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

Inactive Publication Date: 2020-09-01
安徽虹祥特种车辆制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this process, it is usually necessary to drive the cars to be transported into the upper and lower parking plates of the semi-trailer one by one, and generally fix the wheels by bandages or ropes, but this fixing structure in the prior art is not stable enough, easy to shake or even Detachment, great potential safety hazard, and cumbersome fixing operation, high labor cost and long time-consuming

Method used

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  • Fixing device for vehicle transportation semitrailer
  • Fixing device for vehicle transportation semitrailer
  • Fixing device for vehicle transportation semitrailer

Examples

Experimental program
Comparison scheme
Effect test

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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PUM

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Abstract

The invention discloses a fixing device for a vehicle transportation semitrailer. A fixing device comprises a driving mechanism arranged on a lower parking plate and a clamping and fixing mechanism arranged on the driving mechanism, and the clamping and fixing mechanism is located at the side part of the lower parking plate; the clamping and fixing mechanism comprises a supporting column, a circular disc body arranged at the top of the supporting column and at least two sets of flexible clamping jaws arranged on the circular disc body, the multiple sets of flexible clamping jaws take the circle center of the circular disc body as the center, and the circular disc body is aligned with wheels of a vehicle. The driving mechanism is used for providing power and driving the supporting column toget close to or deviate from the vehicle wheel till the multiple sets of flexible clamping jaws are clamped and fixed to the vehicle wheel, and the action of the wheel is limited. The fixing device has the advantages of being convenient to operate, firm and safe in clamping, high in clamping and fixing efficiency, high in clamping and fixing speed, accurate and reliable in gripping point clampingand the like, the labor cost is greatly reduced, and meanwhile the vehicle transportation efficiency is well improved.

Description

technical field [0001] The invention relates to the technical field of multifunctional loading of a car transport semi-trailer, in particular to a fixing device for a vehicle transport semi-trailer. Background technique [0002] With the development of society and the improvement of the quality of living conditions, every household will basically buy a private car as a means of daily transportation. The number of private cars in cities is increasing year by year. There is still a transportation process between the generation and sale of cars. Transshipment of vehicles. In the prior art, the transportation of vehicles is mostly implemented by semi-trailers. In order to increase the transportation volume and save transportation costs, a double-layer structure is often used to consign the vehicles. In this process, it is usually necessary to drive the cars to be transported into the upper and lower parking plates of the semi-trailer one by one, and generally fix the wheels by ...

Claims

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Application Information

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IPC IPC(8): B60P3/075B62D53/06B60P1/43B60P3/08
CPCB60P1/43B60P3/075B60P3/08B62D53/06
Inventor 张祥
Owner 安徽虹祥特种车辆制造有限公司
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