CN201842140U - Frame of frame-type storage battery tour bus - Google Patents
Frame of frame-type storage battery tour bus Download PDFInfo
- Publication number
- CN201842140U CN201842140U CN2010202106046U CN201020210604U CN201842140U CN 201842140 U CN201842140 U CN 201842140U CN 2010202106046 U CN2010202106046 U CN 2010202106046U CN 201020210604 U CN201020210604 U CN 201020210604U CN 201842140 U CN201842140 U CN 201842140U
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- Prior art keywords
- frame
- main car
- upper frame
- storage battery
- tour bus
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Abstract
The utility model relates to a frame of a frame-type storage battery tour bus. The frame comprises a main frame. The utility model is characterized in that the frame also comprises an auxiliary frame and an upper frame, wherein the auxiliary frame and the upper frame are respectively fixedly connected with the two sides and the top of the main frame to form a frame-type integral structure; and the main frame, the auxiliary frame and the upper frame are made of structural steel or holt rolled rectangular steel tubes. The frame not only can provide an installation base for a power-driven system, parts of all chassis systems, a bus body, interior ornaments and the like of the tour bus, but also can ensure that the tour bus has good intensity, rigidity and vibration performance; meanwhile, the frame is attractive in shape, is convenient to maintain and is low in manufacturing cost.
Description
Technical field
The utility model relates to a kind of storage battery tour bus vehicle frame, particularly relates to a kind of frame-type new structure storage battery tour bus vehicle frame.
Background technology
At present, for solving the problem of automobile exhaust pollution atmosphere, people begin one's study and replace its engine petrol to make automobile with the electric energy driving engine.Because its manufacturing cost height makes its market competitiveness low, promotion rate is slow with pure electric vehicle for road.And in recent years, as formulating the pure electric vehicle that travels in the zone, the storage battery tour bus because simple in structure, moulding is unique, has been widely used in each tourist attractions, designated areas such as golf course.But existing storage battery tour bus body frame structure for automotive too simply only is made up of front overhang, rear overhang, chassis bracing frame, does not constitute a framework integral body, thereby causes vehicle frame integral structure rigidity low, and safety is relatively poor, the field vehicle demand that is not suitable for becoming increasingly abundant.
Summary of the invention
The purpose of this utility model is in order to provide a kind of rigidity of structure high frame-type storage battery tour bus vehicle frame, it can either provide for power-driven system, each chassis system parts, vehicle body and the interior trimming parts etc. of tour bus installs the basis, can guarantee that again tour bus has good intensity, rigidity and vibration performance, the while beautiful design, easy to maintenance, cost of manufacture is low.
The purpose of this utility model can reach by taking following measure:
A kind of frame-type storage battery tour bus vehicle frame, its constructional feature is: be made of main car frame, subframe and upper frame, subframe and upper frame are fixedly connected on the both sides and the top of main car frame respectively, form the frame-type integral structure; Main car frame, subframe and upper frame are by shaped steel, and perhaps the hot rolling rectangular steel pipe constitutes, and are linked to be an integral body, form frame-type reliabilization vehicle frame by welding.
Main car frame in the utility model is by at least two (as three) parallel longitudinal direction girders, an automobile-used propons of routine and an automobile-used back axle of routine, four casing shape seat frame formations, a boot; Casing shape seat frame is captiveed joint with three girders, and propons is fixedly connected on the front end of girder, and back axle is fixedly connected on the rear end of girder, and boot is captiveed joint with main beam rear end (being last row's seat) and back axle.The width of propons, the width of back axle are greater than the width of parallel longitudinal direction girder, and propons can be captiveed joint with subframe with back axle, is supported on the subframe.Main car frame can be installed slide rail, adjusts the seat frame location gap.
Described seat frame is fixed on vertical girder, and propons is fixedly connected on the front end of vertical girder, and back axle is fixedly connected on the rear end of vertical girder; Described vertical girder, propons and back axle constitute the installation carrying structure of power system, chassis part, auto meter and operator's station.Described seat frame is installed on the main car frame by sliding track mechanism.
Main car frame of the present utility model is provided with serial elastic support or jointing, is used for fixing power brick, motor and chassis part are installed.Girder, propons and back axle constitute the main carrying structure of power system and chassis part, and various auto meteies and operator's station can be installed.Auxiliary girder, upper frame are the car door provide the structural support.Described main car frame rear end is provided with the reserve tank tower, and the reserve tank tower is with vertically main beam rear end and back axle are captiveed joint.
The utility model subframe is made of two auxiliary girders parallel with main car frame, camber beam and montants; The front end of described auxiliary girder is connected with camber beam, and camber beam is connected with montant respectively, and montant is captiveed joint with the main car frame front end.The rear end of auxiliary girder is connected with other montant, and montant is captiveed joint with the main car frame rear end, perhaps extends upwardly to simultaneously with upper frame to be connected.
The utility model can have two kinds of forms, and a kind of upper frame of form is positioned at the roof front portion, and the front end of its front end and main car frame and/subframe is captiveed joint, and the rear end is unsettled, forms spacious roof construction.
Another kind is enclosed, and upper frame also can adopt unitized construction, and by preceding upper frame, middle upper frame, frame linking and back upper frame constitute.Upper frame and back upper frame are captiveed joint with main car frame respectively or are captiveed joint with subframe with main car frame respectively before described, upper frame and back upper frame before middle upper frame connects, and the centre is connected to form framed structure by frame linking.Frame linking is for hanging the puggaree provide the structural support.
The beneficial effects of the utility model are:
1, this vehicle frame main car frame, subframe and upper frame are made of shaped steel or hot finished steel pipe, form a space frame integral structure through welding, as the tower structure of storage battery tour bus.Adopt this vehicle frame can guarantee enough frame strengths and rigidity, after the integrally welded framed structure of main car frame, subframe and upper frame, further strengthened the strength and stiffness of vehicle frame, thereby guaranteed the safety of automobile.
2, this vehicle frame has taken into full account arrangement space, connection and the installation method of each type component, for example, the power platform of tour bus can be installed on the main car frame safely and reliably, and vehicle body can be installed on the vehicle frame on safe and reliable ground, the layout of the manipulation function unit of tour bus is also very convenient
3, the upper frame of this vehicle frame can have two kinds of forms, has only preceding upper frame, and preceding upper frame, middle upper frame, frame linking and back upper frame are perhaps arranged, the former can be used as spacious paulin tour bus, the latter is used as semi-enclosed structure tour bus, or closed tour bus, so the range of use of vehicle frame is wide.
Description of drawings
Fig. 1 is the structural representation of a specific embodiment of the present utility model.
The specific embodiment
Embodiment 1:
Referring to Fig. 1, vehicle frame is made of main car frame 1, subframe 2 and upper frame 3 in this example, and subframe 2 and upper frame 3 are fixedly connected on the both sides and the top of main car frame 1 respectively; Main car frame 1, subframe 2 and upper frame 3 are respectively by shaped steel, and perhaps the hot rolling rectangular steel pipe constitutes, and are linked to be an integral body, form frame-type reliabilization vehicle frame by welding.In the present embodiment:
Main car frame 1 is made of the automobile-used back axle of three parallel longitudinal direction girders 11, automobile-used propons 12 of routine and routine 13, boot 18, four casing shape seat frames (14,15,16,17).Casing shape seat frame (14,15,16,17) is captiveed joint with three vertical girders 11, the cross sill 121 of propons 12 is fixedly connected on the front end of girder 11, the diagonal ligament 131 of back axle 13 is fixedly connected on the rear end of vertical girder 11, and boot 18 is captiveed joint with the 4th row's seat 17 and back axle 13.The width of the width of preceding bridge floor 141, back bridge floor 151 is greater than the width of three parallel longitudinal direction girders 11, and vertically girder 11, propons 12 and back axle 13 constitute the main carrying structure of power systems and chassis part, and auto meter and operator's station can be installed.Main car frame 1 is provided with a series of elastic supports or jointing, is used for fixing power brick, motor and other chassis parts are installed.
Subframe 2 is made of the auxiliary girder parallel with vertical girder 11 21, two camber beams 212 and some montants 222.Montant 222 is captiveed joint with main car frame 1 front end with anterior camber beam 212 respectively; Anterior camber beam 212 is captiveed joint with auxiliary girder 2 with montant 222 respectively; The montant 232 that is positioned at the rear portion is captiveed joint with the rear end of auxiliary girder 2 with the 4th row's seat frame 17 respectively; Perhaps described montant 232 extends upwardly to upper frame 3 from main car frame 1, captives joint with main car frame 1, subframe 2 and upper frame 3.
Upper frame 3 is by preceding upper frame 31, middle upper frame 32, and frame linking 33 and back upper frame 34 constitute; Preceding upper frame 31 is connected with subframe 2 with back vehicle frame 13 captive joints with the front vehicle frame 12 of main car frame 1 respectively with back upper frame 34 simultaneously.Upper frame 31 and back upper frame 34 before middle upper frame 32 connects, frame linking 33 connects into a general frame with whole upper frame.On the bridge floor 141, back upper frame 34 was fixedly connected on the rear portion montant 232 of subframe 2 before preceding upper frame 31 was fixedly connected on.Preceding upper frame 31 is extorted a confession supporting construction for car door.Middle vehicle frame 32 provides mounting structure for puggaree.
Main car frame 1, subframe 2, upper frame 3 adopts shaped steel or hot rolling rectangular steel pipe to constitute, and being connected between upper frame 3 and main car frame 1, the subframe 2 is not the welded type captive joint.
Embodiment 2:
In this example, being connected and can constituting open or closed dual-purpose tour bus vehicle frame between being connected between the propons 12 of upper frame 3 and main car frame 1 and the back axle 13, upper frame 3 and the subframe 2 for quick detachable screw is fastenedly connected.All the other are with specific embodiment 1.
Claims (9)
1. frame-type storage battery tour bus vehicle frame, it includes main car frame, it is characterized in that: also include subframe and upper frame, described subframe and upper frame are fixedly connected on the both sides and the top of main car frame respectively, form the frame-type integral structure; Described main car frame, subframe and upper frame are made by shaped steel or hot rolling rectangular steel pipe.
2. frame-type storage battery tour bus vehicle frame according to claim 1 is characterized in that: described main car frame comprises at least two parallel vertical girders, also comprises propons, back axle and seat frame; Described seat frame is fixed on vertical girder, and propons is fixedly connected on the front end of vertical girder, and back axle is fixedly connected on the rear end of vertical girder; Described vertical girder, propons and back axle constitute the installation carrying structure of power system, chassis part, auto meter and operator's station.
3. frame-type storage battery tour bus vehicle frame according to claim 1 is characterized in that: described subframe is made of two auxiliary girders parallel with main car frame and camber beam and montant; The front end of described auxiliary girder is connected with camber beam, and camber beam is connected with montant respectively, and montant is captiveed joint with the main car frame front end; The rear end of auxiliary girder is connected with another montant, and montant is captiveed joint with the main car frame rear end, perhaps extends upwardly to simultaneously with upper frame to be connected.
4. frame-type storage battery tour bus vehicle frame according to claim 1, it is characterized in that: described upper frame is positioned at the roof front portion, and its front end is captiveed joint with the front end of main car frame and/or subframe, and the rear end is unsettled, forms spacious roof construction.
5. frame-type storage battery tour bus vehicle frame according to claim 1 is characterized in that: described upper frame is by preceding upper frame, middle upper frame, and frame linking and back upper frame constitute; Upper frame and back upper frame are captiveed joint with main car frame respectively or are captiveed joint with subframe with main car frame respectively before described, upper frame and back upper frame before middle upper frame connects, and the centre is connected to form framed structure by frame linking.
6. frame-type storage battery tour bus vehicle frame according to claim 2 is characterized in that: the width of described propons and back axle is all greater than the width of parallel longitudinal direction girder.
7. frame-type storage battery tour bus vehicle frame according to claim 2, it is characterized in that: described propons is captiveed joint with subframe with back axle, is supported on the subframe.
8. frame-type storage battery tour bus vehicle frame according to claim 2, it is characterized in that: described seat frame is installed on the main car frame by sliding track mechanism.
9. frame-type storage battery tour bus vehicle frame according to claim 2, it is characterized in that: described main car frame rear end is provided with the reserve tank tower, and the reserve tank tower is with vertically main beam rear end and back axle are captiveed joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202106046U CN201842140U (en) | 2010-05-31 | 2010-05-31 | Frame of frame-type storage battery tour bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202106046U CN201842140U (en) | 2010-05-31 | 2010-05-31 | Frame of frame-type storage battery tour bus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201842140U true CN201842140U (en) | 2011-05-25 |
Family
ID=44037039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202106046U Expired - Fee Related CN201842140U (en) | 2010-05-31 | 2010-05-31 | Frame of frame-type storage battery tour bus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201842140U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105752159A (en) * | 2015-07-17 | 2016-07-13 | 南京工程学院 | Telescopic vehicle frame of small-sized electric automobile |
| CN107914774A (en) * | 2017-11-28 | 2018-04-17 | 芜湖皖江知识产权运营中心有限公司 | Electric car body |
| CN107985406A (en) * | 2017-11-28 | 2018-05-04 | 芜湖皖江知识产权运营中心有限公司 | A kind of electric automobile body structure |
| CN113353149A (en) * | 2021-06-25 | 2021-09-07 | 无锡魔帝卡新能源科技有限公司 | Simple sightseeing vehicle |
-
2010
- 2010-05-31 CN CN2010202106046U patent/CN201842140U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105752159A (en) * | 2015-07-17 | 2016-07-13 | 南京工程学院 | Telescopic vehicle frame of small-sized electric automobile |
| CN105752159B (en) * | 2015-07-17 | 2018-01-12 | 南京工程学院 | A kind of small-sized electric vehicle vehicle frame of extension type |
| CN107914774A (en) * | 2017-11-28 | 2018-04-17 | 芜湖皖江知识产权运营中心有限公司 | Electric car body |
| CN107985406A (en) * | 2017-11-28 | 2018-05-04 | 芜湖皖江知识产权运营中心有限公司 | A kind of electric automobile body structure |
| CN113353149A (en) * | 2021-06-25 | 2021-09-07 | 无锡魔帝卡新能源科技有限公司 | Simple sightseeing vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110525 Termination date: 20160531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |