CN213511750U

CN213511750U - Automobile bearing assembly externally connected with support

Info

Publication number: CN213511750U
Application number: CN202022203926.4U
Authority: CN
Inventors: 罗贵锋
Original assignee: Xiamen Odar Auto Parts Manufacturing Co ltd
Current assignee: Xiamen Odar Auto Parts Manufacturing Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-06-22
Anticipated expiration: 2030-09-30

Abstract

The utility model provides an automobile bearing assembly of external support relates to bearing technical field. The metal bracket assembly comprises a bracket base; an inner rubber component; bearing assembly: the bearing cover is detachably connected to the inner side of the first rubber ring, a second screw hole is formed in one end of the bearing cover, a second screw penetrates through the second screw hole, and the second screw is connected with the left end of the bearing shell in a threaded mode. The utility model discloses a user only needs to move first rubber circle level right when needing to change the bearing, exposes the second screw hole on the bearing cap, demolishs the second screw through the screwdriver, demolishs the bearing cap after, takes whole bearing housing level right out, can reach the purpose of the bearing of renewal.

Description

Automobile bearing assembly externally connected with support

Technical Field

The utility model relates to a bearing field particularly, relates to an automobile bearing assembly of external support.

Background

In general, in order to improve the driving comfort of the automobile, a bearing assembly is often mounted on the automobile chassis.

With the development of the automobile industry, the design and manufacture of the automobile bearing assembly is concentrated on a professional factory, which forms an important basic industry. As a result of mass production, it is possible to provide a highly accurate and inexpensive automobile assembly, and to expand the range of applications.

Patent publication No. CN111043157A discloses a bearing, a front sliding column assembly and an automobile, which comprises a bearing body, a first reinforcing rib structure and a second reinforcing rib; the first reinforcing rib structure is arranged at the top of the bearing body; the first reinforcing rib structure comprises a first transverse rib, a second transverse rib and a first vertical rib; one end of the first vertical rib is connected with the first transverse rib, and the other end of the first vertical rib is connected with the second transverse rib; the second reinforcing rib is arranged on the inner wall of the bearing body, and the contact mode of the second reinforcing rib and the outer edge surface of an object inserted in the bearing is line-surface contact. The bearing provided by the invention has the characteristics of high structural strength and reduction of abnormal sound between objects matched with the bearing.

The bearing, the front sliding column assembly and the automobile disclosed in the above patent also have the following disadvantages:

1. most of the existing bearing assemblies on the market adopt an integrated structure, wherein certain damage can occur to accessories after long-time use, and the whole bearing assembly needs to be replaced when a single accessory is damaged, so that the resource waste is caused, and the cost is increased; 2. at present most bearing assembly, the bearing lug connection of inside and the support of outside, during the use, when the vehicle was gone on the road that cloth is level and smooth, can exert too much external force to whole bearing, long-time use causes the damage to each accessory in the bearing assembly, threatens user's life safety even.

In view of the above, the inventor of the present application has invented an automotive bearing assembly externally connected with a bracket.

SUMMERY OF THE UTILITY MODEL

The utility model provides an automobile bearing assembly of external support aims at improving to realize above-mentioned purpose, the utility model provides a following technical scheme the utility model discloses a when the user need change the bearing, only need to move first rubber circle level to the right, expose the second screw hole on the bearing cap, demolish the second screw through the screwdriver, demolish the bearing cap after, take whole bearing housing level out right, can reach the purpose of the bearing of renewal.

By adopting the scheme, the automobile bearing assembly externally connected with the bracket comprises a bearing body and a bearing seat, wherein the bearing seat is provided with a bearing seat;

the metal bracket assembly comprises a bracket base, wherein the upper end of the bracket base is connected with a connecting base, and the upper end of the connecting base is connected with a lower shell; an inner rubber component: the front end of the lower shell is detachably connected with a first rubber ring, the rear end of the lower shell is detachably connected with a second rubber ring, and an opening is formed in the inner side of the first rubber ring relative to a vertical central line; bearing assembly: the bearing cover is detachably connected to the inner side of the first rubber ring, a second screw hole is formed in one end of the bearing cover, a second screw penetrates through the second screw hole, and the second screw is connected with the left end of the bearing shell in a threaded mode.

Further, when the user needs to change the bearing, only need to move first rubber ring level right, expose the second screw hole on the bearing cap, demolish the second screw through the screwdriver, through having seted up the opening on first rubber ring, the person of facilitating the use takes out whole bearing cap with the hand, takes whole bearing housing level out right, can reach the purpose of changing new bearing.

By adopting the above scheme, the casing can be dismantled and be connected with on the casing top down, first screw hole has been seted up to last casing one end, first screw hole runs through there is first screw, first screw and casing top screw connection down.

Furthermore, when the user needs to replace the metal support, the first screw is screwed out of the lower shell through the screwdriver, then the lower shell is taken away, the whole metal support can be detached, and a new support is installed.

By adopting the scheme, the inner side wall of the first rubber ring is provided with the first convex block, and the inner side wall of the second rubber ring is provided with the second convex block.

Further, each is wrapped up by first rubber circle and second rubber circle through the bearing outside, reaches when the car motion, takes place violent shake, and the shake of external force can be cushioned to the rubber circle, gives a protection for the bearing, increases the bearing live time.

By adopting the scheme, the outer side wall of the bearing cover is provided with the first concave block, and the outer side wall of the bearing shell is provided with the second concave block.

Furthermore, the first convex block on the first rubber ring is meshed with the first concave block on the bearing cover, so that the bearing cover cannot fall off from the first rubber ring due to the influence of external force in use, and the second convex block is meshed with the second concave block, so that the bearing shell is prevented from falling off from the second rubber ring.

By adopting the scheme, the supporting base and the connecting base are of an integrated structure.

Furthermore, the supporting base and the connecting base are designed in an integrated mode, and the purpose of stabilizing the whole bearing assembly is achieved.

By adopting the scheme, the first screw holes are respectively provided with two groups on two sides of the vertical central line of the upper shell, and the second screw holes are respectively provided with one at the upper end and the lower end of the vertical central line of the bearing cover.

Furthermore, a group of first screw holes are formed in the upper shell, so that the upper shell and the lower shell cannot be displaced due to external force when being connected, a second screw hole is formed in the upper position and the lower position of the vertical central line of the bearing cover, and after the bearing cover is connected through a second screw, the whole bearing cover is fixedly controlled by two points and is fixed on one side of the bearing shell and cannot be deviated.

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

(1) when a user needs to replace the bearing, the user only needs to horizontally move the first rubber ring rightwards to expose a second screw hole on the bearing cover, the second screw is removed through the screwdriver, the opening is formed in the first rubber ring, the user can conveniently take out the whole bearing cover by hand, and the whole bearing shell is horizontally pulled rightwards, so that the purpose of replacing the new bearing can be achieved;

(2) through the outside of the bearing each by first rubber circle and second rubber circle parcel, reach when the car motion, take place violent shake, the shake of external force can be cushioned to the rubber circle, gives a protection of bearing, increases the bearing live time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic front view of the present invention;

fig. 3 is a schematic sectional structure diagram of the present invention.

Description of the main elements

110. A bracket base; 120. connecting a base; 130. a lower housing; 140. a first screw; 150. a first screw hole; 160. an upper housing; 200. an inner rubber component; 210. a first rubber ring; 220. a first bump; 230. a second bump; 240. a second rubber ring; 250. an opening; 300. a bearing assembly; 310. a second screw hole; 330. a second screw; 340. a bearing cap; 350. a first concave block; 360. a bearing housing; 370. and a second concave block.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Example 1

As shown in fig. 1, the metal bracket assembly 100 includes a bracket base 110: the upper end of the bracket base 110 is connected with a connecting base 120, and the upper end of the connecting base 120 is connected with a lower shell 130; an inner rubber component: a first rubber ring 210 is detachably connected to the front end of the lower shell 130, a second rubber ring 240 is detachably connected to the rear end of the lower shell 130, and an opening 250 is formed in the inner side of the first rubber ring 210 about a vertical center line; bearing assembly 300: the inboard bearing cap 340 that can dismantle of first rubber ring 210 is connected with, second screw hole 310 has been seted up to bearing cap 340 one end, it has second screw 330 to run through in the second screw hole 310, second screw 330 and the 360 left end screwed connections of bearing housing.

In this embodiment, when the user needs to replace the bearing, the user only needs to move the first rubber ring 210 horizontally to the right to expose the second screw hole 310 on the bearing cover 340, and then remove the second screw 330 with the screwdriver.

Wherein, through having seted up opening 250 on first rubber ring 210, the convenience of customers takes out whole bearing cap 340 with the hand, takes out whole bearing housing 360 level right, can reach the purpose of the bearing of renewal.

Example 2

As shown in fig. 2, the top end of the lower housing 130 is detachably connected with an upper housing 160, one end of the upper housing 160 is provided with a first screw hole 150, a first screw 140 penetrates through the first screw hole 150, the first screw 140 is spirally connected with the top end of the lower housing 130, the inner side wall of the first rubber ring 210 is provided with a first convex block 220, the inner side wall of the second rubber ring 240 is provided with a second convex block 230, the outer side wall of the bearing cap 340 is provided with a first concave block 350, the outer side wall of the bearing housing 360 is provided with a second concave block 370, the supporting base 110 and the connecting base 120 adopt an integrated structure, the two sets of the first screw holes 150 are respectively provided on two sides of the vertical center line of the upper housing 160, and the two sets of the second screw holes 310 are respectively provided on the upper and lower ends of the.

In this embodiment, when a user needs to replace the metal bracket, the user needs to unscrew the first screw 140 from the lower housing 130 through the screwdriver, and then take the lower housing 130 away, so as to remove the entire metal bracket, and then install a new bracket, the outer side of the bearing is wrapped by the first rubber ring 210 and the second rubber ring 240, so that when the automobile moves, the rubber ring shakes violently, the rubber ring can buffer the shake of the external force, so as to protect the bearing, so as to increase the service time of the bearing, the bearing cap 340 cannot fall off from the first rubber ring 210 due to the influence of the external force when in use, the second convex block 230 and the second concave block 370 are engaged, so as to prevent the bearing housing 360 from falling off from the second rubber ring 240, and the support base 110 and the connection base 120 are designed in an integrated manner, the purpose of stabilizing the whole bearing assembly is achieved, the upper shell 160 and the lower shell 130 are fixed without displacement due to external force by respectively arranging a group of first screw holes 310 on the upper shell 160, a second screw hole 310 is respectively arranged at the upper part and the lower part on the vertical central line of the bearing cover 340, and after the connection through the second screw 330, the whole bearing cover 340 is fixed on one side of the bearing shell 360 by two-point fixing control without displacement.

The working principle is as follows: when a user needs to replace a bearing, the user only needs to horizontally move the first rubber ring 210 rightwards to expose the second screw hole 310 on the bearing cover 340, remove the second screw 330 by a screwdriver, remove the bearing cover 340 and horizontally pull out the whole bearing shell 360 rightwards, so as to achieve the purpose of replacing a new bearing, when the user needs to replace a metal support, the user needs to unscrew the first screw 140 from the lower shell 130 by the screwdriver and then take the lower shell 130 away to remove the whole metal support, and then install a new support, the outer side of the bearing is respectively wrapped by the first rubber ring 210 and the second rubber ring 240, so that when a car moves, violent shaking occurs, the rubber ring can buffer shaking of external force, the bearing is protected, the service life of the bearing is prolonged, and the first convex block 220 on the first rubber ring 210 is meshed with the first concave block 350 on the bearing cover 340, the bearing cover 340 can not fall off from the first rubber ring 210 due to the influence of external force when in use, the second convex block 230 is meshed with the second concave block 370, the bearing shell 360 is prevented from falling off from the second rubber ring 240 in the same way, the supporting base 110 and the connecting base 120 are designed in an integrated mode, the purpose of stabilizing the whole bearing assembly is achieved, the upper shell 160 and the lower shell 130 can not be displaced due to the external force when in connection by respectively arranging a group of first screw holes 310 on the upper shell 160, the upper shell 160 and the lower shell 130 are fixed on the vertical central line of the bearing cover 340, the upper part and the lower part of the vertical central line of the bearing cover 340 are respectively provided with a second screw hole 310, and after the connection through the second screws 330, the whole bearing cover 340 is fixed on one side of the bearing shell 360.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an automotive bearing assembly of external support which characterized in that includes:

support base (110): the upper end of the bracket base (110) is connected with a connecting base (120), and the upper end of the connecting base (120) is connected with a lower shell (130);

an inner rubber component: the front end of the lower shell (130) is detachably connected with a first rubber ring (210), the rear end of the lower shell (130) is detachably connected with a second rubber ring (240), and an opening (250) is formed in the inner side of the first rubber ring (210) relative to a vertical central line;

bearing assembly (300): first rubber ring (210) inboard can be dismantled and be connected with bearing cap (340), second screw hole (310) have been seted up to bearing cap (340) one end, it has second screw (330) to run through in second screw hole (310), second screw (330) and bearing housing (360) left end screwed connection.

2. The external bracket of automobile bearing assembly as claimed in claim 1, wherein the top end of the lower housing (130) is detachably connected with an upper housing (160), one end of the upper housing (160) is provided with a first screw hole (150), a first screw (140) penetrates through the first screw hole (150), and the first screw (140) is screwed with the top end of the lower housing (130).

3. The external bracket automobile bearing assembly of claim 2, wherein a first protrusion (220) is formed on an inner side wall of the first rubber ring (210), and a second protrusion (230) is formed on an inner side wall of the second rubber ring (240).

4. An automotive bearing assembly with an external bracket according to claim 3, characterized in that the outer side wall of the bearing cover (340) is provided with a first concave block (350), and the outer side wall of the bearing housing (360) is provided with a second concave block (370).

5. An outboard support automotive bearing assembly in accordance with claim 4 wherein said support base (110) and said attachment base (120) are of one piece construction.

6. The automotive bearing assembly of an external bracket as claimed in claim 5, wherein the first screw holes (150) are respectively opened in two groups at two sides of a vertical center line of the upper shell (160), and the second screw holes (310) are respectively opened at two ends of the upper and lower sides of the vertical center line of the bearing cover (340).