CN215904738U - Unmanned aerial vehicle independently snatchs controlling means - Google Patents
Unmanned aerial vehicle independently snatchs controlling means Download PDFInfo
- Publication number
- CN215904738U CN215904738U CN202121681225.XU CN202121681225U CN215904738U CN 215904738 U CN215904738 U CN 215904738U CN 202121681225 U CN202121681225 U CN 202121681225U CN 215904738 U CN215904738 U CN 215904738U
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- Prior art keywords
- aerial vehicle
- unmanned aerial
- gear
- fixedly connected
- threaded rod
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- 230000002457 bidirectional effect Effects 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims description 13
- 230000000694 effects Effects 0.000 abstract description 6
- 241000345998 Calamus manan Species 0.000 abstract description 2
- 235000002566 Capsicum Nutrition 0.000 abstract description 2
- 239000006002 Pepper Substances 0.000 abstract description 2
- 235000016761 Piper aduncum Nutrition 0.000 abstract description 2
- 235000017804 Piper guineense Nutrition 0.000 abstract description 2
- 244000203593 Piper nigrum Species 0.000 abstract description 2
- 235000008184 Piper nigrum Nutrition 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 239000000428 dust Substances 0.000 abstract description 2
- 235000012950 rattan cane Nutrition 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses an unmanned aerial vehicle autonomous grabbing control device, and relates to the technical field of rattan pepper smashing dust absorption. The clamping device is reasonable in design structure, the motor, the first gear, the second gear, the bidirectional threaded rod, the moving plates and the clamping plates can be arranged in a matched mode, the motor can drive the first gear to rotate when working, the second gear and the bidirectional threaded rod can be driven to rotate when the first gear rotates, the two moving plates can be driven to approach each other when the bidirectional threaded rod rotates, the two moving plates can drive the two clamping plates to approach each other when moving, and the two clamping plates can be used for fixing a grabbed object, so that the fixing effect is improved when the irregularly-shaped object is grabbed, and the situation that the object shakes is avoided.
Description
Technical Field
The utility model relates to the technical field of rattan pepper crushed dust absorption, in particular to an unmanned aerial vehicle autonomous grabbing control device.
Background
Unmanned aerial vehicle is the unmanned aircraft that utilizes radio remote control equipment and self-contained program control device to control, perhaps is independently operated by on-vehicle computer totally or intermittently, and nowadays, unmanned aerial vehicle has the wide application in each trade, sets up in unmanned aerial vehicle's bottom and snatchs and can realize taking and shifting article in the comparatively complicated occasion of topography.
According to the chinese patent with application number 201922193058.3, an unmanned aerial vehicle grabbing device is disclosed, which can simply fix grabbed objects, but when grabbing irregular-shaped objects, the fixation is not firm enough, and the situation of shaking still occurs; therefore, the unmanned aerial vehicle autonomous grabbing control device solves the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to make up the problem that in the prior art, when an irregular-shaped object is grabbed, the fixing is not firm enough and the object still shakes, and provides an unmanned aerial vehicle autonomous grabbing control device.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an unmanned aerial vehicle independently snatchs controlling means, includes the unmanned aerial vehicle main part, the bottom surface fixedly connected with mounting panel of unmanned aerial vehicle main part, the bottom surface of mounting panel is provided with snatchs the subassembly, the inside of snatching the subassembly is provided with fixed subassembly.
Further, it includes first installation piece and two cylinders to snatch the subassembly, first installation piece fixed connection is in the bottom surface of mounting panel, the inside of first installation piece is provided with rotatable axis of rotation, the surface of axis of rotation rotates and is connected with two symmetrical grab buckets, two the cylinder all with the bottom surface of mounting panel is articulated mutually, just the output of cylinder with the surface of grab bucket is articulated mutually.
Further, fixed subassembly includes second installation piece, second installation piece fixed connection is in the bottom surface of mounting panel, rotatable two-way threaded rod is installed through the bearing in the inside of second installation piece, the surface threaded connection of two-way threaded rod has a set of movable plate, every the top of movable plate all with the bottom surface sliding connection of mounting panel.
Further, two the equal fixedly connected with a set of slip post of one side that the movable plate is close to each other, every the equal fixedly connected with baffle of one end that the movable plate was kept away from to the slip post, every the outside of baffle all is equipped with the slide cartridge, just the slide cartridge with the equal sliding connection of baffle with the slip post, every the equal fixedly connected with spring in a side that keeps away from the slip post of baffle, just the one end that the baffle was kept away from to the spring and the inner wall fixed connection of slide cartridge, two be provided with a set of grip block between the movable plate, just a side that the grip block was kept away from each other with the surface fixed connection of slide cartridge.
Furthermore, every the top fixedly connected with a set of spout of movable plate, a set of guide way has been seted up to the bottom surface of mounting panel, and spout sliding connection is in the inside of guide way.
Furthermore, the outer surface of the second mounting block is provided with a motor, the output end of the motor is fixedly connected with a first gear, the outer surface of the bidirectional threaded rod is fixedly connected with a second gear, and the first gear is meshed with the second gear.
Furthermore, two one side that the movable plate kept away from each other all is equipped with the limiting plate, two the limiting plate is fixed connection both ends about the two-way threaded rod respectively.
Compared with the prior art, this unmanned aerial vehicle independently snatchs controlling means possesses following beneficial effect:
according to the utility model, through the matched arrangement of the motor, the first gear, the second gear, the bidirectional threaded rod, the movable plates and the clamping plates, the motor can drive the first gear to rotate when working, the first gear can drive the second gear and the bidirectional threaded rod to rotate when rotating, the bidirectional threaded rod can drive the two movable plates to approach each other when rotating, the two movable plates can drive the two clamping plates to approach each other when moving, and the two clamping plates can be used for fixing the grabbed objects, so that the fixing effect is improved when the irregularly-shaped objects are grabbed, and the situation that the objects are shaken is avoided.
According to the clamping device, the clamping plates, the springs, the sliding barrel and the baffle are arranged in a matched mode, when the two clamping plates are in contact with a grabbed object, the two clamping plates are subjected to pressure which is far away from each other, the clamping plates can transmit the pressure to the sliding barrel and the springs, the springs compress the pressure, the compressed springs can buffer the movement of the baffle, and the damage to a connecting joint of the clamping device caused by collision when the object is clamped can be avoided.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of a cross-sectional view of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is a schematic cross-sectional view of the slide cartridge of the present invention.
In the figure: 1. an unmanned aerial vehicle main body; 2. mounting a plate; 3. a grasping assembly; 301. a first mounting block; 302. a rotating shaft; 303. a grab bucket; 304. a cylinder; 4. a fixing assembly; 401. a second mounting block; 402. a bidirectional threaded rod; 403. moving the plate; 404. a sliding post; 405. a baffle plate; 406. a slide cylinder; 407. a spring; 408. a clamping plate; 409. a chute; 410. a guide groove; 411. a motor; 412. a first gear; 413. a second gear; 414. and a limiting plate.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.
The embodiment provides an unmanned aerial vehicle independently snatchs controlling means is applied to the unmanned aerial vehicle field, can improve fixed effect when snatching irregular shape's object, avoids appearing the condition that article rocked.
Referring to fig. 1-4, an unmanned aerial vehicle independently snatchs controlling means, includes unmanned aerial vehicle main part 1, the bottom surface fixedly connected with mounting panel 2 of unmanned aerial vehicle main part 1, the bottom surface of mounting panel 2 is provided with snatchs subassembly 3, utilizes and snatchs subassembly 3 and can realize snatching article.
The grabbing assembly 3 comprises a first mounting block 301 and two air cylinders 304, the first mounting block 301 is fixedly connected to the bottom surface of the mounting plate 2, and a rotatable rotating shaft 302 is arranged inside the first mounting block 301.
Here, the length of the first mounting block 301 should be set as long as possible to increase the fixing effect on the rotation shaft 302.
Two symmetrical grab buckets 303 are rotatably connected to the outer surface of the rotating shaft 302, and a grabbing space for an article is formed by the two grab buckets 303.
The two air cylinders 304 are hinged with the bottom surface of the mounting plate 2, and the output ends of the air cylinders 304 are hinged with the outer surface of the grab bucket 303.
Here, the air cylinder 304 is activated, the air cylinder 304 is operated to drive the grab bucket 303 to rotate around the rotating shaft 302 as a circle center, and when two grab buckets 303 are in contact, the object can be grabbed.
The fixed component 4 is arranged in the grabbing component 3, the fixed component 4 comprises a second mounting block 401, and the second mounting block 401 is fixedly connected to the bottom surface of the mounting plate 2.
A through hole is provided inside the second mounting block 401, and the first mounting block 301 passes through the through hole.
A rotatable bidirectional threaded rod 402 is mounted inside the second mounting block 401 through a bearing, and a group of moving plates 403 are screwed on the outer surface of the bidirectional threaded rod 402.
Here, the two moving plates 403 are symmetrically positioned, and the threads provided inside the two moving plates 403 are opposite threads to each other.
The top end of each moving plate 403 is slidably connected to the bottom surface of the mounting plate 2.
The top end of each moving plate 403 is fixedly connected with a group of sliding grooves 409, the bottom surface of the mounting plate 2 is provided with a group of guide grooves 410, and the sliding grooves 409 are slidably connected inside the guide grooves 410.
Here, the slide groove 409 and the guide groove 410 may be provided in various manners, that is, the slide groove 409 may be fixedly connected to the bottom surface of the mounting plate 2, the guide groove 410 may be opened at the top end of the moving plate 403, and the slide groove 409 may be slidably connected to the inside of the guide groove 410.
One side of each moving plate 403 close to each other is fixedly connected with a group of sliding columns 404, and one end of each sliding column 404 far away from the moving plate 403 is fixedly connected with a baffle 405.
A sliding barrel 406 is arranged outside each baffle 405, and the sliding barrel 406 is connected with the baffles 405 and the sliding columns 404 in a sliding mode.
A spring 407 is fixedly connected to one side surface of each baffle 405 far away from the sliding column 404, and one end of the spring 407 far away from the baffle 405 is fixedly connected with the inner wall of the sliding cylinder 406.
The movement of the shutter 405 can be damped by the spring 407.
A group of clamping plates 408 are arranged between the two moving plates 403, and one side surfaces of the clamping plates 408, which are far away from each other, are fixedly connected with the outer surface of the slide cylinder 406.
A group of rubber bulges are respectively arranged on one side surface of each of the two clamping plates 408 which are close to each other, so that the friction force between the clamping plates 408 and the grabbed objects can be increased, and the fixing effect on the grabbed objects is improved.
The outer surface of the second mounting block 401 is provided with a motor 411, the output end of the motor 411 is fixedly connected with a first gear 412, the outer surface of the bidirectional threaded rod 402 is fixedly connected with a second gear 413, and the first gear 412 is meshed with the second gear 413.
Here, when the motor 411 is started, the motor 411 is operated to drive the first gear 412 to rotate, the first gear 412 rotates to drive the second gear 413 and the bidirectional threaded rod 402 to rotate through the matching arrangement of the first gear 412 and the second gear 413, the bidirectional threaded rod 402 rotates to drive the two moving plates 403 to approach each other through the matching arrangement of the bidirectional threaded rod 402 and the two moving plates 403, and the two moving plates 403 move to drive the two clamping plates 408 to approach each other.
In this embodiment, the two moving plates 403 are provided with a limiting plate 414 on the side away from each other, and the two limiting plates 414 are respectively fixedly connected to the left and right ends of the bidirectional threaded rod 402.
The movement of the moving plate 403 can be restricted by the provided stopper plate 414.
The working principle is as follows: when the device is used, firstly, the air cylinder 304 is started, the air cylinder 304 can drive the grab buckets 303 to rotate around the rotating shaft 302 as a circle center when working, when two grab buckets 303 are contacted, objects can be grabbed, then, the motor 411 is started, the motor 411 can drive the first gear 412 to rotate when working, through the matching arrangement of the first gear 412 and the second gear 413, the first gear 412 can drive the second gear 413 and the bidirectional threaded rod 402 to rotate, through the matching arrangement of the bidirectional threaded rod 402 and the two moving plates 403, the bidirectional threaded rod 402 can drive the two moving plates 403 to approach each other when rotating, the two moving plates 403 can drive the two clamping plates 408 to approach each other when moving, when the two clamping plates 408 are contacted with the grabbed objects, the two clamping plates 408 can bear a pressure which is far away from each other, the clamping plates 408 can transfer the pressure to the sliding barrel 406 and the spring 407, spring 407 will compress, and the removal that utilizes compressed spring 407 to can be to baffle 405 is cushioned, just can avoid carrying out the collision that causes when the centre gripping to article to constitute to damage the device's connection knot to can improve fixed effect when snatching irregularly shaped object, avoid appearing the condition that article rocked.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. The utility model provides an unmanned aerial vehicle independently snatchs controlling means, includes unmanned aerial vehicle main part (1), its characterized in that: the bottom surface fixedly connected with mounting panel (2) of unmanned aerial vehicle main part (1), the bottom surface of mounting panel (2) is provided with snatchs subassembly (3), the inside of snatching subassembly (3) is provided with fixed subassembly (4).
2. The unmanned aerial vehicle autonomous grabbing control device of claim 1, characterized in that: snatch subassembly (3) and include first installation piece (301) and two cylinders (304), first installation piece (301) fixed connection is in the bottom surface of mounting panel (2), the inside of first installation piece (301) is provided with rotatable axis of rotation (302), the surface rotation of axis of rotation (302) is connected with two symmetrical grab buckets (303), two cylinder (304) all with the bottom surface of mounting panel (2) is articulated mutually, just the output of cylinder (304) with the surface of grab bucket (303) is articulated mutually.
3. The unmanned aerial vehicle autonomous grabbing control device of claim 1, characterized in that: fixed subassembly (4) include second installation piece (401), second installation piece (401) fixed connection is in the bottom surface of mounting panel (2), rotatable two-way threaded rod (402) are installed through the bearing in the inside of second installation piece (401), the surface threaded connection of two-way threaded rod (402) has a set of movable plate (403), every the top of movable plate (403) all with the bottom surface sliding connection of mounting panel (2).
4. The unmanned aerial vehicle autonomous grabbing control device of claim 3, characterized in that: two equal fixedly connected with a set of slip post (404) of one side that moving plate (403) are close to each other, every slip post (404) keep away from equal fixedly connected with baffle (405) of one end of moving plate (403), every the outside of baffle (405) all is equipped with slide cartridge (406), just slide cartridge (406) with baffle (405) with the equal sliding connection of slip post (404), every the equal fixedly connected with spring (407) of a side of keeping away from slip post (404) of baffle (405), just one end that baffle (405) were kept away from in spring (407) and the inner wall fixed connection of slide cartridge (406), two be provided with a set of grip block (408) between moving plate (403), just a side that grip block (408) kept away from each other with the surface fixed connection of slide cartridge (406).
5. The unmanned aerial vehicle autonomous grabbing control device of claim 3, characterized in that: every the top of movable plate (403) all fixedly connected with a set of spout (409), a set of guide way (410) have been seted up to the bottom surface of mounting panel (2), and spout (409) sliding connection is in the inside of guide way (410).
6. The unmanned aerial vehicle autonomous grabbing control device of claim 3, characterized in that: the outer surface mounting of second installation piece (401) has motor (411), the output fixedly connected with first gear (412) of motor (411), the outer surface fixedly connected with second gear (413) of two-way threaded rod (402), and first gear (412) and second gear (413) mesh mutually.
7. The unmanned aerial vehicle autonomous grabbing control device of claim 3, characterized in that: two moving plates (403) are respectively provided with a limiting plate (414) at one side far away from each other, and the two limiting plates (414) are respectively and fixedly connected to the left end and the right end of the bidirectional threaded rod (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121681225.XU CN215904738U (en) | 2021-07-23 | 2021-07-23 | Unmanned aerial vehicle independently snatchs controlling means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121681225.XU CN215904738U (en) | 2021-07-23 | 2021-07-23 | Unmanned aerial vehicle independently snatchs controlling means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215904738U true CN215904738U (en) | 2022-02-25 |
Family
ID=80289858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121681225.XU Expired - Fee Related CN215904738U (en) | 2021-07-23 | 2021-07-23 | Unmanned aerial vehicle independently snatchs controlling means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215904738U (en) |
-
2021
- 2021-07-23 CN CN202121681225.XU patent/CN215904738U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220225 |