CN105015329B - A kind of quarry tipper, fuel tank and its swash plate - Google Patents
A kind of quarry tipper, fuel tank and its swash plate Download PDFInfo
- Publication number
- CN105015329B CN105015329B CN201510476037.6A CN201510476037A CN105015329B CN 105015329 B CN105015329 B CN 105015329B CN 201510476037 A CN201510476037 A CN 201510476037A CN 105015329 B CN105015329 B CN 105015329B
- Authority
- CN
- China
- Prior art keywords
- plate
- fuel tank
- arch sheet
- swash plate
- arch
- 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.)
- Active
Links
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The invention discloses a kind of fuel tank and its swash plate, swash plate includes the first arch sheet and the second arch sheet for offering multiple pod apertures, one arches upward to the foreboard of fuel tank in first arch sheet and the second arch sheet, and another one arches upward to the back plate of fuel tank, and both are arranged in a crossed manner.Compared with prior art, swash plate arch sheet crossed configuration, positive impact resistance can be significantly improved, when the impulsive force is delivered to the weld seam that swash plate connects with fuel oil tank wall by arch sheet simultaneously, most active force is converted into along the parallel tension and compression stress of arch sheet plate face from the vertical shearing force of straight panel scheme, and this stress to welding line structure is greatly improved.In addition, the attachment weld length of swash plate and fuel oil tank wall significantly increases, section of weld joint product is greatly improved, and this design can improve the bulk strength and stability of structure for fuel tank.On this basis, the invention also discloses a kind of quarry tipper including the fuel tank.
Description
Technical field
The present invention relates to the anti-wave board structure technical field of fuel tank, more particularly to a kind of quarry tipper, fuel tank and
Its swash plate.
Background technology
The fuel tank of quarry tipper is normally and efficiently runed for vehicle and provided safeguard with its Large Copacity.
In vehicle travel process, impulsive force caused by fuel fluctuation has a strong impact on that Oiltank structure and welding line structure use the longevity
Life.Meanwhile impulsive force size also has a huge impact to vehicle braking.
During vehicle operation, because the effects such as the acceleration of vehicle, deceleration, braking, starting are more frequent, therefore fuel oil impact is most bright
It is aobvious to should be fore-and-aft direction, lateral impact larger situations such as mainly appearing on bend deflecting.
Set swash plate preferably to reduce fuel fluctuation when vehicle travels as a kind of effective means in fuel tank to produce
Impulsive force, while can also effectively reduce vehicle operation when noise caused by fuel fluctuation.
Straight panel swash plate because it is simple in construction, manufacturing cost is low, set in traditional oil truck, fuel tank or other liquid accumulatings
Standby middle application is relatively broad.
Straight panel swash plate is set for the fuel tank that capacity is big, vertical depth is larger, swash plate is by perpendicular to plate face
Fuel oil impulsive force, the impulsive force produces very big shear stress in the commissure that swash plate is connected with oil tank wall, while swash plate leads to
Often also need to bear tension as the lacing wire between oil tank wall, thus this combined stress it is long-term under the influence of, certainly will be to anti-
The structure type and quality of ripple plate and oil tank wall connecting place weld seam propose very big challenge.
In view of this, those skilled in the art urgently provide a kind of Novel anti-wave board, to optimize swash plate stress form, change
Kind weld seam mechanical characteristic, is finally reached the effect for extending fuel tank service life.
The content of the invention
For drawbacks described above, core purpose of the invention is, there is provided a kind of Novel anti-wave board, to optimize swash plate stress
Form, improve weld seam mechanical characteristic, be finally reached the effect for extending fuel tank service life.On this basis, the present invention also carries
For a kind of fuel tank including the swash plate, and the quarry tipper including the fuel tank.
To achieve these goals, the invention provides a kind of swash plate of fuel tank, the swash plate includes offering
One is to described in the first arch sheet and the second arch sheet of multiple pod apertures, first arch sheet and second arch sheet
The foreboard of fuel tank arches upward, and another one arches upward to the back plate of the fuel tank, and both are arranged in a crossed manner.
Existing straight panel swash plate is compared, and swash plate is using two in opposite direction and arranged crosswise arch sheets that arch upward in this programme
Structure, direction of arching upward is consistent with vehicle heading, can so significantly improve positive impact resistance, while arch bar impacts this
When power is delivered to the weld seam that swash plate connects with fuel oil tank wall, most active forces is from the vertical shearing of straight panel scheme
Power is converted into along the parallel tension and compression stress of arch sheet plate face, and this stress to welding line structure is greatly improved.
In addition, using arch sheet swash plate compared with straight panel swash plate for, the attachment weld length of swash plate and fuel oil tank wall
Significantly increase, section of weld joint product be greatly improved, it is this design for fuel tank, can improve structure bulk strength and
Stability.
Further, from the point of view of by finite element analysis Stress Map result, the arch anti-wave board structure that is provided in the design
Compared with straight panel anti-wave board structure under fuel oil impact force action, stress is relatively lower.
Preferably, second arch sheet includes the first plate, the second plate and the 3rd plate；First plate is arch sheet and consolidated
Surely the inwall of the first arch sheet is connected to, the second plate and the 3rd plate are fixedly connected with the outer wall of first arch sheet.
Preferably, second plate and the 3rd plate are straight panel.
Preferably, first plate, the second plate and the 3rd plate are welded to connect with first arch sheet.
Preferably, multiple pod apertures phases of at least one of both described first arch sheet and second arch sheet
It is arranged symmetrically for its bending line.
Preferably, first arch sheet and first plate pass through bending or roll bending technique machine-shaping.
In addition to above-mentioned swash plate, the present invention also provides a kind of fuel tank, including casing and is arranged in the casing
Swash plate, the swash plate are specially swash plate as described above.
It is appreciated that because above-mentioned swash plate has above-mentioned technique effect, therefore, including the fuel tank of the swash plate is same
With above-mentioned technique effect, so repeat no more herein.
Preferably, the square box that the casing is enclosed by bottom plate, top plate, foreboard, back plate, left plate and right panel.
Preferably, the swash plate is installed on the middle part of the casing.
It is arranged such.While normal vehicle operation is ensured, it is ensured that before swash plate shock resistance and damping capacity
After be consistent.
In addition, the present invention also provides a kind of quarry tipper, including car body, the engine for driving car body walking, and
The fuel tank of fuel oil is provided for the engine, the fuel tank is specially fuel tank as described above.
It is appreciated that because above-mentioned fuel tank has above-mentioned technique effect, therefore, include the quarry tipper of the fuel tank
Equally there is above-mentioned technique effect, so repeat no more herein.
Brief description of the drawings
Fig. 1 shows that fuel tank embodiment provided by the present invention removes the structural representation after left plate；
Fig. 2 shows the structural representation of the first arch sheet shown in Fig. 1；
Fig. 3 shows the structural representation under the first arch sheet deployed condition shown in Fig. 2；
Fig. 4 shows the structural representation of the first plate of the second arch sheet shown in Fig. 1；
Fig. 5 shows the structural representation under the first plate deployed condition shown in Fig. 4；
Fig. 6 shows the structural representation of the second plate of the second arch sheet shown in Fig. 1；
Fig. 7 shows the structural representation of the 3rd plate of the second arch sheet shown in Fig. 1.
Corresponding relations of the Fig. 1 into Fig. 7 between reference and all parts title：
1 casing, 11 bottom plates, 12 top plates, 13 foreboards, 14 back plates, 15 left plates, 2 first arch sheets, 3 second arch sheets, 31
One plate, 32 second plates, 33 the 3rd plates, S pod apertures, A bending lines, 4 support bars.
Embodiment
The core of the present invention is, there is provided a kind of swash plate of fuel tank, the weld seam stress for improving straight-plate-type swash plate are special
Property, it is finally reached the effect for extending fuel tank service life.On this basis, the present invention also provides a kind of including the swash plate
Fuel tank, and the quarry tipper including the fuel tank.
Describe the specific knot of quarry tipper and its fuel tank provided by the present invention in detail in conjunction with Figure of description
Structure.It should be noted that quarry tipper removes car body, the engine of driving car body walking and the fuel oil to the engine oil
Outside case, it is constructed and operation principle is identical with prior art, and those skilled in the art completely can be real based on prior art
It is existing, so only its improvement-fuel tank and its swash plate are described in detail herein.
Fig. 1 is referred to, the structure after left plate is removed the figure shows fuel tank embodiment provided by the present invention
Schematic diagram.
As shown in figure 1, the fuel tank of quarry tipper includes casing 1 and the swash plate being installed in casing 1, the swash plate
Casing 1 is divided into front and rear two parts.The effect of swash plate is during reducing compartment traveling that the impulsive force of fuel oil is to casing
1 influence.
Wherein, this programme middle case 1 is by bottom plate 11, top plate 12, foreboard 13, back plate 14, right panel (not shown) and a left side
The square box 1 that assembled welding encloses successively of plate 15.It should be noted that it is specifically described herein and the noun of locality " preceding " and
" rear " is set on the basis of vehicle heading, and " top ", " bottom ", " left side " and " right side " is set on the basis of Fig. 1.Separately
Outside, the noun of locality " interior " and " outer " are set on the basis of the first arch sheet 2, the stress surface of the first arch sheet 2, phase during " interior " bending
Should " outer " back side for the stress surface in ground.It is appreciated that the appearance of the above-mentioned noun of locality does not limit protection scope of the present invention.
It should be noted that the casing is specially square box, assembled, simple in construction and system is welded by six pieces of metal plates
It is low to make cost.It is appreciated that meeting accommodating fuel oil function and the basis of swash plate function, processing and assembly technology requirement is installed
On, the casing also can be other structures.
As shown in Figure 1, swash plate includes the first arch sheet 2 and the second arch sheet 3, the first arch sheet 2 and the second arch sheet 3
Offer multiple fuel oil pod apertures S, wherein, the first arch sheet 2 arched upward to the back plate 14 of casing 1 and with the right panel of casing 1 and
Left plate 15 is welded to connect, and the second arch sheet 3 arches upward to the foreboard 13 of casing 1 and is welded to connect with the right panel of casing 1 and left plate 15,
First arch sheet 2 and the second arch sheet 3 are arranged in a crossed manner.
Compared with existing straight panel swash plate, swash plate is using two in opposite direction and arranged crosswise arches that arch upward in this programme
Harden structure, direction of arching upward is consistent with vehicle heading, can so significantly improve positive impact resistance, while arch sheet should
When impulsive force is delivered to the weld seam that swash plate connects with fuel oil tank wall, most active forces is from the vertical of straight panel scheme
Shearing force is converted into along the parallel tension and compression stress of arch sheet plate face, and this stress to welding line structure is greatly improved.
In addition, using arch sheet swash plate compared with straight panel swash plate for, the attachment weld length of swash plate and fuel oil tank wall
Significantly increase, section of weld joint product be greatly improved, it is this design for fuel tank, can improve structure bulk strength and
Stability.
Further, from the point of view of by finite element analysis Stress Map result, the arch anti-wave board structure that is provided in the design
Compared with straight panel anti-wave board structure under fuel oil impact force action, stress is relatively lower.
Further, as shown in Figure 1, swash plate is located at the middle part of fuel oil box body 1.It is arranged such, is ensureing vehicle
While normally travel, it is ensured that be consistent before and after swash plate shock resistance and damping capacity.
It is appreciated that according to different automobile types and the concrete structure of fuel tank, those skilled in the art can adjust swash plate
Installation site in fuel oil box body 1.
Next, the concrete structure of swash plate is described in detail with reference to Fig. 2 to Fig. 7, wherein, Fig. 2 is shown in Fig. 1
The structural representation of shown first arch sheet, Fig. 3 show the structural representation under the first arch sheet deployed condition shown in Fig. 2
Figure, Fig. 4 show the structural representation of the first plate of the second arch sheet shown in Fig. 1, and Fig. 5 shows the first plate shown in Fig. 4
Structural representation under deployed condition, Fig. 6 show the structural representation of the second plate of the second arch sheet shown in Fig. 1, and Fig. 7 shows
The structural representation of the 3rd plate of the second arch sheet shown in Fig. 1 is gone out.
Specifically, understand that the first arch sheet 2 is through roll bending or bending by Fig. 3 middle straight-plates by bending line A with reference to Fig. 2 and Fig. 3
Into domes shown in Fig. 2.The process of first arch sheet 2 is：First, bending line A is drawn in straight panel centerline,
Multiple fuel oil pod apertures S are symmetrically processed relative to bending line A, finally will be straight by bending or roll bending technique along bending line A
Plate is bent into domes as shown in Figure 2.
It should be noted that multiple fuel oil pod apertures S-phase of the first arch sheet 2 are process for bending line A, so set
Put, bending line A on the one hand can be avoided to be overlapped and concentrated stress problems of too with fuel oil pod apertures S, to strengthen the first arch sheet 2
Intensity and impact resistance, the first arch sheet 2 is distributed relative to bending line A uniform forces, have preferably anti-
Impact capacity.
Certainly, meet domes requirement and processing technology requirement on the basis of, fuel oil pod apertures S also can use different from
Other arrangements in this programme.
Understand that the second arch sheet 3 includes the first plate 31, the second plate 32 and the 3rd plate 33 with reference to Fig. 4 and Fig. 5, wherein, first
Plate 31 is specially to be arched upward by arch sheet of the straight panel through bending or rolling-bending forming, the first plate 31 to the foreboard 13 of casing 1, and fixed company
It is connected on the inwall of the first arch sheet 2；Second plate 32 is straight panel with the 3rd plate 33 and is fixedly connected with the outer wall of the first arch sheet 2
On.
It is appreciated that the second arch sheet 3 is by 2 assembled aftershaping of three blocks of plates and the first arch sheet in this programme, cleverly shape
The anti-wave board structure arranged in a crossed manner into the first arch sheet 2 and the second arch sheet 3, simple in construction and manufacturing cost are low.Certainly, full
On the basis of foot is by the requirement of two arch sheets arch harden structure arranged in a crossed manner, processing and assembly technology, the swash plate can also pass through
Casting integrated shaping.
In addition, it is necessary to, it is emphasized that the first plate 31 of the first arch sheet 2, the second plate 32 and the 3rd plate 33 weld assembly
In on the first arch sheet 2, compared with bolt connection, the connected mode of riveting, swash plate weight can be reduced while can by being welded to connect
Control manufacturing cost.For quarry tipper, it is conducted oneself with dignity and bearing capacity sum is definite value, and this programme passes through the side of being welded to connect
Formula can mitigate the weight of swash plate, will necessarily reduce the deadweight of quarry tipper vehicle, and then realize the purpose for increasing its bearing capacity.
In detail, understood with reference to Fig. 4 and Fig. 5, the first plate 31 is through roll bending or to be bent into Fig. 4 middle straight-plates by bending line A
Arch sheet shown in Fig. 5.The process of first plate 31 is：First, draw bending line A in straight panel centerline, relative to
Bending line A symmetrically processes multiple fuel oil pod apertures S, finally along bending line A by bending or roll bending technique by straight panel bending
Into domes as shown in Figure 5.
It should be noted that multiple fuel oil pod apertures S-phase of the first plate 31 are process for bending line A, it is arranged such,
On the one hand bending line A can be avoided to be overlapped and concentrated stress problems of too with fuel oil pod apertures S, with enhancing the first plate 31 intensity and
Impact resistance, the first plate 31 is distributed relative to bending line A uniform forces, there is preferable impact resistance.
Certainly, meet domes requirement and processing technology requirement on the basis of, fuel oil pod apertures S also can use different from
Other arrangements in this programme.
In addition, as shown in Figure 6 and Figure 7, the second plate 32 of the second arch sheet 3 and the 3rd plate 33 are to offer multiple fuel oils
Pod apertures S straight panel.During assembling, according to the shape of the first arch sheet 2, the second plate 32 is welded to connect in the outer of the first arch sheet 2
Wall is simultaneously inclined upwardly relative to the first plate 31, correspondingly, the 3rd plate 33 be equally welded in the outer wall of the first arch sheet 2 and relative to
First plate 31 tilts down.
Obviously, the second plate 32 and the 3rd plate 33 directly use existing sheet metal component, only need in relevant position to add before assembly
Work fuel oil pod apertures S, simple in construction and low manufacture cost.
As shown in figure 1, fuel tank also includes support bar 4, fuel tank is fixedly connected on car body by the support bar 4, should
Support bar 4 sequentially passes through the foreboard 13 of fuel tank, the first arch sheet 2 of swash plate, the second plate 32 and back plate 14, and passes through both ends
Portion is fixedly connected on car body.
The foreboard 13 and back plate 14 of fuel tank, and the correspondence position of the first arch sheet 2 of swash plate and the second arch sheet 3
It is machined with the through hole passed through for the support bar 4.
The preferred embodiment of the present invention is the foregoing is only, is not intended to limit the scope of the present invention..It is any
All any modification, equivalent and improvement made within the spirit and principles in the present invention etc., it should be included in the power of the present invention
Within the scope of profit is claimed.
Claims (9)
1. a kind of swash plate of fuel tank, it is characterised in that the swash plate includes the first arch for offering multiple pod apertures (S)
Shape plate (2) and the second arch sheet (3), one is to the fuel tank in first arch sheet (2) and second arch sheet (3)
Foreboard (13) arch upward, another one arches upward to the back plate (14) of the fuel tank, and both are arranged in a crossed manner；
Second arch sheet (3) includes the first plate (31), the second plate (32) and the 3rd plate (33)；First plate (31) is arch
Shape plate and the inwall for being fixedly connected on the first arch sheet (2), the second plate (32) and the 3rd plate (33) are fixedly connected with described
The outer wall of one arch sheet (2).
2. swash plate as claimed in claim 1, it is characterised in that second plate (32) and the 3rd plate (33) are straight panel.
3. swash plate as claimed in claim 1, it is characterised in that first plate (31), the second plate (32) and the 3rd plate
(33) it is welded to connect with first arch sheet (2).
4. swash plate as claimed any one in claims 1 to 3, it is characterised in that first arch sheet (2) and described
Multiple pod apertures (S) of at least one of both two arch sheets (3) are arranged symmetrically relative to its bending line (A).
5. swash plate as claimed any one in claims 1 to 3, it is characterised in that first arch sheet (2) and described
One plate (31) passes through bending or roll bending technique machine-shaping.
6. a kind of fuel tank, including casing (1) and the swash plate that is arranged in the casing (1), it is characterised in that the anti-ripple
Plate is specially the swash plate as any one of claim 1 to 5.
7. fuel tank as claimed in claim 6, it is characterised in that the casing (1) is by bottom plate (11), top plate (12), foreboard
(13), the square box that back plate (14), right panel and left plate (15) enclose.
8. fuel tank as claimed in claim 7, it is characterised in that the swash plate is installed on the middle part of the casing (1).
9. a kind of quarry tipper, including car body, the engine that drives the car body to walk, and provide fuel oil for the engine
Fuel tank, it is characterised in that the fuel tank is specially fuel tank as any one of claim 6 or 8.
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510476037.6A CN105015329B (en) | 2015-08-06 | 2015-08-06 | A kind of quarry tipper, fuel tank and its swash plate |
| AU2016210703A AU2016210703A1 (en) | 2015-08-04 | 2016-08-04 | Mining dump truck |
| AU2016101715A AU2016101715B4 (en) | 2015-08-04 | 2016-09-23 | Platform assembly of a mining dump truck |
| AU2016101719A AU2016101719B4 (en) | 2015-08-04 | 2016-09-23 | Travel assembly of a mining dump truck |
| AU2016101712A AU2016101712B4 (en) | 2015-08-04 | 2016-09-23 | Frame assembly of a mining dump truck |
| AU2016101713A AU2016101713B4 (en) | 2015-08-04 | 2016-09-23 | Front suspension cylinder component of a mining dump truck |
| AU2016101714A AU2016101714B4 (en) | 2015-08-04 | 2016-09-23 | Rear axle of a mining dump truck |
| AU2016101742A AU2016101742B4 (en) | 2015-08-04 | 2016-09-30 | A travel drive device of a mining dump truck |
| AU2016101743A AU2016101743B4 (en) | 2015-08-04 | 2016-09-30 | Motorised wheel arrangement of a mining dump truck |
| AU2016101776A AU2016101776B4 (en) | 2015-08-04 | 2016-10-07 | Alternating current motorized wheel arrangement of a mining dump truck |
| AU2018233039A AU2018233039B2 (en) | 2015-08-04 | 2018-09-21 | A mining dump truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510476037.6A CN105015329B (en) | 2015-08-06 | 2015-08-06 | A kind of quarry tipper, fuel tank and its swash plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105015329A CN105015329A (en) | 2015-11-04 |
| CN105015329B true CN105015329B (en) | 2018-03-30 |
Family
ID=54405769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510476037.6A Active CN105015329B (en) | 2015-08-04 | 2015-08-06 | A kind of quarry tipper, fuel tank and its swash plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105015329B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107336924A (en) * | 2017-08-31 | 2017-11-10 | 山东交通学院 | A kind of flow container vehicle tank with two-sided swash plate |
| CN111331316A (en) * | 2020-01-14 | 2020-06-26 | 山东盛润汽车有限公司 | Forming method of swash plate of liquid tank truck and special equipment thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE466367C (en) * | 1928-10-04 | Heinrich Canzler Dipl Ing | Tank car with baffles | |
| US3645416A (en) * | 1969-09-16 | 1972-02-29 | Deluxe Specialties Mfg Co Inc | Tank baffle |
| US6568556B1 (en) * | 2002-09-23 | 2003-05-27 | Visteon Global Technologies, Inc. | Fuel tank baffle |
| CN104428155A (en) * | 2012-04-10 | 2015-03-18 | 三菱自动车工业株式会社 | Vehicle fuel tank |
| CN104553764A (en) * | 2014-12-31 | 2015-04-29 | 芜湖顺荣汽车部件股份有限公司 | Fuel tank |
| CN204936811U (en) * | 2015-08-06 | 2016-01-06 | 中冶京诚（湘潭）矿山装备有限公司 | A kind of quarry tipper, fuel tank and washboard thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003170751A (en) * | 2001-12-04 | 2003-06-17 | Yachiyo Industry Co Ltd | Noise suppressor for fuel tank |
| JP4147887B2 (en) * | 2002-10-07 | 2008-09-10 | 日産自動車株式会社 | Fuel tank structure |
-
2015
- 2015-08-06 CN CN201510476037.6A patent/CN105015329B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE466367C (en) * | 1928-10-04 | Heinrich Canzler Dipl Ing | Tank car with baffles | |
| US3645416A (en) * | 1969-09-16 | 1972-02-29 | Deluxe Specialties Mfg Co Inc | Tank baffle |
| US6568556B1 (en) * | 2002-09-23 | 2003-05-27 | Visteon Global Technologies, Inc. | Fuel tank baffle |
| CN104428155A (en) * | 2012-04-10 | 2015-03-18 | 三菱自动车工业株式会社 | Vehicle fuel tank |
| CN104553764A (en) * | 2014-12-31 | 2015-04-29 | 芜湖顺荣汽车部件股份有限公司 | Fuel tank |
| CN204936811U (en) * | 2015-08-06 | 2016-01-06 | 中冶京诚（湘潭）矿山装备有限公司 | A kind of quarry tipper, fuel tank and washboard thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105015329A (en) | 2015-11-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105416404B (en) | A kind of vehicle body rear part structure | |
| JP6044624B2 (en) | Vehicle frame structure | |
| CN107074297A (en) | The sidepiece body structure of vehicle | |
| CN205890987U (en) | Body structure and be used for side collision protection structure of vehicle | |
| JP6958722B2 (en) | Floor structure | |
| CN105555648A (en) | Structure for rear part of vehicle | |
| CN206885184U (en) | Electric automobile forward engine room framework and electric automobile | |
| CN102720238A (en) | Engineering machine, cab for engineering machine and cab frame structure | |
| CN105015329B (en) | A kind of quarry tipper, fuel tank and its swash plate | |
| CN108001540A (en) | Lower body frame and there is its vehicle | |
| CN104787072A (en) | Low-floor railway vehicle chassis structure | |
| CN104477240B (en) | Front longitudinal reinforcing plate, front right longitudinal beam and automobile | |
| CN205737761U (en) | Mechanical wheel quarry tipper anti-roll cab framework structure | |
| JP6027448B2 (en) | Body front structure | |
| CN204936811U (en) | A kind of quarry tipper, fuel tank and washboard thereof | |
| CN104590377B (en) | A kind of vehicle frame | |
| JP6052231B2 (en) | Vehicle body structure | |
| CN207712163U (en) | The body structure of getting off of pure electric automobile | |
| KR101262537B1 (en) | Body for Electric Vehicle | |
| CN206417087U (en) | A kind of cab framework of anti-tipping anti-fall composition deformation | |
| CN201745464U (en) | Light mining self-dumping truck frame | |
| CN204548119U (en) | Mount pad and Undercarriage structure is cut with scissors under low-floor rail vehicle | |
| CN203832567U (en) | Frame body of mobile crane and mobile crane | |
| CN203766885U (en) | Firefighting truck and auxiliary frame thereof | |
| CN202046368U (en) | Front auxiliary frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |