A dust suction type building decoration wall grinding device

Abstract

The invention discloses a dust-collection type building decoration wall surface polishing device. The polishing device comprises a traveling frame and a polishing mechanism arranged above the traveling frame. An execution cavity is formed in the right end surface of the polishing mechanism, a convex connecting part is arranged in the execution cavity, the left end face of the convex connecting part is fixedly connected with the inner wall of the left side of the execution cavity, and the left side of the convex connecting part is internally provided with a transmission cavity extending leftwards and rightwards; a counter groove is formed in the right end face of the convex connecting part, and a partition plate is arranged between the left end of the counter groove and the right side end of the transmission cavity; the left side of the polishing mechanism is internally provided with a cavity, the right end of the cavity is communicated with the left end of the transmission cavity in the convex connecting part, and a rotating wheel is arranged in the cavity; the front and rear inner walls of the side, away from the partition plate, of the transmission cavity are symmetrically provided with through grooves which penetrate through the execution cavity; a first sliding sleeve is arranged outside the convex connecting part in a surrounding mode, a telescopic cavity is annularly formed in the right section of the first sliding sleeve, and a limiting ring is annularly arranged in the telescopic cavity. The device is simple in structure and convenient to move and carry, automatic sealing, polishing and dust collection can be achieved, the safety is high, and the polishing effect is good.

Description

technical field [0001] The invention relates to the technical field of construction work equipment, in particular to a dust-absorbing type building decoration wall grinding device. Background technique [0002] With the improvement of people's quality of life and the acceleration of the pace of life, people prefer to decorate their new homes by themselves. In this process, a wall grinder is needed. The purpose of wall grinding is to obtain a smooth and flat wall, and Eliminating some defects in the decoration process is a very important and heavy task in wall decoration. At present, the method of manual grinding is usually used for wall grinding, that is, the manual grinding head is used to grind the wall surface manually. The grinding efficiency is low, and the noise and dust pollution generated during the grinding process are very harmful to the health of workers. In addition, although the electric grinder improves the grinding efficiency, it is not used in a very high pr...

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Problems solved by technology

At present, the method of manual grinding is usually used for wall grinding, that is, the manual grinding head is used to grind the wall surface manually. The grinding efficiency is low, and the noise and dust pollution generated during the grinding process are very harmful to the health of workers. In addition, although the electric grinder improves the grinding efficiency, it is not used in a very high proportion among the staff. The cost of the product is high, the grinding consumables are not easy to purchase, the maintenance is complicated and the maintenance cost is high, and the safety performance is low.

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