CN107128166A - A kind of integrated form rotational moulding urea tank fuel tank - Google Patents
A kind of integrated form rotational moulding urea tank fuel tank Download PDFInfo
- Publication number
- CN107128166A CN107128166A CN201710469275.3A CN201710469275A CN107128166A CN 107128166 A CN107128166 A CN 107128166A CN 201710469275 A CN201710469275 A CN 201710469275A CN 107128166 A CN107128166 A CN 107128166A
- Authority
- CN
- China
- Prior art keywords
- urea
- cavity
- dividing plate
- fuel tank
- big
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
- F01N3/28—Construction of catalytic reactors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2610/00—Adding substances to exhaust gases
- F01N2610/02—Adding substances to exhaust gases the substance being ammonia or urea
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2610/00—Adding substances to exhaust gases
- F01N2610/14—Arrangements for the supply of substances, e.g. conduits
- F01N2610/1406—Storage means for substances, e.g. tanks or reservoirs
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Toxicology (AREA)
- Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Transportation (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
The invention discloses a kind of integrated form rotational moulding urea tank fuel tank, including big housing, drive end bearing bracket, small shell, rear end cap and transition dividing plate, it is characterized in that, the right-hand member of the big housing is provided with small shell by transition dividing plate, the small shell right-hand member is provided with drive end bearing bracket, the big housing left end is provided with rear end cap, the big enclosure interior is parallel to be provided with the first dividing plate and second partition, big enclosure interior is from left to right divided into the first cavity by first dividing plate and second partition, second cavity and the 3rd cavity, the top of the small shell is sequentially provided with urea mouthful and urea detector installing port from lower to upper, oil filler is respectively equipped with the top and bottom of 3rd cavity and goes out oil draining bolt with.The present invention is simple in construction and compact, and easy to disassemble, overall weight is lighter, and manufacturing cost is relatively low, safety and stability, is preferably integrated with the function of fuel tank and urea box, may be adapted to a variety of different money vehicles.
Description
Technical field
The present invention relates to a kind of fuel tank, and in particular to a kind of integrated form rotational moulding urea tank fuel tank.
Background technology
In recent years, as the requirement to motor vehicle emission is increasingly strict, increasing automobile is carried out to reach that state five discharges
Tail gas clean-up, is wherein one of approach using urea.Therefore need to increase corresponding space on commercial vehicle carriage and support is used
To install urea tank, trim designs difficulty is added, so occurring in that the Integrated design of urea tank, is combined in other parts
In.
Also there are fuel tank and the integrated form urea tank oil tank of urea tank, entitled " Combined diaper vegetable oil in the country at present
Case ", is related to the fuel oil and urea box of fuel oil (gas) automobile, especially with respect to a kind of Combined urea oil box, it is characterized in that urea
Case closes with fuel tank and is set to same casing, dividing plate is provided with casing, the chamber of dividing plate both sides is respectively fuel tank and urea box, combustion
The volume of fuel tank is set to 5 times of urea box volume or 5 integral multiple.The Combined urea case that the program is implemented, not only in structure
The resemblance of fuel tank is maintained, while on the basis of urea box structure and functional requirement is met, reducing a set of special
Urea box bracket.Although the invention mutually gathers fuel tank with urea tank, save the placement space of urea tank and place difficulty,
Because there is certain corrosion to common metal in urea liquid so that ordinary carbon steel and aluminium alloy are unsuitable for containing urea, because
This integrated fuel tank employs the stainless steel of resistant to urea corrosion, and the fuel tank technology is simple, in the internal insulation one of crude oil case
Fraction is sealed, and for containing urea solution, connected mode used uses welding, but such integrated form fuel tank cost mistake
Height, the total price than common aluminium alloy fuel tank and plastics urea tank is higher by 2 times or so；Oil tank weight is excessive, is that separating aluminium is closed
More than 2 times of polishes case and plastics urea tank gross weight, the poor thermal insulation property of urea tank in the program, need to separately install heater additional.
Therefore current technology scheme can't fundamentally balance the cost and lightweight requirements of integrated fuel tank.
The content of the invention
The purpose of the present invention overcomes existing Combined urea oil box corrosion-resistant in material, in control fuel tank cost and lightweight
Defect and deficiency there is provided a kind of cost is low, it is lightweight, resistant to urea corrosion and heat-insulation and heat-preservation, good damping result integrated form rolling
Mould urea tank fuel tank.
To achieve the above object, the technical solution adopted by the present invention is：A kind of integrated form rotational moulding urea tank fuel tank, including it is big
Housing, drive end bearing bracket, small shell, rear end cap and transition dividing plate, the right-hand member of the big housing are provided with small shell by transition dividing plate,
The small shell right-hand member is provided with drive end bearing bracket, and the big housing left end is provided with rear end cap, and the big enclosure interior is parallel to be provided with
Big enclosure interior is from left to right divided into the first chamber by the first dividing plate and second partition, first dividing plate and second partition
Body, the second cavity and the 3rd cavity, the top of the small shell is sequentially provided with urea mouthful from lower to upper and urea detector is installed
Mouthful, oil filler is respectively equipped with the top and bottom of the 3rd cavity and goes out at the top of oil draining bolt, second cavity to be provided with
On go out oil draining bolt.
In above-mentioned technical proposal, fuel tank shell is divided into big housing and small shell, and separate fuel tank using transition dividing plate
For fuel tank（That is the first cavity, the second cavity and the 3rd cavity）And urea box, the urea box passes through the small of aluminum alloy material
After housing, transition dividing plate, drive end bearing bracket assembly welding, low density linear polyethylene is loaded and carries out rotational moulding, then by rotational moulding urea
Case is as end socket again with big housing, and rear end cap carries out being welded to form integrated form rotational moulding urea aluminium alloy fuel tank.
The present invention in low density linear polyethylene with Al-alloy casing by being bonded so that is needing to carry out fuel oil
Directly fuel tank can be toasted in the case of heating without destroying urea tank, alleviate top of the automobile during traveling
Vibration of the urea tank caused of winnowing with a dustpan in urea box, and improve the safety and the coefficient of stability that urea is deposited in urea tank.
The present invention is using material of the aluminium alloy as fuel tank shell, using fuel tank and urea box integrated form fuel tank, in urine
The urea tank being made up of low density linear polyethylene is provided with plain case to be used for depositing urea, is overcome because urea is to common metal
The problem of depending on stainless steel urea tank in the presence of corrosion, makes the cost of manufacture fuel tank lower and fuel tank weight is lighter.
By adopting the above-described technical solution, the invention has the advantages that：The present invention is simple in construction and compact, just
In dismounting, overall weight is lighter, and manufacturing cost is relatively low, safety and stability, is preferably integrated with the function of fuel tank and urea box, can
Suitable for a variety of different money vehicles.
Brief description of the drawings
Fig. 1 is front view of the present invention.
Fig. 2 is left view of the present invention.
Fig. 3 is top view of the present invention.
In figure：1st, big housing, 2, drive end bearing bracket, 3, small shell, 4, rear end cap, 5, transition dividing plate, the 6, first dividing plate, 7, second
Dividing plate, the 8, first cavity, the 9, second cavity, the 10, the 3rd cavity, 11, urea mouthful, 12, urea detector installing port, 13, refuel
Mouthful, 14, under go out oil draining bolt, 15, on go out oil draining bolt.
Embodiment
As Figure 1-3, the technical solution adopted by the present invention is：A kind of integrated form rotational moulding urea tank fuel tank, including big shell
Body 1, drive end bearing bracket 2, small shell 3, rear end cap 4 and transition dividing plate 5, the right-hand member of the big housing 1 are provided with small by transition dividing plate 5
Housing 3, the right-hand member of small shell 3 is provided with drive end bearing bracket 2, and the big left end of housing 1 is provided with rear end cap 4, the big housing 1
Portion is parallel to be provided with the first dividing plate 6 and second partition 7, first dividing plate 6 and second partition 7 by inside big housing 1 from left to right
The first cavity 8, the second cavity 9 and the 3rd cavity 10 are divided into, the top of the small shell 3 is sequentially provided with urea from lower to upper
Mouth 11 and urea detector installing port 12, the top and bottom of the 3rd cavity 10 are respectively equipped with oil filler 13 and go out oil draining bolt with
14, the top of second cavity 9 is provided with out oil draining bolt 15.
By arrangement above, forming principle of the invention is as follows：First drive end bearing bracket 2, transition dividing plate 5 and small shell 3 are carried out
Assembly welding one independent workpiece of formation, is then transferred to rotational moulding process, inside adds low-density by frock of workpiece by workpiece
Linear polyethylene carries out rotational moulding, makes its low density linear polyethylene carry out being adhesively-bonded together to form a resistance to urine with Al-alloy casing
Element corrosion and the urea box of heat-insulation and heat-preservation；The big inside of housing 1 is loaded into the first dividing plate 6 again and second partition 7 is press-fited, then
It is packaged urea box as one big end cap and welds together with rear end cap 4 and big housing 1, finally welds oil filler 13
On fuel tank.
Above content is to combine the detailed description made for the present invention of specific preferred embodiment, it is impossible to assert the present invention
Embodiment be confined to these explanations.For general technical staff of the technical field of the invention, not
On the premise of departing from present inventive concept, some simple deduction or replace can also be made, the present invention should be all considered as belonging to and be carried
The scope of patent protection that claims of friendship are determined.
Claims (1)
1. a kind of integrated form rotational moulding urea tank fuel tank, including big housing, drive end bearing bracket, small shell, rear end cap and transition dividing plate, it is special
Levy and be：The right-hand member of the big housing is provided with small shell by transition dividing plate, and the small shell right-hand member is provided with drive end bearing bracket, institute
State big housing left end and rear end cap be installed, the big enclosure interior is parallel to be provided with the first dividing plate and second partition, described first every
Big enclosure interior is from left to right divided into the first cavity, the second cavity and the 3rd cavity, the small shell by plate and second partition
The top of body is sequentially provided with the top and bottom of urea mouthful and urea detector installing port, the 3rd cavity and set respectively from lower to upper
There is oil filler to go out at the top of oil draining bolt, second cavity oil draining bolt is installed out with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710469275.3A CN107128166A (en) | 2017-06-20 | 2017-06-20 | A kind of integrated form rotational moulding urea tank fuel tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710469275.3A CN107128166A (en) | 2017-06-20 | 2017-06-20 | A kind of integrated form rotational moulding urea tank fuel tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107128166A true CN107128166A (en) | 2017-09-05 |
Family
ID=59735436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710469275.3A Pending CN107128166A (en) | 2017-06-20 | 2017-06-20 | A kind of integrated form rotational moulding urea tank fuel tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107128166A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107985062A (en) * | 2018-01-10 | 2018-05-04 | 中国第汽车股份有限公司 | A kind of two-chamber integrates urea tank tank assembly |
| CN108081951A (en) * | 2018-01-10 | 2018-05-29 | 中国第汽车股份有限公司 | A kind of single-chamber integrates pedal ladder and urea tank tank assembly |
| CN108162747A (en) * | 2018-01-10 | 2018-06-15 | 中国第汽车股份有限公司 | A kind of two-chamber integrates pedal ladder and urea tank tank assembly |
| CN108215778A (en) * | 2018-01-10 | 2018-06-29 | 中国第汽车股份有限公司 | A kind of single-chamber integrates urea tank tank assembly |
| CN108944422A (en) * | 2018-07-17 | 2018-12-07 | 山东艾泰克环保科技股份有限公司 | A kind of two-chamber aluminum alloy fuel tank |
| CN110182046A (en) * | 2019-07-11 | 2019-08-30 | 青岛普天汽车配件有限公司 | A kind of multifunctional and composite type fuel tank |
-
2017
- 2017-06-20 CN CN201710469275.3A patent/CN107128166A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107985062A (en) * | 2018-01-10 | 2018-05-04 | 中国第汽车股份有限公司 | A kind of two-chamber integrates urea tank tank assembly |
| CN108081951A (en) * | 2018-01-10 | 2018-05-29 | 中国第汽车股份有限公司 | A kind of single-chamber integrates pedal ladder and urea tank tank assembly |
| CN108162747A (en) * | 2018-01-10 | 2018-06-15 | 中国第汽车股份有限公司 | A kind of two-chamber integrates pedal ladder and urea tank tank assembly |
| CN108215778A (en) * | 2018-01-10 | 2018-06-29 | 中国第汽车股份有限公司 | A kind of single-chamber integrates urea tank tank assembly |
| CN108944422A (en) * | 2018-07-17 | 2018-12-07 | 山东艾泰克环保科技股份有限公司 | A kind of two-chamber aluminum alloy fuel tank |
| CN110182046A (en) * | 2019-07-11 | 2019-08-30 | 青岛普天汽车配件有限公司 | A kind of multifunctional and composite type fuel tank |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107128166A (en) | A kind of integrated form rotational moulding urea tank fuel tank | |
| US7913788B1 (en) | Integrated energy storage and rear suspension assembly | |
| JP5710762B2 (en) | Chassis with raised box case for fixing passenger seats | |
| CN103459793B (en) | Functional unit and reducing agent reservoir tank for reducing agent reservoir tank | |
| CN102530152A (en) | Device mounting structure for motorcycle | |
| CN102530150B (en) | Saddle-ride type vehicle | |
| US7665770B2 (en) | All terrain vehicle | |
| CN102164806A (en) | Pneumatic vehicle | |
| US20110148089A1 (en) | Car body for a motor vehicle | |
| CN206983723U (en) | A kind of integrated form rotational moulding urea tank fuel tank | |
| CN108081951A (en) | A kind of single-chamber integrates pedal ladder and urea tank tank assembly | |
| CN108773262A (en) | A kind of chassis pack integration battery system of many types of cavity configuration | |
| CN201881884U (en) | Integrated urea tank oil tank | |
| CN102874162B (en) | A kind of cleaning Vehicle | |
| CN207809051U (en) | A kind of two-chamber integrates pedal ladder and urea tank tank assembly | |
| CN102828866B (en) | A kind of fuel tank gas oil separation structure assembly | |
| CN207809054U (en) | A kind of integrated urea tank tank assembly of single-chamber | |
| CN107264254A (en) | Lorry | |
| CN209616877U (en) | A kind of diesel fuel tanks of integrated urea tank and pedal ladder | |
| CN207809052U (en) | A kind of integrated urea tank tank assembly of two-chamber | |
| CN108162747A (en) | A kind of two-chamber integrates pedal ladder and urea tank tank assembly | |
| CN207809053U (en) | A kind of single-chamber integrates pedal ladder and urea tank tank assembly | |
| RU2735394C2 (en) | Assemble fuel tank for vehicle | |
| CN216508609U (en) | Front cabin system of rear-drive pure electric vehicle | |
| CN201646858U (en) | Lightweight box girder type electric automobile chassis frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170905 |