CN202861981U - Single arm two-sided grinding machine speed control device - Google Patents
Single arm two-sided grinding machine speed control device Download PDFInfo
- Publication number
- CN202861981U CN202861981U CN 201220576297 CN201220576297U CN202861981U CN 202861981 U CN202861981 U CN 202861981U CN 201220576297 CN201220576297 CN 201220576297 CN 201220576297 U CN201220576297 U CN 201220576297U CN 202861981 U CN202861981 U CN 202861981U
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- Prior art keywords
- driving wheel
- motor
- driven pulley
- driven wheel
- wheel
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- 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 provides a single arm two-sided grinding machine speed control device which comprises a first motor, a second motor, a third motor, a first driving wheel, a second driving wheel, a third driving wheel, a first driven wheel, a second driven wheel, a third driven wheel and a rotating shaft. The single arm two-sided grinding machine speed control device is characterized in that the first driving wheel is connected with the first motor, the second driving wheel is connected with the second motor, the third driving wheel is connected with the third motor, the first driven wheel is connected with the first driving wheel, the second driven wheel is connected with the second driving wheel, the third driven wheel is connected with the third driving wheel, and the rotating shaft is arranged in the centers of the first driven wheel, the second driven wheel and the third driven wheel. Due to the fact that speed is controlled by three motors, the single arm two-sided grinding machine speed control device has the advantages of greatly reducing damage to a grinding disc caused by unevenly controlled of the speed, prolonging service life of the grinding disc, improving grinding accuracy of workpieces and working efficiency and reducing production cost.
Description
Technical field
The utility model relates to a kind of speed-controlling device, particularly relates to a kind of single armed twin grinder speed-controlling device.
Background technology
At present, single armed twin grinder speed-controlling device three moving runners of a driven by motor that adopt rotate more, in speed change, because the rotating speed of three moving runners is different, can produce to abrasive disk the effect of power, make the trend of abrasive disk generation indent or convex, operating efficiency and the service life of having reduced abrasive disk, further, reduced the grinding precision of workpiece.
The utility model content
The purpose of this utility model is to overcome existing grinder speed-controlling device because of the deficiency of the rotating speed difference easy damaged abrasive disk of moving runner, a kind of single armed twin grinder speed-controlling device is provided, improve the operating efficiency of abrasive disk, improved the grinding precision of workpiece, reduced running cost.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of single armed twin grinder speed-controlling device, comprise motor one, motor two, motor three, driving wheel one, driving wheel two, driving wheel three, driven pulley one, driven pulley two, driven pulley three and rotating shaft, it is characterized in that: described driving wheel one, driving wheel two and driving wheel three respectively with motor one, motor two is connected connection with motor, described driven pulley one, driven pulley two and driven pulley three respectively with driving wheel one, driving wheel two is connected connection with driving wheel, described rotating shaft is arranged on driven pulley one, driven pulley two and driven pulley three centers.Rotating shaft drives abrasive disk and is rotated, three motors can selectively be worked according to grinding requirements of one's work, the phenomenons that abrasive disk damages because of clutch plate rotating speed difference in the conventional art have been avoided, improved the operating efficiency of abrasive disk and to the grinding precision of workpiece, prolong the service life of abrasive disk, lowered running cost.
Further, described motor one, motor two and three or three motors of motor are set to and can work simultaneously, also can work alone.
The beneficial effects of the utility model: owing to adopting three Electric Machine Control speed, greatly reduced to have prolonged the service life of abrasive disk because controlling the uneven damage to abrasive disk of speed, improved the grinding precision to workpiece, improved operating efficiency, reduced production cost.
Description of drawings
Fig. 1 is a kind of base plate structural representation of planetary grinding disc.
Among the figure: 1. comprise motor one, 2. motor two, 3. motor three, 4. driving wheel one, 5. driving wheel two, 6. driving wheel three, 7. driven pulley one, 8. driven pulley two, 9. driven pulley three, 10. rotating shaft.
The specific embodiment
As shown in Figure 1, a kind of single armed twin grinder speed-controlling device, comprise motor 1, motor 22, motor 33, driving wheel 1, driving wheel 25, driving wheel 36, driven pulley 1, driven pulley 28, driven pulley 39 and rotating shaft 10, it is characterized in that: described driving wheel 1, driving wheel 25, driving wheel 36 respectively with motor 1, motor 22, motor 33 connects, described driven pulley 1, driven pulley 28, driven pulley 39 respectively with driving wheel 1, driving wheel 25, driving wheel 36 connects, described rotating shaft 10 is arranged on driven pulley 1, driven pulley 28, driven pulley 39 centers, rotating shaft 10 drives the abrasive disk rotation, three motors are according to grinding requirements of one's work, can work simultaneously and also can work alone, avoid the phenomenons because of the different damage of clutch plate rotating speed abrasive disk, improved the operating efficiency of abrasive disk and to the grinding precision of workpiece.
The utility model does not relate to partly all, and the prior art that maybe can adopt same as the prior art is realized.
Claims (2)
1. single armed twin grinder speed-controlling device, comprise motor one (1), motor two (2), motor three (3), driving wheel one (4), driving wheel two (5), driving wheel three (6), driven pulley one (7), driven pulley two (8), driven pulley three (9) and rotating shaft (10), it is characterized in that: described driving wheel one (4), driving wheel two (5) and driving wheel three (6) respectively with motor one (1), motor two (2), motor three (3) connects, described driven pulley one (7), driven pulley two (8) and driven pulley three (9) respectively with driving wheel one (4), driving wheel two (5), driving wheel three (6) connects, and described rotating shaft (10) is arranged on driven pulley one (7), driven pulley two (8) and driven pulley three (9) centers.
2. single armed twin grinder speed-controlling device as claimed in claim 1, it is characterized in that: described motor one (1), motor two (2) and three (3) three motors of motor are set to and can work simultaneously, also can work alone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220576297 CN202861981U (en) | 2012-10-31 | 2012-10-31 | Single arm two-sided grinding machine speed control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220576297 CN202861981U (en) | 2012-10-31 | 2012-10-31 | Single arm two-sided grinding machine speed control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202861981U true CN202861981U (en) | 2013-04-10 |
Family
ID=48028737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220576297 Expired - Fee Related CN202861981U (en) | 2012-10-31 | 2012-10-31 | Single arm two-sided grinding machine speed control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202861981U (en) |
-
2012
- 2012-10-31 CN CN 201220576297 patent/CN202861981U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Anhui Genan Mullers Co., Ltd. Assignor: Zhao Hui Contract record no.: 2013320000635 Denomination of utility model: Single arm two-sided grinding machine speed control device Granted publication date: 20130410 License type: Exclusive License Record date: 20130709 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20131031 |