4results about How to "Avoid operational hazards" patented technology

This utility model discloses a tool magazine control sub-panel device for a multi-spindle machining center, relating to the technical field of tool magazine control panels. It includes: a panel body with four sets of mounting holes on its surface, each set of holes having a threaded mounting base connected to its inner wall; and four mounting bases having an emergency stop button, an invalid button, a tool forward rotation button, and a tool reverse rotation button respectively secured to their inner walls; and a limiting mechanism including a flexible fixing base and a side-mounted bracket. This device, by setting up a tool magazine control sub-panel, allows operators to control the machine frame and tool magazine movements simultaneously while performing tool magazine-related operations. This is efficient, allows for real-time observation, and prevents accidents caused by other personnel operating the machine frame and tool magazine from the front panel. The sub-panel also enables the machine frame to stop, preventing the dangers of multiple operators.

The utility model discloses a kind of rope saw cutting monitoring system and rope saw cutting device, the system includes for monitoring rope tension tension sensor, for monitoring device vibration acceleration sensor, for monitoring driving motor load load sensor, for monitoring device feed displacement displacement sensor, for monitoring cutting temperature temperature sensor and for monitoring cooling water flow rate flow sensor;Tension sensor is installed on the tensioning wheel of rope;Acceleration sensor is arranged at rack or rope protection shell;Load sensor is arranged on the loop of driving motor and can monitor the current of driving motor, or, it is arranged on the main shaft of driving motor and can monitor the torque of driving motor;Displacement sensor cooperates with feed mechanism and can monitor the displacement of rack;Temperature sensor is arranged near cut joint or rope;Flow sensor is arranged on cooling water pipeline.The system can be accurately grasped by operator Device state, cutting temperature and cooling water flow rate can also be monitored.

The utility model discloses a special remote control module for an intelligent distribution box, which is mounted in the distribution box and comprises a shell and a circuit board mounted in the shell. A power supply unit, a storage unit, an indication unit, a driving unit used for cooperating with remote operation to control power-on of a main loop of the distribution box, a data processing unit, a single-chip microcomputer, and a communication unit used for transmitting real-time data of the distribution box to a remote monitoring center are integrated on the circuit board. The single chip microcomputer is respectively connected with the power supply unit, the memory, the indicating unit, the driving unit, the data processing unit and the communication unit, a wiring terminal with a plurality of wiring ports is arranged on the circuit board, and the wiring terminal is positioned outside the shell. The power distribution box is additionally arranged in the power distribution box, a maintainer carries out examination and approval electrification in a mobile phone code scanning mode before maintenance, the maintenance safety is improved, the danger of non-professional personnel operation is avoided, the communication unit can transmit real-time data of the power distribution box to a remote monitoring center, maintenance and management are convenient, and the labor cost is reduced.

The utility model relates to the technical field of waste processing equipment, in particular to a waste briquetting machine convenient for feeding and discharging, which comprises a compacting bin, a hopper mounted at the top of the compacting bin, a feeding conveyor belt mounted on one side of the hopper, a pushing component mounted inside the compacting bin, a discharging port arranged at the bottom of one end of the compacting bin, and a discharging port arranged at the bottom of the other end of the compacting bin. A collecting bin is arranged on the lower portion of the compacting bin, and the pushing component presses materials into blocks, discharges the blocks from the discharging port and collects the blocks into the collecting bin. According to the waste briquetting machine facilitating feeding and discharging, the design that the feeding conveying belt is matched with the hopper is adopted, automatic conveying of materials is achieved, manual feeding is not needed, and manpower input is reduced; the material pushing component drives a pressing plate and a material blocking plate to act through a material pushing air cylinder, the process that materials enter the compaction bin is accurately controlled, and waste and accumulation of the materials are avoided; and a discharging air cylinder, a switch shaft and a switch baffle of the discharging part are matched with one another, the briquetting materials can be rapidly and stably discharged from a discharging opening and enter a collecting bin, and the whole feeding and discharging process is smooth.