CN219549405U

CN219549405U - Bearing convenient for fixing balls

Info

Publication number: CN219549405U
Application number: CN202222528954.2U
Authority: CN
Inventors: 陈绪浩
Original assignee: Wuhan Bueryue Machinery Co ltd
Current assignee: Wuhan Bueryue Machinery Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-08-18
Anticipated expiration: 2032-09-23

Abstract

The utility model discloses a bearing convenient for fixing balls, which comprises an outer ring and an inner ring, wherein the inner ring is positioned in the outer ring, a plurality of balls are connected between the inner ring and the outer ring in a rolling way, and a fixing mechanism is connected between two adjacent balls in a rolling way; the fixing mechanism comprises two clamps which are respectively clamped on the front side and the rear side of a plurality of balls, and a plurality of fixing rings are fixedly connected to one side, far away from each other, of the two clamps at equal intervals, and the fixing mechanism has the beneficial effects that: the plurality of balls are connected between the outer ring and the inner ring through the fixing mechanism, the two hoops of the fixing mechanism are provided with the plurality of fixing rings with the locating rings, the locating rings are connected between the outer ring and the inner ring in a sliding mode, the hoops are fixed in the middle between the outer ring and the inner ring through the locating rings when the ball bearing fixing mechanism is used, the two hoops are conveniently fixed together, and the plurality of balls are fixed between the outer ring and the inner ring through the two hoops, so that the process is simpler.

Description

Bearing convenient for fixing balls

Technical Field

The utility model relates to the technical field of bearings, in particular to a bearing convenient for fixing balls.

Background

Bearings are an important component in contemporary mechanical devices. Its main function is to support the mechanical rotator, reduce the friction coefficient in the course of its movement and ensure its rotation accuracy.

At present, in order to fix a plurality of balls, a plurality of balls are connected together by utilizing two clamps, then the two clamps are fixed together through a screw, but when the two clamps are installed, the two clamps slide on the plurality of balls easily, the dislocation situation appears, a worker needs to prop against the two clamps by hands or by means of a tool, holes which are formed in advance on the two clamps are aligned, then the screw can be installed, and the process is troublesome.

Disclosure of Invention

The present utility model is directed to a bearing that facilitates fixing balls, and solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the bearing comprises an outer ring and an inner ring, wherein the inner ring is positioned in the outer ring, a plurality of balls are connected between the inner ring and the outer ring in a rolling way, and a fixing mechanism is connected between two adjacent balls in a rolling way; the fixing mechanism comprises two clamps, wherein the two clamps are respectively clamped on the front side and the rear side of a plurality of balls, the two clamps are mutually far away from a plurality of fixing rings which are fixedly connected with one another at equal intervals, the number of the fixing rings on the clamps is the same and one-to-one, the corresponding two fixing rings are detachably connected through fixing bolts, a plurality of rotating grooves are formed in the circumferential outer wall of the fixing rings, positioning rings are sleeved in the rotating grooves and are in sliding connection with the inner wall of the outer ring, and the circumferential outer wall of each positioning ring is propped against the outer wall of the inner ring.

Preferably, the two clips are aligned and both clips are located on the same centerline as the inner ring.

Preferably, the inner sides of the front and rear parts of the positioning ring are propped against the inner wall of the rotating groove.

Preferably, the number of the fixing rings and the number of the balls on the single clamping hoop are staggered, and the distance between the two corresponding fixing rings on the side far away from each other is smaller than the distance between the front side and the rear side of the outer ring.

Preferably, the inner ring and the outer ring are located on the same central line, and the distance between the front side and the rear side of the inner ring is the same as the distance between the front side and the rear side of the outer ring.

Compared with the prior art, the utility model has the beneficial effects that: the plurality of balls are connected between the outer ring and the inner ring through the fixing mechanism, the two hoops of the fixing mechanism are provided with the plurality of fixing rings with the locating rings, the locating rings are connected between the outer ring and the inner ring in a sliding mode, the hoops are fixed in the middle between the outer ring and the inner ring through the locating rings when the ball bearing fixing mechanism is used, the two hoops are conveniently fixed together, and the plurality of balls are fixed between the outer ring and the inner ring through the two hoops, so that the process is simpler.

Drawings

FIG. 1 is a schematic diagram of the front structure of the present utility model;

FIG. 2 is a schematic view of the back structure of the present utility model;

FIG. 3 is a schematic view of a fixing mechanism according to the present utility model;

FIG. 4 is a schematic view of a clip structure according to the present utility model;

fig. 5 is a schematic structural view of a fixing ring according to the present utility model.

In the figure: 1. an outer ring; 2. an inner ring; 3. a ball; 4. a fixing mechanism; 41. a clamp; 42. a fixing ring; 43. a rotary groove; 44. a positioning ring; 45. and (5) fixing bolts.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the bearing comprises an outer ring 1 and an inner ring 2, wherein the inner ring 2 is positioned in the outer ring 1, the inner ring 2 and the outer ring 1 are positioned on the same central line, the distance between the front side and the rear side of the inner ring 2 is the same as the distance between the front side and the rear side of the outer ring 1, a plurality of balls 3 are connected between the inner ring 2 and the outer ring 1 in a rolling way, and a fixing mechanism 4 is connected between two adjacent balls 3 in a rolling way; the fixed establishment 4 includes two clamps 41, two clamps 41 joint respectively in the front and back sides of a plurality of balls 3, two clamps 41 keep away from a side equal interval fixedly connected with a plurality of solid fixed rings 42 mutually, gu fixed ring 42 quantity on two clamps 41 is the same and the one-to-one, all can dismantle through fixing bolt 45 and be connected between two gu fixed rings 42 of correspondence, all seted up the change groove 43 on the circumference outer wall of a plurality of gu fixed rings 42, the inside of change groove 43 all overlaps and establishes and sliding connection has locating ring 44, the circumference outer wall of locating ring 44 all supports on the inner wall of outer loop 1 and the outer wall of inner loop 2, can fix a plurality of balls 3 between outer loop 1 and inner loop 2 during the use.

The inner sides of the front and rear parts of the positioning rings 44 are propped against the inner wall of the rotating groove 43, the positioning rings 44 are prevented from shaking on the fixing rings 42, the number of the fixing rings 42 on the single clamping hoop 41 and the number of the balls 3 are staggered, the distance between the corresponding two fixing rings 42 away from one side is smaller than the distance between the front and rear sides of the outer ring 1, the clamping hoops 41 are conveniently fixed between the outer ring 1 and the inner ring 2, the two clamping hoops 41 are aligned, the two clamping hoops 41 and the inner ring 2 are located on the same central line, and the rotation of the inner ring 2 or the outer ring 1 is prevented from being influenced by the arrangement of the clamping hoops 41.

Specifically, when the utility model is used, the inner ring 2 is placed in the outer ring 1, a plurality of balls 3 are placed between the outer ring 1 and the inner ring 2, one clamp 41 is clamped between the outer ring 1 and the inner ring 2 and clamped on the balls 3, the distance between two adjacent balls 3 is ensured to be the same, meanwhile, the positioning ring 44 on the clamp 41 is clamped between the outer ring 1 and the inner ring 2, the clamp 41 is initially fixed in the middle between the outer ring 1 and the inner ring 2, the outer ring 1 and the inner ring 2 are placed upside down, the other clamp 41 is installed by repeating the method, at the moment, the two clamps 41 are aligned, then the two clamps 41 are fixed together through the fixing bolts 45, and when the inner ring 2 rotates in the outer ring 1, the positioning ring 44 rolls between the outer ring 1 and the inner ring 2, so that the load born by the two clamps 41 can be relieved.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The bearing is characterized by comprising an outer ring (1) and an inner ring (2), wherein the inner ring (2) is positioned in the outer ring (1), a plurality of balls (3) are connected between the inner ring (2) and the outer ring (1) in a rolling way, and a fixing mechanism (4) is connected between two adjacent balls (3) in a rolling way; the fixing mechanism (4) comprises two hoops (41), the two hoops (41) are respectively clamped on the front side and the rear side of a plurality of balls (3), the two hoops (41) are mutually far away from a plurality of fixing rings (42) which are fixedly connected with one another at equal intervals, the number of the fixing rings (42) on the hoops (41) is the same and one-to-one, the corresponding two fixing rings (42) are detachably connected through fixing bolts (45), a plurality of rotating grooves (43) are respectively formed in the circumferential outer wall of the fixing rings (42), positioning rings (44) are respectively sleeved in the rotating grooves (43) in a sliding mode, and the circumferential outer wall of each positioning ring (44) is propped against the inner wall of the outer ring (1) and the outer wall of the inner ring (2).

2. A bearing for facilitating the securement of balls as defined in claim 1, wherein: the two clamping bands (41) are aligned, and the two clamping bands (41) and the inner ring (2) are positioned on the same central line.

3. A bearing for facilitating the securement of balls as defined in claim 1, wherein: the inner sides of the front and rear parts of the positioning ring (44) are propped against the inner wall of the rotating groove (43).

4. A bearing for facilitating the securement of balls as defined in claim 1, wherein: the number of the fixing rings (42) on the single clamp (41) and the number of the balls (3) are staggered, and the distance between the two corresponding fixing rings (42) away from one side is smaller than the distance between the front side and the rear side of the outer ring (1).

5. A bearing for facilitating the securement of balls as defined in claim 1, wherein: the inner ring (2) and the outer ring (1) are positioned on the same central line, and the distance between the front side and the rear side of the inner ring (2) is the same as the distance between the front side and the rear side of the outer ring (1).