CN2626953Y - Tractor for vehicle transportation - Google Patents
Tractor for vehicle transportation Download PDFInfo
- Publication number
- CN2626953Y CN2626953Y CN 03259555 CN03259555U CN2626953Y CN 2626953 Y CN2626953 Y CN 2626953Y CN 03259555 CN03259555 CN 03259555 CN 03259555 U CN03259555 U CN 03259555U CN 2626953 Y CN2626953 Y CN 2626953Y
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- CN
- China
- Prior art keywords
- loading platform
- tractor truck
- framework
- 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 - Lifetime
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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model relates to a structure of a specific towing vehicle for vehicle transportation, belonging to the technical field of specific vehicle. The structure comprises a chassis, a driving room, a crossbeam, and a semi-trailer towing saddle, and is characterized in that a commercial vehicle carrying platform is arranged on the chassis. By arranging the goods carrying platform on the chassis, the towing vehicle can achieve the function of loading commercial vehicles besides the basic functions of conventional towing vehicle. Accordingly, the semi-trailer artic formed by connecting the towing vehicle with a semi-trailer vehicle can load at least one commercial vehicle more than conventional semi-trailer artic, thereby reducing the transport cost for each vehicle.
Description
Technical field
The utility model relates to the structure of special-use vehicle cargo tractor, belongs to the special vehicle technical field.
Background technology
The transportation mode of existing commodity car from the production base to the market adopts land transport and seat transport more, and land transport mainly adopts special-purpose vehicular transport superimposed trailer transportation.Because of the commodity car belongs to light cargo,, require the vehicular transport superimposed trailer can load commodity car as much as possible in order to reduce the traffic cost of each car.Conventional vehicular transport superimposed trailer adopts conventional tractor-truck as traction power, and the commodity car all is contained on the superimposed trailer because the restriction of superimposed trailer length overall, trailer in the length range of regulation, cargo-carring vehicle be limited.
The utility model content
The utility model purpose is at existing goods car Ferry Status, and a kind of vehicular transport tractor truck that delivers the commodity car is provided.
The utility model comprises chassis, operator's compartment, crossbeam, semi-mounted traction saddle, and characteristics are to be provided with commodity car loading platform on the chassis.
The utility model has been arranged the loading platform that can load commodity on the chassis, make tractor truck not only keep the basic function of conventional tractor truck, but also the function that realizes loading the commodity car, therefore, this tractor truck is connected at least one commodity car of the many loadings of the comparable existing semi-trailer train of forming the back of semi-trailer train with the vehicular transport superimposed trailer, thereby is that the traffic cost that effectively reduces each car has substantial meaning.
For making full use of on the tractor cab between head space, the utility model on the chassis, connecting frame before semi-mounted traction saddle, described loading platform is supported on the framework, and between framework and loading platform the loading platform lifting device is set.Pass through framework, the loading platform front end can be extended the operator's compartment top, but platform level or tilt to install, and realize the exchange of level and obliquity by lifting device can be easily reaches or leaves loading platform by self power so that be loaded in commodity car on the tractor truck.
The utility model is arranged connecting rod on framework, loading platform is hinged on connecting rod, by the action of lifting device, whole loading platform is rotated around this hinged point, thereby need not to rise overally or the whole loading platform that descends, reduce the layout quantity of lifting device, energy savings.
In addition, on connecting rod, be provided with, be engaged in this chute with loading platform bonded assembly set pin along the chute of chassis length direction; And between the rear end of loading platform and framework, be provided with to shirk and ship and resell on another market.When tractor truck detection, maintenance, operator's compartment must overturn forward, and the position of platform has hindered the upset of operator's compartment, so need the platform front end is mentioned before operator's compartment changes.Method is the shipping and reselling on another market between loading platform rear end and framework of packing into earlier, remove the hinged bearing pin of connecting rod and loading platform, make the action of loading platform lifting device then, the loading platform front end pin that rotates upwards promotes, the chute of rod rear end is along sliding backward with framework bonded assembly set pin, and this moment, operator's compartment can overturn forward.
Pumping board behind the utility model loading platform rear end connection telescopic type, this tractor truck must be used in combination with the vehicular transport superimposed trailer during conventional the use, before the entrucking, the loading platform rear end is mentioned, the back pumping board of loading platform rear end is released, make the butt joint of pumping board rear end, back and superimposed trailer upper platform front end, the plane is concordant on the joint.When loading the commodity car, the commodity car is climbed up the superimposed trailer upper platform from ground, reach on the tractor truck loading platform again.Car stops good back and puts position-limited rack at commodity back wheels of vehicle place, with tightener the commodity car is fixed on the platform.Pack up pumping board behind the loading platform, the loading platform rear end falls, and the loading platform rear end is fixed.
Be provided with action tank between above-mentioned back pumping board and loading platform, the two ends of oil cylinder connect respectively and back pumping board and loading platform.
Lifting device is the elevating ram that is connected to loading platform and framework.
The commodity car is in heeling condition on platform, this state can reduce height overall after the entrucking, and the safety gap of assurance and superimposed trailer.Therefore, for preventing the landing from the loading platform of cargo-carring commodity car, the utility model also is provided with commodity car fixer on loading platform.
Description of drawings
Accompanying drawing is the utility model structural representation
Among the figure, 1 tractor truck chassis, 2 loading platforms, 3 frameworks, 4 elevating rams, 5 back pumping board oil cylinders, 6 back pumping boards, 7 semi-mounteds traction saddle, 8 crossbeams, 9 ship and resell on another market, 10 set pins, 11 chutes, 12 connecting rods, 13 bearing pins, 14 operator'ies compartment.
Specific embodiment
Tractor truck chassis 1 is traffic-type truck two class chassis, and crossbeam 8 rear overhangs are partly cut out short by the requirement of tractor truck; Loading platforms 2 are installed in the installation frame 3 on operator's compartment 14 rear end crossbeams 8, framework 3, and platform 2 front ends are fixed on by 9 articulated manner of shipping and reselling on another market on the connecting rod 12 of framework 3, and platform 2 rear ends can swing up and down, and platform 2 is kept flat or tilt to place; The a pair of hydraulic lift(ing) cylinder 4 of platform 2 postmedians below is the engine installation of platform 2 liftings, and the two ends of elevating ram 4 connect platform 2 and framework 3 respectively.Postpone pumping board 6 in platform 2 rear ends can be elastic, and back pumping board oil cylinder 5 is the flexible engine installations of back pumping board; Semi-mounted traction saddle 7 is arranged on the preceding partially crossbeam 8 in rear axle top.
Above-mentioned connecting rod 12 back segments are provided with along the chute 11 of tractor truck chassis 1 length direction, are engaged in this chute 11 with framework bonded assembly set pin 10, offer pin-and-hole respectively on loading platform 2 and framework 3, and cooperation is detachable in pin-and-hole ships and resell on another market 13.
Claims (8)
1, vehicular transport tractor truck comprises chassis, operator's compartment, crossbeam, semi-mounted traction saddle, it is characterized in that being provided with on the chassis commodity car loading platform.
2, according to the described tractor truck of claim 1, it is characterized in that on the chassis, connecting frame before semi-mounted traction saddle, described loading platform is supported on the framework, and between framework and loading platform the loading platform lifting device is set.
3, according to the described tractor truck of claim 2, it is characterized in that on framework, arranging connecting rod, loading platform is hinged on connecting rod by bearing pin.
4, according to the described tractor truck of claim 3, it is characterized in that on connecting rod, being provided with chute along the chassis length direction, be engaged in this chute with loading platform bonded assembly set pin; And between the rear end of loading platform and framework, be provided with to shirk and ship and resell on another market.
5,, it is characterized in that the loading platform rear end connects pumping board behind the telescopic type according to the described tractor truck of claim 4.
6, according to the described tractor truck of claim 5, it is characterized in that being provided with action tank between back pumping board and loading platform, the two ends of oil cylinder connect respectively and back pumping board and loading platform.
7,, it is characterized in that described lifting device is the elevating ram that is connected to loading platform and framework according to claim 2 or 3 or 4 or 5 or 6 described tractor trucks.
8,, it is characterized in that loading platform is provided with commodity car fixer according to the described tractor truck of claim 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03259555 CN2626953Y (en) | 2003-07-10 | 2003-07-10 | Tractor for vehicle transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03259555 CN2626953Y (en) | 2003-07-10 | 2003-07-10 | Tractor for vehicle transportation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2626953Y true CN2626953Y (en) | 2004-07-21 |
Family
ID=34254874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03259555 Expired - Lifetime CN2626953Y (en) | 2003-07-10 | 2003-07-10 | Tractor for vehicle transportation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2626953Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107444236A (en) * | 2017-07-28 | 2017-12-08 | 东风柳州汽车有限公司 | Filled in car transport |
| CN109177855A (en) * | 2018-10-31 | 2019-01-11 | 北京福田戴姆勒汽车有限公司 | A kind of sedan-chair fortune tractor |
| CN113207343A (en) * | 2021-05-07 | 2021-08-06 | 孙耀科 | Transmission device for agricultural machinery |
-
2003
- 2003-07-10 CN CN 03259555 patent/CN2626953Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107444236A (en) * | 2017-07-28 | 2017-12-08 | 东风柳州汽车有限公司 | Filled in car transport |
| CN109177855A (en) * | 2018-10-31 | 2019-01-11 | 北京福田戴姆勒汽车有限公司 | A kind of sedan-chair fortune tractor |
| CN109177855B (en) * | 2018-10-31 | 2019-11-29 | 北京福田戴姆勒汽车有限公司 | A kind of sedan-chair fortune tractor |
| CN113207343A (en) * | 2021-05-07 | 2021-08-06 | 孙耀科 | Transmission device for agricultural machinery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130710 Granted publication date: 20040721 |