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441 results about "Rotation - action" patented technology
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Stitching instrument for stitching endoscope puncture hole
The utility model discloses a stitching instrument for stitching an endoscope puncture hole. The stitching instrument comprises a handle part and two operating rods which are assembled on the handle part in a rotatable structure, the lower ends of the two operating rods are respectively provided with a convex needle connecting part, and the lower ends of the two operating rods extend out of the guide cylinder of the handle part; in the rotating action of the two operating rods, the needle connecting parts at the lower ends of the two operating rods are folded or unfolded; when the needle connecting parts of the two operating rods are in a folded state, the guide cylinder located at the handle part is in an axial storage coverage range of a trocar channel through which the guide cylinder needs to penetrate during surgical operation; the lower end of each operating rod is provided with a needle mounting base formed in an outward protruding mode, the needle mounting bases are connected with suture needles through detachable structures, and the suture needles are connected to the needle mounting bases in place to form an inflection assembly structure facing the handle part. According to the stitching instrument, the stitching operation is simplified, the stitching safety, flexibility and efficiency are improved, the forming structure of the stitching instrument is simplified, and the practicability is higher.
Owner:PEOPLES HOSPITAL OF DEYANG CITY
Bottom thread winding device
The invention provides a bottom thread winding device capable of well winding a bottom thread relative to a bobbin. A bottom thread winding device (60) is provided with: a bobbin (20) having a shaft part (23) and disk parts (21, 22) provided at both ends of the shaft part; a rotation mechanism (61) that imparts a rotation action to the spool; and a bottom thread supply mechanism (63) having a nozzle (64) for sending out a bottom thread (D) from a bottom thread supply source together with air, and winding the bottom thread on a shaft portion of the bobbin by rotating the bobbin by the rotating mechanism while sending out the bottom thread toward the bobbin by the bottom thread supply mechanism. The shaft portion of the bobbin is provided with a threading hole (231) penetrating in the direction perpendicular to the shaft portion, and the bottom thread supply mechanism winds the bottom thread after inserting the bottom thread into the threading hole.
Owner:JUKI CORP
High-flexibility flexible mechanical finger supporting positive and negative holding and mechanical hand
The utility model discloses a high-flexibility flexible mechanical finger supporting forward and reverse holding and a manipulator. The mechanical finger comprises a middle finger section, a base finger section and an end finger section, wherein the base finger section and the end finger section are rotationally connected with the two ends of the middle finger section respectively. Driving units are arranged in the end finger section, the middle finger section and the base finger section; bevel gear transmission units are arranged at the tail end of the end finger section, the tail end of the middle finger section and the tail end of the base finger section; the driving units are in transmission connection with the corresponding bevel gear transmission units; the driving unit drives the end finger section and the base finger section to rotate by taking the corresponding bevel gear transmission unit as a central shaft; through the structure and position design of the micro driving motor and the bevel gear transmission unit, each finger and each knuckle of the manipulator can be flexibly controlled, so that the manipulator has higher bionic flexibility and more precise grabbing capacity, and can be suitable for different scene requirements; by means of the special inserting mode between knuckles, the left-right hand grabbing function of the single mechanical arm is achieved.
Owner:LIYANG ZHIXING FEIYUAN DETECTION TECHNOLOGY CO LTD
Flat-top material distribution device of stacker
The invention discloses a flat top material distribution device of a stocker, relates to the technical field of stockers, and aims to solve the problems of narrow material distribution range, poor flatness and high energy consumption of a traditional stocker. The device comprises a transfer assembly, a discharging assembly and a driving assembly. The transfer assembly comprises a material receiving hopper and feeding blades, and stable transfer and stasis removing of materials are achieved. The discharging assembly comprises a fixed pipe, a flexible pipe, a first discharging pipe and a second discharging pipe, the upper portion of the first discharging pipe is hinged to the first hinge seat, and the first discharging pipe is in butt joint with the fixed pipe through the flexible pipe; the second discharging pipe is arranged on the first discharging pipe in a sliding and sleeving manner, so that the discharging assembly synchronously performs swinging telescopic discharging along with the rotating action of the feeding blades, and the material distribution range is expanded; the driving assembly comprises a center gear, a driving gear and an eccentric driving assembly, feeding power is reused, and meanwhile the discharging assembly is driven to act. Large-area and high-uniformity flat-top stacking can be realized without frequently moving the stacker, and the flat-top stacking machine is suitable for bulk material stacking in multiple scenes such as mines and ports.
Owner:JIAOZUO CREATION HEAVY IND CO LTD
Portable twisted pair twisting device
The utility model provides a portable twisted pair twisting device. The portable twisted pair twisting device comprises a shell, a driving assembly arranged in the shell, a clamping assembly and a manual opening and closing assembly, the clamping assembly and the manual opening and closing assembly are arranged outside the shell, the manual opening and closing assembly controls the clamping assembly to perform opening and closing actions, and the driving assembly controls the clamping assembly to perform circumferential rotation actions. The manual opening and closing assembly and the driving assembly can control the clamping assembly to act independently or cooperatively. The portable twisted pair twisting device provided by the utility model solves the problems of low efficiency and easy finger scratching of the existing twisted pair untwisting mode.
Owner:周举汉
Multi-dimensional bending equipment for stainless steel pipe
The stainless steel pipe multi-dimensional bending equipment comprises a rack, a pipe fitting feeding mechanism and a pipe fitting bending mechanism, the pipe fitting feeding mechanism is arranged on the upper portion of the rack, and the pipe fitting bending mechanism is arranged at one end of the rack; the multi-dimensional stainless steel pipe bending machine has the beneficial effects that the rotating component of the pipe feeding mechanism drives the pipe to rotate around the axis of the pipe, multi-dimensional bending of the stainless steel pipe in different planes can be achieved in cooperation with the cooperative action of the multi-pipe-bending component and the clamping component in the bending mechanism, the posture of the pipe does not need to be manually adjusted, the complex bending requirement is met, and the working efficiency is improved. Each component adopts a sliding rail sliding block or lead screw transmission structure, so that the stability of moving and rotating actions is ensured; meanwhile, the arc groove of the pipe bending block and the clamping groove of the clamping block are both matched with the outer diameter of the pipe fitting, displacement or deformation of the pipe fitting in the machining process can be avoided, and machining errors are reduced; the equipment integrates automatic feeding and bending functions, manual intervention steps are reduced, and continuous machining of pipe fittings can be achieved; and the overall processing efficiency is improved.
Owner:WUHAN JINNIU STAINLESS STEEL PIPE TECH CO LTD
Full-automatic intelligent loading and unloading truck loading arm
The invention provides a full-automatic intelligent loading and unloading vehicle crane pipe, and relates to the technical field of loading and unloading vehicle crane pipes, the full-automatic intelligent loading and unloading vehicle crane pipe comprises a three-axis mechanical arm assembly and a control cabinet, and the control cabinet is arranged on the three-axis mechanical arm assembly; a conveying unit and an oil receiving unit are installed on the three-axis mechanical arm assembly, and a protection unit is installed on the oil receiving unit. The conveying unit comprises a liquid phase part, a gas phase part and a plugging part, and the liquid phase part comprises a tail end oil conveying pipe; the oil receiving unit comprises an oil receiving part and a transmission part; in the process that the three-axis mechanical arm assembly drives all the components to reset, the vertical cylinder reversely slides along with the pushing column and reversely rotates, the oil receiving cup is driven to synchronously reset to the position under the tail end oil conveying pipe, and residual oil dripping from the tail end oil conveying pipe is collected. According to the three-axis mechanical arm assembly, the driving force of the electric cylinder serves as a power source to synchronously drive linkage of the rotation action of the oil receiving cup and the opening and closing action of the arc-shaped movable baffle, and control over the actions of the oil receiving cup and the arc-shaped movable baffle can be achieved without additionally arranging a power source.
Owner:JINAN NINGTONG AUTOMATION TECH CO LTD
Water-cooled automobile generator
This utility model discloses a water-cooled automotive generator, including a generator body. A quick-connect mechanism is provided at the bottom of the generator body. The quick-connect mechanism includes a support block, a fixing plate, a plug rod, a fixing sleeve, a slider, a locking plate, a locking groove, and a limiting mechanism. The support block is fixed to the bottom surface of the generator body, the fixing plate is fixed to the bottom surface of multiple sets of support blocks, the plug rod is inserted into the fixing plate, the fixing sleeve is inserted into the plug rod, multiple sets of sliders slide within the fixing sleeve, the locking plate is fixed to the bottom end of multiple sets of sliders, and the locking groove is located on the outer wall of the plug rod. The insertion and engagement of the plug rod and the fixing sleeve achieves a quick connection between the generator and the vehicle body. The sliding engagement of the slider within the fixing sleeve, combined with the locking structure of the locking plate and the locking groove, forms a reliable locking system. Operators do not need to use traditional multiple bolts and special tools; they can complete the installation and fixing of the generator simply through insertion and rotation.
Owner:JIANGSU AIKESHENG AUTOMOBILE ELECTRIC APPLIANCE CO LTD
Telescopic quantitative sowing mechanism for rice planting field fertilization
ActiveCN223584742UFertiliser distributersAgriculture gas emission reductionRotation - actionAgricultural engineering
The utility model relates to the technical field of rice planting sowing, and discloses a telescopic quantitative sowing mechanism for rice planting field fertilization, which comprises a chassis, the left side of the top of the chassis is fixedly connected with a fixed support, the top end of the right side of the fixed support is fixedly connected with a motor II, and the output end of the motor II is fixedly connected with a transmission wheel. The outer walls of the two transmission wheels are in transmission connection through a transmission belt, a second sliding groove is formed in the right side of the outer wall of the fixing disc, the inner wall of the second sliding groove is in sliding connection with the outer wall of an adjusting handle, and a telescopic mechanism is arranged at the bottom of the bottom disc and used for adjusting a discharging port. According to the adjustable quantitative feeding device, the hole II and the hole I form a leakage hole under the rotation action of the adjusting handle, so that the falling amount of a fertilizer is adjusted, and the requirement of rice growth on overall nutrients can be better met through the adjustable quantitative feeding device according to specific operation requirements.
Owner:北流市山围镇农业服务中心
Convenient and environment-friendly electronic component storing and taking equipment
ActiveCN223632117UContainers to prevent mechanical damageDischarging meansRotation - actionControl engineering
The utility model discloses a convenient environment-friendly electronic component storing and taking device which comprises a storing and taking box, the inner surface of the storing and taking box is fixedly connected with a second spring, the inner surface of the storing and taking box is fixedly connected with a damper, the upper end of the second spring and the upper end of the damper are fixedly connected with a bearing plate, a sliding groove is formed in the bearing plate, and the inner surface of the sliding groove is slidably connected with a sliding block. The upper surface of the sliding block is fixedly connected with a top plate, the front surface of the top plate is fixedly connected with a first spring, the other end of the first spring is fixedly connected with a clamping plate, the lower surface of the sliding block is fixedly connected with an upper support, and the inner surface of the storing and taking box is fixedly connected with a lower support. An operator can complete clamping operation only by using simple rotating action, and when a component needs to be taken out, the clamping plate can be loosened by reversely rotating the screw rod, so that the operation is also simple and convenient.
Owner:JINAN JIAWEI ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD
Feeding assembly of automatic bag inserting machine for cement packaging
The utility model relates to the technical field of cement packaging, in particular to a feeding assembly of an automatic bag inserting machine for cement packaging. According to the technical scheme, the device comprises clamping arms, a base and a blowing pipe, the two clamping arms are symmetrically arranged on the lower surface of the base through two sets of deflection structures, an adsorption plate is arranged on the base in a lifting mode, the adsorption plate is located at the center line position of the two clamping arms, and the blowing pipe is arranged on the base in a telescopic and rotating mode through an adjusting structure. The bag opening of the cement bag is expanded through the blowing pipe, the smooth feeding process is ensured, it is ensured that the blowing pipe enters the bag opening to conduct blowing operation during use through stretching, retracting and rotating actions of the blowing pipe, and the blowing pipe is hidden above the base when the blowing pipe is not used.
Owner:JIANGSU BALING CONCH CEMENT CO LTD
Toy moving device
The utility model relates to a toy moving device. A shooting toy comprises the toy moving device. On the toy moving device, the driving mechanism drives the moving seat to move relative to the shell and is matched with the guide piece to slide along the guide track, linear motion of a single driving source is converted into rotating motion of the connecting arm, the problem that the manufacturing cost is increased due to a traditional multi-driving-source structure is solved, and therefore balance of function expansion and cost control is achieved. Secondly, through the sliding fit between the guide piece and the guide track on the shell and the rotary connection structure of the connecting arm on the movable seat, the shielding / opening action of the trigger piece and the displacement of the movable seat form linkage, the problem of space occupation caused by an additional transmission mechanism is solved, and therefore the composite motion function is achieved in the limited space; therefore, while the compactness of the product is ensured, the trigger piece can move relative to the shell along with the movable seat on one hand, and can be shielded / opened by the rotating connecting arm on the other hand.
Owner:SHANTOU CHENGHAI DISTRICT JIUTIAN ELECTRONICS CO LTD
A carbon fiber pipe curing oven temperature uniformity adjusting device
The application discloses a kind of carbon fiber pipe curing oven temperature uniformity adjusting device, it is related to carbon fiber pipe processing field, including support plate, gear ring and its adjusting system.The application, through gear ring as power input element, drive multiple first gear rotation, further through rotating rod and second gear meshing, promote rack linear displacement, drive rotating plate rotation along arc track, further act on driving groove and force block, realize air vent synchronous opening, ensure that air intake regulation is balanced and stable, improve heat exchange efficiency and temperature control precision, system also includes ring body structure for hot air delivery, through air inlet pipe guide air into communication pipe, valve plate is controlled by electric or manual way, its rotary action is driven by transmission mechanism Crank, linkage second movable frame and transmission rod complete translation or swing, and drive block on first movable frame act on power mechanism, finally adjust output speed, realize air volume fine control.
Owner:DONGHAI JINGMING LIGHTING ELECTRICAL APPLIANCE CO LTD
Splitting device
The present application provides a kind of breaking device, in the case where repeatedly breaking, can better carry out breaking each time execution.The breaking device has: motor, rotates in horizontal plane;Action conversion mechanism, the lifting action of breaking rod is converted into the rotating action of motor;Motor control unit, controls the action of motor;Torque detection unit, detects the torque of motor;And breaking processing unit, by controlling the action of each part of breaking device, executes breaking to breaking object;By using motor control unit to make motor rotate in the state that breaking object is arranged and fixed to support portion in the state that one main surface is contacted with support portion, make breaking rod drop to the position of the other main surface of breaking object and corresponding to the forming position of scribe, according to the torque change detected by torque detection unit when breaking rod drops, it is judged that breaking object has completed breaking.
Owner:MITSUBOSHI DIAMOND IND CO LTD
Vehicle umbrella storage device with water collection function
The invention discloses an automotive umbrella storage device with a water collection function, and relates to the technical field of automobile accessories, the automotive umbrella storage device comprises a shell with a water collection tank, the upper part of the shell is provided with an opening, and the device further comprises a movable inner cylinder which is rotatably arranged in the shell and is driven by the rotation action of an umbrella inserted into the opening; the closing-in mechanism is located on the upper portion of the shell, and the closing-in mechanism is an aperture type movable mechanism matched with the movable inner cylinder to drive the movable inner cylinder to rotate; the jacking draining mechanism is located on the lower portion of the shell, and the jacking draining mechanism is a screw type movable mechanism which is matched with the movable inner cylinder to drive the movable inner cylinder to ascend and descend; and the guide mechanism is located on the inner wall of the shell, and the guide mechanism is of a movable blade structure matched with the movable inner cylinder to drive deflection. The basic problem that an umbrella with water enters a car is solved, efficient and convenient treatment of draining, drying and storage is achieved through the innovative linkage design of rotating the umbrella, and the quality and convenience of car life are remarkably improved.
Owner:DONGFENG YANFENG YANCHENG AUTOMOBILE COCKPIT SYST CO LTD
High-comprehensive-performance rotating electric claw with mutually independent grabbing and rotating actions
Owner:HU NAN YI MI SEN KE JI YOU XIAN GONG SI
Surgical instrument, surgical assisting system, and surgical operating unit
A surgical instrument having an open-close end effector is provided. The surgical instrument is equipped with a shaft, a wrist rotatably coupled to the tip of the shaft about a first axis, a first jaw member and a second jaw member each rotatably supported on the wrist about a second axis, a first ring cable set and a second ring cable set transmitting force so as to rotate the first jaw member and the second jaw member about the second axis, and a rotation action unit generating a rotation action of the wrist about the first axis such that pre-tension in the first ring cable set and the second ring cable set does not change.
Owner:SONY GROUP CORP
Automatic measuring device for elevation of underwater poured concrete
ActiveCN223976661UHeight/levelling measurementFoundation engineeringReciprocating motionElectric machine
The utility model discloses an automatic measuring device for the elevation of underwater poured concrete, which belongs to the field of civil engineering and comprises a cylinder barrel, a piston rod, a reciprocating driving structure and a pressure sensor. The device is installed on the winding device such as a winch, the displacement sensor is installed on the winding device and used for detecting the winding ascending and descending distance, during work, the power motor in the reciprocating driving structure conducts forward and reverse rotation actions, the power motor acts to drive the driving screw to rotate to drive the piston rod of the internal thread to move, and the winding device is driven to rotate. The piston rod can be of an oval or polygonal rod-shaped structure, the piston rod reciprocates up and down in the cylinder barrel, when the lower end of the cylinder barrel makes contact with a concrete interface, rising damping of the piston rod in the cylinder barrel changes, then the pressure sensor senses that the pressure value changes, and then the position of the concrete interface is judged. And the elevation can be judged conveniently.
Owner:LANZHOU JIAOTONG UNIV
Automatic flaring and boxing structure for lithium battery top-side sealing machines
This utility model relates to an automatic flaring and boxing structure for lithium battery top-side sealing machines. The machine body is equipped with a sealing platform, a conveying component, and a material collection box. A flaring component is installed between the sealing platform and the material collection box. The flaring component includes a flaring platform, a flaring cutter, a drive motor, and a fixed base. The flaring platform and the drive motor are installed above the fixed base. The blade of the flaring cutter is connected to the drive motor, and the tip of the flaring cutter faces the flipping platform. The surface of the fixed base is equipped with a push-pull cylinder, a guide rail, and a movable platform. The movable platform is slidably connected to the surface of the guide rail. The drive motor is installed on the surface of the movable platform. The push-pull cylinder is installed on the edge of the fixed base. The extension rod of the push-pull cylinder is connected to the movable platform. The drive motor drives the flaring cutter to rotate. The rotation of the cutter stably and reliably opens the opening of the aluminum-plastic film, forming a channel that meets the requirements.
Owner:DONGGUAN RUNNENG MASCH CO LTD
Servo semicircular umbrella-shaped tool magazine
The utility model discloses a servo semicircular umbrella-shaped tool magazine. The servo semicircular umbrella-shaped tool magazine comprises an umbrella-shaped tool rest, a servo motor and a push-out device. The umbrella-shaped knife rest comprises a knife rest plate of a circular or semicircular structure and knife clamps evenly distributed on the knife rest plate in the circumferential direction. The servo motor is used for driving the tool rest plate to rotate around the axis. According to the servo semicircular umbrella-shaped tool magazine, the tool holders are annularly distributed on the tool rest plate, and tools can be clamped on the tool holders. The push-out device is used for driving the umbrella-shaped tool rest and the servo motor to reciprocate in the horizontal direction. During tool changing, the push-out device pushes out the tool rest firstly, and then the servo motor drives the tool rest plate to rotate so that the tool clamp at the designated position can rotate to the tool taking position. According to the tool magazine, the storage position of the tool and the pushing-in, pushing-out and rotating actions of the tool magazine can be easily observed, and students can conveniently understand the working principle and structure of the tool magazine.
Owner:NINGBO YUANSEN EDUCATION TECH CO LTD
Roller granulator for compound fertilizer production
The utility model discloses a roller granulator for compound fertilizer production, which relates to the technical field of compound fertilizer production equipment and comprises a support rack and a rotating cylinder horizontally arranged on the support rack in a rotatable structure. A power output mechanism for driving the rotating cylinder to rotate is arranged on the supporting rack; corresponding to the power output mechanism, driven sprocket rings are circumferentially arranged on the rotating cylinder; the power output mechanisms on the supporting rack are arranged on the outer side of the pitching projection position of the rotating cylinder, driving chain gear rings of the power output mechanisms are matched with driven chain gear rings on the rotating cylinder in a spaced mode, and a closed-loop transmission chain is connected between the driving chain gear rings of the power output mechanisms and the driven chain gear rings on the rotating cylinder. According to the utility model, the utilization space at the bottom of the rotating cylinder is increased, the whole structure is more compact, and convenience and flexibility are improved.
Owner:SHIFANG TONGJIA MACHINERY
An automatic meat chopper with uniform cutting
The present application relates to fish processing technical field, especially to a kind of automatic meat chopper of uniform cutting, including shell, the upper end of the shell is equipped with moving mouth, the upper end of the shell is equipped with moving mechanism at front and back sides, the moving end of the moving mechanism and located at moving mouth is equipped with slime processing mechanism.The slime processing mechanism in the present application, by high concentration brine soaking treatment, the rotating action of rotating barrel and the stirring function of stirring ring, and the extrusion effect of flower-shaped extrusion roller effectively combined, can effectively clean the slime protein on the surface of catfish meat block, so as to reduce the material adhesion phenomenon on cutting blade;Moving mechanism and blocking plate and multiple turnover plate are matched with each other, can effectively disperse catfish meat block in rotating barrel to the two groups of cutting blades between below, so as to ensure the stress uniformity of cutting blade, avoid local excessive wear and tear.
Owner:JIANGXI TERESEN INTELLIGENT KITCHEN ELECTRIC CO LTD
Vertical double-spindle five-axis linkage machining device
ActiveCN121156778ALarge fixed membersMaintainance and safety accessoriesRotation - actionGravity center
The invention discloses a vertical double-spindle five-axis linkage machining device, and relates to the technical field of workpiece machining equipment.The vertical double-spindle five-axis linkage machining device comprises a machine base, two rotating frames are rotationally connected to the top end of the machine base, a first driving piece used for driving the rotating frames to rotate is arranged on the machine base, and two saddles are jointly rotationally connected to the opposite sides of the two rotating frames; the top end of the saddle is rotationally connected with a rotating tray, a three-axis moving platform is arranged on the machine base, a spindle box is arranged on the three-axis moving platform, and a cutter is installed on the spindle box. According to the vertical double-spindle five-axis linkage machining device, a second telescopic arm and a third telescopic arm can be driven by a driving screw to stretch out and draw back synchronously, the second telescopic arm and the third telescopic arm can stretch out by different lengths according to requirements while a safe distance is kept, and the working continuity of the device is improved while potential safety hazards are prevented; and the gravity center is changed through the rotation action of the balancing weight main body, so that the gravity center is balanced when the telescopic arm stretches out, the stress borne by the storage arm is eliminated, and the service life of each component is prolonged.
Owner:SHENYANG JINHUIT MASCH MFG CO LTD
Graphite mold for product surface treatment and assembling method
PendingCN121494319AGlass transportation apparatusGlass reforming apparatusControl systemRotation - action
The invention discloses a graphite mold for product surface treatment and an assembling method, and belongs to the technical field of graphite molds, the graphite mold comprises a base, a lower mold is fixed at one end of the top of the base, and side molds are symmetrically arranged at two ends of the top of the lower mold. A linkage control system is constructed through the rotary lifting mechanism and the contact switch, the traditional three steps of clamp positioning, servo motor rotating and air cylinder downward moving which need to be independently operated are integrated into an integrated process, the opening and closing time of the clamp can be accurately triggered during working, and the clamping efficiency is improved by matching with the rotary action guided by the arc-shaped guide groove and the downward moving track restrained by the upper and lower vertical grooves. According to the technical scheme, rotation-downward movement of the blank from the preheating station to the top of the die is synchronously linked, time sequence parameters do not need to be manually preset, parameter deviation caused by independent control of all steps is avoided from the source through the design, the problems of blank damage and die collision caused by dislocation of the blank and the die are thoroughly solved, and the production efficiency is improved. And the stability and the success rate of blank mold entering are obviously improved.
Owner:JIANGSU JINYALONG TECH CO LTD
Rotor, permanent magnet electric motor, powertrain and vehicle
A vehicle, having a powertrain, wherein the powertrain comprises a permanent magnet electric motor (1), and the permanent magnet motor (1) comprises a rotor (10). The rotor (10) comprises a rotor core (110), magnetic flux regulators (120) and a slider assembly (130), wherein magnetic poles are provided in the rotor core (110), the magnetic flux regulators (120) are movably arranged in the rotor core (110), and the slider assembly (130) can drive, under the rotation action of the rotor core (110), at least two magnetic flux regulators (120) to move simultaneously, so as to adjust the magnetic flux passing through the magnetic poles.
Owner:BYD CO LTD
Pipeline outer surface grinding device and method
The invention relates to a pipeline outer surface polishing device and method, and belongs to the technical field of machining. According to the technical scheme, a bottom plate (1) is pre-fixed to the outer wall (15) of a to-be-polished pipeline; the mounting base (2) is driven to move left and right in the working space (25) by rotating the lead screw, and a polishing mechanism (4) on the mounting base (2) polishes the outer wall (15) of a to-be-polished pipeline in the working space (25); the polishing blade (17) can rotate around the transmission rod (19), and the distance between the polishing blade (17) and the outer wall (15) of the pipeline to be polished is adjusted through the feeding adjusting mechanism (18). By means of the design that radial cutting-in and axial feeding motion are decoupled, high-precision and high-efficiency mechanical grinding is conducted on the plane of the outer wall of the pipeline on a portable device, the problems that traditional manual grinding is unstable in quality, low in efficiency and large in labor intensity are effectively solved, and the device is particularly suitable for on-site maintenance and machining of in-service pipelines.
Owner:HUIZHONG INSTR
Floor tile laying device for building construction
The utility model discloses a floor tile laying device for building construction, which comprises a cart, and a buffer component is arranged at the top of the cart. A mode of horizontally moving the floor tiles is adopted, during use, an operator only needs to stack the floor tiles on the placing table, the threaded rod is adjusted to rotate through the motor, relevant assemblies can be driven to horizontally move, the floor tiles are accurately carried to preset positions, complex rotating operation is not needed in the process, the operation difficulty is greatly reduced, and the working efficiency is improved. The operation stability is improved, the misoperation risk possibly caused by the rotating action is effectively avoided, constructors can complete the floor tile laying work more easily and efficiently, due to the fact that the device adopts a horizontal moving mechanism, in the operation process, compared with a traditional rotating type floor tile carrying device, it is not needed to sweep over a large area to take and place floor tiles, and the construction efficiency is improved. Therefore, the occupied space of the device on a construction site is remarkably reduced, and the device has the advantage of being convenient to use.
Owner:TENGZHOU JINCHANGCHENG CONSTRUCTION & INSTALLATION ENGINEERING CO LTD
Part positioning equipment
The invention discloses part positioning equipment. The part positioning equipment comprises a conveying assembly, a conveying correction mechanism and a posture adjusting mechanism. The conveying assembly is provided with a conveying belt for conveying parts. The conveying correction mechanism is arranged on the conveying assembly and provided with a channel, the gap of the channel is gradually reduced in the conveying direction, and the conveying correction mechanism is used for automatically guiding and centering the parts in the part conveying process to achieve preliminary coarse positioning. The posture adjusting mechanism is arranged close to the terminating end of the channel, comprises a fixing assembly, a rotating assembly and a lifting clamping assembly and can grab the parts centered by the conveying and correcting mechanism, and accurate adjustment of the space posture is completed through lifting and rotating actions. Through the synergistic effect of the conveying correction mechanism and the posture adjusting mechanism, automatic deviation correction and accurate positioning of parts in the conveying process are achieved, the positioning accuracy and the working efficiency are improved, and the automatic deviation correction device is compact in structure and suitable for an automatic production line.
Owner:SHENZHEN WOER HEAT SHRINKABLE MATERIAL
Filter stick capable of breaking blasting beads through rotation and aerosol generating product
The invention provides a filter stick capable of rotatably breaking a blasting bead and an aerosol generating product, the filter stick comprises an outer sheath part, an inner core part and a breaking part, the inner core part is arranged in the outer sheath part in a sleeving manner and can rotate in the outer sheath part, when the inner core part rotates, the breaking part is in contact with the blasting bead and breaks the blasting bead, so that the blasting bead can be broken through the breaking part; the breaking mode that a traditional blasting bead filter stick depends on external pinching or tooth biting is changed, and the blasting bead is triggered to be broken through the rotating action, so that the accuracy and reliability of operation are greatly improved. In the rotating operation, a user does not need to accurately find the position of the blasting bead, breaking can be achieved only by simply rotating the filter stick, the operation process is visual, the success rate is high, and inconvenience and embarrassment caused by repeated pinching and pressing are avoided. Especially for a user with poor eyesight or poor finger flexibility, the rotating mode provides more friendly interaction experience, and it is ensured that essence and perfume in the blasting bead can be consistently released every time the blasting bead is used.
Owner:HUBEI CHINA TOBACCO INDUSTRY CO LTD
Hidden type online material taking turning plate
A hidden type online material taking turning plate is provided with a material arranging sliding plate, a stacking plane is arranged on the upper portion of the material arranging sliding plate, bar materials enter the stacking plane of the material arranging sliding plate one by one and are arranged in a row in order on the stacking plane, and the material taking turning plate is further arranged on the material arranging sliding plate. The material taking turning plate is hinged to the material discharging sliding plate through a hinge shaft so that the material taking turning plate can rotate relative to the material discharging sliding plate, and a material taking groove is further formed in the material taking turning plate. And the bar material can fall into the material taking groove under the action of gravity through the rotation action of the material taking turning plate relative to the material discharging sliding plate, so that the bar material is separated from the material discharging sliding plate and enters a sampling procedure. According to the technical scheme, the discharging sliding plate is arranged on the product stacking preorder station, the material taking turning plate capable of turning over is arranged on the discharging sliding plate, and online sampling is completed through the turning-over action of the material taking turning plate.
Owner:DALIAN FUYUN HEAVY MACHINERY MANUFACTURING CO LTD