CN202668262U - Blade milling machine for outer conical surface of drill bit - Google Patents
Blade milling machine for outer conical surface of drill bit Download PDFInfo
- Publication number
- CN202668262U CN202668262U CN 201220173648 CN201220173648U CN202668262U CN 202668262 U CN202668262 U CN 202668262U CN 201220173648 CN201220173648 CN 201220173648 CN 201220173648 U CN201220173648 U CN 201220173648U CN 202668262 U CN202668262 U CN 202668262U
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- China
- Prior art keywords
- drill bit
- knife rest
- screw mandrel
- blade milling
- milling machine
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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.)
- Expired - Lifetime
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a blade milling machine for the outer conical surface of a drill bit, and belongs to the technical fields of advanced manufacturing systems and numerical control processing. According to the blade milling machine for the outer conical surface of the drill bit, a motor and a servo system are utilized for controlling, a first guiding device is used to drive a main shaft seat to move along a first direction, a second guiding device is used to drive a knife rest mounting seat to move along a second direction, then a knife rest drive motor is used to drive a knife rest to rotate, a main shaft drive motor is used to drive a main shaft to rotate, and therefore a four-dimensional numerical control technology for blade milling of the drill bit is achieved, and the blade milling machine is enabled to be operated quite flexibly. In addition, a man-machine operating interface is visualized, and therefore changing conditions in the blade milling process of the drill bit can be observed directly; the operation speed of the blade milling machine is high, angle is accurate, milling angles of the drill bit can be adjusted freely, and the problem that the angle of the drill bit is hard to adjust in the machining process is completely solved; and a blade milling surface of the drill bit is shiny after being milled, the quality problem that the service life of the drill bit is short in the production process is effectively solved, the utilization rate of the drill bit is greatly improved, and the product processing efficiency is improved.
Description
Technical field
The utility model relates to a kind of drill bit male cone (strobilus masculinus) blade milling machine, adopts four-dimensional Numeric Control Technology, uses stepper motor and servo-drive system to control, and belongs to Advanced Manufacturing System and Computerized Numerical Control processing technology field.
Background technology
The drill bit mill that uses on the existing market, basically all be to regulate by staff to grind angle, but staff is regulated and is had some technical problems, in, the drill bit process uneven such as angle distribution arbitrarily adjusting angle, drill bit back angle can not be on process equipment random reconditioning etc., the drill bit that processes like this is difficult to conform to quality requirements, service life is short, and working (machining) efficiency is also very low.
Summary of the invention
For addressing the above problem, the utility model provides a kind of machining accuracy high, the drill bit male cone (strobilus masculinus) blade milling machine that efficient is fast.
The utility model is that the technical scheme that its problem of solution adopts is:
Drill bit male cone (strobilus masculinus) blade milling machine, comprise workbench and be installed in lapping device on the workbench, described workbench one side is provided with CNC Panel, described lapping device one side is provided with the bit location adjusting device, described bit location adjusting device comprises spindle drum and is installed in knife rest mount pad on the spindle drum, spindle drum has the first guider that the drive shaft seat moves along first direction, and spindle drum is provided with and drives the second guider that the knife rest mount pad moves along second direction; Described knife rest mount pad is provided with rotating disk, knife rest and drives the knife rest drive motors of blade holder turns, and described knife rest drive motors is installed on the rotating disk, and described knife rest is installed on the output shaft of knife rest drive motors; Be provided with in the knife rest for the main shaft that clamps drill bit, main shaft one side is provided with the spindle drive motor of drive shaft rotation.
Preferably, described workbench comprises for the base support that lapping device and bit location adjusting device are installed and is installed in base on the base support.
Preferably, described lapping device comprises bracing frame, is installed in the grinding motor on the bracing frame and is installed in the emery wheel that grinds on the motor output end, is arranged with grinding wheel guard on the emery wheel.
Preferably, described the first guider comprises that described the first screw mandrel one end is provided with and drives the first screw mandrel drive motors that the first screw mandrel rotates along two the first guide rails of first direction setting and the first screw mandrel of being arranged between two the first guide rails and being rotationally connected with spindle drum.
Preferably, bottom the described spindle drum the first screw mandrel Connection Block that is rotationally connected with the first screw mandrel is installed.
Preferably, described the second guider comprises that described the second screw mandrel one end is provided with and drives the second screw mandrel drive motors that the second screw mandrel rotates along two the second guide rails of second direction setting and the second screw mandrel of being arranged between two the second guide rails and being rotationally connected with the knife rest mount pad.
Preferably, bottom the described knife rest mount pad the second screw mandrel Connection Block that is rotationally connected with the second screw mandrel is installed.
Preferably, described rotating disk is provided with motor mount, and knife rest is provided with the blade holder turns axle; Described knife rest drive motors is installed in a side of motor mount, and the blade holder turns axle is installed in the opposite side of motor mount, is provided with the shaft coupling that connects blade holder turns axle and knife rest drive motors output shaft in the motor mount.
Preferably, described spindle nose is provided with for the collet that clamps drill bit, like this can be so that the drill bit of main shaft claming different size.
The beneficial effects of the utility model are: machine adopts motor and servo system control, move along first direction by the first guider drive shaft seat, driving the knife rest mount pad by the second guider moves along second direction, then make blade holder turns by the knife rest drive motors, and by the rotation of spindle drive motor drive shaft, thereby realize the four-dimensional Numeric Control Technology of drill sharpening, so that the running of the utility model blade milling machine is very flexible; In addition, its man machine operation interface is directly perceived, but the situation of change in the direct viewing drill sharpening process, and also machine run speed is fast, and angle is accurate, and any grinding angle of capable of regulating drill bit has solved the difficult problem of angle of drill bit adjustment in the processing fully; Bit edge flour milling after grinding light, effectively improved drill bit in process of production service life short quality problems, brought into play greatly the utilization rate of drill bit, and improved the working (machining) efficiency of product.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1 is overall structure figure of the present utility model;
Fig. 2 is top view of the present utility model;
Fig. 3 is that the bit location adjusting device is installed in the structure chart on the base;
Fig. 4 is the structure cutaway view of Fig. 3;
Fig. 5 is the structure cutaway view of the utility model knife rest and rotating disk.
The specific embodiment
A kind of drill bit male cone (strobilus masculinus) blade milling machine shown in accompanying drawing 1, accompanying drawing 2, comprise workbench 100 and be installed in lapping device 200 on the workbench 100, workbench 100 1 sides are provided with CNC Panel 300, the operator is according to the drill bit of different size and the size of drill bit needs processing, in the different program of CNC Panel 300 inputs, the control electric machine rotation is to realize the precise finiss to drill bit.Workbench 100 opposite sides also are provided with electric appliance control box 500.
Described workbench 100 comprises for the base support 101 that lapping device 200 and bit location adjusting device 400 are installed and is installed in base 102 on the base support.
Described lapping device 200 comprises bracing frame 201, is installed in the grinding motor 202 on the bracing frame 201 and is installed in the emery wheel 203 that grinds on motor 202 outputs, is arranged with grinding wheel guard 204 on the emery wheel 203.Lapping device 200 1 sides are provided with bit location adjusting device 400.
Shown in accompanying drawing 3, accompanying drawing 4, described bit location adjusting device 400 comprises spindle drum 401 and is installed in knife rest mount pad 402 on the spindle drum 401, spindle drum 401 has the first guider 403 that drive shaft seat 401 moves along first direction, and spindle drum 401 is provided with and drives the second guider 404 that knife rest mount pad 402 moves along second direction.
Described the first guider 403 comprises that described the first screw mandrel 415 1 ends are provided with and drive the first screw mandrel drive motors 416 that the first screw mandrel 415 rotates along two the first guide rails 414 of first direction setting and the first screw mandrel 415 of being arranged between two the first guide rails 414 and being rotationally connected with spindle drum 401.Preferably, the first screw mandrel Connection Block 417 that is rotationally connected with the first screw mandrel 415 is installed in spindle drum 401 bottoms.
Described the second guider 404 comprises that described the second screw mandrel 419 1 ends are provided with and drive the second screw mandrel drive motors 420 that the second screw mandrel 419 rotates along two the second guide rails 418 of second direction setting and the second screw mandrel 419 of being arranged between two the second guide rails 418 and being rotationally connected with knife rest mount pad 402.Preferably, described knife rest mount pad 402 bottoms are equipped with the second screw mandrel Connection Block 421 that is rotationally connected with the second screw mandrel 419.
As shown in Figure 5, described knife rest mount pad 402 is provided with rotating disk 405, knife rest 406 and drives the knife rest drive motors 407 that knife rest 406 rotates, described knife rest drive motors 407 is installed on the rotating disk 405, and described knife rest 406 is installed on the output shaft of knife rest drive motors 407; Be provided with in the knife rest 406 for the main shaft 408 that clamps drill bit, main shaft 408 1 sides are provided with the spindle drive motor 409 of drive shaft 408 rotations.Main shaft 408 ends are provided with for the collet 410 that clamps drill bit, like this can be so that the drill bit of main shaft claming different size.
Described rotating disk 405 is provided with motor mount 411, and knife rest 406 is provided with blade holder turns axle 412; Described knife rest drive motors 407 is installed in a side of motor mount 411, and blade holder turns axle 412 is installed in the opposite side of motor mount 411, is provided with the shaft coupling 413 that connects blade holder turns axle 412 and knife rest drive motors 407 output shafts in the motor mount 411.
The utility model machine adopts motor and servo system control, move along first direction by the first guider 403 drive shaft seats 401, driving knife rest mount pad 402 by the second guider 404 moves along second direction, then by knife rest drive motors 407 knife rest 406 is rotated, and by 408 rotations of spindle drive motor 409 drive shaft, thereby realize the four-dimensional Numeric Control Technology of drill sharpening, so that the running of the utility model blade milling machine is very flexible; In addition, its man machine operation interface is directly perceived, but the situation of change in the direct viewing drill sharpening process, and also machine run speed is fast, and angle is accurate, and any grinding angle of capable of regulating drill bit has solved the difficult problem of angle of drill bit adjustment in the processing fully; Bit edge flour milling after grinding light, effectively improved drill bit in process of production service life short quality problems, brought into play greatly the utilization rate of drill bit, and improved the working (machining) efficiency of product.
Above specification is described, only is principle of the present utility model and embodiment, everyly carries out any simple modification and variation according to essence of the present utility model, all belongs within the desired protection domain of the utility model.
Claims (9)
1. drill bit male cone (strobilus masculinus) blade milling machine, comprise workbench (100) and be installed in lapping device (200) on the workbench (100), it is characterized in that, described workbench (100) one sides are provided with CNC Panel (300), described lapping device (200) one sides are provided with bit location adjusting device (400), described bit location adjusting device (400) comprises spindle drum (401) and is installed in knife rest mount pad (402) on the spindle drum (401), spindle drum (401) has the first guider (403) that drive shaft seat (401) moves along first direction, and spindle drum (401) is provided with and drives the second guider (404) that knife rest mount pad (402) moves along second direction; Described knife rest mount pad (402) is provided with rotating disk (405), knife rest (406) and drives the knife rest drive motors (407) that knife rest (406) rotates, described knife rest drive motors (407) is installed on the rotating disk (405), and described knife rest (406) is installed on the output shaft of knife rest drive motors (407); Be provided with in the knife rest (406) for the main shaft (408) that clamps drill bit, main shaft (408) one sides are provided with the spindle drive motor (409) of drive shaft (408) rotation.
2. drill bit male cone (strobilus masculinus) blade milling machine according to claim 1, it is characterized in that, described workbench (100) comprises for the base support (101) that lapping device (200) and bit location adjusting device (400) are installed and is installed in base (102) on the base support.
3. drill bit male cone (strobilus masculinus) blade milling machine according to claim 1; it is characterized in that; described lapping device (200) comprises bracing frame (201), is installed in the grinding motor (202) on the bracing frame (201) and is installed in the emery wheel (203) that grinds on motor (202) output, is arranged with grinding wheel guard (204) on the emery wheel (203).
4. drill bit male cone (strobilus masculinus) blade milling machine according to claim 1, it is characterized in that, the first screw mandrel (415) that described the first guider (403) comprises two the first guide rails (414) that arrange along first direction and is arranged between two the first guide rails (414) and is rotationally connected with spindle drum (401), described the first screw mandrel (415) one ends are provided with and drive the first screw mandrel drive motors (416) that the first screw mandrel (415) rotates.
5. drill bit male cone (strobilus masculinus) blade milling machine according to claim 4 is characterized in that, described spindle drum (401) bottom is equipped with the first screw mandrel Connection Block (417) that is rotationally connected with the first screw mandrel (415).
6. drill bit male cone (strobilus masculinus) blade milling machine according to claim 1, it is characterized in that, the second screw mandrel (419) that described the second guider (404) comprises two the second guide rails (418) that arrange along second direction and is arranged between two the second guide rails (418) and is rotationally connected with knife rest mount pad (402), described the second screw mandrel (419) one ends are provided with and drive the second screw mandrel drive motors (420) that the second screw mandrel (419) rotates.
7. drill bit male cone (strobilus masculinus) blade milling machine according to claim 6 is characterized in that, described knife rest mount pad (402) bottom is equipped with the second screw mandrel Connection Block (421) that is rotationally connected with the second screw mandrel (419).
8. drill bit male cone (strobilus masculinus) blade milling machine according to claim 1 is characterized in that, described rotating disk (405) is provided with motor mount (411), and knife rest (406) is provided with blade holder turns axle (412); Described knife rest drive motors (407) is installed in a side of motor mount (411), blade holder turns axle (412) is installed in the opposite side of motor mount (411), is provided with the shaft coupling (413) that connects blade holder turns axle (412) and knife rest drive motors (407) output shaft in the motor mount (411).
9. drill bit male cone (strobilus masculinus) blade milling machine according to claim 1 is characterized in that, described main shaft (408) end is provided with for the collet (410) that clamps drill bit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220173648 CN202668262U (en) | 2012-04-23 | 2012-04-23 | Blade milling machine for outer conical surface of drill bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220173648 CN202668262U (en) | 2012-04-23 | 2012-04-23 | Blade milling machine for outer conical surface of drill bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202668262U true CN202668262U (en) | 2013-01-16 |
Family
ID=47489195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220173648 Expired - Lifetime CN202668262U (en) | 2012-04-23 | 2012-04-23 | Blade milling machine for outer conical surface of drill bit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202668262U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632436A (en) * | 2012-04-23 | 2012-08-15 | 郝玉民 | Blade grinding machine for external conical surface of drill |
| CN103586769A (en) * | 2013-11-19 | 2014-02-19 | 四川航天工业集团有限公司 | Clamping structure for form grinding of mold |
| CN108818165A (en) * | 2018-06-25 | 2018-11-16 | 怀宁县明慧竹业有限公司 | A kind of automatic turnover knife sharpener |
| CN110480431A (en) * | 2019-09-17 | 2019-11-22 | 深圳市友创智能设备有限公司 | A kind of bar combined type grinding cutting mechanism |
-
2012
- 2012-04-23 CN CN 201220173648 patent/CN202668262U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632436A (en) * | 2012-04-23 | 2012-08-15 | 郝玉民 | Blade grinding machine for external conical surface of drill |
| CN103586769A (en) * | 2013-11-19 | 2014-02-19 | 四川航天工业集团有限公司 | Clamping structure for form grinding of mold |
| CN103586769B (en) * | 2013-11-19 | 2016-06-01 | 四川航天工业集团有限公司 | A kind of clamping structure for mould molding grinding |
| CN108818165A (en) * | 2018-06-25 | 2018-11-16 | 怀宁县明慧竹业有限公司 | A kind of automatic turnover knife sharpener |
| CN110480431A (en) * | 2019-09-17 | 2019-11-22 | 深圳市友创智能设备有限公司 | A kind of bar combined type grinding cutting mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130116 Effective date of abandoning: 20140611 |
|
| RGAV | Abandon patent right to avoid regrant |