Deep groove ball bearing assembly

Abstract

The utility model provides a deep groove ball bearing assembly, and belongs to the technical field of bearings. The problem that an existing bearing is inconvenient to assemble and adjust is solved. The deep groove ball bearing assembly comprises a bearing main body, the bearing main body is composed of an inner ring, an outer ring, a retainer and a rolling body, the deep groove ball bearing assembly further comprises an installation assembly which is used for installing the bearing main body and can adjust the position of the bearing main body, and the installation assembly is composed of an adjusting unit used for adjusting the position of the bearing and an installation unit used for installing the adjusting unit. The utility model has the advantage of being convenient to adjust and install.

Description

Technical Field

[0001] The utility model belongs to the technical field of bearings and relates to a deep groove ball bearing assembly. Background Art

[0002] Bearings are an important component in contemporary mechanical equipment. Its main function is to support the mechanical rotating body, reduce the friction coefficient during its movement, and ensure its rotation accuracy. Therefore, bearings are widely used, especially for machine tools. The assembly of bearings is generally fixed by the bearing seat. In the actual assembly process, since the position of the bearing and its transmission rod may need to be adjusted, it is generally necessary to perform additional drilling to facilitate the assembly and adjustment of the bearing seat. If the adjustment distance is too small, the drilling may overlap with the original assembly hole, resulting in the inability to assemble. Therefore, it is necessary to fill the original assembly hole and then re-drill, which affects the assembly efficiency. Summary of the invention

[0003] The utility model aims to provide a bearing assembly which is anti-dropping and adjustable in view of the above problems existing in the prior art.

[0004] The purpose of the utility model can be achieved through the following technical solutions: a deep groove ball bearing assembly, including a bearing body, the bearing body is composed of an inner ring, an outer ring, a retaining frame and rolling elements, characterized in that it also includes a mounting assembly for mounting the above-mentioned bearing body and capable of adjusting the position of the bearing body, the mounting assembly is composed of an adjustment unit for adjusting the bearing position and a mounting unit for installing the adjustment unit.

[0005] In the above-mentioned deep groove ball bearing assembly, the mounting unit is a mounting block, a through hole groove is provided on the mounting block, and assembly ears connected thereto are provided on the two side walls of the mounting block, and a plurality of screw holes for easy assembly are provided on the assembly ears, and a folded edge connected thereto is provided on the end face of the assembly ear, and the angle between the folded edge and the assembly ear is 90 degrees, and the folded edge is also provided with a screw hole.

[0006] In the above-mentioned deep groove ball bearing assembly, the adjustment unit is composed of an adjustment plate and an adjustment rod, and the mounting block is provided with notch grooves on both side walls of the through hole groove, which connect the through hole groove with the outside and are arranged in a U-shaped structure, and the mounting block has two mounting protrusions through the notch grooves, and the two mounting protrusion side walls are provided with sliding grooves for sliding assembly of the adjustment plate, and the adjustment plate is provided with a connecting block connected to it and slidingly matched with the adjustment rod, and the mounting block is provided with an assembly seat connected to it and for installation of the adjustment rod on the bottom surface of the groove located at one of the notch grooves, and the adjusting rod is provided with a limiting unit connected to it and used to limit the position of the connecting block.

[0007] In the above-mentioned deep groove ball bearing assembly, the adjustment plate is provided with a convex ring portion which protrudes axially outward and is used to install the bearing body. The end face of the adjustment plate located at the convex ring portion is provided with a connecting groove which is coaxially arranged with the convex ring portion and connected with the above-mentioned through hole groove.

[0008] In the above-mentioned deep groove ball bearing assembly, the limiting unit is composed of two locking caps, and the two locking caps are both arranged on the adjusting rod and located outside the outer side of the mounting block.

[0009] Compared with the prior art, the deep groove ball bearing assembly has the following advantages:

[0010] 1. The installation assembly consists of an adjustment unit for adjusting the bearing position and a mounting unit for installing the adjustment unit. The above structure is arranged to facilitate installation and adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the deep groove ball bearing assembly.

[0012] In the figure, 1, bearing body; 2, mounting block; 3, assembly ear; 4, adjustment plate; 5, adjustment rod; 6, mounting protrusion; 7, connecting block; 8, assembly seat; 9, convex ring; 10, locking cap. DETAILED DESCRIPTION

[0013] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0014] like Figure 1As shown, the deep groove ball bearing assembly includes a bearing body 1, which is composed of an inner ring, an outer ring, a retaining frame and rolling elements, and also includes a mounting assembly for installing the above-mentioned bearing body 1 and capable of adjusting the position of the bearing body 1. The mounting assembly is composed of an adjusting unit for adjusting the bearing position and a mounting unit for installing the adjusting unit. The mounting unit is a mounting block 2, and a through hole groove is provided on the mounting block 2 for facilitating the transmission rod to pass through for installation, and the through hole groove is arranged in a rectangular structure. Assembly ears 3 connected thereto are arranged on both side walls of the mounting block 2, and a plurality of screw holes for facilitating assembly are provided on the assembly ear 3. A folded edge connected thereto and capable of being disassembled is arranged on the end surface of the assembly ear 3, and the angle between the folded edge and the assembly ear 3 is 90 degrees, and the folded edge is also arranged with a screw hole. The adjusting unit is composed of an adjusting plate 4 and an adjusting rod 5. Notch grooves are arranged in a U-shaped structure on both side walls of the through hole groove to connect the through hole groove with the outside, and through the notch grooves, The notch groove makes the mounting block 2 have two mounting protrusions 6, and the side walls of the two mounting protrusions 6 are provided with sliding grooves for sliding assembly of the adjusting plate 4, and the two ends of the sliding groove are connected to the outside of the mounting protrusion 6. The adjusting plate 4 is provided with a connecting block 7 connected thereto and slidably matched with the adjusting rod 5, and an assembly hole is provided on the connecting block 7. The bottom surface of the groove of the mounting block 2 located at one of the notch grooves is provided with an assembly seat 8 connected thereto and for the installation of the adjusting rod 5, and an assembly hole is also provided on the assembly seat 8. The adjusting rod 5 is provided with a limiting unit connected thereto and used to limit the position of the connecting block 7, and the above-mentioned adjusting rod 5 can also be connected to the assembly seat 8 through the limiting unit. The upper shell of the above-mentioned mounting protrusion 6 is provided with scale lines, and the upper shell of the adjusting plate 4 is provided with numbers. The limiting unit is composed of two locking caps 10, and the two locking caps 10 are both provided on the adjusting rod 5 and located outside the outer side of the mounting block 2, so that the adjusting plate 4 can be adjusted and limited by adjusting the position of the locking cap 10.

[0015] As a preferred structure, the adjustment plate 4 is provided with a convex ring portion 9 which protrudes axially outward and is provided for the bearing body 1 to be installed. The end face of the adjustment plate 4 located at the convex ring portion 9 is provided with a connecting groove which is coaxially arranged with the convex ring portion 9 and connected with the above-mentioned through hole groove. An annular limit cover may be provided on the convex ring portion 9.

[0016] The specific embodiments described herein are merely examples of the spirit of the present invention. A person skilled in the art of the present invention may make various modifications or additions to the specific embodiments described or replace them in a similar manner, but this will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

[0017] Although the term ", " and " are used more frequently in this article, the possibility of using other terms is not excluded. These terms are used only to more conveniently describe and explain the essence of the utility model; interpreting them as any additional restrictions is contrary to the spirit of the utility model.

Claims

1. A deep groove ball bearing assembly, comprising a bearing body (1), the bearing body (1) comprising an inner ring, an outer ring, a retaining frame and rolling elements, characterized in that: The invention also comprises a mounting assembly for mounting the bearing body (1) and for adjusting the position of the bearing body (1), wherein the mounting assembly comprises an adjusting unit for adjusting the position of the bearing and a mounting unit for mounting the adjusting unit, wherein the mounting unit is a mounting block (2), wherein the mounting block (2) is provided with a through hole groove, and the two side walls of the mounting block (2) are provided with assembly ears (3) connected thereto, and the assembly ears (3) are provided with a plurality of screw holes for facilitating assembly, and the end faces of the assembly ears (3) are provided with folded edges connected thereto, and the angle between the folded edges and the assembly ears (3) is 90 degrees, and the folded edges are also provided with screw holes, and the adjusting unit comprises an adjusting plate (4) and an adjusting rod (5), the mounting block (2) is provided with notch grooves on both side walls of the through hole groove, which are connected to the through hole groove and are arranged in a U-shaped structure, and the mounting block (2) has two mounting protrusions (6) through the notch grooves, and the two side walls of the mounting protrusions (6) are provided with sliding grooves for sliding assembly of the adjustment plate (4), the adjustment plate (4) is provided with a connecting block (7) connected thereto and slidingly matched with the adjustment rod (5), the mounting block (2) is provided with an assembly seat (8) connected thereto and for mounting the adjustment rod (5) on the bottom surface of the groove located at one of the notch grooves, and the adjustment rod (5) is provided with a limiting unit connected thereto and used to limit the position of the connecting block (7).

2. A deep groove ball bearing assembly according to claim 1, characterized in that: The adjustment plate (4) is provided with a convex ring portion (9) which protrudes axially outward and is used to mount the bearing body (1). The end surface of the adjustment plate (4) located at the convex ring portion (9) is provided with a connecting groove which is coaxially arranged with the convex ring portion (9) and is connected with the through hole groove.

3. A deep groove ball bearing assembly according to claim 1, characterized in that: The limiting unit is composed of two locking caps (10), and the two locking caps (10) are both arranged on the adjustment rod (5) and located outside the outer side of the mounting block (2).

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