Integrated Stirling refrigerator

Abstract

The utility model relates to the technical field of Stirling cryocoolers and discloses an integrated Stirling cryocooler which comprises a machine shell and a machine cover, the left side and the right side of the front end of the machine shell are each provided with a plurality of clamping grooves, the left side and the right side of the machine cover are each fixedly connected with a plurality of clamping blocks, and the left side and the right side of the rear end of each clamping block are each provided with a hole. A threaded rod is rotatably connected to the bottom end of the interior of the clamping block, a rotating block is fixedly connected to the front end of the threaded rod, a sliding block is slidably connected to the exterior of the threaded rod, sliding grooves are formed in the left side and the right side of the sliding block, clamping pieces are slidably connected to the inner walls of the sliding grooves, and a motor is fixedly connected to the bottom end of the interior of the machine shell. According to the utility model, the quick disassembly and assembly of the machine cover and the machine shell are realized, the outer part wrapping the cooling pipe is sealed, and cold frost generated after the outer part of the cooling pipe is used is scraped, so that the structural sealing performance of the machine shell is effectively improved.

Images