Bearing device with bearing pedestal

Abstract

The invention discloses a bearing device with a bearing pedestal. The bearing device comprises a bearing inner ring, an outer ring, a holder, an oil seal and a ball. Two opposite supporting columns are formed on the outer side wall of a pedestal sleeve. The supporting columns are inserted to sleeves of two connecting supports in a sleeved manner correspondingly. A water stop seat is fixed to the top faces of the connecting supports. Inserting blocks are fixed to the bottom face of the water stop seat and are inserted into inserting holes in the top faces of the connecting supports in a sleeved manner. A connecting ball head plunger is in screw joint to the inner side wall of each inserting hole. A steel ball of each connecting ball head plunger stretches out of the inner side wall of the corresponding inserting hole and is nested in an inserting concave hole in the outer wall of the corresponding inserting block. A water storage groove is formed in the top face of the water stop seat. Water baffles are hinged to the two side faces of the water stop seat correspondingly. The water baffles can rotate around the positions hinged to the water stop seat and be fixed at different positions. Two water storage tanks are formed in the upper end face of each water baffle. The bearing device has the beneficial effects that when a bearing is scraped, the whole bearing pedestal does not need to be replaced, the bearing rotating angle range is wide, water prevention can be achieved, and the service life is prolonged.

Description

[0001] Technical field: [0002] The invention relates to the technical field of bearings, in particular to a bearing device with a bearing seat. [0003] Background technique: [0004] A bearing housing is a mounting support used to support a bearing by constraining the outer ring of the bearing without exerting any force on the inner ring of the bearing so that the shaft connected to the inner ring of the bearing can be rotated. The existing bearing seat generally fixes the bearing in the cast support, and when the bearing is damaged, the support is also scrapped; at the same time, although the existing bearing seat is equipped with an outer spherical bearing, the bearing can rotate, but The range of rotation in one plane is also limited. [0005] In addition, the existing bearing seat does not have a waterproof function. When the bearing seat is used on a machine with liquid during operation, the liquid will easily enter the bearing, causing damage to the bearing and increa...

AI Technical Summary

Problems solved by technology

The existing bearing seat generally fixes the bearing in the cast support, and when the bearing is damaged, the support is also scrapped; at the same time, although the existing bearing seat is equipped with an outer spherical bearing, the bearing can rotate, but The range of rotation in one plane is still limited

[0005] In addition, the existing bearing seat does not have the waterproof function. When the bearing seat is used on a machine with liquid during operation, the liquid will easily enter the bearing, causing damage to the bearing and increasing the maintenance and replacement costs of the equipment.

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