JPS5548508A - Machine tool that work connection rod with different length - Google Patents
Machine tool that work connection rod with different lengthInfo
- Publication number
- JPS5548508A JPS5548508A JP11907278A JP11907278A JPS5548508A JP S5548508 A JPS5548508 A JP S5548508A JP 11907278 A JP11907278 A JP 11907278A JP 11907278 A JP11907278 A JP 11907278A JP S5548508 A JPS5548508 A JP S5548508A
- Authority
- JP
- Japan
- Prior art keywords
- end holes
- large end
- length
- connecting rods
- quills
- 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 easily exchange stages to connecting rods with length of two kinds while improving the accuracy of finishing, in this machine tool that works the large end holes and small end holes of the connecting rods with length of two kinds by means of one machine.
CONSTITUTION: Quills for working large end holes in the same number as the number n of connecting rods W1, W2 mounted a jig body 5 and quills for working small end holes, which number is move than the number of the quills for working the large end holes by one, are disposed to a shaft head not shown in the figure installed onto a bed 1 in an advance-or-retreat-possible shape. Said jig body 5 is provided with n reference sheets 19 for the large end holes containing keep plungers 20 and n+1 reference sheets 22 for the small end holes containing positioning pins 23. The jig body 5 is equipped with clamp devices 6 for grasping the large end holes H1 of each connecting rod, and the clamp devices 6 are formed in turning-free shapes at the angle θ2 θ1, of two kinds so that the clamp devices can hold the large end holes H1 of the short connecting rod W2 with length L2 and the large end holes H1 of the long connecting rods W1 with length L1.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11907278A JPS6048296B2 (en) | 1978-09-29 | 1978-09-29 | Machine tool for processing connecting rods of different lengths |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11907278A JPS6048296B2 (en) | 1978-09-29 | 1978-09-29 | Machine tool for processing connecting rods of different lengths |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5548508A true JPS5548508A (en) | 1980-04-07 |
JPS6048296B2 JPS6048296B2 (en) | 1985-10-26 |
Family
ID=14752181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11907278A Expired JPS6048296B2 (en) | 1978-09-29 | 1978-09-29 | Machine tool for processing connecting rods of different lengths |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6048296B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103659366A (en) * | 2013-11-29 | 2014-03-26 | 无锡市航鹄科技有限公司 | Positioning tool for drilling |
-
1978
- 1978-09-29 JP JP11907278A patent/JPS6048296B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103659366A (en) * | 2013-11-29 | 2014-03-26 | 无锡市航鹄科技有限公司 | Positioning tool for drilling |
Also Published As
Publication number | Publication date |
---|---|
JPS6048296B2 (en) | 1985-10-26 |
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