CN104985487B - The method that sample is rushed is made using discarded tap - Google Patents
The method that sample is rushed is made using discarded tap Download PDFInfo
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- CN104985487B CN104985487B CN201510268121.9A CN201510268121A CN104985487B CN 104985487 B CN104985487 B CN 104985487B CN 201510268121 A CN201510268121 A CN 201510268121A CN 104985487 B CN104985487 B CN 104985487B
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- Prior art keywords
- sample
- discarded
- tap
- rushed
- blank
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a kind of method for making sample punching using discarded tap, it comprises the following steps：S1：Sorting, chooses the stand-by discarded tap of a diameter of 10mm 15mm, length not less than 110mm；S2：Base, the surface blade of the stand-by discarded tap is polished using grinding apparatus, shaft-like sample is obtained and rushes blank；S3：Roughing, by the sample rushes blank and is processed into the roughing sample with conical head and rush blank using grinding apparatus；S4：Finishing, is further processed into the finishing sample with conical tip and rushes blank using grinding apparatus by the conical head；S5：Polishing, rushes blank to the finishing sample and is processed by shot blasting that sample is obtained to be rushed using grinding apparatus.The present invention has reduces entreprise cost, improves the advantage that sample rushes quality.
Description
Technical field
The present invention relates to a kind of method for making sample punching using discarded tap.
Background technology
Sample punching is a kind of part being commonly used in industrial production.But, existing sample punching is made using special blank, such as
Fruit can be higher using the preferable steel product cost of material, and if using the poor steel of material, the then use that sample can be caused to rush
Life-span is not grown, consumes too fast problem.At the same time, general enterprises aborning, have substantial amounts of discarded tap and produce, such as
Fruit, by these discarded taps as just waste disposal, is to waste very much really.
The content of the invention
The technical problem to be solved in the present invention is that cost is difficult to balance with quality during existing sample punching is made, and discarded spiral shell
Screw tap can produce the problem of huge waste as waste disposal for enterprise, there is provided a kind of to make sample punching using discarded tap
Method.
A kind of method for making sample punching using discarded tap, its feature is that it comprises the following steps：
S1：Sorting, chooses the stand-by discarded tap of a diameter of 10mm-15mm, length not less than 110mm；
S2：Base, the surface blade of the stand-by discarded tap is polished using grinding apparatus, is obtained shaft-like
Sample rushes blank；
S3：Roughing, by the sample rushes blank and is processed into the roughing sample with conical head and rush base using grinding apparatus
Part；
S4：Finishing, the finishing with conical tip is further processed into using grinding apparatus by the conical head
Sample rushes blank；
S5：Polishing, rushes blank to the finishing sample and is processed by shot blasting that sample is obtained to be rushed using grinding apparatus.By above-mentioned
Step, can be processed into stand-by discarded tap satisfactory sample and rush product.
It is preferred that the length of the stand-by discarded tap is 310mm.
It is preferred that the length of the conical head is 300mm.
It is preferred that the length of the conical tip is 100mm, the tip diameter of the conical tip is less than 1mm.
It is preferred that the grinding apparatus are abrasive machine.
It is preferred that carrying out following steps after S5 steps：
S6：Row anti-oxidant treatment is rushed in the sample.
It is preferred that the anti-oxidant treatment is to apply ORC on the surface of sample punching.
Positive effect of the invention is：Sample is made by using discarded tap to rush, on the one hand solve discarded
How tap processes and is unlikely to the problem for wasting, and on the other hand obtains the sample with good material and rushes product.
Brief description of the drawings
Fig. 1 makes the flow chart of the method for sample punching for the discarded tap of the utilization of one embodiment of the invention.
Specific embodiment
The present invention is further illustrated below by the mode of embodiment, but does not therefore limit the present invention to described reality
Apply among a scope.
Embodiment
Understood incorporated by reference to Fig. 1, a kind of method for making sample punching using discarded tap, it comprises the following steps：
S1：Sorting, chooses the stand-by discarded tap of a diameter of 10mm-15mm, length not less than 110mm；
S2：Base, the surface blade of the stand-by discarded tap is polished using grinding apparatus, is obtained shaft-like
Sample rushes blank；
S3：Roughing, by the sample rushes blank and is processed into the roughing sample with conical head and rush base using grinding apparatus
Part；
S4：Finishing, the finishing with conical tip is further processed into using grinding apparatus by the conical head
Sample rushes blank；
S5：Polishing, rushes blank to the finishing sample and is processed by shot blasting that sample is obtained to be rushed using grinding apparatus；
S6：Row anti-oxidant treatment is rushed in the sample, is exactly to apply ORC on the surface of sample punching specifically.
By above-mentioned steps, can be obtained best in quality while the again very cheap sample of price rushes product.Because the surface rushed in sample is carried out
Anti-oxidant treatment so that sample rushes preservation effect is more permanent.
In actual production, the stand-by discarded tap that length is 310mm can be chosen, and in roughing step, by circle
The length processing of cone head part be 300mm, by the length processing of conical tip be 100mm, conical tip diameter be processed as being less than
1mm.Grinding apparatus are usually abrasive machine.
Using obtained in the present invention sample punching with purchase common sample be punched in the aspect such as cost, access times comparative result referring to
Table 1：
Table 1
| Comparison other | Common sample punching | Rushed using sample obtained in the present invention |
| Cost (year) | 152000 yuan | 30000 yuan |
| Every can strike sample punching points (average) | 408 | 432 |
| Every monthly needs polishing number of times (average) | 4 times | 2 times |
| Sample rushes point (average) | Diameter 3mm, depth 0.8mm | Diameter 2mm, depth 1.6mm |
| Tip (average) | More than 2mm | Less than 1mm |
The sample made using discarded tap rushes effect overall assessment：
1st, with low cost, enterprise is only every year that common sample is washed into this five points using this is washed into using sample obtained in the present invention
One of less than；
2nd, can be used often, rushed using the prepared sample of the present invention, it is 432 that every can strike points, common sample punching can strike points
Only 408；
3rd, polishing number of times is few, is rushed using the prepared sample of the present invention, as long as every is monthly polished twice (average value), common sample punching
Monthly need polishing four times；
4th, sample punching point is more accurate, and the diameter of the sample punching point knocked out using sample punching obtained in the present invention is knocked out less than the punching of common sample
Sample rush spot diameter, in other words, tap accuracy using sample punching obtained in the present invention higher, meanwhile, using the prepared sample of the present invention
The depth of the sample punching point that punching is knocked out is also deeper；
5th, the tip with sample punching obtained in the present invention is more sharp, and penetration power is more preferable.
Rush economical and practical using the prepared sample of the present invention as can be seen here, be especially the reduction of the number of times of workman's polishing.Largely push away
Wide its economic benefit is considerable.
Although the foregoing describing specific embodiment of the invention, it will be appreciated by those of skill in the art that these
It is merely illustrative of, protection scope of the present invention is defined by the appended claims.Those skilled in the art is not carrying on the back
On the premise of principle of the invention and essence, various changes or modifications can be made to these implementation methods, but these are changed
Protection scope of the present invention is each fallen within modification.
Claims (7)
1. it is a kind of to make the method that sample is rushed using discarded tap, it is characterised in that it comprises the following steps：
S1：Sorting, chooses the stand-by discarded tap of a diameter of 10mm-15mm, length not less than 110mm；
S2：Base, the surface blade of the stand-by discarded tap is polished using grinding apparatus, and shaft-like sample punching is obtained
Blank；
S3：Roughing, by the sample rushes blank and is processed into the roughing sample with conical head and rush blank using grinding apparatus；
S4：Finishing, is further processed into the finishing sample with conical tip and rushes using grinding apparatus by the conical head
Blank；
S5：Polishing, rushes blank to the finishing sample and is processed by shot blasting that sample is obtained to be rushed using grinding apparatus.
2. it is as claimed in claim 1 to make the method that sample is rushed using discarded tap, it is characterised in that the stand-by discarded spiral shell
The length of screw tap is 310mm.
3. it is as claimed in claim 2 to make the method that sample is rushed using discarded tap, it is characterised in that the conical head
Length is 300mm.
4. it is as claimed in claim 3 to make the method that sample is rushed using discarded tap, it is characterised in that the conical tip
Length is 100mm, and the tip diameter of the conical tip is less than 1mm.
5. the as claimed in claim 1 method for making sample punching using discarded tap, it is characterised in that the grinding apparatus are
Abrasive machine.
6. it is as claimed in claim 1 to make the method that sample is rushed using discarded tap, it is characterised in that in the laggard of S5 steps
Row following steps：
S6：Row anti-oxidant treatment is rushed in the sample.
7. it is as claimed in claim 6 to make the method that sample is rushed using discarded tap, it is characterised in that the anti-oxidant treatment
It is to apply ORC on the surface of sample punching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510268121.9A CN104985487B (en) | 2015-05-22 | 2015-05-22 | The method that sample is rushed is made using discarded tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510268121.9A CN104985487B (en) | 2015-05-22 | 2015-05-22 | The method that sample is rushed is made using discarded tap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104985487A CN104985487A (en) | 2015-10-21 |
| CN104985487B true CN104985487B (en) | 2017-06-20 |
Family
ID=54297442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510268121.9A Active CN104985487B (en) | 2015-05-22 | 2015-05-22 | The method that sample is rushed is made using discarded tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104985487B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112372242B (en) * | 2020-10-30 | 2022-09-23 | 重庆江增船舶重工有限公司 | Processing method of variable throat diffuser of supercharger |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2407178A1 (en) * | 2001-10-09 | 2003-04-09 | Errol Sambuco Jr. | Method of applying a surface finish on a metal substrate and method of preparing work rolls for applying the surface finish |
| CN2565586Y (en) * | 2002-09-10 | 2003-08-13 | 游玉梅 | Punch grinder |
| CN201020704Y (en) * | 2007-03-20 | 2008-02-13 | 周怀忠 | Punch |
| CN103586844A (en) * | 2012-08-15 | 2014-02-19 | 朱云辉 | Precision drilling anvil |
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2015
- 2015-05-22 CN CN201510268121.9A patent/CN104985487B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104985487A (en) | 2015-10-21 |
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