30results about How to "Improve replacement and maintenance efficiency" patented technology

The invention discloses a novel cylindrical battery formation and capacity grading jig. The jig comprises an upper jig part and a lower jig part, wherein the upper jig part comprises an upper probe combination, an upper circuit board and an upper shell. The upper circuit board is mounted at one side of the upper shell, and the upper probe combination is mounted at one side of the upper circuit board. The jig lower part comprises a cylindrical battery, a lower probe combination, a lower circuit board and a lower housing, wherein the lower circuit board is mounted at the inner side of the lowershell, and the lower probe combination is mounted on the lower circuit board. The jig improves the probe replacement and maintenance efficiency, improves the percent of pass of products, reduces the shutdown probability of equipment, and reduces the use and maintenance cost.

The invention relates to the technical field of aseptic laminar flow chambers, and discloses a sterile laminar flow chamber for patients with aplastic anemia, which includes an installation frame installed on the top of the laminar flow chamber, and a driving mechanism is installed on the left side of the installation frame. The mechanism is connected with the turntable mechanism, the installation mechanism is evenly distributed on the turntable mechanism, the filter mechanism is installed on the installation mechanism, and the unloading mechanism is installed on the left side of the turntable mechanism. The first winding roller is installed on the moving gear, and the first winding roller is connected to the second winding roller through a connecting cable. The second winding roller is fixedly installed on the rotating rod, and the rotating rod is installed on the spring shaft. A percussion mechanism is connected, a feeding mechanism is installed on the front side of the turntable mechanism, and a ventilation mechanism is installed on the right side of the turntable mechanism. The invention facilitates the replacement and loading and unloading operations of the filter frame of the filter mechanism, improves the replacement efficiency of the filter frame, reduces the labor load of workers, and has strong practicability.

The invention discloses a hot-melt machine for plastic production with multiple mold stations, which includes a machine table, an operation panel is arranged on the front of the machine table, and four sets of limit sliding columns are arranged on the four corners of the operation panel at equal distances. The top of the limit slid is provided with a top cover, and a pressure cylinder is inserted in the center of the upper surface of the top cover, a push rod is arranged in the pressure cylinder, and the lower end of the push rod is fixedly connected to the upper surface of the pressure equalizing plate, and the pressure equalizing plate Four sets of sliding sleeves are fixedly installed on the four corners, and the sliding sleeves are all fitted in the limit sliding columns. The thermal fusion head installation plate is installed under the pressure equalizing plate through the connecting rod, and the center of the thermal fusion head installation plate is fixedly installed with three claws. Chuck, the three-jaw chuck is clamped with a hot-melt head, and the front edge of the upper surface of the machine is provided with a rotating shaft, and above the rotating shaft is connected with three sets of station disks through a turntable, and the station disks are A mold fine-tuning base is arranged in the center of the surface, and a mold mounting plate is arranged on the top of the mold fine-tuning base.

The invention relates to the field of warp protection devices of textile machines, and specifically relates to a warp protection buckle. The warp protection buckle comprises a cover plate; a main rotating shaft is rotatably inserted in the front end face of the cover plate; the front end of the main rotating shaft is fixedly sleeved with a triangular cam; and a cam swing rod is vertically mountedon the left side of the triangular cam. The warp protection buckle provided by the invention has the following beneficial effects that the cam is designed into a triangular elliptical structure and ismounted on a cloth roller shaft; the cloth roller shaft rotates a circle and the cam pushes the cam swing rod, so that a warp protector is lifted up and down three times, so that a reed is uniformlyworn during operation, and the service life of the reed is prolonged; through the cooperation of a buffer strip and an extrusion protrusion, in the process of the arc surface contact conversion jump,buffering of extrusion impacts is realized, meanwhile, a limit plate and a spring are matched, and the rotation amplitude of the cam swing rod is limited; and by arranging the extrusion position as threaded connection, an extrusion block can be replaced conveniently, the maintenance cost is reduced, and the replacement and maintenance efficiency is improved.

The invention discloses an LED lamp device capable of being quickly disassembled, assembled, maintained and replaced. The LED lamp device comprises a lamp and a lamp holder; the lamp is provided witha buckling part, the buckling part is provided with a bulb convex column and a contact panel, and the contact panel is provided with an N-level electrical contact sheet and an L-level electrical contact sheet; a clamping part is provided with an arc-shaped groove, and movable clamp devices are arranged on the two sides of the arc-shaped groove; an N-level electrical contact pin and an L-level electrical contact pin are arranged on the two sides of each movable clamp device; when the bulb convex column presses the arc-shaped groove for the first time, the movable clamp devices clamp the bulb convex column, the N-level electrical contact pins electrically make contact with the N-level electrical contact sheet, the L-level electrical contact pins electrically make contact with the L-level electrical contact sheet, and self locking is formed; and when the bulb convex column presses the arc-shaped groove for the second time, the movable clamp devices bounce off the bulb convex column, the N-level electrical contact pins are separated from the N-level electrical contact sheet, the L-level electrical contact pins are separated from the L-level electrical contact sheet, and unlocking is formed. According to the LED lamp device capable of being quickly disassembled, assembled, maintained and replaced, self locking and unlocking can be achieved through simple pressing, the replacement and maintenance efficiency of the lamp is greatly improved, the maintenance and replacement time is shortened, a large amount of manpower is saved, and electric shock accidents are completely eradicated.

The invention belongs to the field of radar electronic communication, and particularly relates to a transmitting device of a scene surveillance radar system. The transmitting device comprises a box-shaped housing and an upper cover board for closing the box opening of the housing. The box chamber of the housing forms an accommodating chamber for accommodating components. The components at least comprise a waveguide synthesizer, a coupler and a filter, wherein the waveguide synthesizer, the coupler and the filter are successively arranged in an engaging manner. The adjacent matching surfaces of the waveguide synthesizer, the coupler and the filter are flange surfaces and form a fixed flange fit. A shielding sealing ring which is used for improving electromagnetic shielding capability is embedded into each flange surface. The transmitting device has advantages of improving assembling and maintenance efficiency of the device, and effectively reducing or even preventing leakage of microwave signals. The transmitting device has advantages of high structure compactness, smaller device size, and effective improvement of convenience in maintenance.

The invention relates to a beam operating handle structure of a vertical lathe. The beam operating handle structure of the vertical lathe comprises a pinching block, a sleeve, a connecting rod, a rod, a handle seat, a ratchet, a screw and a connection rod. The pinching block is connected with one end of the connecting rod, the other end of the connecting rod is connected with one end of the rod, the connection rod and the pinching block are mounted to a connecting rod structure, the connecting rod structure is mounted in the sleeve, other end of the rod is inserted in a groove of the ratchet, the ratchet is connected with the screw through a flat key, the connection rod and the sleeve are in transition fit with each other, and the connection rod is in threaded connection with the handle seat. A spring is mounted on the rod. The connection rod is added between the handle seat and the sleeve, and the connection rod is in threaded connection with the handle seat, so that the handle seat only needs to be replaced by returning a fastening screw to screw down the connection rod when the handle seat breaks. Firmness of the handle structure is increased greatly, replacement and maintenance efficiency is high, and operating process is simplified.

The invention discloses an organic fabric weaving device with a skin-friendly fabric, which comprises a base, a support plate is fixedly installed on one side of the top of the base, a weaving roller is connected to one side of the support plate through a motor drive, and the inner cavity of the weaving roller is A number of winding components can be adjusted and connected, and a softening component is fixedly installed on the top of the winding component, and a drying mechanism is fixedly connected to the top of the support plate, and the other side of the drying mechanism is attached to the other side of the weaving roller through the supporting mechanism, And the supporting mechanism can be adjusted and installed on the top of the base. In the present invention, the winding board on one side is driven to adjust the relative angle by twisting the top steering ball to adjust the steering ball at the end, and the synchronous winding of multiple wire harnesses is realized through the modular adjustable winding member, and the fitting adjustment Wire angle, through the adjustable and displacement of the winding plate from a multi-axis angle to meet the support needs of the unity of the winding angle.