CN107098292A - One kind is applied to lift plummer in the double column stakcer cranes of laneway type - Google Patents
One kind is applied to lift plummer in the double column stakcer cranes of laneway type Download PDFInfo
- Publication number
- CN107098292A CN107098292A CN201710401460.9A CN201710401460A CN107098292A CN 107098292 A CN107098292 A CN 107098292A CN 201710401460 A CN201710401460 A CN 201710401460A CN 107098292 A CN107098292 A CN 107098292A
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- China
- Prior art keywords
- lifting
- directive wheel
- guide
- pulley
- wheel
- Prior art date
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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
- B66F9/07—Floor-to-roof stacking devices, e.g. "stacker cranes", "retrievers"
-
- 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
- B66F9/07—Floor-to-roof stacking devices, e.g. "stacker cranes", "retrievers"
- B66F9/072—Travelling gear therefor
-
- 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
- B66F9/07509—Braking
-
- 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
- B66F9/07572—Propulsion arrangements
- B66F9/07577—Propulsion arrangements not supported by wheels, e.g. tracks or air cushions
-
- 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
- B66F9/08—Masts; Guides; Chains
-
- 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
-
- 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
Abstract
The present invention proposes to lift plummer in a kind of double column stakcer cranes applied to laneway type, including two lifting platforms and loading platform, two lifting platforms are disposed side by side on the two-end part of loading platform, and each lifting platform includes guide wheel device, first time guide wheel device, the first vertical grid beam, the second vertical grid beam on central pulley, lifting support, first；First vertical grid beam and the second vertical grid beam are fixedly mounted on the two-end part of lifting support, and the first vertical grid beam grid beam vertical with second is parallel to each other；Lifting plummer can drive loading platform in the present invention and double pallet forks of stretching rise and declined together thereon, to reach goods lifting on loading platform and push on predetermined warehouse shelf；Lifting locking safety tongs is provided with lifting platform simultaneously, breaking rope protecting function on the one hand can be played, prevents double fork mechanisms of stretching from being fallen because steel-wire load cable is broken；On the other hand the manipulation for the height that lifting platform and loading platform can also be risen and be declined at any time.
Description
Technical field
The present invention relates to warehouse stacking apparatus field, and in particular to one kind is applied in the double column stakcer cranes of laneway type
Lift plummer.
Background technology
Goods carries out stacking after warehouse is transported, it is necessary on shelf, is at this moment accomplished by using stacking special in warehouse
Equipment.Existing warehouse stacking apparatus generally comprises walking mechanism and is arranged on being used for goods in shelf in walking mechanism
The upper mechanism for carrying out stacking operation.With the development of warehouse Stacking Technology, warehouse floor space is less and less, and stacking apparatus is also needed
To change to adapt to carry out stacking to goods in small space accordingly.And when operating stacking apparatus in small space, warp
The problem of often running into is exactly that associated mechanisms can collide with shelf, causes the damage of shelf or equipment, while peace can be brought
Full hidden danger.Moreover, current stacking apparatus, the noise of its walking mechanism is larger, the problem could not be resolved always.Also,
Wheel in walking mechanism after a certain period of use time, can adhere to certain foreign matter thereon, cause wheel operation to have some setbacks, to whole
The normal operation of individual stacking apparatus brings hidden danger.Further, since the shelf in the warehouse of modernization are general higher, this is accomplished by using
Elevating mechanism, and the elevating mechanism on existing piler is not equipped with safety prevention measure, once there was a mechanical failure, consequence
It is hardly imaginable.
The content of the invention
The purpose of the present invention be overcome in the prior art it is not enough there is provided one kind manipulation safety, being capable of oscilaltion and preceding
Double column stakcer cranes of the laneway type of freedom of movement switching afterwards, and loading platform can be driven and double pallet forks of stretching are carried out thereon
The one kind for rising and declining is applied to lift plummer in the double column stakcer cranes of laneway type.
In order to achieve the above object, the present invention is achieved by the following technical solutions：
The present invention proposes a kind of double column stakcer cranes of laneway type, including lifts plummer, for drawing lifting carrying
Platform oscilaltion drive device and anterior-posterior translation pulling equipment, the lifting plummer include two lifting platforms and loading platform,
It is provided with loading platform and stretches pallet fork for the double of unloading materials, two lifting platforms are the first lifting platform and the second lifting platform, this
One lifting platform and the second lifting platform are disposed side by side on the two-end part of loading platform, and two lifting platforms are to use identical structure；
Wherein：Double pallet forks of stretching are that (the such as patent No. 201120185642.5, patent name stretches pallet fork to be double using existing patent；And
The patent No.：201220448251.2, patent name stretches the transmission mechanism pitched in pallet fork to be double) disclosed in double stretch pallet fork.
The traction lifting plummer oscilaltion drive device that is used for includes hoist engine, the motor branch for installing motor
Frame, the entablature body being fixedly mounted in the first column top and the second column top, provided with coaxially connected on hoist engine
First reel and the second reel, are wound with the first drag rope on the first reel, and the second traction is wound with the second reel
The first reel, the second reel carry out positive or reversely rotation on rope, motor driving hoist engine, so as to realize each to being wrapped in
Pack up or discharge from the first drag rope on reel, the second drag rope；
First drag rope pulley, the second drag rope pulley and the 3rd drag rope are installed in entablature body side to slide
Wheel, its opposite side is provided with the 4th drag rope pulley, the 5th drag rope pulley, the 6th drag rope pulley, wherein：
The pulley center axle of the pulley center axle bearing of trend and the 4th drag rope pulley of first drag rope pulley prolongs
Direction is stretched to be located along the same line, the pulley center axle bearing of trend of the second drag rope pulley and the 5th drag rope pulley
Pulley center axle bearing of trend is located along the same line, and the first drag rope pulley and the second drag rope pulley are located at the respectively
The one column left and right sides, and the 4th drag rope pulley and the 5th drag rope pulley are located at first column or so two respectively
Side；
The right edge outermost tangent plane of 3rd drag rope pulley and the left side edge outermost of the 6th drag rope pulley
The plane formed between lateral incision face is perpendicular to entablature body；
First drag rope is slided along on the right side of the first column up around the first drag rope pulley and the second drag rope
Wheel, and extend downwardly along the second drag rope pulley left side edge and towards the first lifting platform, then first drag rope
Bypass after the first central pulley on the first lifting platform and to be upwardly extended along on the left of the first column and towards the 5th pull rope
Rope pulley left side edge and up around the 5th drag rope pulley after, the first drag rope is right along the 5th drag rope pulley
Side edge is extended downwardly and the first rope buckle with being fixedly mounted on the first column is locked；
Second drag rope is slided along on the right side of the first column up around the 4th drag rope pulley and the 6th drag rope
Wheel, and extend downwardly along the 6th drag rope pulley left side edge and towards the second lifting platform, then second drag rope
Bypass after the second central pulley on the second lifting platform and to be upwardly extended along on the right side of the second column and towards the 3rd pull rope
Rope pulley right edge and up around the 3rd drag rope pulley after, the second drag rope is left along the 3rd drag rope pulley
Side edge is extended downwardly and the second rope buckle with being fixedly mounted on the second column is locked；
When motor drives hoist engine and its first reel being provided with, the second reel carry out positive rotation, i.e., now first
Reel gradually packs up the first drag rope, the second reel and gradually packs up the second drag rope, so in the first drag rope and
Two drag ropes are packed up under effect simultaneously, and the first lifting platform and the second lifting platform are respectively simultaneously along the first T on the first column
The 2nd T fonts U-bar guide rail on font U-bar guide rail, the second column is by upward lifting；
When motor drives hoist engine and its first reel being provided with, the second reel carry out reverse rotation, i.e., now first
Reel gradually discharges the first drag rope, the second reel and gradually discharges the second drag rope, so in the first drag rope and
Two drag ropes are simultaneously under release action, and the first lifting platform and the second lifting platform are under self gravitation effect respectively while along the
The 2nd T font U-bar guide rail falls downwards on the first T fonts U-bar guide rail, the second column on one column；
First lifting platform and the second lifting platform use identical structure, each lifting platform (i.e. the first lifting platform and second
Lifting platform) including guide wheel device, first on central pulley, pulley support frame, lifting support, drag rope support, first
Lower guide wheel device, the first vertical grid beam, the second vertical grid beam, wherein：
The first vertical grid beam and the second vertical grid beam are fixedly mounted on the two-end part of lifting support, the first vertical frame
Beam grid beam vertical with second is parallel to each other, and central pulley is arranged in lifting support interior sidewall surface, in lifting support outer side surface
Match somebody with somebody by being installed with to be used to slide with the first T fonts U-bar guide rail or the 2nd T fonts U-bar guide rail in top of supply line
Guide wheel device on first closed, its by be installed with bottom part for can with the first T fonts U-bar guide rail or
First time guide wheel device that 2nd T font U-bar guide rails are slidably matched；
The anterior-posterior translation pulling equipment includes being fixedly mounted on upper flat in the first column top and the second column top
Hunting gear, upper traction guide, the lower translation being fixedly mounted on the first column bottom and the second column bottom is moved actively to draw
Device, lower traction guide, wherein：
It is arranged in parallel between upper traction guide and lower traction guide, between upper translation hunting gear and upper traction guide
Sliding connection, is slidably connected between lower translation active draw-gear and lower traction guide；Actively drawn in lower translation
Under device and the effect of upper translation hunting gear traction drive, the first column, the second column and lifting plummer are along above leading
Guide rail, lower traction guide smoothly moved forward and backward, to accurately achieve predeterminated position.
The upper translation hunting gear includes two the first clamping wheels and two the second clamping wheels, two the first clamping wheels,
Two the second clamping wheels are oppositely arranged respectively, and two the first clamping wheels, two the second clamping wheels are fitted in traction guide respectively
Two sides on, realize two the first clamping wheels to upper traction guide grip and each other sliding connection, two
Individual second clamping wheel gripping and being slidably connected each other to upper traction guide；
The lower translation active draw-gear include driving traveling wheel motor, driving traveling wheel, be servo-actuated before four clip wheel, it is driven walk
Wheel, it is servo-actuated after four plus wheel and the sill body that is fixedly mounted on the first column bottom and the second column bottom, wherein：
The driving traveling wheel, it is driven walk wheel be separately positioned on sill body bottom surface it is forward, rearward on two-end part, actively
Walking turbin generator is used to drive driving traveling wheel to be rotated forward or backwards；Clip wheel is servo-actuated before four, is servo-actuated after four plus wheel difference
It is oppositely arranged two-by-two, clip wheel is servo-actuated before four, is servo-actuated after four plus wheel is also set, respectively on the forward, rearward of sill body bottom surface
On two-end part；
The lower traction guide be I-groove steel guide rail, driving traveling wheel and it is driven walk wheel led respectively with the I-shaped channel-section steel
The top surface of rail is fitted and is slidably connected；
Clip wheel is servo-actuated before four on sill body bottom surface, is servo-actuated after four plus wheel is led with the I-shaped channel-section steel respectively
Two groove faces of correspondence laminating of rail, realizes gripping and the company of being slidably matched each other to the I-groove steel guide rail
Connect.So to be servo-actuated before four be servo-actuated after clip wheel and four plus wheel between form stably 8 points of rectangular-shaped frames of sliding support
Frame；To ensure the bearing of trend of sill body and the first column, the second column anterior-posterior translation direction and I-groove steel guide rail
Being consistent property.
As preferred：Guide wheel device and first time guide wheel device are located on same bearing of trend up and down on first, institute
Stating guide wheel device on first includes interior directive wheel I, the first side directive wheel I and the second side directive wheel I, first time directive wheel
Device includes interior directive wheel II, the first side directive wheel II and the second side directive wheel II, wherein：
The sense of rotation of first side directive wheel I, the sense of rotation of the second side directive wheel I and drag rope driving center are slided
The sense of rotation of wheel is consistent；The sense of rotation of interior directive wheel I and the sense of rotation of the first side directive wheel I are mutually perpendicular to；
First side directive wheel I, the second side directive wheel I are led with the first T fonts U-bar guide rail or the 2nd T font channel-section steels respectively
Rail left and right sides are slidably matched；
The sense of rotation of first side directive wheel II, the sense of rotation of the second side directive wheel II and drag rope driving center
The sense of rotation of pulley is consistent；The sense of rotation of interior directive wheel II and the sense of rotation of the first side directive wheel II are mutually hung down
Directly；
First side directive wheel II, the second side directive wheel II respectively with the first T fonts U-bar guide rail or the 2nd T font channel-section steels
Guide rail left and right sides are slidably matched；
Interior directive wheel I and interior directive wheel II protrude with the first T fonts U-bar guide rail or the 2nd T fonts U-bar guide rail respectively
Face is slidably matched；The design of the structure, to ensure on the first T fonts U-bar guide rail or the 2nd T fonts U-bar guide rail and first
Smoothly gliding motility between guide wheel device, first time guide wheel device so that lifting platform can be along the first T font channel-section steels
Guide rail or the 2nd T fonts U-bar guide rail smoothly oscilaltion gliding motility.
As preferred：Pulley center axle extends through the center hole on central pulley, pulley center axle and central pulley
It is slidably connected, pulley center axle one end is fixedly connected with lifting support interior sidewall surface, its other end and pulley support frame are fixed and connected
Connect；Pulley support frame on the inside of lifting support masks a greater part of central pulley.
As preferred：Drag rope support is installed with lifting support interior sidewall surface, drag rope support is with
The space of drag rope can be accommodated by being formed between heart pulley bottom.Using the design of the structure, drag rope support can allow
The drag rope on central pulley is wound in release or relaxation, it is to avoid depart from because the self gravitation of drag rope is sagging
Open the caulking groove on central pulley edge.
As preferred：On lifting support outer side surface also be installed with for lock the first T fonts U-bar guide rail or
The lifting locking safety tongs of the T font U-bar guide rails of person the 2nd, lifting locking safety tongs is located at guide wheel device and the on first
Once between guide wheel device；
Lifting locking safety tongs, which includes Telescopic handle, the first rod head, the second rod head, driving lever, L-type, to be pushed away
Piece, movable clamping bar, position-limited rack, stake body, the groove for setting the first T fonts U-bar guide rail or the 2nd T font U-bar guide rails
Ditch, upper guide plate, guide rod, spring, adjusting yoke and lower guide plate；
Described Telescopic handle one end is hinged with the first rod head being fixedly mounted on lifting support outer side surface, is stretched
The contracting formula pull bar other end is hinged with the second rod head being fixedly mounted on the guide bar；
The guide rod extends upward through through hole by upper guide plate, downward through the through hole by lower guide plate, and leads
Upper guide plate, lower guide plate sliding connection to bar respectively in grid beam vertical with being fixedly mounted on second；
Second rod head is connected by spring with adjusting yoke, and adjusting yoke is downward through passing through lower guide plate
Another through hole, is arranged parallel to each other between the adjusting yoke and guide rod；During traction adjusting yoke is moved down, it is oriented to
Through hole, the through hole of lower guide plate of the bar in company with adjusting yoke along upper guide plate are moved down；Because the first rod head is with leading
Remain certain to the spacing of bar, when the second rod head is moved down in company with guide rod, it will elongate Telescopic handle,
Even if the effective length of Telescopic handle becomes big；
In Telescopic handle by being installed with driving lever on the outside of middle part, the L-type push jack be by horizontal push jack and
Longitudinal push jack integrally connected, wherein：Perpendicular shape between horizontal push jack and longitudinal push jack, horizontal push jack is drawn with telescopic
The left and right bearing of trend of bar is parallel to each other；
The driving lever is downward through by the through hole on horizontal push jack, and longitudinal push jack is flexibly connected with movable clamping bar top；
Movable clamping bar extend downwardly and be embedded on stake body be used for set the first T fonts U-bar guide rail or the 2nd T font channel-section steels
In the groove of guide rail；It is provided with movable clamping bar for locking the first T fonts U-bar guide rail or the 2nd T font U-bar guide rails
Position-limited rack；During traction Telescopic handle tensile elongation, positioned at Telescopic handle by the driving lever on the outside of middle part
Gradually move right, i.e., driving lever promotes L-type push jack to move right, specifically：Horizontal push jack is with longitudinal push jack together along parallel
Moved right in the bearing of trend of Telescopic handle；So L-type push jack drives the movable clamping bar top being flexibly connected with L-type push jack
Move right together, the movable clamping bar using its close to groove top notch edge as leverage fulcrum, with longitudinal push jack with
Articulated positions between movable clamping bar top are force application point, so that realization activity clamping bar leans on bottom part and limit
Position frame extrudes and locks the first T fonts U-bar guide rail in groove or the 2nd T font U-bar guide rails.
As preferred：It is installed with position-limited rack madial wall multiple for clamping the first T font U-bar guide rails of locking
Or the 2nd T font U-bar guide rails pincers block.
Compared with prior art, beneficial effects of the present invention are as follows：
Using technical scheme, the double column stakcer cranes of the laneway type being capable of oscilaltion and movable
Free switching, by lower traction guide be laid in predetermined warehouse floor and with warehouse shelf keeping parallelism so that the laneway type
Double column stakcer cranes can be adapted to use in narrow space, and double fork mechanisms of stretching can be avoided to bump against with shelf；Simultaneously
Lifting locking safety tongs is provided with lifting platform, breaking rope protecting function on the one hand can be played, prevent it is double stretch fork mechanism because
Steel-wire load cable is broken and fallen；On the other hand the height that lifting platform and loading platform can also be risen and be declined at any time
Manipulation.
Brief description of the drawings
Fig. 1~2 are a kind of overall structure diagram of the double column stakcer cranes of laneway type in the present invention.
Fig. 3 draws lifting platform oscilaltion driving dress for upper traction guide, upper translation hunting gear in the present invention with being used for
Fit structure schematic diagram between putting.
Match somebody with somebody for upper translation hunting gear in the present invention and for drawing between lifting platform oscilaltion drive device Fig. 4~5
Close structural representation.
Fig. 6~8 are lower fit structure schematic diagram between translation active draw-gear and lower traction guide in the present invention.
Fig. 9 is the structural representation of I-groove steel guide rail in the present invention.
Figure 10~11 are the structural representation of lifting plummer in the present invention.
Figure 12~13 are guide wheel device, first time guide wheel device, center on first in lifting plummer in the present invention
The structural representation of installation site of the pulley on lifting support.
The structural representation of safety tongs is locked for lifting in the present invention in Figure 14~15.
Reference：
Telescopic handle 110, the first rod head 111, driving lever 112, L-type push jack 113, movable clamping bar 114, position-limited rack
115, stake body 116, groove 117；
Upper guide plate 121, guide rod 120, spring 122, adjusting yoke 123, lower guide plate 124；
Lifting platform 2, central pulley 21, pulley support frame 22, pulley center axle 221, lifting support 23, drag rope support
231, guide wheel device 24 on first, interior directive wheel I 241, the first side directive wheel I 242, the second side directive wheel I 243, under first
Guide wheel device 25, interior directive wheel II 251, the first side directive wheel II 252, the second side directive wheel II 253, the first vertical grid beam
26, the second vertical grid beam 27；
Entablature body 30, the first drag rope pulley 31, the second drag rope pulley 32, the 3rd drag rope pulley 33,
4th drag rope pulley 34, the 5th drag rope pulley 35, the 6th drag rope pulley 36, drag rope pulley baffle plate 37,
First clamping wheel 38, the first clamping wheel seat board 381, first bearing seat 382, the second clamping wheel 39, the second clamping wheel seat board 391,
Second bearing seat 392；
Loading platform 4, hoist engine 40, the first reel 41, the first drag rope 410, the second reel 42, the second drag rope
420, electric machine support 43；
First column 51, the second column 52, the first T fonts U-bar guide rail 511, the 2nd T fonts U-bar guide rail 521, first
Rope buckle, the second rope buckle 522；
Upper traction guide 70, lower translation active draw-gear 8, sill body 80, driving traveling wheel motor 81, rear servo-actuated plus wheel
82, preceding servo-actuated clip wheel 83, driving traveling wheel 84, it is driven walk wheel 85；
Lower traction guide 90, I-groove steel guide rail 90, top surface 91, groove face 92.
Embodiment
Technical scheme is described further with reference to Figure of description：
As shown in Fig. 1~15：The present invention proposes a kind of specific embodiment of the double column stakcer cranes of laneway type, including rises
Plummer drops, for drawing lifting plummer oscilaltion drive device and anterior-posterior translation pulling equipment.As shown in Figure 10~11,
The present embodiment provides in a kind of double column stakcer cranes applied to laneway type and lifts plummer, and the lifting plummer includes two
Individual lifting platform 2 and loading platform 3, are provided with loading platform 3 and stretch pallet fork for the double of unloading materials, two lifting platforms 2 are first
Lifting platform and the second lifting platform, first lifting platform and the second lifting platform are disposed side by side on the two-end part of loading platform 3, and this two
Individual lifting platform 2 is to use identical structure；Wherein：It is double stretch pallet fork be using existing patent (the such as patent No. 201120185642.5,
Patent name stretches pallet fork to be double；And the patent No.：201220448251.2, patent name stretches the driver pitched in pallet fork to be double
Structure) disclosed in double stretch pallet fork.
As shown in Fig. 1~2：The traction lifting plummer oscilaltion drive device that is used for includes hoist engine 40, is used for
The electric machine support 43 for installing motor, the entablature body 30 being fixedly mounted on the top of the first column 51 and the top of the second column 52,
Coaxially connected the first reel 41 and the second reel 42 are provided with hoist engine 40, the first traction is wound with the first reel 41
Rope 410, is wound with the first reel 41, second on the second drag rope 420, motor driving hoist engine 40 on the second reel 42
Reel 42 carries out positive or reversely rotation, thus realize to be wrapped on respective reel the first drag rope 410, second lead
Messenger rope 420 is packed up or discharged；First drag rope pulley 31, the second drag rope are installed in the side of entablature body 30 to slide
Wheel 32 and the 3rd drag rope pulley 33, its opposite side be provided with the 4th drag rope pulley 34, the 5th drag rope pulley 35,
6th drag rope pulley 36, wherein：The pulley center axle bearing of trend and the 4th drag rope of first drag rope pulley 31
The pulley center axle bearing of trend of pulley 34 is located along the same line, the pulley center axle extension side of the second drag rope pulley 32
It is located along the same line to the pulley center axle bearing of trend with the 5th drag rope pulley 35, the He of the first drag rope pulley 31
Second drag rope pulley 32 is located at the left and right sides of the first column 51, and the 4th drag rope pulley 34 and the 5th traction respectively
Rope pulley 35 is located at the left and right sides of the first column 51 respectively；The right edge outermost tangent plane of 3rd drag rope pulley 33 with
The plane formed between the left side edge outermost tangent plane of 6th drag rope pulley 36 is perpendicular to entablature body 30.
As shown in figures 4-6：First drag rope 410 is slided along the right side of the first column 51 up around the first drag rope
The drag rope pulley 32 of wheel 31 and second, and extended downwardly and towards first liter along the left side edge of the second drag rope pulley 32
Platform is dropped, and then first drag rope 410 is bypassed after the first central pulley on the first lifting platform along the first column 51
Left side upwardly extend and towards the left side edge of the 5th drag rope pulley 35 and up around the 5th drag rope pulley 35 after,
One drag rope 410 is extended downwardly along the right edge of the 5th drag rope pulley 35 and with being fixedly mounted on the first column 51
The first rope buckle be locked；Second drag rope 420 is slided along the right side of the first column 51 up around the 4th drag rope
The drag rope pulley 36 of wheel 34 and the 6th, and extended downwardly and towards second liter along the left side edge of the 6th drag rope pulley 36
Platform is dropped, and then second drag rope 420 is bypassed after the second central pulley on the second lifting platform along the second column 51
Right side upwardly extend and towards the right edge of the 3rd drag rope pulley 33 and up around the 3rd drag rope pulley 33 after,
Two drag ropes 420 are extended downwardly along the left side edge of the 3rd drag rope pulley 33 and with being fixedly mounted on the second column 52
The second rope buckle 522 be locked.
As shown in figures 4-6：Hoist engine 40 and its first reel 41, the second reel 42 that are provided with is driven to carry out just in motor
To during rotation, i.e., now the first reel 41 gradually packs up the first drag rope 410, the second reel 42 and gradually packs up the second pull rope
Rope 420, is so packed up under effect simultaneously in the first drag rope 410 and the second drag rope 420, the first lifting platform and second liter
Platform drops respectively simultaneously along the first T fonts U-bar guide rail 511 on the first column 51, the 2nd T font grooves on the second column 52
Steel guide rail 521 is by upward lifting；Hoist engine 40 and its first reel 41, the second reel 42 that are provided with is driven to carry out reversely in motor
During rotation, i.e., now the first reel 41 gradually discharges the first drag rope 410, the second reel 42 and gradually discharges the second drag rope
420, so under the first drag rope 410 and the release action simultaneously of the second drag rope 420, the first lifting platform and the second lifting
Platform is under self gravitation effect respectively simultaneously along on the first T fonts U-bar guide rail 511 on the first column 51, the second column 52
The falls downward of the 2nd T fonts U-bar guide rail 521.
As shown in Fig. 1 and Figure 10~11：First lifting platform and the second lifting platform use identical structure, each lifting platform
(i.e. the first lifting platform and the second lifting platform) includes central pulley 21, pulley support frame 22, lifting support 23, drag rope branch
Guide wheel device 24, first time guide wheel device 25, the first vertical grid beam 26, the second vertical grid beam 27 on frame 231, first, its
In：
As shown in Figure 10~11：The vertical grid beam 27 of the first vertical grid beam 26 and second is fixedly mounted on lifting support 23
Two-end part, the first vertical grid beam 26 grid beam 27 vertical with second is parallel to each other, and central pulley 21 is arranged on lifting support 23
In interior sidewall surface, in the outer side surface of lifting support 23 by being installed with top of supply line for can be with the first T font channel-section steels
The T fonts U-bar guide rail 521 of guide rail 511 or the 2nd be slidably matched first on guide wheel device 24, it is by solid on bottom part
Dingan County is equipped be used for being slidably matched with the first T fonts U-bar guide rail 511 or the 2nd T fonts U-bar guide rail 521 first
Lower guide wheel device 25.
As shown in Fig. 3~8：The anterior-posterior translation pulling equipment is stood including being fixedly mounted on the top of the first column 51 and second
Upper translation hunting gear, upper traction guide 70 on the top of post 52, it is fixedly mounted on the bottom of the first column 51 and the second column 52
Lower translation active draw-gear 8 on bottom, lower traction guide 90, wherein：Between upper traction guide 70 and lower traction guide 90
It is arranged in parallel, it is slidably connected between upper translation hunting gear and upper traction guide 70, lower translation active draw-gear 8
It is slidably connected between lower traction guide 90；Driven in lower translation active draw-gear 8 and upper translation hunting gear traction
Under action is used, the first column 51, the second column 52 and lifting plummer are carried out along upper traction guide 70, lower traction guide 90
Smoothly moved forward and backward, to accurately achieve predeterminated position.
As seen in figures 3-5：The upper translation hunting gear includes two the first clamping wheels 38 and two the second clamping wheels
39, two the first clamping wheels 38, two the second clamping wheels 39 are oppositely arranged respectively, two the first clamping wheels 38, two the second folders
Hold wheel 39 to be fitted in respectively on the two sides of traction guide 70, realize the folder of two upper traction guides 70 of 38 pairs of the first clamping wheel
Hold it is fixed and each other sliding connection, two upper traction guides 70 of 39 pairs of the second clamping wheels grip and mutually it
Between be slidably connected.
As shown in figs. 6-7：The lower translation active draw-gear 8 includes driving traveling wheel motor 81, driving traveling wheel 84, four
Servo-actuated clip wheel 83 before individual, it is driven walk wheel 85, be servo-actuated after four plus wheel 82 and be fixedly mounted on the bottom of the first column 51 and second
Sill body 80 on the bottom of column 52, wherein：The driving traveling wheel 84, it is driven walk wheel 85 be separately positioned on the bottom of sill body 80
Face it is forward, rearward on two-end part, driving traveling wheel motor 81 is used to drive driving traveling wheel 84 to be rotated forward or backwards；Four
Servo-actuated clip wheel 83 before individual, be servo-actuated after four plus wheel 82 is oppositely arranged two-by-two respectively, clip wheel 83 is servo-actuated before four, be servo-actuated after four plus
Wheel 82 be also set, respectively on the bottom surface of sill body 80 it is forward, rearward on two-end part；
As shown in Fig. 6~7 and Fig. 9：The lower traction guide 90 is I-groove steel guide rail 90, driving traveling wheel 84 and driven
Wheel 85 is walked to fit and be slidably connected with the top surface 91 of the I-groove steel guide rail 90 respectively；On the bottom surface of sill body 80
Four before be servo-actuated clip wheel 83, be servo-actuated after four plus the two groove faces 92 corresponding with the I-groove steel guide rail 90 respectively of wheel 82
Laminating, realizes gripping and being slidably connected each other to the I-groove steel guide rail 90.So cause before four
It is servo-actuated after clip wheel 83 and four and is servo-actuated plus is formed between taking turns 82 stably 8 points of sliding support rectangular-shaped frameworks；To ensure sill
The bearing of trend of the column 51 of body 90 and first, the anterior-posterior translation direction of the second column 52 and I-groove steel guide rail 90 is consistent
Property.
As shown in Figure 10~11：Guide wheel device 24 and first time guide wheel device 25 are located at same extension up and down on first
On direction, guide wheel device 24 includes interior directive wheel I 241, the first side directive wheel I 242 and the second side directive wheel I on described first
243, first time guide wheel device 25 includes interior directive wheel II 251, the first side directive wheel II 252 and the second side directive wheel II
253, wherein：The sense of rotation of first side directive wheel I 242, the sense of rotation of the second side directive wheel I 243 and drag rope drive
The sense of rotation of dynamic central pulley 21 is consistent；The sense of rotation of interior directive wheel I 241 and the first side directive wheel I 242 from
Turn direction to be mutually perpendicular to；
First side directive wheel I 242, the second side directive wheel I 243 respectively with the first T fonts U-bar guide rail 511 or the 2nd T
The left and right sides of font U-bar guide rail 521 are slidably matched；The sense of rotation of first side directive wheel II 252, the second side directive wheel II
The sense of rotation of 253 sense of rotation and drag rope driving central pulley 21 is consistent；Interior directive wheel II 251 from
Turn direction and the sense of rotation of the first side directive wheel II 252 is mutually perpendicular to；First side directive wheel II 252, the second side directive wheel II
253 are slidably matched with the first T fonts U-bar guide rail 511 or the left and right sides of the 2nd T fonts U-bar guide rail 521 respectively；Inside lead
Protruded respectively with the first T fonts U-bar guide rail 511 or the 2nd T fonts U-bar guide rail 521 to wheel I 241 and interior directive wheel II 251
Face is slidably matched；The design of the structure, with ensure the first T fonts U-bar guide rail 511 or the 2nd T fonts U-bar guide rail 521 with
Smoothly gliding motility between guide wheel device 24, first time guide wheel device 25 on first so that lifting platform 2 can be along
One T fonts U-bar guide rail 511 or the smoothly oscilaltion gliding motility of the 2nd T fonts U-bar guide rail 521.
As shown in Figure 12~13：Pulley center axle 221 extends through the center hole on central pulley 21, pulley center axle
221 are slidably connected with central pulley 21, and the one end of pulley center axle 221 is fixedly connected with the interior sidewall surface of lifting support 23, its is another
End is fixedly connected with pulley support frame 22；Pulley support frame 22 positioned at the inner side of lifting support 23 masks a greater part of center and slided
Wheel 21.Drag rope support 231 is installed with the interior sidewall surface of lifting support 23, drag rope support 231 is slided with center
Formation can accommodate the space of drag rope between taking turns 21 bottoms.Using the design of the structure, drag rope support 231 can allow
The drag rope on central pulley 21 is wound in release or relaxation, it is to avoid because the self gravitation of drag rope is sagging and de-
Leave the caulking groove on the edge of central pulley 21.
As shown in Figure 14~15：Also it is installed with the outer side surface of lifting support 23 for locking the first T font grooves
The lifting locking safety tongs 1 of the T fonts U-bar guide rail 521 of steel guide rail 511 or the 2nd, lifting locking safety tongs 1 is located at first
Between upper guide wheel device 24 and first time guide wheel device 25；Lifting locking safety tongs 1 includes Telescopic handle 110, the
One rod head 111, the second rod head, driving lever 112, L-type push jack 113, movable clamping bar 114, position-limited rack 115, stake body
116th, for setting groove 117, the upper guide plate of the first T fonts U-bar guide rail 511 or the 2nd T fonts U-bar guide rail 521
121st, guide rod 120, spring 122, adjusting yoke 123 and lower guide plate 124；Pacify with fixed described one end of Telescopic handle 110
The first rod head 111 on the outer side surface of lifting support 23 is hinged, and the other end of Telescopic handle 110 is with being fixedly mounted on
The second rod head on guide rod 120 is hinged；The guide rod 120 extends upward through through hole by upper guide plate 121, downwards
Extend through the through hole of lower guide plate 124, and the upper guiding of guide rod 120 respectively in grid beam 27 vertical with being fixedly mounted on second
Plate 121, lower guide plate 124 are slidably connected；Second rod head is connected by spring 122 with adjusting yoke 123, is adjusted
Pull bar 123 is saved downward through another through hole by lower guide plate 124, is mutually put down between the adjusting yoke 123 and guide rod 120
Row arrangement；During traction adjusting yoke 123 is moved down, guide rod 120 is in company with adjusting yoke 123 along upper guide plate
121 through hole, the through hole of lower guide plate 124 are moved down；Due to the first rod head 111 and guide rod 120 spacing all the time
Keep certain, when the second rod head is moved down in company with guide rod 120, it will elongate Telescopic handle 110, even if flexible
The effective length of formula pull bar 110 becomes big；Leaned in Telescopic handle 110 on the outside of middle part and be installed with driving lever 112, it is described
L-type push jack 113 is formed by horizontal push jack 1131 and longitudinal integrally connected of push jack 1132, wherein：Horizontal push jack 1131 is with indulging
To perpendicular shape between push jack 1132, the left and right bearing of trend of horizontal push jack 1131 and Telescopic handle 110 is parallel to each other.
As shown in Figure 14~15：The driving lever 112 is downward through passing through the through hole on horizontal push jack 1131, longitudinal push jack
1132 are flexibly connected with the movable top of clamping bar 114；Movable clamping bar 114 extend downwardly and be embedded on stake body 116 be used for it is embedding
In the groove 117 for putting the first T fonts U-bar guide rail 511 or the 2nd T fonts U-bar guide rail 521；Set on movable clamping bar 114
There is the position-limited rack 115 for locking the first T fonts U-bar guide rail 511 or the 2nd T fonts U-bar guide rail 521；It is flexible in traction
During the tensile elongation of formula pull bar 110, gradually moved right by the driving lever 112 on the outside of middle part positioned at Telescopic handle 110
Dynamic, i.e., driving lever 112 promotes L-type push jack 113 to move right, specifically：Horizontal push jack 1131 and longitudinal push jack 1132 together along
Moved right parallel to the bearing of trend of Telescopic handle 110；So L-type push jack 113 drives and is flexibly connected with L-type push jack 113
The top of movable clamping bar 114 move right together, the movable clamping bar 114 using its close to the top notch edge of groove 117 as lever
The fulcrum of effect, using the articulated positions between longitudinal push jack 1132 and the movable top of clamping bar 114 as force application point, so that
Realization activity clamping bar 114 by bottom part and position-limited rack 115 extrudes and locks the first T font grooves in groove 117
The T fonts U-bar guide rail 521 of steel guide rail 511 or the 2nd.Wherein：Multiple be used for is installed with the madial wall of position-limited rack 115
The pincers block of clamping the first T fonts U-bar guide rail 511 of locking or the 2nd T fonts U-bar guide rail 521.
Using technical scheme, the double column stakcer cranes of the laneway type being capable of oscilaltion and movable
Free switching, by lower traction guide be laid in predetermined warehouse floor and with warehouse shelf keeping parallelism so that the laneway type
Double column stakcer cranes can be adapted to use in narrow space, and double fork mechanisms of stretching can be avoided to bump against with shelf；Simultaneously
Lifting locking safety tongs is provided with lifting platform, breaking rope protecting function on the one hand can be played, prevent it is double stretch fork mechanism because
Steel-wire load cable is broken and fallen；On the other hand the height that lifting platform and loading platform can also be risen and be declined at any time
Manipulation.
Above-described embodiment is the description of the invention, is not limitation of the invention, it is any to simple transformation of the present invention after
Scheme belong to protection scope of the present invention.
Claims (6)
1. one kind is applied to lift plummer in the double column stakcer cranes of laneway type, it is characterised in that including two lifting platforms
(2) and loading platform (3), two lifting platforms (2) are disposed side by side on the two-end part of loading platform (3), and two lifting platforms (2) are
Using identical structure；Each lifting platform (2) include central pulley (21), lifting support (23), guide wheel device (24) on first,
First time guide wheel device (25), the first vertical grid beam (26), the second vertical grid beam (27), wherein：
The first vertical grid beam (26) and the second vertical grid beam (27) are fixedly mounted on the two-end part of lifting support (23), the
One vertical grid beam (26) grid beam (27) vertical with second is parallel to each other, and central pulley (21) is arranged on lifting support (23) madial wall
On face, in lifting support (23) outer side surface by being installed with top of supply line for that can be slided with T fonts U-bar guide rail
Guide wheel device (24) on first coordinated, it is by being installed with bottom part for that can be slided with T fonts U-bar guide rail
The dynamic first time guide wheel device (25) coordinated.
2. one kind according to claim 1 is applied to lift plummer in the double column stakcer cranes of laneway type, it is special
Levy and be, guide wheel device (24) and first time guide wheel device (25) are located on same bearing of trend up and down on first, described
Guide wheel device (24) includes interior directive wheel I (241), the first side directive wheel I (242) and the second side directive wheel I on first
(243), first time guide wheel device (25) includes interior directive wheel II (251), the first side directive wheel II (252) and the second side
Directive wheel II (253), wherein：
The sense of rotation of first side directive wheel I (242), the sense of rotation of the second side directive wheel I (243) and drag rope driving
The sense of rotation of central pulley (21) is consistent；The sense of rotation of interior directive wheel I (241) and the first side directive wheel I (242)
Sense of rotation be mutually perpendicular to；
First side directive wheel I (242), the second side directive wheel I (243) are slided with T font U-bar guide rails left and right sides respectively matches somebody with somebody
Close；
The sense of rotation of first side directive wheel II (252), the sense of rotation of the second side directive wheel II (253) and drag rope drive
The sense of rotation of dynamic central pulley (21) is consistent；The sense of rotation of interior directive wheel II (251) and the first side directive wheel II
(252) sense of rotation is mutually perpendicular to；
First side directive wheel II (252), the second side directive wheel II (253) are slided with T font U-bar guide rails left and right sides respectively
Coordinate；
Interior directive wheel I (241) and interior directive wheel II (251) are slidably matched with T font U-bar guide rail projecting surfaces respectively；
3. one kind according to claim 1 is applied to lift plummer in the double column stakcer cranes of laneway type, it is special
Levy and be, pulley center axle (221) extends through the center hole on central pulley (21), pulley center axle (221) and center
Pulley (21) is slidably connected, pulley center axle (221) one end is fixedly connected with lifting support (23) interior sidewall surface, its other end with
Pulley support frame (22) is fixedly connected.
4. one kind according to claim 3 is applied to lift plummer in the double column stakcer cranes of laneway type, it is special
Levy and be, drag rope support (231), drag rope support (231) are installed with lifting support (23) interior sidewall surface
The space of drag rope can be accommodated by being formed between central pulley (21) bottom.
5. one kind according to claim 1,2,3 or 4 is applied to lift carrying in the double column stakcer cranes of laneway type
Platform, it is characterised in that the lifting for locking T font U-bar guide rails is also installed with lifting support (23) outer side surface
Safety tongs (1) is locked, lifting locking safety tongs (1) is located at guide wheel device (24) and first time guide wheel device on first
(25) between；
The lifting locking safety tongs (1) include Telescopic handle (110), the first rod head (111), the second rod head, dial
Bar (112), L-type push jack (113), movable clamping bar (114), position-limited rack (115), stake body (116), for setting T font channel-section steels
Groove (117), upper guide plate (121), guide rod (120), spring (122), adjusting yoke (123) and the lower guide plate of guide rail
(124)；
Described Telescopic handle (110) one end and the first rod head being fixedly mounted on lifting support (23) outer side surface
(111) it is hinged, Telescopic handle (110) other end is hinged with the second rod head being fixedly mounted on guide rod (120)；
The guide rod (120) extends upward through through hole by upper guide plate (121), downward through by lower guide plate (124)
Through hole, and guide rod (120) upper guide plate (121) respectively on grid beam (27) vertical with being fixedly mounted on second, lower be oriented to
Plate (124) is slidably connected；
Second rod head is connected by spring (122) with adjusting yoke (123), and adjusting yoke (123) is downward through logical
Another through hole of lower guide plate (124) is crossed, is arranged parallel to each other between the adjusting yoke (123) and guide rod (120)；
In Telescopic handle (110) by being installed with driving lever (112) on the outside of middle part, the L-type push jack (113) be by
Horizontal push jack (1131) and longitudinal push jack (1132) integrally connected, wherein：Horizontal push jack (1131) and longitudinal push jack
(1132) perpendicular shape between, horizontal push jack (1131) and the left and right bearing of trend of Telescopic handle (110) are parallel to each other；It is described
Driving lever (112) is downward through passing through the through hole on horizontal push jack (1131), longitudinal push jack (1132) and movable clamping bar (114) top
It is flexibly connected；Movable clamping bar (114) extend downwardly and be embedded on stake body (116) be used for set T font U-bar guide rails
In groove (117)；The position-limited rack (115) for locking T font U-bar guide rails is provided with movable clamping bar (114).
6. one kind according to claim 5 is applied to lift plummer in the double column stakcer cranes of laneway type, it is special
Levy and be, multiple pincers blocks for being used to clamp locking T font U-bar guide rails are installed with position-limited rack (115) madial wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710401460.9A CN107098292A (en) | 2017-05-31 | 2017-05-31 | One kind is applied to lift plummer in the double column stakcer cranes of laneway type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710401460.9A CN107098292A (en) | 2017-05-31 | 2017-05-31 | One kind is applied to lift plummer in the double column stakcer cranes of laneway type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107098292A true CN107098292A (en) | 2017-08-29 |
Family
ID=59660537
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710401460.9A Withdrawn CN107098292A (en) | 2017-05-31 | 2017-05-31 | One kind is applied to lift plummer in the double column stakcer cranes of laneway type |
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| Country | Link |
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| CN (1) | CN107098292A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2577980A (en) * | 2018-08-31 | 2020-04-15 | Intelligrated Headquarters Llc | Carriage lift assembly for storage handling and article retrieval |
| CN114506637A (en) * | 2022-02-18 | 2022-05-17 | 广汽本田汽车有限公司 | Automobile top cover conveying device |
| CN115385283A (en) * | 2022-09-15 | 2022-11-25 | 中国船舶重工集团公司第七一九研究所 | Guiding system with overload protection function |
| CN116119231A (en) * | 2022-12-30 | 2023-05-16 | 速跃智能装备(无锡)有限公司 | Light stacker for storage |
-
2017
- 2017-05-31 CN CN201710401460.9A patent/CN107098292A/en not_active Withdrawn
Non-Patent Citations (1)
| Title |
|---|
| LYLEO: "《最新巷道堆垛机》", 21 August 2015, 沐风网, pages: 1 - 9 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2577980A (en) * | 2018-08-31 | 2020-04-15 | Intelligrated Headquarters Llc | Carriage lift assembly for storage handling and article retrieval |
| GB2577980B (en) * | 2018-08-31 | 2020-12-23 | Intelligrated Headquarters Llc | Carriage lift assembly for storage handling and article retrieval |
| US11046514B2 (en) | 2018-08-31 | 2021-06-29 | Intelligrated Headquarters, Llc | Carriage lift assembly for storage handling and article retrieval |
| US11780675B2 (en) | 2018-08-31 | 2023-10-10 | Intelligrated Headquarters, Llc | Carriage lift assembly for storage handling and article retrieval |
| CN114506637A (en) * | 2022-02-18 | 2022-05-17 | 广汽本田汽车有限公司 | Automobile top cover conveying device |
| CN115385283A (en) * | 2022-09-15 | 2022-11-25 | 中国船舶重工集团公司第七一九研究所 | Guiding system with overload protection function |
| CN116119231A (en) * | 2022-12-30 | 2023-05-16 | 速跃智能装备(无锡)有限公司 | Light stacker for storage |
| CN116119231B (en) * | 2022-12-30 | 2024-01-30 | 无锡中鼎集成技术有限公司 | Light stacker for storage |
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Application publication date: 20170829 |