CN203077057U - Bearing outer diameter rust-removing device - Google Patents
Bearing outer diameter rust-removing device Download PDFInfo
- Publication number
- CN203077057U CN203077057U CN 201220688673 CN201220688673U CN203077057U CN 203077057 U CN203077057 U CN 203077057U CN 201220688673 CN201220688673 CN 201220688673 CN 201220688673 U CN201220688673 U CN 201220688673U CN 203077057 U CN203077057 U CN 203077057U
- Authority
- CN
- China
- Prior art keywords
- central spindle
- fixed
- fixed disk
- fixed central
- rust
- 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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Abstract
The utility model relates to a bearing outer diameter rust-removing device. The bearing outer diameter rust-removing device comprises a central spindle (1), a fixed disc, and a motor (4), wherein the motor (4) is installed inside a working platform (6), an output end of the motor (4) is connected with the lower end of the fixed central spindle (1), the middle portion of the fixed central spindle (1) and the upper half portion of the fixed central spindle (1) stretch out of the working platform (6), the position, close to the upper surface of the working platform (6), of the middle portion of the fixed central spindle (1) is provided with a convex base along the peripheral direction of the fixed central spindle (1), a first fixed disc (5) is installed on the convex base, the upper end of the fixed central shaft (1) is provided with a concave base along the peripheral direction of the fixed central spindle (1), and a second fixed disc (3) is installed on the inner concave base. The bearing outer diameter rust-removing device is simple in structure, convenient to install, and capable of quickly removing rust on the surface of a bearing.
Description
Technical field
The utility model belongs to the frock technical field, particularly relates to a kind of bearing outside diameter derusting device.
Background technology
When bearing exposed outside, external diameter got rusty easily most, and the present manpower that generally leans on eliminates rust with sand paper wiping external diameter one by one, and both labor intensive was lost time again, and bad in the easy appearance of the local outward appearance of wiping, and the likelihood ratio of product rejection is higher as a result.Drive mandrel with engine now and rotate (mandrel can vary in size according to the product external diameter and change) together, the external diameter product that gets rusty directly is contained in above the mandrel (once can adorn ten products), and wrap in product outside with sand paper, after rotating certain hour, wrapping in the product outside with cloth again polishes, product has not only had rusty stain after wiping like this, and outward appearance can not produce bad yet, thereby has reduced product rejection rate.
The utility model content
Technical problem to be solved in the utility model provides a kind of bearing outside diameter derusting device, can remove the rusty stain of bearing appearance.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of bearing outside diameter derusting device is provided, comprise mandrel, nut, fixed disk, motor, base, workbench, one motor is installed in the described workbench, and motor output end is connected and fixed the mandrel lower end, all stretches out workbench more than the fixed central spindle middle part reaches, and more than reaching, the fixed central spindle middle part all is positioned at the workbench outside, the fixed central spindle middle part has one along the axial base that stretches of fixed central spindle near the place of worktable upper surface, and fixed disk is installed on the base, and fixed central spindle top is equipped with fixed disk.
Described fixed central spindle top is equipped with fixed disk by nut.
All have the holddown groove of an annular on the described fixed disk one side facing each other.
Be with bearing in the fixed central spindle between the described fixed disk.
Beneficial effect
The utility model is simple in structure, and is easy for installation, can remove the bearing surface iron rust fast.
Description of drawings
Fig. 1 is the utility model schematic diagram.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used to the utility model is described and be not used in the restriction scope of the present utility model.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
Embodiment 1
As shown in Figure 1, a kind of bearing outside diameter derusting device, comprise mandrel 1, nut 2, first fixed disk 5, motor 4, second fixed disk 3, workbench 6 is equipped with a motor 4 in the described workbench 6, motor 4 outputs are connected and fixed mandrel 1 lower end, workbench 6 is all stretched out more than reaching in fixed central spindle 1 middle part, and there is a protrusion base along fixed central spindle's 1 circumferencial direction at fixed central spindle 1 middle part near the place of workbench 6 upper surfaces, protrudes on the base first fixed disk 5 is installed, there is an indent base along its circumferencial direction fixed central spindle 1 upper end, by nut 2 second fixed disk 3 is installed on the indent base.
All have the holddown groove of an annular on first fixed disk 5 one side relative, be with bearing in the fixed central spindle 1 between first fixed disk 5 and second fixed disk 3 with second fixed disk 3.
In the fixed central spindle between the fixed disk 1, put earlier some bearings during use, and rotary nut 2 clamps bearing, and then by manually sand paper being coated on bearing outside surface, start motor 4, make bearing outside surface relative friction take place with sand paper, thereby derust, derusting changes sand paper into cloth again after finishing and is coated on bearing outside surface and polishes.
Claims (4)
1. bearing outside diameter derusting device, comprise mandrel (1), first fixed disk (5), motor (4), second fixed disk (3), workbench (6), it is characterized in that: a motor (4) is installed in the described workbench (6), motor (4) output is connected and fixed mandrel (1) lower end, more than reaching, fixed central spindle (1) middle part all stretches out workbench (6), there is a protrusion base along fixed central spindle (1) circumferencial direction at fixed central spindle (1) middle part near the place of workbench (6) upper surface, protrude on the base first fixed disk (5) is installed, there is an indent base along its circumferencial direction fixed central spindle (1) upper end, and second fixed disk (3) is installed on the indent base.
2. a kind of bearing outside diameter derusting device according to claim 1 is characterized in that: by nut (2) second fixed disk (3) is installed on the described indent base.
3. a kind of bearing outside diameter derusting device according to claim 1 is characterized in that: the holddown groove that all has an annular on described first fixed disk (5) one side relative with second fixed disk (3).
4. a kind of bearing outside diameter derusting device according to claim 1 is characterized in that: be with bearing in the fixed central spindle (1) between described first fixed disk (5) and second fixed disk (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220688673 CN203077057U (en) | 2012-12-11 | 2012-12-11 | Bearing outer diameter rust-removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220688673 CN203077057U (en) | 2012-12-11 | 2012-12-11 | Bearing outer diameter rust-removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203077057U true CN203077057U (en) | 2013-07-24 |
Family
ID=48822932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220688673 Expired - Fee Related CN203077057U (en) | 2012-12-11 | 2012-12-11 | Bearing outer diameter rust-removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203077057U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106799664A (en) * | 2017-03-14 | 2017-06-06 | 成都亨通兆业精密机械有限公司 | A kind of reliable and stable bearing polishing machine |
| CN106965066A (en) * | 2017-03-14 | 2017-07-21 | 成都亨通兆业精密机械有限公司 | A kind of rust-removal grinding machine for automobile hub bearing |
-
2012
- 2012-12-11 CN CN 201220688673 patent/CN203077057U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106799664A (en) * | 2017-03-14 | 2017-06-06 | 成都亨通兆业精密机械有限公司 | A kind of reliable and stable bearing polishing machine |
| CN106965066A (en) * | 2017-03-14 | 2017-07-21 | 成都亨通兆业精密机械有限公司 | A kind of rust-removal grinding machine for automobile hub bearing |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20211211 |