Automatic mounting and detaching device for hoisting of unmanned aerial vehicle

Abstract

The automatic mounting and detaching device comprises a shell and a guide disc, linear bearings are installed at the top and the bottom of the shell, polished shafts are arranged on the inner sides of the linear bearings in a sleeved mode, a connecting piece is connected to the top of the outer side of the shell, a hinge is connected to the top of the connecting piece, and the guide disc is connected to the top of the connecting piece. Rotating clamping pins are arranged at the middle position and the bottom of the outer side of the optical axis, an upper sliding way and a lower sliding way are arranged on the inner side of the shell, a sliding way is formed between the upper sliding way and the lower sliding way, and the rotating clamping pin at the middle position of the outer side of the optical axis is in sliding fit and clamped fit with the sliding way; through the guide structure of the guide disc, the rotary bayonet lock at the bottom of the optical axis is accurately guided during mounting and dismounting operation, so that the automatic calibration function during mounting and dismounting of the unmanned aerial vehicle is increased under the arrangement of the guide structure, and the difficulty and inconvenience of height and horizontal displacement control and adjustment during mounting and dismounting of the existing unmanned aerial vehicle are abandoned.

Description

TECHNICAL FIELD

[0001] The utility model relates to unmanned plane hoisting technical field, concretely is a kind of unmanned plane hoisting automatic mounting and unloading device. BACKGROUND

[0002] With the rapid development of low-altitude economy, unmanned plane is widely applied in electric power field, and unmanned plane and intelligent equipment operation mode give wings to electric power operation, and are widely applied in high-altitude and live-wire high-risk occasions, such as bare conductor insulation coating, anti-icing paint spraying, line deicing, line inspection, line broken repair and other operation equipment, which need to be assisted by unmanned plane to go up and down line;

[0003] The existing unmanned plane needs manual assistance when hoisting equipment, and the widely used self-unloading lifting hook can only realize unmanned self-unloading, and manual operation is still needed during mounting, and although the hook mode can realize unmanned mounting and unloading, the height and horizontal displacement of unmanned plane need to be accurately controlled, which increases the operation difficulty and risk, and the efficiency is low, therefore, it is of great significance to design a special device which can realize automatic mounting and unloading without manual assistance. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of unmanned plane hoisting automatic mounting and unloading device to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of unmanned plane hoisting automatic mounting and unloading device, including shell and guide disc, the top and bottom of the shell are equipped with linear bearing, and the inner side of linear bearing is equipped with optical axis, the top of the outer side of shell is connected with connecting piece, the top of connecting piece is connected with hinge, the middle position and bottom of the outer side of optical axis are both equipped with rotating pin, the inner side of shell is equipped with upper slide and lower slide respectively, slide is formed between upper slide and lower slide, the rotating pin of the middle position of the outer side of optical axis is slidably matched with slide and is engaged with suitable adapter.

[0006] Preferably, the bottom of the guide disc is equipped with a bracket, the top of the inner side of the bracket is symmetrically equipped with a lower guide block, the bottom of the inner side of the bracket is equipped with a lower baffle, and a strip-shaped notch is formed in the bottom of the guide disc.

[0007] Preferably, the guide disc is a conical structure, and the rotating pin at the bottom of the outer side of the optical axis is opposite to the perpendicular surface of the strip-shaped notch. The conical guide disc facilitates the contact of the optical axis and the inner wall of the guide disc, and promotes the automatic mounting and unloading operation of the rotating pin and the strip-shaped notch structure.

[0008] Preferably, a through hole is formed at the middle position inside the upper slide and the lower slide, the optical shaft penetrates the through hole and rotates movably inside the linear bearing, and the rotation of the optical shaft promotes the optical shaft to penetrate the through hole and drive the rotating catch to rotate movably.

[0009] Preferably, the rotating catch at the middle position outside the optical shaft is arranged between the upper slide and the lower slide, and a clamping groove is arranged between the upper slide and the lower slide, so that the rotating catch arranged outside the optical shaft can be guided to slide along the upper slide or the lower slide and be clamped and positioned.

[0010] Preferably, two symmetrical lower guide blocks are arranged at the two sides inside the bracket, and a limiting groove is arranged between the two groups of lower guide blocks at the same side, so that the rotating catch can be rotated to be fixed in the limiting groove, and the stability of the unmanned aerial vehicle mounting bracket is improved.

[0011] Preferably, a plurality of mounting holes are formed at the outside of the shell, the optical shaft penetrates the inside of the shell and rotates movably, and the mounting holes at the outside of the shell are convenient for assembling and fixing the shell and the internal structure.

[0012] Preferably, the shell is a tubular structure, the upper slide and the lower slide are arranged at the middle position inside the tubular structure, the optical shaft penetrates the inside of the shell, and the rotating catch outside the optical shaft is arranged in the upper slide and the lower slide.

[0013] The unmanned aerial vehicle hoisting automatic mounting and dismounting device has at least the following beneficial effects:

[0014] The rotating catch at the bottom of the optical shaft is accurately guided during the mounting and dismounting operation through the guide structure of the guide disc, so that the automatic calibration function during the mounting and dismounting of the unmanned aerial vehicle is increased under the arrangement of the guide structure, the difficulty and inconvenience of height and horizontal displacement control and adjustment of the existing unmanned aerial vehicle mounting and dismounting are eliminated, the rotating catch arranged at the middle position and the bottom of the optical shaft is synchronously rotated and moved, the rotating catch is automatically clamped into the clamping groove of the upper slide and the lower slide and the bottom of the guide disc through the gravity guidance of the upper slide or the lower slide, the automatic mounting and dismounting function of the unmanned aerial vehicle hoisting is realized, and the working efficiency of the unmanned aerial vehicle mounting and dismounting is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a perspective view of the utility model;

[0016] Figure 2 It is a shell cross-section structure schematic view of the utility model;

[0017] Figure 3 It is a local structure schematic view of the utility model;

[0018] Figure 4 The utility model discloses a bracket perspective view.

[0019] In the drawing: 1, hinge; 2, connecting piece; 3, shell; 4, linear bearing; 5, optical axis; 6, rotating pin; 7, guide disc; 8, support; 9, lower guide block; 10, lower baffle; 11, upper slide; 12, lower slide; 13, strip slot. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the protection scope of the utility model.

[0021] Please refer to Figures 1-4 The utility model provides an embodiment: a unmanned plane hoist automatic mounting and unloading device, including shell 3 and guide disc 7, the top and bottom of shell 3 are installed linear bearing 4, and the inside of linear bearing 4 is equipped with optical axis 5, the outside of shell 3 is set up with multiple sets of mounting hole, optical axis 5 rotates the activity of the inside of shell 3, and it is convenient to pass the mounting hole of shell outside, and it is convenient to assemble and fix shell and internal structure, the top of connecting piece 2 is connected with the outside of shell 3, the top of connecting piece 2 is connected with hinge 1, and rotating pin 6 is set up at the middle position and the bottom of the outside of optical axis 5, and the inside of shell 3 is equipped with upper slide 11 and lower slide 12 respectively, and the upper slide 11 and lower slide 12 form slide between them, and rotating pin 6 in the middle position of the outside of optical axis 5 is slidably matched with slide and is engaged with the adaptation;

[0022] The middle position of the inside of upper slide 11 and lower slide 12 is set up with through hole, and optical axis 5 penetrates through and rotates the activity of the inside of linear bearing 4, utilizes the rotating activity of optical axis 5, promotes optical axis 5 to pass through the through hole, drives rotating pin 6 to rotate the activity, and rotating pin 6 in the middle position of the outside of optical axis 5 is set up between upper slide 11 and lower slide 12, and the slide between upper slide 11 and lower slide 12 is equipped with the slot, and it is convenient to guide and slide rotating pin 6 set up in the outside of optical axis along upper slide 11 or lower slide 12 and is engaged with the positioning;

[0023] The bottom of guide disc 7 is installed with support 8, the top of the inside of support 8 is symmetrically equipped with lower guide block 9, the bottom of the inside of support 8 is installed with lower baffle 10, the bottom of guide disc 7 is set up with strip slot 13, the two sides of the inside of support 8 are symmetrically equipped with lower guide block 9, and the same side two groups of lower guide blocks 9 are limit slots, and the structure of guide block is set up, and it is convenient to rotate and fit fixed rotating pin to limit slot, improves the stability of unmanned plane mounting support 8;

[0024] The shell 3 is a tubular structure, the upper slide 11 and the lower slide 12 are installed at the middle position inside the tubular structure, the setting of the tubular structure is convenient for the light shaft 5 to pass through the inside of the shell 3, and the rotating latch 6 outside the light shaft 5 is arranged in the upper slide 11 and the lower slide 12, the guide disc 7 is a conical structure, the rotating latch 6 at the bottom of the light shaft 5 is opposite to the vertical surface of the strip-shaped notch 13, the conical structure of the guide disc 7 is convenient for the light shaft 5 to contact the inner wall of the guide disc 7, and the rotating latch 6 is matched with the structure of the strip-shaped notch 13 to automatically mount and dismount.

[0025] Working principle: the unmanned aerial vehicle hoisting automatic mounting and dismounting device,

[0026] When the unmanned aerial vehicle hoisting operation is carried out, the strip-shaped notch 13 is arranged at the bottom of the guide disc 7, when the unmanned aerial vehicle pulls down the hinge 1 and the connecting piece 2, the structure of the guide disc 7 is guided, the direction of the rotating latch 6 arranged at the bottom of the light shaft 5 is matched with the direction of the strip-shaped notch 13, and when the directions are consistent, the rotating latch 6 can pass through the strip-shaped notch 13, the unmanned aerial vehicle hoisting device is lowered, then when the light shaft 5 enters the strip-shaped notch 13 of the guide device, the bottom of the light shaft 5 touches the bottom baffle 10 of the strip-shaped notch 13, then the light shaft 5 is lifted upwards, at this time, under the sleeve connection of the linear bearing 4, the rotating latch 6 arranged at the middle position outside the light shaft 5 slides along the upper slide 11, so that the light shaft 5 and the rotating latch 6 rotate, when lifting again, the light shaft 5 falls by gravity, and the rotating latch 6 arranged at the middle position outside the light shaft 5 rotates along the lower slide 12, at this time, the light shaft 5 and the rotating latch 6 are just rotated by 90 degrees, and the rotating latch 6 is clamped at the bottom of the strip-shaped notch 13, so that the automatic mounting function of the unmanned aerial vehicle hoisting is realized.

[0027] When the unmanned aerial vehicle is lowered and the hoisting device is loosened, the bottom of the light shaft 5 touches the bottom baffle 10 again, the above steps are repeated, the rotating latch 6 is rotated by 90 degrees again by the light shaft 5, so that the rotating latch 6 is separated from the strip-shaped notch 13 when the unmanned aerial vehicle is lifted to lift the hoisting device, the device is separated, the automatic mounting and dismounting function of the unmanned aerial vehicle is increased, and the existing manual auxiliary operation process and inconvenience are abandoned.

[0028] It is obvious for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims instead of the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims.

[0029] In the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more than two;The orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model. It is indicated or implied that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0030] In the description of the utility model, it should be pointed out that, unless otherwise specified and limited, the terms connected and connected should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected;It can be mechanically connected, or it can be electrically connected;It can be directly connected, or it can be indirectly connected through an intermediate medium. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

Claims

1. An automatic loading and unloading device for unmanned aerial vehicles (UAVs), comprising a housing (3) and a guide plate (7), characterized in that: Linear bearings (4) are installed at the top and bottom of the housing (3), and an optical axis (5) is sleeved on the inner side of the linear bearings (4). A connector (2) is connected to the top of the outer side of the housing (3), and a hinge (1) is connected to the top of the connector (2). Rotating pins (6) are provided at the middle position and bottom of the outer side of the optical axis (5). An upper slide rail (11) and a lower slide rail (12) are provided on the inner side of the housing (3). The upper slide rail (11) and the lower slide rail (12) form a slide rail. The rotating pin (6) at the middle position of the outer side of the optical axis (5) slides and fits into the slide rail.

2. The automatic loading and unloading device for drone hoisting according to claim 1, characterized in that: The bottom of the guide plate (7) is equipped with a bracket (8), and the top of the inner side of the bracket (8) is symmetrically provided with a lower guide block (9). The bottom of the inner side of the bracket (8) is equipped with a lower baffle (10), and the bottom of the guide plate (7) is provided with a strip groove (13).

3. The automatic loading and unloading device for drone hoisting according to claim 1, characterized in that: The guide disc (7) has a conical structure, and the rotating pin (6) at the bottom of the outer side of the optical axis (5) is opposite to the vertical plane of the strip groove (13).

4. The automatic loading and unloading device for drone hoisting according to claim 1, characterized in that: A through hole is provided at the middle position inside the upper slide (11) and the lower slide (12), and the optical axis (5) passes through the through hole and rotates inside the linear bearing (4).

5. The automatic loading and unloading device for drone hoisting according to claim 1, characterized in that: The rotating pin (6) at the middle position of the outer side of the optical axis (5) is set between the upper slide (11) and the lower slide (12), and the slide between the upper slide (11) and the lower slide (12) is provided with a groove.

6. The automatic loading and unloading device for drone hoisting according to claim 2, characterized in that: The bracket (8) has symmetrical lower guide blocks (9) on both sides of its inner side, and there is a limiting groove between the two sets of lower guide blocks (9) on the same side.

7. The automatic loading and unloading device for UAV hoisting according to claim 1, characterized in that: The outer side of the housing (3) has multiple sets of mounting holes, and the optical axis (5) passes through the inner side of the housing (3) and rotates.

8. The automatic loading and unloading device for drone hoisting according to claim 1, characterized in that: The housing (3) is a tube structure, and the upper slide (11) and the lower slide (12) are installed in the middle position inside the tube.

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