CN102000865A - Quick change cutter of milling machine - Google Patents
Quick change cutter of milling machine Download PDFInfo
- Publication number
- CN102000865A CN102000865A CN2010105725748A CN201010572574A CN102000865A CN 102000865 A CN102000865 A CN 102000865A CN 2010105725748 A CN2010105725748 A CN 2010105725748A CN 201010572574 A CN201010572574 A CN 201010572574A CN 102000865 A CN102000865 A CN 102000865A
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- China
- Prior art keywords
- cutter
- milling machine
- morse taper
- tail
- drift
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Abstract
The invention discloses a quick change cutter of a milling machine for solving the cutter change problem by changing a cutter sleeve clamping structure. The invention adopts the technical scheme that: the tail of a cutter sleeve (1) is provided with a threaded hole (2) and fixed on the main shaft of a milling machine (17) by using a tie bar (13); the middle part of the cutter sleeve (1) is provided with a wedge iron slotted hole (3) and a wedge iron slotted hole (5) from tail to head, and the head of the cutter sleeve (1) is provided with a dovetail notch (6) in which the tail is provided with a dovetail slot (4); the tail of a No.5 Morse taper shank (9) is a dovetail slot tail (7), the middle part is provided with a wedge iron slotted hole (10), and the head is provided with a cutter block (12) for forming a milling cutter (8); and the dovetail slot tail (7) of the No.5 Morse taper shank (9) is inserted into the dovetail slot (4) in the dovetail notch (6) of the cutter sleeve (1), the No.5 Morse taper shank (9) and the cutter sleeve (1) are positioned through the dovetail slot (4), and the No.5 Morse taper shank (9) and the cutter sleeve (1) are locked by using wedge irons (14) through the wedge iron slotted hole (5) and the wedge iron slotted hole (10). The quick change cutter has the advantages that: the cutter change time is 1 minute every time, and the saved cutter change time is 9 minutes, so the efficiency is improved, and the labor intensity is relieved.
Description
Technical field
The present invention relates to the machined cutter, be specifically related to a kind of milling machine quick change cutter.
Background technology
The original milling cutter three of milling machine adopts the lacing wire clamping mode to milling cutter, when single-piece production, each tool changing needs the operator to climb to stand in workbench, with spanner slewing top nut and with end mill(ing) cutter under the tool support, need ten minutes, the incompatibility productive temp again can't be with former three cutter synthetic one or two cutters.
Summary of the invention
The present invention discloses a kind of milling machine quick change cutter, addresses the above problem by changing broach shell clamping structure.
The technical scheme of taking is that broach shell (1) afterbody is fixed on milling machine (17) main shaft; No. five Morse taper shanks (9) insert locking in the broach shell (1); No. five Morse taper shanks (9) head is equipped with cutter piece (12) and forms milling cutter (8).
Described broach shell (1) afterbody has screwed hole (2), and broach shell (1) middle part offers drift slotted eye (3), drift slotted eye (5) from the tail to the head, and head has dovetail groove orifice (6), interior afterbody is dovetail groove (4).
Described No. five Morse taper shanks (9) afterbody is dove-tail afterbody (7), offers drift slotted eye (10) on No. five Morse taper shanks (9); Between No. five Morse taper shanks (9) and the cutter piece (12) nut (11) is housed.
The screwed hole (2) of described broach shell (1) afterbody is fixed on milling machine (17) main shaft with lacing wire (13).
Described No. five Morse taper shanks (9) dove-tail afterbodys (7) insert in broach shell (1) dovetail groove orifice (6), and drift (14) is locked No. five Morse taper shanks (9) and broach shell (1) by drift slotted eye (5) and drift slotted eye (10).
The utility model is helpful to be: tool change time is 1 minute at every turn, saves tool change time 9 minutes, has improved efficient, reduces labor intensity.
Description of drawings
Below in conjunction with the drawings and specific embodiments the present invention is described in detail.
Fig. 1 is the broach shell structure chart;
Fig. 2 is milling cutter construction figure.
Fig. 2 is a milling machine quick change cutter installation diagram.
Among the figure: broach shell 1, screwed hole 2, drift slotted eye 3, dovetail groove 4, drift slotted eye 5, dovetail groove orifice 6, dove-tail afterbody 7, milling cutter 8, No. five Morse taper shanks 9, drift slotted eye 10, nut 11, cutter piece 12, lacing wire 13, drift 14, workbench 15, milling machine 16.
The specific embodiment
As shown in Figure 1, milling cutter broach shell 1 structure is that afterbody has screwed hole 2, and broach shell 1 middle part offers drift slotted eye 3, drift slotted eye 5 from the tail to the head, and head has dovetail groove orifice 6, interior afterbody is dovetail groove 4 shapes; The screwed hole 2 usefulness lacing wires 13 of broach shell 1 afterbody are fixed on (see figure 3) on milling machine 16 main shafts.
As shown in Figure 2, offering 10, No. five Morse taper shank 9 afterbodys of drift slotted eye on No. five Morse taper shanks 9 is dove-tail afterbodys 7; The dove-tail afterbody 7 of No. five Morse taper shank 9 afterbodys inserts the dovetail groove 4 in broach shell 1 dovetail groove orifice 6, by dovetail groove 4 with No. five Morse taper shanks 9 and broach shell 1 location, with drift 14 by drift slotted eye 5 and drift slotted eye 10 with No. five Morse taper shanks 9 and broach shell 1 locking (see figure 3); No. five Morse taper shank 9 heads are equipped with between 12, No. five Morse taper shanks 9 of cutter piece and the cutter piece 12 nut 11 are housed.
As shown in Figure 3, at first by screwed hole 2 broach shell 1 afterbody is fixed on milling machine 16 main shafts in the operation with lacing wire 13; Clean milling cutter 8 knife faces afterwards, guarantee that milling cutter 8 screw thread places, drift notch 5, dovetail groove orifice 6 places do not have iron filings, foreign material, are installed to nut 11 on the milling cutter 8; Again milling cutter 8 is installed to milling machine 16 fixedly on the broach shell 1, with drift 14 lockings.The operator puts into workpiece on the workbench 15 and clamps, and starts lathe, and sitting crosslegged in marking in accordance with digital display shows that driving milling cutter 8 by machine tool chief axis carries out each face of milling, unloads workpiece after finishing.After milling cutter 8 process finishing, knock with hand hammer and to unload drift 14, unload milling cutter 8 after tightening with nut 11, change another milling cutter 8 and process.
Claims (5)
1. milling machine quick change cutter, it is characterized in that: broach shell (1) afterbody of described milling machine quick change cutter is fixed on milling machine (17) main shaft; No. five Morse taper shanks (9) insert locking in the broach shell (1); No. five Morse taper shanks (9) head is equipped with cutter piece (12) and forms milling cutter (8).
2. according to the described milling machine quick change of claim 1 cutter, it is characterized in that: described broach shell (1) afterbody has screwed hole (2), broach shell (1) middle part offers drift slotted eye (3), drift slotted eye (5) from the tail to the head, and head has dovetail groove orifice (6), interior afterbody is dovetail groove (4).
3. according to the described milling machine quick change of claim 1 cutter, it is characterized in that: described No. five Morse taper shanks (9) afterbody is dove-tail afterbody (7), offers drift slotted eye (10) on No. five Morse taper shanks (9); Between No. five Morse taper shanks (9) and the cutter piece (12) nut (11) is housed.
4. according to the described milling machine quick change of claim 1 cutter, it is characterized in that: the screwed hole (2) of described broach shell (1) afterbody is to be fixed on milling machine (17) main shaft with lacing wire (13).
5. according to the described milling machine quick change of claim 1 cutter, it is characterized in that: described No. five Morse taper shanks (9) dove-tail afterbodys (7) insert in broach shell (1) dovetail groove orifice (6), and drift (14) is locked No. five Morse taper shanks (9) and broach shell (1) by drift slotted eye (5) and drift slotted eye (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105725748A CN102000865A (en) | 2010-12-03 | 2010-12-03 | Quick change cutter of milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105725748A CN102000865A (en) | 2010-12-03 | 2010-12-03 | Quick change cutter of milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102000865A true CN102000865A (en) | 2011-04-06 |
Family
ID=43808709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105725748A Pending CN102000865A (en) | 2010-12-03 | 2010-12-03 | Quick change cutter of milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102000865A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103706867A (en) * | 2013-12-25 | 2014-04-09 | 无锡雨田精密工具有限公司 | Dovetail milling cutter |
| CN108405948A (en) * | 2017-02-17 | 2018-08-17 | 苏州国质信网络通讯有限公司 | A kind of fish-tail cutter clamping device |
-
2010
- 2010-12-03 CN CN2010105725748A patent/CN102000865A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103706867A (en) * | 2013-12-25 | 2014-04-09 | 无锡雨田精密工具有限公司 | Dovetail milling cutter |
| CN108405948A (en) * | 2017-02-17 | 2018-08-17 | 苏州国质信网络通讯有限公司 | A kind of fish-tail cutter clamping device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110406 |