CN107282957A - A kind of Five-axis NC Machining Center angle head fixing device - Google Patents
A kind of Five-axis NC Machining Center angle head fixing device Download PDFInfo
- Publication number
- CN107282957A CN107282957A CN201710575611.2A CN201710575611A CN107282957A CN 107282957 A CN107282957 A CN 107282957A CN 201710575611 A CN201710575611 A CN 201710575611A CN 107282957 A CN107282957 A CN 107282957A
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- China
- Prior art keywords
- hole
- handle
- axis
- fastener
- screw hole
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
The invention discloses a kind of Five-axis NC Machining Center angle head fixing device, including fastener, bayonet lock and arm support fixture, bayonet lock and arm support fixture are symmetrically mounted on fastener lower surface left and right ends, fastener both sides are provided with side section, fastener is internally provided with round table-like spindle taper hole, spindle taper hole bottom is connected with handle of a knife hole, and handle of a knife hole includes tapered section and cylindrical cavity section, tapered section of top is connected with the bottom of spindle taper hole, the side profile top of fastener both sides is provided with axle screw hole, three axle screw holes are distributed into equilateral triangle, the bottom in axle screw hole is provided with handle screw hole, and handle screw hole is extended transversely through to cylindrical cavity section wall, arm support fixture is provided with assembling clip slot in the middle of bottom, wall rail is provided with two madial walls for assembling clip slot, and sliding pressure block is installed between the two wall rails on madial wall, screwed hole is provided with the top of sliding pressure block, screwed hole inner top is provided with hole and padded, screwed hole bottom is provided with screw.
Description
Technical field
The present invention relates to lathe cutting techniques field, specially a kind of Five-axis NC Machining Center angle head fixing device.
Background technology
Angle head is a kind of machine tool accessories, and lathe sets up cutter rotation centerline after angle head can be with main shaft pivot
The angled processing workpiece of line, using angle head, can just increase its range of work and adaptability without changing machine tool structure, make one
A little processing for being difficult to complete with conventional method are achieved, and can reduce workpiece repeated clamping, improve machining accuracy and efficiency, five
Axle machining center is when there are the complex parts of lateral axle journal in processing, and the o ver-cut intervention and interference and collision of cutter and part are often sent out
It is raw, crudy is have impact on, the advantage of five-shaft numerical control processing is given full play to, it is necessary to tries to solve this problem, conventional warp
Testing is optimized in terms of programming and algorithm, and this method path is complicated, inefficient, precision is relatively low, universality is poor.
The content of the invention
In order to overcome the shortcomings of prior art, the present invention provides a kind of Five-axis NC Machining Center angle head fixing device,
O ver-cut intervention and interference and collision can be effectively avoided, the stability of angle head is improved, improved plus quality.
The technical solution adopted for the present invention to solve the technical problems is：A kind of Five-axis NC Machining Center angle head fixes dress
Put, including fastener, bayonet lock and arm support fixture, it is left that bayonet lock and the arm support fixture is symmetrically mounted on fastener lower surface
Right two ends, the fastener both sides are provided with side section, and the fastener is internally provided with round table-like spindle taper hole, the main shaft
Taper hole bottom is connected with handle of a knife hole, and the handle of a knife hole includes tapered section and cylindrical cavity section, described tapered section of top and main shaft
The bottom of taper hole is connected, and the side profile top of the fastener both sides is provided with axle screw hole, three axle screws
Hole is distributed into equilateral triangle, and the axle screw hole is extended transversely through to spindle taper hole wall, and the bottom in the axle screw hole is provided with
Handle screw hole, and the handle screw hole extend transversely through to cylindrical cavity section wall；
It is provided with the middle of the arm support fixture bottom on assembling clip slot, two madial walls of the assembling clip slot and is provided with wall
It is provided between wall rail on rail, and two madial wall at the top of sliding pressure block, the sliding pressure block and is provided with screwed hole, and the spiral shell
Pit is longitudinally through sliding pressure block, and the screwed hole inner top is provided with hole and padded, and the screwed hole bottom is provided with screw.
As a kind of preferred technical scheme of the present invention, the thickness of the sliding pressure block is slightly less than the width of wall rail.
As a kind of preferred technical scheme of the present invention, the axle screw hole and handle screw hole inwall are provided with interior spiral shell
Line, and the diameter of the diameter more than handle screw hole in Soviet Union's Sohu's axle screw hole, and the installation spiral shell of the axle screw hole and handle screw hole
Nail uses soket head cap screw.
As a kind of preferred technical scheme of the present invention, the rectangular wall rail both sides closing, and before the sliding pressure block
Two sides are provided with and wall rail thickness identical chimb afterwards.
As a kind of preferred technical scheme of the present invention, the deep footpath of maximum of the spindle taper hole is adapted to general lathe master
Axle.
As a kind of preferred technical scheme of the present invention, the handle of a knife hole and assembling clip slot are adapted to general angular adjustment
The handle of a knife and arm support of head.
As a kind of preferred technical scheme of the present invention, blind rivet hole is provided with the middle of the inner top wall of the assembling clip slot.
It is used as a kind of preferred technical scheme of the present invention, tapered section of the handle of a knife hole and the junction aperture of spindle taper hole
It is identical.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention is by setting multiple screw to realize connection angle
The connective stability of head and machine tool chief axis is adjusted, is realized by being symmetrical arranged bayonet lock and arm support fixture to angle adjusting head entirety
Stability control, and the setting of bayonet lock and arm support fixture inner side partially, and fastener both sides side section so that overall body
Product is smaller, it is to avoid the interference and the collision to workpiece of fastener Integral diagonal position degree regulation head, so as to ensure that the quality of cutting.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is present invention assembling clip slot top structure schematic diagram.
In figure：1- fasteners；2- bayonet locks；3- arm support fixtures；4- sliding pressure blocks；5- assembles clip slot；6- wall rails；In 7- holes
Pad；8- screwed holes；9- screws；10- spindle taper holes；11- handle of a knifes hole；Tapered section of 12-；13- cylindrical cavities section；14- axle screws hole；
15- handle screw holes；16- sides section；17 blind rivet holes.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Embodiment：
As shown in figure 1, the present invention provides a kind of technical solution, including fastener 1, bayonet lock 2 and arm support fixture 3,
The bayonet lock 2 and arm support fixture 3 are symmetrically mounted on the lower surface left and right ends of fastener 1, and the both sides of fastener 2 are provided with
Side section, the fastener 2 is internally provided with round table-like spindle taper hole 10, and the bottom of spindle taper hole 10 is connected with handle of a knife hole
11, and the handle of a knife hole 11 includes tapered section 12 and cylindrical cavity section 13, described tapered section 12 of top and the bottom of spindle taper hole 10
Portion is connected, and the top of the side section 16 of the both sides of fastener 1 is provided with axle screw hole 14, three axle screw holes 14
It is distributed into equilateral triangle, and the axle screw hole 14 is extended transversely through to the wall of spindle taper hole 10, the bottom in the axle screw hole 14 is set
Handle screw hole 15 is equipped with, and the handle screw hole 15 is extended transversely through to cylindrical cavity 13 walls of section；
It is provided with assembling clip slot 5, two madial walls of the assembling clip slot 5 and sets in the middle of the bottom of arm support fixture 3
Have and sliding pressure block 4 is installed between the wall rail 6 on wall rail 6, and two madial wall, the top of sliding pressure block 4 is provided with screwed hole
8, and the screwed hole 8, longitudinally through sliding pressure block 4, the inner top of screwed hole 8 is provided with pad 7 in hole, the bottom of screwed hole 8
It is provided with screw 9.
Preferably, the thickness of the sliding pressure block 4 is slightly less than the width of wall rail 6；The axle screw hole 14 and handle screw hole
15 inwalls are provided with internal thread, and the diameter of the diameter more than handle screw hole 15 in Soviet Union's Sohu's axle screw hole 14, and the axle spiral shell
The mounting screw of nail 14 and handle screw hole 15 uses soket head cap screw；The rectangular both sides of wall rail 6 closing, and the cunning
The front and rear sides side of briquetting 4 is provided with and the thickness identical chimb of wall rail 6；The deep footpath of maximum of the spindle taper hole 10 is adapted to typically
Machine tool chief axis；The handle of a knife hole 11 and assembling clip slot 5 are adapted to the handle of a knife and arm support of general angle adjusting head；The assembling
Blind rivet hole 17 is provided with the middle of the inner top wall of clip slot 5；Tapered section 12 of the handle of a knife hole 11 and the junction of spindle taper hole 10
Aperture is identical.
The main characteristic of the invention lies in that, by setting spindle taper hole and handle of a knife hole, so that there is provided machine tool chief axis and angle
The mandatory limitation environment of the handle of a knife connection of degree regulation head, so that the stability of internal connection is maintained, while passing through positive triangle
The axle screw hole of shape distribution, is fixed there is provided the stability that screw is installed by screw, prevented in main axis process
Vibration skew, the handle of a knife for providing angle adjusting head by tapered section and cylindrical cavity section adjusts space, adapts to more angular adjustments
Head, in installation process, by the way that bayonet lock is caught in into the corresponding side grooves of angle adjusting head, while the arm support of blind rivet is placed on
Assemble in clip slot so that blind rivet is caught in blind rivet hole, while laterally urging sliding pressure block, sliding pressure block is withstood the bottom of blind rivet arm support
Portion, then fastened by screw, by being padded in screwed hole in providing holes, prevent from directly contacting the arm of blind rivet when screw from fastening
Frame, plays a part of bumper and absorbing shock, while in clamping process and not extending out the own range of angle adjusting head, the body of fastener
Product is smaller, and the present invention is by setting multiple screw to realize that connection angle adjusts the connective stability of head and machine tool chief axis, by right
Claim to set bayonet lock and arm support fixture to realize the stability control overall to angle adjusting head, and bayonet lock and arm support fixture are partially interior
The setting of side, and fastener both sides side section so that overall volume is smaller, it is to avoid fastener Integral diagonal position degree regulation head
Interference and the collision to workpiece, so as to ensure that the quality of cutting..
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
Claims (8)
1. a kind of Five-axis NC Machining Center angle head fixing device, it is characterised in that：It is solid including fastener (1), bayonet lock (2) and arm support
Determine part (3), the bayonet lock (2) and arm support fixture (3) are symmetrically mounted on fastener (1) lower surface left and right ends, described tight
Firmware (2) both sides are provided with side section, and the fastener (2) is internally provided with round table-like spindle taper hole (10), the main shaft cone
Hole (10) bottom is connected with handle of a knife hole (11), and the handle of a knife hole (11) includes tapered section (12) and cylindrical cavity section (13), described
The top of tapered section (12) is connected with the bottom of spindle taper hole (10), the side section (16) of fastener (1) both sides
Top is provided with axle screw hole (14), and three axle screw holes (14) are distributed into equilateral triangle, and the axle screw hole (14)
Extend transversely through to spindle taper hole (10) wall, the bottom of the axle screw hole (14) is provided with handle screw hole (15), and the handle spiral shell
Nail (15) is extended transversely through to cylindrical cavity section (13) wall；
It is provided with assembling clip slot (5), two madial walls of the assembling clip slot (5) and sets in the middle of arm support fixture (3) bottom
It is provided with the top of sliding pressure block (4), the sliding pressure block (4) and sets between the wall rail (6) being equipped with wall rail (6), and two madial wall
Screwed hole (8) is equipped with, and the screwed hole (8), longitudinally through sliding pressure block (4), screwed hole (8) inner top is provided with hole
Pad (7), screwed hole (8) bottom is provided with screw (9).
2. a kind of Five-axis NC Machining Center angle head fixing device according to claim 1, it is characterised in that：The sliding pressure block
(4) thickness is slightly less than the width of wall rail (6).
3. a kind of Five-axis NC Machining Center angle head fixing device according to claim 1, it is characterised in that：The axle screw
Hole (14) and handle screw hole (15) inwall are provided with internal thread, and the diameter of Soviet Union Sohu's axle screw hole (14) is more than handle screw hole
(15) diameter, and the mounting screw of the axle screw hole (14) and handle screw hole (15) uses soket head cap screw.
4. a kind of Five-axis NC Machining Center angle head fixing device according to claim 1, it is characterised in that：The rectangle
The closing of wall rail (6) both sides, and the sliding pressure block (4) front and rear sides side is provided with and wall rail (6) thickness identical chimb.
5. a kind of Five-axis NC Machining Center angle head fixing device according to claim 1, it is characterised in that：The main shaft cone
The deep footpath of maximum in hole (10) is adapted to general machine tool chief axis.
6. a kind of Five-axis NC Machining Center angle head fixing device according to claim 1, it is characterised in that：The handle of a knife hole
And assembling clip slot (5) is adapted to the handle of a knife and arm support of general angle adjusting head (11).
7. a kind of Five-axis NC Machining Center angle head fixing device according to claim 1, it is characterised in that：The mounting clip
Blind rivet hole (17) is provided with the middle of the inner top wall of groove (5).
8. a kind of Five-axis NC Machining Center angle head fixing device according to claim 1, it is characterised in that：The handle of a knife hole
(11) tapered section (12) are identical with the junction aperture of spindle taper hole (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710575611.2A CN107282957B (en) | 2017-07-14 | 2017-07-14 | A kind of fixed device of Five-axis NC Machining Center angle head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710575611.2A CN107282957B (en) | 2017-07-14 | 2017-07-14 | A kind of fixed device of Five-axis NC Machining Center angle head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107282957A true CN107282957A (en) | 2017-10-24 |
| CN107282957B CN107282957B (en) | 2019-03-26 |
Family
ID=60101822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710575611.2A Active CN107282957B (en) | 2017-07-14 | 2017-07-14 | A kind of fixed device of Five-axis NC Machining Center angle head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107282957B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188799A (en) * | 2017-11-29 | 2018-06-22 | 广西大学 | A kind of Five-axis NC Machining Center angle head fixing device |
| CN110926512A (en) * | 2019-11-08 | 2020-03-27 | 中国航空工业集团公司洛阳电光设备研究所 | Five-axis turntable test combined tool for major detection system and clamping method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200435292Y1 (en) * | 2006-11-03 | 2007-01-15 | 주종학 | Pixing apparatus of angle head for a machine tool |
| US7326011B2 (en) * | 2005-09-23 | 2008-02-05 | The Boeing Company | Contouring right angle head for complex machining |
| CN204449920U (en) * | 2015-02-11 | 2015-07-08 | 阜新力劲北方机械有限公司 | A kind of angle head jockey |
| CN205703434U (en) * | 2016-06-01 | 2016-11-23 | 成都市技师学院 | A kind of angle head fixing device |
| CN106475592A (en) * | 2016-10-21 | 2017-03-08 | 上海第机床厂有限公司 | Deep trouth inner bore machining device and processing method |
-
2017
- 2017-07-14 CN CN201710575611.2A patent/CN107282957B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7326011B2 (en) * | 2005-09-23 | 2008-02-05 | The Boeing Company | Contouring right angle head for complex machining |
| KR200435292Y1 (en) * | 2006-11-03 | 2007-01-15 | 주종학 | Pixing apparatus of angle head for a machine tool |
| CN204449920U (en) * | 2015-02-11 | 2015-07-08 | 阜新力劲北方机械有限公司 | A kind of angle head jockey |
| CN205703434U (en) * | 2016-06-01 | 2016-11-23 | 成都市技师学院 | A kind of angle head fixing device |
| CN106475592A (en) * | 2016-10-21 | 2017-03-08 | 上海第机床厂有限公司 | Deep trouth inner bore machining device and processing method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188799A (en) * | 2017-11-29 | 2018-06-22 | 广西大学 | A kind of Five-axis NC Machining Center angle head fixing device |
| CN110926512A (en) * | 2019-11-08 | 2020-03-27 | 中国航空工业集团公司洛阳电光设备研究所 | Five-axis turntable test combined tool for major detection system and clamping method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107282957B (en) | 2019-03-26 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20190301 Address after: 211200 West of Fenghuangjing Road, Honglan Town, Lishui District, Nanjing City, Jiangsu Province, and north of Wufeng Mountain Road Applicant after: Nanjing Qiyuan Machinery Manufacturing Co., Ltd. Address before: 241000 Monitoring Center of Tianzigang Road, Yijiang District High-tech Industrial Development Zone, Wuhu City, Anhui Province Applicant before: Wuhu Weiling Digital Technology Co. Ltd. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |