CN208347402U - A kind of foldable general automobile carrying mechanism - Google Patents
A kind of foldable general automobile carrying mechanism Download PDFInfo
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- CN208347402U CN208347402U CN201820653975.8U CN201820653975U CN208347402U CN 208347402 U CN208347402 U CN 208347402U CN 201820653975 U CN201820653975 U CN 201820653975U CN 208347402 U CN208347402 U CN 208347402U
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Abstract
Walking mechanism: a kind of foldable general automobile carrying mechanism is uniformly equipped with four sets of omnidirectional's walking mechanisms being made of DC speed-reducing through shaft coupling connection Mecanum wheel on bottom plate；Telescopic folding mechanism: two bevel gears engaged transmission in the drive bevel gear and two lead screws on step motor shaft, nut are screwed on lead screw, and screw slider is sleeved on lead screw, and is connected firmly with nut, and two movable plates are separately fixed on two screw sliders；Four clamping lifting mechanisms: each mechanism is mainly made of the forward and backward block that friction pulley is housed thereon.Lever is connect with the spring being fixed on bottom plate afterwards, and front stop lever is connect through four-bar mechanism with Worm reduction motor.The present apparatus adapts to different automobile types, can securely and reliably praise four tire clampings of automobile and leave ground, be carried to designated position, improve garage availability.
Description
Technical field
The utility model relates to a kind of carrying instrument, in particular to a kind of foldable general automobile carrying mechanism.
Background technique
Unreasonable vehicle parking is the major reason for causing parking difficulty problem, in city, especially in old residential area etc.
Place, it is extremely serious that vehicle disorderly stops to leave about or park irregular phenomenon, not only causes traffic jam, but also waste other car owners'
Parking space.
For this problem, it is intended that design a automobile carrying device.On the one hand, administrative staff can be convenient quickly
Ground will disorderly stop the vehicle conveying left about to designated position；On the other hand, car owner can realize that vehicle is close by optimization parking mode
Row, allows limited holding area to park more vehicles, greatlys improve the utilization rate of parking space.
According to retrieval, the device that existing carrier vehicle is parked and taken at present, such as application No. is 201410593018.7
Chinese patent application disclose a kind of device of machinery garage car carrying platform comprising the load carrier of bearing automobile,
Delivery device and transmission mechanism.Load carrier includes upper collar tie beam, upper two side bottom of collar tie beam is arranged in is arranged along delivery direction
Traveling wheel and with traveling wheel driving rack disposed in parallel.Delivery device includes lower ring beam, is arranged on lower ring beam and rack gear
The push gear of engagement.Transmission shaft one end is provided with driven sprocket, and the dynamic structure for pushing vehicle is arranged on load carrier.
For another example application No. is the China of 20142063568.X entitled " machinery garage dual-way vehicle push platform " a kind of specially
Benefit, application disclose machinery garage dual-way vehicle push platform, the load carrier, delivery device and driver of automobile are held including carrying
The clamping limb of its sliding setting of structure can adapt to wheelbase automatically, and a lead screw movement can drive four clamping limbs to lift wheel
In the device technique scheme of above two car carrying, the device of the first scheme is only applicable to machinery garage
Fixed parking stall, required driving power is larger, and applicability is not high, can not solve the problems, such as parking in most cases automobile；It is right
In second of technical solution, Transport Vehicle process is completed by clamping device, and can adaptive wheelbase, structure is relatively easy, effect
Rate is higher, but its volume is still more huge, and can only enter vehicle bottom from vehicle front and back end, still there is certain limitation.
In view of the foregoing, it is necessary to research and develop that a kind of structure is simple, small volume, blanket vehicle conveying device.
The vehicle conveying device can will be handled upside down vehicle and be moved to designated position, to realize by the Omni-mobile of running gear
The reasonable solid matter of vehicle improves parking efficiency.
Utility model content
The purpose of this utility model is in view of the drawbacks of the prior art and provides that a kind of structure is simple, telescopic folding, removes
Transport process safety reliably foldable general automobile handling device.
Purpose of the utility model is realized as follows: a kind of foldable general automobile carrying mechanism,
Wheel walking mechanism: four sets of Omni-mobile mechanisms, every set Omni-mobile are uniformly installed on the bottom surface of square floor
Mechanism is made of DC speed-reducing through flange coupling connection Mecanum wheel；
Telescopic folding mechanism: stepper motor is mounted on bottom plate bottom surface, in the axis for the stepper motor being vertically arranged through shaft coupling
Device connects drive bevel gear, and along bottom plate transversal centerline and two lead screws symmetrically arranged on the left and the right are rotatably arranged in through bearing
On bottom plate bottom surface, two inner ends of two lead screws are connect through two positive couplings with two bevel gears respectively, above-mentioned active
Bevel gear and two bevel gear engagement rotations, above-mentioned two lead screws are dextrorotation lead screw, are screwed with one on two lead screws
Nut and it is movably installed with a screw slider, screw slider is connected firmly with nut, and identical two movable plates of shape are through screw
It is separately fixed on two screw slider bottom surfaces, lifting mechanism is symmetrical above and below, is symmetrical set for two clampings, each clamping lift
Rise mechanism are as follows: front stop lever is made of vertical bar lower end connection cross bar inner end, and friction pulley is rotatably arranged in the position parallel with vertical bar
It sets, by constituting in the middle part of vertical bar lower end connection transverse bar, friction pulley is rotatably arranged in parallel with vertical bar rear bar
On position, the friction pulley on forward and backward bar is oppositely arranged, and Worm reduction motor is mounted on movable plate bottom surface, output
It is actively stretched out on movable plate in axial direction, one one end of front rod is fixed on the output shaft of Worm reduction motor, preceding company
Two one end of bar is hinged on the inside of one end of front rod one, and three other end of front rod and one end of front rod three are hinged, front rod one
On the inner end and outer end of the cross bar that the other end and three other end of front rod are respectively hinged at front stop lever, it is located at front rod two with before
Four one end of front rod of three lower section of connecting rod is hinged with the hinged shaft at the hinge joint of front rod two and front rod three, and front rod four is another
One end is hinged on movable plate, and the horizontal line bar rear portion and back link one end of rear bar are hinged, the back link other end and back link method
Blue frame connection, sliding rail are fixed on bottom plate bottom surface, and sliding block is slidably matched with sliding rail formation, and back link flange frame and sliding block spring frame are solid
It is scheduled on sliding block, base plate spring frame is fixed on bottom plate bottom surface, and spring is fixed between sliding block spring frame and base plate spring frame.
The shape of the movable plate is the mountain glyph shape being made of a transverse plate and three vertical plates, the multi-directional ball
Wheel is 8, and 4 universal ball wheels are arranged on each movable plate bottom surface.
The vertical plate of centre one of the movable plate is fixed on screw slider bottom surface through screw.
The bearing is mounted on bottom plate bottom surface through lead screw base.
The spring is two.
Compared with prior art, the present apparatus has the characteristics that and advantage:
1. structure is relatively easy, small volume.
2. DC speed-reducing control under, can Omni-mobile, by vehicle conveying to designated position, to realize vehicle
Reasonable solid matter, improve garage availability.
3. can carrying of the adjust automatically to adapt to the different wheelbases of different automobile types, suitable for most general automobiles.
4. clamping lifting mechanism can reliably and securely clamp four tires of automobile and praise rising and leave ground, after
And realize the carrying to vehicle.
This foldable general automobile handling device is mainly by wheel walking mechanism, clamping lifting mechanism, Motor controlling machine
The composition such as structure, telescopic folding mechanism.
Handling device bottom plate sets the Mecanum wheel that is equipped with DC speed-reducing symmetrical there are four front and back, bottom plate
Two dextrorotation lead screws are arranged symmetrically with lead screw base on central axes, screw slider, screw slider and movable plate rigidity are housed on lead screw
A bevel gear is all installed with positive coupling in connection, the one end of two lead screws at bottom plate center, and stepper motor is installed on
Bottom plate middle position connects another bevel gear using positive coupling, and above three bevel gear engages to form one group of gear drive
It is secondary；Bottom plate two sides four sliding rails of symmetrical laying at the end, sliding rail are equipped with sliding block and connect with sliding block spring frame, sliding block spring frame and
The base plate spring frame being fixed on bottom plate is connected with two springs, and sliding block leans on back link to connect with rear bar simultaneously, and rear bar is solid
Due on movable plate；Meanwhile eight universal ball wheels are installed in dispersion on symmetrical movable plate, are arranged symmetrically four on movable plate
Worm reduction motor, it connect with front rod one, and front rod one, front rod two, front rod three, front rod four form connecting rod
Mechanism is connect with front stop lever.The coupling part of the front stop lever and Worm reduction motor is connection rod set, and wherein driving link is
Front rod one.
The Mecanum wheel is fixed with flange coupling and DC speed-reducing axis, bevel gear positive coupling and step
Axis into motor is fixed, and front rod one and Worm reduction motor consolidate.The main body of the front and back bar is to be connected by bearing
Friction pulley.
There is friction pulley on bar and front stop lever after described, friction pulley can be rotatable around its axis；DC speed-reducing, step
It is fixed into motor by motor cabinet and bottom plate, Worm reduction motor and bottom plate are connected with screw, on movable plate and bottom plate
Screw slider is connected with screw, and bearing fit is leaned between lead screw and lead screw base.
The utility model realizes the Omni-mobile of handling device by the use of Mecanum wheel and universal ball wheel,
Improve the ability of the flexibility ratio and vehicle of carrying walking；Screw slider and movable plate structure are recycled, is substantially reduced
Original volume of device, can adaptive most of family-sized cars wheelbase；In addition bar part utilizes guide rail slide block after
Link mechanism realizes relative motion, so that bar auto-extending clamping vehicle tyre rear end position after when movable plate is unfolded.
The working process and principle of the utility model are: DC speed-reducing drives Mecanum wheel, enters carrier
Vehicle bottom to be handled, stepper motor driving bevel gear group drive screw slider that movable plate is unfolded, during movable plate expansion
Band movable slider is mobile on guide rail so that bar is unfolded after making, and rear clamping wheel rear end position leads to rear bar in the process in place
Sliding of the spring limitation sliding block when equipment is just unfolded is crossed, while rear bar being made to keep tensioning state when being fully deployed.Movable plate
After in place, Worm reduction motor drive link mechanism is stretched out from movable plate, front stop lever from wheel front end position clamping wheel,
Under the action of clamping force, the lifting to vehicle is realized.Handling device drives vehicle to be moved to designated position later, completes vehicle
After carrying, original state is retracted again in the control lower link and movable plate of motor.
Wheel walking process:
The process is able to achieve the movement of vehicle towards any direction, and four independent DC speed-reducings drive Mecanum
Wheel, different by control Mecanum wheel turn to, and realization device, can actually parking according to vehicle towards the movement of different directions
State makes whole device move to vehicle bottom designated position from vehicular sideview or front-back.After being lifted vehicle, lead to
Vehicle can be delivered to suitable parking position by crossing control, and work is parked in completion.After the completion of parking, device is moved out from vehicle bottom again
Come, for use next time.In the whole process, on the one hand universal ball wheel can assist Mecanum wheel to realize Omni-mobile, another
Aspect also plays a supportive role to the movable plate stretched out, it is ensured that the stability of device operation.
Telescopic folding process:
When being not used, device is in contraction state, and movable plate is located at lower layer, and device runs to vehicle bottom position and fixes it
Afterwards, stepper motor starts to act, and driving bevel gear drives the lead screw rotation on both sides, to make and the rigidly connected work of screw slider
Movable plate to both sides be unfolded, in the process, using movable plate and bottom plate relative motion band movable slider move on the slide rail to
Back link is unfolded, back link adapts to wheelbase according to vehicle specific size automatically, in place rear clamping wheel rear end position, at this time
Stepper motor stopping movement, movable plate expand in place.Then corresponding connecting rod clamping process starts, and completes vehicle conveying and parks it
Afterwards, movable plate refolding is withdrawn, specific to act similar to expansion
Connecting rod clamping process:
During movable plate expansion, sliding block moves on the slide rail, and drives the back link flange frame movement being fixed on sliding block,
Dragging sliding block spring frame extends spring.Back link rotates under crank block effect, thus put on display rear bar outward, until
The friction pulley on bar contacts simultaneously clamping, movable plate stop motion with automobile tire rear end position afterwards.In the process, pass through spring
Sliding of the sliding block when equipment is just unfolded is limited, while rear bar being made to keep tensioning state when being fully deployed.Movable plate in place after,
The driving link rotation being installed in the Worm reduction motor drive link group on movable plate front and back support, makes connection rod set from work
It is turned out in movable plate, to drive front stop lever to put on display to movable front edge of board, until the friction pulley clamping automotive wheels on front stop lever
Tire front end position, and under clamping force effect, realize the lifting to vehicle
Detailed description of the invention
Fig. 1 is the whole expanded schematic diagram in front of the utility model.
Fig. 2 is the front foldable integral schematic diagram of the utility model.
Fig. 3 is the back side entirety expanded schematic diagram of the utility model.
Fig. 4 is the back side partial schematic diagram of the utility model.
Fig. 5 is the front rod partial schematic diagram of the utility model.
Fig. 6 is the back link partial schematic diagram of the utility model.
Fig. 7 is the movable plate partial schematic diagram of the utility model.
Specific embodiment
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
In figure, 1- bearing, 2- friction pulley, 3- Mecanum wheel, 4- stepper motor, 5- bottom plate, bar after 6-, 7- front
Bar, 8- Worm reduction motor, 9- lead screw (200*10 dextrorotation), 10- lead screw base, 11- movable plate, 12- back link, the bottom 13-
Flat spring frame, 14- spring, 15- sliding block spring frame, 16- universal ball wheel, 17- DC speed-reducing, 18- flange coupling, 19-
Screw slider, 20- sliding rail, 21- sliding block, 22- back link flange frame, 23- bevel gear, 24- positive coupling, 25- motor cabinet,
26- feed screw nut, 27- front rod one, 28- front rod two, 29- front rod three, 30- front rod four.
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, a kind of foldable general automobile carrying mechanism,
Wheel walking mechanism: four sets of Omni-mobile mechanisms, every set Omni-mobile are uniformly installed on the bottom surface of square floor 5
Mechanism connects Mecanum wheel 3 through flange coupling 18 by DC speed-reducing 17 and forms；
Telescopic folding mechanism: stepper motor 4 is mounted on 5 bottom surface of bottom plate, in the axis for the stepper motor being vertically arranged through joining
Axis device connects drive bevel gear, and along 5 transversal centerline of bottom plate and two lead screws 9 symmetrically arranged on the left and the right are rotationally set through bearing 1
It sets on bottom plate bottom surface, bearing 1 is mounted on 5 bottom surface of bottom plate through lead screw base 10.Two inner ends of two lead screws 9 are respectively through two
A positive coupling 24 is connect with two bevel gears 23, above-mentioned drive bevel gear and two 23 engagement rotations of bevel gear, above-mentioned
Two lead screws 9 are dextrorotation lead screw, and a nut 26 is screwed on two lead screws 9 and is movably installed with a screw slider
19, screw slider 19 is connected firmly with nut 26, and identical two movable plates 11 of shape are separately fixed at two screw sliders through screw
On 19 bottom surfaces, lifting mechanism is symmetrical above and below, is symmetrical set for two clampings, each clamping lifting mechanism are as follows: front stop lever 7 is by erecting
Bar lower end connects cross bar inner end and constitutes, and friction pulley 2 is rotatably arranged on the position parallel with vertical bar, and rear bar 6 is by vertical
Bar lower end connects and constitutes in the middle part of transverse bar, and friction pulley is rotatably arranged on the position parallel with vertical bar, on forward and backward bar
Friction pulley be oppositely arranged, Worm reduction motor 8 is mounted on 11 bottom surface of movable plate, and output shaft actively stretches out upwards
On movable plate, one 27 one end of front rod is fixed on the output shaft of Worm reduction motor 8, and 2 28 one end of front rod is hinged
On the inside of one 27 one end of front rod, 3 28 other end of front rod and 3 29 one end of front rod are hinged, one 27 other end of front rod with
And on the inner end and outer end of 3 29 other end of the front rod cross bar that is respectively hinged at front stop lever 7, positioned at front rod 2 28 and before connect
4 30 one end of front rod of 3 29 lower section of bar is hinged with the hinged shaft at the hinge joint of front rod 2 28 and front rod 3 29, preceding company
4 30 other end of bar is hinged on movable plate 11, and the horizontal line bar rear portion and 12 one end of back link of rear bar 6 are hinged, and back link 12 is another
One end is connect with back link flange frame 22, and sliding rail 20 is fixed on 5 bottom surface of bottom plate, and sliding block 21 is slidably matched with sliding rail formation, after connect
Bar flange frame 22 and sliding block spring frame 15 are fixed on sliding block 21, and base plate spring frame 13 is fixed on 5 bottom surface of bottom plate, and spring 14 (is adopted
With two) it is fixed between sliding block spring frame 15 and base plate spring frame 13.
The shape of movable plate 11 is the mountain glyph shape being made of a transverse plate and three vertical plates, the universal ball wheel
16 be 8, and the vertical plate of centre one of movable plate 11 is fixed on 19 bottom surface of screw slider through screw.Each 11 bottom surface of movable plate
4 universal ball wheels of upper setting.
This foldable general automobile handling device, mainly by wheel walking mechanism, link-type clamping mechanism, telescopic folding machine
The composition such as structure,
Wheel walking mechanism: handling device bottom plate 5 sets there are four symmetrical that be equipped with DC speed-reducing 17 (common
Direct current generator associated gear reduction gearbox is constituted) Mecanum wheel 3, Mecanum wheel 3 joins with DC speed-reducing 17 with flange
Axis device 18 couples, and eight universal ball wheels 16 of dispersion installation, Mecanum wheel 3 are used as power output on symmetrical movable plate 11
With direction controlling wheel, the auxiliary of universal ball wheel 16 walks and play supporting role.
Clamp lifting mechanism: by four sliding rails 20 of symmetrical laying at end, sliding rail 20 is equipped with to be slided 5 two sides of handling device bottom plate
Block 21 is connect with sliding block spring frame 15, sliding block spring frame 15 and two springs 14 of base plate spring frame 15 being fixed on bottom plate 5
Connection, connecting rod flange frame 22 and back link 12 are fixed rearward simultaneously for sliding rail 20, and back link 12 and rear bar 6 are hinged, and rear bar 6 is solid
Due on movable plate 11；Four Worm reduction motors 8 are arranged symmetrically on movable plate 11, it connect with front rod 1, preceding
Connecting rod 1, front rod 2 28, front rod 3 29, front rod 4 30 form link mechanism and connect with front stop lever 7.
Telescopic folding mechanism: two dextrorotation lead screws 9, silk are arranged symmetrically with lead screw base 10 on 5 central axes of handling device bottom plate
Moveable screw slider 19 is connected by feed screw nut 26 on thick stick 9, the one end of two lead screws 9 at 5 center of bottom plate is all used
Positive coupling 24 installs a bevel gear 23, and stepper motor 4 is installed on 5 middle position of bottom plate, is connected using positive coupling 24
Drive bevel gear is connect, above three bevel gear engages to form one group of gear driving pair, and screw slider 19 connects with 11 rigidity of movable plate
(4 screw connections) is connect, stretching, extension can be realized under the driving of stepper motor 4 and fold for movable plate 11.
The Mecanum wheel 3 is fixed with flange coupling 18 and 17 axis of DC speed-reducing, the rigidity connection of bevel gear 23
Axis device 24 and the axis of stepper motor 4 are fixed, and front rod 1 and Worm reduction motor 8 consolidate.
There is friction pulley 2 on bar 6 and front stop lever 7 after described, friction pulley 2 can be rotatable around its axis；Direct current slows down electric
Machine 17, stepper motor 4 are fixed by motor cabinet 25 and bottom plate 5, and Worm reduction motor 8 is connect with bottom plate 5 with screw, activity
Plate 11 is connect with the screw slider 19 on bottom plate 5 with screw, is cooperated between lead screw 9 and lead screw base 10 by bearing 1.
Wheel walking process:
The process is able to achieve the movement of vehicle towards any direction, and four independent DC speed-reducings 17 drive Mecanum
Wheel 3 is turned to by the difference of control wheel, and realization device can make towards the movement of different directions according to the practical parked state of vehicle
Whole device moves to vehicle bottom designated position from vehicular sideview or front-back.After being lifted vehicle, pass through control
Vehicle can be delivered to suitable parking position, work is parked in completion.After the completion of parking, device is moved out from vehicle bottom again, with
Just next time uses.In the whole process, on the one hand universal ball wheel 16 can assist Mecanum wheel 3 to realize Omni-mobile, another party
Face also plays a supportive role to the movable plate 11 stretched out, it is ensured that the stability of device operation.
Telescopic folding process:
When being not used, device is in contraction state, and movable plate 11 is located at lower layer, and device runs to vehicle bottom position and fixes
Later, stepper motor 4 starts to act, and driving bevel gear 23 drives the lead screw 9 on both sides to rotate, to make and 19 rigidity of screw slider
The movable plate 11 of connection is unfolded to both sides, in the process, is existed using the relative motion band movable slider 21 of movable plate 11 and bottom plate 5
Mobile to make back link 12 be unfolded on sliding rail 20, back link 12 adapts to wheelbase according to vehicle specific size automatically, in place after
Clamping wheel rear end position, the movement of 4 stopping of stepper motor at this time, movable plate 11 expand in place.Then corresponding connecting rod clamping process
Start, after completion vehicle conveying is parked, 11 refolding of movable plate is withdrawn, specific to act similar to expansion
Connecting rod clamping process:
During movable plate 11 is unfolded, sliding block 21 moves on sliding rail 20, drives the back link method being fixed on sliding block 21
Blue frame 22 moves, and dragging sliding block spring frame 15 extends spring 14.Back link 12 rotates under crank block effect, thus after making
Bar 6 is put on display outward, until the friction pulley 2 on rear bar 6 is contacted with automobile tire rear end position and clamping, movable plate 11 stops fortune
It is dynamic.In the process, sliding of the sliding block 21 when equipment is just unfolded is limited by spring 14, while is fully deployed rear bar 6
When keep tensioning state.Movable plate 11 in place after, be installed on Worm reduction motor 8 on 11 front and back support of movable plate and drive
Driving link front rod 1 in connection rod set rotates, and is turned out connection rod set from movable plate 11, thus drive front stop lever 7 to
11 front end of movable plate is put on display, until 2 clamping automobile tire front end of the friction pulley position on front stop lever 7, and under clamping force effect, it is real
Now to the lifting of vehicle.
Claims (5)
1. a kind of foldable general automobile carrying mechanism, which is characterized in that
Wheel walking mechanism: four sets of Omni-mobile mechanisms, every set Omni-mobile machine are uniformly installed on the bottom surface of square floor (5)
Structure is made of DC speed-reducing (17) through flange coupling (18) connection Mecanum wheel (3)；
Telescopic folding mechanism: stepper motor (4) is mounted on bottom plate (5) bottom surface, in the axis for the stepper motor being vertically arranged through joining
Axis device connects drive bevel gear, and along bottom plate (5) transversal centerline and two lead screws (9) symmetrically arranged on the left and the right are through bearing (1) to turn
It is arranged on bottom plate bottom surface dynamicly, two inner ends of two lead screws (9) are respectively through two positive couplings (24) and two cones
Gear (23) connection, above-mentioned drive bevel gear and two bevel gear (23) engagement rotations, above-mentioned two lead screws (9) are dextrorotation
Lead screw is screwed with a nut (26) on two lead screws (9) and is movably installed with a screw slider (19), screw slider
(19) it is connected firmly with nut (26), identical two movable plates (11) of shape are separately fixed at two screw slider (19) bottoms through screw
On face, lifting mechanism is symmetrical above and below, is symmetrical set for two clampings, each clamping lifting mechanism are as follows: front stop lever (7) is by vertical bar
Lower end connects cross bar inner end and constitutes, and friction pulley (2) is rotatably arranged on the position parallel with vertical bar, and rear bar (6) is by erecting
It is constituted in the middle part of to bar lower end connection transverse bar, friction pulley is rotatably arranged on the position parallel with vertical bar, forward and backward bar
On friction pulley be oppositely arranged, Worm reduction motor (8) is mounted on movable plate (11) bottom surface, and output shaft is movable upwards
Ground stretches out on movable plate, and front rod one (27) one end is fixed on the output shaft of Worm reduction motor (8), front rod two
(28) one end is hinged on the inside of front rod one (27) one end, and front rod two (28) other end and front rod three (29) one end are hinged,
Front rod one (27) other end and front rod three (29) other end are respectively hinged at the inner end and outer end of the cross bar of front stop lever (7)
On, it is located at front rod four (30) one end below front rod two (28) and front rod three (29) and front rod two (28) and front rod
Hinged shaft at the hinge joint of three (29) is hinged, and front rod four (30) other end is hinged on movable plate (11), rear bar (6)
Horizontal line bar rear portion and back link (12) one end are hinged, and back link (12) other end is connect with back link flange frame (22), sliding rail
(20) it is fixed on bottom plate (5) bottom surface, sliding block (21) is slidably matched with sliding rail formation, back link flange frame (22) and sliding block spring frame
(15) it is fixed on sliding block (21), base plate spring frame (13) is fixed on bottom plate (5) bottom surface, and spring (14) is fixed on sliding block spring frame
(15) between base plate spring frame (13).
2. a kind of foldable general automobile carrying mechanism according to claim 1, which is characterized in that the movable plate
(11) shape is the mountain glyph shape being made of a transverse plate and three vertical plates；Also there are universal ball wheel (16), it is described
Universal ball wheel (16) is 8, and 4 universal ball wheels are arranged on each movable plate (11) bottom surface.
3. a kind of foldable general automobile carrying mechanism according to claim 2, which is characterized in that the movable plate
(11) the vertical plate of centre one is fixed on screw slider (19) bottom surface through screw.
4. a kind of foldable general automobile carrying mechanism according to claim 3, which is characterized in that the bearing (1)
It is mounted on bottom plate (5) bottom surface through lead screw base (10).
5. a kind of foldable general automobile carrying mechanism according to claim 4, which is characterized in that the spring (14)
It is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820653975.8U CN208347402U (en) | 2018-05-04 | 2018-05-04 | A kind of foldable general automobile carrying mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820653975.8U CN208347402U (en) | 2018-05-04 | 2018-05-04 | A kind of foldable general automobile carrying mechanism |
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| Publication Number | Publication Date |
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| CN208347402U true CN208347402U (en) | 2019-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820653975.8U Expired - Fee Related CN208347402U (en) | 2018-05-04 | 2018-05-04 | A kind of foldable general automobile carrying mechanism |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108412285A (en) * | 2018-05-04 | 2018-08-17 | 西南交通大学 | A kind of foldable general automobile handling device |
| CN109750883A (en) * | 2019-01-25 | 2019-05-14 | 西南交通大学 | A kind of omnidirectional's vehicle conveying mechanism |
| CN111661014A (en) * | 2020-06-19 | 2020-09-15 | 浙江镭蒙科技有限公司 | Universal clamp tire carrier |
| CN112938371A (en) * | 2021-03-09 | 2021-06-11 | 机械工业第九设计研究院有限公司 | Multi-vehicle traveling vehicle receiving machine |
| CN115571242A (en) * | 2022-11-11 | 2023-01-06 | 湖南大学 | Variable-wheelbase carrying device |
-
2018
- 2018-05-04 CN CN201820653975.8U patent/CN208347402U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108412285A (en) * | 2018-05-04 | 2018-08-17 | 西南交通大学 | A kind of foldable general automobile handling device |
| CN108412285B (en) * | 2018-05-04 | 2023-09-01 | 西南交通大学 | Foldable general type automobile carrying device |
| CN109750883A (en) * | 2019-01-25 | 2019-05-14 | 西南交通大学 | A kind of omnidirectional's vehicle conveying mechanism |
| CN109750883B (en) * | 2019-01-25 | 2023-09-19 | 西南交通大学 | Omnidirectional vehicle carrying mechanism |
| CN111661014A (en) * | 2020-06-19 | 2020-09-15 | 浙江镭蒙科技有限公司 | Universal clamp tire carrier |
| CN111661014B (en) * | 2020-06-19 | 2021-10-22 | 浙江镭蒙科技有限公司 | Universal clamp tire carrier |
| CN112938371A (en) * | 2021-03-09 | 2021-06-11 | 机械工业第九设计研究院有限公司 | Multi-vehicle traveling vehicle receiving machine |
| CN115571242A (en) * | 2022-11-11 | 2023-01-06 | 湖南大学 | Variable-wheelbase carrying device |
| CN115571242B (en) * | 2022-11-11 | 2024-04-16 | 湖南大学 | Variable-wheelbase carrying device |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20190108 Termination date: 20210504 |