Fixing device for vehicle transportation semitrailer
A technology of fixing device and semi-trailer, which is applied to goods transport vehicles, transportation and packaging, tractor-trailer combination, etc. High efficiency, ingenious and reasonable structure design, firm and safe clamping effect
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Embodiment 1
[0035] First, if figure 1As shown, the vehicle transport semi-trailer in this embodiment includes a car body 1 and a lower parking plate 2 arranged on the car body 1, wherein the lower parking plate 2 includes bosses 3 provided on both sides of the bottom, and the lower parking plate 2 The boss 3 is fixedly arranged on the vehicle body 1 , thus, the existence of the boss 3 makes a cavity (not shown) formed between the lower parking plate 2 and the vehicle body 1 .
[0036] In order to facilitate the transport vehicle 14 to drive into the lower parking plate 2, a downhill slope plate 4 is hinged at the rear of the car body 1, and a slope structure 5 is arranged at the rear of the lower parking plate 2, and the transport vehicle 14 passes through the downhill slope plate successively. 4 and the ramp structure 5 are driven into the lower parking plate 2.
[0037] Further, first electro-hydraulic push rods 6 are arranged on both sides of the downhill ramp 4, wherein the motor end...
Embodiment 2
[0051] Double wheel alignment: see figure 1 shown;
[0052] Four wheel alignment: see Figure 8 shown.
Embodiment 3
[0054] In order to increase the transportation volume and save transportation costs, the aforementioned car body 1 adopts a double-layer structure to consign the vehicle 14, specifically, as Figure 9 As shown, an upper parking plate 9 is installed on the car body 1, and the upper parking plate 9 is erected above the lower parking plate 2 through the poles 10 provided on both sides of the bottom. The upper parking plate 9 has the same structure as the lower parking plate 2. Also be provided with above-mentioned boss 3 on both sides at bottom of last parking plate 9, pole 10 bottoms are fixedly connected with lower parking plate 2 top both sides, and pole 10 tops are fixedly connected with the boss 3 bottoms of last parking plate 9.
[0055] The fixing device of the present invention is also arranged on the upper parking plate 9 , and likewise, it includes the above-mentioned driving mechanism 7 and the clamping and fixing mechanism 8 arranged on the driving mechanism 7 below th...
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