CN219901391U - Online coping device of machining center cutter - Google Patents
Online coping device of machining center cutter Download PDFInfo
- Publication number
- CN219901391U CN219901391U CN202321005230.8U CN202321005230U CN219901391U CN 219901391 U CN219901391 U CN 219901391U CN 202321005230 U CN202321005230 U CN 202321005230U CN 219901391 U CN219901391 U CN 219901391U
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- CN
- China
- Prior art keywords
- motor
- machining center
- cutter
- shell
- group
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000010485 coping Effects 0.000 title description 6
- 238000000227 grinding Methods 0.000 claims abstract description 22
- 238000005498 polishing Methods 0.000 claims description 33
- 238000005520 cutting process Methods 0.000 abstract description 4
- 238000003754 machining Methods 0.000 abstract description 4
- 238000005259 measurement Methods 0.000 abstract description 2
- 238000005299 abrasion Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model discloses an online grinding device for a machining center cutter, which comprises a grinding group, wherein one side of the grinding group is connected with an output shaft of a second motor, the second motor is fixed on a movable frame through a second shell, the rear side of the movable frame is connected with a fixed frame through a telescopic adjusting group, one side of the lower surface of the fixed frame is rotationally connected with a fourth shell through a slewing bearing, a fourth motor is arranged in the fourth shell, and the output shaft of the fourth motor is meshed with the slewing bearing through a second gear; according to the utility model, the machining center can finish the internal sharpening of the cutting tool by using the control system of the machine tool to match with the device under the condition that the cutter is worn and the load is increased to a set value, and the length measurement and compensation of the cutter are performed, so that the time for workers to replace the cutter due to the cutter wear is shortened, the machining efficiency of a workpiece is improved, and the power assisting device is used for realizing the 4.0-industry.
Description
Technical Field
The utility model relates to the technical field of tool coping, in particular to an on-line tool coping device of a machining center.
Background
Cutting tools such as milling cutters, drills, screw taps and other common tools used in numerical control machining must be forcibly replaced when abrasion passivation occurs in the cutting process of the tools to affect machining quality, and the replaced tools are polished by a special five-axis tool grinder or are directly scrapped, so that the manufacturing cost is high, and the manufacturing efficiency is improved. Especially on an automatic production line, the real unattended continuous production cannot be realized due to cutter abrasion factors. Therefore, the utility model provides an on-line grinding device for a machining center tool to solve the problems.
Disclosure of Invention
The utility model aims to overcome the existing defects, and provides an on-line grinding device for a machining center cutter, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an online coping device of machining center cutter, includes the group of polishing, the output shaft that polishes group one side and second motor links to each other, and the second motor passes through the second casing to be fixed on the movable frame, and the movable frame rear side passes through flexible regulation group and links to each other with the mount, and mount lower surface one side is connected with the rotation of fourth casing through slewing bearing, is provided with the fourth motor in the fourth casing, and the output shaft of fourth motor meshes with slewing bearing through the second gear.
Further, the polishing group mainly comprises a first shell, a first motor and a polishing wheel, wherein the first motor is arranged in the first shell, and a polishing wheel is arranged at the power output end of the first motor.
Further, flexible regulation group mainly comprises third casing, third motor, first gear, rack and slip subassembly, the third casing sets up on the adjustable shelf, and the inside third motor that is provided with of third casing, the power take off shaft of third motor run through the adjustable shelf and link to each other with first gear, and slip subassembly sets up inside the mount, and slip subassembly inboard is provided with the rack with first gear engaged with.
Further, the sliding component mainly comprises two sliding rails and sliding blocks, the sliding rails are arranged in the fixing frame in parallel, and each sliding rail is connected with at least two sliding blocks in a sliding manner.
Further, a laser transmitter is arranged on the upper surface of the second shell, and a laser receiver is arranged on a spindle of the laser transmitter corresponding to the machining center (1).
Compared with the prior art: according to the utility model, the machining center can finish the internal sharpening of the cutting tool by using the control system of the machine tool to match with the device under the condition that the cutter is worn and the load is increased to a set value, and the length measurement and compensation of the cutter are performed, so that the time for workers to replace the cutter due to the cutter wear is shortened, the machining efficiency of a workpiece is improved, and the power assisting device is used for realizing the 4.0-industry.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is a top view of the present utility model;
FIG. 4 is a cross-sectional view of D-D of FIG. 3;
FIG. 5 is a cross-sectional view of E-E of FIG. 3;
fig. 6 is a schematic view of the structure of the present utility model in operation.
In the figure: the grinding machine comprises a machining center 1, a grinding group 6, a first shell 61, a first motor 62, a grinding wheel 63, a second motor 7, a movable frame 8, a 9 adjusting group 91, a third shell 92, a third motor 93, a first gear 93, a rack 94, a 95 sliding rail, a 96 sliding block, a 10 slewing bearing, a fourth shell 11, a second gear 12, a fourth motor 13 and a fixed frame 15.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. Based on the embodiment of the present utility model (for convenience of description and understanding, the following description will be given with the upper part of fig. 3 as the upper part). All other embodiments, which can be made by those skilled in the art without the inventive effort, are intended to be within the scope of the present utility model.
Referring to fig. 1-6, the present utility model provides a technical scheme of an on-line grinding device for a machining center cutter: the utility model provides a machining center cutter online coping device, including polishing group 6, polishing group 6 one side links to each other with the output shaft of second motor 7, and second motor 7 passes through the second casing to be fixed on movable frame 8, and movable frame 8 rear side links to each other with mount 15 through flexible regulation group 9, and mount 15 lower surface one side is connected with fourth casing 11 rotation through slewing bearing 10, and fourth casing 11 one end can be fixed on machining center 1's lateral wall, is provided with fourth motor 13 in the fourth casing 11, and the output shaft of fourth motor 13 meshes with slewing bearing 10 through second gear 12.
Specifically, the power output shaft of the second motor 7 is fixedly connected with the polishing group 6, so that the second motor 7 can drive the polishing group 6 to rotate, and the angle of the polishing group 6 is adjusted, so that the cutter is polished.
The movable frame 8 can be extended or pulled back from the fixed frame 15 through the arrangement of the telescopic adjusting group 9, when the cutter is required to be polished by the polishing group 6, the movable frame 8 is extended from the fixed frame 15 through the telescopic adjusting group 9, and the polishing group 6 extends to the lower part of the cutter, so that the cutter is convenient to be polished by the polishing group 6; when the cutter does not need to be polished, the movable frame 8 is pulled back to the fixed frame 15 by the telescopic adjusting group 9 to be overlapped, so that the polishing group 6 is prevented from influencing the normal processing of the numerical control equipment.
Specifically, through the setting of fourth motor 13, second gear 12, slewing bearing 10, can be with mount 15, movable frame 8, flexible regulation group 9, second motor 7 and the group of polishing 6 rotatory to 90 degrees to with the group of polishing 6 rotatory to the lateral wall of machining center 1, can avoid polishing 6 to interfere the normal processing of work piece.
Further, the polishing group 6 mainly comprises a first housing 61, a first motor 62 and a polishing wheel 63, the first motor 62 is arranged in the first housing 61, and the polishing wheel 63 is arranged at the power output end of the first motor 62.
So set up, drive grinding wheel 63 rotation through first motor 62 to make grinding wheel 63 polish the cutter, drive first casing 61 rotation through second motor 7, adjust grinding wheel 63's position, polish the sword groove of cutter.
Further, the telescopic adjustment group 9 mainly comprises a third shell 91, a third motor 92, a first gear 93, a rack 94 and a sliding component, wherein the third shell 91 is arranged on the movable frame 8, the third motor 92 is arranged inside the third shell 91, a power output shaft of the third motor 92 penetrates through the movable frame 8 to be connected with the first gear 93, the sliding component is arranged inside the fixed frame 15, and the rack 94 meshed with the first gear 93 is arranged inside the sliding component.
Specifically, the third casing 91 is fixed on the movable frame 8 by a bolt, and the rack 94 is fixed on the sliding assembly by a bolt, so that the movable frame 8 slides on the fixed frame 15 along the sliding assembly by the first gear 93 and the rack 94 being matched with each other, thereby realizing the extension or retraction of the movable frame 8.
Further, the sliding component mainly comprises two sliding rails 95 and sliding blocks 96, the sliding rails 95 are arranged in the fixing frame 15 in parallel, and each sliding rail 95 is connected with at least two sliding blocks 96 in a sliding manner.
Specifically, the number of the sliding blocks 96 is two, and the sliding blocks 96 are fixed on the movable frame 8 through bolts, and the stability and anti-overturning capability of the movable frame 8 can be improved through the arrangement of the two sliding blocks 96.
Further, the upper surface of the second shell is provided with a laser transmitter, the laser transmitter is provided with a laser receiver corresponding to the spindle of the machining center 1, and the position of the grinding group 6 is controlled through the transmission and the reception of laser so that the grinding group 6 grinds the cutter.
When in use: the worker transmits the programmed program to the machining center 1 and determines the abrasion or load value of the cutter, when the cutter is required to be polished, the workpiece moves to the side far away from the polishing group 6 along with the workbench, then the fourth motor 13 drives the second gear 12 to rotate, so that the slewing bearing 10 meshed with the second gear 12 drives the fixed frame 14, the movable frame 8, the telescopic adjusting group 9, the second motor 7 and the polishing group 6 to rotate 90 degrees, then the third motor 92 drives the driving gear 93 to rotate, and the sliding block 95 is fixed in the fixed frame 15 because the rack 94 is fixed on the sliding block 95, so that the driving gear 93 and the sliding block 96 on the movable frame 8 move along the rack 94 and the sliding rail 95, the polishing group 6 is rotated to the lower side of the cutter, then the first motor 62 drives the polishing wheel 63 to rotate, and the cutter moves downwards under the driving of the main shaft, so that the polishing wheel 63 polishes the cutter, and the second motor 7 drives the polishing group 6 to rotate, so that the cutter groove of the cutter 6 polishes.
The polished cutter is lifted along with the main shaft, the first motor 62 and the second motor 7 are closed, the third motor 92 drives the driving gear 93 to rotate, so that the driving gear 93 and the sliding block 96 on the movable frame 8 move along the rack 94 and the sliding rail 95 to drive the polishing group 6 to be recovered towards one side of the fixed frame 15, then the fourth motor 13 drives the second gear 12 to rotate, the slewing bearing 10 meshed with the second gear 12 drives the fixed frame 15 to rotate by 90 degrees, the polishing group 6 is rotated onto the side wall of the machining center 1, and the interference of the polishing group 6, the movable frame 8 and the fixed frame 15 to the normal operation of the machining center 1 is avoided.
The device is suitable for online grinding of the cutter of the processing center with more than three shafts, and if the processing center with three shafts also wants to use the device for online grinding of the cutter, a brake component can be arranged on the main shaft and used for controlling the rotation angle of the cutter so as to facilitate grinding of the cutter of the processing center with three shafts.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An on-line grinding device for a machining center cutter is characterized in that: including polishing group (6), polishing group (6) one side links to each other with the output shaft of second motor (7), and second motor (7) are fixed on adjustable shelf (8) through the second casing, and adjustable shelf (8) rear side links to each other with mount (15) through flexible regulation group (9), and mount (15) lower surface one side is rotated through slewing bearing (10) and is connected with fourth casing (11), and fourth casing (11) one end is fixed on the lateral wall of machining center (1), is provided with fourth motor (13) in fourth casing (11), and the output shaft of fourth motor (13) meshes with slewing bearing (10) through second gear (12).
2. The on-line grinding device for machining center cutters according to claim 1, wherein: the polishing group (6) mainly comprises a first shell (61), a first motor (62) and polishing wheels (63), wherein the first motor (62) is arranged in the first shell (61), and the power output end of the first motor (62) is provided with the polishing wheels (63).
3. The on-line grinding device for machining center cutters according to claim 1, wherein: the telescopic adjusting group (9) mainly comprises a third shell (91), a third motor (92), a first gear (93), a rack (94) and a sliding component, wherein the third shell (91) is arranged on the movable frame (8), the third motor (92) is arranged inside the third shell (91), a power output shaft of the third motor (92) penetrates through the movable frame (8) to be connected with the first gear (93), the sliding component is arranged inside the fixed frame (15), and the rack (94) meshed with the first gear (93) is arranged inside the sliding component.
4. The on-line grinding device for machining center cutters according to claim 3, wherein: the sliding assembly mainly comprises two sliding rails (95) and sliding blocks (96), wherein the sliding rails (95) are arranged in the fixing frame (15) in parallel, and each sliding rail (95) is connected with at least two sliding blocks (96) in a sliding manner.
5. The on-line grinding device for machining center cutters according to claim 1, wherein: the upper surface of the second shell is provided with a laser transmitter, and the laser transmitter is provided with a laser receiver on a spindle corresponding to the machining center (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321005230.8U CN219901391U (en) | 2023-04-28 | 2023-04-28 | Online coping device of machining center cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321005230.8U CN219901391U (en) | 2023-04-28 | 2023-04-28 | Online coping device of machining center cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219901391U true CN219901391U (en) | 2023-10-27 |
Family
ID=88430687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321005230.8U Active CN219901391U (en) | 2023-04-28 | 2023-04-28 | Online coping device of machining center cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219901391U (en) |
-
2023
- 2023-04-28 CN CN202321005230.8U patent/CN219901391U/en active Active
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