CN202129724U - Device for machining high-accuracy nonmetal prills - Google Patents
Device for machining high-accuracy nonmetal prills Download PDFInfo
- Publication number
- CN202129724U CN202129724U CN201120201129U CN201120201129U CN202129724U CN 202129724 U CN202129724 U CN 202129724U CN 201120201129 U CN201120201129 U CN 201120201129U CN 201120201129 U CN201120201129 U CN 201120201129U CN 202129724 U CN202129724 U CN 202129724U
- Authority
- CN
- China
- Prior art keywords
- nonmetal
- prills
- bearing
- machining high
- accuracy
- 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
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model relates to a device for machining high-accuracy nonmetal prills; the device is provided with a grinding disc, wherein a bearing is arranged above the grinding disc with a wheel groove; a threaded rod penetrates through the bearing to be connected with the grinding disc; a gland is arranged on the threaded rod; a spring is arranged between the gland and the bearing; a base is arranged under the grinding disc; and at least one V-shaped groove is arranged on the upper surface of the base. The device for machining high-accuracy nonmetal prills has a simple structure and effectively grinds the excircle of a plurality of prills under the condition that the dimensional requirement of the prills is ensured, thereby improving the production efficiency.
Description
Technical field
The utility model relates to the device of the nonmetal bead of a kind of machining high-precision, belongs to a kind of lapping device.
Background technology
The high-precision metal bead is much on current commercial production; But nonmetal bead but is terminal point, a difficult point on the industrial processes; Especially the related nonmetal spherical part of some precision instrumentations, its circularity require remaining a great problem on the commercial production now.Usually adopt the structure of cylinder to grind in the prior art, but usually off-gage phenomenon occurs, percent defective is high.
Summary of the invention
The technical problem that the utility model will solve provides the device of the nonmetal bead of a kind of machining high-precision, and it is simple in structure, under the situation that can guarantee the bead dimensional requirement, effectively once grinds the cylindrical of a plurality of beads, has improved production efficiency.
For overcoming the above problems; The concrete technical scheme of the utility model is following: the device of the nonmetal bead of a kind of machining high-precision, and the abrasive disk top that is provided with pulley groove is provided with bearing, and screw rod passes bearing and is connected with abrasive disk; Screw rod is provided with gland, between gland and bearing, is provided with spring; Below abrasive disk, be provided with base, the upper surface of base is provided with at least one vee-cut.
The device of the nonmetal bead of this machining high-precision adopts said structure, can on the pulley groove through abrasive disk belt be set, and links to each other with external power source; Adopt the structure of gland, spring and bearing, when guaranteeing that nonmetal bead is in the vee-cut of abrasive disk, but the abrasive disk dipping and heaving guarantees the amount of grinding of nonmetal bead.
Description of drawings
Fig. 1 is the structural representation of the device of the nonmetal bead of machining high-precision.
The specific embodiment
As shown in Figure 1, the device of the nonmetal bead of a kind of machining high-precision, abrasive disk 5 tops that are provided with pulley groove are provided with bearing 4, and screw rod 1 passes bearing 4 and is connected with abrasive disk 5, and screw rod 1 is provided with gland 2, between gland 2 and bearing 4, is provided with spring 3; Below abrasive disk 5, be provided with base 6, the upper surface of base 6 is provided with at least one vee-cut 7.
During use, nonmetal bead is put in the vee-cut 7 of base 6, vee-cut 7 is occupied, fasten abrasive disk 5 then, abrasive disk 5 is connected with external impetus through belt, realize the rotation of abrasive disk, thereby reach the purpose that nonmetal bead grinds.Wherein be provided with the concentric vee-cut in three roads 7 in the present embodiment, can put into different grooves as required.
Claims (1)
1. the device of the nonmetal bead of machining high-precision; It is characterized in that: abrasive disk (5) top that is provided with pulley groove is provided with bearing (4); Screw rod (1) passes bearing (4) and is connected with abrasive disk (5); Screw rod (1) is provided with gland (2), between gland (2) and bearing (4), is provided with spring (3); Be provided with base (6) in the below of abrasive disk (5), the upper surface of base (6) is provided with at least one vee-cut (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120201129U CN202129724U (en) | 2011-06-15 | 2011-06-15 | Device for machining high-accuracy nonmetal prills |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120201129U CN202129724U (en) | 2011-06-15 | 2011-06-15 | Device for machining high-accuracy nonmetal prills |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202129724U true CN202129724U (en) | 2012-02-01 |
Family
ID=45518510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120201129U Expired - Fee Related CN202129724U (en) | 2011-06-15 | 2011-06-15 | Device for machining high-accuracy nonmetal prills |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202129724U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111468822A (en) * | 2020-04-27 | 2020-07-31 | 中国科学院西安光学精密机械研究所 | Processing system and processing method for processing surface microstructure of nonmetal light small ball |
-
2011
- 2011-06-15 CN CN201120201129U patent/CN202129724U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111468822A (en) * | 2020-04-27 | 2020-07-31 | 中国科学院西安光学精密机械研究所 | Processing system and processing method for processing surface microstructure of nonmetal light small ball |
| CN111468822B (en) * | 2020-04-27 | 2021-04-20 | 中国科学院西安光学精密机械研究所 | Processing system and processing method for processing surface microstructure of nonmetal light small ball |
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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: 20120201 Termination date: 20140615 |
|
| EXPY | Termination of patent right or utility model |