CN108657998A - A kind of telescope support convenient for fork truck repair - Google Patents

A kind of telescope support convenient for fork truck repair Download PDF

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Publication number
CN108657998A
CN108657998A CN201810974988.XA CN201810974988A CN108657998A CN 108657998 A CN108657998 A CN 108657998A CN 201810974988 A CN201810974988 A CN 201810974988A CN 108657998 A CN108657998 A CN 108657998A
Authority
CN
China
Prior art keywords
wall
fixedly connected
plate
thread
sliding block
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201810974988.XA
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Chinese (zh)
Inventor
朱根妹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201810974988.XA priority Critical patent/CN108657998A/en
Publication of CN108657998A publication Critical patent/CN108657998A/en
Withdrawn legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, 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
    • B66F7/00Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/10Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
    • B66F7/12Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by mechanical jacks
    • B66F7/14Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by mechanical jacks screw operated
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, 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
    • B66F7/00Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/28Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

The invention discloses a kind of telescope supports convenient for fork truck repair, including top plate, the front of the top plate offers loose slot, the internal activity of the loose slot is connected with sliding block, the internal activity of the sliding block is connected with adjusting screw rod, the outer wall of the adjusting screw rod is connected with adjusting nut, the upper surface of the top plate offers straight slot, the inside of the sliding block flexible connection straight slot, it is fixedly connected with threaded rod at the top of the sliding block, the outer wall thread of the threaded rod is connected with thread bush, it is fixedly connected with backing plate at the top of the thread bush, it is fixedly connected with fixed plate at the top of the backing plate, the bottom of the backing plate inner wall offers sliding slot.It should be by the way that top plate, backing plate and regulating box be arranged, holder can be made to have the function of adjusting height, larger height can be carried out to holder using thread barrel and fixed link to adjust, and reused thread bush and threaded rod and carried out fine height adjusting to holder, it is more convenient when holder being made to repair.

Description

A kind of telescope support convenient for fork truck repair
Technical field
The present invention relates to fork truck maintenance technique fields, specially a kind of telescope support convenient for fork truck repair.
Background technology
Fork truck is industrial transportation vehicle, refer to member pallet cargo is loaded and unloaded, stacking and short distance hauling operation Various wheeled carrying vehicles.It is usually used in the transport of storage large-sized object, usually using oil-burning machine or battery power.
The technical parameter of fork truck is the structure feature and working performance for showing fork truck.Important technological parameters have:Volume Determine lifting capacity, load base, maximum lifting height, door frame inclination angle, maximum travelling speed, min. turning radius, minimum liftoff Gap and wheelbase, wheelspan etc..
It needs to repair fork truck after a period of use in fork truck, ensures the normal work of fork truck.The pallet fork of fork truck It needs to be supported using holder when repairing, but existing fork truck maintenance holder does not have adjusting height mostly Function needs the top that pallet fork is manually carried to holder, has the function that repair, this mode is not only when using holder The amount of labour that will increase worker, reduces the maintenance efficiency of fork truck, and during carrying pallet fork can there is a situation where sliding, Worker can be damaged, there are larger security risks.
Invention content
(1) the technical issues of solving
In view of the deficiencies of the prior art, it the present invention provides a kind of telescope support convenient for fork truck repair, solves existing Some fork truck maintenance holders do not have the function of adjusting height mostly, when using holder, need manually to be carried to pallet fork The top of holder has the function that repair, this mode not only will increase the amount of labour of worker, reduces the repair effect of fork truck Rate, and pallet fork can damage worker there is a situation where sliding during carrying, and there are larger security risks Problem.
(2) technical solution
To achieve the above object, the present invention provides the following technical solutions:A kind of telescope support convenient for fork truck repair, packet Include top plate, the front of the top plate offers loose slot, and the internal activity of the loose slot is connected with sliding block, the sliding block it is interior Portion is connected with adjusting screw rod, and the outer wall of the adjusting screw rod is connected with adjusting nut, and the upper surface of the top plate is opened Equipped with straight slot, the sliding block is flexibly connected the inside of straight slot, and threaded rod, the threaded rod are fixedly connected at the top of the sliding block Outer wall thread be connected with thread bush, backing plate is fixedly connected at the top of the thread bush, is fixedly connected at the top of the backing plate There are fixed plate, the bottom of the backing plate inner wall to offer sliding slot, the internal activity of the sliding slot is connected with movable plate, the activity Plate is movably connected in the inside of backing plate, and the inside of the backing plate is fixedly connected with adjusting screw by bearing, and the movable plate is lived The bottom of the dynamic outer wall for being connected to adjusting screw, the top plate is fixedly connected with fixed link, and the outer wall thread of the fixed link connects It is connected to thread barrel, one end of the thread barrel is fixedly connected with regulating box by bearing, and the quantity of the thread barrel is two, and The outer wall of two thread barrels has been respectively fixedly connected with master gear and driven gear, the outer wall of the master gear by chain with it is driven The outer wall of gear is sequentially connected, and master gear and driven gear are movably connected in the inside of regulating box, the thread barrel it is outer Wall is fixedly connected with lower bevel gear, and the top movable of the lower bevel gear is connected with bevel gear, and the top of the regulating box is solid Surely it is connected with gag lever post, the thread barrel is movably connected in the inside of gag lever post, and the inside of the gag lever post is distinguished by bearing It is fixedly connected with rotation axis and handle, the rotation axis is movably connected in the inner wall of bevel gear.
Preferably, the outer wall of the fixed link is connected with fastening nut, and the quantity of fastening nut is two.
Preferably, it has been fixedly connected with non-slip mat on the inside of the fixed plate and movable plate, and the quantity of non-slip mat is two It is a.
Preferably, the adjusting screw runs through and extends to the outside of backing plate, and one end of adjusting screw is solid by bearing Surely it is connected with regulation handle.
Preferably, the quantity of the sliding block is two, and two sliding blocks are symmetrically distributed in using the center line of top plate as symmetry axis The inside of top plate.
Preferably, the screw thread of the screw thread rod outer surface and the screw thread of thread bush inner wall are adapted.
(3) advantageous effect
The present invention provides a kind of telescope supports convenient for fork truck repair, have following advantageous effect:
(1), the present invention can make holder have the function of adjusting height, use by the way that top plate, backing plate and regulating box is arranged Thread barrel and fixed link can carry out holder larger height adjustment, reuse thread bush and threaded rod and carried out finely to holder Height adjust, it is more convenient when holder being made to repair, solve existing fork truck maintenance holder do not have mostly adjusting height Function, using holder when, need the top that pallet fork is manually carried to holder, have the function that repair, this mode is not The amount of labour that only will increase worker reduces the maintenance efficiency of fork truck, and the feelings that pallet fork can slide during carrying Condition can damage worker, there are problems that larger security risk.
(2), the present invention can be adjusted holder by the way that straight slot, sliding block and movable plate is arranged, and holder can when making repair To be suitable for various sizes of pallet fork, the difference due to size is avoided, and needs replacing suitable holder, maintenance efficiency is made to reduce The case where occur.
Description of the drawings
Fig. 1 is front elevational view of the present invention;
Fig. 2 is backing plate sectional side view of the present invention;
Fig. 3 is master gear vertical view of the present invention;
Fig. 4 is top plate vertical view of the present invention.
In figure:1 top plate, 2 loose slots, 3 sliding blocks, 4 adjusting screw rods, 5 adjusting nuts, 6 straight slots, 7 threaded rods, 8 thread bush, 9 Backing plate, 10 fixed plates, 11 sliding slots, 12 movable plates, 13 adjusting screws, 14 fixed links, 15 thread barrels, 16 regulating boxs, 17 master gears, It is 18 driven gears, 19 times bevel gears, bevel gear on 20,21 gag lever posts, 22 rotation axis, 23 handles, 24 fastening nuts, 25 anti-skidding Pad, 26 regulation handles.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
As shown in Figs 1-4, the present invention provides a kind of technical solution:A kind of telescope support convenient for fork truck repair, including The front of top plate 1, top plate 1 offers loose slot 2, and the internal activity of loose slot 2 is connected with sliding block 3, and the quantity of sliding block 3 is two It is a, and two sliding blocks 3 are symmetrically distributed in the inside of top plate 1 using the center line of top plate 1 as symmetry axis, setting sliding block 3 is to adjust The distance between threaded rod 7 makes holder that pallet fork, the internal activity of sliding block 3 preferably be supported to be connected with adjusting screw rod 4, adjust spiral shell The outer wall of bar 4 is connected with adjusting nut 5, when needing to adjust the position of sliding block 3, first unscrews adjusting nut 5, makes adjusting spiral shell Bar 4 can be moved, and can be moved inside loose slot 2 with movable slider 3, when sliding block 3 is moved to suitable position, then Adjusting nut 5 is tightened, adjusting nut 5 is made to have the function that secured adjusted screw rod 4, the upper surface of top plate 1 offer straight slot 6, it is sliding Block 3 is flexibly connected the inside of straight slot 6, and the top of sliding block 3 is fixedly connected with threaded rod 7, and the outer wall thread of threaded rod 7 is connected with spiral shell Line set 8, the screw thread of 8 inner wall of screw thread and thread bush of 7 outer surface of threaded rod is adapted, and the top of thread bush 8 is fixedly connected with pad Plate 9, setting straight slot 6 is to preferably move backing plate 9, holder is made preferably to work, and sliding block 3 moves inside loose slot 2 When dynamic, threaded rod 7 can be driven to be moved in the inside of straight slot 6, have the function that adjust 9 position of backing plate, be threaded bar 7 and screw thread Set 8 is when needing to adjust 9 height of backing plate, to rotate thread bush 8 in order to adjust the height of backing plate 9 by a small margin with hand, make spiral shell Line set 8 moves up and down in the outer wall of threaded rod 7, has the function that adjust 9 height of backing plate, the top of backing plate 9 is fixedly connected There are fixed plate 10, the bottom of 9 inner wall of backing plate to offer sliding slot 11, the internal activity of sliding slot 11 is connected with movable plate 12, fixed plate 10 and the inside of movable plate 12 be fixedly connected with non-slip mat 25, and the quantity of non-slip mat 25 is two, the setting of non-slip mat 25 Be in order to prevent holder support pallet fork when theres is a situation where slide, when holder being made to support more stablize, movable plate 12 flexible connection In the inside of backing plate 9, by the way that straight slot 6, sliding block 3 and movable plate 12 is arranged, holder can be adjusted, holder can when making repair To be suitable for various sizes of pallet fork, the difference due to size is avoided, and needs replacing suitable holder, maintenance efficiency is made to reduce The case where occur, the inside of backing plate 9 is fixedly connected with adjusting screw 13 by bearing, and movable plate 12 is movably connected in adjusting screw 13 outer wall, adjusting screw 13 runs through and extends to the outside of backing plate 9, and one end of adjusting screw 13 is fixedly connected by bearing There is regulation handle 26, when needing to support pallet fork, first rotates regulation handle 26, regulation handle 26 is made to pass through supporting drive tune Section leading screw 13 is moved in the inside of backing plate 9, because movable plate 12 is threaded in the outer wall of adjusting screw 13, is adjusted When leading screw 13 rotates, movable plate 12 can be driven to be moved in the outer wall of adjusting screw 13, make movable plate 12 and fixed plate The distance between 10 increase, and pallet fork is allow to be placed on the upper surface of backing plate 9, after the completion of pallet fork placement, are adjusted rotating backward Handle 26 is saved, adjusting screw 13 is made to drive movable plate 12 close to fixed plate 10, has the function that clamp pallet fork, the bottom of top plate 1 Portion is fixedly connected with fixed link 14, and the outer wall of fixed link 14 is connected with fastening nut 24, and the quantity of fastening nut 24 is Two, the outer wall thread of fixed link 14 is connected with thread barrel 15, and one end of thread barrel 15 is fixedly connected with regulating box by bearing 16, by the way that top plate 1, backing plate 9 and regulating box 16 is arranged, holder can be made to have the function of adjusting height, use 15 He of thread barrel Fixed link 14 can carry out holder larger height adjustment, reuse thread bush 8 and threaded rod 7 carries out holder fine height Degree is adjusted, more convenient when holder being made to repair, and the quantity of thread barrel 15 is two, and the outer wall of two thread barrels 15 is fixed respectively It is connected with master gear 17 and driven gear 18, the outer wall of master gear 17 is sequentially connected by the outer wall of chain and driven gear 18, And master gear 17 and driven gear 18 are movably connected in the inside of regulating box 16, the outer wall of thread barrel 15 is fixedly connected with lower cone The top movable of gear 19, lower bevel gear 19 is connected with bevel gear 20, and the top of regulating box 16 is fixedly connected with gag lever post 21, Thread barrel 15 is movably connected in the inside of gag lever post 21, and the inside of gag lever post 21 has been respectively fixedly connected with rotation axis 22 by bearing With handle 23, rotation axis 22 is movably connected in the inner wall of bevel gear 20, and it is in order to substantially to be threaded cylinder 15 and fixed link 14 The height of degree adjustment holder, when needing to adjust support height, rotational handle 23 makes handle 23 be driven by bearing and rotates Axis 22 is moved, because rotation axis 22 is fixed on the inside of bevel gear 20, rotation axis 22 can drive bevel gear 20 It is rotated, upper bevel gear 20 can drive lower bevel gear 19 to be moved when rotating, and lower bevel gear 19 is made to drive inside wall height Thread barrel 15 is moved, because thread barrel 15 is to be threadedly coupled with fixed link 14, thread barrel 15 can drive on threaded rod 7 Lower movement has the function that the fixed master gear of outer wall can be driven when thread barrel 15 is rotated by adjusting support height 17 are rotated, and master gear 17 and driven gear 18 are meshed with chain, thus master gear 17 can be driven by chain it is driven Gear 18 synchronizes movement, so that two thread barrels 15 is moved in 16 internal synchronization of regulating box, the height of better adjusting bracket.
It can to sum up obtain, the present invention can be such that holder has and adjust height by the way that top plate 1, backing plate 9 and regulating box 16 is arranged Function can carry out holder larger height using thread barrel 15 and fixed link 14 and adjust, reuse thread bush 8 and threaded rod 7 pairs of holders carry out fine height and adjust, and more convenient when holder being made to repair, it is in order to big to be threaded cylinder 15 and fixed link 14 Amplitude adjusts the height of holder, and when needing to adjust support height, rotational handle 23 makes handle 23 pass through bearing band turn Moving axis 22 is moved, because rotation axis 22 is fixed on the inside of bevel gear 20, rotation axis 22 can drive bevel gear 20 are rotated, and upper bevel gear 20 can drive lower bevel gear 19 to be moved when rotating, and lower bevel gear 19 is made to drive inside wall height Thread barrel 15 moved because thread barrel 15 and fixed link 14 are to be threadedly coupled, thread barrel 15 can drive threaded rod 7 It moves up and down, has the function that the fixed main tooth of outer wall can be driven when thread barrel 15 is rotated by adjusting support height Wheel 17 is rotated, and master gear 17 and driven gear 18 are meshed with chain, thus master gear 17 by chain can drive from Moving gear 18 synchronizes movement, so that two thread barrels 15 is moved in 16 internal synchronization of regulating box, the height of better adjusting bracket Degree can be adjusted holder, holder when repair is made to can be adapted for not by the way that straight slot 6, sliding block 3 and movable plate 12 is arranged With the pallet fork of size, the case where avoiding the difference due to size, and needing replacing suitable holder, maintenance efficiency is made to reduce, is sent out It is raw, when needing to support pallet fork, regulation handle 26 is first rotated, regulation handle 26 is made to exist by supporting drive adjusting screw 13 The inside of backing plate 9 is moved, because movable plate 12 is threaded in the outer wall of adjusting screw 13, adjusting screw 13 rotates When, movable plate 12 can be driven to be moved in the outer wall of adjusting screw 13, make between movable plate 12 and fixed plate 10 away from From increase, pallet fork is allow to be placed on the upper surface of backing plate 9, after the completion of pallet fork placement, is rotating backward regulation handle 26, making Adjusting screw 13 drives movable plate 12 close to fixed plate 10, has the function that clamp pallet fork, solves existing fork truck and safeguards Do not have the function of adjusting height mostly with holder, when using holder, needs the top that pallet fork is manually carried to holder, reach To the effect of repair, this mode not only will increase the amount of labour of worker, reduce the maintenance efficiency of fork truck, and the mistake carried Pallet fork can damage worker there is a situation where sliding in journey, there are problems that larger security risk.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace And modification, the scope of the present invention is defined by the appended.

Claims (6)

1. a kind of telescope support convenient for fork truck repair, including top plate (1), it is characterised in that:It opens in the front of the top plate (1) Equipped with loose slot (2), the internal activity of the loose slot (2) is connected with sliding block (3), the internal activity connection of the sliding block (3) There are adjusting screw rod (4), the outer wall of the adjusting screw rod (4) to be connected with adjusting nut (5), the upper surface of the top plate (1) Straight slot (6) is offered, the sliding block (3) is flexibly connected the inside of straight slot (6), spiral shell is fixedly connected at the top of the sliding block (3) The outer wall thread of rasp bar (7), the threaded rod (7) is connected with thread bush (8), is fixedly connected at the top of the thread bush (8) Backing plate (9) is fixedly connected with fixed plate (10) at the top of the backing plate (9), and the bottom of backing plate (9) inner wall offers sliding slot (11), the internal activity of the sliding slot (11) is connected with movable plate (12), and the movable plate (12) is movably connected in backing plate (9) The inside of inside, the backing plate (9) is fixedly connected with adjusting screw (13) by bearing, and the movable plate (12) is movably connected in The bottom of the outer wall of adjusting screw (13), the top plate (1) is fixedly connected with fixed link (14), the outer wall of the fixed link (14) It is threaded with thread barrel (15), one end of the thread barrel (15) is fixedly connected with regulating box (16), the spiral shell by bearing The quantity of line cylinder (15) is two, and the outer wall of two thread barrels (15) has been respectively fixedly connected with master gear (17) and driven gear (18), the outer wall of the master gear (17) is sequentially connected by the outer wall of chain and driven gear (18), and master gear (17) and Driven gear (18) is movably connected in the inside of regulating box (16), and the outer wall of the thread barrel (15) is fixedly connected with lower cone tooth It takes turns (19), the top movable of the lower bevel gear (19) is connected with bevel gear (20), and the top of the regulating box (16) is fixed Be connected with gag lever post (21), the thread barrel (15) is movably connected in the inside of gag lever post (21), the gag lever post (21) it is interior Portion has been respectively fixedly connected with rotation axis (22) and handle (23) by bearing, and the rotation axis (22) is movably connected in bevel gear (20) inner wall.
2. a kind of telescope support convenient for fork truck repair according to claim 1, it is characterised in that:The fixed link (14) outer wall is connected with fastening nut (24), and the quantity of fastening nut (24) is two.
3. a kind of telescope support convenient for fork truck repair according to claim 1, it is characterised in that:The fixed plate (10) and on the inside of movable plate (12) it has been fixedly connected with non-slip mat (25), and the quantity of non-slip mat (25) is two.
4. a kind of telescope support convenient for fork truck repair according to claim 1, it is characterised in that:The adjusting screw (13) run through and extend to the outside of backing plate (9), and one end of adjusting screw (13) is fixedly connected with regulation handle by bearing (26)。
5. a kind of telescope support convenient for fork truck repair according to claim 1, it is characterised in that:The sliding block (3) Quantity be two, and two sliding blocks (3) are symmetrically distributed in the inside of top plate (1) using the center line of top plate (1) as symmetry axis.
6. a kind of telescope support convenient for fork truck repair according to claim 1, it is characterised in that:The threaded rod (7) screw thread of screw thread and thread bush (8) inner wall of outer surface is adapted.
CN201810974988.XA 2018-08-24 2018-08-24 A kind of telescope support convenient for fork truck repair Withdrawn CN108657998A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810974988.XA CN108657998A (en) 2018-08-24 2018-08-24 A kind of telescope support convenient for fork truck repair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810974988.XA CN108657998A (en) 2018-08-24 2018-08-24 A kind of telescope support convenient for fork truck repair

Publications (1)

Publication Number Publication Date
CN108657998A true CN108657998A (en) 2018-10-16

Family

ID=63789192

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810974988.XA Withdrawn CN108657998A (en) 2018-08-24 2018-08-24 A kind of telescope support convenient for fork truck repair

Country Status (1)

Country Link
CN (1) CN108657998A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109368564A (en) * 2018-11-28 2019-02-22 国网河南省电力公司商丘供电公司 A kind of small-sized lifting device of power equipment maintaining
CN111115507A (en) * 2020-01-08 2020-05-08 林元文 Movable container lifter driven by storage battery
CN116476431A (en) * 2023-04-03 2023-07-25 合肥焕峰智能科技有限公司 Rolling device for lithium battery production

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109368564A (en) * 2018-11-28 2019-02-22 国网河南省电力公司商丘供电公司 A kind of small-sized lifting device of power equipment maintaining
CN111115507A (en) * 2020-01-08 2020-05-08 林元文 Movable container lifter driven by storage battery
CN116476431A (en) * 2023-04-03 2023-07-25 合肥焕峰智能科技有限公司 Rolling device for lithium battery production

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Application publication date: 20181016

WW01 Invention patent application withdrawn after publication