CN87202094U - Universal feeler tool for end-miller - Google Patents
Universal feeler tool for end-miller Download PDFInfo
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- CN87202094U CN87202094U CN 87202094 CN87202094U CN87202094U CN 87202094 U CN87202094 U CN 87202094U CN 87202094 CN87202094 CN 87202094 CN 87202094 U CN87202094 U CN 87202094U CN 87202094 U CN87202094 U CN 87202094U
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- tool setting
- translation support
- plane
- hole
- screw rod
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Abstract
The utility model relates to a universal cutter presetting device for end-miller, which is used for multitool processing. The utility model is mainly composed of a plane multi-cutter tool presetting mechanism, a step multi-cutter tool presetting mechanism, a cutter tool presetting and lifting disk, a magnetic force connector, a centering mechanism, a lifting regulating nut, a magnetic force switch, etc. The tool presetting device can cause the top and bottom positions of the tool tips of the multi-cutter to be the same, can cause the cutting angles to be equal and can cause the cutting radii to be the same. The utility model has the advantages of high reliability, high efficiency, easy and accurate operation, good quality, better practicality. The tool presetting device is adopted to carry out the plane form processing, the grouping step form processing or the step form plane processing.
Description
The utility model is a kind of omnipotent tool setting device of mach end mill that relates to.
At present, the hilted broadswords that adopt are processed more in the end mill plane processes, and multitool processing (promptly installation is several on cutterhead processes cutter simultaneously) is used seldom.Hilted broadsword processing has convenient mounting and clamping, simple operation and other advantages, its production efficiency is low, and in process, can produce shock loading, cause the lathe vibrations, reduced equipment life, machine power is not fully utilized simultaneously, the situation of low load with strong power occurs, and these are shortcomings of hilted broadsword processing.Though multitool processing has efficient height, advantage such as energy-conservation, it needs tool master grinding machine or special-purpose cutterhead grinding machine to carry out sharpening.These auxiliary equipment cost an arm and a leg, and must unload cutterhead down from lathe when the sharpening cutter, and non-cutting time is long, and labour intensity is big, and this many-sided shortcoming makes the multitool difficult processing to promote the use of.
The purpose of this utility model is exactly at above-mentioned technical problem, for the multitool processing method a kind of convenience is provided, reliably to the Knife tool--the omnipotent tool setting device of end mill.
The omnipotent tool setting device of this end mill mainly comprises the plane multitool to cutter mechanism, and the ladder multitool is to cutter mechanism, tool setting rotation and lifting dish, magnetic force connector, centering machine, lift adjustment nut, magnetic switch etc.The plane multitool mainly is made up of datum plane slip gauge, cutting angle benchmark slide gauge, swinging mounting, translation support, pivot angle screw rod, clamp nut, screw mechanism etc. cutter mechanism; The ladder multitool mainly is made up of interchangeable slip gauge, removable slide gauge, swinging mounting, translation support, pivot angle screw rod, clamp nut, screw mechanism etc. cutter mechanism.
By the omnipotent tool setting device of end mill that said mechanism constitutes, novel structure, in light weight, cost is low.For the cutter that is broken in the milling, only it need be unloaded with this tool setting device and fill new cutter, need not move other parts and just can continue processing, simple to operate, tool setting is accurately and reliably.The angle of this tool setting device by control position up and down of point of a knife and main cutting edge can be to going out any tool angle, and make it carry out plane processing at grade, the form of the ladder that also can divide into groups or carry out plane processing with the form of ladder.The advantage that adopts this tool setting device is that cutting depth is big, the stock-removing efficiency height.Calculating shows, this tool setting device good in economic efficiency is worthy of popularization.The utility model is in the last test run of vertical milling lathe * 53K, n=300 rev/min of machine tool chief axis revolution, table feed speed V=300 millimeter/minute, cutting width S=110 millimeter, cutting depth t=5～8 millimeter, cutter diameter D=125 millimeter, cutter tooth are counted Z=6(wherein one carrying out smoothing for wiper edges).Cutter is common welding carbide cutter tool, rapidoprint HT21-40 cast iron.Equipment is steady in process, no impact phenomenon, and the surface smoothness of workpiece reaches as a result
4-
5.
Below in conjunction with accompanying drawing in detail an embodiment of the present utility model is described in detail.
Fig. 1 is the structure chart of cutterhead;
Fig. 2 is the front view of the omnipotent tool setting device of end mill;
Fig. 3 is the attached view of the omnipotent tool setting device of end mill;
Fig. 4 is the structure chart of centering machine;
Fig. 5 is the front view of plane multitool to cutter mechanism;
Fig. 6 is the attached view of plane multitool to cutter mechanism;
Fig. 7 is that the plane multitool is to cutter mechanism translation rack assumption diagram;
Fig. 8 is that the plane multitool is to cutter mechanism swinging mounting structure chart;
Fig. 9 is that the B-B of Fig. 8 is to view;
Figure 10 is the I-shape construction of datum plane slip gauge,
Figure 11 is the front view of ladder multitool to cutter mechanism;
Figure 12 is the attached view of ladder multitool to cutter mechanism;
Figure 13 is that the ladder multitool is to cutter mechanism swinging mounting structure chart;
Figure 14 is that the A of Figure 13 is to view;
Figure 15 is that the ladder multitool is to cutter mechanism translation rack assumption diagram;
Figure 16 is the structure chart of tool setting rotation and lifting dish;
In Fig. 1,2,3,4, the omnipotent tool setting device of end mill mainly comprises following a few part: the plane multitool to cutter mechanism (1), ladder multitool to cutter mechanism (2), tool setting rotation and lifting dish (3), lift adjustment nut (4), centering machine (5), magnetic force connector (6), magnetic switch (7).Cutter mechanism (1) and (2) all are positioned on the tool setting rotation and lifting dish (3), and the position of point of a knife and the angle of cutter main cutting edge are used for harmonizing.Rotation and lifting dish (3) both can planar rotate, and was distributed in each locational cutter of cutterhead with adjusting, and it also can move up and down the cutting depth of regulating cutter by screwing lift adjustment nut (4).Centering machine (5) fuses with magnetic force connector (6), its effect be by connector (6) magnetic, bellmouth (2 ') on wherein taper centralizer (1 ') and the common cutterhead of structurally changing slightly (this cutterhead does not have any play phenomenon when tight cutter) is cooperated, thereby guarantee that cutterhead and tool setting device are concentric with machine tool chief axis jointly when fusing with magnetic force.This cooperation is controlled by magnetic switch (7).
In Fig. 5,6,7,8,9,10, the plane multitool mainly is made up of datum plane slip gauge (8), cutting angle benchmark slide gauge (9), swinging mounting (10), translation support (11), pivot angle screw rod (12), clamp nut (13), (14), screw mechanism (16) cutter mechanism (1).This mechanism is mainly in order to each cutter of harmonizing, make its point of a knife on same plane, and radius of clean-up is identical, the angle of main cutting edge is equated, the specific implementation structure is as follows: the top at swinging mounting (10) and translation support (11) has circular hole (36), (37), and by pivot angle screw rod (12) they is coupled together; Have cylindrical hole (49) at swinging mounting (10) and pivot angle screw rod (12) place of matching, be inserted with straight pin (50) in the cylindrical hole, swinging mounting (10) can play rotation with one when making rotation pivot angle screw rod (12), regulates the angle of cutter main cutting edge with this.In swinging mounting (10), be shaped on the dovetail groove (34) of placing cutting angle benchmark slide gauge (9), the bottom of dovetail groove has elongated hole (35), this hole is connected with the lower end surface of swinging mounting (10) along its length, promptly become double-legged fork-shaped, jack is on I-shaped slip gauge (8), swinging mounting (10) swing can drive slip gauge (8) and slide on the plane of tool setting rotation and lifting dish (3).The cutter point is placed on the plane P of slip gauge (8), determine the position of cutter point by the plane P of slip gauge (8).Bottom along continuous straight runs at translation support (11) has threads of lead screw hole (39), and rotating threaded shaft can be regulated the radius of main cutting edge to machine tool chief axis, i.e. the size of radius of clean-up; Be equipped with screw rod (38) in the bottom of translation support (11), and be integral, utilize nut (14) can make the translation support go up the location at lifting disk (3) with it.On the top arc surface of swinging mounting (10), also be equipped with angle index chi (40), in order to the size of expression main cutting edge angle.
Figure 11,12,13,14, ladder multitool shown in 15 to cutter mechanism by interchangeable slip gauge (17), removable slide gauge (18), swinging mounting (19), translation support (20), pivot angle screw rod (21), clamp nut (22), (23), screw mechanism compositions such as (25), this mechanism is mainly used in the position of each point of a knife when regulating the ladder Milling Process and the size of main cutting edge angle, top at swinging mounting (19) and translation support (20) has circular hole (42) and (44), utilize pivot angle screw rod (21) that they are coupled together, have screwed hole (52) at swinging mounting (19) and pivot angle screw rod (21) place of matching, is furnished with jackscrew (53) in the screwed hole, rotation pivot angle screw rod (21), swinging mounting (19) rotates, the angle that can regulate the cutter main cutting edge thus.In swinging mounting (19), have the dovetail groove (41) of placing removable slide gauge (18), in dovetail groove (41), move removable slide gauge (18), the upper-lower position of then interchangeable slip gauge (17) changes, can regulate the position of point of a knife thus, because the bottom of removable slide gauge (18) is connected with interchangeable slip gauge (17); Screw jackscrew (53), removable slide gauge (18) is promptly gone up the location at swinging mounting (19); Be equipped with length rule (48) in the side of removable slide gauge (18), in order to the displacement size of expression slide gauge (18).Be equipped with angle index chi (47) in the side of swinging mounting (19), in order to the size of expression main cutting edge angle.In the bottom of translation support (20) fastening screw (54) is arranged, along continuous straight runs is shaped on threads of lead screw hole (45), rotating threaded shaft, can regulate the horizontal level of interchangeable slip gauge (17) on tool setting rotation and lifting dish (3) that is positioned on the swinging mounting (19), and then regulate the size that interchangeable slip gauge (17) is gone up the point of a knife radius of clean-up.Screw nut (22), can make cutter mechanism (2) is gone up the location at rotation and lifting dish (3).
In tool setting rotation and lifting dish shown in Figure 16 (3), have elongated hole (28), (29) on tool setting platform (26), (27), their two ends have screw (30) and (31) to the leading screw location, and are provided with horizontal displacement rule (32) and (33) on the tool setting flat surface.
Should be understood that, in order to obtain more satisfied milling effect, also having adopted on technology and having made last cutter is that (wiper edges is not participated in main cutting for the method for wiper edges, be used for smoothing specially), this measure has remedied tool setting device and has produced the defective of tool marks owing to trickle precision difference makes finished surface, and workpiece surface finish can reach
4～
5.
Claims (4)
1, the omnipotent tool setting device of a kind of end mill, it is characterized in that it is made up of cutter mechanism (2), tool setting rotation and lifting dish (3), lift adjustment nut (4), centering machine (5), magnetic force connector (6), magnetic switch (7) cutter mechanism (1) ladder multitool the plane multitool, cutter mechanism (1) and (2) all are positioned on the tool setting rotation and lifting dish (3), lift adjustment nut (6) and magnetic switch (7) all are positioned at the below of tool setting rotation and lifting dish (3), and centering machine (5) and magnetic force connector (6) are positioned at the central authorities of lifting disk (3); Taper centralizer (1) in the centering machine (5) cooperates with bellmouth (2) on the cutterhead, makes cutterhead and tool setting device and machine tool chief axis concentric.
2, the omnipotent tool setting device of end mill according to claim 1, it is characterized in that described plane multitool to cutter mechanism (1) by datum plane slip gauge (8), cutting angle benchmark slide gauge (9), swinging mounting (10), translation support (11), pivot angle screw rod (12), clamp nut (13), (14), screw body compositions such as (16); In swinging mounting (10), have the dovetail groove (34) of placing cutting angle benchmark slide gauge (9), the bottom of dovetail groove (34) has microscler through hole (35), end at swinging mounting (10) has circular hole (36), be equipped with angle index angle (40) on the arc surface on its top, have circular hole (37) on the top of translation support (11), swinging mounting (10) and translation support (11) are connected together by pivot angle screw rod (12) by circular hole (36) and (37), screw rod (38) and threads of lead screw hole (39) are arranged in the bottom of translation support (11), and it is fixed on by screw rod (38), and screw mechanism links to each other with the translation support by screwed hole (39) on the plane of lifting disk (3).
3, the omnipotent tool setting device of end mill according to claim 1, it is characterized in that described ladder multitool to cutter mechanism (2) by interchangeable slip gauge (17), removable slide gauge (18), swinging mounting (19), translation support (20), pivot angle screw rod (21), clamp nut (22), (23), screw mechanism compositions such as (25); In swinging mounting (19), have dovetail groove (41), circular hole (42) and the screwed hole (52) of placing removable slide gauge (18), be equipped with angle index chi (47) on its arc surface, have circular hole (44) on the top of translation support (20), swinging mounting (19) and translation support (20) are connected together by pivot angle screw rod (21) by circular hole (42) and (44).Screw rod (54) and wire rod thread hole (45) are arranged in the bottom of translation support (20), and translation support (20) is fixed on the plane of lifting disk (3) by screw rod (54), unclamps nut (22), and it can slide in the plane; Screw mechanism (25) links to each other with the translation support by screwed hole (45).
4, the omnipotent tool setting device of end mill according to claim 1, it is characterized in that having elongated hole (28), (29) on the tool setting platform (26), (27) of described tool setting rotation and lifting (3), to place to cutter mechanism, and its length direction along elongated hole is moved, the two ends of tool setting platform all have hole (30), (31) of settling screw mechanism, and the tool setting platform is provided with horizontal displacement rule (32), chi (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87202094 CN87202094U (en) | 1987-02-20 | 1987-02-20 | Universal feeler tool for end-miller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87202094 CN87202094U (en) | 1987-02-20 | 1987-02-20 | Universal feeler tool for end-miller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN87202094U true CN87202094U (en) | 1988-03-09 |
Family
ID=4818291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87202094 Withdrawn CN87202094U (en) | 1987-02-20 | 1987-02-20 | Universal feeler tool for end-miller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN87202094U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581367A (en) * | 2012-02-24 | 2012-07-18 | 株洲钻石切削刀具股份有限公司 | Milling tool with axial limiting device |
-
1987
- 1987-02-20 CN CN 87202094 patent/CN87202094U/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581367A (en) * | 2012-02-24 | 2012-07-18 | 株洲钻石切削刀具股份有限公司 | Milling tool with axial limiting device |
| CN102581367B (en) * | 2012-02-24 | 2013-11-20 | 株洲钻石切削刀具股份有限公司 | Milling tool with axial limiting device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |