CN206770304U - A kind of boom-type roadheader fuel tank - Google Patents
A kind of boom-type roadheader fuel tank Download PDFInfo
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- CN206770304U CN206770304U CN201720614778.0U CN201720614778U CN206770304U CN 206770304 U CN206770304 U CN 206770304U CN 201720614778 U CN201720614778 U CN 201720614778U CN 206770304 U CN206770304 U CN 206770304U
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- tank
- oil
- tank body
- swash plate
- cleaning window
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Abstract
The utility model discloses a kind of boom-type roadheader fuel tank, including tank body of oil tank, dividing plate and swash plate are provided with the tank body of oil tank, the dividing plate is vertically installed at the bottom of tank body of oil tank, the swash plate is obliquely installed, the upper end of the swash plate and the upper end of dividing plate are tightly connected, the lower end of the swash plate and the rear wall of tank body of oil tank are tightly connected, the inside of the tank body of oil tank is divided into oil sucting cavity and oil back chamber by dividing plate and swash plate, oily window was provided with the swash plate, square cleaning window is provided with the bottom of the tank body of oil tank and rear wall.The utility model extends the path of oil circulation, adds the service life of fluid and Hydraulic Elements；, can more convenient cleaning fuel tank simultaneously by setting square cleaning window.
Description
Technical field
A kind of fuel tank is the utility model is related to, more particularly, to a kind of boom-type roadheader fuel tank.
Background technology
Important component of the fuel tank as boom-type roadheader hydraulic system, fuel tank is in addition to oil storage function, also
Carry radiating, separation bubble, the effect for precipitating oil residue, therefore the fine or not direct relation development machine liquid that tank design is safeguarded
The normal operation of pressure system.At present, most fuel tank uses middle one of dividing plate (2/3~3/ of height generally fuel tank total height
4), oil sucting cavity and oil back chamber are separated, fluid enters after oil back chamber flows into oil sucting cavity by dividing plate bottom circular aperture.Due to oil box
Product is limited, and the passage of fluid backflow is very short, and fluid fails cooling precipitation in time and just enters oil sucting cavity, easily logical using impurity for a long time
Cross inlet line and cause component wear into hydraulic system.
Development machine oil box uses enclosed construction mostly simultaneously, for the ease of the cleaning of fuel tank, is provided with fuel tank sidewall
Clean window.It is now main that window is cleaned using circle, it is simple and beautiful.But this design has the following disadvantages：(1) because circular configuration limits
System, aperture position is typically higher, and the cleaning for bottom is made troubles；(2) circular open scope capable of washing is small.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, there is provided a kind of boom-type roadheader oil
Case, it extends the path of oil circulation, adds the service life of fluid and Hydraulic Elements；Simultaneously by setting square cleaning
Window, can more convenient cleaning fuel tank.
To achieve the above object, the technical solution adopted in the utility model is：A kind of boom-type roadheader fuel tank, its feature
It is：Including tank body of oil tank, dividing plate and swash plate are provided with the tank body of oil tank, the dividing plate is vertically installed at tank body of oil tank
Bottom, the swash plate are obliquely installed, and the upper end of the swash plate and the upper end of dividing plate are tightly connected, the lower end of the swash plate and fuel tank
The rear wall of casing is tightly connected, and the inside of the tank body of oil tank is divided into oil sucting cavity and oil back chamber by dividing plate and swash plate, described oblique
Oily window was provided with plate, square cleaning window is provided with the bottom of the tank body of oil tank and rear wall.
A kind of above-mentioned boom-type roadheader fuel tank, it is characterised in that：Square cleaning is provided with the square cleaning window
Window flange, the square cleaning window flange are fixedly connected with tank body of oil tank, are provided with the square cleaning window flange square clear
Window cover is washed, rubber seal is provided between the square cleaning window cover and square cleaning window flange.
A kind of above-mentioned boom-type roadheader fuel tank, it is characterised in that：The square cleaning window cover passes through fastening bolt
It is fixedly mounted on square cleaning window flange.
A kind of above-mentioned boom-type roadheader fuel tank, it is characterised in that：The tank body of oil tank bottom is set described square
The quantity for cleaning window is two.
The utility model has advantages below compared with prior art：
1st, the utility model is simple in construction, reasonable in design and be easily achieved.
2nd, the utility model fuel tank adds swash plate to design by dividing plate, and oil circulation road is added relative to single baffle design
Footpath so that fluid natural cooling and the increase of the significant effect of contamination precipitation, add the service life of fluid and Hydraulic Elements.
3rd, square cleaning window design of the present utility model is more reasonable, efficiently solves circular cleaning window cleaning tank bottoms
The problem of inconvenient.
Below by drawings and examples, the utility model is described in further detail.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Description of reference numerals:
1-dividing plate；2-swash plate；3-it is square cleaning window flange；
4-square cleaning window cover；5-rubber seal；6-fastening bolt；
7-tank body of oil tank；8-oil sucting cavity；9-oil back chamber；
10-excessively oily window.
Embodiment
As shown in figure 1, the utility model includes tank body of oil tank 7, dividing plate 1 and swash plate 2 are provided with the tank body of oil tank 7,
The dividing plate 1 is vertically installed at the bottom of tank body of oil tank 7, and the swash plate 2 is obliquely installed, upper end and the dividing plate 1 of the swash plate 2
Upper end is tightly connected, and the lower end of the swash plate 2 is tightly connected with the rear wall of tank body of oil tank 7, the inside quilt of the tank body of oil tank 7
Dividing plate 1 and swash plate 2 are divided into oil sucting cavity 8 and oil back chamber 9, and oily window 10 was provided with the swash plate 2, the tank body of oil tank 7
Square cleaning window is provided with bottom and rear wall.
The utility model boom-type roadheader fuel tank, in order to increase the path of fluid liquid stream circulation, using dividing plate plus swash plate
Design, so relative to single baffle design scheme, under equal fuel tank size condition, hence it is evident that add fluid liquid stream circulation
Path so that contamination precipitation is more abundant；By with oil tank wall is greater area of contacts, the effect of fluid cooling is also carried
Rise.
For the ease of cleaning fuel tank, square cleaning window design is employed, its opening range is designed relative to circular open window
It is bigger, and closer to tank bottoms, facilitate the cleaning of fuel tank.
As shown in figure 1, be provided with square cleaning window flange 3 at the square cleaning window, the square cleaning window flange 3 with
Tank body of oil tank 7 is fixedly connected, and square cleaning window cover 4, the square cleaning window cover are provided with the square cleaning window flange 3
Rubber seal 5 is provided between plate 4 and square cleaning window flange 3.
As shown in figure 1, the square cleaning window cover 4 is fixedly mounted on square cleaning window flange 3 by fastening bolt 6
On.
In the present embodiment, the quantity for the square cleaning window that the bottom of tank body of oil tank 7 is set is two.
It is described above, only it is preferred embodiment of the present utility model, not the utility model is imposed any restrictions, every
Any simple modification, change and the equivalent structure transformation made according to the utility model technical spirit to above example, still
Belong in the protection domain of technical solutions of the utility model.
Claims (4)
- A kind of 1. boom-type roadheader fuel tank, it is characterised in that：Including tank body of oil tank (7), it is provided with the tank body of oil tank (7) Dividing plate (1) and swash plate (2), the dividing plate (1) are vertically installed at the bottom of tank body of oil tank (7), and the swash plate (2) is obliquely installed, The upper end of the swash plate (2) is tightly connected with the upper end of dividing plate (1), the lower end of the swash plate (2) and the rear side of tank body of oil tank (7) Wall is tightly connected, and the inside of the tank body of oil tank (7) is divided into oil sucting cavity (8) and oil back chamber (9), institute by dividing plate (1) and swash plate (2) State and oily window (10) was provided with swash plate (2), square cleaning is provided with the bottom of the tank body of oil tank (7) and rear wall Window.
- 2. according to a kind of boom-type roadheader fuel tank described in claim 1, it is characterised in that：Set at the square cleaning window There is square cleaning window flange (3), the square cleaning window flange (3) is fixedly connected with tank body of oil tank (7), the square cleaning window Square cleaning window cover (4) is installed, between the square cleaning window cover (4) and square cleaning window flange (3) on flange (3) It is provided with rubber seal (5).
- 3. according to a kind of boom-type roadheader fuel tank described in claim 2, it is characterised in that：The square cleaning window cover (4) it is fixedly mounted on by fastening bolt (6) on square cleaning window flange (3).
- 4. according to a kind of boom-type roadheader fuel tank described in claim 1,2 or 3, it is characterised in that：The tank body of oil tank (7) The quantity for the square cleaning window that bottom is set is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720614778.0U CN206770304U (en) | 2017-05-27 | 2017-05-27 | A kind of boom-type roadheader fuel tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720614778.0U CN206770304U (en) | 2017-05-27 | 2017-05-27 | A kind of boom-type roadheader fuel tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206770304U true CN206770304U (en) | 2017-12-19 |
Family
ID=60639287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720614778.0U Active CN206770304U (en) | 2017-05-27 | 2017-05-27 | A kind of boom-type roadheader fuel tank |
Country Status (1)
| Country | Link |
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| CN (1) | CN206770304U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107550A (en) * | 2018-01-29 | 2019-08-09 | 中车唐山机车车辆有限公司 | A kind of magnetic suspension train hydraulic support system and magnetic suspension train |
-
2017
- 2017-05-27 CN CN201720614778.0U patent/CN206770304U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107550A (en) * | 2018-01-29 | 2019-08-09 | 中车唐山机车车辆有限公司 | A kind of magnetic suspension train hydraulic support system and magnetic suspension train |
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