CN2738931Y - Numerically-controlled roller keyway-milling machine - Google Patents
Numerically-controlled roller keyway-milling machine Download PDFInfo
- Publication number
- CN2738931Y CN2738931Y CN 200420080063 CN200420080063U CN2738931Y CN 2738931 Y CN2738931 Y CN 2738931Y CN 200420080063 CN200420080063 CN 200420080063 CN 200420080063 U CN200420080063 U CN 200420080063U CN 2738931 Y CN2738931 Y CN 2738931Y
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- CN
- China
- Prior art keywords
- milling machine
- head
- numerical control
- milling
- key seat
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- Expired - Fee Related
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Abstract
The utility model discloses a numerically-controlled roller keyway-milling machine, which comprises a milling machine body. The numerically-controlled roller keyway-milling machine is characterized in that an NC dividing head and a tailstock center for clamping a supporting roller are arranged on the milling machine body, the NC dividing head is arranged on the front end of the milling machine body, and the tailstock center is arranged on the back end of the milling machine body; a pillar is arranged on the side face of the milling machine body, and the pillar is provided with a milling head; the NC dividing head and the milling head are connected with a numerical control device. The numerically-controlled roller keyway-milling machine has the advantages of simple structure, reasonable structure, novel design, smart design, convenient operation, high machining precision, quick speed and reliable performance.
Description
Technical field:
The utility model relates to the utility model and relates to Machining Technology, is a kind of machine cut process equipment, specifically, is a kind of numerical control roll key seat milling machine that also can do slabbing processing.
Background technology:
Existing roll keyway processing normally adopts floor type boring machine to carry out, and generally also can only carry out the processing of single direction and single-ended keyway processing, the processed complex operation, and machining accuracy is low, wastes time and energy, and is difficult to satisfy the needs of actual processing.
Summary of the invention:
The purpose of this utility model provides a kind of easy to operate, the machining accuracy height, and speed is fast, the numerical control roll key seat milling machine of dependable performance.
Technical solution of the present utility model is: a kind of numerical control roll key seat milling machine, lathe bed is arranged, it is characterized in that: the NC dividing head and the tailstock center that are used for the clamping back-up roll are housed on the lathe bed, NC dividing head is loaded on the front end of lathe bed, tailstock center is loaded on the rear end of lathe bed, column is equipped with in the lathe bed side, and milling head is housed on the column, and above-mentioned NC dividing head and milling head are connected with numerical control device.
Electric locking device is arranged on the NC dividing head described in the utility model.Milling head adopts variable-frequency motor, and variable-frequency motor directly connects the milling axle.The length travel ultimate range of column is for being equal to or greater than 6500mm; The horizontal displacement of column is equal to or greater than 400mm.Milling head is equipped with the driving mechanism that moves both vertically.Milling head is equipped with the lengthwise movement driving mechanism.
The beneficial effects of the utility model are: simple and reasonable, novel in design ingenious, easy to operate, and the machining accuracy height, speed is fast, dependable performance.
Description of drawings:
Fig. 1 is the structural representation of a kind of numerical control roll key seat milling machine of the present utility model;
Fig. 2 is the milling head motion schematic diagram of numerical control roll key seat milling machine of the present utility model;
Fig. 3 is the NC dividing head motion schematic diagram of numerical control roll key seat milling machine of the present utility model;
Fig. 4 is the column motion schematic diagram of numerical control roll key seat milling machine of the present utility model.
Below in conjunction with drawings and Examples the utility model is further described:
The specific embodiment:
Fig. 1 has described an embodiment of the present utility model, in this embodiment, lathe bed 1 is arranged, the NC dividing head 3 and the tailstock center 4 that are used for clamping back-up roll 2 are housed on the lathe bed 1, NC dividing head 3 is loaded on the front end of lathe bed 1, and tailstock center 4 is loaded on the rear end of lathe bed 1, and column 5 is equipped with in lathe bed 1 side, milling head 6 is housed on the column 5, and above-mentioned NC dividing head 3 and milling head 6 are connected with numerical control device 7.Numerical control device 7 adopt universal numerical control devices (as in reach the logical TNC-A6-5 digital control system of electricity).On the described NC dividing head 3 electric locking device is arranged.Milling head 6 adopts variable-frequency motor 8, and variable-frequency motor 8 directly connects the milling axle.The length travel ultimate range of column 5 is for being equal to or greater than 6500mm.Among the figure 9 is the NC dividing head drive motors, and 10 is manual calibration micromatic setting, and 11 is manual top micromatic setting, and 12,13 is servomotor.
Fig. 2 has described the milling head motion mode of numerical control roll key seat milling machine of the present utility model.
Fig. 3 has described the NC dividing head motion mode of numerical control roll key seat milling machine of the present utility model.
Fig. 4 has described the column motion mode of numerical control roll key seat milling machine of the present utility model.
Operation principle of the present utility model:
Be installed on NC dividing head 3 on the lathe bed 1 and tailstock center 4 and be used for clamping and support roll 2 to be processed, can be in 360 ° of scopes arbitrary indexing, can realize the processing of circumference any direction keyway once mounting.Dividing head 3 has electric locking device (commercially available universal architecture), with the vibrationproof cutter.
The ultimate range that column 5 can vertically move is 6500mm (or bigger).To guarantee that two ends roll pins having keyway can once mounting machine-shaping.
Milling head 6 adopts variable-frequency motor, realizes infinitely variable speeds, the minimum displacement 0.01 of long feed Y-axis and horizontal vertical feed X-axis.The depth of cut and depth of cut speed, feed and feed speed also can be selected arbitrarily.More than the three cutting factors universal numerical control device 7 that can pass through to be adopted carry out program composition and reach best of breed, satisfy the machining requirement to greatest extent.
The forms of motion explanation:
Milling head 6 main motions drive by motor 8, realize infinitely variable speeds by frequency conversion.
Servomotor 12 drives Z shaft ball screw pair makes milling head 6 do feed campaign vertically downward (along the radial direction of roll 2), can realize that F.F., worker advance, rewind down.
Servomotor 13 drives the Y-axis ball wire bar pair and does feed campaign (along the axial direction of roll 2).
The O axle is roll 2 axis centre.Drive dividing head 3 calibration by servomotor 9, realize 360 ° of circumference arbitrary accuracy location of roll 2, and can be locked at an arbitrary position.
Y
2Axle is the axially-movable direction of column 5, by rack-and-pinion column 5 is moved by the belt pulley transmission by motor 14 along the axis direction of roll 2d, and the manual fine-tuning device is arranged.
X
1Axle is 5 pairs of middle regulators of column, makes the center of column 5 horizontal mobile centering rolls 2 by motor 15 by the common screw pair of belt pulley transmission, and the manual fine-tuning device is arranged.
Claims (6)
1, a kind of numerical control roll key seat milling machine, lathe bed is arranged, it is characterized in that: the NC dividing head and the tailstock center that are used for the clamping back-up roll are housed on the lathe bed, NC dividing head is loaded on the front end of lathe bed, tailstock center is loaded on the rear end of lathe bed, column is equipped with in the lathe bed side, and milling head is housed on the column, and above-mentioned NC dividing head and milling head are connected with numerical control device.
2, numerical control roll key seat milling machine according to claim 1 is characterized in that: electric locking device is arranged on the NC dividing head.
3, numerical control roll key seat milling machine according to claim 1 and 2 is characterized in that: milling head adopts variable-frequency motor, and variable-frequency motor directly connects the milling axle.
4, numerical control roll key seat milling machine according to claim 1 and 2, it is characterized in that: the length travel ultimate range of column is for being equal to or greater than 6500mm; The horizontal displacement of column is equal to or greater than 400mm.
5, numerical control roll key seat milling machine according to claim 1 and 2, it is characterized in that: milling head is equipped with the driving mechanism that moves both vertically.
6, numerical control roll key seat milling machine according to claim 1 and 2, it is characterized in that: milling head is equipped with the lengthwise movement driving mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420080063 CN2738931Y (en) | 2004-09-30 | 2004-09-30 | Numerically-controlled roller keyway-milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420080063 CN2738931Y (en) | 2004-09-30 | 2004-09-30 | Numerically-controlled roller keyway-milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2738931Y true CN2738931Y (en) | 2005-11-09 |
Family
ID=35353999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420080063 Expired - Fee Related CN2738931Y (en) | 2004-09-30 | 2004-09-30 | Numerically-controlled roller keyway-milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2738931Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101537508A (en) * | 2009-05-07 | 2009-09-23 | 应高峰 | Numerical control horizontal machine tool |
| CN105269054A (en) * | 2014-06-04 | 2016-01-27 | 山东友泰机床制造有限公司 | Special machine tool for power output shafts |
| CN105478918A (en) * | 2016-01-25 | 2016-04-13 | 南京宝泰特种材料股份有限公司 | Roller tooth profile processing method |
| CN106736851A (en) * | 2016-12-05 | 2017-05-31 | 柳州光宇齿轮有限公司 | Bearing type overrunning clutch part cam etc. point groove face clamp for machining |
| CN107824850A (en) * | 2017-11-02 | 2018-03-23 | 齐齐哈尔齐机工业产品有限公司 | A kind of rotating shaft keyway specific CNC milling machine |
| CN109249070A (en) * | 2018-10-16 | 2019-01-22 | 曾我部（苏州）减速机制造有限公司 | Multi-diameter shaft periphery keyseat device |
-
2004
- 2004-09-30 CN CN 200420080063 patent/CN2738931Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101537508A (en) * | 2009-05-07 | 2009-09-23 | 应高峰 | Numerical control horizontal machine tool |
| CN105269054A (en) * | 2014-06-04 | 2016-01-27 | 山东友泰机床制造有限公司 | Special machine tool for power output shafts |
| CN105478918A (en) * | 2016-01-25 | 2016-04-13 | 南京宝泰特种材料股份有限公司 | Roller tooth profile processing method |
| CN106736851A (en) * | 2016-12-05 | 2017-05-31 | 柳州光宇齿轮有限公司 | Bearing type overrunning clutch part cam etc. point groove face clamp for machining |
| CN107824850A (en) * | 2017-11-02 | 2018-03-23 | 齐齐哈尔齐机工业产品有限公司 | A kind of rotating shaft keyway specific CNC milling machine |
| CN109249070A (en) * | 2018-10-16 | 2019-01-22 | 曾我部（苏州）减速机制造有限公司 | Multi-diameter shaft periphery keyseat device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |