CN105292279A - Tractor - Google Patents
Tractor Download PDFInfo
- Publication number
- CN105292279A CN105292279A CN201510829045.4A CN201510829045A CN105292279A CN 105292279 A CN105292279 A CN 105292279A CN 201510829045 A CN201510829045 A CN 201510829045A CN 105292279 A CN105292279 A CN 105292279A
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- Prior art keywords
- drawing head
- link span
- container
- tractor
- tractor truck
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Abstract
The invention discloses a tractor. The tractor comprises a traction head and a cargo tank, wherein the traction head and the cargo tank are hinged by virtue of a connecting frame, the connecting frame is fixedly connected with the cargo tank, the connecting frame is hinged with the traction head, and a steering cylinder is arranged between the traction head and the connecting frame; and the traction head comprises a frame, an engine cover, a cab and a driving wheel, the engine cover and the cab are respectively arranged on the frame, an engine is arranged on the frame and in the engine cover, the cab is toward one side of the engine cover, and the driving wheel is arranged below the frame. The tractor disclosed by the invention has the beneficial effects that a loading machine is converted into the tractor by utilizing the characteristic that the traction force of the loading machine is high, the loading machine adopts articulated steering, and the tractor disclosed by the invention has the advantage of small turning radius compared with the traditional tractor.
Description
Technical field
The present invention relates to a kind of modified product of loader product, particularly a kind of tractor truck for pulling container.
Background technology
Conventional load machine fills for the shovel of material, and its structure comprises front vehicle frame and Rear frame, between front vehicle frame and Rear frame by axle hinged, when turning to by steering cylinder promote front vehicle frame around jointed shaft swing thus realize turn to.Front vehicle frame is provided with the equipments such as swing arm, rocking arm and fork bucket, Rear frame is provided with engine system, driving system and hydraulic efficiency pressure system.During the work of conventional load machine, engine drive hydraulic efficiency pressure system and driving system realize the walking of vehicle and the action of equipment.
The expansion of conventional load machine function mainly concentrates on the replacing of the accessories such as scraper bowl, by the expansion of the variety practical function of accessory.Loader inherently there is powerful, the feature that in driving process, road adherence is large, therefore as required loader can be repacked into the tractor truck of the large load of low speed.
Tradition tractor truck uses car chassis, adopt lorry headstock traction container, but car chassis needs larger turn radius when turning to, and turns to difficulty at the tractor truck of place narrow space car chassis.
Summary of the invention
Goal of the invention: the object of the invention be to provide the repacking of a kind of loader can draw heavy container turn to tractor truck flexibly.
Technical scheme: a kind of tractor truck, comprises drawing head and container; Between described drawing head and container by link span hinged, described link span is fixedly connected with container, described link span and drawing head hinged, be provided with steering cylinder between described drawing head and link span; Described drawing head comprises vehicle frame, car bonnet, operator's compartment and drive wheel, described car bonnet and operator's compartment are arranged on vehicle frame respectively, driving engine is arranged on vehicle frame and is positioned at car bonnet, and described operator's compartment is towards car bonnet side, and described drive wheel is arranged on below vehicle frame.The present invention utilizes the large feature of loader tractive force to repack loader into tractor truck, the advantage that loader has turn radius little by articulation steering compared with traditional tractor truck.
Preference, in order to improve tractive performance of the present invention further, described container front lower place is provided with auxiliary drive wheels, and described auxiliary drive wheels is arranged on link span.The power transmission of auxiliary drive wheels can pass through the multiple transmission mode such as mode of hydrostatic drive, electronic, mechanical drive or several mixing.
Preference, in order to improve auxiliary drive wheels driving efficiency and reliability, described auxiliary drive wheels is connected by transmission shaft with the power system of tractor truck.
Preference, practical in order to improve the present invention, described drawing head also comprises hydraulic system of working, and the multiway valve assembly of described hydraulic system of working is arranged on link span.Described multiway valve assembly can be the handling of container as propulsion source, or in container, the handling of goods provide propulsion source.
Beneficial effect: the present invention utilizes the large feature of loader tractive force to repack loader into tractor truck, the advantage that loader has turn radius little by articulation steering compared with traditional tractor truck; Also has low cost of manufacture in addition, the feature that reliability is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention one;
Fig. 2 is the structural representation of the embodiment of the present invention two.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
Embodiment one
As shown in Figure 1, a kind of tractor truck, comprises drawing head 1 and container 2; Hinged by link span 3 between described drawing head 1 and container 2, described link span 3 is fixedly connected with container 2, and described link span 3 is hinged with drawing head 1, is provided with steering cylinder 4 between described drawing head 1 and link span 3; Described drawing head 1 comprises vehicle frame 11, car bonnet 12, operator's compartment 13 and drive wheel 14, described car bonnet 12 and operator's compartment 13 are arranged on vehicle frame 11 respectively, driving engine is arranged on vehicle frame 11 and is positioned at car bonnet 12, described operator's compartment 13 is towards car bonnet 12 side, and described drive wheel 14 is arranged on below vehicle frame 11.Described drawing head 1 also comprises hydraulic system of working, and the multiway valve assembly 7 of described hydraulic system of working is arranged on link span 3.Described multiway valve assembly 7 can be the handling of container as propulsion source, or in container, the handling of goods provide propulsion source.The present invention utilizes the large feature of loader tractive force to repack loader into tractor truck, the advantage that loader has turn radius little by articulation steering compared with traditional tractor truck.
Embodiment two
As shown in Figure 2, a kind of tractor truck, comprises drawing head 1 and container 2; Hinged by link span 3 between described drawing head 1 and container 2, described link span 3 is fixedly connected with container 2, and described link span 3 is hinged with drawing head 1, is provided with steering cylinder 4 between described drawing head 1 and link span 3; Described drawing head 1 comprises vehicle frame 11, car bonnet 12, operator's compartment 13 and drive wheel 14, described car bonnet 12 and operator's compartment 13 are arranged on vehicle frame 11 respectively, driving engine is arranged on vehicle frame 11 and is positioned at car bonnet 12, described operator's compartment 13 is towards car bonnet 12 side, and described drive wheel 14 is arranged on below vehicle frame 11.Described drawing head 1 also comprises hydraulic system of working, and the multiway valve assembly 7 of described hydraulic system of working is arranged on link span 3.Described multiway valve assembly 7 can be the handling of container as propulsion source, or in container, the handling of goods provide propulsion source.Described container 2 front lower place is provided with auxiliary drive wheels 5, and described auxiliary drive wheels 5 is arranged on link span 3.The power transmission of auxiliary drive wheels 5 can pass through the multiple transmission mode such as mode of hydrostatic drive, electronic, mechanical drive or several mixing.In order to improve auxiliary drive wheels driving efficiency and reliability, described auxiliary drive wheels 5 is connected by transmission shaft 6 with the power system of tractor truck.The present invention utilizes the large feature of loader tractive force to repack loader into tractor truck, the advantage that loader has turn radius little by articulation steering compared with traditional tractor truck.
Claims (4)
1. a tractor truck, comprises drawing head (1) and container (2); It is characterized in that: hinged by link span (3) between described drawing head (1) and container (2), described link span (3) is fixedly connected with container (2), described link span (3) is hinged with drawing head (1), is provided with steering cylinder (4) between described drawing head (1) and link span (3); Described drawing head (1) comprises vehicle frame (11), car bonnet (12), operator's compartment (13) and drive wheel (14), described car bonnet (12) and operator's compartment (13) are arranged on vehicle frame (11) respectively, driving engine is arranged on vehicle frame (11) and is positioned at car bonnet (12), described operator's compartment (13) is towards car bonnet (12) side, and described drive wheel (14) is arranged on vehicle frame (11) below.
2. tractor truck as claimed in claim 1, it is characterized in that: described container (2) front lower place is provided with auxiliary drive wheels (5), described auxiliary drive wheels (5) is arranged on link span (3).
3. tractor truck as claimed in claim 2, is characterized in that: described auxiliary drive wheels (5) is connected by transmission shaft (6) with the power system of tractor truck.
4. the tractor truck according to any one of claim 1-3, is characterized in that: described drawing head (1) also comprises hydraulic system of working, and the multiway valve assembly (7) of described hydraulic system of working is arranged on link span (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510829045.4A CN105292279A (en) | 2015-11-25 | 2015-11-25 | Tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510829045.4A CN105292279A (en) | 2015-11-25 | 2015-11-25 | Tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105292279A true CN105292279A (en) | 2016-02-03 |
Family
ID=55190279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510829045.4A Pending CN105292279A (en) | 2015-11-25 | 2015-11-25 | Tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105292279A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201053097Y (en) * | 2007-05-25 | 2008-04-30 | 广东省长大公路工程有限公司 | Simple epoxy asphalt mixture side direction distributing device |
| CN201214796Y (en) * | 2008-04-24 | 2009-04-01 | 潍坊威力天地机械有限公司 | Underground loader |
| EP1468899B1 (en) * | 2003-04-14 | 2011-05-11 | DTU Deutsche Traktoren Union GmbH | Agricultural towing vehicle with articulated frame steering |
| CN202175537U (en) * | 2011-08-01 | 2012-03-28 | 厦门金华厦工程机械有限公司 | Large tonnage fork lift truck |
| CN203156035U (en) * | 2013-04-12 | 2013-08-28 | 上海海鹏特种车辆有限公司 | Small-tonnage hot metal car |
| CN103608242A (en) * | 2011-05-06 | 2014-02-26 | 沃尔沃建筑设备公司 | A method for controlling a working machine, and a working machine |
| CN204037713U (en) * | 2014-08-08 | 2014-12-24 | 宿州同创工程机械销售有限公司 | A kind of radial type farmland combine |
| CN104369784A (en) * | 2014-08-29 | 2015-02-25 | 遵义市何记货运有限责任公司 | Combined type super-long semitrailer |
| CN205220838U (en) * | 2015-11-25 | 2016-05-11 | 江苏柳工机械有限公司 | Tractor |
-
2015
- 2015-11-25 CN CN201510829045.4A patent/CN105292279A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1468899B1 (en) * | 2003-04-14 | 2011-05-11 | DTU Deutsche Traktoren Union GmbH | Agricultural towing vehicle with articulated frame steering |
| CN201053097Y (en) * | 2007-05-25 | 2008-04-30 | 广东省长大公路工程有限公司 | Simple epoxy asphalt mixture side direction distributing device |
| CN201214796Y (en) * | 2008-04-24 | 2009-04-01 | 潍坊威力天地机械有限公司 | Underground loader |
| CN103608242A (en) * | 2011-05-06 | 2014-02-26 | 沃尔沃建筑设备公司 | A method for controlling a working machine, and a working machine |
| CN202175537U (en) * | 2011-08-01 | 2012-03-28 | 厦门金华厦工程机械有限公司 | Large tonnage fork lift truck |
| CN203156035U (en) * | 2013-04-12 | 2013-08-28 | 上海海鹏特种车辆有限公司 | Small-tonnage hot metal car |
| CN204037713U (en) * | 2014-08-08 | 2014-12-24 | 宿州同创工程机械销售有限公司 | A kind of radial type farmland combine |
| CN104369784A (en) * | 2014-08-29 | 2015-02-25 | 遵义市何记货运有限责任公司 | Combined type super-long semitrailer |
| CN205220838U (en) * | 2015-11-25 | 2016-05-11 | 江苏柳工机械有限公司 | Tractor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160203 |
|
| WD01 | Invention patent application deemed withdrawn after publication |