A y-shaped outer spherical self-aligning bearing seat with a protective cover

A self-aligning bearing and outer spherical technology, applied in bearing components, shafts and bearings, bearing assembly, etc., can solve problems such as inspection and maintenance inconvenience, and achieve the effect of easy observation and maintenance, ensuring safety protection, and wide applicability.

Active Publication Date: 2015-10-14
CHINA TOBACCO ZHEJIANG IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the addition of a protective cover has brought a lot of inconvenience to the inspection and maintenance of the equipment.

Method used

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  • A y-shaped outer spherical self-aligning bearing seat with a protective cover
  • A y-shaped outer spherical self-aligning bearing seat with a protective cover
  • A y-shaped outer spherical self-aligning bearing seat with a protective cover

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Such as figure 1 , figure 2 Shown is a Y-type outer spherical self-aligning bearing housing with a protective cover, the safety protective cover includes a cup-shaped net cover 1 and a fixing bracket 2 . Such as Figure 4 As shown, a saw-shaped ratchet 3 is welded on the outer wall of the cup-shaped net cover 1, and the oblique angle of the saw-shaped ratchet 3 is along the cup mouth of the cup-shaped net cover 1, and there are symmetrical steps on the back of the saw-shaped ratchet 3. The ratchet 3 is welded together with the outer wall of the cup-shaped guard 1 to form two symmetrical straight grooves 11 . Such as Figure 5 As mentioned above, the fixed bracket 2 is composed of a fixed part 5 and a connecting part 4 arranged at right angles, the connecting part 4 is provided with a C-shaped groove 10, and the length of the C-shaped groove 10 is the same as the height of the cup-shaped net cover 1 , the two arms of the C-shaped slot 10 are buckled in the straight ...

Embodiment 2

[0024] Such as Figure 6 , Figure 7 Shown is a Y-shaped outer spherical self-aligning bearing seat, which includes a seat body 13 and a safety shield. The seat body 13 is provided with a bearing installation port 15, and the four corners of the seat body 13 are respectively provided with Fixed screw holes 14, the safety shield adopts the full protective cover shown in embodiment 1, and the through holes 17 of the V-shaped sheet 9 are fixed to two fixed screw holes at the bottom by bearing seat fixing screws 16 respectively within 14. When in use, the cup-shaped grille 1 is inserted into the C-shaped groove 10 of the fixed bracket 2 through the two straight grooves 11 of the saw-shaped ratchet 3, and the pawl formed by the spring steel sheet 6 passes through the two straight grooves 11 of the saw-shaped ratchet 3. The engagement automatically locks the cup-shaped net cover 1 so that it cannot fall off. Use a flathead screwdriver to insert the 3mm gap between the spring stee...

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Abstract

The invention relates to a Y-shaped outer spherical surface aligning bearing seat with a protection cover. The bearing seat comprises a seat body and a safety protection cover, wherein the seat body is provided with a bearing installation port, the safety protection cover comprises a cup-shaped mesh shade and a fixed bracket, a serriform ratchet is welded on the outer wall of the cup-shaped mesh shade, and the serriform ratchet and the outer wall of the cup-shaped mesh shade are welded into a whole to form two symmetrical straight grooves; and the fixed bracket is formed by a fixed part and a connection part which are installed to form a right angle, the connection part is provided with a C-shaped groove, two arms of the C-shaped groove are respectively buckled in the straight grooves, a V-shaped sheet is welded on the outer side of the fixed part, and through holes are respectively formed in two arms of the V-shaped sheet. The protection cover can be produced to form series of products according to the specifications of L bearing seats and F bearing seats, can carry out safety protection on the bearing seat with non-loaded input and output, and improves the protection measures on the safety production.

Description

technical field [0001] The invention relates to a Y-shaped outer spherical self-aligning bearing seat with a protective cover. Background technique [0002] Safety is the top priority of all production and operation activities, and only engaging in production and operation activities under safe conditions is the basic path for the development of modern industrial civilization. The outer spherical self-aligning bearing seat is widely used in equipment. Because of its unique structural design, the bearing is exposed to the outside. The serialization of the bearing seat, the serialization of the bearing and the different combinations of each other make the total thickness of the bearing different, and the bearing end. The opening size cannot be determined, so this series of bearing housings does not have a reserved design for protection and cannot be covered. In the application of the bearing seat, if there is input and output load (such as sprocket, belt pulley, etc.), it is ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16C35/00F16C41/00
Inventor 李壮邵长岭李汉莹周吉义崔成林孙哲建胡雅军
Owner CHINA TOBACCO ZHEJIANG IND
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