CN109383274A - A kind of highly dense fuel tank of monoblock type - Google Patents
A kind of highly dense fuel tank of monoblock type Download PDFInfo
- Publication number
- CN109383274A CN109383274A CN201710690254.4A CN201710690254A CN109383274A CN 109383274 A CN109383274 A CN 109383274A CN 201710690254 A CN201710690254 A CN 201710690254A CN 109383274 A CN109383274 A CN 109383274A
- Authority
- CN
- China
- Prior art keywords
- oil
- tank
- column
- fuel
- reserve tank
- 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
-
- 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
- B60K15/04—Tank inlets
-
- 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
- B60K2015/0321—Fuel tanks characterised by special sensors, the mounting thereof
- B60K2015/03217—Fuel level sensors
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Level Indicators Using A Float (AREA)
Abstract
The invention discloses a kind of highly dense fuel tanks of monoblock type, belong to field of automobile parts and components.The highly dense fuel tank of monoblock type includes oil tank body, the survey oil sensor being arranged on oil tank body；Oil tank body includes fuel reserve tank, the filling passage being arranged on fuel reserve tank, the oil filler connecting with filling passage；It surveys oil sensor and is provided with the column symmetrical with fuel reserve tank height, stem height direction is evenly equipped with several reed capsules, is arranged with float moving up and down outside column, and the magnet of induction reed capsule is additionally provided on float；Oil filler is " funnel " shape, oil filler with the filling passage is integrally formed is welded on fuel reserve tank；The section of column is rectangle, and the sets of holes section of float is also rectangle.The highly dense fuel tank structure of monoblock type provided by the invention is simple, accurate monitoring can not only be made to oil consumption, while can reduce production cost and welding wire material consumption, energy conservation and environmental protection in manufacture.
Description
Technical field
The present invention relates to field of automobile parts and components, in particular to a kind of highly dense fuel tank of monoblock type.
Background technique
Gasoline, diesel-fuel price are constantly soaring, and user and operator increasingly pay close attention to the influence with oily cost, they need
Vehicle has the new function for being recorded and being managed to fuel oil, however the technology about oil consumption record is asked there is also various in the market
It inscribes and brings inconvenience to user, moreover, oil filler is the important component of fuel tank, is the key that filling oil product process
Total part and oil product consume prevention of how taking care when burning under various circumstances, to play safety, energy-saving and environmental protection etc.
Effect, traditional tank filler are that assembly welding shaping is converted in piecemeal spelling, and technical process is cumbersome, with high costs, and production efficiency
Lowly, it is often more important that be also easy to produce apparent pollution sources in process of production.
Summary of the invention
In order to solve problems in the prior art, the embodiment of the invention provides a kind of measurements precisely, the entirety of environmental protection and energy saving
The highly dense fuel tank of formula.The technical solution is as follows:
The embodiment of the invention provides a kind of highly dense fuel tank of monoblock type, the highly dense fuel tank of monoblock type include oil tank body,
Survey oil sensor on the oil tank body is set；The oil tank body includes fuel reserve tank, is arranged on the fuel reserve tank
Filling passage, the oil filler being connect with the filling passage；The survey oil sensor is provided with opposite with the fuel reserve tank height
The column of title, the stem height direction are evenly equipped with several reed capsules, float moving up and down, institute are arranged with outside the column
State the magnet that induction reed capsule is additionally provided on float；
The oil filler is " funnel " shape, the oil filler with the filling passage is integrally formed is welded on the fuel reserve tank；
The section of the column is rectangle, and the sets of holes section of the float is also rectangle；The upper bore of the upper hydraulic fluid port is ￠
110.5mm, the lower relative aperture of the upper hydraulic fluid port are ￠ 95.5mm；The upper end of the column is pierced by the fuel reserve tank top and passes through fixed disk
It is fixed on the fuel reserve tank.
The oiling gate material is a kind of cold rolled precision steel pipe.
Technical solution provided in an embodiment of the present invention has the benefit that
The highly dense fuel tank of monoblock type provided by the invention is integrally formed using upper hydraulic fluid port and inflow pipeline, completely eliminates welding and is produced
The discharge amount of the bad airs such as raw carbon dioxide, reduces pollutant, and effective protection environment can also reduce production cost and welding wire
(item) material consumption realizes that country advocates the megatrend of economies industrialization revolution；The column of oil sensor is surveyed simultaneously
Section and the section of float are all rectangle, effectively float can be prevented to circumferentially rotate in this way, make magnet and column on float
Interior reed capsule is in best sensed position always, avoids magnet and reed capsule induction generates deviation to improve the measurement of liquid level
Precision.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is the structural schematic diagram of the highly dense fuel tank of monoblock type provided in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram provided in an embodiment of the present invention for surveying oil sensor.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is described in further detail.
Embodiment
The embodiment of the invention provides a kind of highly dense fuel tanks of monoblock type, referring to Fig. 1, Fig. 2, the highly dense fuel oil of monoblock type
Case includes oil tank body 1, the survey oil sensor 2 being arranged on oil tank body 1.
Specifically, oil tank body 1 includes fuel reserve tank 11, the filling passage 12 and filling passage being arranged on fuel reserve tank 11
The oil filler 13 of 12 connections.Oil filler 13 is " funnel " shape, oil filler 13 with filling passage 12 is integrally formed is welded on fuel reserve tank
On 11.
Specifically, it surveys oil sensor 2 and is provided with the column 21 symmetrical with 11 height of fuel reserve tank, 21 short transverse of column is equal
Several reed capsules are furnished with, are arranged with float 22 moving up and down outside column, the magnet of induction reed capsule is additionally provided on float 22
23.The section of column 21 is rectangle, and 24 section of sets of holes of float is also rectangle；Survey the column section of oil sensor and cutting for float
Face is all rectangle, effectively float can be prevented to circumferentially rotate in this way, makes reed capsule in the magnet and column on float always
In best sensed position, avoids magnet and reed capsule induction generates deviation to improve the measurement accuracy of liquid level；On column 21
End is pierced by 11 top of fuel reserve tank, is fixed on fuel reserve tank 11 by fixed disk 25.
Preferably, the upper bore of oil filler 13 can be set as ￠ 110.5mm, the lower relative aperture of upper hydraulic fluid port 13 can be set as ￠
95.5mm。
Preferably, the material that oil filler 13 uses is a kind of cold rolled precision steel pipe.
Oil filler manufacture craft: it after accurate trombone slide is divided into section, one end necking ￠ 85mm of steel pipe, is then forging and pressing
It is swollen to ￠ 110.5mm by original ￠ 95.5mm at the upper end 25mm of pipe after pressurization in excellent power stick loading tube on lathe, and
And be in flat state at necking, incision process for the first time is then completed on press machine and secondary fully meets fuel tank cap three assembly
Size finally with design there is the hanging shaping mould of loose piece to be fully formed product on a hydraulic press, entire technical process operation
Simple and easy, for yield rate up to 100%, the manufacture craft by changing oil filler completely eliminates carbon dioxide caused by welding etc.
The discharge amount of bad air reduces pollutant, effective protection environment.
Technical solution provided in an embodiment of the present invention has the benefit that
The highly dense fuel tank of monoblock type provided by the invention is integrally formed using upper hydraulic fluid port and inflow pipeline, completely eliminates welding and is produced
The discharge amount of the bad airs such as raw carbon dioxide, reduces pollutant, and effective protection environment can also reduce production cost and welding wire
(item) material consumption realizes that country advocates the megatrend of economies industrialization revolution；The column of oil sensor is surveyed simultaneously
Section and the section of float are all rectangle, effectively float can be prevented to circumferentially rotate in this way, make magnet and column on float
Interior reed capsule is in best sensed position always, avoids magnet and reed capsule induction generates deviation to improve the measurement of liquid level
Precision.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (2)
1. a kind of highly dense fuel tank of monoblock type, the highly dense fuel tank of monoblock type includes oil tank body, is arranged in the fuel tank sheet
Survey oil sensor on body；The oil tank body include fuel reserve tank, the filling passage being arranged on the fuel reserve tank, with it is described plus
The channel attached oil filler of oil；The oil sensor of surveying is provided with the column symmetrical with the fuel reserve tank height, the column
Short transverse is evenly equipped with several reed capsules, is arranged with float moving up and down outside the column, sense is additionally provided on the float
Answer the magnet of reed capsule；It is characterized in that,
The oil filler is " funnel " shape, the oil filler with the filling passage is integrally formed is welded on the fuel reserve tank；
The section of the column is rectangle, and the sets of holes section of the float is also rectangle；The upper bore of the upper hydraulic fluid port is ￠
110.5mm, the lower relative aperture of the upper hydraulic fluid port are ￠ 95.5mm；The upper end of the column is pierced by the fuel reserve tank top and passes through fixed disk
It is fixed on the fuel reserve tank.
2. integrated oil port with high density of fuel tank according to claim 1, which is characterized in that the oiling gate material is one
Kind cold rolled precision steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710690254.4A CN109383274A (en) | 2017-08-14 | 2017-08-14 | A kind of highly dense fuel tank of monoblock type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710690254.4A CN109383274A (en) | 2017-08-14 | 2017-08-14 | A kind of highly dense fuel tank of monoblock type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109383274A true CN109383274A (en) | 2019-02-26 |
Family
ID=65416740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710690254.4A Pending CN109383274A (en) | 2017-08-14 | 2017-08-14 | A kind of highly dense fuel tank of monoblock type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109383274A (en) |
-
2017
- 2017-08-14 CN CN201710690254.4A patent/CN109383274A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190226 |
|
| WD01 | Invention patent application deemed withdrawn after publication |