CN102152235A - Linear axis driver for grinding machine of five-axis interlocking tool - Google Patents
Linear axis driver for grinding machine of five-axis interlocking tool Download PDFInfo
- Publication number
- CN102152235A CN102152235A CN 201110079146 CN201110079146A CN102152235A CN 102152235 A CN102152235 A CN 102152235A CN 201110079146 CN201110079146 CN 201110079146 CN 201110079146 A CN201110079146 A CN 201110079146A CN 102152235 A CN102152235 A CN 102152235A
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- motor
- grinding machine
- screw mandrel
- linear axis
- axis
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Abstract
The invention discloses a linear axis driver for a grinding machine of a five-axis interlocking tool, which comprises a screw rod, a coupler, and a motor, wherein one end of the screw rod is connected with the motor through the coupler; a motor power wire inlet is arranged on the motor; a coder is connected with the motor; a coder signal line inlet is arranged on the coder; a working signal code is firstly converted by the coder and then is transmitted to the motor; the screw rod is driven to rotate by the motor, so as to be accurately located; therefore, the locating precision of the grinding machine of the five-axis interlocking tool is improved; moreover, a ball screw can be used so that the friction of the screw rod can be effectively eased and the service life of a machine tool can be prolonged.
Description
Technical field
The present invention relates to a kind of linear axis drive unit, particularly a kind of linear axis drive unit of five-axle linkage cutter and tool grinding machine.
Background technology
At present, along with raising to the machined into required precision, requirement to the linear axis drive unit is also improving, and the design of generic linear axial brake device is in rotation, screw mandrel location inaccuracy and screw mandrel rotate the displacement that can take place to a certain degree, influence the machining accuracy of product, influence the quality of product.
Summary of the invention
In order to overcome above-mentioned defective, the invention provides a kind of linear axis drive unit of five-axle linkage cutter and tool grinding machine, by the rotation of driven by motor screw mandrel, screw mandrel is accurately located, improved the positioning accuracy of cutter and tool grinding machine.
The present invention for the technical scheme that solves its technical problem and adopt is: a kind of linear axis drive unit of five-axle linkage cutter and tool grinding machine, comprise screw mandrel, shaft coupling and motor, screw mandrel one end is connected with motor by shaft coupling, motor is provided with the motor power-supply wire import, motor is connected with an encoder, encoder is provided with the import of code device signal line, the working signal code is transferred in the encoder by the import of code device signal line, encoder converts code to binary code and is transferred in the motor, motor is realized the processing to product by the rotation of shaft coupling drive screw mandrel.
As a further improvement on the present invention, described screw mandrel is a ball screw.
As a further improvement on the present invention, described motor is a servomotor.
The invention has the beneficial effects as follows: the working signal code at first sends motor to again by the conversion of encoder, rotation by the driven by motor screw mandrel, screw mandrel is accurately located, improved the positioning accuracy of cutter and tool grinding machine, and application ball screw, can effectively slow down the friction of screw mandrel, prolong the service life of lathe.
Description of drawings
Fig. 1 is a structural representation of the present invention.
1. screw mandrel 2. shaft couplings 3. motors 4. motor power-supply wire imports 5. encoders 6. code device signal line imports
The specific embodiment
In order to deepen the understanding of the present invention, the invention will be further described below in conjunction with embodiment and accompanying drawing, and this embodiment only is used to explain the present invention, does not constitute the qualification to protection domain of the present invention.
A kind of linear axis drive unit of five-axle linkage cutter and tool grinding machine, comprise screw mandrel 1, shaft coupling 2 and motor 3, one end of screw mandrel 1 is connected with motor 3 by shaft coupling 2, motor 3 is provided with motor power-supply wire import 4, motor 3 is connected with an encoder 5, encoder 5 is provided with code device signal line import 6, the working signal code is transferred in the encoder 5 by code device signal line import 6, encoder 5 converts code to binary code and is transferred in the motor 3, thereby motor 3 is rotated, the rotation of motor 3 is by the rotation of shaft coupling 2 drive screw mandrels 1, and wherein screw mandrel 1 is a ball screw, and motor 3 is a servomotor.
Claims (3)
1. the linear axis drive unit of a five-axle linkage cutter and tool grinding machine, comprise screw mandrel (1), shaft coupling (2) and motor (3), it is characterized in that: an end of described screw mandrel (1) is connected with described motor (3) by described shaft coupling (2), described motor (3) is provided with motor power-supply wire import (4), described motor (3) is connected with an encoder (5), and described encoder (5) is provided with code device signal line import (6).
2. the linear axis drive unit of five-axle linkage cutter and tool grinding machine according to claim 1 is characterized in that: described screw mandrel (1) is a ball screw.
3. the linear axis drive unit of five-axle linkage cutter and tool grinding machine according to claim 1 and 2 is characterized in that: described motor (3) is a servomotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110079146 CN102152235A (en) | 2011-03-31 | 2011-03-31 | Linear axis driver for grinding machine of five-axis interlocking tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110079146 CN102152235A (en) | 2011-03-31 | 2011-03-31 | Linear axis driver for grinding machine of five-axis interlocking tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102152235A true CN102152235A (en) | 2011-08-17 |
Family
ID=44434069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110079146 Pending CN102152235A (en) | 2011-03-31 | 2011-03-31 | Linear axis driver for grinding machine of five-axis interlocking tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102152235A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102565076A (en) * | 2012-01-17 | 2012-07-11 | 柳州高华机械有限公司 | On-line detection production line |
| CN103056702A (en) * | 2013-01-24 | 2013-04-24 | 苏州群伦精密机电工业有限公司 | C-shaft transmission device of discharging processing machine |
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|---|---|---|---|---|
| US4631869A (en) * | 1983-08-09 | 1986-12-30 | Honda Giken Kogyo Kabushiki Kaisha | Automatic workpiece engaging apparatus in grinding machines |
| DE3639763A1 (en) * | 1985-11-21 | 1987-05-27 | Seiko Seiki Kk | TABLE FEEDER |
| CN2579601Y (en) * | 2002-11-21 | 2003-10-15 | 洛阳轴研科技股份有限公司 | Independent driving feeding and compensating mechanism of rolling bearing inner groove grinder |
| CN2873417Y (en) * | 2005-11-11 | 2007-02-28 | 上海日发数字化系统有限公司 | Synchronous screw and its feeding mechanism |
| CN201105391Y (en) * | 2007-10-19 | 2008-08-27 | 上海机床厂有限公司 | High-accuracy numerical control screw rubber roller grinding machine |
| CN101332579A (en) * | 2007-06-29 | 2008-12-31 | 沈阳仪表科学研究院 | Numerical control aspheric reflector forming machine and use method thereof |
| CN201220371Y (en) * | 2008-05-28 | 2009-04-15 | 浙江法保曼玻璃机械有限公司 | Safe chamfering apparatus for glass |
| CN101524827A (en) * | 2009-04-03 | 2009-09-09 | 宁夏银川大河数控机床有限公司 | Numeric control reciprocating drive unit of honing machine spindle |
| CN201376233Y (en) * | 2009-03-20 | 2010-01-06 | 南京山能机电工程有限公司 | Triaxial numerical-control integrated grinding wheel normal direction finisher |
-
2011
- 2011-03-31 CN CN 201110079146 patent/CN102152235A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4631869A (en) * | 1983-08-09 | 1986-12-30 | Honda Giken Kogyo Kabushiki Kaisha | Automatic workpiece engaging apparatus in grinding machines |
| DE3639763A1 (en) * | 1985-11-21 | 1987-05-27 | Seiko Seiki Kk | TABLE FEEDER |
| CN2579601Y (en) * | 2002-11-21 | 2003-10-15 | 洛阳轴研科技股份有限公司 | Independent driving feeding and compensating mechanism of rolling bearing inner groove grinder |
| CN2873417Y (en) * | 2005-11-11 | 2007-02-28 | 上海日发数字化系统有限公司 | Synchronous screw and its feeding mechanism |
| CN101332579A (en) * | 2007-06-29 | 2008-12-31 | 沈阳仪表科学研究院 | Numerical control aspheric reflector forming machine and use method thereof |
| CN201105391Y (en) * | 2007-10-19 | 2008-08-27 | 上海机床厂有限公司 | High-accuracy numerical control screw rubber roller grinding machine |
| CN201220371Y (en) * | 2008-05-28 | 2009-04-15 | 浙江法保曼玻璃机械有限公司 | Safe chamfering apparatus for glass |
| CN201376233Y (en) * | 2009-03-20 | 2010-01-06 | 南京山能机电工程有限公司 | Triaxial numerical-control integrated grinding wheel normal direction finisher |
| CN101524827A (en) * | 2009-04-03 | 2009-09-09 | 宁夏银川大河数控机床有限公司 | Numeric control reciprocating drive unit of honing machine spindle |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102565076A (en) * | 2012-01-17 | 2012-07-11 | 柳州高华机械有限公司 | On-line detection production line |
| CN102565076B (en) * | 2012-01-17 | 2013-09-11 | 柳州高华机械有限公司 | On-line detection production line |
| CN103056702A (en) * | 2013-01-24 | 2013-04-24 | 苏州群伦精密机电工业有限公司 | C-shaft transmission device of discharging processing machine |
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| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110817 |