A detachable brick cutter

Abstract

The invention discloses a detachable brick cutter which comprises a cutting knife rest and a brick supporting bracket. The cutting knife rest comprises two steel channels and two hinge pins. The two steel channels are detachably and fixedly connected to the two sides of the brick supporting bracket respectively. Each hinge pin is movably connected with one blade sliding sleeve, first blades are fixedly connected to opposite inner sides of two blade sliding sleeves, and second blades are fixedly connected to opposite inner sides of the two hinge pins. The brick supporting bracket is provided with gaps matched with the first blades and the second blades in size. A pressure transmission device is fixedly connected to the knife back of one first blade. One hinge pin is provided with an upper pull rod, wherein the two ends of the upper pull rod are movably connected to the hinge pins on the two sides respectively. The portion, close to the upper pull rod, of each hinge pin is fixedly connected with a nut in a detachable mode. Each hinge pin is movably connected with at least one fixed sliding sleeve, and the fixed sliding sleeves are fixedly connected with the steel channels in a detachable mode. The detachable brick cutter is simple in structure and easy to manufacture; in the using process, bricks are stressed evenly, and in the cutting process, generated dust is little; meanwhile, motors are not needed, so energy is saved.

Description

technical field [0001] The invention relates to a detachable brick cutting machine. Background technique [0002] The brick cutting machine is mainly used for sampling of ordinary clay bricks for compression tests or cutting of other non-metallic materials. Brick cutting machines are often used in the process of brick processing. Brick cutting machines include racks, knife holders, disc saws, Brick blocking device, width-adjusting clamping device, motor and transmission device, when the brick cutting machine in the prior art cuts bricks, the motor drives the disc saw on the knife holder through the transmission device to cut the bricks into required Size, but the brick cutting machine in the prior art has a complex structure, needs to use a motor to drive the disc saw, and has a lot of dust during cutting, and will endanger the personal safety of the staff if the operation is careless. Contents of the invention [0003] The purpose of the present invention is to solve the...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that the brick cutting machine in the prior art has a complex structure, needs to use a motor to drive the circular saw, has a lot of dust during cutting, and will endanger the personal safety of the staff if it is not careful during operation.

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