CN108098024A - A kind of deep hole processing method in High-temperature resistant alloy material - Google Patents
A kind of deep hole processing method in High-temperature resistant alloy material Download PDFInfo
- Publication number
- CN108098024A CN108098024A CN201711369131.7A CN201711369131A CN108098024A CN 108098024 A CN108098024 A CN 108098024A CN 201711369131 A CN201711369131 A CN 201711369131A CN 108098024 A CN108098024 A CN 108098024A
- Authority
- CN
- China
- Prior art keywords
- deep hole
- workpiece
- temperature resistant
- alloy material
- blade
- 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
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B43/00—Boring or drilling devices able to be attached to a machine tool, whether or not replacing an operative portion of the machine tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling Tools (AREA)
Abstract
The present invention relates to a kind of deep hole processing methods in High-temperature resistant alloy material, including preparing special deep hole drill, the deep hole drill has cutter head, at least two pieces of blades are inlaid on the cutter head outer circumference surface, for every piece of blade edge along blade is equipped with, plane where all blades is parallel with the cutter head center axis；Workpiece and deep hole drill are mounted on lathe, on the workpiece under the restriction of corresponding process conditions in High-temperature resistant alloy material the step of drilling deep hole processing；Technical solution using the present invention, the direction that workpiece acts on the cutting reaction force on blade is consistent with the direction of knife-blade, substantially reduce the lateral stressed of blade, so as to extend the service life of blade, and technique is simplified, reduce the time of cutter changing, drilling deep hole processing one-pass molding, deep hole machining quality is improved, substantially increases processing efficiency.
Description
Technical field
The present invention relates to technical field of mechanical processing more particularly to a kind of deep hole machinings in High-temperature resistant alloy material
Method.
Background technology
In recent years, mechanized equipment manufacturing industry is fast-developing, and people have manufactured and designed various mechanized equipments, with convenient
The various activities such as production, the life of people, mechanized equipment are made of the parts of each different shapes and sizes and function,
In these various component of machine, hole characteristic is most common machined features, there is blind hole, counterbore, bellmouth
Deng, in the prior art, the machining process of this some holes generally using drilling machine, lathe or machining center etc., when hole depth with
When the diameter ratio in hole is very big, the big aspect ratio hole of namely what is often called, this hole category feature is generally difficult to, particularly when workpiece
When material hardness is larger, for example, in the depth that the trade mark is GH99 High-temperature resistant alloy materials in hole machined, if the structure of part is thin
During wall tubular, the difficulty of processing of the upper deep hole of part is very big, in drilling process, since part material hardness is higher, and zero
Compatibility between part material and cut drill is larger, show as viscosity it is larger, in drilling process, machining stress is gradually released
It puts, causes to need to arrange for multiple working procedure below and repair endoporus, meanwhile, the abrasion of drill bit is extremely serious, if using general
Logical drill bit, one can only at most process drill bit 1~2 part, and drill bit needs often sharpening, and wears quickly, part processing
Instrument consumption it is very big, and the situation that drill bit locking occurs often in drill bit or drill bit fractures in workpiece leverages enterprise
Industry production efficiency.
The content of the invention
In order to solve the above technical problems, the present invention provides a kind of deep hole machining sides in High-temperature resistant alloy material
Method.
The present invention provides a kind of deep hole processing methods in High-temperature resistant alloy material, comprise the following steps：
Step 1：Prepare special deep hole drill：The deep hole drill has cutter head, is inlaid on the cutter head outer circumference surface
At least two pieces of blades, for every piece of blade edge along blade is equipped with, plane where all blades is parallel with the cutter head center axis；
Step 2：Prepare workpiece：The material of the workpiece is high-temperature alloy；
Step 3：Deep hole drill and workpiece are installed：Deep hole drill described in step 1 is installed on machine tool chief axis, by step
Two workpiece are installed on platen；
Step 4：Drilling is processed：Open and the lathe of deep hole drill and workpiece installed described in step 3, make the cutter head with
Constant cutting speed is rotated and met along the cutter head center axis to the workpiece direction and moved with the even Jin Give speed Jin Give of Jun
It is dynamic, on workpiece drilling process deep hole.
The knife number is two pieces, and using the cutter head center axis as pivot, equably array is arranged in the knife
On the outer circumference surface of head.
High-temperature alloy described in the step 2 is the steel alloy that the trade mark is GH99.
Lathe described in the step 3 is turret lathe.
Cutting speed described in the step 4 is 500rmin to 700r/min.
Jin Give speed described in the step 4 is not more than 0.2mm/min.
The depth of deep hole described in the step 4 is not less than 3.5 with diameter ratio.
The diameter of deep hole described in the step 4 is more than 14mm.
The beneficial effects of the present invention are：
Using the deep hole processing method provided by the present invention in High-temperature resistant alloy material, by using be inlaid with to
The drill bit of few two pieces of blades substitutes traditional fluted drill or hilted broadsword chip drill bit, makes in drilling process, workpiece acts on knife
The direction of the cutting reaction force of on piece is consistent with the direction of knife-blade, so reduces the lateral stressed of blade, effectively subtracts
The risk that blade fractures is lacked, has reduced the abrasion of blade, extend cutting-tool's used life, cutter is made to be more suitable for as large quantities of
The production of amount reduces the time of cutter changing, and the quality of drilling deep hole processing greatly improves, and improves deep hole machining quality,
Deep hole machining one-pass molding simplifies the process that Repair gene is carried out to deep hole, improves processing efficiency, easy to use.
Description of the drawings
Fig. 1 is the structure diagram of deep hole drill of the present invention；
Fig. 2 is the structure diagram of workpiece of the present invention.
In figure：1- deep hole drills, 2- cutter heads, 3- blades, 4- blades, 5- workpiece, 6- deep holes.
Specific embodiment
Technical scheme is described further below in conjunction with attached drawing, but required protection domain does not limit to
In described；
The present invention provides a kind of deep hole processing methods in High-temperature resistant alloy material, as shown in Figure 1 to Figure 2, bag
Include following steps：
Step 1：Prepare special deep hole drill 1：Deep hole drill 1 has cutter head 2, is inlaid at least on 2 outer circumference surface of cutter head
Two pieces of blades 3, every piece of 3 edge of blade are equipped with blade 4, all 4 place planes of blade with 2 centerline axis parallel of cutter head；
Step 2：Prepare workpiece 5：The material of workpiece 5 is high-temperature alloy；
Step 3：Deep hole drill 1 and workpiece 5 are installed：Step 1 deep hole drill 1 is installed on machine tool chief axis, by step
Two workpiece 5 are installed on platen；
Step 4：Drilling is processed：The lathe that step 3 installs deep hole drill 1 and workpiece 5 is opened, makes cutter head 2 with constant
Cutting speed rotate and meet to 5 direction of workpiece along 2 central axis of cutter head and moved with the even Jin Give speed Jin Give of Jun, in workpiece 5
Upper drilling processes deep hole 6.
Using the deep hole processing method provided by the present invention in High-temperature resistant alloy material, by using be inlaid with to
The drill bit of few two pieces of blades substitutes traditional fluted drill or hilted broadsword chip drill bit, makes in drilling process, workpiece acts on knife
The direction of the cutting reaction force of on piece is consistent with the direction of knife-blade, so reduces the lateral stressed of blade, effectively subtracts
The risk that blade fractures is lacked, has reduced the abrasion of blade, extend cutting-tool's used life, cutter is made to be more suitable for as large quantities of
The production of amount reduces the time of cutter changing, and the quality of drilling deep hole processing greatly improves, and improves deep hole machining quality,
Deep hole machining one-pass molding simplifies the process that Repair gene is carried out to deep hole, improves processing efficiency, easy to use.
Further, 3 quantity of blade is two pieces, and using 2 central axis of cutter head as pivot, equably array is arranged in knife
On first 2 outer circumference surface.3 quantity of blade can make multi-disc, but it is preferable to use effect during two panels is best, make blade stress evenly,
Convenient for extending cutting-tool's used life.
Further, step 2 high-temperature alloy is the steel alloy that the trade mark is GH99.
Further, step 3 lathe is turret lathe.
Further, step 4 cutting speed is 500rmin to 700r/min.Particularly preferred cutting spindle drilling speed is
Using effect is optimal during 600r/min.
Further, step 4 Jin Give speed is not more than 0.2mm/min.You Xuan Jin Give speed is 0.1mm/min, uses effect
Fruit is optimal, and cutting stress on blade is enable fully to discharge, and cutting-tool's used life is longer.
Further, the depth of step 4 deep hole 6 is not less than 3.5 with diameter ratio.Further, step 4 deep hole 6
Diameter is more than 14mm.As shown in Fig. 2, workpiece medium-length hole depth has reached 3.8 or so with diameter ratio.
Claims (8)
1. a kind of deep hole processing method in High-temperature resistant alloy material, it is characterised in that：Comprise the following steps：
Step 1：Prepare special deep hole drill (1)：The deep hole drill (1) has cutter head (2), cutter head (2) outer circumference surface
On be inlaid at least two pieces of blades (3), every piece of blade (3) edge is equipped with blade (4), and plane where all blades (4) is and institute
State cutter head (2) centerline axis parallel；
Step 2：Prepare workpiece (5)：The material of the workpiece (5) is high-temperature alloy；
Step 3：Deep hole drill (1) and workpiece (5) are installed：Deep hole drill described in step 1 (1) is installed on machine tool chief axis,
Workpiece described in step 2 (5) is installed on platen；
Step 4：Drilling is processed：The lathe that deep hole drill (1) and workpiece (5) are installed described in step 3 is opened, makes the cutter head
(2) rotated with constant cutting speed and met along the cutter head (2) central axis to the workpiece (5) direction with the even Jin Give of Jun
Speed Jin Give move, on workpiece (5) drilling process deep hole (6).
2. a kind of deep hole processing method in High-temperature resistant alloy material as described in claim 1, it is characterised in that：It is described
Blade (3) quantity is two pieces, and using the cutter head (2) central axis as pivot, equably array is arranged in the cutter head (2)
Outer circumference surface on.
3. a kind of deep hole processing method in High-temperature resistant alloy material as described in claim 1, it is characterised in that：It is described
High-temperature alloy described in step 2 is the steel alloy that the trade mark is GH99.
4. a kind of deep hole processing method in High-temperature resistant alloy material as described in claim 1, it is characterised in that：It is described
Lathe described in step 3 is turret lathe.
5. a kind of deep hole processing method in High-temperature resistant alloy material as described in claim 1, it is characterised in that：It is described
Cutting speed described in step 4 is 500rmin to 700r/min.
6. a kind of deep hole processing method in High-temperature resistant alloy material as described in claim 1, it is characterised in that：It is described
Jin Give speed described in step 4 is not more than 0.2mm/min.
7. a kind of deep hole processing method in High-temperature resistant alloy material as described in claim 1, it is characterised in that：It is described
The depth of deep hole described in step 4 (6) is not less than 3.5 with diameter ratio.
8. a kind of deep hole processing method in High-temperature resistant alloy material as described in claim 1, it is characterised in that：It is described
The diameter of deep hole described in step 4 (6) is more than 14mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711369131.7A CN108098024A (en) | 2017-12-18 | 2017-12-18 | A kind of deep hole processing method in High-temperature resistant alloy material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711369131.7A CN108098024A (en) | 2017-12-18 | 2017-12-18 | A kind of deep hole processing method in High-temperature resistant alloy material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108098024A true CN108098024A (en) | 2018-06-01 |
Family
ID=62211045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711369131.7A Pending CN108098024A (en) | 2017-12-18 | 2017-12-18 | A kind of deep hole processing method in High-temperature resistant alloy material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108098024A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0301226A1 (en) * | 1987-07-29 | 1989-02-01 | H. Wohlenberg KG GmbH & Co. | Tool for machining deeply in the inside of hollow work pieces |
| CN2046414U (en) * | 1989-03-24 | 1989-10-25 | 深圳南南电器设备有限公司 | Stainless steel deep hole drill |
| EP0791421A1 (en) * | 1996-02-22 | 1997-08-27 | Heinz Kaiser AG | Fixture between an insert holder and a tool holder of a boring head |
| CN102179481A (en) * | 2011-05-03 | 2011-09-14 | 机械科学研究总院先进制造技术研究中心 | Casting machining special cutter with replaceable cutter bit |
| CN103796781A (en) * | 2011-09-16 | 2014-05-14 | Osg株式会社 | Drill body of indexable drill and manufacturing method therefor |
| CN104400080A (en) * | 2014-09-23 | 2015-03-11 | 宁波市荣科迈特数控刀具有限公司 | Deep hole drill |
| CN106001650A (en) * | 2016-06-23 | 2016-10-12 | 南京理工大学 | Large-length-diameter-ratio guiding sectional boring rod |
| CN205684781U (en) * | 2016-06-07 | 2016-11-16 | 台州市万龙达工量具制造有限公司 | A kind of cutter |
| CN205834303U (en) * | 2016-08-01 | 2016-12-28 | 北京雄伟京发机械加工有限公司 | A kind of machining accuracy deep hole lathe |
-
2017
- 2017-12-18 CN CN201711369131.7A patent/CN108098024A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0301226A1 (en) * | 1987-07-29 | 1989-02-01 | H. Wohlenberg KG GmbH & Co. | Tool for machining deeply in the inside of hollow work pieces |
| CN2046414U (en) * | 1989-03-24 | 1989-10-25 | 深圳南南电器设备有限公司 | Stainless steel deep hole drill |
| EP0791421A1 (en) * | 1996-02-22 | 1997-08-27 | Heinz Kaiser AG | Fixture between an insert holder and a tool holder of a boring head |
| CN102179481A (en) * | 2011-05-03 | 2011-09-14 | 机械科学研究总院先进制造技术研究中心 | Casting machining special cutter with replaceable cutter bit |
| CN103796781A (en) * | 2011-09-16 | 2014-05-14 | Osg株式会社 | Drill body of indexable drill and manufacturing method therefor |
| CN104400080A (en) * | 2014-09-23 | 2015-03-11 | 宁波市荣科迈特数控刀具有限公司 | Deep hole drill |
| CN205684781U (en) * | 2016-06-07 | 2016-11-16 | 台州市万龙达工量具制造有限公司 | A kind of cutter |
| CN106001650A (en) * | 2016-06-23 | 2016-10-12 | 南京理工大学 | Large-length-diameter-ratio guiding sectional boring rod |
| CN205834303U (en) * | 2016-08-01 | 2016-12-28 | 北京雄伟京发机械加工有限公司 | A kind of machining accuracy deep hole lathe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6606840B2 (en) | Rotary cutting tool with polycrystalline diamond sintered body | |
| CN200963702Y (en) | Composite cutter for processing hole | |
| CN109158666B (en) | Combined cutter and process for machining long pore by using same | |
| JP2007015100A (en) | Twist drill | |
| CN102922227B (en) | A kind of processing method in titanium alloy incline bench hole | |
| CN111015142A (en) | Hard alloy woodworking cutting milling cutter and processing technology thereof | |
| CN105290470B (en) | The milling method of graphene aluminum matrix composite | |
| CN201329441Y (en) | Tool device for milling machine blind hole processing | |
| CN100411785C (en) | Ring-cutting knife | |
| CN107671343A (en) | A kind of slotting cutter of single arc-shaped grooves | |
| CN104475826A (en) | Diamond sleeve grinding cutter suitable for drill sleeve guide | |
| CN108098024A (en) | A kind of deep hole processing method in High-temperature resistant alloy material | |
| CN210280799U (en) | One-step forming cutter for boss holes | |
| CN211564641U (en) | Machining tool capable of conducting micro milling | |
| CN103008734A (en) | Tricorn bit | |
| CN103909299B (en) | Diamond drill bit | |
| CN208495879U (en) | A kind of step drill being exclusively used on plastic bottle mould of plastic | |
| CN108380943B (en) | Drilling and milling integrated milling cutter | |
| CN207952663U (en) | A kind of clamped cutting bit chip internal lathe-tool | |
| CN207577450U (en) | A kind of processing mobile phone miniature parts bloom rose reamer | |
| CN215145352U (en) | Cutter for chamfering edge hole of high-diameter flange plate | |
| CN215392739U (en) | End milling cutter for cutting silicon-aluminum alloy | |
| CN214920779U (en) | Multi-step compound cutter | |
| CN220178253U (en) | Twist drill matched with metal 3D printing material tapping piece | |
| CN217529316U (en) | Drill bit of high-efficient processing |
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: 20180601 |