327 results about "Slip ring" patented technology

This utility model relates to the field of automation technology, and in particular to a flexible arm material gripping device. During boxing and packaging, flexible arms and suction cups are typically used to grip materials. However, due to the depth of the box, to prevent the gripping device from hitting the box, the material is often thrown from a height to the bottom, which can easily damage the product. Furthermore, the haphazard arrangement of materials during gripping leads to poor packing results. This flexible arm material gripping device includes a cylinder, with a mounting plate fixed to the telescopic end of the cylinder. Extension plates are slidably connected to both sides of the mounting plate, and suction cups are mounted on the extension plates, each with an air tube. During the material gripping process, a vision module scans the material's placement during adsorption. The vision module then controls the rotor of a rotating slip ring to rotate, aligning the material.

The application relates to a centrifugal device and method for detecting animal serum samples and relates to the technical field of serum sample detection. The device comprises a body, a spline is rotationally connected to the bottom of the body cavity through a motor, a bracket is connected to the upper end of the spline in a concave-convex abutting mode, an electrically conductive slip ring is arranged on the outside of the motor output end of the bottom of the body cavity, and a stator on the outside of the electrically conductive slip ring is fixed in the cavity of the body through a connecting rod. Through cooperation of a clamping assembly, a sleeve, a clamping seat and a tube clamp, the clamping seat is driven to rotate by rotating the rotating sleeve, the tube clamp is opened and closed in an interlaced mode through meshing of the connecting plate and the gear, various sizes of serum test tubes can be clamped, special parts need not be replaced, work efficiency is improved, meanwhile, when the number of test tubes is odd, the gravity sensor senses the weight, the electric push rod pushes the connecting frame on the symmetrical position to adjust the position, the gravity center is adjusted through cooperation of the rotating structure, the bracket is balanced, sample spilling and pollution are avoided.

The application provides a slip ring system and a CT device. The slip ring system comprises a stator, a rotor, a signal transmitter and a signal receiver. The signal transmitter is arranged on one of the stator and the rotor, and is used for emitting a first signal. The signal receiver is arranged on the other one of the stator and the rotor, and is used for receiving the first signal. A channel is formed between a side wall of the stator and a side wall of the rotor. The side wall of the stator is provided with a first opening, and the side wall of the rotor is provided with a second opening. The first signal emitted by the signal transmitter is emitted to the inside of the channel through one of the first opening and the second opening, and the signal receiver is located at the other one of the first opening and the second opening. At least the side wall of the stator can reflect the first signal, so that the first signal is transmitted to the signal receiver in the channel along the extension direction of the channel.

The utility model relates to bar rolling device technical field, concretely to a kind of bar rolling guide assembly, comprising: guide roller, roller axle bracket, the both ends of guide roller are rotatably connected and are arranged on roller axle bracket, L-shaped frame is fixedly arranged in the bottom end of roller axle bracket, slip ring is fixedly arranged in the bottom end of L-shaped frame, and mounting boss is fixedly arranged on the side wall of roller axle bracket;The cleaning mechanism is arranged on the roller axle bracket;By embedding T-shaped plate into T-shaped groove so that scraper and guide roller are bonded and clamped, then moving U-shaped moving plate makes it clamped and limited T-shaped plate, moving slide plate downward makes that mounting boss is clamped into U-shaped clamping plate recess, after U-shaped clamping plate and U-shaped moving plate clamping, rotate knob bolt makes that the end of its insertion post is inserted into positioning ring and fixes slide plate position, and then the fixed installation of scraper is completed, in use, the high-temperature oxide adhered to guide roller is scraped by scraper and falls into collection box to facilitate centralized cleaning, to bring convenience to personnel cleaning guide roller.

This utility model discloses an anti-loosening structure for lamp connections, relating to the field of lighting equipment technology. The utility model includes a connecting rod located on one side of the lamp body for assembling the lamp holder; and a fastener located on the outside of the connecting rod and adjustable along its length. When the fastener moves to its furthest point away from the lamp body, it abuts against the side of the lamp holder closest to the lamp body. This utility model utilizes an elastic anti-slip ring embedded in a threaded anti-slip groove, employing the continuous frictional resistance generated by its compression deformation to effectively prevent loosening of the connecting rod due to vibration or rotational reaction force. Simultaneously, the cooperation between the fastener and the limiting shoulder forms an axial anti-rotation function, further locking the threaded connection. This dual anti-loosening mechanism significantly enhances the connection strength between the lamp body and the lamp holder, preventing lamp detachment or poor electrical connection. The overall structure is simple in design, and installation only requires tightening the connecting rod and the fastener.

The application discloses a kind of high-efficiency, non-injury battery steel shell appearance automatic detection device, outer wall detection mechanism includes multi-path conductive slip ring, rotating center shaft, guide rod mechanism;The rotor of multi-path conductive slip ring is fixedly installed at the top of rotating center shaft, rotating center shaft is rotationally connected with platform, and the stator of multi-path conductive slip ring is fixedly connected with platform;Guide rod mechanism has multiple groups, and each group of guide rod mechanism has single-path conductive slip ring, rotating shaft, electromagnet, single-path conductive slip ring is communicated with rotor single line, rotating shaft is rotationally connected at the bottom of single-path conductive slip ring, and electromagnet is fixedly connected at the bottom of rotating shaft;Outer wall detection mechanism further includes outer wall detection camera being set at the outside of battery steel shell rotating path, transmission belt, and transmission belt is frictionally contacted with rotating shaft.The battery steel shell is in relative static state when detecting battery steel shell, and efficient non-injury detection is realized.

1. The name of the design product: conductive slip ring. 2. The use of the design product: for connecting equipment, conveying signals and power for it. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view.

This invention discloses a grinding device for the production of plastic-coated steel pipes, including a base. A smoothing mechanism is provided on the outside of the base. The smoothing mechanism includes two support plates. The outer surface of one support plate is fixedly connected to the outer surface of the base. A slip ring is provided between the outer surfaces of the two support plates. An adjusting rod is fixedly connected at equal angles to the inner arc surface of the slip ring. A grinding plate is fixedly connected to the output end of the adjusting rod. The outer surface of the grinding plate is provided with coarse grinding zones, fine grinding zones, and precision grinding zones at equal intervals along the direction of movement. This invention relates to the field of plastic-coated steel pipe production technology and solves the problems of existing plastic-coated steel pipe grinding devices, which require reciprocating grinding to achieve the required precision, resulting in low actual efficiency. Furthermore, the rotation and grinding of the steel pipe operate independently, requiring adjustment of their operating speeds for different steel pipe specifications, which not only easily leads to grinding dead angles but also further reduces grinding efficiency.

The utility model discloses an electrical slip ring with internal self-cleaning function, which belongs to the field of wind power equipment. The electrical slip ring comprises a rotating part and a fixed part. The fixed part is provided with a first through hole and a second through hole in communication with the inner cavity of the fixed part at intervals. The first through hole is used for discharging hydraulic oil flowing into the fixed part. The first through hole, the inner cavity of the fixed part and the second through hole jointly form a fluid channel to balance pressure. The first through hole directly discharges the infiltrated hydraulic oil, avoiding the accumulation of the hydraulic oil in the electrical slip ring, which may cause the leakage of the hydraulic oil to pollute the conductive ring and the brush, resulting in the risk of damage to the electrical slip ring. The first through hole and the second through hole balance pressure, eliminating the siphon caused by negative pressure and preventing the passive suction of external oil. The utility model directly utilizes gravity and pressure difference to realize the automatic flow of oil, without additional power, which can improve the reliability of the wind driven generator, reduce the downtime for failure and ensure the utilization rate.

A rotary fan structure is provided. The rotary fan structure includes: a ceiling mount structure; a motor, disposed on the ceiling mount structure; a bearing, disposed on the ceiling mount structure; a slip ring set, including an outer ring member and an inner ring member, and the inner ring member having a fan power supply wire; a rotary shaft, and the inner ring member being sleeved on the rotary shaft; a coupling, disposed on the bearing and located between the motor and the rotary shaft, a motor axis being disposed on the coupling, and one end of the rotary shaft being connected to the coupling; a fan coupling assembly, disposed on one end of the rotary shaft away from the motor.

This application relates to the field of impeller structure optimization technology, and particularly to a high-speed centrifugal fan and its impeller structure optimization method. The high-speed centrifugal fan includes a main shaft, an impeller, a thin-film pressure sensing layer, a surface protective coating, a flexible circuit adapter belt, and a slip ring actuator. The impeller includes a disc and multiple blades. The thin-film pressure sensing layer is attached to the surface of at least one blade. The surface protective coating covers the outside of the thin-film pressure sensing layer, and the thickness of the surface protective coating is uniform while the surface profile of the blade remains unchanged. The flexible circuit adapter belt extends along the blade surface to the edge of the disc and is communicatively connected to the thin-film pressure sensing layer. The slip ring actuator is mounted on the main shaft and is electrically connected to the end of the flexible circuit adapter belt to transmit pressure signals under rotational conditions. This method can solve the problem of the mismatch between the starting position and range of flow separation on the blade suction surface and the design expectation.

The utility model discloses a water quality monitoring sampling device based on unmanned plane delivery realizes the goal of automatic sinking, fast, automatic sampling after delivery. The top and bottom of sampling cylinder are equipped with annular flange and check valve mounting disc, the annular flange is connected unmanned plane through the rope, and the check valve core is installed in the ladder hole of check valve mounting disc, and the spring is arranged between check valve core and ladder hole, the slip ring sliding sleeve is arranged on the outside of sampling cylinder and the magnetic ring body is fixedly installed on the slip ring, the inner chamber of sampling cylinder is provided with magnetic piston assembly, the magnetic piston assembly is attracted with the magnetic ring body of outside, when the magnetic ring body moves, the magnetic piston assembly is driven to move in the sampling cylinder. The technology uses unmanned plane to assist the suspension operation, realizes the goal of automatic sinking after delivery, and the water quality of water bottom layer is fast and automatically sampled, the check valve core is automatically closed after sampling, and returns to the shore quickly, and can repeatedly sample.

A winding structure convenient for heat dissipation, comprising a shell, a conductive slip ring and a winding assembly; the shell is provided with a containing cavity, the containing cavity is provided with a through port and a heat dissipation hole; the conductive slip ring comprises a shaft sleeve and a shaft core, the shaft core is installed in the containing cavity and is provided with an electrode channel, the shaft core is used for external connection of a power supply, the shaft sleeve is located in the containing cavity and is provided with a rotating cavity for rotatably sleeving the shaft core, an electrode pin extending into the rotating cavity and abutting against the electrode channel is also installed on the shaft sleeve, and a heat conduction channel corresponding to the heat dissipation hole is arranged on the side wall of the rotating cavity; the winding assembly comprises a take-up reel, a volute spring and a locking part; the take-up reel is located in the containing cavity and is fixedly connected with the shaft sleeve, a data line is wound on the take-up reel, a tail end of the data line is electrically connected with the electrode pin, and a head end of the data line passes through the through port to the outside world; the volute spring is installed in the containing cavity and is connected with the take-up reel, the take-up reel drives the volute spring to deform and store energy after rotation, and the locking part is arranged in the containing cavity and is used for locking or releasing the take-up reel.

This invention relates to the field of centrifugal fan technology, specifically a centrifugal fan with a self-cleaning function. The fan includes a casing with an air inlet frame fixedly connected to its surface and an air outlet. An impeller is rotatably connected to the inner wall of the casing. The impeller consists of a main shaft and multiple blades uniformly fixedly connected to the main shaft. A motor is fixedly connected to the surface of the casing. This invention draws power from the impeller's main shaft via a transmission assembly. After deceleration by the internal gear ring of the gear and gear, the ball bearings at the end of the push rod roll along the inclined plane of the triangular block, converting the circumferential motion into axial vibration of the slip ring. This vibration causes the filter element to shake off accumulated dust. The entire process eliminates the need for an independent vibration motor, avoiding additional power supply lines and control costs. Simultaneously, the internal gear ring deceleration keeps the impact frequency low, and combined with the rolling friction of the ball bearings, the operating noise is significantly lower than existing solutions using high-frequency vibration motors, meeting the quiet operation requirements of household air conditioners.

This invention discloses a spindle structure for a gear grinding machine, belonging to the field of turning technology. It mainly includes a disassembly and assembly assembly, a housing, a mandrel, and connecting rods. The mandrel is rotatably fitted onto the housing. A connecting rod is provided at each end of the mandrel, and a disassembly and assembly assembly is provided at each end of the mandrel. Each disassembly and assembly assembly includes a connecting sleeve, a connector, a sliding head, a connecting nozzle, a stabilizing plate, a slip ring, and an extension arm. The end of the mandrel has a coaxial insertion hole. When the connecting rod is inserted into the insertion hole of the mandrel, a pressure chamber is formed between the insertion hole and the connecting rod. The connecting sleeve is fitted onto the mandrel, and its inner cavity communicates with the pressure chamber. The sliding head slides axially along the mandrel onto the housing. The stabilizing plate is mounted on the connecting rod. The slip ring is connected to the sliding head and is located near the inner end of the stabilizing plate. The extension arm is connected to the sliding head and is located near the outer end of the stabilizing plate. This spindle structure for a gear grinding machine can solve the problem of vibration caused by multiple cutting tools.

This utility model discloses a medical waste soaking apparatus, including a cylinder. A cylinder cover is snapped onto the top outer wall of the cylinder, and an anti-slip ring is fixedly connected to the top outer wall of the cylinder cover. An annular sealing ring is fixedly connected to the bottom outer wall of the cylinder cover. A partition plate is rotatably connected to the bottom inner wall of the cylinder. Fixing components are connected to both sides of the partition plate via connecting structures. The fixing components include multiple first positioning parts and multiple second positioning parts. During soaking, the cylinder can be held in one hand for fixation, while the anti-slip ring is held in the other hand and rotated, causing the entire cylinder cover to rotate. This causes the fixing components to rotate synchronously, thereby agitating the medical waste inside the cylinder and improving its contact with the soaking solution. Combined with a concentration monitoring component for real-time monitoring of the soaking solution concentration, the concentration of the soaking solution can be ensured to always meet the requirements, thus indirectly guaranteeing the soaking effect.

The utility model relates to the technical field of conductive slip ring testing machine, concretely relates to a conductive slip ring testing device, including conductive slip ring testing machine main part and top cap, be provided with quick -witted connection subassembly on the top cap, and quick -witted connection subassembly includes the guide rail board installation on the top cap, the right end of guide rail board board body top surface fixed mounting has side baffle, the upper surface of guide rail board is provided with the slide groove along the guide rail board length direction setting, the upper of guide rail board is provided with a plurality of press -type quick -wired terminal, and guide rail board is provided with fastener, and fastener includes the slider of setting in the slide groove and between the slide groove sliding connection, the top of slider fixed mounting has the compression plate, the side of slider fixed mounting has the slide, the upper surface of slide fixed mounting has the stud, and the stud is screwed on the screw nut of pressing on the top surface of guide rail board. The utility model is convenient for wiring operation, and can press -type quick -wired terminal carry out quick clamping, assembly simultaneously.

The utility model discloses a controllable rotation's charging communication rotary platform, including shell, slip ring subassembly, rotary support subassembly, stepping motor and control circuit board. Shell top is equipped with communication power supply integration interface, slip ring subassembly contains slip ring upper plate and slip ring bottom plate, rotary support subassembly is installed below shell top, and the upper end is connected slip ring upper plate, and the lower end rotating shaft passes through slip ring bottom plate and is embedded with permanent magnet, stepping motor is installed in shell bottom, and is connected with rotary support subassembly through the shaft coupling, control circuit board is located in shell bottom, and the hall sensor on it cooperates with permanent magnet. The application solves the cable winding problem when 360 continuous rotation through slip ring subassembly, and the accurate angle control and state feedback are realized in combination with stepping motor and hall sensor, and the standardization docking and unified control with upper layer equipment are realized by using communication power supply integration interface, and the system integration and operation convenience are improved.

The application discloses a kind of screw pump well electric heating current collection converter, including upper rotary converter and spring leg structure located below rotary converter;Rotary converter inside integrated carbon brush slip ring, carbon brush slip ring is connected with the cable of current collector by slip ring terminal post to realize the column rotation of screw pump and is connected to power supply;Spring leg structure is integrated with spring and spring rod to prevent upper rotary converter from shaking.The current collection converter of the application is used to solve the problems of difficult wellbore lifting, complex ground driving equipment and other problems in screw pump well, by installing a set of current collection converter on the upper part of screw pump driving head, cooperating with hollow sucker rod for downhole electric heating, to improve the temperature of crude oil in wellbore, reduce the viscosity of crude oil, so as to ensure normal and stable production of screw pump well.

The application relates to the technical field of oil and gas logging, and discloses a downhole falling object rotating scanning device, which comprises an electric control device, a driving device and a probe, and the electric control device is used for driving the driving device. According to the scheme, the motor in the driving device is driven by the electric control device, so that the output shaft is rotated, and the falling object under the oil well and the leak point position of the casing well are scanned by the ultrasonic transducer installed in the probe. In the process, the output shaft of the driving device is connected with the probe, and the line connection of the ultrasonic transducer is completed by the hollow shaft structure of the output shaft and the conductive slip ring, so that the line is not wound in the rotating process of the output shaft, the ultrasonic transducer can scan the inside of the oil well in all directions, the accurate scanning of the shape of the downhole falling object and the accurate judgment of the leak point position of the casing well are completed, and since the device is composed of multiple parts, the line arrangement and disassembly and maintenance are facilitated, and the maintenance performance is improved.

The present application belongs to the field of train material loading, and provides a quick three-drum type train quantitative loading system, which comprises a feeding belt, a feeding gate, a four-way chute, a weighing bin, a discharging gate, a hydraulic winch, a loading chute telescopic oil cylinder, a train carriage, a transition chute, a control room and a hydraulic pump station. After the material is transported by the feeding belt, the feeding gate is opened and closed to control the material to enter the four-way chute, and then the material is continuously sent into the empty weighing bin. The present application redesigns the quantitative device, the weighing and metering system and the automatic control system. Compared with the currently used rotating multi-hopper scale quick quantitative loading technology, the present application does not need a rotating liquid distribution slip ring, and saves driving power and reduces production cost.

This utility model discloses a winding device for processing electric motor stators, comprising: a main body mechanism and a winding mechanism. The main body mechanism includes an annular base, a slip ring rotatably mounted on the top of the annular base, a three-jaw base fixed on the top of the slip ring, a first driving member mounted on one side of the annular base and meshing with the slip ring, a plurality of movable seats arranged in an annular array and slidably fitted into the three-jaw base, a plurality of transmission rods arranged in an annular array in the inner cavity of the three-jaw base and passing through the movable seats, a clamping member fixed on the top of the movable seats, and a second driving member fixed on the bottom of the three-jaw base and extending into the inner cavity of the three-jaw base and meshing with the end of the transmission rod. The annular base is used to install the slip ring to ensure the stability of the slip ring during rotation. The slip ring includes an annular plate rotatably mounted on the top of the annular base and a toothed ring fixed on the outside of the annular plate. This winding device for processing electric motor stators is applicable to stator windings of different sizes.

This utility model belongs to the field of generator slip ring maintenance technology, specifically a slip ring cleaning device, including a cleaning tank. An ultrasonic cleaner is fixed to the left side of the cleaning tank, a bracket is fixed to the rear side of the cleaning tank, a telescopic cylinder is fixed to the upper side of the bracket, a rotating mechanism is fixed to the lower end of the telescopic cylinder, a fixing mechanism is fixed to the lower end of the rotating mechanism, and a slip ring is fixed to the outside of the fixing mechanism. In this application, the slip ring is placed inside the cleaning fluid, and ultrasonic waves emitted by the ultrasonic cleaner are used to clean the slip ring. After cleaning, it is moved to the inside of an annular plate, and the cleaning fluid adhering to its surface is wiped and dried by the cooperation of wiping cotton and a fan, thereby avoiding the accumulation of cleaning fluid on the surface and greatly improving the cleaning effect.

This invention provides a rotary coupling mechanism for wireless power supply of satellite SADA (Supervisory Automation) systems, comprising a power transmitter and a power receiver. The power transmitter includes a power transmitting circuit and a transmitting coil, while the power receiver includes a power receiving circuit and a receiving coil. The power transmitting circuit is connected to a solar panel, and the power receiving circuit is connected to satellite electrical equipment. The transmitting coil is wound on the outer wall of the inner cylinder, and the receiving coil is wound on the inner wall of the outer cylinder. Both the outer and inner cylinders are made of metal. A signal transmitting circuit is connected to the outer cylinder, and a signal receiving circuit is connected to the inner cylinder. When the inner and outer cylinders are nested, the transmitting and receiving coils face each other, forming a magnetic field coupling to achieve wireless power transmission. Parts of the inner and outer cylinder walls face each other, forming an electric field coupling to achieve wireless signal transmission. Its advantages are: it meets the requirements for energy and signal transmission, has a simple structure, is easy to install, and effectively avoids many problems caused by friction and wear in slip ring structures.

1. Name of the product in this design: Conductive slip ring. 2. Purpose of this design: To connect equipment and transmit signals and electrical energy to it. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The utility model provides a kind of electric rotating antenna for RFID inventory robot and RFID inventory robot, belong to antenna technical field, dynamic adjustment of antenna direction and coverage range is realized by stepper motor drive, to adapt to multi-angle communication demand in complex industrial scene, guarantee the stable data interaction between RFID inventory robot and RFID tag, reader, its technical scheme is: including: antenna fixed plate, electrically conductive slip ring, stepper motor, support and base;Antenna fixed plate is used to carry antenna;Electrically conductive slip ring includes rotating end and fixed end, stepper motor output shaft inserts electrically conductive slip ring center through-hole, and is fixedly connected with rotating end, stepper motor output shaft top fixed antenna fixed plate;Fixed end needs to be fixed on the support;Base is fixedly arranged at support bottom, and is fixed on the chassis of RFID inventory robot;RFID communication module is arranged on antenna fixed plate, and RFID communication module is used to communicate with RFID inventory robot.

The utility model belongs to the technical field of rotary table, concretely is a kind of servo tracking rotary table, include: azimuth axis, azimuth encoder, deep groove ball bearing, slip ring, pitch motor, left angular contact ball bearing, angular contact ball bearing pair, azimuth motor, optical component mounting seat, omnidirectional electric detection mounting seat, pedestal, pitch locking device, gyroscope, right angular contact ball bearing, pitch axis, directional countermeasure mounting seat, pitch encoder, azimuth locking device and base, longitudinal shafting and transverse pitch axis system are arranged in the pedestal interior, movable structure is located in the pedestal interior, not easy to be corroded by external environment, realize the two-dimensional synchronous rotation of horizontal and pitch direction, and drive equipment to carry out ring scanning, fan scanning, positioning, the action of tracking, improve integrated effect, reduce equipment floor space.

The utility model relates to a kind of screw plug glue removal devices, involve the field of engine cylinder cover, it includes horizontally arranged distance fixed plate, servo motor is fixed upside-down in the distance fixed plate, be located between servo motor and distance fixed plate and connect the shaft coupling of servo motor output, be located at the bottom of distance fixed plate and connect the slip ring of shaft coupling, and brush is located at the bottom of slip ring, shaft coupling is connected with the connection of slip ring and is threaded distance fixed plate, slip ring side surface is equipped with the trachea connector that is connected to the center hole of brush.The utility model provides a kind of efficient, safe and not damaging the glue removal brush mechanism of cleaned surface, effectively solve the problems, such as low efficiency, surface is easily damaged and has potential hazards to the health of operating personnel in prior art.