CN206297613U - Vehicle frame and the vehicle with it - Google Patents
Vehicle frame and the vehicle with it Download PDFInfo
- Publication number
- CN206297613U CN206297613U CN201621413353.5U CN201621413353U CN206297613U CN 206297613 U CN206297613 U CN 206297613U CN 201621413353 U CN201621413353 U CN 201621413353U CN 206297613 U CN206297613 U CN 206297613U
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- CN
- China
- Prior art keywords
- longeron
- vehicle frame
- crossbeam
- fixed side
- fixed
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Abstract
The utility model discloses a kind of vehicle frame and the vehicle with it, vehicle frame includes the first longeron, second longeron and multiple crossbeams, multiple crossbeams are connected between the first longeron and the second longeron, it is transom beam that a rearmost crossbeam is located in multiple crossbeams, transom beam includes transom beam body, first fixed side, first connecting plate, second fixed side and the second connecting plate, first fixed side is fixed on the medial surface of the first longeron, second fixed side is fixed on the medial surface of the second longeron, transom beam body is located under the first longeron and the second longeron, and first connecting plate be used to connect the left part of the first fixed side and transom beam body, second connecting plate is used to connect the right part of the second fixed side and transom beam body.According to the vehicle frame of the utility model embodiment, both for the carriage cylinder of vehicle has reserved enough installing spaces, while enhancing the overall structural strength of vehicle frame to a certain extent.
Description
Technical field
The utility model is related to vehicle manufacture field, in particular to a kind of vehicle frame and the vehicle with the vehicle frame.
Background technology
When the chassis of pump truck is designed, generally general vehicle frame is reequiped.Because the carriage cylinder in pump truck inclines cloth
Put, and the crossbeam of general vehicle frame is evenly arranged on vehicle frame, it is impossible to reserved carriage cylinder reserves enough installing spaces, related skill
In art, the crossbeam of general vehicle frame afterbody is cancelled or moved forward by designer, thinks that carriage cylinder reserves installing space, but reduce
The structural strength of vehicle frame, have impact on the reliability of vehicle.For above-mentioned technological deficiency, the utility model discloses a kind of car
Frame, the vehicle frame can apply to vehicular pump truck, it is also possible to be applied to boom type pump truck.
Utility model content
The utility model is intended at least solve to a certain extent one of technical problem in correlation technique.Therefore, this reality
It is to propose a kind of vehicle frame with new first aspect, the vehicle frame reserves enough installing spaces in the carriage cylinder for vehicle
Meanwhile, overall structural strength is at least enhanced to a certain extent.
Second aspect of the present utility model is to propose a kind of vehicle with above-mentioned vehicle frame.
Vehicle frame according to the utility model first aspect, including the first longeron, the second longeron and multiple crossbeams, it is described
Multiple crossbeams are connected between first longeron and second longeron, and a rearmost horizontal stroke is located in the multiple crossbeam
Beam is transom beam, and the transom beam includes transom beam body, the first fixed side, the first connecting plate, the second fixed side and the
Two connecting plates, first fixed side is fixed on the medial surface of first longeron, and second fixed side is fixed on
On the medial surface of second longeron, the transom beam body is located under first longeron and second longeron, and institute
The first connecting plate is stated for connecting first fixed side and the left part of the transom beam body, second connecting plate is used for
Connect the right part of second fixed side and the transom beam body.
Vehicle frame according to the utility model first aspect, both for the carriage cylinder of vehicle has reserved enough installation skies
Between, while enhancing the overall structural strength of vehicle frame to a certain extent.
In addition, can also have following additional technical characteristic according to the above-mentioned vehicle frame of the utility model：
Preferably, the transom beam body is the " u "-shaped structure that Open Side Down.
Further, first longeron and second longeron are wide straight-through beam, the wide straight-through beam it is interior
Side forms groove.
Further, first fixed side and second fixed side have and the wide straight-through beam kissing
The section of conjunction, first fixed side and second fixed plate are respectively correspondingly embedded first longeron and described second
In the groove of longeron.
Preferably, the installation position of the rear leaf spring rear support on the transom beam and first longeron and second longeron
Put relative.
Preferably, the multiple crossbeam also includes first crossbeam, second cross beam, the 3rd crossbeam and the 4th crossbeam, described the
Four crossbeams are relative with the installation site of bearing before the rear leaf spring on first longeron and second longeron.
Further, the 3rd crossbeam is fixed on the interposition of first longeron and second longeron in the vertical
Put.
Further, the fixed position of the second cross beam relatively described first longeron and second longeron in the vertical
It is adjustable.
Further, the transom beam is spaced apart with the rear end face of first longeron and second longeron, and described
One crossbeam is arranged at the front end face of first longeron and second longeron.
Vehicle according to the utility model second aspect, is provided with the vehicle frame as described in the utility model first aspect.
Vehicle according to the utility model second aspect, both can guarantee that the smooth installation of carriage cylinder, enhance again
The overall structural strength of vehicle, improves the reliability of vehicle.
Brief description of the drawings
Fig. 1 is the structural representation of the vehicle frame of the utility model embodiment；
Assembling schematic diagram of the transom beam of Fig. 2 the utility model embodiments in vehicle frame；
Fig. 3 is the structural representation of the transom beam of the utility model embodiment；
Fig. 4 is the structural representation of the second connecting plate of the utility model embodiment.
Reference：
Vehicle frame 100, transom beam 1, transom beam body 11, the first fixed side 12, the first connecting plate 13, the second fixed side
14, the second connecting plate 15, the first flange 151, the second flange 152, connecting hole 153, screw thread via 16, first crossbeam 2, second is horizontal
Beam 3, the 3rd crossbeam 4, the 4th crossbeam 5, bearing 61 before leaf spring, leaf spring rear support 62, the first longeron 7, erection support 71, second indulges
Beam 8.
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein ad initio
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 Description of Drawings 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 " length ", " width ", " on ", D score, " preceding ",
" afterwards ", the orientation or position relationship of the instruction such as "left", "right", " top ", " bottom ", " interior ", " outward " are based on orientation shown in the drawings
Or position relationship, be for only for ease of description the utility model and simplify and describe, rather than indicate or imply signified device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the present utility model
System.
Additionally, 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 " is meant that at least two, example
Such as two, three etc., unless otherwise expressly limited specifically.
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, it is also possible to by the indirect phase of intermediary
Even, can be two element internals connection or two interaction relationships of element.For one of ordinary skill in the art
For, can as the case may be understand concrete meaning of the above-mentioned term in the utility model.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it
D score can include the first and second feature directly contacts, it is also possible to including the first and second features not be directly contact but logical
The other characterisation contact crossed between them.And, 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 vehicle frame 100 of the utility model embodiment is described with reference to Fig. 1-Fig. 4 first.
As Figure 1-Figure 4, the vehicle frame 100 of the utility model embodiment can include the first longeron 7, the and of the second longeron 8
Multiple crossbeams (such as figure first crossbeam 2, second cross beam 3, the 3rd crossbeam 4, the 4th crossbeam 5 and transom beam 1), the first longeron 7 and
Two longerons 8 can be set along the fore-and-aft direction of vehicle, and the first longeron 7 can be parallel to each other with the second longeron 8.
Multiple crossbeams can be connected between the first longeron 7 and the second longeron 8, so as to enhance the knot of the entirety of vehicle frame 100
Structure intensity.It can be transom beam 1 that a rearmost crossbeam is located in multiple crossbeams, after transom beam 1 may be located at vehicle frame 100
Portion.
Transom beam 1 can include transom beam body 11, the first fixed side 12, the first connecting plate 13, the second fixed side
14 and second connecting plate 15, the first fixed side 12 can be fixed on the medial surface of the first longeron 7, and the second connecting plate 15 can be with
The right part of the second fixed side 14 and transom beam body 11 is connected, one end of the first connecting plate 13 can be with the first fixed side 12
Connection, the other end of the first connecting plate 13 can be connected with transom beam body 11.First connecting plate 13 is equal with the second connecting plate 15
It can be approximate " L " shape shown in Fig. 2.
Second fixed side 14 can be fixed on the medial surface of the second longeron 8, and the first connecting plate 13 can connect first
The left part of fixed side 12 and transom beam body 11, one end of the second connecting plate 15 can be connected with the second fixed side 14, the
The other end of two connecting plates 15 can be connected with transom beam body 11.
Transom beam body 11 may be located under the first longeron 7 and the second longeron 8, and transom beam body 11 can be connected to
Between first longeron 7 and the second longeron 8, thus, transom beam 1 can be integrally formed upward " u "-shaped structure, and then transom beam 1
Interior to limit out a holding tank, carriage cylinder may be mounted in the holding tank of the top of transom beam body 11, and transom beam 1
The first longeron 7 and the second longeron 8 can be supported, so as to enhance the structural strength of the entirety of vehicle frame 100.
Vehicle frame 100 according to the utility model embodiment, the first longeron 7 and second is arranged on by by transom beam body 11
Under longeron 8, so that for the carriage cylinder of vehicle provides enough installing spaces.Meanwhile, connect by by transom beam body 11
It is connected between the first longeron 7 and the second longeron 8, transom beam 1 can support the first longeron 7 and the second longeron 8, so as to enhance car
The structural strength of the entirety of frame 100.
Preferably, as shown in Figures 2 and 3, transom beam body 11 can be the " u "-shaped structure that Open Side Down, transom beam sheet
The rear and front end of body 11 can bend downwards, it is possible thereby to strengthen the bending strength of transom beam body 11, and be easy to carriage cylinder
Dump arrangement, for carriage cylinder provides enough installing spaces.
In some preferred embodiments, as shown in figure 1, the first longeron 7 and the second longeron 8 can be wide straight-through
Beam, the medial surface of wide straight-through beam can form groove, i.e. the upper and lower ends of the first longeron 7 and the second longeron 8 can be to inner side
Bending, the first longeron 7 and the second longeron 8 can be U-shaped plate with opening opposite to each other, it is possible thereby to strengthen the He of the first longeron 7
The bending strength of the second longeron 8, and it is easily installed the cooling module of engine of vehicle.
In some more specific embodiments, as shown in Figures 2 and 3, the first fixed side 12 and the second fixed side
14 can have the section matched with wide straight-through beam, and the first fixed side 12 and the second fixed side 14 can also be opening
U-shaped plate relative to each other, the first fixed side 12 and the second fixed side 14 can respectively correspondingly be embedded the first longeron 7 with
In the groove of the second longeron 8.
In other words, the first fixed side 12 can be fitted on the bottom wall and side wall of the groove of the first longeron 7, so that the
One fixed side 12 and the first longeron 7 are fixed more firmly, and the second fixed side 14 can be fitted in the bottom of the groove of the second longeron 8
On wall and side wall, so that the second fixed side 14 fixes more firm with the second longeron 8.
In some specific embodiments, face is kept away in the wall surface of the groove of the first longeron 7 and side, and the second longeron 8
Multiple rows of mounting hole, multiple crossbeam (such as first crossbeams can be along its length interval with the wall surface and side wall of groove
2nd, second cross beam 3, the 3rd crossbeam 4, the 4th crossbeam 5 and transom beam 1) can be by part mounting hole and the first longeron 7 and
Two longerons 8 are threadedly coupled.Other a part of mounting holes can be with the equipment spiral shell such as the engine on vehicle frame 100, speed changer
Line is fixed.
More specifically, as shown in Figures 2 and 3, the first fixed side 12 and the second fixed side 14 can be provided with multiple rows of
Screw thread via 16, multiple rows of screw thread via 16 can be corresponded with part mounting hole, and threaded fastener can wear screw thread via
16 make the first fixed side 12 be fixed with the first longeron 7 with mounting hole, and the second fixed side 14 is fixed with the second longeron 8.
In some specific embodiments, the first connecting plate 13 and the shape of the second connecting plate 15 and construction can phases completely
Together, thus it is easy to the batch micro operations of the first connecting plate 13 and the second connecting plate 15.In some more specific embodiments, such as scheme
Shown in 2 and Fig. 4, the two ends of the two ends of the first connecting plate 13 and the second connecting plate 15 can be provided with the first flange 151 and second
Flange 152, the first flange 151 and the second flange 152 can be provided with connecting hole 153.
First flange 151 of the first connecting plate 13 can fit the first fixed side 12, and the first of the second connecting plate 15 turns over
Side 151 can fit the second fixed side 14, and the connecting hole 153 of the first flange 151 can be directed at screw thread via 16 and install
Hole, connecting hole 153, screw thread via 16 and the mounting hole that threaded fastener can wear the first flange 151 makes the first connecting plate
13 are connected with the first fixed side 12, and the second connecting plate 15 is connected with the second fixed side 14.
Second flange 152 can fit transom beam body 11 in the first connecting plate 13 with the lower section of the second connecting plate 15 respectively
Top wall surface.Threaded fastener can wear connecting hole 153, make the first connecting plate 13 and the second connecting plate 15 simultaneously and transom beam
Body 11 is connected.
Preferably, as shown in figures 1 and 3, transom beam 1 can be with branch after the rear leaf spring on the first longeron 7 and the second longeron 8
The installation site of seat 62 is relative.Specifically, multiple through holes can be provided with leaf spring rear support 62, multiple through holes can be with multiple spiral shells
Line via 16 and part mounting hole are corresponded, and threaded fastener can wear screw thread via 16, mounting hole and through hole, make plate
Spring rear support 62 is fixed with transom beam 1.The left and right sides of vehicle frame 100 can be provided with a leaf spring rear support 62, be propped up after leaf spring
Seat 62 can be connected with the rear end of the leaf spring of vehicle.
In some preferred embodiments, as shown in figure 1, multiple crossbeam can also include first crossbeam 2, second cross beam 3,
3rd crossbeam 4 and the 4th crossbeam 5, first crossbeam 2, second cross beam 3, the 3rd crossbeam 4 and the 4th crossbeam 5 can be spaced from front to back
Set and may be located at the front of transom beam 1.
As shown in figure 1, the 4th crossbeam 5 can be with the installation of bearing 61 before the rear leaf spring on the first longeron 7 and the second longeron 8
Position is relative, and the 4th crossbeam 5 can strengthen the rear portion bending resistance of vehicle frame 100 and torsional property.
Specifically, the left and right two ends of the 4th crossbeam 5 can be provided with multiple screw thread vias 16, can be set on bearing 61 before leaf spring
There are multiple through holes, multiple through holes can be corresponded with multiple screw thread vias 16 and part mounting hole, threaded fastener can be with
Screw thread via 16, mounting hole and through hole are worn, bearing 61 is fixed with the 4th crossbeam 5 before making leaf spring.The left and right sides of vehicle frame 100 is equal
Bearing 61 before a leaf spring can be provided with, bearing 61 can be connected with the front end of the leaf spring of vehicle before leaf spring.
Specifically, as shown in figure 1, the 3rd crossbeam 4 can be fixed in the first longeron 7 and the second longeron 8 in the vertical
Between position, it is possible thereby to increase the anti-bending strength of vehicle frame 100, the rear of the 3rd crossbeam 4 can install the transfer case of vehicle.By
This, the vehicle frame 100 of the utility model embodiment can both install auxiliary box structure, to meet the installation requirements of vehicular pump truck,
Installing space can be provided for carriage cylinder again, to meet the installation requirements of boom type pump truck, and then improve the logical of vehicle frame 100
The property used.
Specifically, second cross beam 3 can be moved with respect to the fixed position of the first longeron 7 and the second longeron 8 in the longitudinal direction
It is dynamic, it is possible thereby to be easy to be installed between the crossbeam 4 of second cross beam 3 and the 3rd engine and speed changer of vehicle, it is easy to gearbox
Installation and removal.
In some specific embodiments, as shown in figure 1, transom beam 1 can with the first longeron 7 and the second longeron 8 after
End surfaces are opened, and transom beam 1 can increase the rigidity of the afterbody of vehicle frame 100.First crossbeam 2 can be arranged on the first longeron 7 and
The parts such as at the front end face of two longerons 8, the front body overhang that first crossbeam 2 can install vehicle is put, draw hook and bumper, while
The width of the front portion of vehicle frame 100 can be limited.
Specifically, as shown in figure 1, erection support 71 can be provided with wall surface in the groove of the first longeron 7, install
Bearing 71 may be located between the 3rd crossbeam 4 and the 4th crossbeam 5, and erection support 71 can install the power transmission shaft of vehicle.
The vehicle of the utility model embodiment is described below.
The vehicle of the utility model embodiment is provided with such as any of the above-described kind of vehicle frame of embodiment 100 of the utility model.
According to the vehicle of the utility model embodiment, by setting vehicle frame 100, the smooth peace of carriage cylinder had both been can guarantee that
Dress, enhances the overall structural strength of vehicle again, improves the reliability 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 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.And, the specific features of description, structure, material or feature can be with
Combined in an appropriate manner in one or more any embodiments or example.Additionally, those skilled in the art can be by
Different embodiments 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 (10)
1. a kind of vehicle frame, it is characterised in that including：
First longeron and the second longeron；
Multiple crossbeams, the multiple crossbeam is connected between first longeron and second longeron, in the multiple crossbeam
It is transom beam positioned at a rearmost crossbeam, the transom beam includes：Transom beam body, the first fixed side, the first connection
Plate, the second fixed side and the second connecting plate, first fixed side are fixed on the medial surface of first longeron, described
Second fixed side is fixed on the medial surface of second longeron, and the transom beam body is located at first longeron and described
Under second longeron, and first connecting plate is used to connect first fixed side and the left part of the transom beam body,
Second connecting plate is used to connect second fixed side with the right part of the transom beam body.
2. vehicle frame according to claim 1, it is characterised in that the transom beam body is the " u "-shaped structure that Open Side Down.
3. vehicle frame according to claim 2, it is characterised in that first longeron and second longeron are wide straight
Logical beam, the medial surface of the wide straight-through beam forms groove.
4. vehicle frame according to claim 3, it is characterised in that first fixed side and second fixed side have
There is the section matched with the wide straight-through beam, first fixed side and second fixed plate are respectively correspondingly embedded
In first longeron and the groove of second longeron.
5. vehicle frame according to claim 1, it is characterised in that the transom beam is indulged with first longeron and described second
The installation site of the rear leaf spring rear support on beam is relative.
6. vehicle frame according to claim 1, it is characterised in that the multiple crossbeam also includes：First crossbeam, the second horizontal stroke
Propped up before rear leaf spring on beam, the 3rd crossbeam and the 4th crossbeam, the 4th crossbeam and first longeron and second longeron
The installation site of seat is relative.
7. vehicle frame according to claim 6, it is characterised in that the 3rd crossbeam is fixed on described first and indulges in the vertical
The centre position of beam and second longeron.
8. vehicle frame according to claim 6, it is characterised in that the second cross beam relatively described first longeron in the vertical
Fixed position with second longeron is adjustable.
9. vehicle frame according to claim 6, it is characterised in that the transom beam is indulged with first longeron and described second
The rear end face of beam is spaced apart, and the first crossbeam is arranged at the front end face of first longeron and second longeron.
10. a kind of vehicle, it is characterised in that including the vehicle frame according to any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621413353.5U CN206297613U (en) | 2016-12-21 | 2016-12-21 | Vehicle frame and the vehicle with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621413353.5U CN206297613U (en) | 2016-12-21 | 2016-12-21 | Vehicle frame and the vehicle with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206297613U true CN206297613U (en) | 2017-07-04 |
Family
ID=59215136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621413353.5U Expired - Fee Related CN206297613U (en) | 2016-12-21 | 2016-12-21 | Vehicle frame and the vehicle with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206297613U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115285234A (en) * | 2022-08-11 | 2022-11-04 | 一汽解放汽车有限公司 | Carriage and vehicle |
-
2016
- 2016-12-21 CN CN201621413353.5U patent/CN206297613U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115285234A (en) * | 2022-08-11 | 2022-11-04 | 一汽解放汽车有限公司 | Carriage and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170704 Termination date: 20201221 |