Embedded shaft sleeve of special metallurgical equipment

Abstract

The invention discloses an embedded shaft sleeve of special metallurgical equipment. The embedded shaft sleeve comprises a ring sleeve, rotating mechanisms and a fastening mechanism, wherein an internal thread sleeve is rotationally connected to an opening in the right side of the ring sleeve, a sliding sleeve is slidably connected to the left side of the ring sleeve in a sleeving mode, openings corresponding to a through hole in the middle of the ring sleeve are formed in the walls of the middles of the internal thread sleeve and the sliding sleeve, guide rods evenly arranged on the right side in the sliding sleeve are slidably connected to sliding holes correspondingly formed in the left side face of the ring sleeve, the inner threaded sleeve is in threaded connection with a screw threadat the right end of an outer arc surface of the sliding sleeve, mounting grooves are uniformly formed in the middle of the wall body of the ring sleeve, and oil grooves are longitudinally and symmetrically formed in the ring sleeve; and the rotating mechanisms are slidably connected to the interiors of the corresponding mounting grooves correspondingly. According to the embedded shaft sleeve of the special metallurgical equipment, friction force with a shaft body can be reduced, so that the shaft body rotates more stably, subsequent disassembly and replacement are facilitated, the axial position of the shaft sleeve can be limited, and the shaft sleeve is prevented from falling off during use.

Description

Technical field[0001]The invention relates to the technical field of metallurgical equipment production, in particular to a bushing embedded in special metallurgical equipment.Background technique[0002]Metallurgy, developed from ancient pottery, was first of all copper smelting. The melting point of copper is relatively low. With the development of pottery, the working temperature of pottery is getting higher and higher, reaching the melting point of copper. In the process of pottery making, pottery is made in some places with copper mines. Copper naturally became attached biomass and was discovered. With the accumulation of experience, the ancients gradually mastered the copper smelting method. The shaft sleeve is usually used in metallurgical equipment. The shaft sleeve is a cylindrical machine sleeved on the rotating shaft. Parts are an integral part of the sliding bearing. Generally speaking, the sleeve and the shaft adopt a clearance fit. The traditional sleeve is easy to fall ...

AI Technical Summary

Problems solved by technology

The melting point of copper is relatively low. With the development of pottery, the working temperature required for pottery is getting higher and higher, reaching the melting point of copper. In the process of pottery production, pottery is made in some places with copper mines. Copper was discovered naturally as an epiphyte. With the accumulation of experience, the ancients gradually mastered the copper smelting method. Metallurgical equipment usually needs to use a shaft sleeve, which is a cylindrical machine sleeved on a rotating shaft. Parts are an integral part of the sliding bearing. Generally speaking, the bushing and the shaft adopt a clearance fit. The traditional bushing is easy to fall off during use, and the friction with the shaft is relatively large, making the rotation of the shaft unstable. Therefore, It is imperative to propose an inner bushing for metallurgical special equipment

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