CN104842970B - Automatic lifting and parallel shift type automobile chassis device - Google Patents
Automatic lifting and parallel shift type automobile chassis device Download PDFInfo
- Publication number
- CN104842970B CN104842970B CN201510275803.2A CN201510275803A CN104842970B CN 104842970 B CN104842970 B CN 104842970B CN 201510275803 A CN201510275803 A CN 201510275803A CN 104842970 B CN104842970 B CN 104842970B
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- CN
- China
- Prior art keywords
- lifting
- parallel shifted
- wheel
- jack
- parallel
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- 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.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S9/00—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks
- B60S9/14—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for both lifting and manoeuvring
- B60S9/205—Power driven manoeuvring fittings, e.g. reciprocably driven steppers or rotatably driven cams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S11/00—Vehicle modifications for receiving separate lifting, supporting, or manoeuvring devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The invention belongs to automobile manufacturing and particularly relates to an automatic lifting and parallel shift type automobile chassis device. Parallel and corresponding connecting plates of two groups of rhombic lifting jacks (19) are welded to the left and right ends between upper jack bearings (12) and lower jack bearings (42), the intersections of the upper ends and the lower ends of every two parallel and corresponding connecting plates of the lifting jacks (19) are hinged through pins (40), the middle connecting plate of each rhombic lifting jack (19) is axially penetrated by a lifting screw rod (20), the middles of the front and rear lower lifting jack bearings (42) are connected with a front suspension support frame (27) and a rear suspension arm (43) respectively, two parallel shifting driving motor mounting brackets (11) are fixed to the front end and the rear end of the left side of a frame (21), parallel shifting reducer sprockets (29) are connected with parallel shifting wheel sprockets (31), and parallel shifting wheels (25) are mounted on a parallel shifting wheel axle (25-1). The parallel shifting wheels move transversely to enable an automobile body to move horizontally, transversely and integrally, and an automobile driver can finish parking easily under any circumstances.
Description
Technical field
The invention belongs to automobile making, particularly to a kind of automatic lifting parallel shifted formula automobile chassis device.
Background technology
Being continuously increased with car owning amount, parking stall is few, difficulty of parking has become a pervasive social problem, existing at present
Automotive engineering wants to realize parking, typically has following two modes, and the first is to manipulate automobile by driver, using side
Stop and just enable in orientation, drawback is exactly to manipulate difficulty greatly, and for begining to learn, driver is relatively difficult to achieve, is in addition subject to longitudinal separation
Restriction；Second is to be parked technology using auxiliary, and vehicle cost taken by themselves is substantially improved, and in actual use, is also subject to
To the restriction of the factors such as front-and-rear vehicle distance.Sum it up, no matter adopting which kind of mode above-mentioned, all it is difficult to solve that parking stall is little, to enter position difficult
Problem, makes parking cumbersome and time consuming, sometimes or even easily the phenomenon of scuffing of colliding with, and causes unnecessary economic damage
Lose.
Content of the invention
It is an object of the invention to overcoming above-mentioned technical deficiency, provide a kind of structure simple, abecedarian can easily grasp, and has
Effect solves the difficult automatic lifting parallel shifted formula automobile chassis device of parking.
The present invention solves technical problem and the technical scheme is that automatic lifting parallel shifted formula automobile chassis device includes
Front walking wheel, front wheel damper, steering wheel, pedal, driver's seat, storage battery, rear drive sprocket, electromotor, electromotor, rear wheel shock-absorbing
Device, semiaxis, rear driving axle, motor, vehicle frame, power transmission line, forward mounting bracing frame, back boom, are characterized in before vehicle frame
Symmetrically fixed equipped with jack upper bracket with jack upper bracket support above two ends afterwards, fix in the lower section rear and front end of vehicle frame
Equipped with jack undersetting corresponding with jack upper bracket, left and right between jack upper bracket and jack undersetting
Two ends are welded and fixed the connecting plate of the lifting jack of parallel corresponding two groups of rhombuses, the parallel corresponding lifting jack of each two
Connecting plate top and bottom intersection bearing pin is hinged, and the connecting plate junction lifting in the middle of jack in each rhombus is provided with
Screw, in screw, horizontal screw thread connects lifting leading screw, and the two sides of screw are fixed with bearing pin, and bearing pin is hinged rhombus lifting thousand
The connecting plate of jin top middle, one end of lifting leading screw is fixedly connected with lifting reducer output shaft end, and lifting decelerator is fixed
Below vehicle frame, lifting decelerator lifting transmission gear of speed reducer and lifting motor travelling gear are connected by meshing transmission, lifting
Motor-driven gear is contained on the output shaft of lifting motor, and the middle of lifting jack undersetting connects forward mounting respectively in front and back
Bracing frame and back boom, forward mounting bracing frame and back boom connect front walking wheel frame and rear driving axle respectively；Before on the left of vehicle frame
The parallel shifted motor installing rack of two corresponding tubulars is fixed in the inframe edge at two ends afterwards, drives electricity in parallel shifted
In machine installing rack, top is fixed equipped with parallel shifted motor in parallel shifted motor, and lower section output shaft connects parallel shifting
Position decelerator, equipped with parallel shifted decelerator sprocket wheel on the output shaft of parallel shifted decelerator, parallel shifted decelerator sprocket wheel is used
Chain drive connects parallel shifted wheel sprocket, and parallel shifted wheel sprocket is contained in one end of parallel shifted wheel shaft, parallel shifted wheel shaft
Be attached separately on the two side below the parallel shifted motor installing rack of rear and front end on the left of vehicle frame and vehicle frame on the right side of before and after
Jack undersetting one end below two ends, on parallel shifted wheel shaft equipped with front walking wheel and the perpendicular direction of rear drive sprocket
Parallel shifted wheel, on the medial surface of four parallel shifted axle stands all fix equipped with guide post.
The invention has the beneficial effects as follows: automatic lifting parallel shifted formula automobile chassis device passes through the dynamic of rhombic lifting jack
Make, realize lifting of front walking wheel and rear drive sprocket, parallel shifted wheel is laterally walked, make car body entirety transverse translation, reach vapour
Car driver can be easily accomplished the problem parked under any circumstance, and this apparatus structure is simple, and small volume is easy to operate, clever
Live, low cost of manufacture, can be with wide popularization and application.
Brief description
Illustrated with embodiment below in conjunction with accompanying drawing.
Fig. 1 is automatic lifting parallel shifted formula automobile chassis device structural front view.
Fig. 2 is the top view removing steering wheel arrangement in Fig. 1.
Fig. 3 is the left side view removing before and after's road wheel part in Fig. 2.
Fig. 4 is road wheel upper and lower drive part structure chart in Fig. 2.
Fig. 5 is the p direction view in Fig. 4.
In figure, 1- brake pipe；2- master cylinder；3- side arm；4- front wheel damper；5- steering wheel；6- manual adjustment rod；
7- pedal；8- mounting；9- driver's seat；10- storage battery；11- parallel shifted motor installing rack；The 12- jack seat of honour；12-
1- jack upper bracket support；13- electromotor；14- electromotor；15- motor mounts；16- rear wheel shock-absorbing device；17- semiaxis；
18- rear drive sprocket；19- lifts jack；20- lifts leading screw；21- vehicle frame；22- power transmission line；23- lifting motor；23-1- lifts
Motor-driven gear；24- parallel shifted axle stand；25- parallel shifted wheel；25-1- parallel shifted wheel shaft；26- guide post；27-
Forward mounting bracing frame；28- side arm bracing frame；29- parallel shifted decelerator sprocket wheel；30- chain；31- parallel shifted wheel sprocket；
32- parallel shifted motor；33- rear driving axle；34- lifts decelerator；34-1- lifts decelerator sprocket wheel；35- drives electricity
Machine；36- front walking wheel frame；37- electric machine controller；38- front walking wheel；39- parallel shifted decelerator；40- bearing pin；41- screw；
42- jack undersetting；43- back boom.
Specific embodiment
Embodiment, referring to the drawings 1 ~ 5, automatic lifting parallel shifted formula automobile chassis device is solid in the front end of vehicle frame 21
Surely connect forward mounting bracing frame 27, equipped with electric machine controller 37 above forward mounting bracing frame 27, before vehicle frame 21, in front overhang
Hang vertical connection front walking wheel frame 36 on the front end of bracing frame 27, equipped with front walking wheel in the two ends of front walking wheel frame 36
38.It is provided with front wheel damper 4 above the middle of front walking wheel frame 36, in longitudinal both sides of front wheel damper 4 equipped with side arm
Bracing frame 28, is provided with side arm 3 above side arm bracing frame 28, before side arm 3 on equipped with master cylinder 2, total in braking
The top and bottom of pump 2 be provided with brake pipe 1.Built with steering wheel 5 after side arm 3, being arranged below manually in steering wheel 5
Adjusting rod 6, is provided with pedal 7 in steering wheel 5 bottom, fixes equipped with four storage batterys 10, in electricity above the middle of vehicle frame 21
By support bar equipped with mounting 8 above bottle 10, it is provided with two driver's seats 9 above mounting 8, below storage battery 10 forwards, backwards
Two ends extension is provided with a plurality of power transmission line 22.It is fixedly connected back boom 43 in the follower head of vehicle frame 21, back boom 43 drives after connecting
The motor 35 of junction between bridge 33 and semiaxis 17, equipped with rear drive sprocket on the external end head of rear driving axle 33 and semiaxis 17
18.It is fixedly arranged above motor mounts 15 in vehicle frame 21 follower head, fix equipped with sending out above motor mounts 15
Motivation 13 and electromotor 14, are provided with rear wheel shock-absorbing device in the following connection semiaxis 17 of motor mounts 15 and rear driving axle 33
16, equipped with rear drive sprocket 18 on the external end head of semiaxis 17 and rear driving axle 33.Symmetrical in vehicle frame 21 about two ends inside front
Fix equipped with jack upper bracket 12 with upper bracket support 12-1, below vehicle frame 21 rear and front end fix equipped with jack on
The corresponding jack undersetting 42 of bearing 12, the left and right two ends welding between jack upper bracket 12 and jack undersetting 42
The connecting plate of the lifting jack 19 of fixing parallel corresponding two groups of rhombuses, the company of the parallel corresponding lifting jack 19 of each two
Fishplate bar top and bottom intersection bearing pin 40 is hinged, the connecting plate junction in the middle of the lifting jack 19 of each rhombus
It is provided with screw 41, horizontal screw thread connects lifting leading screw 20 in screw, the two sides of screw 41 are fixed with bearing pin 40, and bearing pin 40 cuts with scissors
Connect the connecting plate of lifting jack 19 middle of rhombus.One end of lifting leading screw 20 is solid with the output shaft of lifting decelerator 34
Fixed connection, lifting subtracts the lower section that device 34 is fixed on vehicle frame 21, lifting decelerator 34 lifting transmission gear of speed reducer 34-1 and act
Lifting motor travelling gear 23-1 is connected by meshing transmission, and lifting motor travelling gear 23-1 is contained on the output shaft of lifting motor 23.
The middle of forward and backward lifting jack undersetting 32 connects forward mounting bracing frame 27 and back boom 43, forward mounting bracing frame respectively
27 and back boom 43 connect front walking wheel frame 36 and rear driving axle 33 respectively.Inframe edge at the forward and backward two ends in vehicle frame 21 left side
The parallel shifted motor installing rack 11 of two corresponding square tube shapes is fixed at place, in parallel shifted motor installing rack 11
Top fixation equipped with parallel shifted motor 32, connect parallel shifted in the lower section shaft of parallel shifted motor 32 and subtract
Fast device 39, equipped with parallel shifted decelerator sprocket wheel 29 on the output shaft of parallel shifted decelerator 39, parallel shifted decelerator chain
Wheel 29 chain 20 is in transmission connection parallel shifted wheel sprocket 31.Parallel shifted sprocket wheel 31 is contained in the one of parallel shifted wheel shaft 25-1
End, fills parallel shifted wheel 25 on parallel position sprocket shaft 25-1, before and after parallel shifted wheel shaft 25-1 is attached separately to vehicle frame 21 left side
On the two side of parallel shifted motor installing rack 11 lower section at two ends and under jack below vehicle frame 21 right side rear and front end
On the parallel shifted axle stand 24 of one end of bearing 42, the medial surface of four parallel shifted axle stands 24 is all fixed equipped with leading
To bar 26.
The operation principle of automatic lifting parallel shifted formula automobile chassis device is: the power of all motors in device all comes
Come from storage battery 10, electromotor 13 starts in the case that storage battery 10 does not have electricity, supply generator 14 power supply, charges to storage battery 10.
Lifting jack 19, under the startup of lifting motor 23 and lifting decelerator 34, is hinged lifting jack 19 by bearing pin 40
Connecting plate and lifting leading screw 20, screw 41 action drive jack undersetting 42 to rise, decline, and drive forward mounting bracing frame 27 He
The upper and lower action of back boom 43, makes front walking wheel 38 and rear drive sprocket 18 lift, and falls.In front walking wheel 38 and rear drive sprocket
After 18 lift, start parallel shifted motor 32, driven by parallel shifted decelerator sprocket wheel 29, chain 30, parallel shifted
Motor 32, by parallel shifted decelerator sprocket wheel 29, chain 30, parallel shifted wheel sprocket 31 action, make parallel shifted wheel 25
Fall walking and lift.Whole automobile is made can forward and backward to walk, left and right parallel shifted walking, it is easy to automobile parking.
Claims (1)
1. a kind of automatic lifting parallel shifted formula automobile chassis device, including front walking wheel (38), front wheel damper (4), direction
Disk (5), pedal (7), driver's seat (9), storage battery (10), rear drive sprocket (18), electromotor (13), electromotor (14), trailing wheel subtract
Shake device (16), semiaxis (17), rear driving axle (33), motor (35), vehicle frame (21), power transmission line (22), forward mounting bracing frame
(27), back boom (43) is it is characterised in that symmetrically use jack upper bracket support (12-1) solid above the rear and front end of vehicle frame
Fixed equipped with jack upper bracket (12), vehicle frame (21) the fixation of lower section rear and front end equipped with corresponding with jack upper bracket (12)
Jack undersetting (42), the left and right two ends welding between jack upper bracket (12) and jack undersetting (42) is solid
Allocate the connecting plate of the lifting jack (19) of the corresponding two groups of rhombuses of row, the company of parallel corresponding lifting jack (19) of each two
Fishplate bar top and bottom intersection bearing pin (40) is hinged, and lifts the connecting plate handing-over in the middle of jack (19) in each rhombus
Place is provided with screw (41), and in screw (41), horizontal screw thread connects lifting leading screw (20), and the two sides of screw (41) are fixed with pin
Axle (40), bearing pin (40) is hinged the connecting plate that rhombus lifts jack (19) middle, one end of lifting leading screw (20) and act
Rise decelerator (34) output shaft end to be fixedly connected, lifting decelerator (34) is fixed on below vehicle frame (21), lifting decelerator (34)
It is connected by meshing transmission with lifting transmission gear of speed reducer (34-1) and lifting motor travelling gear (23-1), lifting motor driving cog
Wheel (23-1) is contained on the output shaft of lifting motor (23), before the middle of lifting jack undersetting (42) connects respectively in front and back
Suspension supporting frame (27) and back boom (43), forward mounting bracing frame (27) and back boom (43) connect front walking wheel frame (36) respectively
With rear driving axle (33)；On the left of vehicle frame (21), the parallel shifted of two corresponding tubulars is fixed in the inframe edge of rear and front end
Motor installing rack (11), in parallel shifted motor installing rack (11), top is fixed equipped with parallel shifted motor
(32) below parallel shifted motor (32), output shaft connects parallel shifted decelerator (39), parallel shifted decelerator (39)
Output shaft on be in transmission connection with chain (30) equipped with parallel shifted decelerator sprocket wheel (29), parallel shifted decelerator sprocket wheel (29)
Parallel shifted wheel sprocket (31), parallel shifted wheel sprocket (31) is contained in one end of parallel shifted wheel shaft (25-1), parallel shifted wheel
Axle (25-1) is attached separately to the two side below parallel shifted motor installing rack (11) of rear and front end on the left of vehicle frame (21)
On the parallel shifted axle stand (24) of jack undersetting (42) one end above and below rear and front end on the right side of vehicle frame (21), flat
Equipped with the parallel shifted wheel (25) with front walking wheel (38) and the perpendicular direction of rear drive sprocket (18) on row displacement wheel shaft (25-1),
The medial surface of four parallel shifted axle stands (24) is all fixed equipped with guide post (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510275803.2A CN104842970B (en) | 2015-05-27 | 2015-05-27 | Automatic lifting and parallel shift type automobile chassis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510275803.2A CN104842970B (en) | 2015-05-27 | 2015-05-27 | Automatic lifting and parallel shift type automobile chassis device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104842970A CN104842970A (en) | 2015-08-19 |
| CN104842970B true CN104842970B (en) | 2017-02-01 |
Family
ID=53843076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510275803.2A Expired - Fee Related CN104842970B (en) | 2015-05-27 | 2015-05-27 | Automatic lifting and parallel shift type automobile chassis device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104842970B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105620435A (en) * | 2016-03-17 | 2016-06-01 | 巢湖学院 | Auxiliary device for automobile lateral parking |
| CN107364488B (en) * | 2017-08-15 | 2023-10-17 | 湖南农业大学 | Agricultural omni-wheel |
| CN108482337B (en) * | 2018-02-24 | 2020-03-24 | 北汽福田汽车股份有限公司 | Vehicle moving method and system and vehicle |
| CN110091839A (en) * | 2019-04-20 | 2019-08-06 | 广州华立科技职业学院 | Lateral moving device for automobile is controlled to wheel manually |
| CN110091840A (en) * | 2019-05-23 | 2019-08-06 | 广州华立科技职业学院 | Manual omnidirectional movement controls automobile mobile device to wheel |
| CN112622836B (en) * | 2020-12-29 | 2024-09-13 | 广州华立科技职业学院 | Manual worm gear moving type automobile transverse moving control device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD295137A5 (en) * | 1990-06-14 | 1991-10-24 | Linde,Hansjuergen,De | Rangierwagenheber |
| US5271603A (en) * | 1993-03-02 | 1993-12-21 | Michael White | Vehicle jack |
| CN104192099A (en) * | 2014-09-24 | 2014-12-10 | 郭军才 | Automatic vehicle hoisting and translating device |
| CN104477145A (en) * | 2014-12-01 | 2015-04-01 | 北京机械设备研究所 | Vehicle body leveling method based on PLC control |
| CN204659700U (en) * | 2015-05-27 | 2015-09-23 | 侴德斌 | Automatic lifting parallel shifted formula automobile chassis device |
-
2015
- 2015-05-27 CN CN201510275803.2A patent/CN104842970B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104842970A (en) | 2015-08-19 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170201 Termination date: 20190527 |
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| CF01 | Termination of patent right due to non-payment of annual fee |