CN203381486U - Bus with integrated power assembly - Google Patents
Bus with integrated power assembly Download PDFInfo
- Publication number
- CN203381486U CN203381486U CN201320438919.XU CN201320438919U CN203381486U CN 203381486 U CN203381486 U CN 203381486U CN 201320438919 U CN201320438919 U CN 201320438919U CN 203381486 U CN203381486 U CN 203381486U
- Authority
- CN
- China
- Prior art keywords
- dynamic assembly
- vehicle frame
- framework
- integrated form
- assembly module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 claims abstract description 4
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Landscapes
- Body Structure For Vehicles (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The utility model discloses a bus with an integrated power assembly. The bus comprises a framework and a power assembly module, wherein the power assembly module comprises an engine, a gear box, an engine air intake and exhaust system, a post-treatment system, a cooling system, a gear box operation system, a clutch operation system and a heating system, wherein the power assembly module is fixed at the rear part of the framework, and the engine is transversely arranged. According to the bus, the power system of the bus is modularized and fixed at the rear part of the framework, so that the engine can be transversely arranged; the structure occupies a small longitudinal space, and the longitudinal space of the power assembly module cabin can be reduced to the greatest extent, so that a space for driving and riding is effectively enlarged.
Description
Technical field
The utility model relates to a kind of integrated form dynamic assembly bus.
Background technology
The road conditions in the many cities of China also is not suitable for adopting in a large number the bus more than 10 meters.What domestic rearmounted mini-bus adopted is all the vertical layout of putting of driving engine.Because rear overhang is generally partially long, be unfavorable for improving vehicle run stability and enlarge interior space, 8 meters rearmounted passenger vehicle rear overhangs are long, easy unstable problem while turning.
Improving the mini-bus riding stability, enlarging on the problem of interior space, the scheme of the existing many maturations of European and Japanese maker, modal is to adopt engine behind front wheel, but preposition car engine power is generally unsuitable excessive, therefore passenger capacity is restricted, otherwise in car, noise is too large, can't meet the requirement of modern bus to traveling comfort.
The utility model content
It is large that technical problem to be solved in the utility model is to provide a kind of wheelbase, and the area of effectively standing in car is wide, the bus that the ride comfort of Vehicle Driving Cycle is good.
In order to solve the problems of the technologies described above, technical scheme provided by the utility model is: a kind of integrated form dynamic assembly bus comprises vehicle frame and dynamic assembly module; Described dynamic assembly module comprises driving engine, change speed gear box, engine intake and exhaust system, after-treatment system, cooling system, change speed gear box maneuvering system, clutch operating system and warm air system; Described dynamic assembly module is fixed on the rear portion of vehicle frame, and the driving engine horizontally set.
A kind of integrated form dynamic assembly bus, also comprise framework; Be equipped with dowel hole on described vehicle frame and framework; Described framework is fixed on the rear portion of vehicle frame after coordinating by bolt and dowel hole location; Described dynamic assembly module is fixed on framework.
Described framework adopts triangular truss structure, and the beam of its bottom surface adopts special-shaped beam.
The low floor structure that described vehicle frame adopts one-level to mark time.
Described vehicle frame adopts high-strength thin-walled type tube material to make.
The length of described vehicle frame is 7.2 meters, and wherein long 0.95 meter of front overhang, long 1.45 meters of rear overhang, wheelbase are 4.8 meters.
A kind of integrated form dynamic assembly bus, its angle of attach is 18 °, departure angle is 13 °.
After having adopted technique scheme, the utlity model has following beneficial effect: (1) the utility model will be fixed on the vehicle frame rear portion after the power system modularization of bus, make the driving engine can horizontally set, the longitudinal space that this structure takies is little, greatly limit shortens the longitudinal space of dynamic assembly module bay, effectively promotes riding space.
(2) framework of the present utility model is fixed on the rear portion of vehicle frame after coordinating by bolt and dowel hole location, the dynamic assembly module is fixed on framework, this structure can improve the assembly precision of dynamic assembly module, and the dynamic assembly module can integral disassembly, assembly, also can the separate part dismounting, be conducive to quick production, quick-replaceable parts, be conducive to O&E dynamic assembly module.
(3) framework of the present utility model adopts triangular truss structure, and the beam of its bottom surface adopts special-shaped beam, and this structure can in the situation that fully ensure stiffness and strength, alleviate the weight of framework as much as possible.
(4) vehicle frame of the present utility model adopts the low floor structure that one-level is marked time, and the traveling comfort of this structure is good, can effectively increase the area of effectively standing in car.
(5) front and back of the present utility model are outstanding short, and this structure makes the crossing ability of vehicle good, further increase the area of effectively standing in car.
(6) angle of attach of the present utility model and departure angle are large, and the further crossing ability of lifting vehicle can better adapt to the pavement conditions of heavy grade.
The accompanying drawing explanation
For content of the present utility model more easily is expressly understood, below according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail, wherein
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the block diagram after Fig. 1 removes the dynamic assembly module.
Fig. 3 is vehicle frame of the present utility model rear portion assembling schematic diagram.
Fig. 4 is that dynamic assembly module of the present utility model is arranged on the schematic diagram on framework.
The structural representation that Fig. 5 is framework of the present utility model.
Label in accompanying drawing is:
Vehicle frame 1, dynamic assembly module 2, framework 3, dowel hole 31, special-shaped beam 32.
The specific embodiment
(embodiment 1)
See Fig. 1 and Fig. 5, the integrated form dynamic assembly bus of the present embodiment, comprise vehicle frame 1, dynamic assembly module 2 and framework 3.
The angle of attach of the integrated form dynamic assembly bus of the present embodiment is 18 °, and departure angle is 13 °.Dynamic assembly module 2 comprises driving engine, change speed gear box, engine intake and exhaust system, after-treatment system, cooling system, change speed gear box maneuvering system, clutch operating system and warm air system.Dynamic assembly module 2 is fixed on framework 3, and the driving engine horizontally set.Be equipped with dowel hole 31 on vehicle frame 1 and framework 3.Framework 3 is fixed on the rear portion of vehicle frame 1 after coordinating by bolt and dowel hole 31 location.Framework 3 adopts triangular truss structure, and the beam of its bottom surface adopts special-shaped beam 32.The low floor structure that vehicle frame 1 adopts one-level to mark time.Vehicle frame 1 adopts high-strength thin-walled type tube material.The length of vehicle frame 1 is 7.2 meters, and wherein long 0.95 meter of front overhang, long 1.45 meters of rear overhang, wheelbase are 4.8 meters.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (7)
1. an integrated form dynamic assembly bus, is characterized in that: comprise vehicle frame (1) and dynamic assembly module (2); Described dynamic assembly module (2) comprises driving engine, change speed gear box, engine intake and exhaust system, after-treatment system, cooling system, change speed gear box maneuvering system, clutch operating system and warm air system; Described dynamic assembly module (2) is fixed on the rear portion of vehicle frame (1), and the driving engine horizontally set.
2. a kind of integrated form dynamic assembly bus according to claim 1, is characterized in that: also comprise framework (3); Be equipped with dowel hole (31) on described vehicle frame (1) and framework (3); Described framework (3) is fixed on the rear portion of vehicle frame (1) after coordinating by bolt and dowel hole (31) location; Described dynamic assembly module (2) is fixed on framework (3).
3. a kind of integrated form dynamic assembly bus according to claim 2, is characterized in that: described framework (3) employing triangular truss structure, and the beam of its bottom surface employing special-shaped beam (32).
4. a kind of integrated form dynamic assembly bus according to claim 1, is characterized in that: the low floor structure that described vehicle frame (1) adopts one-level to mark time.
5. a kind of integrated form dynamic assembly bus according to claim 1, it is characterized in that: described vehicle frame (1) adopts high-strength thin-walled type tube material to make.
6. a kind of integrated form dynamic assembly bus according to claim 1, it is characterized in that: the length of described vehicle frame (1) is 7.2 meters, wherein long 0.95 meter of front overhang, long 1.45 meters of rear overhang, wheelbase are 4.8 meters.
7. a kind of integrated form dynamic assembly bus according to claim 1, it is characterized in that: its angle of attach is 18 °, departure angle is 13 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320438919.XU CN203381486U (en) | 2013-07-22 | 2013-07-22 | Bus with integrated power assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320438919.XU CN203381486U (en) | 2013-07-22 | 2013-07-22 | Bus with integrated power assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203381486U true CN203381486U (en) | 2014-01-08 |
Family
ID=49870009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320438919.XU Expired - Fee Related CN203381486U (en) | 2013-07-22 | 2013-07-22 | Bus with integrated power assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203381486U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108973646A (en) * | 2018-09-17 | 2018-12-11 | 安徽安凯汽车股份有限公司 | A kind of gas-electricity hybrid power coach pneumoelectric system |
| CN113103858A (en) * | 2020-10-13 | 2021-07-13 | 东风越野车有限公司 | Hybrid vehicle frame, power system and vehicle |
-
2013
- 2013-07-22 CN CN201320438919.XU patent/CN203381486U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108973646A (en) * | 2018-09-17 | 2018-12-11 | 安徽安凯汽车股份有限公司 | A kind of gas-electricity hybrid power coach pneumoelectric system |
| CN113103858A (en) * | 2020-10-13 | 2021-07-13 | 东风越野车有限公司 | Hybrid vehicle frame, power system and vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202863555U (en) | Low-access and all-truss structured efficient electric motor coach chassis | |
| CN108945106A (en) | Sub vehicle frame lightweight structure | |
| CN203381486U (en) | Bus with integrated power assembly | |
| CN201086607Y (en) | Hydraulic control body in articulated system of large articulated passenger car | |
| CN105196851A (en) | Chassis for medium-sized pure electric bus | |
| CN107856742A (en) | A kind of universal aluminium subframe for being applied to fuel vehicle and EV electric cars | |
| CN203381684U (en) | Integrated power module passenger car framework | |
| CN201086608Y (en) | Hydraulic control system of large articulated passenger car | |
| CN204736666U (en) | Leading objective vehicle air suspension of engine | |
| CN207433632U (en) | A kind of universal aluminium subframe for being suitable for fuel vehicle and EV electric cars | |
| CN201834056U (en) | Novel semi-integral vehicle frame | |
| CN202062990U (en) | Mounting support of engine | |
| CN202242842U (en) | Thrust rod | |
| CN102452420B (en) | Half-bearing frame with rectangular pipe welding structure | |
| CN202608886U (en) | Novel big bus modularization vehicle frame structure | |
| CN203920387U (en) | A kind of power of bus and driving system | |
| CN207773286U (en) | A kind of 8 × 8 bridge layer chassis specials | |
| CN201264509Y (en) | Engine post-transverse type coach chassis | |
| CN203511769U (en) | Automobile body structure | |
| CN203581106U (en) | 12-meter heavy urban public bus frame assembly | |
| CN204250259U (en) | A kind of can the bicycle of bearing body advertisement | |
| CN201989612U (en) | Passenger car chassis with preposed engine and two rear axles | |
| CN203651581U (en) | City electric delivery vehicle | |
| CN201792716U (en) | Novel track bar bracket for drive axle | |
| CN201457471U (en) | Rear-mounted city bus base plate with plate spring suspension brackets and low inlet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: North Shaoshan high tech Zone 213000 Changzhou Road, Jiangsu, No. 18 Patentee after: BAIC (CHANGZHOU) AUTOMOBILE Co.,Ltd. Address before: North Shaoshan high tech Zone 213000 Changzhou Road, Jiangsu, No. 18 Patentee before: Changzhou Huanghai Motors LLC |
|
| 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: 20140108 |