10results about How to "Easy and efficient replacement" patented technology

The utility model relates to the technical field of mechanical engineering, and discloses an anti-stretching auxiliary device for replacing pipeline components, which comprises two rigid supports, upper screw rods are slidably mounted on two sides of the interiors of the two rigid supports, and two ends of each upper screw rod penetrate through the interiors of the two rigid supports. A part penetrates through the upper hoop and the lower hoop on the two sides, the lower hoop is attached to the part, the nut is rotated to achieve reverse self-locking, the fixing mode is quite reliable, the part can be prevented from loosening, the upper hoop and the lower hoop surround and clamp a pipeline, the expansion amount caused by thermal expansion and cold contraction can be effectively reduced, the stability of a pipeline system is guaranteed, and the pipeline is prevented from being damaged. And finally, the whole replacement process is convenient, efficient, time-saving and labor-saving, the working efficiency can be improved, the labor cost can be reduced, the labor intensity can be reduced, the quality and speed of pipeline maintenance work can be improved, and the service life of the pipeline can be prolonged.

The utility model provides a detachable connecting component for sandwich panels, the connecting component is used for fixing the convex end of a first sandwich panel on a wall purline, the connecting component comprises a fixing piece, a first fastening piece and a decorating piece, the fixing piece comprises a fixing part, the fixing part comprises a fixing plate and two support plates arranged on the fixing plate, and the first fastening piece is arranged on the fixing plate. The two supporting plates extend from the fixing plate to the same side of the fixing plate to form openings, one supporting plate abuts against the long edge of the concave end, the other supporting plate is arranged at the notch of the convex end, a mounting hole is formed in the fixing plate, and the first fastener penetrates through the mounting hole in the opening direction to fix the fixing part, the first sandwich panel and the wall purline together. The decorating part is used for shielding the opening; the local detachable function of the adjacent sandwich boards is achieved, the installation process is simple, convenient and rapid, maintenance, replacement or adjustment of the internal structure becomes more convenient and efficient, and the service life of the sandwich boards is prolonged.

The utility model provides a kind of modularization's aging cabinet power supply screen belongs to aging cabinet power supply screen technical field, including cabinet, three bearing frames are fixedly connected in the cabinet, eight output low voltage modules are inserted in three bearing frames, the front side wall of bearing frame is equipped with the limiting mechanism for the limiting of output low voltage module, the rear end of bearing frame is fixedly connected with installation frame, the hot plug terminal corresponding with output low voltage module is respectively installed on installation frame, the inner top wall of cabinet is fixedly connected with control part.The utility model is provided with bearing frame, limiting mechanism, installation frame and hot plug terminal, it is not necessary to change wiring to replace output low voltage module, it is more convenient and efficient to replace, can install and limit output low voltage module, guarantee its stability when using, solve the problem that output low voltage module is inconvenient to replace quickly and the stability of output low voltage module is poor in prior art.

The utility model relates to the field of welding, in particular to a soldering bit convenient to replace, which comprises a soldering bit cylinder, the soldering bit cylinder is used for being mounted at a soldering bit mounting end at the bottom of a soldering tin component, a mounting cavity is formed in the top of the soldering bit cylinder, and limiting grooves are symmetrically formed in two sides of the outer wall of the top of the soldering bit cylinder. Precise positioning is achieved through cooperation of the limiting groove in the top of the soldering bit column body and the limiting protruding block on the inner wall of the soldering bit installation end, a limiting mechanism driven by a spring is combined, a user only needs to stir the protruding block on the limiting block, a limiting inserting rod can be separated from a limiting inserting hole, the soldering bit can be rapidly disassembled and assembled, tools are not needed, efficiency is remarkably improved, and the practicability is high. The rigid clamping of the limiting insertion rod and the limiting insertion hole is matched with the two-way guide structure of the first sliding rod and the second sliding rod, it is ensured that the soldering bit column body is still firmly fixed in the high-temperature or vibration environment, looseness is avoided, and the soldering bit is more convenient and efficient to replace.

This invention relates to a fruit and vegetable bagging robot and a vision-guided fruit and vegetable bagging system and method. The fruit and vegetable bagging robot includes a housing, a bag storage and feeding mechanism, and a suction bag delivery mechanism. The housing has an inlet and outlet for fruits and / or fruit and vegetable bags to enter and exit. The bag storage and feeding mechanism includes a bag storage tray and a rotary drive mechanism. The bag storage tray is located inside the housing and has multiple radially extending bag slots along its circumference. Each bag slot holds a fruit and vegetable bag with its opening facing outward. Magnets with different magnetic properties are arranged on both sides of the bag opening. The rotary drive mechanism is disposed between the housing and the bag storage tray and is used to drive the bag storage tray to rotate by a corresponding angle each time, so that each fruit and vegetable bag sequentially reaches the feeding position facing the inlet and outlet. The suction bag delivery mechanism includes a moving drive mechanism and two opposing electromagnetic suction mechanisms. The moving drive mechanism is disposed between the housing and the two electromagnetic suction mechanisms. This invention can ensure that only one fruit and vegetable bag is loaded at a time and can work stably for a long time.

This utility model discloses a modular quick-release structure for robot joints, relating to the field of robot installation technology. The modular quick-release structure includes a main joint seat, with a quick-release fixing component at the top. A modular joint unit is located at the top of the quick-release fixing component. This modular quick-release structure eliminates the cumbersome installation steps required by traditional connections to ensure precision. The rotation of the positioning plate enables rapid locking and unlocking of the modular joint units. When changing to different types of robotic arms, this significantly reduces replacement time and improves efficiency. Furthermore, the retraction of multiple clamping blocks under the rotation of the positioning plate makes the connection points between the modular units universal, applicable to more different types of robotic arms, significantly expanding the applicability and versatility of robot joint connections.

The utility model provides a pet urinal pad multi-layer composite production line, which relates to the technical field of pet urinal pad production and comprises a bottom plate, a side plate is mounted at the rear end of the top of the bottom plate, a backing material roller is mounted below the front end of the side plate, and an infrared sensor is mounted below a movable plate; the embossing mechanism is arranged on one side of the conveying roller at the front end of the side plate, a supporting roller, a mounting plate, a printing roller, a mounting base, a connecting block, a fixing hole and a positioning pin of the embossing mechanism are matched with one another, an upper coating layer can be embossed through the printing roller, meanwhile, the printing roller can be conveniently disassembled and assembled, and the printing efficiency is improved. According to the pet urinal pad embossing production line, the embossing roller can be replaced more conveniently and quickly, patterns can be replaced more conveniently and efficiently, meanwhile, the embossed patterns are clearer and more complete, the appearance and touch feeling of a coating layer on a pet urinal pad cannot be affected, and therefore the working efficiency of the pet urinal pad embossing production line in the using process is greatly improved.

The invention discloses a pharmaceutical pure water treatment system and a treatment method thereof, and relates to the technical field of water treatment equipment.The interior of a transversely-arranged cylindrical container is divided into a plurality of bins used for containing filter materials by arranging cake-shaped bags capable of being controlled to expand and shrink according to needs in the container; the compact state of the filter material is ensured by virtue of expansion and shrinkage of the bag body; the filter material is timely controlled to loosen and is matched with water flow, so that the filter material can be uniformly mixed by virtue of the fluidity of a mixture of the filter material and water; when the filter material needs to be replaced, the fluidity of the mixture of the filter material and water can be utilized to assist the filter material in rapid and efficient replacement; the pharmaceutical pure water treatment system has the technical effects that the filter material can be effectively prevented from loosening after the filter material is consumed, the filter material is uniformly and fully used, the stability of finished product output is better, the filter material is convenient and efficient to replace, and pollution is not easily caused when the filter material is replaced.

The utility model discloses a night fishing lamp with a replaceable battery. The night fishing lamp comprises a night fishing lamp body and a battery module. A middle cover of the night fishing lamp body is provided with a battery interface, and the battery interface comprises a connecting ring and an ejector pin; the battery module comprises a battery box and a current-conducting plate, the battery box is used for installing a battery, the current-conducting plate is arranged at the end part of the battery box, and the current-conducting plate is electrically connected with the battery through the battery box; the shape of the end, close to the current-conducting plate, of the battery box is matched with the shape of the connecting ring, so that the end, close to the current-conducting plate, of the battery box can be inserted into the connecting ring, the battery box and the connecting ring are provided with matched clamping rings and clamping grooves, and the battery box rotates relative to the connecting ring to clamp the clamping rings into the clamping grooves to be fixed. And meanwhile, the connecting ring can be electrically connected with the ejector pin. According to the technical scheme, no special tool is needed in the replacement process, the replacement mode is convenient and efficient, power supply under the waterproof condition is achieved, and the stability and reliability of long-term use of the night fishing lamp are improved.

A kind of secondary polishing type rodent breeding cage box, it is related to barrier environment experimental animal technical field, including cage box, the inside of the cage box is equipped with inner cavity, secondary polishing box main body is installed in the inner cavity, and secondary polishing box main body is vertically inserted with cage box and is limited, the upper end surface of secondary polishing box main body is equipped with integrally formed flange, for separating secondary polishing box main body with cage box, one side of the cage box is provided with clamping mechanism, for reinforcing installation to secondary polishing box main body, the present scheme improves animal daily feeding efficiency, while it can minimize staff operation and working hours input, avoid the problem of secondary pollution in cage box cleaning and disinfection process.