CN206544545U - Enging cabin framework and the vehicle with it - Google Patents
Enging cabin framework and the vehicle with it Download PDFInfo
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- CN206544545U CN206544545U CN201720217956.6U CN201720217956U CN206544545U CN 206544545 U CN206544545 U CN 206544545U CN 201720217956 U CN201720217956 U CN 201720217956U CN 206544545 U CN206544545 U CN 206544545U
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- 239000006096 absorbing agent Substances 0.000 claims description 10
- 230000035939 shock Effects 0.000 claims description 10
- 229910000838 Al alloy Inorganic materials 0.000 claims description 5
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical class [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 229910000952 Be alloy Inorganic materials 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000002421 anti-septic Effects 0.000 description 1
- 230000003139 buffering Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 235000005035 ginseng Nutrition 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000116 mitigating Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
Abstract
The utility model discloses a kind of enging cabin framework and the vehicle with it, enging cabin framework includes forward frame, upper frame and lower frame, the front end of upper frame is located at the rear side of forward frame with the upper end connection of forward frame and upper frame, the front end of lower frame is located at the rear side of forward frame with the lower end connection of forward frame and lower frame, and lower frame is located at the lower section of upper frame.According to the enging cabin framework of the utility model embodiment, make the structural module of enging cabin framework, reduce number of parts required during the assembling of enging cabin framework, the assembling of enging cabin framework is easier.
Description
Technical field
The utility model is related to vehicle manufacture field, in particular to a kind of enging cabin framework and the car with it
.
Background technology
In correlation technique, the enging cabin framework of vehicle is formed by multiple stamping forming sheet metal component weldings, engine
Cabin framework needs the part manufactured numerous, and then adds the assembly difficulty of enging cabin framework, and the system of enging cabin framework
Cause this higher.In addition, the weight of the enging cabin framework under the technical scheme is larger, it is unfavorable for the lightweight arrangement of vehicle.
Utility model content
The utility model is intended at least solve one of technical problem in correlation technique to a certain extent.Therefore, this reality
The enging cabin framework of assembly difficulty can at least be reduced to a certain extent by being that proposition is a kind of with new first aspect.
Second aspect of the present utility model is to propose a kind of vehicle with above-mentioned enging cabin framework.
Enging cabin framework according to the utility model first aspect, including forward frame, upper frame and bottom
Framework, the front end of the upper frame is connected with the upper end of the forward frame and the upper frame is located at the forward frame
Rear side, the front end of the lower frame be connected with the lower end of the forward frame and the lower frame be located at the anterior frame
The rear side of frame, the lower frame is located at the lower section of the upper frame.
Enging cabin framework according to the utility model first aspect, makes the structural module of enging cabin framework,
Number of parts required during the assembling of enging cabin framework is reduced, the assembling of enging cabin framework is easier.
In addition, can also have technical characteristic additional as follows according to the above-mentioned enging cabin framework of the utility model：
Preferably, the forward frame includes left column, right column and multiple connecting cross beams, the left column and the right side
Column or so is arranged spaced apart, and the multiple connecting cross beam is connected between the left column and the right column.
Further, the multiple connecting cross beam include entablature, sill and intermediate transverse girder, the entablature respectively with
The upper end of the left column and the connection of the upper end of the right column, the sill respectively with the lower end of the left column and
The lower end connection of the right column, the intermediate transverse girder is connected with the left column and the right column and is located on described respectively
Between crossbeam and the sill.
Further, the bottom of the left column and the bottom of the right column are straight beam and parallel to each other, described
The top of the top of left column and the right column is Curved beam, and the Curved beam and the right column of the left column
The distance between the Curved beam gradually increase from bottom to top.
Further, the intermediate transverse girder is connected to the straight beam of the left column and the intersection of Curved beam and described
Between the straight beam of right column and the intersection of Curved beam.
Further, under the distance between the intermediate transverse girder and the entablature are less than the intermediate transverse girder and are described
The distance between crossbeam.
Further, the upper frame includes left side beam, the right beam and rear cross beam, the left side beam and the right beam
Left and right is arranged spaced apart, and the front end of the left side beam is connected with the upper end of the left column, the front end of the right beam with it is described
The upper end of right column is connected, and the rear cross beam connects the rear portion of the left side beam and the rear portion of the right beam.
Further, the upper frame also includes two shock absorber mounting boards, and the shock absorber mounting board distinguishes position
In the junction and the right beam and the junction of the rear cross beam of the left side beam and the rear cross beam, and described in two
Shock absorber mounting board is located at the relative inner of the left side beam and the right beam respectively.
Further, the distance between the left side beam and the right beam gradually increase from front to back.
Further, the upper frame also includes upper left bracing piece and upper right bracing piece, the upper left bracing piece
Front end is connected with the left side beam and rear end is connected with the rear cross beam, the front end of the upper right bracing piece and the right beam phase
Connect and rear end is connected with the rear cross beam.
Further, each in the left side beam and the right beam includes front arc section and rear arc section,
One in the front arc section and rear arc section is indent segmental arc and another is evagination segmental arc, and the upper left adds
The front end of strong bar is connected with the front arc section of the left side beam and the intersection of rear arc section, the front end of the upper right bracing piece and
The front arc section of the right beam is connected with the intersection of rear arc section.
Further, the lower frame includes left longeron, right vertical beam and longeron tie-beam, the left longeron and the right side
Longeron or so is arranged spaced apart, and the front end of the left longeron is connected with the lower end of the left column, the front end of the right vertical beam with
The lower end of the right column is connected, and the longeron tie-beam connects the front portion of the anterior and right vertical beam of the left longeron
Between.
Further, the lower frame also includes middle tie-beam, and the middle tie-beam extends along the longitudinal direction
And with being connected in the multiple connecting cross beam positioned at a nethermost connecting cross beam.
Further, the middle tie-beam with the longeron tie-beam is orthogonal intersects to form cross.
Further, the rear portion of the left longeron and the rear portion of the right vertical beam are straight beam and parallel to each other, described
The anterior and right vertical beam front portion of left longeron is Curved beam, and the Curved beam and the right vertical beam of the left longeron
The distance between the Curved beam gradually increase from back to front.
Alternatively, the enging cabin framework is alloy in lightweight framework.
Further, the enging cabin framework is aluminum alloy frame.
Vehicle according to the utility model second aspect, provided with the engine as described in the utility model first aspect
Cabin framework.
Vehicle according to the utility model second aspect, reduces the assembly difficulty of vehicle, improves the dress of vehicle
With beat.
Brief description of the drawings
Fig. 1 is the structural representation of the enging cabin framework of the utility model embodiment；
Fig. 2 is the structural representation of the forward frame of the utility model embodiment；
Fig. 3 is the structural representation of the upper frame of the utility model embodiment；
Fig. 4 is the structural representation of the lower frame of the utility model embodiment.
Reference：
Enging cabin framework 100, forward frame 101, left column 1011, right column 1012, entablature 1013, intermediate transverse girder
1014, sill 1015, energy-absorption box 1016, upper frame 102, left side beam 1021, the right beam 1022, rear cross beam 1023, damping
Device installing plate 1024, upper left bracing piece 1025, upper right bracing piece 1026, lower frame 103, left longeron 1031, right vertical beam 1032,
Middle tie-beam 1033, longeron tie-beam 1034.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element or element with same or like function are represented to same or similar label eventually.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that to the utility model
Limitation.
In description of the present utility model, it is to be understood that term " longitudinal direction ", " transverse direction ", " on ", " under ", " preceding ",
The orientation or position relationship of the instruction such as " rear ", "left", "right", " interior ", " outer " be based on orientation shown in the drawings or position relationship,
It is for only for ease of description the utility model and simplifies description, rather than indicates or imply that the device or element of meaning must have
Specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that at least two, example
Such as two, three etc., unless otherwise specifically defined.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be
Mechanically connect or electrically connect or can communicate with one another；Can be joined directly together, the indirect phase of intermediary can also be passed through
Even, can be two element internals connection or two elements interaction relationship.For one of ordinary skill in the art
For, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it
" under " can directly be contacted including the first and second features, it is not direct contact but logical that can also include the first and second features
The other characterisation contact crossed between them.Moreover, fisrt feature second feature " on ", " top " and " above " include the
One feature is directly over second feature and oblique upper, or is merely representative of fisrt feature level height higher than second feature.First is special
Levy second feature " under ", " lower section " and " below " include fisrt feature immediately below second feature and obliquely downward, or only
Represent that fisrt feature level height is less than second feature.
The utility model is described below in conjunction with the accompanying drawings and with reference to specific embodiment.
The enging cabin framework 100 of the utility model embodiment is described with reference to Fig. 1-Fig. 4 first.
As Figure 1-Figure 4, the enging cabin framework 100 of the utility model embodiment can include forward frame 101, on
Portion's framework 102 and lower frame 103, the front end of upper frame 102 can be connected with the upper end of forward frame 101, and upper box
Frame 102 can be located at the rear side of forward frame 101, and the front end of lower frame 103 can be connected with the lower end of forward frame 101,
And lower frame 103 can be located at the rear side of forward frame 101.
It is understood that lower frame 103 can be located at the lower section of upper frame 102, it is thus, lower frame 103, preceding
Portion's framework 101 and upper frame 102 can be collectively forming the receiving space of opening backward, and the parts such as engine of vehicle can be with
It is arranged in receiving space.
Thus, enging cabin framework 100 can be divided into lower frame 103, forward frame 101 and upper frame 102 3
Module, personnel are before assembling enging cabin framework 100, before can the section bar of different cross section be made up of welding or riveting in advance
Portion's framework 101, upper frame 102 and lower frame 103.
Personnel, can be directly by lower frame 103, forward frame 101 and upper box when assembling enging cabin framework 100
Frame 102 welds or is riveted together, and then completes the assembling of enging cabin framework 100.Relative to traditional enging cabin framework
100, number of parts required when enging cabin framework 100 is assembled is reduced, when having saved the assembling of enging cabin framework 100
Between, the assembling of enging cabin framework 100 is easier.
According to the enging cabin framework 100 of the utility model embodiment, by setting lower frame 103, forward frame 101
With upper frame 102, make enging cabin structural module, reduce number of parts required when enging cabin framework 100 is assembled,
The installation time of enging cabin framework 100, the development cost of reduction enging cabin framework 100, enging cabin framework 100 are saved
Assembling be easier.
In some preferred embodiments, as shown in Fig. 2 forward frame 101 can include left column 1011, right column
1012 and multiple connecting cross beams, left column 1011 can be arranged spaced apart with right column 1012 or so, and left column 1011 can edge
Above-below direction sets and constitutes the left side of forward frame 101, and right column 1012 can along the vertical direction set and constitute front portion
The right edge of framework 101, multiple connecting cross beams can be connected between left column 1011 and right column 1012, so that multiple connections
Crossbeam can support left column 1011 and right column 1012.
In some specific embodiments, as shown in Fig. 2 multiple connecting cross beams can include entablature 1013, sill
1015 and intermediate transverse girder 1014, entablature 1013 can connect with the upper end of left column 1011 and the upper end of right column 1012 respectively
Connect, sill 1015 can be connected with the lower end of left column 1011 and the lower end of right column 1012 respectively, thus, entablature
1013rd, the end points of left column 1011, entablature 1013 and right column 1012 can be sequentially connected composition quadrangle.
As shown in Fig. 2 intermediate transverse girder 1014 can be connected and positioned at upper horizontal stroke with left column 1011 and right column 1012 respectively
Between beam 1013 and sill 1015, intermediate transverse girder 1014 can increase the overall structural strength of forward frame 101.
Specifically, as shown in Fig. 2 forward frame 101 can also include two energy-absorption boxes 1016, two energy-absorption boxes 1016 can
To be located at sill 1015 and the preceding surface of the junction of left column 1011 and sill 1015 and right column 1012 respectively
The preceding surface of junction, i.e., two energy-absorption boxes 1016 can be located at the lower left corner and the lower right corner of forward frame 101 respectively.
In some more specific embodiments, as shown in Fig. 2 entablature 1013, sill 1015 can be horizontal with centre
Beam 1014 is parallel to each other, so that the overall structure of forward frame 101 is more stablized.
In some more specific embodiments, as shown in Fig. 2 the bottom of left column 1011 and the bottom of right column 1012
Can be straight beam, the linear beam portion of left column 1011 can be parallel to each other with the linear beam portion of right column 1012, left column
1011 top and the top of right column 1012 can be Curved beam, and the Curved beam part of left column 1011 and right column
The distance between 1012 Curved beam part can gradually increase from bottom to top, i.e., the Curved beam part of left column 1011 is stood with the right side
The Curved beam part of post 1012 is gradually relative from bottom to top to be deviated from.
Thus, when the energy-absorption box 1016 of the lower section of forward frame 101 is hit, left column 1011 and right column 1012 can
With so the scattered impact being subject to upwards, reduce the deformation extent of enging cabin framework 100.
In some more specific embodiments, as shown in Fig. 2 due in left column 1011 and right column 1012, directly
The intensity of the intersection of beam and Curved beam is relatively low, and intermediate transverse girder 1014 can be connected to the straight beam and Curved beam of left column 1011
Between the intersection of the straight beam and Curved beam of intersection and right column 1012, thus intermediate transverse girder 1014 has supporting role,
I.e. intermediate transverse girder 1014 adds left column 1011 and the straight beam and the intensity of the intersection of Curved beam in right column 1012.
It is understood that the Curved beam part of left column 1011 and right column 1012 can be located at intermediate transverse girder 1014 with
Between entablature 1013, the linear beam portion of left column 1011 and right column 1012 can be located at intermediate transverse girder 1014 and sill
Between 1015.
Thus, in some more specific embodiments, as shown in Fig. 2 between intermediate transverse girder 1014 and entablature 1013
Distance can be less than the distance between intermediate transverse girder 1014 and sill 1015, it is possible thereby to increase connecting cross beam to left column
1011 with the support of the Curved beam part of right column 1012, improve the strong of left column 1011 and the Curved beam part of right column 1012
Degree.
In some specific embodiments, as shown in figure 3, upper frame 102 can include left side beam 1021, the right beam
1022 and rear cross beam 1023, left side beam 1021 and the right beam 1022 or so can be with arranged spaced apart, and left side beam 1021 can be along preceding
Rear can along the longitudinal direction set to the left side for setting and constituting upper frame 102, the right beam 1022 and constitute upper box
The right edge of frame 102, the cabin frame that the rear end of left side beam 1021 and the rear end of the right beam 1022 can be respectively with vehicles connects
Connect.
As shown in figure 3, the front end of left side beam 1021 can be connected with the upper end of left column 1011, the front end of the right beam 1022
It can be connected with the upper end of right column 1012, the rear portion and the rear portion of the right beam 1022 of the connection left side beam 1021 of rear cross beam 1023,
That is rear cross beam 1023 can be supported between left side beam 1021 and the right beam 1022 strong to increase the overall structure of upper frame 102
Degree.
More specifically, as shown in figure 3, upper frame 102 can also include two shock absorber mounting boards 1024, damper
Installing plate 1024 can install the damper of vehicle, and shock absorber mounting board 1024 can be located at left side beam 1021 and rear cross beam respectively
The junction of 1023 junction and the right beam 1022 and rear cross beam 1023, and two shock absorber mounting boards 1024 can distinguish
Positioned at the relative inner of left side beam 1021 and the right beam 1022.
More specifically, as shown in figure 3, the distance between left side beam 1021 and the right beam 1022 from front to back can be gradually
Increase, i.e. the Curved beam part of left side beam 1021 are gradually relative from bottom to top with the Curved beam part of the right beam 1022 to be deviated from, by
When the front of this vehicle is hit, impact passes to driving cabin after disperseing by left side beam 1021 and the right beam 1022,
So as to reduce the extent of damage of vehicle.
More specifically, as shown in figure 3, upper frame 102 also includes upper left bracing piece 1025 and upper right bracing piece 1026,
The front end of upper left bracing piece 1025 is connected with left side beam 1021 and rear end is connected with rear cross beam 1023, before upper right bracing piece 1026
End is connected with the right beam 1022 and rear end is connected with rear cross beam 1023.Upper left bracing piece 1025 can increase left side beam 1021 with after
The bonding strength of crossbeam 1023, upper right bracing piece 1026 can increase the bonding strength of the right beam 1022 and rear cross beam 1023, by
This upper frame 102 is overall more firm.
More specifically, as shown in figure 3, the shock absorber mounting board 1024 positioned at the left side of upper frame 102 may be mounted at
Within the region of upper left bracing piece 1025, left side beam 1021 and the formation of rear cross beam 1023, positioned at subtracting for the right side of upper frame 102
Shake device installing plate 1024 may be mounted at upper right bracing piece 1026, the right beam 1022 and the formation of rear cross beam 1023 region it
It is interior.
In some more specific embodiments, before each in left side beam 1021 and the right beam 1022 may each comprise
Segmental arc and rear arc section, thus, when the front of vehicle is hit, left side beam 1021 and the right beam 1022 of arc can passed
Enter row buffering during passing impact, so as to reduce the extent of damage of vehicle.
In some specific embodiments, the front arc section in left side beam 1021 and the right beam 1022 can be imploded arcs shape
Section, rear arc section can be evagination segmental arc, and the center of circle of indent segmental arc is located at the outside of side bar, the center of circle position of evagination segmental arc
In the inner side of side bar.
Certainly, the shape of left side beam 1021 and the right beam 1022 can more than that, in other specific embodiments,
As shown in figure 3, the front arc section in left side beam 1021 and the right beam 1022 can be evagination segmental arc, rear arc section can be interior
Arcs of recesses section.
As shown in figure 3, due in left side beam 1021 and the right beam 1022, front arc section and the intersection of rear arc section
Intensity is relatively low, front arc section and the intersection phase of rear arc section that the front end of upper left bracing piece 1025 can be with left side beam 1021
Even, the front end of upper right bracing piece 1026 can be connected with the front arc section of the right beam 1022 and the intersection of rear arc section.Thus
Left side beam 1021 can be added with the right beam 1022 in front arc section and the intensity of the intersection of rear arc section.
In some specific embodiments, as shown in figure 4, lower frame 103 can include left longeron 1031, right vertical beam
1032 and longeron tie-beam 1034, left longeron 1031 and right vertical beam 1032 or so can be with arranged spaced apart, and left longeron 1031 can be with
The left side of lower frame 103 is set and constitutes along the longitudinal direction, under right vertical beam 1032 can set and constitute along the longitudinal direction
The right edge of portion's framework 103, the driving cabin frame that the rear end of left longeron 1031 and the rear end of right vertical beam 1032 can respectively with vehicle
Frame is connected.
As shown in figure 3, the front end of left longeron 1031 can be connected with the lower end of left column 1011, the front end of right vertical beam 1032
It can be connected with the lower end of right column 1012, longeron tie-beam 1034 is connected before front portion and the right vertical beam 1032 of left longeron 1031
Portion, i.e. longeron tie-beam 1034 can be supported between left longeron 1031 and right vertical beam 1032 overall to increase lower frame 103
Structural strength.
More specifically, as shown in figure 4, lower frame 103 can also include middle tie-beam 1033, middle tie-beam
1033 can extend along the longitudinal direction, and middle tie-beam 1033 front end can be located in multiple connecting cross beams it is nethermost
One connecting cross beam (such as the sill 1015 in above-described embodiment) is connected, and the rear end of middle tie-beam 1033 can be with vehicle
Cabin frame be connected, middle tie-beam 1033 can increase the bonding strength of enging cabin framework 100 and cabin frame.
More specifically, as shown in figure 4, middle tie-beam 1033 with longeron tie-beam 1034 is orthogonal intersects to form ten
Font, i.e., middle tie-beam 1033 can extend along the longitudinal direction, and longeron tie-beam 1034 can extend in left-right direction, thus
Lower frame 103 can be made overall more firm.
In some more specific embodiments, as shown in figure 4, the rear portion of left longeron 1031 and the rear portion of right vertical beam 1032
Can be straight beam, the linear beam portion of left longeron 1031 can be parallel to each other with the linear beam portion of right vertical beam 1032, left longeron
The anterior of 1031 front portion and right vertical beam 1032 can be Curved beam, and the Curved beam part of left longeron 1031 and right vertical beam
The distance between 1032 Curved beam part can gradually increase from back to front, i.e., Curved beam part and the right side of left longeron 1031 are indulged
The Curved beam part of beam 1032 is gradually relative from back to front to be deviated from.
Thus, when forward frame 101 is hit, left longeron 1031 and right vertical beam 1032 can with so that scattered be subject to
Impact, reduces the deformation extent of enging cabin framework 100.
In some optional embodiments, enging cabin framework 100 can for alloy in lightweight framework, i.e. forward frame 101,
Upper frame 102 and lower frame 103 can be alloy in lightweight framework, it is possible thereby in the stronger rigidity of vehicle holding and prevent
The weight for mitigating enging cabin framework 100 under performance is hit, and then alleviates complete vehicle weight.
Further, enging cabin framework 100 can be aluminum alloy frame, i.e. forward frame 101, the and of upper frame 102
Lower frame 103 can be aluminum alloy frame, so that forward frame 101, upper frame 102 and lower frame 103 can be with
After aluminium alloy extrusions extrusion forming through different cross section, then by welding or riveting be made.Thus the cost of enging cabin framework 100
Cheaply, it is molded simply, and with good antiseptic property.
The vehicle of the utility model embodiment is described below.
The vehicle of the utility model embodiment is provided with the enging cabin framework such as any of the above-described kind of embodiment of the utility model
100。
According to the vehicle of the utility model embodiment, by setting enging cabin framework 100, the assembling for reducing vehicle is difficult
Degree, improves the assembling beat of vehicle.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described
Point is contained at least one embodiment of the present utility model or example.In this manual, to the schematic table of above-mentioned term
State and be necessarily directed to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be with
Combined in an appropriate manner in any one or more embodiments or example.In addition, those skilled in the art can be by
Not be the same as Example or example described in this specification are engaged and combined.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is in scope of the present utility model
It is interior above-described embodiment to be changed, changed, replaced and modification.
Claims (18)
1. a kind of enging cabin framework, it is characterised in that including：
Forward frame；
Upper frame, the front end of the upper frame is connected with the upper end of the forward frame and the upper frame is positioned at described
The rear side of forward frame；
Lower frame, the front end of the lower frame is connected with the lower end of the forward frame and the lower frame is positioned at described
The rear side of forward frame, the lower frame is located at the lower section of the upper frame.
2. enging cabin framework according to claim 1, it is characterised in that the forward frame includes：
Left column and right column, the left column and the right column or so are arranged spaced apart；
Multiple connecting cross beams, the multiple connecting cross beam is connected between the left column and the right column.
3. enging cabin framework according to claim 2, it is characterised in that the multiple connecting cross beam includes：
Entablature, the entablature is connected with the upper end of the left column and the upper end of the right column respectively；
Sill, the sill is connected with the lower end of the left column and the lower end of the right column respectively；
Intermediate transverse girder, the intermediate transverse girder is connected with the left column and the right column and positioned at the entablature and institute respectively
State between sill.
4. enging cabin framework according to claim 3, it is characterised in that the bottom of the left column and the right column
Bottom be straight beam and parallel to each other, the top of the top of the left column and the right column is Curved beam, and described
The distance between the Curved beam of left column and described Curved beam of the right column gradually increase from bottom to top.
5. enging cabin framework according to claim 4, it is characterised in that the intermediate transverse girder is connected to the left column
Straight beam and Curved beam intersection and the straight beam of the right column and the intersection of Curved beam between.
6. enging cabin framework according to claim 5, it is characterised in that between the intermediate transverse girder and the entablature
Distance be less than the distance between the intermediate transverse girder and described sill.
7. enging cabin framework according to claim 2, it is characterised in that the upper frame includes：
Left side beam and the right beam, the left side beam and the right beam or so are arranged spaced apart, the front end of the left side beam and institute
The upper end for stating left column is connected, and the front end of the right beam is connected with the upper end of the right column；
Rear cross beam, the rear cross beam connects the rear portion of the left side beam and the rear portion of the right beam.
8. enging cabin framework according to claim 7, it is characterised in that the upper frame also includes：
Two shock absorber mounting boards, the shock absorber mounting board be located at respectively the junction of the left side beam and the rear cross beam with
And the junction of the right beam and the rear cross beam, and two shock absorber mounting boards are located at the left side beam and institute respectively
State the relative inner of the right beam.
9. enging cabin framework according to claim 7, it is characterised in that between the left side beam and the right beam
Distance gradually increases from front to back.
10. enging cabin framework according to claim 7, it is characterised in that the upper frame also includes：
Upper left bracing piece and upper right bracing piece, the front end of the upper left bracing piece be connected with the left side beam and rear end with it is described after
Crossbeam is connected, and the front end of the upper right bracing piece is connected with the right beam and rear end is connected with the rear cross beam.
11. enging cabin framework according to claim 10, it is characterised in that in the left side beam and the right beam
Each includes：One in front arc section and rear arc section, the front arc section and rear arc section is indent arc
Section and another is evagination segmental arc, the front arc section of the front end of the upper left bracing piece and the left side beam and rear arc section
Intersection is connected, and the front end of the upper right bracing piece is connected with the front arc section of the right beam and the intersection of rear arc section.
12. enging cabin framework according to claim 2, it is characterised in that the lower frame includes：
Left longeron and right vertical beam, the left longeron and the right vertical beam or so arranged spaced apart, the front end of the left longeron and institute
The lower end for stating left column is connected, and the front end of the right vertical beam is connected with the lower end of the right column；
Longeron tie-beam, the longeron tie-beam is connected between the front portion of the anterior and right vertical beam of the left longeron.
13. enging cabin framework according to claim 12, it is characterised in that the lower frame also includes：
Middle tie-beam, the middle tie-beam extends and nethermost with being located in the multiple connecting cross beam along the longitudinal direction
One connecting cross beam is connected.
14. enging cabin framework according to claim 13, it is characterised in that the middle tie-beam connects with the longeron
Connect that beam is orthogonal to intersect to form cross.
15. enging cabin framework according to claim 12, it is characterised in that the rear portion of the left longeron and the right side are vertical
The rear portion of beam is straight beam and parallel to each other, and the anterior and right vertical beam front portion of the left longeron is Curved beam, and institute
The distance between the Curved beam of left longeron and described Curved beam of the right vertical beam is stated from back to front gradually to increase.
16. the enging cabin framework according to any one of claim 1-15, it is characterised in that the enging cabin framework
For alloy in lightweight framework.
17. enging cabin framework according to claim 16, it is characterised in that the enging cabin framework is aluminum alloy frame
Frame.
18. a kind of vehicle, it is characterised in that including the enging cabin framework according to any one of claim 1-17.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720217956.6U CN206544545U (en) | 2017-03-07 | 2017-03-07 | Enging cabin framework and the vehicle with it |
| PCT/CN2017/119061 WO2018161698A1 (en) | 2017-03-07 | 2017-12-27 | Engine compartment frame and vehicle having same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720217956.6U CN206544545U (en) | 2017-03-07 | 2017-03-07 | Enging cabin framework and the vehicle with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206544545U true CN206544545U (en) | 2017-10-10 |
Family
ID=59995535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720217956.6U Active CN206544545U (en) | 2017-03-07 | 2017-03-07 | Enging cabin framework and the vehicle with it |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN206544545U (en) |
| WO (1) | WO2018161698A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018161698A1 (en) * | 2017-03-07 | 2018-09-13 | 北京新能源汽车股份有限公司 | Engine compartment frame and vehicle having same |
| CN111976456A (en) * | 2020-09-01 | 2020-11-24 | 承德石油高等专科学校 | Automobile engine cabin connecting structure |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6533348B1 (en) * | 1997-10-16 | 2003-03-18 | Cosma International Inc. | Modular space frame |
| JP5782360B2 (en) * | 2011-10-30 | 2015-09-24 | ダイハツ工業株式会社 | Vehicle front-end structure |
| CN203996444U (en) * | 2014-08-07 | 2014-12-10 | 北京北方鸿瑞汽车技术有限公司 | A kind of full load truss formula car body frame structure |
| CN106364562B (en) * | 2016-10-18 | 2018-08-14 | 洛阳北方易初摩托车有限公司 | A kind of four-wheel vehicle carriage |
| CN206544545U (en) * | 2017-03-07 | 2017-10-10 | 北京新能源汽车股份有限公司 | Enging cabin framework and the vehicle with it |
| CN206634069U (en) * | 2017-03-07 | 2017-11-14 | 北京新能源汽车股份有限公司 | Body shell assembly and there is its vehicle |
-
2017
- 2017-03-07 CN CN201720217956.6U patent/CN206544545U/en active Active
- 2017-12-27 WO PCT/CN2017/119061 patent/WO2018161698A1/en active Application Filing
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018161698A1 (en) * | 2017-03-07 | 2018-09-13 | 北京新能源汽车股份有限公司 | Engine compartment frame and vehicle having same |
| CN111976456A (en) * | 2020-09-01 | 2020-11-24 | 承德石油高等专科学校 | Automobile engine cabin connecting structure |
| CN111976456B (en) * | 2020-09-01 | 2022-01-18 | 昆山弗思特工业设计有限公司 | Automobile engine cabin connecting structure |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018161698A1 (en) | 2018-09-13 |
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