CN101774122B - Cutter head and machine tool for circular step plane processing and processing technology thereof - Google Patents
Cutter head and machine tool for circular step plane processing and processing technology thereof Download PDFInfo
- Publication number
- CN101774122B CN101774122B CN2010101045478A CN201010104547A CN101774122B CN 101774122 B CN101774122 B CN 101774122B CN 2010101045478 A CN2010101045478 A CN 2010101045478A CN 201010104547 A CN201010104547 A CN 201010104547A CN 101774122 B CN101774122 B CN 101774122B
- Authority
- CN
- China
- Prior art keywords
- processing
- circular step
- cutterhead
- plane
- main tapping
- 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.)
- Active
Links
Images
Landscapes
- Drilling And Boring (AREA)
Abstract
The invention discloses a cutter head and a machine tool for circular step plane processing and a processing technology thereof; the cutter head comprises a round cutter head body; the surface of the cutter head body is provided with an inner circular step plane and an outer circular step plane; and a plurality of cutting heads are arranged on all the planes. The machine tool for circular step plane processing is provided with a fixture and a spindle head on the machine tool body, and the spindle head is provided with the cutter head for circular step plane processing. The circular step plane processing technology comprises the following steps that: the machine tool is provided with a fixing fixture to clamp a part to be processed; the machine tool is provided with the spindle head to drive a spindle to be axially fed and rotated; the spindle head is provided with the cutter head for circular step plane processing to rotatably cut and process the part to be processed; the spindle head drives the cutter head to be axially fed; and after the cutter head contacts with the part to be processed, the cutter head is driven to rotate and cut; and after the spindle head is fed in place, the circular step plane cutting is completed, stopped and returned. The technology of the invention can greatly improve the processing efficiency.
Description
Technical field
The present invention relates to Machining Technology field, plane, specifically a kind of circular step plane processing technology and special equipment thereof.
Background technology
Present known plane machining process is a surface planing, milling flat, flat surface grinding, facing, spot facing, surface broaching, plane lapping.For circle or circular step plane, need on lathe, to use single-point tool that the workpiece of rotation is carried out cut, to form circular flat or planar annular.Owing to can only process the ring plain of sustained height at every turn, therefore, for circular step plane such as ring flange joint face, each face needs processing separately once, and this multiple operation processing causes using duration, the problem that working (machining) efficiency is low.
Summary of the invention
The object of the invention just provides a kind of cutterhead that can once accomplish the processing of circular step plane, to enhance productivity.
Another purpose of the present invention just provides a kind of lathe that can once accomplish the processing of circular step plane, to enhance productivity.
Further aim of the present invention just provides a kind of plane processing technology that can once accomplish the processing of circular step plane, to enhance productivity.
The present invention is achieved in that
The processing of this circular step plane comprises the circular beater plate body with cutterhead, on the card of said cutterhead body, is shaped on interior ring, outer ring-like step plane, and said each plane is provided with some cutter tips.
The processing of this circular step plane is that anchor clamps and main tapping are installed on lathe bed with lathe, the processing of circular step plane is installed on the main tapping uses cutterhead; The processing of said circular step plane comprises the circular beater plate body with cutterhead, on the card of said cutterhead body, is shaped on interior circle, outer ring-like or interior ring, outer ring-like step plane, and said each plane is provided with some cutter tips.
Said main tapping is the main shaft that driving shaft is installed on the main tapping body and is connected with this driving shaft, and main shaft is outer to be connected to sliding sleeve through bearing holder (housing, cover), on the outer wall of sliding sleeve, connects the feeding arm of force, and this feeding arm of force joins with the piston of the feeding cylinder that is positioned at the sliding sleeve wall body outside.
Spin through screw thread between the piston of the said feeding arm of force and said feeding cylinder.
The described feeding arm of force is two, is symmetricly set in the sliding sleeve outer wall.
This circular step plane processing technology comprises following procedure of processing:
(1), lathe is provided with stationary fixture, with clamping parts to be processed;
(2), main tapping is set, to drive main shaft realization axial feed and rotation on lathe;
(3), the processing of circular step plane is installed on main tapping use cutterhead, treat the processing parts and carry out rotary cut and process; Said cutterhead comprises the circular beater plate body, on the card of said cutterhead body, is shaped on interior circle, outer ring-like or interior ring, outer ring-like step plane, and said each plane is provided with some cutter tips;
(4), main tapping drives the cutterhead axial feed, treats that said cutterhead contact with parts to be processed, drive cutterhead rotary cutting, circular step flush cut completion when treating that the main tapping feeding puts in place is stopped and is return.
In the above-mentioned processing technology, one to six main tapping is set on lathe preferably, circular step plane processing is installed respectively on each main tapping use cutterhead, adding man-hour, each main tapping drives its cutterhead respectively and treats each face of processing parts and process simultaneously.
The processing of circular step of the present invention plane is shaped on ring plain with cutterhead on card be the circular step plane, and on each plane cutter tip is set respectively, makes this cutterhead when rotary cut, can once accomplish the processing of circular step plane, thereby enhance productivity greatly.Lathe of the present invention is used cutterhead because the processing of circular step plane is installed, thereby is fixed and the time processing moulding on the cutting technology realization circular step plane that cutterhead rotates through workpiece.This processing technology cuts the circular step plane by the cutterhead that rotates through axial feed, therefore because workpiece to be processed is clamped on the stationary fixture; For the part of need multiaspect processing, can main tapping and cutting cutterhead be installed in all directions, while each face is to machined part processed; Thus, not only can save time, improve working (machining) efficiency; Also can save in original processing technology the clamping step that need repeatedly unload, install workpiece, thereby reduce labour intensity greatly.For example in the man-hour that adds of carrying out tee pipe coupling; Can main tapping and cutting cutterhead be set in three directions; To be processed is clamped in the anchor clamps, starts lathe, the cutting cutterhead that makes three directions carries out cut to three planes simultaneously under the drive of main tapping separately; Thus, once accomplish the processing of three joint faces of tee pipe coupling.By that analogy, the present invention can realize three, on four sides, five even six processing simultaneously, compared with prior art, working (machining) efficiency improves more than the several times.
Description of drawings
Fig. 1 is that the circular step plane processes the front view with cutterhead among the present invention.
Fig. 2 is the overall structure sketch map of circular step of the present invention plane processing with lathe.
Fig. 3 is the structural representation of main tapping in the lathe of the present invention.
Fig. 4 is the B-B cutaway view of Fig. 3.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further specified.
Shown in Figure 1, the processing of this circular step plane comprises circular beater plate body 13 with cutterhead, on the card of said cutterhead body 13, is shaped on interior circle, outer ring-like or interior ring, outer ring-like step plane, and said each plane is provided with some cutter tips 14.As required, circle, outer ring-like or interior ring, outer ring-like step plane in some levels can be set, and cutter tip 14 be set on each plane to satisfy circle, circular step plane process requirements.Shown in Figure 1; Can install outer dise knife 18, rose reamer 17, waterline cutter 16 and hole boring cutter 15 on the cutterhead of the present invention additional; Thereby when accomplishing circular step flush cut task (like the ring flange joint face), accomplish turning, chamfering, the processing tasks such as line and boring endoporus of striking.
Shown in Figure 2, the processing of this circular step plane is that anchor clamps 19 and main tapping 22 are installed on lathe bed 23 with lathe, and anchor clamps 19 are used for parts 20 to be processed are clamped and fastened on lathe.The processing of circular step plane is installed with cutterhead 21 on the main tapping 22.Shown in Figure 1, the processing of said circular step plane comprises circular beater plate body 13 with cutterhead, on the card of said cutterhead body 13, is shaped on interior circle, outer ring-like or interior ring, outer ring-like step plane, and said each plane is provided with some cutter tips 14.
Fig. 3, shown in Figure 4, this machine tool chief axis head main tapping body 12 is fixed with motor 1, reduction gearing mechanism 2 and bearing block 6 on this main tapping body 12, and the output of reduction gearing mechanism 2 is connected to driving shaft 3, and driving shaft 3 is installed in the bearing block 6 through bearing 11.Main shaft 4 is installed in the sliding sleeve 5 through bearing 10.Driving shaft 3 is connected with main shaft 4 splines, realizes the main cutting running of main shaft 4.On the main tapping body outside the wall body of sliding sleeve 5, two feeding cylinders 7 are installed, feeding cylinder 7 can be cylinder or oil cylinder.Two feedings are installed with the arm of force 8 on sliding sleeve 5, this feeding arm of force 8 joins with the piston of said feeding cylinder 7.A kind of embodiment preferably is as shown in Figure 2, and the piston rod end of the feeding arm of force 8 and feeding cylinder 7 is connected through threaded connector 9, thereby can regulate the supplying position of main shaft easily.The said feeding arm of force 8 can be provided with two, is symmetricly set in sliding sleeve 5 outer wall.
The operation principle of the main tapping of lathe of the present invention is that motor 1 drives driving shaft 3 through reduction gearing mechanism 2, and driving shaft 3 drives main shaft 4 and does the main cutting running.Piston on the feeding cylinder 7 drives sliding sleeve 5 through the feeding arm of force and moves reciprocatingly, and the main shaft 4 that drives in the sliding sleeve 5 is done feed motion, realizes processing technologys such as boring, reaming, bore hole, fraising, planar shaping processing.
The main tapping of lathe of the present invention adopts external feeding cylinder, makes the designs simplification of main tapping, part standard, and then this main tapping is being kept under the prerequisite of the highest durability physical dimension and cost control in minimum.Be particularly suitable for holing at multiple operation building-block machine such as need, reaming, bore hole, fraising is used on the lathe of planar shaping processing etc.
Circular step of the present invention plane processing technology comprises following procedure of processing:
(1), lathe is provided with stationary fixture 19, with clamping parts 20 to be processed;
(2), main tapping is set, to drive main shaft realization axial feed and rotation on lathe;
(3), the plane processing of installation circular step is treated the processing parts and is carried out rotary cut processing with cutterhead 21 on main tapping; Said cutterhead comprises circular beater plate body 13, and the card of said cutterhead body 13 is provided with interior circle, outer ring-like or interior ring, outer ring-like step plane, and said each plane is provided with some cutter tips 14;
(4), main tapping drives the cutterhead axial feed, treats that said cutterhead contact with parts to be processed, drive cutterhead rotary cutting, circular step flush cut completion when treating that the main tapping feeding puts in place is stopped and is return.
Circular step of the present invention plane processing technology; Embodiment is that a plurality of main tappings are set on lathe preferably, like one to six main tapping, the processing of circular step plane is installed respectively on each main tapping uses cutterhead; Adding man-hour; As required, each main tapping can drive respectively its cutterhead treat processing parts each face process simultaneously, thereby can effectively improve working (machining) efficiency.
Claims (5)
1. use lathe, this lathe be that anchor clamps (19) and main tapping (22) are installed on lathe bed (23) in circular step plane processing, the circular step plane is installed on the main tapping processes with cutterhead (21); The processing of said circular step plane comprises circular beater plate body (13) with cutterhead, on the card of said cutterhead body (13), is shaped on interior circle, outer ring-like or interior ring, outer ring-like step plane, and said each plane is provided with some cutter tips (14); It is characterized in that said main tapping is the main shaft (4) that driving shaft (3) is installed and is connected with this driving shaft (3) on main tapping body (12); Main shaft (4) is outer to be connected to sliding sleeve (5) through bearing holder (housing, cover); On the outer wall of sliding sleeve (5), connect the feeding arm of force (8), this feeding arm of force (8) joins with the piston of the feeding cylinder (7) that is positioned at the sliding sleeve wall body outside.
2. lathe is used in circular step according to claim 1 plane processing, it is characterized in that spinning through screw thread between the piston of the said feeding arm of force (8) and said feeding cylinder (7).
3. lathe is used in the processing of circular step according to claim 2 plane, it is characterized in that the described feeding arm of force (8) is two, is symmetricly set in sliding sleeve (5) outer wall.
4. circular step plane processing technology is characterized in that processing according to the following steps:
(1), lathe is provided with stationary fixture (19), with clamping parts to be processed (20);
(2), main tapping is set, to drive main shaft realization axial feed and rotation on lathe;
(3), the plane processing of installation circular step is treated the processing parts and is carried out rotary cut processing with cutterhead (21) on main tapping; Said cutterhead comprises circular beater plate body (13), on the card of said cutterhead body (13), is shaped on interior circle, outer ring-like or interior ring, outer ring-like step plane, and said each plane is provided with some cutter tips (14);
(4), main tapping drives the cutterhead axial feed, treats that said cutterhead contact with parts to be processed, drive cutterhead rotary cutting, circular step flush cut completion when treating that the main tapping feeding puts in place is stopped and is return.
5. circular step according to claim 4 plane processing technology; It is characterized in that on lathe, being provided with one to six main tapping; The processing of circular step plane is installed respectively on each main tapping uses cutterhead; Adding man-hour, each main tapping drive respectively its cutterhead treat processing parts each face process simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101045478A CN101774122B (en) | 2010-02-03 | 2010-02-03 | Cutter head and machine tool for circular step plane processing and processing technology thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101045478A CN101774122B (en) | 2010-02-03 | 2010-02-03 | Cutter head and machine tool for circular step plane processing and processing technology thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101774122A CN101774122A (en) | 2010-07-14 |
| CN101774122B true CN101774122B (en) | 2012-05-23 |
Family
ID=42510779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101045478A Active CN101774122B (en) | 2010-02-03 | 2010-02-03 | Cutter head and machine tool for circular step plane processing and processing technology thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101774122B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102658494A (en) * | 2012-05-15 | 2012-09-12 | 常州市德速机械有限公司 | Tool magazine of main spindle box |
| CN102909573B (en) * | 2012-10-15 | 2015-03-25 | 北京航星机器制造公司 | Machining method of thin-wall heterogenic titanium alloy part |
| CN104148945B (en) * | 2014-07-31 | 2016-06-22 | 浙江昌煜机械制造有限公司 | Linear slide rail dedicated numerical control drilling machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2075568U (en) * | 1990-02-15 | 1991-04-24 | 李东航 | Special tool for machining flat connecting ring |
| CN2384711Y (en) * | 1999-05-12 | 2000-06-28 | 甘肃工业大学学生联合会 | Full-automatic hydraulic control cutting-off machine tool |
| CN2422084Y (en) * | 2000-05-31 | 2001-03-07 | 杨兴太 | Special-purpose piston central hole drilling machine |
| CN1234493C (en) * | 2003-07-21 | 2006-01-04 | 东方汽轮机厂 | Forked neck finishing cutter type line detecting method |
| CN201309004Y (en) * | 2008-11-13 | 2009-09-16 | 安徽马钢和菱实业有限公司 | Boring and milling combined cutter |
| CN101628347A (en) * | 2009-07-29 | 2010-01-20 | 常州市西夏墅工具研究所有限公司 | Stream turbine rotor blade root arc groove roughing milling cutter |
-
2010
- 2010-02-03 CN CN2010101045478A patent/CN101774122B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2075568U (en) * | 1990-02-15 | 1991-04-24 | 李东航 | Special tool for machining flat connecting ring |
| CN2384711Y (en) * | 1999-05-12 | 2000-06-28 | 甘肃工业大学学生联合会 | Full-automatic hydraulic control cutting-off machine tool |
| CN2422084Y (en) * | 2000-05-31 | 2001-03-07 | 杨兴太 | Special-purpose piston central hole drilling machine |
| CN1234493C (en) * | 2003-07-21 | 2006-01-04 | 东方汽轮机厂 | Forked neck finishing cutter type line detecting method |
| CN201309004Y (en) * | 2008-11-13 | 2009-09-16 | 安徽马钢和菱实业有限公司 | Boring and milling combined cutter |
| CN101628347A (en) * | 2009-07-29 | 2010-01-20 | 常州市西夏墅工具研究所有限公司 | Stream turbine rotor blade root arc groove roughing milling cutter |
Non-Patent Citations (1)
| Title |
|---|
| 韩敏，程安宁.一种高效微机控制镗铣刀架.《西安科技学院学报》.1995,(第03期), * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101774122A (en) | 2010-07-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201799860U (en) | Multi-head numerical control drilling machine | |
| CN108655739B (en) | Numerical control automatic lathe | |
| CN101774122B (en) | Cutter head and machine tool for circular step plane processing and processing technology thereof | |
| CN102962489A (en) | Large support plate elastic hole drilling machine and use method thereof | |
| CN201735837U (en) | Tool fixture assembly capable of adjusting depth of step drill | |
| CN112192161A (en) | Machining method for shaft boss shell parts | |
| CN101844311A (en) | Novel machine tool hydraulic numerical control indexing fixture mechanism | |
| CN110576194A (en) | numerical control machining method for Glan hole on diesel engine cylinder body | |
| CN111890052B (en) | Special chamfering tool for multi-shaft deep hole machining tool | |
| CN201833192U (en) | Clamping device for processing inclined hole on cylindrical surface of shaft | |
| CN201040324Y (en) | Chamfering machine | |
| CN103084608A (en) | Ultrasonic metal surface machining process for boring machine | |
| CN201195212Y (en) | Single-side chamfering machine | |
| CN105666033A (en) | Inner arc surface ultrasonic rolling tool head | |
| CN201086205Y (en) | Jig special for molded line milling machine | |
| CN101670461A (en) | Numerical control piston inner diameter processor | |
| CN211840281U (en) | Rotary type porous drilling machine fixture for thin-wall sleeve part | |
| CN213794293U (en) | Reinforced cutter bar | |
| CN209830279U (en) | Fixture for turning on milling machine | |
| CN210731022U (en) | A set sword for thick big bar car gasket | |
| CN102974876B (en) | Method and used tool for machining outer surface groove of elliptic-cylindrical workpiece | |
| CN108817435B (en) | Brake shoe jig for turning and milling composite machine tool | |
| CN2936549Y (en) | Piston internal diameter processor | |
| CN202192336U (en) | Shot hole drilling machine with large support plate | |
| CN205519782U (en) | Lathe with automatic drilling device in main shaft |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HEBEI JINGYE STEEL STRUCTURE CO., LTD. Free format text: FORMER OWNER: HAN XIAOYUN Effective date: 20140515 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 051330 SHIJIAZHUANG, HEBEI PROVINCE TO: 050400 SHIJIAZHUANG, HEBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140515 Address after: Pingshan County Nan Dian Zhen Nan Dian Cun 050400 Hebei city of Shijiazhuang Province Patentee after: HEBEI JINGYE STEEL STRUCTURE CO., LTD. Address before: 051330, No. 140, old street, Southwest Village, Gaoyi Town, Gaoyi County, Hebei, Shijiazhuang Patentee before: Han Xiaoyun |
|
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 050400 Hebei city of Shijiazhuang province Pingshan County Nan Dian Zhen Jie Jia Tong Cun Patentee after: Hebei dedicated steel structure Polytron Technologies Inc Address before: Pingshan County Nan Dian Zhen Nan Dian Cun 050400 Hebei city of Shijiazhuang Province Patentee before: HEBEI JINGYE STEEL STRUCTURE CO., LTD. |