CN111823061A - Seven-shaft grinding machine for machining round-nose milling cutter with round corner and machining method - Google Patents
Seven-shaft grinding machine for machining round-nose milling cutter with round corner and machining method Download PDFInfo
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- CN111823061A CN111823061A CN202010492765.7A CN202010492765A CN111823061A CN 111823061 A CN111823061 A CN 111823061A CN 202010492765 A CN202010492765 A CN 202010492765A CN 111823061 A CN111823061 A CN 111823061A
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- output shaft
- milling cutter
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- machining
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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
- B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
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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
- 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
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
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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 processing method for a round corner and round nose milling cutter, wherein a plurality of side surfaces of the end surface of the milling cutter are rotationally cut to form round corners under the control of a rotating shaft erected at the bottom of an output shaft, the method can process the round corners only by rotationally cutting a processing main shaft and rotationally linking the bottom of the output shaft, the invention also discloses a seven-shaft grinding machine for processing the round corner surfaces of the milling cutter, and a servo controller in the grinding machine controls five moving tracks, the processing main shaft, the output shaft and the rotating shaft at the bottom of the output shaft; by adopting the technical scheme, the end face of the milling cutter is processed into the fillet by two-axis linkage, the technical bias that the fillet can be processed only by four-axis or five-axis linkage originally is overcome, the production cost is saved, and the production efficiency is improved.
Description
Technical Field
The invention belongs to the field of numerical control grinding machines, and particularly relates to a seven-shaft grinding machine for machining a round nose milling cutter with a round corner and a machining method.
Background
The processing of milling cutter by a numerical control grinder is a common processing means at present, the fillet processing of a round nose milling cutter is a great difficulty, in the prior art, a processing main shaft is generally set to move, an output shaft for clamping a workpiece is not moved, and the method has at least two defects: firstly, the weight of the processing main shaft is larger, the load of a motor which is matched with rotation is larger, the power consumption is low, the service life is short, and the loss is quicker; secondly, the arrangement mode at least needs four shafts to be linked simultaneously (wherein, the main shaft rotates around a vertical line, the main shaft output end rotates and the output shaft rotates), so that the fillet can be machined, and the arrangement mode is very complicated and complex; moreover, this method has another problem that the consumption is very uneven in the thickness surface of the blade due to the troublesome processing procedure of the processing spindle, which inevitably cannot take into account the cutting point change of the blade, and the blade needs to be frequently replaced.
Disclosure of Invention
The invention aims to solve the technical problem of providing a fillet machining system method for a milling cutter only needing two-axis linkage and a seven-axis grinding machine thereof, and the cutting edges of main shafts are consistent in consumption speed.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a seven grinding machines for processing of fillet round nose milling cutter, is including being used for controlling the interior processing main shaft of grinding machine and the interior servo control system who removes and move in output shaft space, and servo control system is provided with a plurality of signal output part, wherein, in the grinding machine first track, second track, third track, fourth track, fifth track and bottom rotation axis all connect in this servo control system and accept the control signal of system output to processing main shaft and processing axle all link to each other with control system's signal output part.
The invention discloses a seven-axis grinding machine for machining a round nose milling cutter with a rounded corner, wherein a servo control system comprises a servo controller and eight servo drivers, the servo controller is respectively connected with servo motors arranged in a first track, a second track, a third track, a fourth track, a fifth track, a machining spindle, an output shaft and a bottom rotating shaft through each servo driver, the servo controllers control the corresponding servo motors to rotate through the servo drivers so as to drive the grinding machine to operate, and the servo controller and the six servo drivers are arranged in a control cabinet arranged in the grinding machine.
The invention discloses a seven-axis grinding machine for machining a round corner and round nose milling cutter.
The invention discloses a seven-axis grinding machine for machining a round nose milling cutter with a round corner, wherein a bottom rotating shaft and a fifth track are erected between the top surface of the output end of the third track and the bottom of the fourth track, the fifth track is arranged at the top of the bottom rotating shaft, an output shaft is erected at the output end of the top of the fifth track through the fourth track, the bottom rotating shaft comprises a box body arranged at the bottom of the output shaft, a servo motor for controlling the output shaft to rotate is arranged in the box body, and the servo motor is connected to a servo control system and receives a rotating signal output by the servo control system.
The invention discloses a processing method for a round nose milling cutter with a round corner, wherein a numerical control grinding machine is provided with a processing main shaft for cutting the milling cutter to be processed and an output shaft for clamping and rotating the milling cutter to be processed, the rotation axis of the output shaft is defined as an x axis, the rotation axis of the processing main shaft is defined as a y axis, and a vertical line with the ground is defined as a z axis, the processing main shaft is provided with a first track moving along the y axis and a second track arranged on a first track moving platform, the second track controls the movement of the processing main shaft along the z axis direction, a third track moving along the x axis is also arranged between a bottom rotating shaft and a base of the numerical control grinding machine, the bottom of the output shaft is provided with a bottom rotating shaft rotating around the z axis, a fourth track moving parallel to the x axis direction is arranged between the output shaft and the bottom rotating shaft, and a fifth track moving along the y axis is also arranged between the bottom of the output, when the output shaft is used for machining the round angle of the milling cutter, the output shaft rotates around the circle center of the round angle through the rotating shaft at the bottom to cut the sharp corner of the milling cutter so as to form the round angle, the other side sharp corner of the milling cutter is switched to a machining position of the output spindle through the rotation of the output shaft, and the circle center of the round angle at the other side of the output spindle is positioned through the fifth track by the output.
The invention discloses a processing method for a round corner and round nose milling cutter, which further comprises the following steps:
s1, the output shaft clamps the milling cutter to be machined and moves to a machining position along the x axis through a third rail and a fourth rail, meanwhile, the machining spindle moves to the machining position corresponding to the output shaft through a first rail and a second rail, and grooves are machined on the end face of the milling cutter through the rotation cutting of the machining spindle and the output shaft;
s2, after the groove machining in the step S1 is completed, the output shaft moves to the sharp corner of the output shaft through the fifth rail to be in butt joint with the machining spindle, the round corner center of the milling cutter is used as a first circle center, and the output shaft outputs torque to rotate through the bottom rotating shaft, so that the round corner side end face is formed by sweeping and cutting the sharp corner of the milling cutter by 90 degrees;
and S3, the output shaft switches the sharp corners on the two sides of the milling cutter to the butt joint points of the machining spindle through the rotation of the output shaft, the output shaft moves through a fifth track in the rotation process to position the second circle center of the fillet on the other side at the rotation center, and the milling cutter in the step S2 is repeated to sweep and cut the sharp corners of the milling cutter.
Adopt this technical scheme, the normal running fit processing main shaft cutting of output shaft bottom through numerically control grinder, make the fillet of processing milling cutter only need the axis of rotation of output shaft bottom and its self axle rotation can accomplish fillet cutting processing, overcome original must four-axis or five-axis linkage just can process the technical bias of fillet, and because the quality of output shaft is lower, consequently pivoted loss is also less relatively, do benefit to the use and the maintenance of equipment, moreover, the processing main shaft reciprocating motion cooperation cutting process of present case, make the cutting edge even at the cutting in-process loss, consequently, the milling cutter fillet of processing is also relatively more level and smooth relatively, accord with the precision demand of market to the product, improve the machining precision.
The invention will be explained in more detail below with reference to the drawings and examples.
Drawings
The contents of the description and the references in the drawings are briefly described as follows:
FIG. 1 is a flow chart of a process of the present invention;
FIG. 2 is a schematic structural diagram of a seven-axis grinding machine according to the present invention;
FIG. 3 is an elevation view of the output shaft of the seven-axis grinding machine of the present invention;
FIG. 4 is a cross-sectional view of the output shaft of the seven-axis grinding machine of FIG. 3;
FIG. 5 is a schematic view of the round nose milling cutter and the center of the circle thereof in the present invention;
FIG. 6 is a state before the output shaft is not positioned in the present invention;
fig. 7 shows a fifth predetermined movement of the output shaft according to the present invention.
Labeled as: 1. an output shaft; 2. processing a main shaft; 3. a bottom rotating shaft; 4. a third track; 5. A first track; 6. a second track; 7. a servo motor; 8. a rotating shaft; 9. a fourth track; 10. a blade; 11. a fifth track; 12. a first circle center; 13. the second circle center.
Detailed Description
The following description of the embodiments of the present invention, with reference to the accompanying drawings, will be made in further detail for the purpose of providing a more complete, accurate and thorough understanding of the inventive concepts and technical solutions of the present invention, including the shapes of the components, the structures, the mutual positions and connection relationships of the components, the functions and operating principles of the components, the manufacturing processes, the operation and use methods, and the like.
Fig. 2 is a schematic structural diagram of a seven-axis grinding machine according to the present invention, and the present invention discloses a method for machining a round nose milling cutter with rounded corners, the machining method is to machine by a numerically controlled grinding machine, the numerically controlled grinding machine has a machining spindle 2 for cutting the milling cutter to be machined and an output spindle 1 for clamping and rotating the milling cutter to be machined, the rotation axis of the output spindle 1 is defined as an x-axis, the rotation axis of the machining spindle 2 is defined as a y-axis, and a vertical line to the ground is defined as a z-axis, the machining spindle 2 is provided with a first rail 5 moving along the y-axis and a second rail 6 arranged on a moving platform of the first rail 5, the second rail 6 controls the movement of the machining spindle along the z-axis direction, the output spindle 1 is further provided with a third rail 4 moving along the x-axis between a bottom rotating shaft 3 and a base of the numerically controlled grinding machine, the bottom of the output, and a fourth track 9 which moves in parallel to the x-axis direction is arranged between the output shaft 1 and the bottom rotating shaft 3, and a fifth track 11 which moves along the y-axis direction is also arranged between the bottom of the output shaft 1 and the bottom rotating shaft 3, when the output shaft 1 is used for machining the round angle of the milling cutter, the output shaft 1 rotates around the circle center of the round angle through the bottom rotating shaft 3 to cut the sharp corner of the milling cutter so as to form a round angle, the other side sharp corner of the milling cutter is switched to a machining position of the output spindle through the rotation of the output shaft, and the circle center of the other side round angle.
Fig. 1 is a flow chart of the processing method of the present invention, wherein the processing method further comprises the following steps:
s1, the output shaft clamps the milling cutter to be machined and moves to a machining position along the x axis through a third rail and a fourth rail, meanwhile, the machining spindle moves to the machining position corresponding to the output shaft through a first rail and a second rail, and grooves are machined on the end face of the milling cutter through the rotation cutting of the machining spindle and the output shaft;
s2, after the groove machining in the step S1 is completed, the output shaft moves to the sharp corner of the output shaft through the fifth rail to be in butt joint with the machining spindle, the round corner center of the milling cutter is used as a first circle center, and the output shaft outputs torque to rotate through the bottom rotating shaft, so that the round corner side end face is formed by sweeping and cutting the sharp corner of the milling cutter by 90 degrees;
and S3, the output shaft switches the sharp corners on the two sides of the milling cutter to the butt joint points of the machining spindle through the rotation of the output shaft, the output shaft moves through a fifth track in the rotation process to position the second circle center of the fillet on the other side at the rotation center, and the milling cutter in the step S2 is repeated to sweep and cut the sharp corners of the milling cutter.
This S3 step can be understood as the output shaft uses the centre of a circle of fillet as the axle center rotation, let the processing main shaft can cut the side of cutter milling cutter terminal surface, then cooperate the rotation of processing main shaft itself again, can cut the side of milling cutter terminal surface many times, become the fillet with the final milling cutter terminal surface that forms, this course of working is essentially only diaxon linkage (namely bottom rotation axis and processing main shaft), overcome original four-axis or five-axis linkage' S technical bias, this course of working can be that the processing main shaft cooperates the removal on its fourth track, that is to say open a small amount of radius of rotation and regard as the release point of motion, the operation just so needs more one axle to carry out the linkage with other axles when processing the fillet, can be through debugging many times, avoid the fourth axis and its linkage processing fillet.
In the fillet machining in the above steps S2 and S3, the machining spindle reciprocates along the y axis through the first rail, and the movement range is equal to the thickness of the cutting edge of the machining spindle, this process is to make the loss of the cutting edge relatively consistent in the fillet machining process, the movement frequency of the machining spindle corresponds to the rotation frequency of the output end, the width of the cutting edge is generally in the range of 2mm to 6mm in normal cases, and the reciprocating movement amplitude of the machining spindle is smaller than the value of the cutting edge, so that the loss of the cutting edge is relatively uniform, the cutting accuracy is higher, and the surface profile of the fillet is more in accordance with the tolerance requirement.
In the scheme, the servo control system is used for controlling the spatial movement and operation of a processing main shaft and an output shaft in a grinding machine, and is provided with a plurality of signal output ends, wherein the first track, the second track, the third track, the fourth track and a bottom rotating shaft in the grinding machine are all connected to the servo control system and receive control signals output by the system, and the processing main shaft and the processing shaft are both connected with the signal output ends of the control system; the servo control system comprises a servo controller and seven servo drivers, the servo controller is respectively connected with servo motors arranged in the first track, the second track, the third track, the fourth track, the fifth track, the processing spindle, the output shaft and the bottom rotating shaft through each servo driver, the servo controllers control the corresponding servo motors to rotate through the servo drivers so as to drive the grinding machine to operate, the servo controllers and the seven servo drivers are arranged in a control cabinet arranged in the grinding machine, and the output end corresponding to the output shaft of the numerical control grinding machine controls the rotating shaft center of the output shaft and the processing fillet center of the workpiece to be arranged into the same shaft center point through the control system.
FIG. 6 shows a state before the output shaft is not positioned in the present invention, and FIG. 7 shows a state after the output shaft has been moved by a fifth predetermined movement in the present invention; the fifth track as shown in the figure moves the output shaft to a corresponding processing position, the round angle is processed through the rotation of the rotating shaft and the matching of the processing main shaft, after one round angle is processed, the output shaft rotates 180 degrees to switch another round angle to the processing position, and the round angle is processed repeatedly.
The output end corresponding to the output shaft of the numerical control grinding machine is controlled by a control system to rotate the axis and the spherical center of the processed fillet of the workpiece to form the same axis point, the bottom rotating shaft is erected between the top surface of the output end of the third track and the bottom of the fourth track, the bottom rotating shaft comprises a box body arranged at the bottom of the output shaft, a servo motor for controlling the rotation of the output shaft is arranged in the box body, and the servo motor is connected to the servo control system and receives a rotation signal output by the servo control system.
Fig. 2 is a schematic structural diagram of a seven-axis grinding machine according to the present invention, fig. 3 is a front view of an output shaft of the seven-axis grinding machine according to the present invention, fig. 4 is a cross-sectional view of the output shaft of the seven-axis grinding machine shown in fig. 3, a processing spindle 2 provided in the numerically controlled grinding machine is axially movable along a knife edge feeding direction thereof (i.e., an axial direction of the spindle, i.e., a planar y-axis), a control system provided in the numerically controlled grinding machine controls a plurality of degrees of freedom of the processing spindle and the output shaft 1 for holding a workpiece in the grinding machine, a rotational degree of freedom with an axis perpendicular to the ground as a center is provided at the bottom of the output shaft 1 of the numerically controlled grinding machine, the output shaft 1 cooperates with the processing spindle 2 through a bottom rotating shaft 3 (rotational degree of freedom) to process; the output end corresponding to the output shaft 1 of the numerical control grinding machine controls the rotating axis of the output shaft and the processing fillet spherical center of the workpiece to be set to be the same axis center point through a control system; the control system comprises a main control module and a driving module, a servo motor 7 for controlling the rotation of the rotating shaft 8 at the bottom of the output shaft is correspondingly arranged on the rotating shaft 8 at the bottom of the output shaft as shown in fig. 2 and 3, the main control module is connected to the servo motor 7 through the driving module, the main control module controls the output shaft to rotate around the circle center through controlling the rotation of the motor, and the main control module is matched with the processing main shaft to cut the end part of the workpiece into; the machining spindle of the numerically controlled grinder reciprocates in the process of cutting the round angle by receiving a control signal of the control system, and the length of a one-way path of the movement corresponds to the width of the cutting edge 10 of the machining spindle.
Adopt this technical scheme, the normal running fit processing main shaft cutting of output shaft bottom through numerically control grinder, make the fillet of processing milling cutter only need the axis of rotation of output shaft bottom and its self axle rotation can accomplish fillet cutting processing, overcome original must four-axis or five-axis linkage just can process the technical bias of fillet, and because the quality of output shaft is lower, consequently pivoted loss is also less relatively, do benefit to the use and the maintenance of equipment, moreover, the processing main shaft reciprocating motion cooperation cutting process of present case, make the cutting edge even at the cutting in-process loss, consequently, the milling cutter fillet of processing is also relatively more level and smooth relatively, accord with the precision demand of market to the product, improve the machining precision.
The invention has been described above with reference to the accompanying drawings, it is obvious that the invention is not limited to the specific implementation in the above-described manner, and it is within the scope of the invention to apply the inventive concept and solution to other applications without substantial modification.
Claims (6)
1. The utility model provides a seven grinding machines for processing of fillet round nose milling cutter which characterized in that, is including being used for controlling the interior processing main shaft of grinding machine and the interior servo control system who removes and move in output shaft space, and servo control system is provided with a plurality of signal output part, wherein, in the grinding machine first track, second track, third track, fourth track, fifth track and bottom rotation axis all connect in this servo control system and accept the control signal of system output to processing main shaft and processing axle all link to each other with control system's signal output part.
2. The seven-axis grinding machine for radius nose and nose milling cutter machining according to claim 1, characterized in that the servo control system comprises a servo controller and eight servo drivers, the servo controller is respectively connected with the servo motors arranged in the first track, the second track, the third track, the fourth track, the fifth track, the machining spindle, the output shaft and the bottom rotating shaft through each servo driver, and the servo controller controls the corresponding servo motors to rotate through the servo drivers to drive the grinding machine to operate, and the servo controller and the six servo drivers are all arranged in a control cabinet arranged in the grinding machine.
3. The seven-axis grinding machine for the machining of the round nose milling cutter for the round corner is characterized in that the corresponding output end of the output shaft of the numerical control grinding machine is controlled by a control system to be arranged at the same axis point with the center of a round corner to be machined of the workpiece.
4. The seven-axis grinding machine for radius nose milling cutter according to claim 1, wherein said bottom rotating shaft and a fifth track are erected between the top surface of the output end of said third track and the bottom of said fourth track, the fifth track is arranged on the top of the bottom rotating shaft, the output shaft is erected on the output end of the top of the fifth track through the fourth track, the bottom rotating shaft comprises a box body arranged at the bottom of the output shaft, a servo motor for controlling the rotation of the output shaft is arranged in the box body, and the servo motor is connected to the servo control system and receives the rotation signal output by the servo control system.
5. A machining method for the radius nose milling cutter, comprising the seven-axis grinding machine for the machining of the radius nose milling cutter according to any one of claims 1 to 4, wherein the numerically controlled grinding machine has a machining spindle for cutting the milling cutter to be machined and an output shaft for holding and rotating the milling cutter to be machined, the rotational axis of the output shaft is defined as x-axis, the rotational axis of the machining spindle is defined as y-axis, and the perpendicular line to the ground is defined as z-axis, and the machining spindle is provided with a first rail moving along the y-axis and a second rail provided on a first rail moving platform, and the second rail controls the movement of the machining spindle in the z-axis direction, the output shaft is further provided with a third rail moving along the x-axis between the bottom rotating shaft and the base of the numerically controlled grinding machine, the bottom of the output shaft is provided with a bottom rotating shaft rotating around its z-axis, and a fourth rail moving parallel to the x-axis direction and the bottom of the output shaft and the bottom Still be provided with the fifth track that moves along its y axle between the bottom rotation axis, the output shaft is processing during milling cutter fillet step, the output shaft is through the bottom rotation axis around the closed angle of the rotatory cutting milling cutter in the centre of a circle in fillet in order to form the fillet, and switches the opposite side closed angle of milling cutter in the processing position of output main shaft through the output shaft rotation, and this output shaft passes through the second track location opposite side fillet centre of a circle.
6. The method of machining for a radius nose cutter as set forth in claim 5, further comprising the steps of:
s1, the output shaft clamps the milling cutter to be machined and moves to a machining position along the x axis through a third rail and a fourth rail, meanwhile, the machining spindle moves to the machining position corresponding to the output shaft through a first rail and a second rail, and grooves are machined on the end face of the milling cutter through the rotation cutting of the machining spindle and the output shaft;
s2, after the groove machining in the step S1 is completed, the output shaft moves to the sharp corner of the output shaft through the fifth rail to be in butt joint with the machining spindle, the round corner center of the milling cutter is used as a first circle center, and the output shaft outputs torque to rotate through the bottom rotating shaft, so that the round corner side end face is formed by sweeping and cutting the sharp corner of the milling cutter by 90 degrees;
and S3, the output shaft switches the sharp corners on the two sides of the milling cutter to the butt joint points of the machining spindle through the rotation of the output shaft, the output shaft moves through a fifth track in the rotation process to position the second circle center of the fillet on the other side at the rotation center, and the milling cutter in the step S2 is repeated to sweep and cut the sharp corners of the milling cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010492765.7A CN111823061A (en) | 2020-06-03 | 2020-06-03 | Seven-shaft grinding machine for machining round-nose milling cutter with round corner and machining method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010492765.7A CN111823061A (en) | 2020-06-03 | 2020-06-03 | Seven-shaft grinding machine for machining round-nose milling cutter with round corner and machining method |
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| Publication Number | Publication Date |
|---|---|
| CN111823061A true CN111823061A (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010492765.7A Pending CN111823061A (en) | 2020-06-03 | 2020-06-03 | Seven-shaft grinding machine for machining round-nose milling cutter with round corner and machining method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111823061A (en) |
Citations (6)
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|---|---|---|---|---|
| GB1325650A (en) * | 1971-06-30 | 1973-08-08 | Habib Robert | Machine tool |
| CN101326032A (en) * | 2005-12-14 | 2008-12-17 | Osg株式会社 | Cervix grinding apparatus and grinding device used by the cervix grinding apparatus and cervix grinding method |
| CN103991008A (en) * | 2014-05-16 | 2014-08-20 | 福建工程学院 | Seven-axis automatic machining machine tool facility of taper milling cutter and machining method of seven-axis automatic machining machine tool facility of taper milling cutter |
| CN206967174U (en) * | 2017-05-18 | 2018-02-06 | 大连达利精密模具开发有限公司 | Milling cutter fillet universal grinding fixture |
| CN107944149A (en) * | 2017-11-28 | 2018-04-20 | 清华大学 | A kind of common slotting cutter arc section Cutting Force Coefficient discrimination method |
| CN110712124A (en) * | 2019-10-11 | 2020-01-21 | 胡功明 | Nine-shaft intelligent control tool grinding machine |
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2020
- 2020-06-03 CN CN202010492765.7A patent/CN111823061A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1325650A (en) * | 1971-06-30 | 1973-08-08 | Habib Robert | Machine tool |
| CN101326032A (en) * | 2005-12-14 | 2008-12-17 | Osg株式会社 | Cervix grinding apparatus and grinding device used by the cervix grinding apparatus and cervix grinding method |
| CN103991008A (en) * | 2014-05-16 | 2014-08-20 | 福建工程学院 | Seven-axis automatic machining machine tool facility of taper milling cutter and machining method of seven-axis automatic machining machine tool facility of taper milling cutter |
| CN206967174U (en) * | 2017-05-18 | 2018-02-06 | 大连达利精密模具开发有限公司 | Milling cutter fillet universal grinding fixture |
| CN107944149A (en) * | 2017-11-28 | 2018-04-20 | 清华大学 | A kind of common slotting cutter arc section Cutting Force Coefficient discrimination method |
| CN110712124A (en) * | 2019-10-11 | 2020-01-21 | 胡功明 | Nine-shaft intelligent control tool grinding machine |
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| Title |
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| 罗春华等: "《数控加工工艺简明教程》", 30 September 2010, 北京理工大学出版社 * |
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Application publication date: 20201027 |