CN106743023A - A kind of multidirectional pair of drive shuttle - Google Patents
A kind of multidirectional pair of drive shuttle Download PDFInfo
- Publication number
- CN106743023A CN106743023A CN201710034936.XA CN201710034936A CN106743023A CN 106743023 A CN106743023 A CN 106743023A CN 201710034936 A CN201710034936 A CN 201710034936A CN 106743023 A CN106743023 A CN 106743023A
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- car
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- 238000005096 rolling process Methods 0.000 claims abstract description 13
- 230000001808 coupling Effects 0.000 claims abstract description 11
- 238000010168 coupling process Methods 0.000 claims abstract description 10
- 238000005859 coupling reaction Methods 0.000 claims abstract description 10
- 230000000875 corresponding Effects 0.000 claims abstract description 4
- 238000003466 welding Methods 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000005476 soldering Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000003139 buffering Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001360 synchronised Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances data:image/svg+xml;base64,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 data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0nMS4wJyBlbmNvZGluZz0naXNvLTg4NTktMSc/Pgo8c3ZnIHZlcnNpb249JzEuMScgYmFzZVByb2ZpbGU9J2Z1bGwnCiAgICAgICAgICAgICAgeG1sbnM9J2h0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnJwogICAgICAgICAgICAgICAgICAgICAgeG1sbnM6cmRraXQ9J2h0dHA6Ly93d3cucmRraXQub3JnL3htbCcKICAgICAgICAgICAgICAgICAgICAgIHhtbG5zOnhsaW5rPSdodHRwOi8vd3d3LnczLm9yZy8xOTk5L3hsaW5rJwogICAgICAgICAgICAgICAgICB4bWw6c3BhY2U9J3ByZXNlcnZlJwp3aWR0aD0nODVweCcgaGVpZ2h0PSc4NXB4JyB2aWV3Qm94PScwIDAgODUgODUnPgo8IS0tIEVORCBPRiBIRUFERVIgLS0+CjxyZWN0IHN0eWxlPSdvcGFjaXR5OjEuMDtmaWxsOiNGRkZGRkY7c3Ryb2tlOm5vbmUnIHdpZHRoPSc4NS4wJyBoZWlnaHQ9Jzg1LjAnIHg9JzAuMCcgeT0nMC4wJz4gPC9yZWN0Pgo8dGV4dCB4PScxMy4zJyB5PSc1My42JyBjbGFzcz0nYXRvbS0wJyBzdHlsZT0nZm9udC1zaXplOjIzcHg7Zm9udC1zdHlsZTpub3JtYWw7Zm9udC13ZWlnaHQ6bm9ybWFsO2ZpbGwtb3BhY2l0eToxO3N0cm9rZTpub25lO2ZvbnQtZmFtaWx5OnNhbnMtc2VyaWY7dGV4dC1hbmNob3I6c3RhcnQ7ZmlsbDojRTg0MjM1JyA+SDwvdGV4dD4KPHRleHQgeD0nMjguMicgeT0nNjIuOScgY2xhc3M9J2F0b20tMCcgc3R5bGU9J2ZvbnQtc2l6ZToxNXB4O2ZvbnQtc3R5bGU6bm9ybWFsO2ZvbnQtd2VpZ2h0Om5vcm1hbDtmaWxsLW9wYWNpdHk6MTtzdHJva2U6bm9uZTtmb250LWZhbWlseTpzYW5zLXNlcmlmO3RleHQtYW5jaG9yOnN0YXJ0O2ZpbGw6I0U4NDIzNScgPjI8L3RleHQ+Cjx0ZXh0IHg9JzM1LjAnIHk9JzUzLjYnIGNsYXNzPSdhdG9tLTAnIHN0eWxlPSdmb250LXNpemU6MjNweDtmb250LXN0eWxlOm5vcm1hbDtmb250LXdlaWdodDpub3JtYWw7ZmlsbC1vcGFjaXR5OjE7c3Ryb2tlOm5vbmU7Zm9udC1mYW1pbHk6c2Fucy1zZXJpZjt0ZXh0LWFuY2hvcjpzdGFydDtmaWxsOiNFODQyMzUnID5PPC90ZXh0Pgo8L3N2Zz4K O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
Abstract
A kind of multidirectional pair of drive shuttle, it is therefore an objective to which frictional resistance is small, turns to convenient, flexible；The present invention includes main drive system, secondary drive system, driven pulley, car body and buffer；Main drive system includes main motor, support, electromagnetic brake, shaft coupling, preceding driving wheel, installing plate and rolling bearing units；The output shaft of main motor is connected by shaft coupling with the axle of preceding driving wheel；Electromagnetic brake is arranged on the output shaft of main motor；Preceding driving wheel includes wheel and wheel shaft, wheel side plate and top board, guide rail gear wheel and pin；Wheel side plate lower end is horizontally installed with guide rail gear wheel, and guide rail gear wheel is perpendicular with the position of wheel；Secondary driving system structure is identical with main drive system, and the simply reverse clutch of the central coaxial of rear main wheel wheel is equipped with a unilateral bearing；Main drive system, in the rear and front end of car body the same side, two driven pulleys is provided with the position corresponding with wheel in forward and backward driving wheel of the rear and front end of car body other side with secondary drive system distributing installation.
Description
Technical field
The present invention relates to a kind of warehouse logisticses shuttle run on track is carried, more particularly to transported in complex environment
Capable shuttle.
Background technology
Shuttle used is divided into linear reciprocal vehicle and circulatory motion shuttle in current Storage and circulation equipment, linearly
Reciprocal vehicle moves along a straight line, and without possessing turning function, has the disadvantage that working line is relatively simple, and automaticity is not high.
Circulatory motion shuttle runs on ellipse two-orbit, and driving wheel is installed on and deflecting is realized on the guide rail of outer ring, but such change
To with unicity, it is assumed that once direction changes, driving wheel will be changed into inner ring guide rail from outer ring guide rail, so as to cause power not
Foot, it is impossible to drive shuttle normally to run, if single driving is promoted into many drivings, can produce the linear velocity between each roller
Difference.So current shuttle cannot adapt to the working environment of complexity.
The content of the invention
The present invention seeks to overcome the shortcomings of above-mentioned prior art, there is provided a kind of power foot, frictional resistance are small, steering is convenient
Flexibly, it is suitable for multidirectional pair of drive shuttle of complex work environment.
The present invention includes main drive system, secondary drive system, driven pulley, car body and buffer.Main drive system includes master
Motor, support, electromagnetic brake, shaft coupling, preceding driving wheel, installing plate and rolling bearing units；Support is by the weld all around of steel plate four sides
Square structure, support one end bolt is fixed with main motor housing, and support other end bolt is fastened on preceding driving wheel.Main electricity
Machine is fixed by support, and the output shaft of main motor is connected by shaft coupling with the axle of preceding driving wheel, and such motor directly exports dynamic
To preceding driving wheel, when current driving wheel is turned to, main motor is also and then synchronous to be turned to power.Electromagnetic brake is arranged on the defeated of main motor
On shaft, preceding driving wheel is constrained by the braking to axle and is rotated, and then control the advance of dolly.Installing plate is one piece of center band
The flat board of mounting hole, installing plate is horizontally mounted at the top of preceding driving wheel, and installing plate is used for fixed whole main driving with car body welding
System.Preceding driving wheel includes wheel and wheel shaft, wheel side plate and top board, guide rail gear wheel and pin；Wheel is plain cast iron wheel, wheel
Side plate is two pieces of flat boards for being located at wheel both sides, and wheel side plate is welded into "Ji" type with top board, and wheel is located at "Ji" type structure
Center, wheel shaft two ends by bearing be arranged on wheel side plate on；Wheel side plate lower end is horizontally installed with guide rail gear wheel, guide rail gear
Wheel is perpendicular with the position of wheel；Guide rail gear wheel runs on two sides of guide rail, and wheel body runs on the upper surface of guide rail,
So operation is more stablized.Lever has a multiple, and lever is welded in parallel on the wheel side plate of wheel both sides with wheel shaft, lever and wheel
Certain gap is kept between outer rim, for protecting wheel.Rolling bearing units are bolted the center for being fixed on installing plate, by
It is rotatable in rolling bearing units, preceding driving wheel and rolling bearing units is fixed, just can realizes main drive system around band bearing certainly
By rotating.Secondary drive system includes auxiliary-motor, support, shaft coupling, rear main wheel, installing plate and rolling bearing units.Secondary drive system
Structure is identical with main drive system, and difference is that the center of the wheel of rear main wheel is provided with a circular mounting groove, circular
The coaxial reversely clutch of mounting groove is equipped with a unilateral bearing, and the outer ring of unilateral bearing is embedded on wheel in mounting groove, one-way shaft
Inner ring is held to be fixed with wheel shaft；During forward travel, wheel shaft is rotated and drives unilateral bearing and wheeling thereof, when reverse, at unilateral bearing
In clutch state, wheel body is not rotated.For solving the problems, such as that main drive system pair drive system has linear differential.Main drivetrain
System and secondary drive system distributing installation in the rear and front end of car body the same side, the rear and front end of car body other side with it is forward and backward
Two driven pulleys are installed in driving wheel on the corresponding position of wheel.Car body is formed by square tubes soldering, two before and after car body
End is equipped with buffer, and buffer is arranged on the front or dead astern of driving wheel and driven pulley, it is ensured that the peace of shuttle operation
Quan Xing.
General, four guide rail gear wheels are matched somebody with somebody on a driving wheel, the common water at four angles of the side wheel side plate lower end of wheel two
Safety is equipped with four guide rail gear wheels；Lever is also four, each two before and after wheel, particular location depending on top board size, lever
Distance with wheel surface is 1-2 centimeters, and lever blocks the front and back end of wheel, has both reduced the danger that wheel is skidded off, and is hindered again
Infringement of the outside debris to wheel is stopped.Mounted in top board top, thrust bearing is load bearing component to the welding of thrust bearing lower surface, is pushed away
The upper surface of power bearing can directly bear load, while external load is born, and can be normal around center axle steer；
When multidirectional pair of drive shuttle of the invention enters curved track by straight rail, it may appear that preceding driving wheel comes into curved rail, leads afterwards
The situation that driving wheel runs also in straight rail, at this moment the theoretical linear velocity of two driving wheels is different, and the rotating speed of motor output is
Identical, so two driving wheels occur sliding friction caused by linear differential during operation；The list installed in rear main wheel
Car is normally provided power in direction of advance to bearing, do not influence shuttle to advance, and be reversely in clutch state；Turning
When, the linear velocity of preceding driving wheel is significantly greater than rear main wheel, so relative to preceding driving wheel, rear main wheel is to backward going
, so make the latter within a period of time in clutch state, so as to turning that the linear differential between before and after solving brings
To problem.Two sets of driven pulleys run on same guide rail, unpowered interference between driven pulley and driving wheel, so driven pulley was both
Can be run in inner track, can also be run on outer side track, linear differential is not produced around, it is capable of free rotation.
Shuttle of the present invention can run in complicated storage environment, and increased multi-line and multi-direction conveying track can
Row, considerably increases the diversity of layout and the utilization rate of warehouse space, and fork truck is entered tunnel, saves work
Time, improve production efficiency；Without transport limitation, you can the different mode of movement of configuration, including chain conveying, tubular type
Conveying, belt conveying etc., and with simple structure, the advantages of easy to operate；Overcome common shuttle to be short of power, rub
Resistance is larger, it is impossible to a series of technical barriers such as steering, improves utilization rate of warehouse and operating efficiency；Become common shuttle
A high efficiency, high flexibility, the intelligent shuttle of height automation, is the once breakthrough of shuttle high performance.
Brief description of the drawings
Fig. 1 is main driving system structure schematic diagram of the invention;
Fig. 2 is rear main wheel structural representation of the present invention；
Fig. 3 is general structure schematic diagram of the present invention;
Fig. 4 is bottom surface structure schematic diagram of the present invention;
In figure：1. wheel, 2. wheel shaft, 3. takes turns side plate, 4. central shaft, 5. guide rail gear wheel, 6. unilateral bearing, 7. rolling bearing units, 8.
Thrust bearing, 9. pin, 10. buffer, 11. main motors, 12 auxiliary-motors, 13. supports, 14. shaft couplings, 15. car bodies, before 16.
Driving wheel, 17. rear main wheels, 18. installing plates, 19. driven pulleys, 20. electromagnetic brakes.
Specific embodiment
Main drive system includes main motor 11, support 13, electromagnetic brake 20, shaft coupling 14, preceding driving wheel 16, installing plate
18 and rolling bearing units 7；Support 13 is that, by the square structure of steel plate four sides weld all around, the one end of support 13 is fixed with the housing of main motor 11,
The other end of support 13 is fastened on preceding driving wheel 16；Main motor 11 is fixed by support 13, and the output shaft of main motor 11 is by connection
Axle device 14 is connected with the axle of preceding driving wheel 16；Electromagnetic brake 20 is arranged on the output shaft of main motor 11；Installing plate 18 is one
The flat board of block center band mounting hole, installing plate 18 is horizontally mounted at the top of preceding driving wheel 16, and installing plate 18 is solid with the welding of car body 15
It is fixed；Preceding driving wheel 16 includes wheel 1 and wheel shaft 2, wheel side plate 3 and top board, guide rail gear wheel 5 and pin 9；Wheel side plate 3 is to be located at car
Two pieces of flat boards on 1 both sides are taken turns, wheel side plate 3 is welded into "Ji" type with top board, and wheel 1 is located at the centre bit of "Ji" type structure
Put, the two ends of wheel shaft 2 are arranged on wheel side plate 3 by bearing；Wheel side plate 3 lower end is horizontally installed with guide rail gear wheel 5, guide rail gear wheel 5
Position with wheel 1 is perpendicular；Lever 9 is welded in parallel on the wheel side plate 3 of the both sides of wheel 1 with wheel shaft 2, outside lever 9 and wheel 1
Certain gap is kept between edge；Mounted in top board top, central shaft 4 is the center of thrust bearing 8 to the welding of the lower surface of thrust bearing 8
Axle, thrust bearing 8 is load bearing component, and the upper surface of thrust bearing 8 can directly bear load, while external load is born,
Again can be normal around center axle steer；Rolling bearing units 7 are mounted in the center of installing plate 18；Secondary drive system includes auxiliary-motor
12nd, support 13, shaft coupling 14, rear main wheel 17, installing plate 18 and rolling bearing units 7；Secondary driving system structure and main drive system
Identical, difference is that the center of wheel 1 is provided with a circular mounting groove, and the coaxial reversely clutch of circular mounting groove is equipped with one
Unilateral bearing 6, the outer ring of unilateral bearing 6 is embedded on wheel 1 in mounting groove, and the inner ring of unilateral bearing 6 is fixed with wheel shaft 2；Main drive
Dynamic system and secondary drive system distributing installation in the rear and front end of the same side of car body 15, the rear and front end of car body other side with
Two driven pulleys 19 are installed in forward and backward driving wheel on the corresponding position of wheel；Car body 15 is formed by square tubes soldering, in car body
15 rear and front end is equipped with buffer 10.
Claims (5)
1. a kind of multidirectional pair of drive shuttle, it is characterized in that including main drive system, pair drive system, driven pulley, car body and buffering
Device；Main drive system includes main motor, support, electromagnetic brake, shaft coupling, preceding driving wheel, installing plate and rolling bearing units；Support
It is that, by the square structure of steel plate four sides weld all around, support one end is fixed with main motor housing, and the support other end is fastened on preceding driving wheel
On；Main motor is fixed by support, and the output shaft of main motor is connected by shaft coupling with the axle of preceding driving wheel；Electromagnetic brake is pacified
On the output shaft of main motor；Installing plate is one piece of flat board of center band mounting hole, and installing plate is horizontally mounted at preceding driving wheel
Top, installing plate is welded and fixed with car body；Preceding driving wheel includes wheel and wheel shaft, wheel side plate and top board, guide rail gear wheel and pin；
Wheel side plate is two pieces of flat boards for being located at wheel both sides, and wheel side plate is welded into "Ji" type with top board, and wheel is located at "Ji" type knot
The center of structure, wheel shaft two ends are arranged on wheel side plate by bearing；Wheel side plate lower end is horizontally installed with guide rail gear wheel, guide rail
Gear wheel is perpendicular with the position of wheel；Lever and wheel shaft are welded in parallel on the wheel side plate of wheel both sides, lever and felly
Between keep certain gap；Rolling bearing units are mounted in the center of installing plate；Secondary drive system include auxiliary-motor, support, shaft coupling,
Rear main wheel, installing plate and rolling bearing units；Secondary driving system structure is identical with main drive system, and difference is rear main wheel wheel
Center be provided with a circular mounting groove, the coaxial reversely clutch of circular mounting groove is equipped with a unilateral bearing, unilateral bearing
Outer ring be embedded on wheel in mounting groove, unilateral bearing inner ring is fixed with wheel shaft；Main drive system and secondary drive system distribution
It is corresponding with wheel in forward and backward driving wheel in the rear and front end of car body other side installed in the rear and front end of car body the same side
Position on two driven pulleys are installed；Car body is formed by square tubes soldering, and buffer is equipped with the rear and front end of car body.
2. multidirectional pair of drive shuttle as claimed in claim 1, it is characterized in that match somebody with somebody four guide rail gear wheels on a driving wheel, in car
Four guide rail gear wheels are horizontally installed with altogether at four angles for taking turns two side wheel side plate lower ends.
3. multidirectional pair of drive shuttle as claimed in claim 1 or 2, it is characterized in that lever is four, each two, shelves before and after wheel
Bar is 1-2 centimeters with the distance of wheel surface.
4. multidirectional pair of drive shuttle as claimed in claim 1 or 2, it is characterized in that buffer is arranged on driving wheel and driven pulley
Front or dead astern.
5. multidirectional pair of drive shuttle as claimed in claim 1 or 2, it is characterized in that thrust bearing is load bearing component, thrust bearing
Lower surface welding is mounted in top board top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710034936.XA CN106743023A (en) | 2017-01-18 | 2017-01-18 | A kind of multidirectional pair of drive shuttle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710034936.XA CN106743023A (en) | 2017-01-18 | 2017-01-18 | A kind of multidirectional pair of drive shuttle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106743023A true CN106743023A (en) | 2017-05-31 |
Family
ID=58947223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710034936.XA Pending CN106743023A (en) | 2017-01-18 | 2017-01-18 | A kind of multidirectional pair of drive shuttle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106743023A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109835678A (en) * | 2017-11-28 | 2019-06-04 | 沈阳新松机器人自动化股份有限公司 | A kind of annular sorting shuttle |
-
2017
- 2017-01-18 CN CN201710034936.XA patent/CN106743023A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109835678A (en) * | 2017-11-28 | 2019-06-04 | 沈阳新松机器人自动化股份有限公司 | A kind of annular sorting shuttle |
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