CN100591554C - Translation little car and side translation parking device using the same - Google Patents
Translation little car and side translation parking device using the same Download PDFInfo
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- CN100591554C CN100591554C CN200710070499A CN200710070499A CN100591554C CN 100591554 C CN100591554 C CN 100591554C CN 200710070499 A CN200710070499 A CN 200710070499A CN 200710070499 A CN200710070499 A CN 200710070499A CN 100591554 C CN100591554 C CN 100591554C
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- translation
- bearing roller
- dolly
- support body
- roller
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S13/00—Vehicle-manoeuvring devices separate from the vehicle
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- Mechanical Engineering (AREA)
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The present invention relates to automobile accessory, and is especially one kind of translating bogie and one kind of transverse translating parking facility with the translating bogie. The translating bogie includes one frame, at least two parallel trundle combinations, at least one bearing roller and one steering drive mechanism. The transverse translating parking facility includes one bearingand shifting mechanism of the translating bogies in the same amount as the automobile wheels, and one connecting mechanism for fixing the bearing and shifting mechanism onto the automobile. The transverse translating parking facility has simple structure, low cost and capacity of operating in a small space.
Description
Technical field
The present invention relates to a kind of automobile component, relate in particular to a kind of translation dolly and use the lateral translation lugs that the translation dolly is made.
Background technology
Usually automobile needs chaufeur to pass through steering wheel rotation repeatedly when parking enters the Parallel parking parking stall, handles automobile and vertically advances and retreat repeatedly, promptly could realize that by " indirect translation " Parallel parking goes into the position.This had both required chaufeur to possess the cooresponding technology of parking, and the berth also must have enough spaces to satisfy the needs of parking.This problem was had several solutions, and a kind of is to utilize APGS (automatic parking navigation) system, but cost is very high, and will consider space problem; Another kind is to utilize " the additional moving device of pushing tow that rises " scheme, be by on the chassis of automobile, install " jacking system " additional, the cover hydraulic pressure/electronic auxiliary mechanism that " mobile device " and corresponding " controller " formed replaces wheel to carry out " parallel moving " operation.But this type of apparatus structure complexity, cost are also very high, bulky, and the load that car body is caused strengthens greatly.Also having a kind of is " expansion of wheel steering angle " scheme, promptly by transforming existing transmission and steering swivel system, the degrees of rotation of wheel is increased near 90 degree.But this kind scheme need change the integral body control of car body, and difficulty is promoted relatively difficulty than higher.
Summary of the invention
The present invention has mainly provided a kind of simple in structure, and cost is low, the translation dolly and the lateral translation lugs that make things convenient for translation to stop in limited space; It is big to solve existing in prior technology lateral translation parking requisite space, complex structure, cost height, technical matters.
The present invention also provides a kind of suitability good simultaneously, is convenient to promote the lateral translation lugs that light weight makes things convenient for car body to carry; Solved the difficulty that exists in the prior art and promoted, the quality volume of device is excessive to be difficult for the technical matters that car body carries.
Above-mentioned technical matters of the present invention is mainly solved by following technical proposals: a kind of translation dolly, comprise support body, the bottom of support body is provided with two groups of ground roll wheels that are parallel to each other at least, wherein at least one group is propped up on the ground roll wheel shaft and is connecting bearing roller, is provided with steering gear between a bearing roller and a ground roll wheel shaft.The longitudinal force that will act on the bearing roller by the steerage gear structure is converted to horizontal force, makes that roller set can side travel.
The translation dolly is applied in the automobile side angle translation parking apparatus, comprise carrying travel mechanism and bindiny mechanism, described carrying travel mechanism is translation dolly or servo-actuated dolly, its quantity sum equates with wheel number, wherein at least one is the translation dolly, and described carrying travel mechanism is fixed on the car body by bindiny mechanism.Carrying travel mechanism is positioned at the wheel below when stopping, the longitudinal movement of wheel is converted to the cross motion of translation dolly, thereby with the automobile translation.Carrying can have only one group of driving mechanism in the travel mechanism, i.e. translation dolly, and the carrying travel mechanism all the other wheels under can be synchronized with the movement by the realization of structures such as universal driving shaft.
After automotive wheels rolls on bearing roller, drive the bearing roller rotation, bearing roller drives the roller rotation, thereby with the automobile side angle translation.Because the direction of bearing roller rotation is vertical with the direction of roller rotation, the vertical direction of automotive wheels can be converted to the horizontal motion of lugs.Support body is fixed on the car body, and on car chassis, perhaps other are fit to the position of assembling.After support body is fixed on the car body, when automobile need stop translation, can leads to the structure of meeting sb. at the airport support body is fixed on the place ahead or the rear of automotive wheels, automotive wheels is rolled on the bearing roller then, carries out translation.Also can support body be packed up after the translation, move with car by bindiny mechanism.Lateral translation device of the present invention putting down and packing up by bindiny mechanism's control setup, comes bearing automobile by travel mechanism, and the rotating torque of automobile is converted to the translation moment of support body, thereby with the automobile integral translation.Because being the roller support body that is open to traffic below taking turns, automobile carries out translation, like under automotive wheels, having adorned a wheel with the automotive wheels vertical scrolling again, do not need the driver to beat bearing circle repeatedly, and required space only needs the length of an automobile to add suitable distance with the front and back vehicle, do not need the required backing distance etc. of moveing backward at ordinary times, in limited space, parking stall, realize translation.And the support body volume is little, drives roller by bearing roller and rolls, and simple in structure, easy to operate, cost is low, is convenient for carrying.
Steering hardware can be for known any type of drive, as the engaged transmission of bevel gear, and transmission of worm and gear or the like.As preferably, described steering hardware comprises two bevel gears that are arranged on the ground roll wheel shaft, and the bevel gear of described bevel gear and bearing roller end meshes.The engagement of employing crowngear, simple in structure, the transmission balancing torque is big.
Bearing roller axially can also can be certain angle with the axial vertical of ground roll wheels, only the needs assurance is converted into axial motion with the circumferential movement of bearing roller.Bearing roller can be one or more, when being one, only needs a horizontal curved baffle is set on support body, blocks wheel to lower slider; During for many, wheel can drop on the support body by pulsation-free.As preferably, described carrying roll shaft is vertical with a ground roll wheels axle, and described ground roll wheels are two groups, described bearing roller is two, what described bearing roller was parallel is arranged in the support body, and an end of bearing roller is connecting the control of braking member, and the other end is connecting and props up the ground roll wheel shaft.The axial vertical setting of an axial and ground roll wheels of bearing roller, the convenient layout of relative position between the two, simple in structure, transmission torque is effective, and is little to the wearing and tearing of member.Two bearing rollers, reasonable quantity also can well guarantee on the cartwheel roll behind the bearing roller, can not slip down, the bearing capacity of two bearing rollers is good simultaneously, has strengthened the load-carrying capacity of device, also improved drive torque, two bearing roller while driving rolls axles, effect is better.Because wheel must be to roll on a bearing roller earlier, join with second bearing roller again, in order to guarantee the stability and the synchronism of roller shaft motion, end at bearing roller is provided with the control of braking member, the control of braking member can guarantee all to contact with wheel when beginning to rotate at two bearing rollers, bearing roller just joins with roller shaft, drives axis of rolling rotation.
Described braking element can be for known any form, as solenoid control, and perhaps control such as hydraulic ram.As preferably, described control of braking member comprises control of braking motor and the control of braking spare that links to each other with bearing roller.Control of braking electric machine control control of braking spare, after wheel was slided two bearing rollers, the promotion bearing roller travelled forward and axis of rolling engagement, thereby drove the roller shaft rotation.
As preferably, the diameter of the wherein bearing roller in described two bearing rollers is greater than the diameter of another root bearing roller.The diameter of the bearing roller that elder generation and wheel are joined be provided with less than after contact the diameter of the bearing roller of wheel, make wheel when rolling on support body, form one domatic, make things convenient for the cartwheel roll upper frame.
As preferably, the surface of described bearing roller is the rough surface that is provided with salient point.The outside face of bearing roller is set to rough surface, has increased friction force, behind the bearing roller, is difficult for landing and gets off on the cartwheel roll.
Main drive in the carrying travel mechanism can be one group, also can be many groups, as preferably, described carrying travel mechanism comprises two translation dollies and two servo-actuated dollies, the translation dolly is positioned at the wheel place of driving, and the servo-actuated dolly is positioned at non-drive wheels place, and described servo-actuated dolly comprises support body, the bottom surface of support body is provided with a Ground roller, and support body is provided with bearing roller; Be provided with universal driving shaft on the support body of translation dolly, the ground roll wheel shaft on described universal driving shaft and the translation dolly is by meshed transmission gear, and the other end of universal driving shaft is connected on the support body or a ground roll wheel shaft of servo-actuated dolly.The translation dolly is set below drive wheels, and power-handling capability is stronger, and stability is better, and the steering transmission linkage of homonymy drives the servo-actuated dolly, thereby has also simplified carrying travel mechanism, and structure is simpler.
As preferably, described bindiny mechanism comprises the connecting rod that links to each other with support body, and the other end of connecting rod is fixed on the vehicle frame of wheel top; Middle part at vehicle frame is provided with lifting linking member, and an end of lifting linking member is connected on the universal driving shaft.
Therefore, lateral translation lugs of the present invention have following advantage: 1. device is made up of travel mechanism and bindiny mechanism, travel mechanism is similar to and places a roller vertical with the automotive wheels rotating direction below automotive wheels, volume is little, handled easily, bindiny mechanism is fixed on device on the car body easily, and integral structure is simple; 2. adopt the input torque of two parallel bearing rollers, stablize the load-carrying capacity height as device; 3. utilize bevel gear that bearing roller and roller shaft are joined, simple in structure, transmission is stable; 4. two bearing roller diameter differences, and outside face are rough surface, make things convenient for automotive wheels to slide on the bearing roller, and have prevented the landing of automotive wheels.
Description of drawings:
Fig. 1 is the front view of a kind of translation dolly of the present invention.
Fig. 2 is the birds-eye view of Fig. 1.
Fig. 3 is the one-sided scheme drawing of a kind of lateral translation parking apparatus of the present invention.
Fig. 4 is the birds-eye view of Fig. 3.
The specific embodiment:
Below by embodiment, and in conjunction with the accompanying drawings, technical scheme of the present invention is described in further detail.
Embodiment:
Shown in attached Fig. 1 and 2, a kind of translation dolly comprises support body 1, and support body is rectangle, and the width of support body 1 is slightly larger than the width of automotive wheels 2.Respectively be provided with 3, one groups of two interior rollers 3 of one group of roller at the two ends of support body 1 and link to each other by roller shaft, two one of roller shafts are that 11, one on driving roller axle is a driven rolling axle 19.In support body 1, be provided with two bearing rollers 4 and the bearing roller 5 that are parallel to each other, the length of bearing roller 4 and bearing roller 5 is identical with the width of automotive wheels 2, the diameter difference of two bearing rollers, bearing roller 4 diameters of contact automotive wheels are less earlier, domatic with another bearing roller 5 one of formation, the external peripheral surface of two bearing rollers is provided with salient point, forms a coarse external peripheral surface.One end of two bearing rollers is equipped with crowngear 6, and the other end of bearing roller links to each other with control of braking executive item 7, and control of braking executive item 7 is by braking electromagnetic valve 8 controls.One group of roller shaft is provided with the crowngear 10 that matches with the crowngear 6 of bearing roller one end therein, this roller shaft is a driving roller axle 11, rotation by bearing roller drives rollers 3 through crowngear 6 and crowngear 10 engagement transition and rotates, bearing roller axially vertical with the direction of roller shaft 3.
Shown in Fig. 3 and 4, a kind of lateral translation parking apparatus comprises carrying travel mechanism and bindiny mechanism, and carrying travel mechanism comprises two translation dollies that are arranged on two wheels in rear end, is arranged on the servo-actuated dolly on two wheels of front end.
The trailing wheel of automobile is a drive wheel 20, the bearing roller that drive wheel drives its below rotates, thereby driving driving roller axle 11 rotates, driving roller axle 11 is by intermeshing driving gear 15 and transmission gear 14, driving universal driving shaft 13 rotates, thereby having driven the servo-actuated dolly by the translation dolly moves, driving roller axle 17 in the translating device support body 16 of non-driving wheel 21 belows of the rotating band electrical automobile front end of universal driving shaft 13 rotates, thereby drive roller 18 motions on the driving roller axle 17, realize the integral translation of car body.
Bindiny mechanism comprises connecting rod 12 and be provided with the lifting linking member 22 of accessory drives between two carryings in the same side travel mechanism.Connecting rod 12 is hinged with universal driving shaft 13, forms a revolute pair between the two.Support body 1 is fixed on the automobile support body of wheel top by connecting rod 12, connecting rod 12 can swing up and down around fixed pivot, thereby realize rising and falling with support body 1, make connecting rod 12 clickwises put down support body 1 by the master cock in the car during use, make connecting rod 12 left-hand revolutions pack up support body 1 by the master cock in the car body again after finishing using.Universal driving shaft 13 is parallel with driving roller axle 11, is provided with transmission gear 14 on universal driving shaft 13, is provided with on driving roller axle 11 and transmission gear 14 ingear driving gears 15, and the roller that drives the support body under the non-drive wheels by gear transmission rotates.
Installation and motion principle that the carrying travel mechanism of opposite side and bindiny mechanism are same.Because the synchronization of two adhesion wheels, therefore moving also of four carrying travel mechanisms implemented synchronously.Whole translation parking apparatus is realized translation.
Specific embodiment described herein only is that spirit of the present invention is made casehistory.The technical personnel of the technical field of the invention can be made various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Claims (9)
1. translation dolly, it is characterized in that: comprise support body (1), the bottom of support body (1) is provided with two groups of ground roll wheels that are parallel to each other at least, wherein connecting bearing roller on the ground roll wheel shaft that at least one group is propped up the ground roll wheels, between a bearing roller and a ground roll wheel shaft, be provided with steering gear, after automotive wheels rolls on bearing roller, the rotation of drive bearing roller, bearing roller drives the roller rotation, the longitudinal force that will act on the bearing roller by steering gear is converted to horizontal force, make that roller set can side travel, thereby with the automobile side angle translation.
2. a kind of translation dolly according to claim 1 is characterized in that: described steering gear comprises the crowngear (10) that is fixed on the ground roll wheel shaft and is fixed on crowngear (6) on the bearing roller with crowngear (10) ingear.
3. a kind of translation dolly according to claim 1, it is characterized in that: described bearing roller axially with to prop up the ground roll wheel shaft vertical, described ground roll wheels are two groups, described bearing roller is two, what described two bearing rollers were parallel is arranged in the support body (1), one end of bearing roller is connecting the control of braking member, and the other end is connecting by described steering gear and props up the ground roll wheel shaft.
4. a kind of translation dolly according to claim 3 is characterized in that: described control of braking member comprises control of braking electromagnetic valve (8) and the control of braking executive item (7) that links to each other with bearing roller.
5. a kind of translation dolly according to claim 3 is characterized in that: the diameter of the wherein bearing roller (5) in described two bearing rollers is greater than the diameter of another root bearing roller (4).
6. according to any described a kind of translation dolly of claim 1 to 5, it is characterized in that: the surface of described bearing roller is the rough surface that is provided with salient point.
7. a kind of lateral translation parking apparatus made from the translation dolly of claim 1, it is characterized in that: comprise carrying travel mechanism and bindiny mechanism, described carrying travel mechanism comprises described translation dolly and servo-actuated dolly, the quantity sum of translation dolly and servo-actuated dolly equates with wheel number, wherein at least one is the translation dolly, and described carrying travel mechanism is fixed on the car body by described bindiny mechanism.
8. a kind of lateral translation parking apparatus according to claim 7, it is characterized in that: described carrying travel mechanism comprises two described translation dollies and two servo-actuated dollies, two translation dollies lay respectively at two drive wheels (20) and locate, two servo-actuated dollies lay respectively at two non-drive wheels (21) and locate, described servo-actuated dolly comprises support body (16), the bottom surface of support body (16) is provided with a Ground roller, and support body is provided with bearing roller; Be provided with universal driving shaft (13) on the support body (1) of translation dolly, the ground roll wheel shaft on an end of described universal driving shaft (13) and the translation dolly is by meshed transmission gear, and the other end of universal driving shaft (13) is connected on the ground roll wheel shaft of servo-actuated dolly.
9. a kind of lateral translation parking apparatus according to claim 8 is characterized in that: described bindiny mechanism comprises the connecting rod (12) that links to each other with the support body of translation dolly, and the other end of connecting rod (12) is fixed on the vehicle frame of wheel top; Be provided with lifting linking member (22) at the middle part of vehicle frame, the other end of lifting linking member (22) is connected on the universal driving shaft (13).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710070499A CN100591554C (en) | 2007-08-06 | 2007-08-06 | Translation little car and side translation parking device using the same |
| PCT/CN2008/071851 WO2009018765A1 (en) | 2007-08-06 | 2008-08-01 | Translation car and sideward-translation parkinfg device using such translation cars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710070499A CN100591554C (en) | 2007-08-06 | 2007-08-06 | Translation little car and side translation parking device using the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101148165A CN101148165A (en) | 2008-03-26 |
| CN100591554C true CN100591554C (en) | 2010-02-24 |
Family
ID=39248896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710070499A Active CN100591554C (en) | 2007-08-06 | 2007-08-06 | Translation little car and side translation parking device using the same |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN100591554C (en) |
| WO (1) | WO2009018765A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100591554C (en) * | 2007-08-06 | 2010-02-24 | 魏枫 | Translation little car and side translation parking device using the same |
| CN105799665A (en) * | 2016-04-17 | 2016-07-27 | 曹四青 | Wheel bracket of automobile transverse movement device |
| CN107804300B (en) * | 2017-11-30 | 2023-11-21 | 攀枝花学院 | Parking aid |
| CN109594825B (en) * | 2019-01-11 | 2024-02-27 | 王昌宇 | Lifting type avoidance-free three-dimensional parking space |
| CN113997908B (en) * | 2021-10-25 | 2023-07-14 | 盐城工业职业技术学院 | Vehicle moving mechanism for vehicle maintenance and working method |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5884720A (en) * | 1996-02-26 | 1999-03-23 | Jacob Ackerman | Parking device for vehicles |
| JPH10338107A (en) * | 1997-06-11 | 1998-12-22 | Sony Corp | Automobile moving device |
| JPH11286262A (en) * | 1998-04-01 | 1999-10-19 | Shinichi Nogami | Moving truck for motor vehicle |
| GB2377422B (en) * | 2001-07-11 | 2005-03-23 | Timothy Guy Carpenter | A vehicle lifting device |
| JP3606518B2 (en) * | 2001-09-17 | 2005-01-05 | 伊藤鉄工株式会社 | Vehicle lifting and moving device |
| AU2003249098A1 (en) * | 2002-06-24 | 2004-01-06 | Frano Perica | Device for sideward moving of vehicles |
| CN2666771Y (en) * | 2003-12-25 | 2004-12-29 | 莫嘉斌 | Vehicle lifting and lowering lateral moving apparatus |
| CN2685193Y (en) * | 2004-02-19 | 2005-03-16 | 赵万城 | Lateral moving mechanism for vehicle |
| CN2721468Y (en) * | 2004-08-19 | 2005-08-31 | 庄江宗 | Automatic shift U-turn lifter of vehicle |
| CN100591554C (en) * | 2007-08-06 | 2010-02-24 | 魏枫 | Translation little car and side translation parking device using the same |
| CN201089443Y (en) * | 2007-08-06 | 2008-07-23 | 魏枫 | Lateral translation parking apparatus |
-
2007
- 2007-08-06 CN CN200710070499A patent/CN100591554C/en active Active
-
2008
- 2008-08-01 WO PCT/CN2008/071851 patent/WO2009018765A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CN101148165A (en) | 2008-03-26 |
| WO2009018765A1 (en) | 2009-02-12 |
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