Portable foam brick cutting device

Abstract

The invention discloses a portable foam brick cutting device. The portable foam brick cutting device comprises two inner vertical pipes, a cross beam is fixed between the two inner vertical pipes, thecross beam is located on the lower portions of the inner vertical pipes, base plates are fixedly connected with the bottom ends of the inner vertical pipes, a supporting plate is fixed to the upper end face of the cross beam, a lower blade is inserted into the middle of the supporting plate, and the lower blade is fixed to the cross beam; an outer vertical pipe is inserted into the inner verticalpipe in a sleeved mode, an end plate is formed at the upper end of each outer vertical pipe, a vertical adjusting bolt is inserted into each outer vertical pipe, a nut and a threaded sleeve are in threaded connection with each adjusting bolt, each threaded sleeve is fixedly inserted into the inner wall of the upper end of the corresponding inner vertical pipe, the nuts abut against the lower endfaces of the end plates of the outer vertical pipes, and an L-shaped handle is fixed to the head of each adjusting bolt.

Description

technical field [0001] The invention relates to the technical field of brick cutting machines, and more specifically relates to a portable foam brick cutting device. Background technique [0002] On the construction site, especially on the construction site of the wall, it is often necessary to divide the brick into two parts because the remaining distance after laying bricks within one end distance is small, and it is difficult to place a whole brick. The way to divide the bricks is to cut the bricks directly with a tile knife. The construction workers need to swing the tile knife to cut the bricks at the position they think is suitable according to their experience. Take the tile knife, at the moment when the tile knife collides with the brick, the vibration of the brick and the tile knife is very large, which will cause damage to the hands of the construction worker, and it is difficult to cut the brick. On the other hand, using the tile knife It is difficult to control ...

AI Technical Summary

Problems solved by technology

[0002] On the construction site, especially on the construction site of the wall, it is often necessary to divide the brick into two parts because the remaining distance after laying bricks within one end distance is small, and it is difficult to place a whole brick. The way to divide the bricks is to cut the bricks directly with a tile knife. The construction workers need to swing the tile knife to cut the bricks at the position they think is suitable according to their experience. Take the tile knife, at the moment when the tile knife collides with the bricks, the vibration of the bricks and the tile knife is very large, which will cause damage to the hands of the construction workers, and it is difficult to cut the bricks. It is difficult to control the cross-sectional shape of the bricks in the way of cutting bricks; thus a brick cutting machine that uses a pressure rod structure to press down the blade to cut bricks is proposed. This type of brick cutting machine is generally large in size and inconvenient to carry; at the same time Using the hand pressure lever, the hand needs to cut hard, which is similar to cutting bricks; thus a brick cutting machine that can reduce the size and facilitate cutting is needed

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