CN2728713Y - External ball surface grinding device - Google Patents
External ball surface grinding device Download PDFInfo
- Publication number
- CN2728713Y CN2728713Y CN 200420061417 CN200420061417U CN2728713Y CN 2728713 Y CN2728713 Y CN 2728713Y CN 200420061417 CN200420061417 CN 200420061417 CN 200420061417 U CN200420061417 U CN 200420061417U CN 2728713 Y CN2728713 Y CN 2728713Y
- Authority
- CN
- China
- Prior art keywords
- rotating disc
- base
- utility
- model
- surface body
- 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
Links
Abstract
The utility model relates to an external ball surface grinding device, comprising a base, a rotating disc, a work piece fixing support and an electric motor. The rotating disc is movably connected with the mid-position of the upper end of the base by an axle, and the work piece fixing support with through holes is fixed on the rotating disc. A clamp whose one end is provided with a clamping end and whose the other end is connected with the output axis of the electric motor by a driving device is arranged in the through hole. The utility model which has simple structure and convenient use greatly improves the production efficiency, ensures the smooth degree and the smooth finish of the product, avoids the influence of man operation, improves the rate of products meeting standards, reduces production cost, and can be widely used in multitudinous and large scale production of the ball head products.
Description
Technical field the utility model relates to a kind of processing equipment, particularly spherical outside surface body grinding attachment.
The grinding of background technology metal sphere adopts the cutting edge of cup wheel to contact with surface of the work usually, and emery wheel rotates at a high speed and workpiece is made low speed rotation, and both axis have angle, and grinding goes out required sphere thus.In whole process, emery wheel contacts with the surperficial ringwise line of workpiece, and the enveloping surface of its annular cutting edge is processed sphere.This method for grinding not only needs special emery wheel, and because the wearing and tearing of emery wheel need the Internal Spherical Surface of irregular correction emery wheel, has strengthened production cost; The spherical surface body slyness degree, the fineness that process are not good enough yet.
Summary of the invention is at the defective and the deficiency of prior art, the purpose of this utility model be to provide a kind of simple in structure, processing effect good, the spherical outside surface body grinding attachment that can effectively enhance productivity, reduce production costs.
The technical solution of the utility model is as follows: a kind of spherical outside surface body grinding attachment is to be made of base, rotating disc, workpiece holder and motor; The upper end middle part of described rotating disc by rotating shaft and base flexibly connects, and the workpiece holder that has a through hole is fixed on the rotating disc; Be provided with the anchor clamps of an end Tourniquet clamping head in the described through hole, the other end of anchor clamps is connected with the output shaft of motor by transmission mechanism.
Beneficial effect: the utility model is simple in structure, easy to use; not only improved production efficiency greatly; and rely on this device can also guarantee slick and sly degree, fineness and the stability of product; avoided the influence of manual operation; improved product percent of pass; reduce production cost, can extensively apply in enormous quantities, the large-scale production of bulb product.
The utility model is described in further detail below in conjunction with accompanying drawing for description of drawings.
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment as shown in drawings, a kind of spherical outside surface body grinding attachment is to be made of base 1, rotating disc 2, workpiece holder 3 and motor 4; Described rotating disc 2 flexibly connects by the middle part, upper end of rotating shaft 5 with base 1, and the two ends of base 1 have the screw 12 of location usefulness; The workpiece holder 3 that has through hole 6 is fixed on the rotating disc 2 by screw 11; Be provided with the anchor clamps 8 of an end Tourniquet clamping head 7 in the described through hole 6, the other end of anchor clamps 8 is connected with the output shaft 10 of motor 4 by transmission mechanism 9; Described transmission mechanism 9 can adopt belt or sprocket wheel.
During use, earlier abrasive machine is fixed, then part to be processed is inserted in the anchor clamps 8, tightening chuck 7 is fixed part, adjust position of the present utility model again, the center line that makes the center line of part and emery wheel is on same horizontal plane, and the centre of sphere of spherical surface body to be processed is to the distance of emery wheel equal just the to polish radius of back spherical surface body, and the screw 12 that screws on the base 1 by screw is fixed on the utility model on the work top; Open the power supply of abrasive machine and motor 4 more respectively, emery wheel is done rotation at a high speed, and part is made low speed rotation under the drive of motor 4, rotate rotating disc 2, part is that the centre of sphere of the center of circle, spherical surface body is the circular motion of radius to the distance of emery wheel along the centre of sphere with spherical surface body promptly, and burr on the part spherical outside surface body or unnecessary ledge are promptly polished off.The utility model can be roughly ground or be finish grinded according to the difference of emery wheel, emery wheel can also be changed into the polishing that buffing wax carries out spherical surface body; The utility model can also be installed on the grinding machine and use, and its operation principle is the same.
Claims (2)
1, a kind of spherical outside surface body grinding attachment is characterized in that: it is to be made of base (1), rotating disc (2), workpiece holder (3) and motor (4); Described rotating disc (2) flexibly connects by the middle part, upper end of rotating shaft (5) and base (1), and the workpiece holder (3) that has through hole (6) is fixed on the rotating disc (2); Be provided with the anchor clamps (8) of an end Tourniquet clamping head (7) in the described through hole (6), the other end of anchor clamps (8) is connected with the output shaft (10) of motor (4) by transmission mechanism (9).
2, spherical outside surface body grinding attachment according to claim 1 is characterized in that: described transmission mechanism (9) is belt or sprocket wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420061417 CN2728713Y (en) | 2004-09-22 | 2004-09-22 | External ball surface grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420061417 CN2728713Y (en) | 2004-09-22 | 2004-09-22 | External ball surface grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2728713Y true CN2728713Y (en) | 2005-09-28 |
Family
ID=35047496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420061417 Expired - Fee Related CN2728713Y (en) | 2004-09-22 | 2004-09-22 | External ball surface grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2728713Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059618A (en) * | 2010-06-28 | 2011-05-18 | 上海材料研究所 | Machining device of outside spherical surface |
| CN102601703A (en) * | 2011-01-24 | 2012-07-25 | 宝山钢铁股份有限公司 | Machining method for subdividing bearing pad of bearing block |
| CN103567833A (en) * | 2012-08-07 | 2014-02-12 | 安顺市虹翼特种钢球制造有限公司 | Plane grinding plate for processing minitype copper balls |
-
2004
- 2004-09-22 CN CN 200420061417 patent/CN2728713Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059618A (en) * | 2010-06-28 | 2011-05-18 | 上海材料研究所 | Machining device of outside spherical surface |
| CN102601703A (en) * | 2011-01-24 | 2012-07-25 | 宝山钢铁股份有限公司 | Machining method for subdividing bearing pad of bearing block |
| CN102601703B (en) * | 2011-01-24 | 2014-07-23 | 宝山钢铁股份有限公司 | Machining method for subdividing bearing pad of bearing block |
| CN103567833A (en) * | 2012-08-07 | 2014-02-12 | 安顺市虹翼特种钢球制造有限公司 | Plane grinding plate for processing minitype copper balls |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050928 Termination date: 20091022 |