CN210565823U

CN210565823U - Bearing with protection function

Info

Publication number: CN210565823U
Application number: CN201920740061.XU
Authority: CN
Inventors: 梁军
Original assignee: Xinchang County Dashi Juxingfa Machinery Parts Factory
Current assignee: Xinchang County Dashi Juxingfa Machinery Parts Factory
Priority date: 2019-05-22
Filing date: 2019-05-22
Publication date: 2020-05-19
Anticipated expiration: 2029-05-22

Abstract

The utility model discloses a bearing with protection function, relating to the bearing field, and aiming at the problems that the ball in the existing bearing is easy to be damaged and the service life of the bearing is low, the following proposal is proposed, which comprises a base, a bearing frame, a bearing ring and a bolt, wherein the bearing ring is arranged in the center of the bearing frame, the bolts are arranged at the edges of the upper edge and the lower edge of the base, the left side and the right side of the base are provided with slideways, a cavity is arranged on one side of the slide way far away from the center of the base, a sliding chute is arranged between the slide way and the cavity, sliding plates are arranged at the upper end and the lower end of the bearing frame between the two slide ways, the front side and the rear side of the sliding plate are fixedly connected with arc-shaped sliding plates, the left side and the right side of the sliding plate are fixedly connected with sliding blocks, one surface, close to each other, of each of the two sliding blocks is fixedly connected with a spring sleeve, and a spring is arranged in each spring sleeve. The utility model discloses the bearing has easy to assemble, characteristics that protective properties is good.

Description

Bearing with protection function

Technical Field

The utility model relates to a bearing field especially relates to a bearing with protect function.

Background

In the existing bearing, especially in the using process of the bearing, because the ball path of the ball in the bearing can enter some magazines to damage the ball, the bearing can not be used, and therefore the bearing with the protection function is provided to prolong the service life of the bearing.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of shock attenuation protection device for car battery has solved the problem that ball fragile in the current bearing, bearing life is low.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a bearing with protect function, includes base, bearing frame, bearing ring, bolt, the center at the bearing frame is seted up to the bearing ring, the bolt sets up the edge on two upper and lower limits of base, the left and right sides of base is equipped with the slide, the cavity has been seted up to one side of keeping away from the base center of slide, be equipped with the spout between slide and the cavity, two the upper and lower both ends of bearing frame all are equipped with the slide between the slide, both sides fixedly connected with arc slide around the slide, the left and right sides fixedly connected with slider of slide, two the equal fixedly connected with spring sleeve in a face that is close to each other of slider, be equipped with the spring in the spring sleeve.

Preferably, the bolts penetrate through the upper frame and the lower frame of the base and extend into the base, and the threaded end of each bolt is in contact with one surface of the sliding plate close to the bolt.

Preferably, the sliding plate and the arc-shaped sliding plate are both connected in the slideway in a sliding manner.

Preferably, the sliding block is fixedly connected to the sliding plate, and the other end of the sliding block penetrates through the sliding groove to extend into the cavity.

Preferably, the spring sleeve is arranged at the extending end of the sliding block in the cavity, and the diameter of the upper spring sleeve is larger than that of the lower spring sleeve.

Preferably, the spring is arranged between the upper spring sleeve and the lower spring sleeve on the same side, and is fixedly connected to the inner walls of the two spring sleeves.

The utility model provides a beneficial effect is: the existing bearing is arranged in a bearing frame on a base, two sides of the base are provided with a slide way, a slide groove and a cavity, a slide plate is arranged between the two slide ways, the slide plate is arranged at the upper end and the lower end of the bearing frame, an arc slide plate is arranged on the slide plate, one surface of the slide plate, which is far away from the center of the base, is contacted with bolts arranged on the upper frame and the lower frame of the base, two ends of the slide plate are fixedly connected with slide blocks, the slide blocks are connected in the slide groove in a sliding way and extend into the cavity, a spring sleeve is arranged at the extending end, a spring is arranged in the spring sleeve, the slide plate can be driven to displace towards the upper end and the lower end of the base through the slide blocks under the action of the spring, the position of the slide plate can be adjusted through rotating the bolts, and the device can ensure, the device is used for shielding the exposed part of the ball of the bearing and protecting the bearing, so that the device has the characteristics of convenience in installation and good protection performance.

Drawings

Fig. 1 is a sectional view of a structure of a bearing with a protection function according to the present invention.

3 fig. 3 2 3 is 3 a 3 cross 3- 3 sectional 3 view 3 a 3- 3 a 3 of 3 fig. 3 1 3. 3

Fig. 3 is a cross-sectional view of B-B in fig. 1.

Reference numbers in the figures: the bearing comprises a base 1, a bearing frame 2, a bearing ring 3, a bolt 4, a slideway 5, a cavity 6, a chute 7, a sliding plate 8, an arc sliding plate 9, a sliding block 10, a spring sleeve 11 and a spring 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a bearing with protection function includes a base 1, a bearing frame 2, a bearing ring 3, and a bolt 4, the bearing ring is provided at the center of the bearing frame 2, the bolt 4 is provided at the edges of two upper and lower sides of the base 1, slide ways 5 are provided at the left and right sides of the base 1, a cavity 6 is provided at one side of the slide way 5, which is far away from the center of the base 1, a chute 7 is provided between the slide way 5 and the cavity 6, slide plates 8 are provided at the upper and lower ends of the bearing frame 2 between the two slide ways 5, arc-shaped slide plates 9 are fixedly connected to the front and rear sides of the slide plate 8, slide blocks 10 are fixedly connected to the left and right sides of the slide plate 8, a surface of the slide blocks 10, which is close to each other, is fixedly connected to a spring sleeve 11.

In this embodiment, bolt 4 passes two upper and lower frames of base 1, extend in the inside of base 1, and the screw thread end of every bolt 4 all with be close to one face contact of own slide 8, slide 8 and the equal sliding connection of arc slide 9 are in slide 5, slider 10 fixed connection is on slide 8, and the other end passes spout 7 and extends in cavity 6, spring sleeve 11 sets up the extension end at slider 10 in cavity 6, and the diameter of the spring sleeve 11 of top is greater than the spring sleeve 11 diameter of below, spring 12 sets up between two upper and lower spring sleeves 11 with one side, and fixed connection is at the inner wall of two spring sleeves 11.

The working principle is as follows: the utility model discloses the user is in the device when using bearing ring 3 of bearing suit in bearing frame 2 on, then screws bolt 4, under the squeezing action of bolt 4, slide 8 all is close to base 1's center department with arc slide 9, lives the bearing until the parcel to reach the purpose of protection.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but 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 therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A bearing with a protection function comprises a base (1), a bearing frame (2), a bearing ring (3) and a bolt (4), wherein the bearing ring is arranged at the center of the bearing frame (2), the bolt (4) is arranged at the edges of the upper edge and the lower edge of the base (1), and the bearing is characterized in that slide ways (5) are arranged at the left side and the right side of the base (1), a cavity (6) is arranged at one side of each slide way (5) far away from the center of the base (1), a sliding chute (7) is arranged between each slide way (5) and the cavity (6), sliding plates (8) are arranged at the upper end and the lower end of the bearing frame (2) between the two slide ways (5), arc-shaped sliding plates (9) are fixedly connected to the front side and the rear side of each sliding plate (8), sliding blocks (10) are fixedly connected to the left side and the right side of each sliding plate (8), and a surface, close to each other, of, a spring (12) is arranged in the spring sleeve (11).

2. A bearing with protection function according to claim 1, characterized in that the bolts (4) pass through the upper and lower rims of the base (1) and extend inside the base (1), and the threaded end of each bolt (4) contacts with a surface of the sliding plate (8) adjacent to itself.

3. A bearing with protection according to claim 1, wherein the sliding plate (8) and the arc-shaped sliding plate (9) are both slidably connected in the slideway (5).

4. A bearing with protection according to claim 1, wherein the sliding block (10) is fixedly connected to the sliding plate (8), and the other end extends through the sliding groove (7) and into the cavity (6).

5. A bearing with protection function according to claim 1 or 4, characterized in that the spring sleeve (11) is arranged at the extension end of the slider (10) in the cavity (6), and the diameter of the upper spring sleeve (11) is larger than the diameter of the lower spring sleeve (11).

6. A bearing with protection according to claim 1, wherein the spring (12) is arranged between the upper and lower spring sleeves (11) on the same side and is fixedly connected to the inner walls of the two spring sleeves (11).