20results about How to "Improve continuous operation ability" patented technology

The utility model relates to welding equipment technical field, concretely relates to a kind of intelligent gantry submerged arc automatic welding machine, it includes: piece platform, top is equipped with multiple piece grooves along length direction, and both sides are equipped with machine tool track respectively;Welding machine tool, welding machine tool is transversely placed above piece platform, and two ends are respectively equipped with with machine tool track cooperation walking mechanism, welding machine tool top is respectively equipped with welding machine power supply corresponding each piece groove;Movable crossbeam, movable crossbeam is horizontally arranged in welding machine tool middle part, and movable crossbeam is equipped with with each piece groove corresponding cross slide;Telescopic arm, respectively with each cross slide corresponding each cross slide connection, bottom end is respectively equipped with welding torch, welding torch is connected with corresponding welding machine power supply;Controller, controller is set in one side of welding machine tool, and walking mechanism, telescopic arm, welding machine power supply and welding torch are respectively electrically connected with controller.The utility model is integrated, and automation design has significantly improved the efficiency and quality of I-shaped steel structure welding.

This invention discloses a traction winding and unloading device, belonging to the field of roll material production technology. The device includes a traction device, a floating fly knife device, a dual-shaft alternating winding device, and an unloading device. The traction device has edge trimming and tension adjustment functions. The floating fly knife device is equipped with a floating roller assembly and an L-shaped flipping guide groove to achieve clamping traction during cutting and automatic knife lifting after cutting. The dual-shaft alternating winding device realizes alternating winding of the two air-expanding shafts at two workstations through a flipping disc and a clamping assembly, and is equipped with a moving pressure roller that adjusts with the roll diameter. The unloading device consists of a moving trolley, a shaft pulling device, and an unloading trolley, which can automatically complete full roll grabbing, shaft pulling, air release unloading, and transfer. This invention realizes full-process automation from traction, edge trimming, fixed-length cutting, continuous winding to automatic unloading, and has the advantages of high production efficiency, good cutting and winding accuracy, stable operation, and wide applicability. It is suitable for the continuous production of roll materials such as film, non-woven fabric, paper, and aluminum foil.

This utility model discloses a bin feeding and receiving mechanism, including a bin conveying component, a bin recycling component, a lifting drive component, and a bin grabbing hook component. The bin conveying component and the bin recycling component are arranged in layers on different planes. The lifting drive component includes a first linear drive module, a slider, a support arm, and a lifting plate. The first linear drive module drives the slider to move. One end of the support arm is connected to the slider, and the other end is connected to the lifting plate. The first linear drive module drives the slider to move the lifting plate up and down, allowing the lifting plate to switch between the plane where the bin conveying component and the plane where the bin recycling component are located. The bin grabbing hook component is used to grab bins on the lifting plate and place them onto the bin recycling component. The bin feeding and receiving mechanism disclosed in this utility model can realize a continuous cycle of full bin conveying and empty bin recycling. This utility model also discloses a fully automatic material handling machine.

The application discloses a numerical control gantry milling machine and belongs to the technical field of machine tools, which comprises a bearing plate, a linear module fixedly installed on the upper surface of the bearing plate, a bearing plate fixedly installed on the upper surface of a moving block of the linear module, gantry frames fixedly installed at both ends of the upper surface of the bearing plate, a liquid collecting and spraying mechanism fixedly installed between the upper halves of the two sets of gantry frames, and a cooling mechanism fixedly installed between the lower halves of the two sets of gantry frames and connected with the liquid outlet end of the liquid collecting and spraying mechanism. The application realizes a high-efficiency cooling liquid closed-loop circulation system through the design of the cooling mechanism and the liquid collecting and spraying mechanism, reduces the material cost and environmental protection pressure, guarantees the stable cooling effect, and realizes the accurate cooling of the cutting area through the ball tube rotation adjustment and the double-path nozzle design.

This invention discloses a method and apparatus for collaborative warehouse robot operation, including warehouse planning and task allocation. Its features include: real-time acquisition and updating of real-time dynamic information of the robot's working environment; updating a digital twin virtual model based on this real-time dynamic information; responding to robot tasks by performing initial path planning for each warehouse robot using a multi-objective optimization algorithm based on the robot's task and a first preset optimization objective, thus determining initial path planning information; allocating task strategies for each warehouse robot using a preset task allocation model based on a second preset optimization objective and the initial path planning information, thus determining the task allocation strategy; and performing dynamic replanning based on the task allocation strategy and real-time dynamic information to determine the task execution path for each warehouse robot. This achieves high-precision, all-around perception of the dynamic warehouse environment; real-time capture of obstacle changes, warehouse robots, and new tasks, enhancing adaptability and responsiveness to complex and changing environments.

The utility model relates to a flywheel auxiliary heat dissipation technical field of ramming equipment, more specifically, relate to an eccentric shaft rotation energy storage heat dissipation structure. The utility model discloses a hub and annular rim, and the rim is installed around the hub outer periphery, and the hollow ring is formed between the rim and the hub, and the vane assembly is installed in the hollow ring, and the rim is connected with the hub through the vane assembly, and the kinetic energy is stored in the form of mechanical energy, and then energy storage release is realized, and simultaneously the vane assembly inhales air and generates high pressure airflow and blows out to realize heat dissipation cooling, improve the continuous operation ability of equipment, and reduce the maintenance cost of equipment.

The application belongs to the field of submerged liquid pumps, and provides a liquid ammonia submerged liquid pump with a self-balancing assembly, which comprises a pump body, a long rod bolt, a pump suction pipe, a motor, a motor shaft, a magnetic coupling, a pump shaft, a multi-stage impeller, an inducer and a self-balancing assembly. The magnetic coupling comprises a driving magnetic rotor, a driven magnetic rotor and a spacer sleeve. One end of the spacer sleeve is directed towards the driving magnetic rotor and seals the space where the driving magnetic rotor is located. The other end of the spacer sleeve is directed towards the multi-stage impeller. The self-balancing assembly comprises a balancing flow channel. An active sleeve is arranged at the output end of the balancing flow channel. An active nozzle in communication with the balancing flow channel is arranged on the active sleeve. A normally closed port is arranged in the interior of the active nozzle. A branch port for connecting the normally closed port is arranged on the pump suction pipe. First and second balancing springs are arranged at the top and bottom of the active sleeve, respectively. The application has the advantages of reasonable design, good self-balancing performance, high space utilization rate and improved comprehensive utilization rate of the pump, and is suitable for large-scale promotion.

The application discloses a water and fertilizer integrated irrigation system and relates to the technical field of agricultural irrigation control. The water and fertilizer integrated irrigation system comprises a water source interface, a source end voltage stabilizing and purifying unit, a double-path mother liquor unit, a pulse mixing and reaction unit, a partition transportation and distribution gate control unit, a root zone state sensing unit, a mechanical energy recovery and energy buffer unit, a three-link referee unit, a liquid return recovery and rebalancing unit, a degraded safety shell layer and a control unit. The control unit calculates the root zone absorbability state based on pressure characteristics, phase characteristics, energy characteristics and root zone state quantity, executes the fertilizer injection and release in combination with the minimum executable irrigation volume threshold, the maximum concentration slope threshold and the unit volume available mechanical energy threshold, switches the pure water voltage stabilization or the degraded track when the thresholds are out of bounds, the state is missing or abnormal events occur, and updates the next round of scheduling by using the write-back parameters after the round ends.

This utility model provides an integrated corn planting and mulching machine, relating to the field of corn planting technology. It includes a vehicle body with wheels at its four corners; a planting component located on the right side of the vehicle body's top for planting corn; and an irrigation and fertilization mechanism located at the center of the vehicle body's top, comprising a storage tank, a driving and stirring unit, and a spraying unit. The driving and stirring unit stirs the mixed solution inside the storage tank and sprays it onto the soil after planting. By integrating the planting component, irrigation and fertilization mechanism, mulching mechanism, and tension control mechanism into the vehicle body, the entire corn planting process from planting to mulching is integrated. The winding component and the driving and rotating unit are connected by bolts, eliminating the cumbersome process of disassembling bolts with tools as in traditional patents. Operators can directly disassemble and assemble the winding component, significantly shortening the single-roll film replacement time and effectively improving the equipment's continuous operation capability.

The utility model discloses a kind of EMAT electromagnetic ultrasonic transduction detection devices for pipeline nondestructive testing, including detection device, pipeline, crack and forward power wheel, the upper end of the detection device is equipped with fixator, the outer surface of one side of the detection device is fixedly installed with energy supply battery, the other end of the detection device is equipped with detection head rotating track, the outer surface of the detection head rotating track is equipped with rotating device, the upper end of the rotating device is equipped with emitter, the lower end of the rotating device is equipped with receiver, the upper end of the energy supply battery is fixedly installed with signal transmission antenna. A kind of EMAT electromagnetic ultrasonic transduction detection device for pipeline nondestructive testing described in the utility model effectively avoids to break the internal structure performance of pipeline by probe-in processing method, greatly reduces the working time of operating personnel, improves the continuous operation ability of equipment, provides safety guarantee and economic value for industrial production.

The utility model discloses a kind of solid waste crushing devices for hazardous waste treatment, it is related to hazardous waste treatment technical field, including layer board, knife box is arranged in layer board interior, and crushing mechanism is arranged in the interior of knife box, pusher hopper is arranged in the top of knife box, and transmission shaft is arranged in the interior of pusher hopper, multiple groups of feeding plate are arranged on the outside of transmission shaft, and pusher hopper side is provided with pusher box, the inner wall both sides of pusher hopper interior at pusher box junction place are welded with baffle, pusher mechanism is arranged in the interior of pusher box, and intermediate hopper is arranged in the top of pusher hopper, upper valve is arranged on the top of intermediate hopper, and feed hopper is arranged in the top of upper valve, and pusher hopper bottom is located below layer board and is provided with discharge hopper, movable movable plate is arranged on the top of discharge hopper, and lower valve is arranged in the bottom of discharge hopper, and chute is arranged in the bottom of lower valve, the utility model improves the processing efficiency and safety of solid waste crushing device, and provide strong support for the efficient, environmental protection processing of hazardous waste.

The utility model discloses a rewinding machine relates to the field of steel wire net processing, include: raw material frame and rewinding frame, the raw material frame top swing is provided with raw material roll, the raw material roll is used for winding the uncompacted steel wire net, the rewinding frame top swing is installed with rewinding roll, the rewinding roll is used for winding steel wire net, the rewinding roll one side is provided with the recess, the recess is used for fixing steel wire net, this kind of rewinding machine, through setting up bilateral symmetry's auxiliary shaft compaction mechanism, realized the dynamic pressurization of steel wire roll layer by layer, the inside symmetrical arrangement of movable frame no.

This utility model provides a fully automatic electrostatic precipitator electrode plate system inspection device, belonging to the field of electrostatic precipitator technology. The fully automatic electrostatic precipitator electrode plate system inspection device includes: a main body equipped with an acceleration sensor; an imaging device located on one side of the main body for acquiring internal image data of the electrostatic precipitator; adsorption and walking devices located at both ends of the main body for moving the device along the anode plate surface and completing plate-crossing actions; a ranging device located on the other side of the main body for measuring the distance between the anode plate and the cathode wire; and an anti-fall device connected to the acceleration sensor, the anti-fall device including a gas generator connected to the acceleration sensor and an airbag structure communicating with the gas generator, the airbag structure being located in the back area of ​​the main body. This utility model solution enhances the inspection coverage and equipment self-protection capability, significantly improving the inspection efficiency and safety of the electrode plate system.

This utility model discloses a diamond flocked grinding disc, including a grinding disc body. A positioning hole is formed around the top surface of the grinding disc body, and a grinding disc cutter head is positioned above the grinding disc body. With this utility model, pulling a pull ring on one side of the grinding disc body moves a connected insert rod to the through hole position, at which point the positioning block at the bottom of the grinding disc cutter head is inserted into the positioning hole of the grinding disc body. After releasing the pull ring, the spring on the outside of the insert rod automatically passes through the positioning block and enters the insertion hole, achieving quick and easy installation of the grinding disc cutter head. When a damaged grinding disc cutter head needs to be replaced, pulling the pull ring again completely removes the insert rod from the insertion hole and enters the through hole, allowing the grinding disc cutter head to be moved upwards, disengaging the positioning block from the positioning hole, thus completing the disassembly of a single grinding disc cutter head. This enables modular replacement of grinding disc cutter heads, significantly reducing usage costs while improving the practicality and economy of the product, effectively overcoming the shortcomings of the original fixed structure.

This invention discloses a fault-tolerant control method, program, device, and storage medium for underwater robots based on physical information residual networks and dynamic control allocation, belonging to the technical field of underwater robot control methods. First, a generalized dynamic model is constructed, incorporating a diagonal matrix of thruster health and an external lumped disturbance term. Then, a fully connected neural network is used to estimate the total system disturbance. Next, a composite control law is designed based on a non-singular terminal sliding surface, and the virtual total control force required to resist faults is calculated. Finally, the control allocation is transformed into a constrained quadratic programming optimization problem. A thruster health-aware weighting mechanism and relaxation variables are introduced into the optimization objective function, and the thrust of each thruster is redistributed through an optimization algorithm. When a fault occurs in the underwater robot's propulsion system, a graded degradation strategy is determined based on the relaxation variables in the optimization objective function. This ensures the robot's normal navigation even when some thrusters are damaged.

This invention relates to the field of wheat screening and feeding devices, specifically a multi-stage wheat screening and feeding device. It includes a temporary storage bin slidably disposed at the bottom of a feeding chamber, a fine screening cylinder fixedly installed at the top of the feeding chamber, and an air-separation impurity removal pipe assembly installed between the lower part of the fine screening cylinder and the top of the feeding chamber. It also includes a coarse screen fixedly installed at the top of the fine screening cylinder. A support is installed inside the fine screening cylinder, and a fine screening mechanism is movably installed between the upper part of the support and the lower end of the coarse screen. A multi-screening position switching mechanism is movably installed at the lower part of the support and cooperates with the fine screening mechanism. This multi-stage wheat screening and feeding device forms an annular material curtain through the guiding cone sleeve, and, in conjunction with the air-separation impurity removal pipe assembly and dust suction hood, achieves air-separation fine screening and impurity removal. This fundamentally avoids problems such as screen clogging, screen sticking, wear and deformation, and holes, eliminating the need for frequent shutdowns for manual screen cleaning and replacement, effectively improving the continuous operation capability of the equipment and reducing equipment maintenance costs.

This application discloses a loom yarn breakage alarm device, relating to the field of textile machinery technology. It includes a fixed base plate, a movable frame rotatably connected to one end of the fixed base plate, support plates fixedly connected to both sides of the movable frame, an arc-shaped pressure rod fixedly connected to the lower surface of the support plate, an arc-shaped cylinder slidably connected to the surface of the arc-shaped pressure rod, and the lower end of the arc-shaped cylinder fixedly connected to the surface of the fixed base plate. A pressing column is fixedly connected to the lower surface of the movable frame. This application, through the linkage of components such as the yarn roller, movable frame, return spring, and button box, can detect changes in the tension of the textile yarn in real time. When the textile yarn breaks unexpectedly, the tension disappears instantly, the return spring immediately drives the movable frame to rotate, triggering the button box to control a buzzer to sound an alarm. This avoids problems such as fabric defects and equipment wear due to undetected yarn breakage, effectively improving fabric production quality and loom operation stability.

The application belongs to the technical field of robots, and particularly relates to a robot with offset control and displacement control, which comprises a chassis, a track walking mechanism, a driving system, a visual auxiliary module, a rescue obstacle-removing manipulator and a control system; further comprises a transportation platform, the transportation platform is installed on the chassis, a damping air cushion is arranged on the transportation platform, compression springs are distributed in the damping air cushion, and a supporting plate is arranged on the top of the damping air cushion; the protective cover is used for resisting the impact of falling rocks to protect materials and personnel, avoiding material damage and secondary injury of trapped personnel, and significantly improving the continuous operation capability of the robot in dangerous environments; when the robot runs on a rugged and bumpy road, the materials are easy to slide, fall or even roll, block the passage or cause secondary danger, the telescopic rod is expanded and cooperates with the pull rope to constrain and limit the materials, reliable fixation is realized on the premise of not damaging the materials, and the transportation process is ensured to be stable.

The utility model discloses a kind of plastic bottle optical sorting mechanism, it relates to the technical field of plastic bottle sorting, the plastic bottle optical sorting mechanism, including conveying line, the top surface of conveying line is equipped with color sorter, one end of conveying line is provided with support frame, the inner wall of support frame is equipped with sorting assembly and auxiliary assembly, wherein:the sorting assembly includes air inlet pipe and gas distributor, the inner wall of support frame is installed to air inlet pipe, the side end of air inlet pipe is equipped with a plurality of gas distributors, the middle part of gas distributor is provided with first solenoid valve, the top end of gas distributor is equipped with spray head;The auxiliary assembly includes water inlet pipe and four-way pipe, the inner wall of support frame is installed to water inlet pipe.The utility model works cooperatively by sorting assembly and auxiliary assembly, jet sorting is flushed by water flow at the same time Scum, avoid the influence of subsequent sorting precision by Scum accumulation, improve equipment continuous operation ability.

This invention discloses a drive control method for a loader and a loader. The drive control method includes: real-time detection of the operating status of each battery branch; when a power-down fault is detected in at least one battery branch, if the total output power of the remaining normal battery branches is greater than or equal to a first power threshold, controlling both the drive motor and the hydraulic motor for the current working condition to operate at normal power; if a second power threshold is less than or equal to the total output power of the remaining normal battery branches and less than the first power threshold, controlling the drive motor for the current working condition to operate at normal power, and simultaneously controlling the hydraulic motor for the current working condition to operate in a power-limited working mode; if the total output power of the remaining normal battery branches is less than the second power threshold, controlling the hydraulic motor to stop running and the drive motor to run.