CN209757528U - Unmanned aerial vehicle with gripper - Google Patents
Unmanned aerial vehicle with gripper Download PDFInfo
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- CN209757528U CN209757528U CN201920261175.6U CN201920261175U CN209757528U CN 209757528 U CN209757528 U CN 209757528U CN 201920261175 U CN201920261175 U CN 201920261175U CN 209757528 U CN209757528 U CN 209757528U
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Abstract
The utility model discloses an unmanned aerial vehicle with gripper relates to unmanned air vehicle technical field, including thrust unit, thrust unit's below is provided with grabbing device, and thrust unit includes unmanned aerial vehicle body, fixed plate, carriage release lever, first spring, backup pad, second spring, through-hole and first pin, and the below of unmanned aerial vehicle body is provided with the fixed plate, and the bottom surface fixedly connected with carriage release lever of unmanned aerial vehicle body, the through-hole has been seted up at the middle part of fixed plate upper surface. This unmanned aerial vehicle with gripper, through setting up the movable plate, under the effect of sliding sleeve and slide bar, it is more steady when making the movable bar reciprocate, through setting up the movable plate, under the effect of head rod, second pin, connecting plate and grapple, it is more convenient to make unmanned aerial vehicle open the gripper, through setting up the third spring, under the effect of first spring and second spring, can improve the stability of gripper when carrying article, solved the inconvenient problem of carrying article of unmanned aerial vehicle.
Description
Technical Field
the utility model relates to an unmanned air vehicle technique field specifically is an unmanned aerial vehicle with gripper.
Background
The unmanned aerial vehicle is an unmanned aerial vehicle controlled by a radio remote control device or an onboard computer program control system, has simple structure and low use cost, can not only complete tasks executed by a piloted aircraft, but also is more suitable for tasks which are not suitable for being executed by the piloted aircraft, has great effect on emergency and early warning in emergencies, is called as the unmanned aerial vehicle for short, and is the unmanned aerial vehicle controlled by the radio remote control device and a self-contained program control device.
Along with the development of science and technology, unmanned aerial vehicle is used in the place more and more, and many unmanned aerial vehicle are used for taking photo by plane, but current unmanned aerial vehicle does not have the function of snatching, and it is inconvenient when article rise to carry in the supply, has reduced unmanned aerial vehicle's practicality, provides an unmanned aerial vehicle with gripper for this, improves unmanned aerial vehicle's practicality.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an unmanned aerial vehicle with gripper possesses the convenient advantage of carrying article flight, has solved unmanned aerial vehicle and has carried the inconvenient problem of article.
Technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: an unmanned aerial vehicle with a mechanical gripper comprises a pushing device, wherein a gripping device is arranged below the pushing device, the pushing device comprises an unmanned aerial vehicle body, a fixed plate, a moving rod, a first spring, supporting plates, a second spring, through holes and a first pin, the fixed plate is arranged below the unmanned aerial vehicle body, the moving rod is fixedly connected to the bottom surface of the unmanned aerial vehicle body, the through holes are formed in the middle of the upper surface of the fixed plate, the bottom end of the moving rod penetrates through the through holes and extends to the lower portion of the fixed plate, the first pin is arranged at each of the left end and the right end of the upper surface of the fixed plate, two symmetrical supporting plates are arranged below the unmanned aerial vehicle body, one end, away from the unmanned aerial vehicle body, of each supporting plate is fixedly hinged to the outer surface of the fixed plate through the first pin, the top end of the upper surface of, the surface cover of carriage release lever is equipped with first spring, the top of first spring and the bottom surface fixed connection of unmanned aerial vehicle body, the bottom of first spring and the last fixed surface of fixed plate are connected.
The grabbing device comprises a movable plate, slide bars, slide sleeves, a third spring, a first pin shaft, a first connecting rod, a second pin, a second connecting rod, a fixed rod, a second pin shaft, a connecting plate, a third pin shaft, a supporting block and a grabbing hook, wherein the bottom surface of the fixed plate is fixedly connected with two symmetrical slide bars, the bottom end of the movable rod is fixedly connected with the movable plate, the outer surface of each slide bar is respectively and slidably connected with the slide sleeves, one side surface, close to each other, of each slide sleeve is respectively and fixedly connected with the left side surface and the right side surface of the movable plate, one side surface, close to each other, of each slide bar is respectively and fixedly connected with the fixed rod, two symmetrical first pin shafts are arranged below the movable plate, two symmetrical first connecting rods are arranged below the movable plate, and the top end of each first connecting rod is fixedly hinged with, every the bottom of head rod all is provided with the second pin, every the top of dead lever all is provided with second round pin axle, every the surface of dead lever all is provided with the connecting plate, every the connecting plate all is articulated through the external fixation of second round pin axle with the dead lever, every the top of connecting plate all is provided with third round pin axle, every the bottom surface of head rod all is provided with the second connecting rod, every the bottom of second connecting rod all is articulated through the last fixed surface of third round pin axle with the connecting plate, every the top of second connecting rod all is fixed articulated through the bottom of second pin and head rod.
Furthermore, every the equal fixedly connected with second spring in bottom surface of backup pad, every the one end that the backup pad was kept away from to the second spring all is connected with the last fixed surface of fixed plate, through the effect of second spring, makes the backup pad more convenient and fast that resets after the atress.
Further, every the equal fixedly connected with supporting shoe in bottom of slide bar, the horizontal length value of supporting shoe is greater than the horizontal length value of slide bar, through the effect of supporting shoe, makes the unmanned aerial vehicle body after descending, more stable in the bottom surface.
Further, every the equal fixedly connected with grapple in bottom surface of connecting plate, the shape of grapple is the crotch type, utilizes the effect of grapple, makes the unmanned aerial vehicle body more practical when carrying article or snatching article.
Further, every the surface of slide bar all is equipped with the third spring, every the top of third spring all with the bottom surface fixed connection of sliding sleeve, every the bottom of third spring all with the upper surface fixed connection of dead lever, through the effect of third spring, make the sliding sleeve after the atress, reduce the speed of the gliding of sliding sleeve, prevent that the grapple from colliding the slide bar when opening and causing unmanned aerial vehicle body descending unstable.
Further, every the shape of backup pad is the arch shape, the vertical length value of connecting plate is less than the vertical length value of grapple, utilizes the shape of backup pad, makes the unmanned aerial vehicle body play the cushioning effect when descending, the surface of more No. protection unmanned aerial vehicle body.
1. This unmanned aerial vehicle with gripper, through setting up the fixed plate, in the backup pad, under the effect of second spring and first pin, can make unmanned aerial vehicle play the cushioning effect at the descending in-process, strengthen unmanned aerial vehicle's stability, through setting up the carriage release lever, under the effect of first spring and second spring, can make unmanned aerial vehicle convenient when snatching, through the effect that sets up the carriage release lever, convenience when having improved unmanned aerial vehicle grapple and opening, the problem of the inconvenient carrying object of unmanned aerial vehicle has been solved.
2. This unmanned aerial vehicle with gripper, through setting up the movable plate, under the effect of sliding sleeve and slide bar, it is more steady when can making the carriage release lever reciprocate, through setting up the movable plate, at the head rod, the second pin, the second connecting rod, under the effect of connecting plate and grapple, it is more convenient to make unmanned aerial vehicle open the gripper, through setting up the third spring, under the effect of first spring and second spring, the stability of gripper when carrying article has been improved, the problem of the inconvenient carrying article of unmanned aerial vehicle has been solved.
Drawings
Fig. 1 is a front view of the unmanned aerial vehicle body of the present invention;
Fig. 2 is a sectional view of the fixing plate of the present invention;
Fig. 3 is an enlarged schematic view of a structure shown in fig. 2 according to the present invention.
In the figure: the unmanned aerial vehicle comprises a pushing device 1, a unmanned aerial vehicle body 101, a fixing plate 102, a moving rod 103, a first spring 104, a supporting plate 105, a second spring 106, a through hole 107, a first pin 108, a grabbing device 2, a moving plate 201, a sliding rod 202, a sliding sleeve 203, a third spring 204, a first pin 205, a first connecting rod 206, a second pin 207, a second connecting rod 208, a fixing rod 209, a second pin 210, a connecting plate 211, a third pin 212, a supporting block 213 and a grapple 214.
Detailed Description
As shown in fig. 1-3, the utility model provides a technical solution: an unmanned aerial vehicle with mechanical claws comprises a pushing device 1, a gripping device 2 is arranged below the pushing device 1, the pushing device 1 comprises an unmanned aerial vehicle body 101, a fixing plate 102, a moving rod 103, a first spring 104, a supporting plate 105, a second spring 106, a through hole 107 and a first pin 108, the fixing plate 102 is arranged below the unmanned aerial vehicle body 101, the moving rod 103 is fixedly connected to the bottom surface of the unmanned aerial vehicle body 101, the middle part of the upper surface of the fixing plate 102 is provided with the through hole 107, the bottom end of the moving rod 103 penetrates through the through hole 107 and extends to the lower part of the fixing plate 102, the first pin 108 is arranged at each of the left end and the right end of the upper surface of the fixing plate 102, the two symmetrical supporting plates 105 are arranged below the unmanned aerial vehicle body 101, the second spring 106 is fixedly connected to the bottom surface of each supporting plate 105, one end, far away from the supporting plate 105, of, through the effect of second spring 106, make the backup pad 105 more convenient and fast that resets after the atress, the one end that unmanned aerial vehicle body 101 was kept away from to every backup pad 105 is all articulated through the external fixed surface of first pin 108 with fixed plate 102, the top of every backup pad 105 upper surface contacts with the bottom surface of unmanned aerial vehicle body 101, the surface cover of carriage release lever 103 is equipped with first spring 104, the top of first spring 104 and the bottom surface fixed connection of unmanned aerial vehicle body 101, the bottom of first spring 104 and the upper surface fixed connection of fixed plate 102, the shape of every backup pad 105 is the arch shape, the vertical length value of connecting plate 211 is less than the vertical length value of grapple 214, utilize the shape of backup pad 105, make unmanned aerial vehicle body 101 play the cushioning effect when descending, the surface of more protection unmanned aerial vehicle body 101.
The gripping device 2 comprises a moving plate 201, sliding rods 202, sliding sleeves 203, third springs 204, a first pin 205, a first connecting rod 206, a second pin 207, a second connecting rod 208, a fixed rod 209, a second pin 210, a connecting plate 211, a third pin 212, a supporting block 213 and a grapple 214, wherein the bottom surface of the fixed plate 102 is fixedly connected with two symmetrical sliding rods 202, the bottom end of the moving rod 103 is fixedly connected with the moving plate 201, the outer surface of each sliding rod 202 is slidably connected with the sliding sleeve 203, one side surface of each sliding sleeve 203, which is close to each other, is fixedly connected with the left side surface and the right side surface of the moving plate 201, the outer surface of each sliding rod 202 is sleeved with the third spring 204, the top end of the third spring 204 is fixedly connected with the bottom surface of the sliding sleeve 203, the bottom end of the third spring 204 is fixedly connected with the upper surface of the fixed rod 209, and the sliding speed of the sliding sleeve 203, the unmanned aerial vehicle body 101 is prevented from being unstable when the grapple 214 collides with the slide bars 202 when being opened, one side surface of each of the two adjacent slide bars 202 is fixedly connected with a fixed bar 209, two symmetrical first pin shafts 205 are arranged below the moving plate 201, two symmetrical first connecting bars 206 are arranged below the moving plate 201, the top end of each first connecting bar 206 is fixedly hinged with the outer surface of the moving plate 201 through the first pin shaft 205, the bottom end of each first connecting bar 206 is provided with a second pin 207, a second pin shaft 210 is arranged above each fixed bar 209, the outer surface of each fixed bar 209 is provided with a connecting plate 211, each connecting plate 211 is fixedly hinged with the outer surface of the fixed bar 209 through the second pin shaft 210, a third pin shaft 212 is arranged above each connecting plate 211, the bottom end of each slide bar 202 is fixedly connected with a supporting block 213, and the horizontal length value of the supporting block 213 is larger than the horizontal length value of the slide bar 202, through the effect of supporting shoe 213, make unmanned aerial vehicle body 101 after the decline, more stable in the bottom surface, the bottom surface of every head rod 206 all is provided with second connecting rod 208, the bottom of every second connecting rod 208 all is articulated through the last fixed surface of third round pin axle 212 with connecting plate 211, the top of every second connecting rod 208 all is articulated through the bottom fixed of second pin 207 with head rod 206, the equal fixedly connected with grapple 214 in bottom surface of every connecting plate 211, the shape of grapple 214 is the crotch type, utilize the effect of grapple 214, make unmanned aerial vehicle body 101 more practical when carrying article or snatching article.
when the unmanned aerial vehicle is used, when the unmanned aerial vehicle body 101 lands, the movable rod 103 is pushed to move downwards by using the self weight of the unmanned aerial vehicle body 101, after the movable rod 103 is stressed, the unmanned aerial vehicle body 101 pushes the support plate 105 to move downwards, at the moment, the first spring 104 and the second spring 106 are in a stressed state, when the movable rod 103 moves, the movable plate 201 is pushed to move downwards to drive the sliding sleeve 203 to slide slowly on the sliding rod 202, so that the stability of the unmanned aerial vehicle body 101 is enhanced, after the movable plate 201 is stressed, the movable plate 201 pushes the first connecting rod 206 to move downwards and then pushes the second connecting rod 208 to move, after the second connecting rod 208 is stressed, the connecting plate 211 is opened and swung by using the action of the second pin shaft 210, so that the grapple 214 is driven to open, and after the unmanned aerial vehicle body 101 ascends, through the matching of the third spring 204, the first spring 104 and the, make grapple 214 snatch article to realized unmanned aerial vehicle body 101 convenient advantage of carrying article.
Claims (6)
1. The utility model provides an unmanned aerial vehicle with gripper, includes thrust unit (1), the below of thrust unit (1) is provided with grabbing device (2), its characterized in that: the pushing device (1) comprises an unmanned aerial vehicle body (101), a fixing plate (102), a moving rod (103), a first spring (104), a supporting plate (105), a second spring (106), a through hole (107) and a first pin (108), wherein the fixing plate (102) is arranged below the unmanned aerial vehicle body (101), the moving rod (103) is fixedly connected to the bottom surface of the unmanned aerial vehicle body (101), the through hole (107) is formed in the middle of the upper surface of the fixing plate (102), the bottom end of the moving rod (103) penetrates through the through hole (107) and extends to the lower portion of the fixing plate (102), the first pin (108) is arranged at each of the left end and the right end of the upper surface of the fixing plate (102), the two symmetrical supporting plates (105) are arranged below the unmanned aerial vehicle body (101), and one end, far away from the unmanned aerial vehicle body (101), of each supporting plate (105) is fixedly hinged to the outer surface of the fixing plate (102) through, the top end of the upper surface of each supporting plate (105) is in contact with the bottom surface of the unmanned aerial vehicle body (101), a first spring (104) is sleeved on the outer surface of the moving rod (103), the top end of the first spring (104) is fixedly connected with the bottom surface of the unmanned aerial vehicle body (101), and the bottom end of the first spring (104) is fixedly connected with the upper surface of the fixing plate (102);
The grabbing device (2) comprises a moving plate (201), sliding rods (202), sliding sleeves (203), a third spring (204), a first pin shaft (205), a first connecting rod (206), a second pin (207), a second connecting rod (208), a fixed rod (209), a second pin shaft (210), a connecting plate (211), a third pin shaft (212), a supporting block (213) and a grapple (214), wherein the bottom surface of the fixed plate (102) is fixedly connected with two symmetrical sliding rods (202), the bottom end of the moving rod (103) is fixedly connected with the moving plate (201), the outer surface of each sliding rod (202) is respectively and slidably connected with the sliding sleeve (203), one side surface of each sliding sleeve (203) which is close to each other is respectively and fixedly connected with the left side surface and the right side surface of the moving plate (201), one side surface of each sliding rod (202) which is close to each other is respectively, two symmetrical first pin shafts (205) are arranged below the moving plate (201), two symmetrical first connecting rods (206) are arranged below the moving plate (201), the top end of each first connecting rod (206) is fixedly hinged with the outer surface of the moving plate (201) through the first pin shaft (205), a second pin (207) is arranged at the bottom end of each first connecting rod (206), a second pin shaft (210) is arranged above each fixed rod (209), a connecting plate (211) is arranged on the outer surface of each fixed rod (209), each connecting plate (211) is fixedly hinged with the outer surface of each fixed rod (209) through the second pin shaft (210), a third pin shaft (212) is arranged above each connecting plate (211), and a second connecting rod (208) is arranged on the bottom surface of each first connecting rod (206), the bottom end of each second connecting rod (208) is fixedly hinged to the upper surface of the connecting plate (211) through a third pin shaft (212), and the top end of each second connecting rod (208) is fixedly hinged to the bottom end of the first connecting rod (206) through a second pin (207).
2. the unmanned aerial vehicle with gripper of claim 1, wherein: the bottom surface of each supporting plate (105) is fixedly connected with a second spring (106), and one end, far away from the supporting plate (105), of each second spring (106) is fixedly connected with the upper surface of the fixing plate (102).
3. The unmanned aerial vehicle with gripper of claim 1, wherein: the bottom end of each sliding rod (202) is fixedly connected with a supporting block (213), and the horizontal length value of the supporting block (213) is larger than that of the sliding rod (202).
4. The unmanned aerial vehicle with gripper of claim 1, wherein: the bottom surface of each connecting plate (211) is fixedly connected with a grapple (214), and the grapple (214) is in a bent hook shape.
5. The unmanned aerial vehicle with gripper of claim 1, wherein: the outer surface of each sliding rod (202) is sleeved with a third spring (204), the top end of each third spring (204) is fixedly connected with the bottom surface of the sliding sleeve (203), and the bottom end of each third spring (204) is fixedly connected with the upper surface of a fixing rod (209).
6. The unmanned aerial vehicle with gripper of claim 1, wherein: each support plate (105) is in an arch shape, and the vertical length value of the connecting plate (211) is smaller than that of the grapple (214).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920261175.6U CN209757528U (en) | 2019-03-01 | 2019-03-01 | Unmanned aerial vehicle with gripper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920261175.6U CN209757528U (en) | 2019-03-01 | 2019-03-01 | Unmanned aerial vehicle with gripper |
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| Publication Number | Publication Date |
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| CN209757528U true CN209757528U (en) | 2019-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920261175.6U Active CN209757528U (en) | 2019-03-01 | 2019-03-01 | Unmanned aerial vehicle with gripper |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112009692A (en) * | 2020-09-08 | 2020-12-01 | 广州众悦科技有限公司 | Unmanned aerial vehicle landing leg with article carry function |
| CN113247252A (en) * | 2020-02-10 | 2021-08-13 | 北京二郎神科技有限公司 | Unmanned aerial vehicle and article handling system |
| CN113581473A (en) * | 2021-08-04 | 2021-11-02 | 桂林航天工业学院 | Unmanned aerial vehicle with gripper |
-
2019
- 2019-03-01 CN CN201920261175.6U patent/CN209757528U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113247252A (en) * | 2020-02-10 | 2021-08-13 | 北京二郎神科技有限公司 | Unmanned aerial vehicle and article handling system |
| CN112009692A (en) * | 2020-09-08 | 2020-12-01 | 广州众悦科技有限公司 | Unmanned aerial vehicle landing leg with article carry function |
| CN113581473A (en) * | 2021-08-04 | 2021-11-02 | 桂林航天工业学院 | Unmanned aerial vehicle with gripper |
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