CN203214658U - Bearing gland with holes for angle grinder - Google Patents
Bearing gland with holes for angle grinder Download PDFInfo
- Publication number
- CN203214658U CN203214658U CN 201320110994 CN201320110994U CN203214658U CN 203214658 U CN203214658 U CN 203214658U CN 201320110994 CN201320110994 CN 201320110994 CN 201320110994 U CN201320110994 U CN 201320110994U CN 203214658 U CN203214658 U CN 203214658U
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- Prior art keywords
- bearing gland
- angle grinder
- hole
- utility
- model
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The utility model relates to a bearing gland with holes for an angle grinder. A sinking hole is formed in the middle of the bearing gland; a through hole is formed in the center of the sinking hole; a plurality of support sheets are arranged at the periphery of the bearing gland; each supporting sheet is provided with reinforcing ribs; a shaft sleeve is convexly arranged at the periphery of the through hole. The support sheets can be fixed on a housing of the angle grinder; a rotating shaft of the angle grinder can be sleeved inside the shaft sleeve. The bearing gland has the characteristics that structure is small and installation is convenient; the rotating shaft of the angle grinder and an end cover of the housing are simplified in design, so that beneficial conditions are created for miniaturization of the angle grinder.
Description
Technical field
The utility model is particularly related to the porose bearing gland of a kind of electric angle grinder.
Background technique
The bearing of existing electric angle grinder generally is fixed on the casing by end cap, or is fixed on the rotatingshaft by the shaft shoulder.For the axial force very little portable power tool of image angle to the such rotatingshaft of polishing machine, adopt above-mentioned design, have following defective: one is complex structure, the manufacture cost height; Another is that volume is big, is unfavorable for the miniaturization of electric tool.
The model utility content
Technical problem to be solved in the utility model is, provides a kind of electric angle grinder simple in structure porose bearing gland, is applicable to the miniaturization production of electric angle grinder.
The utility model is achieved in that provides a kind of electric angle grinder porose bearing gland, is provided with counterbore at the middle part of bearing gland, is provided with through hole in the centre of counterbore; Periphery at bearing gland is provided with some support plates.
Further, be provided with stiffening rib at support plate.
Further, convex with axle sleeve at the through hole periphery.
Further, the material of bearing gland is steel.
Compared with prior art, the porose bearing gland of electric angle grinder of the present utility model can be used for the support fixation bearing, and is simple in structure, easy for installation.Simultaneously, simplified the design of rotatingshaft and the shell end cover of electric angle grinder, for advantage has been created in the miniaturization of electric angle grinder.
Description of drawings
Fig. 1 is the schematic perspective view of the utility model one preferred embodiment;
Fig. 2 is the floor map among Fig. 1;
Fig. 3 is the schematic representation in M-M cross section among Fig. 2.
Embodiment
In order to make technical problem to be solved in the utility model, technological scheme and beneficial effect clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Please refer to Fig. 1 to shown in Figure 3, preferred embodiment of the present utility model, bearing gland 1 is the disk shape, is stamped to form by steel.Be provided with counterbore 2 at the middle part of bearing gland 1, be provided with through hole 3 in the centre of counterbore 2.Convex with axle sleeve 4 at through hole 3 peripheries.Through hole 3 and axle sleeve 4 are convenient on the rotatingshaft that bearing gland 1 is socketed in electric angle grinder.
For the ease of the installation of bearing gland 1, be provided with some support plates 5 at the periphery of bearing gland 1.In the present embodiment, support plate 5 has 6.Support plate 6 can be fixed on the casing of electric angle grinder.On the other hand, in order to increase the intensity of support plate 5, be provided with stiffening rib 6 at support plate 5.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (4)
1. the porose bearing gland of electric angle grinder is characterized in that, is provided with counterbore at the middle part of described bearing gland, is provided with through hole in the centre of described counterbore; Periphery at described bearing gland is provided with some support plates.
2. the porose bearing gland of electric angle grinder as claimed in claim 1 is characterized in that, is provided with stiffening rib at described support plate.
3. the porose bearing gland of electric angle grinder as claimed in claim 1 is characterized in that, convexes with axle sleeve at described through hole periphery.
4. the porose bearing gland of electric angle grinder as claimed in claim 1 is characterized in that, the material of described bearing gland is steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320110994 CN203214658U (en) | 2013-03-12 | 2013-03-12 | Bearing gland with holes for angle grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320110994 CN203214658U (en) | 2013-03-12 | 2013-03-12 | Bearing gland with holes for angle grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203214658U true CN203214658U (en) | 2013-09-25 |
Family
ID=49204201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320110994 Expired - Fee Related CN203214658U (en) | 2013-03-12 | 2013-03-12 | Bearing gland with holes for angle grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203214658U (en) |
-
2013
- 2013-03-12 CN CN 201320110994 patent/CN203214658U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20200312 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |