CN108067668A - A kind of face and side cutter is used for the knife bar of vertical milling - Google Patents
A kind of face and side cutter is used for the knife bar of vertical milling Download PDFInfo
- Publication number
- CN108067668A CN108067668A CN201711369119.6A CN201711369119A CN108067668A CN 108067668 A CN108067668 A CN 108067668A CN 201711369119 A CN201711369119 A CN 201711369119A CN 108067668 A CN108067668 A CN 108067668A
- Authority
- CN
- China
- Prior art keywords
- cutter
- face
- section
- knife bar
- side cutter
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/26—Securing milling cutters to the driving spindle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
The invention discloses the knife bar that a kind of face and side cutter is used for vertical milling, including operator bar (1), six square nuts (2) and adjusting washer (3)；The operator bar (1) is stepped, knife bar clamping section, threaded connection section C and the cutter linkage section D being sequentially increased including outer diameter, threaded connection section C is connected with six square nuts (2), cutter linkage section D is connected with face and side cutter, and six square nuts (2) are adjusting washer (3) between milling cutter.When the present invention solves special interior groove processing and do not have dedicated tool, using face and side cutter be processed on vertical knee-type milling machine the problem of.
Description
Technical field
The present invention relates to a kind of knife bars for vertical milling, belong to machinery manufacture field.
Background technology
In mechanical processing, we can run into various type face processing at any time, and selecting the cutter of suitable shape can make
Processing becomes simple easy.As shown in Figure 3 part, it is necessary on endoporus process a slot, can only use vertical knee-type milling machine process,
More satisfactory method is with T-shaped tool sharpening, but we may will solve without corresponding T-shaped cutter in actual production
Such process tool problem, it may be considered that design a kind of knife bar, using the face and side cutter on horizontal milling machine or wire rod quality come into
Row processing.
The content of the invention
The technical problem to be solved by the present invention is to：A kind of knife bar of face and side cutter for vertical milling is provided, which can
To be fabricated to system row, different types of face and side cutter is assembled, expands the application range of face and side cutter.
Technical scheme is as follows：
A kind of face and side cutter is used for the knife bar of vertical milling, including operator bar, six square nuts and adjusting washer；
The operator bar is stepped, and the knife bar clamping section that is sequentially increased including outer diameter, threaded connection section C are connected with cutter
Section D, threaded connection section C is connected with six square nuts, and cutter linkage section D is connected with face and side cutter, between six square nuts and milling cutter
For adjusting washer.
The outer diameter of the cutter linkage section D be equal to face and side cutter endoporus internal diameter, and the upper deviation be 0, lower deviation for-
0.015。
The cutter linkage section D is 0.02 with respect to the radial run-out tolerance of knife bar clamping section.
The surface roughness on the knife bar clamping section surface and cutter linkage section D surfaces is 0.8.
The present invention is highly suitable for the provisional processing of no special T-shaped milling cutter, and expand face and side cutter applies model
It encloses.
Description of the drawings
Fig. 1 and Fig. 2 is parts to be processed structure diagram；
Fig. 3 is the lever structure schematic diagram of the present invention；
Fig. 4 and Fig. 5 is the part drawing of main knife bar.
Specific embodiment
Technical scheme is further described below in conjunction with the accompanying drawings, but claimed scope is not limited to institute
It states.
As shown in figure 3, the knife bar includes three parts, an operator bar 1, a six square nuts 2, an adjusting pad altogether
Circle 3.Operator bar 1 is made of three major parts, knife bar clamping section (Cutting tool installation manner part), threaded connection section C (pressing section),
Knife bar clamping section (clamping machine tool part).Cutting tool installation manner part mainly includes dimension D EF (see attached drawing 3), and dimension D presses three face used
The hole size design of angle of throat toolExcessive to prevent from beating after Cutting tool installation manner, tolerance is processed by 0.015, and will
Clamping machine tool part is asked to be beated to it for 0.02.Pressing section is designed as a regular screw threads, i.e. size C, the regular screw threads
Size is less than cutter clamping dimension D, and cutter is facilitated to be packed into.Knife bar clamping machine tool part is by the clamp spring making of existing machine tool
It can.
Six square nuts 2 are by the size C thread makings on operator bar 1.
Adjusting washer 3 can have it is multiple, for disposing the cutter of different-thickness size.
The quenched materials of material selection 45#, it is high if necessary to intensity, high-carbon steel or tool steel can be selected to make.
By 3 size Vehicle Processing of attached drawing operator bar 1, size A, B, C, D, E press existing three faces sword tool dimension and existing equipment
Design processing, both ends machining center hole, Vehicle Processing clamp nut and adjusting washer, the surface of roughness 0.8 carry out grinding,
Adjusting washer both ends also carry out grinding, and the thickness of adjusting washer is arbitrary.After processing the operator bar 1, by three face swords
Milling cutter 4 (wire rod quality) is mounted in knife bar outer circleOn D, adjusting washer 3 is loaded onto, is compressed with six square nuts 2, it then will operator bar 1 and knife
Tool can carry out processing knife after clamping is on machine tool chuck 5 together.
Claims (4)
1. a kind of face and side cutter is used for the knife bar of vertical milling, it is characterised in that：Including operator bar (1), six square nuts (2) and adjust
Whole washer (3)；
The operator bar (1) is stepped, and the knife bar clamping section that is sequentially increased including outer diameter, threaded connection section C are connected with cutter
Section D, threaded connection section C is connected with six square nuts (2), and cutter linkage section D is connected with face and side cutter, six square nuts (2) and milling
It is adjusting washer (3) between knife.
2. a kind of face and side cutter according to claim 1 is used for the knife bar of vertical milling, it is characterised in that：The cutter connects
The outer diameter for meeting section D is equal to the internal diameter of face and side cutter endoporus, and the upper deviation is 0, and lower deviation is -0.015.
3. a kind of face and side cutter according to claim 1 is used for the knife bar of vertical milling, it is characterised in that：The cutter connects
It is 0.02 that section D, which is met, with respect to the radial run-out tolerance of knife bar clamping section.
4. a kind of face and side cutter according to claim 1 is used for the knife bar of vertical milling, it is characterised in that：The knife bar dress
The surface roughness for pressing from both sides section surface and cutter linkage section D surfaces is 0.8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711369119.6A CN108067668A (en) | 2017-12-18 | 2017-12-18 | A kind of face and side cutter is used for the knife bar of vertical milling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711369119.6A CN108067668A (en) | 2017-12-18 | 2017-12-18 | A kind of face and side cutter is used for the knife bar of vertical milling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108067668A true CN108067668A (en) | 2018-05-25 |
Family
ID=62158458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711369119.6A Pending CN108067668A (en) | 2017-12-18 | 2017-12-18 | A kind of face and side cutter is used for the knife bar of vertical milling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108067668A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201470964U (en) * | 2009-07-09 | 2010-05-19 | 西南铝业（集团）有限责任公司 | Combined T-shaped milling tool |
| CN202239852U (en) * | 2011-10-12 | 2012-05-30 | 哈尔滨汽轮机厂有限责任公司 | Milling cutter for processing spline shafts |
| CN202291575U (en) * | 2011-10-12 | 2012-07-04 | 益壮企业有限公司 | T-shaped milling cutter |
| US20150298225A1 (en) * | 2012-10-31 | 2015-10-22 | Makino Milling Machine Co., Ltd. | T-shaped cutter, rib-machining method and airplane part |
| CN204954001U (en) * | 2015-09-18 | 2016-01-13 | 扬州大学 | Cutter of available terminal surface location processing |
| CN205660217U (en) * | 2016-06-02 | 2016-10-26 | 徐政森 | Side milling cutter and plane milling cutter with general blade holder fixed knot constructs |
| CN106891052A (en) * | 2017-04-27 | 2017-06-27 | 沈阳飞机工业（集团）有限公司 | A kind of T-shaped milling cutter of Novel major diameter |
| CN106975781A (en) * | 2017-06-06 | 2017-07-25 | 西安煤矿机械有限公司 | A kind of nut mounting groove process tool and processing method |
-
2017
- 2017-12-18 CN CN201711369119.6A patent/CN108067668A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201470964U (en) * | 2009-07-09 | 2010-05-19 | 西南铝业（集团）有限责任公司 | Combined T-shaped milling tool |
| CN202239852U (en) * | 2011-10-12 | 2012-05-30 | 哈尔滨汽轮机厂有限责任公司 | Milling cutter for processing spline shafts |
| CN202291575U (en) * | 2011-10-12 | 2012-07-04 | 益壮企业有限公司 | T-shaped milling cutter |
| US20150298225A1 (en) * | 2012-10-31 | 2015-10-22 | Makino Milling Machine Co., Ltd. | T-shaped cutter, rib-machining method and airplane part |
| CN204954001U (en) * | 2015-09-18 | 2016-01-13 | 扬州大学 | Cutter of available terminal surface location processing |
| CN205660217U (en) * | 2016-06-02 | 2016-10-26 | 徐政森 | Side milling cutter and plane milling cutter with general blade holder fixed knot constructs |
| CN106891052A (en) * | 2017-04-27 | 2017-06-27 | 沈阳飞机工业（集团）有限公司 | A kind of T-shaped milling cutter of Novel major diameter |
| CN106975781A (en) * | 2017-06-06 | 2017-07-25 | 西安煤矿机械有限公司 | A kind of nut mounting groove process tool and processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180525 |