58results about How to "Reduce the difficulty of loading and unloading" patented technology

A mounting / dismounting device for a disc milling cutter comprises a support, a lifting shaft, a cutter supporting disc and a hand wheel, wherein the support comprises a frame foot formed by fixedly connecting a plurality of strip-shaped parts and a connecting threaded block fixed in the center of the upper end of the frame foot and provided with a vertical threaded hole; the lower ends of the cutter supporting disc and the lifting shaft are in threaded connection with the connecting threaded block, and the upper end of the lifting shaft is hinged with the cutter supporting disc; and the hand wheel and the lifting shaft are fixedly connected below the cutter supporting disc. When in use, the mounting / dismounting device for the disc milling cutter is placed on a workbench of a milling machine and used for operation of connecting and dismounting of the disc milling cutter and the milling machine, can lower difficulty in mounting and dismounting the disc milling cutter on the milling machine, facilitates improvement on mounting / dismounting efficiency and safety of the disc milling cutter, and has the advantages of simple structure and convenience in use.

The invention provides a reinforcement device arranged in reaction zone of horizontal Pidgeon Process reduction tank, which has well heat-conducting property to convey rapidly the heat from tank wall to low-temperature zone on tank center and benefit to heat all material quickly and evenly and cut reduction time with Pidgeon Process. It also balances the pressure on tank wall to prolong the creep resistance and service life of the tank. The double-bottom charge chute and a method to unload with predetermined slag through hole make it possible to load and unload material for reduction tank with reinforcement device.

The present invention discloses a reaction module used for a pipeline type gas-solid phase reactor, one end of the reaction module is provided with a male plug connector, the other end of the reaction module is provided with a female sleeve coupling, a reaction module pipe cavity between the male plug connector and the female sleeve coupling is a reactant accommodating chamber, a gas inlet and a gas outlet of the reactant accommodating chamber are respectively provided with a gas distribution plate; and along the reaction module axis direction, a connecting piece and a connected piece of a fastening connection member are respectively arranged on the outer periphery of the female sleeve coupling and the outer periphery of the reaction module near the male plug connector. The reaction module used for the pipeline type gas-solid phase reactor can further enhance use conveniences of the gas-solid phase reactor industrial production, significantly reduce the loading and unloading cycle of a solid phase reactant or catalyst particles, and improves the application range of the gas-solid phase reactor.

The invention relates to a novel electromechanical device transportation table allowing devices easy to load and unload. The novel electromechanical device transportation table allowing the devices easy to load and unload comprises a base, supports and table panels. The supports are arranged on the base and divided into the left support and the right support. The left support and the right support can move laterally on the base. The table panels are arranged on the supports and divided in the left table panel and the right table panel. The left table panel is arranged on the left support and the right table panel is arranged on the right support. The left table panel and the right table panel are provided with conveyor belts. Idler wheels arranged fixedly are arranged on the upper surfaces of the left table panel and the right table panel and below the conveyor belts. The two ends of the left table panel and the two ends of the right table panel are provided with long idler wheels respectively. The novel electromechanical device transportation table allowing the devices easy to load and unload has the advantages that the left support and the right support can adjust the distance of the left table panel and the right table panel through control of a control panel and the requirements for transportation of the devices with different sizes can be met; the conveyor belts are arranged on the panels, so that the devices are easy to load and unload, the loading and unloading difficulty is reduced, and the loading and unloading time is shortened.

The invention discloses a machining device for producing external balance thermal expansion valves of a QPW5 automobile air conditioner. The machining device comprises an acid liquid pool, a support column arranged on one side of the acid liquid pool, a rotating disc arranged on the support column, carrier trays arranged on the rotating disc and a mounting frame arranged above the acid liquid pool; a hydraulic cylinder is arranged on the mounting frame; a push rod is arranged on a piston rod of the hydraulic cylinder; a first drive motor for driving the rotating disc to rotate is arranged on the support column; a plurality of first through cavities matched with the carrier trays are formed in the rotating disc; a second drive motor for driving the push rod to rotate is arranged on the piston rod of the hydraulic cylinder; and a first connecting groove matched with the push rod is formed in each carrier tray. The rotating disc and the push rod are matched with each other, so that the carrier trays full of valve bodies continuously rotate to the position above the acid liquid pool, the difficulty of loading, unloading and replacing the carrier trays is reduced, the carrier trays areable to work continuously, and the efficiency of machining the valve bodies is improved.

The invention provides a transportation base of an integrated cabinet air conditioner, comprising a base platform which is provided with two support frames which are oppositely arranged at an interval; the supporting frame is provided with a loading part and a connecting part, wherein the loading part is located at the bottom of the integrated cabinet air conditioner to bear the weight of the integrated cabinet air conditioner, the connecting part is located on the outer side of the side wall of the integrated cabinet air conditioner, and the connecting part is detachably connected with the side wall. According to the integrated cabinet air conditioner, the connecting part is detachably connected with the side wall on the side face of the air conditioner instead of the bottom of the air conditioner, the assembling and disassembling difficulty of the integrated cabinet air conditioner and the transportation base is greatly reduced through side face assembling and disassembling operation, and the working efficiency is improved.