CN107055411A - A kind of pallet fork for being used to eliminate shuttle plate accumulated error - Google Patents
A kind of pallet fork for being used to eliminate shuttle plate accumulated error Download PDFInfo
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- CN107055411A CN107055411A CN201710442339.0A CN201710442339A CN107055411A CN 107055411 A CN107055411 A CN 107055411A CN 201710442339 A CN201710442339 A CN 201710442339A CN 107055411 A CN107055411 A CN 107055411A
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- Prior art keywords
- shuttle plate
- fork
- gear
- trident
- chain
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- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000005183 dynamical system Methods 0.000 claims description 6
- 239000011295 pitch Substances 0.000 claims 2
- 230000005484 gravity Effects 0.000 abstract description 6
- 230000035508 accumulation Effects 0.000 description 5
- 238000009825 accumulation Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 206010016256 fatigue Diseases 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/12—Platforms; Forks; Other load supporting or gripping members
- B66F9/14—Platforms; Forks; Other load supporting or gripping members laterally movable, e.g. swingable, for slewing or transverse movements
- B66F9/141—Platforms; Forks; Other load supporting or gripping members laterally movable, e.g. swingable, for slewing or transverse movements with shuttle-type movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/20—Means for actuating or controlling masts, platforms, or forks
- B66F9/24—Electrical devices or systems
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Warehouses Or Storage Devices (AREA)
Abstract
Equipment technical field is carried with logistics, and in particular to a kind of pallet fork for being used to eliminate section shuttle plate accumulated error the invention belongs to tiered warehouse facility.Including fork body and shuttle plate；The upper end of the fork body, which is provided with fit module, the upper surface of the fit module, sets fluted；The lower surface of the shuttle plate is provided with the projection with the fit depressions.By the projection on the groove and shuttle plate that are set in fit module, when shuttle plate is changed layer, pallet fork lifts shuttle plate, under gravity, projection slide downward, automatically have adjusted the position with groove, so just eliminates shuttle plate and the position deviation of shelf.Shuttle plate and the error of shelf location need not be adjusted manually, not interfere with operating efficiency；Shuttle plate after adjustment will not drop from shelf, reduce the generation of accident.
Description
Technical field
Equipment technical field is carried with logistics, and in particular to one kind is tired out for eliminating shuttle plate the invention belongs to tiered warehouse facility
The pallet fork of product error.
Background technology
In existing stereo type warehouse, transport goods be all be the heap that goods is completed by plurality of devices cooperating
Put or take out, but the nucleus equipment of automatic stereowarehouse is exactly piler, goods is transported to by piler from ground
On shelf, or goods removed from shelf.Pallet fork on piler coordinates shuttle plate to use, shuttle plate by shelf from goods
The goods of fork farther out is transported to pallet fork can be with the position of picking, or the goods that pallet fork is transported on shelf is transported to suitably
On position.But in tiered warehouse facility, the quantity of shelf is more, shuttle plate it is expensive, so multiple shelf only be furnished with one
Individual shuttle plate, after one layer of goods has been carried or piled with, shuttle plate is placed into other shelf by piler by pallet fork
On.
Each shelf there are left and right skew or not exclusively horizontal error when building；All machineries are matched somebody with somebody in work
Also error can be produced during conjunction.The accumulation of these errors can cause shuttle plate when changing layer, and shuttle plate can not completely be placed on goods
On frame, shuttle plate is caused to be dropped from shelf, the generation caused the accident.
By the understanding of background above technology, the art is missed due to that can exist between each shelf and machine
Difference, in tiered warehouse facility, shuttle plate frequently changes position on shelf, causes these error accumulations, easily falls shuttle plate
Fall, the generation caused the accident.
The content of the invention
In order to solve the above mentioned problem of prior art presence, the present invention provides a kind of pallet fork, by being designed with pallet fork
Set fluted in one fit module, fit module, the projection designed in shuttle plate, when changing the position of shuttle plate, goods
Fork lifts shuttle plate, and groove and projection can automatically eliminate accumulation of the shuttle plate when changing layer under gravity
Error, so there is no need to be adjusted every time, causes operating efficiency to reduce；Also shuttle plate will not be caused because of accumulated error
Dropped from shelf, the generation caused the accident.
The present invention is implemented by the following technical programs：
A kind of pallet fork for being used to coordinate with shuttle plate, including fork body and shuttle plate；The upper end of the fork body is provided with cooperation
Set fluted on module, the upper surface of the fit module；The lower surface of the shuttle plate is provided with and the recess
The projection of conjunction.
Shuttle plate is run on shelf, and the goods on shelf from pallet fork farther out is transported into pallet fork can be with the position of picking
Put, but shuttle plate needs constantly to change layer on shelf, change layer when be to be removed shuttle plate by pallet fork, be placed on needs
On the shelf of shuttle plate.Because the control of shelf, piler and all devices motor program all has error, by frequently changing
Layer, error accumulation it is larger, easily caused when shuttle plate is changed layer shuttle plate it is corresponding with the position of shelf not on, cause
Shuttle plate such as drops at the generation of accident on shelf.By said structure, fork body has two, the setting of two fork body levels,
The projection that the upper end of fork body is provided with the groove and shuttle plate in a fit module, fit module coordinates, groove and projection
Parallel with pitching the length direction of body, when changing layer, pallet fork lifts shuttle plate, under gravity, shuttles
Error between plate and pallet fork can be such that conventional accumulated error eliminates automatically by groove and projection adjust automatically.Thus
Will not be because of the accumulated error produced between each cooperative mechanical, the generation caused the accident.
A kind of pallet fork for being used to eliminate shuttle plate accumulated error, the width of the notch of the groove is more than the width of groove bottom land
Degree.
Groove is gradually narrowed downwards by the upper end of fit module.It is preferred that, the cross section of groove is shaped as isosceles
Trapezoidal, the longer base of isosceles trapezoid is opening, and shorter base is the bottom surface of groove.Projection shape and groove in shuttle plate
Shape match.Shuttle plate is when changing layer, and pallet fork removes shuttle plate on shelf, in shuttle plate and mating die agllutination
Affected by gravity during conjunction, the projection in shuttle plate can automatically slide, and coordinate with groove, eliminate the tired meter of various machineries
Error, when shuttle plate is placed into other shelf just without accumulated error, shuttle plate completely can be just placed on shelf,
So shuttle plate would not drop from shelf, cause the generation of accident.
A kind of pallet fork for being used to eliminate shuttle plate accumulated error, the fork body includes dynamical system and set successively from top to bottom
A fork, y-bend, trident and four forks put, a fork are connected with the y-bend, and the y-bend is driven with the trident to be connected
Connect, the trident is arranged on described four forks；The dynamical system includes two motors, two motors be respectively the first motor and
Second motor；First motor is to control the linkage between a fork, y-bend and trident；Second motor is to control
Make the linkage between a fork, y-bend, trident and four forks.
First motor is used to drive the linkage between a fork, y-bend and trident, when goods distance fork body is nearer, and three
Fork with four fork remain stationary as, by the driving of the first motor between trident and y-bend, y-bend is moved in the horizontal direction, y-bend and
There is drive connection between one fork, drive a fork simultaneously while y-bend is moved, make a fork also while to horizontal direction forward
Extension, enables a fork to remove goods.
Second motor be used for drive a fork, y-bend, trident and four pitch between linkage, when goods from pallet fork farther out when
Wait, four forks are remained stationary as, by the driving of the second motor between four forks and trident, trident is moved in the horizontal direction, trident with
There is drive connection between y-bend, make y-bend also while being moved forward to horizontal direction, relation same as above between y-bend and a fork,
A fork is also extended forward, a fork is removed goods.
A kind of pallet fork for being used to eliminate shuttle plate accumulated error, the upside of four fork is provided with some second gears, if
Do length directions of the second gear along described four forks and set in a row, by the between two adjacent second gears
Two indirect gear engagements, second motor is connected with one of them described second gear, and the trident downside is fixed
There is a rack, the row of the length direction of the rack and the second gear is to parallel, and the rack is engaged with the second gear.
A kind of pallet fork for being used to eliminate shuttle plate accumulated error, the central point of the described second all indirect gears is respectively positioned on
On straight line where the central point of all second gears.
Second gear and the rack of trident downside coordinate, and the second motor is connected to second gear, this makes it possible to
Drive the extension forward of trident level；The radius of second indirect gear is less than second gear, so the second indirect gear will not be with
Rack is engaged.
A kind of pallet fork for being used to eliminate shuttle plate accumulated error, the upside of four fork is provided with some first gears, if
Do length direction of the first gear along described four forks and set in a row, all first gears are coaxially connected with chain
Set on wheel, the sprocket wheel between torque force limiting device, two adjacent first gears by the first indirect gear engagement, institute
The chain that a closing is arranged with trident is stated, the transmission direction of the chain is parallel with the length direction of the trident, described
Chain is divided into cochain and lower chain, and the cochain of the chain is located on the upper side of the trident, and the lower chain of the chain is located at institute
State on the downside of trident, the lower chain coordinates with the sprocket wheel, first motor is passed with one of them described first gear
Dynamic connection.
A kind of pallet fork for being used to eliminate shuttle plate accumulated error, the quantity of the first indirect gear and the described second indirect gear
Equal and one-to-one corresponding, corresponding the first indirect gear and the second indirect gear is set on same dumb bell shaft, described
First indirect gear and the second indirect gear are set on corresponding dumb bell shaft by bearing.
The first gear, sprocket wheel are equal with the quantity of second gear and correspond, the corresponding first gear,
Sprocket wheel is set on same dumb bell shaft with second gear, and the first gear, sprocket wheel and second gear are arranged by bearing
On corresponding dumb bell shaft.
Chain plate is installed, the Chain plate coordinates with the cochain on the downside of the y-bend.
The Chain plate set on the downside of y-bend coordinates with trident cochain, and the first motor is connected with first gear, and first
Gear is set on a shaft with sprocket wheel, and the motion for making sprocket wheel synchronous under the rotation of first gear, sprocket wheel drives chain to rotate,
Cochain coordinates with Chain plate so that y-bend continues forward to extend under the driving of the first motor, and y-bend and a fork belong to transmission and connected
Connect, thus one fork can continue to extend forwardly into goods lower end.
In summary, a kind of pallet fork of the invention has following technologies：
By the projection on the groove and shuttle plate that are set in fit module, when shuttle plate is changed layer, pallet fork will be worn
Shuttle plate support is raised, under gravity, projection slide downward, automatically be have adjusted the position with groove, is so just eliminated
The position deviation of shuttle plate and shelf.Shuttle plate and the error of shelf location need not be adjusted manually, not interfere with work
Efficiency；Shuttle plate after adjustment will not drop from shelf, reduce the generation of accident.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a kind of top view of pallet fork of the invention；
Fig. 2 is a kind of upward view of pallet fork of the invention；
Fig. 3 is a kind of structural representation of pallet fork of the invention；
Fig. 4 is the structural representation of shuttle plate.
Fig. 5 is gear train mesh schematic representation.
2- shuttle plates in figure；3- fit modules；4- grooves；5- projections；6- mono- is pitched；7- y-bends；8- tridents；9- tetra- is pitched；10-
First motor；The motors of 11- second；12- second gears；The indirect gears of 13- second；14- racks；15- first gears；16- sprocket wheels；
The indirect gears of 17- first；18- cochains；Chain under 19-；20- dumb bell shafts；21- Chain plates.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical scheme will be carried out below
Detailed description.Obviously, described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are resulting on the premise of creative work is not made to be owned
Other embodiment, belongs to the scope that the present invention is protected.
Embodiment one：
A kind of pallet fork for being used to coordinate with shuttle plate, including fork body and shuttle plate 2；The upper end of the fork body is provided with cooperation
Fluted 4 are set on module 3, the upper surface of the fit module 3；The lower surface of the shuttle plate 2 is provided with and the groove 4
The projection 5 being engaged.
Further, the width of the notch of the groove 4 is more than the width of the bottom land of groove 4.
The fork body of pallet fork has two, and two fork bodies are horizontally disposed with, and groove 4 is put down with projection 5 with pitching the length direction of body
Row is set, and the projection of the downside of shuttle plate 2 coordinates with the groove of the upper surface of fit module 3, when shuttle plate 2 changes layer, and pallet fork will
Shuttle plate 2 is lifted, the side slide downward affected by gravity for making projection along groove of shuttle plate 2, automatically adjustment
Shuttle plate 2 just can be placed on other shelf by shuttle plate 2 and the position of pallet fork, such pallet fork.Eliminate accumulated error
Without being adjusted by manually, operating efficiency is not interfered with, the generation that will not be yet caused the accident because of accumulated error.
Embodiment two：
A kind of pallet fork, a fork 6, y-bend 7, the and of trident 8 that the fork body 1 includes dynamical system and set gradually from top to bottom
Four forks 9 a, fork 6 is connected with the y-bend 7, and the y-bend 7 is connected with the trident 8, and the trident 8 is installed
On described four forks 9；The dynamical system includes two motors, and two motors are respectively the first motor 10 and the second motor 11；
First motor 10 is to control the linkage between a fork 6, y-bend 7 and trident 8；Second motor 11 is to control
Linkage between one fork 6, y-bend 7, the fork of trident 8 and four 9.
Further, the upside of four fork 9 is provided with some second gears 12, and some second gears 12 are along described
The length direction of four forks 9 sets in a row, is engaged between two adjacent second gears 12 by the second indirect gear 13,
Second motor 11 is connected with second gear one of them described 12, and the downside of trident 8 is fixed with rack 14, institute
The length direction of rack 14 and the row of the second gear 12 are stated to parallel, the rack 14 is engaged with the second gear 12.
Further, the upside of four fork 9 is provided with some first gears 15, and some first gears 15 are along described
The length direction of four forks 9 sets in a row, and all first gears 15 are coaxially connected with sprocket wheel 16, the sprocket wheel 16
Set and engaged between torque force limiting device, two adjacent first gears 15 by the first indirect gear 17, on the trident 8
The chain of a closing is arranged with, the transmission direction of the chain is parallel with the length direction of the trident 8, and the chain is divided into
Cochain 18 and lower chain 19, the cochain 18 of the chain are located on the upper side of the trident 8, and the lower chain 19 of the chain is located at institute
On the downside for stating trident 8, the lower chain 19 coordinates with the sprocket wheel 16, first motor 10 with one of them described first
Gear 15 is connected.
Pallet fork 1 operationally has two states, and the state and the second motor 11 when being the work of the first motor 10 respectively work
When state.When goods from pallet fork 1 it is closer to the distance when, the second motor 11 is motionless, the first motor 10 driving one fork 6, the and of y-bend 7
Linkage between trident 8, allows a picking on shelf of fork 6, or shuttle plate 2 is removed changes layer.When goods is from pallet fork 1
When distant, the first motor 10 is motionless, the connection between the fork 6 of the second motor 11 driving driving one, y-bend 7, the fork of trident 8 and four 9
It is dynamic.Allow a fork 6 picking on longer-distance shelf, or shuttle plate 2 is removed change layer.It is the work of the first motor 10 below
Make the concrete mode of state and the working condition of the second motor 11.
The working condition of first motor 10：
When the goods on shelf is from closer to the distance on pallet fork 1, the first motor 10 drives first gear 15 to rotate, due to
First gear 15 is arranged on same axis with sprocket wheel 16, so sprocket wheel 16 follows first gear 15 to rotate, sprocket wheel 16 drives three
Closed chain on fork 8 drives the rack-plate 21 on y-bend, drives y-bend motion, connects again for transmission between a fork 6 and y-bend 7
Connect, so a fork 6 travels forward with y-bend 7, goods can thus be removed on shelf.
The working condition of second motor 11：
When taking distal end goods, the second motor 11 works, the locking of the first motor 10, and the second motor 11 drives the in four forks 9
Two gears 12 are rotated, because the rack 14 of second gear 12 and the downside of trident 8 coordinates, and second gear 12 will be by rack 14 to remote
Hold goods direction transmission, thus direction from trident 8 to distal end goods transmit, it is contemplated that the locking of the second motor 11, then sprocket wheel
16 will be fixed, and closed chain is carried on trident 8, and the lower chain 19 of closed chain is engaged with sprocket wheel 16, trident 8 relative four
Fork 9 travels forward, then the sprocket wheels 16 on four forks 9 move that (sprocket wheel 16 is not rotated, sprocket wheel 16 and lower chain 19 relative to trident 8 backward
Engagement), then sprocket wheel 16 is moved rearwards by equivalent to lower chain 19, and then the cochain 18 of chain respectively is moved forward, and is made
Whole closed chain is obtained to rotate, and the velocity of rotation of this closed chain is equal with the speed that trident 8 is moved forward, under y-bend 7
The Chain plate 21 of side coordinates with the cochain 18 on trident 8, and cochain 18 travels forward so that chain version 21 travels forward, and then makes
Obtain y-bend 7 to travel forward, a fork 6 is connected with y-bend 7, allows for a fork 6 and also travels forward.Thus can be by from pallet fork
1 goods farther out is removed from shelf, or shuttle plate 2 is removed, and eliminate accumulation 14 errors after be placed into other goods
On frame.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
1. a kind of pallet fork for being used to eliminate shuttle plate accumulated error, it is characterised in that：Including fork body and shuttle plate (2)；The fork
The upper end of body is provided with fit module (3), the upper surface of the fit module (3) and set fluted (4)；The shuttle plate
(2) lower surface is provided with the projection (5) being engaged with the groove (4).
2. a kind of pallet fork for being used to eliminate shuttle plate accumulated error according to claim 1, it is characterised in that：The fork body
For two, described two fork bodies are horizontally disposed with.
3. a kind of pallet fork for being used to eliminate shuttle plate accumulated error according to claim 2, it is characterised in that：The groove
(4) and projection (5) with pitch body length direction it is parallel.
4. a kind of pallet fork for being used to eliminate shuttle plate accumulated error according to claim 3, it is characterised in that：The groove
(4) width of notch is more than the width of groove (4) bottom land.
5. a kind of pallet fork for being used to eliminate shuttle plate accumulated error according to claim 1, it is characterised in that：The fork body
A fork (6), y-bend (7), trident (8) and four forks (9) set gradually including dynamical system and from top to bottom, described one pitches (6)
It is connected with the y-bend (7), the y-bend (7) is connected with the trident (8), the trident (8) is arranged on described
On four forks (9)；The dynamical system includes two motors, and two motors are respectively the first motor (10) and the second motor (11)；
First motor (10) is to control the linkage between a fork (6), y-bend (7) and trident (8)；Second motor
(11) to control the linkage between a fork (6), y-bend (7), trident (8) and four forks (9).
6. according to claim 5 one pallet fork for eliminating shuttle plate accumulated error, it is characterised in that：Four fork
(9) some second gears (12) are installed, length direction of some second gears (12) along described four forks (9) is set on the upside of
Put in a row, engaged between two adjacent second gears (12) by the second indirect gear (13), second motor
(11) it is connected with one of them described second gear (12), trident (8) downside is fixed with rack (14), the tooth
The row of the length direction of bar (14) and the second gear (12) is to parallel, and the rack (14) is nibbled with the second gear (12)
Close.
7. a kind of pallet fork for being used to eliminate shuttle plate accumulated error according to claim 6, it is characterised in that：Four fork
(9) some first gears (15) are installed, length direction of some first gears (15) along described four forks (9) is set on the upside of
Put in a row, all first gears (15), which are coaxially connected with sprocket wheel (16), the sprocket wheel (16), sets torsion to limit
Engaged, be arranged on the trident (8) by the first indirect gear (17) between device processed, two adjacent first gears (15)
There is the chain of a closing, the transmission direction of the chain is parallel with the length direction of the trident (8), and the chain is divided into
Chain (18) and lower chain (19), the cochain (18) of the chain are located on the upper side of the trident (8), the lower chain of the chain
(19) on the downside of the trident (8), the lower chain (19) coordinates with the sprocket wheel (16), first motor (10)
It is connected with first gear one of them described (15).
8. a kind of pallet fork for being used to eliminate shuttle plate accumulated error according to claim 7, it is characterised in that：The y-bend
(2) Chain plate (21) is installed, the Chain plate (21) coordinates with the cochain (18) on the downside of.
9. a kind of pallet fork for being used to eliminate shuttle plate accumulated error according to claim 7, it is characterised in that：First is indirect
Gear (17) is equal with the quantity of the described second indirect gear (13) and corresponds, corresponding the first indirect gear (17) with
Second indirect gear (13) is set on same dumb bell shaft (20), the first indirect gear (17) and the second indirect gear
(13) it is set in by bearing on corresponding dumb bell shaft (20).
10. a kind of pallet fork for being used to eliminate shuttle plate accumulated error according to claim 9, it is characterised in that：Described
One gear (15), sprocket wheel (16) are equal with the quantity of second gear (12) and correspond, the corresponding first gear
(15), sprocket wheel (16) is set on same dumb bell shaft (20) with second gear (12), the first gear (15), sprocket wheel
(16) it is set in second gear (12) by bearing on corresponding dumb bell shaft (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710442339.0A CN107055411A (en) | 2017-06-13 | 2017-06-13 | A kind of pallet fork for being used to eliminate shuttle plate accumulated error |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710442339.0A CN107055411A (en) | 2017-06-13 | 2017-06-13 | A kind of pallet fork for being used to eliminate shuttle plate accumulated error |
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| Publication Number | Publication Date |
|---|---|
| CN107055411A true CN107055411A (en) | 2017-08-18 |
Family
ID=59595209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710442339.0A Pending CN107055411A (en) | 2017-06-13 | 2017-06-13 | A kind of pallet fork for being used to eliminate shuttle plate accumulated error |
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| CN205011324U (en) * | 2015-09-29 | 2016-02-03 | 山东兰剑物流科技股份有限公司 | Formula fork is drawn into |
| CN206188335U (en) * | 2016-11-25 | 2017-05-24 | 廊坊科德智能仓储装备股份有限公司 | Two fork of stretching of bi -motor |
| CN206970151U (en) * | 2017-06-13 | 2018-02-06 | 廊坊科德智能仓储装备股份有限公司 | A kind of pallet fork for being used to eliminate shuttle plate accumulated error |
-
2017
- 2017-06-13 CN CN201710442339.0A patent/CN107055411A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040216957A1 (en) * | 2001-06-13 | 2004-11-04 | Rudolf Hansl | Loading/unloading device for shelving |
| CN202152192U (en) * | 2011-07-26 | 2012-02-29 | 普天物流技术有限公司 | Multilayer shuttle car |
| CN202864200U (en) * | 2012-11-05 | 2013-04-10 | 长沙丰达智能科技有限公司 | Coordinate-position self-adapting intelligent warehousing robot |
| CN203410910U (en) * | 2013-07-22 | 2014-01-29 | 南京音飞储存设备股份有限公司 | Special stacking machine for shuttle handcart and chain conveying platform |
| CN103395719A (en) * | 2013-08-07 | 2013-11-20 | 浙江兰溪山野机械有限公司 | Dual-motion butt joint forklift |
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