CN215805449U - Rotational molding hydraulic oil tank for road roller - Google Patents
Rotational molding hydraulic oil tank for road roller Download PDFInfo
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- CN215805449U CN215805449U CN202121912163.9U CN202121912163U CN215805449U CN 215805449 U CN215805449 U CN 215805449U CN 202121912163 U CN202121912163 U CN 202121912163U CN 215805449 U CN215805449 U CN 215805449U
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- hydraulic oil
- oil tank
- tank body
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- oil
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Abstract
The utility model discloses a rotational molding hydraulic oil tank for a road roller, which comprises a hydraulic oil tank body, wherein an oil filling port, a cleaning port, an oil suction port and an oil return port are arranged on the hydraulic oil tank body; the hydraulic oil tank body is made of polyethylene; the hydraulic oil tank body is fixed on the road roller frame through a pressing plate bolt and a mounting pressing plate. The rotational molding hydraulic oil tank disclosed by the utility model can improve the corrosion resistance of the hydraulic oil tank, avoid the pollution to hydraulic oil, improve the cleanliness and facilitate the disassembly, assembly, maintenance and cleaning.
Description
Technical Field
The utility model relates to a rotational molding hydraulic oil tank for a road roller, and belongs to the field of road rollers.
Background
The hydraulic oil tank of the traditional engineering machinery is mostly welded by iron materials, the oil tank is easy to rust for too long time to cause leakage of hydraulic oil or impurities such as iron rust to cause pollution of the hydraulic oil, the hydraulic oil has high precision requirement, and the hydraulic oil needs to be cleaned and replaced regularly; in addition, the traditional iron oil tank is mostly welded in the frame or is fixed on the frame through bolts, so that the disassembly is inconvenient and the cleaning is not thorough.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model provides a rotational molding hydraulic oil tank for a road roller, which avoids the pollution of a tank body to hydraulic oil and is convenient to disassemble, assemble, clean and maintain.
In order to achieve the purpose, the rotational molding hydraulic oil tank for the road roller comprises a hydraulic oil tank body, wherein an oil filling port, a cleaning port, an oil suction port and an oil return port are formed in the hydraulic oil tank body, a respirator is arranged on the oil filling port, a detachable cleaning port cover plate is arranged on the cleaning port, a self-sealing oil suction filter is arranged on the oil suction port, and a detachable oil return port mounting plate is arranged on the oil return port; the hydraulic oil tank body is made of polyethylene; the hydraulic oil tank body is fixed on the road roller frame through a pressing plate bolt and a mounting pressing plate.
As an improvement, the cleaning port cover plate is installed on the hydraulic oil tank body through a cleaning port cover plate bolt.
As an improvement, the oil return opening mounting plate is mounted on the hydraulic oil tank body through bolts and gaskets.
As an improvement, the self-sealing oil absorption filter is fixed on the hydraulic oil tank body through a filter mounting plate and a mounting bolt.
As an improvement, the oil filling port is positioned at the top end of the hydraulic oil tank body, and the oil suction port and the oil return port are both positioned at the lower end of the hydraulic oil tank body.
Compared with the prior art, the rotational molding hydraulic oil tank disclosed by the utility model can improve the corrosion resistance of the hydraulic oil tank, avoid the pollution to hydraulic oil, improve the cleanliness and facilitate the disassembly, the assembly, the maintenance and the cleaning.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a left side view of the present invention;
in the figure: 1. the oil tank comprises a hydraulic oil tank body, an oil filling port, a cleaning port cover plate bolt, a cleaning port mounting plate, an oil return port mounting plate, a pressing plate bolt, a mounting pressing plate, a self-sealing oil absorption filter, an oil suction filter, a cleaning port cover plate and a filter mounting plate, wherein the hydraulic oil tank body comprises 2 an oil filling port, 3 a cleaning port cover plate bolt, 4 the oil return port mounting plate, 5 the pressing plate bolt, 6 the mounting pressing plate, 7 the self-sealing oil absorption filter, 8 the mounting bolt, 9 the cleaning port cover plate, 10 the filter mounting plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the utility model and not to limit the scope of the utility model.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention.
As shown in fig. 1, 2 and 3, a rotational molding hydraulic oil tank for a road roller comprises a hydraulic oil tank body 1, wherein an oil filling port 2, a cleaning port, an oil suction port and an oil return port are arranged on the hydraulic oil tank body 1, a breather is arranged on the oil filling port 2, a detachable cleaning port cover plate 9 is arranged on the cleaning port, a self-sealing oil suction filter 7 is arranged on the oil suction port, the cleanness of hydraulic oil is controlled from a source, the number of external filters of a hydraulic system is reduced, the installation space is saved, and a detachable oil return port installation plate 4 is arranged on the oil return port; the hydraulic oil tank body 1 is made by adopting a polyethylene rotational molding process, so that the problem that the traditional iron tank body is easily corroded to cause hydraulic oil pollution is solved; a plurality of embedded nuts are installed on the hydraulic oil tank body 1, and the hydraulic oil tank body 1 is fixed on a road roller frame through an installation pressing plate 6 and a pressing plate bolt 5.
As the improvement of embodiment, wash mouthful apron 9 and install on hydraulic tank body 1 through washing mouthful apron bolt 3 cooperation embedded nut, return port mounting panel 4 is installed on hydraulic tank body 1 through bolt, gasket cooperation embedded nut, the dismouting maintenance clearance of being convenient for.
As the improvement of the embodiment, the self-sealing oil absorption filter 7 is arranged on the filter mounting plate 10, and the filter mounting plate 10 is arranged on the hydraulic oil tank body 1 through the mounting bolt 8, so that the disassembly and the assembly are more convenient.
As the improvement of the embodiment, the oil filling port 2 is positioned at the top end of the hydraulic oil tank body 1, and the oil suction port and the oil return port are both positioned at the lower end of the hydraulic oil tank body 1, so that the hydraulic oil in the tank body can be utilized to the maximum extent, the volume of the tank body is far smaller than that of a traditional iron hydraulic oil tank, the hydraulic oil is saved, and the installation space is reduced. And because the traditional iron oil tank needs to avoid impurities in the tank body, the oil suction port and the oil return port are arranged on the upper part or the side part of the tank body, and the oil quantity use of the system can be met only by the large volume of the tank body and the filling of more hydraulic oil.
The rotational molding hydraulic oil tank disclosed by the utility model can improve the corrosion resistance of the hydraulic oil tank, avoid the pollution to hydraulic oil, improve the cleanliness and facilitate the disassembly, assembly, maintenance and cleaning. The hydraulic oil tank body is high in cleanliness, the oil suction port and the oil return port are arranged on the lower portion of the tank body, so that hydraulic oil in the tank body can be utilized to the maximum extent, the volume of the tank body is far smaller than that of a traditional iron hydraulic oil tank, hydraulic oil is saved, and installation space is reduced.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents or improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (5)
1. The rotational molding hydraulic oil tank for the road roller comprises a hydraulic oil tank body (1) and is characterized in that an oil filling port (2), a cleaning port, an oil suction port and an oil return port are arranged on the hydraulic oil tank body (1), a respirator is arranged on the oil filling port (2), a detachable cleaning port cover plate (9) is arranged on the cleaning port, a self-sealing oil suction filter (7) is arranged on the oil suction port, and a detachable oil return port mounting plate (4) is arranged on the oil return port; the hydraulic oil tank body (1) is made of polyethylene; the hydraulic oil tank body (1) is fixed on the road roller frame through a pressing plate bolt (5) and a mounting pressing plate (6).
2. The rotomoulding hydraulic tank for road rollers according to claim 1, characterized in that the cleaning flap (9) is mounted on the hydraulic tank body (1) by means of a cleaning flap bolt (3).
3. The rotomoulding hydraulic oil tank for road rollers according to claim 1, characterized in that the oil return port mounting plate (4) is mounted on the hydraulic oil tank body (1) through bolts and gaskets.
4. The rotational molding hydraulic oil tank for the road roller according to the claim 1 is characterized in that the self-sealing oil absorption filter (7) is fixed on the hydraulic oil tank body (1) through a filter mounting plate (10) and a mounting bolt (8).
5. The rotational moulding hydraulic oil tank for the road roller according to the claim 1 is characterized in that the oil filling port (2) is positioned at the top end of the hydraulic oil tank body (1), and the oil suction port and the oil return port are both positioned at the lower end of the hydraulic oil tank body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121912163.9U CN215805449U (en) | 2021-08-16 | 2021-08-16 | Rotational molding hydraulic oil tank for road roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121912163.9U CN215805449U (en) | 2021-08-16 | 2021-08-16 | Rotational molding hydraulic oil tank for road roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215805449U true CN215805449U (en) | 2022-02-11 |
Family
ID=80131838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121912163.9U Active CN215805449U (en) | 2021-08-16 | 2021-08-16 | Rotational molding hydraulic oil tank for road roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215805449U (en) |
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2021
- 2021-08-16 CN CN202121912163.9U patent/CN215805449U/en active Active
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