CN102848000A - Helical groove milling equipment and helical groove milling method - Google Patents
Helical groove milling equipment and helical groove milling method Download PDFInfo
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- CN102848000A CN102848000A CN 201210284379 CN201210284379A CN102848000A CN 102848000 A CN102848000 A CN 102848000A CN 201210284379 CN201210284379 CN 201210284379 CN 201210284379 A CN201210284379 A CN 201210284379A CN 102848000 A CN102848000 A CN 102848000A
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Abstract
The invention discloses helical groove milling equipment and a helical groove milling method. The helical groove milling equipment comprises a milling machine operating platform and a milling cutter. A screw rod is arranged in the milling machine operating platform. A tail end of the milling machine operating platform is provided with a crank connected to the screw rod. The helical groove milling equipment is characterized in that a head end of the milling machine operating platform is provided with a universal dividing head; a tail end of the milling machine operating platform is provided with a positioning tailstock; the milling machine operating platform is provided with a self-regulation shock absorber; the self-regulation shock absorber is located between the positioning tailstock and the universal dividing head; an outer end of the universal dividing head is provided with a driven gear; and the screw rod is provided with a main gear fitting to the driven gear. The helical groove milling method comprises the following steps of 1, calibration, 2, examination, 3, clamping, 4, cutter aligning and 5, milling. The helical groove milling equipment and the helical groove milling method can reduce milling difficulty of a helical groove on the surface of a shaft workpiece, can reduce milling time and a milling cost, is suitable for batch processing, and has a high milling precision and milling quality.
Description
Technical field
The present invention relates to a kind of helicla flute milling device and method thereof, relate in particular to a kind of shaft-like workpiece surface helicla flute milling spiral groove milling device and method thereof.
Background technology
At present, the spiral fluted on shaft-like workpiece surface is processed in principle, can be workpiece rotating, the cutter feeding that axially moves, and perhaps workpiece rotating, and move axially feeding, cutter work.For lathe, use milling machine milling spiral groove to seem that efficient height and the scope of application are more extensively, milling machine milling cutter primary feed just can reach larger cutting depth, but when using milling machine milling spiral groove, the milling difficulty is large, the milling time is long and the milling cost is large, and Milling Accuracy is difficult for guaranteeing, is not suitable for batch machining.
Summary of the invention
Technical problem for above-mentioned existence the objective of the invention is: proposed a kind ofly can reduce the milling difficulty, thereby reduced helicla flute milling device and the method thereof of milling time and milling cost.
Technical solution of the present invention is achieved in that a kind of helicla flute milling device, comprise milling machine table and milling cutter, be provided with screw mandrel in the described milling machine table, the tail end of described milling machine table is provided with the crank that links to each other with screw mandrel, the head end of described milling machine table is provided with universal dividing head, and tail end is provided with the location tailstock; Described milling machine table is provided with automatic adjusting damper; Described automatic adjusting damper is between location tailstock and universal dividing head; The outer end of described universal dividing head is provided with from gear; Described screw mandrel is provided with and the master gear that cooperates from gear.
Preferably, the quantity of described automatic adjusting damper is two.
A kind of method of helicla flute milling may further comprise the steps:
1. calibration: omnipotent demeanour head and location tailstock are carried out centre-height calibration and straight line calibration;
2. check: the hand rotation crank so that the milling machine table feeding, checks that can milling machine table flexible motion;
3. clamping: an end of shaft-like workpiece is with omnipotent demeanour head clamping, and the other end withstands with the location tailstock, and the bottom of shaft-like workpiece is supported with automatically regulating damper;
4. tool setting: behind the shaft-like workpiece clamping, alignment is with the tool setting of cylindrical peak;
5. milling: the hand rotation crank, the milling machine table feeding, master gear rotates to drive from gear and rotates, the shaft-like workpiece rotation, milling cutter carries out along washing with depth of cut 1.5～3mm.
Because the utilization of technique scheme, the present invention compared with prior art has following advantages:
Helicla flute milling device of the present invention and method thereof can reduce shaft-like workpiece surface spiral fluted milling difficulty, thereby reduce milling time and milling cost, be applicable to batch machining, and Milling Accuracy are high, and the milling quality is high.
Description of drawings
Below in conjunction with accompanying drawing technical solution of the present invention is described further:
Accompanying drawing 1 is the structural representation of helicla flute milling device of the present invention;
Accompanying drawing 2 is the use status architecture schematic diagram of helicla flute milling device of the present invention;
Wherein: 1, milling machine table; 2, milling cutter; 3, screw mandrel; 4, crank; 5, universal dividing head; 6, location tailstock; 7, automatically regulate damper; 8, from gear; 9, master gear; 10, shaft-like workpiece.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described.
Of the present invention a kind of helicla flute milling device as shown in Figure 1, comprise milling machine table 1 and milling cutter 2, be provided with screw mandrel 3 in the described milling machine table 1, the tail end of described milling machine table 1 is provided with the crank 4 that links to each other with screw mandrel 3, the head end of described milling machine table 1 is provided with universal dividing head 5, and tail end is provided with location tailstock 6; Described milling machine table 1 is provided with two and automatically regulates damper 7; Described automatic adjusting damper 7 is between location tailstock 6 and universal dividing head 5; The outer end of described universal dividing head 5 is provided with from gear 8; Described screw mandrel 3 is provided with and the master gear 9 that cooperates from gear 8.
The method of of the present invention a kind of helicla flute milling as shown in Figure 2 may further comprise the steps:
1. calibration: omnipotent demeanour 5 and location tailstock 6 are carried out centre-height calibration and straight line calibration;
2. check: hand rotation crank 4 so that milling machine table 1 feeding, checks that can milling machine table 1 flexible motion;
3. clamping: an end of shaft-like workpiece 10 clamps with omnipotent demeanour 5, and the other end withstands with location tailstock 6, and the bottom of shaft-like workpiece 10 is with automatically regulating damper 7 supports;
4. tool setting: behind shaft-like workpiece 10 clampings, alignment is with the tool setting of cylindrical peak;
5. milling: hand rotation crank 4, milling machine table 1 feeding, master gear 9 rotates to drive from gear 8 and rotates, shaft-like workpiece 10 rotations, milling cutter 2 carries out along washing with depth of cut 1.5～3mm.
Helicla flute milling device of the present invention and method thereof can reduce shaft-like workpiece surface spiral fluted milling difficulty, thereby reduce milling time and milling cost, be applicable to batch machining, and Milling Accuracy are high, and the milling quality is high.
Above-described embodiment only is explanation technical conceive of the present invention and characteristics; its purpose is to allow the personage that is familiar with technique can understand content of the present invention and is implemented; can not limit protection scope of the present invention with this; all equivalences that Spirit Essence is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (3)
1. helicla flute milling device, comprise milling machine table and milling cutter, be provided with screw mandrel in the described milling machine table, the tail end of described milling machine table is provided with the crank that links to each other with screw mandrel, it is characterized in that: the head end of described milling machine table is provided with universal dividing head, and tail end is provided with the location tailstock; Described milling machine table is provided with automatic adjusting damper; Described automatic adjusting damper is between location tailstock and universal dividing head; The outer end of described universal dividing head is provided with from gear; Described screw mandrel is provided with and the master gear that cooperates from gear.
2. helicla flute milling device according to claim 1, it is characterized in that: the quantity of described automatic adjusting damper is two.
3. the method for a milling spiral groove may further comprise the steps:
1. calibration: omnipotent demeanour head and location tailstock are carried out centre-height calibration and straight line calibration;
2. check: the hand rotation crank so that the milling machine table feeding, checks that can milling machine table flexible motion;
3. clamping: an end of shaft-like workpiece is with omnipotent demeanour head clamping, and the other end withstands with the location tailstock, and the bottom of shaft-like workpiece is supported with automatically regulating damper;
4. tool setting: behind the shaft-like workpiece clamping, alignment is with the tool setting of cylindrical peak;
5. milling: the hand rotation crank, the milling machine table feeding, master gear rotates to drive from gear and rotates, the shaft-like workpiece rotation, milling cutter carries out along washing with depth of cut 1.5～3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210284379 CN102848000A (en) | 2012-08-11 | 2012-08-11 | Helical groove milling equipment and helical groove milling method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210284379 CN102848000A (en) | 2012-08-11 | 2012-08-11 | Helical groove milling equipment and helical groove milling method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102848000A true CN102848000A (en) | 2013-01-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210284379 Pending CN102848000A (en) | 2012-08-11 | 2012-08-11 | Helical groove milling equipment and helical groove milling method |
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| CN (1) | CN102848000A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127788A (en) * | 2015-08-12 | 2015-12-09 | 张家港市精辉达机械有限公司 | Milling machine |
| CN105698662A (en) * | 2014-11-28 | 2016-06-22 | 常州维能达精机有限公司 | Manufacturing equipment of coiled electric grid scale and manufacturing process thereof |
| CN106964824A (en) * | 2017-05-05 | 2017-07-21 | 张永江 | Use the method for 62 universal milling machine machining cam impeller pump orthodrome spiral cams |
-
2012
- 2012-08-11 CN CN 201210284379 patent/CN102848000A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105698662A (en) * | 2014-11-28 | 2016-06-22 | 常州维能达精机有限公司 | Manufacturing equipment of coiled electric grid scale and manufacturing process thereof |
| CN105127788A (en) * | 2015-08-12 | 2015-12-09 | 张家港市精辉达机械有限公司 | Milling machine |
| CN106964824A (en) * | 2017-05-05 | 2017-07-21 | 张永江 | Use the method for 62 universal milling machine machining cam impeller pump orthodrome spiral cams |
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| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130102 |