CN102052386A - Plum blossom-shaped half shaft and processing technique thereof - Google Patents
Plum blossom-shaped half shaft and processing technique thereof Download PDFInfo
- Publication number
- CN102052386A CN102052386A CN2010106036013A CN201010603601A CN102052386A CN 102052386 A CN102052386 A CN 102052386A CN 2010106036013 A CN2010106036013 A CN 2010106036013A CN 201010603601 A CN201010603601 A CN 201010603601A CN 102052386 A CN102052386 A CN 102052386A
- Authority
- CN
- China
- Prior art keywords
- plum blossom
- semiaxis
- blossom shape
- shaped half
- half shaft
- 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
Images
Landscapes
- Forging (AREA)
Abstract
The invention provides a plum blossom-shaped half shaft and a processing technique thereof. The plum blossom-shaped half shaft comprises a shaft base (110), wherein four big ends (111) extending outward are uniformly distributed on the shaft base; the four big ends (111) extending outward form a plum blossom shape; and the center of the shaft base (110) is provided with a center hole (112) used for installing a steel ring on a tire. The technique comprises the following steps: A, carrying out intermediate frequency heating on a 45# material, preparing the 45# material subjected to intermediate frequency heating into a blank by utilizing a 100T punch, then utilizing a 400T pressing machine to mold and extrude the blank to obtain the plum blossom-shaped half shaft, carrying out tepefaction processing after trimming by utilizing a 80T punch, and forging the plum blossom-shaped half shaft; B, carrying out heat treatment on the product obtained from the step A by utilizing a continuous carburizing furnace; C, carrying out milling processing on the product obtained from the step B by utilizing an inner hole mill and a flat-stone mill; and D, cleaning the product obtained from the step C, painting preservative oil, and packing to obtain the finished product of the plum blossom-shaped half shaft. The plum blossom-shaped half shaft has the advantages of reasonable and simple structure, prolonged service life and raw material conservation, and is convenient to use; and the processing technique is simple.
Description
Technical field
The present invention relates to field of mechanical technique, particularly a kind of plum blossom shape semiaxis and processing technology thereof.
Background technique
The semiaxis that prior art provides uses on the transmission shaft of motorcycle and tricycle, is one of main accessory of transmission shaft.Play fixation, be fixed on the tire.The cross section of the semiaxis that prior art provides is circular, and consumption material is many, and using all is round steel, uses the technology car to wash, processing technology complexity, use inconvenience and shaky.
Summary of the invention
The invention provides a kind of plum blossom shape semiaxis and processing technology thereof, this plum blossom shape semiaxis rational in infrastructure, easy to use, simple in structure, increase working life, saves material.
To achieve these goals, the invention provides following technological scheme:
A kind of plum blossom shape semiaxis, the cross section of described semiaxis is the plum blossom shape.
Preferably, described plum blossom shape semiaxis comprises: axle base 110, described axle base is gone up four the outward extending major parts 111 that evenly distribute, and described four outward extending major parts 111 form the plum blossom shape, and the center of described axle base 110 is provided with the center hole 112 that is used to install steel ring on the tire.
Preferably, described axle base is one-body molded with described major part.
The present invention also provides a kind of plum blossom shape semiaxis processing technology, and it comprises step:
A, successively adopt 45# material, heating in medium frequency, 100T punch press base, 400T press machine moulding extruding obtain plum blossom shape semiaxis, again with carrying out warm processing after the side cut of 80T punch press, forging described plum blossom shape semiaxis again;
B, the product that steps A obtains is heat-treated with continuous acieration furnace;
C, endoporus mill and flat stone mill obtain product to step B and grind processing;
D, the product that step C is obtained clean rust preventive oil and are packaged to be finished product plum blossom shape semiaxis.
By implementing above technological scheme, have following technique effect: the invention provides the rational in infrastructure, easy to use, simple in structure of this plum blossom shape semiaxis that plum blossom shape semiaxis and processing technology thereof form, increase working life, saves material, processing technology is simple.
Description of drawings
Fig. 1 embodiment of the invention provides the side view of plum blossom shape semiaxis;
Fig. 2 provides the plan view of plum blossom shape semiaxis for inventive embodiments.
Embodiment
Technological scheme is for a better understanding of the present invention described embodiment provided by the invention in detail below in conjunction with accompanying drawing.
The embodiment of the invention provides a kind of plum blossom shape semiaxis, and as shown in Figure 1 and Figure 2, the cross section of described semiaxis is the plum blossom shape.
Concrete, described plum blossom shape semiaxis comprises: axle base 110, and four the outward extending major parts 111 that evenly distribute on the described axle base 110, described four outward extending major parts 111 form the plum blossom shape.Preferably, described axle base 110 and described major part 111 are one-body molded.In other the embodiment, also can be for welding together.The center of this base 110 is the center hole 112 that is used to install steel ring on the tire.
The plum blossom shape semiaxis that the foregoing description provides is rational in infrastructure, easy to use, simple in structure, and increase working life, saves material.
The embodiment of the invention provides a kind of plum blossom shape semiaxis processing technology, and it comprises step:
A, successively adopt 45# material, heating in medium frequency, 100T punch press base, 400T press machine moulding extruding obtain plum blossom shape semiaxis, again with carrying out warm processing after the side cut of 80T punch press, forging described plum blossom shape semiaxis again;
B, the product that steps A obtains is heat-treated with continuous acieration furnace;
C, endoporus mill and flat stone mill obtain product to step B and grind processing;
D, the product that step C is obtained clean rust preventive oil and are packaged to be finished product plum blossom shape semiaxis.
This plum blossom shape semiaxis uses on the transmission shaft of motorcycle and tricycle, is one of main accessory of transmission shaft.Play fixation, be fixed on the tire, the steel ring on the tire drives transmission shaft by this plum blossom shape semiaxis.Transmission shaft is welded on this above plum blossom shape semiaxis, and transmission shaft drives this plum blossom shape semiaxis and rotates when rotating, impel tyre rotation.
This plum blossom shape semiaxis be shaped as plum blossom shape, forging method processing, increase working life, saves material, 2.5 kilograms of raw material of former needs only need 1.05 kilograms of raw material now, have saved 1/2nd.Method improvement only needs car after forging now, does not wash at needs, and profile is not reprocessed, and product performance are better, and the process time shortens, and cost has reduced.
More than a kind of plum blossom shape semiaxis and processing technology thereof that the embodiment of the invention provided are described in detail, for one of ordinary skill in the art, thought according to the embodiment of the invention, part in specific embodiments and applications all can change, in sum, this description should not be construed as limitation of the present invention.
Claims (4)
1. a plum blossom shape semiaxis is characterized in that, the cross section of described semiaxis is the plum blossom shape.
2. plum blossom shape semiaxis according to claim 1, it is characterized in that, comprise: axle base (110), described axle base is gone up four the outward extending major parts (111) that evenly distribute, described four outward extending major parts (111) form the plum blossom shape, and the center of described axle base (110) is provided with the center hole (112) that is used to install steel ring on the tire.
3. as plum blossom shape semiaxis as described in the claim 2, it is characterized in that described axle base is one-body molded with described major part.
4. a plum blossom shape semiaxis processing technology is characterized in that, comprises step:
A, adopt 45# material, heating in medium frequency, 100T punch press base, 400T press machine moulding extruding to obtain plum blossom shape semiaxis, carry out warm processing after cutting edge with the 80T punch press again, reprocess described plum blossom shape semiaxis successively;
B, the product that steps A obtains is heat-treated with continuous acieration furnace;
C, endoporus mill and flat stone mill obtain product to step B and grind processing;
D, the product that step C is obtained clean rust preventive oil and are packaged to be finished product plum blossom shape semiaxis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106036013A CN102052386A (en) | 2010-12-21 | 2010-12-21 | Plum blossom-shaped half shaft and processing technique thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106036013A CN102052386A (en) | 2010-12-21 | 2010-12-21 | Plum blossom-shaped half shaft and processing technique thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102052386A true CN102052386A (en) | 2011-05-11 |
Family
ID=43957023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010106036013A Pending CN102052386A (en) | 2010-12-21 | 2010-12-21 | Plum blossom-shaped half shaft and processing technique thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102052386A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60179437A (en) * | 1984-02-27 | 1985-09-13 | Kuraray Co Ltd | Rotary shaft |
| CN2729403Y (en) * | 2004-09-30 | 2005-09-28 | 佛山市顺德区志庆自行车零件有限公司 | Drive shaft for bicycle driving device |
| CN1974054A (en) * | 2006-12-08 | 2007-06-06 | 青特集团有限公司 | Slender stepped shaft machining process |
| CN101348055A (en) * | 2008-09-05 | 2009-01-21 | 邓晓光 | Compressional deformation strengthened flexible hollow half axle and fabrication process thereof |
| CN202023827U (en) * | 2010-12-21 | 2011-11-02 | 重庆巨泰机械有限公司 | Half shaft |
-
2010
- 2010-12-21 CN CN2010106036013A patent/CN102052386A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60179437A (en) * | 1984-02-27 | 1985-09-13 | Kuraray Co Ltd | Rotary shaft |
| CN2729403Y (en) * | 2004-09-30 | 2005-09-28 | 佛山市顺德区志庆自行车零件有限公司 | Drive shaft for bicycle driving device |
| CN1974054A (en) * | 2006-12-08 | 2007-06-06 | 青特集团有限公司 | Slender stepped shaft machining process |
| CN101348055A (en) * | 2008-09-05 | 2009-01-21 | 邓晓光 | Compressional deformation strengthened flexible hollow half axle and fabrication process thereof |
| CN202023827U (en) * | 2010-12-21 | 2011-11-02 | 重庆巨泰机械有限公司 | Half shaft |
Non-Patent Citations (1)
| Title |
|---|
| 李和平等: "汽车半轴的热挤压成形工艺", 《锻压装备与制造技术》, no. 5, 31 May 2003 (2003-05-31), pages 35 - 36 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102601587B (en) | Manufacturing process of aluminum alloy rim of large vehicle | |
| CN102319867A (en) | Forging forming process for control arm | |
| CN102814621A (en) | Automobile hub isothermal forging and spinning forming process | |
| CN102179669A (en) | Process for forging planet carrier | |
| CN103990946A (en) | Manufacturing method for H-shaped aluminum alloy hub | |
| JP2013066721A (en) | Method for producing face plate of golf club head | |
| CN102042383A (en) | Planet wheel and processing technique thereof | |
| CN103173597A (en) | Method for improving optional performances of large H13 steel hot-extrusion mould | |
| CN204108865U (en) | A kind of pressure head and use the press-moulding die of this pressure head | |
| CN104162851A (en) | Pressure head and compression molding mold and method using pressure head | |
| CN202023827U (en) | Half shaft | |
| CN102052386A (en) | Plum blossom-shaped half shaft and processing technique thereof | |
| CN204747376U (en) | Hubbed flange makes up ring mould of passing through many hands or places | |
| CN104493032B (en) | A kind of axle flange forging technology | |
| CN100418693C (en) | Cold xtrusion manufacturing method of cylindrical commutator | |
| CN107876672A (en) | A kind of flanged ball valve end cap rolling ring manufacturing process | |
| CN201916383U (en) | Starting ratchet | |
| CN104439999B (en) | The manufacture method of mould on a kind of high abrasion hammer die forging | |
| CN203124518U (en) | Special tool for rim spinning lathe | |
| CN102672182A (en) | Process utilizing powder metallurgy to manufacture gear output shaft | |
| CN201693112U (en) | Roll forging and moulding mould for rolling and moulding machine | |
| CN102172303B (en) | Bowl type ornament manufacturing method | |
| KR100701629B1 (en) | 2 Two-Staged Forging Method for Large Tube Sheets | |
| CN102052411A (en) | Start ratchet wheel and processing technique thereof | |
| CN205064768U (en) | Be used for driven moment of torsion of engine annex to filter belt pulley |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110511 |