Steering mechanism for multiaxle trailers with cranked coupling unit in front portion

专利摘要:
A steering device for many-axled goose-neck trailers (2, 5) coupled behind a tractor (1) or other vehicles (5) via the goose-neck (3, 16) and a fifth wheel (4, 18) on the tractor (1) or other vehicle (5). Of the wheel sets of the trailer (2, 5) the foremost one (16, 18) and the rear ones (8a, 8b, 9a, 9b, 12a, 12b) are steered by friction against the road, and in addition thereto the rearmost ones (9a, 9b, 12a, 12b) of the rear wheel sets (8a, 8b, 9a, 9b, 12a, 12b) are also forcibly steered from the tractor (1) or other vehicle (5) by the fifth wheel (4, 18) of same via a transmission (48', 48''). The wheel sets may also be provided by a reverse lock (44).
公开号:SU1228783A3
申请号:SU813356472
申请日:1981-11-10
公开日:1986-04-30
发明作者:Дамм Сверре
申请人:и (72) Сверре Дамм (N0)；
IPC主号:

专利说明:

FIELD OF THE INVENTION The invention relates to a transport machinery industry, namely to control mechanisms for multi-axle trailers of vehicles.
The purpose of the invention is to increase traffic safety.
FIG. 1 schematically shows a vehicle, side view; in fig. 2 - the same, top view; in fig. 3 - wheel axle of a trolley with a control mechanism and a lock for reversing.
The road train consists of a tacha 1 and a multi axle trailer 2 with a frame 3 connected by pivotally turning discs 4 with a tach 1. A second trailer may also have another 5 trailer.
The trailer 2 has the following wheel axles: self-aligning 6, uncontrolled 7, self-aligning 8 and controlled 9, having the ability to disconnect from the transmission of the control mechanism.
The trailer 5 has sequentially mounted wheel axles: self-aligning 10, non-steering 11 and controlled 12, having the possibility of disconnecting from the transmission of the control mechanism.
The rear end 13 of the frame 3 of the trailer is coupled to a hitch 14 with a trolley 15, which is connected to the frame 16 of a trailer 5. Ha 17 connects the trolley 15 to the hitch 14 of the frame 3 of the trailer 2. The hinged disks 18 connect the cart 15 to the frame 16 trailer 5.
Lengthy cargo 19 is attached by means of the hinged disks 20 and 21 on trailers 2 and 5. One of the wheel axles 9 or 12 (Fig. 3) contains wheels 22 mounted on axles 23, which are connected to pivot bolts 25 by pivoting levers 24. The wheel axis 26 is connected with pins 25. Since the pins 25 are displaced forward in the direction of travel (arrow A) relative to the respective axes 23, and the levers 24 are interconnected through the rods 27, the wheels 22 are arranged parallel to the roadway.
Levers 24 are connected to rods 27 through pivotally mounted rods 28
15
20
25
2287832
The plugs 27 are interconnected through a gap; a pin element 29, having the form of a triangular plate with a protrusion 30, which, in turn, is connected with the middle of the double shaft 31. The ends of the rod 31 are connected to the pistons located in the hydraulic cylinders 32, mounted on levers 33, which are associated with axis 26. The JQ System of elements, including
the protrusion 30, the rod 31 and the levers 33 are forcibly controlled by the respective pivotally rotating discs 4 or 18 through hydro; 1 of the line 34.
Intermediate element 29 has a square hole 35 for a finger, which is split behind the specified element and controlled by an electric actuator 36 from the driver’s cab.
The wheel axles 6, 8 and 10 are rotatable except for the connection between the rods 28, which is made rigid, with a square hole in the middle for the reverse stop, and with the exception of the hydraulic connection that includes elements 30-33; .
The wheels of the trolley are connected by means of levers 37 by bellows 38, which serve to continuously hold wheels 22 in contact with the roadway. The front ends of the arms 37 are pivotally connected to the beam 39 attached to the trailer chassis, and the rear ends to the bellows 38, which, in turn, are attached to the bottom chassis. The pressure in the bellows 38 is automatically regulated by valves depending on the load on the trailer.
The device works as follows.
The long load 19 is carried by two trailers 2 and 5. The telescopic connection between the trailers is carried out by means of traction 17 so that the train can operate in curvilinear sections. The functional and forced control of the wheel axles 9 and 12 allows them to be rotated opposite to the steered wheels 1. The other wheel axles 8 of the trailer 2 also turn out when turning, respectively, 55 trailers 2 and 5 more closely follow the trajectory of movement. gacha
thirty
35
40
45
50
"41
l
one
s
Editor M. Tsitkina
fg / hL
Compiled by, Ionova Tehred And, Veres
Order 2301/62
Circulation 571
VNIIPI USSR State Committee
for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab, „d. 4/5
Production and printing company, Uzhgorod, st. Project, 4
Proofreader E, Sirohman
Subscription

权利要求:
Claims (3)
[1]
1. CONTROL MECHANISM FOR MULTI-AXLE TRAILERS WITH CRANKSHAFT ASSEMBLY IN THE FRONT, comprising a swivel disk pivotally mounted in front of a cranked coupling unit connected to a tractor located in front of the trailer and connected by means of a transmission controlled by a rear-wheel drive the side opposite to the rotation of the tractor, characterized in that, in order to increase the safety of the movement of 'road trains, consisting of two chains, between which an intermediate platform is located, the rear The trailer is coupled to the intermediate platform in the same way as the front trailer is connected to the tractor, the drive of its steered wheels is connected by a transmission with a rotary disk connected to the platform, the front wheels of each trailer are self-mounted, and the rear wheels are disconnected from the transmission to ensure their self-installation.
[2]
2. The mechanism according to claim 1, characterized in that when the trailer is made eight-axle, the front and four rear pairs of wheels are self-mounted, while two pairs of S9 rear wheels are mounted with the possibility of control from the transmission.
[3]
3. The mechanism of pop. ^ characterized in that when the trailer is six-axle, the front and two rear pairs of wheels are self-aligning, while the rear pairs of wheels are mounted with the possibility of control from the transmission.
Figure 1
LTS _I1 1228783

类似技术:

---

公开号 | 公开日 | 专利标题

---

SU1228783A3|1986-04-30|Steering mechanism for multiaxle trailers with cranked coupling unit in front portion

---

US7219913B2|2007-05-22|Articulated vehicle wheel tracking mechanism

---

US2598863A|1952-06-03|Drive axle mounted for swinging and rocking motion

---

RU2347707C2|2009-02-27|Driven running gear with steering gear

---

EP0112712B1|1987-07-08|Articulated vehicle

---

US6135484A|2000-10-24|Tow bar construction for transport vehicles and transport vehicle combinations, and a transport vehicle combination

---

US4570965A|1986-02-18|Vehicle steering mechanisms

---

US4090581A|1978-05-23|Carrier vehicle steering system

---

US4740006A|1988-04-26|Remote-control steering system

---

US5088570A|1992-02-18|Steerable rear dual axle system for large trucks

---

US2698668A|1955-01-04|Load equalizing suspension for tandem mounted axles

---

US5232238A|1993-08-03|Remote steering of on-highway vehicles

---

JP2590012B2|1997-03-12|Trailer wheel steering

---

GB2320473A|1998-06-24|Trailer towbar assembly with steering control mechanism

---

US3352374A|1967-11-14|Trailer tractor

---

CN210191584U|2020-03-27|All-wheel steering device for vehicle

---

AU2019100050A4|2019-02-21|Directional locking, laterally stable steering system for trailers.

---

KR20050018697A|2005-02-24|A rear axle steering of a vehicle

---

US4022342A|1977-05-10|Self-loading carrier with trailing end bogie

---

JPH08244429A|1996-09-24|Rear axle device for truck or the like

---

RU2092370C1|1997-10-10|Short hitch

---

US2902293A|1959-09-01|Transportation vehicle

---

CN112977616A|2021-06-18|Automatic tracking turning device

---

GB2161438A|1986-01-15|Improvements in or relating to vehicles

---

SU1121168A1|1984-10-30|Device for controlling turn of two-axle semitrailer truck

同族专利:

---

公开号 | 公开日

---

CS172281A2|1987-06-11|

---

WO1981002554A1|1981-09-17|

---

CS254307B2|1988-01-15|

---

US4441730A|1984-04-10|

---

GR74792B|1984-07-12|

---

DK489181A|1981-11-04|

---

ES500279A0|1982-05-01|

---

IT8120266D0|1981-03-10|

---

EP0047277A1|1982-03-17|

---

FI74667C|1988-03-10|

---

FI813533L|1981-11-09|

---

BR8107431A|1982-01-05|

---

CA1175083A|1984-09-25|

---

FI74667B|1987-11-30|

---

AU6785781A|1981-09-23|

---

HU187366B|1985-12-28|

---

PT72653B|1982-04-13|

---

AU543429B2|1985-04-18|

---

BE887877A|1981-07-01|

---

PL133555B1|1985-06-29|

---

IS2622A7|1981-09-12|

---

AR224297A1|1981-11-13|

---

ES8204358A1|1982-05-01|

---

EG17533A|1991-08-30|

---

EP0047277B1|1985-06-26|

---

IS1215B6|1986-04-02|

---

PL230094A1|1981-11-13|

---

JPS57500239A|1982-02-12|

---

IT1197401B|1988-11-30|

---

IL62315D0|1981-05-20|

---

YU62681A|1983-12-31|

---

PT72653A|1981-04-01|

---

IL62315A|1984-02-29|

引用文献:

---

公开号 | 申请日 | 公开日 | 申请人 | 专利标题

---

WO2013064848A2|2011-11-02|2013-05-10|Szabo Istvan|Double pivot joint unit with running gear for road vehicles|DE845448C|1951-01-24|1952-07-31|Josef Schmitz|Steering device for multi-axle vehicles|

---

US2741489A|1953-06-01|1956-04-10|Henry W Bigge|Load carrying vehicle|

---

US3284094A|1964-04-03|1966-11-08|Grace Karl|Steerable axle arrangement for vehicle trailer|

---

DE1755368A1|1968-05-02|1971-12-23|Bergische Achsen Kotz Soehne|Hydraulic forced steering for towed vehicles|

---

US3520549A|1968-08-12|1970-07-14|Manford S De Lay|Steering transmission for an automatic body steering axle|

---

BE740872A|1968-12-02|1970-04-01|

---

NL7200134A|1972-01-05|1973-07-09|

---

DE2312565A1|1973-03-14|1974-09-19|Bergische Achsen Kotz Soehne|TRACKING UNIT|

---

JPS50121428A|1974-03-12|1975-09-23|DE8303097U1|1983-02-05|1983-06-16|M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München|JOINT COMMUNICATION|

---

US4740006A|1985-10-01|1988-04-26|Ducote Edgar A|Remote-control steering system|

---

US4752080A|1986-12-24|1988-06-21|Rogers Roy K|Heavy duty trailer having steerable ground wheels|

---

FR2624468B1|1987-12-10|1990-05-25|Actm|IMPROVEMENTS ON DEVICES USING A BISSEL FOR STRENGTHENING THE LOADING CAPACITY OF TRACTOR VEHICLES|

---

US4943078A|1988-04-28|1990-07-24|Mcghie James R|Heavy duty transport vehicle|

---

US4982976A|1988-12-14|1991-01-08|Trailer Design And Engineering, Inc.|Method and apparatus for steering multiple axle trailers|

---

US5123669A|1989-04-13|1992-06-23|Ducote Edgar A|Remote-steering trailer|

---

US5305844A|1989-04-13|1994-04-26|Ducote Edgar A|Remote steering of on-highway vehicles|

---

US5135064A|1989-04-13|1992-08-04|Ducote Edgar A|Remote steering of on-highway vehicles|

---

US5392872A|1989-04-13|1995-02-28|Ducote; Edgar A.|Axle assembly and configuration|

---

US5630604A|1989-04-13|1997-05-20|Ducote; Edgar A.|Remotely-steered trailers|

---

US5071152A|1989-04-13|1991-12-10|Ducote Edgar A|Remote-steering trailer|

---

US5026085A|1989-04-13|1991-06-25|Ducote Edgar A|Remote-steering trailer|

---

US5201836A|1992-03-13|1993-04-13|Dewitt Nicklas R|Automatic trailer steering mechanism|

---

US5269546A|1992-06-30|1993-12-14|Dana Corporation|Self-steering assembly|

---

FR2705620B1|1993-04-19|1995-07-07|Lohr Ind|Vehicle made up of a series of modules linked together by an articulated composite link.|

---

DE9317407U1|1993-11-13|1994-02-10|Gs Meppel Bv|Trailer for a truck|

---

IT1274089B|1994-11-02|1997-07-15|R C D S R L|POWER-ASSISTED STEERING SYSTEM OF THE STEERING WHEELS OF A REAR AXLE OF A VEHICLE AS A SEMI-TRAILER OR A TRAILER WITH A HYDRAULIC CONTROL CIRCUIT AND A PNEUMATIC CIRCUIT FOR CENTERING AND LOCKING OF THE AXLE USING THE PUMP SYSTEM|

---

US5924716A|1996-10-23|1999-07-20|Chassis Dynamics, Inc.|Method and apparatus for connecting a towed vehicle to a towing vehicle|

---

NL1005284C1|1997-02-14|1998-08-18|Itrec Bv|Transport vehicle for large heavy loads.|

---

AUPR184400A0|2000-12-01|2001-01-04|Gayat Pty Ltd|Articulated vehicle wheel tracking mechanism|

---

US7562887B1|2002-05-24|2009-07-21|American Heavy Moving and Rigging, Inc.|Self steering caster suspension system for a transport vehicle|

---

US6942232B1|2002-05-24|2005-09-13|American Heavy Moving & Rigging Inc.|Suspension system for a transport vehicle|

---

GB2390348B|2002-11-22|2004-10-20|Denby Transp Ltd|Articulated vehicle|

---

US7216896B1|2004-11-08|2007-05-15|Robb Technologies, Llc|Heavy hauling system with hydraulic-powered extendable axles|

---

US20090273159A1|2007-05-05|2009-11-05|American Heavy Moving and Rigging, Inc.|Dual lane multi-axle transport vehicle|

---

US7637512B1|2005-12-20|2009-12-29|Mcghie James R|Method for improving the turning characteristics of a boom support vehicle and apparatus therefor|

---

WO2007128072A1|2006-05-08|2007-11-15|Mechanical System Dynamics Pty Ltd|Steering system for road transport vehicles|

---

US7686320B1|2007-05-23|2010-03-30|Mcghie James R|Steering system for a tractor and trailer|

---

KR200445202Y1|2007-11-12|2009-07-07|아이씨피 주식회사|Rear wheel steering type low bed trailer|

---

GB2495940B|2011-10-25|2018-06-13|Muldoon Gerald|Kickout reduction mechanism for a rear wheel steering system of a trailer|

---

AU2013201026B2|2012-02-29|2017-07-27|Elphinstone Engineering Aust Pty Ltd|Articulated trailer for use with prime mover|

---

US9051007B2|2012-03-30|2015-06-09|T&T Engineering Services, Inc.|Mechanically steered articulating dolly transport system|

---

US8616565B1|2012-09-06|2013-12-31|Watson & Chalin Manufacturing, Inc.|Self-steer lift axle suspension system having a steering return, damper and lock integrated with a steering knuckle assembly|

---

FR3008937B1|2013-07-24|2015-08-21|Andra|HEAVY TRANSFER ROLLING VEHICLE WITH MULTIPLE ARTICULATED AND LOW HEIGHT MODULES|

---

DE202013104703U1|2013-10-18|2014-04-16|J.G.B.D. Consult Sprl|Heavy duty vehicle module|

---

AU2018398234A1|2017-12-29|2020-07-16|Innovative Transport Limited|Transport apparatus|

法律状态:

优先权:

---

申请号 | 申请日 | 专利标题

---

NO800682|1980-03-11|

---