CN109606239A - A kind of automobile-used bionical elevating mechanism of rescue with active metamorphic function - Google Patents
A kind of automobile-used bionical elevating mechanism of rescue with active metamorphic function Download PDFInfo
- Publication number
- CN109606239A CN109606239A CN201910078410.0A CN201910078410A CN109606239A CN 109606239 A CN109606239 A CN 109606239A CN 201910078410 A CN201910078410 A CN 201910078410A CN 109606239 A CN109606239 A CN 109606239A
- Authority
- CN
- China
- Prior art keywords
- imitative
- connecting rod
- humerus
- rescue
- hinge
- 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.)
- Granted
Links
- 230000003028 elevating effect Effects 0.000 title claims abstract description 21
- 210000002758 humerus Anatomy 0.000 claims abstract description 45
- 210000000323 shoulder joint Anatomy 0.000 claims abstract description 25
- 230000033001 locomotion Effects 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 2
- 230000015556 catabolic process Effects 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 12
- 206010039203 Road traffic accident Diseases 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 101100491335 Caenorhabditis elegans mat-2 gene Proteins 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 210000002310 elbow joint Anatomy 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- 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
- B60P3/12—Vehicles adapted to transport, to carry or to comprise special loads or objects for salvaging damaged vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D61/00—Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2500/00—Indexing codes relating to the regulated action or device
- B60G2500/30—Height or ground clearance
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Motorcycle And Bicycle Frame (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The automobile-used bionical elevating mechanism of a kind of rescue with active metamorphic function, comprising: imitative shoulder joint hinge imitates humerus connecting rod, imitates elbow hinge, extension arm, wheel, hydraulic telescopic rod, yielding rubber pad, motor and retarder；It is connected above rescue chassis and rubber pad；Equipped with motor and retarder and imitative shoulder joint hinge below rubber pad；Motor and retarder are connect with the spheric end of imitative shoulder joint hinge；The imitative shoulder joint hinge other end is connect with imitative humerus connecting rod fixing end；The imitative humerus connecting rod other end is connect with imitative elbow hinge one end；The imitative elbow hinge other end is connect with extension arm；Telescopic rod is connected with imitative humerus connecting rod and extension arm respectively；Extension arm is connect with wheel；Present invention tool flexibly to cope with breakdown lorry in the various obstacle road conditions rushing for the scene of the accident and encountering on the way, improves rescue efficiency, and wheel is operated alone by hub motor, omits great number of driving component, keep vehicle structure simpler there are four tripe systems state.
Description
Technical field
The present invention relates to automobile technical field, in particular to the automobile-used bionical lifting of a kind of rescue with active metamorphic function
Mechanism.
Background technique
With auto industry high speed development, automobile is increasingly becoming the important vehicles.A series of ask also is brought simultaneously
Topic, such as urban congestion, air pollution, traffic safety.Wherein, the public safety that traffic accident has become current most serious is asked
One of topic.
Data can be looked into according to State Statistics Bureau to show, only 2013,2014,2,015 3, occur traffic accident 198394 rise,
196812,187781；Death tolls are 58539 people, 58523 people, 58022 people.Quantity and death occur for traffic accident
It is reduced by a small margin though number has, total number is still huge.
With being incremented by for vehicle and driver year after year, the quantity of traffic accident persistently rises, and rescue difficult problem highlights,
The scene of the accident how is quickly reached, excludes traffic faults in time, relief the wounded, which becomes, to be badly in need of solving the problems, such as.However it is existing
Breakdown lorry is common vehicle, can only be travelled in normal state, if encountering obstacle section, traffic congestion, Emergency Vehicle Lane
It is occupied, when the scene of the accident such as being unfamiliar with various problems, often lead to breakdown lorry and reach situ time to extend, sometimes even
Best rescue opportunity is missed, rescue efficiency is extremely low.Currently, how quickly to sue and labour, it has also become the research topic of multiple departments.
Summary of the invention
In view of this, the present invention provides a kind of automobile-used bionical elevating mechanism of the rescue with active metamorphic function, the lifting
There are four types of structure states for mechanism tool, and can convert suitable structure state according to different rescue road conditions makes to rescue by the conversion of four kinds of structure states
It helps vehicle and reaches the scene of the accident rapidly, quickly sue and labour.
A kind of automobile-used bionical elevating mechanism of rescue with active metamorphic function of the invention, comprising: four imitative shoulder joint hinges
Chain, four imitative humerus connecting rods, four imitative elbow hinges, four extension arms, four wheels, eight hydraulic telescopic rods, one subtracts
Shake rubber pad, two sets of motors and retarder；It is connected below rescue chassis with the yielding rubber pad top, the damping rubber
Motor and retarder are housed, the imitative shoulder joint hinge is installed below yielding rubber pad, the motor and deceleration below rubber mat
Device is connected with spherical one end of imitative shoulder joint hinge, the fixing end of the imitative humerus connecting rod and the other end of imitative shoulder joint hinge
Connection, the on-fixed end of the imitative humerus connecting rod connect with one end of imitative elbow hinge, the imitative elbow hinge it is another
End connect with extension arm, eight hydraulic telescopic rods, every two be one group, the both ends of every group of hydraulic telescopic rod respectively with a pair
Imitative humerus connecting rod is connected with extension arm, and the extension arm is connected with the wheel；
The imitative shoulder joint hinge, by six telescopic lockings on spherical one end of imitative humerus connecting rod, two annulus and annulus
Nose bar is constituted, and described two annulus intersect vertically, and there are three telescopic locking nose bars for each annulus tool；The spherical shape one of imitative humerus connecting rod
End is connected with retarder, and there are six cylinder shape groove, six cylinder shape grooves and six flexible locks on described spherical shape one end
Tight nose bar is corresponding；When structure state converts, imitates humerus connecting rod and rotated around a wherein annulus axis, when reaching the structure state designated position,
Telescopic locking nose bar elongation on the annulus is inserted into the groove at imitative humerus connecting rod spherical end, is fixed its position, is completed locking；
The imitative elbow hinge is made of imitative humerus connecting rod and extension arm, and the imitative humerus connecting rod is that one end is spherical shape,
One end is cylinder, and cylindrical one end is connect with extension arm, and the imitative elbow hinge is locked by ratchet；The imitative humerus connecting rod
The rotary motion of vertical connection shaft can be done；
Eight hydraulic telescopic rods, one group of every two, the both ends of every group of hydraulic telescopic rod respectively with imitative humerus connecting rod and
Extension arm is connected, and is symmetrically positioned in the two sides of connected imitative the humerus connecting rod and extension arm；
The wheel is by In-wheel motor driving；
The beneficial effects of adopting the technical scheme are that provided by the invention a kind of with active metamorphic function
The automobile-used bionical elevating mechanism of rescue, convertible horizontal, reclining posture widens formula and stand-type four kinds of tripe systems states, can be flexible
A variety of different obstacle road conditions are coped with, the short spaces such as cavern, tunnel can be passed through, higher, wider barrier can be crossed, also
Congestion ahead vehicle can be crossed, reaches rescue site rapidly, rescue time is greatly shortened, improves rescue efficiency；The machine
Four wheels of structure are eliminated great number of driving component, are made the structure of bionical elevating mechanism more simple by In-wheel motor driving, whole
Body space utilization rate is high, and transmission efficiency is good；It realizes bionical elevating mechanism full-time four-wheel drive, improves the travel speed of breakdown lorry.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of automobile-used bionical elevating mechanism of rescue with active metamorphic function, while being also
The structure side schematic diagram of the mechanism structure state two
Fig. 2 is the positive schematic diagram of structure of mechanism structure state two in the specific embodiment of the invention
Fig. 3 is the structure side schematic diagram of mechanism structure state one in the specific embodiment of the invention
Fig. 4 is the positive schematic diagram of structure of mechanism structure state one in the specific embodiment of the invention
Fig. 5 is the structure side schematic diagram of mechanism structure state three in the specific embodiment of the invention
Fig. 6 is the positive schematic diagram of structure of mechanism structure state three in the specific embodiment of the invention
Fig. 7 is the structure side schematic diagram of mechanism structure state four in the specific embodiment of the invention
Fig. 8 is the structure side schematic diagram of mechanism structure state four in the specific embodiment of the invention
Fig. 9 is that shoulder joint hinge arrangement schematic diagram is imitated in the specific embodiment of the invention
Figure 10 is that elbow hinge structural schematic diagram is imitated in the specific embodiment of the invention
Wherein: 1 is relief car schematic diagram in figure；2 be yielding rubber pad；3 be motor and retarder；4 be imitative shoulder joint hinge
Chain；5 be imitative humerus connecting rod；6 be imitative elbow hinge；7 be extension arm；8 be wheel；9 be hydraulic telescopic rod；10 be imitative shoulder joint
Hinge limit structure, a, b, c are the telescopic locking nose bar that imitative humerus connecting rod is rotated around X-axis, d, e, f be imitative humerus connecting rod around
The telescopic locking nose bar of Y-axis rotation.
Specific embodiment
For make the embodiment of the present invention purpose and technical solution it is more clear below in conjunction with the specific embodiment of the invention and
The technical solution of the embodiment of the present invention is clearly and completely described in attached drawing.The following examples are intended to illustrate the invention, but
It is not intended to limit the scope of the invention.
As shown in figures 1-8, there are four types of structure states for a kind of automobile-used bionical elevating mechanism tool of rescue with active metamorphic function, can
With the structure state suitable according to different road conditions selections.Rescue chassis 1 lower section be connected above yielding rubber pad 2, damping rubber
Two motors and retarder 3 are housed, four imitative shoulder joint hinges 4 are installed on 2 lower section of yielding rubber pad, every set electricity below rubber mat 2
Machine and retarder 3 are connected with spherical one end of two imitative humerus connecting rods 5, and the fixing end of four imitative humerus connecting rods 5 is respectively with four
The other end of a imitative shoulder joint hinge 4 connects, the other end of four imitative humerus connecting rods 5 respectively with four imitative elbow hinges 6
One end connection, the other end of four imitative elbow hinges 6 are connect with four extension arms 7 respectively, eight hydraulic telescopic rods 9,
Every two is one group, and the both ends of every group of hydraulic telescopic rod are connected with imitative humerus connecting rod 5 and extension arm 7 respectively, and four extension arms 7 divide
It is not connected with four wheels 8.
The structure state one of this bionical elevating mechanism be it is horizontal, when relief car normal condition when driving, this bionical elevating mechanism is
Horizontal structure state.Under horizontal structure state, imitative humerus connecting rod 5 and extension arm 7 are in contraction state, and direction is without spin, imitate shoulder joint
Section hinge 4 and imitative elbow hinge 5 are in locking state, and imitative humerus connecting rod 5 is limited by imitative shoulder joint hinge limit structure 10
It is fixed；When this structure state, breakdown lorry has ability of preferably getting into the cave, and the shorter space in cavern, tunnel is such as encountered in rescue
When, it can pass through, quickly lead to rescue site.
The structure state two of this bionical elevating mechanism is reclining posture, this structure state is converted on the basis of structure state one, imitates elbow and closes
The locking device for saving hinge 6 is opened, and the rotated ninety degrees forward under the driving of hydraulic telescopic rod 9 of extension arm 7 imitate elbow joint at this time
Hinge 6 is locked again, and breakdown lorry chassis height is integrally promoted；When breakdown lorry encounters larger roadblock in rescue operations, such as
When stone, disconnected wood, this structure state traveling is converted, can easily be crossed, rescue time is saved；This structure state improves relief car
Handling capacity on vertical direction.
The structure state three of this bionical elevating mechanism is to widen formula, this structure state is converted on the basis of structure state two, in structure state
On the basis of two, as shown in figure 9, the telescopic locking nose bar movement in imitative shoulder joint hinge on annulus, three are stretched around what X-axis rotated
Contracting locking nose bar a, b, c are shunk, three telescopic locking nose bar d, e, f elongations rotated around Y-axis, and are inserted into imitative humerus connecting rod 5, and
Respectively to two sides rotated ninety degrees under the driving of motor and retarder 3, imitative shoulder joint hinge 4 is locked imitative humerus connecting rod 5,
This structure state has widened two sides wheel distance on the basis of structure state two, and rescue chassis overall width broadens, when encounter have compared with
High, wider barrier Shi Yike is passed through.This structure state improves breakdown lorry laterally through ability.
Originally the structure state four of bionical elevating mechanism is stand-type, this structure state is converted on the basis of structure state three.In structure state
On the basis of three, as shown in figure 9, the telescopic locking nose bar movement in imitative shoulder joint hinge on annulus, three are stretched around what Y-axis rotated
Contracting locking nose bar (d, e, f) is shunk, telescopic locking nose bar (a, the b, c) elongation that three connecting rods are rotated around X-axis, and is inserted into imitative humerus
Connecting rod 5 imitates the rotated ninety degrees inwardly under the driving of motor and retarder 3 of humerus connecting rod 5, and extension arm 7 is in hydraulically extensible
Rotated ninety degrees imitate shoulder joint hinge 4 and are locked as shown in Figure 10 outward under the driving of bar 9, extension arm 7 and imitative humerus
Connecting rod 5 all stretches；When this structure state, rescue chassis is promoted to highest point, and relief car is travelled with the vertical state of whole station, easily more
The small vehicle for crossing congestion ahead, reaches rapidly rescue site.
The inverse process of this bionical elevating mechanism structure state transformation, it may be assumed that by structure state four, convert via structure state three and structure state two to structure
For the principle of state one with by structure state one, the principle for being transformed into structure state four via structure state two and structure state three is identical.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and the claims in the present invention are limited
Fixed range.
Claims (5)
1. a kind of automobile-used bionical elevating mechanism of rescue with active metamorphic function, comprising: eight hinges, four connecting rods, four
Extension arm, four wheels, eight hydraulic telescopic rods, a yielding rubber pad, two sets of motors and retarder, it is characterised in that: institute
Eight hinges are stated, wherein four are imitative shoulder joint hinge, four are imitative elbow hinge；Four connecting rods are that imitative humerus connects
Bar；It is connected below rescue chassis (1) with the yielding rubber pad (2) top, equipped with electricity below the yielding rubber pad (2)
Machine and retarder (3), the imitative shoulder joint hinge (4) are installed below yielding rubber pad (2), the motor and retarder (3)
It is connected with spherical one end of imitative humerus connecting rod (5), the fixing end of the imitative humerus connecting rod (5) and the imitative shoulder joint hinge
(4) other end connection, the other end of the imitative humerus connecting rod (5) is connect with one end of the imitative elbow hinge (6), described
The other end of imitative elbow hinge (6) is connect with the extension arm (7), and eight hydraulic telescopic rods (9) every two is one group,
The both ends of every group of hydraulic telescopic rod are connected with imitative humerus connecting rod (5) and four extension arms (7) respectively, the extension arm and the vehicle
(8) are taken turns to be connected.
2. a kind of automobile-used bionical elevating mechanism of rescue with active metamorphic function as described in claim 1, it is characterised in that: institute
State imitative shoulder joint hinge (4), comprising: it is convex to imitate six telescopic lockings on the one end, two annulus and annulus of humerus connecting rod (5) spherical shape
Bar (a, b, c, d, e, f), described two annulus intersect vertically, and there are three telescopic locking nose bars for each annulus tool；The imitative humerus
For connecting rod (5) spherical shape one end tool there are six cylinder shape groove, six cylinder shape grooves are corresponding with six telescopic locking nose bars；
When the imitative humerus connecting rod (5) is around wherein any one annulus axis rotation, when reaching certain structure state designated position, on the annulus
The elongation of telescopic locking nose bar is inserted into the groove of imitative humerus connecting rod (5) spheric end, and be locked imitative shoulder joint hinge (4).
3. a kind of automobile-used bionical elevating mechanism of rescue with active metamorphic function as described in claim 1, it is characterised in that: institute
State imitative elbow hinge (6), comprising: the imitative humerus connecting rod (5) and the extension arm (7), the imitative humerus connecting rod (5) are one
End is spherical shape, and the other end is cylinder, and cylindrical one end is connect with extension arm, and the imitative elbow hinge (6) is locked by ratchet；
The imitative humerus connecting rod (5) does the rotary motion of vertical axis by connecting shaft.
4. a kind of automobile-used bionical elevating mechanism of rescue with active metamorphic function as described in claim 1, it is characterised in that: institute
State eight hydraulic telescopic rods (9), every two is one group, every group of both ends respectively with the imitative humerus connecting rod (5) and the elongation
Arm (7) is connected, and is symmetrically positioned in the two sides of connected imitative the humerus connecting rod (5) and extension arm (7).
5. a kind of automobile-used bionical elevating mechanism of rescue with active metamorphic function as described in claim 1, it is characterised in that: institute
Wheel (8) is stated by In-wheel motor driving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910078410.0A CN109606239B (en) | 2019-01-28 | 2019-01-28 | Bionic lifting mechanism with active metamorphic function for rescue vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910078410.0A CN109606239B (en) | 2019-01-28 | 2019-01-28 | Bionic lifting mechanism with active metamorphic function for rescue vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109606239A true CN109606239A (en) | 2019-04-12 |
| CN109606239B CN109606239B (en) | 2021-07-06 |
Family
ID=66018403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910078410.0A Expired - Fee Related CN109606239B (en) | 2019-01-28 | 2019-01-28 | Bionic lifting mechanism with active metamorphic function for rescue vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109606239B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111409605A (en) * | 2020-04-29 | 2020-07-14 | 吉林大学 | Height adjusting device for obstacle crossing electric rescue vehicle and obstacle crossing electric rescue vehicle |
| CN114701572A (en) * | 2022-04-27 | 2022-07-05 | 中原工学院 | Quick rescue vehicle for highway |
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| JP2014161991A (en) * | 2013-02-28 | 2014-09-08 | Nsk Ltd | Robot movement mechanism and robot comprising the same |
| CN104070958A (en) * | 2014-07-04 | 2014-10-01 | 中国农业大学 | Vehicle chassis height adjusting device and vehicle applying same |
| CN104859745A (en) * | 2015-05-20 | 2015-08-26 | 天津大学 | Multi-legged biomimetic robot with metamorphic mechanism on waist |
| CN106717208A (en) * | 2016-11-29 | 2017-05-31 | 中国农业大学 | A kind of wheelbase and adjustable for height high-clearance self-propelled chassis and its steering mechanism |
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2019
- 2019-01-28 CN CN201910078410.0A patent/CN109606239B/en not_active Expired - Fee Related
Patent Citations (4)
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| JP2014161991A (en) * | 2013-02-28 | 2014-09-08 | Nsk Ltd | Robot movement mechanism and robot comprising the same |
| CN104070958A (en) * | 2014-07-04 | 2014-10-01 | 中国农业大学 | Vehicle chassis height adjusting device and vehicle applying same |
| CN104859745A (en) * | 2015-05-20 | 2015-08-26 | 天津大学 | Multi-legged biomimetic robot with metamorphic mechanism on waist |
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Non-Patent Citations (1)
| Title |
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| 李树军: ""变胞机构的构态变换矩阵与运动副方位变胞"", 《中国机械工程》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111409605A (en) * | 2020-04-29 | 2020-07-14 | 吉林大学 | Height adjusting device for obstacle crossing electric rescue vehicle and obstacle crossing electric rescue vehicle |
| CN114701572A (en) * | 2022-04-27 | 2022-07-05 | 中原工学院 | Quick rescue vehicle for highway |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109606239B (en) | 2021-07-06 |
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