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 discloses a self-locking power connector, which comprises a fastener and a clip, wherein the fastener is provided with a ball head bump and a touch plate; the touch plate is provided with an N-level electric contact pad and an L-level electric contact pad; an arc-shaped groove for supporting the ball head bump is arranged in the clip; a movable clamp device is arranged at two sides of the arc-shaped groove; an N-level electric contact pin and an L-level electric contact pin are arranged at two sides of the movable clamp device; when the ball head bump presses the arc-shaped groove for the first time, the movable clamp device clamps the ball head bump, the N-level electric contact pin is in electric contact with the N-level electric contact pad and the L-level electric contactpin is in electric contact with the L-level electric contact pad to form self-locking; and when the ball head bump presses the arc-shaped groove for the second time, the movable clamp device bouncesoff the ball head bump, the N-level electric contact pin is separated from the N-level electric contact pad and the L-level electric contact pin is separated from the L-level electric contact pad to form unlocking. According to the self-locking power connector, self-locking and unlocking can be achieved through simple pressing, fixed connection and electric contact connection are achieved at the same time in self-locking, and removal and separation and electric separation are achieved at the same time in unlocking.

The invention belongs to the field of agricultural machinery, and particularly relates to a high-strength anti-collision beam for agricultural machinery, which comprises an arc-shaped anti-collision plate, a buckling installation block and an elastic buffer unit, the inner side face of the arc-shaped anti-collision plate is provided with a hole in a buckled mode and connected with a buckled installation block. An elastic buffer unit is arranged on the buckling installation block; the elastic buffer unit comprises a first fastening part, a compression guide shaft and a first elastic part; the compression guide shaft is fixedly connected to the buckling installation block through a first fastener in a threaded mode. The compression guide shaft is sleeved with a first elastic part; the compression guide shaft is sleeved with a guide pipe in a sliding mode. Through the structural design that the arc-shaped anti-collision plate in arc-shaped design is matched with the compression guide shaft, the first elastic part and the guide pipe for elastic connection, the functions of elastic buffering anti-collision and simultaneous stress anti-collision of the two ends and the middle of the arc-shaped anti-collision plate are achieved, and the problems that a traditional agricultural machine is not provided with an anti-collision beam, is not safe enough and is prone to damage are solved; the safety of the agricultural machine is improved.

The invention discloses a hot melt machine for plastic manufacturing of multiple mold stations. The machine comprises a machine table, an operation panel is arranged on the front surface of the machine table, four groups of limiting sliding columns are uniformly arranged at four corners of the operation panel at equal intervals, the tops of the limiting sliding columns are 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, the lower end of the push rod is fixedly connected to an upper surface of a pressure equalizing plate, four groups of sliding sleeves are fixedly arranged on four corners of the pressure equalizing plate, and the sliding sleeves are all arranged in the limiting sliding columns in a sleeved mode, and a hot melt head mounting plate is arranged below the pressure equalizing plate through a connecting rod; and a three-jaw clamp disc is fixedly installed in the center of the hot melt head mounting plate, a hot melt head is clamped in the three-jaw clamp disc, a rotating shaft is arranged on the front edge of the upper surface of the machine table, and three sets of station discs are connected above the rotating shaft through a rotating disc; and mold fine adjustment bases are arranged at the center of the upper surfaces of the station discs, and mold mounting discs are arranged at the tops of the mold fine adjustment bases.

The invention discloses a simple modular LED spotlight in the field of spotlights, which comprises a base, a supporting seat is arranged on the base, a first motor is fixedly mounted in the base, a second gear is fixedly mounted at the bottom of the supporting seat, a gear groove is formed in the base corresponding to the second gear, and the second gear is slidably connected in the gear groove; and the output end of the first motor extends into the gear groove and is fixedly installed on the second gear; a connecting shaft is arranged in the supporting base; the connecting shaft is sleeved with a first gear; the left side of the first gear is connected with a first toothed bar in a meshed mode; and the right side of the first gear is connected with a second toothed bar in a meshed mode. The beneficial effects of the present invention are that the LED spotlight is convenient to use; an external remote controller can be matched with the control assembly to adjust the irradiation direction and angle of the spotlight body; the use convenience of the LED spotlight is further improved; and meanwhile the problems that a traditional LED spotlight needs to be manually and frequently adjusted; and the labor intensity of workers is large are solved.

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 discloses a making system of a seasoning bag of instant rice noodles. The making system comprises a heating material tank body and stirring shovels; discharging rotating shafts are arranged at the front end and the rear end of the heating material tank body correspondingly; a discharging plate is connected to the right side of the heating material tank body; a supporting arm is arranged on the left side of the heating material tank body; a rotating shaft is connected to the tail end of the supporting arm; a suction hole plate is arranged on the bottom face of the supporting arm;a production motor is arranged on the right side of an exhaust fan; a stirring rod is connected to the lower portion of the production motor; a stirring support is arranged on the outer side of the stirring rod; buffer springs are arranged on the left side and the right side of the stirring support; connecting rods are connected to the tail ends of the buffer springs; and the stirring shovels arelocated on the left and right sides of the connecting rods. According to the making system of the seasoning bag of the instant rice noodles, the seasoning bag can be conveniently assembled and disassembled through the stirring shovels in threaded connection, the replacement and maintenance efficiency is improved, a larger space area can be formed to be in contact with sauce through the connectingrods which form an angle, and the stirring effect is improved.

The invention discloses a safe, rapid and efficient hoisting device, and relates to the technical field of hoisting equipment. The hoisting device comprises a transverse plate, wherein a hoisting rodis fixedly arranged on the upper surface of the transverse plate, and a supporting plate is fixedly arranged at the position, close to the top, of the outer surface of the hoisting rod; a first porcelain bushing body is arranged on the lower surface of the supporting plate, the lower surface of the first porcelain bushing body is movably arranged in the middle part of a cylinder, and placement plates are movably placed on the upper surface of the cylinder; a second porcelain bushing body is movably placed on the upper surfaces of the placement plates, an external thread is arranged at the position, close to the top, of the upper surface of the hanging rod, and a pressing mechanism is arranged at the position, close to the lower side, of the external thread; and the pressing mechanism comprises a pressing plate, a threaded hole and a first locking nut, and a threaded hole is formed in the middle part of the pressing plate. The safe, rapid and efficient hoisting device equipment greatlyimproves replacement and maintenance efficiency, can carry out replacement and maintenance in normal production, improves the safety operability of limited-space, high-altitude and high-temperature operation, and also improves the production efficiency.

A UPS emergency power supply for industrial power and a power supply method thereof, comprising a lower casing, a battery block, and a positive terminal and a negative terminal installed at the end of the battery block, the battery block is installed inside the lower casing, and the positive electrode The terminal and the negative terminal are installed on the outside of the lower housing, and external threads are distributed on the outer walls of the positive terminal and the negative terminal. The above-mentioned emergency power supply also includes an adjustment mechanism, and the adjustment mechanism includes a two-way threaded rod and The set block, the two-way threaded rod is connected to the lower shell in rotation, and the two sets of blocks are slidingly connected to the two-way threaded rod. By setting the two-way threaded rod on the emergency power supply, the positive terminal and the negative terminal on the emergency power supply can be controlled. The set block used to fix the connection of the charging equipment moves, so that the emergency power supply and the positive and negative poles of the charging equipment are connected at the same time, reducing the time required to connect the charging equipment and the emergency power supply, and improving the use efficiency of the emergency power supply in the actual application process.

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 discloses a self-locking power connector, which comprises a fastener and a clip, wherein the fastener is provided with a ball head bump and a touch plate; the touch plate is provided with an N-level electric contact pad and an L-level electric contact pad; an arc-shaped groove for supporting the ball head bump is arranged in the clip; a movable clamp device is arranged at two sides of the arc-shaped groove; an N-level electric contact pin and an L-level electric contact pin are arranged at two sides of the movable clamp device; when the ball head bump presses the arc-shaped groove for the first time, the movable clamp device clamps the ball head bump, the N-level electric contact pin is in electric contact with the N-level electric contact pad and the L-level electric contactpin is in electric contact with the L-level electric contact pad to form self-locking; and when the ball head bump presses the arc-shaped groove for the second time, the movable clamp device bouncesoff the ball head bump, the N-level electric contact pin is separated from the N-level electric contact pad and the L-level electric contact pin is separated from the L-level electric contact pad to form unlocking. According to the self-locking power connector, self-locking and unlocking can be achieved through simple pressing, fixed connection and electric contact connection are achieved at the same time in self-locking, and removal and separation and electric separation are achieved at the same time in unlocking.

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.

The invention discloses a double-effect heat exchange system capable of reducing cold and heat shocks, which includes a silicon carbide heat exchanger, a heat exchange part and a heat source station. The silicon carbide heat exchanger includes a tube body, an end sealing device, a silicon carbide tube And the tube cover, the silicon carbide tube is arranged in the tube body, the silicon carbide tube is connected with the tube cover through the end sealing device, and the heat exchange part is connected with the silicon carbide heat exchanger and the heat source station. The invention has the beneficial effects of reducing thermal shock, high structural strength, good anti-corrosion effect, timely monitoring of medium leakage, convenient maintenance and replacement, good sealing effect, reduced workload and long service life.