CN109969979B - Novel aviation aircraft fin that aviation was used washs and uses lift platform - Google Patents
Novel aviation aircraft fin that aviation was used washs and uses lift platform Download PDFInfo
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- CN109969979B CN109969979B CN201910034915.7A CN201910034915A CN109969979B CN 109969979 B CN109969979 B CN 109969979B CN 201910034915 A CN201910034915 A CN 201910034915A CN 109969979 B CN109969979 B CN 109969979B
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- 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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
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- 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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
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Abstract
The utility model provides a novel aviation aircraft fin washs and uses lift platform of aviation, includes the bottom plate, is located electric jar device, positioner of bottom plate top, set up in backup pad device, defining device on the positioner, be located the rotating device on defining device right side, set up in last drive arrangement of rotating device. The lifting device can realize stable lifting, has obvious lifting effect, simple operation, convenient use and good stability, is provided with two driving structures, can realize two-stage lifting of the supporting plate, has diversified lifting modes, high safety and convenient use, can meet diversified lifting requirements, can conveniently adjust the position of the supporting plate in the horizontal direction, and is flexible to use.
Description
Technical Field
The invention relates to the technical field of aviation, in particular to a novel aviation aircraft empennage cleaning lifting platform for aviation.
Background
During the routine maintenance of an aircraft, the tail wing of the aircraft is often cleaned to keep the outer surface clean and to prolong the service life of the aircraft, and the platform is often upgraded when the tail wing is cleaned. The current lift platform can't realize stable lift, and the lift effect is unsatisfactory, complex operation simultaneously, and the stable effect is poor, and the security is not high, and the drive mode is single, only is equipped with a drive structure simultaneously, can't satisfy the lift demand of pluralism.
Therefore, there is a need to provide a new technical solution to overcome the above-mentioned drawbacks.
Disclosure of Invention
The invention aims to provide a novel aviation aircraft empennage cleaning lifting platform which can effectively solve the technical problems.
In order to achieve the purpose of the invention, the following technical scheme is adopted:
the utility model provides a novel aviation aircraft fin washs and uses lift platform of aviation, includes the bottom plate, is located electric jar device, positioner of bottom plate top, set up in backup pad device, defining device on the positioner, be located the rotating device on defining device right side, set up in drive arrangement on the rotating device, be equipped with the first connecting block that is located its top on the bottom plate, set up in first pivot pole on the first connecting block, set up in first gyro wheel of first pivot pole upper end, be located first spring below the first pivot pole, be located the pull ring of first pivot pole top, electric jar device includes first electric jar, set up in first locating block, first catch bar on the first electric jar, be located the first carriage release bar on first catch bar right side, be located the first dead lever of first carriage release bar top, A second spring arranged on the first fixed rod, the positioning device comprises a first positioning frame, a third spring contained in the first positioning frame, a second fixed rod positioned on the left side of the first positioning frame, a light slider arranged on the second fixed rod, a lifting rod positioned above the third spring, and a transverse plate positioned on the right side of the lifting rod, the support plate device comprises a lifting plate, a fixed block, a support plate positioned above the fixed block, a fourth spring positioned on the left side of the fixed block, a concentration frame arranged on the support plate, and a second connecting block positioned below the lifting plate, the limiting device comprises a second positioning frame, a fifth spring contained in the second positioning frame, a second moving rod positioned on the right side of the fifth spring, a third connecting block arranged at the right end of the second moving rod, and a plurality of sixth springs positioned above the second positioning frame, the rotating device comprises a fourth connecting block, a second rotating rod arranged on the fourth connecting block, a limiting plate arranged at the upper end of the second rotating rod, a third fixing rod arranged on the second rotating rod, a second roller arranged at the lower end of the third fixing rod, a motor arranged below the third fixing rod, an output shaft arranged on the motor, a pull wire arranged on the output shaft, a seventh spring arranged above the second rotating rod, a positioning frame and a connecting rod arranged above the seventh spring, and the driving device comprises a second electric cylinder, a second positioning block arranged on the second electric cylinder, a second push rod and a third roller arranged at the upper end of the second push rod.
Compared with the prior art, the invention has the following beneficial effects: the novel aviation aircraft empennage cleaning lifting platform for aviation can realize stable lifting, has remarkable lifting effect, simple operation, convenient use and good stability, is provided with two driving structures simultaneously, can realize two-stage lifting of the supporting plate, has diversified lifting modes, high safety and convenient use, can meet diversified lifting requirements, can conveniently adjust the position of the supporting plate in the horizontal direction, and is flexible to use.
Drawings
Fig. 1 is a schematic structural diagram of the novel aviation aircraft empennage cleaning lifting platform for aviation.
Detailed Description
The invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1, the novel aviation aircraft empennage cleaning lifting platform for aviation comprises a bottom plate 1, an electric cylinder device 2 positioned above the bottom plate 1, a positioning device 3, a supporting plate device 4 arranged on the positioning device 3, a limiting device 5, a rotating device 6 positioned on the right side of the limiting device 5, and a driving device 7 arranged on the rotating device 6.
As shown in fig. 1, the bottom plate 1 is a rectangular parallelepiped, the bottom plate 1 is provided with a first connecting block 11 located above the bottom plate, a first rotating rod 12 arranged on the first connecting block 11, a first roller 13 arranged at the upper end of the first rotating rod 12, a first spring 14 located below the first rotating rod 12, and a pull ring 15 located above the first rotating rod 12. First connecting block 11 is the cuboid, first connecting block 11 with bottom plate 1 fixed connection. First pivot pole 12 is the cuboid, be equipped with the first recess that is located its lower extreme and the second recess that is located its upper end on first pivot pole 12, first connecting block 11 accept in the first recess and with first pivot pole 12 pivot connection makes first pivot pole 12 can center on first connecting block 11 is rotatory. The first roller 13 is a cylinder, and the first roller 13 is accommodated in the second groove and pivotally connected to the first rotating rod 12, so that the first roller 13 can rotate in the second groove. The lower end of the first spring 14 is fixedly connected with the bottom plate 1, and the upper end of the first spring 14 is fixedly connected with the first rotating rod 12. The pull ring 15 is bent, and two ends of the pull ring 15 are fixedly connected with the first rotating rod 12.
As shown in fig. 1, the electric cylinder device 2 includes a first electric cylinder 21, a first positioning block 22 disposed on the first electric cylinder 21, a first push rod 23, a first moving rod 24 located on the right side of the first push rod 23, a first fixing rod 25 located above the first moving rod 24, and a second spring 26 disposed on the first fixing rod 25. The first electric cylinder 21 is electrically connected with a power supply (not shown) to provide electric energy for the power supply, a switch (not shown) is arranged on the first electric cylinder 21 to control the first electric cylinder 21 to be turned on or turned off conveniently, and the first electric cylinder 21 is fixedly connected with the bottom plate 1. The first positioning block 22 is a cuboid, and the first positioning block 22 is fixedly connected with the first electric cylinder 21. First catch bar 23 is the cuboid, the left end of first catch bar 23 with first electric jar 21 is connected, makes first electric jar 21 can drive first catch bar 23 removes about, first catch bar 23 runs through surface and rather than sliding contact about first locating piece 22 makes first catch bar 23 can be stable remove about. First carriage bar 24 is cuboid and vertical the placing, the lower extreme top of first carriage bar 24 is leaned on the bottom plate 1 and rather than sliding contact, the right-hand member of first catch bar 23 with first carriage bar 24 fixed connection. First dead lever 25 is the cuboid and the level is placed, the upper end of first carriage release lever 24 with first dead lever 25 fixed connection. The upper end of the second spring 26 is fixedly connected with the first fixing rod 25.
As shown in fig. 1, the positioning device 3 includes a first positioning frame 31, a third spring 32 accommodated in the first positioning frame 31, a second fixing rod 33 positioned on the left side of the first positioning frame 31, a light slider 34 disposed on the second fixing rod 33, a lifting rod 35 positioned above the third spring 32, and a horizontal plate 36 positioned on the right side of the lifting rod 35. First locating frame 31 is hollow cuboid, the lower surface top of first locating frame 31 leans on the bottom plate 1 and rather than sliding contact, the upper surface of first locating frame 31 is equipped with the opening and makes its longitudinal section be character cut in bas-relief. The lower end of the third spring 32 is fixedly connected with the inner surface of the first positioning frame 31. The second dead lever 33 is a cuboid, the right end of the second dead lever 33 is fixedly connected with the first positioning frame 31, a first through hole 331 penetrating through the upper surface and the lower surface of the second dead lever 33 is formed in the second dead lever 33, the first through hole 331 is square, and the lower end of the second spring 26 is fixedly connected with the second dead lever 33. The optical slider 34 is a cuboid, the optical slider 34 is accommodated in the first through hole 331 and is fixedly connected with the second fixing rod 33, and the first moving rod 24 penetrates through the upper surface and the lower surface of the optical slider 34 and is in sliding contact with the upper surface and the lower surface, so that the optical slider 34 can stably move up and down on the first moving rod 24. Lifter 35 is cuboid and vertical the placing, the lower extreme of lifter 35 accept in the first locating frame 31 and rather than the internal surface sliding contact, make the up-and-down motion that lifter 35 can be stable, the upper end of third spring 32 with the lower extreme fixed connection of lifter 35 to play the supporting role to it. The transverse plate 36 is a cuboid and is horizontally placed, and the left end of the transverse plate 36 is fixedly connected with the right surface of the lifting rod 35.
As shown in fig. 1, the supporting plate device 4 includes a lifting plate 41, a fixing block 42, a supporting plate 43 located above the fixing block 42, a fourth spring 44 located on the left side of the fixing block 42, a centering frame 45 disposed on the supporting plate 43, and a second connecting block 46 located below the lifting plate 41. Lifter plate 41 is cuboid and level and places, the upper surface top of lifter 35 and diaphragm 36 leans on lifter plate 41's the lower surface and rather than sliding contact, be equipped with the second through-hole 411 that runs through its upper and lower surface on lifter plate 41, second through-hole 411 is squarely. The fixed block 42 is a cuboid, the lower end of the fixed block 42 is fixedly connected with the transverse plate 36, and the fixed block 42 is contained in the second through hole 411 and in sliding contact with the lifting plate 41. The supporting plate 43 is a cuboid and is horizontally placed, the supporting plate 43 abuts against the upper surface of the lifting plate 41 and is in sliding contact with the upper surface, and the upper end of the fixing block 42 is fixedly connected with the supporting plate 43. The fourth spring 44 is accommodated in the second through hole 411, a left end of the fourth spring 44 is fixedly connected with the inner surface of the lifting plate 41, and a right end of the fourth spring 44 is fixedly connected with the fixed block 42. The centralized frame 45 is a hollow cuboid, the upper surface and the lower surface of the centralized frame 45 are communicated, and the lower surface of the centralized frame 45 is fixedly connected with the upper surface of the supporting plate 43. The second connecting block 46 is a cuboid, and the upper surface of the second connecting block 46 is fixedly connected with the lower surface of the lifting plate 41.
As shown in fig. 1, the limiting device 5 includes a second positioning frame 51, a fifth spring 52 accommodated in the second positioning frame 51, a second moving rod 54 located at the right side of the fifth spring 52, a third connecting block 55 disposed at the right end of the second moving rod 54, and a plurality of sixth springs 53 located above the second positioning frame 51. The second positioning frame 51 is a hollow cuboid and has a left surface and a right surface communicated with each other, and the left surface of the second positioning frame 51 is fixedly connected with the right surface of the first positioning frame 31. The left end of the fifth spring 52 is fixedly connected with the first positioning frame 31. The sixth spring 53 is provided with a plurality of vertical springs, the lower end of the sixth spring 53 is fixedly connected with the second positioning frame 51, and the upper end of the sixth spring 53 is fixedly connected with the transverse plate 36. The second movable rod 54 is a cuboid and is horizontally arranged, the left end of the second movable rod 54 is accommodated in the second positioning frame 51 and is in sliding contact with the inner surface of the second positioning frame, the right end of the fifth spring 52 is fixedly connected with the left end of the second movable rod 54, and a third groove is formed in the right end of the second movable rod 54. The third connecting block 55 is a rectangular parallelepiped, and the third connecting block 55 is accommodated in the third groove and pivotally connected to the second moving rod 54, so that the third connecting block 55 can rotate in the third groove.
As shown in fig. 1, the rotating device 6 includes a fourth connecting block 61, a second rotating rod 62 disposed on the fourth connecting block 61, a limiting plate 63 disposed at an upper end of the second rotating rod 62, a third fixing rod 64 disposed on the second rotating rod 62, a second roller 65 disposed at a lower end of the third fixing rod 64, a motor 68 located below the third fixing rod 64, an output shaft 66 disposed on the motor 68, a pulling wire 67 disposed on the output shaft 66, a seventh spring 69 located above the second rotating rod 62, a positioning frame 601, and a connecting rod 60 disposed above the seventh spring 69. Fourth connecting block 61 is the cuboid, fourth connecting block 61 with bottom plate 1 fixed connection. Second dwang 62 is the cuboid, the lower extreme of second dwang 62 is equipped with the fourth recess, fourth connecting block 61 accept in the fourth recess and with second dwang 62 pivotal connection makes second dwang 62 can center on fourth connecting block 61 is rotatory, first gyro wheel 13 top is leaned on the second dwang 62 to play the supporting role to it, third connecting block 55 with second dwang 62 fixed connection. The limiting plate 63 is a rectangular parallelepiped, the upper end of the limiting plate 63 is fixedly connected to the second rotating rod 62, and the first roller 13 can also abut against the limiting plate 63, so that the first roller 13 can be prevented from being separated from the second rotating rod 62. The third fixing rod 64 is a cuboid, the upper end of the third fixing rod 64 is fixedly connected with the second rotating rod 62, and a fifth groove is formed in the lower end of the third fixing rod 64. The second roller 65 is a cylinder, and the second roller 65 is accommodated in the fifth groove and pivotally connected to the third fixing rod 64, so that the second roller 65 can rotate in the fifth groove. The motor 68 is electrically connected to a power source (not shown) for providing electric energy to the motor 68, a switch (not shown) is disposed on the motor 68 for controlling the motor to be turned on or turned off, and the motor 68 is fixedly connected to the second rotating rod 62. The output shaft 66 is a cylinder, and one end of the output shaft 66 is connected to the motor 68, so that the motor 68 can drive the output shaft 66 to rotate. The left end of the pull wire 67 is fixedly connected with the output shaft 66, the right end of the pull wire 67 is fixedly connected with the pull ring 15, and the pull wire 67 penetrates through the fifth groove and abuts against the second roller 65. Locating rack 601 is the form of buckling, locating rack 601 be the form of buckling, locating rack 601 the lower extreme with second dwang 62 fixed connection, locating rack 601 the upper end with second dwang 62 is parallel to each other. The lower end of the seventh spring 69 is fixedly connected with the positioning frame 601. Connecting rod 60 is cuboid and slope setting, connecting rod 60 top is leaned on second dwang 62 and rather than sliding contact, connecting rod 60 top is leaned on locating rack 601 and rather than sliding contact, seventh spring 69 the upper end with the lower extreme fixed connection of connecting rod 60, thus it is right connecting rod 60 plays the supporting role, the upper end of connecting rod 60 is equipped with the sixth recess, second connecting block 46 accept in the sixth recess and with connecting rod 60 pivotal connection makes second connecting block 46 can the sixth recess internal rotation.
As shown in fig. 1, the driving device 7 includes a second electric cylinder 71, a second positioning block 72 disposed on the second electric cylinder 71, a second push rod 73, and a third roller 74 disposed at an upper end of the second push rod 73. The second electric cylinder 71 is electrically connected with a power supply (not shown) to provide electric energy for the second electric cylinder 71, a switch (not shown) is arranged on the second electric cylinder 71 to control the second electric cylinder 71 to be turned on or turned off conveniently, and the second electric cylinder 71 is fixedly connected with the positioning frame 601. The second positioning block 72 is a cuboid, and the second positioning block 72 is fixedly connected with the second electric cylinder 71. Second catch bar 73 is the cuboid and inclines obliquely to be placed, the lower extreme of second catch bar 73 with second electricity jar 71 is connected, makes second electricity jar 71 can drive second catch bar 73 reciprocates, second catch bar 73 runs through the upper and lower surface of second locating piece 72 and rather than sliding contact, makes the up and down that second catch bar 73 can be stable reciprocates, the upper end of second catch bar 73 is equipped with the seventh recess. The third roller 74 is a cylinder, the third roller 74 is received in the seventh groove and pivotally connected to the second push rod 73, so that the third roller 74 can rotate in the seventh groove, and the third roller 74 abuts against the lifting plate 41.
As shown in fig. 1, when the novel aviation aircraft tail cleaning lifting platform for aviation of the invention is used, firstly, materials to be lifted are placed in the concentration frame 45 and above the support plate 43. Then the switch of the motor 68 is turned on, so that the output shaft 66 rotates, and further the left end of the pulling wire 67 is wound on the output shaft 66, the pulling wire 67 is tensioned, so that the pulling ring 15 and the first rotating rod 12 can be pulled, so that the first roller 13 rolls to the left side on the second rotating rod 62, so that the included angle between the first rotating rod 12 and the second rotating rod 62 is increased, so that the second rotating rod 62 can rotate counterclockwise around the fourth connecting block 61, the positioning frame 601 and the connecting rod 60 move upward, so that the lifting plate 41 moves upward along with the second connecting block 46, so as to drive the supporting plate 43 and the concentrating frame 45 to move upward, since the second rotating rod 62, the first rotating rod 12 and the bottom plate form a triangle, the supporting of the lifting plate 41 is more stable, the lifting process is stably performed, and the safety is high, in the process of the counterclockwise rotation of the second rotating rod 62, the second moving rod 54 is moved upwards by the third connecting block 55, and then the second positioning frame 51 and the first positioning frame 31 are moved upwards, so that the third spring 32 can stably support the lifting rod 35, and meanwhile, the sixth spring 53 can support the transverse plate 36, so that the supporting plate 43 and the centralized frame 45 can be lifted more stably and effectively, and the lifting safety is ensured. When the supporting plate 43 and the collecting frame 45 move to the upper side, the switch of the second electric cylinder 71 can be opened at this time, so that the second push rod 73 and the third roller 74 move upwards, and further the lifting plate 41 is pushed upwards, so that the supporting plate 43 and the collecting frame 45 move upwards again until the supporting plate 43 and the collecting frame 45 move to the required height, and two driving structures (the motor 68 and the second electric cylinder 71) are arranged, the driving modes are diversified, diversified driving requirements can be met, even if one of the supporting plate and the collecting frame is damaged, the other supporting plate and the collecting frame can still play a driving role, the driving modes are stable and effective, and the safety is high. When the horizontal positions of the supporting plate 43 and the collecting frame 45 need to be adjusted, the switch of the first electric cylinder 21 can be turned on, so that the first pushing rod 23 moves leftwards or rightwards, and then the first positioning frame 31, the lifting rod 35, the transverse plate 36, the fixing block 42, the supporting plate 43 and the collecting frame 45 move leftwards or rightwards, so that the position can be adjusted to a required position. The use process of the novel aviation aircraft empennage cleaning lifting platform for aviation is described.
Claims (1)
1. The utility model provides a novel aviation aircraft fin washs and uses lift platform of aviation, includes the bottom plate, is located electric jar device, positioner of bottom plate top, set up in backup pad device, defining device on the positioner, be located the rotating device on defining device right side, set up in last drive arrangement of rotating device, its characterized in that: the bottom plate is provided with a first connecting block positioned above the bottom plate, a first rotating rod arranged on the first connecting block, a first roller arranged at the upper end of the first rotating rod, a first spring positioned below the first rotating rod and a pull ring positioned above the first rotating rod, the electric cylinder device comprises a first electric cylinder, a first positioning block arranged on the first electric cylinder, a first push rod, a first moving rod positioned at the right side of the first push rod, a first fixed rod positioned above the first moving rod and a second spring arranged on the first fixed rod, the positioning device comprises a first positioning frame, a third spring contained in the first positioning frame, a second fixed rod positioned at the left side of the first positioning frame, a light sliding block arranged on the second fixed rod, a lifting rod positioned above the third spring and a transverse plate positioned at the right side of the lifting rod, the backup pad device includes lifter plate, fixed block, is located the backup pad of fixed block top, is located the left fourth spring of fixed block, set up in centralizing frame in the backup pad, be located the second connecting block of lifter plate below, the defining device includes the second locating frame, accept in fifth spring in the second locating frame, be located the second carriage release lever on fifth spring right side, set up in the third connecting block of second carriage release lever right-hand member, be located a plurality of sixth springs of second locating frame top, the rotating device include the fourth connecting block, set up in the second dwang on the fourth connecting block, set up in the defining plate of second dwang upper end, set up in the third fixed lever on the second dwang, set up in the second gyro wheel of third fixed lever lower extreme, be located motor of third fixed lever below, The driving device comprises a second electric cylinder, a second positioning block arranged on the second electric cylinder, a second push rod and a third roller arranged at the upper end of the second push rod, the first connecting block is fixedly connected with the bottom plate, the first rotating rod is provided with a first groove positioned at the lower end of the first rotating rod and a second groove positioned at the upper end of the first rotating rod, the first connecting block is contained in the first groove and is in pivot connection with the first rotating rod, the first roller is contained in the second groove and is in pivot connection with the first rotating rod, the lower end of the first spring is fixedly connected with the bottom plate, and the upper end of the first spring is fixedly connected with the first rotating rod, the two ends of the pull ring are fixedly connected with the first rotating rod, the first electric cylinder is fixedly connected with the bottom plate, the first positioning block is fixedly connected with the first electric cylinder, the left end of the first push rod is connected with the first electric cylinder, the first push rod penetrates through the left and right surfaces of the first positioning block and is in sliding contact with the first positioning block, the lower end of the first moving rod abuts against the bottom plate and is in sliding contact with the bottom plate, the right end of the first push rod is fixedly connected with the first moving rod, the upper end of the first moving rod is fixedly connected with the first fixing rod, the upper end of the second spring is fixedly connected with the first fixing rod, the lower end of the third spring is fixedly connected with the inner surface of the first positioning frame, the right end of the second fixing rod is fixedly connected with the first positioning frame, and the second fixing rod is provided with a first through hole penetrating through the upper and lower surfaces of the second fixing rod, the lower end of the second spring is fixedly connected with the second fixing rod, the optical sliding block is contained in the first through hole and is fixedly connected with the second fixing rod, the first moving rod penetrates through the upper surface and the lower surface of the optical sliding block and is in sliding contact with the upper surface and the lower surface of the optical sliding block, the lower end of the lifting rod is contained in the first positioning frame and is in sliding contact with the inner surface of the lifting rod, the upper end of the third spring is fixedly connected with the lower end of the lifting rod, the left end of the transverse plate is fixedly connected with the right surface of the lifting rod, the upper surfaces of the lifting rod and the transverse plate abut against the lower surface of the lifting plate and are in sliding contact with the lifting plate, the lifting plate is provided with a second through hole penetrating through the upper surface and the lower surface of the lifting plate, the lower end of the fixing block is fixedly connected with the transverse plate, the fixing block is contained in the second through hole and is in sliding contact with the, the upper end of the fixed block is fixedly connected with the supporting plate, the fourth spring is contained in the second through hole, the left end of the fourth spring is fixedly connected with the inner surface of the lifting plate, the right end of the fourth spring is fixedly connected with the fixed block, the lower surface of the concentration frame is fixedly connected with the upper surface of the supporting plate, the upper surface of the second connecting block is fixedly connected with the lower surface of the lifting plate, the left surface of the second positioning frame is fixedly connected with the right surface of the first positioning frame, the left end of the fifth spring is fixedly connected with the first positioning frame, the lower end of the sixth spring is fixedly connected with the second positioning frame, the upper end of the sixth spring is fixedly connected with the transverse plate, the left end of the second moving rod is contained in the second positioning frame and is in sliding contact with the inner surface of the second moving rod, and the right end of the fifth spring is fixedly connected with the left end of the second moving rod, the right end of the second moving rod is provided with a third groove, a third connecting block is contained in the third groove and is connected with the second moving rod pivot, the fourth connecting block is fixedly connected with the bottom plate, the lower end of the second rotating rod is provided with a fourth groove, the fourth connecting block is contained in the fourth groove and is connected with the second rotating rod pivot, the first roller is propped against the second rotating rod, the third connecting block is fixedly connected with the second rotating rod, the upper end of the limiting plate is fixedly connected with the second rotating rod, the upper end of the third fixing rod is fixedly connected with the second rotating rod, the lower end of the third fixing rod is provided with a fifth groove, the second roller is contained in the fifth groove and is connected with the third fixing rod pivot, the motor is fixedly connected with the second rotating rod, one end of the output shaft is connected with the motor, the left end of the stay wire is fixedly connected with the output shaft, the right end of the stay wire is fixedly connected with the pull ring, the stay wire penetrates through the fifth groove and abuts against the second idler wheel, the lower end of the positioning frame is fixedly connected with the second rotating rod, the lower end of the seventh spring is fixedly connected with the positioning frame, the connecting rod abuts against the second rotating rod and is in sliding contact with the second rotating rod, the connecting rod abuts against the positioning frame and is in sliding contact with the positioning frame, the upper end of the seventh spring is fixedly connected with the lower end of the connecting rod, the upper end of the connecting rod is provided with the sixth groove, the second connecting block is contained in the sixth groove and is in pivot connection with the connecting rod, the second electric cylinder is fixedly connected with the positioning frame, and the second positioning block is fixedly connected with the second electric cylinder, the lower end of the second push rod is connected with the second electric cylinder, the second push rod penetrates through the upper surface and the lower surface of the second positioning block and is in sliding contact with the second positioning block, a seventh groove is formed in the upper end of the second push rod, the third roller is contained in the seventh groove and is in pivot connection with the second push rod, and the third roller abuts against the lifting plate.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910034915.7A CN109969979B (en) | 2019-01-15 | 2019-01-15 | Novel aviation aircraft fin that aviation was used washs and uses lift platform |
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| CN201910034915.7A CN109969979B (en) | 2019-01-15 | 2019-01-15 | Novel aviation aircraft fin that aviation was used washs and uses lift platform |
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| CN109969979A CN109969979A (en) | 2019-07-05 |
| CN109969979B true CN109969979B (en) | 2021-04-20 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010070443A3 (en) * | 2008-12-19 | 2010-08-19 | Dino Sodini | Vehicle lifting structure |
| CN102951576A (en) * | 2012-05-23 | 2013-03-06 | 济南吉利汽车有限公司 | Dual-drive body-in-white lifting working platform |
| EP2731902A1 (en) * | 2012-06-29 | 2014-05-21 | Christoph Mohr | Scissors lift and method for constructing a scissors lift |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101708816A (en) * | 2009-11-13 | 2010-05-19 | 鄂州市合强机械发展有限公司 | Fully automatic mobile hydraulic lifting platform machine |
| CN105129665A (en) * | 2015-09-25 | 2015-12-09 | 苏州市优诺特升降机械有限公司 | Elevator with extensible operating platform |
| CN206666022U (en) * | 2017-03-24 | 2017-11-24 | 河南正阳建设工程有限公司 | One kind building or logistics secondary lifting platform |
| CN206691880U (en) * | 2017-04-24 | 2017-12-01 | 山东森烨生态工程有限公司 | One kind lifting conveying device |
| WO2018220230A1 (en) * | 2017-06-02 | 2018-12-06 | Dücker Group GmbH | Pallet robot having a gripping tool |
| CN107178597B (en) * | 2017-07-07 | 2023-08-18 | 赵文龙 | Lever type rigid large-torque stable-transmission stepless speed changer |
| CN109909205A (en) * | 2019-02-20 | 2019-06-21 | 深圳市中科智诚科技有限公司 | It is a kind of to remove new material plate surface material residue device |
-
2019
- 2019-01-15 CN CN201910034915.7A patent/CN109969979B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010070443A3 (en) * | 2008-12-19 | 2010-08-19 | Dino Sodini | Vehicle lifting structure |
| CN102951576A (en) * | 2012-05-23 | 2013-03-06 | 济南吉利汽车有限公司 | Dual-drive body-in-white lifting working platform |
| EP2731902A1 (en) * | 2012-06-29 | 2014-05-21 | Christoph Mohr | Scissors lift and method for constructing a scissors lift |
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