CN109436108A - Combined heavy type hydraulic car - Google Patents
Combined heavy type hydraulic car Download PDFInfo
- Publication number
- CN109436108A CN109436108A CN201811274895.2A CN201811274895A CN109436108A CN 109436108 A CN109436108 A CN 109436108A CN 201811274895 A CN201811274895 A CN 201811274895A CN 109436108 A CN109436108 A CN 109436108A
- Authority
- CN
- China
- Prior art keywords
- wolf
- load bed
- vehicle platform
- connect
- gooseneck
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D53/00—Tractor-trailer combinations; Road trains
- B62D53/04—Tractor-trailer combinations; Road trains comprising a vehicle carrying an essential part of the other vehicle's load by having supporting means for the front or rear part of the other vehicle
- B62D53/08—Fifth wheel traction couplings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D13/00—Steering specially adapted for trailers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D53/00—Tractor-trailer combinations; Road trains
- B62D53/04—Tractor-trailer combinations; Road trains comprising a vehicle carrying an essential part of the other vehicle's load by having supporting means for the front or rear part of the other vehicle
Abstract
The invention discloses a kind of combined heavy type hydraulic cars, it includes tractor, wolf car owner beam, wolf vehicle platform, preceding gooseneck, preceding load bed, rear load bed, rear gooseneck and in a difficult position vehicle platform, saddle connection on one end and tractor of the wolf car owner beam, the other end and wolf vehicle platform are hinged；Steering mechanism, one end of the preceding gooseneck and wolf vehicle main beam pivot are provided on the wolf vehicle platform, the other end and preceding load bed are hinged；The preceding load bed is connect by intermediate attachment base with rear load bed；One end of gooseneck and rear load bed are hinged after described, and the other end and in a difficult position vehicle platform are hinged.Advantage is: the present invention improves the longitudinal oscillation angle of wolf vehicle, so that stability is preferable.
Description
Technical field
The invention belongs to transport vehicle technical fields, more particularly, to a kind of combined heavy type hydraulic car.
Background technique
Currently, the connection of wolf car owner's Liang Weiyu wolf vehicle platform on existing combined heavy type hydraulic car is mostly welding
Integrated member, this can only be compensated when through uneven section by wolf vehicle suspension, and degree of compensation is limited, when excessive
It is uneven to will result in each vehicle bridge carrying；It is therefore desirable to be improved.
Summary of the invention
The purpose of the present invention is in view of the deficiency of the prior art, providing a kind of combined heavy type hydraulic car, it
With the longitudinal oscillation angle for improving wolf vehicle, so that the feature that stability is preferable.
To achieve the goals above, the technical scheme adopted by the invention is that: a kind of combined heavy type hydraulic car comprising
Tractor, wolf car owner beam, wolf vehicle platform, preceding gooseneck, preceding load bed, rear load bed, rear gooseneck and in a difficult position vehicle platform, the wolf car owner beam
One end is connect with the saddle on tractor, and the other end and wolf vehicle platform are hinged；Front steering machine is provided on the wolf vehicle platform
Structure and rear steering mechanism connect linkage by connecting rod between the front steering mechanism, pass through company between the rear steering mechanism
Bar connects linkage, and the front steering mechanism and rear steering mechanism are by single-point suspension, suspension upright, turntable and steering cylinder institute
It constitutes, the steering cylinder is arranged on wolf vehicle platform, and it connect with suspension upright；One end of the single-point suspension and suspension
Column connection, the other end are connect with the wheel group of wolf vehicle platform；One end of the turntable is connect with wolf vehicle platform, the other end
It is connect with suspension upright；One end of the preceding gooseneck and wolf vehicle main beam pivot, the other end and preceding load bed are hinged；The preceding load bed
It is connect by intermediate attachment base with rear load bed；Hingedly, the other end and in a difficult position vehicle are flat for one end and rear load bed (15) of gooseneck after described
Table-hinges connects.
The intermediate attachment base is detachable structure.
The preceding load bed and intermediate attachment base are articulated connection, and the rear load bed and intermediate attachment base are articulated connection.
Adjustment gasket is provided on the intermediate attachment base.
After adopting the above structure, the invention has the advantages that compared with the prior art, wolf car owner's beams in the present invention
One end is connect with seat crane, and the other end and wolf vehicle platform are hinged, and this structure increases longitudinal drive angle, and on wolf vehicle platform
Steering mechanism realize flexibly turning to for front wolf vehicle platform, cooperate the steering of in a difficult position vehicle platform, increase the steering angle of vehicle
Degree reduces steering resistence when turning, reduces the turning radius of vehicle, improve the stability of driving；Intermediate attachment base is can
Structure is split, preceding load bed can be allowed to separate with rear load bed when transporting long goods in this way, is connected by cargo itself rigidity,
Improve the convenience used.
Detailed description of the invention
Fig. 1 is planar structure schematic diagram of the invention.
Specific embodiment
As described below is only presently preferred embodiments of the present invention, is not intended to limit the scope of the present invention, ties below
Closing drawings and examples, the present invention is further described.
Embodiment, as shown in Figure 1: a kind of combined heavy type hydraulic car comprising tractor 10, wolf car owner beam 11, wolf vehicle
Platform 12, preceding gooseneck 13, preceding load bed 14, rear load bed 15, rear gooseneck 16 and in a difficult position vehicle platform 17, one end of wolf car owner beam 11 and traction
Saddle 101 on vehicle 10 connects, and the other end and wolf vehicle platform 12 are hinged, and this structure increases longitudinal direction and drives angle.In wolf vehicle
It is provided with front steering mechanism 20 and rear steering mechanism 21 on platform 12, linkage is connected by connecting rod between front steering mechanism 20,
Linkage is connected by connecting rod between rear steering mechanism 21, front steering mechanism 20 and rear steering mechanism 21 by single-point suspension 22,
Suspension upright 23, turntable 24 and steering cylinder are constituted, and steering cylinder is arranged on wolf vehicle platform 12, and itself and suspension upright 23
Connection；One end of single-point suspension 22 is connect with suspension upright 23, and the other end is connect with the wheel group of wolf vehicle platform 12；Described turn
One end of disk 24 is connect with wolf vehicle platform 12, and the other end is connect with suspension upright 23；The setting of this independent steering can allow wolf
The steering of vehicle platform 12 is more flexible, increases the steering angle of vehicle, reduces steering resistence when turning, reduces vehicle
Turning radius improves the stability of driving.One end of preceding gooseneck 13 and wolf car owner beam 11 are hinged, and the other end and preceding load bed 14 are cut with scissors
It connects, load bed 14 moves together before capable of being hauled by the connection tractor 10 of preceding gooseneck 13.Preceding load bed 14 passes through intermediate attachment base
18 connect with rear load bed 15, and intermediate attachment base 18 is detachable structure, and preceding load bed 14 and intermediate attachment base 18 are hingedly to connect
It connects, then load bed 15 and intermediate attachment base 18 are similarly articulated connection；One end of gooseneck 16 and rear load bed 15 are hinged afterwards, another
End and in a difficult position vehicle platform 17 are hinged；Intermediate attachment base 18 can allow preceding load bed 14 to have a certain distance with rear load bed 15 after fractionation,
The cargo for generally transporting overlength, in cargo and by bundling rope respectively and after preceding load bed 14 and the binding of rear load bed 15, certainly by it
The rigidity of body then can improve the use scope of transport with moving together.It is provided with adjustment gasket on intermediate attachment base 18,
Preceding load bed 14 or rear load bed 15 deform after adjustment gasket can prevent cargo from loading.
Claims (4)
1. a kind of combined heavy type hydraulic car, it is characterised in that: including tractor (10), wolf car owner beam (11), wolf vehicle platform
(12), preceding gooseneck (13), preceding load bed (14), rear load bed (15), rear gooseneck (16) and in a difficult position vehicle platform (17), the wolf car owner beam
(11) one end is connect with the saddle (101) on tractor (10), and the other end and wolf vehicle platform (12) are hinged；The wolf vehicle is flat
It is provided with front steering mechanism (20) and rear steering mechanism (21) on platform (12), is connected between the front steering mechanism 20 by connecting rod
Linkage passes through connecting rod between the rear steering mechanism (21) and connects linkage, the front steering mechanism (20) and rear steering machine
Structure (21) is made of single-point suspension (22), suspension upright (23), turntable (24) and steering cylinder, the steering cylinder setting
On wolf vehicle platform (12), and it connect with suspension upright (23)；One end and suspension upright (23) of the single-point suspension (22)
Connection, the other end are connect with the wheel group of wolf vehicle platform (1) 2；One end of the turntable (24) is connect with wolf vehicle platform (12),
Its other end is connect with suspension upright (23)；One end of the preceding gooseneck (13) and wolf car owner beam (11) hingedly, the other end with
Preceding load bed (14) is hinged；The preceding load bed (14) is connect by intermediate attachment base (18) with rear load bed (15)；Gooseneck after described
(16) hingedly, the other end and in a difficult position vehicle platform (17) are hinged for one end and rear load bed (15).
2. combined heavy type hydraulic car according to claim 1, it is characterised in that: the intermediate attachment base (18) is removable
Fraction structure.
3. combined heavy type hydraulic car according to claim 1 or 2, it is characterised in that: the preceding load bed (14) and centre
Attachment base (18) is articulated connection, and the rear load bed (15) and intermediate attachment base (18) are articulated connection.
4. combined heavy type hydraulic car according to claim 3, it is characterised in that: be arranged on the intermediate attachment base (18)
There is adjustment gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811274895.2A CN109436108A (en) | 2018-10-30 | 2018-10-30 | Combined heavy type hydraulic car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811274895.2A CN109436108A (en) | 2018-10-30 | 2018-10-30 | Combined heavy type hydraulic car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109436108A true CN109436108A (en) | 2019-03-08 |
Family
ID=65549833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811274895.2A Pending CN109436108A (en) | 2018-10-30 | 2018-10-30 | Combined heavy type hydraulic car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109436108A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1038793A (en) * | 1988-04-28 | 1990-01-17 | 詹姆斯·R·麦吉 | heavy-load transport vehicle |
| US20080003088A1 (en) * | 2006-06-30 | 2008-01-03 | Brian Banta | Adjustable Schnable |
| CN203172723U (en) * | 2013-03-27 | 2013-09-04 | 徐州华邦专用汽车有限公司 | Special trailer rear supporting platform automatic steering device |
| CN204150108U (en) * | 2014-08-27 | 2015-02-11 | 上海电力环保设备总厂有限公司 | A kind of extremely awkward formula transport trailer steering hardware |
| CN204432769U (en) * | 2015-02-13 | 2015-07-01 | 连云港金优车辆机械有限公司 | A kind of superimposed trailer running gear with Eight characters steering swivel system |
| CN204750332U (en) * | 2015-06-26 | 2015-11-11 | 连云港金优车辆机械有限公司 | Semi -mounted formula transport vechicle |
| CN105438289A (en) * | 2015-10-14 | 2016-03-30 | 天津韩金国际货运代理有限公司 | Cabin transportation semitrailer |
| CN105501328A (en) * | 2016-01-19 | 2016-04-20 | 北京航天发射技术研究所 | Explosion proof type perpendicular highway transport cart |
| CN205686491U (en) * | 2016-05-30 | 2016-11-16 | 武汉神骏专用汽车制造股份有限公司 | Hydraulic trailer combination type bridge-type connects concave station |
| CN107244353A (en) * | 2017-06-19 | 2017-10-13 | 湖北三江航天万山特种车辆有限公司 | It is horizontal to stretch semitrailer |
-
2018
- 2018-10-30 CN CN201811274895.2A patent/CN109436108A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1038793A (en) * | 1988-04-28 | 1990-01-17 | 詹姆斯·R·麦吉 | heavy-load transport vehicle |
| US20080003088A1 (en) * | 2006-06-30 | 2008-01-03 | Brian Banta | Adjustable Schnable |
| CN203172723U (en) * | 2013-03-27 | 2013-09-04 | 徐州华邦专用汽车有限公司 | Special trailer rear supporting platform automatic steering device |
| CN204150108U (en) * | 2014-08-27 | 2015-02-11 | 上海电力环保设备总厂有限公司 | A kind of extremely awkward formula transport trailer steering hardware |
| CN204432769U (en) * | 2015-02-13 | 2015-07-01 | 连云港金优车辆机械有限公司 | A kind of superimposed trailer running gear with Eight characters steering swivel system |
| CN204750332U (en) * | 2015-06-26 | 2015-11-11 | 连云港金优车辆机械有限公司 | Semi -mounted formula transport vechicle |
| CN105438289A (en) * | 2015-10-14 | 2016-03-30 | 天津韩金国际货运代理有限公司 | Cabin transportation semitrailer |
| CN105501328A (en) * | 2016-01-19 | 2016-04-20 | 北京航天发射技术研究所 | Explosion proof type perpendicular highway transport cart |
| CN205686491U (en) * | 2016-05-30 | 2016-11-16 | 武汉神骏专用汽车制造股份有限公司 | Hydraulic trailer combination type bridge-type connects concave station |
| CN107244353A (en) * | 2017-06-19 | 2017-10-13 | 湖北三江航天万山特种车辆有限公司 | It is horizontal to stretch semitrailer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201082687Y (en) | Transport vehicle for conveying vehicles | |
| US7637512B1 (en) | Method for improving the turning characteristics of a boom support vehicle and apparatus therefor | |
| US20120181760A1 (en) | Drop deck trailer | |
| CN100434326C (en) | Rear vehicle body structure | |
| EP1557345A2 (en) | Trailers for carrying containerised loads | |
| MX2007009614A (en) | Front tow extended saddle. | |
| FI110076B (en) | Axle structure for vehicles and combinations of vehicles and combination of vehicles | |
| US20070262552A1 (en) | Suspension system for a transport vehicle | |
| US8262118B2 (en) | Vehicle power unit and body unit system | |
| CN212556493U (en) | Large-tonnage triaxial mine car frame and mining dump truck | |
| US4111450A (en) | Multiple hook-up, movable axle trailer with removable track extensions, slidable kingpin, and pivotal axle assemblies | |
| US5127663A (en) | Tandem trailer truck for transporting elongate objects | |
| US8708635B2 (en) | Compact roll-off trailer configurations for container-hauling applications | |
| US5494309A (en) | Self-loading piggyback-type trailer unit | |
| US4286798A (en) | Truck with steerable rear wheels | |
| CN109436108A (en) | Combined heavy type hydraulic car | |
| DE602005020812D1 (en) | FREIGHT WAGONS FOR RAILWAY VEHICLES WITH INDEPENDENT WHEELS ADJUSTABLE TO CIRCULATION | |
| US2233697A (en) | Trailer truck | |
| US11753090B2 (en) | Half-round trailer | |
| NL2017068B1 (en) | Coupling unit and blocking assembly of a vehicle coupling assembly | |
| CZ299019B6 (en) | Vehicle | |
| CA1169445A (en) | Roadway trailer | |
| US20080042399A1 (en) | Towable trailer assembly | |
| US4456280A (en) | Hydraulic trailer steering system | |
| EP3480087B1 (en) | Split trailer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190308 |