Portable unmanned aerial vehicle mission payload clamps throwing mechanism
Technical field: the utility model relates to a kind of portable unmanned aerial vehicle mission payload and clamps throwing mechanism, and it is applicable to clamping mission payloads such as being configured in various car formula robots, mobile platform, unmanned vehicle.
Background technology: in background technology, portable unmanned aerial vehicle does not have mission payload and clamps throwing mechanism, for addressing this problem, portable unmanned aerial vehicle mission payload is clamped throwing mechanism develop.
Summary of the invention: technical problem to be solved in the utility model is to provide a kind of portable unmanned aerial vehicle mission payload to clamp throwing mechanism, and its energy firm grip, reliable input and own wt are light.
The technical scheme that its technical matters that solves the utility model adopts is that it comprises steering wheel, steering wheel swing arm, steering wheel support, pull bar, locating dowel pin, latch segment, shift fork, support, shifting block, trip spring, set pin, shifting block axle, bolster, fix shaft, adapter plate;
Steering wheel support, support are separately fixed on the adapter plate, and the shifting block axle mounting is in support head bearing hole, and shifting block is installed in the elongated slot of shifting block axle and by set pin and is fixed on the shifting block axle, shift fork by rectangle keyway and screw retention on the shifting block axle; Bolster is installed in the support lower bearing hole, and left and right sides latch segment is installed in respectively on the bolster, and trip spring is between the latch segment of the left and right sides and be installed on the bolster, and four locating dowel pins and a fix shaft are separately fixed in the support respective aperture; Steering wheel is installed on the steering wheel support, and the steering wheel swing arm is fixed on the steering wheel, and connects shift fork by pull bar.
The utility model is compared the beneficial effect that is produced with background technology:
1, because the utility model has adopted the formula of revoking to clamp throwing mechanism, can guarantee the reliable grip that the mission payload of Different Weight changes like this on a large scale in, with self light weight clamping greater weight mission payload, the load-carrying capacity of raising unmanned vehicle.
2, because the utility model has adopted the axial pin type structure, reduced friction, improved kinematic accuracy, guaranteed that shifting block rotates flexibly, mission payload is reliably thrown in.
Description of drawings: Fig. 1 is a constructional drawing of the present utility model.
Fig. 2 is the left view of Fig. 1.
The specific embodiment: referring to accompanying drawing 1, accompanying drawing 2, steering wheel support 3, support 8 are separately fixed on the adapter plate 15, shifting block axle 12 is installed in the support 8 head bearing holes, shifting block 9 is installed in the elongated slot of shifting block axle 12 and by set pin 11 and is fixed on the shifting block axle 12, shift fork 7 by rectangle keyway and screw retention on shifting block axle 12.Bolster 13 is installed in the support 8 lower bearing holes, left and right sides latch segment 6 is installed in respectively on the bolster 13, trip spring 10 is between the left and right sides latch segment 6 and be installed on the bolster 13, and four locating dowel pins 5 and a fix shaft 14 are separately fixed in support 8 respective aperture.Steering wheel 1 is installed on the steering wheel support 3, and steering wheel swing arm 2 is fixed on the steering wheel 1, and connects shift fork 7 by pull bar 4.
Portable unmanned aerial vehicle mission payload clamps the throwing mechanism original position and is in loose folder state, when loading mission payload, manually revoking of mission payload is placed in two latch segments 6, and is moved upward to fix shaft 14 and contacts.Remote control starts steering wheel 1, the swing of steering wheel 1 cw, drive the swing of shifting block 9 cws by steering wheel swing arm 2, pull bar 4, shift fork 7, shifting block axle 12, run into locating dowel pin 5 location up to shifting block 9, latch segment 6 opens under the effect of power at shifting block 9, overcome the power of opening of trip spring 10, with the clamping of revoking of mission payload.When throwing in mission payload, remote control starts steering wheel 1, steering wheel 1 counter-clockwise swing, drive shifting block 9 counter-clockwise swings by steering wheel swing arm 2, pull bar 4, shift fork 7, shifting block axle 12, run into locating dowel pin 5 location up to shifting block 9, remove shifting block 9 and open the effect of power to latch segment 6, mission payload is freed the effect of latch segment 6 and the input of the load of finishing the work under the effect of weight and trip spring 10.