CN108715304A - A kind of steering guiding mechanism of double track revolution driving vehicle - Google Patents
A kind of steering guiding mechanism of double track revolution driving vehicle Download PDFInfo
- Publication number
- CN108715304A CN108715304A CN201810655478.6A CN201810655478A CN108715304A CN 108715304 A CN108715304 A CN 108715304A CN 201810655478 A CN201810655478 A CN 201810655478A CN 108715304 A CN108715304 A CN 108715304A
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- Prior art keywords
- assembly
- wheel
- rear axle
- vehicle
- rail
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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.)
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- 230000007246 mechanism Effects 0.000 title claims abstract description 32
- 230000005611 electricity Effects 0.000 claims 1
- 238000005299 abrasion Methods 0.000 abstract description 5
- 238000005452 bending Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects 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
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
- B65G1/0492—Storage devices mechanical with cars adapted to travel in storage aisles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
Abstract
The present invention relates to the steering guiding mechanisms that a kind of double track turns round driving vehicle, including preceding bridge general assembly, the female vehicle car body of turning, rear axle general assembly and female vehicle guide rail；Pass through female vehicle car body connection of turning between the preceding bridge general assembly and rear axle general assembly；Mother's vehicle guide rail is divided into guiding rail and electrical supply rail；The preceding bridge general assembly and rear axle general assembly bottom, which are equipped with, is oriented to wheel assembly sum aggregate electric appliance assembly, is oriented to wheel assembly and is connect with guiding rail, current-collector assembly is connect with electrical supply rail.The guiding group assembly that novel double track traveling ring wears vehicle use greatly reduces abrasion and stress to track, and the steady trun of vehicle may be implemented.The structure can make female vehicle in different tunnels, and different directions traveling reduces female vehicle quantity in library, improves automation library service efficiency.
Description
Technical field
The present invention relates to the steering guiding mechanisms that storage transport field more particularly to a kind of double track turn round driving vehicle.
Background technology
Present storage sector increasingly pursues high efficiency, intelligent, and the utilization for automating library is very universal.Female Che Shi is certainly
The commonly used equipment in dynamicization library.It is existing mother vehicle be all to be travelled on rectilinear orbit, can only realize horizontal bidirectional movement and vertically
Layer is changed, horizontal direction is cannot achieve and replaces tunnel.
But existing female vehicle is travelled on rectilinear orbit, can only be realized horizontal bidirectional movement and vertically be changed layer,
It cannot achieve horizontal direction and replace tunnel.
Invention content
The technical problem to be solved by the present invention is to design a kind of double track to turn round the steering guiding mechanism of driving vehicle and its make
With method, existing technical problem is solved.
In order to solve the above technical problems, the present invention provides the steering guiding mechanism that a kind of double track turns round driving vehicle, packet
Bridge general assembly, the female vehicle car body of turning, rear axle general assembly and female vehicle guide rail before including；Pass through turning between the preceding bridge general assembly and rear axle general assembly
Female vehicle car body connection；Mother's vehicle guide rail is divided into guiding rail and electrical supply rail；The preceding bridge general assembly and rear axle general assembly bottom are equal
Equipped with wheel assembly sum aggregate electric appliance assembly is oriented to, it is oriented to wheel assembly and is connect with guiding rail, current-collector assembly is connect with electrical supply rail.
Further, the guiding wheel assembly includes several outside track directive wheels and several inner orbit directive wheels；If described
Straight line where the axle center of dry outside track directive wheel is parallel with wheel assembly direction of travel is oriented to, the wheel and guiding of outside track directive wheel
The outer of guide rail contacts；The wheel of inner orbit directive wheel in several inner orbit directive wheels positioned at center is led with guiding
The interior edge contact of rail, other inner orbit directive wheels are had in vain between guiding rail at a distance from L values.
Further, the outside track directive wheel is 3；The inner orbit directive wheel is 3.
Further, bridge drives total bogie, preceding bridge directive wheel, movable motor, band method before the preceding bridge general assembly further includes
Blue motor shaft, swivel bearing seat assembly；It includes the first active wheel assembly and the second active wheel assembly that the preceding bridge, which is oriented to wheel assembly,；
The preceding bridge driving bogie top is equipped with swivel bearing seat assembly, and bridge driving bogie turns before the control of swivel bearing seat assembly
It is dynamic；The movable motor is located at preceding bridge driving bogie bottom；Movable motor connection control the first active wheel assembly rotation；
The movable motor is connect by flanged motor shaft with the second active wheel assembly.
Further, it is additionally provided with differential mechanism between the flanged motor shaft and the second active wheel assembly.
Further, the rear axle general assembly further includes the driven bogie of rear axle, the driven wheel assembly of rear axle and rotating shaft holder
Assembly；The driven bogie top of rear axle is equipped with swivel bearing seat assembly, and swivel bearing seat assembly controls the driven steering of rear axle
Frame rotates；The driven wheel assembly of rear axle is located at the driven bogie bottom of rear axle.
Further, the preceding bridge is oriented to wheel assembly and the direction of travel of the driven wheel assembly of rear axle is equipped with jockey pulley.
Further, the guiding rail upper end is equipped with limiting stand.
Advantageous effect：
The guiding group assembly that novel double track traveling ring wears vehicle use greatly reduces abrasion and stress to track, Ke Yishi
The steady trun of existing vehicle.The structure can make female vehicle in different tunnels, and different directions traveling reduces female vehicle quantity in library,
Improve automation library service efficiency.Especially irregular library, if any the place of corner, female vehicle of turning can smoothly turn,
It is travelled in both direction, solves the problem of the multi-direction more tunnels of single female vehicle.
Description of the drawings
The specific implementation mode of the present invention is furtherd elucidate below in conjunction with the accompanying drawings.
Fig. 1 is the overall structure figure that the double track of the present invention turns round the steering guiding mechanism of driving vehicle；
Fig. 2 is that the double track of the present invention turns round the upward view for turning to preceding bridge general assembly in guiding mechanism of driving vehicle；
Fig. 3 is that the double track of the present invention turns round the front view for turning to preceding bridge general assembly in guiding mechanism of driving vehicle；
Fig. 4 is that the double track of the present invention turns round the left view for turning to preceding bridge general assembly in guiding mechanism of driving vehicle；
Fig. 5 is that the double track of the present invention turns round the right view for turning to preceding bridge general assembly in guiding mechanism of driving vehicle；
Fig. 6 is that the double track of the present invention turns round the upward view for turning to rear axle general assembly in guiding mechanism of driving vehicle；
Fig. 7 is that the double track of the present invention turns round the front view for turning to rear axle general assembly in guiding mechanism of driving vehicle；
Fig. 8 is that the double track of the present invention turns round the left view for turning to rear axle general assembly in guiding mechanism of driving vehicle；
Fig. 9 is that the double track of the present invention turns round the right view for turning to rear axle general assembly in guiding mechanism of driving vehicle；
Figure 10 is that the double track of the present invention turns round the steering guiding mechanism of driving vehicle
Specific implementation mode
Embodiment one：
In conjunction with Fig. 1 to Fig. 4, the present invention provides the steering guiding mechanisms that a kind of double track turns round driving vehicle, including preceding bridge
General assembly, the female vehicle car body of turning, rear axle general assembly and female vehicle guide rail；Pass through the mother Che Che that turns between the preceding bridge general assembly and rear axle general assembly
Body connects；Mother's vehicle guide rail is divided into guiding rail and electrical supply rail；The preceding bridge general assembly and rear axle general assembly bottom are equipped with and lead
To wheel assembly and current-collector assembly, it is oriented to wheel assembly and is connect with guiding rail, current-collector assembly is connect with electrical supply rail.
The present embodiment is preferred, and the guiding wheel assembly includes several outside track directive wheels and several inner orbit directive wheels；Institute
Straight line where stating the axle center of several outside track directive wheels is parallel with wheel assembly direction of travel is oriented to, the wheel of outside track directive wheel and
The outer of guiding rail contacts；In several inner orbit directive wheels positioned at center inner orbit directive wheel wheel with lead
The interior edge contact of direction guiding rail, other inner orbit directive wheels are not contacted with guiding rail.
The present embodiment is preferred, the outside track directive wheel is 3；The inner orbit directive wheel is 3.
The present embodiment is preferred, the preceding bridge general assembly further include before bridge driving bogie, preceding bridge directive wheel be total, movable motor,
Flanged motor shaft, swivel bearing seat assembly；It includes the first active wheel assembly and the second driving wheel that the preceding bridge, which is oriented to wheel assembly,
Assembly；The preceding bridge driving bogie top is equipped with swivel bearing seat assembly, and bridge, which drives, before the control of swivel bearing seat assembly turns to
Frame rotates；The movable motor is located at preceding bridge driving bogie bottom；The movable motor connection first active wheel assembly of control
Rotation；The movable motor is connect by flanged motor shaft with the second active wheel assembly.
The present embodiment is preferred, and differential mechanism is additionally provided between the flanged motor shaft and the second active wheel assembly.Ring wears vehicle
In bending track when driving, interior outside track due to radius it is different (outer rail is more than internal rail), distance is different, the road that both sides wheel crosses
Journey is also different, at this time if wheel velocity is the same, the wheel in internal rail can be caused stuck, therefore in the main shaft of front axle assy
Between add differential mechanism, with the turn problems of outboard wheels in solution.
The present embodiment is preferred, and the rear axle general assembly further includes the driven bogie of rear axle, the driven wheel assembly of rear axle and rotary shaft
Bearing assembly；The driven bogie top of rear axle is equipped with swivel bearing seat assembly, and it is driven that swivel bearing seat assembly controls rear axle
Bogie rotates；The driven wheel assembly of rear axle is located at the driven bogie bottom of rear axle.
The present embodiment is preferred, and the preceding bridge is oriented to wheel assembly and the direction of travel of the driven wheel assembly of rear axle is equipped with jockey pulley.
Bridge is oriented to wheel assembly before jockey pulley can assist and the driven wheel assembly of rear axle smoothly moves on guide rail.
The present embodiment is preferred, and the guiding rail upper end is equipped with limiting stand.It can effectively prevent inner orbit by limiting stand
Directive wheel and outside track directive wheel are detached from from guide rail.
The course of work：
Figure 10 wears vehicle in ring for the steering guiding mechanism of double track revolution driving vehicle and is travelled in straight rail and bending track uplink
The state of directive wheel when sailing.
Ring wears vehicle in straight rail when driving, and movable motor driving spindle drives driving wheel rotation, before driving ring to wear vehicle
Into.The direction of vehicle forward is controlled by guide wheel group, and inner orbit directive wheel includes directive wheel 1, directive wheel 2, directive wheel 3, outer rail
Road directive wheel lead including to wheel 4, directive wheel 5, directive wheel 6.Wherein, directive wheel 2, directive wheel 4, directive wheel 5 and directive wheel 6 with it is straight
Rail contacts, and concurs；Directive wheel 1 and directive wheel 3 and track there are gap L value at a distance from, do not work.Wherein directive wheel
2 and directive wheel 5 serve and be primarily directed toward, directive wheel 4 and directive wheel 6 assist guiding role at front and back, share the work of directive wheel 5
Firmly, while preceding bridge rotation, linear motion state of the bridge in straight rail before ensureing can be prevented.
Ring wears vehicle in bending track when driving, and for interior outside track since radius is different (outer rail is more than internal rail), distance is different, and two
The distance that side wheel crosses is also different, at this time if wheel velocity is the same, the wheel in internal rail can be caused stuck, therefore preceding
Differential mechanism is added among the main shaft of axle assembly, with the turn problems of outboard wheels in solution.Ring wears turning for Ackermann steer angle car body
The curved structure by swivel bearing seat assembly is realized.
Preceding bridge general assembly and the bogie structure that rear axle general assembly is vehicle, steering principle are almost the same.Bogie and car body are all
It is connected by bearing block, the flexible connection of car body and bogie may be implemented, ensure to turn to smooth.It is rail-guided by directive wheel
Design realizes that the present invention is risen using the guide wheel group assembly for aiming at straight rail and bending track design wherein intermediate two-wheeled is adjacent to track always
Guiding role, remaining guide wheel play the guiding role according to the travel situations change-over contact of straight rail and bending track.The structure makes vehicle straight
Rail when driving, there is 4 guide wheels and rail contact, and stablizing for vehicle travels (bogie does not rotate) when ensure that straight trip, subtracts
Few abrasion and stress of the intermediate trailing wheel to track；Bending track when driving, also have 4 guide wheels and a rail contact, front and back guide wheel and in
Between guide wheel and the contact squeeze of bending track provide the active force of Vehicular turn, ensure that the smooth turning of vehicle, while taking turns more
Design reduces abrasion and the stress of single guide wheel, can increase the service life of guide wheel.Before and after the traveling wheel powered on siding track
Auxiliary balance wheel is added, the rotation axis connection due to bogie and car body is solved, the inclination that bogie occurs when driving in vehicle is asked
Topic.Movable motor driving both sides traveling wheel rotation, both sides traveling wheel in bogie is driven to be designed as linkage.Centre must increase
If differential mechanism, to solve the speed inconsistence problems of Ackermann steer angle both sides wheel, wheel lock up is prevented.Two in driven bogie
Side traveling wheel is absolute construction, is connected on rear axle, and speed can be inconsistent when turning.
The guiding group assembly that novel double track traveling ring wears vehicle use greatly reduces abrasion and stress to track, Ke Yishi
The steady trun of existing vehicle.The structure can make female vehicle in different tunnels, and different directions traveling reduces female vehicle quantity in library,
Improve automation library service efficiency.Especially irregular library, if any the place of corner, female vehicle of turning can smoothly turn,
It is travelled in both direction, solves the problem of the multi-direction more tunnels of single female vehicle.
Many details are elaborated in the above description in order to fully understand the present invention.But above description is only
Presently preferred embodiments of the present invention, the invention can be embodied in many other ways as described herein, therefore this
Invention is not limited by specific implementation disclosed above.Any those skilled in the art are not departing from the technology of the present invention simultaneously
In the case of aspects, all technical solution of the present invention is made using the methods and technical content of the disclosure above many possible
Changes and modifications, or it is revised as the equivalent embodiment of equivalent variations.Every content without departing from technical solution of the present invention, according to this
The technical spirit any simple modifications, equivalents, and modifications made to the above embodiment of invention, still fall within skill of the present invention
In the range of the protection of art scheme.
Claims (8)
1. a kind of steering guiding mechanism of double track revolution driving vehicle, it is characterised in that：Including preceding bridge general assembly, turning mother Che Che
Body, rear axle general assembly and female vehicle guide rail；Pass through female vehicle car body connection of turning between the preceding bridge general assembly and rear axle general assembly；Mother's vehicle
Guide rail is divided into guiding rail and electrical supply rail；The preceding bridge general assembly and rear axle general assembly bottom, which are equipped with, is oriented to wheel assembly sum aggregate electric appliance
Assembly is oriented to wheel assembly and is connect with guiding rail, and current-collector assembly is connect with electrical supply rail.
2. the steering guiding mechanism of double track revolution driving vehicle as described in claim 1, it is characterised in that：The directive wheel is total
At including several outside track directive wheels and several inner orbit directive wheels；Straight line where the axle center of several outside track directive wheels with
Guiding wheel assembly direction of travel is parallel, and the wheel of outside track directive wheel is contacted with the outer of guiding rail；Several inner orbits
The wheel of inner orbit directive wheel in directive wheel positioned at center is contacted with the interior edge of guiding rail, and other inner orbits are oriented to
Wheel is not contacted with guiding rail, and inner orbit directive wheel is had in vain between guiding rail at a distance from L values.
3. the steering guiding mechanism of double track revolution driving vehicle as claimed in claim 2, it is characterised in that：The outside track is led
It it is 3 to wheel；The inner orbit directive wheel is 3.
4. the steering guiding mechanism of double track revolution driving vehicle as claimed in claim 3, it is characterised in that：The preceding bridge general assembly
Bridge driving bogie, preceding bridge directive wheel be total before further including, movable motor, flanged motor shaft, swivel bearing seat assembly；Before described
It includes the first active wheel assembly and the second active wheel assembly that bridge, which is oriented to wheel assembly,；The preceding bridge driving bogie top is equipped with rotation
Bearing seat assembly, bridge driving bogie rotation before the control of swivel bearing seat assembly；The movable motor is located at the driving of preceding bridge and turns to
Frame bottom；Movable motor connection control the first active wheel assembly rotation；The movable motor by flanged motor shaft with
Second active wheel assembly connects.
5. the steering guiding mechanism of double track revolution driving vehicle as claimed in claim 4, it is characterised in that：The flanged electricity
It is additionally provided with differential mechanism between arbor and the second active wheel assembly.
6. the steering guiding mechanism of double track revolution driving vehicle as described in claim 1, it is characterised in that：The rear axle general assembly
Further include the driven bogie of rear axle, the driven wheel assembly of rear axle and swivel bearing seat assembly；The driven bogie top of rear axle is set
There are swivel bearing seat assembly, swivel bearing seat assembly to control the driven bogie rotation of rear axle；The driven wheel assembly of rear axle is located at
The driven bogie bottom of rear axle.
7. the steering guiding mechanism of the double track revolution driving vehicle as described in claim 4 or 6, it is characterised in that：The preceding bridge
The direction of travel for being oriented to wheel assembly and the driven wheel assembly of rear axle is equipped with jockey pulley.
8. the steering guiding mechanism of double track revolution driving vehicle as claimed in claim 3, it is characterised in that：The guiding rail
Upper end is equipped with limiting stand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810655478.6A CN108715304A (en) | 2018-06-23 | 2018-06-23 | A kind of steering guiding mechanism of double track revolution driving vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810655478.6A CN108715304A (en) | 2018-06-23 | 2018-06-23 | A kind of steering guiding mechanism of double track revolution driving vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108715304A true CN108715304A (en) | 2018-10-30 |
Family
ID=63912216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810655478.6A Pending CN108715304A (en) | 2018-06-23 | 2018-06-23 | A kind of steering guiding mechanism of double track revolution driving vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108715304A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114084563A (en) * | 2021-11-29 | 2022-02-25 | 苏州彤新诺仓储系统科技有限公司 | Double-drive railway vehicle and differential control method thereof |
| CN117260482A (en) * | 2023-11-21 | 2023-12-22 | 山西科立特精密铸造科技有限公司 | Synchronous dislocation polishing grinding equipment of bent axle |
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| CN208882639U (en) * | 2018-06-23 | 2019-05-21 | 南京华德仓储设备制造有限公司 | A kind of steering guiding mechanism of double track revolution driving vehicle |
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| CN101264769A (en) * | 2008-03-26 | 2008-09-17 | 云南昆船设计研究院 | Rotary orbit shuttle device |
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| JP2010013235A (en) * | 2008-07-04 | 2010-01-21 | Murata Mach Ltd | Carriage system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114084563A (en) * | 2021-11-29 | 2022-02-25 | 苏州彤新诺仓储系统科技有限公司 | Double-drive railway vehicle and differential control method thereof |
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| CN117260482A (en) * | 2023-11-21 | 2023-12-22 | 山西科立特精密铸造科技有限公司 | Synchronous dislocation polishing grinding equipment of bent axle |
| CN117260482B (en) * | 2023-11-21 | 2024-01-23 | 山西科立特精密铸造科技有限公司 | Synchronous dislocation polishing grinding equipment of bent axle |
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Application publication date: 20181030 |