Detachable stirring tank bottom bearing

Abstract

The invention discloses a removable stirred tank base bearing. The bearing comprises a sheath (1), a shaft sleeve (2), a bearing pedestal (3), a supporting plate (4) and a pre-embedded plate (5), the sheath (1) is fixedly arranged in the end segment position of a shaft (6), the periphery of the sheath (1) and the shaft sleeve (2) in sliding fit with the periphery are fixed in the bearing pedestal (3) by means of cylindrical end fastening screws (32), the pre-embedded plate (5) is welded to the inner side of a kettle wall (8), the bearing pedestal (3) is connected with the pre-embedded plate (5) through a fixed plate (31) and the supporting plate (4), the fixed plate (31) is welded to the bearing pedestal (3) in order to form one body, and two ends of the supporting plate (4) are respectively fastened and connected to the fixed plate (31) and the pre-embedded plate (5) by means of bolts and nuts. The removable stirred tank base bearing can be detached, and makes the height be conveniently adjusted; and the sheath, the shaft sleeve and other vulnerable parts of the bearing can also be conveniently dismounted, so replacement of a stirrer and replacement and maintenance of components of the base bearing are convenient.

Description

technical field [0001] The invention relates to a stirring tank bottom bearing, in particular to a detachable stirring tank bottom bearing. Background technique [0002] The bottom bearing of the stirring tank is a component often used in the stirring device to maintain the stability of the stirring shaft during operation. When installing the bearing at the bottom of the stirring tank at present, the fixed plate and the support plate welded together with the bearing seat are spot-welded first, and then the center of the bottom of the tank is used as the center of the circle, and the mark is drawn to check whether the length of the support plate is appropriate, and the length is adjusted by cutting or adjusting the angle. To modify the strength of the support plate, it often needs to go back and forth several times to adjust it. After the adjustment, the support plate is spot-welded on the inner side of the kettle wall, which is time-consuming and laborious to install. When ...

AI Technical Summary

Problems solved by technology

In addition, the sheath and shaft sleeve on the bottom bearing are vulnerable parts, and it is hoped that they can be easily replaced during maintenance. The current design has not yet achieved this.

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