CN210283883U - Oil tank of loader - Google Patents
Oil tank of loader Download PDFInfo
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- CN210283883U CN210283883U CN201920945150.8U CN201920945150U CN210283883U CN 210283883 U CN210283883 U CN 210283883U CN 201920945150 U CN201920945150 U CN 201920945150U CN 210283883 U CN210283883 U CN 210283883U
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- oil tank
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Abstract
The utility model discloses a loader oil tank, including box, baffle and oil absorption pipe, the inside cavity that is used for holding liquid that forms of box, the oilhole that is used for intercommunication cavity and external world is seted up on the box surface, and the oil absorption end that absorbs oil the pipe is located the cavity, and the end intercommunication oilhole that produces oil that absorbs oil the pipe, the bottom surface linking stop of box, the section of the bottom surface of box are the V-arrangement, and the bottom surface of box has the bend, and the end that absorbs oil of the pipe corresponds to the bend of the bottom surface of box. The utility model discloses improve current oil tank to satisfy special operating mode's needs.
Description
Technical Field
The utility model relates to a loader oil tank field, it is specific, relate to a loader oil tank.
Background
During the operation of the loader, an oil tank supplies oil to the loader, and the specific design of the oil tank is related to the stable degree of the operation of the loader body. The common loader uses diesel oil as fuel, and in the design principle of a diesel engine, an oil outlet of the common loader is higher than the bottom of an oil tank certainly so as to avoid sucking sediments, so an oil suction port matched with the oil outlet is reasonably arranged, and the utility model considers that the position of the oil suction port of the existing loader is unreasonable, and when the oil quantity is indicated by an oil meter of the oil tank and is still 1/4 relatively, the loader can not suck the oil and flameout when ascending (the gradient is less than or equal to 20 degrees); when the loader is on an upward slope (the gradient is less than or equal to 20 degrees and less than or equal to 30 degrees), the oil blocking of the baffle is too little, and the oil cannot be sucked.
SUMMERY OF THE UTILITY MODEL
The not enough of special operating mode can not be satisfied to current oil tank design, the utility model aims at providing a loader oil tank, it improves current oil tank to satisfy special operating mode's needs.
In order to realize the purpose of the utility model, the utility model discloses a following technical scheme:
the utility model provides a loader oil tank, includes box, baffle and inhales oil pipe, and the inside cavity that is used for holding liquid that forms of box, the oilhole that is used for communicateing cavity and external world is seted up on the box surface, inhales oil pipe's the oil end and is located the cavity, inhales oil pipe's the oil end intercommunication oilhole, the bottom surface connection baffle of box, the section of the bottom surface of box is the V-arrangement, the bottom surface of box has the flexure, inhales oil pipe's the flexure that the oil end corresponds the bottom surface of box.
Furthermore, the bottom surface of the box body comprises a first bottom surface and a second bottom surface, the first bottom surface is connected with the second bottom surface, an angle between the first bottom surface and the second bottom surface is an obtuse angle, and the oil suction end of the oil suction pipe corresponds to the joint of the first bottom surface and the second bottom surface.
Further, the oil suction pipe is perpendicular to the first bottom surface or the second bottom surface; the first bottom surface or the second bottom surface is vertically connected with the baffle.
Further, the distance between the baffle and the joint of the first bottom surface and the second bottom surface is d, and then the height h of the baffle satisfies h > d.
Further, the length of the first bottom surface is greater than the length of the second bottom surface.
Further, the oil suction end of the oil suction pipe is away from the bent part by a set distance.
Furthermore, a filter screen is arranged at the oil suction end of the oil suction pipe.
Furthermore, the oil hole is also connected with an oil return pipe.
Furthermore, the box body is also provided with an oil filling port and an air vent.
Further, the oil filling port is provided with a filter screen.
The operation principle of the utility model can be summarized as follows: first, the utility model discloses a scheme is improvement based on diesel engine oil tank, the utility model provides an oil tank has first bottom surface and second bottom surface at first, and first bottom surface and second bottom surface are the obtuse angle moreover, the utility model discloses with the help of the inclination between first bottom surface and the second bottom surface, changed the position of inhaling oil pipe, still set up the baffle simultaneously for inhale oil pipe and can absorb fluid when the oil tank inclines.
Compared with the prior art, the utility model discloses following beneficial effect has been obtained:
(1) in the utility model, the shape of the bottom surface of the oil tank is utilized, and the bottom surface of the oil tank is V-shaped, so that the liquid level depth of the liquid in the oil tank is changed continuously when the oil tank is inclined; the utility model discloses the position that will inhale oil pipe is equipped with near the bend of oil tank bottom surface, has just utilized the change characteristics of liquid level degree of depth when the oil tank inclines for inhale oil pipe and can adsorb fluid easily, thereby guaranteed the stability of loader operation.
(2) The utility model discloses in, inhale the position of oil pipe and be the first or second bottom surface of perpendicular to, it is specific, according to daily in service behavior and decide, if the in-process of daily use is that the second bottom surface is on a parallel with ground, inhale oil pipe perpendicular and second bottom surface to guarantee that daily can normal use inhale oil pipe.
(3) The utility model discloses in, the fluid that highly satisfies in the oil tank with the tilt state of baffle gathers inhale the liquid level degree of depth that the oil pipe can absorb, so that inhale oil pipe performance.
Drawings
The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without unduly limiting the scope of the invention.
Figure 1 is a cross-sectional schematic view of the internal structure of a fuel tank in embodiment 1,
fig. 2 is a schematic sectional view showing the internal structure of the fuel tank in embodiment 2.
In the figure, the oil suction pipe comprises a box body 1, a box body 2, a baffle plate 3, a first bottom surface 4, a second bottom surface 5 and an oil suction pipe.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the invention. 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.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
Just as the background art, the not enough of special operating mode can not be satisfied in current oil tank design, the utility model aims at providing a loader oil tank, it improves current oil tank to satisfy special operating mode's needs. In the following embodiments, the special operating condition refers to an uphill or downhill condition, and the present invention will be further described with reference to the accompanying drawings and the detailed description.
Example 1
The utility model provides a loader oil tank, includes box 1, baffle 2 and inhales oil pipe 5, the inside cavity that is used for holding liquid that forms of box 1, the oilhole that is used for intercommunication cavity and external world is seted up on box 1 surface, the end of inhaling oil pipe 5 is located the cavity, the end intercommunication oilhole that produces oil of inhaling oil pipe 5, baffle 2 is connected to the bottom surface of box 1, the cross-section of the bottom surface of box 1 is the V-arrangement, the bottom surface of box 1 has the flexion, the end of inhaling oil pipe 5 corresponds the flexion of the bottom surface of box 1. Further, the bottom surface of the box body 1 comprises a first bottom surface 3 and a second bottom surface 4, the first bottom surface 3 is connected with the second bottom surface 4, the angle between the first bottom surface 3 and the second bottom surface 4 is an obtuse angle, and the value of the obtuse angle is 160 degrees; the oil suction end of the oil suction pipe 5 corresponds to the joint of the first bottom surface 3 and the second bottom surface 4. The oil suction pipe 5 is vertical to the second bottom surface 4; the second bottom surface 4 is vertically connected with the baffle plate 2.
In this embodiment, referring to fig. 1, the operation principle of the embodiment shown in fig. 1 when the slope is an upward slope with an upward slope of 20 ° is shown, and the first bottom surface 3 is parallel to the ground, so when the oil is gathered above the first bottom surface 3, the oil suction pipe 5 above the connection between the first bottom surface 3 and the second bottom surface 4 can absorb the oil.
Preferably, if the distance d between the baffle 2 and the junction of the first bottom surface 3 and the second bottom surface 4 is 100mm, the height h of the baffle 2 satisfies h > d, and the height h of the baffle 2 is 120 mm.
Preferably, the length of the first bottom surface 3 is greater than the length of the second bottom surface 4.
It should be noted that the design of the first bottom surface 3 and the second bottom surface 4 is a design commonly used in the conventional oil tank of the loader, and the design principle thereof will not be described in detail in this embodiment.
Further, the distance between the oil suction end of the oil suction pipe 5 and the bent part is set to be 25 mm.
Furthermore, a filter screen is arranged at the oil suction end of the oil suction pipe 5 to filter dirt of oil in the oil tank.
Furthermore, the oil hole is also connected with an oil return pipe.
It should be noted that the specific connection relationship between the oil suction pipe 5 and the oil return pipe is a common technical means in the art, and need not be described herein; in this embodiment, the oil suction end of the oil suction pipe 5 is improved.
Furthermore, the box body 1 is also provided with an oil filling port and an air vent,
further, the oil filling port is provided with a filter screen,
It should be noted that, the provision of the oil filling port and the air vent in the tank body 1, and the installation of the filter screen at the oil filling port are common technical means in the field, and need not be described herein.
Example 2
Referring to fig. 2, the operation principle of the embodiment shown in fig. 2 when going downhill, in the embodiment shown in the embodiment, the upward slope is 20 °, the second bottom surface 4 forms an angle of 20 ° with the ground, during the process from flat ground to downhill or from uphill to downhill, oil is blocked by the baffle 2 and accumulates in the groove formed by the first bottom surface 3 and the baffle 2, and the oil suction pipe 5 located above the connection between the first bottom surface 3 and the second bottom surface 4 can suck the oil.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a loader oil tank, its characterized in that, includes box, baffle and inhales oil pipe, and the inside cavity that is used for holding liquid that forms of box, the oilhole that is used for communicateing cavity and external world is seted up on the box surface, inhales oil pipe's the oil end and is located the cavity, inhales oil pipe's the oil end intercommunication oilhole, the baffle is connected to the bottom surface of box, the bottom surface of box has the flexure, inhales oil pipe's the flexure that inhales oil end corresponds the bottom surface of box.
2. The loader oil tank as claimed in claim 1, wherein the bottom surface of the tank body includes a first bottom surface and a second bottom surface, the first bottom surface is connected to the second bottom surface, an angle between the first bottom surface and the second bottom surface is an obtuse angle, and the oil suction end of the oil suction pipe corresponds to a connection portion of the first bottom surface and the second bottom surface.
3. The loader oil tank as defined in claim 2, wherein said oil suction pipe is perpendicular to the first bottom surface or the second bottom surface; the first bottom surface or the second bottom surface is vertically connected with the baffle.
4. The loader oil tank as set forth in claim 3, wherein the distance d at which said baffle plate meets said first bottom surface and said second bottom surface is such that the height h of said baffle plate satisfies h > d.
5. The loader oil tank as defined in claim 2, wherein said first floor surface has a length greater than a length of said second floor surface.
6. The loader sump of claim 1, wherein the oil suction end of the suction pipe is a set distance from the bend.
7. The loader oil tank of claim 1, characterized in that the oil suction end of the oil suction pipe is fitted with a filter screen.
8. The loader sump of claim 1, wherein said oil bore is further connected to an oil return line.
9. The loader oil sump of claim 1 wherein the reservoir is further vented to provide a filler opening and a vent opening.
10. The loader oil tank of claim 9, in which the filler port is fitted with a filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920945150.8U CN210283883U (en) | 2019-06-21 | 2019-06-21 | Oil tank of loader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920945150.8U CN210283883U (en) | 2019-06-21 | 2019-06-21 | Oil tank of loader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210283883U true CN210283883U (en) | 2020-04-10 |
Family
ID=70098295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920945150.8U Active CN210283883U (en) | 2019-06-21 | 2019-06-21 | Oil tank of loader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210283883U (en) |
-
2019
- 2019-06-21 CN CN201920945150.8U patent/CN210283883U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 266500 No. 75 East Huanghe Road, Huangdao District, Qingdao City, Shandong Province Patentee after: Lovol Heavy Industry Group Co.,Ltd. Address before: 266500 No. 75 East Huanghe Road, Huangdao District, Qingdao City, Shandong Province Patentee before: LOVOL Engineering Machinery Group Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |