JPS54159706A - Apparatus for manufacturing axial fan - Google Patents
Apparatus for manufacturing axial fanInfo
- Publication number
- JPS54159706A JPS54159706A JP6776178A JP6776178A JPS54159706A JP S54159706 A JPS54159706 A JP S54159706A JP 6776178 A JP6776178 A JP 6776178A JP 6776178 A JP6776178 A JP 6776178A JP S54159706 A JPS54159706 A JP S54159706A
- Authority
- JP
- Japan
- Prior art keywords
- disc
- discs
- raised
- separated
- support arms
- 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
PURPOSE: To permit discs carrying blades inserted therein to be separated and positioned while being held aginast inclination by providing a chuck for holding the discs.
CONSTITUTION: Discs 4a to 4d are stacked on a chuck 1 and positioned with positioning pins 2, and then a number of blades 5 are inserted through grooves formed in the discs 4a to 4e and secured thereto. Subsequently, a stepped shaft 3 is raised, whereby pulling shafts 6 are raised. As a result, the disc 4a is separated by the first shoulder of the stepped shaft 3, and at the same time support arms 10a of a lift block 7a being raised by the pull-up shafts 6 are forced out toward the axis of the stepped shaft 3 by cams 9, thus bringing a plate spring mounted on the underside of the support arms 10a into contact with the upper surface of the disc 4a. Thus, even if fluctuations of the frictional force between the grooves of the disc 4a and the blades 5 are produced, the disc 4a can be separated without being inclined since the support arms 10a are in contact with the upper surface of the disc 4a.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6776178A JPS54159706A (en) | 1978-06-07 | 1978-06-07 | Apparatus for manufacturing axial fan |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6776178A JPS54159706A (en) | 1978-06-07 | 1978-06-07 | Apparatus for manufacturing axial fan |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54159706A true JPS54159706A (en) | 1979-12-17 |
JPS6144616B2 JPS6144616B2 (en) | 1986-10-03 |
Family
ID=13354241
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6776178A Granted JPS54159706A (en) | 1978-06-07 | 1978-06-07 | Apparatus for manufacturing axial fan |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54159706A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106224295A (en) * | 2016-05-16 | 2016-12-14 | 佛山市博奥机械装备有限公司 | A kind of through-flow fan impeller Full-automatic assembling machine |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62253114A (en) * | 1986-04-03 | 1987-11-04 | Seikosha Co Ltd | Photodetecting device optical scanning device |
-
1978
- 1978-06-07 JP JP6776178A patent/JPS54159706A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106224295A (en) * | 2016-05-16 | 2016-12-14 | 佛山市博奥机械装备有限公司 | A kind of through-flow fan impeller Full-automatic assembling machine |
Also Published As
Publication number | Publication date |
---|---|
JPS6144616B2 (en) | 1986-10-03 |
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