CN200991852Y - Bearing-middle-placed planetary finishing machine - Google Patents
Bearing-middle-placed planetary finishing machine Download PDFInfo
- Publication number
- CN200991852Y CN200991852Y CN 200620201086 CN200620201086U CN200991852Y CN 200991852 Y CN200991852 Y CN 200991852Y CN 200620201086 CN200620201086 CN 200620201086 CN 200620201086 U CN200620201086 U CN 200620201086U CN 200991852 Y CN200991852 Y CN 200991852Y
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- bearing
- spindle
- rolling bearing
- machine body
- utility
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Abstract
The utility model discloses a horizontal planetary luster polishing machine with a nakoki bearing, comprising a machine body (1) and a rotary table (4).It is characterized in that the machine body (1) is provided with a supporting seat (2). The spindle (3) is fixed inside the supporting seat (2). The part between the spindle (3) and the rotary table (4) is connected by means of a rolling bearing (5).The utility model fixes the spindle on the machine body and the rotary table rotates round the spindle by means of the rolling bearing to realize the main transmission. In this way, the spindle no longer rotates and the installation is more convenient .Furthermore, a bearing with a vertical seat top wire external spherical ball is not arranged on the station surfaces on the two sides of the machine body, but adopts the nakoki rolling bearing. If the two bearings are compared, the latter has a lower cost than the former. Therefore, compared with the prior art, the utility model has the advantages of simple structure, convenient installation and cost-saving, and thus is applicable to various planetary luster polishing machines.
Description
Technical field: the utility model relates to a kind of horizontal planetary light polishing machine that is used for polishing workpiece, the mid-horizontal planetary light polishing machine of particularly a kind of bearing.
Background technology: the structure of a kind of horizontal planetary light polishing machine of the prior art is to be expert at two rotating disks to be installed on the main shaft of star light polishing machine, equidistant uniform 4 planet rolling barrels on the rotating disk, main shaft is installed in the band plummer block housing jackscrew roller bearing units of fuselage both sides table top, such infrastructure cost is higher, comparatively speaking, economical inadequately.
Summary of the invention
The purpose of this utility model is: provide a kind of structure simpler, easy for installation, and save the mid-horizontal planetary light polishing machine of bearing of cost, to overcome the deficiencies in the prior art.
The utility model is to constitute like this: the mid-horizontal planetary light polishing machine of bearing, it comprises fuselage (1) and rotating disk (4), be provided with supporting seat (2) on fuselage (1), main shaft (3) is fixed in the supporting seat (2), is connected by rolling bearing (5) between main shaft (3) and rotating disk (4).Two rotating disks (4) are realized main transmission by rolling bearing (5) around main shaft (3) revolution.
The mid-horizontal planetary light polishing machine of above-mentioned bearing, rolling bearing (5) adopt is with square seat jackscrew roller bearing units.
The mid-horizontal planetary light polishing machine of above-mentioned bearing, rolling bearing (5) adopt band boss circular seat jackscrew roller bearing units
The utility model is fixed on main shaft on the fuselage, and rotating disk around main shaft gyration, is realized main transmission by rolling bearing.Main shaft no longer rotates like this, and is easier for installation.And mounting strap plummer block housing jackscrew roller bearing units on the table top of fuselage both sides not, but adopt mid-rolling bearing, two kinds of bearings relatively, the latter is lower than the former cost.Therefore compare with prior art, the utlity model has advantage simple in structure, easy for installation, that save cost, be applicable in the various planet light polishing machines.
Description of drawings: accompanying drawing 1 is a structural representation of the present utility model.
The specific embodiment
Embodiment of the present utility model: fuselage (1) and the rotating disk parts such as (4) of making the planet light polishing machine, supporting seat (2) is installed on the both sides table top of fuselage (1), main shaft (3) is fixed in the supporting seat (2), between main shaft (3) and rotating disk (4), be connected by rolling bearing (5), rotating disk (4) around main shaft (3) revolution, is realized main transmission by rolling bearing (5).Rolling bearing (5) can adopt is with square seat jackscrew roller bearing units, or adopts band boss circular seat jackscrew roller bearing units.
Claims (3)
1. mid-horizontal planetary light polishing machine of bearing, it comprises fuselage (1) and rotating disk (4), it is characterized in that: be provided with supporting seat (2) on fuselage (1), main shaft (3) is fixed in the supporting seat (2), is connected by rolling bearing (5) between main shaft (3) and rotating disk (4).
2. the mid-horizontal planetary light polishing machine of bearing according to claim 1 is characterized in that: rolling bearing (5) adopts is with square seat jackscrew roller bearing units.
3. the mid-horizontal planetary light polishing machine of bearing according to claim 1 is characterized in that: rolling bearing (5) adopts band boss circular seat jackscrew roller bearing units.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620201086 CN200991852Y (en) | 2006-12-20 | 2006-12-20 | Bearing-middle-placed planetary finishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620201086 CN200991852Y (en) | 2006-12-20 | 2006-12-20 | Bearing-middle-placed planetary finishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200991852Y true CN200991852Y (en) | 2007-12-19 |
Family
ID=38944930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620201086 Expired - Fee Related CN200991852Y (en) | 2006-12-20 | 2006-12-20 | Bearing-middle-placed planetary finishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200991852Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941529A (en) * | 2012-12-08 | 2013-02-27 | 中国科学院光电技术研究所 | Planetary motion grinding device |
-
2006
- 2006-12-20 CN CN 200620201086 patent/CN200991852Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941529A (en) * | 2012-12-08 | 2013-02-27 | 中国科学院光电技术研究所 | Planetary motion grinding device |
| CN102941529B (en) * | 2012-12-08 | 2015-11-18 | 中国科学院光电技术研究所 | A kind of planetary motion type lapping device |
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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: 20071219 Termination date: 20131220 |