CN107089619A - One kind is applied to lifting platform in laneway type piler - Google Patents
One kind is applied to lifting platform in laneway type piler Download PDFInfo
- Publication number
- CN107089619A CN107089619A CN201710394272.8A CN201710394272A CN107089619A CN 107089619 A CN107089619 A CN 107089619A CN 201710394272 A CN201710394272 A CN 201710394272A CN 107089619 A CN107089619 A CN 107089619A
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- Prior art keywords
- directive wheel
- rotation
- grid beam
- sense
- wheel
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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
- B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
-
- 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
-
- 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
- B66F9/07504—Accessories, e.g. for towing, charging, locking
-
- 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
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Transportation (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The present invention proposes a kind of applied to lifting platform in laneway type piler, including the first vertical grid beam, the second vertical grid beam, central pulley and lifting support for being slidably matched with drag rope rotation, the first vertical grid beam and the second vertical grid beam are fixedly mounted on the outside of the two ends of lifting support, and the madial wall grid beam madial wall vertical with second of the first vertical grid beam is parallel to each other；Central pulley is arranged on lifting support outer side surface, and central pulley is located between the madial wall grid beam madial wall vertical with second of the first vertical grid beam；Lifting platform can drive loading platform raising and lowering together in the present invention, to reach goods lifting on loading platform and push on predetermined warehouse shelf；Lifting manipulation safety tongs is provided with lifting platform simultaneously, breaking rope protecting function on the one hand can be played, prevent fork mechanism from being fallen because of wire cable rupture；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 to lifting platform in laneway type piler.
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
The portable laneway type piler of freedom of movement switching, and one kind that loading platform rises and declined can be driven applied to lane afterwards
Lifting platform in road formula piler.
In order to achieve the above object, the present invention is achieved by the following technical solutions：
The present invention proposes a kind of laneway type piler, including double stretches pallet fork formula loading platform, lifting platform, for drawing lifting platform
Oscilaltion drive device and anterior-posterior translation pulling equipment；Described pair is stretched pallet fork formula loading platform and is fixedly connected with lifting platform, double to stretch
Pallet fork formula loading platform can be in company with lifting platform together oscilaltion campaign；
Wherein：Loading platform is that (the such as patent No. 201120185642.5, patent name stretches goods to be double using existing patent
Fork；And the patent No.：201220448251.2, patent name stretches the transmission mechanism pitched in pallet fork to be double) in disclose and double stretch goods
V shape loading platform；
It is described to be led for drawing lifting platform oscilaltion drive device including hoist engine, electric machine support, column, the first lifting
Rail, the second riser guide, rope buckle, first pulley and second pulley, wherein：The hoist engine is fixedly mounted on column side bottom
Portion or by middle part, specifically：Hoist engine is fixedly mounted on the side bottom of column one or by centre by electric machine support
On position, motor is used to drive hoist engine to rotate forward or reversely rotate, so as to reach traction lifting platform and and lifting platform
The loading platform being fixed as one carries out rise/fall motion together；It is provided with column opposite side for sliding guide lifting platform
The first riser guide and the second riser guide risen or fallen；The first pulley and second pulley are separately mounted to stand
On the both sides position of top end, specifically：Second rotating shaft of the first rotating shaft, second pulley of first pulley is respectively and fixedly installed to
On pulley bracket, the pulley bracket is fixedly mounted in column top；
The first pulley rotation forms plane and forms plane on same vertical plane with second pulley rotation；
Drag rope is wound with hoist engine, the drag rope is upwardly extended bypasses first pulley and the second cunning successively
Wheel, then extends downwardly the central pulley bypassed on lifting platform and the rope for upwardly extending and being fixedly mounted on again in column top
Claim-reduction is fixedly connected；
Carry out that rotation is simultaneously wound and during packing up drag rope starting hoist engine forward direction, first pulley, second are slided
Rotation occurs for the central pulley on wheel and lifting platform, and lifting platform is along on column side under the drag rope traction effect of tightening up
The first riser guide and the second riser guide move upwards；Rotation is reversed while discharging drag rope starting hoist engine
During, rotation occurs for the central pulley on first pulley, second pulley and lifting platform, in the effect of drag rope draw and release
Lower lifting platform is moved downward along the first riser guide and the second riser guide on column side；
The lifting platform includes the first vertical grid beam, the second vertical grid beam, for what is be slidably matched with drag rope rotation
Central pulley and lifting support, wherein：
The first vertical grid beam and the second vertical grid beam are fixedly mounted on the outside of the two ends of lifting support, the first vertical frame
The madial wall of beam grid beam madial wall vertical with second is parallel to each other；Central pulley is arranged on lifting support outer side surface, specifically
Ground：The central rotating shaft of central pulley is fixedly mounted on lifting support outer side surface, and central pulley rotation formed plane with
Lifting support outer side surface remains parallel；And central pulley is located at the madial wall grid beam vertical with second of the first vertical grid beam
Between madial wall；
It is installed with the first vertical grid beam madial wall top for that can be slided with the first riser guide on column
Guide wheel device, its bottom are installed with for that can be slidably matched with the first riser guide on column on first coordinated
First time guide wheel device；
It is installed with the second vertical grid beam madial wall top for that can be slided with the second riser guide on column
Guide wheel device, its bottom are installed with for that can be slidably matched with the second riser guide on column on second coordinated
Second time guide wheel device；
The anterior-posterior translation pulling equipment, which includes the upper translation driving device that is fixedly mounted in column top, upper traction, leads
Rail, the lower translation driving device being fixedly mounted on column bottom and lower traction guide, wherein：Upper traction guide is led with lower traction
It is arranged in parallel between rail, it is slidably connected between upper translation driving device and upper traction guide, lower translation driving device
It is slidably connected between lower traction guide；
The upper translation driving device includes two the first clamping wheels, two the second clamping wheels and upper traction guide, two
First clamping wheel, two the second clamping wheels are oppositely arranged respectively, and two the first clamping wheels, two the second clamping wheels are fitted in respectively
On the two sides of upper traction guide, realize two the first clamping wheels to upper traction guide grip and each other slide match somebody with somebody
Connection, two the second clamping wheels is closed to grip and being slidably connected each other to upper traction guide；Positioned at upper traction
It is fixedly connected between first clamping wheel and the second clamping wheel of guide rail the same side by clip wheel connection sheet, so that two first
Stably 4 points of sliding support rectangular-shaped frameworks are formed between clamping wheel and two the second clamping wheels, to ensure column anterior-posterior translation
Direction and the being consistent property of bearing of trend of upper traction guide；
The lower translation driving device include driving traveling wheel motor, driving traveling wheel, be servo-actuated before two clip wheel, it is driven walk wheel,
It is servo-actuated after two plus wheel, lower bumper and the sill being fixedly mounted on column bottom, wherein：The driving traveling wheel, from
Move away wheel be separately positioned on sill bottom surface it is forward, rearward on two-end part, driving traveling wheel motor is used to drive driving traveling wheel
Rotated forward or backwards；So as to realize driving sill and column translational motion forward or backward；Folder is servo-actuated before two
Wheel, it is servo-actuated after two plus wheel is oppositely arranged respectively, clip wheel is servo-actuated before two, is servo-actuated after two plus wheel is also set, respectively on sill
Bottom surface it is forward, rearward on two-end part；
The lower traction guide is I-shaped channel-section steel, driving traveling wheel and it is driven walk wheel top surface respectively with the I-shaped channel-section steel
Fit and be slidably connected；Clip wheel is servo-actuated before two on sill bottom surface, be servo-actuated after two plus wheel respectively with the work
Two groove faces of correspondence laminating of font channel-section steel, realizes gripping and the company of being slidably matched each other to the I-shaped channel-section steel
Connect.So to be servo-actuated before two be servo-actuated after clip wheel and two plus wheel between form stably 4 points of rectangular-shaped frames of sliding support
Frame；To ensure sill and column anterior-posterior translation direction and the being consistent property of bearing of trend of I-shaped channel-section steel.
As preferred：Also include being used to limit first pulley or second for drawing lifting platform oscilaltion drive device
The limiter of speed of pulley autorotation speed；The limiter of speed includes speed limit pulley, central axle sleeve, compression spring, spring base, base, cunning
Wheel seat, the 3rd slide rail, the 3rd sliding block and jacking screw rod；
The speed limit pulley is slidably connected with central axle sleeve and carries out rotation around central axle sleeve, and central axle sleeve passes through
Pulley base is fixedly mounted on the 3rd sliding block, and the 3rd sliding block is nested on the 3rd slide rail so that the 3rd sliding block can be slided with the 3rd
Rail is slidably connected；
Compression spring top is fixedly connected with the 3rd sliding block, and compression spring bottom is fixedly mounted on spring base, the bullet
Spring abutment is fixedly mounted on column by base, and the 3rd slide rail is fixedly mounted on column；
Jacking screw rod is arranged with compression spring, jacking screw rod extends through base and upwardly extended so that jacking screw rod
Top can be abutted with the 3rd sliding block, and jacking screw rod is connected with whorl of base；
When speed limit pulley is moved up along the 3rd slide rail, speed limit groove and first pulley on speed limit pulley outer edge
It is used on the first groove or second pulley outer edge of drag rope be used for the second groove around drag rope on outer edge
Mutually fasten and abut；To reach the autorotation speed of limitation or control first pulley or second pulley.
As preferred：Guide wheel device includes outer directive wheel I and side directive wheel I, first time guiding on described first
Wheel apparatus includes outer directive wheel III and side directive wheel III, and the sense of rotation and the sense of rotation of side directive wheel I of outer directive wheel I are mutual
Vertically, the sense of rotation of outer directive wheel I is consistent with carrying out sense of rotation in drag rope driving central pulley, i.e., side is oriented to
The sense of rotation of wheel I is mutually perpendicular to carrying out sense of rotation in drag rope driving central pulley；
The sense of rotation and the sense of rotation of side directive wheel III of outer directive wheel III are mutually perpendicular to, the rotation side of outer directive wheel III
It is consistent to carrying out sense of rotation in drag rope driving central pulley, i.e., the sense of rotation of side directive wheel III is with drawing
Rope driving central pulley carries out sense of rotation and is mutually perpendicular to；
Outer directive wheel I and side directive wheel I are slidably matched with the first riser guide, and outer directive wheel III and side directive wheel III are equal
It is slidably matched with the first riser guide, wherein：Side directive wheel I and side directive wheel III are fitted in inside and outside the first riser guide not respectively
The same side.
As preferred：Guide wheel device includes leading under outer directive wheel II and side directive wheel II, described second on described second
Include outer directive wheel IV and side directive wheel IV to wheel apparatus,
The sense of rotation and the sense of rotation of side directive wheel II of outer directive wheel II are mutually perpendicular to, the rotation side of outer directive wheel II
It is consistent to carrying out sense of rotation in drag rope driving central pulley, i.e., the sense of rotation of side directive wheel II is with drawing
Rope driving central pulley carries out sense of rotation and is mutually perpendicular to；The sense of rotation of outer directive wheel IV and the rotation side of side directive wheel IV
To being mutually perpendicular to, the sense of rotation of side directive wheel IV is consistent with carrying out sense of rotation in drag rope driving central pulley,
I.e. the sense of rotation of side directive wheel II is mutually perpendicular to carrying out sense of rotation in drag rope driving central pulley；
Outer directive wheel II and side directive wheel II are slidably matched with the second riser guide, outer directive wheel IV and side directive wheel IV
It is slidably matched with the second riser guide, wherein：Side directive wheel II and side directive wheel IV are fitted in the first riser guide respectively
Outer not the same side.
As preferred：It is provided with the interior sidewall surface of the first vertical grid beam for controlling the lifting of oscilaltion height to grasp
Control safety tongs, lifting manipulation safety tongs includes being fixedly mounted on line slideway in the interior sidewall surface of the first vertical grid beam, straight
Line sliding block, driving lever, fork arm, pull bar, arm-tie, clamping screw rod, two fixture blocks for clamping drag rope, pincers block, limited block with
And the stake body in the interior sidewall surface of the first vertical grid beam is fixedly mounted on, wherein：The chute being provided with linear slider is set
Coordinate on line slideway, the linear slider can be slided up and down along line slideway, the driving lever is fixedly mounted on straight line cunning
On block, driving lever can be slided up and down with linear slider along line slideway；Pull bar top is flexibly connected with driving lever medial extremity, is drawn
Bar is slidably connected downward through the through hole being provided with by stake body, and pull bar with the through hole that the stake body is provided with；
Pull bar bottom is installed with arm-tie, and the arm-tie two side ends offer a bar shape trench hole respectively；
It is installed with stake body for limiting two fixture blocks at two of the enterprising line slip of inside and outside or left and right directions
Limited block, wherein：Two fixture blocks are disposed side by side on the inner side of corresponding limited block, and each fixture block is provided with an oblique folder
Hold clamping screw rod oblique on screw rod, each fixture block and extend downwardly and sequentially pass through and led to by the round rectangle on stake body
Hole and on arm-tie correspondence one side on bar shape trench hole in.
While stirring or drawing driving lever and move up, linear slider along the upward sliding of line slideway, this
Belt transect moves pull bar and the arm-tie positioned at pull bar bottom is also moved up；Due to clamping screw rod obliquely set, arm-tie to
During upper movement, two clamping screw rods are by bottom part inner (the i.e. formation effect of bar shape trench hole corresponding with arm-tie respectively
Force) abut, so such two clampings screw rod is extruded by bottom part to be displaced outwardly；Simultaneously two clamping screw rods respectively with
Round rectangle through hole on stake body is intermediate support, and such two clampings screw rod is moved inward by top of supply line, that is, realizes two
Individual fixture block comes closer clamping with respective clamp screw rod by top of supply line.Similarly, driving lever is being stirred or drawn to moving down
While dynamic, realize two fixture blocks as respective clamp screw rod by top of supply line outwards unclamps separation.Said structure is to employ
Lever principle design.
As preferred：The pull bar top is flexibly connected by fork arm with driving lever medial extremity.
As preferred：Multiple pincers blocks for being used to clamp the drag rope that links closely are installed with each fixture block madial wall.
As preferred：It is provided with two between limited block and stake body and tightens screw rod, phase is adjusted by rotary extension
Tighten screw rod with answering realize the adjustment far and near to two limited block spacing, that is, realize the adjustment to two fixture block spacing.
As preferred：It is 30 °~45 ° that screw rod, which is clamped, with angle in vertical direction.
As preferred：The bar shape trench hole pore size is 2~4 times of clamping outer screw diameter size.The round rectangle
Through-hole aperture is slightly larger than clamping outer screw diameter.
Compared with prior art, beneficial effects of the present invention are as follows：
Using technical scheme, the laneway type piler can 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 piler can
It is adapted to use in narrow space, and fork mechanism can be avoided to bump against with shelf；Lifting platform can drive loading platform in the present invention
Raising and lowering together, to reach goods lifting on loading platform and push on predetermined warehouse shelf；Simultaneously in lifting platform
On be provided with lifting manipulation safety tongs, on the one hand can play breaking rope protecting function, prevent fork mechanism because of wire cable rupture
Fall；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.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of laneway type piler in the present invention.
Fig. 2 is is used to draw the structural representation of lifting platform oscilaltion drive device in the present invention.
Fig. 3 is the structural representation of upper translation driving device in the present invention.
Fig. 4~5 are the structural representation of limiter of speed in the present invention.
Fig. 6~8 are the structural representation of lifting platform and loading platform in the present invention.
Fig. 9~10 manipulate the structural representation of safety tongs for lifting in the present invention.
Figure 11 is the structural representation of lower translation driving device in the present invention.
Figure 12 is lower translation driving device in the present invention and the structural representation of lower traction guide.
Reference：
Lifting manipulation safety tongs 1, line slideway 101, linear slider 102, driving lever 103, fork arm 104, pull bar 105, arm-tie
106, screw rod 107 is clamped, fixture block 108 clamps block 1081, and limited block 109, stake body 110 tightens screw rod 1101, and round rectangle leads to
Hole 1102；
Lifting platform 2, guide wheel device 21 on first, outer directive wheel I 211, side directive wheel I 212, guide wheel device on second
22, outer directive wheel II 221, side directive wheel II 222, first time guide wheel device 23, outer directive wheel III 231, side directive wheel III
232, second time guide wheel device 24, outer directive wheel IV 241, side directive wheel IV 242, central pulley 25, the first vertical grid beam 26,
Second vertical grid beam 27, lifting support 28；
Hoist engine 31, electric machine support 311, column 32, the first riser guide 321, the second riser guide 322, rope buckle
323, first pulley 33, first rotating shaft 331, pulley bracket 332, upper bumper 333, second pulley 34, the second rotating shaft 341, limit
Fast device 35, speed limit pulley 351, central axle sleeve 352, compression spring 353, spring base 354, base 355, the 3rd slide rail 356, the 3rd
Sliding block 357, pulley base 358, cat ladder 36, connecting plate 361, guardrail 37；
First clamping wheel 41, the second clamping wheel 42, clip wheel connection sheet 43, upper traction guide 44, lower translation driving device 5,
Sill 50, driving traveling wheel motor 51, driving traveling wheel 52, preceding servo-actuated clip wheel 53, it is driven walk wheel 54, rear servo-actuated plus wheel 55 is lower slow
Rush device 56.
Embodiment
Technical scheme is described further with reference to Figure of description：
As shown in Fig. 1~12, the present invention proposes a kind of specific embodiment of laneway type piler, including double pallet fork formulas of stretching are carried
Load bed 6, lifting platform 2, for drawing the oscilaltion drive device of lifting platform 2 and anterior-posterior translation pulling equipment；Described pair is stretched pallet fork
Formula loading platform 6 is fixedly connected with lifting platform 2, and double pallet fork formula loading platforms 6 of stretching can be in company with lifting platform 2 together oscilaltion campaign.
As shown in Fig. 1 and Fig. 6~7：Loading platform 6 is to use the existing patent such as patent No. 201120185642.5, specially
Entitled pair of profit stretches pallet fork；And the patent No.：201220448251.2, patent name is stretched in the transmission mechanism pitched in pallet fork to be double
Disclose and double stretch pallet fork formula loading platform 6.
As shown in Fig. 1~2：The present embodiment provides one kind and is applied to lifting platform in laneway type piler, specifically：It is described to use
In traction the oscilaltion drive device of lifting platform 2 include hoist engine 31, electric machine support 311, column 32, the first riser guide 321,
Second riser guide 322, rope buckle 323, first pulley 33 and second pulley 34, wherein：The hoist engine 31 is fixedly mounted on
The side bottom of column 32 1 or by middle part, specifically：Hoist engine 31 is fixedly mounted on column 32 by electric machine support 311
One side bottom or by middle part, motor is used to drive hoist engine 31 to rotate forward or reversely rotate, and is led so as to reach
Draw lifting platform 2 and rise/fall motion is carried out together with the loading platform 6 that lifting platform 2 is fixed as one；On the opposite side of column 32
It is provided with the first riser guide 321 and the second riser guide 322 risen or fallen for sliding guide lifting platform 2；Institute
State first pulley 33 and second pulley 34 is separately mounted on the both sides position on the top of column 32, specifically：First pulley 33
First rotating shaft 331, the second rotating shaft 341 of second pulley 34 are respectively and fixedly installed on pulley bracket 332, the pulley bracket
332 are fixedly mounted on the top of column 32；The rotation of first pulley 33 forms plane and formed with the rotation of second pulley 34
Plane is located on same vertical plane；
Drag rope is wound with hoist engine 31, the drag rope is upwardly extended bypasses first pulley 33 and second successively
Pulley 34, then extends downwardly the central pulley 25 bypassed on lifting platform 2 and upwardly extends and be fixedly mounted on column 32 again
Rope buckle 323 on top is fixedly connected.
As shown in figure 1, start hoist engine 31 it is positive to carry out rotation simultaneously wound and during packing up drag rope, first
Rotation occurs for the central pulley 25 on pulley 33, second pulley 34 and lifting platform 2, is risen under the drag rope traction effect of tightening up
Drop platform 2 is moved upwards along the first riser guide 321 on the side of column 32 and the second riser guide 322；Starting hoist engine
During 31 are reversed rotation while discharging drag rope, the center on first pulley 33, second pulley 34 and lifting platform 2
Rotation occurs for pulley 25, and lifting platform 2 is along the first riser guide on the side of column 32 under the effect of drag rope draw and release
321 and second riser guide 322 move downward.
As can be seen from figures 6 to 8：The lifting platform 2 include the first vertical grid beam 26, the second vertical grid beam 27, for traction
Central pulley 25 and lifting support 28 that rope rotation is slidably matched, wherein：The first vertical vertical frame of grid beam 26 and second
Beam 27 is fixedly mounted on the outside of the two ends of lifting support 28, the madial wall inner side of grid beam 27 vertical with second of the first vertical grid beam 26
Wall is parallel to each other；Central pulley 25 is arranged on the outer side surface of lifting support 28, specifically：The central rotating shaft of central pulley 25 is consolidated
Dingan County is on the outer side surface of lifting support 28, and the rotation of central pulley 25 forms plane and begun with the outer side surface of lifting support 28
Whole keeping parallelism；And central pulley 25 is located between the madial wall madial wall of grid beam 27 vertical with second of the first vertical grid beam 26；
It is installed with the first vertical madial wall top of grid beam 26 for can be with the first riser guide on column 32
321 be slidably matched first on guide wheel device 21, its bottom be installed with for that can be lifted with first on column 32
First time guide wheel device 23 that guide rail 321 is slidably matched；
It is installed with the second vertical madial wall top of grid beam 27 for can be with the second riser guide on column 32
322 be slidably matched second on guide wheel device 22, its bottom be installed with for that can be lifted with second on column 32
Second time guide wheel device 24 that guide rail 322 is slidably matched；
As shown in Fig. 3 and Figure 11~12：The anterior-posterior translation pulling equipment includes being fixedly mounted on the top of column 32
Upper translation driving device, upper traction guide 44, the lower translation driving device 5 being fixedly mounted on the bottom of column 32 and lower traction are led
Rail 7, wherein：It is arranged in parallel between upper traction guide 44 and lower traction guide 7, upper translation driving device and upper traction guide
Between be slidably connected, between lower translation driving device and lower traction guide be slidably connected.
As shown in Figure 3：The upper translation driving device include two the first clamping wheels 41, two the second clamping wheels 42 and on
Traction guide 44, two the first clamping wheels 41, two the second clamping wheels 42 are oppositely arranged respectively, two the first clamping wheels 41, two
Individual second clamping wheel 42 is fitted on the two sides of traction guide 44 respectively, realizes that two upper tractions of 41 pairs of the first clamping wheel are led
Rail 44 grip and sliding connection, two the second clamping wheels 42 pairs of upper traction guides 44 are gripped each other
And be slidably connected each other；Between first clamping wheel 41 and the second clamping wheel 42 of upper the same side of traction guide 44
It is fixedly connected by clip wheel connection sheet 43, so that form steady between two the first clamping wheels 41 and two the second clamping wheels 42
Surely 4 points of sliding support rectangular-shaped frameworks, are protected with the bearing of trend for ensureing the anterior-posterior translation direction of column 32 and upper traction guide 44
Hold uniformity.
As shown in Figure 11~12：Before the lower translation driving device is including driving traveling wheel motor 51, driving traveling wheel 52, two
Servo-actuated clip wheel 53, it is driven walk wheel 54, be servo-actuated after two plus wheel 55, lower bumper 56 and be fixedly mounted on the bottom of column 32
Sill 50, wherein：The driving traveling wheel 52, it is driven walk wheel 54 be separately positioned on forward, the two ends rearward of the bottom surface of sill 50
On position, driving traveling wheel motor 51 is used to drive driving traveling wheel 52 to be rotated forward or backwards；So as to realize driving sill
50 and the translational motion forward or backward of column 32；Clip wheel 53 is servo-actuated before two, is servo-actuated after two plus wheel 55 is oppositely arranged respectively,
Clip wheel 53 is servo-actuated before two, is servo-actuated after two plus wheel 55 is also set, respectively on forward, the two-end part rearward of the bottom surface of sill 50
On；The lower traction guide 7 be I-shaped channel-section steel, driving traveling wheel 52 and it is driven walk wheel 54 top surface respectively with the I-shaped channel-section steel
71 fit and are slidably connected；Clip wheel 53 is servo-actuated before two on the bottom surface of sill 50, is servo-actuated plus 55 points of wheel after two
Two groove faces 72 not corresponding with the I-shaped channel-section steel are fitted, and realize gripping and each other to the I-shaped channel-section steel
Sliding connection.So to be servo-actuated before two be servo-actuated after clip wheel 53 and two plus wheel 55 between form stably 4 points of slips
Support rectangular-shaped framework；To ensure that sill 50 and the anterior-posterior translation direction of column 32 and the bearing of trend of I-shaped channel-section steel are kept
Uniformity.
As shown in Fig. 1 and Fig. 4~5：Also include being used to limit the first cunning for drawing the oscilaltion drive device of lifting platform 2
The limiter of speed 35 of wheel 33 or the autorotation speed of second pulley 34；The limiter of speed 35 include speed limit pulley 351, central axle sleeve 352,
Compression spring 353, spring base 354, base 355, pulley base 358, the 3rd slide rail 356, the 3rd sliding block 357 and jacking screw rod 358；
The speed limit pulley 351 is slidably connected with central axle sleeve 352 and carries out rotation, central axle sleeve 352 around central axle sleeve 352
It is fixedly mounted on by pulley base 358 on the 3rd sliding block 357, the 3rd sliding block 357 is nested on the 3rd slide rail 356 so that the 3rd
Sliding block 357 can be slidably connected with the 3rd slide rail 356；The top of compression spring 353 is fixedly connected with the 3rd sliding block 357, pressure
The bottom of contracting spring 353 is fixedly mounted on spring base 354, and the spring base 354 is fixedly mounted on column 32 by base 355
On, the 3rd slide rail 356 is fixedly mounted on column 32；Jacking screw rod 358, jacking screw rod 358 are arranged with compression spring 353
Extending through base 355 and upwardly extending enables the top of jacking screw rod 358 to be abutted with the 3rd sliding block 357, jacking screw rod 358
It is connected with the screw thread of base 355；When speed limit pulley 351 is moved up along the 3rd slide rail 356, the outside of speed limit pulley 351
It is used for the first groove 332 or second pulley around drag rope along along upper speed limit groove 3511 and the outer edge of first pulley 33
The second groove 342 being used on 34 outer edges around drag rope, which is mutually fastened, to abut；To reach limitation or control first pulley 33
Or the autorotation speed of second pulley 34.
As shown in figs. 6-7：Guide wheel device 21 includes outer directive wheel I 211 and side directive wheel I 212, institute on described first
Stating first time guide wheel device 23 includes outer directive wheel III 231 and side directive wheel III 232, the sense of rotation of outer directive wheel I 211 with
The sense of rotation of side directive wheel I 212 is mutually perpendicular to, and the sense of rotation of outer directive wheel I 211 in drag rope with driving central pulley
25 progress senses of rotation are consistent, i.e., the sense of rotation of side directive wheel I 212 in drag rope driving central pulley 25 with carrying out
Sense of rotation is mutually perpendicular to；The sense of rotation and the sense of rotation of side directive wheel III 232 of outer directive wheel III 231 are mutually perpendicular to, outside
The sense of rotation of directive wheel III 231 is consistent with carrying out sense of rotation in drag rope driving central pulley 25, i.e., side is oriented to
The sense of rotation for taking turns III 232 is mutually perpendicular to carrying out sense of rotation in drag rope driving central pulley 25；Outer directive wheel I 211
It is slidably matched with side directive wheel I 212 with the first riser guide 321, outer directive wheel III 231 and side directive wheel III 232 are with
One riser guide 321 is slidably matched, wherein：Side directive wheel I 212 and side directive wheel III 232 are fitted in the first riser guide respectively
Not the same side inside and outside 321.
As shown in figs. 6-7：Guide wheel device 22 includes outer directive wheel II 221 and side directive wheel II 222 on described second,
Second time guide wheel device 24 includes outer directive wheel IV 241 and side directive wheel IV 242, the rotation side of outer directive wheel II 221
Be mutually perpendicular to the sense of rotation with side directive wheel II 222, the sense of rotation of outer directive wheel II 221 with drag rope driving in
Heart pulley 25 carries out sense of rotation and is consistent, i.e., the sense of rotation of side directive wheel II 222 at drag rope driving center with sliding
Wheel 25 carries out sense of rotation and is mutually perpendicular to；The sense of rotation and the sense of rotation of side directive wheel IV 242 of outer directive wheel IV 241 are mutual
Vertically, the sense of rotation of side directive wheel IV 242 is consistent with carrying out sense of rotation in drag rope driving central pulley 25, i.e.,
The sense of rotation of side directive wheel II 222 is mutually perpendicular to carrying out sense of rotation in drag rope driving central pulley 25；It is outer to be oriented to
Take turns II 221 and side directive wheel II 222 be slidably matched with the second riser guide 322, outer directive wheel IV 241 and side directive wheel IV
242 are slidably matched with the second riser guide 322, wherein：Side directive wheel II 222 and side directive wheel IV 242 are fitted in respectively
Not the same side inside and outside one riser guide 321.
As shown in Fig. 7 and Fig. 9~10：The present embodiment also provides a kind of applied to lifting manipulation safety in laneway type piler
Pincers, specifically：It is provided with the interior sidewall surface of the first vertical grid beam 26 for controlling the lifting of oscilaltion height to manipulate peace
Full pincers 1, line slideway 101 that lifting manipulation safety tongs 1 includes being fixedly mounted in the interior sidewall surface of the first vertical grid beam 26,
Linear slider 102, driving lever 103, fork arm 104, pull bar 105, arm-tie 106, clamping screw rod 107, for clamp drag rope two
Individual fixture block 108, pincers block 1081, limited block 109 and the stake body being fixedly mounted in the interior sidewall surface of the first vertical grid beam 26
110, wherein：The chute being provided with linear slider 102 sets cooperation on line slideway 101, and the linear slider 102 being capable of edge
Line slideway 101 to slide up and down, the driving lever 103 is fixedly mounted in linear slider 102, and driving lever 103 can be with straight line
Sliding block 102 is slided up and down along line slideway 101；The top of pull bar 105 is flexibly connected with the medial extremity of driving lever 103, and pull bar 105 is downward
The through hole that stake body 110 is provided with is extended through, and pull bar 105 is slidably connected with the through hole that the stake body 110 is provided with；
Arm-tie 106 is installed with the bottom of pull bar 105, the two side ends of arm-tie 106 offer a bar shape trench hole 1061 respectively；In branch
Two limited blocks for limiting two fixture blocks 108 in the enterprising line slip of inside and outside or left and right directions are installed with support body 110
109, wherein：Two fixture blocks 108 are disposed side by side on the inner side of corresponding limited block 109, and each fixture block 108 is inclined provided with one
Oblique clamping screw rod 107 is extended downwardly and sequentially passed through by support on the clamping screw rod 107 of shape, each fixture block 108
In round rectangle through hole 1102 on body 110 and the bar shape trench hole 1061 on arm-tie 106 on one side of correspondence.
As shown in Figure 9：While stirring or drawing driving lever 103 and move up, linear slider 102 is along line slideway
101 upward slidings, so drive pull bar 105 and the arm-tie 106 positioned at the bottom of pull bar 105 to also move up；Due to folder
Hold screw rod 107 obliquely setting, during arm-tie 106 is moved up, two clamping screw rods 107 by bottom part respectively with
Corresponding bar shape trench hole 1061 is inner on arm-tie 106 forms force position abutting, and so such two clampings screw rod 107 leans on bottom
End position, which is extruded, to be displaced outwardly；Two clamping screw rods 107 are respectively with the round rectangle through hole 1102 on stake body 110 simultaneously
Intermediate support, such two clampings screw rod 107 is moved inward by top of supply line, that is, realizes two fixture blocks 108 with respective clamp
Screw rod 107 comes closer clamping by top of supply line.Similarly, while stirring or drawing driving lever 103 and move down, realize
Two fixture blocks 108 by top of supply line outwards unclamp separation with respective clamp screw rod 107.Said structure is to employ lever principle
Design.
As shown in Figure 9：The top of pull bar 105 is flexibly connected by fork arm 104 with the medial extremity of driving lever 103.In each folder
Multiple pincers blocks 1081 for being used to clamp the drag rope that links closely are installed with the madial wall of block 108.In two limited blocks 109 and branch
It is provided between support body 110 and tightens screw rod 1101, correspondingly tightening screw rod 1101 by rotary extension adjustment realizes to two
The far and near adjustment of the spacing of limited block 109, that is, realize the adjustment to two spacing of fixture block 108.Clamp in screw rod 107 and vertical direction
Angle is 30 °~45 °.The pore size of bar shape trench hole 1061 is 2~4 times of the clamping external diameter size of screw rod 107.The fillet
The aperture of rectangular through-hole 1102 is slightly larger than the clamping external diameter of screw rod 107.
Using technical scheme, the laneway type piler can 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 piler can
It is adapted to use in narrow space, and fork mechanism can be avoided to bump against with shelf；Lifting manipulation is provided with lifting platform simultaneously
Safety tongs, on the one hand can play breaking rope protecting function, prevent fork mechanism from being fallen because of wire cable rupture；On the other hand also may be used
With the manipulation for the height that lifting platform and loading platform are risen and declined at any time.
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 (9)
1. one kind is applied to lifting platform in laneway type piler, it is characterised in that including the first vertical grid beam (26), second vertical
Grid beam (27), central pulley (25) and lifting support (28) for being slidably matched with drag rope rotation, wherein：
The first vertical grid beam (26) and the second vertical grid beam (27) are fixedly mounted on the outside of the two ends of lifting support (28), the
Madial wall grid beam (27) madial wall vertical with second of one vertical grid beam (26) is parallel to each other；Central pulley (25) is arranged on lifting
On support (28) outer side surface, and central pulley (25) is located at the madial wall grid beam vertical with second of the first vertical grid beam (26)
(27) between madial wall；
It is installed with the first vertical grid beam (26) madial wall top for that can be slidably matched with the first riser guide (321)
First on guide wheel device (21), its bottom be installed with for that can be slidably matched with the first riser guide (321)
First time guide wheel device (23)；
It is installed with the second vertical grid beam (27) madial wall top for that can be slidably matched with the second riser guide (322)
Second on guide wheel device (22), its bottom be installed with for that can be slidably matched with the second riser guide (322)
Second time guide wheel device (24).
2. one kind according to claim 1 is applied to lifting platform in laneway type piler, it is characterised in that described first
Upper guide wheel device (21) includes outer directive wheel I (211) and side directive wheel I (212), first time guide wheel device (23) bag
Include outer directive wheel III (231) and side directive wheel III (232), sense of rotation and the side directive wheel I (212) of outer directive wheel I (211)
Sense of rotation is mutually perpendicular to, and the sense of rotation of outer directive wheel I (211) in drag rope driving central pulley (25) with carrying out rotation
Direction is consistent；
The sense of rotation and the sense of rotation of side directive wheel III (232) of outer directive wheel III (231) are mutually perpendicular to, outer directive wheel III
(231) sense of rotation is consistent with carrying out sense of rotation in drag rope driving central pulley (25)；
Outer directive wheel I (211) and side directive wheel I (212) are slidably matched with the first riser guide (321), outer directive wheel III
(231) it is slidably matched with side directive wheel III (232) with the first riser guide (321), wherein：Side directive wheel I (212) and side are led
The inside and outside not the same side of the first riser guide (321) is fitted in respectively to III (232) of wheel.
3. one kind according to claim 1 is applied to lifting platform in laneway type piler, it is characterised in that described second
Upper guide wheel device (22) includes outer directive wheel II (221) and side directive wheel II (222), second time guide wheel device (24)
Including outer directive wheel IV (241) and side directive wheel IV (242), sense of rotation and the side directive wheel II of outer directive wheel II (221)
(222) sense of rotation is mutually perpendicular to, and the sense of rotation of outer directive wheel II (221) in drag rope with driving central pulley (25)
Sense of rotation is carried out to be consistent；
The sense of rotation and the sense of rotation of side directive wheel IV (242) of outer directive wheel IV (241) are mutually perpendicular to, side directive wheel IV
(242) sense of rotation is consistent with carrying out sense of rotation in drag rope driving central pulley (25), outer directive wheel II
(221) it is slidably matched with side directive wheel II (222) with the second riser guide (322), outer directive wheel IV (241) and side directive wheel
IV (242) are slidably matched with the second riser guide (322), wherein：Side directive wheel II (222) and side directive wheel IV (242) point
The inside and outside not the same side of the first riser guide (322) is not fitted in.
4. one kind according to claim 1,2 or 3 is applied to lifting platform in laneway type piler, it is characterised in that
It is provided with the interior sidewall surface of first vertical grid beam (26) for controlling the lifting of oscilaltion height to manipulate safety tongs (1), should
Lifting manipulation safety tongs (1) includes being fixedly mounted on line slideway (101) in the interior sidewall surface of the first vertical grid beam (26), straight
Line sliding block (102), driving lever (103), pull bar (105), arm-tie (106), two fixture blocks (108) for clamping drag rope, limit
Position block (109) and the stake body (110) being fixedly mounted in the interior sidewall surface of the first vertical grid beam (26), wherein：
The chute being provided with linear slider (102) sets cooperation on line slideway (101), and the linear slider (102) can
Slided up and down along line slideway (101), the driving lever (103) is fixedly mounted in linear slider (102), pull bar (105) top
End is flexibly connected with driving lever (103) medial extremity, and pull bar (105) is drawn downward through the through hole being provided with by stake body (110)
Bar (105) is slidably connected with the through hole that the stake body (110) is provided with；
Arm-tie (106) is installed with pull bar (105) bottom, arm-tie (106) two side ends offer a bar-shaped trough respectively
Hole (1061)；
It is installed with stake body (110) for limiting two fixture blocks (108) in the enterprising line slip of inside and outside or left and right directions
Two limited blocks (109), wherein：Two fixture blocks (108) are disposed side by side on the inner side of corresponding limited block (109), each fixture block
(108) provided with an oblique clamping screw rod (107), oblique clamping screw rod (107) on each fixture block (108)
Extend downwardly and sequentially pass through by the round rectangle through hole (1102) on stake body (110) and positioned at arm-tie (106) on pair
Answer in the bar shape trench hole (1061) on a side.
5. one kind according to claim 4 is applied to lifting platform in laneway type piler, it is characterised in that the pull bar
(105) top is flexibly connected by fork arm (104) with driving lever (103) medial extremity.
6. one kind according to claim 4 is applied to lifting platform in laneway type piler, it is characterised in that in each folder
Multiple pincers blocks (1081) for being used to clamp the drag rope that links closely are installed with block (108) madial wall.
7. one kind according to claim 4 is applied to lifting platform in laneway type piler, it is characterised in that in two limits
It is provided between position block (109) and stake body (110) and tightens screw rod (1101), spiral shell is correspondingly tightened by rotary extension adjustment
Bar (1101) realizes the adjustment far and near to two limited block (109) spacing, that is, realizes the adjustment to two fixture block (108) spacing.
8. one kind according to claim 4 is applied to lifting platform in laneway type piler, it is characterised in that clamping screw rod
(107) it is 30 °~45 ° with angle in vertical direction.
9. one kind according to claim 4 is applied to lifting platform in laneway type piler, it is characterised in that the bar shaped
Slotted eye (1061) pore size is 2~4 times of clamping screw rod (107) external diameter size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710394272.8A CN107089619A (en) | 2017-05-28 | 2017-05-28 | One kind is applied to lifting platform in laneway type piler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710394272.8A CN107089619A (en) | 2017-05-28 | 2017-05-28 | One kind is applied to lifting platform in laneway type piler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107089619A true CN107089619A (en) | 2017-08-25 |
Family
ID=59638876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710394272.8A Withdrawn CN107089619A (en) | 2017-05-28 | 2017-05-28 | One kind is applied to lifting platform in laneway type piler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107089619A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108264001A (en) * | 2018-02-06 | 2018-07-10 | 健芮智能科技（昆山）有限公司 | Piler with safe anti-falling mechanism |
| CN109231084A (en) * | 2018-10-29 | 2019-01-18 | 太原市奥特莱物流科技有限公司 | A kind of vertical library piler bending loading platform |
| CN110013256A (en) * | 2019-05-24 | 2019-07-16 | 天津海迈医用科技有限公司 | A kind of ventilation device for medical blood taking platform |
| GB2577980A (en) * | 2018-08-31 | 2020-04-15 | Intelligrated Headquarters Llc | Carriage lift assembly for storage handling and article retrieval |
| CN113784901A (en) * | 2019-04-26 | 2021-12-10 | 牧野J株式会社 | Conveying device |
| CN115583557A (en) * | 2022-10-24 | 2023-01-10 | 徐州汇鑫工矿设备配件制造有限公司 | Mine ore promotes haulage equipment |
| CN115818518A (en) * | 2022-12-06 | 2023-03-21 | 速跃智能装备(无锡)有限公司 | Light-load type stacker |
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2017
- 2017-05-28 CN CN201710394272.8A patent/CN107089619A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108264001B (en) * | 2018-02-06 | 2024-06-04 | 健芮智能科技（昆山）有限公司 | Stacker with safety anti-falling mechanism |
| CN108264001A (en) * | 2018-02-06 | 2018-07-10 | 健芮智能科技（昆山）有限公司 | Piler with safe anti-falling mechanism |
| US11780675B2 (en) | 2018-08-31 | 2023-10-10 | Intelligrated Headquarters, Llc | Carriage lift assembly for storage handling and article retrieval |
| 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 |
| CN109231084A (en) * | 2018-10-29 | 2019-01-18 | 太原市奥特莱物流科技有限公司 | A kind of vertical library piler bending loading platform |
| CN113784901A (en) * | 2019-04-26 | 2021-12-10 | 牧野J株式会社 | Conveying device |
| CN110013256A (en) * | 2019-05-24 | 2019-07-16 | 天津海迈医用科技有限公司 | A kind of ventilation device for medical blood taking platform |
| CN115583557B (en) * | 2022-10-24 | 2023-08-29 | 徐州汇鑫工矿设备配件制造有限公司 | Mine ore lifting traction equipment |
| CN115583557A (en) * | 2022-10-24 | 2023-01-10 | 徐州汇鑫工矿设备配件制造有限公司 | Mine ore promotes haulage equipment |
| CN115818518A (en) * | 2022-12-06 | 2023-03-21 | 速跃智能装备(无锡)有限公司 | Light-load type stacker |
| CN115818518B (en) * | 2022-12-06 | 2024-03-15 | 无锡中鼎集成技术有限公司 | Light-load stacker |
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