CN209761997U - Joint bearing structure capable of quickly adjusting clearance - Google Patents
Joint bearing structure capable of quickly adjusting clearance Download PDFInfo
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- CN209761997U CN209761997U CN201821435004.2U CN201821435004U CN209761997U CN 209761997 U CN209761997 U CN 209761997U CN 201821435004 U CN201821435004 U CN 201821435004U CN 209761997 U CN209761997 U CN 209761997U
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- gaskets
- spacer
- joint bearing
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Abstract
the utility model discloses a joint bearing structure capable of quickly adjusting the clearance, which comprises two outer rings and an inner ring; the method is characterized in that: the gasket is characterized by further comprising a plurality of gaskets, and the plurality of gaskets are arranged between the two outer rings. The gasket is characterized by further comprising a spacer bush, and the plurality of gaskets are distributed on two sides of the spacer bush. The beneficial effects of the utility model are that, the utility model discloses a spacer includes that a plurality of thickness is the gasket of several silks, and when interior or insert surface wearing and tearing, axial play grow takes off a slice or several gaskets from the spacer this moment, and joint bearing axial play diminishes, and is adjustable until qualified within range, and the bearing can normal use again. The utility model discloses a spacer width is adjustable and bearing play is adjustable, has improved the bearing life-span, has the advantage of easy maintenance, maintenance cost low.
Description
Technical Field
The utility model relates to a but joint bearing structure of quick adjustment play.
Background
The spherical plain bearing shown in fig. 1 is composed of two outer rings 1 'and 2', an inner ring 3 'and a spacer 4', and the required play of the spherical plain bearing is axial play. The spacer 4 ' of traditional structure is a body spacer, in case interior, insert surface wearing and tearing, axial internal clearance grow, can only choose to trade inner circle 3 ', outer lane or whole set of joint bearing, can't adjust spacer 4 ' width, can't adjust the internal clearance.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the not enough of prior art, provide a but joint bearing structure of quick adjustment play.
The utility model provides a technical scheme that its technical problem adopted is:
A joint bearing structure capable of quickly adjusting a clearance comprises two outer rings and an inner ring; the method is characterized in that: the gasket is characterized by further comprising a plurality of gaskets, and the plurality of gaskets are arranged between the two outer rings.
In another preferred embodiment, the gasket further comprises a spacer, and the plurality of gaskets are distributed on two sides of the spacer.
In another preferred embodiment, the gasket further comprises a spacer, and the plurality of gaskets are distributed on one side of the spacer.
The beneficial effects of the utility model are that, the utility model discloses a spacer includes that a plurality of thickness is the gasket of several silks, and when interior or insert surface wearing and tearing, axial play grow takes off a slice or several gaskets from the spacer this moment, and joint bearing axial play diminishes, and is adjustable until qualified within range, and the bearing can normal use again. The utility model discloses a spacer width is adjustable and bearing play is adjustable to but quick adjustment has improved the bearing life-span, has the advantage of easy maintenance, maintenance cost hang down.
The present invention will be described in further detail with reference to the accompanying drawings and examples; however, the present invention is not limited to the embodiment, and the joint bearing structure capable of adjusting the play quickly is not limited to the embodiment.
Drawings
Fig. 1 is a schematic structural view of a prior art spherical plain bearing.
Fig. 2 is a schematic structural diagram of a joint bearing according to a preferred embodiment of the present invention.
Fig. 3 is an enlarged schematic view of a portion a of fig. 2.
Fig. 4 is a schematic structural diagram of another embodiment of a portion a in fig. 2.
Detailed Description
In an embodiment, referring to fig. 2 and 3, the joint bearing structure capable of adjusting a clearance rapidly according to the present invention includes two outer rings 1 and 2, an inner ring 3 and a plurality of gaskets 4 with several threads of thickness, wherein the plurality of gaskets 4 are disposed between the two outer rings 1 and 2. When the inner or outer spherical surface is worn, the axial clearance is increased, one or more gaskets 4 are taken down according to the requirement, the axial clearance of the joint bearing is reduced, the joint bearing can be adjusted until the qualified range is reached, and the bearing can be normally used.
Another embodiment of the present invention, as shown in fig. 4, further includes a spacer 5, and the plurality of gaskets 4 are distributed on two sides of the spacer 5. In other embodiments, the spacers 4 may also be distributed on one side of the spacer 5.
The above embodiments are only used to further illustrate the joint bearing structure of the present invention, but the present invention is not limited to the embodiments, and any simple modification, equivalent change and modification made by the technical entity of the present invention to the above embodiments all fall into the protection scope of the technical solution of the present invention.
Claims (3)
1. A joint bearing structure capable of quickly adjusting a clearance comprises two outer rings and an inner ring; the method is characterized in that: still include a plurality of thickness for several gaskets of silk, a plurality of gasket sets up the centre of two outer lanes.
2. The joint bearing structure in which a play can be quickly adjusted according to claim 1, characterized in that: the gasket is characterized by further comprising a spacer bush, and the plurality of gaskets are distributed on two sides of the spacer bush.
3. The joint bearing structure in which a play can be quickly adjusted according to claim 1, characterized in that: the gasket comprises a plurality of gaskets and is characterized by further comprising a spacer bush, wherein the plurality of gaskets are distributed on one side of the spacer bush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821435004.2U CN209761997U (en) | 2018-09-03 | 2018-09-03 | Joint bearing structure capable of quickly adjusting clearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821435004.2U CN209761997U (en) | 2018-09-03 | 2018-09-03 | Joint bearing structure capable of quickly adjusting clearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209761997U true CN209761997U (en) | 2019-12-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821435004.2U Active CN209761997U (en) | 2018-09-03 | 2018-09-03 | Joint bearing structure capable of quickly adjusting clearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209761997U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109210075A (en) * | 2018-09-03 | 2019-01-15 | 福建龙溪轴承(集团)股份有限公司 | A kind of oscillating bearing structure that can quickly adjust clearance |
-
2018
- 2018-09-03 CN CN201821435004.2U patent/CN209761997U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109210075A (en) * | 2018-09-03 | 2019-01-15 | 福建龙溪轴承(集团)股份有限公司 | A kind of oscillating bearing structure that can quickly adjust clearance |
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