CN202622090U - Cyclone mill with rear-mounted motor - Google Patents
Cyclone mill with rear-mounted motor Download PDFInfo
- Publication number
- CN202622090U CN202622090U CN 201220286074 CN201220286074U CN202622090U CN 202622090 U CN202622090 U CN 202622090U CN 201220286074 CN201220286074 CN 201220286074 CN 201220286074 U CN201220286074 U CN 201220286074U CN 202622090 U CN202622090 U CN 202622090U
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- motor
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- mills
- tool post
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Abstract
The utility model provides a cyclone mill with a rear-mounted motor, which has a larger helix angle adjusting range. The cyclone mill comprises a frame, and is characterized in that a motor seat and a tool apron body are arranged on two parallel opposite side surfaces of the frame respectively; a milling cutter shaft fixed with a milling cutter and the tool apron body form a revolute pair; the output shaft of the motor is connected with the milling cutter shaft through a transmission mechanism; a pivot, which is perpendicular to the two side surfaces, is fixedly connected with the motor seat and the tool apron body respectively after penetrating the two side surfaces; and a driving device used for driving the pivot to rotate is arranged in the frame, and can drive the motor seat and the tool apron body to rotate around the axial line of the pivot in the side surfaces through the pivot.
Description
Technical field
Present technique relates to a kind of cyclone milling head, specifically, is that a kind of motor postposition formula whirlwind mills.
Background technology
CN201603929U discloses a kind of outer cutting type king bolt lift angle multifunctional cyclone and has milled, and it is by lead screw adjustment lead angle, so it is that ± 60 " (second), precision is lower to precision of adjusting.In addition, its adjusting range to lead angle is generally ± and 45 °, and also its support is to rely on several angle bar welding, and is loosely organized, poor rigidity.
Summary of the invention
The bigger motor postposition formula whirlwind of adjusting range that the purpose of present technique provides a kind of lead angle mills.
This motor postposition formula whirlwind mills, and comprises support, it is characterized in that: on two relative parallel sides of support, motor cabinet and tool post are set respectively, the cutter spindle and the tool post that are fixed with milling cutter form revolute pair; Motor output shaft links to each other with cutter spindle through transmission mechanism; One is passed said two sides with said two perpendicular pivots in side and is fixedly linked with motor cabinet and tool post respectively, in support, is provided with to be used to drive pivotally supported drive unit; Drive unit can rotate through pivot drive motor cabinet and tool post axis around pivot in said side.
The beneficial effect of present technique: because present technique is through the drive device drives pivoted; Driving rotor plate rotates around pivotal axis; Thereby the change lead angle, and motor and tool post lay respectively at the both sides of support, thereby; In the present technique adjusting range of lead angle can reach ± 120 °, adjusting range is very big.
Above-mentioned motor postposition formula whirlwind mills, and said drive unit comprises that rotation is arranged on the worm screw in the support, the worm gear that cooperates with worm screw, and worm-wheel shaft is said pivot.Drive pivoted through worm-and-wheel gear, make that the pivoted precision is higher, reached ± 30 " (seconds).
Above-mentioned motor postposition formula whirlwind mills, and the syndeton of a side of motor cabinet and support is: on this side, have the T-slot that the cross section is a T shape, T-slot is the arc of center line for the axis with pivot; Bolt hole is set on motor cabinet, and the tommyhead bolt that is slidingly arranged in the T-slot links to each other with motor cabinet through bolt hole.
Above-mentioned motor postposition formula whirlwind mills, and the syndeton of a side of tool post and support is: on this side, have the T-slot that the cross section is a T shape, T-slot is the arc of center line for the axis with pivot; Bolt hole is set on tool post, and the tommyhead bolt that is slidingly arranged in the T-slot links to each other with tool post through bolt hole.
Above-mentioned motor postposition formula whirlwind mills, and support adopts the body structure of cuboid.The support of the body structure of cuboid, good rigidly.
Above-mentioned motor postposition formula whirlwind mills, and cutter spindle is vertical with pivot; The intersection point of the milling cutter surface of revolution and cutter spindle axis is positioned on the pivotal axis.Like this, during the adjustment lift angle, the height of milling cutter is constant, need not to readjust the height of milling cutter again.
Above-mentioned motor postposition formula whirlwind mills, and cutter spindle has the interior wimble structure that is used for the clamping guide rod.Like this, can clamping long shaft pendulum tool machining internal thread in the cutter spindle.
Description of drawings
The front view that Fig. 1 mills for motor postposition formula whirlwind.
Fig. 2 is the upward view (upward view of Fig. 1) that motor postposition formula whirlwind mills.
Fig. 3 is the side view (left view of Fig. 2) that motor postposition formula whirlwind mills.
The specific embodiment
Combine accompanying drawing that present technique is done further to describe through embodiment below.
Motor postposition formula whirlwind shown in Fig. 1-3 mills, and comprises the support (worm gear case) 1 of the body structure (the hollow rectangular structure of middle sky, border seal) of cuboid, is fixed with end cap 6 on the right side of support 1, and end cap 6 is provided with motor cabinet 7.The left surface of support 1 is provided with tool post 2, and the cutter spindle 4 that is fixed with milling cutter 3 forms revolute pair with tool post.The output shaft of motor 8 through tape handler (comprise belt wheel 9 on the output shaft that is fixed on motor, synchronously with 10, be fixed on the belt wheel 5 on the cutter spindle) link to each other with cutter spindle.Motor output shaft is parallel with cutter spindle.End cap 6 is parallel with the left surface of support 1 with the lateral surface (right flank that is equivalent to support) that motor cabinet links to each other.
A left surface and an end cap that passes support 1 with the perpendicular worm-wheel shaft (pivot) 13 of the left surface of said support 1 is fixedly linked with tool post and motor cabinet respectively; (lift angle adjusting) worm gear 12 that links to each other with worm-wheel shaft is positioned at the cavity of base inner, and the end of (lift angle adjusting) worm screw 11 that cooperates with worm gear stretches out support.Cutter spindle is vertical with pivot, and the intersection point of the milling cutter surface of revolution and cutter spindle axis is positioned on the pivotal axis.Cutter spindle has the interior wimble structure that is used for the clamping guide rod.
The syndeton of motor cabinet and end cap is: on end cap, have the T-slot that the cross section is a T shape, T-slot is the arc of center line for the axis with pivot; Bolt hole is set on motor cabinet, and the tommyhead bolt 14 that is slidingly arranged in the T-slot links to each other with end cap through bolt hole.The syndeton of the left surface of tool post and support is: on left surface, have the T-slot that the cross section is a T shape, T-slot is the arc of center line for the axis with pivot; Bolt hole is set on tool post, and the tommyhead bolt 15 that is slidingly arranged in the T-slot links to each other with tool post through bolt hole.This syndeton belongs to prior art, no longer describes.
Unclamp tommyhead bolt 14,15, rotary worm drives worm gear and rotates, and worm-wheel shaft promptly drives tool post and motor cabinet rotates around the axis of worm-wheel shaft.Like this, milling head body (comprising milling cutter cover, cutter spindle, milling cutter etc.) promptly around the swing of worm-wheel shaft axis, has been realized the lift angle adjustment.
Claims (7)
1. motor postposition formula whirlwind mills, and comprises support, it is characterized in that: on two relative parallel sides of support, motor cabinet and tool post are set respectively, the cutter spindle and the tool post that are fixed with milling cutter form revolute pair; Motor output shaft links to each other with cutter spindle through transmission mechanism; One is passed said two sides with said two perpendicular pivots in side and is fixedly linked with motor cabinet and tool post respectively, in support, is provided with to be used to drive pivotally supported drive unit; Drive unit can rotate through pivot drive motor cabinet and tool post axis around pivot in said side.
2. motor postposition formula whirlwind as claimed in claim 1 mills, and it is characterized in that: said drive unit comprises that rotation is arranged on the worm screw in the support, the worm gear that cooperates with worm screw, and worm-wheel shaft is said pivot.
3. motor postposition formula whirlwind as claimed in claim 1 mills, and it is characterized in that: the syndeton of a side of motor cabinet and support is: on this side, have the T-slot that the cross section is a T shape, T-slot is the arc of center line for the axis with pivot; Bolt hole is set on motor cabinet, and the tommyhead bolt that is slidingly arranged in the T-slot links to each other with motor cabinet through bolt hole.
4. motor postposition formula whirlwind as claimed in claim 1 mills, and it is characterized in that: the syndeton of a side of tool post and support is: on this side, have the T-slot that the cross section is a T shape, T-slot is the arc of center line for the axis with pivot; Bolt hole is set on tool post, and the tommyhead bolt that is slidingly arranged in the T-slot links to each other with tool post through bolt hole.
5. motor postposition formula whirlwind as claimed in claim 1 mills, and it is characterized in that: support adopts the body structure of cuboid.
6. motor postposition formula whirlwind as claimed in claim 1 mills, and it is characterized in that: cutter spindle is vertical with pivot; The intersection point of the milling cutter surface of revolution and cutter spindle axis is positioned on the pivotal axis.
7. motor postposition formula whirlwind as claimed in claim 1 mills, and it is characterized in that: cutter spindle has the interior wimble structure that is used for the clamping guide rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220286074 CN202622090U (en) | 2012-06-18 | 2012-06-18 | Cyclone mill with rear-mounted motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220286074 CN202622090U (en) | 2012-06-18 | 2012-06-18 | Cyclone mill with rear-mounted motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202622090U true CN202622090U (en) | 2012-12-26 |
Family
ID=47375333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220286074 Expired - Fee Related CN202622090U (en) | 2012-06-18 | 2012-06-18 | Cyclone mill with rear-mounted motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202622090U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104439559A (en) * | 2014-10-30 | 2015-03-25 | 东莞市青麦田数码科技有限公司 | Double-arc threaded external vortex milling machine |
| CN105149705A (en) * | 2015-10-10 | 2015-12-16 | 武汉新威奇科技有限公司 | Rotary milling device for long-pitch screw machining |
-
2012
- 2012-06-18 CN CN 201220286074 patent/CN202622090U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104439559A (en) * | 2014-10-30 | 2015-03-25 | 东莞市青麦田数码科技有限公司 | Double-arc threaded external vortex milling machine |
| CN105149705A (en) * | 2015-10-10 | 2015-12-16 | 武汉新威奇科技有限公司 | Rotary milling device for long-pitch screw machining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NANJING XUANFENG NUMERICAL CONTROL MACHINE TOOL CO Free format text: FORMER OWNER: SUN QIUYUN Effective date: 20130409 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130409 Address after: 211300, Taoyuan North Road, Gaochun Development Zone, Gaochun County, Nanjing, Jiangsu province 15 Patentee after: Nanjing Xuanfeng Numerical Control Machine Tool Co., Ltd. Address before: 211300, Taoyuan North Road, Gaochun Development Zone, Gaochun County, Nanjing, Jiangsu province 15 Patentee before: Sun Qiuyun |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Nanjing Xuanfeng Numerical Control Machine Tool Co., Ltd. Assignor: Sun Qiuyun Contract record no.: 2013320000146 Denomination of utility model: Cyclone mill with rear-mounted motor Granted publication date: 20121226 License type: Common License Record date: 20130319 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20210618 |