CN219857649U - Unmanned target drone projection device with high stability - Google Patents
Unmanned target drone projection device with high stability Download PDFInfo
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- CN219857649U CN219857649U CN202321212125.1U CN202321212125U CN219857649U CN 219857649 U CN219857649 U CN 219857649U CN 202321212125 U CN202321212125 U CN 202321212125U CN 219857649 U CN219857649 U CN 219857649U
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- sliding
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- 230000005540 biological transmission Effects 0.000 claims abstract description 30
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 13
- 238000001125 extrusion Methods 0.000 claims description 7
- 238000010030 laminating Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model discloses a high-stability unmanned target drone projection device, which belongs to the technical field of drone projection and comprises a support plate, wherein mounting rods are fixedly connected to two sides of the top of the support plate, a connecting frame is hinged to the top between the two mounting rods, an adjusting assembly is movably connected between the connecting frame and the support plate, a connecting box is fixedly connected to one side of the connecting frame, and a stabilizing assembly is arranged in the connecting frame. According to the utility model, the stabilizing assembly is arranged, the sliding rod drives the transmission gear to rotate through the transmission rack, the transmission gear drives the second screw seat to move to two sides through the moving screw, so that the two clamping blocks are mutually separated from the unmanned target machine, the unmanned target machine is projected under the action of inertia, and when the moving plate drives the unmanned target machine to move, the stability of the unmanned target machine is ensured, and the flight track is prevented from being influenced by the projection of the unmanned target machine due to shaking.
Description
Technical Field
The utility model belongs to the technical field of target drone projection, and particularly relates to an unmanned target drone projection device with high stability.
Background
The target aircraft is a military aircraft serving as a shooting training target, belongs to an unmanned aircraft, is mainly used for simulating an aircraft or an incoming missile of an enemy during military exercises or weapon trial shooting, provides virtual targets and shooting opportunities for various artillery or missile systems, and often returns to use a projection device for auxiliary shooting during the unmanned aircraft trial flight or exercises, so that the influence of the environment on the unmanned aircraft is reduced.
In the actual use process, a certain elevation angle is required for the projection of the unmanned target drone, so that certain flaws exist in the stability of the unmanned target drone in the projection process, the unmanned target drone easily shakes in the projection process, and the projection effect of the unmanned target drone is affected.
Disclosure of Invention
The utility model aims at: the unmanned target drone projection device is high in stability, and aims to solve the problem that in the prior art, the unmanned target drone is easy to shake in the projection process, so that the projection effect of the unmanned target drone is affected.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an unmanned target drone projection arrangement that stability is high, includes the backup pad, backup pad top both sides all fixedly connected with installation pole, and the top articulates there is the linking frame between two installation poles, swing joint has adjustment subassembly between linking frame and the backup pad, linking frame one side fixedly connected with link box, link box one side has the roof through the hinge handing-over, the roof both sides all can demountable installation through buckle and linking frame one side, be provided with stable subassembly in the linking frame, all swing joint has spacing subassembly in stable subassembly both sides;
the stabilizing assembly comprises a moving plate, the moving plate is connected in a connecting frame in a sliding mode, a fourth sliding groove is formed in one side of the moving plate, two moving screws are connected in the fourth sliding groove in a rotating mode, one ends of the moving screws extend to the outside of the fourth sliding groove, driving gears are fixedly connected between the two moving screws, the two moving screws are symmetrically distributed along the center position of the driving gears, a second screw seat is connected with the outer surface of the moving screws in a threaded mode, a clamping block is fixedly connected to one side of the second screw seat, a third sliding groove is formed in one side of the moving plate, the third sliding groove is communicated with the fourth sliding groove, a driving rack is connected with one end of the driving rack in a sliding mode, a sliding groove is formed in the bottom of a top plate, one end of the sliding rod is connected in the sliding groove in a sliding mode, a squeezing block is fixedly connected to the sliding groove, and one end of the sliding rod is attached to the squeezing block.
As a further description of the above technical solution:
the movable plate is characterized in that sliding blocks are fixedly connected to two sides of the movable plate, second sliding grooves are formed in two sides of the connecting frame, the sliding blocks are slidably connected into the second sliding grooves, the cross section of each sliding block is T-shaped, and a second spring is fixedly connected between one side of each sliding block and one side of the inner wall of each second sliding groove.
As a further description of the above technical solution:
the telescopic rod is fixedly connected to the bottom of the transmission rack, the bottom of the telescopic rod is fixedly connected with one side of the inner wall of the third sliding groove, a third spring is sleeved on the outer surface of the telescopic rod, and two ends of the third spring are fixedly connected with one end of the transmission rack and the bottom of the inner wall of the third sliding groove respectively.
As a further description of the above technical solution:
the limiting assembly comprises a mounting frame, a sliding hole is formed in the top of the mounting frame, a limiting rod is connected in the sliding hole in a sliding mode, one end of the limiting rod extends into a second sliding groove, the limiting hole is formed in one side of the sliding block, the limiting rod is clamped with the limiting hole, a limiting plate is clamped on the outer surface of the limiting rod, one side of the limiting plate is attached to one side of the connecting frame, a first spring is sleeved on the outer surface of the limiting rod, and two ends of the first spring are fixedly connected with one side of the limiting plate and one side of the mounting frame respectively.
As a further description of the above technical solution:
the adjusting assembly comprises an adjusting screw, a first sliding groove is formed in the top of the supporting plate, the adjusting screw is rotationally connected in the first sliding groove, a first screw seat is connected to the outer surface of the adjusting screw in a threaded mode, a connecting rod is hinged to the top of the first screw seat, and one end, away from the first screw seat, of the connecting rod is hinged to the bottom of the connecting frame.
As a further description of the above technical solution:
the connecting box is internally provided with a ventilating fan, and the bottom of the connecting frame is rotationally connected with a transmission roller.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. according to the utility model, the stabilizing assembly is arranged, the movable screw rod drives the clamping blocks to fix and limit the unmanned target machine relatively through the second screw rod seat, when the unmanned target machine moves to the exit, the sliding rod moves downwards under the drive of the extrusion block, the sliding rod drives the transmission gear to rotate through the transmission rack, the transmission gear drives the second screw rod seat to move to two sides through the movable screw rod, so that the two clamping blocks are separated from the unmanned target machine, the unmanned target machine projects under the action of inertia, and the stability of the unmanned target machine is ensured when the movable plate drives the unmanned target machine to move, so that the flight track is prevented from being influenced by shaking of the unmanned target machine.
2. According to the utility model, by arranging the adjusting component, the worker rotates the rotating button, the rotating button drives the first screw rod seat to move in the first sliding groove through the adjusting screw rod, and the first screw rod seat drives the connecting rod to drive the connecting frame to rotate around the mounting rod, so that the elevation angle of the connecting frame can be adjusted, the projection angle of the unmanned target drone is convenient to adjust, and the applicability of the projection device is improved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 3 is an enlarged schematic view of the portion A of the present utility model;
FIG. 4 is a schematic elevational view of the stabilizing assembly of the present utility model;
fig. 5 is an enlarged schematic view of the part B of the present utility model.
Legend description: 1. a support plate; 2. an adjustment assembly; 201. the first screw rod seat; 202. adjusting a screw rod; 203. a first chute; 204. a connecting rod; 3. a connection frame; 4. a mounting rod; 5. a limit component; 501. a limit rod; 502. a mounting frame; 503. a first spring; 504. a limiting plate; 505. a limiting hole; 6. a connection box; 7. a top plate; 8. a stabilizing assembly; 801. a second chute; 802. extruding a block; 803. a sliding groove; 804. a drive rack; 805. a slide bar; 806. a moving plate; 807. the second screw rod seat; 808. moving the lead screw; 809. a third chute; 810. a fourth chute; 811. a telescopic rod; 812. a second spring; 813. a third spring; 814. a transmission gear; 815. a clamping block; 816. a slide block; 9. a ventilation fan; 10. and (5) a transmission roller.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides an unmanned target drone projection arrangement that stability is high, including backup pad 1, the equal fixedly connected with installation pole 4 in backup pad 1 top both sides, and the top articulates there is connecting frame 3 between two installation poles 4, swing joint has adjustment subassembly 2 between connecting frame 3 and the backup pad 1, connecting frame 3 one side fixedly connected with link box 6, link box 6 one side has roof 7 through the hinge handing-over, roof 7 both sides are all through buckle and 3 one side demountable installation of connecting frame, be provided with stabilizing assembly 8 in the connecting frame 3, stabilizing assembly 8 both sides all swing joint has spacing subassembly 5, be provided with ventilating fan 9 in the link box 6, connecting frame 3 bottom rotates and is connected with transmission and rolls 10, through setting up transmission and roll 10, make unmanned aerial vehicle contact with transmission roll 10 at the in-process of throwing, reduce unmanned target drone and the frictional force on ground, improve and throw initial velocity.
The stabilizing assembly 8 comprises a moving plate 806, the moving plate 806 is slidably connected in the connecting frame 3, a fourth chute 810 is arranged on one side of the moving plate 806, two moving screws 808 are rotationally connected in the fourth chute 810, one end of each moving screw 808 extends to the outside of the fourth chute 810, a transmission gear 814 is fixedly connected between the two moving screws 808, the two moving screws 808 are symmetrically distributed along the central position of the transmission gear 814, a second screw seat 807 is connected with the outer surface of each moving screw 808 through threads, a clamping block 815 is fixedly connected on one side of the second screw seat 807, a third chute 809 is arranged on one side of the moving plate 806, the third chute 809 is communicated with the fourth chute 810, a transmission rack 804 is pinched by the third chute 809 and is slidably connected with a sliding rod 805, one end of each transmission rack 804 is fixedly connected with a sliding rod 805, a sliding groove 803 is arranged at the bottom of the top plate 7, one end of each sliding rod 805 is slidably connected in each sliding groove 803, the extrusion block 802 is fixedly connected in the sliding groove 803, one end of the sliding rod 805 is attached to the extrusion block 802, the two sides of the moving plate 806 are fixedly connected with the sliding block 816, the two sides of the connecting frame 3 are provided with the second sliding groove 801, the sliding block 816 is slidingly connected in the second sliding groove 801, the cross section of the sliding block 816 and the second sliding groove 801 is T-shaped, the second spring 812 is fixedly connected between one side of the sliding block 816 and one side of the inner wall of the second sliding groove 801, the bottom of the driving rack 804 is fixedly connected with the telescopic rod 811, the bottom of the telescopic rod 811 is fixedly connected with one side of the inner wall of the third sliding groove 809, the outer surface of the telescopic rod 811 is sleeved with the third spring 813, two ends of the third spring 813 are respectively fixedly connected with one end of the driving rack 804 and the bottom of the inner wall of the third sliding groove 809, through the stabilizing component 8 is arranged, the moving screw 808 drives the clamping block 815 to be fixedly limited relative to the unmanned target through the second screw seat 807, the sliding rod 805 moves downwards under the drive of the extrusion block 802, the sliding rod 805 drives the transmission gear 814 to rotate through the transmission rack 804, and the transmission gear 814 drives the second screw seat 807 to move to two sides through the moving screw 808, so that the two clamping blocks 815 are mutually separated from the unmanned target machine, the unmanned target machine projects under the action of inertia, and the stability of the unmanned target machine is ensured.
Spacing subassembly 5 includes mounting bracket 502, mounting bracket 502 one side and connecting frame 3 one side fixed connection, the slide hole has been seted up at mounting bracket 502 top, and the downthehole sliding connection of slide has gag lever post 501, gag lever post 501 one end extends to in the second spout 801, spacing hole 505 has been seted up to slider 816 one side, gag lever post 501 and spacing hole 505 looks joint, gag lever post 501 surface joint has limiting plate 504, limiting plate 504 one side laminates with connecting frame 3 one side mutually, gag lever post 501 surface cover is equipped with first spring 503, first spring 503 both ends respectively with limiting plate 504 one side and mounting bracket 502 one side fixed connection, through setting up spacing subassembly 5, through separation and joint of control gag lever post 501 and spacing hole 505, can control fixed spacing and the ejection of movable plate 806.
The adjusting assembly 2 comprises an adjusting screw rod 202, a first sliding groove 203 is formed in the top of the supporting plate 1, the adjusting screw rod 202 is rotationally connected in the first sliding groove 203, a first screw rod seat 201 is connected to the outer surface of the adjusting screw rod 202 in a threaded mode, a connecting rod 204 is hinged to the top of the first screw rod seat 201, one end, away from the first screw rod seat 201, of the connecting rod 204 is hinged to the bottom of the connecting frame 3, through the arrangement of the adjusting assembly 2, a worker rotates a rotating button, the rotating button drives the first screw rod seat 201 to move in the first sliding groove 203 through the adjusting screw rod 202, and the first screw rod seat 201 drives the connecting rod 204 to drive the connecting frame 3 to rotate around the mounting rod 4, so that the elevation angle of the connecting frame 3 can be adjusted.
Working principle: when the unmanned aerial vehicle is used, a worker moves the movable plate 806 towards the inside of the connecting frame 3, when the movable plate 806 moves to a proper position, the limiting rod 501 is clamped with the limiting hole 505, the movable plate 806 is limited, the worker places the target vehicle into the connecting frame 3, then, the worker twists the knob, the knob drives the movable screw 808 to rotate, the movable screw 808 drives the second screw seat 807 to move, and the second screw seat 807 drives the clamping block 815 to approach in opposite directions and fixedly limit the unmanned target vehicle.
When the unmanned target is required to be launched, the worker adjusts the connecting frame 3 to a proper angle, the worker rotates the rotary knob, the rotary knob drives the adjusting screw 202 to rotate, the adjusting screw 202 drives the first screw seat 201 to move in the first sliding groove 203, the first screw seat 201 drives the connecting rod 204 to drive the connecting frame 3 to rotate around the mounting rod 4, after the connecting frame 3 is adjusted to a proper angle, the worker starts the ventilating fan 9, the worker pulls the limiting rods 501 to two sides, the limiting rods 501 are separated from the limiting holes 505, at the moment, the second spring 812 drives the sliding blocks 816 to move, the sliding blocks 816 drive the moving plates 806 to move, the moving plates 806 drive the unmanned target to move through the clamping blocks 815, when the unmanned target moves to the exit, the sliding rods 805 are in contact with the extrusion blocks 802, the sliding rods 805 move downwards under the driving of the extrusion blocks 802, the sliding rods 805 drive the transmission racks 804 to move downwards, the transmission racks 804 drive the two moving screws 808 to rotate, the moving screws 808 drive the second seats 807 to move to two sides, so that the two clamping blocks 815 and the unmanned target are separated from each other, and the unmanned target is launched under the inertia effect of the unmanned target.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a high unmanned target drone projection arrangement of stability, includes backup pad (1), its characterized in that: the device is characterized in that mounting rods (4) are fixedly connected to two sides of the top of the supporting plate (1), a connecting frame (3) is hinged to the top between the two mounting rods (4), an adjusting assembly (2) is movably connected between the connecting frame (3) and the supporting plate (1), a connecting box (6) is fixedly connected to one side of the connecting frame (3), a top plate (7) is connected to one side of the connecting box (6) through a hinge, two sides of the top plate (7) are detachably mounted on one side of the connecting frame (3) through buckles, a stabilizing assembly (8) is arranged in the connecting frame (3), and a limiting assembly (5) is movably connected to two sides of the stabilizing assembly (8);
the stabilizing assembly (8) comprises a moving plate (806), the moving plate (806) is in sliding connection with the connecting frame (3), a fourth sliding groove (810) is formed in one side of the moving plate (806), two moving screws (808) are connected in a rotating manner in the fourth sliding groove (810), one end of each moving screw (808) extends to the outside of the fourth sliding groove (810), transmission gears (814) are fixedly connected between the two moving screws (808), the two moving screws (808) are symmetrically distributed along the central position of the transmission gears (814), a second screw seat (807) is connected with the outer surface of each moving screw (808) in a threaded manner, a clamping block (815) is fixedly connected to one side of each second screw seat (807), a third sliding groove (809) is formed in one side of each moving plate (806), the third sliding groove (809) is communicated with the fourth sliding groove (810), a transmission rack (804) is connected in a pinching manner, one end of each transmission rack (804) is fixedly connected with a sliding rod (805), the bottom of each top plate (7) is provided with a second screw seat (807), one end (803) is connected with the sliding block (803) in the sliding block (803), one end of the sliding rod (805) is attached to the extrusion block (802).
2. The high stability unmanned target projection device of claim 1, wherein: the movable plate (806) both sides are all fixedly connected with slider (816), second spout (801) have all been seted up to connecting frame (3) both sides, in slider (816) sliding connection second spout (801), slider (816) and second spout (801) cross section shape are T shape, fixedly connected with second spring (812) between slider (816) one side and second spout (801) inner wall one side.
3. The high stability unmanned target projection device of claim 1, wherein: the telescopic device is characterized in that a telescopic rod (811) is fixedly connected to the bottom of the transmission rack (804), the bottom of the telescopic rod (811) is fixedly connected with one side of the inner wall of the third sliding groove (809), a third spring (813) is sleeved on the outer surface of the telescopic rod (811), and two ends of the third spring (813) are fixedly connected with one end of the transmission rack (804) and the bottom of the inner wall of the third sliding groove (809) respectively.
4. The high stability unmanned target projection apparatus of claim 2, wherein: spacing subassembly (5) are including mounting bracket (502), mounting bracket (502) one side and connecting frame (3) one side fixed connection, slide hole has been seted up at mounting bracket (502) top, and slide in the slide hole is connected with gag lever post (501), gag lever post (501) one end extends to in second spout (801), spacing hole (505) have been seted up on slider (816) one side, gag lever post (501) and spacing hole (505) looks joint, gag lever post (501) surface joint has limiting plate (504), laminating mutually in limiting plate (504) one side and connecting frame (3) one side, gag lever post (501) surface cover is equipped with first spring (503), first spring (503) both ends respectively with limiting plate (504) one side and mounting bracket (502) one side fixed connection.
5. The high stability unmanned target projection device of claim 1, wherein: the adjusting assembly (2) comprises an adjusting screw (202), a first sliding groove (203) is formed in the top of the supporting plate (1), the adjusting screw (202) is rotationally connected in the first sliding groove (203), a first screw seat (201) is connected to the outer surface of the adjusting screw (202) in a threaded mode, a connecting rod (204) is hinged to the top of the first screw seat (201), and one end, away from the first screw seat (201), of the connecting rod (204) is hinged to the bottom of the connecting frame (3).
6. The high stability unmanned target projection device of claim 1, wherein: a ventilating fan (9) is arranged in the connecting box (6), and a transmission roller (10) is rotatably connected to the bottom of the connecting frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321212125.1U CN219857649U (en) | 2023-05-19 | 2023-05-19 | Unmanned target drone projection device with high stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321212125.1U CN219857649U (en) | 2023-05-19 | 2023-05-19 | Unmanned target drone projection device with high stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219857649U true CN219857649U (en) | 2023-10-20 |
Family
ID=88343359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321212125.1U Active CN219857649U (en) | 2023-05-19 | 2023-05-19 | Unmanned target drone projection device with high stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219857649U (en) |
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2023
- 2023-05-19 CN CN202321212125.1U patent/CN219857649U/en active Active
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