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19results about How to "Affect rotation" patented technology
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Optical lens positioning device
The utility model provides an optical lens positioning device which comprises a body, the top end of the body is provided with a placing groove, the bottom end of the placing groove is fixedly connected with a fixing block, the top ends of most bodies are connected with reset columns in a penetrating mode, the middle of the surface of each reset column is fixedly connected with a second limiting block, and the bottom end of each second limiting block is connected with a second spring. The middle of the top end of the body is connected with a rotating column, the surface of the resetting column is sleeved with a second fixing column, the bottom end of the resetting column is fixedly connected with a pawl, the surface of the top end of the rotating layer is provided with a through groove, the surface of the rotating column is connected with a first limiting block, and the bottom end of the first limiting block is fixedly connected with a first spring. The lens can be fixed by arranging an adjusting block and a fixing block, the rotating layer can be fixed by arranging a ratchet wheel and a pawl, the lens is prevented from shaking in the machining process, and the second fixing column can be prevented from affecting rotation of the rotating layer by arranging a through groove.
Owner:TANAKA OPTICS DONGGUAN TECH CO LTD
Flat mop capable of being cleaned by spraying liquid
Owner:ZHEJIANG SOBANG SMARTHOME CO LTD
A film coating device
The utility model discloses a kind of film coating devices, including mulch bracket, it includes the reel for placing film roll, and the connecting bracket on reel;The reel includes barrel, the opening of being equipped in the both ends of barrel, and the membrane outlet of being equipped in the lower end of barrel;Cylinder cover, it is equipped in the both ends of barrel, and relative barrel overturn to close the closing position of opening or overturn to open the opening of opening position;Positioning mechanism, it is equipped in the cylinder cover, and it is used for supporting film roll;When cylinder cover overturns from opening position to closing position, the positioning mechanism gradually approaches film roll to lift it to hang in reel inside.The utility model provides a kind of film coating device, when cylinder cover overturns from opening position to closing position, positioning mechanism gradually approaches film roll, and film roll is lifted, and film roll is hung in reel inside, and film roll is contacted with barrel, leading to film roll when unwinding or winding influence rotation is avoided.
Owner:FENGGONG INTELLIGENT AGRICULTURE (HUIZHOU) CO LTD
Positioning tool for forklift wheel rim production
The utility model relates to the rim machining technical field provides a positioning tool for forklift rim production, include: base, still include: positioning assembly, set up in the outer surface of base, positioning assembly includes: the placement board, the top center of movable setting in the base, the top center of placement board is equipped with the sliding slot, two -way screw rod, movable setting in the sliding slot, adjusting assembly, set up in the outer surface of base, the rim that needs processing is placed on the placement board, rotates two -way screw rod through the turntable, two -way screw rod is driven arc clamping plate to rim and is held positioning, make rim positioning on the placement board, open electric push rod drive shaft sleeve, pivot and positioning disc and go down, the upper end of rim is positioned, make it more stable positioning on the placement board, pivot can rotate in the inside of shaft sleeve, therefore, when placement board drive rim rotates, positioning disc also rotates along, the upper end of rim is positioned.
Owner:GAOAN XINKERONG MASCH MFG CO LTD
Stool with moving function
ActiveCN224155393Ureduce pressureImprove carrying capacityCarpet cleanersFloor cleanersOn boardStructural engineering
The utility model discloses a bench with a moving function, which comprises a bench body and a moving component, four corners of the bottom of the bench body are fixedly connected with mounting racks for connection, two side wall surfaces of each mounting rack are provided with supporting components for supporting the bench body, and the moving component is mounted at the bottom of each mounting rack; the moving assembly comprises wheels, a shell and a steering rod. A connecting assembly used for limiting the steering rod is installed in the installation frame and comprises an installation plate installed in the installation frame through bolts and an installation base fixedly connected to the bottom of the installation plate. A rotating assembly used for assisting the steering rod in rotating is mounted in the middle of the inner wall of the mounting base. By arranging the adjusting assembly and the supporting assembly, the supporting area can be enlarged according to the weight of a user, the pressure intensity when the stool body is subjected to pressure is reduced, the load on the stool body is dispersed, and the bearing capacity of the stool body is improved.
Owner:YONGKANG SHI YONGTAI IND & TRADE CORP LTD
Limiting mechanism for noodle belt conveying
ActiveCN222284506UAdjustable spacingimplementation limitFood processingDough processingControl theoryConveyor belt
The utility model provides a surface belt conveying limiting mechanism which comprises a conveying belt, cross beams are arranged on the two sides of the conveying belt respectively, two battens arranged in the length direction of the cross beams are arranged on the upper side of the conveying belt, and two supporting plates are installed on the back faces of the two battens respectively. A plurality of rotating rollers used for limiting the position of a surface belt are rotationally installed on the lower surface of the batten, a strip-shaped opening is formed in the upper surface of the supporting plate, a positioning seat is arranged on the lower side of the supporting plate and connected with the cross beam through an adjusting piece, the upper surface of the positioning seat is sunken downwards to form a circular groove, and a positioning disc is installed on the lower portion in the circular groove. A screw hole is formed in the middle of the upper surface of the positioning disc, a stud is in threaded connection with the interior of the screw hole, the upper end of the stud penetrates through the strip-shaped opening and is provided with a knob head, and a shielding ring is arranged on the lower side of the supporting plate.
Owner:SHANGHAI JINGHAO FOOD CO LTD
Tea fermentation machine convenient for temperature control and fermentation method thereof
PendingCN121845134Aavoid accumulationReliable temperature controlPre-extraction tea treatmentTemperature controlProcess engineering
The invention provides a tea fermentation machine convenient for temperature control and a fermentation method thereof, and belongs to the technical field of tea fermentation. Comprising a fermentation cabinet and further comprises a dispersion mechanism, the dispersion mechanism comprises a plurality of flow guide covers fixed in the fermentation cabinet, cylinders are rotationally connected in the flow guide covers, air holes are formed in the cylinders, partition plates are fixed to the inner walls of the flow guide covers, a gear motor is fixed to the side face of the fermentation cabinet, and the output end of the gear motor is fixedly connected with the ends of the cylinders. By arranging the cylinder, the shifting plate and the dispersing assembly, tea leaves are put into the cylinder, water vapor and hot air enter the cylinder from the air holes after being guided by the guide cover, the gear motor drives the cylinder to rotate, the cylinder drives the shifting plate to shift the tea leaves and enables the tea leaves to fall down from a high position, and the dispersing assembly is used for dispersing the falling tea leaves. Tea leaves are in full contact with water vapor and are prevented from being accumulated, so that accurate and reliable temperature control on the tea leaves is realized, and the tea leaf fermentation quality is effectively improved.
Owner:HUBEI BOJIN MACHINERY TECHNOLOGY CO LTD
An electric latch
The utility model discloses an electric suction lock, including the lock body, the lock body lower end rotationally arranged with the lock piece and the secondary lock piece, the lock body upper end is provided with the drive assembly, is used for driving the lock piece or secondary lock piece rotation realizes full lock or unlocking. Secondary lock piece, drive assembly and lock piece place are provided with first switch, second switch and third switch respectively, and the lock body is equipped with emergency unlocking assembly, and emergency unlocking assembly connects secondary lock piece, and realizes emergency unlocking under the failure state through the drive secondary lock piece. Adopt above -mentioned structure design, through the setting of first switch, second switch and third switch, can obtain the position state of lock piece and secondary lock piece, and then determine that the electric suction lock is in the open, half lock or full lock state, when the electric suction lock is in the half lock state, can drive the lock piece through drive assembly and complete full lock, and then guarantee the close fit between the door plate and the cabinet. Meanwhile, the setting of emergency unlocking assembly, when the drive assembly does not work under the failure condition, can be driven through manual emergency unlocking.
Owner:CHONGQING BOLD MEDICAL TECH CO LTD
A split sewage pump
ActiveCN114165454Bavoid cloggingaffect rotationSpecific fluid pumpsPump componentsElectric machinerySewage
The present invention relates to the technical field of sewage pumps, and specifically to a split sewage pump, comprising a mounting base, an upper end face of the mounting base being fixedly connected with a connecting base and a pump body, an upper end face of the connecting base being fixedly connected with a driving motor, supporting frames being fixedly connected with the connecting base and opposite side walls of the pump body, a plurality of circumferentially arranged retaining frames being fixedly connected between two of the supporting frames, a mounting end cover being fixedly connected with a side wall at the right end of the pump body by a plurality of bolts, a conveying chamber being provided in the pump body, a fan blade being rotatably connected in the conveying chamber, an intercepting mechanism being provided in conjunction with structures such as a transmission shaft, a retaining frame and a driving motor, so that when the pump body is pumping sewage, large-volume impurities in the sewage are blocked on the left side of the fan blade, so as to avoid direct contact between the impurities and the fan blade, which affects the rotation of the fan blade, and at the same time, the cleaning mechanism is cooperated to clean the blocking net, so as to prevent the impurities from clogging the blocking net and affecting the normal suction process of the water pump.
Owner:DONGGUAN HUIBAO ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD
Multi-blade centrifugal fan
ActiveCN222479009UEasy to disassemble and cleanavoid cloggingPump componentsPump installationsForeign matterImpeller
The utility model discloses a multi-blade type centrifugal fan which comprises a fixing base used for supporting, a servo motor fixedly installed at the right end of the fixing base, a centrifugal fan body fixedly installed on the left side of the fixing base and a dustproof net, and the dustproof net is installed at an air inlet in the front side of the centrifugal fan body in a clamped mode. The dustproof net is arranged on the front side of the centrifugal fan body and forms a detachable structure on the front side of the centrifugal fan body through a limiting mechanism, and the air outlet cover is connected with the air outlet pipe through a corrugated pipe. According to the multi-blade type centrifugal fan, external foreign matter can be prevented from entering the centrifugal fan body to influence rotation of the impeller through the arrangement of the dustproof net, the dustproof net can be conveniently detached and cleaned in combination with the arrangement of the limiting mechanism, the dustproof net is prevented from being blocked by the foreign matter, and air inlet smoothness is kept; and the angle of the air outlet cover can be conveniently adjusted, and the air outlet direction can be adjusted according to actual use requirements.
Owner:SHAOXING SHANGYU MINGXIN VENTILATION EQUIP CO LTD
Centrifugal machine waste heat utilization system for flue gas treatment
PendingCN119123837Areduce manufacturing costReduce energy consumptionDispersed particle filtrationTransportation and packagingThermal dilatationThermodynamics
The invention relates to the technical field of waste heat recycling, in particular to a centrifugal machine waste heat utilization system for flue gas treatment. Comprising a centrifugal machine body, an air outlet of the centrifugal machine body communicates with a first channel, the first channel communicates with a second channel, the first channel is perpendicular to the second channel, a filtering assembly is arranged in the first channel, a thermal expansion driving assembly is fixed in the second channel, and a sliding block is fixed to the output end of the thermal expansion driving assembly; a water tank is fixed at one end of the second channel, the water tank and the stirring rod are concentric, the stirring rod partially extends into the water tank, a heat conduction pipe is fixed in the water tank, a motor is fixed in the connecting cover, and a spline sleeve and a spline shaft are fixed at the opposite ends of the stirring rod and a motor output shaft respectively. According to the centrifugal machine, heat of the flue gas can be recycled when the centrifugal machine body treats the high-temperature flue gas, the production cost can be reduced, and energy consumption can be reduced.
Owner:TIANNENG GRP HENAN ENERGY TECH
Cooling storage device for plastic particles
ActiveCN222453250UImprove cooling effectDistribute quicklyLarge containersTank wagonsCold airCool storage
The utility model relates to the technical field of storage devices, in particular to a plastic particle cooling storage device which comprises a supporting frame and a storage assembly, and the storage assembly comprises a storage box, a cold air unit, an air outlet unit, a mounting shell, a motor, a rotating shaft, a driving bevel gear and a plurality of dispersion assemblies. The dispersing assembly comprises a connecting shaft, a plurality of dispersing rods and a driven bevel gear; cold air is guided into the storage box through the cold air unit to cool the plastic particles in the storage box, and hot air is exhausted through the air outlet unit; a motor is started to drive a rotating shaft to rotate, the rotating shaft drives a driving bevel gear to rotate, the driving bevel gear drives a driven bevel gear to rotate, the driven bevel gear drives a plurality of dispersing rods to rotate through a connecting shaft, the dispersing rods are used for dispersing plastic particles which are adhered together, and meanwhile, the dispersing rods stir the plastic particles, so that hot air is quickly dispersed; therefore, the plastic particle cooling effect can be improved.
Owner:SUZHOU ZHIBANG PLASTIC TECH CO LTD
Metal surface polishing equipment
The utility model discloses metal surface polishing equipment which comprises a machining table and a first reciprocating lead screw, and relates to the technical field of polishing machining. According to the metal surface grinding equipment, a fixing mechanism is arranged on one side of a threaded sleeve on the surface of a first reciprocating lead screw, and an intermittent transmission mechanism is arranged between the first reciprocating lead screw and the threaded sleeve, so that a metal plate can be regularly fixed through the fixing mechanism; according to the metal plate polishing device, the metal plate can be fixed through a fixing mechanism, the metal plate can be transversely moved and polished through movement of a threaded sleeve and a polishing assembly, the fixing mechanism is promoted to carry the metal plate to intermittently and orderly move front and back, and regular and orderly moving and polishing are automatically completed; the surface of a clamping frame in the fixing mechanism is provided with an arc-shaped shielding plate matched with a threaded rod for use; and the thread of the threaded rod close to the side face of the metal plate can be shielded by the arc-shaped shielding plate, and the situation that subsequent thread rotation is affected due to the fact that sweeps are mixed in the thread is avoided.
Owner:BEIJING TITANIUM & MAGNESIUM NEW TECH CO LTD
Soluble packer and use method thereof
PendingCN121915937AImprove convenienceFully retractedSealing/packingRubber ringStructural engineering
The invention belongs to the technical field of oil field mechanical equipment, and particularly provides a soluble packer and a using method thereof.The soluble packer comprises a conical head, a packing assembly and a transmission assembly, and the packing assembly comprises a positioning plate, a lifting part, a connecting part, a supporting part and a plugging rubber ring; the lifting part is connected to the positioning plate, the connecting part and the plugging rubber ring are sequentially sleeved outside the lifting part from top to bottom, the supporting part is sleeved between the middle of the plugging rubber ring and the lifting part, and the conical head is connected to the lower part of the positioning plate; the connecting part and the lifting part are both connected with a transmission assembly, the supporting part is a soluble supporting part, and the lifting part is filled with a dissolving solution. The problems that an existing packer is complex in structure and large in component number, production cost is increased, installation and overhaul are complex, and in the unsealing process, a plugging rubber ring is not retracted in place, so that the well clamping phenomenon occurs when a pipe column is lifted are solved. The structure is simple, the number of parts is small, the supporting part is dissolved, the plugging rubber ring can fully retract, the production cost and the installation cost are reduced, and operation is convenient and fast.
Owner:PETROCHINA CO LTD
Integrated pump room equipment maintenance track-type horizontal lifting mechanism
This utility model relates to the field of pump room equipment maintenance technology, and proposes an integrated pump room equipment maintenance track-type horizontal lifting mechanism, including: an I-beam; a chassis slidably disposed inside the I-beam; locking units installed opposite each other on both sides of the chassis; a drive unit fixedly installed inside the chassis; a fixed box fixedly installed on the bottom surface of the chassis; a hook structure disposed below the fixed box; and a fixing unit disposed on the top of the I-beam. The locking unit includes electric push rods installed opposite each other on both sides of the chassis. Through the electric push rods and anti-slip plate, the chassis can be locked onto the I-beam and cannot move, thus facilitating workers to inspect the bottom surface of the lifted equipment. By setting multiple auxiliary hooks at the bottom of the fixed plate, the lifting mechanism can easily lift the equipment requiring maintenance and prevent the equipment from falling off the auxiliary hooks. By winding the cable around the outside of the limiting pulley, the tension on the cable can be distributed by the limiting pulley.
Owner:ZHONGCHUANG ZHICHENG ENVIRONMENTAL PROTECTION EQUIPMENT (JIANGSU) CO LTD
Axial flow fan with plastic fan blades
This utility model discloses an axial flow fan with plastic blades, including a frame, an impeller and blades rotatably mounted within the frame, a ratchet at the root of the blades, the ratchet mounted on the side of the impeller, a limiting tooth on the side of the impeller, the limiting tooth engaging with the ratchet to adjust and lock the tilt angle of the blades, a mounting post on the side of the impeller, the limiting tooth mounted on the mounting post, mounting blocks at both ends of the mounting post, a torsion spring inside the limiting tooth, the two ends of the torsion spring being located within the mounting blocks to maintain the engagement state between the limiting tooth and the ratchet, adjacent teeth on the ratchet forming a limiting groove, the side of the limiting tooth matching the limiting groove to limit the ratchet, a filter plate and a screen at the air inlet and outlet of the frame respectively, through the engagement of the ratchet and the limiting tooth, the tilt position of the blades can be adjusted, thereby achieving adjustable airflow of the axial flow fan and improving the practicality of the axial flow fan.
Owner:XIN CHANG COUNTRY SAN XIN AIR CONDITIONING FAN CO LTD
An electrically powered clamping device
The application provides an electric clamping device, which comprises a motor assembly and a rotary force transmitter, the rotary force transmitter comprises a shell, a main shell and a screw rod transmission mechanism, the motor assembly drives the screw rod transmission mechanism to control the loosening or clamping of a workpiece by a clamp of a machine tool body, the shell is connected with the main shell through a bearing structure, one end of the main shell away from the motor assembly is used for being connected with a machine tool spindle, an anti-rotation mechanism is arranged on the periphery of the rotary force transmitter and is in contact with the shell to limit the rotation of the shell, and the flange of the main shell is aligned with the machine tool spindle, so that the electric clamping device can be connected with the machine tool, the structure is simple and convenient to install; meanwhile, the main shell and the shell are matched through the bearing structure, so that the coaxiality between the shell and the main shell is ensured.
Owner:GUANGDONG LUOLE INTELLIGENT TECH CO LTD
Loading arm sealing device
The utility model provides a loading arm sealing device, and relates to the technical field of loading arm sealing. The loading crane pipe sealing device comprises a storage barrel and a plurality of conveying pipes, the storage barrel is located on one side of the conveying pipes and fixedly communicated with the adjacent conveying pipes, an inner conical barrel and an outer conical barrel are arranged between every two adjacent conveying pipes, the outer conical barrels are slidably connected to the outer surfaces of the inner conical barrels in a sleeving mode, and the conveying pipes are arranged in the storage barrel. And one ends, far away from each other, of the inner conical cylinder and the outer conical cylinder are respectively fixed with two adjacent conveying pipes. According to the loading arm sealing device, the inner conical cylinder, the outer conical cylinder, the movable cylinder, the air inlet pipe and the sleeve are arranged, air flow is inflated into the closed space between the movable cylinder and the sleeve through the air inlet pipe, and the air flow is blown into the conveying pipe from a gap in the connecting position between the inner conical cylinder and the outer conical cylinder, so that air flow pressure exists between the inner conical cylinder and the outer conical cylinder; and liquid in the conveying pipe cannot leak from the space between the inner conical cylinder and the outer conical cylinder.
Owner:SHANDONG BOTAI MEASUREMENT & TESTING CO LTD
Visual inspection device for defects of automotive trim control panel
ActiveCN119619137Astable supportEasy to clamp and fixWork holdersOptically investigating flaws/contaminationGear wheelVisual inspection
The invention discloses an automotive trim control panel defect visual detection device, and relates to the technical field of automotive trim detection.The automotive trim control panel defect visual detection device comprises a workbench, a frame and a visual detector body, connecting shafts are symmetrically and rotationally arranged on the inner wall of the frame, clamping assemblies are arranged at the ends of the connecting shafts, and second gears are arranged on the outer walls of the connecting shafts; a U-shaped frame is arranged at the bottom in the workbench, a short shaft is rotationally arranged in the U-shaped frame, a supporting mechanism is arranged at one end of the short shaft, and a first gear is arranged at one end of the short shaft; an electric push rod is arranged in the workbench, and a driving assembly is arranged at the movable end of the electric push rod; through the use of the driving assembly, the placement plate can be conveniently moved into the placement groove, the placement plate is prevented from influencing the rotation of the control panel, and thus the rotation of the control panel is facilitated; then the clamping mechanism is driven to rotate, so that the control panel is driven to rotate, the front face, the back face and the side edges of the control panel are conveniently detected, the phenomenon of missing detection of the control panel is avoided, and the practicability of the visual detection device is improved.
Owner:SUZHOU YUHEQING AUTOMOBILE TECH CO LTD