraulic oil tank according to claim 1, characterized in that, The refrigeration device specifically includes: a fan (6), a refrigeration power source (7), and a refrigeration component (8); the fan (6) is arranged above the refrigeration power source (7). The refrigeration component (8) is placed between the hydraulic oil tank (2), the fan (6), and the refrigeration power source (7), and is connected to the refrigeration power source (7) by wires.

4. The portable air-cooled hydraulic oil tank according to claim 2, wherein, It further includes a return oil valve block (9). The return oil valve block (9) is installed on the hydraulic oil tank rack (1) by nuts, located at the lower right side of the filter module, and is connected to the return oil filter (4) through a pipeline.

5. The portable air-cooled hydraulic oil tank according to claim 1, characterized in that, It further includes a sensor (10). The sensor (10) is arranged above the hydraulic oil tank (2) and is used to sense the oil quantity and oil temperature inside the tank.

6. The portable air-cooled hydraulic oil tank according to claim 1, wherein The hydraulic oil tank (2) is finned.

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