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9results about How to "Affect rotation" patented technology
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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
ActiveCN224642951UAffect rotationprevent down
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
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
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