Steel coil fixing and limiting device for semitrailer
A technology of limit device and steel coil, which is applied in the direction of load fixing, motor vehicle, transportation and packaging, etc., can solve the problems of fast limit fixing and cumbersome limit fixing operation for steel coils that cannot be of different sizes, and achieves limit fixing Stable, avoid falling, easy to operate
Pending Publication Date: 2021-12-03
于才
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Problems solved by technology
[0004] The purpose of the embodiments of the present invention is to provide a steel coil fixing and limiting device for a semi-trailer, which aims to solve the following problem: the existing steel coil fixing and limiting device for a semi-trailer usually cannot quickly limit the steel coils of different sizes. The position is fixed, and the staff needs to use ropes to bind and tighten the steel coils. The limit fixing operation is very cumbersome
Method used
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[0043] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0044] The specific implementation of the present invention will be described in detail below in conjunction with specific embodiments.
[0045] like Figure 1 to Figure 6 As shown, a steel coil fixing and limiting device for a semi-trailer includes a vehicle frame 1, a support frame 2 is installed on one side of the vehicle frame 1, and the steel coil fixing and limiting device for a semi-trailer also includes:
[0046] Tilt adjustment mechanism 4, the tilt adjustment mechanism 4 includes a movable support assembly 41 for slidingly connecting the vehicle frame 1 and the support frame 2 and a tilt...
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The invention is applicable to the field of semitrailers, and provides a steel coil fixing and limiting device for a semitrailer, which comprises a frame, and the steel coil fixing and limiting device for the semitrailer further comprises an inclination adjusting mechanism, the inclination adjusting mechanism comprises a movable supporting assembly used for being connected with the frame and the supporting frame in a sliding mode and an inclination driving assembly used for driving the supporting frame to rotate in an inclined mode, the movable supporting assembly is installed between the frame and the supporting frame, and the inclination driving assembly is installed between the supporting frame and the movable supporting assembly; and a limiting and fixing mechanism which is installed on the side, away from the frame, of the supporting frame. According to the steel coil fixing and limiting device for the semitrailer, the inclination adjusting mechanism and the limiting and fixing mechanism are arranged, steel coils with different diameters and different lengths can be rapidly limited and fixed, the supporting frame can incline towards the side close to the semitrailer head, and therefore the steel coils are effectively prevented from falling off in the transportation process, operation is easy, and limiting and fixing are stable.
Description
technical field [0001] The invention belongs to the field of semi-trailers, in particular to a steel coil fixing and limiting device for semi-trailers. Background technique [0002] A semi-trailer is a trailer whose axle is placed behind the vehicle's center of gravity and is equipped with hitches that transmit horizontal and vertical forces to the tractor. Semi-trailers are generally three-axle semi-trailers, and their types are divided into 11-meter warehouse semi-trailers, 13-meter warehouse semi-trailers, and low-bed semi-trailers. It is a heavy-duty transport vehicle connected to the semi-trailer head through the traction pin. The semi-trailer is mainly used to transport bulky goods that are not easy to disassemble, such as excavators, steel coils, etc. [0003] Before the semi-trailer transports the steel coils, the steel coils need to be limited and fixed on the vehicle frame through the steel coil fixing and limiting device for the semi-trailer. Existing steel coi...
Claims
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IPC IPC(8): B60P7/08B60P7/12B60P7/135
CPCB60P7/0892B60P7/12B60P7/135
Inventor 于才
Owner 于才