CN2418055Y - Transport trolley - Google Patents
Transport trolley Download PDFInfo
- Publication number
- CN2418055Y CN2418055Y CN 00206551 CN00206551U CN2418055Y CN 2418055 Y CN2418055 Y CN 2418055Y CN 00206551 CN00206551 CN 00206551 CN 00206551 U CN00206551 U CN 00206551U CN 2418055 Y CN2418055 Y CN 2418055Y
- Authority
- CN
- China
- Prior art keywords
- transport trolley
- cushion cap
- transportation
- chassis
- goods
- 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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Abstract
The utility model relates to a transport trolley which is in match used with transport vehicles for carrying exceptional length goods. The utility model mainly takes the transport trolley as a main body; the transport trolley is in match provided with a rotatable goods carrying platform; both sides of the goods carrying platform are provided with hydraulic oil cylinders; one end of the oil cylinders is fixedly connected to the transport trolley, and the other end is connected with the goods carrying platform. The turning actions of the transport trolley, which are synchronous and accompanied with a towing vehicle, are generated to realize the transportation in a curve with small radius when the transport trolley is used for carrying the exceptional length goods under the conditions that the rotatable goods carrying platform and the hydraulic cylinders are mutually and in match used. Simultaneously, the transport trolley has the advantages of simple structure, low cost and high running efficiency.
Description
The utility model relates to the matching used transportation chassis of transport vehicle a kind of and the delivery exceptional length freight.
The transportation means that is used for highway delivery exceptional length freight at present mainly contains, and the first is hung trailer entirely by the tractor truck traction and finished, and this kind mode is transported and can not adapt to the less bend of radius owing to the length of full car after the vehicle combination strengthens.From and developed the technical scheme that four-wheel steering is hung trailer entirely, promptly on tractor truck, be equipped with a driving engine that drives hydraulic oil pump, by the hydraulic steering mechanism of HYDRAULIC CONTROL SYSTEM and driving-trailer, under cooperating, the traction of main car can realize the function that turns to of small radii.But its complex structure, manufacturing cost are too high.It is only applicable to and the corresponding goods transport of trailer's length simultaneously, and can not transport the goods of overlength.Another kind of mode is to get rid of hanging method, and the tail end that is about to carry cargo is loaded on the chassis that has only weight-bearing function, and locomotive draws chassis by carrying cargo.Though this method can adapt to the transportation of various exceptional length freight, the bend that its impassabitity radius is less.
The purpose of this utility model is to provide a kind of and delivers various exceptional length freight with hauling engine is supporting, and has on the bend of small radii by the transportation chassis.
The purpose of this utility model is achieved in that it is based on the transportation chassis, an equipped rotating cargo-carrying cushion cap on the transportation chassis, the both sides of loading cushion cap are provided with a hydraulic ram, and an end of its oil cylinder is fixed on the transportation chassis, and the other end is connected with the loading cushion cap.
Described chassis main body links to each other with the loading cushion cap by a sphere formula pedestal.To carry cargo and the loading cushion cap fastens as one in order making, on the loading cushion cap, to be provided with a fixing device.For the ease of the control and the use of hydraulic ram, driving engine and hydraulic control device are fitted in the tail end of transportation chassis.
The technological advance that the utility model is obtained: when tractor truck turned to, rotating loading cushion cap cooperatively interacted with the hydraulic ram of being located at its both sides, makes chassis generation unitary rotation, produced and turned to function.Thereby the transportation in the time of can having realized the delivery exceptional length freight easily on the less bend of radius.This apparatus structure is simple, easy to operate simultaneously, cost is low, efficiency of operation is high, not only greatly reduce traffic cost, also reduce working strength of workers and reduced safety hazard in the exceptional length freight transportation, improved the means of conveyance that in the exceptional length freight transportation, influence The coast is clear effectively.
Be that embodiment further describes the utility model below with the accompanying drawing:
Fig. 1 is a structural representation of the present utility model.
Structural representation when Fig. 2 turns to for the utility model.
As shown in Figure 1, the main body of this transportation chassis mainly is made of load-supporting wheel and support and loading floor, an affixed dome shape pedestal on loading floor, an equipped loading cushion cap 3 on the pedestal, loading cushion cap 3 can rotate along the dome shape pedestal, loading cushion cap 3 bilateral symmetry are provided with hydraulic ram 2, oil cylinder is fixed on the loading floor, the piston rod of oil cylinder is fixed on the loading cushion cap 3, the tail end that the hydraulic control device 1 of modulated pressure cylinder 2 actions and driving engine are loaded on loading floor, put the goods delivered on the loading cushion cap 3, as the crossbeam 5 of the bridge of present embodiment delivery.For crossbeam 5 is anchored on the loading cushion cap 3, on loading cushion cap 3, be provided with fixing device 6.During use, this transportation chassis and the supporting use of tractor truck, an end that is carried cargo places on the tractor truck, and the other end is placed on the loading cushion cap 3, because the goods that is delivered is connected as a single entity tractor truck and Transport Desk.When tractor truck turns to, hydraulic control device drives an oil cylinder 2 and shrinks, pulling loading cushion cap 3, another oil cylinder 2 is upheld and is promoted loading cushion cap 3, loading cushion cap 3 is rotated with respect to the transportation chassis, because the rotary resistance of its front end is big, under the ordering about of antagonistic force, the little transportation chassis of rotary resistance is rotated.When tractor truck travelled, the transportation chassis had just produced and has turned to function.
Claims (4)
1, a kind of transportation chassis, it is characterized in that transporting an equipped rotating loading cushion cap on the chassis based on the transportation chassis, and the both sides of cushion cap are provided with hydraulic ram, and an end of its oil cylinder is fixed on the transportation chassis, and the other end is connected with the loading cushion cap.
2, transportation chassis according to claim 1 is characterized in that the chassis main body links to each other with the loading cushion cap by a sphere formula pedestal.
3, transportation chassis according to claim 1 and 2 is characterized in that said loading cushion cap is provided with fixing device.
4, transportation chassis according to claim 3 is characterized in that the tail end of said transportation chassis is equipped with driving engine and hydraulic control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00206551 CN2418055Y (en) | 2000-03-17 | 2000-03-17 | Transport trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00206551 CN2418055Y (en) | 2000-03-17 | 2000-03-17 | Transport trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2418055Y true CN2418055Y (en) | 2001-02-07 |
Family
ID=33574452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00206551 Expired - Fee Related CN2418055Y (en) | 2000-03-17 | 2000-03-17 | Transport trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2418055Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100379605C (en) * | 2003-08-01 | 2008-04-09 | 格尔德·贝尔 | Lifting loading and unloading platform system |
| CN101898546A (en) * | 2010-08-10 | 2010-12-01 | 攀钢集团冶金工程技术有限公司 | Method for implementing turning of vehicle for transporting overlong cargo |
-
2000
- 2000-03-17 CN CN 00206551 patent/CN2418055Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100379605C (en) * | 2003-08-01 | 2008-04-09 | 格尔德·贝尔 | Lifting loading and unloading platform system |
| CN101898546A (en) * | 2010-08-10 | 2010-12-01 | 攀钢集团冶金工程技术有限公司 | Method for implementing turning of vehicle for transporting overlong cargo |
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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 |