Vehicle frame for engineering mechanical equipment and engineering mechanical equipment

Abstract

The frame comprises a frame front section and a frame rear section, the frame front section comprises a first height front section, a connecting front section and a second height front section, the first height front section is used for bearing a cab, the connecting front section is obliquely arranged upwards from the rear end of the first height front section, and the second height front section is used for bearing the cab. The second height front section comprises a first width section, a width transition section and a second width section which are sequentially arranged, the free end of the first width section is connected with the end, away from the first height front section, of the connecting front section, and the free end of the second width section is connected with the frame rear section; the width section with the narrow width of the frame in the first width section and the second width section is used for being arranged corresponding to the wheel, so that the width of the frame at the part, arranged corresponding to the wheel, in the second height front section is reduced, and a larger steering space is provided for the wheel on the side edge of the frame; therefore, the vehicle frame can be matched with wheels of steering systems of more sizes, and the purpose of improving the universality of the vehicle frame is achieved.

Description

technical field [0001] The invention belongs to the technical field of construction machinery, and in particular relates to a vehicle frame for construction machinery equipment and construction machinery equipment. Background technique [0002] The frame of the truck crane is its walking base, and it supports and connects the parts of the crane, and bears various loads from inside and outside the car. The frame includes the front section of the frame, the rear section of the frame and the fixed outrigger. The section in front of the front fixed outrigger is the front section of the frame. The cab is installed at the front of the front section of the frame. The steering system is arranged on the left side, and the rear part can be installed Boom brackets, radiators, engines and gearboxes, etc. In the prior art, in order to match the wheels of the steering system with different sizes, it is necessary to produce front sections of the frame with different widths, so as to avoid...

AI Technical Summary

Problems solved by technology

In the prior art, in order to match the wheels of the steering system with different sizes, it is necessary to produce front sections of the frame with different widths, so as to avoid the front section of the frame interfering with the steering of the wheels, and the structure of the existing front section of the frame has low versatility

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