CN105216871A - A kind of vehicle frame stage casing, adopt the vehicle frame in this vehicle frame stage casing and adopt the automobile of this vehicle frame - Google Patents
A kind of vehicle frame stage casing, adopt the vehicle frame in this vehicle frame stage casing and adopt the automobile of this vehicle frame Download PDFInfo
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- CN105216871A CN105216871A CN201510692445.5A CN201510692445A CN105216871A CN 105216871 A CN105216871 A CN 105216871A CN 201510692445 A CN201510692445 A CN 201510692445A CN 105216871 A CN105216871 A CN 105216871A
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- longeron
- vehicle frame
- vertical beam
- stage casing
- diagonal brace
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- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The present invention relates to a kind of vehicle frame stage casing, adopt the vehicle frame in this vehicle frame stage casing and adopt the automobile of this vehicle frame.Described vehicle frame stage casing comprises left longeron, right vertical beam and middle longeron.During middle longeron comprises upper longeron and in lower longeron, in upper longeron and in be provided with between lower longeron upper longeron in connection and in the diagonal brace of lower longeron; Left longeron comprises upper left longeron and lower-left longeron, without diagonal brace between upper left longeron and lower-left longeron; Right vertical beam comprises upper right longeron and bottom right longeron, without diagonal brace between upper right longeron and bottom right longeron.In vehicle frame stage casing left longeron and right vertical beam respectively and adjacent in region between longeron be not closed by diagonal brace, placing battery or luggage can be used to.In addition, automobile bears bending and torsion and is delivered to car load skeleton everywhere by the longeron, diagonal brace, crossbeam etc. be connected in operational process, forms upper and lower seal force ring, front and back seal force ring, a transmission everywhere, dispersion, exert all one's strength and successively weaken, make vehicle frame stage casing meet strength and stiffness requirement.
Description
Technical field
The present invention relates to full vehicle field, be specifically related to a kind of vehicle frame stage casing, adopt the vehicle frame in this vehicle frame stage casing and adopt the automobile of this vehicle frame.
Background technology
At present, the vehicle frame of full vehicle comprises front section of vehicle frame, vehicle frame stage casing and vehicle frame back segment, wherein vehicle frame stage casing comprises the two row longerons and multiple crossbeam that be arranged in parallel, and often row longeron all comprises longeron and lower longeron, needs diagonal brace to support and transmitting force between upper longeron and lower longeron.
Such as, application publication number is CN102001363A, and name is called that the Chinese patent of full carrying all-electric passenger bus body structure discloses a kind of vehicle body.Body center portion comprises the two row longerons be arranged in parallel with diagonal brace, and often row longeron all comprises longeron and lower longeron.The vertical space that the upper longeron and two of two row arranges between lower longeron is closed because there being the existence of diagonal brace, and this part vertical space cannot be utilized, and this just causes the limited space for placing battery or luggage below body center portion.In addition, full vehicle, in operational process, mainly bears bending and torsion operating mode, the longitudinal and cross beam of whole vehicle frame participates in transmitting and distractive load simultaneously, when changing body frame structure for automotive, the stressed of vehicle frame may occur cannot effectively be disperseed and be transmitted, and causes the problem that vehicle frame lost efficacy.Therefore, vehicle frame also demand fulfillment Rigidity and strength requirement.
Summary of the invention
A kind of vehicle frame stage casing is the object of the present invention is to provide to be closed by diagonal brace with the vertical space solved between upper longeron and lower longeron and for the technical matters of the limited space of placing battery or luggage below the vehicle frame stage casing of bringing.The present invention also aims to provide a kind of vehicle frame and automobile.
The technical scheme in vehicle frame stage casing of the present invention: a kind of vehicle frame stage casing, comprise horizontally disposed parallel left longeron and right vertical beam, described left longeron comprises upper left longeron and lower-left longeron, described right vertical beam comprises upper right longeron and bottom right longeron, it is characterized in that: between described left longeron and described right vertical beam, be provided with longeron at least one parallel with described right vertical beam with described left longeron, during described middle longeron comprises upper longeron and in lower longeron, in upper longeron with in be provided with between lower longeron for upper longeron in being connected and in the diagonal brace of lower longeron; Described left longeron and described right vertical beam respectively and adjacent in be provided with the placement space placed for battery and luggage etc. between longeron, be provided with the import and export passed in and out for battery and luggage etc. between described upper left longeron and described lower-left longeron and between described upper right longeron and described bottom right longeron.
Multiple diagonal brace mutually docks and arranges in triangular waveform.
Described diagonal brace joint be provided with for longeron upper in connecting, in the vertical beam of lower longeron and diagonal brace.
The right and left between horizontally disposed adjacent two crossbeams and described middle longeron all forms the installing space for installing battery and luggage.
The technical scheme of vehicle frame of the present invention: a kind of vehicle frame, comprise vehicle frame stage casing, vehicle frame stage casing comprises horizontally disposed parallel left longeron and right vertical beam, described left longeron comprises upper left longeron and lower-left longeron, described right vertical beam comprises upper right longeron and bottom right longeron, it is characterized in that: between described left longeron and described right vertical beam, be provided with longeron at least one parallel with described right vertical beam with described left longeron, during described middle longeron comprises upper longeron and in lower longeron, in upper longeron with in be provided with between lower longeron for upper longeron in being connected and in the diagonal brace of lower longeron, described left longeron and described right vertical beam respectively and adjacent in be provided with the placement space placed for battery and luggage etc. between longeron, be provided with the import and export passed in and out for battery and luggage etc. between described upper left longeron and described lower-left longeron and between described upper right longeron and described bottom right longeron.
Multiple diagonal brace mutually docks and arranges in triangular waveform.
Described diagonal brace joint be provided with for longeron upper in connecting, in the vertical beam of lower longeron and diagonal brace.
The right and left between horizontally disposed adjacent two crossbeams and described middle longeron all forms the installing space for installing battery and luggage.
The technical scheme of automobile of the present invention: a kind of automobile, comprise vehicle frame, described vehicle frame comprises vehicle frame stage casing, vehicle frame stage casing comprises horizontally disposed parallel left longeron and right vertical beam, described left longeron comprises upper left longeron and lower-left longeron, described right vertical beam comprises upper right longeron and bottom right longeron, it is characterized in that: between described left longeron and described right vertical beam, be provided with longeron at least one parallel with described right vertical beam with described left longeron, during described middle longeron comprises upper longeron and in lower longeron, in upper longeron with in be provided with between lower longeron for upper longeron in being connected and in the diagonal brace of lower longeron, described left longeron and described right vertical beam respectively and adjacent in be provided with the placement space placed for battery and luggage etc. between longeron, be provided with the import and export passed in and out for battery and luggage etc. between described upper left longeron and described lower-left longeron and between described upper right longeron and described bottom right longeron.
The right and left between horizontally disposed adjacent two crossbeams and described middle longeron all forms the installing space for installing battery and luggage.
Usefulness of the present invention: in the present invention, vehicle frame stage casing comprises left longeron, right vertical beam and middle longeron.During middle longeron comprises upper longeron and in lower longeron, in upper longeron and in be provided with between lower longeron upper longeron in connection and in the diagonal brace of lower longeron; Left longeron comprises upper left longeron and lower-left longeron, without diagonal brace between upper left longeron and lower-left longeron; Right vertical beam comprises upper right longeron and bottom right longeron, without diagonal brace between upper right longeron and bottom right longeron.In vehicle frame stage casing left longeron and right vertical beam respectively and adjacent in region between longeron be not closed by diagonal brace, placing battery or luggage can be used to.In addition, automobile bears bending and torsion and is delivered to car load skeleton everywhere by the longeron, diagonal brace, crossbeam etc. be connected in operational process, forms upper and lower seal force ring, front and back seal force ring, a transmission everywhere, dispersion, exert all one's strength and successively weaken, make vehicle frame stage casing meet strength and stiffness requirement.
Accompanying drawing explanation
Fig. 1 is the block diagram in vehicle frame stage casing in the embodiment of automobile of the present invention;
Fig. 2 is the birds-eye view in vehicle frame stage casing in the embodiment of automobile of the present invention;
Fig. 3 is the cutaway view along A-A line in Fig. 2;
Fig. 4 is the cutaway view along B-B line in Fig. 2;
Fig. 5 is the cutaway view along C-C line in Fig. 2;
Fig. 6 is the left-side skeleton structure schematic diagram in region, vehicle frame stage casing in the embodiment of automobile of the present invention;
Fig. 7 is the right side wall skeleton structure schematic diagram in region, vehicle frame stage casing in the embodiment of automobile of the present invention.
In figure: 1, column; 2, gusset side bar; 3, gusset waist rail; 4, left longeron; 5, middle longeron; 6, diagonal brace; 7, right vertical beam; 8, vertical beam; 9, crossbeam; 10, upper longeron in; 11, lower longeron in; 12, installing space; 13, side loading port.
Detailed description of the invention
The embodiment of automobile is as shown in figs. 1-7: automobile comprises vehicle frame, skeleton, driving engine and electrical equipment etc., and driving engine and electrical equipment etc. are open by prior art, illustrate no longer in the drawings; Skeleton comprises left-side skeleton and right side wall skeleton etc.; Vehicle frame comprises front section of vehicle frame, vehicle frame back segment and vehicle frame stage casing, and front section of vehicle frame and vehicle frame back segment are open by prior art, illustrate no longer in the drawings.
Vehicle frame stage casing comprises horizontally disposed three parallel longerons and multiple crossbeam, and three longerons are respectively left longeron 4, right vertical beam 7 and middle longeron 5, and middle longeron 5 is between left longeron 4 and right vertical beam 7.Left longeron 4 comprises upper left longeron and lower-left longeron, and right vertical beam 7 comprises upper right longeron and bottom right longeron, during middle longeron 5 comprises upper longeron 10 and in lower longeron 11.Left longeron 4 and be respectively equipped with the placement space placed for battery and luggage etc. between right vertical beam 7 and middle longeron 5, is provided with the import and export passed in and out for battery and luggage etc. between upper left longeron and lower-left longeron.In upper longeron 10 and in lower longeron 11 be provided with for upper longeron 10 in being connected and under the diagonal brace 6 of longeron 11.Multiple diagonal brace 6 mutually docks and arranges in triangular waveform.Multiple diagonal brace 6 joint be provided with for longeron 10 upper in connecting, in the vertical beam 8 of lower longeron 11 and diagonal brace 6.The right and left between horizontally disposed adjacent two crossbeams 9 and middle longeron 5 all forms the installing space 12 for installing battery and luggage.
Left-side skeleton and right side wall skeleton are installed on the left and right sides in vehicle frame stage casing respectively.Left-side skeleton comprises the column 1 vertically arranged, horizontally disposed gusset side bar 2 and horizontally disposed gusset waist rail 3.Column 1, gusset side bar 2 and gusset waist rail 3 surround the space for placing hatch door, are provided with the side loading port 13 for the turnover such as battery and luggage between gusset side bar 2 and gusset waist rail 3.Battery or luggage etc. pass in and out installing space 12 easily by side loading port 13.
In other embodiments of automobile, save vertical beam 8.
In other embodiments of automobile, the quantity of middle longeron 5 is more than one.
The structure of vehicle frame is identical with the structure of the vehicle frame of automobile in the embodiment of automobile, no longer repeats at this.
The structure in vehicle frame stage casing is identical with the structure in the vehicle frame stage casing of automobile in the embodiment of automobile, no longer repeats at this.
Claims (10)
1. a vehicle frame stage casing, comprise horizontally disposed parallel left longeron and right vertical beam, described left longeron comprises upper left longeron and lower-left longeron, described right vertical beam comprises upper right longeron and bottom right longeron, it is characterized in that: between described left longeron and described right vertical beam, be provided with longeron at least one parallel with described right vertical beam with described left longeron, during described middle longeron comprises upper longeron and in lower longeron, in upper longeron with in be provided with between lower longeron for upper longeron in being connected and in the diagonal brace of lower longeron; Described left longeron and described right vertical beam respectively and adjacent in be provided with the placement space placed for battery and luggage etc. between longeron, be provided with the import and export passed in and out for battery and luggage etc. between described upper left longeron and described lower-left longeron and between described upper right longeron and described bottom right longeron.
2. vehicle frame stage casing according to claim 1, is characterized in that: multiple diagonal brace mutually docks and arranges in triangular waveform.
3. vehicle frame stage casing according to claim 2, is characterized in that: described diagonal brace joint be provided with for longeron upper in connecting, in the vertical beam of lower longeron and diagonal brace.
4. the vehicle frame stage casing according to claim 1-3 any one, is characterized in that: the right and left between horizontally disposed adjacent two crossbeams and described middle longeron all forms the installing space for installing battery and luggage.
5. a vehicle frame, comprise vehicle frame stage casing, vehicle frame stage casing comprises horizontally disposed parallel left longeron and right vertical beam, described left longeron comprises upper left longeron and lower-left longeron, described right vertical beam comprises upper right longeron and bottom right longeron, it is characterized in that: between described left longeron and described right vertical beam, be provided with longeron at least one parallel with described right vertical beam with described left longeron, during described middle longeron comprises upper longeron and in lower longeron, in upper longeron with in be provided with between lower longeron for upper longeron in being connected and in the diagonal brace of lower longeron; Described left longeron and described right vertical beam respectively and adjacent in be provided with the placement space placed for battery and luggage etc. between longeron, be provided with the import and export passed in and out for battery and luggage etc. between described upper left longeron and described lower-left longeron and between described upper right longeron and described bottom right longeron.
6. vehicle frame according to claim 5, is characterized in that: multiple diagonal brace mutually docks and arranges in triangular waveform.
7. vehicle frame according to claim 6, is characterized in that: described diagonal brace joint be provided with for longeron upper in connecting, in the vertical beam of lower longeron and diagonal brace.
8. according to the vehicle frame in claim 5-7 described in any one, it is characterized in that: the right and left between horizontally disposed adjacent two crossbeams and described middle longeron all forms the installing space for installing battery and luggage.
9. an automobile, comprise vehicle frame, described vehicle frame comprises vehicle frame stage casing, vehicle frame stage casing comprises horizontally disposed parallel left longeron and right vertical beam, described left longeron comprises upper left longeron and lower-left longeron, described right vertical beam comprises upper right longeron and bottom right longeron, it is characterized in that: between described left longeron and described right vertical beam, be provided with longeron at least one parallel with described right vertical beam with described left longeron, during described middle longeron comprises upper longeron and in lower longeron, in upper longeron with in be provided with between lower longeron for upper longeron in being connected and in the diagonal brace of lower longeron, described left longeron and described right vertical beam respectively and adjacent in be provided with the placement space placed for battery and luggage etc. between longeron, be provided with the import and export passed in and out for battery and luggage etc. between described upper left longeron and described lower-left longeron and between described upper right longeron and described bottom right longeron.
10. automobile according to claim 9, is characterized in that: the right and left between horizontally disposed adjacent two crossbeams and described middle longeron all forms the installing space for installing battery and luggage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510692445.5A CN105216871B (en) | 2015-10-23 | 2015-10-23 | A kind of vehicle frame stage casing, the vehicle frame using the vehicle frame stage casing and the automobile using the vehicle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510692445.5A CN105216871B (en) | 2015-10-23 | 2015-10-23 | A kind of vehicle frame stage casing, the vehicle frame using the vehicle frame stage casing and the automobile using the vehicle frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105216871A true CN105216871A (en) | 2016-01-06 |
| CN105216871B CN105216871B (en) | 2017-11-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510692445.5A Active CN105216871B (en) | 2015-10-23 | 2015-10-23 | A kind of vehicle frame stage casing, the vehicle frame using the vehicle frame stage casing and the automobile using the vehicle frame |
Country Status (1)
| Country | Link |
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| CN (1) | CN105216871B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1319583A1 (en) * | 2001-12-13 | 2003-06-18 | Alcan Technology & Management AG | Coach with self-supporting spaceframe |
| JP2004114739A (en) * | 2002-09-24 | 2004-04-15 | Hino Motors Ltd | Assembling method of vehicle |
| CN101503099A (en) * | 2009-03-12 | 2009-08-12 | 中通客车控股股份有限公司 | Motor bus unitary body with large-sized rectangular tube underframe |
| CN101531212A (en) * | 2009-04-09 | 2009-09-16 | 青年汽车集团有限公司 | Full-bearing type bus body structure |
| CN201329903Y (en) * | 2008-12-31 | 2009-10-21 | 东风汽车有限公司 | Combined frame |
| CN101830250A (en) * | 2010-05-20 | 2010-09-15 | 厦门金龙旅行车有限公司 | Spine central keel full-bearing vehicle body |
| CN104787128A (en) * | 2015-04-09 | 2015-07-22 | 郑州宇通客车股份有限公司 | Passenger car body |
| CN205168634U (en) * | 2015-10-23 | 2016-04-20 | 郑州宇通客车股份有限公司 | Frame middle section, adopt frame in this frame middle section and adopt car of this frame |
-
2015
- 2015-10-23 CN CN201510692445.5A patent/CN105216871B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1319583A1 (en) * | 2001-12-13 | 2003-06-18 | Alcan Technology & Management AG | Coach with self-supporting spaceframe |
| JP2004114739A (en) * | 2002-09-24 | 2004-04-15 | Hino Motors Ltd | Assembling method of vehicle |
| CN201329903Y (en) * | 2008-12-31 | 2009-10-21 | 东风汽车有限公司 | Combined frame |
| CN101503099A (en) * | 2009-03-12 | 2009-08-12 | 中通客车控股股份有限公司 | Motor bus unitary body with large-sized rectangular tube underframe |
| CN101531212A (en) * | 2009-04-09 | 2009-09-16 | 青年汽车集团有限公司 | Full-bearing type bus body structure |
| CN101830250A (en) * | 2010-05-20 | 2010-09-15 | 厦门金龙旅行车有限公司 | Spine central keel full-bearing vehicle body |
| CN104787128A (en) * | 2015-04-09 | 2015-07-22 | 郑州宇通客车股份有限公司 | Passenger car body |
| CN205168634U (en) * | 2015-10-23 | 2016-04-20 | 郑州宇通客车股份有限公司 | Frame middle section, adopt frame in this frame middle section and adopt car of this frame |
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| Publication number | Publication date |
|---|---|
| CN105216871B (en) | 2017-11-14 |
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Address after: 450061 Yudao Road, Guancheng District, Zhengzhou City, Henan Province Patentee after: Yutong Bus Co.,Ltd. Address before: 450016 Yutong Industrial Zone, eighteen Li River, Henan, Zhengzhou Patentee before: ZHENGZHOU YUTONG BUS Co.,Ltd. |
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