Patents
Literature
8results about How to "Tight adsorption" patented technology
Efficacy Topic
Property
Owner
Technical Advancement
Application Domain
Technology Topic
Technology Field Word
Patent Country/Region
Patent Type
Patent Status
Application Year
Inventor
Surface polishing device for automobile part production
InactiveCN121870591AChange grinding positionTight adsorptionGrinding machinesGrinding work supportsDrive wheelPolishing
The invention discloses a surface polishing device for automobile part production. The surface polishing device comprises a shell and a supporting disc, and a rotating mechanism is fixedly mounted at the top of the supporting disc; the rotating mechanism comprises a belt pulley set, a first rotating shaft and a second rotating shaft, the right end of the second rotating shaft is rotationally connected with the outer wall of the left side of the shell through a bearing, the outer wall of the second rotating shaft is fixedly connected with the inner wall of a driving wheel in the belt pulley set, and the outer wall of the first rotating shaft is fixedly connected with the inner wall of a driven wheel in the belt pulley set; a first rotating shaft penetrates through the outer wall of the shell through a bearing, a three-way valve is opened to a pipeline communicated with a dust removal box, at the moment, a circulating air pump works to suck outside air into the dust removal box through the three-way valve, then air is exhausted into an air pipe, and it is guaranteed that air is continuously blown to the grinding position; and dust in the air entering the dust removal box is filtered out by the dust screen, so that the dust is prevented from being blown to the polishing position.
Owner:李爱丽
Adsorption device and gluing equipment
ActiveCN224208451UTight adsorptionLiquid surface applicatorsCoatingsStructural engineeringMechanical engineering
Owner:XIANYANG CAIHONG OPTOELECTRONICS TECH CO LTD
Water environment ecological pollution monitoring device
The utility model provides a kind of water environment ecological pollution monitoring equipment, it is related to water environment monitoring technical field, including water bottom anchoring assembly, vertical pole, ferrule, horizontal cylinder, telescopic link, probe assembly, case and water level gauge.Water bottom anchoring assembly contains vacuum chuck and telescopic anchor rod, anchor rod end has oblique barb, can adapt hard water bottom and silt water bottom;Vertical pole ferrule can adjust height, telescopic link in horizontal cylinder can adjust probe assembly horizontal position;The fixed plate of probe assembly is equipped with motor-driven paddle and the probe with cleaning assembly, cleaning assembly is driven rotary brush head cleaning probe by hydraulic pump;Water level gauge is electrically connected with case, can be monitored in conjunction.Stable fixation to complex water bottom environment is realized, automatic cleaning probe avoids the influence precision of pollutant adhesion, mixes water body and makes pollutant distribute evenly to reduce monitoring deviation, simultaneously integrates water quality and water level data, improves the accuracy, continuity and adaptability of monitoring.
Owner:李丽
A signal detector for power transmission lines
PendingCN122283533ASolve the problem of detachment damageavoid damageSignal detectorMechanical engineering
This invention discloses a signal detector for power transmission lines, relating to the technical field of signal detectors for power transmission lines. The signal detector includes a rectangular frame, with a fixing mechanism fixed to the upper surface of the frame. The fixing mechanism includes a fixing plate, a slider, an arc-shaped plate, a limiting spring, a sleeve plate, and a threaded rod. The fixing plate is fixedly connected to the upper surface of the rectangular frame. When the device is impacted, the shock-absorbing device, in conjunction with a hinge rod, a sliding rod, a thrust spring, and a friction block, reduces the downward sliding speed of the placement plate. This prevents the components inside the detector from colliding with each other due to the different speeds of their downward movement or resetting compared to the outer casing, thus avoiding damage to the internal components. This invention solves the problem of component damage caused by inertia leading to a difference in movement speed between the internal components and the outer casing.
Owner:JIANGYIN SHENGJIE HARDWARE & ELECTRICAL CO LTD
A type of door catch
This utility model discloses a door catcher, belonging to the field of door accessory technology, including a catch base and a catch head. One end of the catch base has a first connector with a first connecting surface; the end of the catch head is movably connected to a universal joint, which has a second connecting surface that can fit against and magnetically connect with the first connecting surface. The second connecting surface rotates with the universal joint to adjust its orientation. During installation, the catch head is mounted on the door, and the catch base is installed at the corresponding position at the same height on the wall. After completion, the door is brought close to the wall, so that the end of the catch head is close to the end of the catch base. The universal joint is adjusted so that the second connecting surface faces the first connecting surface until they are fully fitted. By utilizing the universal rotation of the universal joint, the second connecting surface can be adjusted at multiple angles in three-dimensional space, achieving matching of the door catcher's adsorption angle with the door's opening and closing trajectory, avoiding problems of loose connection due to minor errors when fixing the catch head and catch base.
Owner:叶挺
A double-row flexible board paper removal and feeding machine
ActiveCN224278928UGuaranteed stabilityensure safetyConveyor partsStructural engineeringMechanical engineering
This utility model discloses a double-row flexible board paper removal and feeding machine, belonging to the field of feeding machine technology. It includes a mounting frame, a hydraulic lifting component, and a spacing adjustment guide rail. A mounting plate is connected to the spacing adjustment guide rail, and a sliding hole is provided on the mounting plate. A sliding rod is slidably connected to the sliding hole, and one end of the sliding rod is connected to a connecting plate. In this utility model, the adsorption structure composed of suction cups, sliding rods, and air bladders can automatically adjust according to the unevenness of the flexible board surface. When the flexible board surface has different heights, multiple sets of suction cups can contact the flexible board at different heights. The stretching of the air bladder generates negative pressure, achieving a tighter and more uniform adsorption of the flexible board surface. This avoids problems such as weak adsorption and displacement caused by uneven flexible board surfaces, ensuring the stability and safety of the flexible board during the transfer process and improving processing quality.
Owner:JIANGSU TOP INTELLIGENT EQUIP CO LTD
A kind of skeleton of sucking disc and sucking disc body
Owner:BAZHOU LIANGJIE HOUSEHOLD GOODS CO LTD
Nickel-coated graphite composite powder and preparation method thereof
The invention discloses nickel-coated graphite composite powder and a preparation method thereof, and relates to the technical field of composite materials. The preparation method comprises the following steps: taking a carbon raw material as a starting point, mixing a nitrogen source, a phosphorus source and a sulfur source, performing high-temperature treatment to obtain modified artificial graphite powder, adding the modified artificial graphite powder into a plating solution mixed with nickel salt, a reducing agent, a complexing agent and a stabilizing agent, and optimizing process parameters. The nickel-coated graphite composite powder which is complete in coating, excellent in anti-aging performance and electromagnetic shielding performance and simple and efficient in preparation process is prepared. The nickel-coated graphite composite powder can be widely applied to multiple fields of electromagnetic shielding materials, conductive fillers and the like.
Owner:WUHAN BEICHEN STAR IMPORT & EXPORT CO LTD