CN103624306A - Handle of milling machine cutter and method for mounting and dismounting same - Google Patents
Handle of milling machine cutter and method for mounting and dismounting same Download PDFInfo
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- CN103624306A CN103624306A CN201310553922.0A CN201310553922A CN103624306A CN 103624306 A CN103624306 A CN 103624306A CN 201310553922 A CN201310553922 A CN 201310553922A CN 103624306 A CN103624306 A CN 103624306A
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- cutter
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- tapered sleeve
- milling machine
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Abstract
The invention provides a handle of a milling machine cutter. The handle of the milling machine cutter comprises a facing cutter, a taper sleeve, a top bolt, a long neck and a connecting pressure plate, wherein the taper sleeve is arranged in the facing cutter and is connected with the milling cutter; the top bolt is connected in a threaded hole in the tail of the milling cutter in a threaded manner and is used for locking the milling cutter; the long neck is arranged at the tail of the milling cutter and is connected with a rotary connector of a main shaft of a milling machine; the connecting pressure plate is used for fixing the facing cutter on the main shaft of the milling machine. The invention also provides a method for mounting and dismounting the handle of the milling machine cutter. The handle of the milling machine cutter is simple and convenient to mount and dismount, so that the cutter change time and the labor force of operators can be saved.
Description
Technical field
The invention belongs to machined field, particularly a kind of handle of a knife of cutter for milling machines and load and unload method thereof.
Background technology
It is the requisite project of metallurgy industry that the mechanical property of steel products detects, especially tension test, steel plate must be processed into rectangular cross section proportional test bar stretches, the clamping head of sample is generally wide than its parallel length part, typically be of a size of clamping head width 35mm, the wide 20mm of parallel length, the transition arcs that should have knuckle radius to be at least 20mm between sample head and parallel length is connected, and now tension test just can be tested.The process of test is steel plate to be carried out on punch press to punching press to make parallel length be that 24mm is wide, then with milling machine, removes respectively each 2mm of the work hardening part that parallel length part causes because of punch ram.And in the processing of milling machine, how to make milling cutter handling and easy for installation and guarantee that the suffered clamping force of milling cutter is large, be the link that processor is concerned about most.At present, in the design of cutter for milling machines, modal mode is milling cutter to be inserted to terminal pad with the bolt in a plurality of orientation, fix, the mode of removal is to be undertaken by spanner and tup etc., milling cutter is generally positioned in the middle of shafting structure in addition, the facing cutter left and right sides is float support, during replacing, need to dismantle these and support, more loaded down with trivial details, require great effort consuming time.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of load and unload conveniently handle of a knife and the load and unload method thereof of cutter for milling machines.
For solving the problems of the technologies described above, the invention provides a kind of handle of a knife of cutter for milling machines, for carry out the clamping of milling cutter on described milling machine, wherein said handle of a knife comprises facing cutter, be screwed onto in facing cutter for tapering connect described milling cutter tapered sleeve, be screwed onto in described milling cutter cutter tail screwed hole top bolt for locking described milling cutter, be arranged on described milling cutter cutter tail for connecting the long-neck of described milling machine spindle rotatable interface and for facing cutter being fixed on to the connection platen on milling machine spindle.
Further, described tapered sleeve inner face is tapering setting, and the cutter tail of described milling cutter and the tapering of described tapered sleeve match, and the cutter tail of described milling cutter is connected with described tapered sleeve tapering.
Further, in described facing cutter, be provided with internal thread, described tapered sleeve surface is provided with external screw thread, tapered sleeve by described internal thread and described external thread bolt connection in described facing cutter.
Further, described tapered sleeve is provided with interior hexagonal near the lower end at described milling cutter place.
Further, described connection platen is bolted on described milling machine spindle, thereby described facing cutter is pressed on described milling machine spindle.
The installation method that the invention provides a kind of handle of a knife of cutter for milling machines, comprising:
Rely on tapering to pack in tapered sleeve on milling cutter;
By tapered sleeve, by screw thread precession facing cutter, and by milling cutter, the screwed hole by cutter tail screws tight fixing with top bolt;
Long-neck is accessed in the rotatable interface on milling machine spindle, with bolt, connection platen is fixed on milling machine spindle, thereby facing cutter is pressed on milling machine spindle;
The present invention also provides a kind of discharging method of handle of a knife of cutter for milling machines, comprising:
Unclamp the bolt that is fixedly connected with platen on milling machine spindle, the handle of a knife of cutter for milling machines is unloaded from milling machine spindle;
Tapered sleeve is unloaded from facing cutter reverse rotation;
Unclamp top bolt unloads milling cutter from tapered sleeve.
The handle of a knife of a kind of cutter for milling machines provided by the invention, between milling cutter and tapered sleeve, by certain tapering, be connected, between tapered sleeve and facing cutter, be threaded connection, facing cutter is pressed on milling machine spindle by connecting platen, make the load and unload simple and fast of milling cutter on milling machine, greatly saved tool change time and operator's muscle power.And the top bolt being spirally connected by milling cutter cutter tail is locked at milling cutter on tapered sleeve, has strengthened the stability of cutter.Meanwhile, can by changing the tapered sleeve of different taperings, connect the milling cutter of different-diameter, increase its scope of application.
Accompanying drawing explanation
The Knife handle structure schematic diagram of a kind of cutter for milling machines that Fig. 1 provides for the embodiment of the present invention.
The specific embodiment
Referring to Fig. 1, the handle of a knife of a kind of cutter for milling machines that the embodiment of the present invention provides, for carry out the clamping of milling cutter on milling machine, wherein handle of a knife comprise facing cutter 8, be screwed onto in facing cutter 8 for tapering connect milling cutter 1 tapered sleeve 3, be screwed onto in the screwed hole of cutter tail 2 of milling cutter 1 top bolt 6 for locking milling cutter 1, the cutter tail 2 that is arranged on milling cutter 1 for connect milling machine spindle 10 rotatable interface long-neck 7 and for facing cutter 8 being fixed on to the connection platen 4 on milling machine spindle 10.
Wherein, the inner face of tapered sleeve 3 is provided with certain tapering, and the cutter tail of milling cutter 12 matches with the tapering of tapered sleeve 3, and the cutter tail 2 of milling cutter 1 is connected with tapered sleeve 3 taperings, during use, facilitates being connected and unloading of milling cutter 1 and tapered sleeve 3.
In facing cutter 8, be provided with internal thread, the surface of tapered sleeve 3 is provided with external screw thread, and tapered sleeve 3 in facing cutter 8, connects with unloading simple and convenient by internal thread and external thread bolt connection.
Tapered sleeve 3 is provided with interior hexagonal 9 near the lower end at milling cutter 1 place.
Connect platen 4 and be bolted on milling machine spindle 10, thereby facing cutter 8 is pressed on milling machine spindle 10, facilitate being connected and unloading of facing cutter 8 and milling machine spindle 10.
When the handle of a knife of cutter for milling machines is installed: first rely on tapering to pack in tapered sleeve 3 on milling cutter 1; Then by tapered sleeve 3 by screw thread precession facing cutter 8, and by milling cutter 1, the screwed hole by cutter tail 2 screws tight fixing with top bolt 6; Finally, by the rotatable interface on long-neck 7 access milling machine spindles 10, with bolt, connection platen 4 is fixed on milling machine spindle 10, thereby facing cutter 8 is pressed on milling machine spindle 10;
In the time need to unloading the handle of a knife of cutter for milling machines: first unclamp on milling machine spindle 10 for being fixedly connected with the bolt of platen 4, the handle of a knife of cutter for milling machines is unloaded from milling machine spindle 10; Then tapered sleeve 3 is unloaded from facing cutter 8 reverse rotations; Finally unclamp top bolt 6 unloads milling cutter 1 from tapered sleeve 3.
The vertical knee-type milling machine of XA5032 model of take is example, and the concrete load and unload method of the handle of a knife of cutter for milling machines provided by the invention is as follows:
The handle of a knife step of cutter for milling machines is installed:
1, install before cutter for milling machines, check that milling machine spindle 10 taper holes partly have or not dust and processing scrap, as undesirable, should clear up and charging-up lubricant oil in time.
2, should make work top be parked in middle, milling machine spindle 10 liftings are fallen behind appropriate location, close power supply and total power switch on milling machine panel.
3, milling cutter 1 is encased in the tapered sleeve 3 of certain taper, now the male cone (strobilus masculinus) of cutter tail 2 is compressed and is connected by tapering with tapered sleeve 3 inner conical surfaces, because tapering is very little, utilize the principle of frictional force, can transmit certain torque, again because be taper fit, so can install easily.
4, by tapered sleeve 3 by tightening in screw thread precession facing cutter 8, tapered sleeve 3 is contained in the inside of facing cutter 8, can regulate the cutter tail 2 of different-diameter and coordinating of facing cutter 8, plays certain reducing effect.Therefore, can, according to processing needs, change the milling cutter of different size.
5, will pack in top bolt 6 for jack panel 5, and according to cutter tail 2, regulate and pack ，Yong top, position bolt 6 into milling cutter 1 is tightened fixing by the screwed hole of cutter tail 2, under the effect of top bolt 6, milling cutter 1 is near tapered sleeve 3, tapered sleeve 3 and milling cutter 1 close contact, thus make milling cutter 1 locking.
6, again by the rotatable interface on long-neck 7 access milling machine spindles 10, by the bolt connecting on platen 4 use milling machine spindles 10, facing cutter 8 is pressed on milling machine spindle 10, completes the installment work of cutter.
7, check that whether coolant system is normal, clean, check the handle at each position of lathe, after confirming normally, first open main shaft upper slitter locking key, open power supply and total power switch on milling machine panel, then open after low idle 2-3 minute and can enter machining state.
The handle of a knife step of removal cutter for milling machines:
1, first closed milling machine spindle 10 upper slitter locking keys, cut out power supply and total power switch on milling machine panel.
2, with spanner, unclamp the bolt that is fixedly connected with platen 4 on milling machine spindle 10, facing cutter 8 is unloaded from milling machine spindle 10.
3, unclamp top bolt 6, in the scope of same tapering, milling cutter 1 is free to dismounting, and milling cutter 1 is taken out from tapered sleeve 3.
When 4, need to change the milling cutter 1 of different-diameter, tapered sleeve 3 is changed.With spanner, block the interior hexagonal 9 of tapered sleeve 3 lower ends, tapered sleeve 3 moves to the direction that departs from facing cutter 8, and comes off from facing cutter 8, can screw off tapered sleeve 3.Complete cutter removal.
The handle of a knife of a kind of cutter for milling machines provided by the invention, between milling cutter and tapered sleeve, tapering is connected, between tapered sleeve and facing cutter, be threaded, facing cutter is pressed on milling machine spindle by connecting platen, this Knife handle structure design makes the load and unload simple and fast of milling cutter on milling machine, has greatly saved tool change time and operator's muscle power.And the top bolt being spirally connected by milling cutter cutter tail is locked at milling cutter on tapered sleeve, has strengthened the stability of cutter.Meanwhile, can by changing different tapered sleeves, connect the milling cutter of different-diameter, increase its scope of application.
It should be noted last that, the above specific embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to example, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement technical scheme of the present invention, and not departing from the spirit and scope of technical solution of the present invention, it all should be encompassed in the middle of claim scope of the present invention.
Claims (7)
1. the handle of a knife of a cutter for milling machines, for carrying out the clamping of milling cutter on described milling machine, it is characterized in that: described handle of a knife comprises facing cutter, be screwed onto in facing cutter for tapering connect described milling cutter tapered sleeve, be screwed onto in described milling cutter cutter tail screwed hole top bolt for locking described milling cutter, be arranged on described milling cutter cutter tail for connecting the long-neck of described milling machine spindle rotatable interface and for described facing cutter being fixed on to the connection platen on described milling machine spindle.
2. the handle of a knife of cutter for milling machines according to claim 1, is characterized in that: described tapered sleeve inner face is tapering setting, and the cutter tail of described milling cutter and the tapering of described tapered sleeve match, and the cutter tail of described milling cutter is connected with described tapered sleeve tapering.
3. the handle of a knife of cutter for milling machines according to claim 1, is characterized in that: in described facing cutter, be provided with internal thread, described tapered sleeve surface is provided with external screw thread, tapered sleeve by described internal thread and described external thread bolt connection in described facing cutter.
4. the handle of a knife of cutter for milling machines according to claim 1, is characterized in that: described tapered sleeve is provided with interior hexagonal near the lower end at described milling cutter place.
5. the handle of a knife of cutter for milling machines according to claim 1, is characterized in that: described connection platen is bolted on described milling machine spindle, thereby described facing cutter is pressed on described milling machine spindle.
6. the installation method of the handle of a knife of cutter for milling machines claimed in claim 1, is characterized in that, comprising:
Rely on tapering to pack in tapered sleeve on milling cutter;
By tapered sleeve, by screw thread precession facing cutter, and by milling cutter, the screwed hole by cutter tail screws tight fixing with top bolt;
Long-neck is accessed in the rotatable interface on milling machine spindle, with bolt, connection platen is fixed on milling machine spindle, thereby facing cutter is pressed on milling machine spindle.
7. the discharging method of the handle of a knife of cutter for milling machines claimed in claim 1, is characterized in that, comprising:
Unclamp the bolt that is fixedly connected with platen on milling machine spindle, the handle of a knife of cutter for milling machines is unloaded from milling machine spindle;
Tapered sleeve is unloaded from facing cutter reverse rotation;
Unclamp top bolt unloads milling cutter from tapered sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310553922.0A CN103624306A (en) | 2013-11-08 | 2013-11-08 | Handle of milling machine cutter and method for mounting and dismounting same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310553922.0A CN103624306A (en) | 2013-11-08 | 2013-11-08 | Handle of milling machine cutter and method for mounting and dismounting same |
Publications (1)
| Publication Number | Publication Date |
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| CN103624306A true CN103624306A (en) | 2014-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310553922.0A Pending CN103624306A (en) | 2013-11-08 | 2013-11-08 | Handle of milling machine cutter and method for mounting and dismounting same |
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| CN (1) | CN103624306A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105149669A (en) * | 2015-10-09 | 2015-12-16 | 安徽合力股份有限公司合肥铸锻厂 | Combined milling tool array for horizontal boring machine |
| CN106077716A (en) * | 2015-12-07 | 2016-11-09 | 陈福良 | A kind of lathe multifunctional cutting machine |
| CN106513765A (en) * | 2016-12-14 | 2017-03-22 | 重庆金和机械制造有限公司 | Long shaft hole machining equipment |
| CN107717041A (en) * | 2017-11-20 | 2018-02-23 | 哈尔滨哈飞工业有限责任公司 | A kind of cutter block of the novel changable tread with Cooling Holes |
| CN107717040A (en) * | 2017-11-20 | 2018-02-23 | 哈尔滨哈飞工业有限责任公司 | A kind of new solid carbide numerical control end mill for processing titanium alloy |
| CN113231864A (en) * | 2021-04-19 | 2021-08-10 | 广州市昊志机电股份有限公司 | Universal broach device for main shaft, electric main shaft and machine tool |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB844212A (en) * | 1957-03-23 | 1960-08-10 | William Clifford Jones | Mounting adaptor for milling cutters and like tools |
| CN2149996Y (en) * | 1993-02-16 | 1993-12-22 | 何学义 | Milling cutter chuck for boring machine |
| CN2732404Y (en) * | 2004-06-14 | 2005-10-12 | 罗加祥 | Taper sleeve quick dismantling and changing device of miller cutter |
| CN101415513A (en) * | 2006-04-02 | 2009-04-22 | 伊斯卡有限公司 | Chuck and article having mating features to prevent axial slippage |
| CN201783689U (en) * | 2010-09-07 | 2011-04-06 | 杭州汽轮机股份有限公司 | Milling cutter handle of boring machine |
| CN202398878U (en) * | 2011-12-12 | 2012-08-29 | 杭州安德鲁设备制造有限公司 | Clamping device of locking clamp |
| CN202447743U (en) * | 2011-11-24 | 2012-09-26 | 武汉钢铁(集团)公司 | Tool for clamping taper shank end milling cutter on spindle of boring machine |
| CN202571953U (en) * | 2012-03-05 | 2012-12-05 | 宁波远达船机配件有限公司 | Cutter positioning and clamping mechanism used for milling machine |
-
2013
- 2013-11-08 CN CN201310553922.0A patent/CN103624306A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB844212A (en) * | 1957-03-23 | 1960-08-10 | William Clifford Jones | Mounting adaptor for milling cutters and like tools |
| CN2149996Y (en) * | 1993-02-16 | 1993-12-22 | 何学义 | Milling cutter chuck for boring machine |
| CN2732404Y (en) * | 2004-06-14 | 2005-10-12 | 罗加祥 | Taper sleeve quick dismantling and changing device of miller cutter |
| CN101415513A (en) * | 2006-04-02 | 2009-04-22 | 伊斯卡有限公司 | Chuck and article having mating features to prevent axial slippage |
| CN201783689U (en) * | 2010-09-07 | 2011-04-06 | 杭州汽轮机股份有限公司 | Milling cutter handle of boring machine |
| CN202447743U (en) * | 2011-11-24 | 2012-09-26 | 武汉钢铁(集团)公司 | Tool for clamping taper shank end milling cutter on spindle of boring machine |
| CN202398878U (en) * | 2011-12-12 | 2012-08-29 | 杭州安德鲁设备制造有限公司 | Clamping device of locking clamp |
| CN202571953U (en) * | 2012-03-05 | 2012-12-05 | 宁波远达船机配件有限公司 | Cutter positioning and clamping mechanism used for milling machine |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105149669A (en) * | 2015-10-09 | 2015-12-16 | 安徽合力股份有限公司合肥铸锻厂 | Combined milling tool array for horizontal boring machine |
| CN106077716A (en) * | 2015-12-07 | 2016-11-09 | 陈福良 | A kind of lathe multifunctional cutting machine |
| CN106513765A (en) * | 2016-12-14 | 2017-03-22 | 重庆金和机械制造有限公司 | Long shaft hole machining equipment |
| CN107717041A (en) * | 2017-11-20 | 2018-02-23 | 哈尔滨哈飞工业有限责任公司 | A kind of cutter block of the novel changable tread with Cooling Holes |
| CN107717040A (en) * | 2017-11-20 | 2018-02-23 | 哈尔滨哈飞工业有限责任公司 | A kind of new solid carbide numerical control end mill for processing titanium alloy |
| CN113231864A (en) * | 2021-04-19 | 2021-08-10 | 广州市昊志机电股份有限公司 | Universal broach device for main shaft, electric main shaft and machine tool |
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| PB01 | Publication | ||
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Application publication date: 20140312 |