CN104889687A - Method for manufacturing sports car hub anti-theft screw - Google Patents
Method for manufacturing sports car hub anti-theft screw Download PDFInfo
- Publication number
- CN104889687A CN104889687A CN201510279651.3A CN201510279651A CN104889687A CN 104889687 A CN104889687 A CN 104889687A CN 201510279651 A CN201510279651 A CN 201510279651A CN 104889687 A CN104889687 A CN 104889687A
- Authority
- CN
- China
- Prior art keywords
- screw
- minute
- polishing
- baking
- mould
- 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
- 238000000034 method Methods 0.000 title abstract description 7
- 238000004519 manufacturing process Methods 0.000 title abstract description 4
- 238000005498 polishing Methods 0.000 claims abstract description 16
- 238000009833 condensation Methods 0.000 claims abstract description 10
- 230000005494 condensation Effects 0.000 claims abstract description 10
- 239000004576 sand Substances 0.000 claims abstract description 10
- 238000001514 detection method Methods 0.000 claims abstract description 7
- 238000005266 casting Methods 0.000 claims abstract description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 9
- 239000006004 Quartz sand Substances 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 3
- 230000009514 concussion Effects 0.000 claims description 3
- 239000012153 distilled water Substances 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000002699 waste material 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
- F16B41/002—Measures against loss of bolts, nuts or pins
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The invention relates to the technical field of automobile part casting, in particular to a method for manufacturing a sports car hub anti-theft screw. The method is characterized by comprising the steps of mold design, sand selecting, screw manufacturing, screw baking, screw condensation, screw polishing, screw cleaning and detection. The method is reasonable, convenient to implement and easy to operate.
Description
Technical field:
The present invention relates to auto parts and components casting technology field, be specifically related to a kind of preparation method of sport car wheel hub anti-theft screw.
Background technology:
The English name of sport car is SportsCar or SportyCar, belongs to a kind of low chassis, the lines flow smoothly, car category that power is outstanding, and its maximum feature constantly pursues speed limit.The classification of sport car has a variety of, can be divided into sedan-chair race, roadster, gub etc. by body structure, can be divided into common people's sport car, luxurious sport car, Super Car etc. by value.
Sport car is except profile, engine, tire, wheel hub are also unusual Chinese medicine, on now many sport cars or car costly, the screw that installation that wheel hub is all slept is put into, this screw could must be dismantled by specific spanner etc., common provision for disengagement cannot be taken off, and this kind of screw needs a large amount of production, and for the physical property such as intensity, hardness of material require higher.
Summary of the invention:
Technical problem to be solved by this invention is that overcoming existing technological deficiency provides the preparation method that a kind of method is reasonable, implement convenient, simple to operate a kind of sport car wheel hub anti-theft screw.
Technical problem to be solved by this invention adopts following technical scheme to realize:
A preparation method for sport car wheel hub anti-theft screw, is characterized in that: comprise the following steps,
Step one, designing mould: shape as required designs casting mould;
Step 2, selection sand: select high temperature resistant sand, in high temperature resistant sand, add Corvic, then mix bi-material concussion in earthquake equipment;
Step 3, make screw: in mould, smear one deck quartz sand, more unnecessary quartz sand poured out, and then cast in mould molten steel and silver-colored aqueous mixtures, wherein silver amount be 1/4 of the amount of steel;
Step 4, baking screw: the mould with mixture is put into baking box and toasts, the temperature of baking is 222-255 DEG C, and baking time is 29-44 minute;
Step 5, condensation screw: the material after baking is taken out, leave standstill 3-5 minute, be then placed in condensation room and carry out cryogenic condensation, temperature is 0 DEG C, and the time is 14-22 minute;
Step 6, polishing screw: taking-up after being completed by the material of previous step, then put into polishing machine sanding and polishing, polishing 5-10 minute;
Step 7, clean screw: the screw distilled water after polishing is cleaned 3 minutes, then leaves standstill 1 minute;
Step 8, detection: the qualified detection of finished product is carried out to the material after leaving standstill.
Beneficial effect of the present invention is: by two kinds of different mixing of metal and the interpolation of other different materials, make the toughness of product very high, and the method for processing is not difficult, and operates and does not need to waste the too many time.The inventive method is reasonable, enforcement is convenient, simple to operate.
Detailed description of the invention:
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, setting forth the present invention further below.
A preparation method for sport car wheel hub anti-theft screw, is characterized in that: comprise the following steps,
Step one, designing mould: shape as required designs casting mould;
Step 2, selection sand: select high temperature resistant sand, in high temperature resistant sand, add Corvic, then mix bi-material concussion in earthquake equipment;
Step 3, make screw: in mould, smear one deck quartz sand, more unnecessary quartz sand poured out, and then cast in mould molten steel and silver-colored aqueous mixtures, wherein silver amount be 1/4 of the amount of steel;
Step 4, baking screw: the mould with mixture is put into baking box and toasts, the temperature of baking is 222-255 DEG C, and baking time is 29-44 minute;
Step 5, condensation screw: the material after baking is taken out, leave standstill 3-5 minute, be then placed in condensation room and carry out cryogenic condensation, temperature is 0 DEG C, and the time is 14-22 minute;
Step 6, polishing screw: taking-up after being completed by the material of previous step, then put into polishing machine sanding and polishing, polishing 5-10 minute;
Step 7, clean screw: the screw distilled water after polishing is cleaned 3 minutes, then leaves standstill 1 minute;
Step 8, detection: the qualified detection of finished product is carried out to the material after leaving standstill.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (1)
1. a preparation method for sport car wheel hub anti-theft screw, is characterized in that: comprise the following steps,
Step one, designing mould: shape as required relates to casting mould;
Step 2, selection sand: select high temperature resistant sand, in high temperature resistant sand, add Corvic, then mix bi-material concussion in earthquake equipment;
Step 3, make screw: in mould, smear one deck quartz sand, more unnecessary quartz sand poured out, and then cast in mould molten steel and silver-colored aqueous mixtures, wherein silver amount be 1/4 of the amount of steel;
Step 4, baking screw: the mould with mixture is put into baking box and toasts, the temperature of baking is 222-255 DEG C, and baking time is 29-44 minute;
Step 5, condensation screw: the material after baking is taken out, leave standstill 3-5 minute, be then placed in condensation room and carry out cryogenic condensation, temperature is 0 DEG C, and the time is 14-22 minute;
Step 6, polishing screw: taking-up after being completed by the material of previous step, then put into polishing machine sanding and polishing, polishing 5-10 minute;
Step 7, clean screw: the screw distilled water after polishing is cleaned 3 minutes, then leaves standstill 1 minute;
Step 8, detection: the qualified detection of finished product is carried out to the material after leaving standstill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510279651.3A CN104889687A (en) | 2015-05-27 | 2015-05-27 | Method for manufacturing sports car hub anti-theft screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510279651.3A CN104889687A (en) | 2015-05-27 | 2015-05-27 | Method for manufacturing sports car hub anti-theft screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104889687A true CN104889687A (en) | 2015-09-09 |
Family
ID=54022873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510279651.3A Pending CN104889687A (en) | 2015-05-27 | 2015-05-27 | Method for manufacturing sports car hub anti-theft screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104889687A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04337047A (en) * | 1991-05-14 | 1992-11-25 | Japan Steel Works Ltd:The | Composite material having high corrosion resistance and wear resistance |
| CN1993485A (en) * | 2004-08-10 | 2007-07-04 | 三宝伸铜工业株式会社 | Tin and copper containing alloy and method for manufacturing the same |
| CN202381503U (en) * | 2011-10-01 | 2012-08-15 | 张云龙 | Novel password type double anti-theft nut for automobile hub and special tool of novel password type double anti-theft nut |
| CN103122915A (en) * | 2011-11-21 | 2013-05-29 | 神讯电脑(昆山)有限公司 | Manufacture method of screw with protective layer |
| CN103775469A (en) * | 2012-10-23 | 2014-05-07 | 浙江喜乐嘉电器有限公司 | Anti-theft structure of fastener and recovery tool thereof |
| CN103934181A (en) * | 2013-01-23 | 2014-07-23 | 守富国际股份有限公司 | Manufacturing method of composite screw and product thereof |
-
2015
- 2015-05-27 CN CN201510279651.3A patent/CN104889687A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04337047A (en) * | 1991-05-14 | 1992-11-25 | Japan Steel Works Ltd:The | Composite material having high corrosion resistance and wear resistance |
| CN1993485A (en) * | 2004-08-10 | 2007-07-04 | 三宝伸铜工业株式会社 | Tin and copper containing alloy and method for manufacturing the same |
| CN202381503U (en) * | 2011-10-01 | 2012-08-15 | 张云龙 | Novel password type double anti-theft nut for automobile hub and special tool of novel password type double anti-theft nut |
| CN103122915A (en) * | 2011-11-21 | 2013-05-29 | 神讯电脑(昆山)有限公司 | Manufacture method of screw with protective layer |
| CN103775469A (en) * | 2012-10-23 | 2014-05-07 | 浙江喜乐嘉电器有限公司 | Anti-theft structure of fastener and recovery tool thereof |
| CN103934181A (en) * | 2013-01-23 | 2014-07-23 | 守富国际股份有限公司 | Manufacturing method of composite screw and product thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102554125B (en) | Precision casting method of aluminum gearbox | |
| CN102814621A (en) | Automobile hub isothermal forging and spinning forming process | |
| CN102717030A (en) | Precision casting method for thick-wall base aluminium alloy casting | |
| CN102828073A (en) | Method for producing powder-coated aluminum alloy section | |
| CN103909242B (en) | The method of producing copper rod considered to be worth doing by a kind of copper scrap that utilizes | |
| CN105110764A (en) | Manufacturing method of high-performance die | |
| CN104889687A (en) | Method for manufacturing sports car hub anti-theft screw | |
| CN104959525B (en) | Novel preparing method for vein-free casting sand | |
| CN103752809B (en) | A kind of method eliminating aluminium alloy castings hole defect | |
| CN203830665U (en) | Novel casting pattern structure of automobile brake disc | |
| CN105312501A (en) | Die casting method | |
| CN201049380Y (en) | Cone type crusher casing forming model | |
| CN109746632A (en) | A kind of preparation method of sport car wheel hub anti-theft screw | |
| CN204075152U (en) | Sand casting sprue gate frock | |
| CN104895903A (en) | Anti-theft screw of sports car hub | |
| CN104741563A (en) | Centrifugal casting process of high-performance engine alloy cylinder sleeve | |
| CN104475680A (en) | Method for precisely casting cylinder head | |
| CN104209495A (en) | Sand mold casting sprue tooling | |
| CN204449251U (en) | A kind of water-cooled die casting bed die manufactured for aluminium alloy wheel hub | |
| CN206346136U (en) | A kind of imitative stone plastics alley stopping device | |
| CN201848503U (en) | Blade guide frame casting forming die | |
| CN105562590A (en) | Novel precision casting process | |
| CN104889326A (en) | Front hood of minibus | |
| CN205200510U (en) | Casting mould round pin | |
| CN104070130A (en) | Formula of raw materials for manufacturing bronze shell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150909 |