CN102642152A - 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
- CN102642152A CN102642152A CN2012100712257A CN201210071225A CN102642152A CN 102642152 A CN102642152 A CN 102642152A CN 2012100712257 A CN2012100712257 A CN 2012100712257A CN 201210071225 A CN201210071225 A CN 201210071225A CN 102642152 A CN102642152 A CN 102642152A
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- CN
- China
- Prior art keywords
- encoder
- workbench
- fixed
- central shaft
- numerical control
- Prior art date
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- 239000011257 shell materials Substances 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims description 12
- 238000003754 machining Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000006243 chemical reactions Methods 0.000 description 2
- 238000000034 methods Methods 0.000 description 2
Abstract
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 present numerical control borer workbench; Be to represent through the lower part dial scale of workbench; The machine operation person artificial error in reading possibly occur when reading scale; The foozle of adding dial itself is bigger, thereby the anglec of rotation display error of numerical control borer workbench is bigger, can not satisfy the processing request that the workpiece of high angle status requirement is arranged in the numerical control borer work top.To the workpiece that the high angle status requirement is arranged in the numerical control borer work top, existing numerical control borer workbench can not satisfy its anglec of rotation display precision requirement.In order to solve this workpiece processing problems that the high angle status requirement is arranged in the numerical control borer work top; The main way of prior art is to manufacture and design special fixture in addition or increase the numerical control scale-division workbench to concrete workpiece, and it has solved the technical problem of accurate calibration effectively.Its weak point is outside the numerical control borer workbench, needs to increase special fixture or increases the 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; In the manufacturing processing that solves the workpiece that the high angle status requirement is arranged in the numerical control borer work top; The high-acruracy survey of the anglec of rotation and technique for displaying problem, the Digit Control Machine Tool that has the high angle indexing accuracy for exploitation provides technical support.
The new technical scheme that above-mentioned technical problem adopted that the present invention will solve 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 through key with encoder central shaft (10); The shell of encoder (4) is fixed on the encoder connecting plate (2), and encoder connecting plate (2) is fixed on the encoder positioning sleeve (3), and encoder positioning sleeve (3) is fixed on the encoder installation sleeve (5), makes the shell and the output signal line of encoder (4) fixed; Encoder installation sleeve (5) is locked on workbench central shaft (7); When workbench (6) rotates, drive the workbench end cap (1) that is fastened on it and rotate together, encoder central shaft (10) is along with circumferentially rotating together.
The invention solves in the manufacturing processing of the workpiece that the high angle status requirement is arranged in the numerical control borer work top, the high-acruracy survey of the anglec of rotation and technique for displaying problem, the Digit Control Machine Tool that has the high angle indexing accuracy for exploitation provides technical support.
Description of drawings
Fig. 1 is the part section assembling sketch map 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.
The specific embodiment
Below in conjunction with specific embodiment, the present invention is elaborated.
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 and encoder central shaft 10 are connected through key; The shell of encoder 4 is fixed on the encoder connecting plate 2, and encoder connecting plate 2 is fixed on the encoder positioning sleeve 3, and encoder positioning sleeve 3 is fixed on the encoder installation sleeve 5, makes the shell of encoder 4 and output signal line fixed like this; Encoder installation sleeve 5 is locked on workbench central shaft 7;
When workbench 6 rotates; The workbench end cap 1 that drive is fastened on it rotates together; Workbench end cap 1 and encoder central shaft 10 are connected through key, and encoder central shaft 10 is along with circumferentially rotate together, and the shell of encoder 4 is fixed on the encoder connecting plate 2; Encoder connecting plate 2 is fixed on the encoder positioning sleeve 3; Encoder positioning sleeve 3 is fixed on the encoder installation sleeve 5, and encoder installation sleeve 5 connects with workbench central shaft 7 through screw thread and fixes through holding screw, and workbench central shaft 7 is fixed on the numerical control borer anglec of rotation digital display rotary table base.
Like this; The shell of encoder 4 is fixed, and encoder central shaft 10 is done circumferentially to rotate, thereby produces the data that take measurement of an angle; Insert the output signal line plug in the output signal line socket of encoder 4 afterbodys; Output signal line passes outside the numerical control borer anglec of rotation digital display rotary table base through the central through hole 8 in the middle of the workbench central shaft 7, connects the encoder display 9 of numerical control borer outside, and the precision of encoder 4 can reach micron level; And the anglec of rotation data of measuring can obtain showing directly that encoder display 9 demonstrates the high-precision anglec of rotation of workbench at this moment through encoder display 9.
Should be understood that, concerning those of ordinary skills, can improve or conversion, and all these improvement and conversion all should belong to the protection domain of accompanying claims of the present invention according to above-mentioned explanation.
Claims (1)
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 true CN102642152A (en) | 2012-08-22 |
| CN102642152B CN102642152B (en) | 2014-12-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210071225.7A CN102642152B (en) | 2012-03-19 | 2012-03-19 | Rotation angle digital display workbench of numerical control (NC) boring machine |
Country Status (1)
| Country | Link |
|---|---|
| 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 IP Right Cessation
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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102642152B (en) | 2014-12-10 |
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