CN218751439U - Elevating system of unmanned aerial vehicle hangar - Google Patents
Elevating system of unmanned aerial vehicle hangar Download PDFInfo
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- CN218751439U CN218751439U CN202223008971.XU CN202223008971U CN218751439U CN 218751439 U CN218751439 U CN 218751439U CN 202223008971 U CN202223008971 U CN 202223008971U CN 218751439 U CN218751439 U CN 218751439U
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Abstract
The utility model relates to the technical field of unmanned aerial vehicle auxiliary devices, and discloses a lifting mechanism of an unmanned aerial vehicle hangar, which adopts a lifting motor as a lifting power source, adopts a screw-nut pair or a belt pulley assembly as a transmission mechanism, and pushes a shutdown platform to lift up and down along a vertical guide mechanism in the unmanned aerial vehicle hangar; the unmanned aerial vehicle storage system has the advantages that the shutdown platform is lifted to bear the unmanned aerial vehicle to take off and land, or the shutdown platform is lowered to take the unmanned aerial vehicle parked on the shutdown platform into the unmanned aerial vehicle storage, so that the functions of follow-up storage protection and charging maintenance are provided for the unmanned aerial vehicle; meanwhile, the device has the advantages of simple structure and convenience in maintenance.
Description
Technical Field
The utility model relates to an unmanned aerial vehicle auxiliary device technical field, specific theory is the elevating system of unmanned aerial vehicle hangar, installs in the internal portion of cabin of unmanned aerial vehicle hangar, shuts down the platform through rising and is convenient for unmanned aerial vehicle to descend and take off, reduces to shut down the platform and receive the internal portion of cabin of incorporating the unmanned aerial vehicle hangar with the unmanned aerial vehicle that will shut down on the platform.
Background
Along with the application of unmanned aerial vehicle in open air is more and more wide, it is necessary to provide the unmanned aerial vehicle hangar that can ensure the unmanned aerial vehicle take off and land in the open air and accomodate the charging to ensure that unmanned aerial vehicle can better carry out the task in the open air. If direct cabin internal portion in unmanned aerial vehicle hangar takes off and land, unmanned aerial vehicle's screw collides with the unmanned aerial vehicle hangar easily, causes the damage to unmanned aerial vehicle and unmanned aerial vehicle hangar. Therefore, need unmanned aerial vehicle to possess elevating system to go up and down to shutting down the platform, unmanned aerial vehicle take off and land will rise to the uncovered department in unmanned aerial vehicle hangar top with shutting down the platform, the wing when letting unmanned aerial vehicle take off and land is located the outside of unmanned aerial vehicle hangar, in order to avoid unmanned aerial vehicle screw and unmanned aerial vehicle hangar to collide, take off and land inside with elevating system income unmanned aerial vehicle hangar again after the completion of unmanned aerial vehicle takes off and land. Therefore, need urgently the utility model provides an elevating system of unmanned aerial vehicle hangar satisfies unmanned aerial vehicle's above-mentioned application demand.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an elevating system of unmanned aerial vehicle hangar rises in order to bear unmanned aerial vehicle take off and land through will shutting down the platform, or will shut down the platform and reduce inside with the unmanned aerial vehicle income unmanned aerial vehicle hangar that will stop on shutting down the platform to provide follow-up function of accomodating the protection and charging the maintenance to unmanned aerial vehicle.
Firstly, the utility model provides a lifting mechanism of a first unmanned aerial vehicle hangar, which is arranged inside the unmanned aerial vehicle hangar and is used for bearing an unmanned aerial vehicle in a lifting way; the lifting mechanism comprises:
the lifting motor is fixedly installed at the bottom of the unmanned aerial vehicle hangar;
the transmission mechanism comprises a transmission shaft, a first coupler, a commutator, a second coupler, a coupling rod, a third coupler, a lifting screw rod and a screw nut which are sequentially connected in a transmission manner; the transmission shaft is in power coupling with a power output end of the lifting motor;
the parking platform is used for providing a parking platform for the unmanned aerial vehicle, and the parking platform is fixedly connected with the lead screw nut;
the guide mechanism comprises a lifting slide rail and a lifting slide block, and the lifting slide block is fixedly connected with the shutdown platform;
and the signal output end of the motor controller is connected with the signal input end of the lifting motor.
In order to better realize the utility model, furthermore, the utility model also comprises a speed reducer, a gear transmission set/a belt wheel transmission mechanism; the main shaft of the lifting motor is in transmission connection with the power input end of the speed reducer, and the power output end of the speed reducer is in transmission connection with the side wall of the transmission shaft through a gear transmission set/belt wheel transmission mechanism.
In order to better realize the utility model, the utility model further comprises a position sensor, a first limit switch and a second limit switch;
the position sensor and the first limit switch are installed on the inner side of the top opening of the unmanned aerial vehicle hangar, and the second limit switch is arranged at the inner bottom of the unmanned aerial vehicle hangar or the bottom of the shutdown platform; and the signal output ends of the position sensor, the first limit switch and the second limit switch are connected with the signal input end of the motor controller.
Secondly, the novel unmanned aerial vehicle garage further provides a lifting mechanism of a second unmanned aerial vehicle garage, which is different from the structure, is arranged in the unmanned aerial vehicle garage and is used for bearing the unmanned aerial vehicle in a lifting manner; the lifting mechanism comprises: the device comprises a lifting motor, a driving wheel, a driving belt, a driven wheel, a lifting slide rail, a lifting slide block, a stopping platform and a motor controller;
the main shaft of the lifting motor is in power coupling with the driving wheel, and the driven wheel positioned above and the driving wheel positioned below are in transmission connection through a transmission belt; a lifting slide block is connected onto a lifting slide rail arranged in the vertical direction in a sliding manner, the shutdown platform is fixedly arranged on the lifting slide block, and the shutdown platform is fixedly connected with a belt body on one side of the transmission belt; and the signal output end of the motor controller is connected with the signal input end of the lifting motor.
In order to realize better the utility model discloses, further, still include fixed mounting and be in mounting panel on the hangar inside wall, the drive wheel is installed with rotating from the driving wheel on the mounting panel, lift slide rail fixed mounting is in on the mounting panel.
In order to better realize the utility model discloses, still further, still including fixed dress the equalizer on the mounting panel, the wire rope end of equalizer and shut down platform fixed connection, and right it provides ascending pulling force to shut down the platform.
In order to better realize the utility model discloses, further, still include the reduction gear, the power input end of reduction gear with elevator motor's main shaft output end transmission is connected, the power output end of reduction gear with the drive wheel transmission is connected.
In order to better realize the utility model, the utility model further comprises a position sensor, a first limit switch and a second limit switch;
the position sensor and the first limit switch are installed on the inner side of the top opening of the unmanned aerial vehicle hangar, and the second limit switch is arranged at the inner bottom of the unmanned aerial vehicle hangar or the bottom of the shutdown platform; and the signal output ends of the position sensor, the first limit switch and the second limit switch are connected with the signal input end of the motor controller.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
(1) The lifting mechanism of the first unmanned aerial vehicle hangar takes a lifting motor as a lifting power source of the mechanism to drive a transmission shaft to rotate, two ends of the transmission shaft are respectively connected with a commutator, and the commutator can be engaged by a pair of bevel gears to realize steering; the steering can be realized by adopting a mode of inputting worm power into the turbine power for output, and by adopting the beneficial power one-way output of the turbine and worm mechanism, when the output of the lifting motor is stopped, the lifting screw cannot rotate under the gravity action of the shutdown platform to lower the shutdown platform; the transmission rod and the commutator, the commutator and the connecting shaft rod, the connecting shaft rod and the lifting screw rod are respectively and correspondingly connected in a transmission way by adopting a first coupling, a second coupling and a third coupling, the eccentricity between the two connected shafts in the transmission process is allowed, the faults caused by the uneven wear of a bearing, the error adjustment of the vibration of the device and the like are avoided, the impact vibration of the device is absorbed, and the reliability of the device is improved;
(2) The lifting mechanism of the second unmanned aerial vehicle hangar takes a lifting motor as a lifting power source, a belt wheel assembly consisting of a driving wheel, a driving belt and a driven wheel is used for driving a lifting platform, a fixed connecting part of the lifting platform is fixedly connected with one side of the driving belt which reciprocates up and down, so that when the lifting motor drives the driving wheel, the driving wheel drives the driving belt to move, and then the lifting platform is driven to reciprocate up and down; the transmission mechanism has a simple structure, the transmission times are less, and the action feedback of the shutdown platform is rapid after the lifting motor drives the shutdown platform.
Drawings
The technical solutions described below will be clearly and completely described with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention.
Fig. 1 is the utility model provides a lifting structure's of unmanned aerial vehicle hangar structure schematic diagram.
Fig. 2 is the utility model provides a drive belt and the schematic diagram that lift platform is connected of elevation structure of second kind of unmanned aerial vehicle hangar.
Fig. 3 is the utility model provides a second kind of elevating structure's of unmanned aerial vehicle hangar driving motor and reduction gear mounted position schematic diagram.
Wherein: 101. a lifting motor; 201. a speed reducer; 202. a drive shaft; 203. a first coupling; 204. a commutator; 205. a second coupling; 206. a coupling rod; 207. a third coupling; 208. lifting a screw rod; 209. a lead screw nut; 210. a driving wheel; 211. a transmission belt; 212. a driven wheel; 301. a shutdown platform; 401. lifting the slide rail; 402. a lifting slide block; 501. mounting a plate; 601. a balancer.
Detailed Description
The above-mentioned aspects of the present invention will be further described in detail with reference to the following embodiments. This should not be understood as limiting the scope of the above-described subject matter of the present invention to the following examples only. Various substitutions and modifications according to the common technical knowledge and the conventional means in the field without departing from the technical idea of the invention are included in the scope of the invention.
Example 1:
the embodiment provides a lifting mechanism of an unmanned aerial vehicle hangar, which is arranged in the unmanned aerial vehicle hangar as shown in fig. 1 and used for bearing an unmanned aerial vehicle in a lifting manner; the lifting mechanism comprises:
the lifting motor 101 is fixedly installed at the bottom of the unmanned aerial vehicle hangar;
the transmission mechanism comprises a transmission shaft 202, a first coupler 203, a commutator 204, a second coupler 205, a coupling rod 206, a third coupler 207, a lifting screw 208 and a screw nut 209 which are sequentially connected in a transmission manner; the transmission shaft 202 is in power coupling with the power output end of the lifting motor 101;
the parking platform 301 is used for providing a parking platform for the unmanned aerial vehicle, and the parking platform 301 is fixedly connected with the lead screw nut 209;
the guide mechanism comprises a lifting slide rail 401 and a lifting slide block 402, and the lifting slide block 402 is fixedly connected with the shutdown platform 301;
and the signal output end of the motor controller is connected with the signal input end of the lifting motor 101.
Further optimally, the transmission mechanism also comprises a speed reducer 201 and a gear transmission set/belt wheel transmission mechanism; the main shaft of the lifting motor 101 is in transmission connection with the power input end of the speed reducer 201, and the power output end of the speed reducer 201 is in transmission connection with the side wall of the transmission shaft 202 through a gear transmission set/belt wheel transmission mechanism.
Further optimized, the device also comprises a position sensor, a first limit switch and a second limit switch;
the position sensor and the first limit switch are installed on the inner side of the top opening of the unmanned aerial vehicle hangar, and the second limit switch is arranged at the inner bottom of the unmanned aerial vehicle hangar or the bottom of the shutdown platform 301; and the signal output ends of the position sensor, the first limit switch and the second limit switch are connected with the signal input end of the motor controller.
The lifting mechanism of the unmanned aerial vehicle hangar of the embodiment takes the lifting motor 101 as a lifting power source of the mechanism to drive the transmission shaft 202 to rotate, two ends of the transmission shaft 202 are respectively connected with a commutator 204, and the commutator 204 can be engaged by a pair of bevel gears to realize steering; the steering can also be realized by adopting a mode of inputting worm power into the worm gear for power output, and by adopting the beneficial power one-way output of the worm gear and worm gear mechanism, when the lifting motor 101 stops outputting, the lifting screw 208 cannot rotate under the gravity action of the shutdown platform 301 to enable the shutdown platform 301 to descend; the transmission rod and the commutator 204, the commutator 204 and the connecting shaft rod, the connecting shaft rod 206 and the lifting screw rod are respectively and correspondingly connected in a transmission way by adopting the first coupler 203, the second coupler 205 and the third coupler 207, so that the two connected shafts are allowed to be eccentric in the transmission process, faults caused by the uneven wear of a bearing and the error adjustment of device vibration and the like are avoided, the impact vibration of the device is absorbed, and the reliability of the device is improved.
The speed reducer 201 adjusts the rotation speed of the lifting motor 101 and increases the output torque, thereby reducing the inertia of the load.
Through position sensor, first limit switch and second limit switch gather the positional information who shuts down platform 301 to give machine controller with information transmission, machine controller makes real-time adjustment according to the positional information who obtains to elevator motor 101 action, in order to realize the restriction and shut down platform 301's lift interval, avoid shutting down platform 301 too high or low and bump the extrusion with the unmanned aerial vehicle hangar body, and structural damage appears.
Example 2:
the embodiment provides a second lifting mechanism of an unmanned aerial vehicle hangar, as shown in fig. 2 and 3, which is arranged inside the unmanned aerial vehicle hangar to lift and bear an unmanned aerial vehicle; the lifting mechanism comprises: the system comprises a lifting motor 101, a driving wheel 210, a driving belt 211, a driven wheel 212, a lifting slide rail 401, a lifting slide block 402, a stopping platform 301 and a motor controller;
the main shaft of the lifting motor 101 is in power coupling with the driving wheel 210, and the driven wheel 212 positioned above and the driving wheel 210 positioned below are in transmission connection through a transmission belt 211; a lifting slide block 402 is connected to a lifting slide rail 401 arranged in the vertical direction in a sliding manner, the stopping platform 301 is fixedly mounted on the lifting slide block 402, and the stopping platform 301 is fixedly connected with a belt body on one side of the driving belt 211; and the signal output end of the motor controller is connected with the signal input end of the lifting motor 101.
Further preferably, the lifting device further comprises an installation plate 501 fixedly installed on the inner side wall of the hangar, the driving wheel 210 and the driven wheel 212 are rotatably installed on the installation plate 501, and the lifting slide rail 401 is fixedly installed on the installation plate 501.
Further preferably, the device further comprises a balancer 601 fixedly installed on the installation plate 501, wherein the tail end of a steel wire rope of the balancer 601 is fixedly connected with the parking platform 301 and provides upward pulling force for the parking platform 301.
Further preferably, the lifting device further comprises a speed reducer 201, wherein a power input end of the speed reducer 201 is in transmission connection with a spindle output end of the lifting motor 101, and a power output end of the speed reducer 201 is in transmission connection with the transmission wheel 210.
Further optimized, the device also comprises a position sensor, a first limit switch and a second limit switch;
the position sensor and the first limit switch are installed on the inner side of the top opening of the unmanned aerial vehicle hangar, and the second limit switch is arranged at the inner bottom of the unmanned aerial vehicle hangar or the bottom of the shutdown platform 301; and the signal output ends of the position sensor, the first limit switch and the second limit switch are connected with the signal input end of the motor controller.
In this embodiment, the lifting motor 101 is used as a lifting power source, the belt wheel assembly composed of the driving wheel 210, the transmission belt 211 and the driven wheel 212 is used for driving the lifting platform, the fixed connecting part of the lifting platform is fixedly connected with one side of the vertical reciprocating motion of the transmission belt 211, and therefore when the lifting motor 101 drives the driving wheel 210, the driving wheel 210 drives the transmission belt 211 to move so as to drive the lifting platform to vertically reciprocate.
Adopt other parts among this elevating system of mounting panel 501 fixed mounting, can be earlier in the outside back of installing each part with elevating system of unmanned aerial vehicle hangar, again with mounting panel 501 fix on the inside wall of unmanned aerial vehicle hangar can, save man-hour easy to assemble.
The speed reducer 201 adjusts the rotation speed of the lifting motor 101 and increases the output torque, thereby reducing the inertia of the load. This prevents the elevator motor 101 from being damaged by the stopping platform 301 when the balancer 601 used in the present embodiment does not function properly.
Gather the positional information who shuts down platform 301 through position sensor, first limit switch and second limit switch to give machine controller with information transmission, machine controller makes real-time reconcile according to the positional information who obtains to elevator motor 101 action, in order to realize the restriction and shut down platform 301's the lift interval, avoid shutting down platform 301 too high or low and bump with the unmanned aerial vehicle hangar body and extrude and structural damage appears.
The above, only be the preferred embodiment of the present invention, it is not right the utility model discloses do the restriction in any form, all be according to the utility model discloses a technical entity is any simple modification, the equivalent change of doing to above embodiment, all fall into within the protection scope of the utility model.
Claims (8)
1. The lifting mechanism of the unmanned aerial vehicle hangar is arranged in the unmanned aerial vehicle hangar and is used for bearing the unmanned aerial vehicle in a lifting manner; characterized in that, elevating system includes:
the lifting motor (101), the lifting motor (101) is fixedly installed at the bottom of the unmanned aerial vehicle hangar;
the transmission mechanism comprises a transmission shaft (202), a first coupler (203), a commutator (204), a second coupler (205), a coupling rod (206), a third coupler (207), a lifting lead screw (208) and a lead screw nut (209) which are in transmission connection in sequence; the transmission shaft (202) is in power coupling with a power output end of the lifting motor (101);
the parking platform (301) is used for providing a parking platform for the unmanned aerial vehicle, and the parking platform (301) is fixedly connected with the screw nut (209);
the guide mechanism comprises a lifting slide rail (401) and a lifting slide block (402), and the lifting slide block (402) is fixedly connected with the shutdown platform (301);
and the signal output end of the motor controller is connected with the signal input end of the lifting motor (101).
2. The unmanned aerial vehicle hangar lifting mechanism of claim 1, wherein: the transmission mechanism also comprises a speed reducer (201) and a gear transmission set/belt wheel transmission mechanism; the main shaft of the lifting motor (101) is in transmission connection with the power input end of the speed reducer (201), and the power output end of the speed reducer (201) is in transmission connection with the side wall of the transmission shaft (202) through a gear transmission set/belt wheel transmission mechanism.
3. The elevating mechanism of unmanned aerial vehicle hangar of claim 1 or 2, wherein: the device also comprises a position sensor, a first limit switch and a second limit switch;
the position sensor and the first limit switch are mounted on the inner side of the top opening of the unmanned aerial vehicle hangar, and the second limit switch is arranged at the inner bottom of the unmanned aerial vehicle hangar or the bottom of the shutdown platform (301); and the signal output ends of the position sensor, the first limit switch and the second limit switch are connected with the signal input end of the motor controller.
4. The lifting mechanism of the unmanned aerial vehicle hangar is arranged in the unmanned aerial vehicle hangar and is used for bearing the unmanned aerial vehicle in a lifting manner; characterized in that, elevating system includes: the device comprises a lifting motor (101), a transmission wheel (210), a transmission belt (211), a driven wheel (212), a lifting slide rail (401), a lifting slide block (402), a stopping platform (301) and a motor controller;
the main shaft of the lifting motor (101) is in power coupling with the driving wheel (210), and the driven wheel (212) positioned above and the driving wheel (210) positioned below are in transmission connection through a transmission belt (211); a lifting slide block (402) is connected to a lifting slide rail (401) arranged in the vertical direction in a sliding manner, the stopping platform (301) is fixedly installed on the lifting slide block (402), and the stopping platform (301) is fixedly connected with a belt body on one side of the driving belt (211); and the signal output end of the motor controller is connected with the signal input end of the lifting motor (101).
5. The unmanned aerial vehicle hangar lifting mechanism of claim 4, wherein: still including fixed mounting in mounting panel (501) on the hangar inside wall, drive wheel (210) and from driving wheel (212) rotate to be installed on mounting panel (501), lift slide rail (401) fixed mounting in on mounting panel (501).
6. The unmanned aerial vehicle hangar lifting mechanism of claim 5, wherein: the steel wire rope stopping device is characterized by further comprising a balancer (601) fixedly installed on the installation plate (501), wherein the tail end of a steel wire rope of the balancer (601) is fixedly connected with the stopping platform (301), and upward pulling force is provided for the stopping platform (301).
7. The lift mechanism of unmanned aerial vehicle hangar of claim 4, wherein: the lifting mechanism is characterized by further comprising a speed reducer (201), wherein the power input end of the speed reducer (201) is in transmission connection with the output end of the spindle of the lifting motor (101), and the power output end of the speed reducer (201) is in transmission connection with the transmission wheel (210).
8. The elevating mechanism of unmanned aerial vehicle hangar of any of claims 4 to 7, wherein: the device also comprises a position sensor, a first limit switch and a second limit switch;
the position sensor and the first limit switch are mounted on the inner side of the top opening of the unmanned aerial vehicle hangar, and the second limit switch is arranged at the inner bottom of the unmanned aerial vehicle hangar or the bottom of the shutdown platform (301); and the signal output ends of the position sensor, the first limit switch and the second limit switch are connected with the signal input end of the motor controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223008971.XU CN218751439U (en) | 2022-11-11 | 2022-11-11 | Elevating system of unmanned aerial vehicle hangar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223008971.XU CN218751439U (en) | 2022-11-11 | 2022-11-11 | Elevating system of unmanned aerial vehicle hangar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218751439U true CN218751439U (en) | 2023-03-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223008971.XU Active CN218751439U (en) | 2022-11-11 | 2022-11-11 | Elevating system of unmanned aerial vehicle hangar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218751439U (en) |
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- 2022-11-11 CN CN202223008971.XU patent/CN218751439U/en active Active
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