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78results about How to "Easy to rotate" patented technology

Quick carton sealing machine compact in structure and capable of achieving multi-angle operation

InactiveCN109502067ASmooth rotationEasy to rotate the axis to form a rotationPackagingCartonPulp and paper industry
The invention discloses a quick carton sealing machine which is compact in structure and capable of achieving multi-angle operation, and relates to the technical field of carton sealing machines. Thequick carton sealing machine comprises a machine body and a top plate; hydraulic rods are fixed to the two sides of the upper portion of the machine body, and the top plate is installed over the hydraulic rods; a conveyer belt is arranged over the machine body, and a carton is arranged on the conveyer belt; the top plate and the hydraulic rods are connected in a riveting mode; rotation shafts arearranged on the two sides of the lower portion of the top plate, and a cover folding plate is fixed to the lower portions of the rotation shafts; supporting rods are installed in the hydraulic rods, supporting plates are fixed to the lower portions of the supporting rods, telescopic rods are installed on the left sides of the supporting plates, and deviation rectifying rolls are arranged on the left sides of the telescopic rods; a damping layer is fixed to the lower portion of the machine body; and a conveying roll is installed on the inner side of the conveyer belt, and rotating shafts are fixed to the two sides of the conveying roll. According to the device, the cover folding plate is arranged, therefore, one-time cover folding can be conveniently conducted, the cover folding plate is ofan L-shaped structure, and a side cover over the carton can be conveniently folded.
Owner:浙江安尚电气有限公司

Portable and multifunctional spirit level for measuring plane and vertical plane

A portable and multifunctional spirit level for measuring a plane and a vertical plane comprises a main body, a left branch body, a right branch body and an stretching and retracting body, wherein the left branch body and the right branch body are located on two sides of the main body and can stretch and retract vertically and rotate horizontally after being connected with the main body through stretching and retracting control assemblies, and the stretching and retracting body is located in the lower end of the main body and is integrally connected with the main body in an stretching and retracting manner. With adoption of structural connection modes of stretching and retracting, rotation and automatic positioning, the spirit level can be lengthened to a length nearly 3 times of that of the original main body through stretching; the spirit level can be rapidly turned into a star shape, a cross shape, a T shape, a linear shape and the like by rotating the left branch body and the right branch body, and can replace the conventional try square and mechanical square directly for use; in combination of a plane spirit bubble, the flatness condition of a horizontal plane can be measured rapidly after the spirit level is rotated to be in the star shape; and in combination of a spirit bubble assembly, the whole flatness condition of the vertical plane can be measured rapidly and conveniently. The portable and multifunctional spirit level is suitable for decoration measurement of various homes and public places, and is particularly suitable for measuring the flatness of the horizontal plane and the vertical plane.
Owner:XIAN UNIV OF SCI & TECH

Stable storage device with classifying function for electronic elements

The invention relates to a stable storage device with a classifying function for electronic elements. The stable storage device with the classifying function for the electronic elements comprises a base and fixing seats, an extraction box is connected to the middle of the base, and connecting blocks are fixed to the periphery of the extraction box. A handle is arranged at the front end of the extraction box, and the extraction box is fixedly connected with the handle. Idler wheels are installed at the lower ends of the middles of the fixing seats, and the fixing seats are located on the left and right sides of the bottom end of the base. Connecting shafts are connected to the top ends of the fixing seats, and rotating columns are installed at the upper ends of the connecting shafts. A middle layer seat is installed at the upper end of the base, and an inner seat is connected to the interior of the middle layer seat. An inner groove is formed in the inner end of the inner seat, and a supporting plate is installed at the bottom end of the inner groove. The stable storage device with the classifying function for the electronic elements has the beneficial effects that the base and theextraction box are arranged, and through sliding of the base and the extraction box, the extraction box can be driven to slide in the base, so that the extraction box is conveniently extracted out tostore the electronic elements with medium sizes through inner chamber inside the extraction box.
Owner:杜都

Device and method on electricity generation of suspension rotation levers

The invention relates to the technical field of electricity generation, particularly to a device and a method on electricity generation of suspension rotation levers. The device and the method are characterized in that an electric motor is started to rotate to generate power, so that a small gear disk is driven to rotate; a small gear drives a large gear disk to rotate; according to lever mechanics principles, a power arm of the device is longer than a resisting arm of the device and a vertical spindle of the electric motor rotate quickly, so that the large gear disk is driven and drives correspondingly the vertical spindle of the electric motor to work; because the vertical spindle is connected with a rotor of a high-power electric generator, power generated in accordance with lever mechanics, buoyancy mechanics and resultant force mechanics in physics is transmitted to the vertical spindle and the rotor of the high-power electric generator; and the rotor of the electric generator is suspended on water and friction force is reduced due to water buoyancy. Compared with prior art, the device and method utilize physics, such as buoyancy energy, lever energy, mechanics energy, resultant force energy, inertia energy and the like, and zero pollution and zero emission are achieved, so that ecological environment polluted increasingly is changed.
Owner:陈贞碧

Sheet-metal machining production line

The invention relates to the technical field of sheet machining, in particular to a sheet-metal machining production line. The sheet-metal machining production line comprises a plurality of machininginstruments for sheet metal machining, and further comprises conveying mechanisms used for sheet metal conveying and an operation table transition mechanism. The conveying mechanisms are arranged on the two sides of the machining instruments and used for conveying sheet metal on the machining instruments; and the operation table transition mechanism is arranged on the front side of the machining instruments and installed between the two conveying mechanisms, and the operation table transition mechanism is used for temporarily stopping the sheet metal. An operation table and the conveying mechanisms are arranged, the operation table transition mechanism is arranged on the front side of the machining instruments and installed between the two conveying mechanisms, and the operation table transition mechanism is used for temporarily stopping the sheet metal; and the conveying mechanisms convey the sheet metal to the operation table transition mechanism, workers can push the sheet metal positioned on the operating table transition mechanism into the machining instruments for machining, so that the carrying operation of the workers on the sheet metal is reduced, and the labor intensity of workers is greatly reduced.
Owner:广东工机智能装备有限公司

Bicycle front tripod assembly mold

The invention discloses a bicycle front tripod assembly mold, and relates to the technical field of bicycle manufacture equipment. The bicycle front tripod assembly mold comprises a worktable, a push cylinder, a positioning base and a fixture base are fixed onto the worktable, a push rod of the push cylinder penetrates and extends out of the fixture base, a middle supporting rod perpendicular to the push rod is fixed to the top of the push rod, a fixing block and a supporting block are fixed on the fixture base, projections formed on the left side and the right side of the fixing block are inserted into a front hook gripper at the tail end of a left supporting rod and a front hook gripper at the tail end of a right supporting rod of a bicycle front tripod, the front hook gripper of the left supporting rod and the front hook gripper of the right supporting rod are clamped between the fixing block and the push rod, the middle supporting rod is arranged between the left supporting rod and the right supporting rod, and a press rod adjusting device is arranged above the fixing block. The left supporting rod, the right supporting rod and a head tube of the bicycle front tripod can be fixed and cannot deviate when in spot welding positioning, product quality is improved, operating difficulty is reduced, and production efficiency is improved.
Owner:SUZHOU JIAOZI INFORMATION TECH CO LTD

Foldable desk for decoration

The invention relates to a desk, in particular to a foldable desk for decoration. The foldable desk comprises a desk body, a rotating seat and a rotating desk surface. The foldable desk is simple in structure and convenient to use. The desk surface and the plate surface of the seat can be folded on the two sides of the desk body through rotating. The foldable desk is convenient to use rotationally and meanwhile can be used as a storing cabinet. The using cost is reduced, the space is saved, and the great practical value is achieved. The rotating seat comprises a rotating matching plate I, a seat supporting plate and universal wheels I. The rotating matching plate I is arranged in a seat rotating storing groove by being matched with a seat rotating shaft. The seat supporting plate is fixedly connected with the right end of the rotating matching plate I. The number of the universal wheels is two. The universal wheels are evenly distributed and fixed at the bottom end of the seat supporting plate. The rotating desk surface comprises a rotating matching plate II, a desk surface supporting plate and universal wheels II. The rotating matching plate II is arranged at the top end of the desk body by being matched with a desk surface rotating shaft. The desk surface supporting plate is connected with the left end of the rotating matching plate II. The number of the universal wheels II is two. The universal wheels II are evenly distributed and fixed at the bottom end of the desk surface supporting plate.
Owner:长葛市唯美装饰行

Middle frame bending machine with anti-skid positioning structure for mobile phone middle frame machining

The invention discloses a middle frame bending machine with an anti-skid positioning structure for mobile phone middle frame machining, and relates to the technical field of mobile phone middle framemachining. The middle frame bending machine comprises a machining platform, a positioning mechanism and a limiting mechanism, a supporting platen is mounted above the machining platform, a mounting top frame is fixedly arranged above the outer side of the supporting platen, a first bending roller, a second bending roller and a third bending roller are sequentially installed above the supporting platen from left to right, the first bending roller, the second bending roller, the third bending roller and a movable bearing are movably connected with the supporting platen through movable bearings,upper movable shafts are arranged between the upper portions of the first bending roller, the second bending roller and the third bending roller and the mounting top frame, and limiting protruding strips are fixedly arranged on the outer walls of the first bending roller, the second bending roller and the third bending roller. The middle frame bending machine with the anti-skid positioning structure for mobile phone middle frame machining is provided with the first bending roller, the second bending roller and the third bending roller, the first bending roller, the second bending roller and the third bending roller are different in diameter, and through the arrangement of the three bending rollers, bending machining can be conveniently carried out on mobile phone middle frames with different bending radians.
Owner:肖金坚

Manual and electric integrated rotating disc for automobile seat and rotating method of manual and electric integrated rotating disc

ActiveCN113895322ARealize modificationGood versatility with manual and electricMovable seatsCar seatEngineering
The invention relates to a manual and electric integrated rotating disc for an automobile seat and a rotating method of the manual and electric integrated rotating disc. The integrated rotating disc comprises a chassis, a rotating disc body, a pressing disc, an upper holder and a lower holder and further comprises one of an electric driving device and a manual driving device, the pressing disc is fixedly connected with the chassis, and the pressing disc is used for pressing the rotating disc body on the chassis; the rotating disc body and the chassis are in rotating fit through the lower holder, and the rotating disc body and the pressing disc are in rotating fit through the upper holder; and the electric driving device or the manual driving device is connected with the chassis and the rotating disc body and is used for driving the rotating disc body to rotate relative to the chassis. When the integrated rotating disc is used as an electric rotating disc, an electric driving device is selected to be installed, when the integrated rotating disc is used as a manual rotating disc, a manual driving device is selected to be installed, the manual and electric universality is good, and modification between manual operation and electric operation can be achieved through slight modification.
Owner:ZHEJIANG LONGSHENG AUTO PARTS TECH CO LTD
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