JPS59113555U - pulley structure - Google Patents
pulley structureInfo
- Publication number
- JPS59113555U JPS59113555U JP631683U JP631683U JPS59113555U JP S59113555 U JPS59113555 U JP S59113555U JP 631683 U JP631683 U JP 631683U JP 631683 U JP631683 U JP 631683U JP S59113555 U JPS59113555 U JP S59113555U
- Authority
- JP
- Japan
- Prior art keywords
- pulley
- groove pulley
- rotating shaft
- connecting part
- groove
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の一実施例を示すものであり、第1図は多
段プーリの全体縦断面図、第2図および第3図はプーリ
構成体の製造過程を説明するための断面図、第4図は突
起加工状態を示す断面図、第5図は最終加工状態を示す
断面図である。
1・・・プーリ構成体、2・・・ボス部、4・・・回転
軸、5・・・基部、6・・・■溝プーリ部、7・・・多
条■溝プーリ部、8・・・連結部、12. 13. 1
7. 18・・・傾斜壁、39・・・内周面。The drawings show one embodiment of the present invention, and FIG. 1 is an overall vertical sectional view of a multi-stage pulley, FIGS. 2 and 3 are sectional views for explaining the manufacturing process of the pulley structure, and FIG. The figure is a cross-sectional view showing the protrusion processing state, and FIG. 5 is a cross-sectional view showing the final processing state. DESCRIPTION OF SYMBOLS 1... Pulley structure, 2... Boss part, 4... Rotating shaft, 5... Base, 6... ■Groove pulley part, 7... Multi-strip ■Groove pulley part, 8... ...Connection part, 12. 13. 1
7. 18... Inclined wall, 39... Inner peripheral surface.
Claims (1)
基部の周縁部に連設され一対の相互に対向する傾斜壁か
ら構成されるV溝プーリ部、該V溝プーリ部の一方の前
記傾斜壁の周縁部に前記回転軸と同心に連設される円板
状連結部、および該連結部に関して前記■溝プーリ部と
反対側で連結部に連設される多条V溝プーリ部を有して
、一枚の金属板を塑性加工して成り、前記多条■溝プー
リ部の内周面は前記回転軸の軸線に沿ってほぼ平行な平
坦に形成されることを特徴とするプーリ構成体。
゛A disc-shaped base that can be fixed to a boss that is fixed to a rotating shaft, a V-groove pulley part that is continuous with the peripheral edge of the base and is composed of a pair of mutually opposing inclined walls, and one of the V-groove pulley parts. a disc-shaped connecting part concentrically connected to the rotating shaft at the peripheral edge of the inclined wall; and a multi-striped V-groove pulley connected to the connecting part on the opposite side of the connecting part from the groove pulley part. The pulley is formed by plastic working a single metal plate, and the inner circumferential surface of the multi-groove pulley part is formed flat and substantially parallel to the axis of the rotating shaft. pulley structure.
゛
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP631683U JPS59113555U (en) | 1983-01-20 | 1983-01-20 | pulley structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP631683U JPS59113555U (en) | 1983-01-20 | 1983-01-20 | pulley structure |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59113555U true JPS59113555U (en) | 1984-07-31 |
JPH024278Y2 JPH024278Y2 (en) | 1990-01-31 |
Family
ID=30137873
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP631683U Granted JPS59113555U (en) | 1983-01-20 | 1983-01-20 | pulley structure |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59113555U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57209737A (en) * | 1981-06-18 | 1982-12-23 | Aisin Seiki Co Ltd | Manufacture of v-ribbed pulley |
-
1983
- 1983-01-20 JP JP631683U patent/JPS59113555U/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57209737A (en) * | 1981-06-18 | 1982-12-23 | Aisin Seiki Co Ltd | Manufacture of v-ribbed pulley |
Also Published As
Publication number | Publication date |
---|---|
JPH024278Y2 (en) | 1990-01-31 |
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