CN207569057U - A kind of dust-proof cover attaching construction - Google Patents
A kind of dust-proof cover attaching construction Download PDFInfo
- Publication number
- CN207569057U CN207569057U CN201721695380.0U CN201721695380U CN207569057U CN 207569057 U CN207569057 U CN 207569057U CN 201721695380 U CN201721695380 U CN 201721695380U CN 207569057 U CN207569057 U CN 207569057U
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- CN
- China
- Prior art keywords
- bearing body
- dustproof cover
- skewed slot
- dust
- rake
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Abstract
The utility model discloses a kind of dust-proof cover attaching construction, it includes bearing body and the dustproof cover being connected on bearing body two axial ends face, the dustproof cover is integrally annular in shape, the outermost end that dustproof cover is connect with bearing body is rake, the skewed slot of annular is respectively equipped on the two axial ends face of the bearing body, the small head end of skewed slot is connected in towards the outside of bearing body, the rake in skewed slot.Dustproof cover outermost end is designed to certain inclination angle by the utility model, while the mounting groove of bearing body is also designed to skewed slot, so when mounted, as long as gently pressure tooling makes dustproof cover outermost end become straight, it is possible to be stuck in skewed slot.The riveted power that this method uses is smaller, bearing body will not be caused to deform, and can meet the performance of product, solid and reliable after assembling, and when use will not fall off.
Description
Technical field
The utility model is related to the dust-proof field of bearing more particularly to a kind of dust-proof cover attaching constructions.
Background technology
Dustproof cover structure on existing bearing is as shown in Figure 1, the outermost of dustproof cover 01 is flat part, corresponding shaft bearing ontology
Dustproof groove on 02 is also straight trough, during installation, by 03 riveting of tooling, dustproof cover 01 is made to deform the straight trough for being stuck in bearing body 02
It is interior.The riveted power that this method needs is larger, easily leads to bearing body deformation, can influence the performance of product, after assembling not
Reliably, it easily comes off during use.
Invention content
In order to solve deficiency of the prior art, the purpose of this utility model is to provide it is a kind of it is easy for installation, be not easy
The dust-proof cover attaching construction for coming off and bearing body will not being caused to deform.
To achieve the above object, the utility model uses following technical scheme：
A kind of dust-proof cover attaching construction, including bearing body and the dustproof cover being connected on bearing body two axial ends face, institute
State that dustproof cover is integrally annular in shape, the outermost end that dustproof cover is connect with bearing body is rake, the two axial ends of the bearing body
The skewed slot of annular is respectively equipped on face, towards the outside of bearing body, the rake is connected in skewed slot the small head end of skewed slot.
The inner end of the dustproof cover is flat part, and flat part is linked into an integrated entity with rake by middle transition section, described
Middle transition section is also skewed.
The utility model uses more than structure, has the advantages that：The utility model designs dustproof cover outermost end
Mounting groove into certain inclination angle, while bearing body is also designed to skewed slot, so when mounted, as long as it is dust-proof that tooling is gently pressed to make
Lid outermost end becomes straight, it is possible to be stuck in skewed slot.The riveted power that this method uses is smaller, bearing body will not be caused to become
Shape can meet the performance of product, solid and reliable after assembling, and when use will not fall off.
Description of the drawings
The utility model is described in further details below in conjunction with the drawings and specific embodiments；
Fig. 1 is the schematic diagram of dust-proof cover attaching construction in the prior art；
Fig. 2 is the schematic diagram of the dust-proof cover attaching construction of the utility model.
Specific embodiment
As shown in Fig. 2, the utility model includes bearing body 2 and the dustproof cover being connected on 2 two axial ends face of bearing body
1, the dustproof cover 1 is whole annular in shape, and the outermost end that dustproof cover 1 is connect with bearing body 2 is rake 11, the bearing body
It is respectively equipped with the skewed slot 21 of annular on 2 two axial ends face, the small head end of skewed slot 21 is towards the outside of bearing body 2, the inclination
Portion 11 is connected in skewed slot 21.
The inner end of the dustproof cover 1 is flat part 12, and flat part 12 is connected into rake 11 by middle transition section 13
One, the middle transition section 13 are also skewed.
1 outermost end of dustproof cover is designed to certain inclination angle by the utility model, while the mounting groove of bearing body 2 also designs
Into skewed slot 21, so when mounted, as long as gently pressure tooling makes 1 outermost end of dustproof cover become straight, it is possible to be stuck in skewed slot 21.This
The riveted power that kind method uses is smaller, and bearing body 2 will not be caused to deform, can meet the performance of product, after assembling securely
Reliably, it will not fall off during use.
Claims (2)
1. a kind of dust-proof cover attaching construction, special including bearing body and the dustproof cover being connected on bearing body two axial ends face
Sign is：The dustproof cover is integrally annular in shape, the outermost end that dustproof cover is connect with bearing body be rake, the bearing body
Two axial ends face on be respectively equipped with the skewed slot of annular, the small head end of skewed slot is towards the outside of bearing body, the rake clamping
In in skewed slot.
2. a kind of dust-proof cover attaching construction according to claim 1, it is characterised in that：The inner end of the dustproof cover is straight
Portion, flat part are linked into an integrated entity with rake by middle transition section, and the middle transition section is also skewed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721695380.0U CN207569057U (en) | 2017-12-07 | 2017-12-07 | A kind of dust-proof cover attaching construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721695380.0U CN207569057U (en) | 2017-12-07 | 2017-12-07 | A kind of dust-proof cover attaching construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207569057U true CN207569057U (en) | 2018-07-03 |
Family
ID=62686741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721695380.0U Active CN207569057U (en) | 2017-12-07 | 2017-12-07 | A kind of dust-proof cover attaching construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207569057U (en) |
-
2017
- 2017-12-07 CN CN201721695380.0U patent/CN207569057U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |