53results about How to "No manual fixation required" patented technology

The invention relates to a dust falling device, in particular to a wet spraying dust falling device for tunnel blasting. The wet-type spraying dust falling device for tunnel blasting is good in dust removal effect and can be flexibly used. A wet-type spraying dust falling device for tunnel blasting comprises a first supporting block, a second supporting block, a first spraying device and a second spraying device, and four transmission wheels are symmetrically and rotationally arranged on the two sides in the first supporting block and used for enabling the device to move. People step on a pedal, a pressing rod moves downwards to drive an inclined rod to move leftwards, then a clamping rod moves leftwards to clamp a clamping block, the device stops moving and waits for a spray head to fully spray a key area, in this way, dust removal work can be conducted more flexibly, and the device does not need to be fixed manually.

The invention discloses polishing equipment for a rubber barrel outer wall of a packer. The polishing equipment comprises a polishing equipment main body, wherein a supporting rod is fixed at the middle position of the polishing equipment main body; a first fixed block is mounted at the top of the supporting rod; an opening is formed in the middle position of the top of the polishing equipment main body; a thread sleeve is connected with the inner part of the opening through a thread; the lower end of the thread sleeve extends into the polishing equipment main body; a second fixed block is mounted; a worm wheel sleeves an external thread of the thread sleeve; a worm rod is engaged with the worm wheel; one end of the worm rod extends to the outer part of the polishing equipment main body and is connected with an output shaft of a first driving motor; second driving motors are mounted at middle positions of two sides of the polishing equipment main body through locking bolts; the outputshaft of each second driving motor extends into the polishing equipment main body and is fixedly provided with a rotating plate; each rotating plate is provided with a through hole; a rotating columnis movably arranged in each through hole. The polishing equipment disclosed by the invention is reasonable in structure, ingenious in design, simple to operate, convenient to use and suitable for popularization.

The invention relates to biochemical ceramic and a preparation method and application thereof. The biochemical ceramic adopts wastewater sludge as a main raw material and is prepared through the supplementary materials of calcium carbonate or gypsum, clay, dehydrate calcium hydroxide, liquid wax, iron dust or brown iron oxide via anoxic burning. The biochemical ceramic can be used as a biologicalmedium of a granular sludge bed in a biological filter or a trickling filter or during the anaerobic treatment, and can also be used for reducing the water body eutrophication or build a filtration dam to reduce the pollution caused by the wastewater. The retractable biochemical ceramic can automatically fix bacteria so as to prevent the biomass from being flushed away without artificial fixation, and can immobilize the heavy metal elements in the sludge and release no heavy metal elements in the application process. The biochemical ceramic can be used for preparing cogs with different shapesand sizes; therefore, the biochemical ceramic has a wider application prospect.

The invention relates to an inspection device, in particular to a rubber glove inspection device. The technical problem of the present invention is to provide a rubber glove inspection device that can automatically fix rubber gloves, reduce manual operations, and avoid manual hand soreness. The technical solution of the present invention is: a rubber glove inspection device, including: a base, a rotating mechanism is arranged on the base; an air blowing mechanism, the parts of the rotating mechanism and the base are provided with an air blowing mechanism; a support column, which is installed on the base side. The invention drives the rubber gloves to rotate through the rotating mechanism, which facilitates the inspection of the rubber gloves and completes the inspection work of the rubber gloves. Through the air blowing mechanism, the wind generated by the air jet can be blown into the rubber gloves to inspect the rubber gloves without Manually aim the jet at the rubber glove, through the adsorption cylinder, piston and compression cylinder, the rubber glove can be adsorbed on the adsorption cylinder, without manually fixing the rubber glove.

The invention discloses a handheld electric drill punching auxiliary electric drill frame. The device comprises a mounting frame, a mounting seat and a movable frame, wherein a guide rail is arrangedon the movable frame; the mounting seat is slidably arranged on the guide rail; a turntable arranged at the bottom of the mounting frame is rotatably arranged on the mounting seat through a rotating shaft; the mounting frame consists of a movable frame and a shaping frame; one end of the movable frame is installed on movable rods of second electric push rods installed in the shaping frame; a bottom box is installed on the bottom surface of the movable frame; a storage battery and first electric push rods are installed in the bottom box; and a movable rod installed on the output end of each first electric push rod penetrates through the bottom of the bottom box and extends to a supporting plate. According to the device, the mounting frame is designed to be telescopic; drilling height can bechanged at any time; scale marks are arranged on the mounting frame, so that specific drilling height is changed according to the change of the scale marks; and reading is convenient.

The invention relates to a cartoning device, in particular to an automatic cartoning device for the production of biological capsules. The technical problem is: to provide an automatic cartoning device for the production of biological capsules that can limit the medicine box, automatically pack and automatically discharge. Provided is such an automatic cartoning device for biocapsule production, which includes a base and a placing mechanism, one side of the base is provided with a placing mechanism; and a pushing mechanism is provided on the base. Through the cooperation between the placing mechanism and the pushing mechanism, the capsules can be automatically loaded into the box, and the capsules can be automatically transferred, which can save labor costs. It is easy for people to take out, and at the same time, the medicine box can be limited, so that there is no need to manually fix the medicine box.

The invention discloses a rotary cutting table for clothing design, relates to the technical field of clothing cutting, and solves the problem that the existing cutting table needs to manually rotate cloth and has high requirements for cutting technology. A rotary cutting table for clothing design, including a main workbench; the main workbench is a rectangular workbench, and the main workbench includes air holes, an air pump, an auxiliary workbench, a support block, a screw rod and a clip bar , the upper part of the main workbench is rotatably connected to a circular auxiliary workbench; two support blocks are slidably connected to both sides of the bottom of the auxiliary workbench, and the support blocks are slidably connected to the middle of the main workbench. The invention rotates the screw rod so that the auxiliary workbench can rise freely and rotate, or the auxiliary workbench can be lowered and engaged with the main workbench, so that it is convenient to rotate the auxiliary workbench when arc cutting is required, so as to reduce the labor intensity of cutting and reduce the stress on cutting. skills requirement.

The invention relates to a forming machine, in particular to a wooden shovel forming machine. Technical problem: Provide a wooden shovel forming machine that can automatically fix the wooden shovel, automatically take the wooden shovel, and reduce manual operations. The technical solution of the present invention is: a wooden shovel forming machine, including: a base, a motor is provided on the side of the base, a cutting mechanism is provided on the side of the base near the motor, the motor is connected with the cutting mechanism, and the side near the cutting mechanism The side of the base is equipped with a material jacking mechanism, and the material jacking mechanism is connected with the cutting mechanism. The invention realizes the automatic cutting of the wooden shovel through the cutting mechanism. At the same time, under the action of the ejecting mechanism, it is not necessary to manually fix the wooden shovel, and the wooden shovel can be automatically moved to the working board through the pushing mechanism, without manual work. The cutting wooden shovel is placed on the working board, and the wooden shovel to be cut is placed centrally through the unloading mechanism, so that the wooden shovel can be pushed out by the push rod, and the manual does not need to take the wooden shovel repeatedly.

The invention discloses a wire management device, comprising: a fixed piece, a torsion spring, a torsion spring support rod and a wire clamping part, wherein: one side of the fixing piece has a mounting protrusion, and the mounting protrusion is provided with a through hole; the wire clamping part The end part has a concave part that fits with the installation protrusion, and the two opposite side walls of the concave part are provided with holes; one end of the torsion spring is against the fixed piece, the other end is against the fixed piece, and the extension rod at the other end is connected to the clip The inner walls of the line components are fixedly connected; the torsion spring is set on the torsion spring support rod, the torsion spring support rod passes through the through hole, and the two ends of the torsion spring support rod are installed in the holes respectively. The cable management device uses the torsion force of the torsion spring to fix the cable, which is convenient and flexible to use, avoids the problem of loose buckle after repeated use, and saves space.