633results about How to "Achieve rotation" patented technology

The invention provides an end effector for grabbing and overturning a cylindrical workpiece and a control method, and relates to the technical field of automatic assembly of the cylindrical workpiece, the end effector comprises a shell, a clamping jaw assembly and a rolling assembly, the rolling assembly comprises motors, a driving roller and a driven roller, the motors are arranged on a first clamping jaw and a second clamping jaw respectively, and the driving roller is arranged on the shell. The first end of the driving roller is connected with an output shaft of a motor, the driven rollers are in meshed connection with the driving roller through a gear set, and the gear set used for meshed connection is arranged between the driven rollers; a hydraulic cylinder in the clamping jaw assembly stretches out and draws back to drive a clamping jaw to move, the clamping jaw grabs or releases a cylindrical workpiece, high reliability and stability are achieved, the grabbing efficiency of the cylindrical workpiece is improved, a motor in the rolling assembly drives a driving roller to rotate, meanwhile, a driven roller is made to rotate through gear meshing, and the grabbing efficiency of the cylindrical workpiece is improved. By means of friction force between the rolling wheels and the surface of the cylindrical workpiece, the cylindrical workpiece rotates to a specified installation angle to be installed.

The invention discloses a lithium battery graphite negative electrode material grinding device and an operation method thereof, and relates to the technical field of lithium battery production, the lithium battery graphite negative electrode material grinding device comprises a multi-stage grinding mechanism and an inclined heating ring installed in the multi-stage grinding mechanism, and the top of the multi-stage grinding mechanism is provided with a dustproof crushing mechanism; the multi-stage grinding mechanism comprises a grinding box, supporting legs are fixedly installed on the periphery of the bottom of the grinding box, a supporting frame is fixedly installed on the inner side of the top of the grinding box, and a conical motor cover is fixedly installed in the center of the top of the supporting frame. A vertical rotating rod is driven to rotate by utilizing a rotating motor, and a grinding roller can rotate around the vertical rotating rod and can rotate around a rotating shaft and a horizontal rotating rod by utilizing the principle that a first bevel gear is in meshed connection with a bevel gear ring; therefore, the graphite on the grinding disc with the thick holes and the grinding disc with the thin holes can be fully ground.

The invention discloses a medical ultrasonic image quality control system based on multi-modal fusion. The medical ultrasonic image quality control system comprises a data preprocessing module used for collecting medical ultrasonic image data of different modals from different crowds in real time and preprocessing the medical ultrasonic image data; the dynamic self-adaptive fusion module is used for dynamically adjusting a fusion strategy according to the medical ultrasonic image data acquired in real time and introducing a self-adaptive mechanism to dynamically adjust weights of different modal data; the image enhancement module combines medical ultrasonic image data with a three-dimensional anatomical structure of a human body by utilizing an augmented reality technology to generate a visual and three-dimensional diagnostic image; the visualization module adopts a dynamic image display mode to present the change process of the diagnosis image in real time; a complete medical ultrasonic image quality control system is constructed by integrating a data preprocessing module, a dynamic adaptive fusion module, an image enhancement module, a visualization module and the like, the system can automatically process and analyze medical ultrasonic image data, and the quality control efficiency and accuracy are improved.

The invention discloses a hollow shaft motor and a cleaning water circulating filtration scrubber using the same, and belongs to the technical field of hollow shaft motors. Provided is a hollow shaft motor. A hollow shaft is driven by an output shaft of a motor body. A cover body is arranged outside; a first connecting part and a second connecting part are arranged at two ends of the hollow shaft; the first connecting part is of a mechanical fixed connecting structure; the second connecting part is of a split type connector structure comprising a static ring part, a movable ring part and a pressing device. According to the invention, the hollow shaft is externally arranged, and the hollow shaft and the hollow shaft are not coaxial, so that the motor cannot be damaged even if water leaks from the occlusion part of the hollow shaft, power loss is avoided, and maintenance is convenient; a split type connector structure is adopted, through the contact type sealing design of the static ring part and the movable ring part and the introduction of the pressing device, relative rotation between the hollow shaft and external connection can be achieved, the sealing requirement can be met, and water leakage is effectively avoided; in the cleaning water circulating filtration scrubber applying the motor, a connecting water pipe is effectively prevented from being wound.

The invention provides an aluminum alloy plate automatic slitting device, and relates to the technical field of slitting devices.The aluminum alloy plate automatic slitting device comprises two supporting frames, adjusting grooves are formed in the supporting frames on the two sides, a movable platform is movably installed in each adjusting groove, and placement assemblies used for adjusting the distance are installed in the supporting frames on the two sides and the movable platforms correspondingly; first right-angle teeth on a rod body of a driving rod can be engaged with second right-angle teeth on the inner wall of a matching arc plate, and the first right-angle teeth and the second right-angle teeth are matched through an inclined plane during fixing, so that a wobble wheel is rotated and a supporting bulge moves upwards to realize transmission of locking power; in order to avoid looseness of individual slitting circular knives, in the rotating process of the driving rod, first right-angle teeth and second right-angle teeth are matched through inclined faces, after individual slitting circular knives are locked, the rest of slitting circular knives are continuously locked through contraction of supporting springs, and it is ensured that each slitting circular knife is stably fixed.

The invention provides an automatic turnover device for a cabin section. The automatic turnover device comprises a turnover elevator, a quick change device and a turnover clamp, the turnover lifting machine comprises a rack, a turnover lifting arm and a rotating platform, and the rack completes Y-direction horizontal movement along a ground guide rail; the overturning lifting arm completes Z-direction lifting motion along the rack, the overturning lifting arm completes X-direction horizontal movement at the fixed height of the rack, and a rotating platform at the working end of the overturning lifting arm completes rotating motion around the X axis; the quick-changing device comprises a main side and a tool side, the main side is mounted on the rotating platform, and the tool side is mounted on the overturning clamp; the overturning clamp is clamped on the cabin section, and the overturning elevator is connected with the cabin section through butt joint of the main side and the tool side of the quick-changing device; y-direction movement of an upper rack of the turnover lifting machine and X-direction movement of a turnover lifting arm implement accurate butt joint of the main side and the tool side of the quick change device, Z-direction movement of the turnover lifting arm implements lifting or placing of a cabin section, and a rotary platform of the turnover lifting machine rotates around the X axis to drive the cabin section to turn over.

The invention relates to the technical field of transplanting equipment, in particular to vanilla planting transplanting equipment which comprises a base, walking wheels are arranged on the two sides of the base, a supporting frame is fixedly connected to the upper surface of the base, a stripping assembly is arranged in the supporting frame, and a material shoveling unit comprises a lifting plate, a fixing plate, a threaded rotating cylinder, a baffle, an arc-shaped shoveling plate, a rectangular groove and a driving unit. The smearing unit comprises a liquid storage tank, a filling port, a liquid outlet pipe, a branch pipe, a hose and a liquid inlet pipe; through the arrangement of the shoveling unit and the smearing unit, the falling effect of seedlings with soil in the cultivation barrel can be improved, the falling effect of the seedlings during cultivation can be further achieved in cooperation with the smearing unit, and the problems that an existing cultivation barrel is gradually decomposed, the inner wall may become not smooth, soil adheres to the inner wall of the cultivation barrel, and the cultivation quality is affected are solved. The seedlings with the soil cannot fall into the cultivation pits in time, and the transplanting effect is affected.

The invention discloses a tray turning and sorting machine, a tray turning and sorting system and a sorting method.The tray turning and sorting machine comprises a tray turning and sorting trolley and an overturning driving assembly for driving a tray assembly of the tray turning and sorting trolley to overturn relative to a tray support; the tray bracket is arranged on a frame of the tray dumping and sorting trolley in a manner of rotating around an axis extending along the vertical direction; and the tray bracket is connected with a driving part and a resetting part, wherein the driving part is used for being matched with an autorotation driving mechanism outside the tray overturning and sorting trolley to drive the tray bracket to autorotate relative to the frame, and the resetting part is used for resetting the tray bracket after autorotation. The discharging direction of the tray overturning assembly can be adjusted, driving force generated by a sorting loop line on goods in the running direction can be overcome to a certain extent by adjusting the discharging direction, accurate sorting of the goods in a smaller grid opening size is facilitated, and meanwhile the speed of the loop line is increased so as to improve the sorting efficiency.

The invention provides waste gas treatment equipment and method.The waste gas treatment equipment comprises a reaction cavity, an overflow cavity and a passive rotating turbulent flow device, the passive rotating turbulent flow device comprises a conical spoiler, a spoiler support, a hollow base and base fins, the conical spoiler is used for generating turbulent flow or eddy flow when waste gas passes through the reaction cavity, and the base fins are arranged in the reaction cavity; the base fins are used for controlling the rotating speed of the whole passive rotating turbulent flow device through self rotation, so that the passive rotating turbulent flow device rotates in the reaction cavity. The rotating speed of the whole passive rotating turbulent flow device is controlled through rotation of the base fins, so that rotation of the passive rotating turbulent flow device in the reaction cavity is achieved, gas turbulence is enhanced, waste gas rotating flowing is promoted, temperature distribution is improved, the temperature difference is reduced, and therefore the treatment efficiency is improved. In addition, dust is not easy to accumulate in gas on the inner wall surface of the reaction cavity, so that regular scraper removal is not needed, and the service life of equipment is prolonged.

The invention provides auxiliary machining equipment for an oil cylinder end cover, and relates to the technical field of oil cylinder end cover machining. An oil cylinder end cover positioning mechanism is mounted on the mounting frame; an oil cylinder end cover machining mechanism is mounted on the mounting frame; a lifting mechanism is mounted on the mounting frame; a detection mechanism is installed at the bottom of the lifting mechanism and used for detecting the machined oil cylinder end cover. A feedback mechanism is mounted on the detection mechanism and is used for feeding back a detection result of the oil cylinder end cover; a protection mechanism is mounted outside the detection mechanism; when the machined oil cylinder end cover does not meet the machining precision, the detection screw cannot be smoothly screwed into the machined oil cylinder end cover; the problems that a detection structure is generally lacked, the machined oil cylinder end cover cannot be automatically detected, and when the oil cylinder end cover does not meet the machining requirement due to the fact that a drill bit and a screw tap are seriously abraded, workers cannot find the situation in time are solved.

An automatic assembling and welding device and method for motor coil pins comprises a motor platform, a base, a feeding device, a delivery device, a welding device and a conveying device are arranged on the motor platform, a mounting table is rotationally arranged on the base, induction equipment is fixed above the mounting table, and a coil to be machined is connected outside the mounting table in a sleeving mode. The induction equipment is arranged above the to-be-processed coil and is used for inducing an operation point position of the to-be-processed coil; the feeding device is used for sleeving the to-be-processed coil on the mounting table or taking down the processed coil from the mounting table; the delivery device comprises a feeding groove and a delivery arm, and the delivery arm is used for installing pins in the feeding groove on a coil to be machined; the welding device is used for welding the pins and the to-be-processed coil; the conveying device is arranged between the base and the feeding device and used for conveying the coil to be machined to the position close to the mounting table. According to the invention, automatic assembling and welding of the motor coil pins can be realized.

The invention discloses a brake pad cutting device and a cutting method thereof, and relates to the technical field of brake pad cutting, the brake pad cutting device comprises a machine tool, a conveying assembly, a cutting assembly and a fixed-point cutting assembly.By flexibly adjusting the position of a trepanning laser nozzle, the trepanning requirements of different positions on a brake pad are met, and the size of a hole is flexibly adjusted; the electromagnet is started to generate magnetic force with the same polarity as the magnetic block, the magnetic block is pushed to rotate through repulsive force, rotation and positioning of the magnetic block are achieved under cooperation of the check block, the position of the rotating disc is adjusted, and cutting at different positions is achieved; the number of the magnetic blocks can be adjusted according to the number of actually-needed holes by controlling a fifth electric push rod to drive the magnetic blocks with the needed number to move outwards, the positions of an outer ring laser spray head and an inner ring laser spray head are adjusted, and an outer contour and an inner contour are cut on a brake pad raw material. All cutting operations can be completed through one-time positioning, and accumulative errors caused by multiple times of positioning are reduced.

The invention discloses an automatic adjusting core repairing device, system and method, and relates to the technical field of mechanical engineering, the automatic adjusting core repairing device is connected to a mechanical arm, and comprises a base body connected to the mechanical arm; the electric control mechanism comprises a driving assembly and a telescopic piece; the driving assembly is connected to the base body; the telescopic piece can do telescopic motion relative to the base body through a driving assembly; the rotating mechanism comprises a guide column and a rotating disc; the guide column is rotationally connected to the base body; the rotating disc is provided with a guide part connected with the guide column and a hinge part hinged to the telescopic piece. The telescopic piece is driven by a driving assembly to do linear reciprocating motion so as to drive the rotating disc to rotate relative to the base body; the core repairing mechanism comprises a core repairing rod connected to the rotating disc, and the core repairing rod is driven by the rotating disc to rotate by a preset angle so as to scrape off fins of the sand core; the core repairing rod can be driven to rotate by a preset angle, and fins at different positions can be scraped.

The invention relates to the field of drilling rotary guiding, in particular to a pushing type rotary guiding system which comprises a rotary cylinder and a drill bit installed at the lower end of the rotary cylinder. A supporting cylinder is hinged to the upper end of the rotary cylinder, an annular ring is arranged on the inner wall of the supporting cylinder, and a main shaft is rotationally arranged in the annular ring; when the main shaft rotates, the inner gear ring rotates along with the main shaft, and the transmission cylinder is driven to rotate through the transmission gear; the driving shaft in the transmission cylinder drives the driving gear to be meshed with the swing gear under the cooperation of the construction plate and the construction groove, so that rotation of the rotating shaft is achieved, and finally the drill bit is driven to swing, and therefore external hydraulic equipment is not needed, the complexity and the size of the system are reduced, and meanwhile the cost and the maintenance difficulty are reduced.

The utility model discloses a graphite cathode material coating modification device which comprises a coating cylinder, a discharge port is formed in the lower end of the coating cylinder, a support is fixedly mounted on the outer side of the coating cylinder, a plurality of supporting legs are arranged at the lower end of the support at equal intervals, a plurality of reinforcing plates are fixedly connected between the support and the coating cylinder at equal intervals, and the reinforcing plates are fixedly connected with the coating cylinder at equal intervals. A driving assembly used for driving the hollow rod to rotate is arranged on the outer side of the wrapping cylinder. A rotatable hollow rod is arranged at the upper end of the wrapping barrel in a penetrating mode, a supporting plate used for supporting the hollow rod to rotate is fixedly installed on the inner side of the wrapping barrel, a water injection pipe is rotationally connected to the inner side of the upper end of the hollow rod, and a plurality of water spraying pipes are arranged on the outer side of the hollow rod at equal intervals. Graphite cathode materials on the inner wall of the coating cylinder can be scraped off through rotation of the scraping plate, water stains can be scraped downwards, water stain discharging is accelerated, sewage generated by cleaning can be discharged conveniently through the design of the discharging opening, and the condition of residues is avoided.

The utility model discloses a guide sliding type spotlight structure which comprises a face ring, a radiator and a light source module, the light source module is fixed to the bottom face of the radiator, and a lamp body is rotatably arranged in the face ring. A C-shaped sliding base is fixedly arranged on the top face of the lamp body, and arc-shaped sliding rails are integrally formed on the symmetrical edges of the top face of the C-shaped sliding base. A C-shaped sliding frame is fixed to the radiator, and damping sliding blocks are fixed to the symmetrical edges of the C-shaped sliding frame. The LED lamp is reasonable in structural arrangement, beneficial to improving the machining efficiency and convenient to disassemble, assemble and maintain, the arc-shaped sliding rail is matched with the damping sliding block to slide, the irradiation angle is adjusted, adjustment is convenient and fast, adjustment operation is stable and reliable, applicability is high, and practicability is good.

The invention relates to the technical field of industrial robots, in particular to a simple industrial robot and a working method thereof.The simple industrial robot comprises a first sliding rail, a second sliding rail, a manipulator assembly and a rack assembly; the rack assembly comprises a rack, a spring and a check block, the rack is slidably arranged in the second sliding rail, one end of the spring is connected with the end of the rack, and the other end of the spring is connected with the check block. The manipulator assembly comprises a base, a rotating shaft, a gear, a mechanical arm and a limiting block, and the gear is meshed with the rack; the stability of the position of the rack is kept before extrusion through proper selection of elasticity modulus in the front stroke, so that rotation of the gear is achieved, linear movement of a workpiece rotating in place to a matched structural body can be completed along with synchronous movement of the rack and the gear in the rear stroke, and based on the mechanical linkage, angle transfer of the workpiece can be conducted as needed; and the cost is effectively reduced in a production line scene of reaching an assembly position through a linear path after transferring, and the control difficulty can also be effectively reduced through a mechanical linkage mode.

The utility model provides an adjustable manual polishing platform for a hub. The adjustable manual polishing platform comprises a round hole square plate, the supporting circular plate is arranged on one side of the circular hole square plate, the supporting circular plate is connected with a rotating ring, the rotating ring is connected with the circular hole square plate through a bearing, the supporting circular plate is provided with a set of straight grooves, a circular rod is arranged in each straight groove, and each circular rod is connected with the supporting circular plate; the manual buckles are arranged on one side of the supporting circular plate, each manual buckle is connected with a limiting check block, and each limiting check block is connected with a sliding block. The utility model relates to the technical field of hub machining technologies, in particular to an adjustable manual hub polishing platform. Aiming at the defects in the prior art, the adjustable manual polishing platform for the hubs is developed, the hubs with different sizes can be fixed, and then the angles of the hubs are adjusted, so that manual polishing is conveniently realized.

According to the cabin section rolling and posture adjusting mechanism, the self-adjusting rolling wheel module is integrated, large-angle rolling of the cabin body around the axis in the Y-axis direction is achieved, a ladder climbing operation scene is replaced, potential safety hazards are reduced, general assembly operation is convenient and fast, and the general assembly efficiency is greatly improved; manual posture adjustment is replaced, posture adjustment and butt joint are accurate, and the quality risk caused by manual operation is reduced; the integrated transverse moving assembly is used for achieving translation of the cabin section in the X-axis direction and the Z-axis direction; the two transverse moving assemblies move reversely in the X-axis direction to rotate in the horizontal plane of the cabin section; the two transverse moving assemblies move reversely in the Z-axis direction, and rotation in the vertical plane of the cabin section is achieved; the transverse moving assembly is installed on a guide rail of the moving platform and moves on the guide rail of the moving platform in the Y-axis direction, and horizontal moving posture adjustment of the cabin in the Y-axis direction is carried out. The weighing module is integrated, the occupied space of the weighbridge can be released, the weighing process is simplified, and time and space occupation caused by back-and-forth product transfer is avoided.

The invention provides a plate bending angle measuring device and method, and relates to the technical field of plate measurement, the plate bending angle measuring device comprises a fixing mechanism, a rotating mechanism and an angle measuring assembly; the fixing mechanism comprises a mounting seat and a first connecting rod; the mounting seat is fixed on the first plate unit; one end of the first connecting rod is connected with the mounting seat; the other end of the first connecting rod exceeds the edge of the mounting seat; the rotating mechanism comprises a supporting platform and a second connecting rod; one end of the second connecting rod is connected with the supporting platform; the other end of the second connecting rod exceeds the edge of the supporting platform and is rotationally connected with the first connecting rod; the supporting platform is used for being in contact with the second plate unit; the angle measuring assembly is used for detecting the rotation angle of the second connecting rod relative to the first connecting rod. The plate bending angle measuring device can adapt to bending angle measurement of plates with different bending angles, so that the universality of the plate bending angle measuring device is improved.

The utility model discloses a packaging bag stretching detection device which comprises a vertical stretching detection mechanism and a lifting motor installed on one side of the top of the vertical stretching detection mechanism, a transverse stretching detection mechanism is arranged at the bottom of the vertical stretching detection mechanism, and a stretching motor is arranged on one side of the transverse stretching detection mechanism. The vertical stretching detection mechanism comprises a fixing support, a fixing top plate is fixedly installed at the top of the fixing support, the output end of a lifting motor is fixedly connected with a lifting rotating rod, and bevel gear transmission assemblies are symmetrically installed at the two ends of the lifting rotating rod; by arranging the vertical stretching detection mechanism, the height of a lifting plate can be adjusted through a lifting motor, so that vertical stretching detection is achieved, an opening and closing motor is started to drive an opening and closing clamping arm to fix a packaging bag, a vertical telescopic pump is used for driving a vertical pressure detector to ascend and descend, and stretching detection is conducted from the interior of the packaging bag.

The fixing assembly with the pressing and fixing functions comprises a hollow cylinder, guide mechanisms arranged at the two ends of the hollow cylinder in a matched mode, a guide shaft in sliding fit with the middle of each guide mechanism, a pressing plate connected to one end of each guide shaft, a first telescopic device arranged at the end, away from the pressing plate, of each guide shaft in a matched mode, and an angle adjusting mechanism arranged on each guide shaft in a matched mode. Therefore, the angle turning device has the advantages that the pressing plate and the first telescopic device move synchronously, so that a plate piece is pressed or loosened; and the second telescopic device can achieve rotation of the guide shaft, so that corner turning of the pressing plate is achieved, and the purpose of corner turning is to achieve forming of an avoiding position between the pressing plate and the plate piece so as to facilitate disassembly and assembly of the plate piece.

The utility model provides a hollow plastic lining plate production device which comprises a stirring tank, a feeding box opening is formed in one side of the stirring tank, a discharging pipe is installed at the bottom of the stirring tank, a stirring motor is installed at the top of the stirring tank, and a rotating disc is arranged at the top in the stirring tank. A positioning gear disc and a power gear are arranged on the surface of the rotating disc, the power gear penetrates through the rotating disc through a linkage shaft and is fixedly connected with a linkage gear, a stirring gear is arranged on one side of the linkage gear, the stirring gear is meshed with the linkage gear, and a rotating plate is arranged at the top of the stirring gear and the top of the linkage gear; the linkage shaft fixedly penetrates through the rotating plate; according to the stirring tank, the stirring plates capable of rotating and revolving are arranged and are used for stirring raw materials in the stirring tank, and the stirring range around the stirring plates is increased during stirring in two rotating modes, so that the raw materials can be fully mixed, and the problem of stirring dead angles in the stirring tank is prevented.

The utility model relates to a gas pipe flange welding displacement rotating device, which belongs to the field of gas pipe processing tools and comprises a guide rail, one end of the guide rail is a welding platform, and the other end of the guide rail is a supporting table; a lifting seat is arranged on the moving seat through a lifting unit, a rotating table is arranged on the lifting seat through a rotating component, two limiting components are arranged on the rotating table, a containing space is formed between the two limiting components, and a gas pipe is placed in the containing space. The gas pipe is placed on the carrier rollers of the rotating table, the gas pipe is separated from the welding platform and the supporting table through lifting, then 180-degree rotation of the gas pipe is achieved through rotation of the rotating table, flanges at the two ends of the gas pipe are welded, the whole rotating process is not high in manual participation, high in mechanization degree and high in safety, rotation can be rapidly achieved, and the welding efficiency is improved. The rotating efficiency is improved.

The utility model provides an automatic door beam laser-beam drilling machine which comprises a machine table, a conduction mechanism is fixedly installed on the top of the machine table, a penetrating beam is clamped on the conduction mechanism, a drilling assembly used for drilling the beam is assembled on the rear side of the top of the machine table, a material guiding table is assembled on one side of the machine table, and the material guiding table is provided with a material conveying mechanism. A supporting frame is fixedly installed at the bottom of the material guiding table, a communicated material guiding groove is formed in the top of the material guiding table and the top of the machine table, the material guiding groove is in a slope shape, a mounting frame is fixedly installed at the top of the material guiding table, a guiding assembly is assembled at the top of the mounting frame, and a lining assembly matched with the cross beam is assembled at the conduction end of the guiding assembly. The guide assembly and the lining assembly are matched with each other, real-time synchronous matching can be carried out according to pushing of the cross beam in the punching period, meanwhile, the opposite face cannot be punched under the action of laser when single-face punching is carried out on the cross beam, and the machining quality of the cross beam is guaranteed.

The invention discloses an automatic spraying device, which relates to the technical field of spraying equipment and comprises an outer shell, a spraying drying chamber, a conveying rotating mechanism, a follow-up spraying mechanism, a spraying drying partition plate and a dryer. The spraying and drying treatment of an object can be automatically completed, the motor drives the chain to drive the movable base to move, conveying and rotating of the object are achieved, meanwhile, the follow-up spraying mechanism is driven to move cooperatively, it is ensured that the periphery of the moving object is evenly sprayed, and the spraying efficiency and quality are improved; the arranged coating conveying mechanism enables a conveying pipe to be in a tensioned state all the time through a coil spring, redundant conveying pipes can be collected, the reliability and stability of coating supply are guaranteed, and the problems of pipeline winding and the like in the coating conveying process are solved; according to the spraying and drying device, the sprayed object is dried through the dryer, and the object continuously rotates in the drying process through cooperation of the pinion and the rack, so that the drying uniformity is ensured, and the continuity and high efficiency of the whole spraying and drying process are ensured.

The utility model discloses steel billet rolling equipment for steel smelting, which comprises a rolling table and a rolling roller, and a rolling frame is fixed on the surface of the rolling table. According to the steel billet rolling equipment for steel smelting, a driving rod with threads on the surface is arranged in an adjusting block capable of sliding up and down in a rolling frame, a telescopic control column is arranged between the driving rod and the adjusting block, and when the interior of the control column makes contact with the surface of the driving rod, the control column and the adjusting block can move up and down under the action of the threads; when the control column is unfolded, the groove in the surface of the control column makes contact with the surface of the rotating rod rotating on the outer side, the rotating rod drives the control column to rotate through the groove, then the transfer gear is promoted to rotate, the rolling rollers on the upper side and the lower side can be driven to rotate at the same time through the synchronous assembly and the like, and rolling of steel billets on the surface of the conveying belt is achieved. Position adjustment and rolling can be achieved through a single motor, and the relative production and maintenance cost is lower.

The invention discloses production equipment for vacuum insulation panels, and relates to the technical field of insulation panel production, the production equipment comprises a limiting mechanism and a rotating motor mounted on one side in the limiting mechanism, a conveying mechanism is arranged at the bottom of the limiting mechanism, a conveying motor is arranged on the outer side of the conveying mechanism, and the limiting mechanism comprises a limiting lifting support. A first motor cover is fixedly installed on one side of the top of the limiting lifting support, a lifting motor is fixedly installed on one side of the interior of the first motor cover, the output end of the lifting motor is fixedly connected with a first chain wheel transmission assembly, and lifting threaded rods are symmetrically connected to the bottom of the first chain wheel transmission assembly; by arranging the limiting mechanism, a lifting motor can be used for driving a lifting plate to lift and move, and a limiting support and a limiting clamping arm are driven to move relatively by means of the characteristic that a bottom sliding sleeve is in sliding connection with a bottom sliding rod, so that core materials and vacuum protection surface layers are arranged and stacked in order.

The invention discloses an anti-deviation offshore photovoltaic power generation device capable of controlling diving lifting, which comprises a photovoltaic platform, a mooring system arranged at the bottom of the photovoltaic platform, a liquid level sensor and a photovoltaic panel group, and is characterized in that the mooring system comprises four fixed anchor piles, and the four fixed anchor piles are respectively located at four corners of the bottom of the photovoltaic platform; the photovoltaic panel group is arranged at the middle position of the top of the photovoltaic platform, and a protection mechanism is arranged on the outer ring of the photovoltaic panel group. When the device is used, through the arrangement of a hollow cylinder, an air pump, an air inlet pipe, a ventilation pipe, an air bag cylinder, an exhaust pipe and an electromagnetic control valve, external air can be pumped into the ventilation pipe through the air inlet pipe by starting the air pump to work; and the air bag barrels are inflated and expanded, so that the impact force of sea waves rushing to the photovoltaic panel group can be counteracted, the purpose of protecting the photovoltaic panel group can be achieved, and the service life of the photovoltaic panel group can be prolonged.