CN102887137A - Automobile obstacle crossing mechanism, obstacle crossing method and application - Google Patents
Automobile obstacle crossing mechanism, obstacle crossing method and application Download PDFInfo
- Publication number
- CN102887137A CN102887137A CN2012101909968A CN201210190996A CN102887137A CN 102887137 A CN102887137 A CN 102887137A CN 2012101909968 A CN2012101909968 A CN 2012101909968A CN 201210190996 A CN201210190996 A CN 201210190996A CN 102887137 A CN102887137 A CN 102887137A
- Authority
- CN
- China
- Prior art keywords
- automobile
- jacking system
- thrust unit
- getting over
- car body
- 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
Images
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The invention discloses an automobile obstacle crossing mechanism, which comprises at least one hydraulic lifting device, at least one pair of pushing devices, and a control system, wherein four cantilevers are arranged on the lifting device in a cross-shaped way and extend outwards; sliders or universal balls are arranged on end parts of the cantilevers; the at least one pair of pushing devices are arranged at the periphery of the hydraulic lifting device respectively and fixed at the bottom of an automobile body; and the hydraulic lifting device is respectively connected to guide grooves in the pushing devices in a rolling or sliding way through the cantilevers. By the automobile obstacle crossing mechanism, the automobile body is lifted by the lifting device, and the pushing devices push the automobile body to the lifting device, so that the automobile body moves backward relative to the lifting device, and crosses obstacles such as mire and a ditch which the automobile body cannot cross by the conventional method. Besides, by the obstacle crossing mechanism, the automobile body can move laterally, so that the automobile can be parked laterally in crowd spaces of a city, and the floor space of a ground carport is reduced.
Description
Technical field
The present invention relates to a kind of automobile barrier getting over mechanism, obstacle-detouring method and application thereof.
Background technology
Along with the high speed development of society, automobile has been walking-replacing tool not only, and in new use theory, people are also more and more higher to the requirement of automobile, especially the crossing ability of automobile and traveling comfort.Because the crossing ability of vehicle is comparatively single, cause having a lot of places some constantly automobile can't arrive, the crossing ability of automobile is had very large test.Notification number is the auxiliary device that the Chinese utility model patent of CN200945858 Y discloses a kind of Vehicle Driving Cycle and stopped, and the anti-skidding ditch of striding of especially a kind of automotive wheel is halted device.The lattice-shaped main part is comprised of the profile of tooth band steel of parallel placement more than two, one end of the profile of tooth band steel of parallel placement is connected and fixed by a profile of tooth bound edge perpendicular to the profile of tooth band steel, the fried dough twist steel be parallel to the profile of tooth bound edge and with vertical formation, at least two of the numbers of fried dough twist steel of being connected and fixed of serrated edge of profile of tooth band steel.When meeting mire, ditch in the Vehicle Driving Cycle, the utility model can make vehicle pass through smoothly obstacle; When the gradient was stopped, actv. was to the device of vehicle front and back wheel location at vehicle.Although the technical scheme of this utility model can increase the crossing ability of automobile when meeting the mire ditch to a certain extent, because this technical scheme is to increase anti-slip component at wheel, complex structure but also can not satisfy simultaneously at conventional highway and travel not only.Especially, the rapid growth of automobile pollution in the present city, so that Urban Parking Difficulty becomes further serious, especially for new hand's chaufeur, the parking of the side of urban highway is a difficulty that is difficult to go beyond especially.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of automobile barrier getting over mechanism and obstacle-detouring method, it lifts car body by the jacking system that is arranged on the vehicle bottom, by thrust unit car body being promoted the certain distance aftercarriage in the desired direction again descends, make car body finish all around short range translation, realize crossing over the obstacle detouring purpose of ditch or mire.Another object of the present invention is to be stopped in the side that is applied to automobile of the present invention, utilizes technical scheme of the present invention, makes automobile enter parking stall with left and right sides to translation mode at the parking stall side, solves the side parking problem of automobile.
Above-mentioned technical matters of the present invention is mainly solved by following technical proposals: a kind of automobile barrier getting over mechanism, comprise at least one hydraulic lift, described jacking system is provided with at least four and is cross outward extending cantilever is set, and is provided with attaching parts in described cantilever end; Be divided at least one pair of thrust unit of described jacking system periphery, described thrust unit is fixed in the bottom of car body, and described jacking system rolls or slides by the attaching parts on the described cantilever and is connected in described each guide groove above the thrust unit; Control system with control jacking system and thrust unit.Use this barrier getting over mechanism by jacking system car body to be lifted and push jacking system to by thrust unit, car body is oppositely moved relative to jacking system, cross the obstacle that adopts conventional approach to cross such as vehicles such as mire, ditches.In addition, make the shifted laterally of car body by this barrier getting over mechanism, realize stopping in the side in urban congestion place, can reduce the floor area of parking stall, ground.
In order to make this barrier getting over mechanism can be used for unconventional obstacle detouring all around, improve vehicle obstacle detouring alerting ability; Simultaneously, have the side parking function concurrently by shifted laterally, described thrust unit comprises that a pair of relative car body moves forward and backward the thrust unit with a pair of sway, and described guide groove is cross recess.
For the further bearing capacity that improves cantilever, and improve the time safe reliability that car body moves, below described thrust unit, also be provided with the guide groove with top symmetry.
As further optimal technical scheme, described thrust unit is pneumatic or the translation mechanism that surges.Two translation mechanisms all can be realized identical function and effect, and it selects the type of visual vehicle, can use this high-pressure air source and adopt pneumatic translation mechanism for the vehicle with high-pressure common rail chamber; Not so, then can adopt the translation mechanism that surges.
A kind of automobile obstacle-detouring method that adopts above-mentioned automobile barrier getting over mechanism said method comprising the steps of:
(1) controls the process that described jacking system lifts car body by control system;
(2) control the action of described thrust unit by control system, offset with described jacking system and the process of moving body;
(3) control the process that described jacking system puts down car body by control system;
(4) control the action of described thrust unit by control system, offset with described jacking system and promote the process that described jacking system resets;
(5) step of repetition (1)～(4).
Can effectively utilize barrier getting over mechanism of the present invention to realize unconventional obstacle crossing function by the step of upper method
As further optimal technical scheme, the process of described moving body comprises the process that moves forward and backward to car body and the process of two side shiftings.Can make vehicle realize simultaneously the obstacle detouring of both direction, and realize simultaneously the side parking of crowded parking stall.
The application that a kind of above-mentioned automobile barrier getting over mechanism stops in the automobile side.Stopping in the side that has utilized barrier getting over mechanism that the shifted laterally function of vehicle is carried out vehicle, has solved the parking problem of urban congestion place or crowded parking stall.
Technical scheme of the present invention, the hydraulic pressure or the air pressure resource that have on the vehicle have been utilized dexterously, and utilize thrust unit to realize relatively moving of jacking system and car body, and vehicle is done all around or more multidirectional translation, realize a kind of unconventional obstacle-detouring method of vehicle.Simultaneously, stop in the side that the present invention has also utilized barrier getting over mechanism that the shifted laterally function of vehicle is carried out vehicle dexterously, solved the parking problem of urban congestion place or crowded parking stall.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the connection structure of jacking system and thrust unit among the present invention.
Fig. 3 is A-A cutaway view among Fig. 2.
Fig. 4 is the enlarged drawing at B place among Fig. 2, and the rolling that is presented at cantilever end and guide groove among the figure is connected to multi-directional ball.
Fig. 5 is the slide block structure that cantilever end and guide groove are made sliding block joint among the present invention.
Fig. 6 is the initial condition scheme drawing that the present invention carries out obstacle detouring.
Fig. 7 is that control system is controlled view after described jacking system lifts car body among the present invention.
Fig. 8 is that control system is controlled the action of described thrust unit among the present invention, offset with described jacking system and moving body after view.
Fig. 9 is that control system is controlled view after described jacking system puts down car body among the present invention.
Figure 10 is that control system is controlled the action of described thrust unit among the present invention, offsets with described jacking system and promotes view after described jacking system resets.
Wherein, jacking system 1, lifting cylinder body 101, lifting bar 102, cantilever 103, attaching parts 104, thrust unit 2, guide groove 201, promote cylinder body 202, push rod 203, fixed support 204, control system 3,, high-pressure common rail chamber 302, air inlet pipe 303, freeing pipe 304, add pressure electromagnetic valve 305, pressure-relief valve 306, car body 4, obstacle 5.
Below by embodiment, and by reference to the accompanying drawings, technical scheme of the present invention is described in further detail.
The specific embodiment
Referring to Fig. 1, a kind of automobile barrier getting over mechanism comprises at least one jacking system 1, is cross and is arranged in pairs in four thrust units 2 around this jacking system 1 and the control system 3 of control jacking system 1 and thrust unit 2 actions.In the present embodiment, described jacking system is air lifter; Described thrust unit is pneumatic translation mechanism.But among other embodiment, this jacking system can be hydraulic efficiency elevation structure; Thrust unit is Hydraulic Translational Mechanism.This control system 3 comprises air compressor 301, connect the high-pressure common rail chamber 302 of air compressor 301, connect jacking system 1 and thrust unit 2 air inlet pipe 303, be arranged on and add pressure electromagnetic valve 305 and air extractor duct 304 on the air inlet pipe 303.Be provided with at air extractor duct 304 and unload pressure electromagnetic valve 306.
Referring to Fig. 2 and Fig. 3, described jacking system 1 is a pressure liftable device, comprises lifting cylinder body 101 and lifting bar 102, is provided with eight outward extending cantilevers 103 at lifting cylinder body 101 side faces.103 minutes levels of these eight cantilevers are cross and are arranged to arranging.The attaching parts 104 that is provided with in the end of this each cantilever 103 is a multi-directional ball.Be fixed with four thrust units 2 in car body 4 bottoms, these four thrust units 2 are divided into the periphery of jacking system.This thrust unit 2 comprises that promoting cylinder body 202, sealed sliding is automatically connected in and promotes the push rod 203 in the cylinder body 202 and be arranged on fixed support 204 on the cylinder body 202.This thrust unit 2 is fixed on the bottom of car body 4 by fixed support 204.Be respectively equipped with symmetrical and be the guide groove 201 of cross up and down in the top and bottom that promote cylinder body 202.Thrust unit 2 is arranged between the levels suspension arm 103 of jacking system 1, push rod 203 offsets with the lifting cylinder body 101 of jacking system 1, the cantilever 103 forked pincers of levels are promoting on up and down two faces of cylinder body 202, and the multi-directional ball on cantilever 103 ends is rolled and is connected in the guide groove 201.
Referring to Fig. 6～10, the automobile obstacle-detouring method that adopts when using this barrier getting over mechanism to carry out obstacle detouring may further comprise the steps:
(1) height and the width of range estimation obstacle 5, open by the pressure electromagnetic valve 305 that adds on the control system 3 control jacking systems 1, lifting bar 102 in the jacking system 1 stretches out and offsets with ground, lifts car body 4 to the height of obstacle 5, lifting cylinder body 101 pressurizes of jacking system 1.
(2) open by the pressure electromagnetic valve 305 that adds of previous thrust unit 1 in two paired before and after control system 3 controls thrust units 1, the pressure electromagnetic valve 306 that unloads of a rear thrust unit 1 is opened, the push rod 203 of thrust unit 2 is offseted with lifting cylinder body, promote to add pressure electromagnetic valve 305 and unload pressure electromagnetic valve 306 after the distance that car body 4 moves forward obstacle 5 width to stop pressurization and release.
(3) by pressure-relief valve 306 pressure releases of control system 3 control jacking systems 1, lifting bar 102 retractions descend car body 4 to placement on the ground.
(4) by control system 3 control thrust units 2 by step (2) counteragent, make the lifting cylinder body 101 of push rod 203 and jacking system 1 offset and promote jacking system 1 and reset.Finish the obstacle detouring of vehicle front-wheel.
(5) step of repetition (1)～(4) is finished the vehicle rear wheel obstacle detouring.
Utilize barrier getting over mechanism of the present invention to carry out the application of stopping in the side.During this is used, utilized the thrust unit 2 of left and right directions to promote the shifted laterally that car body 4 is done to the left or to the right.Its moving method is except step (2), (4) are different with (5), and all the other are all identical.When carrying out the application of stopping the vehicle side, the action of the front and back thrust unit 2 in step (2) and (4) is the action of left-right pushing device 2; The width that the repeating step of step (5) is looked vehicle can repeat one or many.
Above-described embodiment is in order more clearly to understand the present invention, not as a kind of restriction to right of the present invention, under the prerequisite that does not break away from aim of the present invention, various variations can be arranged, and all these will be included within the scope of this claim the apparent modification of described those skilled in the art.
Claims (8)
1. automobile barrier getting over mechanism, it is characterized in that: comprise at least one jacking system (1), described jacking system (1) is provided with at least four and is cross outward extending cantilever (103) is set, and is provided with attaching parts (104) in described cantilever (103) end; Be divided at least one pair of thrust unit (2) of described jacking system (1) periphery, described thrust unit (2) is fixed in the bottom of car body (4), and described jacking system (1) rolls or slides by the attaching parts (104) on the described cantilever (103) and is connected in the top guide groove (201) of described each thrust unit (2); Control system (3) with control jacking system (1) and thrust unit (2).
2. automobile barrier getting over mechanism according to claim 1 is characterized in that: described thrust unit (2) comprises that a pair of relative car body (4) moves forward and backward the thrust unit (2) with a pair of sway, and described guide groove (201) is cross recess.
3. automobile barrier getting over mechanism according to claim 1 and 2 is characterized in that: also be provided with the guide groove (201) with top symmetry below described thrust unit (2).
4. automobile barrier getting over mechanism according to claim 1 and 2, it is characterized in that: described jacking system (1) is the pneumatic or lifting mechanism that surges; Described thrust unit (2) is the pneumatic or translation mechanism that surges.
5. automobile barrier getting over mechanism according to claim 3, it is characterized in that: described jacking system (1) is the pneumatic or lifting mechanism that surges; Described thrust unit (2) is the pneumatic or translation mechanism that surges.
6. automobile obstacle-detouring method that adopts the described automobile barrier getting over mechanism of claim 1 is characterized in that: said method comprising the steps of:
(1) controls described jacking system (1) by control system (3) and lift the process of car body (4);
(2) control described thrust unit (2) action by control system (3), offset with described jacking system (1) and the process of moving body (4);
(3) control described jacking system (1) by control system (3) and put down the process of car body (4);
(4) control described thrust unit (2) action by control system (3), offset with described jacking system (1) and promote described jacking system (1) reseting procedure, finish the obstacle detouring of vehicle front-wheel;
(5) repeat the step of (1)～(4), finish the obstacle detouring process of vehicle rear wheel.
7. automobile obstacle-detouring method according to claim 6 is characterized in that: the process of described moving body (4) comprises the process that moves forward and backward to car body (4) and the process of two side shiftings.
8. application that the described automobile barrier getting over mechanism of claim 1 stops in the automobile side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210190996.8A CN102887137B (en) | 2012-06-12 | 2012-06-12 | Automobile obstacle crossing mechanism, obstacle crossing method and application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210190996.8A CN102887137B (en) | 2012-06-12 | 2012-06-12 | Automobile obstacle crossing mechanism, obstacle crossing method and application |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102887137A true CN102887137A (en) | 2013-01-23 |
| CN102887137B CN102887137B (en) | 2014-11-12 |
Family
ID=47530878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210190996.8A Active CN102887137B (en) | 2012-06-12 | 2012-06-12 | Automobile obstacle crossing mechanism, obstacle crossing method and application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102887137B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104386042A (en) * | 2014-10-17 | 2015-03-04 | 浙江大学 | Portable device for assisting obstacle crossing of vehicle |
| CN104609335A (en) * | 2015-03-10 | 2015-05-13 | 程勋业 | Multifunctional vehicle lifting, steering, moving and obstacle-crossing device |
| CN105416250A (en) * | 2015-11-30 | 2016-03-23 | 上海工程技术大学 | Escaping and self-rescue method and device for car |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4416344A (en) * | 1981-06-19 | 1983-11-22 | Kabushiki Kaisha Komatsu Seisakusho | Outriggered vehicle capable of crabwise translation |
| KR100387566B1 (en) * | 2000-12-01 | 2003-06-18 | 현대자동차주식회사 | Lift-apparatus for automobile |
| CN2608361Y (en) * | 2002-12-30 | 2004-03-31 | 左礼平 | Vehicle automatic lifting device for aiding overpass obstacle |
| FR2827826B1 (en) * | 2001-07-30 | 2004-07-09 | Socofer | DEVICE FOR TRACKING A MOTOR VEHICLE |
| CN102009642A (en) * | 2009-09-06 | 2011-04-13 | 李涛 | A vehicle obstacle crossing device by automatically bridging |
-
2012
- 2012-06-12 CN CN201210190996.8A patent/CN102887137B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4416344A (en) * | 1981-06-19 | 1983-11-22 | Kabushiki Kaisha Komatsu Seisakusho | Outriggered vehicle capable of crabwise translation |
| KR100387566B1 (en) * | 2000-12-01 | 2003-06-18 | 현대자동차주식회사 | Lift-apparatus for automobile |
| FR2827826B1 (en) * | 2001-07-30 | 2004-07-09 | Socofer | DEVICE FOR TRACKING A MOTOR VEHICLE |
| CN2608361Y (en) * | 2002-12-30 | 2004-03-31 | 左礼平 | Vehicle automatic lifting device for aiding overpass obstacle |
| CN102009642A (en) * | 2009-09-06 | 2011-04-13 | 李涛 | A vehicle obstacle crossing device by automatically bridging |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104386042A (en) * | 2014-10-17 | 2015-03-04 | 浙江大学 | Portable device for assisting obstacle crossing of vehicle |
| CN104609335A (en) * | 2015-03-10 | 2015-05-13 | 程勋业 | Multifunctional vehicle lifting, steering, moving and obstacle-crossing device |
| US10233062B2 (en) | 2015-03-10 | 2019-03-19 | Xunye CHENG | Multifunctional vehicle lifting, steering, moving and obstacle crossing device |
| CN105416250A (en) * | 2015-11-30 | 2016-03-23 | 上海工程技术大学 | Escaping and self-rescue method and device for car |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102887137B (en) | 2014-11-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202899694U (en) | Front-driving-type double-layer steroscopic garage | |
| CN107905591B (en) | Comb-tooth type transverse storage intelligent parking equipment | |
| CN102887137B (en) | Automobile obstacle crossing mechanism, obstacle crossing method and application | |
| CN205601804U (en) | Kart takes lift translation ware | |
| CN201531134U (en) | Pull-up type mobile and dimensional parking device | |
| CN106522605A (en) | Moving mechanism of upper-layer car-loading plate of avoiding-free stereo garage | |
| CN202359849U (en) | Simple parking equipment with two parking spaces | |
| CN2918643Y (en) | Multipurpose hydraulic lifting carrying device for hand truck | |
| CN202467271U (en) | Seesaw inclined parking machine | |
| CN102561755B (en) | Upright post translation multi-point lifting three-dimensional parking equipment | |
| CN106428286A (en) | Automobile freely-moving device | |
| CN201970977U (en) | Transversely moving parking device for automobiles | |
| CN107663965A (en) | A kind of comb-tooth-type automobile transverse direction intelligent carrier | |
| CN204821073U (en) | Distant big bus of going sightseeing | |
| CN206091437U (en) | Flexible rod -type stereo garage is dodged to two -layer horizontal nothing | |
| CN103967304A (en) | Building steel frame type three-dimensional parking garage | |
| CN202706613U (en) | Double-layer parking space | |
| CN208950398U (en) | Automobile tray device for three-dimensional parking lot | |
| CN207739712U (en) | Stereo garage ferry device | |
| CN208122432U (en) | Parking robot | |
| CN202765095U (en) | Frame and highway-railway dual-purpose tractor of tractor | |
| CN202450817U (en) | Three-dimensional cycling garage | |
| CN202117371U (en) | Vertically lifting stereoscopic garage | |
| CN206915549U (en) | Multi-angle oblique elevator with counter weight construction more than whole section | |
| CN205743183U (en) | A kind of annular stereo garage parking |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |