Drying structure, drying tool and drying method

Abstract

The invention belongs to the technical field of drying, and particularly relates to a drying structure, a drying tool and a drying method. The drying structure comprises a containing body and a contained body which are in interference fit, wherein a taper directional sliding structure is arranged between the containing body and the contained body, a gas escape structure communicating with an interlayer between the containing body and the contained body is arranged on a shaft shoulder of the contained body, the taper directional sliding structure comprises inclined conical surfaces which are arranged on an inner hole of the containing body and the outer circle of the contained body correspondingly and are matched with each other, the inclined conical surfaces are arranged in an inclined mode from top to bottom, the gas escape structure comprises a plurality of exhaust grooves which are uniformly distributed in the circumferential direction of the shaft shoulder of the contained body, one ends of the exhaust grooves are located on the inner side of the minimum diameter end of the inner hole of the containing body, and the other ends of the exhaust grooves communicate with the outside of the shaft shoulder of the contained body. According to the drying structure, the drying tool and the drying method, through the design of the taper directional sliding structure, the gas escape structure, a double-side induction coil and a three-point uniform pressure structure, the drying gap can be less than or equal to 0.03mm, and even complete fit without gaps can be realized.

Description

technical field [0001] The invention belongs to the technical field of baking, and in particular relates to a baking structure, a baking tool and a baking method. Background technique [0002] In the prior art, after the gear and the gear shaft are assembled, the torque is transmitted through the interference. In actual assembly, there is often a large local gap or even a large circumferential overall gap at the shoulder position where the containing body and the contained body fit together. The large gap will cause Axial movement and uneven clearance will lead to the axial inclination of the containing body and the contained body. The axial movement and axial inclination will affect the gear meshing, cause the problem of unbalanced load, and reduce the fatigue life of the gear parts. [0003] The reasons for the above-mentioned large gaps are not only poor assembly accuracy or shaft shoulder size interference and other manufacturing factors, but also the difference in elast...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem of large assembly gap between the containing body and the contained body in the prior art, and provide a baking structure, a baking tool and a baking method

Images