348 results about "Wire frame" patented technology

The invention provides a coil winding machine for transformer production, and belongs to the technical field of transformer production. The winding machine comprises a tension adjusting frame, a torsion spring, a winding frame, a force application column and a tight supporting plate. An enameled wire is wound on the tension adjusting frame, and the tension adjusting frame adjusts the conveying tension of the enameled wire through swinging; the torsion spring is connected with the tension adjusting plate and used for adjusting the swing angle of the tension adjusting frame. The winding frame is used for mounting an iron core and is configured to be rotationally arranged; the force application column penetrates through and is arranged on the side wall of the winding frame in a sliding manner; the tight supporting plate is used for tightly supporting an iron core nested on the winding frame, the tight supporting plate is connected with the force application column, and the distance between the tight supporting plate and the winding frame is adjustable through sliding driving of the force application column. According to the coil winding machine for transformer production, the winding tension can be automatically adjusted, and an iron core can be conveniently disassembled and assembled.

A warewash machine includes a housing at least in part defining a treatment chamber having an access opening, a hood mounted for movement between a closed position for washing and an open position for inlet and outlet of wares through the access opening, at least one nozzle for emitting liquid into the treatment chamber, and a rack track positioned within the treatment chamber for having a dish rack rest thereon. A tray support is mounted for movement relative to the rack track between a lowered position and a raised position, in the lowered position the tray support is at or below a rack support plane defined by the rack track, in the raised position at least part of the tray support is located above the rack support plane. The rack track may be a wire or rod form frame configuration with the tray support mounted thereto.

The invention discloses a feeding mechanism of an automatic cold header for machining piston pins. The feeding mechanism comprises a main machine (1), a feeding mechanism body (20) is arranged on the front portion of the main machine (1), the feeding mechanism is connected with an iron wire frame (2) through an iron wire, and a discharging mechanism (3) is arranged on one side of the main machine (1). The feeding mechanism body comprises a base (4), fixed wheels (5) are arranged on one side of the base (4), and moving wheels (6) are arranged on the other side of the base (4). Side bases (7) are arranged on two sides of the base (4), sliding bases (8) are arranged on the inner sides of the side bases (7), and the contact surfaces of the sliding bases (8) and the side bases (7) are in sliding fit. The moving wheels (6) are arranged on the upper sides of the sliding bases (8), a threaded barrel (9) is fixed below the sliding bases (8), a threaded column (10) is arranged in the threaded barrel (9), a bearing pedestal (11) is arranged at one end of the threaded column (10), a rotating ring (12) is fixed to the other end of the threaded column (10), the rotating ring (12) is provided with a circle of small holes (13), and a rotating handle (14) is arranged in one small hole (13) in an embedded mode.

The utility model relates to the technical field of motor stator structures, in particular to a motor stator structure, which comprises an iron core, a coil holder is fixedly connected on the inner wall of the iron core, a plurality of groups of wire frames are fixedly connected on the inner wall of the coil holder, the plurality of groups of wire frames are arranged in a circumferential array, wire slots are arranged in the middle of the plurality of groups of wire frames, and coils are wound between adjacent wire slots. The surfaces, away from the iron core, of the multiple sets of wire frames are each provided with an insulation isolation assembly in a clamped mode, and the multiple sets of insulation isolation assemblies are arranged in a circumferential array mode and surround the exterior of the motor rotor. A coil is wound among a plurality of groups of wire frames, the wire frames are installed in an iron core through a wire rack, one end of each group of wire frames is clamped with an insulation isolation assembly, and the insulation isolation assemblies prevent the coil from being exposed out of the wire frames and isolate a stator from a rotor, so that the insulation performance and the protection performance between the stator and the rotor are improved; and the service life of the motor stator is prolonged.

The utility model relates to the field of building electrical technology, and discloses a building electrical flat cable pipe branching device, comprising a branching frame, both sides of the branching frame are provided with installation ports, one of the installation ports is internally provided with a limiting assembly, the bottom of the inner wall of the other installation port is provided with a rotating assembly, and the rotating assembly is provided with a rotating shaft. Two first moving blocks are arranged on the outer surface of the rotating assembly, and one side of each first moving block is fixedly connected with a clamping frame. According to the utility model, through cooperative use of the limiting assembly, the rotating assembly, the first moving block, the clamping frame, the branching groove, the adjusting assembly, the spring, the elastic rubber block and other structures, the position of the elastic rubber block can be adjusted, so that electric wires with different thicknesses can be clamped; the situation that a thin wire cannot be clamped easily when the thin wire is clamped is avoided, displacement or looseness of the wire is prevented, and the stability and safety of the wire are improved.

The application provides a ground power plant three-dimensional parameterized design method, and relates to the technical field of intelligent design of hydropower and water conservancy engineering, and comprises the following steps: S1, the plant is disassembled into unit sections, installation rooms, auxiliary plants and foundation pit excavation units, and the number of units and the layout mode are defined as global driving parameters; S2, a zero-thickness line frame skeleton containing unit center line arrays and function area mounting points is constructed based on the plant axis and terrain data; S3, unit modeling is constructed; S4, a ground power plant three-dimensional model is automatically assembled; and S5, excavation and calculation are performed, an adaptive foundation pit excavation model is generated, and the first-stage and second-stage concrete quantities are automatically separated and counted by using the second-stage mechanical and electrical embedded part envelope, so that the technical problems of complex special-shaped flow passage civil structure modeling difficulty, plant area layout adjustment complexity and inaccurate first-stage and second-stage quantity statistics are solved, and the design efficiency and construction guidance value of the hydropower engineering are significantly improved.

The utility model discloses a multi-wire-coil synchronous rotation wire leading mechanism, which comprises a base, a wire coil cylinder and a guide part, a wire leading frame is arranged at the top of the base, the wire coil cylinder is arranged at the top of the base, the guide part is arranged at the top of the wire coil cylinder, and the guide part is provided with a rotating shaft which is vertically and rotatably arranged at the top of the wire coil cylinder. A connecting frame is arranged on the side face of the rotating shaft, a rotating frame is rotationally arranged in the connecting frame, a guide wheel a is rotationally arranged in the rotating frame to guide the trend of a copper wire, a limiting frame is arranged on the side face of the rotating shaft, and a sliding block is transversely arranged in the limiting frame in a sliding mode. By arranging the wire coil cylinder and the guide part, when the wire drawing machine starts to work, the sliding block is pushed to move through tension generated by pulling a copper wire, so that the copper wire can pass through a gap between the sliding block and the rotating shaft, and after the wire drawing machine stops working, due to the fact that the tension of the copper wire disappears, the spring can push the sliding block to move to clamp the copper wire. And slipping is prevented.

The application discloses a power cabinet with a leakage monitoring structure and relates to the technical field of power cabinets.The power cabinet with the leakage monitoring structure comprises an equipment frame, a supporting plate is fixedly arranged in the equipment frame, an electric push rod is fixedly arranged on one side away from an output end of the equipment frame, and a limiting device comprises a square block, a circular plate, a wiring head, an electric wire, a fixing plate, a limiting block, an L-shaped plate, a square block and a wiring frame.The square block is slidably arranged above the supporting plate, the wiring head is fixedly penetrated through inner and outer walls of the square block, and the power cabinet with the leakage monitoring structure can be detected only after being limited, so that the power cabinet can be overhauled or operated in a safe state, the safety of operators is maximally ensured, and the internal electrical equipment can be better protected and the risk of equipment damage caused by leakage can be reduced.

A medical device for sealing a defect in a body includes a wire frame that includes a plurality of wires that form a first occluding member and a second occluding member. In some embodiments, a sealing member is in contact with the wire frame. In some embodiments, the sealing member is configured to define one or more openings in the sealing member.

The present disclosure provides a coil component including: a body including a first surface and a second surface opposite to each other in a first direction, a third surface and a fourth surface opposite to each other in a second direction, and a fifth surface and a sixth surface opposite to each other in a third direction, a concave part is formed on at least one of the first surface, the second surface, the third surface and the fourth surface, and the main body comprises a magnetic material; a coil including a winding portion disposed within the body and a lead wire at least partially disposed in the recess; and a first lead frame and a second lead frame disposed on the main body, spaced apart from each other in the first direction, and connected to the lead. A ratio a / b is equal to or greater than 0.042 and equal to or less than 0.502, where a is an average length of the recess in the third direction, and b is an average length of the first lead frame and the second lead frame in the third direction.

The utility model discloses an electrical equipment wiring structure, which comprises a fixed plate and a fixed cover, sliding blocks are fixedly connected to the sides, far away from each other, of the fixed cover, a plurality of extrusion assemblies are arranged at the bottom of the fixed cover, two first connecting plates are fixedly connected to the bottom of the fixed cover, and a quick disassembly structure is arranged on the fixed cover. The upper surface of the fixing cover is fixedly connected with a second connecting plate, and the second connecting plate is provided with a clamping assembly. According to the utility model, through the arrangement of the outer sleeve, the inner sleeve columns, the pressing plates, the buffer springs and the like, the fixed cover is covered, the sliding blocks slide into the corresponding sliding grooves, each pressing plate is pressed on the wires in the corresponding wire arrangement frame, the inner sleeve columns on each pressing plate slide in the outer sleeve and compress the buffer springs, and the pressing plates extrude the wires through the elasticity of the buffer springs, so that the wires are prevented from being damaged. And the wires are fixed without binding a plurality of wires through a binding belt, so that subsequent inspection and maintenance by workers are facilitated.

An inner curve type PPU robot is characterized by: further comprising a support block, the support block being disposed inside three support bearings, and an oscillating contour surface being formed on the outer side of the support block, the oscillating contour surface comprising two symmetrically arranged C-shaped contour surfaces, the C-shaped contour surface comprising an arc segment and straight segments at both ends of the arc segment, and the distance of the arc segment from the rotation center of the main shaft being greater than the distance of the straight segments from the rotation center of the main shaft; when the oscillating wheel moves, the three support bearings and the oscillating contour surface are always in contact to form a rolling fit, and the oscillating wheel drives the linkage shaft to move along the C-shaped trajectory. Its advantages are: 1. The support block is set inside the three support bearings. Compared with the cycloidal frame in the prior art, the outer curved surface is changed to the inner curved surface, making the structure more compact and reasonable, and greatly reducing the volume; 2. The C-shaped contour surface includes an arc segment and two straight segments. Compared with the rounded square trajectory in the prior art, the movement of the swing wheel will be more continuous; 3. The support bearing has a higher speed and greater torque when passing through the straight segment, which reduces the influence of gravity and makes the movement more stable. The support bearing has a lower speed and faster speed when passing through the arc segment, which increases the running speed and makes the movement more rapid.

The invention relates to the technical field of fishing net weaving, and provides a fishing net weaving device which comprises a main body, a rack is arranged on the main body, a rotating disc is fixed to the rack, a wire frame driven by a motor is rotationally connected to the rotating disc and comprises a block-up block fixed to the rotating disc, a C-shaped frame is fixed to the block-up block, and the C-shaped frame is fixed to the rotating disc. A lower abutting plate is hinged to the lower end of the inner side of the C-shaped frame in the vertical direction, and an upper abutting plate for limiting the braided wire is arranged above the lower abutting plate. It can be understood that the lower abutting plate and the C-shaped frame are designed to be of a rotatable structure, braided wires are convenient to take and place, meanwhile, the upper abutting plate and the lower abutting plate are matched up and down to limit the braided wires, and installation operation is simplified; according to the locking mechanism, rapid positioning of the upper abutting plate is achieved through a rectangular column and a U-shaped groove, locking is completed by means of small-angle rotation of a locking plate and a locking groove, and stable locking is ensured by combining the effects of thread pressing and a steel spring.

The utility model discloses a carding device for polyester thread production. The carding device comprises an adjustable carding device, according to the utility model, the adjustable carding device is arranged, the sliding seat can be moved to adjust the position of the lead frame on the rack by pulling the pull button outwards and releasing the braking of the sliding seat, and the pull button is loosened after the sliding seat is moved in place, so that the sliding rod is pushed inwards under the elastic acting force of the spring, and the brake block is propped against the guide rail for friction locking; and when different numbers of sliding seats need to be arranged, the movable end cover is firstly pressed and pushed to trigger the rebounding device to pop out, so that the distance between the movable end cover and the rack is increased, the sliding seats can be assembled and disassembled from the left end of the guide rail, a user can assemble and adjust according to the number of yarns, and the application range is wider.

This invention belongs to the field of UAV structural design technology, and discloses a design method and related apparatus for the main load-bearing structure of a UAV. The design method first obtains a wireframe skeleton model of the main load-bearing structure of the UAV, constructs an initial finite element model with single material properties and set initial cross-sectional dimensions, and iteratively optimizes the initial cross-sectional dimensions to obtain an optimized finite element model. Then, the materials of each functional structural region are restored to the target material, and a multi-material finite element model is constructed. Finally, based on the multi-material finite element model, the design result is obtained after multi-load condition analysis and adjustment. The technical solution disclosed in this invention reduces the complexity of multi-material parameter coupling and improves the iterative efficiency and lightweight reliability of the UAV main load-bearing structure design through an integrated hierarchical optimization strategy of material equivalence, size optimization, material restoration, and strength verification.

The invention relates to the technical field of intelligent manufacturing and numerical control machining, and particularly discloses a three-dimensional volute model revolution surface turning blank contour line extraction method which comprises the steps that a three-dimensional volute model is input, and all turning revolution surfaces are extracted from the three-dimensional volute model; traversing each turning rotation surface, constructing a plane, and intersecting the plane with the corresponding turning rotation surface to obtain an intersection line corresponding to each turning rotation surface; scanning each intersecting line around a rotating shaft to obtain a corresponding ring surface, and intersecting each ring surface by using the same reference plane to obtain a contour line of each ring surface on the same reference plane; all the contour lines are subjected to duplicate removal and sorting; connecting the sorted contour lines to obtain a closed line frame; and the closed wireframe is swept around the rotating shaft, so that a machined blank body of the three-dimensional volute model is formed. According to the method, various characteristics of the volute revolution surface can be accurately identified, and the method has certain generalization.

The utility model discloses a three-way air inlet pipe bunching device, and belongs to the technical field of bunching devices.The bunching device comprises vacuum coating equipment and a three-way air inlet pipe body arranged on the back of the vacuum coating equipment, and a bunching mechanism is arranged on the three-way air inlet pipe body; the wire bunching mechanism comprises a pipe body hoop arranged on the three-way air inlet pipe body in a sleeving mode and a wiring board fixedly installed on the pipe body hoop, a plurality of assembling frames are arranged on the wiring board at equal intervals, and wire bunching frames used for binding wires are arranged on the assembling frames; the assembling frames can be matched with the first limiting screws on the pipe body hoops to be used for sleeving and fixing the three-way air inlet pipe bodies with different specifications and pipe diameters, the multiple sets of lines can be effectively and separately arranged by arranging the multiple assembling frames at equal intervals in the vertical direction, the lines can be bound by twisting the second limiting screws, and the assembling efficiency is improved. Looseness and friction of lines caused by shaking when the three-way air inlet pipe body is started in the later period are avoided, and the service life of the lines is prolonged.

The utility model discloses a motor wire frame and shielding pump, a motor wire frame, including upper half frame, lower half frame and iron core accommodating groove. A plurality of first winding parts and first iron core groove are equipped on the upper half frame, and the lower half frame is embedded with the upper half frame, a plurality of second winding parts and second iron core groove are equipped on the lower half frame, the first winding part includes first end plate and two groups of first side plate of setting in first end plate both sides, and the second winding part includes second end plate and two groups of second side plate of setting in second end plate both sides, through with the outside of first end plate and second end plate setting arc surface, can under the condition that the thickness of first end plate and second end plate is increased slightly, can increase the transition fillet radius between first end plate and first side plate and the transition fillet radius between second end plate and second side plate, make winding machine when winding wire on first winding part and second winding part, copper wire insulation layer will not be broken by the edge, and then avoid the bad consequence produced therefore.

The utility model discloses a single-person line snapping tool which comprises a line snapping frame used for supporting the line snapping tool, the line snapping frame is composed of a first line frame and a second line frame which are symmetrically arranged, the first line frame and the second line frame are rotatably connected, the top ends of the same sides of the first line frame and the second line frame are provided with a line material, one end of the line material is connected with the top end of the first line frame, and the other end of the line material is connected with the top end of the second line frame. The other end is connected with the top end of the second coil holder; the ink box is arranged at one end of the wire rod, is in sliding connection with the wire rod and is used for enabling the wire rod to be impregnated with ink; the wire pressing rod is arranged on the first wire frame or the second wire frame, the wire pressing rod extends from the first wire frame or the second wire frame to the position matched with the height of a wire rod, a fixing disc is further arranged at the end, close to the wire rod, of the wire pressing rod, a wire penetrating hole is formed in the connecting position of the wire pressing rod and the fixing disc, the wire rod penetrates out of the wire penetrating hole, and the diameter of the wire penetrating hole is matched with the diameter of the wire rod. The problem that multiple persons need to snap the line in construction engineering is solved.

The application discloses a power cable stripping device and belongs to the technical field of power construction tools. The stripping device comprises a guide frame, a stripping frame, a driving motor, a screw rod and a pressure sensing and stripping mechanism. During operation, the driving motor synchronously drives the upper die and the lower die in the guide frame to move towards each other through a gear and toothed plate linkage mechanism, clamps and lifts the cable, and ensures that the cable is parallelly fed into the stripping station. In the stripping frame, the rotating screw rod drives the lifting seat to press down, and the cutting disc contacts the cable. The pressure sensing mechanism extrudes the elastic pad block with the pressure sensor inside through the pressing block, converts the mechanical pressure into an electrical signal in real time, and transmits the electrical signal to the PLC processor, so that the accurate monitoring and regulation of the cutting pressure are realized. The application ensures smooth feeding through mechanical linkage, realizes accurate control of the cutting depth by using pressure feedback, effectively avoids the problems of repeated operation or damage to the conductor caused by too shallow or too deep cutting in the traditional stripping process, and improves the efficiency and safety of the stripping operation.

The utility model discloses a kind of split type cable through-penetration, it is related to ship technical field, including cable threading frame, cable threading frame inserts into ship body structure;Cable threading frame includes the annular channel surrounded by a side plate and the flange plate fixed at the outer side one end of annular channel;Annular channel is filled with sealant;Two split lines along the extension direction of annular channel are arranged on the side wall of annular channel on cable threading frame, and split line divides cable threading frame into two mutually butted frame units;Each frame unit is fixed on ship body structure respectively.This split type design makes after cable has been pulled or wired, two frame units can be buckled from the two sides of cable respectively, form cable threading frame, then insert into ship body structure.Each frame unit is welded with ship body structure by welding mode;So the problem that overall cable through-penetration is inconvenient to install is solved, and the flexibility of cable installation is improved.

The utility model relates to a cable take-up and pay-off device for a ground well, which comprises an aircraft plug mounting bracket, a cable guide device, a branching frame and a cable tray, the aircraft plug mounting bracket is used for bearing an aircraft plug, and the cable guide device comprises a left guide wheel, a right guide wheel and a front guide wheel. Rotating shafts of the left guide wheel and the right guide wheel are vertically arranged and are rotationally mounted on two sides of the front end of the upper part of the aircraft plug mounting bracket respectively; a rotating shaft of the front guide wheel is horizontally arranged and perpendicular to the two sides of the frame structure, and the front guide wheel is rotationally installed below the left guide wheel and the right guide wheel. The branching frame is of a plate-shaped structure and is used for isolating cables in respective areas in a zoning manner; the cable tray is arranged in the ground well and used for bearing the cable and preventing the cable from directly making contact with the ground. The cable take-up and pay-off device can achieve convenient take-up and pay-off of the cable, and the cable is not prone to being clamped and knotted in the take-up and pay-off process.

The invention discloses a low-voltage circuit breaker, and belongs to the field of low-voltage circuit breakers, the low-voltage circuit breaker comprises a low-voltage circuit breaker main body, the low-voltage circuit breaker main body comprises a first outer shell and a second outer shell buckled with the first outer shell, and a control switch is installed between the first outer shell and the second outer shell. A first containing cavity and a second containing cavity are formed after the first outer shell and the second outer shell are buckled, a wiring frame is installed in the first containing cavity, the upper end of the wiring frame is in threaded connection with a first fastening screw, a cross-shaped groove is formed in the surface of the upper end of the first fastening screw, and the first fastening screw is located in the second containing cavity. Through the arrangement of the dustproof structure, when the low-voltage circuit breaker main body is not used, the baffle plate can be reset because the baffle plate and the rubber strip do not clamp the lead any more, so that the baffle plate and the rubber strip are mutually attached to form sealing and block the end part of the accommodating cavity I, external dust is effectively prevented from entering, and internal elements are protected.

The utility model discloses a static contact of a circuit breaker, and relates to the technical field of static contacts. The contact comprises a contact body, the bottom of the contact body is provided with a bending part, one side of the bending part is provided with a static contact, one side of the top of the contact body is provided with a connecting part, and the connecting part is C-shaped; the contact further comprises a wire pressing frame, the wire pressing frame is used in cooperation with the connecting part, the side, close to the contact body, of the wire pressing frame is in threaded connection with a threaded rod, one side of the contact body is provided with a through hole used in cooperation with the threaded rod, and the inner wall of one side of the wire pressing frame is provided with a plurality of strip-shaped protruding strips used for wire pressing. According to the utility model, the connecting part is arranged on the contact body and is matched with the wire pressing frame for use, so that when a circuit is clamped and fixed, the threaded rod can be prevented from being propped against the contact body, the damage to the contact body when the contact body is connected with the circuit is reduced, and meanwhile, the contact body can be positioned through the positioning rod; and the installation stability of the contact body is improved by matching with a bolt.

The application discloses a magnetic induction motor, comprising: a chip combination body provided with a wire frame coil; a fixed support; a lever penetrating through a movable cavity and extending to the inside of the fixed support, one end of the bottom of the lever being provided with a movable block; a first steel plate arranged at the bottom of the movable block, the front side and the back side of the first steel plate being provided with a second steel plate; springs arranged at the two sides of the movable block and on the top of the first steel plate; and a magnetic block. The application cancels the counterweight block and the connecting rod assembly in the existing structure, adopts a transmission structure in which the lever is directly connected with the movable block, greatly simplifies the overall structure of the motor, reduces the number of parts and the assembly process, effectively reduces the production cost and the operation energy consumption of the product, simultaneously relieves the working heat problem of the wire frame coil, prolongs the overall service life of the motor, effectively eliminates the working noise generated by the collision and resonance of the parts, and realizes the stable operation of the motor with low vibration and low noise.

This utility model discloses a pull-wire structure for a medical catheter, including a pull-wire frame, multiple sets of guide roller mechanisms, a roller body clamping mechanism, and a stabilizing mechanism. The multiple sets of guide roller mechanisms include a rotating frame and a bottom roller. The roller body clamping mechanism includes a clamping tube and a clamping rod. The stabilizing mechanism includes a bottom ball ring and a connecting plate. Through the coordinated action of the rotating frame, bottom roller, rotating roller, and fixed roller, precise positioning and tension control of the medical catheter are achieved. The rotating frame is symmetrically installed on both sides of the pull-wire frame and can be rotated and adjusted. It works with a limiting turntable to limit the rotation range and prevent excessive deformation of the catheter. The roller body clamping mechanism adopts a clamping tube and clamping rod design, which realizes quick and convenient installation and disassembly. The combination of the rotating sleeve, the rotating insert block, and the rotating push spring forms a self-locking mechanism. The rotating push spring pushes the rotating insert block into the groove on the side wall of the clamping rod to ensure a firm connection. The clamping rod can pass through different adjustment holes, providing multiple installation position options and enhancing the adaptability of the device.

The utility model relates to the technical field of telegraph poles, and discloses a multifunctional intelligent telegraph pole which comprises a telegraph pole body, a base is arranged at the bottom of the telegraph pole body, a groove is formed in one side of the telegraph pole body, and a plurality of pedals are longitudinally arranged in the groove in an array mode. Armrest frames are arranged on the two sides, close to the groove, of the telegraph pole body, a lightning rod is arranged at the top end of the telegraph pole body, and transverse rods are arranged on the two sides of the exterior of the telegraph pole body. According to the utility model, a climbing structure is formed by the plurality of pedals and the armrest frame, so that a worker can climb the telegraph pole body to overhaul and maintain a line on the wire frame more conveniently, sunlight can be converted into current through the solar panel, so that power supply is provided for the illuminating lamp, the illuminating lamp can emit light, and the illuminating effect is improved. The LED lamp is used for lighting dark road conditions at night, and unnecessary traffic accidents caused by poor visual fields of pedestrians at night are avoided.