CN214875616U

CN214875616U - Quick load mounting and dismounting device

Info

Publication number: CN214875616U
Application number: CN202120504713.7U
Authority: CN
Inventors: 邹茂真; 邹海兵; 丁红亮; 苏军生
Original assignee: Shenzhen Keweitai Enterprise Development Co ltd
Current assignee: Shenzhen Keweitai Enterprise Development Co ltd
Priority date: 2021-03-10
Filing date: 2021-03-10
Publication date: 2021-11-26
Anticipated expiration: 2031-03-10

Abstract

The utility model discloses a load rapid mounting and dismounting device, which comprises a mounting plane, wherein the bottom of the mounting plane is symmetrically bolted with pendant slide rails, two groups of pendant slide rails are arranged on one side of the pendant slide rails, two groups of load pendant side are all bolted with a load part, two groups of pendant slide rails are all bolted with a limit shell on one side of the pendant slide rails, a limit pin is arranged in the limit shell, one end of the limit pin penetrates through one side of the limit shell and extends to the inside, the limit pin is positioned on one end of the limit shell and is sleeved with a limit pin sheath, the limit pin sheath is bolted with the limit shell, a compression spring is fixedly connected in the limit pin, one end of the compression spring is attached to the inner wall of the limit shell, the utility model aims to provide a load rapid mounting and dismounting device, and the fixation of load parts with different sizes is realized through the design of the device, and the whole design is convenient for assembly and disassembly.

Description

Quick load mounting and dismounting device

Technical Field

The utility model relates to an unmanned air vehicle technique field specifically is a quick installation of load and dismounting device.

Background

Unmanned aerial vehicle is called unmanned aerial vehicle for short, and is an unmanned aerial vehicle operated by utilizing a radio remote control device and a self-contained program control device, or is completely or intermittently and autonomously operated by a vehicle-mounted computer, compared with the unmanned aerial vehicle, the unmanned aerial vehicle is more suitable for tasks too easy, dirty or dangerous, and can be divided into military and civil according to the application field, the unmanned aerial vehicle is divided into a reconnaissance aircraft and a target aircraft, and the unmanned aerial vehicle is applied to the industry in the civil field and is really just needed by the unmanned aerial vehicle; at present, the unmanned aerial vehicle is applied to the fields of aerial photography, agriculture, plant protection, miniature self-timer, express transportation, disaster relief, wild animal observation, infectious disease monitoring, surveying and mapping, news reporting, power inspection, disaster relief, film and television shooting, romantic manufacturing and the like, the application of the unmanned aerial vehicle is greatly expanded, and developed countries actively expand industrial application and develop unmanned aerial vehicle technology.

At present, unmanned aerial vehicle deals with the application in different fields as a flight platform, needs the different loads of carry, and traditional carry mode mainly has two kinds: one is a simple and extensive fixed connection mode, and the other is a single point-to-point quick-release mode, and the two modes can not flexibly configure loads in different size spaces, generally, transition connection is increased or a hanging piece is redesigned, so that the structural weight and the size space are increased, the complexity of installation is increased, the use reliability and the unfolding and folding efficiency are reduced to a great extent, and the time of navigation is reduced, and therefore a device for quickly installing and disassembling the loads needs to be provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick installation of load and dismounting device, through the design of this device, the realization is fixed to not unidimensional load piece, and the overall design is convenient for install and dismantle to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a load quick installation and dismounting device, includes the mounting surface, mounting surface bottom symmetric bolted connection has the pendant slide rail, and is two sets of pendant slide rail one side is provided with the load pendant, and is two sets of equal bolted connection in load pendant one side has the load piece, and is two sets of equal bolted connection in pendant slide rail one side has spacing shell, be provided with the spacer pin in the spacing shell, spacer pin one end runs through and extends to inside in spacing shell one side, just the spacer pin is located spacing shell one end and has cup jointed the spacer pin sheath, spacer pin sheath and spacing shell bolted connection, fixedly connected with compression spring in the spacer pin, compression spring one end sets up with the laminating of spacing shell inner wall.

Preferably, the inner sides of the pendant slide rail and the load pendant are both provided with inclined planes which are arranged in an inclined manner.

Preferably, a guide oblique angle is arranged in the load hanging piece.

Preferably, one end of the limiting pin is located at the position of the fixed connection compression spring and is provided with a guide hole, and the other end of the limiting pin is provided with a limiting boss.

Preferably, the outer part of the limiting pin sheath is provided with a convex surface.

Preferably, a guide inclined plane is arranged at a position, close to the load hanging piece, on one side of the limiting shell, and a sliding groove and a limiting groove are respectively formed in the limiting shell.

Preferably, the outer wall of the limit pin is coated with a lubricant.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a mounting surface's design, during the in-service use, can adjust the mounted position of pendant slide rail according to the size of load to adapt to the installation space of different loads, do not need extra installation transition piece, have the characteristics that structure light in weight, strong adaptability and commonality are good.

2. Through the design of pendant slide rail, when dismantling the load piece, the spacer pin is stirred to the manual work, makes the spacer pin keep away from the work position, and load piece and load pendant can very convenient taking out, and this device has simple to use, convenient and fast and shortens to expand the characteristics of removing the receipts time.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic diagram of the explosion structure of the present invention;

in the figure: 1. a mounting plane; 2. a hanger rail; 3. a limiting shell; 4. a spacing pin; 5. a compression spring; 6. a limiting pin sheath; 7. a load pendant; 8. a load member.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a load quick mounting and dismounting device comprises a mounting plane 1, wherein pendant slide rails 2 are symmetrically bolted at the bottom of the mounting plane 1, load pendants 7 are arranged on one sides of the two groups of pendant slide rails 2, inclined planes are arranged on the inner sides of the pendant slide rails 2 and the load pendants 7 and are inclined, guide oblique angles are arranged in the load pendants 7, the load pendants 7 can be fastened when pushed inwards through the mutual matching of the two groups of inclined planes, the pendant slide rails 2 are provided with horizontal slide surfaces, so that the load pendants 7 can be conveniently slid in, and the load pendants 7 can be conveniently and smoothly pushed in through the design of the guide oblique angles;

one side of each of the two groups of load hanging pieces 7 is connected with a load piece 8 through a bolt, one side of each of the two groups of hanging piece sliding rails 2 is connected with a limiting shell 3 through a bolt, one side of each limiting shell 3 is provided with a guide inclined plane at a position close to the load hanging piece 7, and the guide inclined plane plays a role in guiding when the load hanging pieces 7 are installed; a sliding groove and a limiting groove are respectively arranged in the limiting shell 3, and the limiting pin 4 can slide to a working position when the compression spring 5 pushes the limiting pin 4 through the design of the limiting groove; through the design of the sliding groove, when the load part 8 needs to be disassembled, the limiting pin 4 is shifted to the limiting groove position, so that the limiting pin 4 is far away from the working position, and the load part 8 and the load hanging part 7 can be smoothly taken out;

a limiting pin 4 is arranged in the limiting shell 3, one end of the limiting pin 4 is positioned at the position fixedly connected with the compression spring 5 and is provided with a guide hole, the other end of the limiting pin 4 is provided with a limiting boss, and the limiting boss is used for blocking and tightly attaching to the outer side surface of the load pendant 7 when the compression spring 5 is in an extension state, so that the effects of limiting the load pendant 7 and eliminating assembly gaps are achieved;

one end of a limiting pin 4 penetrates through one side of the limiting shell 3 and extends into the limiting shell, a limiting pin sheath 6 is sleeved at one end, located on the limiting shell 3, of the limiting pin 4, a convex surface is arranged on the outer portion of the limiting pin sheath 6, the limiting pin sheath 6 is designed to increase the stress area and reduce the pressure when the fingers are stirred, and meanwhile, the limiting pin sheath is designed to be a convex surface and used for an anti-skidding effect; 6 and 3 bolted connection of spacing shell of spacer pin sheath, fixedly connected with compression spring 5 in the

spacer pin

4, 5 one end of compression spring set up with the laminating of 3 inner walls of spacing shell, and 4 outer walls of spacer pin are paintd with emollient, and emollient is the butter, avoids spacer pin 4 to produce the jamming because long-term use leads to surface wear.

The working principle is as follows: during the in-service use, according to the actual size of carrier 8, the mounted position of adjustment pendant slide rail 2, in order to adapt to the installation space of different carriers 8, wholly realize adjusting according to the size of carrier 8, make it need not extra installation transition piece, it is light to have a structure weight, strong adaptability and good characteristics of commonality, when dismantling carrier 8, the spacer pin 4 is stirred to artifical manual, make spacer pin 4 keep away from the workstation, the artifical carrier 8 and the load pendant 7 of taking out, this device wholly has simple to use, convenient and fast and shorten the expansion and receive time characteristics.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A quick load mounting and dismounting device comprises a mounting plane (1), and is characterized in that: mounting plane (1) bottom symmetry bolted connection has pendant slide rail (2), and is two sets of pendant slide rail (2) one side is provided with load pendant (7), and is two sets of equal bolted connection in load pendant (7) one side has load piece (8), and is two sets of equal bolted connection in pendant slide rail (2) one side has spacing shell (3), be provided with spacer pin (4) in spacing shell (3), spacer pin (4) one end is run through and is extended to inside in spacing shell (3) one side, just spacer pin (4) are located spacing shell (3) one end and have been cup jointed spacer pin sheath (6), spacer pin sheath (6) and spacing shell (3) bolted connection, fixedly connected with compression spring (5) in spacer pin (4), compression spring (5) one end sets up with spacing shell (3) inner wall laminating.

2. A quick load attachment and detachment apparatus as claimed in claim 1, wherein: the inner sides of the pendant slide rail (2) and the load pendant (7) are both provided with inclined planes which are arranged in an inclined mode.

3. A quick load attachment and detachment apparatus as claimed in claim 2, wherein: a guide oblique angle is arranged in the load hanging piece (7).

4. A quick load attachment and detachment apparatus as claimed in claim 1, wherein: one end of the limiting pin (4) is located at the position of the fixed connection compression spring (5) and is provided with a guide hole, and the other end of the limiting pin (4) is provided with a limiting boss.

5. A quick load attachment and detachment apparatus as claimed in claim 1, wherein: and a convex surface is arranged outside the limiting pin sheath (6).

6. A quick load attachment and detachment apparatus as claimed in claim 3, wherein: a guide inclined plane is arranged at one side of the limiting shell (3) and is close to the load hanging piece (7), and a sliding groove and a limiting groove are respectively arranged in the limiting shell (3).

7. A quick load attachment and detachment apparatus as claimed in claim 4, wherein: and a lubricant is coated on the outer wall of the limiting pin (4).