CN102642152B - Rotation angle digital display workbench of numerical control (NC) boring machine - Google Patents
Rotation angle digital display workbench of numerical control (NC) boring machine Download PDFInfo
- Publication number
- CN102642152B CN102642152B CN201210071225.7A CN201210071225A CN102642152B CN 102642152 B CN102642152 B CN 102642152B CN 201210071225 A CN201210071225 A CN 201210071225A CN 102642152 B CN102642152 B CN 102642152B
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- encoder
- workbench
- fixed
- central shaft
- numerical control
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Abstract
The invention discloses a rotation angle digital display workbench of a numerical control (NC) boring machine. The workbench comprises a workbench end cover (1), an encoder connection plate (2), an encoder positioning sleeve (3), an encoder (4), an encoder mounting sleeve (5), a workbench (6) and a workbench central shaft (7), wherein the workbench end cover (1) and an encoder central shaft (10) are connected by a key; the shell of the encoder (4) is fixed on the encoder connection plate (2); the encoder connection plate (2) is fixed on the encoder positioning sleeve (3); the encoder positioning sleeve (3) is fixed on the encoder mounting sleeve (5) to fix the shell and output signal wire of the encoder (4); and the encoder mounting sleeve (5) is locked and fixed on the workbench central shaft (7). The workbench has the effects of solving the technical problems of high-accuracy measurement and display of the rotation angle in the machining process of the workpiece with higher angular position requirement in the NC boring machine workbench surface and providing support for developing the CNC machine tools with higher angle indexing accuracy.
Description
Technical field
The present invention relates to numerical control borer anglec of rotation digital display rotary table, relate in particular to the various lathe index tables that need angles of display.
Background technology
The anglec of rotation of numerical control borer workbench at present, to represent by the lower part dial scale of workbench, in the time reading scale, may there is artificial error in reading in machine operation person, the foozle of adding dial itself is larger, thereby the anglec of rotation display error of numerical control borer workbench is larger, can not meet the processing request that has the workpiece of high angle status requirement in numerical control borer work top.For the workpiece that has high angle status requirement in numerical control borer work top, existing numerical control borer workbench can not meet its anglec of rotation display precision requirement.In order to solve this workpiece processing problems that has high angle status requirement in numerical control borer work top, the main way of prior art is to manufacture and design in addition special fixture or increase numerical control scale-division workbench for concrete workpiece, and it has solved the technical problem of accurate calibration effectively.Its weak point is outside numerical control borer workbench, need to increase special fixture or increase numerical control scale-division workbench, workpiece manufacture cost is increased and productivity ratio decline.
Summary of the invention
The object of the present invention is to provide a kind of Novel numerical control boring machine anglec of rotation digital display rotary table, to solve in the manufacture processing of the workpiece that has high angle status requirement in numerical control borer work top, the high-acruracy survey of the anglec of rotation and the technical problem of demonstration, the Digit Control Machine Tool for exploitation with high angle indexing accuracy provides technical support.
The new technical scheme that the above-mentioned technical problem that the present invention will solve adopts is achieved in that
A kind of numerical control borer anglec of rotation digital display rotary table comprises: workbench end cap (1), encoder connecting plate (2), encoder positioning sleeve (3), encoder (4), encoder installation sleeve (5), workbench (6) and workbench central shaft (7); Workbench end cap (1) is connected by key with encoder central shaft (10); The shell of encoder (4) is fixed on encoder connecting plate (2), encoder connecting plate (2) is fixed on encoder positioning sleeve (3), it is upper that encoder positioning sleeve (3) is fixed on encoder installation sleeve (5), and shell and the output signal line of encoder (4) are maintained static; Encoder installation sleeve (5) is locked on workbench central shaft (7); In the time that workbench (6) rotates, drive the workbench end cap (1) being connected and fixed thereon to rotate together, encoder central shaft (10) is along with circumferentially rotating together.
The invention solves in the manufacture processing of the workpiece that has high angle status requirement in numerical control borer work top, the high-acruracy survey of the anglec of rotation and the technical problem of demonstration, the Digit Control Machine Tool for exploitation with high angle indexing accuracy provides technical support.
Brief description of the drawings
Fig. 1 is the part section assembling schematic diagram of numerical control borer anglec of rotation digital display rotary table;
1, workbench end cap; 2, encoder connecting plate; 3, encoder positioning sleeve; 4, encoder; 5, encoder installation sleeve; 6, workbench; 7, workbench central shaft; 8, central through hole; 9, encoder display; 10, encoder central shaft.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in detail.
Numerical control borer anglec of rotation digital display rotary table of the present invention comprises: workbench end cap 1, encoder connecting plate 2, encoder positioning sleeve 3, encoder 4, encoder installation sleeve 5, workbench 6 and workbench central shaft 7.Workbench end cap 1 is connected by key with encoder central shaft 10; The shell of encoder 4 is fixed on encoder connecting plate 2, and encoder connecting plate 2 is fixed on encoder positioning sleeve 3, and encoder positioning sleeve 3 is fixed on encoder installation sleeve 5, makes like this shell of encoder 4 and output signal line maintain static; Encoder installation sleeve 5 is locked on workbench central shaft 7;
In the time that workbench 6 rotates, the workbench end cap 1 that drive is connected and fixed thereon rotates together, workbench end cap 1 is connected by key with encoder central shaft 10, encoder central shaft 10 is along with circumferentially rotating together, the shell of encoder 4 is fixed on encoder connecting plate 2, encoder connecting plate 2 is fixed on encoder positioning sleeve 3, encoder positioning sleeve 3 is fixed on encoder installation sleeve 5, encoder installation sleeve 5 is connected and fixes by holding screw with workbench central shaft 7 by screw thread, workbench central shaft 7 is fixed on numerical control borer anglec of rotation digital display rotary table base.
Like this, the shell of encoder 4 maintains static, encoder central shaft 10 is done circumferentially to rotate, thereby produce the data that take measurement of an angle, in the output signal line socket of encoder 4 afterbodys, insert output signal line plug, output signal line passes outside numerical control borer anglec of rotation digital display rotary table base by the central through hole 8 in the middle of workbench central shaft 7, connect the encoder display 9 of numerical control borer outside, the precision of encoder 4 can reach micron level, and the anglec of rotation data of measuring can directly be shown by encoder display 9, now encoder display 9 demonstrates the high-precision anglec of rotation of workbench.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improvement and conversion all should belong to the protection domain of claims of the present invention.
Claims (1)
1. a numerical control borer anglec of rotation digital display rotary table, it is characterized in that, comprising: workbench end cap (1), encoder connecting plate (2), encoder positioning sleeve (3), encoder (4), encoder installation sleeve (5), workbench (6) and workbench central shaft (7); Workbench end cap (1) is connected by key with encoder central shaft (10); The shell of encoder (4) is fixed on encoder connecting plate (2), encoder connecting plate (2) is fixed on encoder positioning sleeve (3), it is upper that encoder positioning sleeve (3) is fixed on encoder installation sleeve (5), and shell and the output signal line of encoder (4) are maintained static; Encoder installation sleeve (5) is locked on workbench central shaft (7); In the time that workbench (6) rotates, drive the workbench end cap (1) being connected and fixed thereon to rotate together, encoder central shaft (10) is along with circumferentially rotating together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210071225.7A CN102642152B (en) | 2012-03-19 | 2012-03-19 | Rotation angle digital display workbench of numerical control (NC) boring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210071225.7A CN102642152B (en) | 2012-03-19 | 2012-03-19 | Rotation angle digital display workbench of numerical control (NC) boring machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102642152A CN102642152A (en) | 2012-08-22 |
| CN102642152B true CN102642152B (en) | 2014-12-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210071225.7A Expired - Fee Related CN102642152B (en) | 2012-03-19 | 2012-03-19 | Rotation angle digital display workbench of numerical control (NC) boring machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN102642152B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001179575A (en) * | 1999-12-22 | 2001-07-03 | Mori Seiki Co Ltd | Dividing device |
| CN1307952A (en) * | 2001-02-12 | 2001-08-15 | 高明渝 | Numerically controlled worktable with cam transmitting positioner and encoding turret |
| CN2644087Y (en) * | 2003-08-27 | 2004-09-29 | 江苏多棱数控机床股份有限公司 | Mounting structure of hollow axile pattern angle encoder for A axile in five shaft linkage processing machinery tool |
| CN201120553Y (en) * | 2007-12-03 | 2008-09-24 | 北京机电院高技术股份有限公司 | Rectangular worktable with turning scale division |
| CN201399682Y (en) * | 2009-04-14 | 2010-02-10 | 环球工业机械（东莞）有限公司 | Manual rotary working table |
| CN201736029U (en) * | 2010-07-06 | 2011-02-09 | 环球工业机械（东莞）有限公司 | Rotary division workbench |
-
2012
- 2012-03-19 CN CN201210071225.7A patent/CN102642152B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001179575A (en) * | 1999-12-22 | 2001-07-03 | Mori Seiki Co Ltd | Dividing device |
| CN1307952A (en) * | 2001-02-12 | 2001-08-15 | 高明渝 | Numerically controlled worktable with cam transmitting positioner and encoding turret |
| CN2644087Y (en) * | 2003-08-27 | 2004-09-29 | 江苏多棱数控机床股份有限公司 | Mounting structure of hollow axile pattern angle encoder for A axile in five shaft linkage processing machinery tool |
| CN201120553Y (en) * | 2007-12-03 | 2008-09-24 | 北京机电院高技术股份有限公司 | Rectangular worktable with turning scale division |
| CN201399682Y (en) * | 2009-04-14 | 2010-02-10 | 环球工业机械（东莞）有限公司 | Manual rotary working table |
| CN201736029U (en) * | 2010-07-06 | 2011-02-09 | 环球工业机械（东莞）有限公司 | Rotary division workbench |
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| Publication number | Publication date |
|---|---|
| CN102642152A (en) | 2012-08-22 |
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| C10 | Entry into substantive examination | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20170319 |
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| CF01 | Termination of patent right due to non-payment of annual fee |