CN117358999B - Double-shaft milling head and processing method - Google Patents
Double-shaft milling head and processing methodInfo
- Publication number
- CN117358999B CN117358999B CN202210765442.XA CN202210765442A CN117358999B CN 117358999 B CN117358999 B CN 117358999B CN 202210765442 A CN202210765442 A CN 202210765442A CN 117358999 B CN117358999 B CN 117358999B
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- CN
- China
- Prior art keywords
- shaft
- cutter
- milling
- milling cutter
- cutter disc
- Prior art date
- 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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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C9/00—Details or accessories so far as specially adapted to milling machines or cutter
- B23C9/005—Details or accessories so far as specially adapted to milling machines or cutter milling heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/02—Driving main working members
- B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/32—Feeding working-spindles
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
一种双轴铣头，包括安装座、第一刀轴、第二刀轴、设置在第一刀轴输出端的第一铣刀盘、设置在第二刀轴输出端的第二铣刀盘、驱动第一刀轴旋转的第一驱动机构、设置在第一刀轴和第二刀轴之间的联动机构以及驱动第二刀轴在竖直方向上移动的第二驱动机构；联动机构包括设置在第一刀轴上的第一齿轮和设置在第二刀轴上的第二齿轮，第一齿轮和第二齿轮相互啮合，第一齿轮的厚度大于第二齿轮的厚度；第二驱动机构驱动第二铣刀盘位于下极限位置时，第二铣刀盘的刀面伸出到第一铣刀盘的下方，第二驱动机构驱动第二铣刀盘位于上极限位置时，第一铣刀盘的刀面位于第二铣刀盘的下方。采用上述方案，能够降低设备成本，另外，本发明还提供了相应的加工方法。
A dual-axis milling head includes a mounting base, a first cutter shaft, a second cutter shaft, a first milling cutter disc disposed at the output end of the first cutter shaft, a second milling cutter disc disposed at the output end of the second cutter shaft, a first drive mechanism for driving the first cutter shaft to rotate, a linkage mechanism disposed between the first and second cutter shafts, and a second drive mechanism for driving the second cutter shaft to move vertically. The linkage mechanism includes a first gear disposed on the first cutter shaft and a second gear disposed on the second cutter shaft, the first gear and the second gear meshing with each other, the thickness of the first gear being greater than the thickness of the second gear. When the second drive mechanism drives the second milling cutter disc to the lower limit position, the cutting face of the second milling cutter disc extends below the first milling cutter disc; when the second drive mechanism drives the second milling cutter disc to the upper limit position, the cutting face of the first milling cutter disc is below the second milling cutter disc. This design reduces equipment costs. Furthermore, this invention also provides a corresponding processing method.
Description
Technical Field
The invention relates to the technical field of milling heads, in particular to a double-shaft milling head and a processing method.
Background
In the existing double-shaft milling head, two motors are required to rotationally drive two cutter shafts, and two sets of moving mechanisms are also required to respectively drive a single cutter shaft to move in the vertical direction so as to realize the conversion of processing between the two milling heads, so that the equipment cost is high, and improvement is required.
Disclosure of Invention
The invention aims to provide a double-shaft milling head and a processing method, which can realize that a single motor drives two milling heads to rotate, and the longitudinal movement of a cutter shaft can be completed by only one set of moving mechanism, so that the equipment cost is greatly reduced. In order to achieve the above purpose, the invention adopts the following technical scheme:
The double-shaft milling head comprises a mounting seat, a first cutter shaft, a second cutter shaft, a first milling cutter disc arranged at the output end of the first cutter shaft, a second milling cutter disc arranged at the output end of the second cutter shaft, a first driving mechanism for driving the first cutter shaft to rotate, a linkage mechanism arranged between the first cutter shaft and the second cutter shaft and a second driving mechanism for driving the second cutter shaft to move in the vertical direction, wherein the linkage mechanism comprises a first gear arranged on the first cutter shaft and a second gear arranged on the second cutter shaft, the first gear and the second gear are meshed with each other, the thickness of the first gear is larger than that of the second gear, when the second driving mechanism drives the second milling cutter disc to be located at a lower limit position, the cutter face of the second milling cutter disc extends out to the lower side of the first milling cutter disc, and when the second driving mechanism drives the second milling cutter disc to be located at an upper limit position, the cutter face of the first milling cutter disc is located at the lower side of the second milling cutter disc.
Further, the second driving mechanism comprises a piston cylinder fixedly arranged and a piston sleeve arranged in the piston cylinder, a through mounting hole is formed in the end face of the piston sleeve, the second cutter shaft penetrates through the mounting hole of the piston sleeve and is rotationally connected with the piston sleeve, and the piston sleeve drives the second cutter shaft to move in the vertical direction.
Further, the piston cylinder comprises a cylinder body and a cylinder cover detachably connected to the cylinder body, the piston sleeve is of a split type structure, the piston sleeve comprises a first sleeve body and a second sleeve body which are detachably connected with each other, a first bearing mounting groove is formed in the inner wall of the first sleeve body, a limiting step is formed in the position, close to the first bearing mounting groove, of the inner wall of the second sleeve body, a second cutter shaft is mounted in a mounting hole of the piston sleeve through a bearing, an outer ring of the bearing is mounted in the first bearing mounting groove and limited by the limiting step, a second bearing mounting groove is formed in the second cutter shaft, and an inner ring of the bearing is arranged in the second bearing mounting groove.
Further, the piston cylinder is provided with a first hydraulic oil channel and a second hydraulic oil channel, the first hydraulic oil channel penetrates through the bottom of the inner wall of the cylinder body, and the second hydraulic oil channel penetrates through the top in the cylinder body.
Further, the second driving mechanism further comprises a driving oil cylinder, the driving oil cylinder is arranged on the mounting seat, an output shaft of the driving oil cylinder is connected with the piston sleeve through a support, and the driving oil cylinder drives the piston sleeve to move up and down relative to the piston cylinder.
Further, the thickness difference between the first gear and the second gear is larger than or equal to the travel of the second cutter shaft moving in the vertical direction.
Further, the mounting seat is fixedly provided with a first rotating seat, a second rotating seat and a third rotating seat, the first rotating seat and the third rotating seat are fixedly arranged at the bottom of the mounting seat, the second rotating seat is arranged above the first rotating seat, the first cutter shaft is rotatably mounted on the first rotating seat and the second rotating seat, the second cutter shaft is rotatably mounted on the third rotating seat, the second cutter shaft can move in the vertical direction relative to the third rotating seat, the first driving mechanism is a motor, and an output shaft of the motor is connected with the top end of the first cutter shaft.
Further, the back of mount pad is provided with the mounting panel, the mount pad is connected with the mounting panel through the first screw mechanism of vertical setting, the mounting panel is connected with the board of milling machine through the second screw mechanism of horizontal setting.
A processing method adopting the double-shaft milling head comprises the following steps:
(1) The first cutter shaft is driven to rotate through the first driving mechanism, so that the first milling cutter disc and the second milling cutter disc are driven to rotate, the first milling cutter disc and the second milling cutter disc have a height difference, and the milling cutter disc positioned below rotates and processes a workpiece;
(2) The second cutter shaft is driven to move in the vertical direction through the second driving mechanism, the milling cutter disc which is originally positioned above is arranged below the other milling cutter disc, and then the milling cutter disc which is positioned below is driven to process a workpiece through the first driving mechanism.
Further, the milling cutter for processing the workpiece in the step (1) is a second milling cutter, and the milling cutter for processing the workpiece in the step (2) is a first milling cutter.
By adopting the technical scheme, the first cutter shaft and the second cutter shaft are mutually linked through the first gear and the second gear which are mutually meshed, so that the first cutter shaft and the second cutter shaft can be driven to rotate through the first driving mechanism, when the first cutter disc is required to be used for machining, the second cutter shaft is driven to move upwards through the second driving mechanism, the second cutter disc at the bottom of the second cutter shaft moves upwards, the cutter surface of the second cutter disc is positioned above the cutter surface of the first cutter disc, and therefore, the first cutter disc can be used for machining, when the second cutter disc is required to be converted to be used for machining, the second cutter shaft is driven to move downwards through the second driving mechanism, and the cutter surface of the second cutter disc is required to move below the first cutter disc. Therefore, the purposes of driving the two cutter shafts to rotate through the first driving mechanism and converting the first milling cutter disc and the second milling cutter disc through the second driving mechanism are achieved, and the cost of the double-shaft milling head is greatly saved.
Drawings
Fig. 1 is a schematic perspective view of a front face of a dual axis milling head.
Fig. 2 is a schematic perspective view of the back of a dual axis milling head.
Fig. 3 is an internal schematic view of the dual spindle milling head with the second milling cutter head in the lower limit position.
Fig. 4 is an internal schematic view of the dual spindle milling head with the second milling cutter head in the upper limit position.
Fig. 5 is a schematic view of driving the second cutter shaft to move in the vertical direction by using a driving oil cylinder.
Detailed Description
The invention will now be described with reference to the drawings and specific embodiments.
As shown in fig. 1 to 4, a double-shaft milling head comprises a mounting seat 1, a first cutter shaft 2, a second cutter shaft 3, a first milling cutter disc 4 arranged at the output end of the first cutter shaft 2, a second milling cutter disc 5 arranged at the output end of the second cutter shaft 3, a first driving mechanism for driving the first cutter shaft 2 to rotate, a linkage mechanism arranged between the first cutter shaft 2 and the second cutter shaft 3 and a second driving mechanism for driving the second cutter shaft 3 to move in the vertical direction.
The back of mount pad 1 is provided with mounting panel 6, and mount pad 1 is connected with mounting panel 6 through the first screw mechanism 7 of vertical setting. The mounting plate 6 is connected to the machine table of the milling machine by a second screw mechanism (not shown) provided transversely, and therefore, by the first screw mechanism 7 and the second screw mechanism, the whole double-shaft milling head is moved in the vertical direction and in the horizontal direction.
The second driving mechanism comprises a piston cylinder 8 fixedly arranged on the mounting seat 1 and a piston sleeve 9 arranged in the piston cylinder 8, a through mounting hole is formed in the end face of the piston sleeve 9, the second cutter shaft 3 penetrates through the mounting hole of the piston sleeve 9 and is rotationally connected with the piston sleeve 9, and the piston sleeve 9 drives the second cutter shaft 3 to move in the vertical direction. Specifically, the piston cylinder 8 comprises a cylinder body 10 and a cylinder cover 11 which is detachably connected to the cylinder body 10, the piston sleeve 9 is of a split type structure, the piston sleeve 9 comprises a first sleeve body 14 and a second sleeve body 15 which are detachably connected with each other, a first bearing mounting groove 18 is formed in the inner wall of the first sleeve body 14, a limiting step 17 is formed in the position, close to the first bearing mounting groove 18, of the inner wall of the second sleeve body 15, a second cutter shaft 3 is mounted in a mounting hole of the piston sleeve 9 through a bearing 16, the outer ring of the bearing 16 is mounted in the first bearing mounting groove 18 and limited by the limiting step 17, a second bearing mounting groove 19 is formed in the second cutter shaft 3, and the inner ring of the bearing is arranged in the second bearing mounting groove 19, and is formed by a sleeve 30 mounted on the second cutter shaft and a step on the second cutter shaft.
The piston cylinder is provided with a first hydraulic oil channel 12 and a second hydraulic oil channel 13, the first hydraulic oil channel 12 penetrates through the bottom of the inner wall of the cylinder body 10, the second hydraulic oil channel 13 penetrates through the top of the cylinder body 10, and oil is fed into the first hydraulic oil channel 12 or the second hydraulic oil channel 13, so that the piston sleeve 9 moves up and down.
As shown in fig. 5, as another driving structure of the piston sleeve 9, the second driving mechanism further includes a driving cylinder 37, the driving cylinder 37 is mounted on the mounting base, an output shaft of the driving cylinder 37 is connected with the piston sleeve 9 through a bracket 38, and the piston sleeve 9 is driven to move up and down relative to the piston cylinder 8 through the driving cylinder 37.
The mounting seat 1 is fixedly provided with a first rotating seat 20, a second rotating seat 21 and a third rotating seat 22, the first rotating seat 20 and the third rotating seat 22 are fixedly arranged at the bottom of the mounting seat 1, the second rotating seat 21 is arranged above the first rotating seat 20, the first cutter shaft 2 is rotatably arranged on the first rotating seat 20 and the second rotating seat 21, the second cutter shaft 3 is rotatably arranged on the piston cylinder 8 and the third rotating seat 22, the second cutter shaft 3 can move in the vertical direction relative to the third rotating seat 22, the first driving mechanism is a motor 23, and an output shaft of the motor 23 is connected with the top end of the first cutter shaft 2.
When the second driving mechanism drives the second milling cutter disc 5 to be located at the lower limit position, the cutter surface of the second milling cutter disc 5 extends out to the lower side of the first milling cutter disc 4, and when the second driving mechanism drives the second milling cutter disc 5 to be located at the upper limit position, the cutter surface of the first milling cutter disc 4 is located below the second milling cutter disc 5.
The linkage mechanism comprises a first gear 24 arranged on the first cutter shaft 2 and a second gear 25 arranged on the second cutter shaft 3, the first gear 24 and the second gear 25 are meshed with each other, the thickness of the first gear 24 is larger than that of the second gear 25, the thickness difference between the first gear 24 and the second gear 25 is larger than or equal to the travel of the second cutter shaft 3 moving in the vertical direction, and therefore, when the second cutter shaft 3 moves in the vertical direction, the first gear 24 and the second gear 25 can be always meshed.
In addition, a cutter beating mechanism is further arranged on the second cutter shaft 3, the cutter beating mechanism comprises a cutter beating oil cylinder 35 and a cutter beating rod 36, the second cutter shaft 3 is of a hollow structure, the top of the cutter beating rod 36 extends to the outer side of the top end of the second cutter shaft 3, the bottom of the cutter beating rod 36 extends to the position, at which the bottom end of the second cutter shaft 3 is used for installing the second milling cutter disc 5, of the second cutter shaft 3, the cutter beating oil cylinder 35 is arranged on the mounting seat 1, and an output shaft of the cutter beating oil cylinder 35 acts on the top end of the cutter beating rod 36 to realize cutter beating operation on the second milling cutter disc 5.
A processing method of a double-shaft milling head comprises the following steps:
(1) The first cutter shaft 2 is driven to rotate through the first driving mechanism, so that the first milling cutter disc 4 and the second milling cutter disc 5 are driven to rotate, the first milling cutter disc 4 and the second milling cutter disc 5 have a height difference, and the second milling cutter disc 5 positioned below rotates and performs first machining on a workpiece;
(2) The second cutter shaft 3 is driven to move in the vertical direction through the second driving mechanism, the first milling cutter disc 4 which is originally positioned above is arranged below the second milling cutter disc 5, and then the first milling cutter disc 4 is driven to process a workpiece for the second time through the first driving mechanism.
By adopting the technical scheme, the first cutter shaft 2 and the second cutter shaft 3 are arranged, the first cutter shaft 2 and the second cutter shaft 3 are mutually linked through the first gear 24 and the second gear 25 which are mutually meshed, so that the first cutter shaft 2 and the second cutter shaft 3 can be driven to rotate through the first driving mechanism, when the first cutter disc 4 is required to be used for processing, the second cutter shaft 3 is driven to move upwards through the second driving mechanism, the second cutter disc 5 at the bottom of the second cutter shaft 3 moves upwards, and the cutter surface of the second cutter disc 5 is positioned above the cutter surface of the first cutter disc 4, so that the first cutter disc 4 can be used for processing, and when the second cutter disc 5 is required to be converted to be used for processing, the second cutter shaft 3 is driven to move downwards through the second driving mechanism, and the cutter surface of the second cutter disc 5 is required to move below the first cutter disc 4. Therefore, the purposes of driving the two cutter shafts to rotate through a set of first driving mechanism and converting the first milling cutter disc 4 and the second milling cutter disc 5 through a set of second driving mechanism are achieved, and the cost of the double-shaft milling head is greatly saved.
The above is only a preferred embodiment of the present invention and is not intended to limit the present invention, but various modifications, combinations and variations of the present invention will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (8)
1. The double-shaft milling head is characterized by comprising a mounting seat, a first cutter shaft, a second cutter shaft, a first milling cutter disc, a second milling cutter disc, a first driving mechanism, a linkage mechanism and a second driving mechanism, wherein the first milling cutter disc is arranged at the output end of the first cutter shaft;
The linkage mechanism comprises a first gear arranged on the first cutter shaft and a second gear arranged on the second cutter shaft, the first gear and the second gear are meshed with each other, and the thickness of the first gear is larger than that of the second gear;
when the second driving mechanism drives the second milling cutter disc to be located at the lower limit position, the cutter surface of the second milling cutter disc extends out to the lower side of the first milling cutter disc, and when the second driving mechanism drives the second milling cutter disc to be located at the upper limit position, the cutter surface of the first milling cutter disc is located below the second milling cutter disc;
the second driving mechanism comprises a piston cylinder fixedly arranged and a piston sleeve arranged in the piston cylinder, a through mounting hole is formed in the end face of the piston sleeve, the second cutter shaft penetrates through the mounting hole of the piston sleeve and is rotationally connected with the piston sleeve, and the piston sleeve drives the second cutter shaft to move in the vertical direction;
the piston cylinder comprises a cylinder body and a cylinder cover detachably connected to the cylinder body, the piston sleeve is of a split type structure, the piston sleeve comprises a first sleeve body and a second sleeve body which are mutually detachably connected, a first bearing mounting groove is formed in the inner wall of the first sleeve body, a limiting step is formed in the position, close to the first bearing mounting groove, of the inner wall of the second sleeve body, a second cutter shaft is arranged in a mounting hole of the piston sleeve through a bearing, and the outer ring of the bearing is arranged in the first bearing mounting groove and limited by the limiting step;
The second cutter shaft is provided with a second bearing mounting groove, and the inner ring of the bearing is arranged in the second bearing mounting groove.
2. The dual-shaft milling head of claim 1, wherein the piston cylinder is provided with a first hydraulic oil passage and a second hydraulic oil passage, the first hydraulic oil passage penetrates to the bottom of the inner wall of the cylinder body, and the second hydraulic oil passage penetrates to the top of the cylinder body.
3. The dual-shaft milling head of claim 1, wherein the second driving mechanism further comprises a driving oil cylinder, the driving oil cylinder is arranged on the mounting seat, an output shaft of the driving oil cylinder is connected with the piston sleeve through a bracket, and the piston sleeve is driven to move up and down relative to the piston cylinder through the driving oil cylinder.
4. The dual-shaft milling head of claim 1, wherein the difference in thickness between the first gear and the second gear is greater than or equal to the travel of the second arbor in the vertical direction.
5. The dual-shaft milling head of claim 1, wherein the mounting seat is fixedly provided with a first rotating seat, a second rotating seat and a third rotating seat, the first rotating seat and the third rotating seat are fixedly arranged at the bottom of the mounting seat, the second rotating seat is arranged above the first rotating seat, the first cutter shaft is rotatably arranged on the first rotating seat and the second rotating seat, the second cutter shaft is rotatably arranged on the third rotating seat, the second cutter shaft can move in the vertical direction relative to the third rotating seat, the first driving mechanism is a motor, and an output shaft of the motor is connected with the top end of the first cutter shaft.
6. The dual-shaft milling head of claim 1, wherein the mounting plate is arranged on the back surface of the mounting seat, the mounting seat is connected with the mounting plate through a first screw rod mechanism arranged longitudinally, and the mounting plate is connected with a machine table of a milling machine through a second screw rod mechanism arranged transversely.
7. The method for machining a double-shaft milling head according to any one of claims 1 to 6, comprising the steps of:
(1) The first cutter shaft is driven to rotate through the first driving mechanism, so that the first milling cutter disc and the second milling cutter disc are driven to rotate, the first milling cutter disc and the second milling cutter disc have a height difference, and the milling cutter disc positioned below rotates and processes a workpiece;
(2) The second cutter shaft is driven to move in the vertical direction through the second driving mechanism, the milling cutter disc which is originally positioned above is arranged below the other milling cutter disc, and then the milling cutter disc which is positioned below is driven to process a workpiece through the first driving mechanism.
8. The method of claim 7, wherein the milling cutter used for machining the workpiece in the step (1) is a second milling cutter, and the milling cutter used for machining the workpiece in the step (2) is a first milling cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210765442.XA CN117358999B (en) | 2022-07-01 | 2022-07-01 | Double-shaft milling head and processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210765442.XA CN117358999B (en) | 2022-07-01 | 2022-07-01 | Double-shaft milling head and processing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117358999A CN117358999A (en) | 2024-01-09 |
| CN117358999B true CN117358999B (en) | 2025-11-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210765442.XA Active CN117358999B (en) | 2022-07-01 | 2022-07-01 | Double-shaft milling head and processing method |
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| Country | Link |
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| CN (1) | CN117358999B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202877604U (en) * | 2012-10-29 | 2013-04-17 | 苏州市中瑞模具有限公司 | Double-tool cutter head milling machine |
| CN106891192A (en) * | 2015-12-19 | 2017-06-27 | 天津顺泰福鑫机械加工有限公司 | A kind of milling machine cutterhead |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103878588B (en) * | 2012-12-19 | 2016-08-03 | 鸿准精密模具（昆山）有限公司 | Metalwork processing method |
| CN208391102U (en) * | 2017-08-28 | 2019-01-18 | 黄河科技学院 | Easy-to-dismount cylindrical work slabbing processing unit (plant) |
| CN208825640U (en) * | 2018-09-27 | 2019-05-07 | 嘉兴世迈机械有限公司 | Milling Profile Drive Mechanism for Continuous Production Line of Battery Tray |
-
2022
- 2022-07-01 CN CN202210765442.XA patent/CN117358999B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202877604U (en) * | 2012-10-29 | 2013-04-17 | 苏州市中瑞模具有限公司 | Double-tool cutter head milling machine |
| CN106891192A (en) * | 2015-12-19 | 2017-06-27 | 天津顺泰福鑫机械加工有限公司 | A kind of milling machine cutterhead |
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| CN117358999A (en) | 2024-01-09 |
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