CN2787351Y - Apparatus for milling cutter shaft of shears by C650 lathe through changing transmission system - Google Patents
Apparatus for milling cutter shaft of shears by C650 lathe through changing transmission system Download PDFInfo
- Publication number
- CN2787351Y CN2787351Y CN 200520020537 CN200520020537U CN2787351Y CN 2787351 Y CN2787351 Y CN 2787351Y CN 200520020537 CN200520020537 CN 200520020537 CN 200520020537 U CN200520020537 U CN 200520020537U CN 2787351 Y CN2787351 Y CN 2787351Y
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- CN
- China
- Prior art keywords
- lathe
- cutter
- milling cutter
- shears
- worm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to an apparatus for milling cutter shafts of shears by C650 lathes through changing transmission systems, particularly the completion of processing large thread-pitch grooves to cutter shafts of shears by C650 lathes through installing members on transmission systems. The cutter shafts are the main parts of the shears. In a traditional technique, the cutter shafts of the shears can be processed only on a milling machine. The product comprises a C650 lathe 10; a leading screw 11 of a transmission system of the C650 lathe 10 is provided with a definite proportion transmission mechanism 8 of which the output end is fixed with a processed cutter shaft 4 which is axially fixed by a main shaft chuck of the C650 lathe and a tail frame; a cutter frame 13 of the C650 lathe is provided with a motor 7 and a speed reduction apparatus 5; the speed reduction apparatus 5, namely the output end of a speed reduction box of a milling cutter, is provided with the milling cutter 14. The utility model is used for processing large-size workpieces which has 0 to 90 DEG of helical lift angles and are provided with helical grooves; for example, a helical groove with 87.5 DEG of a threaded lift angle, 40 mm of the depth and 1650 mm of the length is processed on the cutter shafts of the shears.
Description
Technical field:
The utility model relates to a kind of C650 of utilization lathe, by installation component on transmission system, finishes the device to the milling of cutter cutter shaft coarse pitch groove.
Background technology:
Cutter shaft is the major part of cutter, is about 2541mm.It is 87.5 degree that a lead angle is arranged on axle body, is 40mm deeply, and length is the helicla flute of 1650mm.Can only on milling machine, process in the conventional art, but not have this main equipment in the general city of China.In order to finish the production domesticization to this component processing, we have finished the invention through repetition test, and use C650 engine lathe has been finished the processing to large-scale cutter cutter shaft.
Summary of the invention:
The purpose of this utility model provides a kind of device of the C650 of utilization machined into cutter cutter shaft coarse pitch groove.
Above-mentioned purpose realizes by following technical scheme:
Change transmission system and utilize the device of C650 lathe milling cutter cutter shaft, its composition comprises: the C650 lathe, be equipped with on the leading screw of the transmission system of described lathe surely than transmission mechanism, described fixed fix than transmission mechanism output and cutter shaft, motor and deceleration device are housed on the knife rest of described C650 lathe, on the output of described deceleration device milling cutter are housed.
Above-mentioned change transmission system is utilized the device of C650 lathe milling cutter cutter shaft, described fixed comprise: driving gear and the driven gear that is engaged with than transmission mechanism, on the described passive tooth wheel shaft worm screw is housed, with on the worm-wheel shaft of described worm engaging second-stage worm is housed, be contained on the described cutter shaft with the worm gear of described second-stage worm engagement.
Above-mentioned change transmission system is utilized the device of C650 lathe milling cutter cutter shaft, and described deceleration device is gear reduction box or worm reduction box or the reduction box that has friction disk clutch, and described milling cutter mounting means mills or vertical milling for crouching.
The beneficial effects of the utility model:
1. at first the transmission system of C650 lathe is improved, under the normal condition, lathe uses the chuck card engaging workpiece, and the drive workpiece rotates, straight-line lathe tool carries out machining, but because on the processed cutter shaft, it is 21 that a helical pitch is arranged, 865 meters helicla flute, this has surpassed the maximum pitch scope of C650 from far away, and in order to process, we drive workpiece with leading screw by fixed reducing gear than transmission and rotate, drive feed box simultaneously and vertically move to wash and cut processing, guaranteed the helical pitch requirement of spiral.
2. we have improved knife rest in the utility model, and traditional knife rest can only carry out the axial feed of cutter and the rectilinear motion of radial feed, can not rotate between cutter and the knife rest, can't carry out Milling Process.The utility model has been installed the reduction box of motor and driven by motor on the knife rest of lathe, the output of reduction box has the milling cutter jig, makes cylindrical bar milling cutter or slitting milling cutter rotate on knife rest, finishes spiral fluted Milling Process on the cutter shaft.
3. the lathe after the repacking has enlarged the range of work, and can process lead angle is 0-90 degree band spiral fluted workpiece, has solved because of there not being large-scale milling machine can not process the problem of elongated slot workpiece.
Description of drawings:
Accompanying drawing 1 is the structural representation of this product.
The specific embodiment:
Embodiment 1:
Change transmission system and utilize the device of C650 lathe milling cutter cutter shaft, its composition comprises: C650 lathe 10, it is fixed than transmission mechanism 8 to be equipped with on the leading screw 11 of the transmission system of described lathe, described fixed fix than transmission mechanism 8 outputs and processed cutter shaft 4, processed cutter shaft 4 is by the spindle chuck 1 and tailstock 9 axial restraints of lathe, motor 7 and deceleration device 5 are housed on the knife rest 13 of described C650 lathe, on the output that described deceleration device 5 is the milling cutter reduction box milling cutter 14 are housed.
Embodiment 2:
Above-mentioned change transmission system is utilized the device of C650 lathe milling cutter cutter shaft, described fixed comprise: be installed in the driving gear on the leading screw and gear pair 8 that the driven gear that is engaged with constitutes than transmission mechanism 8, on the described passive tooth wheel shaft worm screw is housed, with on the axle of the worm gear 2 of described worm engaging second-stage worm is housed, be contained on the described processed cutter shaft 4 with the worm gear 3 of described second-stage worm engagement.When leading screw rotates,, make the slow rotation of processed cutter shaft 4 by gear pair and the transmission of two-stage worm gear pairs.
Embodiment 3:
Embodiment 1 or 2 described change transmission systems are utilized the device of C650 lathe milling cutter cutter shaft, described deceleration device is gear reduction box or worm reduction box or the reduction box that has friction disk clutch, and described milling cutter mounting means mills or vertical milling for crouching.
Claims (3)
1. one kind changes the device that transmission system is utilized C650 lathe milling cutter cutter shaft, its composition comprises: the C650 lathe, it is characterized in that: be equipped with on the leading screw of the transmission system of described lathe surely than transmission mechanism, described fixed fix than transmission mechanism output and cutter shaft, motor and deceleration device are housed on the knife rest of described C650 lathe, on the output of described deceleration device milling cutter are housed.
2. change transmission system according to claim 1 is utilized the device of C650 lathe milling cutter cutter shaft, it is characterized in that: described fixed comprise: driving gear and the driven gear that is engaged with than transmission mechanism, on the described passive tooth wheel shaft worm screw is housed, with on the worm-wheel shaft of described worm engaging second-stage worm is housed, be contained on the described cutter shaft with the worm gear of described second-stage worm engagement.
3. change transmission system according to claim 1 and 2 is utilized the device of C650 lathe milling cutter cutter shaft, it is characterized in that: described deceleration device is gear reduction box or worm reduction box or the reduction box that has friction disk clutch, and described milling cutter mounting means mills or vertical milling for crouching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520020537 CN2787351Y (en) | 2005-04-04 | 2005-04-04 | Apparatus for milling cutter shaft of shears by C650 lathe through changing transmission system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520020537 CN2787351Y (en) | 2005-04-04 | 2005-04-04 | Apparatus for milling cutter shaft of shears by C650 lathe through changing transmission system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2787351Y true CN2787351Y (en) | 2006-06-14 |
Family
ID=36785647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520020537 Expired - Fee Related CN2787351Y (en) | 2005-04-04 | 2005-04-04 | Apparatus for milling cutter shaft of shears by C650 lathe through changing transmission system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2787351Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103111673A (en) * | 2013-02-25 | 2013-05-22 | 深圳万讯自控股份有限公司 | Axial double-helix-surface semi-automatic milling machine |
| CN105945335A (en) * | 2016-07-12 | 2016-09-21 | 南通炜星机械有限公司 | Linear grating carving machine |
| CN113319303A (en) * | 2021-08-03 | 2021-08-31 | 常州市一新干燥设备有限公司 | Turning machine tool for machining disc type drying machine and turning method thereof |
-
2005
- 2005-04-04 CN CN 200520020537 patent/CN2787351Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103111673A (en) * | 2013-02-25 | 2013-05-22 | 深圳万讯自控股份有限公司 | Axial double-helix-surface semi-automatic milling machine |
| CN103111673B (en) * | 2013-02-25 | 2015-11-04 | 深圳万讯自控股份有限公司 | Axial double helix face semi-automatic milling machine |
| CN105945335A (en) * | 2016-07-12 | 2016-09-21 | 南通炜星机械有限公司 | Linear grating carving machine |
| CN105945335B (en) * | 2016-07-12 | 2019-02-01 | 南通炜星机械有限公司 | A kind of linear grating carving machine |
| CN113319303A (en) * | 2021-08-03 | 2021-08-31 | 常州市一新干燥设备有限公司 | Turning machine tool for machining disc type drying machine and turning method thereof |
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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 |