Loading and excavating all-in-one machine with excavating arm capable of rotating at 360 degrees or more

Abstract

The invention discloses a loading and excavating all-in-one machine with a excavating arm capable of rotating at 360 degrees or more. The loading and excavating all-in-one machine comprises a vehicleframe, wherein the vehicle frame comprise a first vehicle frame located on a driving wheel and a second vehicle frame positioned on a steering wheel; and a cab is arranged on the upper part of the first frame, a loading mechanism is arranged at the left end of the second vehicle frame, the right upper corner of the first vehicle frame extends rightwards to form a tower base, an excavating mechanism is arranged on the tower base, and the excavating mechanism can rotate at least 360 degrees anticlockwise or clockwise on the horizontal plane. Compared with the prior art, the loading and excavating all-in-one machine has the advantages that movable range of excavating operation is larger, and flexibility is higher.

Description

technical field [0001] The invention relates to engineering machinery, in particular to a loading and digging integrated machine with a digging arm that can rotate over 360 degrees. Background technique [0002] Double-station backhoe loaders, that is, construction machinery with two functions of digging and loading, are currently on the market. For example, in the backhoe loader disclosed by the publication number CN 2745999Y, the digging arm is arranged at the rear end of the vehicle frame in a hinged manner. Due to the interference of the vehicle frame, the rotation range generally does not exceed 180 degrees, usually around 170 degrees. It improves the flexibility and range of activities of excavation operations. [0003] Publication No. CN 202610852 U discloses a double-station backhoe loader, the rear of the frame is also slidably connected with a sliding seat that can slide laterally, and a sliding locking device is installed between the sliding seat and the frame ,...

AI Technical Summary

Problems solved by technology

For example, in the backhoe loader disclosed by the publication number CN 2745999Y, the digging arm is arranged at the rear end of the vehicle frame in a hinged manner. Due to the interference of the vehicle frame, the rotation range generally does not exceed 180 degrees, usually around 170 degrees. Increased flexibility and range of motion for excavation operations

[0003] Publication No. CN 202610852 U discloses a double-station backhoe loader, the rear of the frame is also slidably connected with a sliding seat that can slide laterally, and a sliding locking device is installed between the sliding seat and the frame , the excavating arm is connected to the sliding seat, so that the excavating arm can be displaced to the left or right, which can increase a part of the excavation area, but the excavation area can be increased through the limited displacement of the sliding seat. For the operator, this function The loss outweighs the gain, and tastes like chicken ribs

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