CN109353767A - A kind of hanging damping steering wheel and automated guided vehicle - Google Patents
A kind of hanging damping steering wheel and automated guided vehicle Download PDFInfo
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- CN109353767A CN109353767A CN201811552081.0A CN201811552081A CN109353767A CN 109353767 A CN109353767 A CN 109353767A CN 201811552081 A CN201811552081 A CN 201811552081A CN 109353767 A CN109353767 A CN 109353767A
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- 238000013016 damping Methods 0.000 title claims abstract description 47
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 11
- 230000035939 shock Effects 0.000 abstract description 8
- 230000033001 locomotion Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 230000003139 buffering effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000000354 decomposition reaction Methods 0.000 description 5
- 238000007667 floating Methods 0.000 description 3
- 230000008450 motivation Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G35/00—Mechanical conveyors not otherwise provided for
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Abstract
The invention discloses a kind of hanging damping steering wheel and automated guided vehicles, the damping steering wheel includes dampening assembly and the steering wheel component being set to below dampening assembly, the dampening assembly includes: fixed plate, which is used to install the rack of automated guided vehicle；Float plate, interval are set to below fixed plate, and the bottom end of float plate is connected and fixed the steering wheel component；Telescopic spring component, is set between fixed plate and float plate, and float plate is fixed in the lower end of telescopic spring component, and the upper end of telescopic spring component is connect with fixed plate, so that float plate is linearly moved relative to the vertical direction of fixed plate；Connecting rod is set to below fixed plate, and one end of connecting rod and fixed plate are rotatablely connected, and the other end and float plate of connecting rod are rotatablely connected, so that float plate opposing fixed plate rotates.The present invention solve the problems, such as existing automatic mobile device such as AGV often will cause in shock absorbing process damping have some setbacks it is even stuck.
Description
Technical field
The present invention relates to homing guidance technical field of transportation more particularly to a kind of hanging damping steering wheel and homing guidances
Transport vehicle.
Background technique
It automatically moves transporting equipment and magnetically or optically waits homing guidances device equipped with electricity, it can be along defined guide path
Traveling has safeguard protection and various transfer functions.
It is currently used to automatically move transport and have AGV (Automated Guided Vehicle), imply that " homing guidance fortune
Defeated vehicle ".
Automatic mobile device will receive the influence of ground factor and acceleration and deceleration during the motion, in order to prevent the shadow on ground
It rings, is typically provided with dampening assembly, but due to the influence of the factors such as ground, the dampening assembly stress of automatic mobile device is not
Only vertically, biggish component can all occur in all directions.
Only with vertically damping the damping modes of existing automatic mobile device (such as AGV), in this way due to ground
The injustice in face, in motion process the direction of stress not for the moment, often will cause damping have some setbacks it is even stuck.
Therefore, there are also to be developed for the prior art.
Summary of the invention
Place in view of above-mentioned deficiencies of the prior art, it is an object of the invention to propose a kind of hanging damping steering wheel,
Aim to solve the problem that existing automatic mobile device such as AGV often will cause damping in shock absorbing process and have some setbacks even stuck problem.
To achieve the above object, this invention takes following technical schemes:
A kind of hanging damping steering wheel, including dampening assembly and the steering wheel component being set to below dampening assembly, wherein
The dampening assembly includes:
Fixed plate, the fixed plate top are used to install the rack of automated guided vehicle；
Float plate, interval are set to below fixed plate, and the bottom end of float plate is connected and fixed the steering wheel component；
Telescopic spring component, is set between fixed plate and float plate, and float plate is fixed in the lower end of telescopic spring component,
The upper end of telescopic spring component is connect with fixed plate, so that float plate is linearly moved relative to the vertical direction of fixed plate；
Connecting rod is set to below fixed plate, and one end of connecting rod and fixed plate are rotatablely connected, and the other end and float plate of connecting rod turn
Dynamic connection, so that float plate opposing fixed plate rotates.
Wherein, it is also set at the rotation connection of the connecting rod and fixed plate and/or at connecting rod and the rotation connection of float plate plate
It is equipped with offset by gap.
Wherein, the fixed plate lower end has been provided at circumferentially spaced multiple first connecting plates, between the circumferential direction of the float plate lower end
Every being provided with multiple second connecting plates, the first connecting plate offers the first rotation hole, and the second connecting plate offers the second rotation hole,
The both ends of connecting rod offer third rotation hole and the 4th rotation hole respectively, are equipped with first in the first rotation hole and third rotation hole
The second shaft is equipped in shaft, the second rotation hole and the 4th rotation hole；
The offset by gap and/or described is provided between first connecting plate, connecting rod and the junction of first rotating shaft
The offset by gap is provided between second connecting plate, connecting rod and the junction of the second shaft.
Wherein, first connecting plate is also provided with bolster mounting hole, and lateral buffering is equipped in bolster mounting hole
Part；
The transverse direction bolster includes cover board, butterfly spring and slide post, and the cover board is fixed on the first connecting plate and covers
Close one end of the bolster mounting hole, the butterfly spring be arranged between cover board and slide post both ends respectively with cover board and cunning
Dynamic column elasticity abuts, and butterfly spring and slide post sliding are arranged in the bolster mounting hole, and slide post is pacified in bolster
The other end in dress hole is contacted with the surface of connecting rod.
Wherein, the multiple first connecting plate is set to wherein two relative edge of fixed plate, the multiple second connecting plate
It is set to wherein two relative edge of float plate, a connecting rod is connected between each first connecting plate and the second connecting plate.
Wherein, the multiple first connecting plate is set to the adjacent side of fixed plate two, the multiple second connecting plate setting
A connecting rod is connected between the adjacent side of float plate two, each first connecting plate and the second connecting plate.
Wherein, the telescopic spring component includes guide sleeve, guide post, ball, buffer spring and baffle；
The outer wall of the guide sleeve is fixed on float plate, and the inner wall of guide sleeve is axially provided with pilot hole open at one end, guiding
The baffle is installed, the buffer spring part is arranged in the pilot hole and abuts with baffle in hole；
Guide post includes bar portion and the handle cover that bar portion end is arranged in, and the bar portion of guide post deviates from the one of baffle from buffer spring
End penetrates, and the handle cover of guide post is supported with buffer spring away from one end of baffle, and handle cover is installed away from the one side of buffer spring
The lower surface of the ball, the ball and fixed plate is in rolling contact.
Wherein, circumferentially there are four telescopic spring component mounting hole, corresponding each a springs for setting for the float plate
Telescopic component mounting hole installs a telescopic spring component.
Wherein, the steering wheel component includes steering wheel mounting base, and steering wheel, steering wheel hoofing part mechanism, steering wheel turn to driving machine
Structure；
The steering wheel mounting base is fixed on float plate lower end, and the steering wheel is installed in steering wheel mounting base bottom, and steering wheel walking is driven
Motivation structure, steering wheel steering driving mechanism are respectively arranged in steering wheel mounting base and are sequentially connected with steering wheel.
The present invention also proposes a kind of automated guided vehicle, including rack, wherein further includes above-mentioned hanging damping
Steering wheel, the hanging damping steering wheel are installed on the rack.
Hanging damping steering wheel of the invention and automated guided vehicle are stretched by setting fixed plate, float plate, spring
Contracting component, connecting rod, telescopic spring component are set between fixed plate and float plate, and link rotatable is connected and fixed plate and float plate,
Float plate both can linearly be moved relative to the vertical direction of fixed plate in this way, can also be rotated, can be buffered with opposing fixed plate
The component for the different directions that steering wheel is subject to during the motion, avoids that damping has some setbacks or shock absorbing process is stuck.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of the first embodiment of hanging damping steering wheel of the present invention；
Fig. 2 is the first decomposition diagram of Fig. 1 structure；
Fig. 3 is another visual angle schematic diagram of Fig. 1 structure；
Fig. 4 is the second decomposition diagram of Fig. 1 structure；
Fig. 5 is the decomposition diagram of dampening assembly in Fig. 1 structure；
Fig. 6 is the enlarged diagram in Fig. 5 at A；
Fig. 7 is the decomposition diagram of Fig. 5 structure telescopic spring component；
Fig. 8 is the decomposition diagram of Fig. 1 structure centered rudder wheel assembly.
Description of symbols:
100- dampening assembly, 10- fixed plate, the first connecting plate of 11-, the first rotation hole of 111-, 112- bolster mounting hole,
20- float plate, the second connecting plate of 21-, the second rotation hole of 211-, 22- telescopic spring component mounting hole, 30- telescopic spring component,
31- guide sleeve, 311- pilot hole, 32- guide post, 321- bar portion, 322- handle cover, 33- ball, 34- buffer spring, 35- baffle,
40- connecting rod, 41- third rotation hole, the 4th rotation hole of 42-, 43- first rotating shaft, the second shaft of 44-, 50- offset by gap, 60- are horizontal
To bolster, 61- cover board, 62- butterfly spring, 63- slide post, 200- steering wheel component, 70- steering wheel mounting base, 80- steering wheel, 91-
Steering wheel hoofing part mechanism, 92- steering wheel steering driving mechanism, 300- damping steering wheel.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and should not be understood as
Its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.
Embodiment one please refers to Fig. 1 to Fig. 4, and the embodiment of the present invention proposes a kind of hanging damping steering wheel 300, including
Dampening assembly 100 and the steering wheel component 200 being set to below dampening assembly, the dampening assembly include 100:
Fixed plate 10,10 top of fixed plate are used to install the rack of automated guided vehicle；So that hanging damping
Steering wheel can support automated guided vehicle and automated guided vehicle is driven integrally to be moved.
Float plate 20, interval are set to 10 lower section of fixed plate, and the bottom end of float plate 20 is connected and fixed the steering wheel component 200.
Telescopic spring component 30 is set between fixed plate 10 and float plate 20, and the lower end of telescopic spring component 30 is fixed
It is connect in the upper end of float plate 20, telescopic spring component 30 with fixed plate 10, so that the hanging down relative to fixed plate 10 of float plate 20
Histogram is to linear movement；Telescopic spring component 30 to work as fixed plate in quick condition between float plate 20 and fixed plate 10
10 when being pressurized or during the motion ground protrusion when, moved toward one another between fixed plate 10 and float plate 20, fixed plate 10 and floating
Spacing distance between movable plate 20 becomes smaller, when the pressure releases of fixed plate 10 or when the ground caved in during the motion, fixed plate
Movement is away from each other between 10 and float plate 20, the spacing distance between fixed plate 10 and float plate 20 becomes larger, i.e. 20 phase of float plate
The vertical direction of fixed plate 10 is linearly moved back and forth.The telescopic spring component 30 of the present embodiment can use guide post guide sleeve knot
Structure.
Connecting rod 40 is set to 10 lower section of fixed plate, and one end of connecting rod 40 and fixed plate 10 are rotatablely connected, the other end of connecting rod 40
It is rotatablely connected with float plate 20, so that 20 opposing fixed plate 10 of float plate rotates.40 both ends of connecting rod respectively with fixed plate 10 and floating
Movable plate 20 is rotatablely connected, and in combination with telescopic spring component 30, forms a hinge type shock-damping structure, automatic mobile device as from
In dynamic guide transport lorry (AGV) in use, telescopic spring component 30 can buffering vertical direction power, meanwhile, connecting rod 40 and solid
The hinge arrangement that fixed board 10 and float plate 20 are formed can buffer the power in other directions, cause 20 rotation direction of float plate Ru slanting
Power or horizontal direction power, in this way when the steering wheel of AGV and the ground face contact of out-of-flatness, the power in respective direction can be obtained
Effective buffering, efficiently can smoothly carry out damping, avoid the stuck phenomenon in shock absorbing process, while avoid AGV rudder
The swing and drift of the steering motor of wheel car body when coming about, improve the kinematic accuracy of AGV steering wheel.
Further, as shown in figure 3, at the rotation connection of the connecting rod 40 of the embodiment of the present invention and fixed plate 10 and/or company
Offset by gap 50 is additionally provided at the rotation connection of bar 40 and float plate plate 20.The setting of offset by gap 50 is so that the present invention is implemented
The hanging damping steering wheel 300 of example is in steering wheel traveling process, since ground inequality factor is walked direction by with steering-wheel-shaped
When vertical tangential force, connecting rod 40 and fixed plate 10 or the pressure between float plate 20 can be effectively buffered, is further mentioned
The damping effect of high hanging damping steering wheel 300.
Specifically, as shown in Figures 4 to 6,10 lower end of fixed plate of the embodiment of the present invention has been provided at circumferentially spaced multiple
One connecting plate 11,20 lower end of float plate have been provided at circumferentially spaced multiple second connecting plates 21.As shown in figure 4, as this hair
Multiple first connecting plates 11 of a kind of embodiment of bright embodiment, hanging damping steering wheel 300 are set to fixed plate 10
Wherein two relative edge, the multiple second connecting plate 21 are set to wherein two relative edge of float plate 20, and each described first connects
A connecting rod 40 is connected between fishplate bar 11 and the second connecting plate 21.Wherein may be provided on one side in 10 liang of relative edges of fixed plate
At least one first connecting plate 11, it is corresponding, it floats, wherein may be provided at least one second company on one side in 20 liang of relative edges
Fishplate bar 21.Two relative edges of fixed plate 10 are provided at circumferentially spaced there are four the first connecting plate 11 in the present embodiment, the float plate
20 two relative edges are provided at circumferentially spaced there are four the second connecting plate 21, and there are four the corresponding settings of connecting rod 40, Mei Yilian
Bar 40 connects first connecting plate 11 and one second connecting plate 21, in this way, 300 two-phase side of hanging damping steering wheel
Stress is more uniform, is conducive to balance.
As the another embodiment of the embodiment of the present invention, multiple first connecting plates of hanging damping steering wheel 300
11 are set to 10 liang of adjacent sides of fixed plate, and the multiple second connecting plate 21 is set to 20 liang of adjacent sides of float plate, each
A connecting rod 40 is connected between first connecting plate 11 and the second connecting plate 21.
The first connecting plate 11, the second connecting plate 21 and connecting rod 40 opposite or be disposed adjacent can buffer ground etc. because
Element to the active forces of 20 different directions of float plate, such as power of the slanting power for causing 20 rotation direction of float plate or horizontal direction,
Damping efficiently can be smoothly carried out, the stuck phenomenon in shock absorbing process is avoided.
First connecting plate 11 of hanging damping steering wheel 300 of the present invention offers the first rotation hole 111, the second connecting plate
21 offer the second rotation hole 211, and the both ends of connecting rod 40 offer third rotation hole 41 and the 4th rotation hole 42 respectively, and first turn
It is equipped with first rotating shaft 43 in dynamic hole 111 and third rotation hole 41, the is equipped in the second rotation hole 211 and the 4th rotation hole 42
Two shafts 44.Pass through the effect of the first rotation hole 111, first rotating shaft 43, third rotation hole 41 between fixed plate 10 and connecting rod 40
Rotation connection passes through the effect of the second rotation hole 211, the second shaft 44, the 4th rotation hole 42 between float plate 20 and connecting rod 40
Rotation connection.
The offset by gap 50 is provided between first connecting plate 11, connecting rod 40 and the junction of first rotating shaft 43
And/or it is provided with the offset by gap 50 between second connecting plate 21, connecting rod 40 and the junction of the second shaft 44, so that
Opposite sliding between first connecting plate 11 and connecting rod 40, or make opposite sliding between the second connecting plate 21 and connecting rod 40, thus
So that transverse shifting between fixed plate 10 and float plate 20.
Preferably, first connecting plate 11 is detachably connected with fixed plate 10, convenient for the peace of fixed plate 10 and connecting rod 40
Load connects.
With continued reference to FIG. 6, the first connecting plate 11 of the embodiment of the present invention is also provided with bolster mounting hole 112, buffering
Lateral bolster 60 is installed in part mounting hole 112.
The transverse direction bolster 60 includes cover board 61, butterfly spring 62 and slide post 63, and the cover board 61 is fixed on first
Connecting plate 11 simultaneously covers the one end for closing the bolster mounting hole 112, and the butterfly spring 62 is arranged in cover board 61 and slide post 63
Between both ends is abutted respectively with cover board 61 and the elasticity of slide post 63, and butterfly spring 62 and the sliding of slide post 63 are arranged in described delay
In stamping mounting hole 112, slide post 63 is contacted in the other end of bolster mounting hole 112 with the surface of connecting rod 40.Laterally buffering
The gap of part 60 energy adjust automatically fixed plate 10 and 20 lateral shift of float plate in the non-uniform situation of cross force, to adapt to transport
Continually changing cross force during row and obtain good horizontal shock-absorbing effect.
As shown in fig. 7, in the embodiment of the present invention, the telescopic spring component 30 include guide sleeve 31, guide post 32, ball 33,
Buffer spring 34 and baffle 35.
The outer wall of the guide sleeve 31 is fixed on float plate 20, and the inner wall of guide sleeve 31 is axially provided with pilot hole open at one end
311, the installation baffle 35 in pilot hole 311,34 part of buffer spring be arranged in the pilot hole 311 and with baffle 35
It abuts.
Guide post 32 includes bar portion 321 and is arranged in the handle cover 322 of bar portion end, and the bar portion 321 of guide post 32 is from buffering elastic
Spring 34 is penetrated away from one end of baffle 35, and the handle cover 322 of guide post 31 is supported with buffer spring 34 away from one end of baffle 35, handle
Cover 322 installs the ball 33 away from the one side of buffer spring 34, and the lower surface rolling of the ball 33 and fixed plate 10 connects
Touching.The setting of guide sleeve 31, guide post 32 and buffer spring 34 has effectively buffered the effect that ground faces 200 vertical direction of steering wheel component
Power, while having gap between guide sleeve 31, guide post 32 and buffer spring 34, pass through ball 33 and fixed plate 10 in conjunction with 31 end face of guide post
It is in rolling contact, the stuck of guide post 32 and guide sleeve 21 in shock absorbing process can be effectively prevented.
Preferably, there are four telescopic spring component mounting holes 22 for the circumferential setting of the float plate 20 of the embodiment of the present invention, it is corresponding
Each a telescopic spring component mounting hole 22 a telescopic spring component 30 is installed.In this way, fixed plate 10 and floating
Between plate 20 being capable of equably stress.
As shown in figure 8, the steering wheel component 200 of the embodiment of the present invention includes steering wheel mounting base 70, steering wheel 80, steering wheel walking are driven
Motivation structure 91, steering wheel steering driving mechanism 92.
The steering wheel mounting base 70 is fixed on 20 lower end of float plate, and the steering wheel 80, rudder are installed in 70 bottom of steering wheel mounting base
Wheel hoofing part mechanism 91, steering wheel steering driving mechanism 92 are respectively arranged in steering wheel mounting base 70 and are sequentially connected with steering wheel 80.
Steering wheel hoofing part mechanism 91 drives steering wheel 80 to advance and retreat, and steering wheel steering driving mechanism 92 drives steering wheel 90 to turn to.Steering wheel
Hoofing part mechanism 91, steering wheel steering driving mechanism 92 are provided with power device such as motor and transmission device such as reducing gear
Wheel etc..
The embodiment of the present invention also proposes a kind of automated guided vehicle, including rack (not shown), further includes above-mentioned company
Bar hangs damping steering wheel 300, and the hanging damping steering wheel 300 is installed on the rack.Due to hanging damping steering wheel
300 cushioning effect, so that the power in respective direction can when the steering wheel of automated guided vehicle and the ground face contact of out-of-flatness
It is effectively buffered, efficiently can smoothly carry out damping, avoid the stuck phenomenon in shock absorbing process, and improved automatic
The kinematic accuracy of guide transport lorry steering wheel.
The hanging damping steering wheel 300 and automated guided vehicle that the embodiment of the present invention proposes, by the way that fixed plate is arranged
10, float plate 20, telescopic spring component 30, connecting rod 40, telescopic spring component 30 are set between fixed plate 10 and float plate 20,
Connecting rod 40 is rotatablely connected fixed plate 10 and float plate 20, such float plate 20 both can be relative to the perpendicular directional lines of fixed plate 10
Property it is mobile, can also be rotated with opposing fixed plate 10, the component for the different directions that steering wheel 80 is subject to during the motion can be buffered,
Avoid that damping has some setbacks or shock absorbing process is stuck.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in scope of patent protection of the invention.
Claims (10)
1. a kind of hanging damping steering wheel, including dampening assembly and the steering wheel component being set to below dampening assembly, feature
It is, the dampening assembly includes:
Fixed plate, the fixed plate top are used to install the rack of automated guided vehicle；
Float plate, interval are set to below fixed plate, and the bottom end of float plate is connected and fixed the steering wheel component；
Telescopic spring component, is set between fixed plate and float plate, and float plate, spring are fixed in the lower end of telescopic spring component
The upper end of telescopic component is connect with fixed plate, so that float plate is linearly moved relative to the vertical direction of fixed plate；
Connecting rod is set to below fixed plate, and one end of connecting rod and fixed plate are rotatablely connected, and the other end and the float plate rotation of connecting rod connect
It connects, so that float plate opposing fixed plate rotates.
2. hanging damping steering wheel according to claim 1, which is characterized in that the rotation of the connecting rod and fixed plate connects
Offset by gap is additionally provided at the rotation connection of the place of connecing and/or connecting rod and float plate plate.
3. hanging damping steering wheel according to claim 2, which is characterized in that the fixed plate lower end is circumferentially-spaced to be set
Multiple first connecting plates are equipped with, the float plate lower end has been provided at circumferentially spaced multiple second connecting plates, and the first connecting plate opens up
There is the first rotation hole, the second connecting plate offers the second rotation hole, and the both ends of connecting rod offer third rotation hole and the 4th respectively
It is equipped with first rotating shaft in rotation hole, the first rotation hole and third rotation hole, is equipped in the second rotation hole and the 4th rotation hole
Second shaft；
The offset by gap and/or described second are provided between first connecting plate, connecting rod and the junction of first rotating shaft
The offset by gap is provided between connecting plate, connecting rod and the junction of the second shaft.
4. hanging damping steering wheel according to claim 3, which is characterized in that first connecting plate is also provided with slow
Stamping mounting hole is equipped with lateral bolster in bolster mounting hole；
The transverse direction bolster includes cover board, butterfly spring and slide post, and the cover board, which is fixed on the first connecting plate and covers, closes institute
State one end of bolster mounting hole, the butterfly spring be arranged between cover board and slide post both ends respectively with cover board and slide post
Elasticity abuts, and butterfly spring and slide post sliding are arranged in the bolster mounting hole, and slide post is in bolster mounting hole
The other end contacted with the surface of connecting rod.
5. hanging damping steering wheel according to claim 3, which is characterized in that the multiple first connecting plate is set to
Wherein two relative edge of fixed plate, the multiple second connecting plate are set to wherein two relative edge of float plate, and each described
A connecting rod is connected between one connecting plate and the second connecting plate.
6. hanging damping steering wheel according to claim 3, which is characterized in that the multiple first connecting plate is set to
The adjacent side of fixed plate two, the multiple second connecting plate are set to the adjacent side of float plate two, each first connecting plate
And second connect a connecting rod between connecting plate.
7. hanging damping steering wheel according to claim 1, which is characterized in that the telescopic spring component includes leading
Set, guide post, ball, buffer spring and baffle；
The outer wall of the guide sleeve is fixed on float plate, and the inner wall of guide sleeve is axially provided with pilot hole open at one end, in pilot hole
The baffle is installed, the buffer spring part is arranged in the pilot hole and abuts with baffle；
Guide post includes bar portion and the handle cover that bar portion end is arranged in, and the bar portion of guide post is worn from buffer spring away from one end of baffle
Enter, the handle cover of guide post is supported with buffer spring away from one end of baffle, described in one side installation of the handle cover away from buffer spring
The lower surface of ball, the ball and fixed plate is in rolling contact.
8. hanging damping steering wheel according to claim 7, which is characterized in that the float plate is circumferentially there are four settings
Telescopic spring component mounting hole, corresponding each a telescopic spring component mounting hole install a telescopic spring component.
9. hanging damping steering wheel according to claim 1, which is characterized in that the steering wheel component includes steering wheel installation
Seat, steering wheel, steering wheel hoofing part mechanism, steering wheel steering driving mechanism；
The steering wheel mounting base is fixed on float plate lower end, and the steering wheel, steering wheel hoofing part machine are installed in steering wheel mounting base bottom
Structure, steering wheel steering driving mechanism are respectively arranged in steering wheel mounting base and are sequentially connected with steering wheel.
10. a kind of automated guided vehicle, including rack, which is characterized in that further include as claim 1-9 is described in any item
Hanging damping steering wheel, the hanging damping steering wheel are installed on the rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811552081.0A CN109353767A (en) | 2018-12-18 | 2018-12-18 | A kind of hanging damping steering wheel and automated guided vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811552081.0A CN109353767A (en) | 2018-12-18 | 2018-12-18 | A kind of hanging damping steering wheel and automated guided vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN109353767A true CN109353767A (en) | 2019-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811552081.0A Pending CN109353767A (en) | 2018-12-18 | 2018-12-18 | A kind of hanging damping steering wheel and automated guided vehicle |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110091938A (en) * | 2019-05-17 | 2019-08-06 | 东风专用设备科技有限公司 | Automatic floating positioning assembly AGV trolley |
| CN111863681A (en) * | 2019-04-26 | 2020-10-30 | 台湾积体电路制造股份有限公司 | Conveying device, conveying system using same and prediction maintenance method of conveying system |
| CN113525507A (en) * | 2021-07-16 | 2021-10-22 | 湖南国科智能技术研究院有限公司 | Shock attenuation steering wheel suitable for robot |
| WO2022161341A1 (en) * | 2021-01-27 | 2022-08-04 | 杭州海康机器人技术有限公司 | Differential drive device and automated guided vehicle |
| CN115285249A (en) * | 2022-07-20 | 2022-11-04 | 北京理工大学 | Rudder wheel foot vehicle |
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| CN207207615U (en) * | 2017-07-31 | 2018-04-10 | 广州维绅科技有限公司 | Merchandising machine people and its suspension type universal wheel component |
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| CN111863681A (en) * | 2019-04-26 | 2020-10-30 | 台湾积体电路制造股份有限公司 | Conveying device, conveying system using same and prediction maintenance method of conveying system |
| CN110091938A (en) * | 2019-05-17 | 2019-08-06 | 东风专用设备科技有限公司 | Automatic floating positioning assembly AGV trolley |
| WO2022161341A1 (en) * | 2021-01-27 | 2022-08-04 | 杭州海康机器人技术有限公司 | Differential drive device and automated guided vehicle |
| CN113525507A (en) * | 2021-07-16 | 2021-10-22 | 湖南国科智能技术研究院有限公司 | Shock attenuation steering wheel suitable for robot |
| CN115285249A (en) * | 2022-07-20 | 2022-11-04 | 北京理工大学 | Rudder wheel foot vehicle |
| CN115285249B (en) * | 2022-07-20 | 2024-01-26 | 北京理工大学 | Steering wheel foot vehicle |
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