6results about How to "Extended downtime" patented technology

This utility model relates to the technical field of slag discharge devices for furnace slag coolers, and discloses a slag discharge speed adjustment device for furnace slag coolers. The device includes a slag discharge cylinder, with an adjustment cylinder fixedly connected to the outer wall near the bottom. A rotating disk is movably connected to the bottom of the inner wall of the adjustment cylinder. The top of the rotating disk has six equidistant, annularly distributed inclined adjustment slots. An adjustment block is inserted into one end of the inner wall of each inclined adjustment slot. The output end of the adjustment block is located on the upper surface of the rotating disk. A limit slide is provided at the bottom of the slag discharge cylinder. The top output end of the adjustment block is slidably connected to the top of the inner wall of the limit slide. Through the cooperation of the above structures, this device achieves precise adjustment of the slag discharge speed of the furnace slag cooler. The rotating disk is driven to rotate by a forward and reverse motor, causing the adjustment block to move within the limit slide, changing the cross-sectional area of ​​the slag discharge channel. Simultaneously, a stirring roller driven by a servo motor prevents slag blockage, improving slag discharge efficiency and production stability, making it more practical.

The present application relates to the technical field of equipment maintenance, and more particularly to an intelligent predictive equipment maintenance system, comprising a data acquisition module, a data processing module, a maintenance decision module, a maintenance execution module, a user interaction module and a closed-loop optimization module. The data acquisition module collects equipment operating parameters through the deployment of a sensor array to generate standardized data streams; the data processing module extracts time sequence features and performs state deduction through a virtual model to output fault analysis results; the maintenance decision module calls enterprise resource information for multi-objective optimization to generate a dynamic maintenance plan; the maintenance execution module assists in guiding the execution of maintenance through augmented reality and records data; the user interaction module dynamically displays equipment status and risk information; and the closed-loop optimization module updates model parameters based on feedback data. The system realizes predictive maintenance under data driving through module collaboration, effectively reduces unplanned downtime and resource waste, and improves fault diagnosis accuracy and operation and maintenance efficiency.

This utility model relates to the field of waste recycling technology and discloses a waste recycling device for label production. It includes a waste bin with an inlet at the top and a moving component at the bottom. A recycling bin is slidably connected to the inner wall of the waste bin, and a crushing component is located on the inner wall. The moving component includes moving wheels rotatably connected to the bottom of the waste bin. A fixed column is fixedly connected to the bottom of the waste bin, with a moving groove inside the fixed column. A fixed rod is slidably connected to the inner wall of the fixed column, and a spring is installed inside the fixed column. In this utility model, pulling the rod upwards moves the connecting rod, which in turn moves the rubber block. This avoids the difficulty of adjusting the position of traditional fixed recycling devices according to the production line layout. When the production line is modified or the equipment is relocated, disassembly and reinstallation are required, which is time-consuming, labor-intensive, and can damage the equipment.

This utility model relates to the technical field of multi-station fixture positioning devices, and discloses a multi-station fixture positioning device. The utility model includes a base, a fixed platform fixedly connected to the base, a positioning platform fixedly connected to the fixed platform, four positioning discs arranged on the positioning platform, and a positioning structure on the base. The positioning structure mainly consists of four rotating shafts, each of which is rotatably connected to the base via bearings. One end of each rotating shaft is fixedly connected to a positioning disc, and the rotating shaft is rotatably connected to the positioning platform. Several sliding grooves are formed on the positioning platform, and sliders are slidably connected in the grooves. A round rod is fixedly connected to each slider. Four arc-shaped grooves are formed on the positioning discs. This utility model solves the problem that single-function positioning devices are difficult to adapt flexibly, requiring frequent fixture changes, which not only increases operational complexity but also prolongs equipment downtime, leading to reduced production efficiency.

The utility model relates to water conservancy construction technical field, concretely is a kind of water conservancy construction perfusion hole reaming device.The utility model, including bottom pipe, the inner surface sliding connection of bottom pipe has sliding rod, the surface of sliding rod is equipped with expansion device, the expansion device includes fixed plate, the surface fixed connection of fixed plate and sliding rod, the inner surface fixed connection of fixed plate has round bar, the arc surface of round bar is rotatably connected with rotating stand, the inner surface fixed connection of rotating stand has setting rod, the arc surface rotatably connected with driven frame of setting rod, the arc surface fixed connection of bottom pipe has setting plate, the inner surface fixed connection of setting plate has drive rod.Solve the driven frame jam, reaming operation stagnation leads to hole mud long time stationary, deposit or metamorphism occurs, drive motor can be caused by overload operation and lead to heating, wear aggravation, long-term overload causes sealing element aging, leakage, maintenance cost increase problem.

The utility model belongs to mechanical transmission component technical field relates to a rotating shaft, including rotating shaft main part, rotating shaft main part one end fixedly connected with output end, the middle part fixedly connected with drive gear ring of rotating shaft main part near output end, the middle part of rotating shaft main part near drive gear ring is provided with heat dissipation subassembly. The utility model discloses through the setting of heat dissipation subassembly, can reduce the heat accumulation and not easy to dissipate of rotating shaft main part because of friction when long -term operation, thereby aggravating the wear and tear of rotating shaft main body, shortening its service life, increasing equipment maintenance cost and downtime, simultaneously still can prevent output end long -term in high temperature environment, its material performance is easy to gradually deteriorate because of this, appears the situation such as strength drop, hardness reduction, serious even can lead to output end deformation, fracture, the situation of causing equipment failure and safety accident appears.