CN203471093U - Principal axis on-line scale mark module of numerically controlled wire-cut machine tool - Google Patents
Principal axis on-line scale mark module of numerically controlled wire-cut machine tool Download PDFInfo
- Publication number
- CN203471093U CN203471093U CN201320634203.7U CN201320634203U CN203471093U CN 203471093 U CN203471093 U CN 203471093U CN 201320634203 U CN201320634203 U CN 201320634203U CN 203471093 U CN203471093 U CN 203471093U
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- China
- Prior art keywords
- return idler
- workpiece
- active roller
- idler wheel
- numerically controlled
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- Expired - Lifetime
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- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 9
- 239000003638 chemical reducing agent Substances 0.000 abstract 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 11
- 229910052750 molybdenum Inorganic materials 0.000 description 10
- 239000011733 molybdenum Substances 0.000 description 10
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
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Abstract
The utility model relates to a principal axis on-line scale mark module of a numerically controlled wire-cut machine tool. A base is provided with a fixing guiding track bracket, one side of the fixing guiding track bracket is provided with a driving motor, a servo speed reducer, a lower driven idler wheel support and a driving idler wheel support, the upper portion of the fixing guiding track bracket is provided with a sliding block, and the upper portion of the sliding block is provided with a cross bar. A three-point clamping device is formed by an upper driven idler wheel, a lower driven idler wheel and a driving idler wheel to fix a workpiece in the X-axis direction and the Y-axis direction, the driving motor drives the driving idler wheel to rotate through the servo speed reducer and a transmission shaft, and the driving idler wheel drives the workpiece to rotate through the friction force between the driving idler wheel and the workpiece. The principal axis on-line scale mark module has the advantages that assembling and disassembling are carried out conveniently through the three-idler wheel clamping method; workpieces with different diameters can be clamped due to the fact that the distance between the idler wheels is adjustable; control signals of the machine tool are directly used, and other control signals are not increased, a programming method is not changed, cost is low, and the workpieces can be assembled and disassembled conveniently.
Description
Technical field
The utility model relates to a kind of numerically controlled wire cutting machine, particularly the online calibration module of a kind of main shaft of numerically controlled wire cutting machine.
Background technology
Numerically controlled wire cutting machine is that diaxon is controlled, this diaxon is that X, Y-direction move, therefore can only process simple shape, can not process the complicated shapes such as helicla flute, traditional solution is on lathe, to increase manual dividing head, but still can not make rotatablely moving and transverse shifting On-line matching of main shaft, can only process simple circumference array shape, also having a kind of method is on moving, to increase a rotating shaft at original X, y-axis shift, this just need to increase a control signal end in control system again, has increased difficulty and cost.
Summary of the invention
The purpose of this utility model is exactly in view of the foregoing defects the prior art has, a kind of online calibration module of main shaft of numerically controlled wire cutting machine is provided, directly use the control signal of lathe itself, do not increase control signal, do not change programming mode, the drive motors that the drive motors of calibration module is directly replaced to X-axis, uses the rotation of the signal controlling calibration module of X-axis, makes the movement of X, Y-axis into the rotation of Z axis and the movement of Y-axis.
A kind of online calibration module of main shaft of numerically controlled wire cutting machine, comprise return idler, lower return idler, slide block, fixed guide frame, base, drive motors, servo deceleration machine, workpiece, power transmission shaft, active roller, fixed guide frame is installed on base, one side of fixed guide frame is provided with drive motors, servo deceleration machine, lower return idler support and active roller support, the top of fixed guide frame is provided with slide block, and the top of slide block is provided with cross bar; Described lower return idler support and active roller support are installed respectively lower return idler and active roller, described upper return idler is arranged on the outer end of cross bar, described upper return idler, lower return idler and active roller form 3 clamping devices, workpiece is fixed in X-direction, Y-direction, drive motors drives active roller to rotate by servo deceleration machine and power transmission shaft, active roller by and workpiece between frictional force drives workpiece rotate.
Above-mentioned active roller is provided with two groups or more, and lower return idler is identical with active roller quantity, and upper return idler is provided with a group or more, and the quantity of upper return idler is 1/2 of active roller and lower return idler quantity.
Above-mentioned active roller and lower return idler spacing are adjustable, and to be suitable for the workpiece of different-diameter, two active rollers are connected by shaft coupling, and spacing is adjustable, to be suitable for the workpiece of different length.
Above-mentioned slide block can slide by ball-screw on fixed guide frame, to regulate the height of upper return idler, and the workpiece of applicable different-diameter.
The beneficial effects of the utility model are: on the clamping of workpiece, use three roller forms to clamp, easy to loading and unloading, the spacing between roller is adjustable, can meet the clamping workpiece of different-diameter;
Directly use the control signal of lathe itself, do not increase control signal, do not change programming mode, the drive motors that the drive motors of calibration module is directly replaced to X-axis, rotation with the signal controlling calibration module of X-axis, make the movement of X, Y-axis into the rotation of Z axis and the movement of Y-axis, cost is low, and work-handling is convenient.
Accompanying drawing explanation
Accompanying drawing 1 is side view of the present utility model;
Accompanying drawing 2 is X-axis structure charts of wire cutting machine tool of the present utility model;
Accompanying drawing 3 is front views of the present utility model;
Accompanying drawing 4 is Y-axis structure charts of the utility model wire cutting machine tool;
Accompanying drawing 5 is location mark figure of workpiece Rotate 180 degree of the present utility model;
Accompanying drawing 6 is initial position figure of workpiece of the present utility model;
In upper figure: upper return idler 1, lower return idler 2, slide block 3, fixed guide frame 4, base 5, drive motors 6, servo deceleration machine 7, workpiece 8, power transmission shaft 9, active roller 10, coupling aviation plug 11, lower return idler support 12, active roller support 13, cross bar 14, molybdenum filament 15, platform of machine tool 16, X-axis ball screw assembly, 17, X-axis handwheel 18, Y-axis ball screw assembly, 19, Y-axis handwheel 20; Molybdenum filament position c, molybdenum filament initial position d after center of circle a, mark b, workpiece Rotate 180 degree.
The specific embodiment
1-6 by reference to the accompanying drawings, the utility model will be further described:
A kind of online calibration module of main shaft of numerically controlled wire cutting machine, comprise return idler 1, lower return idler 2, slide block 3, fixed guide frame 4, base 5, drive motors 6, servo deceleration machine 7, workpiece 8, power transmission shaft 9, active roller 10, fixed guide frame 4 is installed on base 5, one side of fixed guide frame 4 is provided with drive motors 6, servo deceleration machine 7, lower return idler support 12 and active roller support 13, the top of fixed guide frame 4 is provided with slide block 3, and the top of slide block 3 is provided with cross bar 14; Described lower return idler support 12 and active roller support 13 are installed respectively lower return idler 2 and active roller 10, described upper return idler 1 is arranged on the outer end of cross bar 14, described upper return idler 1, lower return idler 2 and active roller 10 form 3 clamping devices, workpiece 8 is fixed in X-direction, Y-direction, drive motors 6 drives active roller 10 to rotate by servo deceleration machine 7 and power transmission shaft 9, active roller 10 by and workpiece 8 between frictional force drives workpiece 8 rotate
Rotation X-axis handwheel 18 moves in X-axis by X-axis ball screw assembly, 17 driving machine bed platforms 16, and rotation Y-axis handwheel 20 moves in Y-axis by Y-axis ball screw assembly, 19 driving machine bed platforms 16.
On the control driving power of the original X-axis CD-ROM drive motor of drive motors 6 and lathe, respectively add a coupling aviation plug 11, directly calibration module is installed on platform of machine tool whenever necessary, coupling aviation plug 11 is transferred on calibration module drive motors, and drive motors must be identical with the original motor model of lathe.Speed reducing ratio between drive motors and active roller 10 matches, the arc length producing when active roller 10 is rotated equates with the straight length of original X-axis, only need input X-axis air line distance just like this when programming, does not need to change original programming mode, cost is low, and work-handling is convenient.
Wherein, active roller 10 is provided with two groups or more, and lower return idler 2 is identical with active roller 10 quantity, and upper return idler 1 is provided with a group or more, and the quantity of upper return idler 1 is 1/2 of active roller 10 and lower return idler 2 quantity.
Above-mentioned active roller 10 is adjustable with lower return idler 2 spacing, and to be suitable for the workpiece of different-diameter, two active rollers 10 are connected by shaft coupling 9, and spacing is adjustable, to be suitable for the workpiece of different length.
Above-mentioned slide block 3 can slide by ball-screw on fixed guide frame 4, to regulate the height of upper return idler 1, and the workpiece of applicable different-diameter.
A using method for the online calibration module of main shaft of numerically controlled wire cutting machine, comprises the following steps:
(1) workpiece 8 is placed on lower return idler 2 and active roller 10, can adjusts the spacing of lower return idler 2 and active roller 10;
(2) adjust up and down the height of the cross bar of upper return idler 1, return idler 1 is pressed on workpiece 8, by the position of manual adjustment workpiece X, Y-direction on workbench, make line cutting molybdenum wire in workpiece 8 end face home positions;
(3) method of adjustment: take molybdenum filament 15 as reference, allow molybdenum filament 15 press close to workpiece 8 end faces, along molybdenum filament 15, on workpiece 8, do two vertical marker, then rotational workpieces 8 rotates 180 degree, see after workpiece Rotate 180 degree molybdenum filament position c whether and be before molybdenum filament initial position d and overlap, if overlap, the position of molybdenum filament 15 in center of circle a be described, if not what overlap, remember Y-axis handwheel 20 scales, then rotate Y-axis handwheel 20, molybdenum filament 15 being overlapped with mark b, see the scale displacement on Y-axis handwheel 20, is exactly the position of center of circle a by displacement divided by 2.
(4) starting wire cutting machine tool processes workpiece 8.
Claims (4)
1. the online calibration module of the main shaft of a numerically controlled wire cutting machine, it is characterized in that: comprise return idler (1), lower return idler (2), slide block (3), fixed guide frame (4), base (5), drive motors (6), servo deceleration machine (7), workpiece (8), power transmission shaft (9), active roller (10), the upper fixed guide frame (4) of installing of base (5), one side of fixed guide frame (4) is provided with drive motors (6), servo deceleration machine (7), lower return idler support (12) and active roller support (13), the top of fixed guide frame (4) is provided with slide block (3), the top of slide block (3) is provided with cross bar (14), described lower return idler support (12) and active roller support (13) are installed respectively lower return idler (2) and active roller (10), described upper return idler (1) is arranged on the outer end of cross bar (14), described upper return idler (1), lower return idler (2) and active roller (10) form 3 clamping devices, by workpiece (8) in X-direction, Y-direction is fixed, drive motors (6) drives active roller (10) to rotate by servo deceleration machine (7) and power transmission shaft (9), active roller (10) by and workpiece (8) between frictional force drives workpiece (8) rotate.
2. the online calibration module of the main shaft of numerically controlled wire cutting machine according to claim 1, it is characterized in that: described active roller (10) is provided with two groups or more, lower return idler (2) is identical with active roller (10) quantity, upper return idler (1) is provided with a group or more, and the quantity of upper return idler (1) is 1/2 of active roller (10) and lower return idler (2) quantity.
3. the online calibration module of the main shaft of numerically controlled wire cutting machine according to claim 1, it is characterized in that: described active roller (10) is adjustable with lower return idler (2) spacing, to be suitable for the workpiece of different-diameter, two active rollers (10) are connected by shaft coupling (9), spacing is adjustable, to be suitable for the workpiece of different length.
4. the online calibration module of the main shaft of numerically controlled wire cutting machine according to claim 1, it is characterized in that: described slide block (3) can be by ball-screw in the upper slip of fixed guide frame (4), to regulate the height of upper return idler (1), the workpiece of applicable different-diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320634203.7U CN203471093U (en) | 2013-10-15 | 2013-10-15 | Principal axis on-line scale mark module of numerically controlled wire-cut machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320634203.7U CN203471093U (en) | 2013-10-15 | 2013-10-15 | Principal axis on-line scale mark module of numerically controlled wire-cut machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203471093U true CN203471093U (en) | 2014-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320634203.7U Expired - Lifetime CN203471093U (en) | 2013-10-15 | 2013-10-15 | Principal axis on-line scale mark module of numerically controlled wire-cut machine tool |
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| CN (1) | CN203471093U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103506724A (en) * | 2013-10-15 | 2014-01-15 | 东营明德石油科技有限公司 | Main shaft online indexing module of numerical control wire-cut machine tool and use method of main shaft online indexing module |
| CN104118212A (en) * | 2014-07-25 | 2014-10-29 | 北京美科艺数码科技发展有限公司 | Ink-jet printing device and ink-jet printing method |
-
2013
- 2013-10-15 CN CN201320634203.7U patent/CN203471093U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103506724A (en) * | 2013-10-15 | 2014-01-15 | 东营明德石油科技有限公司 | Main shaft online indexing module of numerical control wire-cut machine tool and use method of main shaft online indexing module |
| CN103506724B (en) * | 2013-10-15 | 2015-10-28 | 东营明德石油科技有限公司 | A kind of online calibration module of main shaft of numerically controlled wire cutting machine and using method |
| CN104118212A (en) * | 2014-07-25 | 2014-10-29 | 北京美科艺数码科技发展有限公司 | Ink-jet printing device and ink-jet printing method |
| CN104118212B (en) * | 2014-07-25 | 2016-03-30 | 北京美科艺数码科技发展有限公司 | A kind of inkjet-printing device and inkjet printing methods |
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Granted publication date: 20140312 |