Conveying vehicle with adjustable height and gradient of carrying surface

Abstract

The invention discloses a conveying vehicle with the adjustable height and gradient of the carrying surface. The conveying vehicle comprises a vehicle plate frame, a group of handle seat is welded toone end of the vehicle plate frame, the handle seat is matched with a connecting rod, the connecting rod is matched with an angle positioning pin which is arranged on the handle seat in an inserted mode, the connecting rod and the end portion of a handle are detachably connected, end blocking frames are connected to the two end positions of the vehicle plate frame in an inserted mode, the two sidepositions of the vehicle plate frame are detachably connected with side extending plates through pin shafts, a plurality of rolling bodies are arranged on the upper surface of the vehicle plate frame, lifting screw bolts are mounted at the four corner positions of the vehicle plate frame in a penetrating mode, rotating discs are detachably connected to the top ends of the lifting screw bolts, andthe bottom ends of the lifting screw bolts are detachably connected with universal wheels. According to the conveying vehicle with the adjustable height and gradient of the carrying surface, the angle of the handle is adjustable, the height and the tilt angle of the vehicle plate frame are adjustable, operation flexibility is high, and the conveying vehicle can be suitable for various road conditions and is wide in application range.

Description

technical field [0001] The invention relates to the field of carrying trolleys, in particular to a transporting trolley capable of adjusting the height and inclination of the carrying surface. Background technique [0002] At the construction site, due to terrain constraints, materials can only be unloaded at designated locations when transported by carts, and then small material transport vehicles such as trolleys are used to distribute the materials to various construction sites. Currently, the commonly used trolleys have simple structures and single functions. There are deficiencies in applicability, and a new type of material delivery vehicle is needed to provide more convenience for on-site construction cargo delivery. Contents of the invention [0003] The purpose of the present invention is to provide a transport vehicle with adjustable height and inclination of the carrying surface, so as to solve the problems raised in the above-mentioned background technology. ...

AI Technical Summary

Problems solved by technology

[0002] At the construction site, due to terrain constraints, materials can only be unloaded at designated locations when transported by carts, and then transported to various construction sites by small material transport vehicles such as trolleys. Currently, the commonly used trolleys have simple structures and single functions. There are deficiencies in applicability, and a new type of material delivery vehicle is needed to provide more convenience for on-site construction cargo delivery.

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