CN213033723U - Numerical control whirlwind milling machine - Google Patents
Numerical control whirlwind milling machine Download PDFInfo
- Publication number
- CN213033723U CN213033723U CN202021714308.XU CN202021714308U CN213033723U CN 213033723 U CN213033723 U CN 213033723U CN 202021714308 U CN202021714308 U CN 202021714308U CN 213033723 U CN213033723 U CN 213033723U
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- Prior art keywords
- milling head
- seat
- head moving
- screw rod
- support
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C1/00—Milling machines not designed for particular work or special operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
- B23C3/28—Grooving workpieces
- B23C3/32—Milling helical grooves, e.g. in making twist-drills
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/32—Thread cutting; Automatic machines specially designed therefor by milling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For Machine Tools (AREA)
- Machine Tool Units (AREA)
Abstract
The utility model relates to a numerical control whirlwind milling machine, a plurality of workpiece supporting seats which are evenly arranged between a clamping jaw seat and a thimble at intervals are arranged on a machine base, a workpiece supporting electric cylinder is arranged in the workpiece supporting seat, and the workpiece supporting electric cylinder extends upwards to form a V-shaped support for supporting a workpiece; the milling head moving support is arranged on a machine base on the rear side of the workpiece lifting seat, milling head moving guide rails are arranged on the milling head moving support from top to bottom, the two milling head moving guide rails are guided to support the milling head devices, a rotary feeding motor is arranged on the front side of the front portion of the milling head moving support, the rotary feeding motor is driven to be connected with one end of a rotary feeding screw rod arranged in the front-back direction, the driving screw rod is supported on a plurality of screw rod lifting seats arranged in a cavity between the two milling head moving guide rails, and the other end of the rotary feeding screw rod is connected with the milling head devices in a penetrating mode. The milling machine is simple and compact in overall structure, stable in clamping, supporting, guiding and milling operation supporting and beneficial to improving operation precision.
Description
Technical Field
The utility model relates to a digit control machine tool, a numerical control whirling milling machine specifically says so.
Background
The traditional domestic processing of the screw rod can be completed through a plurality of processes, and is time-consuming, labor-consuming and quite high in cost. The foreign equipment is greatly improved compared with the domestic equipment, the processing time is obviously shortened, the cost is obviously reduced, but the cost of the machine tool and accessory equipment for matching operation is higher, and the popularization and the use are difficult.
Disclosure of Invention
The utility model provides a simple structure, the operation is convenient, stable, and use cost is low numerical control whirling milling machine.
The utility model adopts the technical proposal that: the utility model provides a numerical control whirlwind milling machine, includes frame, headstock, tailstock support respectively around the frame, establishes the headstock in the headstock, establishes in the headstock through the clamping jaw seat of rotary cylinder drive, sets up the thimble on the tailstock, its characterized in that: the machine base is also provided with a plurality of workpiece supporting seats which are uniformly arranged between the clamping jaw seat and the thimble at intervals, a workpiece supporting electric cylinder is arranged in the workpiece supporting seat, and the workpiece supporting electric cylinder extends upwards to form a V-shaped support for supporting a workpiece; the milling head moving support is arranged on a machine base on the rear side of the workpiece lifting seat, milling head moving guide rails are arranged on the milling head moving support from top to bottom, the two milling head moving guide rails are guided to support the milling head devices, a rotary feeding motor is arranged on the front side of the front portion of the milling head moving support, the rotary feeding motor drives one end of a rotary feeding screw rod which is connected with the front and rear direction, the driving screw rod is supported on a screw rod lifting seat in a cavity between the two milling head moving guide rails, and the other end of the rotary feeding screw rod is connected with the milling head devices in a penetrating mode.
Further, the milling head device comprises a milling head moving seat, an up-down feeding motor, an up-down feeding screw rod and an up-down feeding seat, the pneumatic clamping guide seat for clamping and guiding workpieces is arranged on the milling head moving seat, and the upper end and the lower end of the milling head moving seat are respectively guided and erected on a milling head moving guide rail and a milling head moving guide rail which are arranged on a milling head moving support, the rear side of the milling head moving seat is screwed on a rotary feeding screw rod through a front driving block and a rear driving block which are connected in a connecting manner, an upper feeding motor and a lower feeding motor are arranged on the upper portion of the milling head moving seat, the upper feeding motor and the lower feeding motor are connected with vertical supports and penetrate through the upper end and the lower end of an upper feeding screw rod and a lower feeding screw rod in the milling head moving seat, the lower end of the upper feeding screw rod and the lower feeding screw rod are screwed on the upper side and the lower side of the upper feeding screw rod and the lower feeding screw rod, the upper feeding seat and the lower feeding.
Furthermore, the pneumatic clamping guide seats are two, and the two pneumatic clamping guide seats are respectively arranged at the front part and the rear part of the upper feeding seat and the lower feeding seat.
Further, it lifts the hydro-cylinder to set up a plurality of lead screws that correspond every lead screw seat respectively on the cutter head movable support, every lead screw lifts the hydro-cylinder and all connects the lead screw that sets up perpendicularly in the cutter head movable support and lifts the connecting rod upper end, the lead screw lifts the connecting rod middle part and articulates on the cutter head movable support and stretches out forward to two cutter head movable guide between the cavity, the lead screw lifts the connecting rod other end and arranges in the lead screw in lifting the mouth of lead screw seat of lifting the pole below, lead screw lifts the seat pole and crosses the lead screw up and lifts the seat and connect and arrange in on the lead screw lifts the seat along the lead screw of fore-and-aft direction lift supporting roller seat.
Furthermore, the other end of the screw rod lifting connecting rod is connected with a lifting roll shaft, and the lifting roll shaft is arranged in the lifting opening.
During operation, a workpiece to be machined penetrates through an upper chuck and a lower chuck of a pneumatic clamping guide seat and a cyclone milling head to be clamped between a clamping jaw seat and an ejector pin, a plurality of workpiece lifting electric cylinders are controlled to extend upwards to support the workpiece to be machined through a V-shaped support of a workpiece lifting seat at multiple points, and the two pneumatic clamping guide seats are respectively guided and clamped at the front part and the rear part of an upper feeding seat and a lower feeding seat corresponding to the workpiece to be machined; when milling, a driving feed motor drives a milling head moving seat to axially feed along a workpiece to be machined on a milling head moving guide rail through a front and rear driving block by a rotary feed screw rod, a cyclone milling head is driven to rotate by an upper and lower feed motor, the upper and lower feed seats are driven by an upper and lower feed screw rod through the upper and lower driving block to feed up and down on the milling head moving seat, so that milling operation on the workpiece to be machined is completed, when the milling operation is fed to each screw rod lifting seat position, the screw rod lifting oil cylinder at the position descends to avoid the pneumatic clamping guide seat and the cyclone milling head, the cyclone milling head ascends to support the workpiece after passing, the rotary feed screw rod is driven by the screw rod lifting seat through the screw rod lifting oil cylinder, the screw rod lifting connecting rod and the screw rod lifting seat rod to ascend to support, when the milling operation is avoided to each screw rod lifting support roller seat position, the screw rod lifting oil cylinder at the position drives the screw rod lifting support roller seat to descend by the front and rear driving block, and the front and rear driving blocks of the milling head moving seat rise again after passing through the rotary feed screw rod to support. The milling machine is simple and compact in overall structure, stable in clamping, supporting, guiding and milling operation supporting and beneficial to improving operation precision.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic perspective view of FIG. 1;
FIG. 3 is a top view of FIG. 1;
FIG. 4 is a view A-A of FIG. 1;
FIG. 5 is a view B-B of FIG. 1;
FIG. 6 is a view C-C of FIG. 1;
FIG. 7 is a D-D view of FIG. 1;
FIG. 8 is a view in the direction of G of FIG. 1;
fig. 9 is a right side view of fig. 1.
In the figure: the milling head comprises a machine base 1, a machine head frame 2, a machine tail frame 3, a main shaft box 4, a rotary oil cylinder 5, a clamping jaw seat 6, an ejector pin 7, a workpiece lifting seat 8, a workpiece lifting electric cylinder 9, a V-shaped support 10, a milling head moving support 11, a milling head moving guide rail 12, a screw rod lifting oil cylinder 13, a screw rod lifting connecting rod 14, a lifting roller shaft 15, a screw rod lifting seat rod 16, a lifting port 17, a screw rod lifting seat 18, a screw rod lifting support roller seat 19, a rotary feeding motor 20, a rotary feeding screw rod 21, a milling head moving seat 22, a front-back driving block 23, an upper-lower feeding motor 24, an upper-lower feeding screw rod 25, an upper-lower feeding seat 26, an upper-lower driving block 27, a pneumatic clamping guide seat 28, a cyclone milling head 29, a milling head motor 30, a main shaft rotating motor 31.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
FIGS. 1-9 show: a numerical control cyclone milling machine comprises a machine base 1, a machine head frame 2, a machine tail frame 3, a main shaft box 4, a rotary oil cylinder 5, a clamping jaw seat 6, an ejector pin 7, a workpiece lifting seat 8, a workpiece lifting electric cylinder 9, a V-shaped support 10, a milling head moving support 11, a milling head moving guide rail 12, a screw rod lifting oil cylinder 13, a screw rod lifting connecting rod 14, a lifting roller shaft 15, a screw rod lifting seat rod 16, a screw rod lifting seat 18, a screw rod lifting support roller seat 19, a rotary feeding motor 20, a rotary feeding screw rod 21, a milling head moving seat 22, a front and back driving block 23, an upper and lower feeding motor 24, an upper and lower feeding screw rod 25, an upper and lower feeding seat 26, an upper and lower driving block 27, a pneumatic clamping guide seat 28, a cyclone milling head 29, a milling head motor 30 and a main shaft rotating motor 31.
Referring to fig. 1, 2, 3 and 4, a headstock 2 and a tailstock 3 are respectively supported at the front and the rear of a machine base 1, a headstock is arranged in the headstock 2, a clamping jaw seat 6 driven by a rotary oil cylinder 5 and a spindle rotating motor 31 is arranged in the headstock, a thimble 7 is arranged on the tailstock 3, and a workpiece 32 is clamped and jacked between the clamping jaw seat 6 and the thimble 7. The machine base 1 is also provided with a plurality of workpiece supporting seats 8 which are uniformly arranged between the clamping jaw seat and the thimble at intervals, a workpiece supporting electric cylinder 9 is arranged in the workpiece supporting seat 8, and the workpiece supporting electric cylinder upwards extends out of a V-shaped support 10 for supporting a workpiece.
Referring to fig. 5 and 7, a machine base at the rear side of a workpiece lifting seat is provided with a milling head moving support 11, milling head moving guide rails 12 are arranged on the upper part and the lower part of the milling head moving support, milling head devices are guided and supported on the two milling head moving guide rails, a rotary feed motor 20 is arranged at the front side of the front part of the milling head moving support, the rotary feed motor is in driving connection with one end of a rotary feed screw rod 21 arranged in the front-back direction, the drive screw rod is supported on a screw rod lifting seat 18 in a cavity between the two milling head moving guide rails, and the other end of the rotary feed screw rod is connected with the milling head devices; the milling head device comprises a milling head moving seat 22, a front and back driving block 23, an up and down feeding motor 24, an up and down feeding screw rod 25, an up and down feeding seat 26, an up and down driving block 27, a pneumatic clamping guide seat 28, a cyclone milling head 29 and a milling head motor 30, wherein the upper end and the lower end of the milling head moving seat 22 are respectively arranged on a guide frame 12 of the milling head moving, the rear side of the milling head moving seat 22 is screwed on a rotary feeding screw rod 21 through the integrated front and back driving block 23, the upper part of the milling head moving seat 22 is provided with the up and down feeding motor 24, the up and down feeding motor 24 is connected with the upper end of the up and down feeding screw rod 25 vertically supported and penetrated in the milling head moving seat, the lower end of the up and down feeding screw rod is screwed on the up and down driving block 27 at the rear side of the up and down feeding seat 26, the up and down feeding seat 26 is matched with the up and down guide grooves or columns on the front side surface of the milling head moving seat, the pneumatic, And the upper and lower feeding seats at the rear part are provided with a cyclone milling head 29 corresponding to the workpiece and a milling head motor 30 for driving the cyclone milling head.
See fig. 1, 2, 3, 5, 6, 7, it sets up a plurality of lead screw lifting oil cylinders 13 that correspond every lead screw lifting seat 18 respectively to move on the support 11 to mill the head, every lead screw lifting oil cylinder all connects the lead screw lifting connecting rod 14 upper end of setting perpendicularly in the support is moved to the mill head, lead screw lifting connecting rod middle part articulates on the support is moved to mill head and stretches out forward to the cavity between two mill head moving guide rails, lead screw lifting connecting rod another termination lifting roller 15, lifting roller 15 arranges in lifting port 17 of lead screw lifting seat pole 16 below in, lead screw lifting seat pole is worn to connect lead screw lifting seat 18 up and is connected and arrange in lead screw lifting seat on the lead screw lifting seat along the lead screw lifting support roller seat 19 of fore-and-aft direction.
Claims (5)
1. The utility model provides a numerical control whirlwind milling machine, includes frame, headstock, tailstock support respectively around the frame, establishes the headstock in the headstock, establishes in the headstock through the clamping jaw seat of rotary cylinder drive, sets up the thimble on the tailstock, its characterized in that: the machine base is also provided with a plurality of workpiece supporting seats which are uniformly arranged between the clamping jaw seat and the thimble at intervals, a workpiece supporting electric cylinder is arranged in the workpiece supporting seat, and the workpiece supporting electric cylinder extends upwards to form a V-shaped support for supporting a workpiece; the milling head moving support is arranged on a machine base on the rear side of the workpiece lifting seat, milling head moving guide rails are arranged on the milling head moving support from top to bottom, the two milling head moving guide rails are guided to support milling head devices, a rotary feeding motor is arranged on the front side of the front portion of the milling head moving support, the rotary feeding motor drives one end of a rotary feeding screw rod connected with the front and rear direction, the driving screw rod is supported on a plurality of screw rod lifting seats arranged in a cavity between the two milling head moving guide rails, and the other end of the rotary feeding screw rod is connected with the milling head devices in a penetrating mode.
2. A numerically controlled cyclone milling machine as claimed in claim 1, wherein: the milling head device comprises a milling head moving seat, an upper and lower feeding motor, an upper and lower feeding screw rod and an upper and lower feeding seat, the pneumatic clamping guide seat for clamping and guiding workpieces is arranged on the milling head moving seat, and the upper end and the lower end of the milling head moving seat are respectively guided and erected on a milling head moving guide rail and a milling head moving guide rail which are arranged on a milling head moving support, the rear side of the milling head moving seat is screwed on a rotary feeding screw rod through a front driving block and a rear driving block which are connected in a connecting manner, an upper feeding motor and a lower feeding motor are arranged on the upper portion of the milling head moving seat, the upper feeding motor and the lower feeding motor are connected with vertical supports and penetrate through the upper end and the lower end of an upper feeding screw rod and a lower feeding screw rod in the milling head moving seat, the lower end of the upper feeding screw rod and the lower feeding screw rod are screwed on the upper side and the lower side of the upper feeding screw rod and the lower feeding screw rod, the upper feeding seat and the lower feeding.
3. A numerically controlled cyclone milling machine as claimed in claim 2, wherein: the pneumatic clamping guide seats are two and are respectively arranged at the front part and the rear part of the upper feeding seat and the lower feeding seat.
4. A numerically controlled cyclone milling machine as claimed in claim 1, wherein: the milling head removes and sets up a plurality of lead screw lifting oil cylinders that correspond every lead screw support seat respectively on the support, every lead screw lifting oil cylinder all connects the lead screw lift connecting rod upper end of perpendicular setting in milling head removes the support, the lead screw lifts the connecting rod middle part and articulates on milling head removes the support and stretches out to two milling head removal guide rails in the cavity forward, the lead screw lifts the connecting rod other end and arranges in the lift mouth of lead screw support seat pole below, lead screw support seat pole is worn the lead screw support seat up and is connected and arrange in on the lead screw support seat along the lead screw lift supporting roller seat of fore-and-aft direction.
5. A numerical control cyclone milling machine according to claim 4, characterized in that: the other end of the screw rod lifting connecting rod is connected with a lifting roll shaft, and the lifting roll shaft is arranged in the lifting opening.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021714308.XU CN213033723U (en) | 2020-08-17 | 2020-08-17 | Numerical control whirlwind milling machine |
| PCT/CN2020/131829 WO2022036915A1 (en) | 2020-08-17 | 2020-11-26 | Numerical-control cyclone milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021714308.XU CN213033723U (en) | 2020-08-17 | 2020-08-17 | Numerical control whirlwind milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213033723U true CN213033723U (en) | 2021-04-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021714308.XU Active CN213033723U (en) | 2020-08-17 | 2020-08-17 | Numerical control whirlwind milling machine |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN213033723U (en) |
| WO (1) | WO2022036915A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114769643A (en) * | 2022-05-20 | 2022-07-22 | 山西风源机械制造有限公司 | Clamping device for machining slender shaft and numerical control cyclone milling machine tool |
| CN115301990A (en) * | 2022-07-27 | 2022-11-08 | 福州大学 | Caterpillar track link continuous processing automation equipment |
| CN116652251A (en) * | 2023-07-17 | 2023-08-29 | 武汉高能激光设备制造有限公司 | Gantry milling machine with automatic cleaning mechanism |
| CN117020332B (en) * | 2023-10-09 | 2024-01-16 | 江苏晨光数控机床有限公司 | Numerical control full-automatic screw rod whirlwind milling machine |
| CN117381035B (en) * | 2023-12-11 | 2024-02-09 | 仪征市丰源船舶电器有限公司 | Milling machine for processing marine switch |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1930111A1 (en) * | 2006-12-04 | 2008-06-11 | Willemin-Macodel S.A. | Whirling head and its use |
| CN202137626U (en) * | 2011-05-19 | 2012-02-08 | 湖北万盟数控组合机床有限公司 | Long-stroke ball screw lifting system |
| CN102179553A (en) * | 2011-05-26 | 2011-09-14 | 东莞泰星五金制品厂有限公司 | Rigid mill of screw rod |
| CN102699452A (en) * | 2012-05-07 | 2012-10-03 | 吕杭云 | Whirlwind thread tapping machine |
| CN203465039U (en) * | 2013-08-07 | 2014-03-05 | 蒂森克虏伯富奥辽阳弹簧有限公司 | Coil spring grouping machine |
| CN207447442U (en) * | 2017-11-22 | 2018-06-05 | 浙江精劲机械有限公司 | A kind of multi-functional screw rod processing unit (plant) |
| CN207598835U (en) * | 2017-11-27 | 2018-07-10 | 安徽戎发冲压机器人有限公司 | Leading screw antihunting lifting apparatus |
| CN108906423A (en) * | 2018-08-01 | 2018-11-30 | 繁昌县长城铸造厂（普通合伙） | A kind of metallic conduit outer surface positioning spray equipment |
-
2020
- 2020-08-17 CN CN202021714308.XU patent/CN213033723U/en active Active
- 2020-11-26 WO PCT/CN2020/131829 patent/WO2022036915A1/en active Application Filing
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| Publication number | Publication date |
|---|---|
| WO2022036915A1 (en) | 2022-02-24 |
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