4results about How to "Guaranteed movement track" patented technology

This application relates to the field of stone crusher technology, specifically disclosing a high-efficiency and energy-saving stone crusher crushing chamber structure, including a crushing chamber body, a power mechanism, and a return spring. The power mechanism includes a drive motor, belt, pulley, drive rod, eccentric wheel, and eccentric shaft. The power mechanism is arranged on the outer surface of the crushing chamber body, and the return spring is arranged in the inner cavity of the crushing chamber body. This invention uses protective components to buffer and intercept high-speed flying stone materials, preventing stone materials from flying out of the machine and effectively absorbing the impact energy of the stone materials. It can issue an alarm when a large-force splash occurs, facilitating maintenance by operators. The anti-clogging component can actively guide and assist the discharge of materials in the crushing chamber, disturbing the accumulated materials from different angles. Smooth discharge can also reduce the frequency of manual unclogging, improve the working environment, and enhance production safety and automation levels.

A suspended platform device for construction engineering includes a suspended platform body, supporting legs, side ears of the suspended platform, side mounting plates, positioning shafts, a first fixing block, a rotating gate, a sliding positioning column, a sliding push plate, a guide slide rod, and a spring. The lower part of the suspended platform body is connected to the supporting legs, and four supporting legs are distributed at the bottom of the suspended platform body. The side of the suspended platform body has multiple strip-shaped holes, side ears, and side openings. The lower part of the rotating gate has a lower gate sleeve that fits into the side ears of the suspended platform. The side ears of the suspended platform are symmetrically arranged on both sides of the lower gate sleeve. The lower gate sleeve is connected to the symmetrical side ears of the suspended platform through a rotating shaft. The width of the rotating gate is the same as that of the side opening of the suspended platform. The side of the rotating gate has a set of second fixing blocks, and the side of the suspended platform body has a set of first fixing blocks. The second fixing blocks fit into the first fixing blocks.

The utility model discloses an automobile spare part processing heating device, which comprises a heating mechanism and a reinforced heat dissipation mechanism, the reinforced heat dissipation mechanism is fixedly connected to the right side of the heating mechanism, the reinforced heat dissipation mechanism comprises a reinforced heat dissipation box, the bottom of the front side of the inner cavity of the reinforced heat dissipation box is fixedly connected with a motor, and the motor is fixedly connected with the right side of the inner cavity of the reinforced heat dissipation box. A first gear is fixedly connected to the output end of the motor, a second gear is movably connected to the top of the front side of an inner cavity of the reinforced heat dissipation box through a bearing, the top of the first gear is meshed with the second gear, a connecting rod is movably connected to the rear side of the right side of the second gear through a rotating shaft, and a pin shaft is movably connected to the rear side of the connecting rod through a rotating shaft. The heating device provided by the utility model changes the traditional mode of radiating heat by virtue of a single fan arranged inside, and adopts the vertical plate to drive the auxiliary fan to move back and forth to blow air, so that the heating device can follow the use frequency of an electric component, the phenomenon of burnout is avoided, and the service life of the heating device is not influenced.

This invention discloses a pharmaceutical tablet powder mixing machine for pharmaceutical engineering, relating to the field of pharmaceutical processing technology. The pharmaceutical tablet powder mixing machine includes a machine body, with rotating components rotatably connected to both sides of the front of the machine body. A tank is fixedly connected between two of the rotating components, and a discharge mechanism is provided inside the tank. The discharge mechanism includes two limiting plates, which are respectively fixedly connected to the two side walls of the inner cavity of the tank. A sliding circular plate is provided inside the tank. Through the design of the discharge mechanism, after the pharmaceutical tablet powder inside the tank is completely mixed, the sliding circular plate can also scrape and separate the tablet powder during the discharge process, ensuring more thorough collection of the tablet powder and preventing impurities from occurring during subsequent mixing due to differences in the tablet powder.