CN107398691A - A kind of dental lamina and its processing technology - Google Patents
A kind of dental lamina and its processing technology Download PDFInfo
- Publication number
- CN107398691A CN107398691A CN201710620469.9A CN201710620469A CN107398691A CN 107398691 A CN107398691 A CN 107398691A CN 201710620469 A CN201710620469 A CN 201710620469A CN 107398691 A CN107398691 A CN 107398691A
- Authority
- CN
- China
- Prior art keywords
- dental lamina
- processing
- tooth line
- forming tank
- section bar
- 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.)
- Granted
Links
- 238000005516 engineering process Methods 0.000 title claims abstract description 15
- 229910001651 emery Inorganic materials 0.000 claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 18
- 239000010959 steel Substances 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 16
- 238000004080 punching Methods 0.000 claims abstract description 4
- 238000007493 shaping process Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000005255 carburizing Methods 0.000 claims description 4
- 239000004576 sand Substances 0.000 claims 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 238000010000 carbonizing Methods 0.000 description 5
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 4
- 238000003754 machining Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000003350 kerosene Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000007514 turning Methods 0.000 description 2
- 241000761557 Lamina Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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
- B23P15/48—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools threading tools
- B23P15/50—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools threading tools dies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dental Prosthetics (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention discloses a kind of dental lamina and its processing technology,Dental lamina side offers forming tank,The forming tank includes bottom and the side wall by bottom up extension,The tooth line has top surface,And top surface is arc surface,Its technique is step S1,Cover from steel material template and go out annular groove in its outer wall car and obtain processing mould sleeve-board,Step S2,It is enclosed on emery wheel outer wall car from emery wheel and by processing punching block and goes out to process tooth line and obtains processing grinding wheel,And form processing groove between tooth line is processed,It is cambered surface between wherein described processing tooth line,Step S3,Extruding tooth line processing for the first time is carried out from dental lamina section bar and using processing grinding wheel to its surface,Obtaining tooth line has top surface,And top surface is the dental lamina section bar of arc surface,Step S4,The processing of the second train tooth line is carried out to the top half of dental lamina section bar again,Finally give dental lamina,The present invention can obtain the bolt with certain specification thread.
Description
Technical field
The present invention relates to dental lamina processing technique field, more particularly to a kind of dental lamina and its processing technology.
Background technology
Stainless steel dental lamina is a kind of dedicated for filature's stranding CARBURIZING FURNACE FOR STAINLESS FASTENER, in dental lamina material and Technology for Heating Processing
On be all different from general steel dental lamina.The processing of screw thread typically has：Three kinds of turning, rolled thread and thread rolling forms, and turning screw
It is mainly used in the screw thread process of medium-and-large-sized workpiece, rolled thread and thread rolling are used for the screw thread process of great quantity of small bolt.With science and technology
Constantly progressive, many has specific use such as desired strength height, non-corrosive, wear-resisting, acid-alkali-corrosive-resisting bolt demand and day all
Increase, thus just need develop corresponding to dental lamina with process unlike material, different demands screw.
Such as, it is necessary to process a kind of bolt shown in accompanying drawing 1, there is the concave surface 42 of indent between its thread 41, therefore correspondingly
The top of dental lamina upper tooth line be circular arc；Meanwhile typically using engine lathe during dental lamina Surface Machining tooth line, it is dynamic
Making process, then a step, the time for processing a dental lamina are longer for a step；In addition the processing mode of lathe is used
It is difficult to the tooth line of arc surface.
The content of the invention
In view of the deficienciess of the prior art, an object of the present disclosure provides a kind of dental lamina, can obtain having necessarily
The bolt of specification thread.
To achieve the above object, the invention provides following technical scheme：A kind of dental lamina, it offers forming tank, described
Forming tank includes bottom and the side wall by bottom up extension, is tooth line between two forming tanks, and the tooth line has top surface,
And top surface is arc surface.
Pass through above-mentioned technical proposal, can process the thread on bolt due to the forming tank on dental lamina, and dental lamina tooth line
Arc surface enable to form concave surface between bolt thread, therefore can be obtained with certain specification size using this kind of dental lamina
Thread bolt.
Of the invention further, the upper part of dental lamina is provided with the first forming tank, and the lower part of dental lamina is provided with the second forming tank,
The first shaping groove deep is more than the second shaping groove deep.
Pass through above-mentioned technical proposal so that the thread sizes for the bolt top half for processing to obtain are more than bolt the latter half
Thread sizes.
Of the invention further, the bottom of dental lamina stretches out provided with rake, and the rake is provided with the 3rd shaping
Groove.
Pass through above-mentioned technical proposal, for the bolt of tip, its pointed nose can also mold thread, using during bolt just
It is screwed into it in object.
Of the invention further, the 3rd shaping groove deep is identical with the second shaping groove deep.
Pass through above-mentioned technical proposal, thread that bolt is molded by the 3rd forming tank in its pointed nose and the lower end of bolt
Thread is identical, and this two parts is by processing at one time, it is not necessary to subsequently the second forming tank and the 3rd are molded by processing again
Groove is deepened；Reduce manufacturing procedure.
In view of the deficienciess of the prior art, the second purpose of the invention provides a kind of processing technology, can be had
The bolt of the thread of certain specification size；It is and high in machining efficiency.
To achieve the above object, the invention provides following technical scheme：A kind of processing technology of dental lamina, step S1, choosing
Covered with steel material template and gone out annular groove in its outer wall car and obtain processing mould sleeve-board, step S2, from emery wheel and by processing steel
Die sleeve goes out to process tooth line in emery wheel outer wall car and obtains processing grinding wheel, and forms processing groove between tooth line is processed, wherein described
It is cambered surface between processing tooth line, step S3, extruding tooth for the first time is carried out to its surface from dental lamina section bar and using processing grinding wheel
Line processing, obtaining tooth line has top surface, and top surface is the dental lamina section bar of arc surface, step S4, then the first half to dental lamina section bar
Divide and carry out the processing of the second train tooth line, finally give dental lamina.
Pass through above-mentioned technical proposal, steel material template are enclosed on lathe and got on the bus out annular groove, on emery wheel outer wall formed
Processing groove, emery wheel is arranged in plant equipment, extruding tooth line processing for the first time is then carried out to workpiece dental lamina section bar, due to adding
It is cambered surface between work tooth line, so obtained dental lamina tooth line top surface is arc surface, and then when being processed bolt using the dental lamina,
It is concave surface between the thread of bolt；Moreover, it can disposably process and obtain on dental lamina section bar using this kind of method, emery wheel
A plurality of tooth line, relative to using engine lathe during dental lamina Surface Machining tooth line, it needs repeatedly processing, therefore this hair
The bright time for processing a dental lamina is obvious.The second shaping groove deep is obtained, then to the upper part of dental lamina section bar using the
The processing of two train tooth lines, then obtains the first shaping groove deep.
Of the invention further, in the step S1, the steel material template set top of selection is cylindrical sleeve tubular, and bottom is
Round platform sleeve-shaped, in the step S2, the bottom of the emery wheel of selection slopes inwardly, and the bottom of emery wheel and steel material template set are mutual
Coordinate, in the step S3, stretched out from the bottom of dental lamina section bar provided with rake.
Pass through above-mentioned technical proposal, round platform sleeve-shaped are used to mold processing tooth line at the inward slant of emery wheel bottom, if
Tooth line on the rake put can mold the 3rd forming tank.
Of the invention further, the second train tooth line processing is to be carried out using lathe.
Pass through above-mentioned technical proposal so that the thread sizes for the bolt top half for processing to obtain are more than bolt the latter half
Thread sizes.
It is of the invention further, take dental lamina case-carbonizing to strengthen heat treatment, and then obtain product.
Pass through above-mentioned technical proposal, it is possible to increase the intensity and wearability of dental lamina, extend the service life of dental lamina.
In summary, the bolt with certain specification thread can be obtained by the present invention；Moreover, using processing
To a kind of emery wheel, then pressing plate section bar is processed again, corresponding dental lamina product finally can disposably be made, therefore have
The advantages of high in machining efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the bolt of required processing；
Fig. 2 is the structural representation that embodiment embodies the first dental lamina；
Fig. 3 is that embodiment embodies the structural representation that steel material template corresponding to the first dental lamina covers；
Fig. 4 is the structural representation that embodiment embodies emery wheel corresponding to the first dental lamina；
Fig. 5 is the structural representation of another bolt of required processing；
Fig. 6 is the structural representation that embodiment embodies second of dental lamina；
Fig. 7 is that embodiment embodies the structural representation of steel material template set and emery wheel corresponding to the first dental lamina；
Fig. 8 is Fig. 1 I portions enlarged drawing.
Reference：1st, dental lamina；11st, the first forming tank；12nd, the second forming tank；2nd, tooth line；21st, arc surface；3rd, tilt
Portion；31st, the 3rd forming tank；4th, bolt；41st, thread；42nd, concave surface；43rd, pointed nose；5th, steel material template set；51st, cylindrical sleeves
Shape；52nd, round platform sleeve-shaped；6th, emery wheel；61st, tooth line is processed；62nd, cambered surface.
Embodiment
With reference to shown in Fig. 2, a kind of dental lamina, its side is machined with tooth line 2, is forming tank between phase adjacent teeth line 2, in forming tank
Under be arranged to two groups, wherein upper part set for the first forming tank 11, lower part set for the second forming tank 12, the first one-tenth
The groove depth of type groove 11 is larger compared to the groove depth of the second forming tank 12；The tooth line 2 of embodiment has top surface, and top surface is arc surface 21.
When two pieces of dental laminas 1 of use are to bolt 4（See Fig. 1 and Fig. 8）, can between the thread 41 on bolt 4 after being processed screw thread processing
Concave surface 42 is formed, and the depth of threat of thread 41 that the forward part of bolt 4 has is shallower, and the depth of threat of thread 41 partly having afterwards is larger,
In this, the bolt 4 of specification and the thread 41 of shape has been obtained.
With reference to shown in Fig. 5, for front end be pointed nose 43 bolt 4, in order to by the present embodiment in its pointed nose
43 processing obtain screw thread, therefore are provided with second of dental lamina, corresponding to stretch out in the bottom of dental lamina 1 provided with inclination with reference to Fig. 6
Portion 3, while the 3rd forming tank 31 is provided with rake 3, it can be molded by the 3rd forming tank 31 on bolt 4 accordingly
Bolt；Meanwhile the groove depth of the 3rd forming tank 31 is identical with the groove depth of the second forming tank 12, this is primarily due to bolt 4 by the three one-tenth
Type groove 31 is identical with the thread 41 of the lower end of bolt 4 in the thread 41 that its pointed nose 43 is molded, the second forming tank 12 and the three one-tenth
Type groove 31 is by processing at one time, it is not necessary to is subsequently reached again by processing to the second forming tank 12 and the 3rd forming tank 31 2
The effect of secondary intensification；Reduce manufacturing procedure.
For the first dental lamina, mainly realized by following processing technology, referring to Fig. 3 and Fig. 4,
Step S1, from steel material template set 5 and go out annular groove in its outer wall car and obtain processing mould sleeve-board；
Step S2, it is enclosed on the outer wall car of emery wheel 6 from emery wheel 6 and by processing punching block and goes out to process tooth line 61, obtain processing grinding wheel, and
And processing groove is formed between tooth line 61 is processed, wherein being cambered surface 62 between the processing tooth line 61；
Step S3, extruding tooth line processing for the first time is carried out from dental lamina section bar and using processing grinding wheel to its surface, obtains tooth line 2
（See Fig. 2）With top surface, and top surface is the dental lamina section bar of arc surface 21, step S4, then the top half progress to dental lamina section bar
The processing of second train tooth line, finally gives dental lamina 1；After the step S4, case-carbonizing is taken dental lamina 1 to strengthen at heat
Reason；Wherein carburizing strengthens heat treatment using gas carbonizing method：Dental lamina 1 is put into the carburizer of sealing, is in workpiece
In the environment of 920 DEG C of high temperature, the organic matter liquid that is passed through（Methanol, kerosene, isopropanol）, gas decomposition at high temperature, produce
Active atoms of carbon, and the workpiece surface for being heated to austenitic state absorbs, and backward steel diffusion inside.
And for second of dental lamina, mainly realized by following processing technology：Referring to Fig. 6 and Fig. 7
Step S1, it is cylindrical sleeve tubular 51 that the steel material template of selection, which covers 5 tops, and bottom is round platform sleeve-shaped 52, and outside it
Wall car goes out annular groove and obtains processing mould sleeve-board, step S2, is sloped inwardly from the bottom of emery wheel 6, the bottom of emery wheel 6 and steel material
Template set 5 cooperates, and is enclosed on the outer wall car of emery wheel 6 and goes out to process tooth line 61 by processing punching block and obtain processing grinding wheel, and
Processing groove is formed between processing tooth line 61, wherein being cambered surface 62 between the processing tooth line 61；
Step S3, extruding tooth line processing for the first time, dental lamina section bar are carried out from dental lamina section bar and using processing grinding wheel to its surface
Bottom stretch out provided with rake 3, obtaining tooth line 2 has a top surface, and top surface is the dental lamina section bar of arc surface 21；Exist simultaneously
Rake 3 obtains the 3rd forming tank 31；
Step S4, then the processing of the second train tooth line is carried out to the first forming tank 11 of the top half of the section bar of dental lamina 1, finally give
Dental lamina 1.Then after the step S4, case-carbonizing is taken dental lamina 1 to strengthen heat treatment；Wherein carburizing is strengthened heat treatment and adopted
It is gas carbonizing method：Dental lamina 1 is put into the carburizer of sealing, workpiece is in the environment of 920 DEG C of high temperature, is passed through
Organic matter liquid（Methanol, kerosene, isopropanol）, gas decomposition at high temperature, active atoms of carbon is produced, and be heated to Ovshinsky
The workpiece surface of body state absorbs, and backward steel diffusion inside.
Described above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
Those of ordinary skill for, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of dental lamina, it offers forming tank, and the forming tank includes bottom and the side wall by bottom up extension, two
It is tooth line between forming tank（2）, it is characterised in that the tooth line（2）With top surface, and top surface is arc surface（21）.
A kind of 2. dental lamina according to claim 1, it is characterised in that dental lamina（1）Upper part be provided with the first forming tank
（11）, dental lamina（1）Lower part be provided with the second forming tank（12）, first forming tank（11）Groove depth is more than the second forming tank
（12）Groove depth.
A kind of 3. dental lamina according to claim 2, it is characterised in that dental lamina（1）Bottom stretch out provided with rake
（3）, the rake（3）It is provided with the 3rd forming tank（31）.
A kind of 4. dental lamina according to claim 3, it is characterised in that the 3rd forming tank（31）Groove depth and the second shaping
Groove（12）Groove depth is identical.
A kind of 5. processing technology of dental lamina as claimed in claim 4, it is characterised in that step S1, from steel material template set
（5）And go out annular groove in its outer wall car and obtain processing mould sleeve-board, step S2, from emery wheel（6）And it is enclosed on sand by processing punching block
Wheel（6）Outer wall car goes out to process tooth line（61）Processing grinding wheel is obtained, and in processing tooth line（61）Between form processing groove, wherein institute
State processing tooth line（61）Between be cambered surface（62）, step S3, the is carried out from dental lamina section bar and using processing grinding wheel to its surface
The processing of tooth line is once extruded, obtains tooth line（2）With top surface, and top surface is arc surface（21）Dental lamina section bar, step S4, then right
The top half of dental lamina section bar carries out the processing of the second train tooth line, finally gives dental lamina.
6. processing technology according to claim 5, it is characterised in that in the step S1, the steel material template set of selection
（5）Top is cylindrical sleeve tubular（51）, bottom is round platform sleeve-shaped（52）, in the step S2, the emery wheel of selection（6）Bottom
Slope inwardly, emery wheel（6）Bottom and steel material template set（5）Cooperate, in the step S3, from the bottom of dental lamina section bar
Portion stretches out provided with rake（3）.
7. the processing technology according to claim 5 or 6, it is characterised in that the second train tooth line processing is to use car
Bed is carried out.
8. processing technology according to claim 7, it is characterised in that after the step S4, surface is taken to dental lamina
Heat treatment is strengthened in carburizing, and then obtains product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710620469.9A CN107398691B (en) | 2017-07-26 | 2017-07-26 | A kind of dental lamina and its processing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710620469.9A CN107398691B (en) | 2017-07-26 | 2017-07-26 | A kind of dental lamina and its processing technology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107398691A true CN107398691A (en) | 2017-11-28 |
| CN107398691B CN107398691B (en) | 2019-05-14 |
Family
ID=60402328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710620469.9A Expired - Fee Related CN107398691B (en) | 2017-07-26 | 2017-07-26 | A kind of dental lamina and its processing technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107398691B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109780030A (en) * | 2019-03-07 | 2019-05-21 | 安徽瑞泰汽车零部件有限责任公司 | A kind of taper coiled hair weld bolt and its processing technology |
| CN110340263A (en) * | 2019-08-14 | 2019-10-18 | 中原利达铁路轨道技术发展有限公司 | A kind of railway spike Automatic Production System |
| CN115156969A (en) * | 2022-06-06 | 2022-10-11 | 海盐精斌五金制品有限公司 | Automatic machining and forming process for plane tooth plate |
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| GB191432A (en) * | 1921-09-14 | 1923-01-15 | Wilhelm Westerheide | Improvements in mechanism or tools for cutting screw-threads |
| US3896656A (en) * | 1974-01-04 | 1975-07-29 | Litton Industrial Products | Contoured thread rolling dies |
| KR20050102601A (en) * | 2005-10-05 | 2005-10-26 | 차영준 | Diamond wheel and the manufacture method of screw processing for pipe threading machine dies |
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| JP2007075874A (en) * | 2005-09-16 | 2007-03-29 | Nitto Seiko Co Ltd | Tapping screw form rolling die |
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| CN201015808Y (en) * | 2007-02-07 | 2008-02-06 | 常进工业股份有限公司 | Screw dental plate set |
| CN204308113U (en) * | 2014-02-28 | 2015-05-06 | 上海奥达科股份有限公司 | A kind of securing member processing unit (plant) and dental lamina assembly thereof |
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2017
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Patent Citations (8)
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| GB191432A (en) * | 1921-09-14 | 1923-01-15 | Wilhelm Westerheide | Improvements in mechanism or tools for cutting screw-threads |
| US3896656A (en) * | 1974-01-04 | 1975-07-29 | Litton Industrial Products | Contoured thread rolling dies |
| JP2006167769A (en) * | 2004-12-17 | 2006-06-29 | Terao Kikai Kk | Dies for form rolling |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109780030A (en) * | 2019-03-07 | 2019-05-21 | 安徽瑞泰汽车零部件有限责任公司 | A kind of taper coiled hair weld bolt and its processing technology |
| CN109780030B (en) * | 2019-03-07 | 2023-10-20 | 安徽瑞泰汽车零部件有限责任公司 | Conical pan head welding bolt and processing technology thereof |
| CN110340263A (en) * | 2019-08-14 | 2019-10-18 | 中原利达铁路轨道技术发展有限公司 | A kind of railway spike Automatic Production System |
| CN115156969A (en) * | 2022-06-06 | 2022-10-11 | 海盐精斌五金制品有限公司 | Automatic machining and forming process for plane tooth plate |
| CN115156969B (en) * | 2022-06-06 | 2024-02-06 | 海盐精斌五金制品有限公司 | Automatic machining and forming process for planar dental plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107398691B (en) | 2019-05-14 |
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Granted publication date: 20190514 |