CN2560459Y - Workpiece propelling mechanism for digital controlled helical groove milling machine - Google Patents
Workpiece propelling mechanism for digital controlled helical groove milling machine Download PDFInfo
- Publication number
- CN2560459Y CN2560459Y CN 02247864 CN02247864U CN2560459Y CN 2560459 Y CN2560459 Y CN 2560459Y CN 02247864 CN02247864 CN 02247864 CN 02247864 U CN02247864 U CN 02247864U CN 2560459 Y CN2560459 Y CN 2560459Y
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- CN
- China
- Prior art keywords
- guide rail
- workpiece
- helical groove
- milling machine
- chuck
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Abstract
A workpiece propelling mechanism for digital controlled helical groove milling machine belongs to the technical field of a machinery milling device, and includes a guide rail and a corresponding guide rail support saddle. A working platform is matched with the guide rail in slippage; a propelling screw rod is spirally matched with the working platform and is matched in transmission with a stepper motor of a Z shaft through a driver gear. A workpiece chuck is arranged on the working platform through a chuck shaft and a chuck bearing seat and is matched in transmission with a stepper motor of an X shaft. As basic structure in a special device of helical groove manufacturing and processing, the utility model leads the degrees of specialization and automation of the helical groove manufacturing and processing to be improved. The utility model can ensure the consistency of workpiece propelling during manufacturing and processing and improve the processing precision and production efficiency of helical groove products.
Description
[technical field]
The utility model belongs to mechanical milling device technical field, relates to a kind of helicla flute numerical control milling machine tool workpiece propulsive mechanism.
[background technology]
Do not find the specialized nc machine tool of production and processing helicla flute product at present both at home and abroad as yet, do not see the report that the correlation technique data is arranged yet.Existing helicla flute product mostly adopts engine lathe, universal milling machine and rolls the thread rolling lathe and produce processing, and it is specialized and automaticity is not high, and particularly during the elongated helicla flute product of production and processing, the ubiquity precision is low, the low problem such as trivial operations that reaches of efficient.
[technology contents]
The utility model purpose is to solve problems of the prior art, and as the basic structure in the special equipment of helicla flute production and processing, design provides a kind of technical scheme of helicla flute numerical control milling machine tool workpiece propulsive mechanism.
Described helicla flute numerical control milling machine tool workpiece propulsive mechanism, comprise guide rail and corresponding guide rail bearing, workbench and guide rail are slidingly matched, advance screw mandrel to cooperate with the workbench spiral, it is characterized in that advancing screw mandrel to cooperate with the transmission of Z shaft step motor by travelling gear, workpiece chuck is installed on the workbench by chuck axis, chuck axis bearing, and cooperates with the transmission of X-axis stepper motor by worm reducer.
Described helicla flute numerical control milling machine tool workpiece propulsive mechanism is characterized in that described guide rail and corresponding guide rail bearing can be a whole support plate, adopt inserted slide-and-guide to cooperate with workbench.
This helicla flute numerical control milling machine tool workpiece propulsive mechanism as the basic structure in the special equipment of helicla flute production and processing, improves the specialization of helicla flute production and processing and automaticity.It is scientific and reasonable for structure, simple, and the uniformity that workpiece advances in the time of can guaranteeing production and processing has improved the machining accuracy and the production efficiency of helicla flute product.
[description of drawings and the specific embodiment]
Below in conjunction with Figure of description, the utility model is further described, and provides the specific embodiment.
Fig. 1 is a helicla flute numerical control milling machine tool workpiece propulsive mechanism master TV structure schematic diagram;
Fig. 2 is a helicla flute numerical control milling machine tool workpiece propulsive mechanism plan structure schematic diagram.
As shown in the figure, guide rail 11 the right and lefts are equipped with guide rail bearing 3 respectively, and workbench 7 is slidingly matched with guide rail 11.Advance screw mandrel 4 to cooperate, and cooperate with 1 transmission of Z shaft step motor, drive by Z shaft step motor 1 and advance screw mandrel 4 rotations, thereby push the work forward platform 7 move left and right by travelling gear 5 with workbench 7 spirals.The structure that described guide rail 11 and guide rail bearing 3 cooperate, because of it mainly acts on is that workbench 7 is carried out slide-and-guide and being connected and fixed propelling screw mandrel 4, Z shaft step motor 1, therefore available one whole support plate replaces, and adopts inserted slide-and-guide to cooperate with workbench 7.Described travelling gear 5 also can replace with decelerator.Workpiece chuck 10 is installed on the workbench 7 by chuck axis 9, chuck axis bearing 8, and cooperate with 2 transmissions of X-axis stepper motor by worm reducer 6, rotate together, thereby realize rotatablely moving of workpiece by X-axis stepper motor 2 drive chuck axis 9, workpiece chuck 10.Hence one can see that, can realize the propelling and the rotation of workpiece simultaneously by above-mentioned workpiece propulsive mechanism, by the milling mechanism that is mated, is processed into satisfactory helicla flute product.
Claims (2)
1. helicla flute numerical control milling machine tool workpiece propulsive mechanism, comprise guide rail (11) and corresponding guide rail bearing (3), workbench (7) is slidingly matched with guide rail (11), advance screw mandrel (4) to cooperate with workbench (7) spiral, it is characterized in that advancing screw mandrel (4) to cooperate with Z shaft step motor (1) transmission by travelling gear (5), workpiece chuck (10) is installed on the workbench (7) by chuck axis (9), chuck axis bearing (8), and cooperates with X-axis stepper motor (2) transmission by worm reducer (6).
2. helicla flute numerical control milling machine tool workpiece propulsive mechanism as claimed in claim 1 is characterized in that described guide rail (11) and corresponding guide rail bearing (3) can be a whole support plate, adopts inserted slide-and-guide to cooperate with workbench (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02247864 CN2560459Y (en) | 2002-08-15 | 2002-08-15 | Workpiece propelling mechanism for digital controlled helical groove milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02247864 CN2560459Y (en) | 2002-08-15 | 2002-08-15 | Workpiece propelling mechanism for digital controlled helical groove milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2560459Y true CN2560459Y (en) | 2003-07-16 |
Family
ID=33718635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02247864 Expired - Fee Related CN2560459Y (en) | 2002-08-15 | 2002-08-15 | Workpiece propelling mechanism for digital controlled helical groove milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2560459Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1302895C (en) * | 2004-11-29 | 2007-03-07 | 盐城市机床有限公司 | Low-speed rotary apparatus for machining cylindrical cam groove |
| CN102528140A (en) * | 2012-02-15 | 2012-07-04 | 南京艺工电工设备有限公司 | Device for machining ultra-large lead inner helixes of machine barrel of plastic extruder |
| CN102699399A (en) * | 2012-05-28 | 2012-10-03 | 南通京鼎机械科技有限公司 | Programmable planomiller cylindrical surface spiral groove milling auxiliary system |
| CN103170666A (en) * | 2013-03-07 | 2013-06-26 | 连云港职业技术学院 | Milling structure of external infinity-symbol-shaped slot of shaft part |
| CN104308237A (en) * | 2014-10-08 | 2015-01-28 | 莱芜钢铁集团有限公司 | Device and method for milling rolling mill housing surface |
| CN110076380A (en) * | 2019-04-12 | 2019-08-02 | 海南精翊机电设备有限公司 | A kind of large pitch helicla flute glue roller turnning and milling special purpose machine tool |
| CN110961706A (en) * | 2019-11-22 | 2020-04-07 | 舟山市金塘山舟机械厂 | Groove milling method for inner hole of machine barrel |
| CN110976990A (en) * | 2019-11-22 | 2020-04-10 | 舟山市金塘山舟机械厂 | Manufacturing method of milling cutter for milling groove in inner hole of machine barrel |
-
2002
- 2002-08-15 CN CN 02247864 patent/CN2560459Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1302895C (en) * | 2004-11-29 | 2007-03-07 | 盐城市机床有限公司 | Low-speed rotary apparatus for machining cylindrical cam groove |
| CN102528140A (en) * | 2012-02-15 | 2012-07-04 | 南京艺工电工设备有限公司 | Device for machining ultra-large lead inner helixes of machine barrel of plastic extruder |
| CN102528140B (en) * | 2012-02-15 | 2013-06-12 | 南京艺工电工设备有限公司 | Device for machining ultra-large lead inner helixes of machine barrel of plastic extruder |
| CN102699399A (en) * | 2012-05-28 | 2012-10-03 | 南通京鼎机械科技有限公司 | Programmable planomiller cylindrical surface spiral groove milling auxiliary system |
| CN103170666A (en) * | 2013-03-07 | 2013-06-26 | 连云港职业技术学院 | Milling structure of external infinity-symbol-shaped slot of shaft part |
| CN103170666B (en) * | 2013-03-07 | 2015-12-16 | 连云港职业技术学院 | The Milling Machining structure of the outer ∞ font groove of axial workpiece |
| CN104308237A (en) * | 2014-10-08 | 2015-01-28 | 莱芜钢铁集团有限公司 | Device and method for milling rolling mill housing surface |
| CN110076380A (en) * | 2019-04-12 | 2019-08-02 | 海南精翊机电设备有限公司 | A kind of large pitch helicla flute glue roller turnning and milling special purpose machine tool |
| CN110961706A (en) * | 2019-11-22 | 2020-04-07 | 舟山市金塘山舟机械厂 | Groove milling method for inner hole of machine barrel |
| CN110976990A (en) * | 2019-11-22 | 2020-04-10 | 舟山市金塘山舟机械厂 | Manufacturing method of milling cutter for milling groove in inner hole of machine barrel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030716 Termination date: 20100815 |