CN110422536A - A kind of access mechanism with second lift function - Google Patents
A kind of access mechanism with second lift function Download PDFInfo
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- CN110422536A CN110422536A CN201910838250.5A CN201910838250A CN110422536A CN 110422536 A CN110422536 A CN 110422536A CN 201910838250 A CN201910838250 A CN 201910838250A CN 110422536 A CN110422536 A CN 110422536A
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- driving
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- lifting assembly
- motor
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- 230000007246 mechanism Effects 0.000 title claims abstract description 58
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- 238000010586 diagram Methods 0.000 description 15
- 238000003860 storage Methods 0.000 description 10
- 230000006870 function Effects 0.000 description 5
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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
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- 229910052744 lithium Inorganic materials 0.000 description 3
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- 241000826860 Trapezium Species 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
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- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000007710 freezing Methods 0.000 description 1
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- 239000000203 mixture Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Warehouses Or Storage Devices (AREA)
Abstract
The present invention relates to a kind of access mechanisms with second lift function, including access frame, the walking component for being set to access base of frame, the first lifting assembly being set on access frame, the second lifting assembly is set in first lifting assembly, access element for accessing article is set in second lifting assembly, second lifting assembly rises or falls with the movement realization of the first lifting assembly, and the access element rises or falls with the movement realization of the second lifting assembly；The access element realization moves horizontally article.After using the above structure, the second lift to article may be implemented and automatic clamping and placing is carried out to the article on shelf, disengaging door body can be taken into account while using shelf upper space and is not limited by height, the utilization rate in space is considerably increased.
Description
Technical field
The present invention relates to the mobile Transport Vehicles for accessing cargo, more particularly, to a kind of depositing with second lift function
Take mechanism.
Background technique
Currently, the increasing rapidly with hospital business amount in medical industry, medical supplies especially high-value consumables are traced to the source
Change the reinforcement that management requires, original storehouse management mode is not able to satisfy real work demand, need to increase the use in second level library, two
Grade library is to refer to that material is received in hospital's level-one library in each clinical department, medical assistance department, each lesion for level-one library
The inventory of formation is locked afterwards；But second level library needs artificial on duty in use and timing is needed to make an inventory；Hospitals at Present
Second level library majority be place shelf in storehouse to realize, and need cryo-conservation increasing refrigeration equipment, but taken
When putting article, need manually to search and operate, waste of manpower；Also there is part to use the second level library of automation on the market now,
But due to needing air curtain to be separated at the top of the transfer door body between memory block and transfer area, the height of moving trolley disengaging is true
It is fixed, and the shelf headspace in memory block is caused to cause to waste, and since the space utilization of hospital is more nervous, especially position
Hospital in urban district reduces the utilization rate in space, causes to waste.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of secondary lifting that can be realized to article and improve space
The access mechanism with second lift function of utilization rate.
The technical scheme adopted by the invention to solve the technical problem is that: a kind of mobile access with second lift function
Vehicle including access frame, the walking component for being set to access base of frame, is set to the first lifting assembly accessed on frame,
The second lifting assembly is set in first lifting assembly, is arranged in second lifting assembly for accessing article
Access element, second lifting assembly with the first lifting assembly movement realization rise or fall, the access
Component rises or falls with the movement realization of the second lifting assembly；The access element realization moves horizontally article.
Further specifically, first lifting assembly includes the first sprocket wheel and first being set on access frame
First chain of sprocket wheel cooperation and the first of driving the first sprocket wheel rotation promote motor, and second lifting assembly is fixed on
On first chain；First sprocket wheel includes drive sprocket and driven sprocket, and the drive sprocket is promoted by first
Motor driven.
Further specifically, first lifting assembly includes the first lifting rack being set on access frame, sets
The first promotion motor being placed in the second lifting assembly, the first promotion gear being arranged on the first promotion motor shaft, it is described
First promotion gear is engaged with the first lifting rack.
Further specifically, the first guide rail is arranged on the access frame, set in second lifting assembly
The first sliding block is set, first guide rail and the first sliding block cooperate.
Further specifically, second lifting assembly include with the first lifting assembly movement and raised first mentions
Rise frame, the second chain of the second sprocket wheel being set on the first lift frame, the second chain cooperated with the second sprocket wheel and driving
The second of wheel rotation promotes motor, and the access element is fixed on the second chain；Second sprocket wheel includes drive chain
Wheel and driven sprocket, the drive sprocket promote motor driven by second.
Further specifically, second lifting assembly include with the first lifting assembly movement and raised first mentions
Rise frame, second be set on the first lift frame promotion motor, the second promotion tooth being set on the second promotion motor shaft
The second lifting rack in access element is taken turns and is set to, the second promotion gear is engaged with the second lifting rack.
Further specifically, the second guide rail is arranged on first lift frame, set in the access element
The second sliding block is set, second guide rail and the second sliding block cooperate.
Further specifically, the access element includes raised second lifting frame with the movement of the second lifting assembly
Frame, the first level guide rail being set on the second lift frame, the first access plate and drive moved on first level guide rail
The access driving assembly that dynamic first access plate moves on first level guide rail.
Further specifically, the access driving assembly includes the access motor being set on the second lift frame, sets
Be placed in the access gear on access motor shaft head and the access rack gear that is fixed in the first access plate, the access gear and
Access rack gear engagement.
It is provided with the second horizontal guide rail in first access plate, is arranged second on second horizontal guide rail
A driving idler wheel is respectively arranged at the both ends of second access plate in access plate；It is respectively provided on each driving idler wheel
One driving band；The driving band one end is fixed on the second lift frame, and the other end is fixed in the second access plate；
The driving idler wheel is by pushing driving with the stretching and retraction for realizing the second access plate.
Further specifically, the walking component includes the first track being set on ground, is set on the first track
Drive rack, be arranged in access base of frame and the first track cooperation driving wheel, be set to access frame on first drive
Dynamic motor and the driving gear being set in the first drive motor shaft, the driving gear are engaged with drive rack.
Further specifically, the walking component includes driving wheel and the first driving for being set to access base of frame
Motor, first driving motor make driving wheel freely walk on the ground.
Further specifically, being arranged on the access frame for the electricity to the power supply for electrical equipment on access mechanism
Chi Bao.
The beneficial effects of the present invention are: the second lift to article may be implemented and to shelf after using the above structure
On article carry out automatic clamping and placing, can be taken into account while using shelf upper space disengaging door body do not limited by height,
Considerably increase the utilization rate in space.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the combining structure schematic diagram of mobile mechanism of the present invention and access mechanism；
Fig. 3 is the enlarged structure schematic diagram of part A in Fig. 2；
Fig. 4 is the structural schematic diagram of shelf of the present invention；
Fig. 5 is the structural schematic diagram of under(-)chassis of the present invention；
Fig. 6 is the enlarged structure schematic diagram of part B in Fig. 5；
Fig. 7 is the combining structure schematic diagram of supporting plate and pallet of the present invention；
Fig. 8 is the enlarged structure schematic diagram of C portion in Fig. 7；
Fig. 9 is the structural schematic diagram of the access mechanism of sprocket wheel of the present invention and chain form；
Figure 10 is the enlarged structure schematic diagram of the part D in Fig. 9；
Figure 11 is the side structure schematic view of the access mechanism of sprocket wheel of the present invention and chain form；
Figure 12 is the structural schematic diagram of the second lifting assembly of sprocket wheel of the present invention and chain form；
Figure 13 is the structural scheme of mechanism of the access structure of wheel and rack form of the present invention；
Figure 14 is the side structure schematic view of the access mechanism of wheel and rack form of the present invention；
Figure 15 is the overlooking structure diagram of the access mechanism of wheel and rack form of the present invention；
Figure 16 is the enlarged structure schematic diagram of the part E in Figure 15；
Figure 17 is the structural schematic diagram of the second lifting assembly of wheel and rack form of the present invention；
Figure 18 is the secondary structural schematic diagram for stretching out structure of the present invention；
Figure 19 is the secondary side structure schematic view for stretching out structure of the present invention.
In figure: 1, the library；2, mobile mechanism；3, access mechanism；4, shelf；11, memory block；12, transfer area；13, transfer
Door body；14, shipment door body；15, wicket；16, refrigerating plant；17, air curtain；21, the first track；22, the second track；23, it connects
Track；231, connecting plate；232, connecting sliding rail；233, movable plate；234, moving guide rail；235, positioning pin；31, frame is accessed；
32, the first lifting assembly；33, the second lifting assembly；34, access element；35, battery pack；36, the first driving motor；37, it drives
Gear；321, the first sprocket wheel；322, the first chain；323, the first lift frame；324, first motor is promoted；325, it first leads
Rail；326, first gear is promoted；327, the first lifting rack；331, the second sprocket wheel；332, the second chain；333, the second lifting frame
Frame；334, second motor is promoted；335, the second guide rail；336, second gear is promoted；337, the second lifting rack；342, the first water
Level gauge；343, the first access plate；344, motor is accessed；345, the second horizontal guide rail；346, the second access plate；347, driving rolling
Wheel；348, band is driven；41, under(-)chassis；42, top frame；43, Y-axis bar；44, supporting plate；45, support rod；46, X axis
Bar；47, Y-axis bar；48, connector；49, level adjuster；481, fixed plate；482, reinforcing rib；410, pallet；411, second
Protrusion；441, riser；442, transverse slat；443, the first inclined plate；444, T font bolt；445, the first protrusion.
Specific embodiment
The present invention is explained in detail with reference to the accompanying drawing.
A kind of low temperature intellectual access second level library as shown in Figure 1, storage and pick-and-place for article, comprising:
The library 1 surrounds a working space by wall, and be divided into working space by wall for the storage of article
Memory block 11 and transfer area 12,11 occupied space of memory block is larger, and 12 occupied space of transfer area is smaller, on the wall
Several transfer door body 13 are set, are configured according to practical occupied area, can be a fan, two fans, in the three even more fans of fan
Revolving door body 13 is air curtain 17 at the top of transfer door body 13, and when transfer door body 13 is opened, air curtain 17 is opened for completely cutting off storage
The temperature difference in area 11 and transfer area 12, several shelf 4 of setting in memory block 11, according to classification stacked items on shelf 4；Described
Refrigerating plant 16 is set in memory block 11, shipment door body 14 is set in the transfer area 12, the shipment door body 14 connects
Outside logical 12 inside of transfer area and the library 1；Meanwhile a wicket 15 can be set in shipment door body 14 and be used to special transmitting object
Product, the major function of wicket 15 are the temperature guaranteed inside transfer area 12, and when needing manual maintenance opening shipment door body 14 into
Enter.
If shelf 4 are spliced and combined by dry shaped material and connector 48 as shown in figs. 4 and 5, several profile packets
Several X axis bars 46, several Y-axis bars 47 and several Z axis are included to bar 43, several the X axis bars 46 and Y-axis bar 47
Top frame 42 and under(-)chassis 41 are spliced and combined into, passes through several Z between the top frame 42 and under(-)chassis 41
Axial stem 43 supports, and for several Z axis to blowing platform is arranged between bar 43, the Z axis in 4 periphery of shelf passes through branch to bar 43
Support is fixed in strut 45；The top frame 42 identical as 41 structure of under(-)chassis includes several X-axis disposed in parallel
To bar 46, several Y-axis bars 47 being vertically installed on X axis bar 46, the Z axis is arranged on Y-axis bar 47 to bar 43
And it is vertical with Y-axis bar 47, between the X axis bar 46 and Y-axis bar 43, Y-axis bar 47 and Z axis be to logical between bar 43
It is fixed to cross connector 48；X axis bar 46, Y-axis bar 47 and the Z axis to bar 43 be one whole profile, i.e., in X-axis
To, Y-axis and Z axis to same installation site be one whole profile；One whole profile only will appear axial at low temperature
Deformation, therefore be not in appearance the phenomenon that dislocation up and down.
X axis bar 46, Y-axis bar 47 and Z axis as shown in Figure 6 include two to the connector 48 between bar 43 and mutually hang down
Straight fixed plate 481, the fixation hole being set in fixed plate 481 and the reinforcing rib 482 between two fixed plates 481,
The fixed plate 481 passes through bolt and passes through fixation hole for adjacent profile connection, and fixation hole is circular hole or waist hole, is individually fixed
Two circular holes or waist hole are arranged in parallel on plate 481, pass through bolt and the T-slot on profile is combined to be fixed, can be convenient
It is fixed in any position of profile, the space size of single location can be adjusted according to the size of cargo；X axis bar 46 with
47 junction of Y-axis bar is arranged connector 48 by two sides and improves stability, and Y-axis bar 47 and Z axis pass through to 43 junction of bar
The connector 48 of two sides setting improves stability.
Based on above structure, when using automatic access, in order to which access mechanism 3 improves the efficiency of access, in access mechanism 3
The two sides of motion profile are respectively provided with shelf 4, and in order to guarantee the stability of both racks 4, both racks 4 are combined into shelf
Composite structure, which is connected by one whole profile, more stable；Can also according to above structure, two shelf 4
Top frame 42 and under(-)chassis 41 are all made of the same top frame 42 and under(-)chassis 41, and can according to need will be more
A shelf 4 are composed by same top frame 42 and under(-)chassis 41.
Blowing platform includes the supporting plate 44 being installed on shelf 4 and the support being arranged on supporting plate 44 as illustrated in figs. 7 and 8
Disk 410, the shelf 4 are spliced using profile, and supporting plate 44 is designed as being arranged on multiple, described supporting plates 44 as needed
Several the first upward protrusions 445, the pallet 410 are supported by several first protrusions 445 and are not connect with 44 upper surface of supporting plate
Touching；First protrusion 445 holds up pallet 410 so that being not in freezing for large area, access mechanism in low-temperature cold store completely
When taking pallet 410, it is easy to remove.Supporting plate 44 can there are many forms, such as are connected to the integration support of 4 two sides of shelf
Plate is also possible to split type supporting plate, and the pick-and-place of access mechanism 3 for convenience, is worked using split type supporting plate in the present case,
Supporting plate 44 includes left supporting plate and right supporting plate, and the two structure is identical, but needs to be symmetrically installed during installation；Above-mentioned left supporting plate and
Right supporting plate includes the riser 441 fixed with shelf 4, supports the transverse slat 442 of pallet 410 and connect riser 441 and transverse slat 442
The upper surface of transverse slat 442 is arranged in first inclined plate 443, the first protrusion 445；First inclined plate 443 designs its angle value as needed,
Angle value of the angle value between the first inclined plate 443 and riser 441；When pallet 410 is shallower, angle value design is larger,
So that transverse slat 442 leans against top, more supporting plate 44 can be set on the same vertical direction of shelf 4 and combined with pallet 410,
It can be good at the utilization rate of room for promotion；And when pallet 410 is deeper, angle value design is smaller, can be designed as L-type；
And in the present case, the depth of pallet 410 is moderate, therefore the angle between the first inclined plate 443 and riser 441 is designed as 17 °, at this
It can be very good to utilize 4 space of shelf in a angle；The effect of riser 441 is mainly fixedly connected with shelf 4, shelf 4 with
It is bolted between riser 441, the bolt is T font bolt 444, opens up fixation hole simultaneously on the supporting plate 44
It is fixed by T font bolt 444 using the T-slot on the profile, it, can by the cooperation of T-slot and T font bolt 444
Easily the position of supporting plate 44 is adjusted.
Freeze area to reduce again, can according to need and the first protrusion 445 is designed, the first protrusion 445 is main
Will be there are two types of form, the first is strip projected parts, can be arranged in parallel in 442 surface of transverse slat, setting that can also be criss-cross,
The cross section for guaranteeing strip projected parts simultaneously is low wide and up narrow trapezium structure, and pallet 410 is directly placed on trapezoidal leptoprosopy；Second
Kind is dot bulge, and for array arrangement on 442 surface of transverse slat, cross section is also low wide and up narrow trapezium structure, dotted convex
It rises further to reduce compared to strip projected parts and freezes area.Based on above-mentioned strip projected parts or dot bulge, in its ladder
Arcwall face is set on the leptoprosopy of shape, for being further reduced supporting plate 44 and 410 contact area of pallet, while arcwall face will not be right
Pallet 410 damages.
410 main purpose of pallet is used for contain things, and pallet 410 is made of four side plates and a bottom plate, and described four
Accommodating chamber is formed between a side plate and a bottom plate；Cooperate further for convenient the first inclined plate 443 with supporting plate 44, side plate by
Upper guard-plate and the second inclined plate of lower part composition, first inclined plate 443 is identical as the inclined angle of the second inclined plate, and
The transition area design of side plate and bottom plate is fillet；Respective articles are positioned further for realizing, on the bottom plate
Several the second upward protrusions 411 are set.
Mobile mechanism as shown in Figure 2 and Figure 3 between transfer area 12 and memory block 11 for transporting article, described
The first track 21 is set in memory block 11 and on 13 corresponding ground of transfer door body, is arranged second in the transfer area 12
Track 22, first track 21 is vertical with the second track 22, and setting can be with the first track on second track 22
The connection track 23 of 21 connections, the shelf 4 are arranged by the first track 21；Connection track 23 includes being set to the second track
Connecting plate 231 on 22, the connecting sliding rail 232 being set on connecting plate 231, the movable plate being set on connecting sliding rail 232
233, the connection motor that the moving guide rail 234 on movable plate 233 is set and movable plate 233 is driven to move, the movement
The sliding of guide rail 234 can be connected to the first track 21；The connecting plate 231 slides on the second track 22, the power of sliding
It is provided by the second driving motor, the mode of driving can be wheel and rack structure；Two are stretched out in 21 end of the first track
Two location holes are arranged in 234 end of moving guide rail in positioning pin 235, and location hole and positioning pin 235 cooperate, and can guarantee first
Track 21 is aligned with moving guide rail 234, guarantees to move on the smooth moving guide rail 234 of access mechanism 3 and the first track 21.
The access mechanism 3 as shown in Fig. 9~Figure 17 is for storing or taking out article from shelf 4, the access machine
Structure 3 includes access frame 31, is set to the first promotion for accessing the walking component of 31 bottom of frame, being set on access frame 31
The second lifting assembly 33 is arranged in first lifting assembly 32 in component 32, sets in second lifting assembly 33
The access element 34 for accessing article is set, second lifting assembly 33 is realized with the movement of the first lifting assembly 32
It rises or decline, the access element 34 rises or falls with the movement realization of the second lifting assembly 33；The access group
The realization of part 34 moves horizontally article；It when storing article, is placed items in access element 34 first, walking component drives
After dynamic access mechanism 3 moves to designated position, if article is when the position stored on shelf 4 is lower at this time, it is only necessary to which first mentions
It rises component 32 and moves to required position, the control stretching of access element 34 places items on shelf 4；If article is in shelf
When the position stored on 4 is higher, the movement of the first lifting assembly 32 is controlled first so that the second lifting assembly 33 and access element
34 move to the top of the first lifting assembly 32, and 33 setting in motion of the second lifting assembly continues up fortune with access element 34
It moves to required position, the stretching of access element 34 places items on shelf 4；And it is mentioned when taking out article, and by first
Component 32, the second lifting assembly 33 and the cooperation of access element 34 is risen to realize and take out article.It is when storing article, article is mobile
To the height of slightly above storage location, access element 34 passes through under the first lifting assembly 32 or the second lifting assembly 33 after stretching out
The storage to article is realized in drop movement；When taking out article, will be deposited by the first lifting assembly 32 or the second lifting assembly 33
It takes the position of component 34 to be moved to the height of slightly below storage location, stretches out below access element 34 to article, later by the
One lifting assembly 32 or the second lifting assembly 33 move upwards so that article is detached from shelf 4, and access element 34, which is withdrawn, to be completed
Taking-up task.
Based on above structure and motion mode, there are two types of structure type in the actual use of the first lifting assembly 32, sprocket wheel with
Chain assembled and wheel and rack combination, the first sprocket wheel and chain assembled, the packet of the first lifting assembly 32 as shown in Fig. 9~Figure 11
Include the first sprocket wheel 321 being set on access frame 31, the first chain 322 cooperated with the first sprocket wheel 321 and driving first
The first promotion motor 324 that sprocket wheel 321 rotates, first sprocket wheel 321 includes drive sprocket and driven sprocket, described
Drive sprocket promotes motor 324 by first and drives；Second of wheel and rack combination, as shown in FIG. 13 to 16 first is promoted
Component 32 includes the first lifting rack 327 being set on access frame 31, first mentioning of being set in the second lifting assembly 33
Lifting motor 324, first be arranged on the first promotion 324 axis of motor promote gear 326, described first promoted gear 326 with
The engagement of first lifting rack 327.Second lifting assembly 33 also has sprocket wheel to combine two kinds of structures with chain assembled and wheel and rack
Form, the first sprocket wheel and chain assembled, the second lifting assembly 33 as shown in figure 12 include as the first lifting assembly 32 moves
And raised first lift frame 323, be set on the first lift frame 323 the second sprocket wheel 331, match with the second sprocket wheel 331
The second of the second chain 332 and driving the second sprocket wheel 331 rotation that close promotes motor 334, and second sprocket wheel 331 includes
Drive sprocket and driven sprocket, the drive sprocket promote motor 334 by second and drive；Second of wheel and rack group
It closes, second lifting assembly 33 includes raised first lifting frame with the movement of the first lifting assembly 32 as shown in figure 17
Frame 323, second be set on the first lift frame 323 promote motor 334, be set on 334 axis of the second promotion motor the
Two promotion gears 336 and the second lifting racks 337 for being set in access element 34, described second promoted gear 336 with
The engagement of second lifting rack 337.Access element 34 includes raised second lift frame with the movement of the second lifting assembly 33
333, the first level guide rail 342 that is set on the second lift frame 333, first moved on first level guide rail 342 are deposited
The access driving assembly for taking plate 343 and the first access plate 343 being driven to move on first level guide rail 342；Access driving group
Part includes the access motor 344 being set on the second lift frame 333, the access gear for being set to access 344 shaft head of motor
And it is fixed on the access rack gear in the first access plate, the access gear is engaged with access rack gear.
The movement of first lifting assembly 32 of sprocket wheel and chain assembled formula, first first, which promotes motor 324, drives the first chain
The first chain of drive sprocket rotate driving 322 of wheel 321 drives driven sprocket movement, and first in the second lifting assembly 33 mentions
Rise frame 323 be fixed on the first chain 322, with the first chain 322 movement drive the first lift frame 323 rise or
Decline.The movement of knockdown first lifting assembly 32 of wheel and rack, first first, which promotes the driving of motor 324 first, promotes tooth
326 rotation of wheel, the first promotion gear 326 is engaged with the first lifting rack 327 so that the first promotion gear 326 drives second to be promoted
The first lift frame 323 in component 33 moves realization lifting on the first lifting rack 327.
Further, in order to guarantee the first lift frame 323 movement stability, access frame 31 on the first guide rail is set
325, the first guide rail 325 is vertically fixed, and the first sliding block, the first sliding block and the first guide rail 325 are arranged on the first lift frame 323
Cooperation can realize that up and down motion, the combination of above-mentioned first guide rail 325 and the first sliding block have four groups on the first guide rail 325, respectively
It is arranged in 323 two sides of the first lift frame；Further, in order to improve the smooth degree that the first sliding block moves in the first guide rail 325,
Idler wheel is set in the first slider bottom, is contacted by idler wheel with the first guide rail 325 and realizes rolling friction.
The movement of second lifting assembly 33 of sprocket wheel and chain assembled formula, first second, which promotes motor 334, drives the second chain
The second chain of drive sprocket rotate driving 332 of wheel 331 drives driven sprocket to move, and the second lifting frame in access element 34
Frame 333 is fixed on the second chain 332, with the second chain 332 movement drive the second lift frame 333 rising or under
Drop.The movement of knockdown second lifting assembly 33 of wheel and rack, first second, which promotes the driving of motor 334 second, promotes gear
336 rotations, the second promotion gear 336 are engaged with the second lifting rack 337 so that the second lifting rack 337 drives access element 34
The second interior lift frame 333 realizes lifting as the second lifting rack 337 moves.
Further, in order to guarantee the stability of the second lift frame 333 movement, the is arranged on the first lift frame 323
Two guide rails 335, the second guide rail 335 is vertically fixed, and the second sliding block, the second sliding block and second are arranged on the second lift frame 333
The cooperation of guide rail 335, which is realized, to move up and down, while realizing rolling friction in the bottom of the second sliding block setting idler wheel, improves smooth degree.
The movement of access element 34, the access driving access gear rotation of motor 344, access gear driving access rack drives
First access plate 343, which is realized, stretches out operation, and the first access plate 343 is moved along first level guide rail 342, is realized and is sent out to article
And it withdraws.The primary stretching structure based on access element 34 as shown in Figure 18 and Figure 19, in order to improve the size of extension end stretching,
Therefore secondary stretching structure is devised, secondary stretching structure is realized based on primary structure of stretching out, in first access plate
It is provided with the second horizontal guide rail 345 on 343, second access plate 346 is set on second horizontal guide rail 345, described
The both ends of the second access plate 346 one driving idler wheel 347 is respectively set, be respectively provided with one on each driving idler wheel 347
Drive band 348；348 one end of driving band is fixed on the second lift frame 333, and the other end is fixed on the second access
On plate 346, fixing end is respectively positioned on 346 side of the second access plate；The driving idler wheel 347 is real by pushing driving band 348
The stretching and retraction of existing second access plate 346.When secondary stretching structure needs to stretch out, the first access plate 343, which is done, first stretches out
Movement, and the driving idler wheel 347 of extension end side pushes driving band 348 to be unfolded in the first access plate 343, driving band 348 pulls
Second access plate, 346 extending action；When secondary stretching structure needs to retract, the first access plate 343 does retract action, and second
The driving idler wheel 347 of 346 other side of access plate pushes another driving band 348 to be unfolded, and band 348 is driven to move the second access plate 346
Retract action；The position of band 348 will be driven to be configured, the purpose that two sides can be stretched out also may be implemented, which exists
Chain is used in this case.
In order to realize the movement of access mechanism 3, the move mode of the access mechanism 3 can there are many forms, in the present case
It is broadly divided into two kinds, rail mounted and roller type；The first rail mounted, the drive rack being set on the first track 21, setting exist
Access 31 bottom of frame and the first track 21 cooperation driving wheel, be set to access frame 31 on the first driving motor 36 and
The driving gear 37 being set on 36 axis of the first driving motor, the driving gear 37 are engaged with drive rack, the first driving
Motor 36 drives driving gear 37 to rotate, and drives the cooperation of gear 37 and drive rack so that access frame 31 is in the first track 21
The guiding to access mechanism 3 is realized in upper movement, driving wheel and the cooperation of the first track 21；Second of roller type, including be set to and deposit
The driving wheel and driving motor of 31 bottom of frame are taken, the driving motor makes driving wheel freely walk on the ground, this
Kind mode can arbitrarily walk on the ground promotes the freedom degree of walking.
Due to the access mechanism 3 need subzero 40 ° at a temperature of run, using very inconvenient from external line attachment,
Therefore it is arranged on the access frame 31 for the battery pack 35 to the power supply for electrical equipment on access mechanism 3, the battery pack
35, which can promote motor 324, second to first, promotes motor 334, access motor 344 and driving motor 36；Meanwhile described
Transfer area 12 in charging station for charge to battery pack 35 is set, charging packet 35 is using lithium battery in the present case, and in lithium
Insulating layer is arranged in outside batteries.
Further for the automatic control realized to storing and taking out article, in the memory block 11 and transfer area 12
It is inside respectively provided with signal projector, the setting signal receiver on the access mechanism 3, the signal projector connects with signal
Device matching application is received, the signal projector is connected in the controlling terminal being arranged in outside the library 1 by cable.
The low temperature intellectual access second level library does not need manual operation, using machine carry out intelligent operation can be completed storage with
Take out the movement of article；When needing to store article, before access mechanism 3 moves to shipment door body 14 on the second track 22, out
Wicket 15 in goods door body 14 is opened, and the access element 34 on access mechanism 3 is stretched out at this time, and operator, which places items within, to deposit
It takes on component 34, after access element 34 detects article, control terminal is by the signal projector that is located in transfer area 12 by signal
It is transmitted to access mechanism 3, access mechanism 3 controls access element 34 and retracts, and wicket 15 is closed；Signal projector in transfer area 12 is given
Second driving motor, the second driving motor are drivingly connected plate 231 and slide on the second track 22, and connecting plate 231 drives connection to slide
Rail 232, movable plate 233, moving guide rail 234 and mobile motor, which slide at specified transfer door body 13, to be stopped, control terminal control
The air curtain 17 of 13 top of transfer door body processed opens transfer door body 13 after making, and controls mobile motor driving movable plate 233 later and transports
It moves and contacts formation integrated connection with the first track 21；Control terminal control the first driving motor 36 rotation so that access mechanism 3 from
It is moved on moving guide rail 234 on first track 21, after access mechanism 3 passes completely through transfer door body 13, in control terminal control
Revolving door body 13 and air curtain 17 are closed, and access mechanism 3 moves to specified 4 position of shelf, and control terminal passes through the signal in memory block 11
Transmitter and access mechanism 3 communicate, and control access mechanism 3 places an article in shelf 4, and storage will by control terminal after completing
Access mechanism 3 moves to transfer area 12 and uses to next time, and at transfer area, access mechanism 3 is moved to by the second track 22 to be filled
It charges to lithium battery in power station；When needing to take out article, control terminal emits signal control by the signal projector in transfer area 12
Access mechanism 3 processed enters storage by the second track 22, air curtain 17, transfer door body 13, connection track 23 and the first track 21
Article is taken out in memory block 11 by the motor in control access mechanism 3 from shelf 4, passes through the first rail later by area 11
Road 21, connection track 23, the second track 22 are transported to shipment door body 14, open wicket 15, access element 34 stretches out article
Wicket 15, operator remove article, and access element 34 retracts, and access mechanism 3 is moved integrally to charging station and charged, and wait next time
Task.
To sum up, by the use in above-mentioned intellectual access second level library, manual operation is not needed, while passing through second hoisting mechanism
The secondary lifting for realizing article, can make full use of 4 headspace of shelf under the form for not changing overall construction, and raising is deposited
Storage area 11 stores the quantity of cargo, and realizes and freely enter and leave transfer door body 13, while providing power equipped with battery pack 35, fits
Conjunction uses at low temperature.
It is emphasized that: the above is only presently preferred embodiments of the present invention, not make in any form to the present invention
Limitation, any simple modification, equivalent change and modification to the above embodiments according to the technical essence of the invention,
All of which are still within the scope of the technical scheme of the invention.
Claims (13)
1. a kind of access mechanism with second lift function, including access frame (31), be set to access frame (31) bottom
Walking component, the first lifting assembly (32) for being set in access frame (31), which is characterized in that promoted described first
Second lifting assembly (33) are set on component (32), are arranged in second lifting assembly (33) for accessing depositing for article
It takes component (34), second lifting assembly (33) rises or falls with the movement realization of the first lifting assembly (32), institute
The access element (34) stated rises or falls with the movement realization of the second lifting assembly (33)；The access element (34) is real
Now article is moved horizontally.
2. the access mechanism according to claim 1 with second lift function, which is characterized in that described first is promoted
Component (32) includes the first sprocket wheel (321) being set in access frame (31), the first chain with the first sprocket wheel (321) cooperation
(322) and the first promotion motor (324) of driving the first sprocket wheel (321) rotation, second lifting assembly (33) are fixed
On the first chain (322)；First sprocket wheel (321) includes drive sprocket and driven sprocket, the drive sprocket
Motor (324) driving is promoted by first.
3. the access mechanism according to claim 1 with second lift function, which is characterized in that described first is promoted
Component (32) includes the first lifting rack (327) being set in access frame (31), is set on the second lifting assembly (33)
First promoted motor (324), setting first promoted motor (324) axis on first promoted gear (326), described first
Gear (326) are promoted to engage with the first lifting rack (327).
4. the access mechanism according to claim 2 or 3 with second lift function, which is characterized in that deposited in described
It takes and the first guide rail (325) is set on frame (31), the first sliding block is set in second lifting assembly (33), described
One guide rail (325) and the first sliding block cooperate.
5. the access mechanism according to claim 1 with second lift function, which is characterized in that described second is promoted
Component (33) includes raised first lift frame (323), being set to the first promotion with the first lifting assembly (32) movement
The second sprocket wheel of the second chain (332) and driving of the second sprocket wheel (331) and the second sprocket wheel (331) cooperation on frame (323)
(331) the second of rotation promotes motor (334), and the access element (34) is fixed on the second chain (332)；Described
Two sprocket wheels (331) include drive sprocket and driven sprocket, and the drive sprocket promotes motor (334) driving by second.
6. the access mechanism according to claim 1 with second lift function, which is characterized in that described second is promoted
Component (33) includes raised first lift frame (323), being set to the first promotion with the first lifting assembly (32) movement
Second on frame (323) promotes motor (334), second be set on second promotion motor (334) axis promotes gear (336)
And it is set to the second lifting rack (337) on access element (34), described second promotes gear (336) is promoted with second
Rack gear (337) engagement.
7. the access mechanism according to claim 5 or 6 with second lift function, which is characterized in that described
Second guide rail (335) are set on one lift frame (323), the second sliding block is set in the access element (34), it is described
Second guide rail (335) and the second sliding block cooperate.
8. the access mechanism according to claim 1 with second lift function, which is characterized in that the access element
It (34) include raised second lift frame (333), being set to the second lift frame with the second lifting assembly (33) movement
(333) first level guide rail (342) on, the first access plate (343) moved on first level guide rail (342) and driving
The access driving assembly that first access plate (343) moves on first level guide rail (342).
9. the access mechanism according to claim 8 with second lift function, which is characterized in that the access driving
Component includes the access motor (344) being set on the second lift frame (333), is set to access motor (344) shaft head
Access gear and the access rack gear being fixed on the first access plate (343), the access gear are engaged with access rack gear.
10. the access mechanism according to claim 9 with second lift function, which is characterized in that described first
It is provided with the second horizontal guide rail (345) in access plate (343), the second access is set on second horizontal guide rail (345)
A driving idler wheel (347) is respectively arranged at the both ends of second access plate (346) in plate (346)；Each driving rolling
A driving band (348) is respectively provided on wheel (347)；Described driving band (348) one end is fixed on the second lift frame (333)
On, the other end is fixed on the second access plate (346)；The driving idler wheel (347) is by pushing driving band (348) to realize
The stretching and retraction of second access plate (346).
11. the access mechanism according to claim 1 with second lift function, which is characterized in that the walking component
Including the first track (21) being set on ground, the drive rack being set on the first track (21), setting in access frame
(31) bottom and the first track (21) cooperation driving wheel, be set to access frame (31) on the first driving motor (36) and
The driving gear (37) being set on the first driving motor (36) axis, the driving gear (37) are engaged with drive rack.
12. the access mechanism according to claim 1 with second lift function, which is characterized in that the walking group
Part includes the driving wheel and the first driving motor (36) for being set to access frame (31) bottom, first driving motor
(36) driving wheel is made freely to walk on the ground.
13. the access mechanism according to claim 1 with second lift function, which is characterized in that in the access
It is arranged on frame (31) for the battery pack (35) to the power supply for electrical equipment on access mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910838250.5A CN110422536A (en) | 2019-09-05 | 2019-09-05 | A kind of access mechanism with second lift function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910838250.5A CN110422536A (en) | 2019-09-05 | 2019-09-05 | A kind of access mechanism with second lift function |
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| Publication Number | Publication Date |
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| CN110422536A true CN110422536A (en) | 2019-11-08 |
Family
ID=68418765
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910838250.5A Pending CN110422536A (en) | 2019-09-05 | 2019-09-05 | A kind of access mechanism with second lift function |
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Cited By (1)
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| WO2021043270A1 (en) * | 2019-09-05 | 2021-03-11 | 苏州艾隆科技股份有限公司 | Low-temperature secondary storehouse for smart storage and pickup |
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