CN209111931U - A kind of fuel tank of the included urea box for wheeled tractor - Google Patents
A kind of fuel tank of the included urea box for wheeled tractor Download PDFInfo
- Publication number
- CN209111931U CN209111931U CN201821775855.1U CN201821775855U CN209111931U CN 209111931 U CN209111931 U CN 209111931U CN 201821775855 U CN201821775855 U CN 201821775855U CN 209111931 U CN209111931 U CN 209111931U
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- China
- Prior art keywords
- fuel tank
- urea box
- urea
- bolt
- box
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Exhaust Gas After Treatment (AREA)
Abstract
A kind of fuel tank of the included urea box for wheeled tractor, comprising: urea box, fuel tank, the first bolt, circle baffle, pull rod, guard shield plate, the second bolt；Urea box is embedded in the sunk structure of fuel tank front, and urea box bottom surface is flushed with fuel tank bottom surface；Pull rod is inserted into urea box and the corresponding upper installing hole of fuel tank and lower mounting hole；Circle baffle, the first bolt are successively installed at pull rod both ends, after tightening the first bolt, urea box is fixed by the pulling force that the circle baffle of pull rod two sides generates；Guard shield plate is installed on urea upper box part, is fixed by the second bolt.Urea box is embedded in the sunk structure of fuel tank front, makes full use of tractor leftward space, is increased urea box and volume of fuel tank, is met wheeled tractor work requirements；Urea solution supply electronic control system is installed on urea upper box part, connects convenient for electric appliance circuits, reduces apparatus failure hidden danger.Mounting structure is simple and compact, versatile, is suitble to the mating installation of a variety of wheeled tractors.
Description
Technical field
The utility model belongs to tractor field, is related to a kind of fuel tank of included urea box for wheeled tractor.
Background technique
China's implementation four emission regulation of non-rice habitats state is extremely urgent, on the basis of three discharge standard of state, further decreases
Discharge of the non-road diesel engine to air environmental pollution object.In order to meet big-power tractor switching four row of non-rice habitats state
The requirement for putting diesel engine needs the nitrogen oxides in engine exhaust being reduced into nitrogen and water.Therefore, tractor is necessary
It is equipped with urea box, for storing the urea liquid for participating in catalysis reduction work.
Currently, the wheeled tractor of domestic production is the product for meeting three discharge standard of state, tractor arranged on left and right sides is
The components such as fuel tank, hydraulic oil container or battery box are arranged, but the peace without urea box and related urea liquid feed system
Holding position.In order to solve this problem, and also to guarantee the working efficiency of exhaust gas also original system, urea box is arranged in and is started
Machine rear portion is built apart from the closer position of engine exhaust reduction apparatus convenient for urea pipe, length of pipe is reduced, to ensure to urinate
The supply flow of plain solution.Ensure the installation site distance urine of the electric components such as urea pump, exhaust gas reduction system controller simultaneously
Plain case is closer, reduces electric appliance circuits length, is easily installed maintenance.Wheeled tractor leftward space is made full use of, is ensuring abundance
Urea box and volume of fuel tank on the basis of, urea box and fuel tank are subjected to integral installation structure and configuration design, are convenient for
Installation and maintenance, while meeting national safety standard requirement.
Utility model content
The purpose of this utility model is to provide a kind of fuel tanks of included urea box for wheeled tractor.The structure
It is simple and compact, it is easily installed and later maintenance, it is versatile, production cost can be effectively reduced, there is good use value.
To achieve the above object, the utility model uses a kind of following technical scheme: included urine for wheeled tractor
The fuel tank of plain case, comprising: urea box, fuel tank, the first bolt, circle baffle, pull rod, guard shield plate, the second bolt；Urea box is embedding
In the sunk structure for entering fuel tank front, urea box bottom surface is flushed with fuel tank bottom surface；Pull rod is inserted into urea box and fuel tank pair
In the upper installing hole and lower mounting hole answered；Circle baffle, the first bolt are successively installed at pull rod both ends, after tightening the first bolt, led to
Cross the fixed urea box of pulling force that the circle baffle 4 of pull rod two sides generates；Guard shield plate is installed on urea upper box part, solid by the second bolt
It is fixed.
Urea box includes medial surface, trailing flank；Fuel tank includes the first concave face, the second concave face；Urea box medial surface
It abuts against on the first concave face of fuel tank, urea box trailing flank abuts against on the second concave face of fuel tank.
Urea upper box part installation control electric component.
Due to use the above-mentioned technical solution, the utility model can reach it is following the utility model has the advantages that
1. urea box is embedded in the sunk structure of fuel tank front, an entirety is formed with fuel tank, good appearance fills
Divide and utilize tractor leftward space, increases urea box and volume of fuel tank, meet wheeled tractor work requirements；
2. urea box is arcwall face structure close to tractor front-wheel side, meet required sky when tractor two front wheels turn to
Between；
3. mounting structure is simple and compact, urea box and fuel tank are not necessarily to complex appearance, carry out phase by easy Tiebar structure
Production cost is saved convenient for production to fixation；
3. urea solution supply electronic control system is installed on urea upper box part, connected convenient for electric appliance circuits, reduces electric appliance event
Hinder hidden danger；
4. contour structures are simple, versatile, it is suitble to the mating installation of a variety of wheeled tractors.
Detailed description of the invention
Fig. 1 is the utility model a kind of urea box and fuel oil of the fuel tank of the included urea box for wheeled tractor
Three-dimensional structure diagram after case installation；
Fig. 2 is the utility model a kind of urea box and fuel tank of the fuel tank of the included urea box for wheeled tractor
Main view after installation；
Fig. 3 is the A-A sectional view of Fig. 2；
Fig. 4 is the urea box structural schematic diagram of the utility model；
Fig. 5 is the fuel tank structure schematic diagram of the utility model.
In figure: 1. urea boxes, 2. fuel tanks, 3. first bolts, 4. circle baffles, 5. pull rods, 6. guard shield plates, 7. second spiral shells
Bolt；1-1. urea box medial surface, 1-2. urea box trailing flank, the first concave face of 2-1. fuel tank, 2-2. fuel tank second are recessed
Face.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and embodiments.Illustrated embodiment is served only for explaining this
Utility model is not intended to limit the protection scope of the utility model.
As shown in Figs. 1-5, a kind of fuel tank of the included urea box for wheeled tractor, comprising: urea box 1, fuel oil
Case 2, the first bolt 3, circle baffle 4, pull rod 5, guard shield plate 6, the second bolt 7.The recess knot of the insertion of urea box 12 front of fuel tank
In structure, 1 bottom surface of urea box is flushed with 2 bottom surface of fuel tank, and urea box medial surface 1-1 abuts the first concave face of fuel tank 2-1, urea
Case trailing flank 1-21 abuts the second concave face of fuel tank 2-2.
Two pull rods 5 are inserted into urea box 1 and the corresponding upper installing hole of fuel tank 2 and lower mounting hole；5 both ends of pull rod according to
Secondary installation circle baffle 4, the first bolt 3 after tightening the first bolt 3, are realized by the pulling force that the circle baffle 4 at 5 both ends of pull rod generates
Urea box 1 is fixed on fuel tank 2, realizes integral installation.
Guard shield plate 6 is installed on 1 top of urea box, fixed by five the second bolts 7, for protecting urea liquid electronics control
Component processed.In tractor use process, if you need to be safeguarded or overhauled electric component, it is not necessarily to by 1 integral demounting of urea box, only
Guard shield plate 6 need to be removed, electronic component maintenance can be carried out.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, can still modify to technical solution documented by previous embodiment, or to part of technical characteristic into
Row equivalent replacement.All any modification, equivalent replacement, improvement and so within the thinking enlightenment of the utility model, should all wrap
It is contained within the rights protection scope of the utility model.
Claims (3)
1. a kind of fuel tank of the included urea box for wheeled tractor, comprising: urea box (1), fuel tank (2), the first spiral shell
Bolt (3), circle baffle (4), pull rod (5), guard shield plate (6), the second bolt (7)；It is characterized by: urea box (1) is embedded in fuel tank
(2) in the sunk structure of front, urea box (1) bottom surface is flushed with fuel tank (2) bottom surface；Pull rod (5) is inserted into urea box (1) and fires
In the corresponding upper installing hole of fuel tank (2) and lower mounting hole；Circle baffle (4), the first bolt (3) are successively installed at pull rod (5) both ends,
After tightening the first bolt (3), the pulling force generated by the circle baffle (4) of pull rod (5) two sides is fixed urea box (1)；Guard shield plate (6)
It is installed on urea box (1) top, it is fixed by the second bolt (7).
2. a kind of fuel tank of included urea box for wheeled tractor according to claim 1, it is characterised in that: urine
Plain case (1) includes medial surface (1-1), trailing flank (1-2)；Fuel tank (2) includes the first concave face (2-1), the second concave face (2-
2)；Urea box medial surface (1-1) abuts against on the first concave face of fuel tank (2-1), and urea box trailing flank (1-2) abuts against fuel oil
On the second concave face of case (2-2).
3. a kind of fuel tank of included urea box for wheeled tractor according to claim 1, it is characterised in that: urine
Plain case (1) top installation control electric component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821775855.1U CN209111931U (en) | 2018-10-31 | 2018-10-31 | A kind of fuel tank of the included urea box for wheeled tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821775855.1U CN209111931U (en) | 2018-10-31 | 2018-10-31 | A kind of fuel tank of the included urea box for wheeled tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209111931U true CN209111931U (en) | 2019-07-16 |
Family
ID=67203030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821775855.1U Active CN209111931U (en) | 2018-10-31 | 2018-10-31 | A kind of fuel tank of the included urea box for wheeled tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209111931U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111660799A (en) * | 2020-06-15 | 2020-09-15 | 东风汽车股份有限公司 | Plastic fuel tank assembly for light commercial vehicle |
-
2018
- 2018-10-31 CN CN201821775855.1U patent/CN209111931U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111660799A (en) * | 2020-06-15 | 2020-09-15 | 东风汽车股份有限公司 | Plastic fuel tank assembly for light commercial vehicle |
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