CN215621374U - Front-mounted oil tank structure and bulldozer using same - Google Patents

Abstract

The utility model belongs to the technical field of engineering machinery, and relates to a front-mounted oil tank structure and a bulldozer using the same. The utility model adopts the form of a preposed oil tank, the distribution of the axle load is good, the operating mechanism is simple, and the oil tank, namely a covering piece, has the advantages of simple structure, beautiful appearance, material saving, cost reduction and the like.

Description

Front-mounted oil tank structure and bulldozer using same

Technical Field

The utility model belongs to the technical field of engineering machinery, and particularly relates to a front-mounted oil tank structure and a bulldozer using the same.

Background

The engineering machinery fuel tank is divided into the following materials: plastic fuel tank, metal fuel tank. The metal oil tank has a large proportion because of the severe working environment, large vibration, large volume and easy deformation of the engineering machinery. The bulldozer is used as a main product of engineering machinery, is mainly used for earthwork operation, has worse application working condition than that of the common engineering machinery, and is basically of a metal oil tank structure.

At present, a fuel tank of a bulldozer is usually arranged at the rear end of a cab of the bulldozer, and the problems of easy head raising, inconvenient maintenance and the like exist after the center of gravity is deviated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a front-mounted oil tank structure which is simple in structure, attractive in appearance and capable of saving material cost and a bulldozer using the structure.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a front-mounted oil tank structure, includes the box, the box includes the apron, with apron connection's upper plate and set up the bottom plate in the upper plate below, be equipped with preceding riser and back riser between upper plate and the bottom plate, be equipped with the oil filler hole on the upper plate, the apron corresponds the position of oil filler hole and is equipped with the overhead door.

Preferably, the cover plate is an integrated bending forming plate, one end of the cover plate is obliquely arranged above the upper plate, and the other end of the cover plate is connected with the bottom end of the front vertical plate.

Preferably, two ends of the front vertical plate and the rear vertical plate are respectively welded with two ends of the upper plate and two ends of the bottom plate.

Preferably, a reinforcing rib plate is arranged between the front vertical plate and the rear vertical plate.

Preferably, the upper door is hinged with the cover plate.

A bulldozer comprises the front-mounted oil tank structure, wherein the box body is fixed on a frame and is connected with an upper cover of an engine compartment.

Preferably, the box body is fixedly connected with the frame through bolts.

Preferably, the engine compartment upper cover is hinged with the box body, and the engine compartment upper cover can be turned upwards relative to the box body.

After the technical scheme is adopted, the front oil tank structure and the bulldozer using the same have the following beneficial effects:

1) the utility model adopts the form of a preposed oil tank, the distribution of the axle load is good, and the operating mechanism is simple;

2) the oil tank is simple in structure, integrally welded and formed, and provided with the reinforcing rib plates, the strength of the oil tank can be improved, and the impact resistance of the oil tank is enhanced;

3) the oil tank is a covering part, so that the material is saved, and the cost is reduced; the cover plate on the upper surface of the oil tank is integrally bent and formed, and the cover plate is used as a covering piece, has a certain angle, is unique and attractive in appearance, and does not shield the visual field;

4) the engine compartment upper cover is hinged with the box body and can be turned upwards relative to the box body, so that the engine compartment is convenient to maintain and repair.

Drawings

FIG. 1 is a cross-sectional view of a front mount fuel tank structure according to the present invention;

fig. 2 is a schematic view of an installation structure of a front-mounted fuel tank structure according to the present invention.

Wherein: the structure comprises a cover plate 1, an upper plate 2, a bottom plate 3, a front vertical plate 4, a rear vertical plate 5, an oil filling opening 6, an upper door 7, a reinforcing rib plate 8, a box body 9, a frame 10, an engine compartment upper cover 11 and bolts 12.

Detailed Description

The present invention now will be described more fully hereinafter with reference to the accompanying drawings and detailed description, in which it is to be understood that the embodiments described are merely illustrative of some, but not all embodiments of the utility model. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

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 according to the present application. 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.

The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of the present invention should not be construed as being limited.

The utility model discloses a front-mounted oil tank structure, which comprises a tank body 9 as shown in figures 1-2, wherein the tank body 9 comprises a cover plate 1, an upper plate 2 connected with the cover plate 1 and a bottom plate 3 arranged below the upper plate 2, a front vertical plate 4 and a rear vertical plate 5 are arranged between the upper plate 2 and the bottom plate 3, an oil filling opening 6 is arranged on the upper plate 2, and an upper door 7 is arranged at the position of the cover plate 1 corresponding to the oil filling opening 6.

The cover plate 1 is an integrated bending forming plate, one end of the cover plate is obliquely arranged above the upper plate 2, the other end of the cover plate is connected with the bottom end of the front vertical plate 4, namely, the cover plate is designed to be an angle through the upper surface, the cover plate is different from the traditional plane design, a driver can have a better visual field, the two ends of the front vertical plate 4 and the two ends of the rear vertical plate 5 are respectively connected with the two ends of the upper plate 2 and the two ends of the bottom plate 3 in a welding mode, the structure is simple, the processing is convenient, reinforcing rib plates 8 are arranged between the front vertical plate 4 and the rear vertical plate 5, the strength of an oil tank can be improved, the impact resistance of the oil tank is enhanced, the service life is prolonged, the upper door 7 is hinged to the cover plate 1, and the oil can be added through the oil filling port 6 by opening the upper door 7.

The bulldozer comprises the front-mounted oil tank structure, wherein the box body 9 is fixed on the frame 10, the box body 9 is connected with the engine compartment upper cover 11, specifically, the box body 9 is fixedly connected with the frame 10 through the bolt 12, the engine compartment upper cover 11 is hinged with the box body 9, and the engine compartment upper cover 11 can be turned upwards relative to the box body 9, so that the engine compartment can be maintained and repaired conveniently.

In conclusion, the preposed oil tank structure and the bulldozer using the same provided by the utility model adopt the preposed oil tank form, the axle load distribution is good, the operating mechanism is simple, the oil tank, namely the covering piece, has the advantages of simple structure, attractive appearance, material saving, cost reduction and the like, has great market value, and is worthy of wide popularization and application.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (8)

1. A forward oil tank structure comprises a tank body (9), and is characterized in that: the oil tank is characterized in that the tank body (9) comprises a cover plate (1), an upper plate (2) connected with the cover plate (1) and a bottom plate (3) arranged below the upper plate (2), a front vertical plate (4) and a rear vertical plate (5) are arranged between the upper plate (2) and the bottom plate (3), an oil filling port (6) is formed in the upper plate (2), and an upper door (7) is arranged at the position, corresponding to the oil filling port (6), of the cover plate (1).

2. A front-mount type fuel tank structure according to claim 1, wherein: apron (1) formula of as an organic whole shaping board of bending, its one end slope sets up in upper plate (2) top, and the other end is connected with the bottom of preceding riser (4).

3. A front-mount type fuel tank structure according to claim 1, wherein: two ends of the front vertical plate (4) and the rear vertical plate (5) are respectively welded with two ends of the upper plate (2) and two ends of the bottom plate (3).

4. A front-mount type fuel tank structure according to claim 1, wherein: and a reinforcing rib plate (8) is arranged between the front vertical plate (4) and the rear vertical plate (5).

5. A front-mount type fuel tank structure according to claim 1, wherein: the upper door (7) is hinged with the cover plate (1).

6. A bulldozer characterized in that: the front mounted fuel tank structure according to any one of claims 1 to 5 is included, the tank body (9) is fixed to the vehicle frame (10), and the tank body (9) is connected to the engine compartment upper cover (11).

7. A bulldozer according to claim 6, in which: the box body (9) is fixedly connected with the frame (10) through bolts (12).

8. A bulldozer according to claim 6, in which: the engine compartment upper cover (11) is hinged with the box body (9), and the engine compartment upper cover (11) can be turned upwards relative to the box body (9).

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