CN110481408A - A kind of more wheels drives unlocking type articulated vehicle - Google Patents
A kind of more wheels drives unlocking type articulated vehicle Download PDFInfo
- Publication number
- CN110481408A CN110481408A CN201910745697.8A CN201910745697A CN110481408A CN 110481408 A CN110481408 A CN 110481408A CN 201910745697 A CN201910745697 A CN 201910745697A CN 110481408 A CN110481408 A CN 110481408A
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- Prior art keywords
- trunk
- unit
- mounting base
- unlocking
- body unit
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
- B60D1/14—Draw-gear or towing devices characterised by their type
- B60D1/18—Tow ropes, chains or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
- B60D1/24—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
- B60D1/24—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions
- B60D1/42—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for being adjustable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Automatic Cycles, And Cycles In General (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The invention discloses one kind to take turns more drive unlocking type articulated vehicles more, comprising: body unit A, trunk, unlocking type linkwork, suspension and wheel；The body unit A passes through suspension with the both lateral sides of trunk respectively and connects wheel；Headstock of the body unit A as vehicle；The rear end of the body unit A is connected by the front end of the unlocking type linkwork and trunk, hinged between the unlocking type linkwork and body unit A, is rigidly connected between trunk；When unlocking type linkwork unlock, its rigid connection between trunk is released, makes to be flexibly connected between the body unit A and trunk by flexible rope；Wherein, the inside of the body unit A and trunk is respectively set driving unit A and driving unit B, the driving unit A and moves for driving unit car body A, and driving unit B is for driving trunk to move.
Description
Technical field
The present invention relates to transport and tactical vehicle technical fields, and in particular to a kind of more wheels drives unlocking type articulator
.
Background technique
In natural calamity or outbreak of war period, the feed speed of goods and materials largely affects the smooth of rescue work
Whether, all-terrain vehicle is essential means of transport in the rescue works such as material supply.All-terrain vehicle is broadly divided into wheel
Formula and crawler type, caterpillar contact area is big, and climbing obstacle climbing ability is strong, and cooperation Multi-cylinder effect turning radius is smaller, but
Its travel speed is slow, and unloaded WT is big, is not suitable for transport and fights；Wheeled atv vehicle relative mass is smaller, wheel
It is able to achieve relative rotation between formula articulated vehicle body unit, can adapt to the severe road conditions such as soft, potted road surface, vehicle figure
Small, mobility is high, but can realize that the correlative study of the articulated vehicle of quick release is less.
Summary of the invention
In view of this, the present invention provides one kind to take turns more drive unlocking type articulated vehicles more, adjacent cells car body passes through can
The connection of unlocking type linkwork, when encountering complicated landform, the unlocking type linkwork between adjacent cells car body can be quick
Unlock after unlock, is connected by flexible rope between vehicle adjacent cells car body, can be improved vehicle mobility.
The technical solution of the present invention is as follows: a kind of more wheels drives unlocking type articulated vehicle, comprising: body unit A, rear car
Compartment, unlocking type linkwork, suspension and wheel；The both lateral sides of the body unit A and trunk are connected by suspension respectively
Pick up wheel；
Headstock of the body unit A as vehicle；The rear end of the body unit A passes through the hinged machine of the unlocking type
The connection of the front end of structure and trunk, it is hinged between the unlocking type linkwork and body unit A, between trunk just
Property connection；
When unlocking type linkwork unlock, its rigid connection between trunk is released, the unit is made
It is flexibly connected between car body A and trunk by flexible rope；Wherein, the inside of the body unit A and trunk is set respectively
It sets driving unit A and driving unit B, the driving unit A to move for driving unit car body A, after driving unit B is for driving
Carriage movements.
As a preferred embodiment, the trunk includes more than one body unit B, when the trunk includes two
It when the above body unit B, is connected between adjacent cells car body B by unlocking type linkwork, the hinged machine of unlocking type
The both ends of structure are hinged and rigid connection releases phase when the unlock of unlocking type linkwork with two neighboring body unit B respectively
Rigid connection between adjacent body unit B makes to be flexibly connected between adjacent cells car body B by flexible rope.
As a preferred embodiment, it enables in two body units connected by the unlocking type linkwork, is located at
Body unit in front of driving direction is front vehicle body, and the body unit positioned at driving direction rear is aftercarriage, described to unlock
Formula linkwork includes the hinge assembly reconciliation lock set being fixedly linked, and the other end of hinge assembly is fixed on the front vehicle body
On, the other end for solving lock set is connected on the aftercarriage.
As a preferred embodiment, the hinge assembly includes mounting base A, pitching oil cylinder, sideway oil cylinder and pivoting support
Assembly；The mounting base A is fixed in front vehicle body by ring flange；The pivoting support assembly and mounting base A are oppositely arranged, hinge
The lower part for connecing branch seat assembly and ring flange opposite face is symmetrical arranged a pair of above cross by symmetry axis of articulated vehicle longitudinal centre line
Oil cylinder is put, more than one pitching oil cylinder, the cylinder body end and piston end and sideway of the pitching oil cylinder is arranged in the top of opposite face
The cylinder body end and piston end of oil cylinder are hinged with ring flange and pivoting support assembly respectively；Two sideway oil cylinders are horizontally disposed,
For realizing the sideway of front vehicle body；Each pitching oil cylinder is diagonally disposed, is formed between horizontal plane towards the elevation angle of front vehicle body.
As a preferred embodiment, the solution lock set includes flexible rope rolling-up mechanism, unlocking device for locking and installation
Seat B, the end the mounting base B are cylinder, are connect by the cylinder shape groove opened up on bearing and the aftercarriage, described
On the inner wall of the cylinder shape groove of aftercarriage be symmetrical arranged a pair of limited block, for the circumferential movement to the mounting base B into
Row limit, rotates it within the scope of set angle；The opposite face of the mounting base A and mounting base B offers opening phase respectively
Pair groove, the flexible rope rolling-up mechanism is mounted in the groove of mounting base A, and the one ends wound of flexible rope is described soft
Property rope rolling-up mechanism on, the other end passes through pivoting support assembly and unlocking device for locking simultaneously after the stretching of the groove of mounting base A
It is fixedly connected in the groove of the mounting base B；The unlocking device for locking both ends respectively with pivoting support assembly and mounting base B
Connection is rigid connection between the unlocking device for locking and mounting base B, works as unlock when solution lock set is in locking state
When component is in the unlocked state, it is flexibly connected between the unlocking device for locking and mounting base B by flexible rope.
As a preferred embodiment, the unlocking device for locking includes fulcrum bearing and electromagnetic unlocking device；The fulcrum bearing
One end is fixedly connected with pivoting support assembly, and the other end is connect by electromagnetic unlocking device with mounting base B；The electromagnetism unlock dress
It sets including magnetic stop block, baffle and permanent magnetic steel, opens up more than one through-hole for being parallel to central shaft, permanent-magnet magnetic in fulcrum bearing
Steel both ends from through-hole are stretched out, and one end is fixed on mounting base B and powers from the driving unit B of aftercarriage, and the other end is along axis
To fixed there are two the baffle of interval set distance, two magnetic stop blocks pass through spring symmetric support in permanent magnetic steel circumferential direction two-phase
Opposite side is simultaneously clipped between two baffles, and two baffles are used to carry out axial limiting to two magnetic stop blocks；When permanent magnetic steel does not lead to
When electric, unlocking device for locking is in locking state, and magnetic stop block is contradicted prevents it from the axis that falls into fulcrum bearing in fulcrum bearing front end
Into through-hole；When permanent magnetic steel is powered, permanent magnetic steel attracts magnetic stop block, and spring is compressed along the radial direction of permanent magnetic steel, directly
It is fallen into magnetic stop block in the through-hole of fulcrum bearing axial direction, the unlocking device for locking unlock passes through between front vehicle body and aftercarriage
Flexible rope flexible connection.
As a preferred embodiment, the driving unit A includes power battery pack A；The driving unit B includes power electric
Pond group B；The power battery pack A and power battery pack B respectively include more than one power battery.
As a preferred embodiment, the driving unit A further includes engine and generator, the generator respectively with hair
Motivation is connected with power battery pack A, the engine driven generators power generation, charges after electrical power generators for power battery pack A.
As a preferred embodiment, more than one car body rotor is respectively set on the body unit A and trunk, it is described
Car body rotor is connected with corresponding driving unit A or driving unit B, and driving unit A or driving unit B drive car body rotor
Rotation, provides lift for its corresponding body unit.
As a preferred embodiment, the suspension is crank type suspension, and the crank type suspension is forward horizontal stand elbow formula
Suspension or rear crank type suspension；
When installing a pair of of crank type suspension on body unit A or trunk, which is forward horizontal stand elbow
Formula suspension, each forward horizontal stand elbow formula suspension are tilted to body unit front end；
When installing two pairs of crank type suspensions on body unit A or trunk, a pair of at this time is forward horizontal stand elbow formula suspension,
Another pair is rear crank type suspension, and each forward horizontal stand elbow formula suspension is tilted to body unit front end, and each rear crank type is outstanding
Frame is tilted to body unit rear end.
The utility model has the advantages that
(1) adjacent cells car body of the present invention is connected by unlocking type linkwork, when encountering complicated landform, adjacent cells
Between car body can quick release, connected, effectively improved entirely by flexible rope after unlocking between the adjacent cells car body of vehicle
The vehicle obstacle climbing ability and mobility of terrain vehicle increase the carload freight goods and materials amount of all-terrain vehicle, to speedily carry out rescue work, operation object
The supply transport of money provides the strong vehicles.
Detailed description of the invention
Fig. 1 is the more wheels of the present invention structural schematic diagrams driven before the unlock of unlocking type articulated vehicle more.
Fig. 2 is the more wheels of the present invention 2 × 2+4 × 4+4 × 4 car body connection schematic diagrams for driving unlocking type articulated vehicle more.
Fig. 3 is the schematic diagram of unlocking type linkwork of the present invention.
Fig. 4 is the partial enlarged view of electromagnetic unlocking device in Fig. 3, (a) axial sectional view, (b) left view.
Fig. 5 is the state diagrams driven when unlocking type articulated vehicle crosses over up rightness barrier of the more wheels of the present invention more.
Fig. 6 is state diagram when the more wheels of the present invention drive unlocking type articulated vehicle Crossing ditch more.
Fig. 7 is the more wheels of the present invention structural schematic diagrams driven after the unlock of unlocking type articulated vehicle more.
Fig. 8 is shot trolley signal when the present invention takes turns the car body connection for driving unlocking type articulated vehicle 2 × 2+4 × 4 more more
Figure.
Wherein, 1- engine, 2- generator, 3- body unit A, 4- power battery, 5- unlocking type linkwork, 6- are mono-
First car body B, 7- car body rotor, 8- crank type suspension, 81- forward horizontal stand elbow formula suspension, crank type suspension after 82-, 9- wheel,
10- front vehicle body, 11- ring flange, 12- flexible rope rolling-up mechanism, 13- mounting base A, 14- pitching oil cylinder, 15- sideway oil cylinder,
16- pivoting support assembly, 17- unlocking device for locking, 18- electromagnetic unlocking device, 181- magnetic stop block, 182- baffle, 183- is forever
Magnetic magnet steel, 19- mounting base B, 20- aftercarriage
Specific embodiment
The present invention will now be described in detail with reference to the accompanying drawings and examples.
Embodiment 1:
It present embodiments provides one kind and takes turns more drive unlocking type articulated vehicles more, adjacent cells car body passes through unlocking type and cuts with scissors
Connection mechanism connection, when encountering complicated landform, unlocking type linkwork between adjacent cells car body can quick release, unlock
Afterwards, it is connected between vehicle adjacent cells car body by flexible rope, can be improved vehicle mobility.
As depicted in figs. 1 and 2, which drives unlocking type articulated vehicle more and includes body unit A3, trunk, can unlock
Formula linkwork 5, crank type suspension 8 and wheel 9；Headstock of the body unit A3 as vehicle, the front end of driving direction are
The front end of body unit A3, one end opposite with its front end are the rear end of body unit A3；The rear end of body unit A3 passes through can
Unlocking type linkwork 5 is connect with the front end of trunk, hinged between unlocking type linkwork 5 and body unit A3, with
It is rigidly connected between trunk；A pair of above wheel 9 of each side setting of body unit A3 or trunk, wheel 9 pass through
Crank type suspension 8 is connect with body unit A3 or trunk, and crank type suspension 8 is used to be that body unit A3 or trunk mention
For buffer function；When more wheels drive unlocking type articulated vehicle more encounters failure needs unlock in order to obstacle detouring, starting can be solved
Locking-type linkwork 5 unlocks, and releases its rigid connection between trunk, makes between body unit A3 and trunk by soft
Property rope flexible connection；Wherein, body unit A3 and trunk are body structure, inside be respectively set driving unit A and
Driving unit B, driving unit A are moved for driving unit car body A3, and driving unit B is for driving trunk to move；Wherein, scheme
" 2 × 2+4 × 4+4 × 4 car body " in 2 refers to that the car body is made of three body units, and first " 2 " refers in " 2 × 2 "
There are two wheel, second " 2 " to refer to the body unit there are two driving wheel for the body unit, i.e., " 2 × 2 " refer to the unit vehicle
Body is there are two wheel and two wheels are driving wheel, and " 4 × 4 " refer to the body unit there are four wheel and four wheels are
Driving wheel.
Further, driving unit A includes power battery pack A, and driving unit B includes power battery pack B；Power battery pack
A and power battery pack B respectively includes more than one power battery 4.
Further, driving unit A further includes engine 1 and generator 2, generator 2 respectively with engine 1 and power electric
Pond group A is connected, and 1 driven generator 2 of engine power generation, generator 2 charges after generating electricity for power battery pack A.
Further, trunk includes more than one body unit B6, when trunk includes more than two body unit B6
When, connected by unlocking type linkwork 5 between adjacent cells car body B6, the both ends of unlocking type linkwork 5 respectively with
Two neighboring body unit B6 is hinged and is rigidly connected, and encounters failure and adjacent list when more wheels drive unlocking type articulated vehicle more
When needing to unlock in order to obstacle detouring between first car body B6, starting unlocking type linkwork 5 is unlocked, and releases adjacent cells car body B6
Between rigid connection, make between adjacent cells car body B6 by flexible rope be flexibly connected.
Further, as shown in figure 3, before enabling the body unit in two neighboring body unit in front of driving direction be
Car body 10, the body unit positioned at driving direction rear are aftercarriage 20, and unlocking type linkwork 5 includes the hinge being fixedly linked
Connected components conciliate lock set, and the other end of hinge assembly is fixed in front vehicle body 10, and the other end for solving lock set is connected to rear car
On body 20.
Further, as shown in figure 3, hinge assembly includes mounting base A13, pitching oil cylinder 14, sideway oil cylinder 15 and hinged
Branch seat assembly 16；Mounting base A13 is fixed in front vehicle body 10 by ring flange 11；Pivoting support assembly 16 and mounting base A13 phase
To setting, the lower part of 11 opposite face of pivoting support assembly 16 and ring flange is that symmetrical axial symmetry is set with articulated vehicle longitudinal centre line
A pair of of sideway oil cylinder 15 is set, more than one pitching oil cylinder 14 is arranged in the top of 11 opposite face of pivoting support assembly 16 and ring flange,
The cylinder body end and piston end of pitching oil cylinder 14 and the cylinder body end and piston end of sideway oil cylinder 15 respectively with ring flange 11 and hinged
Branch seat assembly 16 is hinged；Two sideway oil cylinders 15 are horizontally disposed, and a sideway oil cylinder 15 extends, the contracting of another sideway oil cylinder 15
The sideway of short achievable front vehicle body 10；Each pitching oil cylinder 14 is diagonally disposed, is formed between horizontal plane towards front vehicle body 10
The elevation angle.
Further, as shown in figure 3, solution lock set includes flexible rope rolling-up mechanism 12, unlocking device for locking 17 and peace
Seat B19 is filled, the end mounting base B19 is cylinder, is connect by the cylinder shape groove opened up on bearing and aftercarriage 20, rear car
It is symmetrical arranged a pair of limited block on the inner wall of the cylinder shape groove of body 20, is limited for the circumferential movement to mounting base B19
Position, rotates it within the scope of set angle；It is opposite that the opposite face of mounting base A13 and mounting base B19 offer opening respectively
Groove, flexible rope rolling-up mechanism 12 is mounted in the groove of mounting base A13, and when initial, winding sets the flexibility of fixing turn thereon
Rope, the one ends wound of flexible rope on flexible rope rolling-up mechanism 12, wear after the stretching of the groove of mounting base A13 by the other end
It crosses pivoting support assembly 16 and unlocking device for locking 17 and is fixedly connected in the groove of mounting base B19；Unlocking device for locking 17
Both ends are connect with pivoting support assembly 16 and mounting base B19 respectively, when solution lock set is in locking state, unlocking device for locking
It is rigid connection between 17 and mounting base B19, when solution lock set is in the unlocked state, unlocking device for locking 17 and mounting base
It is flexible connection between B19.
Further, as shown in figure 4, unlocking device for locking 17 includes fulcrum bearing and electromagnetic unlocking device 18；Fulcrum bearing one
End is fixedly connected with pivoting support assembly 16, and the other end is connect by electromagnetic unlocking device 18 with mounting base B19；Electromagnetism unlock dress
Setting 18 includes magnetic stop block 181, baffle 182 and permanent magnetic steel 183, opens up more than one in fulcrum bearing and is parallel to central shaft
Through-hole, permanent magnetic steel 183 are stretched out from through-hole both ends, and one end is fixed on mounting base B19 and is supplied by the driving unit B of aftercarriage 20
Electricity, the other end are axially fixed installation there are two the baffle 182 of interval set distance, and two magnetic stop blocks 181 pass through spring pair
Title is supported on the circumferential two opposite sides of permanent magnetic steel 183 and is clipped in (i.e. one end of spring and magnetic stop block between two baffles 182
181 contradict, and the other end and permanent magnetic steel 183 contradict), two baffles 182 are for carrying out axial limit to two magnetic stop blocks 181
Position；When permanent magnetic steel 183 is not powered on, unlocking device for locking 17 is in locking state, and magnetic stop block 181 is contradicted before fulcrum bearing
End, prevents it from falling into the axially extending bore of fulcrum bearing；When permanent magnetic steel 183 is powered, permanent magnetic steel 183 attracts magnetic stop block
181, spring is compressed along the radial direction of permanent magnetic steel 183, until magnetic stop block 181 is fallen into the axially extending bore of fulcrum bearing, makes electricity
Magnetic tripper 18 can be detached from from the through-hole of fulcrum bearing, and unlocking device for locking 17 unlocks, front vehicle body 10 and aftercarriage 20 it
Between pass through flexible rope be flexibly connected.
Further, baffle 182 is annular, and outer diameter is less than the aperture of the through-hole of fulcrum bearing axial direction, convenient for keeping off when unlock
Plate 182 quickly falls into the through-hole of fulcrum bearing axial direction and deviates from.
Further, magnetic stop block 181 is fan-shaped block, and internal diameter is equal to the outer diameter of permanent magnetic steel 183, when convenient for unlock
Magnetic stop block 181 is tightly attached to 183 periphery of permanent magnetic steel by complete absorption, and then facilitates unlock.
Further, crank type suspension 8 is forward horizontal stand elbow formula suspension 81 or rear crank type suspension 82, works as body unit
When installing a pair of of crank type suspension 8 on A3 or trunk, which is forward horizontal stand elbow formula suspension 81, Mei Geqian
Crank type suspension 81 is tilted to body unit front end；When two pairs of crank type suspensions 8 of installation on body unit A3 or trunk
When, a pair of at this time is forward horizontal stand elbow formula suspension 81, and another pair is rear crank type suspension 82, each forward horizontal stand elbow formula suspension 81 to
The inclination of body unit front end, each rear crank type suspension 82 are tilted to body unit rear end.
Specifically:
As shown in figure 5, when body unit (body unit A3/ body unit B6) encounters vertical barrier, front vehicle body 10
Center of gravity moves back, and rear 82 stress of crank type suspension is compressed, and forward horizontal stand elbow formula suspension 81 discharges certain stroke, makes front vehicle body 10
Front end have the tendency that being lifted up, at this time pitching oil cylinder 14 compress, the oblique front in the front end of front vehicle body 10 is lifted, front truck is made
The successful obstacle detouring of body 10.
As shown in fig. 6, when body unit (body unit A3/ body unit B6) encounters width no more than before front vehicle body 10
When end and the trench of the distance between center of gravity, the real-time terrain information that body unit is monitored is transferred to VCU (Vehicle
Control Unit), VCU controls the compression of pitching oil cylinder 14 between front vehicle body 10 and aftercarriage 20 to front vehicle body 10 1
Lifting force makes 10 center of gravity of front vehicle body move back Crossing ditch, wherein topographic real-time monitoring system is arranged in body unit, for real
When monitor topography variation (topographic real-time monitoring system is the prior art).
As shown in fig. 7, work as articulated vehicle vehicle complicated landform, and when needing to unlock between front vehicle body 10 and aftercarriage 20, electricity
Permanent magnetic steel 183 in magnetic tripper 18 is powered, and permanent magnetic steel 183 attracts magnetic stop block 181, and spring is compressed, until magnetic
Property block 181 fall into the axially extending bore of fulcrum bearing, unlocking device for locking 17 unlocks, and electromagnetic unlocking device 18 is logical from fulcrum bearing
Deviate from hole, while flexible body coiler 12 discharges flexible rope, so that front vehicle body 10 and aftercarriage 20 are soft by flexible rope
Property connection, reduce movement interference, improve the flexibility of vehicle.
When articulated vehicle, which encounters barrier, laterally needs adjustment direction, the real-time terrain information that headstock is monitored is passed
It is defeated by VCU, VCU controls a sideway oil cylinder 15 elongation between front vehicle body 10 and aftercarriage 20 and another sideway oil cylinder 15 contracts
It is short, swing laterally front vehicle body 10 with respect to aftercarriage 20.
Embodiment 2:
Further, be respectively set more than one car body rotor 7 on body unit A and trunk, car body rotor 7 and and its
Driving unit B connection on driving unit A or trunk on corresponding body unit A, driving unit A or driving unit B drive
Motor vehicles bodies rotor 7 rotates, and provides lift for its corresponding body unit.
Pneumatic ejection mechanism is arranged in pivoting support assembly 16, for spraying high pressure gas backward, launching front vehicle body 10
It goes out.
As shown in figure 8, when articulated vehicle vehicle encounters trench of the width greater than individual unit length over ends of body or height greatly
When the up rightness barrier of individual unit height of the carbody, the real-time terrain information that headstock is monitored is transferred to VCU, VCU
The compression of pitching oil cylinder 14 between front vehicle body 10 and aftercarriage 20 is controlled to make front vehicle body 10 to 10 1 lifting force of front vehicle body
Center of gravity moves back, and the permanent magnetic steel 183 in electromagnetic unlocking device 18 is powered, and unlocking device for locking 17 unlocks, so that 10 He of front vehicle body
Aftercarriage 20 is flexibly connected by flexible rope, and Pneumatic ejection mechanism sprays high pressure gas, the machine on engagement unit car body backward
Tool rotor 7 rotates, and headstock can get a biggish lift, tilt headstock, so that headstock be launched away.
In conclusion the above is merely preferred embodiments of the present invention, being not intended to limit the scope of the present invention.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (10)
1. a kind of more wheels drives unlocking type articulated vehicle characterized by comprising body unit A (3), trunk, can unlock
Formula linkwork (5), suspension and wheel (9)；The both lateral sides of the body unit A (3) and trunk are connected by suspension respectively
Pick up wheel (9)；
Headstock of the body unit A (3) as vehicle；The rear end of the body unit A (3) is hinged by the unlocking type
Mechanism (5) is connect with the front end of trunk, hinged between the unlocking type linkwork (5) and body unit A (3), with
It is rigidly connected between trunk；
When the unlocking type linkwork (5) unlock, its rigid connection between trunk is released, the unit vehicle is made
It is flexibly connected between body A (3) and trunk by flexible rope；Wherein, the inner part of body unit A (3) and trunk
Not She Zhi driving unit A and driving unit B, the driving unit A moved for driving unit car body A (3), driving unit B is used
In driving trunk movement.
2. more wheels as described in claim 1 drives unlocking type articulated vehicle, which is characterized in that the trunk includes one
The above body unit B (6), when the trunk includes more than two body unit (6) B, between adjacent cells car body B (6)
By unlocking type linkwork (5) connect, the both ends of the unlocking type linkwork (5) respectively with two neighboring unit vehicle
Body B (6) is hinged and rigid connection releases rigid between adjacent cells car body B (6) when unlocking type linkwork (5) unlock
Property connection, make between adjacent cells car body B (6) by flexible rope flexible connection.
3. more wheels as claimed in claim 1 or 2 drives unlocking type articulated vehicle, which is characterized in that enabling can be solved by described
In two body units of locking-type linkwork (5) connection, the body unit in front of driving direction is front vehicle body (10), position
Body unit in driving direction rear is aftercarriage (20), and the unlocking type linkwork (5) includes the hinge being fixedly linked
Connected components conciliate lock set, and the other end of hinge assembly is fixed on the front vehicle body (10), solve the other end connection of lock set
On the aftercarriage (20).
4. more wheels as claimed in claim 3 drives unlocking type articulated vehicle, which is characterized in that the hinge assembly includes peace
Fill seat A (13), pitching oil cylinder (14), sideway oil cylinder (15) and pivoting support assembly (16)；The mounting base A (13) passes through flange
Disk (11) is fixed on front vehicle body (10)；The pivoting support assembly (16) and mounting base A (13) are oppositely arranged, and pivoting support is total
A pair of above cross is symmetrical arranged by symmetry axis of articulated vehicle longitudinal centre line at the lower part of (16) and ring flange (11) opposite face
Put oil cylinder (15), the top of opposite face is arranged more than one pitching oil cylinder (14), the cylinder body end of the pitching oil cylinder (14) and
The cylinder body end and piston end of piston end and sideway oil cylinder (15) are hinged with ring flange (11) and pivoting support assembly (16) respectively；
Two sideway oil cylinders (15) are horizontally disposed, for realizing the sideway of front vehicle body (10)；Each pitching oil cylinder (14) is diagonally disposed,
It forms the elevation angle towards front vehicle body (10) between horizontal plane.
5. more wheels as claimed in claim 4 drives unlocking type articulated vehicle, which is characterized in that the solution lock set includes soft
Property rope rolling-up mechanism (12), unlocking device for locking (17) and mounting base B (19), (19) end mounting base B is cylinder,
It is connect by the cylinder shape groove opened up on bearing and the aftercarriage (20), the cylinder shape groove of the aftercarriage (20)
A pair of limited block is symmetrical arranged on inner wall is setting it for limiting to the circumferential movement of the mounting base B (19)
Rotation in angular range；The opposite face of the mounting base A (13) and mounting base B (19) offer the opposite groove that is open respectively,
The flexible rope rolling-up mechanism (12) is mounted in the groove of (13) mounting base A, and the one ends wound of flexible rope is described soft
Property rope rolling-up mechanism (12) on, the other end passes through pivoting support assembly (16) and is locked after the stretching of the groove of mounting base A (13)
Tight tripper (17) is simultaneously fixedly connected in the groove of the mounting base B (19)；Unlocking device for locking (17) both ends point
It is not connect with pivoting support assembly (16) and mounting base B (19), when solution lock set is in locking state, the locking unlock dress
It sets between (17) and mounting base B (19) as rigid connection, when solution lock set is in the unlocked state, the unlocking device for locking
(17) it is flexibly connected between mounting base B (19) by flexible rope.
6. more wheels as claimed in claim 5 drives unlocking type articulated vehicle, which is characterized in that the unlocking device for locking
It (17) include fulcrum bearing and electromagnetic unlocking device (18)；Described fulcrum bearing one end is fixedly connected with pivoting support assembly (16), separately
One end is connect by electromagnetic unlocking device (18) with mounting base B (19)；The electromagnetic unlocking device (18) includes magnetic stop block
(181), baffle (182) and permanent magnetic steel (183) open up more than one through-hole for being parallel to central shaft, permanent magnetism in fulcrum bearing
Magnet steel (183) both ends from through-hole are stretched out, and one end is fixed on mounting base B (19) and from the driving unit B of aftercarriage (20)
Power supply, the other end are axially fixed there are two the baffle (182) of interval set distance, and two magnetic stop blocks (181) pass through spring
Symmetric support is in the circumferential two opposite sides of permanent magnetic steel (183) and is clipped between two baffles (182), and two baffles (182) are used for
Axial limiting is carried out to two magnetic stop blocks (181)；When permanent magnetic steel (183) is not powered on, unlocking device for locking (17) is in
Locking state, magnetic stop block (181) are contradicted in fulcrum bearing front end, prevent it from falling into the axially extending bore of fulcrum bearing；Work as permanent magnetism
When magnet steel (183) is powered, permanent magnetic steel (183) attracts magnetic stop block (181), and spring is pressed along the radial direction of permanent magnetic steel (183)
Contracting, until magnetic stop block (181) are fallen into the through-hole of fulcrum bearing axial direction, unlocking device for locking (17) unlock, front vehicle body
(10) it is flexibly connected between aftercarriage (20) by flexible rope.
7. wheel much more as described in claim 1 drives unlocking type articulated vehicles, which is characterized in that the driving unit A includes
Power battery pack A；The driving unit B includes power battery pack B；The power battery pack A and power battery pack B are respectively included
More than one power battery (4).
8. more wheels as claimed in claim 7 drives unlocking type articulated vehicle, which is characterized in that the driving unit A is also wrapped
Engine (1) and generator (2) are included, the generator (2) is connected with engine (1) and power battery pack A respectively, described to start
Machine (1) driven generator (2) power generation is charged after generator (2) power generation for power battery pack A.
9. more wheels as described in claim 1-8 any one drive unlocking type articulated vehicle more, which is characterized in that the unit
More than one car body rotor (7), the car body rotor (7) and corresponding driving list is respectively set on car body A and trunk
First A or driving unit B connection, driving unit A or driving unit B driving car body rotor (7) rotation, are its corresponding body unit
Lift is provided.
10. more wheels as claimed in claim 2 drives unlocking type articulated vehicle, which is characterized in that the suspension is balance arm
Formula suspension (8), the crank type suspension (8) are forward horizontal stand elbow formula suspension (81) or rear crank type suspension (82)；
When installing a pair of of crank type suspension (8) on body unit A (3) or trunk, which is preceding flat
It weighs elbow formula suspension (81), each forward horizontal stand elbow formula suspension (81) tilts to body unit front end；
When installing two pairs of crank type suspension (8) on body unit A (3) or trunk, a pair of at this time is that forward horizontal stand elbow formula is outstanding
Frame (81), another pair are rear crank type suspension (82), and each forward horizontal stand elbow formula suspension (81) tilts to body unit front end, often
Crank type suspension (82) is tilted to body unit rear end after a.
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| CN114379659A (en) * | 2022-01-12 | 2022-04-22 | 华中科技大学 | Coupling device for all-terrain vehicle |
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| CN110481408B (en) | 2020-09-01 |
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