13results about How to "Effective vibration" patented technology

This utility model relates to the field of sinter particle size detection and screening technology, and in particular to a screening device for sinter particle size detection. The device includes a frame with multiple layers of screen frames arranged in parallel on the frame, connected as a whole. The top screen frame is suspended from the upper part of the frame by ropes. The bottom screen frame is connected to the lower part of the frame by elastic components, and a vibration motor is installed on the bottom surface of the bottom screen frame. Compared with existing technologies, this device allows for more thorough vibration of each screen frame, thereby more effectively separating sinter particles of different sizes that are currently attached, improving the accuracy of particle size detection.

The utility model discloses a kind of screening devices for feed processing, it is related to feed processing device technical field.The utility model includes storage tank and the cylinder being set above storage tank, cleaning mechanism and vibration mechanism are arranged in the storage tank and cylinder;The top of the storage tank is rotatably connected with connecting ring, the bottom of the cylinder is rotatably connected with connecting ring, the inner wall of the cylinder is fixedly connected with sieve plate, the cleaning mechanism includes motor fixedly connected at the bottom of storage tank, the output shaft of the motor is fixedly connected with rotating shaft by coupling, the top of the rotating shaft penetrates storage tank, and the rotating shaft is rotatably connected with storage tank.The utility model sets up cleaning mechanism, solved the existing screening device in use process, not convenient to collect the feed of large particle in time, these large particle feed can be detained on screen, along with the screening, these large particle feed can be plugged sieve hole, and then affect the continuous operation of equipment.

This utility model provides an automated vibratory screening device for quartz sand, relating to the field of quartz sand screening technology. It includes a mounting frame with a mounting ring welded to the bottom inner side of the top of the mounting frame. A splicing screening assembly is provided on the upper side of the mounting ring frame. The splicing screening assembly includes a support ring frame mounted on the top of a support ring frame, a splicing frame above the support ring frame, and a splicing top frame above the splicing frame. A vibration connecting block is welded to the upper inner wall of the splicing top frame. By setting up an electrically controlled lifting rod, a connecting top plate, a servo motor, and a vibrating pressure plate, the servo motor drives the vibrating pressure plate to reciprocate. The vibrating pressure plate corresponds one-to-one with the vibrating connecting block, causing the entire splicing screening assembly to vibrate, thereby achieving effective screening of quartz sand. Simultaneously, the bottom support spring reduces the outward transmission of vibration, preventing significant shaking of the entire device and reducing overall vibration and noise generation.

This utility model discloses a quick-fixing device for vibrating screen pressure bars, including a main body, an installation mechanism, and an adjustment component. The installation mechanism includes a screen, an installation bar, a support frame, a fixing component, and a threaded sleeve. The adjustment component includes a spring, a pushing component, and a connecting component. With the coordinated action of these mechanisms, the quick-fixing function of this device allows operators to complete the installation and removal of the pressure bars in a short time, avoiding cumbersome steps and significantly reducing equipment downtime, thus improving production efficiency. In addition, this device effectively vibrates and disperses the material on the screen by hammering the screen, especially fine particles or wet materials adhering to the screen. This reduces material clogging of the screen and improves screening efficiency.

The utility model relates to network information security terminal technical field, concretely relates to a network information security terminal host protection device, including positioning board, electric lifting rod, terminal host body, fixed plate, two groups of connecting components and multiple protection components, and protection component includes protection board, elastic curved strip, two sliding blocks, two buffer springs and two telescopic rods, and the protection board is located the outside of terminal host body, and the both ends of each telescopic rod are fixedly connected with terminal host body and protection board respectively, and the protection board has two sliding slots, and two sliding blocks are movably arranged in the corresponding sliding slot respectively, and the both ends of each buffer spring are fixedly connected with protection board and the corresponding sliding block respectively and are located in the corresponding sliding slot respectively, and the both ends of elastic curved strip are rotatably connected with the corresponding sliding block, through the setting of above -mentioned structure, the impact and vibration from outside can be effectively absorbed and dispersed, thereby the electronic element inside the host computer is protected from damage.

The utility model relates to a composite structure anti-rotation steel wire rope for deep-sea exploration, which belongs to the technical field of steel wire ropes for deep-sea exploration and comprises a rope core layer, and a protective reinforcing structure is arranged on the outer wall of the rope core layer. The protective reinforcing structure comprises a steel wire layer pressed on the outer wall of the rope core layer, the outer wall of the steel wire layer is pressed with a composite structure layer, the outer wall of the composite structure layer is pressed with a buffer energy-absorbing layer, the outer wall of the buffer energy-absorbing layer is pressed with a reinforcing structure layer, and the outer wall of the reinforcing structure layer is pressed with a conductive shielding layer. And the outer wall of the conductive shielding layer is covered with a polymer coating protection layer in a pressing manner. According to the composite structure anti-rotation steel wire rope for deep sea exploration, according to the multi-layer composite structure design, the rope core layer provides a supporting and lubricating foundation, the steel wire layer bears main loads, the composite structure layer achieves the anti-rotation function, the buffering energy absorption layer effectively absorbs impact and vibration, and the reinforcing structure layer further improves the overall strength and stability; the conductive shielding layer inhibits electromagnetic interference.

The application discloses a kind of test devices for optical network equipment, including box, tester, the upper end of the tester is equipped with switch, the tester is installed in box, the inside of the box is equipped with shock-absorbing component supporting tester, the upper end of the tester is equipped with first rectangular groove, the second rectangular groove is equipped in the bottom of first rectangular groove, the fixed frame is rotatably connected in first rectangular groove by pivot, the other end of the fixed frame is equipped with handle, the display screen is installed in the side of fixed frame, the other side of fixed frame is supported by support component, the upper end of the box is hinged to box cover by hinge, the inside of the box cover is embedded first rubber pad, the side of the box is equipped with air outlet. The application realizes portable movement, effectively dustproof and shock protection, significantly improves the use convenience, maintenance cleanliness and equipment durability.

This utility model relates to the field of material mixing technology, specifically to a continuous mixing mechanism for water-stabilized materials. It includes a support frame, a mixing tank above the support frame, a discharge mechanism below the mixing tank, and a mixing mechanism located inside the mixing tank. Two inner mixing plates are rotatably mounted on the side wall of a fixed frame. A spraying structure is provided on the inner wall of the mixing tank, and a vibration structure is provided between the fixed frame and the inner mixing plates. Beneficial effects: The inner mixing plates provide initial mixing of the water-stabilized material. During mixing, the spraying structure repeatedly throws the water-stabilized material upwards within the device, ensuring better mixing of the lower layer material with the upper layer material, thus improving the uniformity of mixing between the upper and lower layers. Simultaneously, the vibration structure effectively vibrates localized areas of the material, improving the uniformity of localized mixing, thereby enhancing the uniformity of the water-stabilized material mixing and the overall quality of the mixing process.

The utility model provides a combined highway subgrade gravel pile and relates to the technical field of CN214194485U. The combined highway subgrade gravel pile comprises a vibroflot main body and a flange, convex teeth are arranged on the surface of the vibroflot main body, the vibroflot main body and the convex teeth are connected in a welding mode, a centrifugal shaft main body is arranged at the bottom of the vibroflot main body, and the vibroflot main body and the centrifugal shaft main body are connected in a tight sliding mode. The spiral blades are arranged on the surface of the centrifugal shaft body, the centrifugal shaft body and the spiral blades are connected in a seamless welding mode, the six-edge plum blossom-shaped structure is adopted for the head of the guide rod, the vibroflotation blades are additionally arranged, and the spiral blades are arranged on the surface of the centrifugal shaft body, so that the comprehensive performance is improved, the adaptability is enhanced, and the centrifugal shaft is suitable for viscous or water-containing soil layers; the failure rate is reduced through structure optimization, efficient hole forming, continuous dumping and stable vibration are achieved through cooperation of the mechanical advantages of the six-edge structure, the crushing capacity of the vibroflotation blades and the dumping function of the spiral blades, and the six-edge vibroflotation machine is particularly suitable for engineering construction under the complex geological condition.

This utility model relates to the field of wall panel forming technology, specifically a lightweight composite wall panel forming equipment, including a base, a mounting seat, a template, a mounting head, and a vibration device. The mounting seat is installed above the base, the template is installed inside the upper end of the mounting seat, the mounting head is fixedly connected to the outer surface of the template, and the vibration device is installed on the upper surface of the base. The vibration device includes a servo motor and a mounting frame. The mounting frame is fixedly connected to the upper surface of the base, the servo motor is fixedly connected to the surface of the mounting frame, and a cam is fixedly connected to the rotating end of the servo motor. A connecting head is fixedly connected to the outer surface of the mounting seat, and a mounting rod is fixedly connected to the surface of the connecting head. This utility model's vibration device, through the cooperation of components such as the servo motor, cam, push rod, mounting rod, slide rod, support plate, and first spring, achieves vibration of the mounting seat, thereby improving the quality of the wall panels produced by the equipment.

This invention relates to the field of silicone rubber materials technology, specifically to a wide-temperature-range pressure-heated silicone rubber material for automobiles and its preparation method. The automotive wide-temperature-range pressure-heated silicone rubber material comprises the following raw materials: by weight, 40-60 parts liquid silicone rubber, 30-50 parts phase change energy storage system, 3-8 parts damping reinforcing filler, 2-5 parts antifreeze modifier, 1-3 parts silane coupling agent, 1-3 parts flame retardant synergist, and 0.5-1.5 parts platinum catalyst. The automotive wide-temperature-range pressure-heated silicone rubber material prepared by this invention possesses pressure-triggered self-heating characteristics, along with wide-temperature-range stability, excellent damping and vibration reduction performance, and compliance with safety standards.

The utility model discloses a positioning structure of horizontal milling machine for mould preparation relates to positioning structure technical field of horizontal milling machine for mould preparation, including fixed base, the middle part fixedly connected with adjusting assembly of fixed base top, the top fixedly connected with adjusting fixed assembly of adjusting assembly, adjusting assembly includes the fixed box of fixedly connected in the middle part of fixed base top, the inside screw thread connection of fixed box has A threaded rod, the utility model discloses the setting of adjusting assembly, when personnel operating device uses, operating personnel only needs to rotate the handle easily, can drive A threaded rod rotation, drive the quick, accurate sliding of sliding block to the appropriate position, need not help other complicated tool, face the mould of length difference bigger, can complete horizontal position adjustment in a few minutes, compared with traditional positioning structure, and the adjustment time is shortened by more than half, greatly improves the clamping efficiency, saves the precious time for subsequent processing.

This utility model discloses a cell culture plate, relating to the field of cell culture technology. It includes a base plate with multiple culture tubes evenly distributed and connected to its upper end. A shock-absorbing and buffering mechanism is provided at the lower end of the base plate. This mechanism includes: a flexible shock-absorbing column array, composed of multiple columnar structures made of highly elastic silicone material, evenly distributed and connected to the lower end of the base plate; and shock-absorbing airbags, connected below the flexible shock-absorbing column array, composed of multiple interconnected, elastic micro-airbags. This utility model has a reasonable design structure, capable of buffering and absorbing vibrations from multiple dimensions. It can effectively cope with vibrations of different frequencies and intensities, improving the shock absorption and buffering capabilities of the cell culture plate, effectively reducing the interference of external vibrations on cells, ensuring cell growth in a stable environment, and improving the accuracy and reliability of experimental data.