CN112937860B - Unmanned aerial vehicle for logistics distribution - Google Patents
Unmanned aerial vehicle for logistics distribution Download PDFInfo
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- CN112937860B CN112937860B CN202110232993.5A CN202110232993A CN112937860B CN 112937860 B CN112937860 B CN 112937860B CN 202110232993 A CN202110232993 A CN 202110232993A CN 112937860 B CN112937860 B CN 112937860B
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- 238000000034 method Methods 0.000 claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims description 45
- 239000011120 plywood Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000000725 suspension Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/02—Aircraft not otherwise provided for characterised by special use
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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
- B64D9/00—Equipment for handling freight; Equipment for facilitating passenger embarkation or the like
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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)
- Aviation & Aerospace Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention relates to an unmanned aerial vehicle for logistics distribution, which comprises an unmanned aerial vehicle body, support frames, a fixing sleeve and transverse support plates, wherein four support frames are arranged on a bottom plate of the unmanned aerial vehicle body, the four support frames are connected with the transverse support plates through the fixing sleeve, the bottom plate of each transverse support plate is fixedly connected with a guide support assembly, and a free end of each guide support assembly is fixedly connected with a bearing plate; according to the invention, by optimizing the suspension structure of the logistics distribution unmanned aerial vehicle, the optimized logistics distribution unmanned aerial vehicle can avoid the articles from shaking due to the influence of wind power when the articles are distributed, so that the articles can be effectively prevented from falling, the damage rate of the articles in the distribution process is further reduced, the production cost can be reduced, and the optimized logistics distribution unmanned aerial vehicle has higher practical value.
Description
Technical Field
The invention relates to the technical field, in particular to an unmanned aerial vehicle for logistics distribution.
Background
Unmanned aerial vehicle usage is very extensive, like agriculture, photography, commodity circulation etc. need deliver to appointed position through unmanned aerial vehicle with the article is aerial in the logistics distribution in-process, has reduced the time that logistics distribution needs greatly. Current unmanned aerial vehicle adopts the suspension type more when the delivery article, and the fixed mode of suspension type is at the delivery in-process, because wind-force influence makes article take place to rock easily, makes article take place to drop like this easily. In order to solve the problems, the invention provides an unmanned aerial vehicle for logistics distribution.
Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defects of the prior art, adapt to the practical needs and provide the unmanned aerial vehicle for logistics distribution so as to solve the technical problems.
(2) Technical scheme
In order to realize the purpose of the invention, the technical scheme adopted by the invention is as follows:
the utility model provides an unmanned aerial vehicle for logistics distribution, includes unmanned aerial vehicle body, support frame, fixed cover and horizontal backup pad, be provided with four support frames on the bottom plate of unmanned aerial vehicle body, and be connected with horizontal backup pad through fixed cover on four support frames, the bottom plate fixedly connected with direction supporting component of horizontal backup pad, and the free end fixedly connected with bearing board of direction supporting component, the one end fixedly connected with article couple of direction supporting component is kept away from to the bearing board.
Furthermore, the direction supporting component comprises a direction supporting rod, a direction supporting cylinder and a direction supporting spring, the direction supporting rod is movably inserted in the direction supporting cylinder, the direction supporting spring is wound and connected outside the direction supporting rod, and two ends of the direction supporting spring are respectively and fixedly connected to the side wall of the direction supporting rod and the outer side wall of the direction supporting cylinder.
Furthermore, two symmetrical clamping mechanisms are movably arranged on the lower plate of the transverse supporting plate, and the two clamping mechanisms are used for clamping and preventing the articles from shaking when the articles are hung.
Further, fixture includes catch bar and sliding block No. one, the one end of catch bar articulates on the lateral wall of horizontal backup pad, and the other end of catch bar articulates on the lateral wall of sliding block No. one, sliding block slides and sets up in the sliding tray No. one, and the sliding tray is seted up in horizontal backup pad, the lateral wall fixedly connected with one end of this supporting spring of sliding tray No. one, and the other end fixedly connected with of this supporting spring of a on the lateral wall of sliding block No. one, one end fixedly connected with connecting plate that the sliding block is located the sliding tray outside, and the free end fixedly connected with grip block of connecting plate.
Further, be provided with the cohesion mechanism on the grip block, the setting of cohesion mechanism carries out the in-process of centre gripping at fixture to article, through the cohesion effect, can further play the cohesion effect to article to can avoid article to take place to rock.
Further, the clasping mechanism comprises a second pushing rod and a second sliding block, one end of the second pushing rod is hinged on the side wall of the first pushing rod, the other end of the second pushing rod is hinged on the side wall of the second sliding block, the second sliding block is arranged in a second sliding groove in a sliding mode, the second sliding groove is formed in the clamping plate, one end of a second supporting spring is fixedly connected to the side wall of the second sliding groove, the other end of the second supporting spring is fixedly connected to the side wall of the second sliding block, one end, far away from the second supporting spring, of the second sliding block is fixedly connected with a third pushing rod, one ends of two first pulling rods are symmetrically hinged on the side wall of the third pushing rod, the first pulling rod is movably arranged in a third sliding groove, the third sliding groove is formed in the clamping plate, the third sliding groove is communicated with the second sliding groove, the utility model discloses a clamp plate, including No. one slide block, No. three slide block's lateral wall fixedly connected with supporting spring's one end, and No. three supporting spring's other end fixed connection is on No. three slide block's lateral wall, be provided with a rotation post on No. three slide block, and rotate on the rotation post and be provided with No. two slide blocks, the free end of No. two slide blocks rotates and sets up on No. two rotation posts, and No. two rotation posts are fixed to be set up on rotatory armful of plate's lateral wall, rotatory armful of plate articulates on the lateral wall of grip block, and the lateral wall fixedly connected with supporting spring's of No. four of rotatory armful of plate one end, No. four supporting spring's other end fixed connection is on the lateral wall of grip block.
Further, the rotation angle of the rotary embracing plate is between 30 degrees and 60 degrees.
Furthermore, rotatory hugging closely plywood and grip block all adopt the rubber material.
Further, the method comprises the following steps:
hang the article that need the delivery on the article couple in advance, then start unmanned aerial vehicle, unmanned aerial vehicle's upward movement, can take article upward movement, under the unsettled state of article, under the effect of article dead weight, can pull horizontal backup pad downstream, the downstream of horizontal backup pad, can guide the bracing piece to outside the guide support cylinder to move, this moment guide support spring is in tensile state, when article take off from the article couple, the downward pulling force loses, specifically, when article empty transport to appointed position, the height of manual lifting article, article couple loses decurrent tractive like this, at this moment, under the effect of guide support spring, can make horizontal backup pad take the article couple to do the motion that resets;
when the transverse supporting plate moves downwards, the first sliding block is pulled by the first push rod to move towards the direction close to the transverse supporting plate, the first sliding block moves to drive the clamping plates to move towards the direction close to the transverse supporting plate through the connecting plate, and under the synergistic effect of the two clamping plates, the clamping and fixing effects on the articles can be realized, so that when the articles are delivered through the unmanned aerial vehicle, the articles can be prevented from shaking in the moving process; in this process, the motion of a sliding block can make this supporting spring be stretched for one number, and when the motion of reseing was done to horizontal backup pad like this, this supporting spring can be drawing a sliding block and do the motion of reseing for one number to make the grip block break away from article, at this moment, can take off article from unmanned aerial vehicle;
meanwhile, in the process that the first push rod pulls the clamping plate to clamp the article, the first push rod rotates clockwise relative to the transverse supporting plate, the first push rod rotates to push the second push rod to move, the second push rod moves to drive the second sliding block to move in the second sliding groove, the second sliding block moves to push the third push rod to move, the third push rod moves to move in the direction close to the second sliding groove by pulling the third sliding block by the first push rod, in the motion process, the two rotary clamping plates are pulled by the two second pull rods to rotate in the direction close to each other relatively, in the clamping process, the article can be clamped in a clamping mode, and therefore the article can be prevented from shaking in the moving process; in this motion process, rotatory armful of plywood's armful process can make No. four supporting spring compressed, like this pull the pole and lose when the pulling to No. two rotation posts No. two, can make rotatory armful of plywood do the rotation that resets through No. four supporting spring.
(3) Has the beneficial effects that:
A. according to the invention, by optimizing the suspension structure of the logistics distribution unmanned aerial vehicle, the optimized logistics distribution unmanned aerial vehicle can prevent the articles from shaking due to the influence of wind power when the articles are distributed, so that the articles can be effectively prevented from falling off, the damage rate of the article distribution process is further reduced, the production cost can be reduced, and the optimized logistics distribution unmanned aerial vehicle has higher practical value.
B. According to the invention, by additionally arranging the combined structure of the article hook, the bearing plate and the guide support component, when an article is hung on the combined structure, the combined structure can move downwards relative to the transverse support plate under the action of the dead weight of the article, so that the power effect can be provided for the subsequent clamping process of the article, thereby avoiding an external power source and further effectively reducing the production cost.
C. The unmanned aerial vehicle is additionally provided with the two clamping mechanisms, the two clamping mechanisms are used for clamping articles, specifically, the transverse supporting plate can drive the two clamping mechanisms to move towards the mutually close directions when moving downwards under the pulling of the articles until the two clamping mechanisms clamp the articles, and therefore when the unmanned aerial vehicle moves, the articles can be effectively prevented from shaking.
D. When the clamping mechanism is arranged, the two clamping mechanisms only clamp and fix the left side and the right side of an article, when the air is too large, the article is easily blown from the front and back directions, so that the article is prevented from being blown from the front and back directions.
Drawings
Fig. 1 is a schematic front view of an unmanned aerial vehicle for logistics distribution according to an embodiment of the present invention;
fig. 2 is an enlarged schematic view of the unmanned aerial vehicle for logistics distribution of the present invention, partially in a bottom perspective view;
fig. 3 is a schematic view of the unmanned aerial vehicle for logistics distribution of the present invention, partially enlarged in fig. 2;
fig. 4 is an enlarged schematic view of the structure a in fig. 3 of the unmanned aerial vehicle for logistics distribution according to the present invention;
fig. 5 is a schematic view of the unmanned aerial vehicle for logistics distribution of the present invention, partially enlarged in fig. 3;
fig. 6 is an enlarged schematic view of the structure B in fig. 5 of the unmanned aerial vehicle for logistics distribution according to the present invention.
The reference numbers are as follows:
unmanned aerial vehicle body 1, support frame 2, fixed cover 3, horizontal backup pad 4, article couple 5, bearing board 6, direction supporting component 7, direction bracing piece 71, direction supporting cylinder 72, direction supporting spring 73, fixture 8, catch bar 81, a sliding block 82, a sliding tray 83, this supporting spring 84 of a number, connecting plate 85, grip block 86, clasping mechanism 9, catch bar 91, No. two sliding block 92, No. two sliding tray 93, No. two supporting spring 94, No. three catch bar 95, No. three sliding tray 96, a catch bar 97, No. three sliding block 98, No. three supporting spring 99, No. one rotation post 910, No. two pull rod 911, No. two rotation posts 912, rotatory armful of board 913, No. four supporting spring 914.
Detailed Description
The invention will be further illustrated with reference to the following figures 1-6 and examples:
an unmanned aerial vehicle for logistics distribution comprises an unmanned aerial vehicle body 1, support frames 2, a fixing sleeve 3 and transverse support plates 4, wherein four support frames 2 are arranged on a bottom plate of the unmanned aerial vehicle body 1, the four support frames 2 are connected with the transverse support plates 4 through the fixing sleeve 3, the bottom plate of each transverse support plate 4 is fixedly connected with a guide support assembly 7, the free end of each guide support assembly 7 is fixedly connected with a bearing plate 6, one end, far away from the guide support assembly 7, of each bearing plate 6 is fixedly connected with an article hook 5, each guide support assembly 7 comprises a guide support rod 71, a guide support cylinder 72 and a guide support spring 73, the guide support rods 71 are movably inserted into the guide support cylinders 72, the guide support springs 73 are wound outside the guide support rods 71, and the two ends of each guide support spring 73 are respectively and fixedly connected to the side walls of the guide support rods 71 and the outer side walls of the guide support cylinders 72, according to the invention, by optimizing the suspension structure of the logistics distribution unmanned aerial vehicle, the optimized logistics distribution unmanned aerial vehicle can avoid the articles from shaking under the influence of wind power when the articles are distributed, so that the articles can be effectively prevented from falling off, the damage rate of the article distribution process is further reduced, the production cost can be reduced, and the optimized logistics distribution unmanned aerial vehicle has higher practical value; according to the invention, by additionally arranging the combined structure of the article hook 5, the bearing plate 6 and the guide support component 7, when an article is hung on the combined structure, the combined structure can move downwards relative to the transverse support plate 4 under the action of the dead weight of the article, so that the power can be provided for the subsequent clamping process of the article, thereby avoiding an external power source and further effectively reducing the production cost.
In this embodiment, two symmetrical clamping mechanisms 8 are movably disposed on the lower plate of the transverse support plate 4, the two clamping mechanisms 8 are disposed for clamping and preventing the article from shaking when the article is hung, the clamping mechanism 8 comprises a first push rod 81 and a first sliding block 82, one end of the first push rod 81 is hinged on the side wall of the transverse support plate 4, the other end of the first push rod 81 is hinged on the side wall of the first sliding block 82, the first sliding block 82 is slidably disposed in the first sliding groove 83, the first sliding groove 83 is disposed on the transverse support plate 4, one end of the first supporting spring 84 is fixedly connected to the side wall of the first sliding groove 83, the other end of the first supporting spring 84 is fixedly connected to the side wall of the first sliding block 82, one end of the first sliding block 82 located outside the first sliding groove 83 is fixedly connected with a connecting plate 85, and the free end of the connecting plate 85 is fixedly connected with a clamping plate 86, the two clamping mechanisms 8 are additionally arranged, the two clamping mechanisms 8 are arranged and used for clamping articles, specifically, the transverse supporting plate 4 can drive the two clamping mechanisms 8 to move towards the mutually approaching direction when moving downwards under the pulling of the articles until the two clamping mechanisms 8 clamp the articles, and therefore when the unmanned aerial vehicle moves, the articles can be effectively prevented from shaking.
In this embodiment, the holding plate 86 is provided with the clasping mechanism 9, the clasping mechanism 9 is arranged to further clasping the article by clasping the article during the process of holding the article by the holding mechanism 8, so as to prevent the article from shaking, the clasping mechanism 9 comprises a second push rod 91 and a second sliding block 92, one end of the second push rod 91 is hinged on the side wall of the first push rod 81, the other end of the second push rod 91 is hinged on the side wall of the second sliding block 92, the second sliding block 92 is slidably arranged in the second sliding groove 93, the second sliding groove 93 is arranged on the holding plate 86, the side wall of the second sliding groove 93 is fixedly connected with one end of a second supporting spring 94, the other end of the second supporting spring 94 is fixedly connected on the side wall of the second sliding block 92, one end of the second sliding block 92, which is far away from the second supporting spring 94, is fixedly connected with a third push rod 95, and the side wall of the third push rod 95 is symmetrically hinged with one end of two first pull rods 97, the first pull rod 97 is movably arranged in a third sliding groove 96, the third sliding groove 96 is arranged on the clamping plate 86, the third sliding groove 96 is communicated with a second sliding groove 93, the other end of the first pull rod 97 is hinged on the side wall of the third sliding block 98, the third sliding block 98 is arranged in the third sliding groove 96 in a sliding manner, the side wall of the third sliding groove 96 is fixedly connected with one end of a third supporting spring 99, the other end of the third supporting spring 99 is fixedly connected on the side wall of the third sliding block 98, the third sliding block 98 is provided with a first rotating column 910, the first rotating column 910 is rotatably provided with a second pull rod 911, the free end of the second pull rod 911 is rotatably arranged on a second rotating column 912, and the second rotating column 912 is fixedly arranged on the side wall of the rotary seizing plate 913, the rotary embracing plate 913 is hinged to the side wall of the clamping plate 86, one end of a fourth supporting spring 914 is fixedly connected to the side wall of the rotary embracing plate 913, the other end of the fourth supporting spring 914 is fixedly connected to the side wall of the clamping plate 86, when the rotary embracing plate is arranged, the two clamping mechanisms 8 only clamp and fix the left side and the right side of an article, when the rotary embracing plate is too large in wind, the article is easily blown from the front and back direction, therefore, in order to prevent the article from being blown from the front and back direction, the embracing mechanism 9 is arranged in the invention, the article can be clamped and fixed from the front and back position through the embracing function, and thus, under the matching effect of the clamping mechanisms 8 and the embracing mechanism 9, the article can be effectively prevented from shaking in the moving process.
In this embodiment, the rotation angle of rotatory cohesion board 913 is located 30 between to 60, sets up like this, can make rotatory cohesion board 913's cohesion scope enlarge, can make this equipment be applicable to the article of equidimension not like this to make the scope that this equipment is suitable for wider.
In this embodiment, rotatory armful plywood 913 and grip block 86 all adopt the rubber material, and the setting of rubber material both can have the light characteristics of quality, simultaneously, can play the effect of protection to article again.
The working principle of the invention comprises the following processes:
firstly, hanging an article to be delivered on an article hook 5, then starting an unmanned aerial vehicle, enabling the unmanned aerial vehicle to move upwards to bring the article to move upwards, pulling a transverse support plate 4 to move downwards under the action of the dead weight of the article in a suspended state of the article, enabling a guide support rod 71 to move outwards of a guide support barrel 72 due to the downward movement of the transverse support plate 4, enabling a guide support spring 73 to be in a stretched state, and when the article is taken down from the article hook 5, losing downward tension, specifically, manually lifting the height of the article when the article is transported to a specified position in an empty state, so that the article hook 5 loses downward traction, and at the moment, enabling the transverse support plate 4 to bring the article hook 5 to perform reset movement under the action of the guide support spring 73;
when the transverse supporting plate 4 moves downwards, the first sliding block 82 is pulled by the first pushing rod 81 to move towards the direction close to the transverse supporting plate 4, the first sliding block 82 moves and drives the clamping plates 86 to move towards the direction close to the transverse supporting plate 4 through the connecting plate 85, and under the synergistic effect of the two clamping plates 86, the object can be clamped and fixed, so that when the object is distributed through the unmanned aerial vehicle, the object can be prevented from shaking in the moving process; in the process, the first sliding block 82 moves to enable the first supporting spring 84 to be stretched, so that when the transverse supporting plate 4 performs the reset motion, the first supporting spring 84 pulls the first sliding block 82 to perform the reset motion, the clamping plate 86 is separated from the object, and at the moment, the object can be taken down from the unmanned aerial vehicle;
meanwhile, in the process that the first push rod 81 pulls the clamping plate 86 to clamp the article, the first push rod 81 rotates clockwise relative to the transverse support plate 4, the rotation of the first push rod 81 pushes the second push rod 91 to move, the movement of the second push rod 91 drives the second sliding block 92 to move in the second sliding groove 93, the movement of the second sliding block 92 pushes the third push rod 95 to move, the movement of the third push rod 95 pulls the third sliding block 98 to move towards the direction close to the second sliding groove 93 through the first pull rod 97, in the process of the movement, the two rotary cohesion plates 913 are pulled by the two second pulling rods 911 to rotate in a relatively close direction, and a cohesion process is realized, in the clasping process, the clasping clamping can be formed on the article, so that the article can be better prevented from shaking in the moving process; in the process of the movement, the clasping process of the rotary clasping plate 913 can compress the fourth supporting spring 914, so that when the second pulling rod 911 loses the pulling force on the second rotating column 912, the rotary clasping plate 913 can perform the returning rotation through the fourth supporting spring 914.
The invention has the beneficial effects that:
according to the invention, by optimizing the suspension structure of the logistics distribution unmanned aerial vehicle, the optimized logistics distribution unmanned aerial vehicle can prevent the articles from shaking due to the influence of wind power when the articles are distributed, so that the articles can be effectively prevented from falling off, the damage rate of the article distribution process is further reduced, the production cost can be reduced, and the optimized logistics distribution unmanned aerial vehicle has higher practical value.
According to the invention, by additionally arranging the combined structure of the article hook 5, the bearing plate 6 and the guide support component 7, when an article is hung on the combined structure, the combined structure can move downwards relative to the transverse support plate 4 under the action of the dead weight of the article, so that the power can be provided for the subsequent clamping process of the article, thereby avoiding an external power source and further effectively reducing the production cost.
The two clamping mechanisms 8 are additionally arranged, the two clamping mechanisms 8 are arranged and used for clamping articles, specifically, the transverse supporting plate 4 can drive the two clamping mechanisms 8 to move towards the mutually approaching direction when moving downwards under the pulling of the articles until the two clamping mechanisms 8 clamp the articles, and therefore when the unmanned aerial vehicle moves, the articles can be effectively prevented from shaking.
When the clamping mechanism is arranged, the two clamping mechanisms 8 only clamp and fix the left side and the right side of an article, when the wind is too large, the article is easily blown from the front and back directions, therefore, in order to prevent the article from being blown from the front and back directions, the clasping mechanism 9 is arranged in the clamping mechanism, the article can be clamped and fixed from the front and back positions through the clasping action by the arrangement of the clasping mechanism 9, and thus, the article can be effectively prevented from shaking in the moving process under the matching action of the clamping mechanisms 8 and the clasping mechanism 9.
The embodiments of the present invention are disclosed as the preferred embodiments, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention and make various extensions and changes without departing from the spirit of the present invention.
Claims (3)
1. An unmanned aerial vehicle for logistics distribution comprises an unmanned aerial vehicle body (1), support frames (2), a fixing sleeve (3) and transverse support plates (4), wherein four support frames (2) are arranged on a bottom plate of the unmanned aerial vehicle body (1), and the four support frames (2) are connected with the transverse support plates (4) through the fixing sleeve (3), and the unmanned aerial vehicle is characterized in that a guide support assembly (7) is fixedly connected to the bottom plate of each transverse support plate (4), a bearing plate (6) is fixedly connected to the free end of each guide support assembly (7), and an article hook (5) is fixedly connected to one end, far away from the guide support assembly (7), of each bearing plate (6);
the guide support assembly (7) comprises a guide support rod (71), a guide support cylinder (72) and a guide support spring (73), the guide support rod (71) is movably inserted in the guide support cylinder (72), the guide support spring (73) is wound outside the guide support rod (71), and two ends of the guide support spring (73) are respectively and fixedly connected to the side wall of the guide support rod (71) and the outer side wall of the guide support cylinder (72);
the lower plate of the transverse supporting plate (4) is movably provided with two symmetrical clamping mechanisms (8), and the two clamping mechanisms (8) are arranged and used for clamping and preventing the articles from shaking when the articles are hung;
the clamping mechanism (8) comprises a first push rod (81) and a first sliding block (82), one end of the first push rod (81) is hinged to the side wall of the bearing plate (6), the other end of the first push rod (81) is hinged to the side wall of the first sliding block (82), the first sliding block (82) is arranged in a first sliding groove (83) in a sliding mode, the first sliding groove (83) is formed in the transverse supporting plate (4), the side wall of the first sliding groove (83) is fixedly connected with one end of a first supporting spring (84), the other end of the first supporting spring (84) is fixedly connected to the side wall of the first sliding block (82), one end, located outside the first sliding groove (83), of the first sliding block (82) is fixedly connected with a connecting plate (85), and the free end of the connecting plate (85) is fixedly connected with a clamping plate (86);
the clamping plate (86) is provided with the clasping mechanism (9), and the clasping mechanism (9) is arranged, so that in the process of clamping an article by the clamping mechanism (8), the article can be further clasped through the clasping function, and the article can be prevented from shaking;
the clasping mechanism (9) comprises a second push rod (91) and a second sliding block (92), one end of the second push rod (91) is hinged on the side wall of the first push rod (81), the other end of the second push rod (91) is hinged on the side wall of the second sliding block (92), the second sliding block (92) is arranged in a second sliding groove (93) in a sliding manner, the second sliding groove (93) is arranged on the clamping plate (86), the side wall of the second sliding groove (93) is fixedly connected with one end of a second supporting spring (94), the other end of the second supporting spring (94) is fixedly connected on the side wall of the second sliding groove (92), one end of the second sliding block (92) far away from the second supporting spring (94) is fixedly connected with a third push rod (95), and one ends of two first pull rods (97) are symmetrically hinged on the side wall of the third push rod (95), the first pulling rod (97) is movably arranged in a third sliding groove (96), the third sliding groove (96) is arranged on the clamping plate (86), the third sliding groove (96) is communicated with a second sliding groove (93), the other end of the first pulling rod (97) is hinged on the side wall of the third sliding groove (98), the third sliding groove (98) is arranged in the third sliding groove (96) in a sliding manner, one end of a third supporting spring (99) is fixedly connected with the side wall of the third sliding groove (96), the other end of the third supporting spring (99) is fixedly connected on the side wall of the third sliding groove (98), a first rotating column (910) is arranged on the third sliding groove (98), a second pulling rod (911) is arranged on the first rotating column (910) in a rotating manner, the free end of the second pulling rod (911) is arranged on a second rotating column (912) in a rotating manner, and No. two rotate the fixed setting on the lateral wall of rotatory armful plywood (913) of post (912), rotatory armful plywood (913) articulates on the lateral wall of grip block (86), and the lateral wall fixedly connected with one end of No. four supporting spring (914) of rotatory armful plywood (913), the other end fixed connection of No. four supporting spring (914) is on the lateral wall of grip block (86).
2. A drone for logistics distribution according to claim 1, characterized in that: the rotation angle of the rotary cohesion plate (913) is between 30 degrees and 60 degrees.
3. Unmanned aerial vehicle for logistics distribution according to claim 2, characterized in that: rotatory cohesion plate (913) and grip block (86) all adopt rubber material.
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| CN202110232993.5A CN112937860B (en) | 2021-03-03 | 2021-03-03 | Unmanned aerial vehicle for logistics distribution |
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| CN202110232993.5A CN112937860B (en) | 2021-03-03 | 2021-03-03 | Unmanned aerial vehicle for logistics distribution |
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| CN112937860A CN112937860A (en) | 2021-06-11 |
| CN112937860B true CN112937860B (en) | 2022-06-21 |
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| CN207957545U (en) * | 2018-02-24 | 2018-10-12 | 大连鹏达起重机制造有限公司 | A kind of bridge crane with arm |
| CN209617512U (en) * | 2018-12-18 | 2019-11-12 | 云南电网有限责任公司大理供电局 | Attachment device and UAV system |
| CN210793636U (en) * | 2019-08-12 | 2020-06-19 | 深圳市方斯精密科技有限公司 | Unmanned aerial vehicle is used in couple formula agricultural transportation |
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| CN111773474A (en) * | 2020-08-13 | 2020-10-16 | 重庆知翔科技有限公司 | Nursing car with prevent shaking function |
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