CN107399548A - Pushing structure, traversing push structure and commodity shelf system - Google Patents
Pushing structure, traversing push structure and commodity shelf system Download PDFInfo
- Publication number
- CN107399548A CN107399548A CN201710797369.3A CN201710797369A CN107399548A CN 107399548 A CN107399548 A CN 107399548A CN 201710797369 A CN201710797369 A CN 201710797369A CN 107399548 A CN107399548 A CN 107399548A
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- Prior art keywords
- shelf
- transfer disk
- driving member
- movable part
- pushing structure
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 18
- 230000001737 promoting effect Effects 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 21
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000001141 propulsive effect Effects 0.000 abstract description 13
- 125000004122 cyclic group Chemical group 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000007689 inspection Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 4
- 238000003032 molecular docking Methods 0.000 description 4
- 238000013016 damping Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
- B65G1/10—Storage devices mechanical with relatively movable racks to facilitate insertion or removal of articles
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Warehouses Or Storage Devices (AREA)
Abstract
The invention provides a kind of pushing structure, traversing push structure and commodity shelf system, for being exerted a force to passive shelf.Pushing structure proposed by the present invention includes being used for impeller, driving member, drive device and the pedestal for promoting shelf；Impeller is connected with driving member, and driving member couples with drive device；Driving member and drive device are located on pedestal.The propulsive mechanism of the technology of the present invention is arranged on the wait position of the transverse-moving mechanism of cyclic track system, and shelf are exerted a force by the propulsive mechanism, into main orbit.For passive shelf, due to itself not drive, it is necessary to which shelf below promote, so the propulsive mechanism on transverse-moving mechanism of the present invention is exactly the power source of all shelf on a unidirectional main orbit.Power on one unidirectional main orbit is set in track both ends by this structure of the present invention, can simplify power source, simplify control, power-equipment also allows for the maintenance, inspection and replacing of equipment at the both ends of railway line, it is ensured that the stability of system.
Description
Technical field
The present invention relates to a kind of technology of shelf automatic running, more particularly to the power set of shelf.
Background technology
Existing rail shelf such as Chinese Patent Application No. is 201510248361.2, a kind of entitled " novel intelligent
Change automatic stereo warehouse electrical moving shelf ", its publication date is on January 4th, 2017.Roller is arranged below in the shelf,
Roller is provided with column, and crossbeam is provided between column, and drive device and control device are provided with beside column；Roller is in groove profile rail
Moved in road.Drive device driving shelf on shelf move in orbit.Its own carries drive device to above-mentioned shelf, by electricity
Machine is driven, and its roller is arranged on below column.Shelf disclosed in the patent are voluntarily shelf, and it can oneself row in orbit
Walk.When shelf row to selection position, brake system thereon, shelf are controlled, make its stop motion.Such shelf are provided with itself
The drive device of roller, shelf can realize turning in orbit and turn around.And for passive shelf, its own does not have power
Source, its turn, it is traversing when, it is necessary to manually participate in.
The content of the invention
First technical problem to be solved by this invention is to provide a kind of pushing structure, for being applied to passive shelf
Power.
Second technical problem to be solved by this invention is to provide a kind of traversing push structure, for traversing shelf
Exerted a force.
3rd technical problem to be solved by this invention is to provide a kind of commodity shelf system, for realizing on main orbit
Shelf carry out applying forward power.
In order to solve first technical problem of the present invention, the present invention proposes a kind of pushing structure, and it includes being used to promote
Impeller, driving member, drive device and the pedestal of shelf；Impeller is connected with driving member, and driving member couples with drive device；Pass
Moving part and drive device are located on pedestal.
Preferably：Also include movable part and leading screw：The drive device is motor driver, and driving member connects with movable part
Connect, movable part is flexibly connected with lead screw transmission, and movable part can move back and forth on leading screw, and leading screw joins with motor driver
Connect.Driving member is fixed on movable part, and impeller, driving member and movable part are connected, can be along leading screw as movable entirety
It is mobile.By leading screw driving structure, impeller can be made gradually to exert a force shelf, the acceleration of shelf can control, and move
Dynamic speed can also control, and shelf, when entering main orbit, leading screw power transmission can have to all shelf on main orbit
Effect force, by current shelf, the shelf on main orbit before it are smoothly exerted a force, avoided on main orbit
Shelf disequilibrium or larger vibration of generation by burst external force, reduces the shock dynamics between shelf.
Preferably：Also include side rails, the movable part is slided or rolled with side rails and connects.Can be the two of movable part
While it is equipped with side rails.On the one hand side rails can be used for supporting movable part and its associate part, on the other hand, because leading screw is walked around
During dynamic, turning effect can be produced to movable part, side rails can prevent movable part from rotating, and control the rotation to become
Gesture improves the stability that impeller promotes shelf, leading screw is applied shelf bigger to potential vibration caused by movable part
Power.
Preferably：The drive device is cylinder driver, and the driving member is connected with cylinder driver.Driving member
Couple with cylinder rod, cylinder connection source of the gas.Cylinder driver is relatively adapted to the commodity shelf system gently loaded, for heavy duty goods
Frame, for cylinder system during shelf are promoted, force control may be poor compared with spindle arrangement, if will be preferably to heavy duty
Force control is carried out, then the air pump device of other side's source of the gas has higher requirements.In actual applications, cylinder driver is still one
The economic embodiment of kind.
Preferably：The motor driver is the motor driver of belt transmission, the motor driving dress of chain drive
Put or gear-driven motor driver.Chain-belt type drive mechanism (including belt transmission and chain drive) or gear drive are equal
It is efficient, the inexpensive way efficiently transmitted to output power of motor.It is especially suitable for coordinating Lead screw transmission structure, it is dynamic as it
Power source, they are arranged on one end of leading screw, and control leading screw rotates, leading screw can flexibly be controlled, rotate forward, invert, soon
Turn or slow-speed etc..
Preferably：The driving member is two connecting rods, and the impeller is bar blocks；Rear side of two connecting rods in impeller
Both sides are symmetrical arranged；The other end of two connecting rods is fixed on movable part；The centre position of movable part connects with leading screw activity
Connect, two connecting rods are located at leading screw both sides.With two connecting rods come to promote the purpose of impeller be in order to which impeller can have to shelf
Bigger effective force surface, avoid force uneven.Impeller unbalance stress can be caused to the force inequality of shelf, easily damaged
It is bad；Force inequality can also cause shelf unbalance stress in addition, tremble, unstable during promotion.
Preferably：The pedestal includes the second front stall and the second back seat；The company passed through for connecting rod is provided with the second front stall
Rod aperture；The leading screw connects with the second front stall silk or connect with movable part silk.Connecting rod is connected by axle sleeve with the second front stall.Second front stall
For support link and the free end of leading screw, it is fixed or fixed on the ground with transverse-moving mechanism；The power end belt of leading screw
The driven pulley connection of wheel, and be located on the second back seat, the second back seat can fix on the ground or by connector and second
Front stall connects.
Preferably：Position sensor is installed in the travel paths of movable part.Position sensor can be two, respectively
Upper limit position and lower position installed in travel paths.
In order to solve second technical problem of the present invention, the present invention proposes a kind of traversing push structure, and it includes one kind
Pushing structure, the pushing structure include being used for impeller, driving member, drive device and the pedestal for promoting shelf；Impeller is with passing
Moving part connects, and driving member couples with drive device；Driving member and drive device are located on pedestal；And also include：
The power set of cross moving track device, transfer disk and transfer disk；Wherein cross moving track device includes cross moving track, moves
Load plate is located on cross moving track, can move back and forth along cross moving track；Power set include driving transfer disk on cross moving track to come
The dynamic draw-gear of return；Transfer disk is fixed on draw-gear；Shelf rail is provided with transfer disk；
The pushing structure is located at the outside of cross moving track, and is transfer disk positioned at row in the outside for waiting position, wait position
During journey terminal, transfer disk docks with turning to the main orbit of purpose, the location of transfer disk；The impeller of pushing structure is used to push away
The dynamic shelf on wait position, make it into main orbit.
Said structure can realize that passive type shelf are turned automatically, and parallel two pairs of tracks is docked, and make
Shelf are transferred to another track by a pair of tracks and are possibly realized, and parallel two pairs of tracks is formed the loop of circulation.Traversing
In structure, there is provided selection position, staff can be chosen or be got in stocks on the selection position operation.Said structure is also suitable
In active shelf, i.e., the shelf of self-contained drive device, when shelf enter selection position, the power source of active shelf, which is closed, is
Can, after active shelf are by waiting position to enter main orbit, restart self power, so, for active shelf, above-mentioned traversing knot
Structure can realize its flipper turn, reduce its radius of turn and improve turning efficiency.Push structure is mainly in transverse moving structure
The effect promoted to shelf, shelf are made to enter main orbit.
Preferably：The transverse moving structure includes being used for the sensing element for sensing transfer disk position.Further, the sensing
Part includes moving element and retaining element；Moving element is located on transfer disk；The cross moving track device includes cross moving track seat,
Cross moving track is arranged on cross moving track seat, and the retaining element is located on cross moving track seat.
Preferably：The cross moving track is double track.In other embodiments, cross moving track can be single track, and single track is located at
Centre position below transfer disk, such as cross moving track can use I-shaped track, can be used below transfer disk and embrace rail rolling
Wheel, such case, the dragging portion of transfer disk can typically share a part of weight, if the dragging portion of transfer disk is fixed with belt,
Then belt can bear certain external force.Double track can make the operation of transfer disk more stable, and its stable design is more, such as
Coordinated using sliding block and slide rail, in addition, dragging belt will not also share the weight of more transfer disks, the dragging behavior of transfer disk
Also more rapid, service life is longer.
Preferably：The draw-gear is sided belt drawing device, and it includes belt, driving wheel and driven pulley；The transfer
Disk is fixed on belt；Power set include motor, and motor couples with driving wheel, are passed between driving wheel and driven pulley for belt
It is dynamic.In other embodiments, belt transmission can also be replaced using chain drive.
Preferably：The draw-gear is bar shaped gear draw-gear, and it includes travelling gear, and travelling gear is positioned at traversing
The centre position of track side, the transfer disk are provided with bar shaped gear, and travelling gear be located at bar shaped gear top position and
Engaged with bar shaped gear.Travelling gear includes two, and the driving wheel engaged with them is provided between them, and driving wheel fills with motor
Connection is put, two travelling gears one are selection position travelling gear, and another is wait position travelling gear.Transfer disk is fully located at
When choosing position with orbital docking, selection position travelling gear engages with bar shaped gear, waits position travelling gear not connect with bar shaped gear
Touch；When transfer disk is fully located at wait position with orbital docking, wait position travelling gear to be engaged with bar shaped gear, choose position driving cog
Wheel does not contact with bar shaped gear.This design may insure that transfer disk can move back and forth on selection position and wait position.
Preferably：The shelf rail is slot structure track or is protrusion track.
Preferably：The draw-gear also includes directive wheel, and directive wheel is located at by driving wheel and driven pulley, and belt is by being oriented to
Wheel bottom bypasses to be enclosed on driving wheel or driven pulley again.Directive wheel can adjust the tension force of belt, be at tight state, and
Belt can be depressed into by the top of driving wheel and driven pulley following by directive wheel, the contact surface increase between belt and driving wheel, be had
Beneficial to effective transmission of the driving wheel to belt.
Preferably：Sliding block is fixed with below the transfer disk, sliding block is located on cross moving track.Cross moving track is projection
Thing, then sliding block is groove profile thing, is ridden on protrusion, sliding contact between them.In other embodiments, can be with transfer disk
Wage roller is installed, cross moving track is then I-shaped track.Or transfer disk is installed below roller, cross moving track is grooved rail, roller
Rolled around in grooved rail.
Preferably：The length of the cross moving track is twice of the length of transfer disk.Cross moving track be provided with selection position and
Wait position, it correspond to the two pairs of tracks of cyclic track respectively, transfer disk by moving back and forth on selection position and wait position, and then
Realize that the traversing steering to shelf is transported.
3rd technical problem to be solved by this invention is to provide a kind of commodity shelf system, including track, and it also includes one
The traversing push structure of kind；
The traversing push structure, it includes a kind of pushing structure, the pushing structure include be used for promote shelf impeller,
Driving member, drive device and pedestal；Impeller is connected with driving member, and driving member couples with drive device；Driving member and driving fill
It is set on pedestal；And also include：
The power set of cross moving track device, transfer disk and transfer disk；Wherein cross moving track device includes cross moving track, moves
Load plate is located on cross moving track, can move back and forth along cross moving track；Power set include driving transfer disk on cross moving track to come
The dynamic draw-gear of return；Transfer disk is fixed on draw-gear；Shelf rail is provided with transfer disk；
The pushing structure is located at the outside of cross moving track, and is transfer disk positioned at row in the outside for waiting position, wait position
During journey terminal, transfer disk docks with turning to the main orbit of purpose, the location of transfer disk；The impeller of pushing structure is used to push away
The dynamic shelf on wait position, make it into main orbit
Traversing push structure is located at the end of two pairs of parallel orbits, and two shelf rails on transfer disk position can be with two
Each pair parallel orbit in parallel orbit is docked.
Preferably：In the side of transfer disk fixed traction device, the buffer gear provided with anti-back, the buffer gear of anti-back is set
In the shelf upstream end of cross moving track.Shelf enter selection position when, have certain inertia, selection position set buffer gear with
And anti-back structure is advantageous to the stabilization of shelf, the buffer gear for setting anti-back in the outside of transfer disk can be realized in shelf-stable
On selection position, it is easy to follow-up transfer disk transport shelf.
Preferably：The buffer gear of described anti-back includes：Buffer structure and latch-up structure；
Wherein, the buffer structure includes buffer board, and the buffer board has the first plate for being used for that buffering to be contacted with shelf
Face；
The latch-up structure includes being used to prevent shelf to remote buffer board direction activity so that at the buffer board
In the locking piece of lock-out state, and the locking piece is located on the buffer path of first plate face.
Shelf are all steel shelf, so locking piece can be electromagnet, or hook device.
Preferably：Including unlocking structure, the unlocking structure includes pushing part；
The buffer board further comprises the second plate face positioned at the first plate face offside, and second plate face is provided with
Lug boss；
The locking piece further comprises grapple, rotating shaft and pressing piece, and the grapple has by located at the buffer board
The contact site on top sides edge, including first end and the second end, the first end are fixedly connected with the rotating shaft, on second end
It is provided with the hook portion of the buffer board；The axis of rotation connects the lug boss；The pressing piece include the 3rd end and
4th end, the 3rd end are fixedly connected with the rotating shaft, and the 4th end is provided with rake, and the rake is used to supply institute
State push part slip into and push with drive the rotating shaft to make the contact site away from the buffer board direction rotate.
The hook device can realize that lock hook catches on shelf, and de- to before waiting displacement dynamic from selection position in transfer disk
Hook acts.
Preferably：Including the first screw component；
The part that pushes pushes plate including first, is pushed described first and first through hole is provided with plate；
The buffer structure further comprises the first cylinder and fixed with the plate face of the buffer board is oppositely arranged first
Plate, described first pushes plate between the buffer board and first fixed plate；First cylinder is movably set in institute
State in first through hole, the buffer board, first fixed plate are respectively fixedly connected with the both ends of first cylinder, described slow
Punching and first fixed plate are respectively provided with the relatively described first active path for pushing plate activity；
First screw component includes the first lead screw shaft, and the driving end of the first lead screw shaft and first push plate transmission and connected
Connect, the power intake of the first lead screw shaft is connected with transmission gear for electric motor.
Preferably：The slotted eye that is offered on plate with the rake form fit, and the inclination are pushed described first
Portion is located on the active path of the groove bottom wall of the slotted eye.
Preferably：The top sides of the buffer board are along stopper slot is above further provided with, and the contact site is in described spacing
In groove.
Preferably：It is provided with by the buffer board and is used to perceive the sensor that shelf hit buffer board.
Preferably：The traversing push structure is equipped with the both ends of two pairs of parallel orbits, traversing push structure is used for real
Stock frame from a pair of tracks to another pair track across；Two pairs of parallel orbits and the transverse moving structure at their both ends form one and followed
Loop wire.Double track side by side, place can be effectively utilized, make shelf arrangement more intensive, the place for improving system uses.For quilt
Dynamic formula shelf, parallel straight rail can effectively make front and rear shelf mutually exert a force, be advantageous to the stabilization of shelf system.
Beneficial effects of the present invention：
The propulsive mechanism of the technology of the present invention is arranged on the wait position of the transverse-moving mechanism of cyclic track system, and shelf pass through this
Propulsive mechanism exerts a force, into main orbit.For passive shelf, due to itself not drive, it is necessary to shelf below promote, so
The propulsive mechanism on transverse-moving mechanism of the present invention is exactly the power source of all shelf on a unidirectional main orbit.Compared to in-orbit
The power roller (below shelf) of the rolling promoted to shelf is laid on road, this structure of the present invention is unidirectional by one
Power on main orbit is set in track both ends, can simplify power source, simplify control, power-equipment is at the both ends of railway line
It is easy to the maintenance, inspection and replacing of equipment, it is ensured that the stability of system.
Brief description of the drawings
Fig. 1 is the overall schematic of the commodity shelf system of the embodiment of the present invention one.
Fig. 2 is the top view of commodity shelf system.
Fig. 3 is the upward view of commodity shelf system.
Fig. 4 is the three-dimensional structure diagram of transverse moving structure.
Fig. 5 is the three-dimensional structure diagram of the part-structure of transverse moving structure.
Fig. 6 is the front view of transverse moving structure.
Fig. 7 is the top view of transverse moving structure.
Fig. 8 is the stereogram of the transverse moving structure of second embodiment.
Fig. 9 is the stereogram at another visual angle of the transverse moving structure of second embodiment.
Figure 10 is the three-dimensional structure diagram of the buffer gear of anti-back.
Figure 11 is locked out the structure chart of structure.
Figure 12 is the enlarged drawing in A portions in Figure 10.
Figure 13 is the first schematic cross-section for pushing plate.
Figure 14 is the three-dimensional structure diagram at the positive visual angle of the buffer gear of anti-back.
Figure 15 is the schematic diagram of the slide construction cross section between transfer disk and cross moving track.
Figure 16 is the three-dimensional structure diagram of propulsive mechanism.
Figure 17 is the depression angle structure chart of propulsive mechanism.
Identifier declaration in figure：
1st, shelf；2nd, a pair of tracks；3rd, second pair of track；4th, transverse moving structure；5th, position is chosen；6th, position is waited；7th, anti-back
Buffer gear；8th, propulsive mechanism；9th, cross moving track；10th, railroad shoe；11st, cross bar；12nd, belt；13rd, motor；14th, first lead
To wheel；15th, top plate；16th, driving wheel；17th, sensing element Part I；18th, sensing element Part II；19th, shelf rail；
20th, transfer disk；21st, fixed seat；22nd, connector；23rd, driven pulley；24th, the second directive wheel；25th, belt wheel mounting seat；26th, side frame；
27th, sliding block；
30th, buffer board；31st, the first plate face；32nd, part is pushed；33rd, the second plate face；34th, lug boss；35th, rotating shaft；36th, grab
Hook；37th, pressing piece；38th, first end；39th, the second end；40th, the 3rd end；41st, the 4th end；42nd, rake；43rd, first plate is pushed；
44th, the first lead screw shaft；45th, the first cylinder；46th, the first fixed plate；47th, first through hole；48th, transmission gear for electric motor；49th, slotted eye；
50th, locking piece；51st, stopper slot；52nd, contact site；53rd, screw block；
60th, driving wheel；61st, the first driven pulley；62nd, the second driven pulley；63rd, motor；64th, driving gear set；65th, traversing rail
Road；66th, transfer disk；67th, bar shaped gear；68th, buffer board；69th, rubber wheel；70th, support member；71st, front stall；72nd, jack-post；73rd, after
Seat；74th, side seat；
81st, impeller；82nd, the second front stall；83rd, driving member；84th, side rails；85th, leading screw；86th, the second back seat；87th, drive
Device；88th, movable part；89th, side plate；90th, leg；91st, set square.
Embodiment
The present invention is described in further detail with reference to the accompanying drawings and detailed description.
Referring to Fig. 1, commodity shelf system proposed by the present invention, including track, track is two pairs of two-orbits side by side, i.e. in Fig. 1
A pair of tracks 2 and second pair of track 3, they form main orbits.Transverse moving structure 4 is provided with the end of two pairs of tracks.It is traversing
Structure 4 includes selection position 5 and waits the shelf functional part of position 6 two, and the buffer gear 7 of anti-back is provided with the outside of selection position 5,
The outside of position 6 is waited to be provided with propulsive mechanism 8.Selection position is used to goods on shelf is chosen and got in stocks.Position is waited to be used for
Shelf is waited before injection, and shelf exerted a force, the shelf on whole piece single pair track are exerted a force,
Promote its advance.Shelf 1 in Fig. 1 are passive type shelf, and the bottom of shelf 1 is provided with roller, and motion is to pass through in orbit for it
The interaction force of front and rear shelf, which is realized, to be moved, and initial driving force is from the propulsive mechanism waited on the outside of position on each pair track.Rail
Road is preferably I-shaped track, and the roller of bottom shelf is preferably I-shaped roller.The buffer gear 7 and propulsive mechanism 8 of anti-back are to match somebody with somebody
Put the auxiliary body on the outside of transverse-moving mechanism.
Be equipped with transverse moving structure 4 at the both ends of two pairs of parallel orbits, transverse moving structure 4 be used to realizing shelf from a pair of tracks to
Another pair track across.Two pairs of parallel orbits and the transverse moving structure at their both ends form a circulation route.Double track side by side, can
Effectively to utilize place, make shelf arrangement more intensive, the place for improving system uses.
Referring to the structure shown in Fig. 2 to Fig. 7, it includes the transverse moving structure：Cross moving track device, transfer disk 20 and transfer disk
Power set.
Cross moving track device includes cross moving track 9, and cross moving track is arranged in railroad shoe 10.Transfer disk 20 is located at traversing rail
On road 9, it can move back and forth along cross moving track.Cross moving track 9 is double track, and trade shape is straight square bar, itself and commodity shelf system
Main orbit (i.e. a pair of tracks 2 and second pair of track 3) it is vertical.Groove profile sliding block is provided with below transfer disk, its with it is traversing
Track is adapted to, on its side's of riding over stripe shape cross moving track 9.Side frame 26, side frame are provided with the both ends of cross moving track and railroad shoe 10
26 are fixed on the ground by fixed seat 21.The cross bar 11 vertical with cross moving track is provided among railroad shoe 10, it is used to ensure
The uniformity of the spacing of cross moving track, while improve the intensity of railroad shoe.Pin cup is arranged below in railroad shoe, pin cup is provided with spiral shell
Line, it can be with the height of adjustable track seat.Vertical waist-shaped hole is provided with fixed seat 21, bolt is fixed in-orbit through waist-shaped hole
On road seat, waist-shaped hole can be used for the height for adjusting railroad shoe both sides.
Shelf rail 19 is protrusion track, and shelf can directly ride shelf rail 19 from a pair of tracks 2, another
In one embodiment, shelf rail can be designed to the I-shaped track consistent with main orbit.Referring to Fig. 1, transverse moving structure is located at two
To the end of parallel orbit, two shelf rails on transfer disk position can be with each pair parallel orbit in two pairs of parallel orbits
Docked.
Referring to Figure 15, sliding block 27 is fixed with below transfer disk, sliding block 27 is located on cross moving track.Cross moving track is projection
Thing, then sliding block is groove profile thing, is ridden on protrusion, sliding contact between them.In other embodiments, transfer disk is installed below
Roller, cross moving track are grooved rail, and roller rolls around in grooved rail.
The length of cross moving track is twice of the length of transfer disk.Cross moving track is provided with selection position and waits position, its point
The two pairs of tracks of cyclic track is not corresponded to, and transfer disk is realized to shelf by moving back and forth on selection position and wait position
Traversing steering transport.
Power set are located at the outside of transverse moving structure, on the inside of transverse moving structure are connected with main orbit.Power set are
For dragging transfer disk.Including the draw-gear for driving transfer disk to move back and forth on cross moving track.Referring to Fig. 4 and Fig. 5, traction
Device is sided belt drawing device, and it includes belt 12, driving wheel 16 and driven pulley 23.Transfer disk is fixed on skin by connector 22
On band 12.Power set include motor 13, and motor 13 couples with driving wheel 16, are passed between driving wheel 16 and driven pulley 23 for belt
It is dynamic.In other embodiments, belt transmission can also be replaced using chain drive.Referring to Fig. 6, driving wheel and directive wheel are installed in
In belt wheel mounting seat 25.Belt wheel mounting seat 25 is fixed on the outside of railroad shoe 10, and top plate 15 is provided with above driving wheel and directive wheel.
Draw-gear also includes directive wheel, be located at the side of driving wheel 16 for the first directive wheel 14, be located at the side of driven pulley 23
For the second directive wheel 24.Directive wheel with its affiliated by driving wheel be arranged side by side, generally, axle articulation is consistent.Directive wheel
Wheel driving wheel of the radius ratio affiliated by it radius it is small.In other embodiments, the radius of the wheel of directive wheel can also
It is equal or bigger with the radius of its attached driving wheel.The effect of directive wheel is will to be forced down by driving wheel around the belt to come, such skin
The contact surface of band and driving wheel will be bigger, and increase driving wheel controls power to belt.Belt is bypassed by directive wheel bottom and is enclosed on master again
On driving wheel or driven pulley.Directive wheel can adjust the tension force of belt, be at tight state, and directive wheel can by belt by
The top of driving wheel and driven pulley is depressed into following, and the increase of contact surface between belt and driving wheel, be advantageous to driving wheel has to belt
Effect transmission.
Transverse moving structure includes being used for the sensing element for sensing transfer disk position.Sensing element includes moving element and fixed member
Part, in Fig. 4, moving element are sensing element Part II 18, and it is fixed on transfer disk 20；Retaining element is sensing element
Part I 17, it is fixed in railroad shoe 10.
Referring to Fig. 1, in the side of transfer disk fixed traction device, the buffer gear 7 provided with anti-back.Referring to Figure 10 to Figure 14
Shown, the buffer gear of anti-back is located at the shelf upstream end of cross moving track.When shelf enter selection position, certain inertia is had,
Set buffer gear and anti-back structure to be advantageous to the stabilization of shelf in selection position, the buffering of anti-back is set in the outside of transfer disk
Mechanism can be realized in shelf-stable on selection position, be easy to follow-up transfer disk transport shelf.
The buffer gear of anti-back includes：Buffer structure and latch-up structure.In a kind of embodiment of simplification, the buffering of anti-back
Mechanism can also only have buffer structure.
Shown in Figure 10 to Figure 14 for one embodiment structure.Buffer structure includes buffer board 30, and buffer board 30, which has, to be used
In the first plate face 31 that buffering is contacted with shelf.
Latch-up structure includes being used to prevent shelf to remote buffer board direction activity so that what buffer board was in the lock state
Locking piece, and locking piece is located on the buffer path of the first plate face 31.
Shelf are all steel shelf, so locking piece can be electromagnet, or hook device.
Latch-up structure includes unlocking structure, and unlocking structure includes pushing part 32.
Buffer board 30 includes the second plate face 33 positioned at the first plate face offside, and the second plate face 33 is provided with lug boss
34, lug boss 34 is the axle bed of rotating shaft 35.
Locking piece 50 includes grapple 36, rotating shaft 35 and pressing piece 37, and grapple 36 has by located at the top sides edge of buffer board
Contact site, including the end 39 of first end 38 and second, first end 38 be fixedly connected with rotating shaft 35, is provided with delaying on the second end 39
The hook of punching.Rotating shaft 35 is rotatablely connected lug boss 34.Pressing piece 37 includes the 3rd end 40 and the 4th end 41, and the 3rd end 40 is with turning
Axle 35 is fixedly connected, and the 4th end 41 is provided with rake 42, and rake 42 is used to slip into and push to drive rotating shaft for pushing part
Rotated to direction of the contact site away from buffer board is made.
The hook device can realize that lock hook catches on shelf, and de- to before waiting displacement dynamic from selection position in transfer disk
Hook acts.
Push part and push the screw component of plate 43 and first including first.Pushed first and be provided with what is passed through for leading screw on plate 43
Through hole, through hole is interior to be provided with screw thread, and leading screw promotes first to push plate 43 and successively moved by screw thread.
Buffer structure also includes the first cylinder 45 and the first fixed plate 46 being oppositely arranged with the plate face of buffer board, and first supports
Push pedal 43 is located between the fixed plate 46 of buffer board 30 and first.First cylinder 45 is movably set in first through hole 47, buffer board,
First fixed plate is respectively fixedly connected with to be respectively provided with relative first and pushes in the both ends of the first cylinder 45, buffer board and the first fixed plate
The active path of plate activity, i.e., first, which pushes plate, to be moved between buffer board and the first fixed plate, and movement is driven by leading screw.
First screw component includes the first lead screw shaft 44, and the driving end of the first lead screw shaft 44 and first push the transmission of plate 43 and connected
Connect, the power intake of the first lead screw shaft 44 is connected with transmission gear for electric motor 48, and transmission gear for electric motor 48 is fixed on screw block 53
On, screw block 53 is located at behind the first fixed plate 46 (or outside), and the first lead screw shaft 44 passes through screw block, its power intake
Connected by the output pulley drive of belt and motor.
First push offered on plate 43 with the slotted eye of rake form fit 49, and rake 42 is located at the groove of slotted eye
On the active path of bottom wall, i.e., rake 42 moves back and forth along slotted eye 49, the base interaction force of rake and slotted eye.By
Have slope in rake, so during rake is mobile in slotted eye, the second end 39 can occur up or down around axle
Rotate, and then realize and action and release movement are tangled to shelf.
Latch-up structure includes two locking pieces, for shelf to be balanced with force.
The top sides of buffer board are located in stopper slot 51 along stopper slot 51, the contact site 52 of locking piece is provided with.Stopper slot
Bottom land can be that there is certain slope, the outside of wherein bottom land is high, and inner side is low.It is provided with by buffer board and is used to perceive shelf
Hit the sensor of buffer board.
The operation principle of the buffer gear of the anti-back of this example is as follows：Transmission gear for electric motor 48 is driven by belt drive unit
First lead screw shaft 44 rotates, and then drives first to push plate 43 and moving along the first lead screw shaft 44 occurs.First pushes on plate 43
Slotted eye 49 prop up the rake 42 of pressing piece 37, and along the promotion on rake groove bottom hole side, and then rotate rotating shaft 35, turn
Axle 35, which rotates, drives locking piece 50 to rotate, and then realizes the action catching on and break off relations of the grapple 36 to shelf of locking piece.Two
First cylinder 45 is used for balance first and pushes plate 43, supports.Buffer board 30 is fixed component in this example, and it is not
It is dynamic, and first to push plate be dynamic component, it is driven by the first lead screw shaft.
In the buffer gear embodiment of second anti-back, first pushes plate as fixed part, and buffer board is movement
Part.In this example, the first fixed plate 46 is occurred to be moved along lead screw shaft by the driving of the first lead screw shaft, the both ends of the first cylinder 45
The first fixed plate 46 and buffer board 30 are fixed respectively, thus cause buffer board to occur movable.Buffer board 30 is movable
During the rake 42 of pressing piece 37 can be made to move back and forth in slotted eye 49, and then cause the grapple of locking piece 50 to occur
35 rotation around the shaft, and then realize the action of the crawl and unhook to shelf.
Referring to Fig. 8 and Fig. 9, second example structure of draw-gear is shown in the two width figure, and the draw-gear is
Bar shaped gear draw-gear, it includes driving gear set 64, and driving gear set 64 is located at the centre position of the side of cross moving track 65,
Transfer disk 66 is provided with bar shaped gear 67, and driving gear set 64 is located at the top position of bar shaped gear 67 and nibbled with bar shaped gear
Close.Travelling gear includes two, and the driving wheel 60 engaged with them is provided between them, and driving wheel couples with motor 63, two
In travelling gear is the second driven pulley 62 positioned at upstream, and it is selection position travelling gear；It is driven for first positioned at downstream
Wheel 61, it is wait position travelling gear.When transfer disk is fully located at selection position with orbital docking, position travelling gear and bar shaped are chosen
Gear engages, and waits position travelling gear not contacted with bar shaped gear；When transfer disk is fully located at wait position with orbital docking, wait
Position travelling gear engages with bar shaped gear, and selection position travelling gear does not contact with bar shaped gear.This design may insure transfer
Disk can move back and forth on selection position and wait position.
Buffer gear includes buffer board 68 in this example, and rubber wheel 69 is provided with buffer board.Buffer board passes through two branch
Support member 70 is held within the front stall 71 behind buffer board.Front stall 71 is through on two jack-posts 72, and jack-post 72 is located at front stall
Both sides, it is symmetrical arranged.The fixing end of jack-post is held within the back seat 73 behind front stall, and back seat 73 is arranged on side seat 74,
Side is provided with inductor, for sensing the position of front stall.Spring can be set on jack-post between front stall and back seat to be used for slow
Punching carries out damping.In other embodiments, damping cylinder can be set between back seat and front stall, front stall is arranged on cylinder axis
On.In the 3rd embodiment, arch shrapnel can be set between front stall and back seat, shell fragment both ends are fixed on front stall or back seat
On, against another pedestal at the top of arch, when buffer board is extruded by shelf, shell fragment deforms upon, and makees so as to play damping
With.
The pushing mechanism of the present invention, referring to Figure 16 and Figure 17, it includes being used for impeller 81, the driving member for promoting shelf
83rd, drive device 87 and pedestal.Driving member 83 is connecting rod, and impeller 81 is bar shaped plate object.Pedestal includes the second front stall 82, the
Two back seats 86 and the side plate 89 of the second front stall of connection and the second back seat.Impeller 81 is connected with driving member 83, driving member 83 with
Drive device 87 couples；Driving member 83 is fixed on pedestal by axle sleeve, and driving member can be movable back and forth in axle sleeve.Driving dress
Belt drive is set to, its driven belt pulley is fixed on the second back seat.
Propulsive mechanism also includes movable part 88 and leading screw 85.Drive device is motor driver, driving member and movable part
Connection, movable part are flexibly connected with lead screw transmission, and movable part can move back and forth on leading screw, and leading screw joins with motor driver
Connect.Movable part is plate object, and driving member has two, is respectively provided at leading screw both sides.One end of driving member is fixed on movable part 88,
Impeller 81, driving member 83 and movable part 88 are connected, and can be moved as movable entirety along leading screw.Driven and tied by leading screw
Structure, impeller can be made gradually to exert a force shelf, the acceleration of shelf can control, and translational speed can also control, and
When entering main orbit, leading screw power transmission can effectively be exerted a force shelf to all shelf on main orbit, by current shelf,
The shelf on main orbit before it are smoothly exerted a force.
Movable part 88 is slidably connected with side rails 84.Side rails can be equipped with the both sides of movable part.The side of side rails one
Face can be used for supporting movable part and its associate part, on the other hand, due to leading screw walk around it is dynamic during, movable part can be produced and turned
Dynamic effect, side rails can prevent movable part from rotating, and control the rotation trend to potential vibration caused by movable part,
The stability that impeller promotes shelf is improved, allows leading screw that shelf are applied with bigger power.
In this example, drive device 87 is the motor driver of belt transmission.In other embodiments, drive device can
With the motor driver for being chain drive or gear-driven motor driver.In one embodiment, drive device is also
Can be cylinder driver, driving member is connected with cylinder driver.Driving member couples with cylinder rod, cylinder connection source of the gas.
Driving member 83 is two connecting rods, and two connecting rods are symmetrical arranged on the rear side both sides of impeller；Two connecting rods it is another
End is fixed on movable part 88.The centre position of movable part 88 is flexibly connected with leading screw, and two connecting rods are located at leading screw both sides.
The tie rod holes passed through for driving member 83 are provided with the second front stall 82.Leading screw 85 connects for 88 with movable part.Driving member
83 are connected by axle sleeve with the second front stall.Second front stall is used for the free end of support link and leading screw, and it consolidates with transverse-moving mechanism
Determine or fix on the ground；The driven pulley connection of the power end belt pulley of leading screw, and be located on back seat, the second back seat 86 passes through side
Plate 89 is connected with the second front stall, and the second back seat, two side plates and the second front stall form a quadrangle pedestal, at the angle of quadrangle
Place, provided with the set square 91 for reinforcing.Pedestal is located on leg 90.Second front stall 82 is fixed on the outside of cross moving track seat 10
On edge.The length of driving member 83 promotes shelf to enter main orbit, the i.e. extension elongation of driving member and transverse-moving mechanism or shifting enough
The width of load plate 20 is consistent.Impeller 81 is easy to shelf uniform force application positioned at the position waited among position.
Above-mentioned embodiment is only the preferred embodiment of the present invention, it is impossible to the scope of protection of the invention is limited with this,
The change and replacement for any unsubstantiality that those skilled in the art is done on the basis of the present invention belong to institute of the present invention
Claimed scope.
Claims (10)
1. a kind of pushing structure, it is characterised in that including the impeller for promoting shelf, driving member, drive device and pedestal；
Impeller is connected with driving member, and driving member couples with drive device；Driving member and drive device are located on pedestal.
2. pushing structure according to claim 1, it is characterised in that also including movable part and leading screw：The drive device is
Motor driver, driving member are connected with movable part, and movable part is flexibly connected with lead screw transmission, and movable part can come on leading screw
Return is dynamic, and leading screw couples with motor driver.
3. pushing structure according to claim 2, it is characterised in that also slided including side rails, the movable part with side rails
Dynamic or rolling connection.
4. pushing structure according to claim 1, it is characterised in that：The drive device is cylinder driver, described
Driving member is connected with cylinder driver.
5. pushing structure according to claim 2, it is characterised in that：The motor driver is the motor of belt transmission
Drive device, the motor driver of chain drive or gear-driven motor driver.
6. pushing structure according to claim 2, it is characterised in that：The driving member is two connecting rods, the impeller
For bar blocks；Two connecting rods are symmetrical arranged on the rear side both sides of impeller；The other end of two connecting rods is fixed on movable part；It is living
The centre position of moving part is flexibly connected with the leading screw, and two connecting rods are located at leading screw both sides.
7. pushing structure according to claim 2, it is characterised in that：The pedestal includes the second front stall and the second back seat；
The tie rod holes passed through for connecting rod are provided with the second front stall；The leading screw connects with the second front stall silk or connect with movable part silk.
8. pushing structure according to claim 2, it is characterised in that：Position biography is installed in the travel paths of movable part
Sensor.
A kind of 9. traversing push structure, it is characterised in that including the pushing structure as described in any one of claim 1 to 7, and
Also include：
The power set of cross moving track device, transfer disk and transfer disk；Wherein cross moving track device includes cross moving track, transfer disk
On cross moving track, it can move back and forth along cross moving track；Power set include driving transfer disk on cross moving track to move back
Dynamic draw-gear；Transfer disk is fixed on draw-gear；Shelf rail is provided with transfer disk；
The pushing structure is located at the outside of cross moving track, and in the outside for waiting position, wait position is that transfer disk is located at stroke end
During point, transfer disk docks with turning to the main orbit of purpose, the location of transfer disk；The impeller of pushing structure is used to promote position
In waiting the shelf on position, main orbit is made it into.
10. a kind of commodity shelf system, including track, it is characterised in that also include traversing push structure as claimed in claim 9；It is horizontal
Move push structure and be located at the ends of two pairs of parallel orbits, two shelf rails on transfer disk position can be with two pairs of parallel orbits
In each pair parallel orbit docked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710797369.3A CN107399548B (en) | 2017-09-06 | 2017-09-06 | Push structure, sideslip push structure and goods shelves system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710797369.3A CN107399548B (en) | 2017-09-06 | 2017-09-06 | Push structure, sideslip push structure and goods shelves system |
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| CN107399548A true CN107399548A (en) | 2017-11-28 |
| CN107399548B CN107399548B (en) | 2023-10-24 |
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| CN108689068A (en) * | 2018-05-28 | 2018-10-23 | 南京音飞物流科技有限公司 | A kind of rotation shelf and babinet |
| CN109132314A (en) * | 2018-10-26 | 2019-01-04 | 四方科技集团股份有限公司 | A kind of shelf pushing meanss |
| CN116588653A (en) * | 2023-05-25 | 2023-08-15 | 东莞市华研电子科技有限公司 | Online material frame width-adjusting plate collecting machine |
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| CN107399548B (en) | 2023-10-24 |
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