CN113770419A

CN113770419A - Support frame accessory clamping device before unmanned aerial vehicle

Info

Publication number: CN113770419A
Application number: CN202111247124.6A
Authority: CN
Inventors: 常自坤
Original assignee: Zhejiang Ranhong Electronics Co ltd
Current assignee: Zhejiang Ranhong Electronics Co ltd
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2021-12-10

Abstract

The invention relates to the technical field of production and processing of unmanned aerial vehicle accessories and discloses a clamping device for front support frame accessories of an unmanned aerial vehicle. This strut accessory clamping device before unmanned aerial vehicle, it makes the fixed block along the threaded rod rebound to rotate the fixed block through the staff, its fixed station can carry out artifical the rotation this moment, the staff can be according to the angle modulation fixed station of accessory processing, after the completion, staff reverse rotation fixed block, make the fixed block move down along the threaded rod, the upper surface of seat is removed in the contact, fix a position the fixed station, moreover, the steam generator is simple in structure, can conveniently adjust the angle of fixed station, the accessory of being convenient for carries out the processing of different angles, clamping device's practicality has been improved.

Description

Support frame accessory clamping device before unmanned aerial vehicle

Technical Field

The invention relates to the technical field of production and processing of accessories of unmanned aerial vehicles, in particular to a clamping device for accessories of a front support frame of an unmanned aerial vehicle.

Background

An unmanned aircraft, referred to as "drone", is an unmanned aircraft that is operated by a radio remote control device and a self-contained program control device, or is operated autonomously, either completely or intermittently, by an onboard computer. Drones tend to be more suitable for tasks that are too "fool, dirty, or dangerous" than are manned aircraft. Unmanned aerial vehicles can be classified into military and civil applications according to the application field. For military use, unmanned aerial vehicles divide into reconnaissance aircraft and target drone. In the civil aspect, the unmanned aerial vehicle is applied to the industry and is really just needed by the unmanned aerial vehicle; the unmanned aerial vehicle has the advantages that the unmanned aerial vehicle is applied to the fields of aerial photography, agriculture, plant protection, miniature self-timer, express transportation, disaster relief, wild animal observation, infectious disease monitoring, surveying and mapping, news reporting, power inspection, disaster relief, film and television shooting, romantic manufacturing and the like, the application of the unmanned aerial vehicle is greatly expanded, the developed countries actively expand the industrial application and develop the unmanned aerial vehicle technology, and the unmanned aerial vehicle is an unmanned aerial vehicle operated by using radio remote control equipment and a self-contained program control device. Unmanned aerial vehicles are in fact a general term for unmanned aerial vehicles, and can be defined from a technical perspective as follows: unmanned fixed wing aircraft, unmanned VTOL aircraft, unmanned airship, unmanned helicopter, unmanned multi-rotor aircraft, unmanned paravane, etc. Support frame accessory before unmanned aerial vehicle need change the hole to the last roof of support frame accessory before unmanned aerial vehicle and handle after having carried out other processing, and need press from both sides tightly fixedly to the accessory when drilling.

Present unmanned aerial vehicle clamping device, its flexibility is relatively poor, presss from both sides the angle of back accessory and just can't adjust, makes the processing of accessory have certain limitation.

Disclosure of Invention

The invention aims to provide a clamping device for front support frame accessories of an unmanned aerial vehicle, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an unmanned aerial vehicle front support frame accessory clamping device, includes workstation, clamping mechanism, adjustment mechanism and fixed station, the inside of workstation is provided with removes the seat, the fixed station sets up in the inside of removing the seat, clamping mechanism sets up in the bottom of fixed station, adjustment mechanism sets up in the inside of removing the seat.

Clamping mechanism includes fixed plate, first bearing fixed mounting is in the left side of fixed plate, the inside rotation of first bearing is connected with the lead screw, the body of rod threaded connection of lead screw has first splint, the body of rod threaded connection of lead screw has the second splint.

The adjusting mechanism comprises a connecting plate and a second bearing, the second bearing is fixedly installed on the upper surface of the connecting plate, a threaded rod is connected to the inner portion of the second bearing in a rotating mode, and a fixing block is connected to the top end of the threaded rod in a threaded mode.

Preferably, first internal thread hole has been seted up to the inside lower extreme of first splint, lead screw threaded connection is in the inside in first internal thread hole, second internal thread hole has been seted up to the inside lower extreme of second splint, lead screw threaded connection is in the inside in second internal thread hole, first internal thread hole is opposite with the internal thread opposite direction in second internal thread hole, the front end fixed mounting of lead screw has the hand wheel, sets opposite screw through the internal thread with first internal thread hole and second internal thread hole, can drive first splint and second splint and be close to each other or keep away from each other when the lead screw rotates, is convenient for press from both sides tightly fixedly to the unmanned aerial vehicle fore-stock accessory.

Preferably, fixed plate fixed mounting is in the bottom of fixed station, the back of first splint bonds there is the rubber pad, the removal mouth has been seted up to the upper surface of fixed station, the lower extreme of first splint runs through the inside of removing the mouth, the lower extreme of second splint runs through the inside of removing the mouth, and the frictional force when its rubber pad sets up and can improve first splint and accessory contact makes the accessory more firm tightly, and its rubber pad still can play the guard action to the accessory simultaneously, avoids accessory and first splint to appear the scraping, leads to the accessory phenomenon of scratch to appear, has further improved accessory clamping device's practicality.

Preferably, the spout has been seted up to the upper surface of fixed station, the inside sliding connection of spout has the slider, slider fixed mounting is in the bottom of second splint, the internal thread hole has been seted up to the inside of fixed block, threaded rod threaded connection is in the inside in internal thread hole, and the setting of its slider and spout can play spacing effect to second splint, can make things convenient for second splint to carry out directional removal on the fixed station simultaneously.

Preferably, the quantity of spout is two, its two the spout is seted up respectively on the upper surface left side and the upper surface right side of fixed station, the quantity of slider is two, its two the slider is fixed mounting respectively on the bottom left side and the bottom right side of second splint, and the setting of spout can make things convenient for splint to remove.

Preferably, the inside of removing the seat has been seted up and has been adjusted the spout, connecting plate sliding connection is in the inside of adjusting the spout, the upper surface of removing the seat has been seted up and has been adjusted the sliding opening, the threaded rod runs through and adjusts the sliding opening, the quantity of adjusting the sliding opening is two, its two adjust the sliding opening and set up respectively on the left of the upper surface and the upper surface right side of removing the seat, connecting plate fixed mounting can play spacing effect to the fixed station in the lateral wall of fixed station, adjusts setting up of spout and connecting plate, also makes things convenient for the angle modulation of fixed station simultaneously.

Preferably, spacing spout has been seted up to the inner wall of workstation, the inside sliding connection of spacing spout has the slide, slide fixed mounting is in the back that removes the seat, the quantity of spacing spout is two, its two spacing spout is seted up respectively at the inside antetheca and the inside back wall of workstation, and the setting of spacing spout and slide can play spacing effect to removing the seat, also conveniently removes the seat simultaneously and removes.

Preferably, the bottom fixed mounting of workstation has the backup pad, the quantity of backup pad is two, its two the backup pad is fixed mounting respectively at the bottom left end and the bottom right-hand member of workstation, the inside fixed mounting of workstation has hydraulic cylinder, hydraulic cylinder's flexible end fixed mounting is at the left wall that removes the seat, the last fixed surface of workstation installs control panel, and the setting of backup pad can play the fixed effect of support to the workstation, starts hydraulic cylinder and can promote to remove the seat, and the convenience is adjusted the position of removing the seat fixed station.

Compared with the prior art, the invention provides a clamping device for front support frame accessories of an unmanned aerial vehicle. The method has the following beneficial effects:

1. this strut accessory clamping device before unmanned aerial vehicle, through the upper surface of placing the fixed station with the support accessory, the staff rotates the hand wheel and drives the lead screw and rotates, because set the internal thread in first internal thread hole and second internal thread hole to opposite screw thread, can drive first splint and second splint and be close to each other or keep away from each other when the lead screw rotates, can be convenient for press from both sides tight fixedly to the strut accessory before unmanned aerial vehicle, the frictional force when setting up of rubber pad on its splint can improve first splint and accessory contact, it is more firm to make the accessory be pressed from both sides tightly, simultaneously its rubber pad still can play the guard action to the accessory, avoid accessory and first splint to appear the scraping, lead to the accessory phenomenon of scratch to appear.

2. This strut accessory clamping device before unmanned aerial vehicle, it makes the fixed block along the threaded rod rebound to rotate the fixed block through the staff, its fixed station can carry out artifical the rotation this moment, the staff can be according to the angle modulation fixed station of accessory processing, after the completion, staff reverse rotation fixed block, make the fixed block move down along the threaded rod, the upper surface of seat is removed in the contact, fix a position the fixed station, moreover, the steam generator is simple in structure, can conveniently adjust the angle of fixed station, the accessory of being convenient for carries out the processing of different angles, clamping device's practicality has been improved.

3. This strut accessory clamping device before unmanned aerial vehicle can promote to remove the seat and remove along spacing spout through starting hydraulic cylinder, and the staff can adjust the position of removing the seat according to the work demand to reach the position of adjusting the fixed station, make the clamping device of accessory more have the flexibility, the production and processing of the strut accessory before the unmanned aerial vehicle of being convenient for.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic top view of the movable base of the present invention;

FIG. 3 is a schematic side sectional view of the movable base according to the present invention;

FIG. 4 is a schematic top view of the fixing table of the present invention;

FIG. 5 is a schematic front sectional view of the movable base according to the present invention;

fig. 6 is a schematic structural diagram of the adjusting mechanism of the present invention.

In the figure: 1. a work table; 2. a clamping mechanism; 201. a hand wheel; 202. a first splint; 203. a screw rod; 204. a second splint; 205. a first bearing; 206. a fixing plate; 3. an adjustment mechanism; 301. a fixed block; 302. an internally threaded bore; 303. a threaded rod; 304. a second bearing; 305. a connecting plate; 4. a movable seat; 5. a fixed table; 6. a rubber pad; 7. a slide plate; 8. adjusting the sliding chute; 9. adjusting the sliding opening; 10. moving the port; 11. a chute; 12. a slider; 13. a control panel; 14. a support plate; 15. a limiting chute; 16. a hydraulic cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides an unmanned aerial vehicle front support frame accessory clamping device, includes workstation 1, clamping mechanism 2, adjustment mechanism 3 and fixed station 5, and the inside of workstation 1 is provided with removes seat 4, and fixed station 5 sets up in the inside of removing seat 4, and clamping mechanism 2 sets up in the bottom of fixed station 5, and adjustment mechanism 3 sets up in the inside of removing seat 4.

The clamping mechanism 2 comprises a fixing plate 206 and a first bearing 205, the first bearing 205 is fixedly installed on the left side of the fixing plate 206, a screw rod 203 is rotatably connected inside the first bearing 205, a rod body of the screw rod 203 is in threaded connection with a first clamping plate 202, and a rod body of the screw rod 203 is in threaded connection with a second clamping plate 204.

The adjusting mechanism 3 comprises a connecting plate 305 and a second bearing 304, the second bearing 304 is fixedly installed on the upper surface of the connecting plate 305, a threaded rod 303 is rotatably connected inside the second bearing 304, and a fixing block 301 is connected to the top end of the threaded rod 303 in a threaded manner.

The lower end of the inner part of the first clamping plate 202 is provided with a first internal threaded hole, the screw rod 203 is in threaded connection with the inner part of the first internal threaded hole, the lower end of the inner part of the second clamping plate 204 is provided with a second internal threaded hole, the screw rod 203 is in threaded connection with the inner part of the second internal threaded hole, the direction of the internal threads of the first internal threaded hole and the second internal threaded hole is opposite, the front end of the screw rod 203 is fixedly provided with a hand wheel 201, the internal threads of the first internal threaded hole and the second internal threaded hole are arranged into opposite threads, when the screw rod 203 rotates, the first clamping plate 202 and the second clamping plate 204 can be driven to mutually approach or separate from each other, so as to be convenient for clamping and fixing the front bracket accessory of the unmanned aerial vehicle, the fixing plate 206 is fixedly arranged at the bottom of the fixing table 5, the rubber pad 6 is bonded on the back surface of the first clamping plate 202, the upper surface of the fixing table 5 is provided with the moving port 10, the lower end of the first clamping plate 202 penetrates through the inner part of the moving port 10, the lower end of the second clamping plate 204 penetrates through the inside of the moving opening 10, the arrangement of the rubber pad 6 can improve the friction force when the first clamping plate 202 is contacted with the accessory, so that the accessory is clamped more firmly, meanwhile, the rubber pad 6 can also play a role in protecting the accessory, the phenomenon that the accessory is scratched due to the fact that the accessory is scratched with the first clamping plate 202 is avoided, the practicability of the accessory clamping device is further improved, the sliding groove 11 is formed in the upper surface of the fixed table 5, the sliding block 12 is connected to the inside of the sliding groove 11 in a sliding mode, the sliding block 12 is fixedly arranged at the bottom of the second clamping plate 204, the internal threaded hole 302 is formed in the fixed block 301, the threaded rod 303 is in threaded connection with the inside of the internal threaded hole 302, the sliding block 12 and the sliding groove 11 can play a limiting role on the second clamping plate 204, meanwhile, the second clamping plate 204 can conveniently move on the fixed table 5 in a directional mode, and the number of the sliding grooves 11 is two, two sliding grooves 11 are respectively arranged on the left side and the right side of the upper surface of a fixed table 5, the number of the sliding blocks 12 is two, the two sliding blocks 12 are respectively fixedly arranged on the left side and the right side of the bottom of a second clamping plate 204, the clamping plates can be conveniently moved by arranging the sliding grooves 11, an adjusting sliding groove 8 is arranged in a movable seat 4, a connecting plate 305 is slidably connected in the adjusting sliding groove 8, an adjusting sliding opening 9 is arranged on the upper surface of the movable seat 4, a threaded rod 303 penetrates through the adjusting sliding opening 9, the number of the adjusting sliding openings 9 is two, the two adjusting sliding openings 9 are respectively arranged on the left side and the right side of the upper surface of the movable seat 4, the connecting plate 305 is fixedly arranged on the side wall of the fixed table 5, the adjusting sliding grooves 8 and the connecting plate 305 can limit the fixed table 5, and simultaneously facilitate the angle adjustment of the fixed table 5, a limiting sliding groove 15 is arranged on the inner wall of a workbench 1, the inside sliding connection of spacing spout 15 has slide 7, slide 7 is fixedly mounted in the back of removing seat 4, the quantity of spacing spout 15 is two, its two spacing spouts 15 are set up in the inside antetheca and the inside back wall of workstation 1 respectively, spacing spout 15 and slide 17 set up can play the spacing effect to removing seat 4, also conveniently remove seat 4 and move simultaneously, the bottom fixed mounting of workstation 1 has backup pad 14, the quantity of backup pad 14 is two, its two backup pad 14 is fixed mounting respectively in the bottom left end and the bottom right-hand member of workstation 1, the inside fixed mounting of workstation 1 has hydraulic cylinder 16, the flexible end fixed mounting of hydraulic cylinder 16 is in the left wall of removing seat 4, the upper surface fixed mounting of workstation 1 has control panel 13, the setting up of backup pad 14 can play the fixed effect of support to workstation 1, start hydraulic cylinder 16 and can promote to remove seat 4 and move, the position of the fixed platform 5 of the movable seat 4 can be conveniently adjusted, the bracket accessories are placed on the upper surface of the fixed platform 5, a worker rotates the hand wheel 201 to drive the screw rod 203 to rotate, the internal threads of the first internal thread hole and the second internal thread hole are set to be opposite threads, when the screw rod 201 rotates, the first clamping plate 202 and the second clamping plate 204 can be driven to be close to or away from each other, the front bracket accessories of the unmanned aerial vehicle can be conveniently clamped and fixed, the friction force generated when the first clamping plate 202 is contacted with the accessories can be improved due to the arrangement of the rubber pads 6 on the clamping plates, the accessories can be clamped more firmly, meanwhile, the rubber pads 6 can also play a role in protecting the accessories, the phenomenon that the accessories are scraped due to scraping with the first clamping plate is avoided, the fixed block 301 is rotated by the worker to enable the fixed block 301 to move upwards along the threaded rod 303, and the fixed platform 5 can be manually rotated, the staff can be according to the angle modulation fixed station 5 of accessory processing, after the completion, staff reverse rotation fixed block 301, make fixed block 301 remove along threaded rod 303 downwards, the upper surface of seat 4 is removed in the contact, fix a position fixed station 5, moreover, the steam generator is simple in structure, can conveniently adjust the angle of fixed station 5, the accessory of being convenient for carries out the processing of different angles, clamping device's practicality has been improved, can promote to remove seat 4 and remove along spacing spout 15 through starting hydraulic cylinder 16, the staff can adjust the position of removing seat 4 according to the work demand, thereby reach the position of adjusting fixed station 5, the clamping device who makes the accessory more has the flexibility, the production and processing of the unmanned aerial vehicle front support accessory of being convenient for.

In the actual operation process, when the device is used, a worker rotates the hand wheel 201 to drive the screw rod 203 to rotate by placing the bracket accessory on the upper surface of the fixed platform 5, because the internal threads of the first internal thread hole and the second internal thread hole are set to be opposite threads, the screw rod 201 can drive the first clamping plate 202 and the second clamping plate 204 to approach to or separate from each other when rotating, the front bracket accessory of the unmanned aerial vehicle can be conveniently clamped and fixed, the friction force generated when the first clamping plate 202 contacts with the accessory can be improved by the arrangement of the rubber pad 6 on the clamping plate, so that the accessory is clamped more firmly, meanwhile, the rubber pad 6 can also play a role in protecting the accessory, the phenomenon that the accessory scratches the first clamping plate is avoided, the accessory scratches are avoided, the fixed block 301 is enabled to move upwards along the threaded rod 303 by the worker rotating the fixed block 301, and the fixed platform 5 can be manually rotated, the staff can be according to the angle modulation fixed station 5 of accessory processing, after the completion, staff reverse rotation fixed block 301, make fixed block 301 remove along threaded rod 303 downwards, the upper surface of seat 4 is removed in the contact, fix a position fixed station 5, moreover, the steam generator is simple in structure, can conveniently adjust the angle of fixed station 5, the accessory of being convenient for carries out the processing of different angles, clamping device's practicality has been improved, can promote to remove seat 4 and remove along spacing spout 15 through starting hydraulic cylinder 16, the staff can adjust the position of removing seat 4 according to the work demand, thereby reach the position of adjusting fixed station 5, the clamping device who makes the accessory more has the flexibility, the production and processing of the unmanned aerial vehicle front support accessory of being convenient for.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an unmanned aerial vehicle front support frame accessory clamping device, includes workstation (1), clamping mechanism (2), adjustment mechanism (3) and fixed station (5), its characterized in that: a moving seat (4) is arranged in the workbench (1), the fixed table (5) is arranged in the moving seat (4), the clamping mechanism (2) is arranged at the bottom of the fixed table (5), and the adjusting mechanism (3) is arranged in the moving seat (4);

the clamping mechanism (2) comprises a fixing plate (206) and a first bearing (205), the first bearing (205) is fixedly arranged on the left side of the fixing plate (206), a screw rod (203) is rotatably connected inside the first bearing (205), a rod body of the screw rod (203) is in threaded connection with a first clamping plate (202), and a rod body of the screw rod (203) is in threaded connection with a second clamping plate (204);

adjustment mechanism (3) are including connecting plate (305), second bearing (304) fixed mounting is in the upper surface of connecting plate (305), the inside rotation of second bearing (304) is connected with threaded rod (303), the top threaded connection of threaded rod (303) has fixed block (301).

2. The unmanned aerial vehicle front support frame accessory clamping device of claim 1, characterized in that: first internal thread hole has been seted up to the inside lower extreme of first splint (202), lead screw (203) threaded connection is in the inside in first internal thread hole, second internal thread hole has been seted up to the inside lower extreme of second splint (204), lead screw (203) threaded connection is in the inside in second internal thread hole, the internal thread opposite direction in first internal thread hole and second internal thread hole, the front end fixed mounting of lead screw (203) has hand wheel (201).

3. The unmanned aerial vehicle front support frame accessory clamping device of claim 1, characterized in that: the fixed plate (206) is fixedly installed at the bottom of the fixed table (5), a rubber pad (6) is bonded to the back face of the first clamping plate (202), a moving opening (10) is formed in the upper surface of the fixed table (5), the lower end of the first clamping plate (202) penetrates through the inside of the moving opening (10), and the lower end of the second clamping plate (204) penetrates through the inside of the moving opening (10).

4. The unmanned aerial vehicle front support frame accessory clamping device of claim 1, characterized in that: spout (11) have been seted up to the upper surface of fixed station (5), the inside sliding connection of spout (11) has slider (12), slider (12) fixed mounting is in the bottom of second splint (204), internal thread hole (302) have been seted up to the inside of fixed block (301), threaded rod (303) threaded connection is in the inside in internal thread hole (302).

5. The unmanned aerial vehicle front support frame accessory clamping device of claim 4, characterized in that: the quantity of spout (11) is two, its two spout (11) are seted up respectively on the upper surface left side and the upper surface right side of fixed station (5), the quantity of slider (12) is two, its two slider (12) fixed mounting is on the bottom left side and the bottom right side of second splint (204) respectively.

6. The unmanned aerial vehicle front support frame accessory clamping device of claim 1, characterized in that: remove the inside of seat (4) and seted up regulation spout (8), connecting plate (305) sliding connection is in the inside of adjusting spout (8), the upper surface of removing seat (4) has been seted up and has been adjusted smooth mouthful (9), threaded rod (303) run through and adjust smooth mouthful (9), the quantity of adjusting smooth mouthful (9) is two, its two adjust smooth mouthful (9) and set up respectively in the upper surface left side and the upper surface right side of removing seat (4), connecting plate (305) fixed mounting is in the lateral wall of fixed station (5).

7. The unmanned aerial vehicle front support frame accessory clamping device of claim 1, characterized in that: spacing spout (15) have been seted up to the inner wall of workstation (1), the inside sliding connection of spacing spout (15) has slide (7), slide (7) fixed mounting is in the back of removing seat (4), the quantity of spacing spout (15) is two, its two spacing spout (15) are seted up respectively at the inside antetheca and the inside back wall of workstation (1).

8. The unmanned aerial vehicle front support frame accessory clamping device of claim 1, characterized in that: the bottom fixed mounting of workstation (1) has backup pad (14), the quantity of backup pad (14) is two, its two backup pad (14) is fixed mounting respectively at the bottom left end and the bottom right-hand member of workstation (1), the inside fixed mounting of workstation (1) has hydraulic cylinder (16), the flexible fixed mounting of hydraulic cylinder (16) is at the left wall that removes seat (4), the last fixed surface of workstation (1) installs control panel (13).