CN217271423U

CN217271423U - Wear-resistant flange bearing

Info

Publication number: CN217271423U
Application number: CN202123227352.5U
Authority: CN
Inventors: 惠康村; 刘杨杨; 倪建宏
Original assignee: Jiangyin Pinzhide Bearing Co ltd
Current assignee: Jiangyin Pinzhide Bearing Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-08-23
Anticipated expiration: 2031-12-21

Abstract

The utility model discloses a wear-resistant flange bearing, which belongs to the technical field of flange bearings, and the technical proposal key points thereof comprise a flange plate and a bearing body arranged on the right side of the flange plate, the right side wall of the flange plate is fixedly connected with a connecting cylinder, the bearing body is positioned inside the connecting cylinder, the outer side wall of the bearing body is provided with a limiting groove, the right end of the connecting cylinder is connected with the limiting groove in a sliding way, the inner side wall of the connecting cylinder is provided with a plurality of clamping grooves, a plurality of second balls are arranged inside the clamping grooves, the outer side wall of the second balls is connected with the outer side wall of the bearing body in a sliding way, the left side wall of the bearing body is fixedly provided with a fixed disc, thereby when the bearing body works, the bearing body can be matched with the bearing body to rotate by rolling a plurality of first balls, a plurality of second balls and a plurality of third balls, the friction force borne by the bearing body is reduced, and the wear resistance of the bearing is improved.

Description

Wear-resistant flange bearing

Technical Field

The utility model relates to a flange bearing technical field, in particular to wear-resisting flange bearing.

Background

The bearing is an important part in the modern mechanical equipment. Its main function is to support the mechanical rotator, reduce the friction coefficient in its motion process and ensure its rotation precision. The bearing is various, and the flange bearing is one of the bearings. The flange bearing integrates the flange and the bearing into a whole. The flange bearing makes axial positioning simple, and no bearing seat is needed, and is more economical. The flange bearing presents its advantages when the shaft has no connection at one end and needs to be fixed on a plane such as a plate or a wall. The flange bearing is widely used in the fields of various industrial equipment, small-sized rotary motors, office appliances, micro motor soft drivers, pressure rotors, dental drills, hard disk motors, stepping motors and the like.

The existing flange bearing is poor in wear resistance, and after the flange bearing is used for a long time, the bearing is worn, so that the bearing is damaged, and the service life of the flange bearing is short.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to above problem, provide a wear-resisting flange bearing and solve above-mentioned problem.

The utility model discloses a realize like this, a wear-resisting flange bearing, include the ring flange and install in the bearing body on ring flange right side, the right side wall fixedly connected with connecting cylinder of ring flange, the bearing body is located the inside of connecting cylinder, the spacing groove has been seted up to the lateral wall of bearing body, the right-hand member and the spacing groove sliding connection of connecting cylinder, a plurality of draw-in grooves have been seted up to the inside wall of connecting cylinder, and are a plurality of the second ball is all installed to the inside of draw-in groove, the lateral wall of second ball and the lateral wall sliding connection of bearing body, the left side wall fixed mounting of bearing body has the fixed disk, the fixed slot has been seted up to the left side wall of ring flange, a plurality of mounting grooves have been seted up to the inside left side wall of fixed slot, and is a plurality of the third ball is all installed to the inside of mounting groove.

In order to reduce the frictional force of connecting cylinder and bearing body, as the utility model discloses a wear-resisting flange bearing is preferred, a plurality of evenly distributed's spout is seted up to the right-hand member of connecting cylinder inside wall, the internally mounted of spout has first ball.

In order to connect the connecting cylinder with the bearing body, the cross section of the connecting cylinder is L-shaped, which is preferable for the wear-resistant flange bearing of the utility model.

In order to facilitate sliding on the third balls, as the utility model discloses a wear-resisting flange bearing is preferred, the fixed disk is cyclic annular.

In order to fix the position of ring flange for the convenience, as the utility model discloses a wear-resisting flange bearing is preferred, a plurality of evenly distributed's mounting hole is seted up to the lateral wall of ring flange.

Compared with the prior art, the beneficial effects of the utility model are that:

this kind of wear-resisting flange bearing, when the bearing body is at the in-process of work, when bearing body internal friction is great, frictional resistance drives the bearing body and rotates, can drive the fixed disk and rotate, makes a plurality of first balls and a plurality of second ball and a plurality of third ball roll to can cooperate the bearing body to rotate, reduce the frictional force that the bearing body received, increase the wearability of bearing.

Drawings

Fig. 1 is a perspective view of a wear-resistant flange bearing of the present invention;

fig. 2 is a cross-sectional view of a wear-resistant flange bearing of the present invention;

fig. 3 is a right structural view of the flange plate of fig. 1 according to the present invention.

In the figure, 1, a flange plate; 101. mounting holes; 2. a bearing body; 201. a limiting groove; 202. fixing the disc; 3. a connecting cylinder; 301. a chute; 302. a first ball bearing; 4. a card slot; 401. a second ball bearing; 5. fixing grooves; 501. mounting grooves; 502. and a third ball.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Please refer to fig. 1-3, a wear-resistant flange bearing, including ring flange 1 and the bearing body 2 installed on the right side of ring flange 1, right side wall fixedly connected with connecting cylinder 3 of ring flange 1, bearing body 2 is located inside of connecting cylinder 3, spacing groove 201 has been seted up to the lateral wall of bearing body 2, right-hand member and spacing groove 201 sliding connection of connecting cylinder 3, a plurality of draw-in grooves 4 have been seted up to the inside wall of connecting cylinder 3, second ball 401 has all been installed to the inside of a plurality of draw-in grooves 4, the lateral wall of second ball 401 and bearing body 2's lateral wall sliding connection, bearing body 2's left side wall fixed mounting has fixed disk 202, fixed slot 5 has been seted up to the left side wall of ring flange 1, a plurality of mounting grooves 501 have been seted up to the inside left side wall of fixed slot 5, third ball 502 has all been installed to the inside of a plurality of mounting grooves 501.

In this embodiment: when bearing body 2 is at the in-process of work, when the inside frictional force of bearing body 2 is great, frictional resistance drives bearing body 2 and rotates, can drive fixed disk 202 and rotate, make a plurality of second balls 401 and a plurality of third ball 502 roll, a plurality of second balls 401 roll, the frictional force of reducible connecting cylinder 3 and bearing body 2, a plurality of third ball 502 roll, the frictional force of reducible connecting cylinder 3 and ring flange 1, thereby be convenient for bearing body 2 to rotate, reduce the frictional force that bearing body 2 received, increase the wearability of bearing.

As a technical optimization scheme of the utility model, a plurality of evenly distributed's spout 301 is seted up to the right-hand member of 3 inside walls of connecting cylinder, and the internally mounted of spout 301 has first ball 302.

In this embodiment: through setting up spout 301, can install a plurality of first balls 302, when connecting cylinder 3 slides with bearing body 2 relatively, a plurality of first balls 302 can roll along spacing groove 201, reducible connecting cylinder 3 and bearing body 2's frictional force.

As a technical optimization scheme of the utility model, the cross section of the connecting cylinder 3 is in an L shape.

In this embodiment: the cross section of the connecting cylinder 3 is L-shaped, so that the connecting cylinder 3 is connected with the bearing body 2.

As a technical optimization of the present invention, the fixing plate 202 is annular.

In this embodiment: by arranging the fixing plate 202 in a ring shape, the fixing plate 202 extends into the fixing groove 5, and is convenient to slide on the plurality of third balls 502.

As a technical optimization scheme of the utility model, a plurality of evenly distributed's mounting hole 101 is seted up to ring flange 1's lateral wall.

In this embodiment: the flange plate 1 can be fixed in position by providing a plurality of mounting holes 101.

The utility model discloses a theory of operation and use flow: firstly, when using the device, fix the position of ring flange 1 through a plurality of mounting holes 101 earlier, connecting cylinder 3 can be connected ring flange 1 and bearing body 2, when bearing body 2 is at the in-process of work, when bearing body 2 internal friction is great, frictional resistance drives bearing body 2 and rotates, can drive fixed disk 202 and rotate, impel a plurality of first balls 302 and a plurality of second balls 401 and a plurality of third ball 502 to roll, thereby can cooperate bearing body 2 to rotate, reduce the frictional force that bearing body 2 received, increase the wearability of bearing.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A wear resistant flange bearing, comprising:

the bearing comprises a flange plate (1) and a bearing body (2) arranged on the right side of the flange plate (1), wherein the right side wall of the flange plate (1) is fixedly connected with a connecting cylinder (3), the bearing body (2) is positioned inside the connecting cylinder (3), a limiting groove (201) is formed in the outer side wall of the bearing body (2), the right end of the connecting cylinder (3) is in sliding connection with the limiting groove (201), a plurality of clamping grooves (4) are formed in the inner side wall of the connecting cylinder (3), a plurality of second balls (401) are arranged inside the clamping grooves (4), the outer side wall of each second ball (401) is in sliding connection with the outer side wall of the bearing body (2), a fixed disc (202) is fixedly arranged on the left side wall of the bearing body (2), a fixed groove (5) is formed in the left side wall of the flange plate (1), a plurality of mounting grooves (501) are formed in the left side wall of the fixed groove (5), third balls (502) are mounted inside the mounting grooves (501).

2. A wear resistant flange bearing in accordance with claim 1 wherein: a plurality of evenly distributed's spout (301) are seted up to the right-hand member of connecting cylinder (3) inside wall, the internally mounted of spout (301) has first ball (302).

3. A wear resistant flange bearing in accordance with claim 1 wherein: the cross section of the connecting cylinder (3) is L-shaped.

4. A wear resistant flange bearing in accordance with claim 1 wherein: the fixed disc (202) is annular.

5. A wear resistant flange bearing in accordance with claim 1 wherein: the outer side wall of the flange plate (1) is provided with a plurality of uniformly distributed mounting holes (101).