CN202264133U - Polishing device - Google Patents
Polishing device Download PDFInfo
- Publication number
- CN202264133U CN202264133U CN201120408647XU CN201120408647U CN202264133U CN 202264133 U CN202264133 U CN 202264133U CN 201120408647X U CN201120408647X U CN 201120408647XU CN 201120408647 U CN201120408647 U CN 201120408647U CN 202264133 U CN202264133 U CN 202264133U
- Authority
- CN
- China
- Prior art keywords
- supporting parts
- utility
- model
- shank
- lathe
- 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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- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model discloses a polishing device, which is low in cost and capable of improving production efficiency and reducing labor intensity and comprises a bearing part, a supporting rod and a handle. The bearing part is used for tightly pressing polishing abrasive paper on the surface of an outer circle of a workpiece, the handle is used for being connected with a tool rest of a lathe, the bearing part is rotatably connected with the supporting rod, and the handle is fixedly connected with the supporting rod.
Description
Technical field
The utility model relates to the machine tools technical field, specifically is a kind of burnishing device.
Background technology
When workpiece after processing outer round surface on the lathe; Especially on the general car, generally can't directly on lathe, polish, from cost consideration to said outer round surface; Do not adopt the way of purchasing special polissoir; But carry out manual polishing, polish not only labour intensity height by hand, and inefficiency.
The utility model content
The technical problem that the utility model will solve is, provides a kind of cost low, can enhance productivity, and reduces the burnishing device of labour intensity.
The technical scheme of the utility model is, the utility model burnishing device, and it comprises supporting parts, support bar and shank, and said supporting parts is used for polishing is pressed on the excircle of workpiece surface with sand paper, and said shank is used for being connected with the knife rest of lathe; Said supporting parts and support bar are rotatably connected, and said shank is fixedly connected with support bar.
The method for using of the utility model is at first shank to be connected with the knife rest of lathe, then the slide carriage follow rest of lathe; Knife rest drives the utility model burnishing device and makes the outer round surface of supporting parts near the workpiece of need polishing, and sand paper is touched said outer round surface, then continues to move slide carriage and makes supporting parts that sand paper is pressed on said outer round surface; Like this; Start lathe, lathe spindle drives chuck, and chuck drives workpiece and rotates; The outer round surface of workpiece and sand paper form relative motion, thereby carry out fast polishing.
After adopting said structure, the utility model compared with prior art has the following advantages: the utility model structure is very simple; Effectively reduce cost, and the rotational motion that utilizes lathe to provide forms the polishing campaign of sand paper; Effectively replaced manually having improved production efficiency, reduced labour intensity; So it is low to the utlity model has cost, can enhance productivity, reduce the advantage of labour intensity.
As improvement, said supporting parts is provided with the arc surface that can match with the excircle of workpiece surface, and like this, said arc surface can form uniform support to sand paper, more helps polishing.
Description of drawings
Fig. 1 is the front view of the utility model burnishing device.
Fig. 2 is the perspective view of the utility model burnishing device.
Shown in the figure, 1, supporting parts, 1.1, arc surface, 2, support bar, 3, shank.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
The utility model burnishing device, it comprises supporting parts 1, support bar 2 and shank 3, and said supporting parts 1 is used for polishing is pressed on the excircle of workpiece surface with sand paper, and said shank 3 is used for being connected with the knife rest of lathe; Said supporting parts 1 is rotatably connected with support bar 2, and said shank 3 is fixedly connected with support bar 2; Said being rotatably connected to hinged, said fixed connection is welding.
Said supporting parts 1 is provided with the arc surface 1.1 that can match with the excircle of workpiece surface.
The rectangular block of said shank 3 for making things convenient for knife rest to grip.
Claims (2)
1. a burnishing device is characterized in that, it comprises supporting parts, support bar and shank, and said supporting parts is used for polishing is pressed on the excircle of workpiece surface with sand paper, and said shank is used for being connected with the knife rest of lathe; Said supporting parts and support bar are rotatably connected, and said shank is fixedly connected with support bar.
2. burnishing device according to claim 1 is characterized in that, said supporting parts is provided with the arc surface that can match with the excircle of workpiece surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120408647XU CN202264133U (en) | 2011-10-24 | 2011-10-24 | Polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120408647XU CN202264133U (en) | 2011-10-24 | 2011-10-24 | Polishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202264133U true CN202264133U (en) | 2012-06-06 |
Family
ID=46154944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120408647XU Expired - Fee Related CN202264133U (en) | 2011-10-24 | 2011-10-24 | Polishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202264133U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114619354A (en) * | 2020-12-10 | 2022-06-14 | 上海船用曲轴有限公司 | Crankshaft main journal polishing device and polishing method |
-
2011
- 2011-10-24 CN CN201120408647XU patent/CN202264133U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114619354A (en) * | 2020-12-10 | 2022-06-14 | 上海船用曲轴有限公司 | Crankshaft main journal polishing device and polishing method |
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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: 20120606 Termination date: 20141024 |
|
| EXPY | Termination of patent right or utility model |