CN201030891Y - Connecting structure of container and car frame - Google Patents
Connecting structure of container and car frame Download PDFInfo
- Publication number
- CN201030891Y CN201030891Y CNU2007200056746U CN200720005674U CN201030891Y CN 201030891 Y CN201030891 Y CN 201030891Y CN U2007200056746 U CNU2007200056746 U CN U2007200056746U CN 200720005674 U CN200720005674 U CN 200720005674U CN 201030891 Y CN201030891 Y CN 201030891Y
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- China
- Prior art keywords
- container
- framework
- vehicle
- connection
- connection structure
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Abstract
The utility model relates to a connection structure of container and frame, which comprises a U-shaped bolt framework, or a connection plate framework, or a front and a back stayd-cable support frameworks, or one part or the whole of a perpendicular connection framework. The U-shaped bolt framework, the connection plate framework, the stayd-cable support frameworks and the perpendicular connection framework can be adjusted in number and combined in structure according to the specific needs of vehicle. The utility model avoids and overcomes the shortcomings and the disadvantages existing in the prior art, and cancels the blow-test framework in the traditional connection structure, which reduces the making cost of the container. The closed connection between the container and the frame forms the container end plate longitudinal girders and the frame longitudinal girders into a quasi-rigid integral body, which increases the joint loading ability, increases the rigidity and the weight capacity factor of container end plate longitudinal girders, extends the loading space of vehicle, and ensures the driving safety of vehicle.
Description
Technical field
The utility model relates to a kind of design processing technique field of automobile component, is exactly the improvement of the connection structure of container and vehicle frame in more detail.
Background technology
Container of the prior art generally adopts U-bolt structure, container chock, connecting panel structure to link to each other with the chassis side rail on chassis.
Though the connection structure of above-mentioned container and vehicle frame is simple and convenient, easy to manufacture, but owing to accompany chock between container and chassis side rail, both are non-leak-tight joints, cause main bolster less to the contribution of the rigidity of car load and intensity, in order to improve the load-carrying capacity of vehicle, force vehicle frame to strengthen rigidity and intensity, thereby restricted the car load lightweight to a great extent; And adopt this kind connection structure, when vehicle travelled on sloping road, container can produce relative displacement with chassis side rail, especially when the vehicle heavy duty is travelled, can have influence on vehicle safety.Therefore consider from the lightweight of vehicle and the angle of safe in operation, need improve the connection structure of traditional container and vehicle frame.
Summary of the invention
The purpose of this utility model, just be to overcome above-mentioned shortcoming and defect, design the connection structure of a kind of later-model container and vehicle frame, thereby guarantee the leak-tight joint of container and vehicle frame, main bolster and chassis side rail are formed the integral body of accurate rigidity, improve common load-carrying capacity.
The connection structure of container described in the utility model and vehicle frame, by the U-bolt structure, or connecting panel structure, or the forward and backward supporting construction of tiltedly drawing, or in the vertical connection structure one one or all form, above-mentioned U-bolt structure, connecting panel structure, tiltedly draw supporting construction, vertical connection structure to carry out quantitative adjustment and structural combination according to the specific requirement of vehicle.
Described U-bolt is by being welded in the connection of the bearing on the container longeron, the easy on and off degree of constraint container and vehicle frame; Connecting panel and the container longeron welding of described connecting panel structure by being bolted to chassis side rail, thereby the leak-tight joint of realization container and vehicle frame; The described supporting construction of tiltedly drawing is formed with the support that is welded in main bolster by being riveted on chassis side rail, by the variation of two welding of supporting and riveted joint angle, but the relative displacement of container and chassis side rail generation when actv. stops vehicle to travel on sloping road; Described vertical connection structure is made up of the support that is riveted on chassis side rail and main bolster, has not only realized being connected of container and vehicle frame, and has played the positioning action of container on the chassis.
The utility model is avoided and has been overcome the deficiencies in the prior art and shortcoming, has cancelled the chock structure in traditional connection structure, the cost of manufacture of having saved container; The leak-tight joint of container and vehicle frame, make main bolster and chassis side rail form the integral body of accurate rigidity, improved common load-carrying capacity, improved intensity, rigidity and the weight degree of utilization of main bolster, widen the bearing space of vehicle, guaranteed the driving safety of vehicle.
Description of drawings
The johning knot composition of the existing automobile container vehicle frame of Fig. 1.
The johning knot composition of Fig. 2 container described in the utility model and vehicle frame.
With reference to Fig. 1, the syndeton of existing automobile container and longitudinal beam, container chock 3 is placed on car On the frame longeron 5, container 1 is placed on the container chock 3 by main bolster 2, cargo floor Longeron 2, container chock 3 and longitudinal beam 5 adopt U-bolt structure 6 to clamp, and employing is welded in Main bolster 2 and the up and down connecting board structure 4 that is riveted on the longitudinal beam 5 realize that container is on the chassis Upper location be connected with connection
Above-mentioned automobile container body frame structure for automotive, owing to accompany chock between container and longitudinal beam, both right and wrong are tight Close connection causes main bolster littler to the contribution of the Rigidity and strength of car load, in order to improve vehicle Bearing capacity, force vehicle frame to strengthen Rigidity and strength, thereby restricted to a great extent the car load light weight Change; And adopt this kind syndeton, when vehicle during at sloping road going, container and longitudinal beam can produce The displacement that looks is right especially when the vehicle heavy duty is travelled, can have influence on vehicle safety.
The specific embodiment
Embodiment 1.With reference to Fig. 2, the connection structure of container described in the utility model and chassis side rail mainly is made up of vertical connection structure 7, connecting panel structure 8, U-bolt structure 6, forward and backward supporting construction 9,12 5 parts of tiltedly drawing.
Wherein U-bolt 6 by be welded in main bolster 2 on bearing 10 be connected the easy on and off degree of constraint container 1 and vehicle frame 5; The connecting panel 8 and container longeron 2 welding, the leak-tight joint of realization container and vehicle frame of connecting panel structure 8 by being bolted to chassis side rail; The forward and backward supporting construction the 9, the 12nd of tiltedly drawing is made up of the support 11 that is riveted on chassis side rail 5 and is welded in main bolster 2, by the variation of two welding of supporting and riveted joint angle, but the relative displacement that container 1 and chassis side rail 5 produce when actv. stops vehicle to travel on sloping road; Vertical connection structure 7 is made up of the support 11 that is riveted on chassis side rail and main bolster, not only can realize being connected of container and vehicle frame, and play the positioning action of container on the chassis.U-bolt structure 6, connecting panel structure 8, forward and backward supporting construction 9,12 and the vertical connection structure 7 of tiltedly drawing can also be carried out quantitative adjustment and structural combination according to the specific requirement of vehicle.
The utility model is avoided and has been overcome the deficiencies in the prior art and shortcoming, has cancelled the chock structure in traditional connection structure, the cost of manufacture of having saved container; The leak-tight joint of container and vehicle frame, make main bolster and chassis side rail form the integral body of accurate rigidity, improved common load-carrying capacity, improved intensity, rigidity and the weight degree of utilization of main bolster, widen the bearing space of vehicle, guaranteed the driving safety of vehicle.
The utility model describes with reference to drawings and Examples; but protection domain is not limited thereto; in the utility model technical scope, have those of ordinary skill and can pass through simple conversion, and obtain the same technique effect of the present invention, equally in protection scope of the present invention.
Claims (1)
1. the connection structure of container and vehicle frame, it is characterized in that mainly by U-bolt structure or connecting panel structure or forward and backwardly tiltedly draw an one in supporting construction or the vertical connection structure or all form that main bolster and chassis side rail are tight connecting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200056746U CN201030891Y (en) | 2007-03-13 | 2007-03-13 | Connecting structure of container and car frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200056746U CN201030891Y (en) | 2007-03-13 | 2007-03-13 | Connecting structure of container and car frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201030891Y true CN201030891Y (en) | 2008-03-05 |
Family
ID=39162785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200056746U Expired - Fee Related CN201030891Y (en) | 2007-03-13 | 2007-03-13 | Connecting structure of container and car frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201030891Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101716906A (en) * | 2009-12-01 | 2010-06-02 | 四维-约翰逊实业股份有限公司 | Carriage-replaceable cash truck |
| CN113104119A (en) * | 2021-05-27 | 2021-07-13 | 福建省闽铝轻量化汽车制造有限公司 | Connecting structure of aluminum alloy auxiliary frame of cargo box |
-
2007
- 2007-03-13 CN CNU2007200056746U patent/CN201030891Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101716906A (en) * | 2009-12-01 | 2010-06-02 | 四维-约翰逊实业股份有限公司 | Carriage-replaceable cash truck |
| CN113104119A (en) * | 2021-05-27 | 2021-07-13 | 福建省闽铝轻量化汽车制造有限公司 | Connecting structure of aluminum alloy auxiliary frame of cargo box |
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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 |
Owner name: FAW JIEFANG QINGDAO AUTOMOTIVE COMPANY, LTD. Free format text: FORMER NAME: FAW JIEFANG QINGDAO AUTO FACTORY |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 266043 No. 2 Lou Road, Licang District, Shandong, Qingdao Patentee after: FAW Jiefang Automotive Company Ltd. Address before: 266043 No. 2 Lou Road, Licang District, Shandong, Qingdao Patentee before: FAW Jiefang Qingdao Auto Factory |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080305 Termination date: 20150313 |
|
| EXPY | Termination of patent right or utility model |