CN103639647B - The production technology of motorcycle lower link plate - Google Patents
The production technology of motorcycle lower link plate Download PDFInfo
- Publication number
- CN103639647B CN103639647B CN201310581071.0A CN201310581071A CN103639647B CN 103639647 B CN103639647 B CN 103639647B CN 201310581071 A CN201310581071 A CN 201310581071A CN 103639647 B CN103639647 B CN 103639647B
- Authority
- CN
- China
- Prior art keywords
- mould
- linking plate
- lower linking
- forging
- production technology
- 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.)
- Expired - Fee Related
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The invention discloses a kind of production technology of motorcycle lower link plate, comprising: mould manufactures early stage, for early-stage preparations are done in forging and stamping; Forging forming, forges into lower linking plate finished product by blank; Heat treatment, improves the hardness of lower linking plate; Ball blast, removes lower linking plate surface because forging and pressing the oxide skin adding thermosetting; Flaw detection, ensures product surface flawless; Rust prevention packaging, to prevent from getting rusty, this technique, by carrying out secondary quenching sclerosis to mould, improves the hardness of mould, walks to expect effect when improve forging and stamping, and this kind of heat treatment method is applicable to the mould of 400-450 DEG C of work.
Description
Technical field
The present invention relates to a kind of production technology of motorcycle lower link plate.
Background technology
Lower linking plate is as current motorcycle essential element, and because of its complex contour, therefore its technique of producing is also comparatively complicated, and in the particularly forging forming stage, difficulty is large, and material base walks material difficulty, and manufacturing scrap rate is high.
Summary of the invention
The object of the invention is to overcome above shortcomings in prior art, and a kind of reasonable in design is provided, material base can be reduced and walk to expect difficulty, improve the production technology of the motorcycle lower link plate of product percent of pass.
The present invention's adopted technical scheme that solves the problem is: the production technology of this motorcycle lower link plate, is characterized in that, this production technology comprises:
1) mould manufactures early stage, for early-stage preparations are done in forging and stamping;
2) forging forming, forges into lower linking plate finished product by blank;
3) heat treatment, improves the hardness of lower linking plate;
4) ball blast, removes lower linking plate surface because forging and pressing the oxide skin adding thermosetting;
5) detect a flaw, ensure product surface flawless;
6) rust prevention packaging, to prevent from getting rusty,
Wherein mould manufactures to comprise and mould steel be machined to pier mold, shaping mould, edger and heat-treat pier mold, shaping mould, edger early stage, and forging forming comprises blanking, heating, pier base, shaping, trimming,
Wherein the heat treatment that pier mold, shaping mould, edger carry out is comprised:
1) at 1090 ± 10 DEG C, mould is quenched, 60 minutes cool times;
2) rear mold oil cooling will be quenched to 100 DEG C;
3) at 480 ± 10 DEG C, tempering is carried out to the mould after oil cooling, tempering time 180 minutes;
4) cooling die in atmosphere;
5) tempering 230 ± 10 DEG C,
Wherein add charcoal in glowing furnace and tempering furnace, brium carbonate prevents decarburization.
Wherein become the structure of pier mold, shaping mould, edger, and the processing method becoming pier mold, shaping mould, edger is technology known to the person skilled in the art, so be not described in detail
As preferably, described flaw detection adopts magnaflux to detect a flaw to lower linking plate, and rust prevention packaging comprises to be smeared antirust oil to lower linking plate and packs lower linking plate.
The present invention compared with prior art, has the following advantages and effect: by carrying out secondary quenching sclerosis to mould, improve the hardness of mould, walks to expect effect when improve forging and stamping, and this kind of heat treatment method is applicable to the mould of 400---450 DEG C of work.
Detailed description of the invention
Below by embodiment, the present invention is described in further detail, and following examples are explanation of the invention and the present invention is not limited to following examples.
The present embodiment, the production technology of motorcycle lower link plate, comprising:
1) mould manufactures early stage, for early-stage preparations are done in forging and stamping;
2) forging forming, forges into lower linking plate finished product by blank;
3) heat treatment, improves the hardness of lower linking plate;
4) ball blast, removes lower linking plate surface because forging and pressing the oxide skin adding thermosetting;
5) detect a flaw, ensure product surface flawless;
6) rust prevention packaging, to prevent from getting rusty,
Wherein mould manufactures to comprise and mould steel be machined to pier mold, shaping mould, edger and heat-treat pier mold, shaping mould, edger early stage, forging forming comprises blanking, heating, pier base, shaping, trimming, comprises the heat treatment that pier mold, shaping mould, edger carry out:
1) at 1090 ± 10 DEG C, mould is quenched, 60 minutes cool times;
2) rear mold oil cooling will be quenched to 100 DEG C;
3) at 480 ± 10 DEG C, tempering is carried out to the mould after oil cooling, tempering time 180 minutes;
4) cooling die in atmosphere;
5) tempering 230 ± 10 DEG C,
Wherein add charcoal in glowing furnace and tempering furnace, brium carbonate prevents decarburization.
Described flaw detection adopts magnaflux to detect a flaw to lower linking plate, and rust prevention packaging comprises to be smeared antirust oil to lower linking plate and packs lower linking plate.
Above content described in this description is only made for the present invention illustrating.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment; only otherwise depart from the content of description of the present invention or surmount this scope as defined in the claims, protection scope of the present invention all should be belonged to.
Claims (2)
1. a production technology for motorcycle lower link plate, is characterized in that, this production technology comprises:
1) mould manufactures early stage, for early-stage preparations are done in forging and stamping;
2) forging forming, forges into lower linking plate finished product by blank;
3) heat treatment, improves the hardness of lower linking plate;
4) ball blast, removes lower linking plate surface because forging and pressing the oxide skin adding thermosetting;
5) detect a flaw, ensure product surface flawless;
6) rust prevention packaging, to prevent from getting rusty,
Wherein mould manufactures to comprise and mould steel be machined to pier mold, shaping mould, edger and heat-treat pier mold, shaping mould, edger early stage, forging forming comprises blanking, heating, pier base, shaping, trimming, comprises the heat treatment that pier mold, shaping mould, edger carry out:
1) at 1090 ± 10 DEG C, mould is quenched, 60 minutes cool times;
2) rear mold oil cooling will be quenched to 100 DEG C;
3) at 480 ± 10 DEG C, tempering is carried out to the mould after oil cooling, tempering time 180 minutes;
4) cooling die in atmosphere;
5) tempering 230 ± 10 DEG C,
Wherein add charcoal in glowing furnace and tempering furnace, brium carbonate prevents decarburization.
2. the production technology of motorcycle lower link plate according to claim 1, is characterized in that: described flaw detection adopts magnaflux to detect a flaw to lower linking plate, and rust prevention packaging comprises to be smeared antirust oil to lower linking plate and packs lower linking plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310581071.0A CN103639647B (en) | 2013-11-18 | 2013-11-18 | The production technology of motorcycle lower link plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310581071.0A CN103639647B (en) | 2013-11-18 | 2013-11-18 | The production technology of motorcycle lower link plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103639647A CN103639647A (en) | 2014-03-19 |
| CN103639647B true CN103639647B (en) | 2016-04-06 |
Family
ID=50245004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310581071.0A Expired - Fee Related CN103639647B (en) | 2013-11-18 | 2013-11-18 | The production technology of motorcycle lower link plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103639647B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105921952A (en) * | 2016-06-13 | 2016-09-07 | 安徽越天特种车桥有限公司 | Manufacturing process for lower yoke plate of motorcycle |
| CN107805693A (en) * | 2017-10-13 | 2018-03-16 | 浙江跃进机械有限公司 | A kind of energy-saving processing technique of motorcycle lower link plate |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07115112B2 (en) * | 1988-03-10 | 1995-12-13 | アイダエンジニアリング株式会社 | Link plate manufacturing method |
| JP3735356B2 (en) * | 2003-06-30 | 2006-01-18 | 株式会社椿本チエイン | Manufacturing method of roller chain link plate |
| CN100489138C (en) * | 2007-04-17 | 2009-05-20 | 温州三联锻造有限公司 | Balancing shaft and its forging method for engine |
| CN100526495C (en) * | 2008-04-25 | 2009-08-12 | 北京工业大学 | Boron-containing casting die steel and preparation method thereof |
| CN101456060A (en) * | 2008-10-30 | 2009-06-17 | 安徽凯宇机械制造有限公司 | Forging device pipeline of complicated forging piece and forging production technique thereof |
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2013
- 2013-11-18 CN CN201310581071.0A patent/CN103639647B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN103639647A (en) | 2014-03-19 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20181118 |
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| CF01 | Termination of patent right due to non-payment of annual fee |