CN106513717A - Electric spindle of numerical control machine tool - Google Patents
Electric spindle of numerical control machine tool Download PDFInfo
- Publication number
- CN106513717A CN106513717A CN201510568018.6A CN201510568018A CN106513717A CN 106513717 A CN106513717 A CN 106513717A CN 201510568018 A CN201510568018 A CN 201510568018A CN 106513717 A CN106513717 A CN 106513717A
- Authority
- CN
- China
- Prior art keywords
- spindle
- main shaft
- motor
- machine tool
- control machine
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/70—Stationary or movable members for carrying working-spindles for attachment of tools or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/12—Arrangements for cooling or lubricating parts of the machine
- B23Q11/126—Arrangements for cooling or lubricating parts of the machine for cooling only
- B23Q11/127—Arrangements for cooling or lubricating parts of the machine for cooling only for cooling motors or spindles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The invention discloses an electric spindle of a numerical control machine tool. The electric spindle comprises a spindle shell (1), a spindle body (2), a spindle motor (3), a motor drive module (4) and a cooling device (5); the spindle body (2) is sleeved with the spindle shell (1), the spindle motor (3) is arranged in the spindle shell (1) and is matched with the spindle body (2), a power adapter (6) is arranged on the spindle shell (1) and is matched with the motor drive module (4), the power adapter (6) is electrically connected with the spindle motor (3), a cooling inlet (7) and a cooling outlet (8) are formed in the spindle shell (1), and the cooling device (5) is connected with the cooling inlet (7) and the cooling outlet (8) through a pipeline (9). The electric spindle has the beneficial effects of being reasonable in structural design and capable of saving energy consumption.
Description
Technical field
The present invention relates to a kind of Digit Control Machine Tool parts, and in particular to the electro spindle of Digit Control Machine Tool.
Background technology
Digit Control Machine Tool is a kind of automated machine tool equipped with program control system, and the control system logically can be processed with control coding or other symbolic instruction regulated procedures, and is decoded, and represented with the numeral of code, be input into numerical control device by information carrier.Jing calculation process sends various control signals by numerical control device, controls the action of lathe, shape and size by drawing, automatically processes part.Digit Control Machine Tool preferably solves the part processing problems of complexity, precision, small lot, multi items, is a kind of flexible, dynamical automated machine tool.
The electric main shaft structure of existing Digit Control Machine Tool designs unreasonable, inefficiency, is unsuitable for industrialized great production.
The content of the invention
The problem to be solved in the present invention is to provide the electro spindle of a kind of reasonable in design and the Digit Control Machine Tool being suitable for industrialized large-scaled production.
In order to solve the above problems, the invention provides a kind of electro spindle of Digit Control Machine Tool, including main shaft housing, main shaft, spindle motor, motor drive module and chiller, collar bush is in main shaft housing, spindle motor is adapted in main shaft housing and with main shaft, main shaft housing is provided with power supply adaptor, power supply adaptor is adapted with motor drive module, power supply adaptor is electrically connected with spindle motor, main shaft housing is provided with cooling import and coolant outlet, and chiller is connected by pipeline with cooling import and coolant outlet respectively.
As a further improvement on the present invention, main shaft is provided with several bearings.Main shaft housing is provided with motor feedback device, and motor feedback device is connected by communication with spindle motor.
Compared with prior art, reasonable in design, installation place are stable, easy to implement, with low cost to be suitable to large-scale industrial production for the present invention.Cooling passage can reduce the mechanical temperature produced because electro spindle is rotated, and the water that passage is used can be recycled, it is to avoid waste, meet the theory of energy-saving and emission-reduction.
Description of the drawings
Fig. 1 is the structural representation of the electro spindle of Digit Control Machine Tool of the present invention.
In figure：1- main shaft housings, 2- main shafts, 3- spindle motors, 4- motor drive modules, 5- chillers, 6- power supply adaptors, 7- cooling imports, 8- cooling imports, 9- pipelines, 10- bearings, 11- motor feedback devices.
Specific embodiment
Explanation that the present invention will be further explained with reference to the accompanying drawings and examples.
As shown in Figure 1, a kind of electro spindle of Digit Control Machine Tool, including main shaft housing 1, main shaft 2, spindle motor 3, motor drive module 4 and chiller 5, main shaft 2 is sheathed in main shaft housing 1, spindle motor 3 is adapted in main shaft housing 1 and with main shaft 2, main shaft housing 1 is provided with power supply adaptor 6, power supply adaptor 6 is adapted with motor drive module 4, power supply adaptor 6 is electrically connected with spindle motor 3, main shaft housing 1 is provided with cooling import 7 and coolant outlet 8, and chiller 5 is connected by pipeline 9 with cooling import 7 and coolant outlet 8 respectively.
Main shaft 2 is provided with several bearings 10.Main shaft housing 1 is provided with motor feedback device 11, and motor feedback device 11 is connected by communication with spindle motor 3.Chiller can be cooling water preparation facilitiess or cold air manufacture device.
Teachings herein is the example of the present invention and explanation; but do not mean that obtainable advantage of the invention is so limited, may be to wherein one or more of the advantage realized in the simple transformation of structure, and/or some embodiments in the protection domain of the application in every practice process of the present invention.
Claims (3)
1. a kind of electro spindle of Digit Control Machine Tool, it is characterised in that：Including main shaft housing（1）, main shaft（2）, spindle motor（3）, motor drive module（4）And chiller（5）, main shaft（2）It is sheathed on main shaft housing（1）In, spindle motor（3）Located at main shaft housing（1）In and and main shaft（2）Adaptation, main shaft housing（1）It is provided with power supply adaptor（6）, power supply adaptor（6）With motor drive module（4）It is adapted, power supply adaptor（6）With spindle motor（3）Electrical connection, main shaft housing（1）It is provided with cooling import（7）And coolant outlet（8）, chiller（5）Respectively with cooling import（7）And coolant outlet（8）By pipeline（9）Connection.
2. the electro spindle of Digit Control Machine Tool according to claim 1, it is characterised in that：Main shaft（2）It is provided with several bearings（10）.
3. the electro spindle of Digit Control Machine Tool according to claim 1, it is characterised in that：Main shaft housing（1）It is provided with motor feedback device（11）, motor feedback device（11）With spindle motor（3）By communicating connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510568018.6A CN106513717A (en) | 2015-09-09 | 2015-09-09 | Electric spindle of numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510568018.6A CN106513717A (en) | 2015-09-09 | 2015-09-09 | Electric spindle of numerical control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106513717A true CN106513717A (en) | 2017-03-22 |
Family
ID=58345399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510568018.6A Pending CN106513717A (en) | 2015-09-09 | 2015-09-09 | Electric spindle of numerical control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106513717A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110270880A (en) * | 2019-07-09 | 2019-09-24 | 浙江合丰数控机床有限公司 | Main shaft cooling device for numerically controlled lathe |
| CN111113143A (en) * | 2019-12-20 | 2020-05-08 | 珠海格力电器股份有限公司 | Cooling system, electric spindle and numerical control machine tool |
-
2015
- 2015-09-09 CN CN201510568018.6A patent/CN106513717A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110270880A (en) * | 2019-07-09 | 2019-09-24 | 浙江合丰数控机床有限公司 | Main shaft cooling device for numerically controlled lathe |
| CN111113143A (en) * | 2019-12-20 | 2020-05-08 | 珠海格力电器股份有限公司 | Cooling system, electric spindle and numerical control machine tool |
| CN111113143B (en) * | 2019-12-20 | 2021-03-19 | 珠海格力电器股份有限公司 | Cooling system, electric spindle and numerical control machine tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170322 |
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| WD01 | Invention patent application deemed withdrawn after publication |