CN105690189A - Six-degree of freedom multifunctional milling cutter sharpener - Google Patents
Six-degree of freedom multifunctional milling cutter sharpener Download PDFInfo
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- CN105690189A CN105690189A CN201610143947.7A CN201610143947A CN105690189A CN 105690189 A CN105690189 A CN 105690189A CN 201610143947 A CN201610143947 A CN 201610143947A CN 105690189 A CN105690189 A CN 105690189A
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- milling cutter
- slide unit
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- axis slide
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/02—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of milling cutters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/02—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of milling cutters
- B24B3/025—Tooth rests; Supporting means for milling-cutter grinding machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/36—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
- B24B3/46—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of disc blades
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/04—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing only
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a six-degree of freedom multifunctional milling cutter sharpener, and relates to a cutter sharpening device. The six-degree of freedom multifunctional milling cutter sharpener comprises a sliding table mechanism, a milling cutter mounting and rotating mechanism, a grinding mechanism, a rotating mechanism, a sliding mechanism, a swinging mechanism and a locking mechanism, wherein the sliding table mechanism comprises an X-axis sliding table, an X-axis sliding table base, a Y-axis sliding table and a Y-axis sliding table base which are sequentially arranged from up to down; the X-axis sliding table base is mutually vertical to the Y-axis sliding table base; the milling cutter mounting and rotating mechanism is mounted on one side of the grinding mechanism; the rotating mechanism is mounted on the sliding table mechanism; the sliding mechanism is mounted on the rotating mechanism; the swinging mechanism is mounted on the sliding mechanism; the milling cutter mounting and rotating mechanism is arranged on the swinging mechanism; and the locking mechanism is arranged on the rotating mechanism, the sliding mechanism and the swinging mechanism. The six-degree of freedom multifunctional milling cutter sharpener has six adjustable degrees of freedom, is high in cutter grinding precision, good in quality, multiple in function, and simple in operation, has the characteristics of low cost, high efficiency and wide utilization range, and is easy to popularize and use.
Description
Technical field
The present invention relates to a kind of knife sharpening device, especially a kind of six degree of freedom Multifunctional milling cutter sharpener。
Background technology
Milling cutter is the cutter that CNC milling machine and machining center are conventional, serves very crucial effect in the middle of the course of processing, and whether milling cutter is sharp will directly affect working (machining) efficiency and the machining accuracy of workpiece。In the actual course of processing, owing to the reason of use or various operation for a long time makes milling cutter abrasion occur, even there is the situation of tipping in blade, but owing to some milling cutter price comparison is expensive, it is impossible to once occurring that abrasion or tipping are thrown away and renewed cutter。In order to save processing cost, master worker is typically via two kinds of methods in operation: one is pure manual employing abrasive machine polishing blade, it is further continued for after milled using, although this sharpening method principle is simple, but it is very difficult to operate, and adopts the pure manual precision whetted a knife poor, this just requires that sharpening master worker has abundant sharpening experience and skill, the milling cutter degradation otherwise ground, affects the precision of its processing, it could even be possible to irreversible damage occur and throw away milling cutter。Another sharpening method is to adopt special knife machine, although and general knife machine sharpening precision is high, but it is more complicated to operate, and price is of a relatively high。
Milling cutter generally has side cut sword and bottom cutting edge, during sharpening, the two sword will carry out grinding, in order to ensure sharpening quality, no matter it is side edge or shear blade, except to be ground to some rational numerical value, on its sword, every bit to be also ground to identical scale value, and the side otherwise ground is not just a face of cylinder, and shear blade is also possible to there will be the phenomenon that cutting edge that the cutting edge height having has is low。It addition, at present on the market the sharpener of a lot of plain types all can not good some special tools such as grinding such as rose cutter, circular shear blade etc., use scope has some limitations。
License notification number is the patent of CN204893586U, although discloses a kind of novel milling cutter knife machine, improves grinding accuracy and work efficiency, but, this milling cutter knife machine only one of which handwheel, control horizontal, longitudinal workbench simultaneously, not easily operate；It addition, when using this milling cutter knife machine grinding, only by regulating direction horizontal, that two degree of freedom of longitudinal workbench adjust milling cutter, and can not adjust at Z axis, it is not suitable for various Roound edge and the angled blade of tool carries out grinding, therefore, use and be still inconvenience yet。
Patent publication No. is the patent application of CN103612168A, discloses a kind of small-sized six-axis linkage sword for milling cutter
Mill apparatus, this patent application have include X, Y, Z, A, B, C six-axis linkage sharpening mechanism, there is the features such as applied widely, grinding accuracy is high, cost is low。But this patent application is actually, at the amount of movement of X, Y-axis, the movement changing emery wheel mechanism, the adjustment of milling cutter is then at this four axle of Z, A, B, C, realize cooperating of its six axle, participation without digital control system controls, the rotation depending merely on Non-follow control motor is extremely difficult to its required precision, inefficiency。It addition, the center of rotation of this device centre of sphere and A axle that cannot realize rose cutter overlaps, it is impossible to rose cutter is carried out grinding, and this device is also without circular shear blade grinding mechanism, equally also cannot grinding to circular shear blade。Further, this device is when adjusting six axles, owing to not having scale value reference, when grinding has angled blade, is difficult to hold in angle, and the knife edge angular therefore ground can be different, affect grinding quality。
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of grinding knife tool precision six degree of freedom Multifunctional milling cutter sharpener high, simple to operate, multivariant for solving prior art problem。
The technical scheme solving above-mentioned technical problem is: a kind of six degree of freedom Multifunctional milling cutter sharpener, install and rotating mechanism, grinding mechanism including slipway mechanism, milling cutter, X-axis slide unit that described slipway mechanism includes setting gradually from top to bottom, X-axis slide unit base, Y-axis slide unit, Y-axis slide unit base, this X-axis slide unit base and Y-axis slide unit base are mutually perpendicular to；Described milling cutter installation and rotating mechanism are arranged on the side of grinding mechanism；Also include rotating mechanism, slide mechanism, swing mechanism；Described rotating mechanism is arranged on slipway mechanism；Described slide mechanism is arranged on rotating mechanism；Described swing mechanism is installed on the sliding mechanism；Described milling cutter is installed and rotating mechanism is arranged on swing mechanism。
The further technical scheme of the present invention is: described X-axis slide unit is arranged on X-axis slide unit base and is slidably matched with X-axis slide unit base, and described Y-axis slide unit is arranged on Y-axis slide unit base and is slidably matched with Y-axis slide unit base。
The further technical scheme of the present invention is: described X-axis slide unit base is provided with X-axis handwheel, and this X-axis handwheel is provided with X-axis scale, and the reference point of X-axis scale is arranged on X-axis slide unit base；Described Y-axis slide unit base is provided with Y-axis handwheel, and this Y-axis handwheel is provided with Y-axis scale, and the reference point of Y-axis scale is arranged on Y-axis slide unit base。
The further technical scheme of the present invention is: described rotating mechanism includes being provided with the magnetic support of Z axis rotating scale, Z axis turntable, and this magnetic support is arranged on X-axis slide unit；Described Z axis turntable can be made 360 ° relative to magnetic support and be located on magnetic support rotatably, and Z axis turntable is coaxial with magnetic support。
The further technical scheme of the present invention is: described slide mechanism includes guide rail, travelling carriage；This guide rail is fixed on Z axis turntable；Described travelling carriage is arranged on guide rail and coordinates with slide, and travelling carriage top is additionally provided with pivot angle scale。
The further technical scheme of the present invention is: described swing mechanism includes the rocker that can swing up and down；This rocker is arranged on travelling carriage。
The further technical scheme of the present invention is: described milling cutter is installed and rotating mechanism includes chuck, rotating shaft, rotating shaft handwheel；This rotating shaft is arranged on rocker, and one end of rotating shaft is connected with chuck, and the other end of rotating shaft is connected with rotating shaft handwheel。
The further technical scheme of the present invention is: be provided with emery wheel and emery wheel shutdown switch on described grinding mechanism；This emery wheel is arranged on the side of chuck。
The further technical scheme of the present invention is: described six degree of freedom Multifunctional milling cutter sharpener also includes retaining mechanism, and this retaining mechanism is respectively provided on rotating mechanism, slide mechanism, swing mechanism；Retaining mechanism include for lock magnetic support rotate magnetic support cage knob, for lock Z axis turntable rotate turntable cage knob, for lock travelling carriage slide travelling carriage cage knob, for lock rocker swing rocker cage knob and for locking the rotating shaft cage knob of axis of rotation。
The further technical scheme of the present invention is: described magnetic support cage knob is arranged on the periphery of magnetic support；Described turntable cage knob is arranged on Z axis turntable；Described travelling carriage cage knob is arranged on the travelling carriage bottom contacted with guide rail；Described rocker cage knob is arranged on the travelling carriage top being connected with rocker。
Owing to adopting said structure, the six degree of freedom Multifunctional milling cutter sharpener of the present invention compared with prior art, has the advantages that
1. there are 6 adjustable degree of freedom:
The present invention includes slipway mechanism, milling cutter is installed and rotating mechanism, grinding mechanism, rotating mechanism, slide mechanism, swing mechanism；X-axis slide unit that wherein slipway mechanism includes setting gradually from top to bottom, X-axis slide unit base, Y-axis slide unit, Y-axis slide unit base, this X-axis slide unit base and Y-axis slide unit base are mutually perpendicular to；Milling cutter installation and rotating mechanism are arranged on the side of grinding mechanism；Rotating mechanism is arranged on slipway mechanism；Slide mechanism is arranged on rotating mechanism；Swing mechanism is installed on the sliding mechanism；Milling cutter is installed and rotating mechanism is arranged on swing mechanism。Therefore, the present invention is when grinding knife tool, cutter can move along X-direction on slipway mechanism, move along Y direction, can rotate along Z-direction axle on rotating mechanism, it is possible on the sliding mechanism along with slip, it is possible to along with swing on swing mechanism, and install and on rotating mechanism along with rotation at milling cutter, there are 6 freely regulated directions, so, the present invention has 6 adjustable degree of freedom。
2. grinding knife tool precision is high:
The present invention includes slipway mechanism, milling cutter is installed and rotating mechanism, grinding mechanism, rotating mechanism, slide mechanism, swing mechanism, has 6 degree of freedom。When using grinding knife tool of the present invention, first will install rotating mechanism, slide mechanism peace, swing mechanism, milling cutter installation and rotating mechanism successively；Then the Cutting tool installation manner wanting grinding is installed and on rotating mechanism at milling cutter, adjusting swing mechanism makes its angle identical with cutting-tool angle, adjusting slide mechanism again makes cutter need the part of grinding just to grinding mechanism, start grinding mechanism, adjust slipway mechanism needs the part of grinding to contact with grinding mechanism by cutter, cutter is additionally needed the part of grinding and carries out grinding by last uniform rotation rotating mechanism, when grinding, by cooperating of 6 degree of freedom, avoiding the phenomenon of the pure manual low precision adopting abrasive machine polishing blade, grinding accuracy is high。
3. good grinding quality:
Present invention additionally comprises retaining mechanism, this retaining mechanism is respectively provided on rotating mechanism, slide mechanism, swing mechanism；The slipway mechanism of the present invention, rotating mechanism, slide mechanism are equipped with scale。When using grinding knife tool of the present invention, after adjusting one degree of freedom, available retaining mechanism is locked, it is simple to adjusts other degree of freedom and reads scale, until 6 each degree of freedom are all adjusted, starts grinding knife tool。Stock removal can be determined by the amount of feeding of Y-axis slide unit, and the size of the amount of feeding is read by Y-axis scale, and angle can have the scale that rocker turns over to read；When grinding, it is possible to accurately adjusting cutter and also record each scale value, grinding accuracy is high, avoid the uneven phenomenon of quality brought due to the pure manual method adopting abrasive machine polishing blade, good grinding quality simultaneously。
4. multi-functional:
Owing to the present invention has 6 degree of freedom, by cooperating of these 6 degree of freedom, it is possible to various Roound edges and the angled blade of tool are carried out grinding, such as the anterior angle of rose cutter, cutting edge the first relief angle, cutting edge the second relief angle, clearance position；The cylindrical sword of slotting cutter, shear blade, anterior angle, relief angle, grinding function is many。
5. simple to operate:
Owing to the grinding mechanism of the present invention maintains static, when using grinding knife tool of the present invention, have only to adjust amount of movement and the angle of cutter, namely cutter movement on 6 degree of freedom and the anglec of rotation are adjusted, the grinding so as to cooperate, just can grinding knife tool, it also avoid the pure manual abrasive machine polishing blade that adopts simultaneously, simple to operate。
6. cost is low:
The present invention includes slipway mechanism, milling cutter is installed and rotating mechanism, grinding mechanism, rotating mechanism, slide mechanism, swing mechanism, retaining mechanism；Each mechanism structure is simple, cost is low；Additionally, the present invention arbitrarily regulates 6 degree of freedom and carries out tool grinding, simple to operate, good grinding quality, avoid cutter that pure hand grinding brings of poor quality and change or abandon the phenomenon of cutter, reduce the cost buying cutter, sharpening experience and skill to sharpening master worker do not have too much requirement simultaneously, reduce the cost engaging specialty grinding master worker。
7. efficiency is high:
When using the anterior angle of grinding knife tool of the present invention, relief angle or be used for the front-and-back angle grinding being relatively large in diameter cutter, the grinding angle of cutter can be regulated, only it is to be understood that the angle of cutter, fixing other 5 degree of freedom, then the pivot angle scale according to travelling carriage top, adjusting rocker angle and carry out grinding, quality is high and grinding speed is fast, solves pure manual inefficient phenomenon of whetting a knife well。
8. use scope wide:
Owing to the present invention can to the anterior angle of rose cutter, cutting edge the first relief angle, cutting edge the second relief angle, clearance position；Various Roound edges such as the cylindrical sword of slotting cutter, shear blade, anterior angle, relief angle and have angled blade and carry out grinding, have only to adjust travelling carriage and make the centre of sphere of rose cutter just axle center to Z axis turntable during grinding ball head milling cutter；Only need to adjusting rocker angle during grinding circular shear blade so that it is equal to the knife edge angular of circular shear blade, blade uniformly shakes rotating shaft handwheel with emery wheel after contacting can carry out 360 ° of grindings to blade；Overcome current common sharpener on the market on using, there is the shortcoming of certain limitation, use scope wide。
Accompanying drawing explanation
Fig. 1: structural representation when six degree of freedom Multifunctional milling cutter sharpener grinding slotting cutter described in embodiment one, cotter mill cutter；
Fig. 2: the structural representation of the six degree of freedom Multifunctional milling cutter sharpener grinding ball head milling cutter described in embodiment one；
Fig. 3: the structural representation of the six degree of freedom Multifunctional milling cutter sharpener grinding ball head milling cutter described in embodiment one；
Fig. 4: the structural representation of the six degree of freedom Multifunctional milling cutter sharpener grinding circular shear blade described in embodiment one。
In above-mentioned accompanying drawing, each description of reference numerals is as follows:
1-Y axle slide unit base, 101-Y axle handwheel, 102-Y axle scale, 2-Y axle slide unit,
3-X axle slide unit base, 301-X axle handwheel, 302-X axle scale, 4-X axle slide unit,
5-magnetic support, 6-Z axle turntable, 601-axle center, 7-guide rail, 8-rotating shaft handwheel, 9-rotating shaft,
10-emery wheel, 11-travelling carriage, 1101-rocker scale, 12-rocker, 13-chuck, 14-milling cutter,
15-emery wheel start stop switch, 16-rocker cage knob, 17-travelling carriage cage knob, 18-turntable cage knob,
19-magnetic support cage knob, 20-rotating shaft cage knob。
Detailed description of the invention
Embodiment one:
A kind of six degree of freedom Multifunctional milling cutter sharpener, install and rotating mechanism, grinding mechanism, rotating mechanism, slide mechanism, swing mechanism, retaining mechanism including slipway mechanism, milling cutter, X-axis slide unit 4 that wherein slipway mechanism includes setting gradually from top to bottom, X-axis slide unit base 3, Y-axis slide unit 2, Y-axis slide unit base 1, this X-axis slide unit base 3 is mutually perpendicular to Y-axis slide unit base 1；Described milling cutter installation and rotating mechanism are arranged on the side of grinding mechanism；Described rotating mechanism is arranged on slipway mechanism；Described slide mechanism is arranged on rotating mechanism；Described swing mechanism is installed on the sliding mechanism；Described milling cutter is installed and rotating mechanism is arranged on swing mechanism。
Described X-axis slide unit 4 is arranged on X-axis slide unit base 3 and is slidably matched with X-axis slide unit base 3, and described Y-axis slide unit 2 is arranged on Y-axis slide unit base 1 and is slidably matched with Y-axis slide unit base 1。
Described X-axis slide unit base 3 is provided with X-axis handwheel 301, and this X-axis handwheel 301 is provided with X-axis scale 302, and the reference point of X-axis scale 302 is arranged on X-axis slide unit base 3；Described Y-axis slide unit base 1 is provided with Y-axis handwheel 101, and this Y-axis handwheel 101 is provided with Y-axis scale 102, and the reference point of Y-axis scale 102 is arranged on Y-axis slide unit base 1。
Described rotating mechanism includes being provided with the magnetic support 5 of Z axis rotating scale 501, Z axis turntable 6, and this magnetic support 5 is arranged on X-axis slide unit 4；Described Z axis turntable 6 can be made 360 ° relative to magnetic support 5 and be located at rotatably on magnetic support 5, and Z axis turntable 6 is coaxial with magnetic support 5。
Described slide mechanism includes guide rail 7, travelling carriage 11；This guide rail 7 is fixed on Z axis turntable 6；Described travelling carriage 11 is arranged on guide rail 7 and is slidably matched with guide rail 7, and travelling carriage 11 top is additionally provided with pivot angle scale 1101。
Described swing mechanism includes the rocker 12 that can swing up and down；This rocker 12 is arranged on travelling carriage 11。
Described milling cutter is installed and rotating mechanism includes chuck 13, rotating shaft 9, rotating shaft handwheel 8；This rotating shaft 9 is arranged on rocker 12, and one end of rotating shaft 9 is connected with chuck 13, and the other end of rotating shaft 9 is connected with rotating shaft handwheel 8。
Described grinding mechanism is provided with emery wheel 10 and emery wheel shutdown switch 15；This emery wheel 10 is arranged on the side of chuck 13。
Described retaining mechanism is respectively provided on rotating mechanism, slide mechanism, swing mechanism；Retaining mechanism include for lock magnetic support 5 rotate magnetic support cage knob 19, for lock Z axis turntable 6 rotate turntable cage knob 18, for lock travelling carriage 11 slide travelling carriage cage knob 17, for lock rocker 12 swing rocker cage knob 16 and for lock rotating shaft 9 rotate rotating shaft cage knob 20。
Described magnetic support cage knob 19 is arranged on the periphery of magnetic support 5；Described turntable cage knob 18 is arranged on Z axis turntable 6；Described travelling carriage cage knob 17 is arranged on travelling carriage 11 bottom contacted with guide rail 7；Described rocker cage knob 16 is arranged on travelling carriage 11 top being connected with rocker 12。
The operation principle of the six degree of freedom Multifunctional milling cutter sharpener of the present invention is as follows:
1. use grinding slotting cutter of the present invention, the cylindrical sword of cotter mill cutter, shear blade, anterior angle and relief angle (referring to Fig. 1):
The grinding step of cylindrical sword: first, is placed on magnetic support 5 and travelling carriage 11 on X-axis slide unit 4, adjusts Z axis turntable 6, makes guide rail 7 be perpendicular to the axis of Y-axis slide unit, press magnetic support cage knob 19 and turntable cage knob 18 makes magnetic support 5 and Z axis turntable be fixed on X-axis slide unit 4。The milling cutter wanting grinding is placed on collet bore, tightening chuck 13 makes milling cutter fasten, adjusting rocker 12 makes it be parallel to the axis of X-axis slide unit 4, then locking rocker cage knob 16, adjust Y-axis slide unit 2 and X-axis slide unit 4, make milling cutter cylindrical blade just to emery wheel 10, abrasive machine is started by lower grinding wheel start stop switch 15, rotating Y-axis handwheel 101 makes milling cutter cylindrical sword contact with emery wheel 10, unclamp rotating shaft cage knob 20, milling cutter cylindrical sword is carried out grinding by last uniform rotation rotating shaft handwheel 8, and stock removal can be determined by the amount of feeding of Y-axis slide unit 2, and the size of the amount of feeding is read by Y-axis scale 102。
The grinding step of shear blade: rotate Y-axis handwheel 101 after the complete cylindrical sword of grinding and make the parts on X-axis slide unit 4 and X-axis slide unit 4 away from emery wheel 10, unclamp turntable pin button 18 and adjust Z axis turntable 6 and X-axis handwheel, make the bottom of slotting cutter just to emery wheel 10, locking rotating shaft cage knob 20, rotating Y-axis handwheel 101 makes shear blade contact grinding with emery wheel 10, and the big I of stock removal is determined by the amount of feeding of Y-axis slide unit 2。
Anterior angle, relief angle grinding step: unclamp rocker cage knob 16 after the complete shear blade of grinding, respectively adjust rocker 12 angle so that it is consistent with the angle value of anterior angle and relief angle, lock rocker cage knob 16, adjustment Y-axis handwheel 101 respectively anterior angle and relief angle are carried out grinding。
2. use cutting edge first relief angle of grinding ball head milling cutter of the present invention, cutting edge the second relief angle, cylindrical sword, anterior angle and clearance position (referring to Fig. 2, Fig. 3):
The grinding step of cutting edge the first relief angle: first rose cutter be arranged in chuck 13 and tighten, adjust rocker 12 make its horizontal positioned and lock, unclamp travelling carriage cage knob 17, adjusting travelling carriage 11 makes the centre of sphere of rose cutter just to the axle center 601 of Z axis turntable 6 and lock travelling carriage cage knob 17, purpose is to make the every bit in cutting edge the first relief angle can contact with emery wheel 10 when rotational Z-axis turntable 6, then rotating Y-axis handwheel 101 makes cutting edge the first relief angle contact with emery wheel 10, at this moment rotating shaft cage knob 20 and rocker cage knob 16 are in tight lock status, cutting edge first relief angle of rose cutter is carried out grinding by last rotational Z-axis turntable 6。
The grinding step of cutting edge the second relief angle: the grinding of cutting edge the second relief angle is identical with the grinding step of cutting edge the first relief angle, unique the difference is that to adjust rocker 12 angle, cutting edge the second relief angle is made to contact with emery wheel 10, and tightly lock rotating shaft cage knob 20 and rocker cage knob 16, cutting edge second relief angle of rose cutter is carried out grinding by last rotational Z-axis turntable 6。
The grinding step of rose cutter cylindrical sword, anterior angle and clearance position: the grinding of the cylindrical sword of rose cutter, anterior angle and clearance position is identical with the grinding step of slotting cutter, cotter mill cutter。
3. use grinding circular shear blade (referring to Fig. 4) of the present invention:
The grinding step of circular shear blade: first circular shear blade is installed and fix, rotational Z-axis turntable 6 makes blade just to emery wheel 10, then rocker 12 is adjusted according to the angle of blade, the angle making rocker 12 is the same with knife edge angular, fastening rocker cage knob 16, then making Y-axis slide unit 2 toward emery wheel 10 direction feeding, after blade contact emery wheel 10, circular shear blade can be carried out 360 ° of grindings by uniform rotation rotating shaft handwheel 8。
Claims (10)
1. a six degree of freedom Multifunctional milling cutter sharpener, install and rotating mechanism, grinding mechanism including slipway mechanism, milling cutter, X-axis slide unit (4) that described slipway mechanism includes setting gradually from top to bottom, X-axis slide unit base (3), Y-axis slide unit (2), Y-axis slide unit base (1), this X-axis slide unit base (3) and Y-axis slide unit base (1) are mutually perpendicular to；Described milling cutter installation and rotating mechanism are arranged on the side of grinding mechanism；It is characterized in that: also include rotating mechanism, slide mechanism, swing mechanism；Described rotating mechanism is arranged on slipway mechanism；Described slide mechanism is arranged on rotating mechanism；Described swing mechanism is installed on the sliding mechanism；Described milling cutter is installed and rotating mechanism is arranged on swing mechanism。
2. six degree of freedom Multifunctional milling cutter sharpener according to claim 1, it is characterized in that: described X-axis slide unit (4) is arranged on X-axis slide unit base (3) and above and is slidably matched with X-axis slide unit base (3), described Y-axis slide unit (2) is arranged on Y-axis slide unit base (1) and above and is slidably matched with Y-axis slide unit base (1)。
3. six degree of freedom Multifunctional milling cutter sharpener according to claim 2, it is characterized in that: described X-axis slide unit base (3) is provided with X-axis handwheel (301), this X-axis handwheel (301) is provided with X-axis scale (302), and the reference point of X-axis scale (302) is arranged in X-axis slide unit base (3)；Described Y-axis slide unit base (1) is provided with Y-axis handwheel (101), and this Y-axis handwheel (101) is provided with Y-axis scale (102), and the reference point of Y-axis scale (102) is arranged in Y-axis slide unit base (1)。
4. six degree of freedom Multifunctional milling cutter sharpener according to claim 3, it is characterised in that: described rotating mechanism includes being provided with the magnetic support (5) of Z axis rotating scale (501), Z axis turntable (6), and this magnetic support (5) is arranged on X-axis slide unit (4)；Described Z axis turntable (6) can be made 360 ° relative to magnetic support (5) and be located at rotatably on magnetic support (5), and Z axis turntable (6) is coaxial with magnetic support (5)。
5. six degree of freedom Multifunctional milling cutter sharpener according to claim 4, it is characterised in that: described slide mechanism includes guide rail (7), travelling carriage (11)；This guide rail (7) is fixed on Z axis turntable (6)；Described travelling carriage (11) is arranged on guide rail (7) and above and is slidably matched with guide rail (7), and travelling carriage (11) top is additionally provided with pivot angle scale (1101)。
6. six degree of freedom Multifunctional milling cutter sharpener according to claim 5, it is characterised in that: described swing mechanism includes the rocker (12) that can swing up and down；This rocker (12) is arranged on travelling carriage (11)。
7. six degree of freedom Multifunctional milling cutter sharpener according to claim 6, it is characterised in that: described milling cutter is installed and rotating mechanism includes chuck (13), rotating shaft (9), rotating shaft handwheel (8)；This rotating shaft (9) is arranged on rocker (12), and one end of rotating shaft (9) is connected with chuck (13), and the other end of rotating shaft (9) is connected with rotating shaft handwheel (8)。
8. six degree of freedom Multifunctional milling cutter sharpener according to claim 7, it is characterised in that: described grinding mechanism is provided with emery wheel (10) and emery wheel shutdown switch (15)；This emery wheel (10) is arranged on the side of chuck (13)。
9. six degree of freedom Multifunctional milling cutter sharpener according to claim 8, it is characterised in that: described six degree of freedom Multifunctional milling cutter sharpener also includes retaining mechanism, and this retaining mechanism is respectively provided on rotating mechanism, slide mechanism, swing mechanism；Turntable cage knob (18) that retaining mechanism includes for locking magnetic support cage knob (19) that magnetic support (5) rotates, be used for locking Z axis turntable (6) rotates, be used for locking travelling carriage cage knob (17) that travelling carriage (11) slides, the rocker cage knob (16) that is used for locking rocker (12) and swings and be used for locking the rotating shaft cage knob (20) that rotating shaft (9) rotates。
10. six degree of freedom Multifunctional milling cutter sharpener according to claim 9, it is characterised in that: described magnetic support cage knob (19) is arranged on the periphery of magnetic support (5)；Described turntable cage knob (18) is arranged on Z axis turntable (6)；Described travelling carriage cage knob (17) is arranged on travelling carriage (11) bottom contacted with guide rail (7)；Described rocker cage knob (16) is arranged on travelling carriage (11) top being connected with rocker (12)。
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| CN201610143947.7A CN105690189A (en) | 2016-03-14 | 2016-03-14 | Six-degree of freedom multifunctional milling cutter sharpener |
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| CN201610143947.7A CN105690189A (en) | 2016-03-14 | 2016-03-14 | Six-degree of freedom multifunctional milling cutter sharpener |
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| CN106141858A (en) * | 2016-08-29 | 2016-11-23 | 江苏三叶环保机械制造有限公司 | A kind of semi-automatic dish class polishing abrasive machine |
| CN107199484A (en) * | 2017-07-14 | 2017-09-26 | 新乡市通用电机有限公司 | A kind of away drill cuttings precise grinding clamp |
| CN109676446A (en) * | 2019-03-08 | 2019-04-26 | 浙江美日智能装备有限公司 | A kind of six Shaft and NC Machining Test cutter and tool grinding machines |
| CN110026900A (en) * | 2019-04-30 | 2019-07-19 | 深圳市威雄精机有限公司 | Break bar grinding attachment |
| CN110216549A (en) * | 2019-06-18 | 2019-09-10 | 曾翰锣 | Quick adjusting grinding equipment for water pump work pieces process |
| CN110802518A (en) * | 2018-08-04 | 2020-02-18 | 阳江市阳东区国浩机械制造有限公司 | Numerical control double-turntable knife sharpener |
| CN111496582A (en) * | 2020-05-08 | 2020-08-07 | 东阳故宏机械科技有限公司 | Cutter of many clamping positions keeps away empty processingequipment |
| CN112264803A (en) * | 2020-10-19 | 2021-01-26 | 胡少洪 | Digital automatic control hydraulic porous drilling machine |
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| CN112264803A (en) * | 2020-10-19 | 2021-01-26 | 胡少洪 | Digital automatic control hydraulic porous drilling machine |
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