CN201186391Y - Novel energy-saving machine tool - Google Patents
Novel energy-saving machine tool Download PDFInfo
- Publication number
- CN201186391Y CN201186391Y CNU2008201016577U CN200820101657U CN201186391Y CN 201186391 Y CN201186391 Y CN 201186391Y CN U2008201016577 U CNU2008201016577 U CN U2008201016577U CN 200820101657 U CN200820101657 U CN 200820101657U CN 201186391 Y CN201186391 Y CN 201186391Y
- Authority
- CN
- China
- Prior art keywords
- machine tool
- motor
- lathe
- novel energy
- driving shaft
- 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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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model relates to a novel energy-saving machine tool, in particular to an energy-saving application of a permanent magnet synchronous motor in a machine tool, and the device comprises a main driving shaft in a main driving box of a machine tool. The device is characterized in that the power input end of the main driving shaft is directly connected with the power output end of a motor driving shaft in series. Since the motor driving shaft of the utility model is connected with the main driving shaft of the machine tool in series, thereby the mechanical depletion which is caused by that the motor is driven by a pulley is greatly reduced, and simultaneously the working efficiency of the machine tool is improved.
Description
Technical field:
The utility model relates to a kind of novel energy-conserving lathe, and particularly a kind of permagnetic synchronous motor is in the energy-saving application of lathe.
Background technology:
Existing old-fashioned machine adopted motor has descended 25% by belt driving band motivation bed spindle operation by mechanical efficiency after the belt transmission, has caused huge energy waste.
Summary of the invention:
The purpose of this utility model is to provide a kind of novel energy-conserving lathe, and this lathe is not only simple in structure, reasonable in design, helps improving the transmission efficiency of machinery, and helps improving the operating efficiency of lathe.
The utility model is achieved through the following technical solutions:
The utility model comprises the final drive shaft that is arranged in the Machine Tool Main Drive casing, and it is characterized in that: the power intake of described final drive shaft directly is connected in series mutually with the motor shaft clutch end.
The utility model is by being connected in series motor shaft mutually with the Machine Tool Main Drive axle, thereby greatly reduces the mechanical loss that motor is caused by the belt pulley transmission, improved the operating efficiency of lathe simultaneously.
Description of drawings:
Fig. 1 is the organigram of existing old-fashioned lathe;
Fig. 2 is the organigram of the utility model energy-saving machine tool.
The specific embodiment:
The utility model energy-saving machine tool comprises the final drive shaft that is arranged in the Machine Tool Main Drive casing 1, and the power intake of final drive shaft directly is connected in series mutually with motor 2 power transmission shaft clutch ends; The particularly old-fashioned lathe of above-mentioned lathe; Motor and final drive shaft can be rigid attachment, also can be flexible the connections.
Above-mentioned motor is a common electric machine, rare earth permanent-magnet synchronization motor preferably, because rare earth permanent magnet synchronous motor and three-phase asynchronous motor relative efficiency can promote 15% again, such design is energy-conservation more, makes fractional energy savings reach 40%.
In order further to simplify the structure of lathe, lathe is provided with the frequency converter 3 of control rare earth permanent-magnet synchronization motor rotating speed, can realize the infinitely variable speeds of lathe by frequency converter, has omitted the parameter case of old-fashioned lathe simultaneously, make machine tool structure compact more exquisite, manufacturing cost is low.
Though the existing preferred embodiment of the utility model discloses as above, be not in order to qualification the invention, any motor directly drives the protection domain that the running of lathe final drive shaft all belongs to the invention.
Claims (3)
1, a kind of novel energy-conserving lathe comprises the final drive shaft that is arranged in the Machine Tool Main Drive casing, and it is characterized in that: the power intake of described final drive shaft directly is connected in series mutually with the motor shaft clutch end.
2, novel energy-conserving lathe according to claim 1 is characterized in that: described motor is a rare earth permanent-magnet synchronization motor.
3, novel energy-conserving lathe according to claim 1 and 2 is characterized in that: described lathe is provided with the frequency converter of control rare earth permanent-magnet synchronization motor rotating speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201016577U CN201186391Y (en) | 2008-03-18 | 2008-03-18 | Novel energy-saving machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201016577U CN201186391Y (en) | 2008-03-18 | 2008-03-18 | Novel energy-saving machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201186391Y true CN201186391Y (en) | 2009-01-28 |
Family
ID=40309407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201016577U Expired - Fee Related CN201186391Y (en) | 2008-03-18 | 2008-03-18 | Novel energy-saving machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201186391Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103268083A (en) * | 2013-05-06 | 2013-08-28 | 重庆大学 | On-demand energy-saving run control method and system for numerically-controlled machine tool chip removal system |
-
2008
- 2008-03-18 CN CNU2008201016577U patent/CN201186391Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103268083A (en) * | 2013-05-06 | 2013-08-28 | 重庆大学 | On-demand energy-saving run control method and system for numerically-controlled machine tool chip removal system |
| CN103268083B (en) * | 2013-05-06 | 2015-04-22 | 重庆大学 | On-demand energy-saving run control method and system for numerically-controlled machine tool chip removal system |
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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: 20090128 Termination date: 20120318 |