CN201849548U - Semi-trailer with power - Google Patents
Semi-trailer with power Download PDFInfo
- Publication number
- CN201849548U CN201849548U CN2010206128720U CN201020612872U CN201849548U CN 201849548 U CN201849548 U CN 201849548U CN 2010206128720 U CN2010206128720 U CN 2010206128720U CN 201020612872 U CN201020612872 U CN 201020612872U CN 201849548 U CN201849548 U CN 201849548U
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- CN
- China
- Prior art keywords
- steering shaft
- semi
- trailer
- superimposed trailer
- driving
- Prior art date
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- Expired - Fee Related
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- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Abstract
The utility model discloses a semi-trailer with power, which mainly comprises an engine, a transmission shaft, a driving steering shaft I, a driving steering shaft II, a driving steering shaft III, a traction pin, a control line and a semi-trailer body. The engine is arranged at the lower middle part of the semi-trailer body; the engine is connected with the transmission shaft; the transmission shaft is connected with the driving steering shaft I, the driving steering shaft II and the driving steering shaft III in sequence; the semi-trailer is connected with a semi-trailer tractor through the traction pin; the semi-trailer tractor is connected with the engine through the control line; and the control line is connected with a steering system simultaneously. The number of the driving steering shafts of the semi-trailer can be 3 or 4 to 30. The semi-trailer with power can improve the specific power, the maneuvering performance and the cross-country performance of the semi-trailer farthest, and greatly improve the load efficiency of the semi-trailer.
Description
Technical field
The utility model relates to a kind of transportation means, relates in particular to a kind of semitrailer.
Background technology
At present, when transportation monomer long and heavy goods, generally all use heavy multiaxis superimposed trailer, promptly heavy-duty tractor scale-up version multiaxis superimposed trailer is formed the multi-axle heavy type artic.But, because superimposed trailer part can not drive, cause when wide-angle is gone up a slope and abominable road conditions make tractive force sharply descend because the variation of whole center of gravity causes the adhesion of tractor truck to descend to skidding when travelling, until losing towability.Therefore, heavy its off-road capability of multiaxis superimposed trailer generally commonly used and maneuvering performance are very poor, can not satisfy in the desert marsh, the requirement of travelling of rugged and abominable road conditions such as hill path that the gradient is very big.
Summary of the invention
The purpose of this utility model is in order to overcome the deficiency that prior art is deposited, to solve heavy multiaxis superimposed trailer off-road capability and the relatively poor problem of maneuvering performance, and the utility model provides a kind of superimposed trailer of drive.
The technical scheme that its technical matters that solves the utility model adopts is:
A kind of superimposed trailer of drive mainly is made up of driving engine, transmission shaft, driving steering shaft I, driving steering shaft II, driving steering shaft III, towing pin, control line and semi-mounted car body, its driving engine is arranged on semi-mounted car body middle and lower part, driving engine connects transmission shaft, transmission shaft connects driving steering shaft I successively, drives the steering shaft II and drives the steering shaft III, superimposed trailer is connected with tractor-truck by towing pin, tractor-truck is connected with the superimposed trailer driving engine by control line, and control line is connected with steering swivel system simultaneously.
The technical scheme in the invention for solving the technical problem also can be:
It also can be 4-30 that the superimposed trailer of described a kind of drive, its described driving steering shaft can be 3.
The technical scheme in the invention for solving the technical problem can also be:
The superimposed trailer of described a kind of drive, its described driving engine is operated by tractor-truck, driving engine can with the parallel operation simultaneously of the driving engine of tractor-truck, also can be by superimposed trailer driving engine independent drive, superimposed trailer driving engine and tractor-truck can be formed many power of dispersion artic.
The technical scheme in the invention for solving the technical problem can also be:
The superimposed trailer of described a kind of drive is characterized in that: superimposed trailer is equipped with the driving steering shaft, can be under tractor-truck control by the superimposed trailer engine drive, turn to or follow-up steering.
The beneficial effects of the utility model are:
1, the utility model can improve specific power and the maneuvering performance and the off-road capability of superimposed trailer to greatest extent;
2, the utility model can increase substantially the load-carrying efficient of superimposed trailer.
Description of drawings
Fig. 1 is the utility model integral structure scheme drawing.
Fig. 2 is that the utility model driving turns to scheme drawing.
Among the figure, 1. driving engine, 2. transmission shaft, 3. drive the steering shaft I, 4. drive the steering shaft II, 5. drive steering shaft III, 6. towing pin, 7. control line, 8. semi-mounted car body, 9. tractor truck, 10. steering swivel system.
The specific embodiment
Among Fig. 1, a kind of superimposed trailer of drive mainly is made up of driving engine 1, transmission shaft 2, driving steering shaft I 3, driving steering shaft II 4, driving steering shaft III 5, towing pin 6, control line 7 and semi-mounted car body 8, its driving engine 1 is arranged on semi-mounted car body 8 middle and lower parts, driving engine 1 connects transmission shaft 2, transmission shaft 2 connects driving steering shaft I 3 successively, drives steering shaft II 4 and drives steering shaft III 5, superimposed trailer is connected with tractor-truck 9 by towing pin 6, tractor-truck 9 is connected with superimposed trailer driving engine 1 by control line 7, and control line 7 is connected with steering swivel system 10 simultaneously.It also can be 4-30 that the superimposed trailer of described a kind of drive, its described driving steering shaft can be 3.The superimposed trailer of described a kind of drive, its described driving engine 1 is by tractor-truck 9 operations, driving engine 1 can with the parallel operation simultaneously of the driving engine of tractor-truck 9, also can be by superimposed trailer driving engine 1 independent drive, superimposed trailer driving engine 1 can be formed with tractor-truck 9 and disperse many power artic.
Among Fig. 2, the superimposed trailer of described a kind of drive, its superimposed trailer is equipped with the driving steering shaft, can be driven, be turned to or follow-up steering by superimposed trailer driving engine 1 under tractor-truck 9 controls.
Claims (4)
1. the superimposed trailer of a drive mainly is made up of driving engine (1), transmission shaft (2), driving steering shaft I (3), driving steering shaft II (4), driving steering shaft III (5), towing pin (6), control line (7) and semi-mounted car body (8), it is characterized in that; Driving engine (1) is arranged on semi-mounted car body (8) middle and lower part, driving engine (1) connects transmission shaft (2), transmission shaft (2) connects driving steering shaft I (3) successively, drives steering shaft II (4) and drives steering shaft III (5), superimposed trailer is connected with tractor-truck (9) by towing pin (6), tractor-truck (9) is connected with superimposed trailer driving engine (1) by control line (7), and control line (7) is connected with steering swivel system (10) simultaneously.
2. the superimposed trailer of a kind of drive according to claim 1 is characterized in that: it also can be 4-30 that described driving steering shaft can be 3.
3. the superimposed trailer of a kind of drive according to claim 1, it is characterized in that: described driving engine (1) is operated by tractor-truck (9), driving engine (1) can with the parallel operation simultaneously of the driving engine of tractor-truck (9), also can be by superimposed trailer driving engine (1) independent drive, superimposed trailer driving engine (1) can be formed with tractor-truck (9) and disperse many power artic.
4. the superimposed trailer of a kind of drive according to claim 1, it is characterized in that: superimposed trailer is equipped with the driving steering shaft, can drive, turn to or follow-up steering by superimposed trailer driving engine (1) under tractor-truck (9) control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206128720U CN201849548U (en) | 2010-11-18 | 2010-11-18 | Semi-trailer with power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206128720U CN201849548U (en) | 2010-11-18 | 2010-11-18 | Semi-trailer with power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201849548U true CN201849548U (en) | 2011-06-01 |
Family
ID=44091952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206128720U Expired - Fee Related CN201849548U (en) | 2010-11-18 | 2010-11-18 | Semi-trailer with power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201849548U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111319692A (en) * | 2018-12-14 | 2020-06-23 | 长沙智能驾驶研究院有限公司 | Traction transport system |
-
2010
- 2010-11-18 CN CN2010206128720U patent/CN201849548U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111319692A (en) * | 2018-12-14 | 2020-06-23 | 长沙智能驾驶研究院有限公司 | Traction transport system |
| CN111319692B (en) * | 2018-12-14 | 2021-07-09 | 长沙智能驾驶研究院有限公司 | Traction transport system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110601 Termination date: 20131118 |