CN111846234A - Heavy object lifting means with unmanned aerial vehicle is supplementary - Google Patents
Heavy object lifting means with unmanned aerial vehicle is supplementary Download PDFInfo
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- CN111846234A CN111846234A CN202010738289.2A CN202010738289A CN111846234A CN 111846234 A CN111846234 A CN 111846234A CN 202010738289 A CN202010738289 A CN 202010738289A CN 111846234 A CN111846234 A CN 111846234A
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- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims description 50
- 230000007704 transition Effects 0.000 claims description 19
- 238000004804 winding Methods 0.000 claims description 12
- 230000007306 turnover Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 description 6
- 230000001737 promoting effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
- B64D1/02—Dropping, ejecting, or releasing articles
- B64D1/08—Dropping, ejecting, or releasing articles the articles being load-carrying devices
- B64D1/12—Releasing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/04—Helicopters
- B64C27/08—Helicopters with two or more rotors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U10/00—Type of UAV
- B64U10/10—Rotorcrafts
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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
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
- B64U2101/60—UAVs specially adapted for particular uses or applications for transporting passengers; for transporting goods other than weapons
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
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- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention discloses a heavy object lifting device with unmanned aerial vehicle assistance, which comprises a machine body, wherein a base is arranged below the machine body, a traction cavity is arranged in the machine body, a fixed frame is rotatably arranged at the left part of the machine body, an unmanned aerial vehicle is fixedly connected above the machine body, the fixed frame is provided with a fixed mechanism which can fix the machine body on a window frame at a high place of a high building, a lifting mechanism capable of lifting a heavy object to the window through a lifting block is arranged in the traction cavity, the device can be transported to a window of a required floor from the bottom of the building through the transportation of the unmanned aerial vehicle and is automatically fixed without people to be installed upstairs, the rope for lifting will be extended therewith during the lifting of the equipment until the equipment is fixed and, during the lifting, unmanned aerial vehicle can also prevent the heavy object from colliding with the wall with the heavy object to the direction pulling of keeping away from the wall.
Description
Technical Field
The invention relates to the technical field of unmanned aerial vehicles, in particular to a heavy object lifting device with the assistance of an unmanned aerial vehicle.
Background
To carry some article upstairs, if article are very light very little, only need the people to take upstairs just, but if article are big again and heavy, hardly carry through the corridor, just need use the lifting machine to promote article from downstairs to corresponding height and send into the building by the window again, the equipment that is used for promoting the heavy object is or transport to the roof installation and then is hoisted, or from the very high track of equipment need set up that ground transported upwards, all will occupy a large amount of spaces and still need consume a large amount of manpower and materials simultaneously, though also there is the unmanned aerial vehicle that uses to promote article, but also can not be for too heavy thing.
Disclosure of Invention
Aiming at the defects of the technology, the invention provides a heavy object lifting device with the assistance of an unmanned aerial vehicle, which can overcome the defects.
The invention relates to a weight lifting device with unmanned aerial vehicle assistance, which comprises a machine body, wherein a base is arranged below the machine body, a traction cavity is arranged in the machine body, a transportation sliding block is arranged in the traction cavity in a left-right sliding manner, a lifting block is arranged in the transportation sliding block in an up-down sliding manner, a fixing frame is arranged at the left part of the machine body in a rotating manner, an unmanned aerial vehicle is fixedly connected above the machine body, the unmanned aerial vehicle is connected with the lifting block through a tension rope, a fixing mechanism capable of fixing the machine body on a window frame at a high building is arranged on the fixing frame, a lifting mechanism capable of lifting a weight to a window through the lifting block is arranged in the traction cavity, the lifting mechanism comprises a driving shaft rotatably arranged at the upper part of the machine body, a power reel is fixedly arranged on the driving shaft, a lifting rope is wound on the power reel, the other end of the wire pressing wheel is connected to a connecting rod by bypassing a transition wheel and a driven wheel, the wire pressing wheel is rotatably arranged at the left part of the transportation sliding block, the transition wheel is rotatably arranged at the right part of the machine body, the driven wheel is rotatably arranged in the base, the connecting rod and the connecting rod are fixedly arranged on a wire spool, the wire spool is fixedly arranged at the front end of a wire spool, the wire spool is rotatably arranged in the lifting block, a wire winding gear is fixedly arranged on the lifting block, the right side of the wire winding gear is provided with a clamping wheel rack which is arranged at the right part of the lifting block in a left-right sliding manner, the right side of the clamping wheel rack is fixedly provided with a push rod, the lower side of the clamping wheel rack is provided with a limiting block which is arranged in the lifting block in an up-down sliding manner, the lower side of the limiting block, the left side of the connecting clamping block is provided with a clamping spring connected with the lifting block, and the right part of the transportation sliding block is provided with an extension ejector rod in a left-right sliding mode.
Beneficially, the fixing mechanism comprises a transmission shaft rotatably mounted in the fixing frame, the lower end of the transmission shaft is connected with a transmission spline shaft through a bevel gear pair, the transmission spline shaft is rotatably mounted at the lower part of the fixing frame, the left end of the transmission spline shaft is connected with a transition spline housing through the bevel gear pair, the transition spline housing is rotatably mounted at the left part of the fixing frame, a fixed spline shaft is splined in the fixing frame, an external thread spline housing is further splined on the fixed spline shaft, the external thread spline housing is threadedly mounted in a stress plate, the stress plate is fixedly mounted on the fixing frame, a fixing plate is fixedly mounted on the external thread spline housing, a buffer plate is fixedly mounted at the upper end of the fixed spline shaft, a buffer spring is arranged between the buffer plate and the fixing plate, and the transmission spline housing is splined on the, the transmission spline housing rotate install in mount lower part and right extension, the transmission spline housing right-hand member rotates to be installed in the transition piece, the transmission spline housing passes through the gear pair and is connected with the thread bush, the thread bush rotate install in the transition piece, threaded shaft is installed to the screw thread in the thread bush, thread shaft right-hand member fixed mounting has the support frame, rotate in the support frame and install the guide arm, the guide arm rotate install in the transmission spline housing, support frame right side horizontal slidable mounting has the backup pad, the backup pad left side be provided with the supporting spring that the support frame is connected.
Advantageously, the fixing mechanism further comprises a fixing motor arranged at the upper left part of the machine body, a power spline housing is connected to the left side of the fixing motor, a power spline shaft is connected to the power spline housing, the power spline shaft is rotatably mounted in a press block, the press block is rotatably mounted in the left wall of the machine body in a left-right sliding manner, a pressure spring connected to the machine body is arranged at the right side of the press block, engaging bevel gears are fixedly mounted on the power spline housing, two power bevel gears capable of being engaged with the engaging bevel gears are respectively arranged at the front side and the rear side of the engaging bevel gears, the power bevel gears are fixedly mounted on a power shaft, the two power bevel gears are respectively rotatably mounted at the front part and the rear part of the machine body, the power shaft is connected with a turnover shaft and a fixing shaft through belt transmission, the two turnover shafts, the lower side of the turnover gear is connected with an incomplete gear in a meshed mode, the incomplete gear is fixedly arranged on the fixed frame, the two fixed shafts are respectively rotatably arranged at the front portion and the rear portion of the machine body and are further rotatably arranged in the fixed frame, and the fixed shafts are connected with the transmission shaft through bevel gear pairs.
Advantageously, the lifting mechanism further comprises a lifting motor arranged in the middle of the machine body, the front side of the lifting motor is connected with the driving shaft, the driving shaft is connected with the driven shaft through belt transmission, the driven shaft is rotatably arranged in the right wall of the traction cavity, the driven shaft is connected with the transportation spline shaft through a bevel gear pair, the transportation spline shaft is rotatably arranged in the traction cavity, the transportation spline shaft is splined with a transportation spline sleeve, the transportation spline sleeve is rotatably arranged in the transportation sliding block, a driving bevel gear is fixedly arranged on the transportation spline sleeve, the front side of the driving bevel gear is provided with a driving bevel gear capable of being meshed with the driving bevel gear, the driving bevel gear is fixedly arranged on an engagement spline shaft, the engagement spline shaft is rotatably arranged in an engagement sliding block, and the engagement sliding block is slidably arranged in the transportation sliding block back, the linking slider front side be provided with the linking spring that the transportation slider is connected, sliding mounting about linking slider downside is provided with in jacking piece in the transportation slider, the linking integral key shaft is gone up the spline and is installed the linking spline housing, the linking spline housing rotate install in the transportation slider, fixed mounting has drive gear on the linking spline housing, the drive gear upside with set up in draw the rack toothing on the chamber upper wall.
The beneficial effects are that: this equipment can transport the window department of required floor from the bottom of a building with equipment through unmanned aerial vehicle's transportation to it is fixed by oneself, need not the people and installs upstairs, and the rope that is used for promoting in the equipment rising in-process can prolong thereupon, and until equipment is fixed, at the promotion in-process, unmanned aerial vehicle can also prevent that the heavy object from colliding with the wall to the direction pulling of keeping away from the wall with the heavy object.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
Fig. 1 is a schematic structural view of a weight lifting device with unmanned aerial vehicle assistance according to the present invention;
FIG. 2 is a schematic sectional view taken along the direction "A-A" in FIG. 1;
FIG. 3 is a schematic sectional view taken along the direction "B-B" in FIG. 1;
FIG. 4 is a schematic sectional view taken along the direction of "C-C" in FIG. 3;
FIG. 5 is a schematic sectional view taken along the direction "D-D" in FIG. 1;
FIG. 6 is a schematic sectional view taken along the direction "E-E" in FIG. 5.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations and/or steps that are mutually exclusive.
The invention will now be described in detail with reference to fig. 1-6, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a weight lifting device assisted by an unmanned aerial vehicle, which comprises a machine body 10, wherein a base 11 is arranged below the machine body 10, a traction cavity 12 is arranged in the machine body 10, a transportation slide block 13 is arranged in the traction cavity 12 in a left-right sliding manner, a lifting block 14 is arranged in the transportation slide block 13 in an up-down sliding manner, a fixed frame 15 is rotatably arranged at the left part of the machine body 10, the unmanned aerial vehicle 16 is fixedly connected above the machine body 10, the unmanned aerial vehicle 16 is connected with the lifting block 14 through a tension rope, the unmanned aerial vehicle 16 can separate and lift the machine body 10 to a high place, a fixing mechanism capable of fixing the machine body 10 on a window frame at the high place of a high building is arranged on the fixed frame 15, a lifting mechanism capable of lifting a weight to a window through the lifting block 14 is arranged in the traction cavity 12, and comprises a driving shaft 47, a power reel 58 is fixedly installed on the driving shaft 47, a lifting rope 59 is wound on the power reel 58, one end of the lifting rope 59 is connected to a junction pole 63 by bypassing a wire pressing wheel 62, the other end of the lifting rope 59 is connected to a junction pole 64 by bypassing a transition wheel 60 and a driven wheel 61, the wire pressing wheel 62 is rotatably installed at the left part of the transportation slider 13, the transition wheel 60 is rotatably installed at the right part of the machine body 10, the driven wheel 61 is rotatably installed in the base 11, the junction pole 63 and the junction pole 64 are fixedly installed on a wire winding disc 65, the wire winding disc 65 is fixedly installed at the front end of a wire winding shaft 66, the wire winding shaft 66 is rotatably installed in the lifting block 14, a wire winding gear 67 is fixedly installed on the lifting block 14, a clamping wheel rack 68 which is arranged at the right part of the lifting block 14 in a left-right sliding manner is arranged at the right side of the wire winding gear 67, and the wire winding gear 67 cannot rotate, the right side of the wheel clamping rack 68 is fixedly provided with a push rod 69, the push rod 69 can be pushed leftwards by the right wall of the traction cavity 12, the lower side of the wheel clamping rack 68 is provided with a limiting block 70 which is arranged in the lifting block 14 in a vertical sliding manner, the lower side of the limiting block 70 is provided with a limiting spring 71 which is connected with the lifting block 14, the limiting block 70 slides upwards after the wheel clamping rack 68 slides leftwards and can block the wheel clamping rack 68 from sliding rightwards, the right part of the lifting block 14 slides leftwards and rightwards and is provided with a connecting clamping block 72, the left side of the connecting clamping block 72 is provided with a clamping spring 73 which is connected with the lifting block 14, the right part of the transportation sliding block 13 slides leftwards and rightwards and is provided with an extension ejector rod 74, when the lifting block 14 is arranged in the transportation sliding block 13, the connecting clamping block 72 can extend into the transportation sliding block 13 and can push, when the transportation slide block 13 is positioned at the rightmost end in the traction cavity 12, the extension ejector rod 74 is pushed by the right wall of the traction cavity 12 to push the connection clamping block 72 back into the lifting block 14.
Beneficially, the fixing mechanism includes a transmission shaft 29 rotatably installed in the fixing frame 15, the lower end of the transmission shaft 29 is connected with a transmission spline shaft 30 through a bevel gear pair, the transmission spline shaft 30 is rotatably installed at the lower part of the fixing frame 15, the left end of the transmission spline shaft 30 is connected with a transition spline housing 31 through a bevel gear pair, the transition spline housing 31 is rotatably installed at the left part of the fixing frame 15, a fixed spline shaft 32 is installed at a spline in the fixing frame 15, an external thread spline housing 33 is further spline-installed on the fixed spline shaft 32, the external thread spline housing 33 is threadedly installed in a stress plate 34, the stress plate 34 is fixedly installed on the fixing frame 15, a fixing plate 35 is fixedly installed on the external thread spline housing 33, a buffer plate 36 is fixedly installed at the upper end of the fixed spline shaft 32, and a buffer spring 37 is arranged between the buffer plate 36 and, drive spline housing 38 is installed to the spline on drive spline shaft 30, drive spline housing 38 rotate install in 15 lower parts of mount and right extension, drive spline housing 38 right-hand member rotates and installs in transition piece 39, drive spline housing 38 is connected with threaded sleeve 40 through the gear pair, threaded sleeve 40 rotate install in transition piece 39, threaded shaft 41 is installed to the screw thread in the threaded sleeve 40, threaded shaft 41 right-hand member fixed mounting has support frame 42, rotate in the support frame 42 and install guide arm 43, guide arm 43 rotate install in drive spline housing 38, support frame 42 right side horizontal slidable mounting has backup pad 44, backup pad 44 left side be provided with supporting spring 45 that support frame 42 is connected.
Advantageously, the fixing mechanism further comprises a fixed motor 17 disposed at the upper left portion of the machine body 10, a power spline housing 18 is connected to the left side of the fixed motor 17, a power spline shaft 19 is splined in the power spline housing 18, the power spline shaft 19 is rotatably mounted in a press block 20, the press block 20 is rotatably and slidably mounted in the left wall of the machine body 10, a compression spring 21 connected to the machine body 10 is disposed at the right side of the press block 20, the press block 20 can be pushed to the right by a window frame, an engaging bevel gear 22 is fixedly mounted on the power spline housing 18, two power bevel gears 23 capable of engaging with the engaging bevel gear 22 are respectively disposed at the front and rear sides of the engaging bevel gear 22, the power bevel gears 23 are fixedly mounted on power shafts 24, the two bevel gears are rotatably mounted at the front and rear portions of the machine body 10, and the power shafts 24 are connected with a, the two overturning shafts 25 are rotatably installed on the front side and the rear side of the machine body 10, overturning gears 26 are fixedly installed on the overturning shafts 25, incomplete gears 27 are meshed and connected to the lower sides of the overturning gears 26, the incomplete gears 27 are fixedly installed on the fixed frame 15, the two fixing shafts 28 are respectively rotatably installed on the front portion and the rear portion of the machine body 10, the fixing shafts 28 are further rotatably installed in the fixed frame 15, and the fixing shafts 28 are connected with the transmission shaft 29 through bevel gear pairs.
Advantageously, the lifting mechanism further comprises a lifting motor 46 disposed in the middle of the machine body 10, the driving shaft 47 is connected to the front side of the lifting motor 46, the driving shaft 47 is connected to a driven shaft 48 through a belt drive, the driven shaft 48 is rotatably mounted in the right wall of the traction chamber 12, the driven shaft 48 is connected to a transport spline shaft 49 through a bevel gear pair, the transport spline shaft 49 is rotatably mounted in the traction chamber 12, a transport spline housing 50 is splined to the transport spline shaft 49, the transport spline housing 50 is rotatably mounted in the transport slider 13, a drive bevel gear 51 is fixedly mounted on the transport spline housing 50, a drive bevel gear 52 capable of meshing with the drive bevel gear 51 is disposed on the front side of the drive bevel gear 51, the drive bevel gear 52 is fixedly mounted on an engaging spline shaft 53, and the spline shaft engaging slider 54 is rotatably mounted in the engaging slider 54, the engaging slide block 54 is installed in the transporting slide block 13 in a front-back sliding manner, an engaging spring 75 connected with the transporting slide block 13 is arranged on the front side of the engaging slide block 54, a jacking block 55 installed in the transporting slide block 13 in a vertical sliding manner is arranged on the lower side of the engaging slide block 54, the jacking block 55 can lift up to enable the engaging slide block 54 to slide forward, so that the transmission bevel gear 52 is meshed with the driving bevel gear 51, an engaging spline housing 56 is installed on the engaging spline shaft 53 in a spline manner, the engaging spline housing 56 is rotatably installed in the transporting slide block 13, a driving gear 57 is fixedly installed on the engaging spline housing 56, and the upper side of the driving gear 57 is meshed with a rack arranged on the upper wall of the traction cavity 12.
In an initial state, the machine body 10 is placed above the base 11, the fixed frame 15 is in a horizontal state, the transportation sliding block 13 is connected with the lifting block 14, the lifting rope 59 is wound on the wiring rod 63 and the wiring rod 64, the clamping wheel rack 68 is not meshed with the winding gear 67, the transmission bevel gear 52 is meshed with the driving bevel gear 51, the engaging spring 75 is in a stretching state, and the limiting spring 71 is in a compressing state; when the unmanned aerial vehicle works, the unmanned aerial vehicle 16 is started, the unmanned aerial vehicle 16 is controlled to drive the machine body 10 to ascend, the wire spool 65 continuously rotates to elongate the lifting rope 59 until the unmanned aerial vehicle 16 drives the machine body 10 to be sent to a window of a heavy object, the pressing block 20 is contacted with the window and pushed, so that the engaging bevel gear 22 is engaged with the power bevel gear 23, the fixed motor 17 is started, the power spline housing 18 rotates, so that the power spline shaft 19 rotates, so that the power shaft 24 rotates through engaging transmission of the engaging bevel gear 22 and the power bevel gear 23, so that the overturning shaft 25 and the fixed shaft 28 rotate through belt transmission, the overturning shaft 25 drives the fixed frame 15 to rotate through engaging transmission of the overturning gear 26 and the incomplete gear 27, so that the window frame is positioned between the buffer plate 36 and the machine body 10, and meanwhile, the fixed shaft 28 drives the transmission shaft 29 to rotate through bevel gear transmission, thereby drive transition spline housing 31 through the bevel gear transmission and rotate, thereby drive fixed spline shaft 32 and rotate, thereby drive external screw thread spline housing 33 and rotate, thereby it removes to drive fixed plate 35 through the threaded connection with atress board 34, thereby it presss from both sides tightly the window frame with organism 10 to make buffer board 36, transmission spline shaft 30 drives transmission spline housing 38 simultaneously and rotates, thereby it rotates to drive threaded housing 40 through gear drive, thereby it supports to the windowsill to drive support frame 42 decline through the threaded connection with threaded shaft 41, thereby fix organism 10 to the window.
Then the unmanned aerial vehicle 16 is separated from the machine body 10, the lifting motor 46 is started, the driving shaft 47 is made to rotate, the driven shaft 48 is driven to rotate through belt transmission, the transportation spline shaft 49 is driven to rotate through bevel gear transmission, the transportation spline housing 50 is driven to rotate, the engagement spline shaft 53 is driven to rotate through engagement transmission of the driving bevel gear 51 and the transmission bevel gear 52, the engagement spline housing 56 is driven to rotate, the transportation slider 13 is driven to slide right through engagement transmission of the driving gear 57 and the machine body 10, until the push rod 69 and the extension ejector rod 74 are pushed leftwards first, the left slide of the push rod 69 enables the left slide of the chuck wheel rack 68 to be engaged with the winding gear 67, the limiting block 70 is enabled to slide upwards under the action of the limiting spring 71 to block the right slide of the chuck wheel rack 68, the left slide of the extension ejector rod 74 enables the connection chuck 72 to be pushed into, at this time, the driving shaft 47 drives the power reel 58 to rotate, so that the lifting block 14 descends along the lifting rope 59, the unmanned aerial vehicle 16 also descends, and the jacking block 55 descends after the lifting block 14 is separated from the transportation sliding block 13, so that the transmission bevel gear 52 is separated from the driving bevel gear 51.
When transportation slider 13 descends to the bottommost end, be connected the heavy object with promotion piece 14, then reverse promotion motor 46, thereby make power reel 58 reversal, thereby promote promotion piece 14, unmanned aerial vehicle 16 rises simultaneously, and promote piece 14 and stimulate right and make the heavy object can not contact with the wall, after promotion piece 14 rises to getting into transportation slider 13, jacking piece 55 is jacked, thereby make transmission bevel gear 52 and drive bevel gear 51 mesh, thereby make transportation spline housing 50 drive integral key shaft linking up 53 through the meshing transmission of drive bevel gear 51 with transmission bevel gear 52 and rotate, thereby make transportation slider 13 slide on the left, thereby drive promotion piece 14 slide on the left, thereby send into the heavy object in the window.
The beneficial effects are that: this equipment can transport the window department of required floor from the bottom of a building with equipment through unmanned aerial vehicle's transportation to it is fixed by oneself, need not the people and installs upstairs, and the rope that is used for promoting in the equipment rising in-process can prolong thereupon, and until equipment is fixed, at the promotion in-process, unmanned aerial vehicle can also prevent that the heavy object from colliding with the wall to the direction pulling of keeping away from the wall with the heavy object.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (4)
1. The utility model provides a heavy object lifting means with unmanned aerial vehicle is supplementary, includes the organism, its characterized in that: a base is arranged below the machine body, a traction cavity is arranged in the machine body, a transportation sliding block is arranged in the traction cavity in a left-right sliding manner, a lifting block is arranged in the transportation sliding block in an up-down sliding manner, a fixing frame is rotatably arranged at the left part of the machine body, an unmanned aerial vehicle is fixedly connected above the machine body, the unmanned aerial vehicle is connected with the lifting block through a tension rope, a fixing mechanism capable of fixing the machine body on a window frame at the high position of a high building is arranged on the fixing frame, and a lifting mechanism capable of lifting a heavy object to the window through the lifting block is arranged in the traction cavity; the lifting mechanism comprises a driving shaft which is rotatably arranged on the upper part of the machine body, a power reel is fixedly arranged on the driving shaft, a lifting rope is wound on the power reel, one end of the lifting rope is wound around a wire pressing wheel and connected onto a junction rod, the other end of the lifting rope is wound around a transition wheel and connected onto a connecting rod, the wire pressing wheel is rotatably arranged on the left part of the transportation sliding block, the transition wheel is rotatably arranged on the right part of the machine body, the driven wheel is rotatably arranged in the base, the junction rod and the connecting rod are fixedly arranged on a wire spool, the wire spool is fixedly arranged at the front end of a wire spool, the wire spool is rotatably arranged in the lifting block, a wire winding gear is fixedly arranged on the lifting block, a clamping wheel rack which is arranged on the right part of the lifting block in a left-right sliding manner is arranged on the right side of, the card wheel rack downside be provided with about slidable mounting in stopper in the promotion piece, the stopper downside be provided with the spacing spring that the promotion piece is connected, promotion piece right part side-to-side slidable mounting has the connection fixture block, connect the fixture block left side be provided with promote the screens spring that the piece is connected, transportation slider right part side-to-side slidable mounting has the extension ejector pin.
2. A weight lifting device with drone assistance according to claim 1, characterized in that: the fixing mechanism comprises a transmission shaft which is rotatably arranged in the fixing frame, the lower end of the transmission shaft is connected with a transmission spline shaft through a bevel gear pair, the transmission spline shaft is rotatably arranged at the lower part of the fixing frame, the left end of the transmission spline shaft is connected with a transition spline housing through the bevel gear pair, the transition spline housing is rotatably arranged at the left part of the fixing frame, a fixed spline shaft is arranged in the fixing frame through a spline, an external thread spline housing is further arranged on the fixed spline shaft through a spline, the external thread spline housing is in threaded arrangement in a stress plate, the stress plate is fixedly arranged on the fixing frame, a fixed plate is fixedly arranged on the external thread spline housing, a buffer plate is fixedly arranged at the upper end of the fixed spline shaft, a buffer spring is arranged between the buffer plate and the fixed plate, the transmission spline housing rotate install in mount lower part and right extension, the transmission spline housing right-hand member rotates to be installed in the transition piece, the transmission spline housing passes through the gear pair and is connected with the thread bush, the thread bush rotate install in the transition piece, threaded shaft is installed to the screw thread in the thread bush, thread shaft right-hand member fixed mounting has the support frame, rotate in the support frame and install the guide arm, the guide arm rotate install in the transmission spline housing, support frame right side horizontal slidable mounting has the backup pad, the backup pad left side be provided with the supporting spring that the support frame is connected.
3. A weight lifting device with drone assistance according to claim 2, characterized in that: the fixing mechanism also comprises a fixing motor arranged at the upper left part of the machine body, a power spline sleeve is connected at the left side of the fixing motor, a power spline shaft is connected in the power spline sleeve, the power spline shaft is rotatably arranged in a pressing block, the pressing block is rotatably arranged in the left wall of the machine body in a left-right sliding manner, a pressure spring connected with the machine body is arranged at the right side of the pressing block, a linking bevel gear is fixedly arranged on the power spline sleeve, the front side and the rear side of the linking bevel gear are respectively provided with two power bevel gears capable of being meshed with the linking bevel gears, the power bevel gears are fixedly arranged on power shafts, the two power bevel gears are respectively rotatably arranged at the front part and the rear part of the machine body, the power shafts are connected with a turnover shaft and a fixed shaft through belt transmission, the two turnover shafts, the lower side of the turnover gear is connected with an incomplete gear in a meshed mode, the incomplete gear is fixedly installed on the fixed frame, the two fixed shafts are respectively installed on the front portion and the rear portion of the machine body in a rotating mode, the fixed shafts are further installed in the fixed frame in a rotating mode, and the fixed shafts are connected with the transmission shaft through bevel gear pairs.
4. A weight lifting device with drone assistance according to claim 1, characterized in that: the lifting mechanism also comprises a lifting motor arranged in the middle of the machine body, the front side of the lifting motor is connected with the driving shaft, the driving shaft is connected with the driven shaft through belt transmission, the driven shaft is rotatably arranged in the right wall of the traction cavity, the driven shaft is connected with the transportation spline shaft through a bevel gear pair, the transportation spline shaft is rotatably arranged in the traction cavity, the transportation spline shaft is provided with a transportation spline sleeve through a spline, the transportation spline sleeve is rotatably arranged in the transportation sliding block, the transportation spline sleeve is fixedly provided with a driving bevel gear, the front side of the driving bevel gear is provided with a driving bevel gear capable of being meshed with the driving bevel gear, the driving bevel gear is fixedly arranged on a linking spline shaft, the linking spline shaft is rotatably arranged in a linking sliding block, and the linking sliding block is slidably arranged in the transportation, the linking slider front side be provided with the linking spring that the transportation slider is connected, sliding mounting about linking slider downside is provided with in jacking piece in the transportation slider, the linking integral key shaft is gone up the spline and is installed the linking spline housing, the linking spline housing rotate install in the transportation slider, fixed mounting has drive gear on the linking spline housing, the drive gear upside with set up in draw the rack toothing on the chamber upper wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010738289.2A CN111846234A (en) | 2020-07-28 | 2020-07-28 | Heavy object lifting means with unmanned aerial vehicle is supplementary |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010738289.2A CN111846234A (en) | 2020-07-28 | 2020-07-28 | Heavy object lifting means with unmanned aerial vehicle is supplementary |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111846234A true CN111846234A (en) | 2020-10-30 |
Family
ID=72947949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010738289.2A Withdrawn CN111846234A (en) | 2020-07-28 | 2020-07-28 | Heavy object lifting means with unmanned aerial vehicle is supplementary |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111846234A (en) |
-
2020
- 2020-07-28 CN CN202010738289.2A patent/CN111846234A/en not_active Withdrawn
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201030 |