CN2774890Y - Motor vehicle frame - Google Patents
Motor vehicle frame Download PDFInfo
- Publication number
- CN2774890Y CN2774890Y CN 200520080518 CN200520080518U CN2774890Y CN 2774890 Y CN2774890 Y CN 2774890Y CN 200520080518 CN200520080518 CN 200520080518 CN 200520080518 U CN200520080518 U CN 200520080518U CN 2774890 Y CN2774890 Y CN 2774890Y
- Authority
- CN
- China
- Prior art keywords
- columns
- frame
- vehicle frame
- frame chassis
- vehicle
- 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
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- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a motor vehicle frame which comprises a vehicle frame chassis and a tail carrier connected with the vehicle frame chassis into a whole, wherein front door posts at both sides of the vehicle frame chassis are provided with front columns; back door posts at both sides of the vehicle frame chassis are provided with center columns; rear columns are arranged on both sides of the rear part of the tail carrier; upper cross beams are arranged at the top of the center columns and the rear columns; lower cross beams are arranged between the lower parts of the front columns and the center columns. The operator cabin of the utility model is installed on the front columns and the center columns, and a back cargo box is installed on the tail carrier through the center columns and the rear columns to form a wagon type motor vehicle; or the whole vehicle body is installed on the front columns, the center columns and the rear columns to form a minibus type motor vehicle; the installation process of the vehicle body and the vehicle frame is simple and labor saving, the vehicle body is light and the safety performance of the complete vehicle is increased.
Description
Technical field
The utility model relates to a kind of automotive frame.
Background technology
Existing self-propelled vehicle comprises three-wheel vehicle and four-wheeled, and its vehicle body and vehicle frame are two independently members, adopts the mode of bolt or welding to be fixed together therebetween.The body work complexity of the self-propelled vehicle of this structure, fabrication cycle is long, the cost height, vehicle body is heavy, and and vehicle frame between the mounting process complexity, poor stability.
Summary of the invention
The technical problems to be solved in the utility model provides installs simply the automotive frame that the car load safety performance is high between a kind of vehicle body and the vehicle frame.
For solving the problems of the technologies described above, the utility model comprises frame chassis and the back tail carriage that is connected as a single entity with frame chassis, its constructional feature is: the near post place in the frame chassis both sides is provided with A-pillar, far post place in the frame chassis both sides is provided with central post, both sides, rear portion at back tail carriage are provided with rear column, and the top of central post and rear column is provided with entablatrance.
Between the bottom of A-pillar and central post, be provided with cross sill.
The bilateral symmetry of frame chassis and back tail carriage be provided with bogie side frame, the bottom of described A-pillar, central post and rear column all is welded on the bogie side frame.
Be provided with the back foot piece at the rear portion of back tail carriage, between the end of back foot piece and entablatrance rearward end, be provided with strut bar.
After adopting said structure, operator's compartment is installed on A-pillar and the central post, back loading space is installed on the tail carriage of back by central post and rear column, constitute the van-type self-propelled vehicle, perhaps whole vehicle body is installed on A-pillar, central post and the rear column, constitute bread formula self-propelled vehicle, installation process is simple between its vehicle body and the vehicle frame, save man-hour, vehicle body is light, and the car load safety performance improves.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail:
Fig. 1 is a lateral plan of the present utility model;
Fig. 2 is the birds-eye view of Fig. 1.
The specific embodiment
With reference to accompanying drawing, this automotive frame comprises frame chassis 1 and the back tail carriage 14 that is connected as a single entity with frame chassis 1, on frame chassis 1 and back tail carriage 14, be equipped with strength beam, on the curb girder bottom surface of frame chassis 1, be provided with and axletree bonded assembly support component 2, both sides at frame chassis 1 near post are provided with bogie side frame 3, the both sides of far post also are provided with bogie side frame 3, be provided with to the rear portion bilateral symmetry of back tail carriage 14 bogie side frame 3, on the bogie side frame 3 of frame chassis 1 and tail carriage 14 both sides, back, be welded with A-pillar 4, central post 5 and rear column 6, be connected with cross sill 8 between the bottom of A-pillar 4 and central post 5, central post 5 is provided with entablatrance 7 with the top of rear column 6.Be provided with back foot piece 13 at the rear portion of back tail carriage 14, between the end of back foot piece 13 and entablatrance 7 rearward end, be provided with strut bar 9.All adopt welding manner to link together between above-mentioned each parts, certainly, described A-pillar 4, central post 5 and rear column 6 also can directly be welded on the corresponding site of frame chassis 1 and back tail carriage 14 curb girders, on A-pillar 4, be provided with the hinge 10 that is used to install the car Qianmen, on central post 5, be provided with the hinge 11 that is used to install the car back door.Install front foristal base tube 12 on the strength beam of frame chassis 1 front portion, then this vehicle frame can be used as the use of motor tricycles vehicle carriage.
Claims (4)
1, a kind of automotive frame, comprise frame chassis (1) and the back tail carriage (14) that is connected as a single entity with frame chassis (1), it is characterized in that: the near post place in frame chassis (1) both sides is provided with A-pillar (4), far post place in frame chassis (1) both sides is provided with central post (5), both sides, rear portion at back tail carriage (14) are provided with rear column (6), and central post (5) is provided with entablatrance (7) with the top of rear column (6).
2, automotive frame according to claim 1 is characterized in that: be provided with cross sill (8) between the bottom of A-pillar (4) and central post (5).
3, automotive frame according to claim 1, it is characterized in that: frame chassis (1) and the back tail carriage (14) bilateral symmetry be provided with bogie side frame (3), the bottom of described A-pillar (4), central post (5) and rear column (6) all is welded on the bogie side frame (3).
4, according to claim 1,2 or 3 described automotive frames, it is characterized in that: the back tail carriage (14) the rear portion be provided with the back foot piece (13), the back foot piece (13) the end and entablatrance (7) rearward end between be provided with strut bar (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520080518 CN2774890Y (en) | 2005-02-22 | 2005-02-22 | Motor vehicle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520080518 CN2774890Y (en) | 2005-02-22 | 2005-02-22 | Motor vehicle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2774890Y true CN2774890Y (en) | 2006-04-26 |
Family
ID=36749198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520080518 Expired - Fee Related CN2774890Y (en) | 2005-02-22 | 2005-02-22 | Motor vehicle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2774890Y (en) |
-
2005
- 2005-02-22 CN CN 200520080518 patent/CN2774890Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |