CN207844239U - A kind of two level boom shuttle with rack-and-pinion - Google Patents
A kind of two level boom shuttle with rack-and-pinion Download PDFInfo
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- CN207844239U CN207844239U CN201820152555.1U CN201820152555U CN207844239U CN 207844239 U CN207844239 U CN 207844239U CN 201820152555 U CN201820152555 U CN 201820152555U CN 207844239 U CN207844239 U CN 207844239U
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- boom
- level
- rack
- shuttle
- vehicle body
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Abstract
The utility model is related in warehouse logistics technical field, disclose a kind of two level boom shuttle with rack-and-pinion, including vehicle body, chassis, boom mechanism, driving mechanism and two tracks, the boom mechanism includes pedestal, level-one boom, two level boom, two pieces U-type groove bearing, transmission gear, driving motor and shifting fork mechanism, level-one boom and two level boom pass through gear and rack engaged transmission, and two level boom carries out circumferentially fixed, the pushrod movement of the stability line of guarantee two level boom by U-type groove bearing.Rack-and-pinion drives level-one boom and two level boom, expands boom crawl range, pulls and the more existing shuttle of distance is taken to increase at least to 0.5 meter, improve the efficiency and use scope of shuttle.The utility model is simple in structure, cheap, safe and efficient.
Description
Technical field
The utility model is related in Storage and circulation equipment technical field, specifically, it is related to a kind of having rack-and-pinion
Two level boom shuttle.
Background technology
With the rapid development of network electric business industry, demand of the people to logistic industry is increasing, while to efficient
Logistics service requirement is higher and higher, and multiple batches of, the big commodity singly measured start to become conveying main body.
The shuttle of traditional mode of movement highlights backwardness, and shuttle at present on the market is mostly complicated, and build is huge,
Not only expensive, efficiency and accuracy is to be improved, while existing shuttle was dismantled mainly based on damascene structures
Journey is cumbersome, replace and safeguard there is a problem of it is many, and its internal structure and mechanism run can not direct feel, therefore for
The stable operation of shuttle and efficient operation will have a greatly reduced quality.
In addition, existing shuttle can generally have two or more power sources, structure is cumbersome and energy consumption is big, and monopole is stretched
Bar also significantly limits crawl range, also needs artificial assistance that can complete work under certain specific conditions.Moreover
For most of shuttles, the step-less adjustment of boom, which equally also cannot achieve high-precision cargo, pulls and takes.
For above-mentioned problem, existing shuttle should just simplify structure, reduce cost, with improve its operational efficiency and
Stability is main task, increases it and pulls and takes range, innovates the agent structure of shuttle, changes previous damascene structures, just
Dismounting and change in its later stage and maintenance；Reduction and simplification appropriate are should also be as simultaneously for the power source of shuttle, reduces it
Operating power consumption；Break the flexible deadlock of traditional shuttle single-stage, it is two level boom to change original level-one to stretch fork, and increase, which is pulled, takes range
And speed, improve the problems such as access cargo speed is slow, and degree of intelligence is low, the working performance of shuttle is improved, to promote it
The raising of commercial introduction and the degree of automation.
Utility model content
The main purpose of the utility model is that the existing shuttle energy consumption of needle is big, range is small asks for the crawl of single-stage boom
Topic, provides a kind of two level boom shuttle with rack-and-pinion.
A kind of two level boom shuttle with rack-and-pinion, including vehicle body 1, chassis 2, boom mechanism 3, driving mechanism 4
With two tracks 5.
The vehicle body 1 includes the front vehicle body 11 and aftercarriage 12 for having symmetrical structure, and front vehicle body 11 and aftercarriage 12 are equal
Equipped with shell 13, the shell 13 is equipped with the casing cover 14 that can be taken, and the both ends of the shell 13 are separately connected a support
Plate 15, the shell 13, casing cover 14 and support plate 15 form semienclosed cavity together.
The chassis 2 includes the bottom plate 21 for connecting front vehicle body 11 and aftercarriage 12, and the both sides of bottom plate 21 are respectively equipped with
A pair of limit pulley 23.
A boom mechanism 3, two pieces wheel 45 and axletree 46, institute are separately connected in the front vehicle body 11 and aftercarriage 12
State the both ends that wheel 45 installs axletree 46.
Driving mechanism 4 is connected in the front vehicle body 11, driving mechanism 4 drives the track 5 that wheel 45 is arranged in parallel at two
Upper traveling.
Boom mechanism 3 in the front vehicle body 11 and aftercarriage 12 forms a pair of of jaw type and pulls picking object device, pulls pick-up body 1
Babinet 6 in direction of advance left side rack, vehicle body 1 are travelled to setting position, and babinet 6 is discharged to the goods on right side by boom mechanism 3
On frame.Similarly, the babinet 6 in 1 direction of advance right side rack of pick-up body is pulled by boom mechanism 3, and vehicle body 1 is travelled to setting position,
Babinet 6 is discharged on the shelf in left side by boom mechanism 3.
The technical solution further limited is as follows：
The boom mechanism 3 includes pedestal 31, level-one boom 32, two level boom 33, two pieces U-type groove bearing 34, driving cog
Wheel 35, driving motor 36 and shifting fork mechanism 37.
31 downside of the pedestal is connected to the upper plane of bottom plate 21, and elongatedness direction is equipped with opening on 31 upper side of pedestal
Slot, open slot upside are equipped with lower rack 311.
The level-one boom 32 is rectangular slab, the lower section centre position vertical connection gear of the medial surface of level-one boom 32
Axis 351, bearing set 352 on gear shaft 351 install transmission gear 35 in the outer circle of bearing 352.
Two pieces bearing core shaft 341 is connected above the medial surface of level-one boom 32, and U-type groove bearing is set on bearing core shaft 341
34, bearing core shaft 341 passes through level-one boom 32 and is locked with hex nut 342 on the lateral surface of level-one boom 32, driving cog
Wheel 35 is engaged with lower rack 311.
The two level boom 33 is rectangular slab, and the downside of two level boom 33 is equipped with upper rack 331, in two level boom 33
Meta position has installed oblong aperture 332, is connected in the oblong aperture 332 in the U-type groove of U-type groove bearing 34, the upper rack 331
It is engaged with transmission gear 35.The both ends of the two level boom 33 are separately connected a shifting fork mechanism 37.
The lateral surface lower position of the level-one boom 32 is equipped with connecting plate 321, and connecting plate 321 connects driving motor 36
The other end of one end, driving motor 36 is connected on pedestal 31.
When work, driving motor 36 pushes level-one boom 32 to be slided in open slot, and transmission gear 35 turns on lower rack 311
Dynamic, the transmission gear 35 of rotation drives upper rack 331 that two level boom 33 is driven to be slided on U-type groove bearing 34.
The U-type groove bearing 34 is that internal diameter is 12mm, and outer diameter is the R10 non-standard component optical axis U-type groove bearings of 42mm.
36 model XTL800 of the driving motor, speed 12mm/s, effective push is the push-rod electric machine of 1000N.
The shifting fork mechanism 37 includes shift fork 371, right-angle connector 372 and stepper motor 373.The right-angle connector
372 are connected on two level boom 33, and the inside of right-angle connector 372 connects stepper motor 373, the output end of stepper motor 373
One end of shift fork 371 is connected, stepper motor 373 drives shift fork 371 to do 90 ° of spinning movements.
The driving mechanism 4 includes main motor 41, retarder 42, conveyer belt 43 and driven pulley 44.The main motor 41
Output end connects retarder 42, and retarder 42 is mounted on by mounting flange 421 on bottom plate 21,42 output end of retarder connection master
Movable belt pulley, driven pulley 44 are mounted on axletree 46, and driving pulley is connect by conveyer belt 43 with driven pulley 44.
The main motor 41 is DC Brushless Motor, model 83ZWS03-36.42 model of the retarder
PF80L1-10-P2-S2。
The chassis 2 is equipped with two pieces of load plates 24, and the load plate 24 is the polyfluortetraethylene plate system of 10mm thickness
Make.The advantageous effects of the utility model are：
(1) rack-and-pinion drives level-one boom and two level boom, expands boom crawl range, pulls and take distance is more existing to wear
Shuttle car increases at least to 0.5 meter, and the efficiency of shuttle greatly improved.
(2) rack and pinion mechanism can realize shuttle by single power source, i.e. the line handspike movement of driving motor
Two level boom, it is simple in structure, reduce energy consumption.
(3) two level boom is carried out circumferentially fixed by U-type groove bearing, ensures the push rod fortune of the stability line of two level boom
It is dynamic.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the front vehicle body internal structure schematic diagram of the utility model.
Fig. 3 is the utility model chassis structure schematic diagram.
Fig. 4 is the utility model boom organization gear mesh schematic representation.
Fig. 5 is the utility model boom mechanism driving-motor assembling schematic diagram.
Fig. 6 is the local A enlarged drawings of the utility model Fig. 5.
Fig. 7 is the utility model level-one boom structural schematic diagram.
Fig. 8 is the utility model two level boom structural schematic diagram.
Fig. 9 is the schematic diagram of the utility model driving mechanism.
Figure 10 is the operating diagram of the utility model boom expansion.
Figure label：Vehicle body 1, front vehicle body 11, aftercarriage 12, shell 13, casing cover 14, support plate 15, chassis 2, bottom plate
21, pulley 23, load plate 24, boom mechanism 3, pedestal 31, lower rack 311, level-one boom 32, connecting plate 321, two level are limited
Boom 33, upper rack 331, oblong aperture 332, U-type groove bearing 34, bearing core shaft 341, hex nut 342, transmission gear 35, tooth
Wheel shaft 351, bearing 352, driving motor 36, shifting fork mechanism 37, shift fork 371, right-angle connector 372, stepper motor 373, driving
Mechanism 4, main motor 41, retarder 42, conveyer belt 43, driven pulley 44, wheel 45, axletree 46, guide rail 5, babinet 6.
Specific implementation mode
Below in conjunction with the accompanying drawings, by embodiment, the utility model is described in further detail.
Embodiment one
Referring to Fig. 1~Fig. 3, a kind of two level boom shuttle with rack-and-pinion, including vehicle body 1, chassis 2, boom machine
Structure 3, driving mechanism 4 and two tracks 5.The vehicle body 1 includes the front vehicle body 11 and aftercarriage 12 for having symmetrical structure, and preceding
Car body 11 and aftercarriage 12 are equipped with shell 13, and the shell 13 is equipped with the casing cover 14 that can be taken, and the two of the shell 13
End is separately connected a support plate 15, and the shell 13, casing cover 14 and support plate 15 form semienclosed cavity together.Institute
It includes the bottom plate 21 for connecting front vehicle body 11 and aftercarriage 12 to state chassis 2, and the both sides of bottom plate 21 are respectively equipped with a pair of of limit and slide
Wheel 23, the limit pulley 23 reduce the frictional force between shuttle and track 5.The chassis 2 is equipped with two pieces of load plates
24, the load plate 24 is that the polyfluortetraethylene plate of 10mm thickness makes, and polyfluortetraethylene plate is with high temperature resistant, corrosion-resistant, high
The characteristic of lubrication.
A boom mechanism 3, two pieces wheel 45 and axletree 46, institute are separately connected in the front vehicle body 11 and aftercarriage 12
State the both ends that wheel 45 installs axletree 46.Driving mechanism 4 is connected in the front vehicle body 11, driving mechanism 4 drives wheel 45 to exist
It is travelled on the track 5 of two parallel arrangements.
Referring to Fig. 4, Fig. 5, Fig. 7 and Fig. 8, the boom mechanism 3 includes pedestal 31, level-one boom 32, two level boom 33, two
Part U-type groove bearing 34, transmission gear 35, driving motor 36 and shifting fork mechanism 37.
31 downside of the pedestal is connected to the upper plane of bottom plate 21, and elongatedness direction is equipped with opening on 31 upper side of pedestal
Slot, open slot upside are equipped with lower rack 311.
The level-one boom 32 is rectangular slab, the lower section centre position vertical connection gear of the medial surface of level-one boom 32
Axis 351, bearing set 352 on gear shaft 351 install transmission gear 35 in the outer circle of bearing 352.
Two pieces bearing core shaft 341 is connected above the medial surface of level-one boom 32, and U-type groove bearing is set on bearing core shaft 341
34, bearing core shaft 341 passes through level-one boom 32 and is locked with hex nut 342 on the lateral surface of level-one boom 32, driving cog
Wheel 35 is engaged with lower rack 311.
The two level boom 33 is rectangular slab, and the downside of two level boom 33 is equipped with upper rack 331, in two level boom 33
Meta position has installed oblong aperture 332, is connected in the oblong aperture 332 in the U-type groove of U-type groove bearing 34, the upper rack 331
It is engaged with transmission gear 35.The both ends of the two level boom 33 are separately connected a shifting fork mechanism 37.The level-one boom 32
Lateral surface lower position is equipped with connecting plate 321, and connecting plate 321 connects one end of driving motor 36, the other end of driving motor 36
It is connected on pedestal 31.
When work, driving motor 36 pushes level-one boom 32 to be slided in open slot, and transmission gear 35 turns on lower rack 311
Dynamic, the transmission gear 35 of rotation drives upper rack 331 that two level boom 33 is driven to be slided on U-type groove bearing 34.
Referring to Fig. 6, the shifting fork mechanism 37 includes shift fork 371, right-angle connector 372 and stepper motor 373.The right angle
Connector 372 is connected on two level boom 33, and the inside of right-angle connector 372 connects stepper motor 373, stepper motor 373
Output end connects one end of shift fork 371, and stepper motor 373 drives shift fork 371 to do 90 ° of spinning movements.The stepper motor 373
Model 28HS3306A4.
Referring to Fig. 9, the driving mechanism 4 includes main motor 41, retarder 42, conveyer belt 43 and driven pulley 44.It is described
41 output end of main motor connects retarder 42, and retarder 42 is mounted on by mounting flange 421 on bottom plate 21, and retarder 42 exports
End connection driving pulley, driven pulley 44 are mounted on axletree 46, and driving pulley is connected by conveyer belt 43 and driven pulley 44
It connects.
Referring to Figure 10, the shift fork 37 is to take and push babinet 6 for pulling, and before pulling and taking babinet 6, passes through stepper motor
373 are placed in shift fork 37 state with 33 1 planes of two level boom, after two level boom 33 is extended to beyond 6 width of babinet, then
Shift fork 37 is placed in the state vertical with two level boom 33 by stepper motor 373, to pull back babinet 6.Equally, in push case
Before body 6, shift fork 37 is placed in the state vertical with two level boom 33, then babinet 6 is conveyed by the barrier effect of shift fork 37
Go out shuttle, after babinet 6 is placed on shelf, then by stepper motor 373 is placed in shift fork 37 flat with two level boom 33 1
The state in face, then shrinks boom.
Boom mechanism 3 in the front vehicle body 11 and aftercarriage 12 forms a pair of of jaw type and pulls picking object device, pulls pick-up body 1
Babinet 6 in direction of advance left side rack, vehicle body 1 are travelled to setting position, and babinet 6 is discharged to the goods on right side by boom mechanism 3
On frame.Similarly, the babinet 6 in 1 direction of advance right side rack of pick-up body is pulled by boom mechanism 3, and vehicle body 1 is travelled to setting position,
Babinet 6 is discharged on the shelf in left side by boom mechanism 3.
The above content not makes any form of restriction the structure, shape of the utility model.It is every according to this practicality
It is new to still fall within this practicality to any simple modification, equivalent change and modification made by above example for novel technical spirit
In the range of type technical solution.
Claims (8)
1. a kind of two level boom shuttle with rack-and-pinion, it is characterised in that：Including vehicle body (1), chassis (2), boom machine
Structure (3), driving mechanism (4) and two tracks (5)；
The vehicle body (1) includes the front vehicle body (11) and aftercarriage (12) for having symmetrical structure, and front vehicle body (11) and aftercarriage
(12) it is equipped with shell (13), the shell (13) is equipped with the casing cover (14) that can be taken, the both ends point of the shell (13)
Not Lian Jie a support plate (15), the shell (13), casing cover (14) and support plate (15) form semienclosed chamber together
Body；
The chassis (2) includes the bottom plate (21) for connecting front vehicle body (11) and aftercarriage (12), the both sides point of bottom plate (21)
It She You not a pair of of limit pulley (23)；
A boom mechanism (3), two pieces wheel (45) and axletree are separately connected on the front vehicle body (11) and aftercarriage (12)
(46), the both ends of wheel (45) the installation axletree (46)；
Driving mechanism (4) is connected on the front vehicle body (11), driving mechanism (4) drives the rail that wheel (45) is arranged in parallel at two
Road travels on (5)；
Boom mechanism (3) on the front vehicle body (11) and aftercarriage (12) forms a pair of of jaw type and pulls picking object device, pulls pick-up
Babinet (6) in body (1) direction of advance left side rack, vehicle body (1) traveling is to behind setting position, and boom mechanism (3) is by babinet (6)
It is discharged on the shelf on right side；Similarly, the babinet (6) in pick-up body (1) direction of advance right side rack, vehicle body are pulled by boom mechanism (3)
(1) behind traveling to setting position, babinet (6) is discharged on the shelf in left side by boom mechanism (3).
2. a kind of two level boom shuttle with rack-and-pinion according to claim 1, it is characterised in that：The boom
Mechanism (3) include pedestal (31), level-one boom (32), two level boom (33), two pieces U-type groove bearing (34), transmission gear (35),
Driving motor (36) and shifting fork mechanism (37)；
Pedestal (31) downside is connected to the upper plane of bottom plate (21), and elongatedness direction is equipped with and opens on pedestal (31) upper side
Mouth slot, open slot upside are equipped with lower rack (311)；
The level-one boom (32) is rectangular slab, the lower section centre position vertical connection gear of the medial surface of level-one boom (32)
Axis (351), bearing set (352) on gear shaft (351), installation transmission gear (35) in the outer circle of bearing (352)；
Two pieces bearing core shaft (341) is connected above the medial surface of level-one boom (32), and U-type groove axis is set on bearing core shaft (341)
It holds (34), bearing core shaft (341) passes through level-one boom (32) and uses hex nut (342) on the lateral surface of level-one boom (32)
Locking, transmission gear (35) are engaged with lower rack (311)；
The two level boom (33) is rectangular slab, and the downside of two level boom (33) is equipped with upper rack (331), two level boom (33)
Centre position be equipped with oblong aperture (332), is connected in the U-type groove of U-type groove bearing (34) in the oblong aperture (332), it is described
Upper rack (331) is engaged with transmission gear (35)；The both ends of the two level boom (33) are separately connected a shifting fork mechanism (37)；
The lateral surface lower position of the level-one boom (32) is equipped with connecting plate (321), and connecting plate (321) connects driving motor
(36) other end of one end, driving motor (36) is connected on pedestal (31)；
When work, driving motor (36) pushes level-one boom (32) to be slided in open slot, and transmission gear (35) is in lower rack (311)
Transmission gear (35) the driving upper rack (331) of upper rotation, rotation drives two level boom (33) sliding on U-type groove bearing (34)
It is dynamic.
3. a kind of two level boom shuttle with rack-and-pinion according to claim 2, it is characterised in that：It is described U-shaped
Groove bearing (34) is that internal diameter is 12mm, and outer diameter is the R10 non-standard component optical axis U-type groove bearings of 42mm.
4. a kind of two level boom shuttle with rack-and-pinion according to claim 2, it is characterised in that：The driving
Motor (36) model XTL800, speed 12mm/s, effective push are the push-rod electric machine of 1000N.
5. a kind of two level boom shuttle with rack-and-pinion according to claim 2, it is characterised in that：The shift fork
Mechanism (37) includes shift fork (371), right-angle connector (372) and stepper motor (373)；Right-angle connector (372) connection
On two level boom (33), the inside connection stepper motor (373) of right-angle connector (372), the output end of stepper motor (373)
One end of shift fork (371) is connected, stepper motor (373) drives shift fork (371) to do 90 ° of spinning movements.
6. a kind of two level boom shuttle with rack-and-pinion according to claim 1, it is characterised in that：The driving
Mechanism (4) includes main motor (41), retarder (42), conveyer belt (43) and driven pulley (44)；Main motor (41) output
End connection retarder (42), retarder (42) are mounted on by mounting flange (421) on bottom plate (21), retarder (42) output end
Driving pulley is connected, driven pulley (44) is mounted on axletree (46), and driving pulley passes through conveyer belt (43) and driven pulley
(44) it connects.
7. a kind of two level boom shuttle with rack-and-pinion according to claim 6, it is characterised in that：The main electricity
Machine (41) is DC Brushless Motor, model 83ZWS03-36；Retarder (42) the model PF80L1-10-P2-S2.
8. a kind of two level boom shuttle with rack-and-pinion according to claim 1, it is characterised in that：The chassis
(2) two pieces of load plates (24) are equipped with, the load plate (24) is that the polyfluortetraethylene plate of 10mm thickness makes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820152555.1U CN207844239U (en) | 2018-01-30 | 2018-01-30 | A kind of two level boom shuttle with rack-and-pinion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820152555.1U CN207844239U (en) | 2018-01-30 | 2018-01-30 | A kind of two level boom shuttle with rack-and-pinion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207844239U true CN207844239U (en) | 2018-09-11 |
Family
ID=63413493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820152555.1U Withdrawn - After Issue CN207844239U (en) | 2018-01-30 | 2018-01-30 | A kind of two level boom shuttle with rack-and-pinion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207844239U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108147033A (en) * | 2018-01-30 | 2018-06-12 | 合肥工业大学 | A kind of two level boom shuttle with rack-and-pinion |
| CN109292340A (en) * | 2018-10-29 | 2019-02-01 | 太原市奥特莱物流科技有限公司 | A kind of push-and-pull picking auxiliary device for shuttle |
| CN110203601A (en) * | 2019-06-06 | 2019-09-06 | 山东洛杰斯特物流科技有限公司 | Agile type shuttle |
-
2018
- 2018-01-30 CN CN201820152555.1U patent/CN207844239U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108147033A (en) * | 2018-01-30 | 2018-06-12 | 合肥工业大学 | A kind of two level boom shuttle with rack-and-pinion |
| CN108147033B (en) * | 2018-01-30 | 2023-08-15 | 合肥工业大学 | Second grade extension rod shuttle with rack and pinion |
| CN109292340A (en) * | 2018-10-29 | 2019-02-01 | 太原市奥特莱物流科技有限公司 | A kind of push-and-pull picking auxiliary device for shuttle |
| CN110203601A (en) * | 2019-06-06 | 2019-09-06 | 山东洛杰斯特物流科技有限公司 | Agile type shuttle |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180911 Effective date of abandoning: 20230815 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20180911 Effective date of abandoning: 20230815 |