阅读说明：本技术 一种无人机收纳悬停平台 (Unmanned aerial vehicle accomodates platform of hovering ) 是由 曹义辉 于 2020-06-08 设计创作，主要内容包括：一种无人机收纳悬停平台,包括箱体以及设于所述箱体顶部端面的放置槽,所述箱体的上侧设有扩展密封装置,所述放置槽内设有抬升装置,所述放置槽的右侧设有动力腔,所述动力腔内设有动力装置,所述箱体的右侧端面设有向左延伸与所述放置槽相连通的取件槽,所述取件槽位于所述动力腔的上侧,所述取件槽内设有移动控制装置；本装置可以实现物品的收纳和遮挡,既可以减少人们之间的接触又可以提供私人的物品存储,安全且可以更好的保护个人的隐私,本装置设有封闭扩展机构,该机构可以扩大无人机的悬停面积同时达到封闭遮雨的效果,本装置设有移动限制机构,该机构用于传动的通断和动作方向的改变,本装置还设有抬升机构。(An unmanned aerial vehicle storage hovering platform comprises a box body and a placing groove arranged on the top end face of the box body, wherein an expansion sealing device is arranged on the upper side of the box body, a lifting device is arranged in the placing groove, a power cavity is arranged on the right side of the placing groove, a power device is arranged in the power cavity, a pickup groove extending leftwards and communicated with the placing groove is arranged on the right side end face of the box body, the pickup groove is located on the upper side of the power cavity, and a movement control device is arranged in the pickup groove; this device can realize accomodating and sheltering from of article, both can reduce the contact between the people and can provide private article storage again, safety and the personal privacy of protection that can be better, this device is equipped with seals extension mechanism, this mechanism can enlarge unmanned aerial vehicle's the area of hovering and reach the effect that seals and hide rain simultaneously, this device is equipped with removal limiting mechanism, this mechanism is used for driven break-make and the change of action direction, this device still is equipped with lifting mechanism.)

1. The utility model provides an unmanned aerial vehicle accomodates platform of hovering, includes the box and locates the standing groove of box top end face, its characterized in that: the upper side of the box body is provided with an expansion sealing device, a lifting device is arranged in the placing groove, a power cavity is arranged on the right side of the placing groove, a power device is arranged in the power cavity, a workpiece taking groove extending leftwards and communicated with the placing groove is arranged on the right side end face of the box body, the workpiece taking groove is positioned on the upper side of the power cavity, a mobile control device is arranged in the workpiece taking groove and comprises a bearing plate which is arranged in the placing groove in a sliding fit manner, a first stroke limiting groove is arranged on the left side end face of the bearing plate, a first stroke limiting plate is arranged in the first stroke limiting groove in a sliding fit manner, a second stroke limiting groove is arranged on the bottom end wall of the workpiece taking groove, a first rack is fixedly arranged on the front side end face of the first stroke limiting plate, and a second reset spring is fixedly arranged between the left side end face of the first stroke limiting plate and the left side end wall of, the second stroke limiting groove with the standing groove is linked together, second stroke limiting groove sliding fit is equipped with the second stroke limiting plate in the second stroke limiting groove, the second rack has set firmly on the front side terminal surface of second stroke limiting plate, be equipped with the first connecting groove that upwards extends on the bottom terminal surface of first stroke limiting plate, be equipped with on the right side terminal surface of first stroke limiting plate and extend to left the second connecting groove of first connecting groove, be equipped with the transmission groove on the preceding lateral wall of second stroke limiting groove, be equipped with first spacing groove on the preceding lateral wall of second stroke limiting plate, first spacing groove is located the right side of second rack.

2. The unmanned aerial vehicle accomodates platform of hovering of claim 1, characterized in that: a first reset spring is fixedly arranged between the right end face of the second stroke limiting plate and the right end wall of the second stroke limiting groove, a rotating shaft which extends downwards into the power cavity is arranged on the bottom end wall of the transmission groove in a rotating fit manner, a transmission gear is fixedly arranged on the top end face of the rotating shaft, a moving groove is arranged on the top end face of the bearing plate, a moving limiting block is arranged on the moving groove in a sliding fit manner, a third reset spring is fixedly arranged between the right end face of the moving limiting block and the right end wall of the moving groove, a moving plate is fixedly arranged on the top end face of the moving limiting block, a first connecting plate is fixedly arranged on the left end face of the second stroke limiting plate in a sliding fit manner, and a second connecting plate is fixedly arranged on the left end face of the first connecting plate, the second connecting plate is in sliding fit with the first connecting groove.

3. The unmanned aerial vehicle accomodates platform of hovering of claim 1, characterized in that: the power device comprises a motor arranged on the right end face of the power cavity, a transmission spline shaft extending leftwards is arranged on the motor in a power matching way, a transmission spline shaft sleeve is arranged on the transmission spline shaft in a sliding fit manner, a first bevel gear is fixedly arranged on the transmission spline shaft sleeve, the transmission spline shaft sleeve is provided with a poking plate in a rotating fit manner, the poking plate is positioned at the right side of the first bevel gear, a transmission limiting block is fixedly arranged on the left end face of the transmission spline shaft sleeve, a transmission limiting groove is arranged on the left end face of the transmission limiting block, a transmission annular rack is fixedly arranged in the transmission limiting groove, the transmission annular rack is far away from the right end wall of the transmission limiting groove, and a second bevel gear is fixedly arranged on the bottom end surface of the rotating shaft and is positioned on the left side of the first bevel gear, and a second limiting groove is arranged on the bottom end wall of the second stroke limiting groove.

4. The unmanned aerial vehicle accomodates platform of hovering of claim 3, characterized in that: a third limiting groove is formed in the end wall of the top of the power cavity, the third limiting groove is located on the lower side of the second limiting groove, the third limiting groove is located on the upper side of the motor, a fourth limiting groove is communicated between the second limiting groove and the third limiting groove, a limiting wedge block is arranged in the second limiting groove in a sliding fit mode, a first limiting plate extending downwards into the power cavity is arranged in the third limiting groove in a sliding fit mode, the first limiting plate is located on the right side of the poking plate, a displacement limiting groove extending rightwards is formed in the end face of the left side of the first limiting plate, a second limiting plate is fixedly arranged between the limiting wedge block and the first limiting plate, the second limiting plate passes through the fourth limiting groove, a limiting spring is fixedly arranged between the end face of the bottom of the limiting wedge block and the end wall of the bottom of the second limiting groove, and a displacement limiting wedge plate is fixedly arranged on the end face of the top of the poking plate, the displacement limiting wedge plate is in sliding fit with the displacement limiting groove.

5. The unmanned aerial vehicle accomodates platform of hovering of claim 1, characterized in that: the extension sealing device is including locating four triangular's of standing groove upside closure plate, adjacent two the inclined plane of closure plate laminates each other, the closure fixed plate has set firmly on the closure plate opposite side terminal surface, the closure fixed plate is kept away from the symmetry is equipped with the closed fixed slot on the terminal surface of closure plate one side, be equipped with the closed limiting plate of downwardly extending in the closed fixed slot, the bottom terminal surface of closed limiting plate with the top end fixed connection of box, the closure fixed plate perpendicular to run through between the both sides terminal surface of box and be equipped with and seal spacing axle, it runs through to seal spacing axle seal limiting plate and rather than normal running fit, seal spacing axle with the closure fixed plate fixed coordination.

6. The unmanned aerial vehicle accomodates platform of hovering of claim 5, characterized in that: the end face of the two sides of the closed limiting shaft is fixedly provided with a closed bevel gear, the end face, close to the closed limiting shaft, positioned on the left rear side is not provided with the closed bevel gear, the closed limiting shaft, positioned on the rear side, extends leftwards, the left end face of the closed limiting shaft is fixedly provided with a second belt wheel, the left end face of the box body is rotatably matched with a closed transmission shaft, the left end face of the closed transmission shaft is fixedly provided with a second gear, the closed transmission shaft is fixedly provided with a first belt wheel, and a transmission belt is arranged between the first belt wheel and the second belt wheel in a transmission matching manner.

7. The unmanned aerial vehicle accomodates platform of hovering of claim 1, characterized in that: the lifting device comprises a first lifting groove arranged on the bottom end wall of the placing groove, first lifting limit blocks are arranged in the first lifting groove in a sliding fit manner and in bilateral symmetry manner, a first screw rod is arranged on the left end wall of the power cavity in a rotating fit manner, a lifting gear is fixedly arranged on the right end face of the first screw rod, a second screw rod which extends leftwards and penetrates through the box body is arranged on the left end face of the first screw rod, a first gear is fixedly arranged on the left end face of the second screw rod and is meshed with the second gear, the first screw rod penetrates through the first lifting limit block on the right side and is in threaded fit with the first lifting limit block on the left side, a first lifting limit groove is arranged on the top end face of the first lifting limit block, and a third lifting limit shaft is arranged between the front end wall and the rear end wall of the first lifting limit groove in a rotating fit manner, and a second lifting groove is formed in the end face of the bottom of the bearing plate.

8. The unmanned aerial vehicle accomodates platform of hovering of claim 7, characterized in that: the lifting mechanism is characterized in that a second lifting limiting block is arranged in the second lifting groove in a sliding fit mode and in bilateral symmetry mode, a second lifting limiting groove is formed in the bottom end face of the second lifting limiting block, a first lifting limiting shaft is arranged between the front end wall and the rear end wall of the second lifting limiting groove in a rotating fit mode, a second lifting plate is fixedly arranged between the first lifting limiting shaft and the third lifting limiting shaft on the right side and on the left side, a first lifting plate is fixedly arranged between the third lifting limiting shaft and the first lifting limiting shaft on the right side and on the left side, the first lifting plate is located on the rear side of the second lifting plate, a second lifting limiting shaft is arranged at the intersection of the first lifting plate and the second lifting plate, and the second lifting limiting shaft is in rotating fit with the first lifting plate and the second lifting plate.

Technical Field

The invention relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle accommodating hovering platform.

Background

In the society today, people's life rhythm accelerates, and the work of some people has been solved in the rise of food delivery express delivery industry, but the problem that comes with also exposes to the sun, and the safety and the expense of depositing of express delivery obtain very big hotness discussion, and unmanned aerial vehicle does not have suitable position to park when the operation, when food delivery delivered to the home, can cause when nobody collects in the home and strive for to cause unnecessary trouble.

Disclosure of Invention

Aiming at the defects of the technology, the invention provides an unmanned aerial vehicle storage hovering platform which can overcome the defects.

The invention relates to an unmanned aerial vehicle accommodating hovering platform, which comprises a box body and a placing groove arranged on the top end face of the box body, wherein an expanding sealing device is arranged on the upper side of the box body, a lifting device is arranged in the placing groove, a power cavity is arranged on the right side of the placing groove, a power device is arranged in the power cavity, a workpiece taking groove extending leftwards and communicated with the placing groove is arranged on the right side end face of the box body, the workpiece taking groove is positioned on the upper side of the power cavity, a movement control device is arranged in the workpiece taking groove and comprises a bearing plate arranged in the placing groove in a sliding fit manner, a first stroke limiting groove is arranged on the left side end face of the bearing plate, a first stroke limiting plate is arranged in the first stroke limiting groove in a sliding fit manner, a second stroke limiting groove is arranged on the bottom end wall of the workpiece taking groove, and a first rack is fixedly arranged on the, the left side terminal surface of first stroke limiting plate with second reset spring has set firmly between the left side end wall of first stroke limiting groove, the second stroke limiting groove with the standing groove is linked together, second stroke limiting groove sliding fit is equipped with the second stroke limiting plate, the second rack has set firmly on the front side terminal surface of second stroke limiting plate, be equipped with the first spread groove that upwards extends on the bottom terminal surface of first stroke limiting plate, be equipped with on the right side terminal surface of first stroke limiting plate and extend to left the second spread groove of first spread groove, be equipped with the transmission groove on the front side terminal wall of second stroke limiting groove, be equipped with first spacing groove on the front side terminal surface of second stroke limiting plate, first spacing groove is located the right side of second rack.

Preferably, a first reset spring is fixedly arranged between the right end face of the second stroke limiting plate and the right end wall of the second stroke limiting groove, a rotating shaft extending downwards into the power cavity is arranged on the bottom end wall of the transmission groove in a rotating fit manner, a transmission gear is fixedly arranged on the top end face of the rotating shaft, a moving groove is arranged on the top end face of the bearing plate, a moving limiting block is arranged on the moving groove in a sliding fit manner, a third reset spring is fixedly arranged between the right end face of the moving limiting block and the right end wall of the moving groove, a moving plate is fixedly arranged on the top end face of the moving limiting block, a first connecting plate is fixedly arranged on the left end face of the second stroke limiting plate in a sliding fit manner, a second connecting plate is fixedly arranged on the left end face of the first connecting plate in a sliding fit manner, the second connecting plate is in sliding fit with the first connecting groove.

Preferably, the power device comprises a motor arranged on the right end face of the power cavity, a transmission spline shaft extending leftwards is arranged on the motor in a power matching manner, a transmission spline shaft sleeve is arranged on the transmission spline shaft in a sliding fit manner, a first bevel gear is fixedly arranged on the transmission spline shaft sleeve, the transmission spline shaft sleeve is provided with a poking plate in a rotating fit manner, the poking plate is positioned at the right side of the first bevel gear, a transmission limiting block is fixedly arranged on the left end face of the transmission spline shaft sleeve, a transmission limiting groove is arranged on the left end face of the transmission limiting block, a transmission annular rack is fixedly arranged in the transmission limiting groove, the transmission annular rack is far away from the right end wall of the transmission limiting groove, and a second bevel gear is fixedly arranged on the bottom end surface of the rotating shaft and is positioned on the left side of the first bevel gear, and a second limiting groove is arranged on the bottom end wall of the second stroke limiting groove.

Preferably, a third limiting groove is formed in the top end wall of the power cavity, the third limiting groove is located on the lower side of the second limiting groove, the third limiting groove is located on the upper side of the motor, a fourth limiting groove is communicated between the second limiting groove and the third limiting groove, a limiting wedge block is arranged in the second limiting groove in a sliding fit manner, a first limiting plate extending downwards into the power cavity is arranged in the third limiting groove in a sliding fit manner, the first limiting plate is located on the right side of the stirring plate, a displacement limiting groove extending rightwards is formed in the left end face of the first limiting plate, a second limiting plate is fixedly arranged between the limiting wedge block and the first limiting plate, the second limiting plate passes through the fourth limiting groove, and a limiting spring is fixedly arranged between the bottom end face of the limiting wedge block and the bottom end wall of the second limiting groove, and a displacement limiting wedge plate is fixedly arranged on the top end surface of the poking plate and is in sliding fit with the displacement limiting groove.

Preferably, extension sealing device is including locating four triangular's of standing groove upside closure plate, adjacent two the inclined plane of closure plate laminates each other, the closure fixed plate has set firmly on the closure plate opposite side terminal surface, the closure fixed plate is kept away from the symmetry is equipped with the closed fixed slot on the terminal surface of closure plate one side, be equipped with the closed limiting plate of downwardly extending in the closed fixed slot, the bottom terminal surface of closed limiting plate with the top terminal surface fixed connection of box, the closure fixed plate perpendicular to run through between the both sides terminal surface of box and be equipped with closed spacing axle, closed spacing axle runs through closed limiting plate and rather than normal running fit, closed spacing axle with closed fixed plate fixed fit.

Preferably, the end surfaces of the two sides of the closed limit shaft are fixedly provided with closed bevel gears, the end surface, close to the closed limit shaft, positioned on the left rear side is not provided with the closed bevel gears, the closed limit shaft, positioned on the rear side, extends leftwards, the left end surface of the closed limit shaft is fixedly provided with a second belt pulley, the left end surface of the box body is rotatably matched with a closed transmission shaft, the left end surface of the closed transmission shaft is fixedly provided with a second gear, the closed transmission shaft is fixedly provided with a first belt pulley, and a transmission belt is arranged between the first belt pulley and the second belt pulley in a transmission matching manner.

Preferably, the lifting device comprises a first lifting groove arranged on the bottom end wall of the placing groove, a first lifting limiting block is arranged in the first lifting groove in a sliding fit manner and in bilateral symmetry manner, a first screw rod is arranged on the left end wall of the power cavity in a rotating fit manner, a lifting gear is fixedly arranged on the right end face of the first screw rod, a second screw rod extending leftwards and penetrating through the box body is arranged on the left end face of the first screw rod, a first gear is fixedly arranged on the left end face of the second screw rod and meshed with the second gear, the first screw rod penetrates through the first lifting limiting block on the right side and is in threaded fit with the first lifting limiting block on the left side, a first lifting limiting groove is arranged on the top end face of the first lifting limiting block, and a third lifting limiting shaft is arranged between the front end wall and the rear end wall of the first lifting limiting groove in a rotating fit manner, and a second lifting groove is formed in the end face of the bottom of the bearing plate.

Preferably, the second lifting groove is in sliding fit and bilaterally symmetrical arrangement with a second lifting limiting block, a second lifting limiting groove is arranged on the bottom end face of the second lifting limiting block, a first lifting limiting shaft is arranged between the front end wall and the rear end wall of the second lifting limiting groove in a rotating fit manner, a second lifting plate is fixedly arranged between the first lifting limiting shaft on the right side and the third lifting limiting shaft on the left side, a first lifting plate is fixedly arranged between the third lifting limiting shaft on the right side and the first lifting limiting shaft on the left side, the first lifting plate is arranged on the rear side of the second lifting plate, a second lifting limiting shaft is arranged at the intersection of the first lifting plate and the second lifting plate, and the second lifting limiting shaft is in rotating fit with the first lifting plate and the second lifting plate.

To sum up, this device can realize accomodating and sheltering from of article, both can reduce the contact between the people and can provide private article storage again, safety and the personal privacy of protection that can be better, this device is equipped with seals extension mechanism, this mechanism can enlarge unmanned aerial vehicle's the area of hovering and reach the effect that seals and hide rain simultaneously, this device is equipped with removal restriction mechanism, this mechanism is used for driven break-make and the change of action direction, this device still is equipped with lifting mechanism, this mechanism is used for bearing article, this device adopts mechanical mode to realize the action, and the simple operation of mechanism is stable, be fit for promoting in each district and owner.

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 an unmanned aerial vehicle storage hovering platform according to the present invention;

FIG. 2 is a schematic view taken at A-A in FIG. 1;

FIG. 3 is a schematic view at B-B of FIG. 1;

fig. 4 is a schematic view at C in fig. 1.

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 of features and/or steps that are mutually exclusive.

The invention will now be described in detail with reference to fig. 1-4, 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.

As shown in fig. 1-4, the unmanned aerial vehicle storage hovering platform of the device of the invention comprises a box body 10 and a placing groove 11 arranged on the top end surface of the box body 10, an expansion sealing device is arranged on the upper side of the box body 10, a lifting device is arranged in the placing groove 11, a power cavity 12 is arranged on the right side of the placing groove 11, a power device is arranged in the power cavity 12, a pickup groove 13 extending leftwards and communicated with the placing groove 11 is arranged on the right side end surface of the box body 10, the pickup groove 13 is arranged on the upper side of the power cavity 12, a movement control device is arranged in the pickup groove 13, the movement control device comprises a bearing plate 14 arranged in the placing groove 11 in a sliding fit manner, a first stroke limiting groove 15 is arranged on the left side end surface of the bearing plate 14, a first stroke limiting plate 17 is arranged in the first stroke limiting groove 15 in a sliding fit, a second stroke limiting groove 16 is arranged on the bottom end wall of the workpiece taking groove 13, a first rack 18 is fixedly arranged on the front end face of the first stroke limiting plate 17, a second return spring 49 is fixedly arranged between the left end face of the first stroke limiting plate 17 and the left end wall of the first stroke limiting groove 15, the second stroke limiting groove 16 is communicated with the placing groove 11, a second stroke limiting plate 21 is arranged in the second stroke limiting groove 16 in a sliding fit manner, a second rack 22 is fixedly arranged on the front end face of the second stroke limiting plate 21, a first connecting groove 19 extending upwards is arranged on the bottom end face of the first stroke limiting plate 17, a second connecting groove 20 extending to the first connecting groove 19 leftwards is arranged on the right end face of the first stroke limiting plate 17, a transmission groove 27 is arranged on the front end wall of the second stroke limiting groove 16, a first limiting groove 23 is arranged on the front end face of the second stroke limiting plate 21, the first limit groove 23 is located on the right side of the second rack 22.

Beneficially, a first return spring 24 is fixedly arranged between the right end face of the second stroke limiting plate 21 and the right end wall of the second stroke limiting groove 16, a rotating shaft 28 extending downward into the power cavity 12 is arranged on the bottom end wall of the transmission groove 27 in a rotating fit manner, a transmission gear 45 is fixedly arranged on the top end face of the rotating shaft 28, a moving groove 56 is arranged on the top end face of the bearing plate 14, a moving limiting block 65 is arranged in the moving groove 56 in a sliding fit manner, a third return spring 66 is fixedly arranged between the right end face of the moving limiting block 65 and the right end wall of the moving groove 56, a moving plate 67 is fixedly arranged on the top end face of the moving limiting block 65, the first connecting groove 19 extends upward to penetrate through the moving plate 67, a first connecting plate 25 is fixedly arranged on the left end face of the second stroke limiting plate 21, the first connecting plate 25 is slidably matched with the second connecting groove 20, a second connecting plate 26 is fixedly arranged on the left end face of the first connecting plate 25, and the second connecting plate 26 is in sliding fit with the first connecting groove 19.

Advantageously, the power device includes a motor 37 disposed on the right end surface of the power cavity 12, a transmission spline shaft 38 extending leftward is disposed on the motor 37 in a power fit manner, a transmission spline shaft sleeve 39 is disposed on the transmission spline shaft 38 in a sliding fit manner, a first bevel gear 41 is fixedly disposed on the transmission spline shaft sleeve 39, a dial plate 40 is rotatably disposed on the transmission spline shaft sleeve 39 in a fit manner, the dial plate 40 is located on the right side of the first bevel gear 41, a transmission limit block 42 is fixedly disposed on the left end surface of the transmission spline shaft sleeve 39, a transmission limit groove 43 is disposed on the left end surface of the transmission limit block 42, a transmission annular rack 44 is fixedly disposed in the transmission limit groove 43, the transmission annular rack 44 is far away from the right end wall of the transmission limit groove 43, a second bevel gear 46 is fixedly disposed on the bottom end surface of the rotating shaft 28, and the second bevel gear 46 is located on the left side of, a second limiting groove 29 is arranged on the bottom end wall of the second stroke limiting groove 16.

Beneficially, a third limiting groove 30 is arranged on the top end wall of the power cavity 12, the third limiting groove 30 is located on the lower side of the second limiting groove 29, the third limiting groove 30 is located on the upper side of the motor 37, a fourth limiting groove 31 is arranged between the second limiting groove 29 and the third limiting groove 30 in a communicating manner, a limiting wedge 32 is arranged in the second limiting groove 29 in a sliding fit manner, a first limiting plate 33 extending downwards into the power cavity 12 is arranged in the third limiting groove 30 in a sliding fit manner, the first limiting plate 33 is located on the right side of the toggle plate 40, a displacement limiting groove 36 extending rightwards is arranged on the left end face of the first limiting plate 33, a second limiting plate 34 is fixedly arranged between the limiting wedge 32 and the first limiting plate 33, the second limiting plate 34 passes through the fourth limiting groove 31, a limiting spring 35 is fixedly arranged between the bottom end face of the limiting wedge 32 and the bottom end wall of the second limiting groove 29, and a displacement limiting wedge plate 47 is fixedly arranged on the top end surface of the poking plate 40, and the displacement limiting wedge plate 47 is in sliding fit with the displacement limiting groove 36.

Beneficially, the extended sealing device includes four triangular closing plates 68 arranged on the upper side of the placing groove 11, two adjacent closing plates 68 are fitted to each other on the inclined surfaces, a closed fixing plate 69 is fixedly arranged on the end surface of the other side of the closing plate 68, the closed fixing plate 69 is far away from the end surface of one side of the closing plate 68, a closed fixing groove 70 is symmetrically arranged on the end surface, the closed fixing groove 70 is internally provided with a closed limiting plate 71 extending downwards, the bottom end surface of the closed limiting plate 71 is fixedly connected with the top end surface of the box body 10, the closed fixing plate 69 is perpendicular to a closed limiting shaft 72 which penetrates through the end surfaces of the two sides of the box body 10, the closed limiting shaft 72 penetrates through the closed limiting plate 71 and is matched with the closed fixing plate 69 in a rotating manner, and the closed limiting shaft 72.

Beneficially, the closed bevel gears 73 are fixedly arranged on the end surfaces of the two sides of the closed limiting shaft 72, the end surfaces, close to each other, of the closed limiting shaft 72 located on the left rear side are not provided with the closed bevel gears 73, the closed limiting shaft 72 located on the rear side extends leftwards, the left end surface of the closed limiting shaft 72 is fixedly provided with the second belt pulley 78, the left end surface of the box body 10 is rotatably provided with the closed transmission shaft 75 in a matched manner, the left end surface of the closed transmission shaft 75 is fixedly provided with the second gear 76, the closed transmission shaft 75 is fixedly provided with the first belt pulley 77, and the transmission belt 79 is arranged between the first belt pulley 77 and the second belt pulley 78 in a matched manner.

Beneficially, the lifting device includes a first lifting groove 50 disposed on a bottom end wall of the placing groove 11, a first lifting limiting block 51 is disposed in the first lifting groove 50 in a sliding fit and in bilateral symmetry, a first screw 52 is disposed on a left end wall of the power cavity 12 in a rotating fit, a lifting gear 53 is fixedly disposed on a right end face of the first screw 52, a second screw 54 extending leftward and penetrating through the box body 10 is disposed on a left end face of the first screw 52, a first gear 74 is fixedly disposed on a left end face of the second screw 54, the first gear 74 is engaged with the second gear 76, the first screw 52 penetrates through the first lifting limiting block 51 on the right side and is in threaded fit therewith, the second screw 54 penetrates through the first lifting limiting block 51 on the left side and is in threaded fit therewith, a first lifting limiting groove 55 is disposed on a top end face of the first lifting limiting block 51, a third lifting limiting shaft 64 is arranged between the front end wall and the rear end wall of the first lifting limiting groove 55 in a rotating fit manner, and a second lifting groove 57 is arranged on the bottom end face of the bearing plate 14.

Advantageously, the second lifting grooves 57 are in sliding fit and are provided with second lifting stoppers 58 in bilateral symmetry, a second lifting limiting groove 59 is arranged on the bottom end face of the second lifting limiting block 58, a first lifting limiting shaft 60 is arranged between the front end wall and the rear end wall of the second lifting limiting groove 59 in a rotating fit manner, a second lifting plate 62 is fixedly arranged between the first lifting limiting shaft 60 positioned on the right side and the third lifting limiting shaft 64 positioned on the left side, a first lifting plate 61 is fixedly arranged between the third lifting limiting shaft 64 positioned on the right side and the first lifting limiting shaft 60 positioned on the left side, the first lifting plate 61 is positioned at the rear side of the second lifting plate 62, a second lifting limit shaft 63 is arranged at the intersection of the first lifting plate 61 and the second lifting plate 62, the second lift stopper shaft 63 is rotatably fitted to the first lift plate 61 and the second lift plate 62.

In the following, the applicant will specifically introduce an unmanned aerial vehicle stowing and hovering platform of the present application with reference to fig. 1 to 4 and the above description:

in the initial state, the lifting gear 53 is engaged with the driving ring rack 44, the second bevel gear 46 is disengaged from the first bevel gear 41, the limiting spring 35 is in a compressed state, the second connecting plate 26 is located in the first connecting groove 19, the first connecting plate 25 is located in the second connecting groove 20, and the displacement limiting wedge plate 47 is located in the displacement limiting groove 36;

when the lifting operation is started, the motor 37 is started to drive the transmission spline shaft 38 to rotate, the transmission spline shaft 38 drives the transmission spline shaft sleeve 39 to rotate, the transmission spline shaft sleeve 39 drives the transmission limiting block 42 to rotate, the transmission limiting block 42 drives the transmission annular rack 44 to rotate, the transmission annular rack 44 drives the lifting gear 53 to rotate, the lifting gear 53 drives the first screw 52 to rotate, the first screw 52 drives the second screw 54 to rotate, the first screw 52 drives the first lifting limiting block 51 positioned on the right side to move left, the second screw 54 drives the first lifting limiting block 51 positioned on the left side to move right, the first lifting limiting block 51 drives the third lifting limiting shafts 64 to approach each other, and the third lifting limiting shafts 64 drive the lower side sections of the first lifting plate 61 and the second lifting plate 62 to gradually approach each other, the first lifting plate 61 and the second lifting plate 62 rotate around the second lifting limiting shaft 63, the second lifting plate 62 and the first lifting plate 61 drive the first lifting limiting shaft 60 to approach each other, the first lifting limiting shaft 60 drives the second lifting limiting block 58 to approach each other, the first lifting plate 61 and the second lifting plate 62 rotate to be gradually upright and drive the first lifting limiting shaft 60 to move upwards, the first lifting limiting shaft 60 drives the second lifting limiting block 58 to move upwards, the second lifting limiting block 58 drives the bearing plate 14 to move upwards, the bearing plate 14 drives the moving limiting block 65 and the moving plate 67 to move upwards, the first connecting groove 19 is separated from the second connecting plate 26, and the first connecting plate 25 is separated from the second connecting groove 20.

When the unfolding is started, the second screw 54 drives the first gear 74 to rotate, the first gear 74 drives the second gear 76 to rotate, the second gear 76 drives the closed transmission shaft 75 to rotate, the closed transmission shaft 75 drives the first pulley 77 to rotate, the first pulley 77 drives the second pulley 78 to rotate through the transmission belt 79, the second pulley 78 drives the closed limiting shaft 72 located at the rear side to rotate, the closed limiting shaft 72 located at the rear side drives the closed bevel gear 73 located at the rear side to rotate, the closed bevel gear 73 located at the rear side drives the closed bevel gear 73 located at the right rear side to rotate, the closed bevel gear 73 located at the right rear side drives the closed limiting shaft 72 located at the right side to rotate, and the closed limiting shaft 72 located at the right side drives the closed bevel gear 73 located at the right front side to rotate, the closed bevel gear 73 positioned on the right front side drives the closed bevel gear 73 positioned on the front right side to rotate, the closed bevel gear 73 positioned on the front right side drives the closed limiting shaft 72 positioned on the front side, the closed limiting shaft 72 positioned on the front side drives the closed bevel gear 73 positioned on the front left side to rotate, the closed bevel gear 73 positioned on the front left side drives the closed bevel gear 73 positioned on the left front side to rotate, the closed bevel gear 73 positioned on the left front side drives the closed limiting shaft 72 positioned on the left side to rotate, the closed limiting shaft 72 drives the closed fixing plate 69 to rotate, the closed fixing plate 69 drives the closed plate 68 to rotate, the placing groove 11 is communicated with the outside, and the motor 37 stops.

When the reset is started, the motor 37 is started to drive the transmission spline shaft 38 to rotate reversely, the transmission spline shaft 38 drives the transmission spline shaft sleeve 39 to rotate reversely, the transmission spline shaft sleeve 39 drives the transmission limiting block 42 to rotate reversely, the transmission limiting block 42 drives the transmission annular rack 44 to rotate reversely, the transmission annular rack 44 drives the lifting gear 53 to rotate reversely, the lifting gear 53 drives the first screw 52 to rotate reversely, the first screw 52 drives the second screw 54 to rotate reversely, the first screw 52 drives the first lifting limiting block 51 positioned on the right side to move left, the second screw 54 drives the first lifting limiting block 51 positioned on the left side to move right, the first lifting limiting block 51 drives the third lifting limiting shafts 64 to approach each other, and the third lifting limiting shafts 64 drive the lower side sections of the first lifting plate 61 and the second lifting plate 62 to gradually approach each other, the first lifting plate 61 and the second lifting plate 62 reversely rotate around the second lifting limiting shaft 63, the second lifting plate 62 and the first lifting plate 61 drive the first lifting limiting shaft 60 to approach each other, the first lifting limiting shaft 60 drives the second lifting limiting block 58 to approach each other, the first lifting plate 61 and the second lifting plate 62 reversely rotate and gradually stand and drive the first lifting limiting shaft 60 to move downwards, the first lifting limiting shaft 60 drives the second lifting limiting block 58 to move downwards, the second lifting limiting block 58 drives the bearing plate 14 to move downwards, the bearing plate 14 drives the moving limiting block 65 and the moving plate 67 to move downwards, the second connecting plate 26 enters the first connecting groove 19, and the first connecting plate 25 enters the second connecting groove 20; the second screw 54 drives the first gear 74 to rotate reversely, the first gear 74 drives the second gear 76 to rotate reversely, the second gear 76 drives the closed transmission shaft 75 to rotate reversely, the closed transmission shaft 75 drives the first pulley 77 to rotate reversely, the first pulley 77 drives the second pulley 78 to rotate reversely through the transmission belt 79, the second pulley 78 drives the closed limit shaft 72 located at the rear side to rotate reversely, the closed limit shaft 72 located at the rear side drives the closed bevel gear 73 located at the rear side to rotate reversely, the closed bevel gear 73 located at the rear side drives the closed bevel gear 73 located at the rear right side to rotate reversely, the closed bevel gear 73 located at the rear right side drives the closed limit shaft 72 located at the right side to rotate reversely, the closed limit shaft 72 located at the right side to rotate the closed bevel gear 73 located at the front right side to rotate reversely, the closed bevel gear 73 located at the front side to drive the closed bevel gear 73 located at the front side to rotate reversely, the closed bevel gear 73 positioned on the front right side drives the closed limiting shaft 72 positioned on the front side, the closed bevel gear 72 positioned on the front side drives the closed bevel gear 73 positioned on the front left side to rotate reversely, the closed bevel gear 73 positioned on the front left side drives the closed bevel gear 73 positioned on the left front side to rotate reversely, the closed bevel gear 73 positioned on the left front side drives the closed limiting shaft 72 positioned on the left side to rotate reversely, the closed limiting shaft 72 drives the closed fixing plate 69 to rotate reversely, the closed fixing plate 69 drives the closed plate 68 to rotate reversely, the placing groove 11 is closed with the outside, when the closed plate 68 rotates reversely, articles to be stored can be arranged on the upper side of the moving plate 67, and the motor 37 stops.

When a workpiece is taken, the electric telescopic rod 48 is started to drive the shifting plate 40 to move left, the shifting plate 40 drives the displacement limiting wedge plate 47 to move left, the displacement limiting wedge plate 47 is separated from the displacement limiting groove 36, the limiting spring 35 is released to drive the limiting wedge 32 to move upwards, the limiting wedge 32 drives the second limiting plate 34 to move upwards, the transmission limiting groove 43 drives the first limiting plate 33 to move upwards, the shifting plate 40 drives the transmission spline shaft sleeve 39 to move left, the transmission spline shaft sleeve 39 drives the first bevel gear 41 and the transmission limiting block 42 to move left, the transmission limiting block 42 drives the transmission annular rack 44 to move left, the transmission annular rack 44 is separated from the lifting gear 53, the first bevel gear 41 is engaged with the second bevel gear 46, and the motor 37 is started to drive the transmission spline shaft 38 to rotate, the transmission spline shaft 38 drives the transmission spline shaft sleeve 39 to rotate, the transmission spline shaft sleeve 39 drives the first bevel gear 41 to rotate, the first bevel gear 41 drives the second bevel gear 46 to rotate, the second bevel gear 46 drives the rotation shaft 28 to rotate, the rotation shaft 28 drives the transmission gear 45 to rotate, the transmission gear 45 drives the second rack 22 to move right, the second rack 22 drives the second stroke limiting plate 21 to move right, the first return spring 24 is compressed, the second stroke limiting plate 21 drives the first connecting plate 25 to move right, the first connecting plate 25 drives the second connecting plate 26 to move right, the second connecting plate 26 drives the first stroke limiting plate 17 to move right through the first connecting groove 19, the first stroke limiting plate 17 drives the first rack 18 to move right, the transmission gear 45 and the second rack 22 are separated and meshed with the first rack 18 at the same time, drive gear 45 rotates the drive first rack 18 and moves to the right, first stroke limiting plate 17 drives first stroke limiting plate 17 moves to the right, second reset spring 49 is tensile, first connecting groove 19 drives movable plate 67 moves to the right, movable plate 67 drives movable stopper 65 moves to the right, third reset spring 66 compresses, movable plate 67 drives article and moves extremely get in the groove 13, spacing voussoir 32 slides extremely accomplish spacingly in the first spacing groove 23, motor 37 stops.

When the taking part is reset, the electric telescopic rod 48 is contracted and reset to drive the poking plate 40 to move rightwards, the poking plate 40 drives the transmission spline shaft sleeve 39 to move rightwards, the transmission spline shaft sleeve 39 drives the first bevel gear 41 and the transmission limiting block 42 to move rightwards, the first bevel gear 41 is separated from the second bevel gear 46, the transmission limiting block 42 drives the transmission annular rack 44 to move rightwards, the transmission annular rack 44 is meshed with the lifting gear 53, the poking plate 40 drives the displacement limiting wedge plate 47 to move rightwards, the inclined surface of the displacement limiting wedge plate 47 is abutted against the bottom end surface of the displacement limiting groove 36 to drive the first limiting plate 33 to move downwards, the first limiting plate 33 drives the second limiting plate 34 to move downwards, the second limiting plate 34 drives the limiting wedge block 32 to move downwards, the limiting spring 35 is compressed, and the limiting wedge block 32 is separated from the first limiting groove 23, the first reset spring 24 releases and drives the second stroke limiting plate 21 to move left, the second stroke limiting plate 21 drives the second rack 22, the first connecting plate 25 and the second connecting plate 26 to move left, the second reset spring 49 releases and drives the first stroke limiting plate 17 to move left, the first stroke limiting plate 17 drives the first rack 18 to move left, the third reset spring 66 releases and drives the moving limiting block 65 to move left, and the moving limiting block 65 drives the moving plate 67 to move left.

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.