27results about How to "Place safe" patented technology

The invention relates to the technical field of battery shell laser welding, in particular to square aluminum shell battery pack laser welding equipment which comprises a workbench, a welding mechanism is installed on the workbench, a clamping mechanism for clamping a battery is arranged on the workbench, a pressing mechanism for pressing a battery connecting piece is installed on the clamping mechanism, and a welding mechanism is installed on the workbench. The clamping mechanism is provided with a protection mechanism for protecting two electrode plates of a battery, the pressing mechanism abuts against the protection mechanism, a feeding mechanism is installed on the workbench, and an auxiliary mechanism is installed on the feeding mechanism. Before a battery is placed on the clamping mechanism to be clamped, the pressing mechanism is lifted to facilitate entering of the battery, placed battery connecting pieces correspond to the pressing mechanism, multiple sets of connecting pieces are clamped at the same time after the pressing mechanism is loosened, welding of the connecting pieces by the welding mechanism is not affected while clamping is conducted, and the situation that the welding position is not accurate enough is avoided.

The utility model relates to the technical field of building construction equipment, and particularly discloses building construction hoisting equipment which comprises a shell, an opening is formed in one side of the shell, a baffle is connected to the opening in a sliding mode, and a guide mechanism is connected to the position, located among a plurality of partition plates, of the inner bottom of the shell. Two sets of locking mechanisms are arranged on the upper portion of the outer side of the shell, the guiding mechanism comprises a plurality of guiding assemblies, each guiding assembly comprises a belt, limiting strips are fixed to the two sides of the outer portion of the belt, a plurality of anti-slip strips arranged at intervals are fixed between the two limiting strips, and each locking mechanism comprises a fixing frame and a connecting sleeve shell. The connecting sleeve shell is fixedly connected with the shell, the fixing frame is connected into the connecting sleeve shell in a sliding mode, and a plurality of rubber rollers arranged at intervals are rotationally connected to the lower portion of the fixing frame; according to the utility model, the hoisting stability and the hoisting efficiency are improved, and the damage to the glass when the glass is placed and taken can be avoided.

The utility model relates to the technical field of bunched infusion bags for war rescue, and discloses a portable bunched infusion bag for war rescue, which comprises a bag main body and shoulder straps, a bag cover is hinged to the upper side of the rear end face of the bag main body, and a handle is fixedly arranged in the middle of the upper end face of the bag cover. A placement frame is fixedly arranged on one side of the inner bottom surface of the bag main body, a folding plate is hinged to the middle of the inner bottom surface of the bag main body, and a pressing plate is hinged to the other side of the upper side of the inner wall of the rear side of the bag main body. According to the medical kit, the placing frame, the folding plate and the pressing plate are arranged in the kit main body, when the medical kit is used, Aneriodine cotton swabs, tourniquets, infusion apparatuses, disposable remaining needles and application patches are placed in the placing frame, 500 ml of 0.9% sodium chloride is placed in the kit main body, and the folding plate and the pressing plate are used for protection, so that the medical kit is convenient to find in subsequent use; and then the bag cover is covered, and the infusion bag is carried through the shoulder straps or the handle, so that the infusion bag is more convenient to carry.

The utility model relates to the technical field of glasses processing, and discloses a hole-site-adjustable perforating machine which comprises a base, a lower pressing plate, a sliding motor, a plurality of air openings and a plurality of pushing springs, and a placing plate is arranged at the position, close to the rear side, of the upper end face of the base in a sliding mode. According to the glasses placing device, the sliding motor is started to drive the lead screw to rotate so as to drive the placing plate to slide forwards through the threaded block, glasses are placed on the placing plate, the glasses are fixed in the holes formed in the placing plate, the glasses are placed more safely, and the holes in the placing plate and the threaded block drive displacement to achieve the function of hole position adjustment. The situation that punching is conducted in one place all the time, the lower pressing plate which continuously descends drives the inner plate to slide into the outer plate during punching is avoided, the effect of blocking splashes is achieved, harm to workers is avoided, the punched containing plate slides to the position of the supporting plate, and the draught fan is started to blow the containing plate through an air opening, so that the cleaning time is shortened.

The utility model discloses a biological sample sampling placing rack which comprises an outer shell, a second rotating shaft is installed on the rear side of a box cover, the second rotating shaft is connected with the rear side of the upper end of the outer shell, a sealing buckle block is fixedly connected to the edge of the lower end of the box cover, and the sealing buckle block and a sealing buckle groove are installed in an inserted mode. The sealing buckling groove is formed in the edge of the upper end of the outer shell, a folding groove is formed in the center of the upper end of the box cover, first rotating shafts are installed on one side of the inner wall of the folding groove, and a lifting handle is installed between the first rotating shafts. The biological sample sampling placing rack can be lifted, pushed and pulled to move through a lifting handle, a rolling shaft, a pull rod and a push-pull handle, is convenient to carry, move and use, can be combined and spliced through splicing slots and splicing insertion blocks during centralized transportation of multiple groups, and can be stacked, adsorbed and fixed through foot pads, so that the transportation is more stable, and the transportation efficiency is improved. And the sample test tube can be clamped and placed through the clamping blocks, so that the placement is more stable, and the use is safer.

The present invention provides a soft ferrite continuous conveying device, and relates to the technical field of soft ferrite conveying. The present invention comprises a shell, the lower end of the shell is fixedly connected to a support column, the interior of the shell near the left end is fixedly connected to a first motor, the output end of the first motor is fixedly connected to a downward pressing plate, and the other end of the downward pressing plate is rotatably connected to the inner surface of the shell. By setting a pressing block and a second rotating rod in the sealing device to adhere the tape at the edge of the box body, the effect of automatic tape application is achieved, and the efficiency is improved. By setting a buffer bevel block, a positioning bevel block and a buffer plate in the pallet device, the soft ferrite blanks are automatically placed safely in the pallet and stacked neatly. After the loading of the pallet device is completed, another pallet device is replaced for continuous operation, and loading can continue during vehicle transportation, which improves transportation efficiency and saves human resources.

The utility model belongs to the technical field of hydraulic forming machines, and particularly relates to a commutator production hydraulic forming machine with an automatic feeding structure, which comprises a base, a hydraulic mechanism is arranged on the top surface of one end of the base, a hydraulic head is connected to the bottom surface of the hydraulic mechanism, and a sliding groove is formed in the top surface of the base. The inner side surface of the sliding groove is connected with a sliding block, and the top surface of the sliding block is connected with a forming mold. According to the utility model, the sliding chute, the sliding block, the forming die, the connecting block, the inserting block, the bolt and the air cylinder are matched with one another, so that the forming die can move, and when materials need to be placed on the forming die, the forming die moves out of the lower part of the hydraulic head, so that an operator can safely place the materials; the air cylinder pushes the forming die to move to the position below the hydraulic head, automatic feeding operation is completed, and therefore hydraulic operation can be normally carried out.

The utility model relates to the technical field of sample placing devices, in particular to a urine sample placing rack for a clinical laboratory, which comprises a base and a clamping plate, the base is a hollow containing cavity, stand columns are fixed to the four corners of the top of the base, and the clamping plates are fixed to the stand columns. According to the urine sample placing rack for the clinical laboratory, the design that the base and the clamping plates are combined is adopted, the weight of the base can be increased by adding water, and stability is improved; a plurality of test tubes can be clamped and placed by the clamping plate, the test tubes cannot be toppled due to mistaken touch or mistaken taking of a patient, and the test tubes are placed more safely, cleanly and hygienically.

The present invention discloses a battery storage device, including a storage box, wherein the storage box is divided into a plurality of layers by a support plate, each layer is provided with a plurality of placement boxes, and the support plate is fixedly connected to the storage box; by providing a separate placement box to place the battery, it is not only stable, but also the batteries are separated from each other, which is safer. Before placing the battery, the opening piece in the placement box for carrying the battery has an open front end, so it is very convenient to place it. When the battery is completely placed in the opening piece, the front end of the opening piece will automatically rise and extend a plate to seal the opening piece to prevent the battery from slipping.

The amorphous alloy dry-type transformer for wind power generation comprises a transformer body and a plurality of moving parts installed on the bottom face of the transformer body, each moving part comprises an installation box, a hydraulic rod and a roller assembly, the outer wall of each installation box defines a containing space, and the top face of each installation box is connected with the bottom face of the transformer body. An opening is formed in the bottom face of the mounting box, the hydraulic rod is vertically arranged in the containing space, the fixed end of the hydraulic rod is connected with the bottom face of the mounting box, the free end of the hydraulic rod is connected with the roller assembly, and the hydraulic rod is used for pushing the roller assembly out of the containing space from the opening when extending so that the roller assembly can make contact with the ground to roll. The rolling directions of all the roller assemblies are consistent, and the hydraulic rods are used for driving the roller assemblies to retract into the containing space when retracting, so that the bottom face of the mounting box abuts against the ground. The utility model aims to provide an amorphous alloy dry-type transformer for wind power generation, which is convenient to move manually.

The invention provides a multifunctional and multipurpose maintenance ladder, and belongs to the technical field of maritime work maintenance ladders. Comprising a climbing ladder assembly used for multiple sites, the climbing ladder assembly comprises a platform, two supporting frames are fixedly connected to the bottom of one end of the platform, a step ladder is rotationally installed at the end, located on the supporting frames, of the platform, two positioning blocks are fixedly connected to the two sides of the other end of the platform, and supporting rods are in threaded connection with the interiors of the two positioning blocks correspondingly. According to the invention, the ladder climbing assembly is arranged, so that the maintenance ladder is suitable for being used in various fields, especially on-board operation, safe, stable and flexible use experience is provided for a user, and meanwhile, the maintenance ladder can be stably placed on an uneven ground through the independent adjusting function of the two supporting rods; the height of each supporting rod can be independently adjusted, which means that the balance of the supporting points can be realized by adjusting the supporting rods no matter how uneven the working surface is, and the structure achieves the flexible use of the maintenance ladder.

The invention discloses a transport robot for glass processing, and relates to the technical field of robots, the transport robot comprises a robot main body, a clamping jaw mounting plate is fixedly connected to the robot main body, a protective cover is fixedly connected to the side, away from the robot main body, of the clamping jaw mounting plate, and an electric telescopic device is mounted at the top of the protective cover; the telescopic end of the electric telescopic device is fixedly connected with a telescopic rod, and the bottom end of the telescopic rod is fixedly connected with a vacuum suction cup. A fulcrum is formed below the glass through the second extension plate, so that the other side of the glass firstly makes contact with the placed glass, the other side of the glass slowly descends through slow horizontal movement of the rotating plate in the glass unloading process, and in the glass unloading process, the inclination angle of the glass becomes smaller from large to small till the glass is parallel to the placed glass, so that the glass is unloaded. Air flow impact caused by air pressure between the glass due to rapid descending of the glass in a traditional mode is avoided, and the risk that the glass is blown up or shakes by air flow is further reduced.

The utility model belongs to the technical field of coated paper, and particularly relates to a coated paper roll placing rack which comprises a base and a motor, a fixing plate is arranged at the top of the base, a groove is formed in the front side wall of the fixing plate, the motor is arranged at the top of the fixing plate, a threaded rod is arranged in the groove, and the threaded rod is connected with the motor. One end of the threaded rod is connected with a rotating shaft of the motor, and a moving block is arranged on the side wall of the threaded rod. In the process that the placement frame is used for placing the coated paper roll, the coated paper roll can be conveniently covered and protected, pollution caused by the external environment to the coated paper roll is isolated, and the dust covering and damp phenomena are avoided; and the placement of the coated paper roll is safer and more reliable, and the quality of the coated paper roll is ensured.

The utility model relates to a fixed drill rod bin for a vertical shaft drilling machine, and relates to the field of coal mine vertical shaft drilling method construction. The drill rod bin adopts the reinforcing panels and the ground anchors to form a stable supporting system, so that the drill rod bin can bear heavy load. By means of the drill rod placing seats which are arranged in a staggered mode, safe inserting and quick taking of the drill rods are achieved, the drill rod hoisting process is simplified, safety risks are reduced, and the overall efficiency of vertical shaft drilling method construction is remarkably improved. The device has the advantages of being stable and reliable in structure, capable of being repeatedly used, good in economical efficiency and the like, and a safe and efficient solution is provided for coal mine shaft construction.

The utility model relates to bearing steel wire production technical field discloses a bearing steel wire production line transfer device, including the workstation, the workstation one side top fixed link has two symmetrical first servo electric jar, two first servo electric jar's top end common fixed link has a winding box, through the synergistic effect of winding box, spool, wire feeding plate and positioning cylinder, realized the even winding of bearing steel wire in the stage of coiling, improved the coiling quality and rotation stability, through the adjustable spacing V-shaped rack and the anti -skidding design, realize the safe, stable placement of finished product straight steel wire, adapt to the transfer demand of different stage steel wire, in addition, utilize servo electric jar control winding box and the lifting of rack and place the adhesion, improved the stability of steel wire rotation and place, thereby promoted the adaptability and production line overall effect of device.

The tool apron comprises a bottom plate and a side supporting plate arranged at one end of the bottom plate, tool fixing plates are obliquely arranged on one face of the side supporting plate at equal intervals, containing cavities are formed between the tool fixing plates, and rear baffle pieces are arranged on the rear side faces of the tool fixing plates, the side supporting plate and the bottom plate. Through the combination of the bottom plate, the side supporting plates, the containing cavities, the movable grooves in the cutter fixing plate, the cutter clamping plates, the magnet pieces, the silica gel gaskets and the elastic rubber cushion plates, the multiple containing cavities for containing the cutters can be formed, the cutting edge parts of the cutters can be placed on the inner sides of the containing cavities, and the cutters can be conveniently and safely placed on the cutter holder; and the magnet sheet is adsorbed on the knife surface, so that the elastic rubber cushion plate is tightly propped against the other surface of the knife by utilizing the elastic rubber cushion plate, the knife is kept stable in the placing cavity, meanwhile, the danger that the knife edge part is touched when a kitchen is wiped can be reduced, and the knife holder is safer to use.

The utility model provides a tool for replacing a pitching steel wire rope of a ship loader boom, and relates to the field of harbor machinery. The ship loader boom pitching steel wire rope replacement tool comprises a frame, a second guide roller is arranged in the frame and makes contact with a new steel wire rope so that the new steel wire rope can be guided in conveniently, a first guide roller is arranged in the frame and makes contact with an old steel wire rope so that two sets of old steel wire ropes can be pulled out at the same time conveniently. According to the ship loader boom pitching steel wire rope replacement tool, through the arrangement of the old steel wire rope, the guide rollers, the frame, the new steel wire rope and the guide rollers, the tool can be conveniently, rapidly, safely and reliably placed on the ground below a ship loader winch room, traction and guiding of the new steel wire rope and the old steel wire rope are facilitated, and the steel wire rope replacement work is completed.

The invention belongs to the field of swab collection devices, and particularly relates to a respiratory virus detection swab collection device which comprises a bottom shell, the top end of the bottom shell is in contact with a fixed shell, a top cover is fixedly connected to the top end of the fixed shell, a sampling groove is formed in the top end of the top cover, and the inner wall of the top cover is rotationally connected with a rotating column; the bottom end of the rotating column is rotationally connected with the center shaft, the outer side of the center shaft is fixedly connected with an inner collecting ring, the outer side of the inner collecting ring is sleeved with an outer collecting ring, and the bottom end of the inner collecting ring and the bottom end of the outer collecting ring are each provided with an ejection mechanism. Through the structural design of the ejection mechanism, the function that only one group of sampling pipes are leaked during sampling each time is realized, and the other sampling pipes are continuously stored in the bottom shell and the fixed shell, so that the sampling pipes are protected, the sampling pipes in the bottom shell do not fall to the outside even if falling or rollover occurs, and the sampling efficiency is improved. And the sampling pipe is safer in the placing process.

The utility model discloses a valve body part nitriding protection device, belongs to the technical field of surface treatment, and aims to solve the problem that the working efficiency is low when valve body parts are loaded into a nitriding furnace one by one. Comprising a lifting frame and a protective sleeve, a plurality of lifting rods are arranged on the upper portion of the lifting frame, anti-sliding grooves are formed in the upper end faces of the lifting rods, a cathode tray is arranged at the bottom end of the lifting frame, a lifting ring is arranged at the top end of the lifting frame, the upper portion of an inner hole of the protective sleeve is an unthreaded hole, and the lower portion of the inner hole of the protective sleeve is an internal threaded hole. The upper ends of the protection sleeves are provided with hanging belts, the multiple protection sleeves correspond to the multiple valve body parts one to one and are matched with the external thread flanges through the internal thread holes, and the multiple valve body parts are arranged on the cathode tray and hung on the multiple hanging rods in a one-to-one correspondence mode through the matching of the hanging belts and the anti-sliding grooves. According to the utility model, a plurality of valve body parts needing nitriding treatment can be simultaneously loaded into the nitriding furnace through the hoisting frame, so that the assembly and disassembly are convenient, and the production efficiency is greatly improved.

This utility model relates to the field of winemaking technology and discloses an auxiliary device for winemaking, including a gear volute. A rotating shaft is rotatably connected inside the gear volute. A first bevel gear is fixedly connected to the outer surface of the rotating shaft, and the first bevel gear meshes with a second bevel gear. A first rotating rod is fixedly connected to one end of the rotating shaft, and a second rotating rod is bolted to the other end. A stirring rod is fixedly connected to the outer surfaces of both the first and second rotating rods. A transmission rod is fixedly connected to the end face of the second bevel gear via a shaft. This utility model uses a drive motor to drive the transmission rod, bevel gear, and rotating shaft, causing the rotating rod and stirring rod to rotate. This allows for comprehensive and efficient stirring of the yeast and grains. Adjacent stirring rods are at a 90-degree angle to avoid dead zones and ensure full contact, providing favorable conditions for fermentation. Simultaneously, rolling wheels allow the device to move smoothly on the container surface, facilitating stirring at different locations, improving stirring uniformity, and enhancing the quality and yield of the wine.

The utility model relates to a lubricating device for a flexible circuit board drill bit, and belongs to the technical field of micro drill machining. The lubricating device comprises an outer shell, an inner container used for containing lubricating oil is inserted into the outer shell, a cleaning ring is connected to an opening of the inner container, an air channel is formed in the cleaning ring and connected with an external air source, and a plurality of air outlets are evenly formed in the inner wall of the cleaning ring. One end of the air outlet connected with the air duct is higher than one end connected with the inner wall of the cleaning ring; the technical problem that residual lubricating oil in a spiral groove of a drill in the prior art pollutes a workpiece can be solved.

The utility model discloses a solar photovoltaic panel placing rack for mountainous regions. The solar photovoltaic panel placing rack comprises a placing platform, a protection plate, supporting stand columns, height-adjustable supporting legs and handle buckles. Supporting stand columns are detachably arranged between the containing platform and the protection plate, and height-adjustable supporting legs are detachably arranged on the bottom face of the containing platform. The upper side of the placing platform and the lower side of the protection plate are provided with storage grooves capable of storing the supporting stand columns and the height-adjustable supporting legs. The handle buckles are oppositely arranged on the edges of the containing platform and the protective plate, and the containing platform and the protective plate can be locked to form a handle for hand lifting. The photovoltaic panel placing rack is simple in structure, high in practicability, capable of smoothly and safely placing photovoltaic panels on mountainous regions with large slopes, detachable to store and convenient to carry.

The knife holder comprises a bottom plate and a square pipe, a knife containing plate is arranged on the surface of the bottom plate, a limiting block is arranged on the surface of the bottom plate and located on the left side edge of the knife containing plate, a plurality of knife containing grooves are formed in the surface of the knife containing plate, the square pipe is installed on the surface of the knife containing plate, two fixing seats are arranged in the square pipe, and the fixing seats are arranged on the left side edge of the knife containing plate. A torsional spring is inserted into the fixing base, a connector is installed at the other end of the torsional spring and fixedly connected with an extension rod, the surface of the extension rod is sleeved with a blocking head, the blocking head is located on the side edge of the corresponding cutter containing groove, the blocking head is elastically supported through the torsional spring and the extension rod, and a cutter can eject the blocking head to be placed in the cutter containing groove. After the cutter is placed in the cutter placing groove, the torsional spring controls the stopping head to reset, the cutter placing groove is shielded, the cutter can be prevented from falling out of the cutter placing groove, the cutter cannot scatter and fall off from the cutter holder when touching the cutter holder, and the cutter is placed more safely.