CN212501003U

CN212501003U - Shock absorption support for unmanned aerial vehicle

Info

Publication number: CN212501003U
Application number: CN202020644610.6U
Authority: CN
Inventors: 李丽丹; 王香莲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2021-02-09
Anticipated expiration: 2030-04-24

Abstract

The utility model belongs to the technical field of the unmanned air vehicle technique and specifically relates to a shock absorber support that unmanned aerial vehicle used, the on-line screen storage device comprises an installation base, the welding of the bottom bisymmetry of installation base has the ear seat, install the connecting axle on the ear seat, the bracing piece has been cup jointed to the surface of connecting axle, the bottom welding of bracing piece has the fixed plate, the welding of the bottom middle part of fixed plate has the slide bar, the surface slidable of slide bar has cup jointed the loop bar, the spout with slide bar matched with has been seted up on the top of loop bar, the bottom welding of slide bar has first damping spring, the one end welding of first damping spring is in the bottom of spout, the bottom integrated into one piece of loop bar has the bottom plate, the welding of the top outside. The utility model discloses can conveniently reduce the vibrations that unmanned aerial vehicle produced when falling to the ground to just can avoid unmanned aerial vehicle's internals not hard up, avoid unmanned aerial vehicle to damage, increase unmanned aerial vehicle's life.

Description

Shock absorption support for unmanned aerial vehicle

Technical Field

The utility model relates to an unmanned air vehicle technique field especially relates to a shock absorber support that unmanned aerial vehicle used.

Background

The unmanned plane is called unmanned plane for short, and is an unmanned plane operated by radio remote control equipment and a self-contained program control device. The machine has no cockpit, but is provided with an automatic pilot, a program control device and other equipment. Along with the development of society, unmanned aerial vehicle's application range also is wider and wider, for example all can use unmanned aerial vehicle in the aspect of agriculture, industry, war, amusement.

Unmanned aerial vehicle is when descending, and its base support can land earlier, and the base support can produce vibrations when contacting with ground, and the base support vibrations will make unmanned aerial vehicle's fuselage produce vibrations to just probably lead to unmanned aerial vehicle's internals not hard up, thereby lead to unmanned aerial vehicle to damage, reduce unmanned aerial vehicle's life.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that there is not damper among the prior art, and the shock absorber support that an unmanned aerial vehicle used that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the shock absorption support for the unmanned aerial vehicle comprises an installation base, wherein installation holes are formed in four corners of the top end of the installation base, a supporting mechanism is installed in the middle of the installation base, ear seats are symmetrically welded to the bottom end of the installation base in pairs, a connecting shaft is installed on each ear seat, a supporting rod is sleeved on the outer surface of each connecting shaft, a fixing plate is welded to the bottom end of each supporting rod, a sliding rod is welded to the middle of the bottom end of each fixing plate, a loop bar is sleeved on the outer surface of each sliding rod in a sliding mode, a sliding groove matched with each sliding rod is formed in the top end of each loop bar, a first shock absorption spring is welded to the bottom end of each sliding groove, a bottom plate is integrally formed at the bottom end of each loop bar, an elastic shock absorption block is uniformly welded to the bottom end of each bottom plate, a second shock, one end of the second damping spring is welded at the bottom end of the fixing plate.

Preferably, the supporting mechanism comprises a rectangular through hole arranged in the middle of the top end of the mounting base, connecting rods are welded to the middle of the periphery of the rectangular through hole, a supporting ring is welded between the connecting rods, and a rubber pad is bonded to the top end of the supporting ring.

Preferably, the shock pad is bonded to the top end of the mounting base, through holes are formed in four corners of the shock pad, the diameter of each through hole is the same as that of the corresponding mounting hole, and the through holes and the mounting holes share the same center line.

Preferably, the top welding of bottom plate has the sleeve, telescopic one end welding is in the bottom of fixed plate, just the sleeve cup joints the surface at the loop bar.

Preferably, the second damping spring is sleeved on the outer surface of the sliding rod.

The utility model provides a shock absorber support that unmanned aerial vehicle used, beneficial effect lies in:

1. the setting of mounting hole, can be easy to assemble unmanned aerial vehicle, the installation base, the ear seat, cooperation setting between connecting axle and the bracing piece, can conveniently support unmanned aerial vehicle, fixed plate, the slide bar, the loop bar, the spout, first damping spring, bottom plate and the cooperation setting between the second damping spring, can conveniently reduce the vibrations that unmanned aerial vehicle produced when falling to the ground, thereby just can avoid unmanned aerial vehicle's internals not hard up, avoid unmanned aerial vehicle to damage, increase unmanned aerial vehicle's life.

2. The setting of elasticity snubber block can tentatively reduce unmanned aerial vehicle's vibrations, and telescopic setting can float unmanned aerial vehicle when unmanned aerial vehicle drops into water, and the setting of shock pad can make things convenient for further reduction to install the unmanned aerial vehicle's on the installation base vibrations.

Drawings

Fig. 1 is a schematic sectional view of a shock absorbing mount for an unmanned aerial vehicle according to the present invention;

fig. 2 is a schematic top view of a shock absorbing bracket for an unmanned aerial vehicle according to the present invention;

fig. 3 is an enlarged schematic structural diagram of a point a in fig. 1 of a shock absorbing bracket for an unmanned aerial vehicle according to the present invention.

In the figure: the damping device comprises an installation base 1, an installation hole 2, an ear seat 3, a connecting shaft 4, a supporting rod 5, a fixing plate 6, a sliding rod 7, a loop bar 8, a sliding chute 9, a first damping spring 10, a bottom plate 11, an elastic damping block 12, a second damping spring 13, a sleeve 14, a rectangular through hole 15, a connecting rod 16, a supporting ring 17, a rubber pad 18, a damping pad 19 and a through hole 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

Referring to fig. 1-3, a shock absorption bracket for an unmanned aerial vehicle comprises an installation base 1, four corners of the top end of the installation base 1 are respectively provided with an installation hole 2, the top end of the installation base 1 is bonded with a shock absorption pad 19, four corners of the shock absorption pad 19 are respectively provided with a through hole 20, the diameter of the through hole 20 is the same as that of the installation hole 2, the through hole 20 and the installation hole 2 share a central line, the middle part of the installation base 1 is provided with a support mechanism, the bottom end of the installation base 1 is pairwise symmetrically welded with ear bases 3, the ear bases 3 are provided with connecting shafts 4, the outer surfaces of the connecting shafts 4 are sleeved with supporting rods 5, the bottom ends of the supporting rods 5 are welded with a fixing plate 6, the middle part of the bottom end of the fixing plate 6 is welded with a sliding rod 7, the outer surface of the sliding rod 7 is slidably sleeved with a, one end of a first damping spring 10 is welded at the bottom end of the sliding chute 9, a bottom plate 11 is integrally formed at the bottom end of the loop bar 8, elastic damping blocks 12 are uniformly welded at the bottom end of the bottom plate 11, a second damping spring 13 is welded at the outer side of the top end of the loop bar 8, the second damping spring 13 is sleeved on the outer surface of the sliding bar 7, one end of the second damping spring 13 is welded at the bottom end of the fixed plate 6, a sleeve 14 is welded at the top end of the bottom plate 11, one end of the sleeve 14 is welded at the bottom end of the fixed plate 6, the sleeve 14 is sleeved on the outer surface of the loop bar 8, and the mounting hole 2 is arranged, so that the unmanned aerial vehicle can be conveniently mounted, the mounting base 1, the lug seat 3, the matching arrangement between the connecting shaft 4 and the supporting bar 5 can conveniently support the unmanned aerial vehicle, the fixed plate 6, the sliding bar 7, the loop bar 8, the sliding chute 9, thereby just can avoid unmanned aerial vehicle's internals not hard up, avoid unmanned aerial vehicle to damage, increase unmanned aerial vehicle's life, the setting of elasticity snubber block 12 can tentatively reduce unmanned aerial vehicle's vibrations, the setting of sleeve 14, can be when unmanned aerial vehicle drops into water, float unmanned aerial vehicle, the setting of shock pad 19, the unmanned aerial vehicle's that can make things convenient for further reduction to install on the installation base vibrations.

Example 2

Referring to fig. 1-3, as another preferred embodiment of the present invention, the difference with embodiment 1 lies in that, the supporting mechanism includes the rectangle through-hole 15 of seting up at 1 top middle part of installation base, the middle part all around of rectangle through-hole 15 has welded connecting rod 16, the welding has support ring 17 between the connecting rod 16, the top of support ring 17 bonds there is rubber pad 18, installation base 1, rectangle through-hole 15, the cooperation setting between connecting rod 16 and the support ring 17, can conveniently strengthen unmanned aerial vehicle's support, the setting of rubber pad 18, can avoid support ring 17 scratch unmanned aerial vehicle, and rubber pad 18 can also reduce certain vibrations.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The damping support for the unmanned aerial vehicle comprises an installation base (1) and is characterized in that mounting holes (2) are formed in four corners of the top of the installation base (1), a supporting mechanism is installed in the middle of the installation base (1), ear seats (3) are symmetrically welded at the bottom of the installation base (1), connecting shafts (4) are installed on the ear seats (3), supporting rods (5) are sleeved on the outer surfaces of the connecting shafts (4), fixing plates (6) are welded at the bottom ends of the supporting rods (5), sliding rods (7) are welded at the middle of the bottom ends of the fixing plates (6), loop bars (8) are slidably sleeved on the outer surfaces of the sliding rods (7), sliding grooves (9) matched with the sliding rods (7) are formed in the top ends of the loop bars (8), first damping springs (10) are welded at the bottom ends of the sliding rods (7), the one end welding of first damping spring (10) is in the bottom of spout (9), the bottom integrated into one piece of loop bar (8) has bottom plate (11), the bottom of bottom plate (11) evenly welds elasticity snubber block (12), the top outside welding of loop bar (8) has second damping spring (13), the one end welding of second damping spring (13) is in the bottom of fixed plate (6).

2. The shock absorption support for the unmanned aerial vehicle as claimed in claim 1, wherein the support mechanism comprises a rectangular through hole (15) formed in the middle of the top end of the mounting base (1), connecting rods (16) are welded to the middle of the periphery of the rectangular through hole (15), a support ring (17) is welded between the connecting rods (16), and a rubber pad (18) is bonded to the top end of the support ring (17).

3. The shock absorption support for the unmanned aerial vehicle as claimed in claim 1, wherein a shock absorption pad (19) is bonded to the top end of the mounting base (1), through holes (20) are formed in four corners of the shock absorption pad (19), the diameter of each through hole (20) is the same as that of the mounting hole (2), and the through holes (20) and the mounting holes (2) are concentric.

4. The shock absorption support for the unmanned aerial vehicle as claimed in claim 1, wherein a sleeve (14) is welded to the top end of the bottom plate (11), one end of the sleeve (14) is welded to the bottom end of the fixing plate (6), and the sleeve (14) is sleeved on the outer surface of the loop bar (8).

5. The shock-absorbing mount for the unmanned aerial vehicle as claimed in claim 1, wherein the second shock-absorbing spring (13) is sleeved on an outer surface of the sliding rod (7).