JPS62110258U - - Google Patents
Info
- Publication number
- JPS62110258U JPS62110258U JP20449885U JP20449885U JPS62110258U JP S62110258 U JPS62110258 U JP S62110258U JP 20449885 U JP20449885 U JP 20449885U JP 20449885 U JP20449885 U JP 20449885U JP S62110258 U JPS62110258 U JP S62110258U
- Authority
- JP
- Japan
- Prior art keywords
- explanatory diagram
- camshaft
- shot
- hardened surface
- hardened
- 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
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 239000002344 surface layer Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 238000005422 blasting Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
Landscapes
- Gears, Cams (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Description
第１図はこの考案の一実施例による表面硬化部
品としてのカムシヤフトの部分斜視図、第２図な
いし第７図はカムシヤフトの製造工程例を示し、
第２図はカムシヤフト素材の部分説明図、第３図
は表面粗加工後のカムシヤフト素材の部分説明図
、第４図はシヨツトの拡大断面説明図、第５図は
シヨツトブラストの実施状況を示す説明図、第６
図はシヨツトブラスト後のメカニカルめつきされ
た状態の説明図、第７図は再溶融している状況を
示す説明図である。
１…カムシヤフト（表面硬化部品）、２…シヤ
フト部、３…カム部、４…ジヤーナル部、５…表
面硬化層。
FIG. 1 is a partial perspective view of a camshaft as a surface hardened part according to an embodiment of the invention, and FIGS. 2 to 7 show examples of the manufacturing process of the camshaft.
Fig. 2 is a partial explanatory diagram of the camshaft material, Fig. 3 is a partial explanatory diagram of the camshaft material after surface roughening, Fig. 4 is an enlarged cross-sectional explanatory diagram of the shot, and Fig. 5 shows the implementation status of shot blasting. Explanatory diagram, No. 6
The figure is an explanatory diagram showing a mechanically plated state after shot blasting, and FIG. 7 is an explanatory diagram showing a remelted state. DESCRIPTION OF SYMBOLS 1... Camshaft (hardened surface part), 2... Shaft part, 3... Cam part, 4... Journal part, 5... Surface hardened layer.
Claims (1)
ツトを投射した表面を再溶融して硬化した表面硬
化層を有することを特徴とする表面硬化部品。 A hardened surface part characterized by having a hardened surface layer made by remelting and hardening a surface onto which a shot to which a metal having a high affinity for oxygen is attached is projected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20449885U JPS62110258U (en) | 1985-12-27 | 1985-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20449885U JPS62110258U (en) | 1985-12-27 | 1985-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62110258U true JPS62110258U (en) | 1987-07-14 |
Family
ID=31170503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20449885U Pending JPS62110258U (en) | 1985-12-27 | 1985-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62110258U (en) |
-
1985
- 1985-12-27 JP JP20449885U patent/JPS62110258U/ja active Pending
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