JPS57129939A - Shock absorbing device of cut length setting rod in cutter - Google Patents
Shock absorbing device of cut length setting rod in cutterInfo
- Publication number
- JPS57129939A JPS57129939A JP1465181A JP1465181A JPS57129939A JP S57129939 A JPS57129939 A JP S57129939A JP 1465181 A JP1465181 A JP 1465181A JP 1465181 A JP1465181 A JP 1465181A JP S57129939 A JPS57129939 A JP S57129939A
- Authority
- JP
- Japan
- Prior art keywords
- cam
- cut length
- cutter
- movable base
- setting rod
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/10—Stops for positioning work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Dampers (AREA)
Abstract
PURPOSE:To effectively absorb a shock caused when the end of a setting rod is adapted to a positioning stopper, by interposing a cam operation deceleration control mechanism between the moving cylinder of a movable base, arranged with the setting rod of cut length, and a feed discharge control valve. CONSTITUTION:A cutter is operated in such a manner that a movable base 26 is moved along a guide rail 35 by operation of an oil hydraulic cylinder 6 and the end of a cut length setting rod 25 arranged on the movable base 26 is adapted to a positioning stopper 36 provided in the prescribed position of a machine frame 7 then the end position of a cut material M is limited to decide its cut length. In this case, a cam block 38, having a deceleration operating cam 39 and pusher forwarding cam 40, is provided in one side of a movable block 29 movably fitted to the above described rod 25, simultaneously a cam operation deceleration control mechanism 41 is provided in the side of a moving path of the movable base 26. Then the cutter is constituted such that a built-in open-close valve for pressure oil feed-discharge control in said mechanism 41 is controlled by the cam 39 through a cam roller 48.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1465181A JPS57129939A (en) | 1981-02-02 | 1981-02-02 | Shock absorbing device of cut length setting rod in cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1465181A JPS57129939A (en) | 1981-02-02 | 1981-02-02 | Shock absorbing device of cut length setting rod in cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57129939A true JPS57129939A (en) | 1982-08-12 |
Family
ID=11867101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1465181A Pending JPS57129939A (en) | 1981-02-02 | 1981-02-02 | Shock absorbing device of cut length setting rod in cutter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57129939A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5631451A (en) * | 1991-02-04 | 1997-05-20 | Hino Jidosha Kogyo Kabushiki Kaisha | Device for reducing noise produced by automotive vehicle components |
| CN110238579A (en) * | 2019-06-25 | 2019-09-17 | 浙江上势自动焊接科技有限公司 | A kind of automatic feed mechanism for the T-type weldering nail with ceramic ring |
-
1981
- 1981-02-02 JP JP1465181A patent/JPS57129939A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5631451A (en) * | 1991-02-04 | 1997-05-20 | Hino Jidosha Kogyo Kabushiki Kaisha | Device for reducing noise produced by automotive vehicle components |
| CN110238579A (en) * | 2019-06-25 | 2019-09-17 | 浙江上势自动焊接科技有限公司 | A kind of automatic feed mechanism for the T-type weldering nail with ceramic ring |
| CN110238579B (en) * | 2019-06-25 | 2024-01-16 | 浙江上势自动焊接科技有限公司 | Automatic feeding mechanism for T-shaped welding nails with porcelain rings |
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