Operation method of movable end chiseling machine

Abstract

The invention discloses an operation method of a movable end chiseling machine, and relates to the technical field of road construction. The chiseling machine comprises a movable trolley, a cross beam, a transverse support, a chiseling machine body, an angle measuring plate, an ultrasonic distance measuring sensor and the like. The chiseling machine body is installed on the movable trolley, and flexible movement of the chiseling machine can be achieved; By means of the lifting mechanism and the angle adjusting device, chiseling treatment under different working conditions can be achieved, especially when chiseling treatment is conducted on an inclined end face, the design of the angle measuring plate can measure the inclination angle of the chiseling machine in real time, so that accurate control is achieved, the chiseling effect is improved, and the chiseling effect is improved. The ultrasonic distance measuring sensor can be used for assisting the working plane of the bush hammer body to be adjusted to be parallel to the plane to be chiselled.

Description

technical field [0001] The invention relates to the technical field of road construction, in particular to an operation method of a mobile end face chisel machine with multi-dimensional chisel function and convenient operation. Background technique [0002] The chisel machine is a tool similar to a "chopping axe" that processes the completed main structural surface so that the construction surfaces of the two construction stages are firmly bonded. Usually, the chisel machine is used in the cast-in-place concrete structure. After the cast-in-place slab is poured, it needs to chisel and pour the next layer to make the concrete bond firmly. Therefore, "hair chisel machine" is generally also called "concrete chisel machine". According to the working mode, chisel machine can be roughly divided into: hand-held type, hand-push type, hand-held type (suspension), and airborne type. [0003] Although the existing mechanical chisel has high efficiency, it still has the following disad...

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Problems solved by technology

[0004] (1) Airborne chisel machines are mostly installed on large-scale construction machinery, such as excavators. The angle and distance of chiseling are not easy to adjust. Drivers often can only rely on experience. For some non-vertical chiseling, it is more difficult , and if the angle adjustment is not in place, the expected chisel effect cannot be achieved;

[0005] (2) Although the hand-push chisel machine is flexible in operation, its height is not easy to adjust, and it needs to manually change the construction position during the work process, which consumes a lot of physical strength. At the same time, it cannot complete the adjustment of the chisel angle, so it is mostly used for Chiseling with vertical or horizontal end faces

However, it only realizes chiseling on the arc surface such as the side wall of the tunnel, that is, it can only do circular motion in the vertical plane, and cannot realize the adjustment of angles in other ranges, and the applicable range is narrow.

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