CN201902379U

CN201902379U - Combined oil tank for automobiles

Info

Publication number: CN201902379U
Application number: CN2010206681352U
Authority: CN
Inventors: 冯广华; 张锦; 何永辉
Original assignee: Shaanxi Heavy Duty Automobile Co Ltd
Current assignee: Shaanxi Heavy Duty Automobile Co Ltd
Priority date: 2010-12-14
Filing date: 2010-12-14
Publication date: 2011-07-20
Anticipated expiration: 2020-12-14

Abstract

The utility model relates to a combined oil tank. The oil tank is divided into two independent oil cavities, wherein one cavity is a fuel tank; the other cavity is a hydraulic oil tank; the two cavities are separated through two layers of partition boards; a heat insulation pad is arranged between the two layers of partition boards to prevent the heat conduction between the two cavities; a distribution valve support is arranged above the hydraulic oil cavity and is used for the installation of a distribution valve of a hydraulic system; accessories of a common hydraulic oil tank are transplanted onto the hydraulic oil cavity of the combined oil tank; the distribution valve support is arranged above the hydraulic oil cavity, so that the distribution valve of the hydraulic system can be directly installed on the support; and an oil return opening on the distribution valve is aligned with an oil opening on the distribution valve support, so that oil can directly return to the oil tank without an oil return pipe.

Description

Automobile combined type fuel tank

Technical field

The utility model relates to the parts on a kind of vehicle, especially fuel tank and the hydraulic oil container on the Engineering automobile.

Background technique

Now a lot of Engineering automobiles also are equipped with hydraulic oil container except fuel tank is installed, these two kinds of fuel tanks are installed separately, and have taken a big chunk of the chassis confined space.Two cover fuel tanks need different fuel tank mounting brackets again separately simultaneously, have increased a difficult problem not only for the design in automobile chassis space, have also increased the cost of production of vehicle simultaneously.If can combine this two covers fuel tank, can save the space, chassis on the one hand, for bigger design space is reserved in the installation of miscellaneous part and pipeline; On the other hand, also can reduce vehicle part, save production cost.

The model utility content

The purpose of this utility model is to provide a kind of automobile combined type fuel tank, and fuel tank on the automobile and hydraulic oil container are combined into one, and saves the automobile chassis space.

The technological scheme that the utility model adopted is: a kind of automobile combined type fuel tank, it is characterized in that described combined type fuel tank comprises relatively independent fuel chamber and hydraulic fluid chamber, is separated by by double-layer clapboard between two chambeies, be provided with thermal insulating pad in the middle of the two-layer dividing plate, conduct heat between two chambeies preventing.

Those skilled in the art will be understood that the hydraulic fluid chamber planted agent comprises due other annexes in the normal hydraulic oil case, and as filter screen etc., the utility model improvements over the prior art do not relate to these existing parts, are not therefore describing in detail.

Technique effect of the present utility model is: automobile combination fuel tank is combined as a whole original fuel tank and hydraulic oil container, has made things convenient for installation, only needs can install once the cover tank support, has reduced cost, has saved the space simultaneously, and has made car load more beautiful and clean.In addition, fuel tank is directly got back in the oil return on the hydraulic fluid chamber distributing valve, has saved return tube, has further reduced cost.

Description of drawings

Fig. 1 is the structural representation of automobile combination fuel tank;

Fig. 2 is the left view of Fig. 1;

Fig. 3 is the plan view of Fig. 1;

Among the figure,

1. distribute valve seat 2. hydraulic fluid chambers 3. dividing plates 4. thermal insulating pads 5. fuel chambers

Embodiment

In conjunction with Fig. 1-3, combined type fuel tank of the present utility model comprises between hydraulic fluid chamber 2 and fuel chamber 5, two chambeies and separating with double-layer clapboard 3 that thermal insulating pad 4 is arranged in the middle of two-layer dividing plate, conducts heat to prevent two chambeies.Distributing valve bearing 1 is arranged above hydraulic fluid chamber, be used for installing the distributing valve of hydraulic system.In embodiment of the present utility model, the top of described hydraulic fluid chamber also is provided with the distributing valve bearing, is used to install the distributing valve of hydraulic system.Further, can also open return opening on the distributing valve bearing, make the return opening of return opening on the distributing valve bearing on the distributing valve, oil return can directly be got back to hydraulic fluid chamber like this, has saved return tube.Because two fuel tanks have been made an integral body, therefore can save installing space, reduced cost simultaneously.

Claims

1. an automobile combined type fuel tank is characterized in that, described combined type fuel tank comprises relatively independent fuel chamber and hydraulic fluid chamber, is separated by by double-layer clapboard between two chambeies, is provided with thermal insulating pad in the middle of the two-layer dividing plate.

2. automobile combined type fuel tank as claimed in claim 1 is characterized in that, also comprises: described hydraulic fluid chamber top is provided with the distributing valve bearing, is used to install the distributing valve of hydraulic system.