Novel rolling bearing assembly

Abstract

The utility model provides a novel rolling bearing assembly, and belongs to the technical field of bearings. The problem that an existing bearing assembly is inconvenient to maintain in the later period is solved. The novel rolling bearing assembly comprises a bearing seat and a bearing, the bearing seat is composed of a bearing base and a bearing end cover, two connecting columns are arranged on the bearing base, connecting holes allowing the two connecting columns to penetrate through are formed in the bearing end cover, clamping devices are symmetrically arranged on the two connecting columns, and each clamping device is composed of a clamping block and a clamping spring. And a moving space for the clamping device to move is formed in the connecting column. The utility model has the advantage of convenient maintenance.

Description

TECHNICAL FIELD

[0001] The utility model belongs to bearing technical field relates to a bearing assembly, especially in a new type rolling bearing assembly. BACKGROUND

[0002] Bearing is an important spare part in contemporary mechanical equipment. Its main function is to support mechanical rotary body, reduce its friction coefficient in the movement process, and ensure its rotation accuracy, so it is widely used in mechanical equipment, and the use in the mechanical equipment is generally fixed and assembled through the bearing seat, and the bearing seat is generally combined by the upper shell and the lower shell through the stud, but in the actual use process, since the machine tool machining will produce a large amount of splashing waste, therefore, part of the waste will fall on the bearing seat, and the bearing needs to be maintained after long-term use, therefore, the bearing seat is disassembled, and the waste adhered to the bearing seat may fall into after the stud is disassembled, thereby affecting the subsequent assembly effect, and the assembly and disassembly are relatively cumbersome. SUMMARY

[0003] The utility model discloses a new type rolling bearing assembly convenient to maintain is provided for the above problems existing in prior art.

[0004] The utility model discloses a new type rolling bearing assembly, including bearing seat and bearing, its characterized in that, bearing seat is composed of bearing base and bearing end cover, bearing base is provided with two connecting columns, bearing end cover is provided with the connecting hole that two connecting columns are equipped with, two connecting columns are all provided with the clamping device symmetrically, the clamping device has the clamping block and the clamping spring, and the connecting column is provided with the activity space that the clamping device moves.

[0005] In the above-mentioned new type rolling bearing assembly, the bearing is arranged in the bearing seat, the bearing end cover is provided with an oil injection hole, and the oil injection hole is provided with a plug.

[0006] Compared with the prior art, the utility model discloses a clamping device and a connecting hole are arranged on the connecting column to realize the quick disassembly of the bearing seat, so that the later replacement and maintenance are more convenient, and the oil injection hole can add grease after the bearing oil film decreases to reduce the wear of the bearing. BRIEF DESCRIPTION OF DRAWINGS

[0007] Figure 1 It is the sectional structure schematic diagram of the utility model.

[0008] Figure 2 It is the A place local amplification schematic diagram of the utility model.

[0009] In the diagram, 1 is the bearing housing; 2 is the bearing; 3 is the bearing base; 4 is the bearing end cap; 5 is the connecting column; 6 is the connecting hole; 7 is the snap-fit ​​device; 8 is the snap-fit ​​block; 9 is the snap-fit ​​spring; 10 is the movable space; 11 is the oil injection hole; and 12 is the plug. Detailed Implementation

[0010] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0011] like Figure 1 , Figure 2 As shown, this novel rolling bearing assembly includes a bearing housing 1 and a bearing 2. The bearing housing 1 consists of a bearing base 3 and a bearing end cap 4. The bearing base 3 is provided with two connecting posts 5. The bearing end cap 4 is provided with connecting holes 6 for the two connecting posts 5 to pass through. Each of the two connecting posts 5 is symmetrically provided with a snap-fit ​​device 7. The snap-fit ​​device 7 consists of a snap-fit ​​block 8 and a snap-fit ​​spring 9. The connecting posts 5 are provided with a movable space 10 for the snap-fit ​​device 7 to move. During installation, the snap-fit ​​block 8 is pressed into the movable space 10, and then the connecting hole 6 of the bearing end cap 4 is aligned with the connecting post 5 for installation. When the snap-fit ​​block 8 passes through the connecting hole 6, the snap-fit ​​block 8, which loses its restraint, is reset under the action of the spring to complete the snap-fit ​​installation.

[0012] To elaborate further, the bearing 2 is located inside the bearing housing 1, and the bearing end cover 4 is provided with an oil injection hole 11, and a plug 12 is provided on the oil injection hole 11.

[0013] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

[0014] Although this document frequently uses terms such as bearing housing 1, bearing 2, bearing base 3, bearing end cap 4, connecting column 5, connecting hole 6, snap-fit ​​device 7, snap-fit ​​block 8, snap-fit ​​spring 9, moving space 10, oil injection hole 11, and plug 12, the possibility of using other terms is not excluded. The use of these terms is merely for the convenience of describing and explaining the essence of this utility model; interpreting them as any additional limitation would contradict the spirit of this utility model.

Claims

1. A novel rolling bearing assembly, comprising a bearing housing (1) and a bearing (2), characterized in that, The bearing housing (1) consists of a bearing base (3) and a bearing end cover (4). The bearing base (3) is provided with two connecting posts (5). The bearing end cover (4) is provided with connecting holes (6) for the two connecting posts (5) to pass through. Each of the two connecting posts (5) is symmetrically provided with a snap-fit ​​device (7). The snap-fit ​​device (7) consists of a snap-fit ​​block (8) and a snap-fit ​​spring (9). The connecting post (5) is provided with a movable space (10) for the snap-fit ​​device (7) to move.

2. The novel rolling bearing assembly according to claim 1, characterized in that, The bearing (2) is located inside the bearing housing (1), and the bearing end cover (4) is provided with an oil injection hole (11), and a plug (12) is provided on the oil injection hole (11).

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