Anti-cutting table type electric saw

Abstract

The invention discloses an anti-cutting table type electric saw. The anti-cutting table type electric saw comprises a mounting frame and a workbench, a rectangular through hole is formed in the upperend of the mounting frame, rotating shaft mounting seats are arranged on the upper surface of the mounting frame and located on the two sides of the rectangular through hole, a main shaft is mounted in the rotating shaft mounting seats in a matched mode through bearing pairs, and a saw blade is mounted outside the main shaft in a matched mode; and a first belt wheel is mounted at the end of the main shaft in a matched mode, a motor is fixedly arranged at the lower end of the mounting frame through a motor mounting base, the motor is connected with an external power source through a control switch set, and a second belt wheel is mounted at the end of an output shaft of the motor in a matched mode. According to the anti-cutting table type electric saw, the mode that a feeding mechanism is arranged on the side edge of the workbench is adopted, automatic feeding of short and small workpieces is achieved, manual finger pressing for feeding is not needed, fingers are prevented from being cut, and a protective shell is additionally arranged above the saw blade, so that the saw blade is prevented from hurting people.

Description

technical field [0001] The invention relates to the technical field of processing machinery, in particular to a cut-proof desktop electric saw. Background technique [0002] With the gradual deepening of my country's modernization process, in construction, decoration and other industries, woodworking has gradually got rid of the traditional hand-saw era in processing workpieces. Desktop electric saws are more and more widely used in the workpiece processing industry, and have become a modern workpiece processing. important utensil. The desktop chainsaw is an indispensable tool on the construction site, but due to its own limitations, there are very big hidden dangers in terms of safety. In particular, the damage to the fingers is very huge, especially when cutting short workpieces. Since the gripping area of ​​the workpiece is small and the gripping position is closer to the tool, the distance between the operator's fingers and the tool is relatively small, which is easy to ...

AI Technical Summary

Problems solved by technology

The desktop chainsaw is an indispensable tool on the construction site, but due to its own limitations, there are very big hidden dangers in terms of safety

In particular, the damage to the fingers is very huge, especially when cutting short workpieces, because the gripping area of ​​the workpiece is small and the gripping position is relatively close to the tool, the distance between the operator's fingers and the tool is small, which is easy to cut. Accidents where fingers were cut, on-site construction accidents caused by saw blade injuries often occur, and the number of carpenters who are disabled due to accidents every year is very high, causing huge economic losses to the project and bringing great benefits to carpenters. s damage

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