14results about How to "Implement the rotation function" patented technology

This utility model discloses a pressure cooker, including a lid and a body. The lid includes a pressure cap, a decorative top cover mounted on the pressure cap, a regulating valve for venting and adjusting pressure, a lid limiting structure, a fastening assembly, and a knob assembly. The lid limiting structure is mounted on the pressure cap, and the knob assembly is mounted on the decorative top cover, with its bottom rotatably hinged to the lid limiting structure. The fastening assembly is installed between the pressure cap and the decorative top cover, with its inner end connected to the lower part of the knob assembly, and its outer end fastening or loosening a pair of opposite sides of the pressure cap and the body as the knob assembly rotates. The regulating valve is installed between the pressure cap and the decorative top cover, with its lower end communicating with the inside of the pot and its upper end communicating with the outside of the pot. This cooker allows for opening and closing of the lid and body by rotating the knob assembly with one hand; rotating the regulating valve knob controls the raising and lowering of the regulating valve cap to achieve a three-level pressure adjustment function; it can seal and pressurize the inside of the pot or release pressure.

The utility model relates to the technical field of hair driers, in particular to a vertical hair drier which comprises a hair drier shell, a wind wheel assembly arranged in the hair drier shell and a base arranged at the bottom of the hair drier shell, and the wind wheel assembly comprises a wind wheel body and a first driving part used for driving the wind wheel body; a wind gathering piece connected with the inner wall of the blower shell is further arranged in the blower shell, the wind gathering piece is arranged on the outer side of the wind wheel body, the wind gathering piece comprises a first wind guide plate and a second wind guide plate which are arranged on the two sides of the wind wheel body, and a wind guide opening is formed between the first wind guide plate and the second wind guide plate; the blower shell is provided with an air inlet grid and an air outlet grid, and the air guide opening always corresponds to the position of the air outlet grid of the blower shell. According to the vertical hair drier, due to the arrangement of the wind gathering piece, airflow enters the wind wheel body and is blown out after being gathered by the wind gathering piece, and the wind gathering effect of the vertical hair drier is effectively improved.

The utility model relates to portal safety detection technical field discloses the safety detection device of radioactive radiation contamination portal, including bottom plate and top plate, the bottom fixedly connected with rotating mechanism of top plate, the bottom fixedly connected with camera of rotating mechanism, the top fixedly connected with telescopic mechanism of top plate, rotating mechanism includes motor, the top fixedly connected in bottom plate of motor, the drive end fixedly connected with drive shaft of motor, the outside fixedly connected with fixed block of drive shaft, the inside rotatory connection has rotating shaft no. One of fixed block. In the utility model, through starting motor structure drive fixed block and rotating shaft no. One structure work, rotate to gear and gear three, rotate through gear two and gear four, realize camera rotating function, compared with prior art, played the effect of expanding detection coverage, the effect that the radiation positioning accuracy is promoted.

This utility model relates to the field of LED screen display lightbox technology, and in particular to an angle-adjustable splicing LED screen display lightbox, comprising an LED lightbox, in which multiple LED beads are arranged in the inner cavity, and an advertising lightbox picture is glued to the outer wall of the LED lightbox. A first hinge is provided on the outer wall of the LED lightbox, and the LED lightbox is rotatably connected to a telescopic rod through the first hinge. A collar is connected to the end of the telescopic rod, and a lightbox bracket is integrally formed on the collar. The lightbox bracket is sleeved on the outer wall of the support rod, and the support rod is inserted into a plug-in sleeve. The bottom of the plug-in sleeve is inserted into the plug-in sleeve. This angle-adjustable splicing LED screen display lightbox can achieve tilt angle adjustment by adjusting the length of the telescopic rod. The plug-in sleeve and support rod are rotated in conjunction with bearings to realize the rotation function, so that the entire LED lightbox can achieve multi-angle adjustment and splicing, and is easy to assemble and disassemble.

The utility model relates to the technical field of automatic mechanical equipment, in particular to an improved automatic clamping mechanism which comprises a main machine frame, a first guide rail, a connecting polish rod and a motor. The first guide rails are symmetrically arranged in the main frame; the connecting polished rod is arranged between the first guide rails and is parallel to the first guide rails; a driving assembly is clamped on the first guide rail and the connecting polished rod, and a driving connecting shaft is arranged on the driving assembly; a clamping assembly is mounted at the end of the driving connecting shaft and can rotate under the driving of a driving assembly; the motor is arranged at the upper end of the main rack, and the driving assembly can be driven by the motor to ascend and descend along the first guide rail to drive the clamping assembly to move synchronously. A sliding groove is further formed in the side end of the main machine frame, and an auxiliary locking assembly is embedded in the sliding groove. The auxiliary positioning assembly is used for conducting auxiliary positioning on the pump body part. The clamping device has high precision, high adaptability and efficient clamping capacity, and can be used for accurately clamping, carrying and positioning a workpiece.

The invention discloses a pipe welding machine for producing Bundy pipes, and belongs to the field of pipe welding machines, the pipe welding machine comprises a bottom plate, the upper end of the bottom plate is fixedly connected with a fixing plate and a stabilizing frame, the middle of the fixing plate is provided with a circular groove, and the interior of the circular groove is rotatably connected with a circular plate; a movable rod slidably penetrates through the middle of the fixed plate and the middle of the circular plate, a connecting rod is hinged to the outer wall of the movable rod, and an arc-shaped plate is hinged to the other end of the connecting rod. The double-acting air cylinder drives the movable rod to move and rotate, and the automatic centering, clamping and rotating functions of the Bundy pipe are achieved in cooperation with guiding and limiting of the sliding block and the sliding groove and a linkage structure of the arc-shaped plate and the positioning plate. The arc surface design of the positioning plate improves the clamping stability, and the elastic telescopic rod ensures the movement stability of the movable rod, so that the position of the Bundy pipe is accurate and does not deviate in the welding process, reliable basic conditions are provided for subsequent welding, and the welding precision and efficiency are improved.

The utility model relates to the technical field of multi-angle rotating fixing frames, and discloses an industrial robot multi-angle rotating fixing frame which comprises a bottom plate, a protective cover is fixedly connected to the top of the bottom plate, a jacking mechanism is arranged at the top of the bottom plate and used for jacking, a rotating mechanism is arranged at the top of the protective cover, and the rotating mechanism is used for rotating the bottom plate. Connecting mechanisms are arranged on the left side and the right side of the protective cover correspondingly, and a plurality of reinforcing plates are fixedly connected to the left side and the right side of the top of the bottom plate correspondingly. And the rotating mechanism comprises a jacking plate, the bottom of the jacking plate is fixedly connected with the top of the protective cover, and the top of the jacking plate is fixedly connected with a protective box. According to the industrial robot fixing frame, the motor is started to enable the worm to rotate, then the worm gear is driven to rotate, the circular plate rotates at the same time, the industrial robot is placed on the top of the circular plate, the industrial robot is tightened through the screws, the rotating function of the fixing frame is achieved, and practicability is enhanced.

The utility model relates to the technical field of winding machines, in particular to a three-hook needle type winding machine suitable for a small-sized annular magnetic ring, and the magnetic performance test of a material is an important means for characterizing the material in different test environments. The method mainly comprises direct-current magnetic performance testing, alternating-current magnetic performance testing, material residual magnetism testing, material magnetic noise testing, material shielding coefficient testing and the like. Before direct-current and alternating-current magnetic performance tests are carried out, copper wires of different specifications need to be wound on a small annular sample. At present, the process is mainly completed manually, that is, an operator manually winds copper wires of two specifications for the front and back of a sample. In order to solve the problems that the consumed time is long, the quality of a wound coil has large randomness, and the consistency and reliability of a test result are difficult to guarantee, the three-crochet-needle type winding machine suitable for the small annular magnetic ring provided by the utility model is characterized in that a three-crochet-needle winding mechanism comprises an upper crochet needle, a right crochet needle and a left crochet needle; after the three crochet hooks act in sequence, a metal wire can be quickly wound on a small annular sample, and the winding machine is simple in mechanism and easy to industrialize.

The utility model relates to textile dyeing and finishing technical field discloses rotatable yarn dyeing dipping basket, including apron, the bottom fixed connection of apron has rotating mechanism, rotating mechanism is used for winding yarn, the bottom fixed connection of apron has dyeing basket, the right side intercommunication of dyeing basket has docking mechanism, be used for the recovery of liquid, the inner wall of dyeing basket is provided with filter mechanism, filter mechanism is used for to waste material filtration, the bottom fixed connection of dyeing basket has power mechanism, power mechanism is used for providing rotation force, the right side fixed connection of connecting assembly has apron, the bottom fixed connection of apron has connecting column. In the utility model, when using, need to rotate apron, along the cover plate of rotating disc and open, apron bottom is equipped with connecting column, and the outside of connecting column is equipped with cross board, and the top of cross board is equipped with fixed column, and first rotating column can rotate around fixed column, and yarn can be wound on first rotating column.

The utility model relates to the technical field of air pressure balance cabins, and discloses a plateau air pressure balance cabin which comprises a balance cabin body, an observation window is formed in the balance cabin body, a control screen is arranged in the balance cabin body, a protective door is rotationally connected to the outer wall of the balance cabin body, a sofa is arranged in the balance cabin body, and a locking assembly is arranged in the balance cabin body. A sealing assembly is arranged on the outer wall of the balance cabin, the locking assembly comprises a clamping block and a clamping groove formed in the protective door, the outer wall of the clamping block is slidably connected to the interior of the clamping groove, a lifting block is fixedly connected to the bottom of the clamping block, and a hydraulic rod is fixedly connected to the interior of the balance cabin. According to the protective door locking device, the hydraulic rod drives the moving block and the sliding columns on the two sides of the moving block and is matched with the lifting groove for limiting sliding, sliding of the clamping block in the clamping groove is achieved, and therefore the protective door is locked, the problem that personnel and equipment are damaged due to the fact that the protective door is opened due to large internal and external pressure is solved, and the service life of the device is prolonged.

The utility model provides an injection molding product clamping and rotating mechanism with a robot joint motor, and relates to the technical field of injection molding machine manipulators. Comprising a motor fixing plate, a robot joint motor, a rotating plate and a mechanical arm. Wherein the robot joint motor is connected to the mechanical arm through the motor fixing plate; the rotating plate is suitable for being connected with a clamping mechanism; the mechanical arm joint motor is connected with the rotating plate so as to drive the rotating plate and the clamping mechanism connected to the rotating plate to rotate.

The utility model discloses a kind of water treatment dead angleless water tank, it relates to water treatment technical field, including water tank, the water tank is spherical structure, the upper portion of water tank is equipped with opening, detachable tank cover is installed at the opening of water tank upper portion, the top of tank cover is fixedly installed with water inlet pipe, the bottom of water tank is fixedly installed with water outlet pipe, the bottom of water tank outer surface is fixedly installed with multiple supporting legs;The middle portion of tank cover top is installed with rotating assembly, tank cover is installed with lifting assembly by the rotating assembly, the inside of lifting assembly is installed with flushing pipe, the bottom end of flushing pipe extends to the inside of water tank.This kind of utility model is through spherical structure design, automatic rotating lifting mechanism and all-around cleaning spray head, effectively solve the problem of dead angle that traditional water tank exists, improve cleaning efficiency and water quality safety.

This application relates to the field of building technology and discloses a prefabricated template for fencing, including two mounting plates and four baffles. A rotating shaft is fixedly connected to the upper end of each of the two mounting plates. A first bushing is rotatably connected to the outer wall of each of the two rotating shafts. A first slide rail is fixedly connected to the outer wall of each of the two first bushings. Second bushings are rotatably connected to both ends of the outer wall of each of the two rotating shafts. Second slide rails are fixedly connected to the outer walls of each pair of the two second bushings. This prefabricated template for fencing, through the rotatable connection between the outer wall of the rotating shaft and the first and second bushings, enables the rotation of the first slide rail 4 and the second slide rail 6. This allows the baffles to be arranged at different angles and positions to meet diverse fencing needs. The sliding grooves on both sides of the inner walls of the first and second slide rails match the sliding strips fixedly connected to both sides of the baffle surface, ensuring stable sliding and positioning of the baffles on the slide rails to adapt to different fencing requirements.

The novel rotatable wooden tray comprises a wooden tray body and a support, the wooden tray body is composed of bottom bed boards, longitudinal beams and top bed boards, the longitudinal beams are multiple in number, inserting holes are formed in the side walls of the longitudinal beams, the top bed boards which are evenly distributed are fixedly connected to the upper surfaces of the longitudinal beams, the bottom bed boards which are evenly distributed are fixedly connected to the lower surfaces of the longitudinal beams, and the bottom bed boards are fixedly connected to the lower surfaces of the longitudinal beams. The lower surface of the bottom bed board is fixedly connected with a matching cover, and the lower surface of the matching cover is fixedly connected with a matching block. Through cooperation of the rotating shaft, the matching block and the matching groove, the tray rotating function is achieved, the cargo direction can be flexibly adjusted without carrying cargoes, meanwhile, the cargoes can be wrapped with PE films conveniently, the warehouse cargo transferring and placing efficiency is greatly improved, the cargo direction can be rapidly adjusted according to actual requirements in the warehouse environment with limited space utilization, and the cargo transferring and placing efficiency is improved. And the warehousing layout is reasonably planned.