A suspension joint device based on a slide rail
A technology of hanging joints and slide rails, which is applied in the direction of load hanging components, transportation and packaging, and running mechanisms, which can solve the problems of complicated loading and unloading, inconvenient operation of the hanging position, and inability to move the guide rail freely, so as to achieve convenient operation, The effect of reliable hanging support and simple technical structure
Active Publication Date: 2016-04-20
XIAN AIRCRAFT DESIGN INST OF AVIATION IND OF CHINA
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] The existing hanging joint based on the slide rail has a simple structure, but tools are required for installation with the slide rail, the installation and disassembly are complicated, and it cannot move freely on the guide rail, and the operation is inconvenient when the hanging position needs to be changed
[0003] However, when installing special equipment in the cargo compartment of a cargo aircraft, it is necessary to quickly lift the equipment up and down at multiple different fixed positions in the cargo compartment. The existing suspension joints cannot complete the above functions. Hanging joints that can be quickly fixed to facilitate the hanging device to be hoisted up and down
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0024] Below in conjunction with accompanying drawing, the present invention is described in further detail:
[0025] The present invention consists of a base 1, a loose-leaf base 2, a wheel fork 3, a roller 4, a wheel fork shaft 5, a roller shaft 6, a stop washer 7, a torsion spring 8, a loose-leaf pin shaft 9, and a limit pin shaft 10. Composition, such as figure 1 , figure 2 shown.
[0026] The base 1 is a C-shaped cross-section beam body, the bottom surface of the lower part of the beam body is provided with hooking ears 12, the two ends of the upper part of the beam body are provided with cavities, pin holes 15 and torsion spring mounting holes 14, and the side of the lower part of the beam body is provided with first Square teeth 11; loose-leaf base 2 is an L-shaped cross-section beam body matched with the slide rail beam. Spring mounting holes 14, the bottom of the L-shaped cross-section beam body has a second square tooth 13;
[0027] The first square tooth 11 mes...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention belongs to the technical field of airplane freight loading and relates to a slide rail-based suspension joint apparatus. The apparatus is composed of a pedestal (1), a hinge pedestal (2), roller assemblies, wheel fork shafts (5), stop pads (7), torsion springs (8), a hinge pin (9), and a limiting pin (10). The apparatus is simple in technology and structure and convenient to operate. The apparatus can be mounted or dismounted rapidly in a bare-handed manner without needing tools, and the apparatus can move along a slide rail conveniently to reach different suspension positions. The apparatus can be fixed onto the slide rail stably when a load is borne so as to provide reliable suspension support.
Description
technical field [0001] The invention belongs to the technical field of aircraft cargo loading, and relates to a hanging joint device based on a slide rail. Background technique [0002] The existing hanging joint based on the slide rail has a simple structure, but tools are required for installation with the slide rail, the assembly and disassembly are complicated, and it cannot move freely on the guide rail, which is inconvenient to operate when the hanging position needs to be changed. [0003] However, when installing special equipment in the cargo compartment of a cargo aircraft, it is necessary to quickly lift the equipment up and down at multiple different fixed positions in the cargo compartment. The existing suspension joints cannot complete the above functions. The hanging joints that can be quickly fixed are convenient for the hanging device to be hoisted up and down. Contents of the invention [0004] The purpose of the present invention is: [0005] A hanging...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B66C9/08
Inventor 钱先云方政澎
Owner XIAN AIRCRAFT DESIGN INST OF AVIATION IND OF CHINA