Automatic cylinder bearing dismounting equipment

Abstract

The invention provides automatic cylinder bearing dismounting equipment. The automatic cylinder bearing dismounting equipment comprises a three-jaw type adjustable clamping mechanism, a bearing lifting mechanism used for lifting the three-jaw type adjustable clamping mechanism and a quick lifting platform, wherein the three-jaw type adjustable clamping mechanism mainly comprises a lifting table, the lifting table is divided into an upper part and a lower part, three slideways are processed on the upper part, an included angle between center lines of every two slideways is 120 degrees, a first tightening lug, a second tightening lug and a third tightening lug are arranged in the slideways, the tightening lugs can slide along the slideways, a first supporting leg, a second supporting leg and a third supporting leg are fixed by virtue of tightening pieces at the two sides, the supporting legs are of a hook type, the lower part of the lifting table mainly comprises a runner, the runner is connected with a central driving body by virtue of a pin, and an Archimedes screw thread is processed in the surface of the top of the central driving body. The automatic cylinder bearing dismounting equipment guarantees that a bearing can bear uniform tensile force during pulling-out operation and has the advantages that the bearing can be protected from being impacted and damaged and the dismounted bearing can be reused compared with the prior art that the bearing is pulled out by manual impact.

Description

technical field [0001] The invention relates to the technical field of industrial equipment, in particular to an automatic cylinder bearing dismounting equipment. Background technique [0002] The bearing is a cylindrical mechanical part that is set on the rotating shaft. Generally speaking, the bearing and the bearing seat adopt an interference fit. In the actual production process, installers generally apply industrial adhesive 648 before assembling the bearing, so as to further ensure that the bearing will not produce axial movement during the working process. However, due to errors in the actual installation process, the bearing is prone to skew during the installation process and the installation cannot be carried out. At this time, the bearing needs to be taken out from the installation hole of the working cylinder and re-positioned for installation. However, the removal process is difficult due to the interference fit. Since there is no special extraction equipment,...

AI Technical Summary

Problems solved by technology

However, due to errors in the actual installation process, the bearing is prone to skew during the installation process and the installation cannot be carried out. At this time, the bearing needs to be taken out from the installation hole of the working cylinder and re-positioned for installation

However, the removal process is difficult due to the interference fit

Since there is no special extraction equipment, on-site operators using simple tooling can easily cause damage to the bearing surface, resulting in the scrapping of valuable bearings

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