Cutting machine with protective structure

• Main Authors: ZUO HUAWEI, YANG GUOQI
• Format: Patent
• Language: Chinese; English
• Published: 22.03.2024
• Subjects: CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE; FIXED CONSTRUCTIONS; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR; MEASURING; PHYSICS; TESTING

The utility model discloses a cutting machine with a protective structure, which belongs to the technical field of road sampling and comprises a connecting plate, a rectangular box is fixedly connected to the upper surface of the connecting plate, a connecting block is fixedly connected to the front side of the rectangular box, a stepping motor is arranged in the rectangular box, and a rotating shaft is fixedly connected to the output end of the stepping motor. A tooth piece is fixedly connected to the end, away from the stepping motor, of the rotating shaft, two electromagnets are fixedly connected to the inner wall of the tooth piece, a first protective shell is fixedly connected to the front face of the connecting block, two first sliding grooves are formed in the inner wall of the first protective shell, and two first sliding blocks are slidably connected into each first sliding groove. According to the cutting machine with the protection structure, a second sliding block drives a second protection shell