74results about How to "Improve continuous operation ability" patented technology

The invention discloses an auxiliary construction device for a municipal underground pipeline, and relates to the technical field of auxiliary construction of underground pipelines, the auxiliary construction device for the municipal underground pipeline comprises a construction vehicle, a lifting frame is fixedly mounted at the top of the construction vehicle, and a motor is fixedly mounted on the surface of the construction vehicle; a conveying mechanism is arranged on the surface of the construction vehicle, the excavating device comprises a sliding shaft, a sliding box, a first connecting plate, an equipment box, a drilling barrel, a fixing plate, a double-shaft motor, a first reciprocating lead screw, a drill bit, a rotating plate, a moving plate and a hole expanding ring, and a first sliding groove is formed in the surface of the lifting frame. According to the auxiliary construction device for the municipal underground pipeline, when the drilling barrel is withdrawn, the moving plate can move in the direction away from the rotating plate under the action of soil or rock walls and drive the hole expanding ring to move, the excavated soil wall pipeline is expanded through a construction vehicle, and the space needed by pipeline laying is expanded on the basis of an original hole channel.

The invention discloses rubber roller polishing machining equipment and a machining method, and relates to the technical field of rubber roller machining, the machining equipment comprises a base and a polishing mechanism, the base is provided with a clamping mechanism and a supporting mechanism, and the supporting mechanism is provided with the polishing mechanism and a water receiving pipeline. According to the polishing device, the polishing degree adjusting assembly and the polishing assembly are matched, the multiple supporting plates drive the multiple first abrasive belt rolls to get close to the to-be-machined rubber roller piece at the same time, the attaching degree of the first abrasive belt rolls and the to-be-machined rubber roller piece can be adjusted conveniently, and then the grinding and polishing degree of the rubber roller piece can be adjusted; the abrasive belts on the abrasive belt rolls I can polish the rotating rubber roller pieces at the same time, so that the machining efficiency and the machining stability are improved; and through cooperation of the polishing mechanism and the water receiving pipeline, the multiple dirt blocking pieces prevent washed-away powder chippings from flowing to the two sides, water on the outer wall of the rubber roller piece can be scraped to be dry, and the follow-up drying time is shortened advantageously.

The invention relates to the technical field of stator core production, in particular to a motor stator core automatic processing and forming method, which comprises a first punching mechanism, a second punching mechanism, a first feeding mechanism, a second feeding mechanism, a lamination conveying mechanism, an assembling jig, a welding mechanism and a discharging mechanism, the first punching mechanism is used for punching a first stator iron sheet, the second punching mechanism is used for punching a second stator iron sheet, the first feeding mechanism is used for grabbing a first stator iron sheet punched by the first punching mechanism and placing the first stator iron sheet on the assembling jig to be assembled into a first stator iron ring, and the second feeding mechanism is used for grabbing the second stator iron sheet punched by the second punching mechanism and placing the second stator iron sheet on the assembling jig to be assembled into a second stator iron ring. And stacking the first stator iron rings placed on the assembling jig to form a second stator iron ring. By means of a series of automatic and precise processing steps, efficient, precise and stable production of the stator iron core is achieved. According to the method, the production efficiency is improved, the production cost is reduced, and the quality and reliability of products are remarkably improved.

The invention provides a trajectory tracking control method and system for a high-load omni-directional AGV, the omni-directional AGV is driven by a plurality of steering wheel mechanisms which are independently steered and driven, and the trajectory tracking control method is characterized by comprising the following steps: acquiring vehicle state information and expected trajectory information of the omni-directional AGV in real time; on the basis of the vehicle state information and the expected track information, core parameters of a model prediction controller are optimized online through a chaos simulated annealing algorithm, and the core parameters comprise a state weight matrix, a control increment weight matrix, a prediction time domain and a control time domain; wherein the model prediction controller performs state prediction based on a longitudinal-transverse decoupling dynamic model adaptive to a high-load working condition; performing rolling horizon optimization through the model prediction controller by utilizing the optimized core parameters, and solving to obtain an optimal control increment; and converting the optimal control increment into a driving instruction for a multi-steering-wheel mechanism, and controlling the omnidirectional AGV to track an expected trajectory.

The novel beacon vessel comprises a base and further comprises a water flow power generation device and a solar power generation device which are installed on the base, the base is arranged to be cylindrical, a notch is formed in the middle of the base, an impeller of the water flow power generation device overhangs in the notch to rotate, and the cylindrical base rotates in real time in the water flow direction. A solar power generation device is mounted on the top surface of the base at the rear part of the notch, and is provided with a foldable turnover mechanism, so that a solar panel of the solar power generation device is always positioned at the optimal sunlight receiving angle; multi-source power generation is achieved through the water flow power generation device and the solar power generation device, redundant electric energy is stored for standby application and delivery while power is supplied to the beacon light and other electric equipment on the device, real-time data acquisition is achieved through the camera and the light induction sensor, and the device is simple and compact in structure, reliable in operation, low in cost, convenient to install and high in practicability. Power generation is stable and efficiency is high.

The utility model relates to the technical field of positioning stamping, and discloses special-shaped metal sheet positioning stamping equipment which comprises an operation table, an electric push rod is fixedly connected into the operation table, a sliding plate is fixedly connected to the top of the electric push rod, and two supporting columns are fixedly connected to the top of the sliding plate. The top of each supporting column is fixedly connected with a sliding block, the sides, far away from each other, of the sliding blocks are fixedly connected with two first square sliding blocks, the exteriors of the first square sliding blocks are slidably connected with triangular sliding blocks, the exteriors of the triangular sliding blocks are slidably connected with supporting frames, and the tops of the triangular sliding blocks are fixedly connected with clamping plates. According to the stamping die, it is guaranteed that the position of a thin plate is fixed without deviation during stamping, stamping size errors or workpiece scrapping caused by positioning deviation are avoided, vibration and shaking are reduced, the stamping die is particularly suitable for stamping scenes with complex shapes or high-precision requirements, and the consistency of machining quality is improved.

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.

The utility model relates to the technical field of straw pressing rollers, and discloses a bundling machine straw pressing roller convenient to install, which comprises a straw pressing roller body, installation mechanisms are arranged on the two sides of the straw pressing roller body, a user installs two installation bases on a bundling machine in advance through the installation mechanisms, and when the user needs to install the straw pressing roller body, the straw pressing roller body is installed on the installation bases through the installation mechanisms. The two ends of the grass pressing roller body are inserted into the two mounting bases correspondingly, the compression springs push the locking plates to enter the mounting bases, a user can cooperate with the positions of the first proofreading plate and the second proofreading plate to enable the positions of the first proofreading plate and the second proofreading plate to be aligned, and when a locking rod is aligned with a locking groove, the grass pressing roller body is locked. The reset spring pushes the locking rod to be inserted into the locking groove, at the moment, installation of the grass pressing roller body is completed, the continuous operation capacity of the bundling machine is improved, and the workload of manual installation of the grass pressing roller body is reduced.

The invention provides a rapid mounting and dismounting method for an ALC single-side formwork, and belongs to the technical field of constructional engineering. The ALC single-side formwork comprises two fixing rods, a hinge support, two telescopic sleeve rods and four fixing assemblies; a sliding rail is arranged on the inner side of the fixing rod, two sliding wheels are arranged in the sliding rail, and casters with locks are arranged at the bottom of the fixing rod. The hinge support comprises two connecting rods, the two ends of the two connecting rods are rotationally connected with the two pulleys respectively, and the two connecting rods are arranged in a crossed mode. The telescopic sleeve rod comprises a telescopic rod and two connecting parts, the two ends of the telescopic rod are connected with the two connecting parts respectively, and the two connecting parts are arranged on the outer sides of the two fixing rods in a sleeving mode respectively; according to the method, rapid positioning of the wallboards is achieved, meanwhile, disassembly is convenient, and after construction of one wallboard is completed, the wallboard can be transferred to the next operation point conveniently, so that the time for rebuilding is shortened, and the continuous operation capacity is improved.

The invention discloses a data processing service dynamic data flow prediction method for industrial big data, and relates to the technical field of data processing, and the method comprises the steps: calculating a tail section proportion, a tail section concentration ratio and a front and back section balance degree based on the distance measurement distance of intelligent material handling equipment; performing scene judgment on the current time window based on the tail section proportion, the tail section concentration degree and the front and back section balance degree to obtain a scene marking result; calculating a re-interpretation occupation evidence value corresponding to the current time window based on the scene marking result; and determining the re-explanation occupation evidence value corresponding to the next time window through the re-explanation occupation evidence value corresponding to the current time window. According to the invention, the continuous operation capability of the intelligent material carrying equipment in the cold-chain low-temperature scene is improved.

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 invention discloses a machine for machining slotted round nuts, comprising a frame and a worktable. The worktable is equipped with a feeding unit, a clamping unit, a moving unit, and a machining unit. The feeding unit includes a drive assembly and a material box inclinedly mounted on one side of the drive assembly. A turntable is located at the center of the material box, and a waiting plate is located on one side of the material box. One end of the waiting plate is connected to the turntable via a guide plate. The waiting plate includes a horizontal plate and two vertical plates. One end of the horizontal plate has a through hole, and a material drop pipe is located below the through hole. The clamping unit is located below the material drop pipe. The moving unit drives the clamping unit to transport the material to the machining unit. The machining unit is mounted on the worktable via a bracket and includes a lifting assembly and a spindle fixed to the lifting assembly for mounting cutting tools. In this invention, the various units cooperate closely, resulting in more continuous workpiece machining, reducing manual intervention, and improving the continuous operation capability of the equipment.

The utility model relates to the technical field of rubber colored rubber zipper pull slicing, in particular to a combined rubber colored rubber zipper pull slicing device which comprises a supporting frame, a supporting plate is arranged on the supporting frame, a protective cover is arranged on the supporting plate, a mounting frame is arranged on one side of the protective cover, the mounting frame is also arranged on the supporting plate, and a driving air cylinder is arranged on the mounting frame. An output shaft is arranged at the output end of the driving air cylinder, a control cabinet is arranged on one side of the mounting frame, a conveying belt is arranged on the supporting plate, a driving source is arranged at one end of the conveying belt, and a discharging plate is arranged at one end of the supporting plate and obliquely arranged. A cutting knife is arranged at one end of the output shaft, and a guide assembly is arranged on the inner wall of the protective cover. A cleaning assembly is arranged on the inner wall of the mounting frame; the guide assembly is used for guiding the rubber color glue on the conveying belt to be centered during operation; and the cleaning assembly is used for cleaning the surface of the cutting knife after cutting. Compared with the prior art, the cutting effect is prevented from being affected by residual glue accumulation.

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 relates to the field of mica sheet double-sided adhesive tape sticking, in particular to a double-sided adhesive tape sticking device for power battery mica, which comprises a rack, a conveying device for conveying mica sheets is arranged on the inner side of the rack, a vertical plate is fixed to the top of the rack, a position adjusting air cylinder is fixed to one side of the vertical plate, an installation plate is fixed to the output end of the position adjusting air cylinder, an ear plate is fixed to one side of the installation plate, a fixing rod is fixed to the top of the ear plate, a sliding plate is slidably connected to the fixing rod, and springs are arranged on the outer side of the fixing rod. The double-sided adhesive tape sticking device for power battery mica realizes accurate double-sided adhesive tape sticking of the mica sheets through steps such as motor driving, belt conveying, air cylinder adjusting and automatic cutting, greatly reduces the manual operation links, and improves the production efficiency.

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 application discloses a waste organic solvent recycling device based on environmental protection engineering and belongs to the technical field of recycling devices.The waste organic solvent recycling device based on environmental protection engineering comprises a separation box and a desorption box, a flow guide seat and a guide plate are fixedly connected inside the separation box, a partition A and a partition B are fixedly connected to the inner wall of the desorption box, a vertical plate is fixedly connected to the inner wall of the separation box, an adsorption plate B is fixedly connected between the vertical plate and the separation box, and a gas outlet pipe is assembled at the top of the separation box and the desorption box.The intermittent meshing of the half gear and the two full gears realizes the control of the opening and closing of the baffle and the rotation of the adsorption plate, the liquid inlet is cut off when the baffle is closed, the adsorption plate rotates synchronously to complete switching, the liquid inlet is restored after the baffle is opened, meanwhile, the stability of the baffle after being closed is ensured by the one-way clutch, waste liquid leakage is avoided, and the continuous operation capacity of adsorption and desorption is improved.

The utility model discloses a test platform for a compression bearing capacity test for a wind power test, and belongs to the technical field of wind power construction, the test platform for the compression bearing capacity test for the wind power test comprises a base, and the front end and the rear end of a lower pressing plate are rotationally connected with pushing mechanisms; the front end and the rear end of the sliding shaft are fixedly connected with sliding mechanisms, the top of the base is slidably connected with a limiting mechanism, and the outward end of the sliding shaft is fixedly connected with a reset mechanism. According to the utility model, the lower pressing plate is driven by the electric push rod, so that the compression bearing capacity of the wind power equipment can be quickly and accurately tested, the automation degree of the test process is high, the manual intervention is reduced, and the test efficiency is improved; the bearing plate is automatically inclined after the test is completed, and automatic unloading is realized by utilizing the dead weight of the wind power equipment, so that tedious operation of manual carrying is avoided, and time and labor cost are saved; and through cooperation of the tension spring and the guide rail, the bearing plate can be automatically reset to the initial position after unloading, and extra operation is not needed.

The invention discloses an unmanned aerial vehicle container continuous launching device based on friction wheels, and relates to the technical field of unmanned aerial vehicle launching. The problems that in the prior art, friction wheel driving efficiency is insufficient, continuous launching supply is difficult, and an unmanned aerial vehicle is damaged are solved. Comprising a container forming a launching system frame, a first transportation carrier used for transferring the unmanned aerial vehicle in the container, a second transportation carrier used for bearing the unmanned aerial vehicle in the launching stage, a friction wheel launching mechanism providing launching power and an unlocking mechanism achieving separation of the unmanned aerial vehicle and the carriers. The stability of friction wheel launching and the cluster continuous launching efficiency are improved, the storage, transfer and launching functions of the unmanned aerial vehicle are highly integrated, and the method is suitable for scenes with extremely high deployment speed requirements.

The utility model relates to the technical field of conveying devices, and discloses continuous conveying equipment for milk powder cans, which comprises a rack, belt wheels are rotatably connected to two ends of the rack, the belt wheels at two ends of the rack are connected through a conveying belt, and transmission components are fixedly connected to rotating shafts of the belt wheels at two ends of the rack. A driving assembly is arranged on the side portion of the machine frame, one end of the driving assembly is connected with the transmission assembly in a meshed mode, a tensioning assembly is fixedly connected to the side wall of the machine frame, and one end of the tensioning assembly elastically abuts against the transmission assembly. The hydraulic piston group is driven by the electric push rod to control the diameter of the reducing wheel, the conveying step pitch can be quickly adjusted, the production requirements of various tank types are met, the continuous operation capability is improved, the tension degree of the synchronous belt is automatically maintained through the spring-pressurized tensioning wheel mechanism, slipping is effectively prevented, rigid locking is formed after a hydraulic loop is adjusted, and the service life of the hydraulic loop is prolonged. And the accuracy and the stability of the conveying step pitch are guaranteed.

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 invention discloses an anthocyanin preparation raw material automatic cleaning device, and relates to the technical field of anthocyanin preparation raw material cleaning, the anthocyanin preparation raw material automatic cleaning device comprises a base and a batch discharging mechanism, the base is provided with the batch discharging mechanism, the batch discharging mechanism comprises a supporting frame, and the rear portion of the top wall of the base is fixedly connected with the supporting frame; a spraying assembly is installed on the top wall of the supporting frame, a supporting assembly is arranged on the supporting frame, a primary cleaning assembly for flexible flushing is arranged on the supporting assembly, and a discharging assembly is arranged on the primary cleaning assembly. Through cooperation of the primary cleaning assembly and the discharging assembly, the continuous operation capacity of the equipment is improved while small-batch cleaning is conducted, and it is avoided that raw materials are damaged after mutual extrusion or damaged due to collision during cleaning, and the extraction effect of anthocyanin is affected; and the batch discharging mechanism, the first cleaning mechanism and the second cleaning mechanism are matched for graded cleaning, and the cleaning efficiency and the cleaning effect are improved.

The present application relates to a kind of mobile patrol emergency command system based on vehicle-mounted unmanned aerial vehicle and method thereof, system includes unmanned aerial vehicle carrier, and vehicle-mounted command terminal, power supply management module, unmanned aerial vehicle launching platform and vehicle-mounted unmanned aerial vehicle carried thereon.Vehicle-mounted command terminal integrates intelligent processing unit and first wireless communication module, for task planning and information processing;Power supply management module uniformly manages vehicle-mounted, unmanned aerial vehicle and external emergency power;Launching platform supports the dynamic launching and automatic charging of unmanned aerial vehicle in the process of vehicle movement;Vehicle-mounted unmanned aerial vehicle integrates data acquisition module, second wireless communication module and positioning module, real-time back information and receive instruction.The present application is based on the above-mentioned system implementation, realizes real-time processing acquisition data to identify event and alarm.The present application has high mobility, dynamic launching, multi-link communication, multi-source sensing and multi-machine cooperation capability, and is suitable for various emergency patrol command scenarios.

The technical scheme belongs to the technical field of medical instrument production equipment and specifically relates to a filter paper feeding device of a lancet bottle needle assembling system, which comprises a workbench, a filter paper roll warehouse, a filter paper conveying wheel mechanism, a filter paper punching mechanism, a filter paper feeding mechanism, a waste paper recycling mechanism, a filter paper roll tightness detection mechanism and a guide rod. The filter paper roll warehouse is installed on the workbench, the filter paper conveying wheel mechanism is installed on the workbench and located beside the filter paper roll warehouse, the filter paper conveying wheel mechanism is used for sending the filter paper in the filter paper roll warehouse to the filter paper punching mechanism, the filter paper punching mechanism is installed on the workbench and used for punching the filter paper conveyed by the filter paper conveying wheel mechanism, and the filter paper feeding mechanism is installed on the workbench. The filter paper roll tightness detection mechanism is used for detecting the tightness of the filter paper roll and making the waste paper recycling mechanism collect the waste paper after punching, ensuring the stability of the tension in the filter paper conveying process, avoiding the conveying deviation caused by the uneven tightness of the filter paper roll, realizing the recycling of the waste paper and avoiding the accumulation of the waste paper.

The invention provides an anti-explosion robot, and relates to the technical field of robots, the anti-explosion robot comprises a machine body, a walking assembly and a control module; the machine body comprises a first cavity, a plurality of cavity mounting covers and a load mounting seat, the first cavity is provided with a plurality of first connecting ports, the load mounting seat is in threaded connection with one first connecting port, and the rest first connecting ports are in threaded connection with the cavity mounting covers; the walking assembly comprises a buffer module, a steering module, a steering driving module, a tire module and a walking module; the control module is located in the first cavity and electrically connected with the steering driving module and the first driving unit. The anti-explosion robot is small in size, high in universality and capable of effectively improving the maintenance efficiency.

The dust filtering device of the grain elevator comprises a grain distributing box and a dust removing mechanism, a grain conveying mechanism is fixedly arranged at the top end of the grain distributing box, a first supporting frame is fixedly arranged on the periphery of the lower end of the grain distributing box, and a second vibration motor is fixedly arranged on one side of the grain distributing box. A volute fan is fixedly arranged on one side of the dust removal mechanism, a first vibration motor is fixedly arranged on the other side of the dust removal mechanism, a dust removal pipe is fixedly arranged at the position, close to the lower end of the first vibration motor, of the other side of the dust removal mechanism, a collection box is arranged at the bottom end of the dust removal mechanism, and second supporting frames are fixedly arranged on the periphery of the lower end of the dust removal mechanism. The dust removal mechanism comprises a shell. The grain distribution box has the beneficial effects that most dust of grains can be stripped in front of a dust removal system through the grain distribution box, the device is provided with a quick disassembly structure, the filter screen can be disassembled and assembled without tools, and daily cleaning and maintenance are facilitated.

The invention relates to the technical field of machining, and discloses a clamping jaw disc which comprises a base, a clamping jaw, a clamping jaw and a clamping jaw. The rotating drum rotates at the top of the rotating drum and is used for being matched with the clamped object to continue to rotate; the first connecting frame is fixed to the outer wall of the rotary drum and used for providing a movable platform; the threaded block is arranged at the top of the first connecting frame and used for driving the clamping jaw part structure to move; the driving mechanism is arranged at the top of the rotary drum and used for driving the cabinet threaded block to continue to move; and the fine adjustment mechanism is arranged at the top of the threaded block and used for flexibly adjusting the clamping distance according to the inner diameter of the object. The 360-degree rotation of a workpiece is achieved through the rotating mechanism, meanwhile, the gear ring and the gear are linked to drive the fan blades to rotate, wind power is generated to clean dust and chippings in a machining area, equipment and the workpiece are kept clean, the cleanliness of the working environment is improved, the service life of the equipment is prolonged, and efficiency and practicability are remarkably improved.

This utility model discloses a watch dial polishing device, including a support frame. A worktable is rotatably mounted on the top of the support frame, and a reducer and a stepper motor are fixedly mounted on the bottom of the support frame. In this device, the arrangement of the worktable, reducer, stepper motor, and mounting slot allows multiple watch dials to be processed simultaneously. The rotation enables the synchronous execution of processes such as loading, polishing, and unloading, avoiding the time wasted due to frequent downtime for parts replacement in single-station mode. This significantly improves the continuous operation capability and processing volume per unit time. In addition, the inclusion of a dust collector, dust box, first connecting pipe, dust hood, tee, and telescopic hose allows for the cleaning of metal shavings, dust, and other impurities generated during the polishing process, thereby reducing contamination of the watch dial surface and minimizing the impact of dust on the equipment and operators.