Vehicle transporting truck

Abstract

[PROBLEMS] To realize a tilting mechanism of an inclined frame by a simple constitution and to smoothly (nearly at a constant speed) tilt the inclined frame in a vehicle transporting truck which can perform tilting of the inclined frame and forward / backward movement of a loading platform by a single expansion cylinder. [MEANS FOR SOLVING PROBLEMS] In the vehicle truck which can perform tilting of the inclined frame (3) and forward / backward movement of the loading platform (4) by the single expansion cylinder (51), the tilting device (5) of the inclined frame (3) is composed of a guide rail (2) mounted to a chassis frame (11), the expansion cylinder (51), and a roller (55) attached to a cylinder tube and moving along the guide rail (2). Accordingly, the inclined frame (3) can be tilted by the simple constitution and can be tilted smoothly (nearly at the constant speed).

Description

technical field [0001] The present invention relates to a vehicle transport vehicle capable of moving a loading platform backward and tilting backward to load a transported vehicle on the loading platform. Although the name of the present invention is a vehicle transport vehicle, the transport object can be applied to the transport of agricultural machinery or small ships (boats) or heavy machinery, etc. in addition to vehicles. Background technique [0002] This type of vehicle transport vehicle moves the loading platform backward relative to the tilting frame, and at the same time tilts the loading platform and the tilting frame backward together, so that the transported vehicle can be placed on the loading platform, but this general vehicle The transporter uses two types of telescopic cylinders: a tilting cylinder that tilts the tilt frame and a slide cylinder that moves the loading table back and forth. However, if two types of telescopic cylinders are used as above, no...

AI Technical Summary

Problems solved by technology

[0009] However, although Figure 12 and Figure 13 The known (Patent Document 1) vehicle transporter uses a telescopic cylinder 151 to simultaneously realize the tilting action of the tilting frame 103 and the forward and backward movement of the loading platform 104, so the drive system can be shared, but it is used to make the tilting frame 103 The inclined link mechanism 109 (using the first to third connecting rods) has a complex and heavy structure, and because the inclined frame 103 is to be made telescopic, the structure of the inclined frame 103 is also very heavy. complex

[0010] therefore Figure 12 and Figure 13 The known vehicle transporter shown has high part count, poor assembly, high overall cost and heavy weight of the linkage 109 part

Images