CN205203386U - Adjustable damping output device suitable for unmanned aerial vehicle hits net and retrieves - Google Patents
Adjustable damping output device suitable for unmanned aerial vehicle hits net and retrieves Download PDFInfo
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- CN205203386U CN205203386U CN201520937600.0U CN201520937600U CN205203386U CN 205203386 U CN205203386 U CN 205203386U CN 201520937600 U CN201520937600 U CN 201520937600U CN 205203386 U CN205203386 U CN 205203386U
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- flywheel
- vertical plate
- stay cord
- damping
- aerial vehicle
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Abstract
The utility model belongs to the technical field of unmanned aerial vehicle, a adjustable damping output device suitable for unmanned aerial vehicle hits net and retrieves is related to, including flywheel, brake block, pivot mechanism, back riser, bottom plate, preceding riser, regulation support, regulation pole, calliper mount pad, brake caliper, balancing pole device, calliper stay cord and damping stay cord. The utility model discloses when adjustable damping output device is used for unmanned aerial vehicle recovery unit to retrieve, retrieve the net and connect the damping stay cord, after unmanned aerial vehicle hits the net, the recovery net is pulled out in following the grooving on the flywheel with the damping stay cord, the damping stay cord drives the flywheel and rotates, the brake block of installation on messenger's flywheel and the brake caliper looks mutual friction of adjusting the elasticity, export stable resistance, thereby make the damping force that hits net recovery unit and produce the invariant in the use, and the length of damping stay cord can be very big, can provide sufficient resistance stroke, thereby it nets recovery system to be applicable to great the hitting of buffering excursion.
Description
Technical field
The utility model belongs to unmanned air vehicle technique field, relates to a kind of adjustable damping output unit being applicable to unmanned aerial vehicle net and reclaiming.
Background technology
Damping arrangement is that one provides resistance of motion, the device of depletion kinergety.The form of damping arrangement is varied, and have electromagnetic damping device, modulation damping arrangement, hydraulic damping device etc., these damping arrangements all use to some extent in unmanned plane field.But the complicated structure of electromagnetic damping device and modulation damping arrangement, price comparison is high, and field working service bothers; And hydraulic damping device stroke is shorter, and be not suitable for unmanned aerial vehicle net recovery buffering.
Utility model content
Problem to be solved in the utility model is to provide the simple and damping arrangement that stroke is long of a kind of structure.
In order to solve the problems of the technologies described above, the utility model proposes a kind of adjustable damping output unit being applicable to unmanned aerial vehicle net and reclaiming, comprise flywheel, brake facing, rotating shaft mechanism, back vertical plate, base plate, front vertical plate, adjustment bearing, adjust bar, clamp mount pad, brake callipers, balance bar device, clamp stay cord and damping stay cord;
Described front vertical plate and back vertical plate and base plate are connected and fixed, and regulate bearing and balance bar device to be fixed on front vertical plate, and adjust bar screws in adjustment bearing;
Brake callipers clamp mount pad is fixed on front vertical plate, and flywheel is connected with front vertical plate and back vertical plate by rotating shaft mechanism with brake facing, and is positioned in the middle of both, and brake facing falls into brake callipers;
The regulating arm of brake callipers connects one end of balance bar device by clamp stay cord;
The wheel disc of flywheel arranges grooving, in grooving, is tied with damping stay cord.
Further, the composition component of described rotating shaft mechanism comprises rotating shaft, ball bearing of main shaft, front limit circle, rear limit coil and rotating shaft cover, and described ball bearing of main shaft is positioned at the mounting hole of flywheel, and described front limit circle and rear limit coil lay respectively at the both sides of flywheel;
Rotating shaft inserts mounting hole from front vertical plate, and centre is fixing through overlapping with rotating shaft after brake facing, front limit circle, ball bearing of main shaft, flywheel and rear limit coil successively.
Further, the constituent components of described balance bar device comprises trammel beam axle, trammel beam, nut and pad, and trammel beam axle is fixed in the mounting hole on front vertical plate, and trammel beam is enclosed within trammel beam axle, trammel beam axle outside trammel beam is lined with pad, the two ends clamp nut of trammel beam axle.
The utility model adjustable damping output unit structure is simple, when reclaiming for unmanned plane regenerative apparatus, recycling network connects damping stay cord, when after unmanned aerial vehicle net, damping stay cord pulls out by recycling network from the grooving flywheel, damping stay cord flywheel driven rotates, make the brake facing that flywheel is installed and the brake callipers phase mutual friction adjusting elasticity, the resistance of stable output, thus make to hit net regenerative apparatus and in use produce constant dumping force, and the length of damping stay cord can be very large, enough resistance strokes can be provided, thus be applicable to cushion variation range larger hit net recovery system.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model is applicable to the adjustable damping output unit that unmanned aerial vehicle net reclaims;
Partial cutaway schematic when Fig. 2 is the installation of the utility model rotating shaft mechanism;
Partial cutaway schematic when Fig. 3 is the installation of the utility model balance bar device.
Specific embodiments
Be applicable to the adjustable damping output unit that unmanned aerial vehicle net reclaims, comprise flywheel 1, brake facing 2, rotating shaft mechanism 3, back vertical plate 4, base plate 5, front vertical plate 6, regulate bearing 7, adjust bar 8, clamp mount pad 9, brake callipers 10, balance bar device 11, clamp stay cord 12 and damping stay cord 13;
Described front vertical plate 6 and back vertical plate 4 are connected and fixed with base plate 5, regulate bearing 7 and balance bar device 11 to be fixed on front vertical plate 6, and adjust bar 8 screws in and regulates bearing 7;
Brake callipers 10 is fixed on front vertical plate 6 by clamp mount pad 9, and flywheel 1 is connected with both front vertical plate 6 and back vertical plate 4 by rotating shaft mechanism 3 with brake facing 2, and is positioned in the middle of both, and brake facing 2 falls into brake callipers 10;
The regulating arm of brake callipers 10 connects one end of balance bar device 11 by clamp stay cord 12;
The wheel disc of flywheel 1 arranges grooving, in grooving, is tied with damping stay cord 13.
Below in conjunction with accompanying drawing, the utility model is described further.
Embodiment 1
A kind of adjustable damping output unit being applicable to unmanned aerial vehicle net and reclaiming, as shown in Figure 1,1 flywheel, 1,1 brake facing, 2,1 rotating shaft mechanism, 3,1 back vertical plate, 4,1 base plate, 5,1 front vertical plate, 6,1 adjustment bearing, 7,1 adjust bar, 8,2 clamp mount pads, 9,1 brake callipers, 10,1 balance bar device, 11,1 clamp stay cord 12 and damping stay cord 13 is comprised;
Installation process is as follows:
As shown in Figure 1, first front vertical plate 6 and base plate 5 are connected and fixed;
Balance bar device 11 is installed: as shown in Figure 3, the constituent components of described balance bar device 11 comprises trammel beam axle 19, trammel beam 20, nut 21 and pad 22, first trammel beam axle 19 is loaded in the mounting hole on front vertical plate 6, again trammel beam 20 is contained on trammel beam axle 19, on trammel beam axle 19 outside trammel beam 20 after pad 22, use nut 21 by fastening for the two ends of trammel beam axle 19;
Install and regulate bearing 7: by other for the balance bar device 11 regulating bearing 7 to be arranged on front vertical plate 6, adjust bar 8 contacts with balance bar device 11 after screwing in and regulating bearing 7.
Brake callipers 10 is installed: use 2 clamp mount pads 9 to be arranged on front vertical plate 6 by brake callipers 10, then brake facing 2 is fixedly mounted on flywheel 1, be fixed in the middle of both front vertical plate 6 and back vertical plate 4 by rotating shaft mechanism 3 by the flywheel 1 installing brake facing 2, brake facing 2 falls into brake callipers 10 again.
Flywheel 1: described rotating shaft mechanism 3 as shown in Figure 2, composition component comprises rotating shaft 14, ball bearing of main shaft 15, front limit circle 16, rear limit coil 17 and rotating shaft cover 18, front limit circle 16 and rear limit coil 17 lay respectively at the both sides of brake facing 2 and flywheel 1, first rotating shaft 14 is inserted mounting hole from front vertical plate 6, centre is successively through front limit circle 16, ball bearing of main shaft 15, flywheel 1 and rear limit coil 17; Again rotating shaft cover 18 is loaded the mounting hole on back vertical plate 4, and be inserted in rear limit coil 17, be then tightened by bolts with rotating shaft 14.
Back vertical plate 4 is installed: opposite side back vertical plate 4 being arranged on base plate 5.
Be fastened on one end of clamp stay cord 12 on the regulating arm of brake callipers 10, the other end is fixed on one end of the trammel beam 20 on brake callipers 10, and the grooving in flywheel 1 wheel disc is wound around damping stay cord 13.
Principle of work:
As shown in Figure 1, be fixed on by damping stay cord 13 on flywheel 1, damping stay cord proceeds in the grooving above it by clickwise flywheel 1; Rotation adjusting lever 8 again, adjust bar 8 pushes the trammel beam 20 on balance bar device 11, and balance bar device 11 synchronously pulls clamp stay cord 12 by lever principle, regulates the degree of tightness between brake callipers 10 and brake facing 2, thus exports damping.
The concrete principle of regulation output damping size is as follows: rely on adjust bar 8 and regulate the screw thread on bearing 7 to amplify the degree of regulation of adjust bar 8, when rotation adjusting lever 8, the other end of adjust bar 8 pushes balance bar device 11, balance bar device 11 slowly pulls clamp stay cord 12 by lever principle, brake callipers 10 is clamped, increase the friction between brake facing 2, reach the effect of regulation output damping.
When unmanned plane regenerative apparatus reclaims, recycling network connects damping stay cord 13, when after unmanned aerial vehicle net, damping stay cord 13 pulls out by recycling network from the grooving flywheel 1, damping stay cord 13 flywheel driven 1 rotates, make the brake facing 2 of installation on flywheel 1 and the brake callipers 10 phase mutual friction adjusting elasticity, the resistance of stable output, thus make to hit net regenerative apparatus and in use produce constant dumping force, and the length of damping stay cord 13 can be very large, enough resistance strokes can be provided, thus be applicable to cushion variation range larger hit net recovery system.
Claims (3)
1. the adjustable damping output unit being applicable to unmanned aerial vehicle net and reclaiming, it is characterized in that, comprise flywheel (1), brake facing (2), rotating shaft mechanism (3), back vertical plate (4), base plate (5), front vertical plate (6), regulate bearing (7), adjust bar (8), clamp mount pad (9), brake callipers (10), balance bar device (11), clamp stay cord (12) and damping stay cord (13);
Described front vertical plate (6) and back vertical plate (4) are connected and fixed with base plate (5), regulate bearing (7) and balance bar device (11) to be fixed on front vertical plate (6), adjust bar (8) screws in and regulates bearing (7);
Brake callipers (10) is fixed on front vertical plate (6) by clamp mount pad (9), flywheel (1) is connected with both front vertical plate (6) and back vertical plate (4) by rotating shaft mechanism (3) with brake facing (2), and be positioned in the middle of both, brake facing (2) falls into brake callipers (10);
The regulating arm of brake callipers (10) connects one end of balance bar device (11) by clamp stay cord (12);
The wheel disc of flywheel (1) arranges grooving, in grooving, is tied with damping stay cord (13).
2. the adjustable damping output unit being applicable to unmanned aerial vehicle net and reclaiming according to claim 1, it is characterized in that, the composition component of described rotating shaft mechanism (3) comprises rotating shaft (14), ball bearing of main shaft (15), front limit circle (16), rear limit coil (17) and rotating shaft cover (18), described ball bearing of main shaft (15) is positioned at the mounting hole of flywheel (1), and described front limit circle (16) and rear limit coil (17) lay respectively at the both sides of flywheel (1);
Rotating shaft (14) inserts mounting hole from front vertical plate (6), and centre is fixed with rotating shaft cover (18) afterwards through brake facing (2), front limit circle (16), ball bearing of main shaft (15), flywheel (1) and rear limit coil (17) successively.
3. the adjustable damping output unit being applicable to unmanned aerial vehicle net and reclaiming according to claim 1, it is characterized in that, the constituent components of described balance bar device (11) comprises trammel beam axle (19), trammel beam (20), nut (21) and pad (22), trammel beam axle (19) is fixed in the mounting hole on front vertical plate (6), trammel beam (20) is enclosed within trammel beam axle (19), the trammel beam axle (19) in trammel beam (20) outside is lined with pad (22), the two ends clamp nut (21) of trammel beam axle (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520937600.0U CN205203386U (en) | 2015-11-13 | 2015-11-13 | Adjustable damping output device suitable for unmanned aerial vehicle hits net and retrieves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520937600.0U CN205203386U (en) | 2015-11-13 | 2015-11-13 | Adjustable damping output device suitable for unmanned aerial vehicle hits net and retrieves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205203386U true CN205203386U (en) | 2016-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520937600.0U Active CN205203386U (en) | 2015-11-13 | 2015-11-13 | Adjustable damping output device suitable for unmanned aerial vehicle hits net and retrieves |
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| Country | Link |
|---|---|
| CN (1) | CN205203386U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110481808A (en) * | 2019-09-05 | 2019-11-22 | 南京国业科技有限公司 | A kind of unmanned plane reclaimer operation method of adjustable recyclable device |
| CN110539894A (en) * | 2019-09-05 | 2019-12-06 | 南京国业科技有限公司 | adjustable recovery unit based on brake block |
| CN110980188A (en) * | 2019-12-28 | 2020-04-10 | 马捷 | Device and method for lifting dried lake water bottom mud powder by using block chain technology |
| CN112340045A (en) * | 2020-11-20 | 2021-02-09 | 江西洪都航空工业集团有限责任公司 | Net collision recovery device for small aircraft |
-
2015
- 2015-11-13 CN CN201520937600.0U patent/CN205203386U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110481808A (en) * | 2019-09-05 | 2019-11-22 | 南京国业科技有限公司 | A kind of unmanned plane reclaimer operation method of adjustable recyclable device |
| CN110539894A (en) * | 2019-09-05 | 2019-12-06 | 南京国业科技有限公司 | adjustable recovery unit based on brake block |
| CN110980188A (en) * | 2019-12-28 | 2020-04-10 | 马捷 | Device and method for lifting dried lake water bottom mud powder by using block chain technology |
| CN112340045A (en) * | 2020-11-20 | 2021-02-09 | 江西洪都航空工业集团有限责任公司 | Net collision recovery device for small aircraft |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |