CN104476150A - Novel machining method of wood drill - Google Patents
Novel machining method of wood drill Download PDFInfo
- Publication number
- CN104476150A CN104476150A CN201410329743.3A CN201410329743A CN104476150A CN 104476150 A CN104476150 A CN 104476150A CN 201410329743 A CN201410329743 A CN 201410329743A CN 104476150 A CN104476150 A CN 104476150A
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- China
- Prior art keywords
- carpenter
- auger
- heating
- machine
- processing method
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- 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.)
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Classifications
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The invention relates to a novel machining method of a wood drill, wherein the method comprises the following steps: (1) using a stamping machine or a cutting machine to produce blanks; (2) heating the blanks; (3) carrying out compression molding by the stamping machine; (4) naturally cooling; (5) grinding the cutting edge by a grinding machine; and (6) carrying out quenching thermal treatment. The novel machining method of the wood drill has the advantages that due to the punch forming method, the rate of finished products is greatly higher than the rate of finished products of a casting method, and the subsequent fine machining by a lathe is omitted, thereby saving the manpower cost of the procedures and reducing the production cost. Moreover, the casting method causes certain environmental pollution, the novel machining method of the wood drill can also increase the quality of the production environment for the workers. Additionally, the casting method requires mechanical cutting treatment after casting, thus the weight of casting is 1/4 more than the weight of the wood drill made by the punch forming method; the novel machining method of the wood drill also greatly reduces the usage amount of steel.
Description
Technical field
The present invention relates to a kind of processing method of carpenter's auger, particularly a kind of processing method of carpenter's auger of novelty.
Background technology
What the processing method of current carpenter's auger adopted is mould casting moulding, and then carries out follow-up machining with lathe grinding machine, but owing to easily producing bubble when casting, and after steel fusing, easily produce the degeneration of hardness, therefore cause percent defective very high, sometimes reach 40%, even.And casting method is that generally employing is investment wax casting method, so the casting of every root drill bit, just consumes a certain amount of wax, cannot recycle, easily cause environmental pollution.Therefore urgently develop the method for producing made new advances, to improve production qualification rate, and reduce procedure of processing.
Summary of the invention
The object of the invention is to solve in prior art and produce the problems referred to above existing for carpenter's auger with casting method, a kind of processing method of carpenter's auger of novelty is provided.The present invention designs a kind of processing method of carpenter's auger of novelty, it is characterized in that:
(1) blank is produced with stamping machine or cutting machine,
(2) with to blank heating,
(3) compression molding is carried out with stamping machine,
(4) naturally cool,
(5) cutting edge polishing is carried out with grinding machine,
(6) quenching heat treatment is carried out.
Heating in step (2) adopts high frequency heating machine or heating in medium frequency machine to blank heating.
Heating in step (2) adopts heating furnace to blank heating.
Heating furnace adopts coal burning or fuel gas buring heating.
Molded tool in compression molding in step (3) is made up of upper and lower mould.
Compression molding in step (3) is the compression molding to carpenter's auger drill bit.
It is polish to the cutting edge of carpenter's auger drill bit that grinding machine in step (5) carries out cutting edge polishing,
The cutting edge polishing of carpenter's auger drill bit is comprised to cutting edge and form dentation on cutting edge.
Advantage of the present invention is owing to adopting punch forming, so the yield rate of its processing exceeds the yield rate of casting method greatly, and carries out fine finishining with lathe its follow-up having lacked, and saves operation manpower expenditure, reduces production cost.And environmental pollution to a certain degree can be produced due to casting method, utilize this method to also improve the quality of the production environment of workman.In addition because casting method needs to carry out machine cut processing after pouring, weight when therefore casting exceedes 1/4 of pressing of the present invention, and the present invention also greatly reduces the use amount of steel.
Detailed description of the invention
A processing method for the carpenter's auger of novelty, is characterized in that:
(1) blank is produced with stamping machine or cutting machine,
(2) with to blank heating,
(3) compression molding is carried out with stamping machine,
(4) naturally cool,
(5) cutting edge polishing is carried out with grinding machine,
(6) quenching heat treatment is carried out.
Heating in step (2) adopts high frequency heating machine or heating in medium frequency machine to blank heating.
Heating in step (2) adopts heating furnace to blank heating.
Heating furnace adopts coal burning or fuel gas buring heating.
Molded tool in compression molding in step (3) is made up of upper and lower mould.
Compression molding in step (3) is the compression molding to carpenter's auger drill bit.
It is polish to the cutting edge of carpenter's auger drill bit that grinding machine in step (5) carries out cutting edge polishing,
The cutting edge polishing of carpenter's auger drill bit is comprised to cutting edge and form dentation on cutting edge.
Step (6), according to carpenter's auger occasion used, selects rational hardness, carries out quenching heat treatment, and temperature and the heat treated cooling fluid of its quenching also can be selected according to specific requirement.
Owing to adopting punch forming, so the yield rate of its processing exceeds the yield rate of casting method greatly, and carry out fine finishining with lathe its follow-up having lacked, save operation manpower expenditure, reduce production cost.And environmental pollution to a certain degree can be produced due to casting method, utilize this method to also improve the quality of the production environment of workman.In addition because casting method needs to carry out machine cut processing after pouring, weight when therefore casting exceedes 1/4 of pressing of the present invention, and the present invention also greatly reduces the use amount of steel.
As select No. 60 steel to produce carpenter's auger, can carpenter's auger be widely used for, and with the brill of titanium chrome alloy steel production, then may be used for the boring of the material of more stiffened.
Claims (8)
1. a processing method for novel carpenter's auger, is characterized in that:
(1) blank is produced with stamping machine or cutting machine,
(2) with to blank heating,
(3) compression molding is carried out with stamping machine,
(4) naturally cool,
(5) cutting edge polishing is carried out with grinding machine,
(6) quenching heat treatment is carried out.
2. by the processing method of the carpenter's auger of a kind of novelty according to claim 1, it is characterized in that: the heating in step (2) adopts high frequency heating machine or heating in medium frequency machine to blank heating.
3. by the processing method of the carpenter's auger of a kind of novelty according to claim 1, it is characterized in that: the heating in step (2) adopts heating furnace to blank heating.
4. by the processing method of the carpenter's auger of a kind of novelty according to claim 3, it is characterized in that: heating furnace adopts coal burning or fuel gas buring heating.
5., by the processing method of the carpenter's auger of a kind of novelty according to claim 1, it is characterized in that: the molded tool in the compression molding in step (3) is made up of upper and lower mould.
6., by the processing method of the carpenter's auger of a kind of novelty according to claim 1, it is characterized in that: the compression molding in step (3) is the compression molding to carpenter's auger drill bit.
7. by the processing method of the carpenter's auger of a kind of novelty according to claim 1, it is characterized in that: it is polish to the cutting edge of carpenter's auger drill bit that the grinding machine in step (5) carries out cutting edge polishing.
8. by the processing method of the carpenter's auger of a kind of novelty according to claim 7, it is characterized in that: the cutting edge polishing of carpenter's auger drill bit is comprised to cutting edge and form dentation on cutting edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410329743.3A CN104476150A (en) | 2014-07-11 | 2014-07-11 | Novel machining method of wood drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410329743.3A CN104476150A (en) | 2014-07-11 | 2014-07-11 | Novel machining method of wood drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104476150A true CN104476150A (en) | 2015-04-01 |
Family
ID=52750824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410329743.3A Pending CN104476150A (en) | 2014-07-11 | 2014-07-11 | Novel machining method of wood drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104476150A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750856A (en) * | 2016-04-25 | 2016-07-13 | 上海绿幽环保设备有限公司 | Deep machining method for casting wood drill |
| CN105880446A (en) * | 2016-04-11 | 2016-08-24 | 上海绿幽环保设备有限公司 | Molding method for wood drill blank |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4050841A (en) * | 1976-03-15 | 1977-09-27 | The Stanley Works | Power boring bits |
| CN1177312A (en) * | 1994-12-30 | 1998-03-25 | 布莱克-德克尔公司 | Spade-type boring bit and associated method and apparatus for forming metallic parts |
| CN202741990U (en) * | 2012-08-07 | 2013-02-20 | 江苏伟杰工具有限公司 | Novel straight-flute double-blade multifunctional stepped drill production device |
| CN103128520A (en) * | 2013-03-20 | 2013-06-05 | 沈阳飞机工业（集团）有限公司 | Machining method of deep-hole alloy reamer |
-
2014
- 2014-07-11 CN CN201410329743.3A patent/CN104476150A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4050841A (en) * | 1976-03-15 | 1977-09-27 | The Stanley Works | Power boring bits |
| CN1177312A (en) * | 1994-12-30 | 1998-03-25 | 布莱克-德克尔公司 | Spade-type boring bit and associated method and apparatus for forming metallic parts |
| CN202741990U (en) * | 2012-08-07 | 2013-02-20 | 江苏伟杰工具有限公司 | Novel straight-flute double-blade multifunctional stepped drill production device |
| CN103128520A (en) * | 2013-03-20 | 2013-06-05 | 沈阳飞机工业（集团）有限公司 | Machining method of deep-hole alloy reamer |
Non-Patent Citations (1)
| Title |
|---|
| 胡凌云; 张长春; 徐虹; 白志敏: ""扁口木工钻辊锻工艺"", 《锻压机械》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105880446A (en) * | 2016-04-11 | 2016-08-24 | 上海绿幽环保设备有限公司 | Molding method for wood drill blank |
| CN105750856A (en) * | 2016-04-25 | 2016-07-13 | 上海绿幽环保设备有限公司 | Deep machining method for casting wood drill |
| CN105750856B (en) * | 2016-04-25 | 2018-07-10 | 上海绿幽环保设备有限公司 | A kind of deep working method for carpenter's auger of casting |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150401 |
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| RJ01 | Rejection of invention patent application after publication |