20results about How to "Runs smoothly" patented technology

The utility model belongs to the field of logistics technology discloses a kind of sorting device and sorting equipment.Sorting device includes sorting mechanism and sorting drive mechanism, and sorting mechanism includes vertically extending installation stand, the object table that can be lifted along the installation stand and the two walking guide components that are set apart along the height direction of the installation stand;Sorting drive mechanism is installed at the side of the installation stand away from the object table, and set apart between two walking guide components, and sorting drive mechanism can rotate around vertical axis relative to the installation stand.Sorting equipment includes sorting track and sorting device, and sorting track includes two guide tracks and travel track that are set apart between two guide tracks, and two guide tracks are set apart and are set apart up and down;Two walking guide components are rolling fit with two guide tracks, and sorting drive mechanism travels in travel track.The utility model can improve the operation stability and reliability of sorting device.

The utility model discloses a track type anti -fall lock relates to high altitude operation safety protection technical field, including left lock body and right lock body, and the left lock body top is equipped with the limit support, and one side of limit support is equipped with the locating ball, and one side of left lock body is fixed and is equipped with the locating groove, and the locating pin is slidably equipped in the locating groove, and one side of left lock body is fixed and is equipped with the fixed groove, and the fixed spring is fixedly equipped in the fixed groove. The utility model provides a double lock structure that is realized through the limit support, and the cooperation design of the main lock rod stepped hole groove and the button shaft directly reflects the product core feature, the button shaft cannot be pressed when the limit support resets, the lock body cannot be pulled open and separates from the main track, only the limit support is in the unlocking state, the button shaft can press and open the lock body only, makes the lock body separate from the track, and the double lock mechanism further strengthens the safety protection, compared with the design of the existing spring, the core structure can highlight the product uniqueness more, and the practical application value is improved.

The utility model relates to the technical field of shock absorbers, in particular to a thermal shrinkage film damping spring sleeve, which mainly solves the problems that the shock absorber in the prior art is poor in operation smoothness and generates friction sound, and comprises a spring and a thermal shrinkage film sleeve sleeved on the spring, the inner diameter of the thermal shrinkage film sleeve is 20mm-32mm, the thickness of the thermal shrinkage film sleeve is 0.1 mm-0.3 mm, and the inner diameter of the thermal shrinkage film sleeve is 20mm-32mm. The shrinkage rate of the thermal shrinkage film sleeve is 0.5, and the ratio of the axial length of the spring to the axial length of the thermal shrinkage film sleeve is (3-5): 1.

The moxibustion treatment chair comprises a bottom frame, a lying cushion fixedly connected to the top of the bottom frame, a moxibustion box fixedly connected to the bottom of the lying cushion and a through hole formed in the top of the lying cushion, the bottom of the bottom frame is fixedly connected with an angle adjusting mechanism, and the angle adjusting mechanism comprises a bottom plate. The rear side of the right side of the top of the bottom plate is fixedly connected with a small motor, the output end of the small motor is fixedly connected with a rotating rod, the left side of the surface of the rotating rod is sleeved with a first belt wheel, the surface of the first belt wheel is in transmission connection with a connecting belt, and the top of the bottom plate is transversely and movably connected with a rotating rod through a bearing; the left side of the surface of the rotating rod is sleeved with a second belt wheel. According to the moxibustion treatment chair, the phenomenon that the traditional angle cannot be adjusted so that old people cannot conveniently get on the chair is changed, the bottom frame is driven by the pulling rope to incline, the old people cannot conveniently use the treatment chair, and the convenience of the treatment chair cannot be influenced.

The invention relates to the technical field of knitting machinery, in particular to an upper needle cylinder insertion piece arrangement structure and a flocculus removing system of a double-face circular knitting machine, the upper needle cylinder insertion piece arrangement structure comprises an upper needle cylinder body and a plurality of insertion pieces installed on the upper needle cylinder body in an annular array mode, a needle groove for a knitting needle to slide is formed between every two adjacent insertion pieces, and the insertion pieces comprise the long insertion pieces and the short insertion pieces. By means of the long and short alternating arrangement structure of the long and short inserting pieces, the problem of convergence and extrusion of the axis of the annular needle cylinder can be effectively solved, the installation number of knitting needles is greatly increased, and the high-density knitting requirement is met; a mirror image flow guide inclined surface is arranged at the end part of the insertion piece, so that friction and collision between the knitting needle and the insertion piece are reduced, the service life of parts is prolonged, and the operation smoothness of the knitting needle is improved; meanwhile, the matched flocculus removing system is combined with a flow guide structure through negative pressure adsorption, automatic and continuous discharging of textile flocculus is achieved, the negative pressure value is in linkage with the rotating speed of a main shaft, dynamic matching of the flocculus removing capacity is achieved, the manual maintenance cost is reduced, and then the production efficiency of equipment is improved.

The embodiment of the invention provides a double-box operation method, device and equipment based on adjacent box postures and a medium, and relates to the technical field of port logistics. The method comprises the following steps: acquiring pose information of at least one existing container adjacent to the position of a container to be placed, and taking the pose information as an adjacent container pose; according to the posture of the adjacent container, the placing posture of the to-be-placed container is adjusted; determining that the adjusted posture of the to-be-placed container and the adjusted posture of the adjacent container meet preset double-container grabbing conditions; and determining that the to-be-placed position of the to-be-placed container is located in a preset safety area, and executing container placing operation. According to the method, the problem that the container cannot be aligned with the adjacent container under the condition that it is guaranteed that the container meets the position requirement of the container in double-container operation in the related technology is effectively solved.

The utility model discloses a bottle blowing machine stretching mechanism with a protection function, which comprises a base plate, a telescopic driving mechanism is arranged in the middle of the base plate, the bottom end of the telescopic driving mechanism is connected with a movable plate, and a plurality of air blowing pipe main bodies are arranged in the middle of the movable plate. Sliding blocks I are fixedly mounted at the two ends of the movable plate, guide rails I are slidably mounted in the middles of the sliding blocks I, the surfaces of the guide rails I are fixedly mounted on the side face of the base plate, and a self-lubricating mechanism is arranged at the top end of each guide rail I; according to the self-lubricating mechanism, automatic lubrication is achieved through movement of the first sliding block. The first sliding block pushes the U-shaped frame to ascend when sliding to the highest point, a port of the oil outlet pipe is driven to enter the oil tank, and lubricating oil drips to the surfaces of the first guide rail and the first sliding block through the oil outlet pipe. When the first sliding block descends, the first spring resets, and oil supply is cut off. By means of the design, operation smoothness is improved, abrasion is reduced, protection is provided for equipment, and the service life is prolonged.

This invention, entitled "An Automatic Surface Reduction and Optimization Display System and Method for Hydropower Engineering Models," belongs to the field of engineering 3D visualization technology. The technical problem it aims to solve is the issues of indiscriminate surface reduction in existing hydropower engineering models, which leads to deformation and misalignment of key structures, an inability to balance smoothness and accuracy in large-scene display, and high hardware and software resource consumption. The key technical solution is as follows: Through modules such as BIM model import, information reading, display filtering, surface reduction analysis, and surface reduction processing, combined with a model category database, a detection discriminator, and a dedicated algorithm, using the smallest model unit as the granularity, surface reduction coefficients are obtained through visibility filtering and multi-dimensional hierarchical calculations. Hierarchical differentiated surface reduction is then performed on visible models, achieving a balance between model lightweighting and the accuracy of key structures.

The utility model provides a buffer wheel moves shower door, including first screen and second screen who connects each other vertically and the shower door who can slide left and right is installed on the second screen, the top of second screen is provided with guide rail, the length of guide rail is wider than the width of second screen, the length of guide rail from second screen stretches out is same with the width of shower door, the top side wall of shower door is provided with protruding, both sides of protruding are provided with pulley, the guide rail includes the slide rail who is located at the bottom and the accommodating portion who is located at the side, is provided with buffer in the accommodating portion. The utility model discloses a buffer wheel moves shower door buffer and absorbs impact force when the shower door is closed, significantly reduces vibration and noise, creates a quiet and comfortable environment, reduces the wear and tear of door body and track through the buffering effect, prolongs the service life of sliding door system. Pulley ensures that the door body slides smoothly, avoids shaking and jamming, improves the smoothness of operation, effectively prevents the rebound of shower door, avoids the safety hidden danger such as pinching, guarantees the safety of user.

The utility model discloses an aviation connector, and relates to the technical field of aviation connectors. Comprising a pedestal and a plurality of conductive male terminals, the plurality of conductive male terminals are respectively provided with insulating blocks through molding and are installed on the pedestal through the insulating blocks, two sides of the pedestal are respectively provided with fool-proof positioning pins, and at least one plugging guide column is installed on the pedestal between the fool-proof positioning pins. According to the scheme, the connector comprises the base and the plurality of conductive male terminals, and each conductive male terminal is integrally fixed with the insulation block in an injection molding mode, so that the terminals have good structural stability and electrical insulation performance when being installed on the base, and the terminals are prevented from loosening and shifting due to vibration or long-term use.

The utility model provides an adjusting mechanism used for cloth conveying and a dyeing machine, the adjusting mechanism used for cloth conveying comprises an adjusting assembly, an adjusting plate and at least one set of hinging assembly.The dyeing machine is internally provided with a cloth swinging barrel, the cloth swinging barrel is horizontally arranged at one end in a barrel body of the dyeing machine, and the adjusting assembly is installed below the cloth swinging barrel; the top end of the adjusting plate is connected with the adjusting assembly, a cloth guiding channel is arranged between the adjusting plate and the outer side wall in the barrel, the adjusting assembly is used for moving the upper end of the adjusting plate in the first direction, and the hinge assembly is installed on one side of the adjusting plate and used for installing the adjusting plate in the barrel in a hinged mode; cloth enters the cloth guide channel from the cloth swinging cylinder, the upper end of the adjusting plate is far away from the outer side wall in the cylinder to enlarge an inlet of the cloth guide channel, and the bottom end of the adjusting plate is close to the outer side wall in the cylinder to reduce an outlet of the cloth guide channel, so that the setting state of the cloth guide channel can be flexibly adjusted according to the running states of different pieces of cloth. The adaptability and the stability in the cloth conveying process are improved.

The utility model belongs to sofa pad overlock machine field, specifically is a sofa pad overlock machine automatic cutting line device, including the overlock machine, the side surface fixed connection of overlock machine has the fixed plate, the bottom surface fixed connection of fixed plate has the cutting line subassembly, the cutting line subassembly includes the drive motor fixed connection in the work table surface close to overlock machine, the back of drive motor is equipped with the band brake structure, the output fixed connection of drive motor has the connecting rod, one end fixed connection of connecting rod has the cutting blade, and the cutting blade inside is connected with the electric heating rod, through the electric heating rod of cutting blade inside sleeve connection carries out the sustained heating to the cutting blade, makes the cutting blade under the high temperature state cut the shearing force of the cutting groove to the sewing thread and melt, effectively reduces the mechanical friction loss of blade and wire, avoids the blade passivation problem, prolongs the service life of cutting blade, and the synergies of high temperature fuse and mechanical cutting promote cutting line efficiency and the cross section flatness.

This application provides a container terminal scheduling method, system, and medium based on critical event reverse scheduling, relating to the field of intelligent terminal scheduling technology. The method decomposes loading and unloading instructions into event sequences containing multiple critical event nodes, and combines this with the dynamically generated expected arrival order of containers based on ship stowage, stability requirements, and hold limitations. This constructs a multi-dimensional event correlation relationship encompassing the internal timing of instructions, partial order dependencies between loading instructions, and the priority of loading and unloading operations. Based on this, starting from the completion time of the overall ship operation plan or the time node set for the optimization target, a reverse recursive algorithm is used to accurately calculate the latest expected arrival time for each non-occurring critical event, thereby generating real-time scheduling instructions with time constraints. This effectively avoids invalid queuing of trucks under gantry cranes and idle waiting of gantry cranes, significantly improving the collaborative efficiency of terminal equipment and the overall smoothness of operations.

The application provides a terminal truck scheduling method and device, relates to the terminal operation technical field, and the method comprises the following steps: according to the transport task type of the truck, in combination with the ship stowage plan and / or the lock detection result, it is determined whether the container transported by the truck needs to be operated; in the case that the container does not need to be operated, it is determined that the truck does not need to pass through the lock station and directly reaches the destination, in the case that the container needs to be operated, according to the queuing index of each lock station and the terminal environment data, the target lock station is determined, the graph neural network model and the large language model are used to determine the candidate path and the corresponding time node of the truck passing through the target lock station to reach the destination; according to the relationship between the time node corresponding to the candidate path and the preset time window, the target path is determined from the candidate path; the target path and the corresponding time node are issued to the truck and the target lock station, so that the efficiency of the terminal truck scheduling is improved.

The utility model relates to the technical field of quality inspection tooling, and disclose a kind of special-shaped part quality inspection tooling, including base, fixed backing plate is equipped in the upper portion of base, fixed backing plate upper end surface is equipped with accommodating groove, further including movable bracket, hinged in the accommodating groove;Two movable detection parts, respectively rotatable and set in the upper end surface end of movable bracket, and movable detection part includes industrial camera and telescopic part, the detection position of industrial camera can be adjusted by telescopic part;Detection compression part, including moving part and two stand, infrared emitter is installed on one stand, and infrared receiver is installed on another stand;Industrial camera of the utility model can be photographed from multiple positions by telescopic part and rotating column the details such as special-shaped part surface profile, hole position edge, after high-definition image transmission to computer, program analysis can accurately identify size deviation, surface flaw and other problems, avoid subjective error of artificial visual inspection.

The utility model discloses a bearing inner ring feeding device, which relates to the technical field of bearing inner ring feeding and comprises a base, a storage box is fixed on the base, and a feeding groove is arranged on the storage box. The feeding device further comprises a material pushing driving source installed on the base, the material pushing driving source is connected with the material storage box, a telescopic output shaft is fixed to the material pushing driving source, the telescopic output shaft is located in the feeding groove, and a material pushing rod and a balance component are fixed to the telescopic output shaft. Through Bluetooth linkage of the designed balance component and the displacement sensor on the material pushing rod, when the displacement sensor detects the conditions of contact, collision of the material pushing rod or facing products of different specifications and the like during feeding, the balance plate accurately descends, impact is reduced, the angle of the material blocking plate is flexibly adjusted, and the baffle is stable and resistant to impact; compared with a traditional bearing inner ring feeding device, intelligent control over actions in the feeding process is ensured, the device has both universality and durability, efficient and automatic feeding is truly achieved, and the feeding efficiency is greatly improved.

This utility model discloses an electric wrench suitable for anchor bolt nuts in the field of wrench technology. One end of the extension rod is fixedly connected to a connecting ring, and a sleeve is rotatably connected to the connecting ring. A gearbox is provided on the extension rod, and a connecting piece is provided between the gearbox and the extension rod. A power component is provided inside the gearbox. Gear teeth are provided on the outer side of the sleeve, and the power component meshes with the sleeve. A bushing is provided inside the sleeve for engaging the nut. A limit component is provided between the sleeve and the bushing. This utility model, by using a motor and gear set to drive the sleeve to rotate, can efficiently output high torque, ensuring rapid tightening of the anchor bolt nut. Simultaneously, the extension rod ensures the anchor bolt is screwed in vertically, preventing skewing, and the bearing structure reduces friction, improving operational smoothness. Compared to traditional manual tools, electric drive significantly reduces operational intensity and improves construction efficiency.

The utility model belongs to the field of steel roll transfer equipment especially relates to a steel roll transfer trolley with weighing function, including movable frame, weighter, display screen, bottom plate, double shaft motor, screw rod, sliding block and folding frame etc., the weighter is installed movable frame top, the display screen is installed weighter right part, and display screen is connected with weighter electrically, bottom plate is installed movable frame top, and movable frame upper portion is installed two parallelly arranged double shaft motors, and the two output shafts of every double shaft motor all are fixedly connected with screw rod, and every screw rod outside thread is provided with sliding block, and sliding block forms sliding fit with bottom plate, and the folding frame is rotatably arranged between two sliding blocks of horizontal alignment. Through setting weighter and display screen, can complete real -time collection and visual display of weight data while steel roll is loaded to transfer trolley, spares independent weighing link, shortens operation procedure, promotes real -time nature and operation coherence of weight data acquisition.

The invention relates to the technical field of electric tools, in particular to a garden suction and blowing dual-purpose fan which comprises an electric tool body, an air pipe is detachably arranged on the electric tool body, a partition plate is arranged in the air pipe, the partition plate divides the interior of the air pipe into two independent air channels, namely, an air blowing channel and an air suction channel, and therefore the electric tool has an air suction mode and an air blowing mode; the air head unit is detachably arranged at the end part of the air pipe and comprises a deformable air head and an adjusting part for adjusting the state of the air head; the switching mechanism is used for controlling opening and closing of the air blowing channel and the air suction channel and comprises a switching part, an opening and closing part and a driving part, the switching part is arranged in the air pipe, and the opening and closing part is arranged in the electric tool; the adjusting part and the switching mechanism are arranged in a linkage mode, so that when the air suction mode is switched to, the switching mechanism opens the air suction channel and closes the air blowing channel, and meanwhile an air head flaring of the air head unit is driven to expand the air suction range. And switching to the blowing mode.