Universal disassembly and assembly trailer

Abstract

The utility model discloses a universal dismounting trailer which comprises a walking chassis assembly, solid rubber tires and a series traction seat, the solid rubber tires are connected to the side wall of the walking chassis assembly in a rotating mode, and the series traction seat is fixed to the middle of the front end of the walking chassis assembly. Ground foot supports are arranged on the two sides of the side wall of the front end of the walking chassis assembly, the walking chassis assembly comprises a longitudinal moving assembly, a transverse moving assembly and a pitching transverse rolling rotation adjusting mechanism, the longitudinal moving assembly is arranged on the walking chassis assembly, the transverse moving assembly is arranged on one side of the longitudinal moving assembly, and the pitching transverse rolling rotation adjusting mechanism is arranged on the other side of the longitudinal moving assembly. A pitching, rolling and rotating adjusting mechanism is arranged on the transverse moving assembly, and a lifting mechanism is arranged in the middle of the walking chassis assembly. The utility model belongs to the technical field of mechanical engineering, and particularly relates to a universal dismounting trailer.

Description

Technical Field

[0001] The utility model belongs to the technical field of mechanical engineering, and particularly relates to a general-purpose disassembly and assembly trailer. Background Technique

[0002] During the processes of aircraft maintenance, repair, and transportation, it is often necessary to move aircraft parts from one place to another. Usually, they are large in volume and mass, and trailers are required for transportation. Most of the existing trailers are simple frames with wheels, with single functions and only capable of transportation operations, having low practicability. Especially when transporting different components, different trailers are often needed, and their use is not flexible enough. Therefore, we propose a general-purpose disassembly and assembly trailer to solve the above problems. Content of the Utility Model

[0003] In view of the above situation, to overcome the defects of the prior art, the utility model provides a general-purpose disassembly and assembly trailer, which effectively solves the problems that the existing trailers have simple structures and single functions and cannot realize the function of transporting different components, and at the same time solves the problem that it is not convenient to assist in the multi-angle disassembly and assembly of larger components during disassembly and assembly.

[0004] The technical solution adopted by the utility model is as follows: A general-purpose disassembly and assembly trailer proposed by the utility model includes a walking chassis assembly, solid rubber tires, and a series-connected towing seat. The solid rubber tires are rotatably connected to the side wall of the walking chassis assembly, and the series-connected towing seat is fixed in the middle of the front end of the walking chassis assembly. Ground supports are provided on both sides of the front side wall of the walking chassis assembly. The walking chassis assembly includes a longitudinal movement assembly, a transverse movement assembly, and a pitch and roll rotation adjustment mechanism. A longitudinal movement assembly is provided on the walking chassis assembly, a transverse movement assembly is provided on one side of the longitudinal movement assembly, a pitch and roll rotation adjustment mechanism is provided on the transverse movement assembly, and a lifting mechanism is provided in the middle of the walking chassis assembly.

[0005] As an improvement of this solution, a universal interface is provided on the pitch and roll rotation adjustment mechanism. A towing bar is provided in the middle of the rear side wall of the walking chassis assembly. Manual wheels are connected to both the longitudinal movement assembly and the transverse movement assembly. A shackle is provided on the upper end surface of the rear end of the walking chassis assembly.

[0006] As an improvement of this solution, the lifting mechanism is arranged below the longitudinal movement assembly. The ground supports are perpendicular to the walking chassis assembly. The towing bar is arranged above the pitch and roll rotation adjustment mechanism.

[0007] The beneficial effects achieved by the utility model adopting the above structure are as follows:

[0008] Compared with other traditional devices and equipment, it has the advantages of large rated load, six-degree-of-freedom adjustment, mechanical hydraulic drive, integrated design (adjustment mechanism, combined pump), maintenance-free, low failure rate, large adjustment stroke, high lifting stroke, miniaturized design, light weight, and flexible operation. Description of the Drawings

[0009] Figure 1 Figure 1 is a schematic diagram of the overall structure of a general-purpose disassembly and assembly trailer proposed by the present invention;

[0010] Figure 2 Figure 2 is a top view of a general-purpose disassembly and assembly trailer proposed by the present invention.

[0011] Among them, 1. Traveling chassis assembly; 2. Solid rubber tire; 3. Series towing seat; 4. Floor support; 5. Pitch-roll-rotation adjustment mechanism; 6. Universal interface; 7. Towing bar; 8. Manual wheel; 9. Shackle; 10. Lifting mechanism; 11. Longitudinal movement component; 12. Transverse movement component.

[0012] The drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention. Detailed Embodiments

[0013] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0014] As Figure 1 and Figure 2 shown, a general-purpose disassembly and assembly trailer proposed by the present invention includes a traveling chassis assembly 1, solid rubber tires 2, and a series towing seat 3. The solid rubber tires 2 are rotatably connected to the side wall of the traveling chassis assembly 1. The series towing seat 3 is fixed in the middle of the front end of the traveling chassis assembly 1. Floor supports 4 are provided on both sides of the front side wall of the traveling chassis assembly 1. The traveling chassis assembly 1 includes a longitudinal movement component 11, a transverse movement component 12, and a pitch-roll-rotation adjustment mechanism 5. A longitudinal movement component 11 is provided on the traveling chassis assembly 1. A transverse movement component 12 is provided on one side of the longitudinal movement component 11. A pitch-roll-rotation adjustment mechanism 5 is provided on the transverse movement component 12. A lifting mechanism 10 is provided in the middle of the traveling chassis assembly 1.

[0015] In order to realize the traction and towing of different components, a universal interface 6 is provided on the pitching, rolling and rotating adjustment mechanism 5. A towing bar 7 is provided in the middle of the rear side wall of the walking chassis assembly 1. Manual wheels 8 are connected to both the longitudinal movement assembly 11 and the transverse movement assembly 12. A shackle 9 is provided on the upper end surface at the rear of the walking chassis assembly 1.

[0016] As Figure 1 shown, the lifting mechanism 10 is arranged below the longitudinal movement assembly 11. The floor support 4 is vertically arranged with the walking chassis assembly 1. The towing bar 7 is arranged above the pitching, rolling and rotating adjustment mechanism 5.

[0017] During specific use, the fly attachment housing, generator / starter, plunger pump, access cover, tail nozzle, optoelectronic detection, etc. are connected through the universal interface 6. By rotating the manual wheel 8 to drive the longitudinal movement assembly 11, the longitudinal movement of the transverse movement assembly 12 and the pitching, rolling and rotating adjustment mechanism 5, universal interface 6, fly attachment housing, etc. thereon can be realized. By rotating the shackle 9 on the transverse movement assembly 12, the pitching, rolling and rotating adjustment mechanism 5 and the components thereon can be moved left and right. In addition, through the lifting mechanism 10, the transverse movement assembly 12 on the longitudinal movement assembly 11 and the components thereon can be slid. And through the flipping of the pitching, rolling and rotating adjustment mechanism 5, the angle adjustment of the components thereon can be realized. Through the above steps, the disassembly, assembly and transportation with multiple degrees of freedom can be realized. The above is the whole use process of the general-purpose disassembly and assembly trolley.

[0018] The above describes the present utility model and its implementation manners. Such description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present utility model. The actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and without departing from the creative purpose of the present utility model, they design similar structural manners and embodiments to this technical solution without creative efforts, which shall fall within the protection scope of the present utility model.

Claims

1. A universal disassembly and assembly trailer, comprising a traveling chassis assembly (1), a solid rubber tire (2) and a tandem traction seat (3), wherein the solid rubber tire (2) is rotatably connected to the side wall of the traveling chassis assembly (1), and the tandem traction seat (3) is fixed to the middle of the front end of the traveling chassis assembly (1), characterized in that: The front end side walls of the walking chassis assembly (1) are provided with foot supports (4) on both sides. The walking chassis assembly (1) comprises a longitudinal moving assembly (11), a transverse moving assembly (12) and a pitch, roll and rotation adjustment mechanism (5). The walking chassis assembly (1) is provided with a longitudinal moving assembly (11), a transverse moving assembly (12) is provided on one side of the longitudinal moving assembly (11), the transverse moving assembly (12) is provided with a pitch, roll and rotation adjustment mechanism (5), and a lifting mechanism (10) is provided in the middle of the walking chassis assembly (1).

2. A universal disassembly and assembly trailer according to claim 1, characterized in that: The pitch, roll and rotation adjustment mechanism (5) is provided with a universal interface (6), a traction rod (7) is provided in the middle of the rear end side wall of the walking chassis assembly (1), manual wheels (8) are connected to the longitudinal moving assembly (11) and the transverse moving assembly (12), and a shackle (9) is provided on the upper end surface of the rear end of the walking chassis assembly (1).

3. A universal disassembly and assembly trailer according to claim 2, characterized in that: The lifting mechanism (10) is arranged below the longitudinal moving assembly (11), the foot support (4) is arranged vertically to the walking chassis assembly (1), and the traction rod (7) is arranged above the pitch, roll and rotation adjustment mechanism (5).

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