32results about How to "Fixed automatic" patented technology

The invention relates to the technical field of stainless steel pipe production and machining, and discloses stainless steel pipe production and machining equipment. The stainless steel pipe production and machining equipment comprises a workbench, a cutting machine is fixedly installed at the top of the right side of the workbench, a pushing mechanism is arranged on the left side of the top of the workbench and comprises a fixing frame, the side walls, close to a containing groove, of two pushing plates are each provided with two extrusion mechanisms correspondingly, and each extrusion mechanism comprises an extrusion plate. According to the stainless steel pipe production and machining equipment, steel pipes can be continuously conveyed through work of a power source servo motor, so thatthe labor intensity of workers is reduced, and the steel pipe cutting efficiency is improved; and meanwhile, through cooperative use of the extrusion mechanisms, a fixing device and a limiting device, the pushed steel pipes can be automatically fixed, the stability during steel pipe cutting is improved, the steel pipes are prevented from shaking and shifting in the cutting process, and the steelpipe cutting efficiency is further improved.

The invention belongs to the technical field of cleaning and drying sheet metal parts, and in particular relates to a device and method for conveniently cleaning and drying sheet metal parts. Aiming at a current simple cleaning manner which needs to manually fix the sheet metal parts during cleaning, has complicated operation and separately operated drying and cleaning, and wastes time, the invention proposes the following solution: the device includes a bottom plate, a conveying mechanism, a cleaning box and a drying box, the cleaning box and the drying box are fixedly arranged on the top ofthe bottom plate, two sides of the cleaning box and the drying box are both provided with through holes, the conveying mechanism is movably connected with the through holes, the sheet metal parts areplaced on the conveying mechanism, a drying mechanism is arranged in the drying box, and a lifting motor is fixedly connected to the top inner wall of the cleaning box. The device is simple in structure and convenient to operate, can automatically fix the sheet metal parts and polish and rinse the sheet metal parts, thereby improving the cleaning effect; and the device can directly dry the sheet metal parts after cleaning, thereby saving time.

The invention discloses a deep foundation pit supporting structure for building construction. The deep foundation pit supporting structure comprises a deep foundation pit inner wall which is a flat side wall formed by excavating the ground, pouring piles evenly arranged on the inner side of the deep foundation pit inner wall at equal intervals, supporting plates laid on the outer sides of the pouring piles, supporting columns inserted into to-be-excavated earthwork in a penetrating mode, a base arranged between the adjacent supporting columns in a penetrating mode, a movable plate movably installed above the base, a supporting rod rotatably installed above the movable plate, and an installation block rotatably installed at the top end of the supporting rod at the front section. According to the deep foundation pit supporting structure for building construction, the novel structural design is adopted, the device can be immediately moved to the lower portion to be used after being used on the upper layer, the top end of the supporting rod does not need to be manually fixed to the supporting plate in the moving process, the whole device is more convenient and faster to use, and meanwhile, in the supporting process, a damping spring in the base can effectively damp the movement of the upper movable plate.

The invention relates to an automatic drilling hammering platform for a concrete block of road engineering. The automatic drilling hammering platform comprises a supporting bottom plate, a drilling device and a fixing device, wherein the drilling device is mounted at the left side of the supporting bottom plate; the fixing device is located at the right side of the drilling device; the fixing device is mounted on the supporting bottom plate; the drilling device comprises a drilling electric sliding block group, a movable plate, a drilling hoisting push rod, a drilling supporting plate, a recycling supporting chain, a drilling vertical plate, a drilling push rod, a drilling mechanism and a hammering mechanism. By adopting the automatic drilling hammering platform provided by the invention,the difficulties in an existing concrete block separation process that the labor intensity is great, the concrete block needs to be drilled by manpower, fragments produced by drilling the concrete block are difficult to clean, a drilling rod needs to be cleaned by the manpower, the concrete block is hammered by the manpower, the concrete block is difficult to fix firmly and the like can be solved;functions of fixing the concrete block in all directions and automatically drilling and hammering the concrete block can be realized.

The invention relates to the technical field of piston rod production equipment, in particular to a rotary worktable for assembling a piston rod of a gas spring. The rotary worktable comprises a worktable, and an electric rotating table and a supporting ring lifting mechanism fixedly mounted on the worktable. A rotating shaft of the electric rotating table and the working direction of the supporting ring lifting mechanism are arranged vertically. A piston rod supporting ring is fixedly mounted at the working end of the supporting ring lifting mechanism, the piston ring supporting ring is of aring shape coaxial with the working part of the electric rotating table, a plurality of self-locking fixers distributed uniformly around the axis of the electric rotating table are arranged on the electric rotating table, the fixing parts of the self-locking fixers are fixedly mounted at the edge of the working part of the electric rotating table, the working parts of the self-locking fixers are suspended on the outer side of the working part of the electric rotating table, and the piston rod supporting ring is located right below the working parts of the self-locking fixers. The rotating worktable can fit piston rods of different lengths and can either fix the piston rod or unfix the piston rod automatically.

The invention relates to the field of semiconductor devices, particularly to a semiconductor device chip mounting device, which comprises a base, a workbench, two lifting mechanisms, clamping mechanisms, ascending mechanisms, moving mechanisms, a chip mounting moving mechanism and a chip mounting mechanism, wherein the workbench is fixedly arranged above the base, the two lifting mechanisms are symmetrically and fixedly arranged on one side of the workbench, the two clamping mechanisms are fixedly connected with the one lifting mechanisms respectively, the two moving mechanisms are arranged onthe workbench, the four ascending mechanisms are arranged on the workbench, the four lifting mechanisms are symmetrically arranged on one side of the workbench in pairs, the chip mounting moving structure is arranged between the two moving mechanisms, and the chip mounting mechanism is fixedly arranged below the chip mounting moving mechanism. According to the invention, through cooperation of all the components, the problem of position deviation during chip mounting is solved, and the chip mounting efficiency and accuracy are improved.

The invention relates to the technical field of keyboard machining, and discloses a keyboard accessory machining device which comprises a mounting base and further comprises a fixing part, the mounting base is provided with a mounting top plate, the fixing part comprises an electric telescopic rod, and the movable end of the electric telescopic rod is connected with a placing plate; a placing groove for placing a keyboard plate is formed in the placing plate, and fixing mechanisms for fixing the keyboard plate are symmetrically mounted on the two sides of the placing plate; and the machining part comprises two motors installed in parallel, the output ends of the motors are connected with worms, the sides, away from the installation top plate, of the worms are provided with installation plates, the installation plates are connected with the worms through a set of moving assemblies, and the sides, away from the worms, of the installation plates are provided with laser emitters. According to the device, automatic fixing in the machining process can be achieved, any position of the keyboard plate can be punched, frequent operation of operators is not needed, the working efficiency is high, and the using effect is good.

The invention provides a rubber valve processing table with high reliability. The rubber valve processing table comprises a bottom plate, a retaining clip and a base; the bottom plate is arranged above the base; a motor is embedded in the bottom plate; the retaining clip is fixedly arranged on the upper surface of the bottom plate, and is positioned on one side of the motor; the retaining clip comprises a motor wheel; the motor wheel is arranged on a motor shaft of the motor; a spacing block is arranged on the upper surface of the bottom plate, and is arranged on one side of the motor; a through hole is formed in the spacing block; a rack penetrates through the through hole in the spacing block; a connecting rod is hinged to one end of the rack; one end of the connecting rod is hinged to the surface of the motor wheel; toothed chucks are arranged on the upper surface of the bottom plate, and are positioned on two sides of the rack symmetrically; the tooth ends of the toothed chucks areengaged with the rack; and a fixing block is arranged at the tail end of each toothed chuck. The rubber valve processing table has the beneficial effects that when a rubber valve is processed, the stability is high, and the rubber valve can be automatically fixed.

The invention relates to the technical field of electromechanical equipment, and discloses a fixed-length cutting device capable of fixing steel bars for building. The fixed-length cutting device comprises a shell, a screw rod is rotatably connected inside the shell, a moving block is movably connected outside the screw rod, a photosensitive component is fixedly connected inside the moving block, a lamp bead is fixedly connected inside the shell, and a connecting shell is fixedly connected to the interior of the shell. Under the interaction of all structures of the device, after the steel bars enter the device, the steel bars can be fixed in time through a push rod and transported, the needed using length of the steel bars is determined according to a positioning assembly, then the steel bars are cut, and therefore, the effects of automatically fixing the steel bars and cutting the steel bars with different lengths according to different requirements are achieved, the production efficiency is improved, the labor intensity of operators is relieved, and the device conforms to the technical concept of intelligent manufacturing.

The invention relates to the technical field of enterprise management, and discloses a whiteboard fixing, overturning and erasing device for enterprise management. The whiteboard fixing, overturning and erasing device comprises a shell, wherein rotating gears are movably connected inside the shell, chains are movably connected to the exteriors of the rotating gears, erasing plates are fixedly connected to the exteriors of the chains, supporting shells are fixedly connected to the exterior of the shell, motors are fixedly connected inside the supporting shells, screws are fixedly connected to the exteriors of the motors, and movable gears are in meshing connection with the exteriors of the screws. Under the mutual effect of all the structures of the device, a user can turn over a whiteboard in time after using the whiteboard; the whiteboard is fixed during writing, and thus the situation that the writing efficiency is low as the whiteboard shakes when the user writes is avoided; and the user can erase the writing side, the erasing time of the user can be saved, and thus the working efficiency is improved.

The invention discloses a fixing device for wood transportation. The fixing device for wood transportation comprises a bottom plate, a first supporting plate and a second supporting plate are fixedlyconnected to the left side and the right side of the upper surface of the bottom plate correspondingly, and the upper surface of the first supporting plate and the upper surface of the second supporting plate are both fixedly connected with the lower surface of a fixing plate; first protection plates are fixedly connected to the left side and the right side of the upper surface of the fixing platecorrespondingly, the opposite faces of the two first protection plates are fixedly connected through two second protection plates, the lower surfaces of the two second protection plates are fixedly connected with the upper surface of the fixing plate, and the two second protection plates are located on the front side and the rear side of the upper surface of the fixing plate correspondingly. According to the fixing device for wood transportation, through the arrangement of the motor, the gear, the teeth, the rope, the fixing rod, the clamping groove, the clamping block, the spring, the traction rope and the electric push rod, wood can be automatically fixed, so that manual binding by people is avoided, influence on placement and unloading of the wood by people is avoided, and the workingefficiency of people is improved.

The invention discloses a safety device for a vehicle-mounted unmanned aerial vehicle. The device structurally comprises an information emitter, a signal lamp, lamp covers, a main unmanned aerial vehicle body, a protection cover, a camera lens, a camera shell, a camera fixing rack, an LED lamp, locking screws, blades, rotation shafts, shaft sleeves, connectors, an unmanned aerial vehicle landing fixing mechanism and gaskets. The lower end of the signal lamp is embedded in the upper end of the main unmanned aerial vehicle body, the lower ends of the gaskets are fitted to the upper ends of the blades, and the locking screws penetrate through the middles of the gaskets. According to the safety device for the vehicle-mounted unmanned aerial vehicle, when the unmanned aerial vehicle lands, thelower ends of motion balls are in contact with a vehicle top concave disc and are extruded, the motion balls move upwards and push gravity blocks, the rotation shafts rotate to make fixing hooks movedownwards, and the lower ends of the fixing hooks hook the vehicle top concave disc; when the unmanned aerial vehicle takes off, the motion balls move downwards due to the gravity, limiting is conducted through limit sleeves, after the motion balls move downwards, the gravity blocks lose supporting and move downwards, the fixing hooks are driven to move upwards, and accordingly the unmanned aerialvehicle can be automatically fixed after landing.

The invention provides an automatic detection device for electrical automation equipment. The automatic detection device comprises a main body, an inner bin, a bottom piece, a supporting piece, a fixing piece, a pressing plate and a sealing piece; the main body is of a rectangular structure, and a water discharge pipeline is arranged on the side edge of the bottom of the main body; the inner bin comprises side grooves and fixing grooves; the inner bin is of a rectangular structure, and the two sides of the top end of the inner bin are of inclined structures; L-shaped side grooves are formed inthe two sides of the inner bin, the fixing grooves are formed in the bottom end surfaces of the side edges of each side grooves, and the two sides of the top ends of the fixing grooves are of inclined structures; the bottom piece is used for being arranged at the bottom of the supporting piece, so that when a control cabinet needs to be subjected to a sealing performance test, the control cabinetcan control the bottom piece to move downwards through the weight of the control cabinet, after the control cabinet enters water, the top plate and the sealing piece can make contact with the inner wall of the inner bin for sealing, the control cabinet can be pressed in the inner bin, and whether water enters the control cabinet or not is tested.

The invention relates to a punching machine for an environment-friendly lavatory shell. The punching machine comprises a workbench and a to-be-machined part. Multiple supporting legs are fixedly connected to the bottom of the workbench. A punching mechanism is fixedly connected to the upper end of the workbench. A mounting plate is fixedly connected to the upper end of the workbench. A machining trough is formed at the upper end of the mounting plate. A supporting mechanism is arranged in the machining trough. The to-be-machined part is placed at the upper end of the supporting mechanism. Fixed mechanisms abutting against the side wall of the to-be-machined part are arranged on the inner side walls of the two ends of the machining trough. A pulling mechanism is arranged on the workbench, and the pulling mechanism penetrates through the side wall of the machining trough and is fixedly connected with the bottom of the supporting mechanism. By means of the punching machine, structural design is reasonable, during punching work, the to-be-punched part can be automatically fixed, after punching work is done, the to-be-machined part can be pushed out from the machining trough, manpower resources are saved, and work efficiency can be guaranteed.

The invention discloses a transformer winding device. The winding device comprises a base, a side edge supporting rod and a winding structure. The winding structure comprises a bottom motor, a rotating shaft, a fixed turntable, a screw rod, a fixed seat, a winding mechanism, a built-in threaded sleeve, a clamping plate and a supporting structure; the winding mechanism comprises a winding placementroller, a pay-off roller fixing column, a pay-off roller, a guide roller and an internal guide roller; and the supporting structure comprises an internal motor, a sliding seat, a bidirectional screwrod, a bearing seat, a fixed block, a rotating rod, a top fixed seat and a rotating shaft. According to the device, winding and up-and-down movement are driven by the same motor, the drive can move upand down in the winding process, the winding is more uniform, gaps between cables are avoided, the quality of the cables is prevented from being affected, meanwhile, the limiting seat and the supporting structure are fixed to the device, a to-be-wound roller can be automatically fixed, and manpower is saved.

The invention discloses a convenient-to-mount new energy charging pile, which comprises a base, a mounting mechanism is mounted in the base, and the mounting mechanism comprises a supporting plate, a rotating plate, a movable clamping block, a charging pile body, a fixed rod, a buffer spring, a placement sleeve, a supporting rod, a movable spring, a movable rod and a placement frame. Supporting plates are symmetrically welded to the two ends of the inner wall of the base, the inner sides of the two supporting plates are fixedly connected to the two ends of a rotating plate correspondingly, and a charging pile body is clamped to the top end of the rotating plate through a movable clamping block.Through the cooperation of the support rod and the movable spring, the invention is convenient for the movable rod to slide along the outer end of the rotating plate and cooperate with the placement frame It is convenient to limit the position of the movable rod, and then through the rotating plate, it is convenient for the movable clamp block to be clamped with the bottom of the outer end of the charging pile body, so as to automatically fix the charging pile body when the charging pile body is placed, so as to facilitate the installation of the charging pile body.

The invention relates to the technical field of clothing, and discloses a cloth rolling, automatic compacting and tail automatic fixing device for garment processing. The device comprises a cloth roller, the surface of the cloth roller is movably connected with cloth, the surface of the cloth is movably connected with a trigger mechanism, the surface of the cloth is movably connected with a pressure applying mechanism, the surface of the pressure applying mechanism is movably connected with a conversion mechanism, and the surface of the conversion mechanism is movably connected with a transmission mechanism. Pressure is applied to the surface of a pressing plate through cloth, so that a pressing plate extrudes a piezoresistor, the magnetism of electromagnets is enhanced, the electromagnets are close to each other, an inclined rod pushes a rotating rod to rotate towards the inner side to limit two connecting rods, the bottom of an inclined plate is tightly attached to the surface of the cloth, each layer of cloth is compacted, when winding is completed, the tail of the cloth does not have pressure on the surface of a guide roller any more, the electromagnets are driven by elastic potential energy of springs to move outwards, a fixing block on the inclined face of the inclined plate extrudes the tail of the cloth, and the tail of the cloth is fixed to the surface of the cloth roller.

The invention relates to the technical field of textile fabrics, and discloses a cutting length adjustable device for a textile fabric. The device comprises a shell; a support is fixedly connected to the exterior of the shell; a transverse plate is fixedly connected to the exterior of the support; an extension frame is fixedly connected to the bottom of the transverse plate; a rotating shaft is rotatably connected to the interior of the extension frame; the exterior of the rotating shaft is fixedly connected with a rotating wheel; the exterior of the rotating shaft is fixedly connected with a limiting wheel; and the inner side of the extension frame is fixedly connected with a fixed frame. Through mutual cooperation of a photosensitive assembly, a moving plate, a spotlight, a cutter, a pulley, a belt, a moving rod and a short rod, the device can change the cutting length during fabric cutting, so that the situation that machines need to be continuously replaced when fabrics with different lengths are cut is avoided, the fabric production efficiency can be greatly improved, and the effect that the cutting length can be adjusted can be achieved.