CN109227063A - A kind of production method of pass tool bit - Google Patents
A kind of production method of pass tool bit Download PDFInfo
- Publication number
- CN109227063A CN109227063A CN201811212541.5A CN201811212541A CN109227063A CN 109227063 A CN109227063 A CN 109227063A CN 201811212541 A CN201811212541 A CN 201811212541A CN 109227063 A CN109227063 A CN 109227063A
- Authority
- CN
- China
- Prior art keywords
- cutter
- tool bit
- pass
- knife
- knife handle
- 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
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/28—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools
Abstract
The invention discloses a kind of production methods of pass tool bit, comprising the following steps: A, the material for selecting production knife handle are prepared according to the tip size determined；B, it is required according to the size of cutter head and knife handle, knife handle is processed on planer；C, the knife handle after processing is verified, then carries out cutter head and knife handle welding；D, it polishes the cutter after welding；E, the cutter processed is numbered, it is then placed on specified knife rest, wolfram steel knife is used when carrying out pass tool bit production, tip shapes are according to the sequencing reasonable preparation of pass machining, by pass Shape decomposition at multiple positions, reasonable tip size is designed each position, the production quality of cutter not only can be improved using this method production cutter, also increase the reuse rate of cutter.
Description
Technical field
The present invention relates to the manufacture technology field of cutter, specially a kind of production method of pass tool bit.
Background technique
Traditional deep hole machining moulding process is: drilling, reaming, hinge conical hole, deep hole processing are often enterprising in deep hole drilling machine
Row, each section of deep hole, type face sectional forming.
In mechanical manufacturing technology, in part processing and manufacturing, deep hole machining is a big technological difficulties, such technology always
It has been a concern.In deep hole machining, it may require that sometimes and reach very high hole machined precision, part is processed for a long time, hold
The abrasion of cutter head is easily led to, the service life of pass tool bit is low, causes the utilization rate of cutter low.
Summary of the invention
The purpose of the present invention is to provide a kind of production qualities for improving cutter, also increase the reuse rate of cutter
A kind of production method of pass tool bit, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme: a kind of production method of pass tool bit, including it is following
Step: a kind of production method of pass tool bit, the following steps are included:
A, the material for selecting production knife handle, is prepared according to the tip size determined；
B, it is required according to the size of cutter head and knife handle, knife handle is processed on planer；
C, the knife handle after processing is verified, then carries out cutter head and knife handle welding；
D, it polishes the cutter after welding；
E, the cutter processed is numbered, is then placed on specified knife rest.
Preferably, described to select specification for the WCH6 wolfram steel knife of 155 × 77.5x6mm, the knife of pass tool bit according to step A
Head shapes are prepared according to the sequencing of pass machining, by pass Shape decomposition at multiple positions, have circular arc in the position of decomposition
When being connected with other positions, cutter head acts in accordance with its radian direction and extends 3mm.
Preferably, described to be processed knife handle on planer according to step B, when making cutter head, cutter head length needs more
8mm out, cutter head width range Wei≤15mm.
Preferably, the processing quality for verifying knife handle with cutter head according to step C, is welded using welding electrode arc welding,
Cutter after welding is finally whetted a knife according to the size of pass template.
Preferably, described that cutter junction after welding is polished according to step D, it is beaten first using coarse plain emery wheel
Mill is polished after tentatively polishing using fine sandpaper, can finally be polished at polishing technology butt welding contact using person of outstanding talent gram.
Preferably, the pass tool bit according to each passage of step E is numbered after processing and is put on specified knife rest, hole
Number on type cutter is corresponding with the number on knife rest.
Compared with prior art, the beneficial effects of the present invention are:
(1) when having circular arc to be connected with other positions in the position decomposed, cutter head acts in accordance with its radian direction and extends 3mm, effectively increases
The reuse rate of cutter；
(2) the cutter number after processing is taken a seat, cutter is classified clear, avoids confusion and put；
(3) the production quality that cutter not only can be improved using this method production cutter, also increases the reuse rate of cutter.
Specific embodiment
The following is a clear and complete description of the technical scheme in the embodiments of the invention, it is clear that described embodiment
Only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, the common skill in this field
Art personnel every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
The invention provides the following technical scheme: a kind of production method of pass tool bit, the following steps are included:
A, the material for selecting production knife handle, is prepared according to the tip size determined；
B, it is required according to the size of cutter head and knife handle, knife handle is processed on planer；
C, the knife handle after processing is verified, then carries out cutter head and knife handle welding；
D, it polishes the cutter after welding；
E, the cutter processed is numbered, is then placed on specified knife rest.
Select production knife handle material, prepared according to the tip size determined, select specification be 155 ×
The tip shapes of the WCH6 wolfram steel knife of 77.5x6mm, pass tool bit are prepared according to the sequencing of pass machining, by pass shape
Multiple positions are resolved into, when having circular arc to be connected in the position of decomposition with other positions, cutter head acts in accordance with its radian direction and extends 3mm,
When having circular arc to be connected in the position of decomposition with other positions, cutter head acts in accordance with its radian direction and extends 3mm, effectively increases the weight of cutter
Multiple utilization rate.
It is required according to the size of cutter head and knife handle, knife handle is processed on planer, when making cutter head, cutter head
Length need to have more 8mm, cutter head width range Wei≤15mm.
Knife handle after processing is verified, cutter head and knife handle welding are then carried out, with the processing matter of cutter head verifying knife handle
Amount, is welded, the cutter after welding is finally whetted a knife according to the size of pass template using welding electrode arc welding.
It polishes the cutter after welding, cutter junction after welding is polished, carried out first using coarse plain emery wheel
Polishing is polished after tentatively polishing using fine sandpaper, can finally be thrown at polishing technology butt welding contact using person of outstanding talent gram
Light.
The pass tool bit of each passage is numbered after processing and is put on specified knife rest, number and knife rest on pass tool bit
On number it is corresponding, cutter is classified clear, avoids confusion and put, using this method production cutter cutter not only can be improved
Production quality, also increase the reuse rate of cutter.
In conclusion the processing method keeps the process of entire tool sharpening more perfect, the pass tool bit processed exists
Higher on ratio defective product, making pass tool bit, the service life is longer.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of production method of pass tool bit, it is characterised in that: the following steps are included:
A, the material for selecting production knife handle, is prepared according to the tip size determined；
B, it is required according to the size of cutter head and knife handle, knife handle is processed on planer；
C, the knife handle after processing is verified, then carries out cutter head and knife handle welding；
D, it polishes the cutter after welding；
E, the cutter processed is numbered, is then placed on specified knife rest.
2. a kind of production method of pass tool bit according to claim 1, it is characterised in that: it is described to be selected according to step A
Specification is the WCH6 wolfram steel knife of 155 × 77.5x6mm, and the tip shapes of pass tool bit are prepared according to the sequencing of pass machining,
By pass Shape decomposition at multiple positions, when having circular arc to be connected with other positions in the position of decomposition, cutter head acts in accordance with its radian side
To extension 3mm.
3. a kind of production method of pass tool bit according to claim 1, it is characterised in that: it is described according to step B by knife
Handle is processed on planer, and when making cutter head, cutter head length need to have more 8mm, cutter head width range Wei≤15mm.
4. a kind of production method of pass tool bit according to claim 1, it is characterised in that: it is described according to step C knife
The processing quality of head verifying knife handle, is welded, the cutter after welding is finally according to the ruler of pass template using welding electrode arc welding
It is very little to whet a knife.
5. a kind of production method of pass tool bit according to claim 1, it is characterised in that: it is described according to step D, it will weld
It connects rear cutter junction to polish, be polished first using coarse plain emery wheel, beaten after tentatively polishing using fine sandpaper
Mill can finally be polished using person of outstanding talent gram at polishing technology butt welding contact.
6. a kind of production method of pass tool bit according to claim 1, it is characterised in that: it is described each according to step E
The pass tool bit of passage is numbered after processing and is put on specified knife rest, and the number on pass tool bit is opposite with the number on knife rest
It answers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811212541.5A CN109227063A (en) | 2018-10-18 | 2018-10-18 | A kind of production method of pass tool bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811212541.5A CN109227063A (en) | 2018-10-18 | 2018-10-18 | A kind of production method of pass tool bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109227063A true CN109227063A (en) | 2019-01-18 |
Family
ID=65053819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811212541.5A Pending CN109227063A (en) | 2018-10-18 | 2018-10-18 | A kind of production method of pass tool bit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109227063A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111266810A (en) * | 2020-03-18 | 2020-06-12 | 无锡国盛精密模具有限公司 | Improved hard alloy welding steel body small-cavity part machining process |
| CN112276502A (en) * | 2020-10-10 | 2021-01-29 | 天津航天机电设备研究所 | Method for manufacturing and using inner hole one-step forming back countersinking tool |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5427000A (en) * | 1993-04-29 | 1995-06-27 | Sandvik Milford Corp. | Cutting element, cutting edge and method of making cutting edges |
| DE102009032126A1 (en) * | 2009-07-08 | 2011-01-13 | Münzenmaier, Uli | Tubular shaft for deep hole drill, comprises asymmetric front portion and symmetrical rear section, where symmetrical section is formed, and tubular shaft is made both in one piece and two pieces |
| CN202106052U (en) * | 2011-04-29 | 2012-01-11 | 天津市隆之珠模具科技有限公司 | Welding lathe tool for production of mould |
| CN106834868A (en) * | 2017-01-10 | 2017-06-13 | 成都工具研究所有限公司 | For deep hole machining sintered carbide tool material and preparation method thereof |
| CN107738077A (en) * | 2017-11-14 | 2018-02-27 | 富耐克超硬材料股份有限公司 | Whole PC BN circular rod-shaped cutting tools and preparation method thereof |
-
2018
- 2018-10-18 CN CN201811212541.5A patent/CN109227063A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5427000A (en) * | 1993-04-29 | 1995-06-27 | Sandvik Milford Corp. | Cutting element, cutting edge and method of making cutting edges |
| DE102009032126A1 (en) * | 2009-07-08 | 2011-01-13 | Münzenmaier, Uli | Tubular shaft for deep hole drill, comprises asymmetric front portion and symmetrical rear section, where symmetrical section is formed, and tubular shaft is made both in one piece and two pieces |
| CN202106052U (en) * | 2011-04-29 | 2012-01-11 | 天津市隆之珠模具科技有限公司 | Welding lathe tool for production of mould |
| CN106834868A (en) * | 2017-01-10 | 2017-06-13 | 成都工具研究所有限公司 | For deep hole machining sintered carbide tool material and preparation method thereof |
| CN107738077A (en) * | 2017-11-14 | 2018-02-27 | 富耐克超硬材料股份有限公司 | Whole PC BN circular rod-shaped cutting tools and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 吴德宝: "型钢轧辊孔型清根刀具的研制及应用", 《金属加工（冷加工）》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111266810A (en) * | 2020-03-18 | 2020-06-12 | 无锡国盛精密模具有限公司 | Improved hard alloy welding steel body small-cavity part machining process |
| CN112276502A (en) * | 2020-10-10 | 2021-01-29 | 天津航天机电设备研究所 | Method for manufacturing and using inner hole one-step forming back countersinking tool |
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Application publication date: 20190118 |
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