
基本信息:
- 专利标题: 手摇式机械冲孔装置
- 专利标题(英):Hand formula machinery punching device
- 申请号:CN201620178000.5 申请日:2016-03-09
- 公开(公告)号:CN205393286U 公开(公告)日:2016-07-27
- 发明人: 赵立新 , 景国明 , 常勇 , 朱正伟 , 肖贵成 , 王超 , 杨伟 , 邹粤 , 秦启福 , 张玉杰
- 申请人: 河南送变电工程公司 , 国家电网公司
- 申请人地址: 河南省郑州市西站路76号
- 专利权人: 河南送变电工程公司,国家电网公司
- 当前专利权人: 河南送变电工程公司,国家电网公司
- 当前专利权人地址: 河南省郑州市西站路76号
- 代理机构: 郑州知己知识产权代理有限公司
- 代理人: 季发军
- 主分类号: B21D28/24
- IPC分类号: B21D28/24
The utility model discloses a hand formula machinery punching device, including punch a hole die holder, crimping board and actuating mechanism, punch a hole die holder and crimping board one end fixed connection, the die holder that punches a hole sets up the die groove, punch a hole groove and holding tank, and actuating mechanism includes that die, terrace die, two prop arm -tie, lead screw and ratched handle, and terrace die one end sets up first gear, and two are propped the arm -tie and keep away from the one end of lead screw and all set up the second gear, and first gear matches with two second gears respectively. At ratched handle rotary screw rod's in -process, the second gear promotes first gear and punches a hole, and the terrace die took place with the phenomenon that props the arm -tie landing during punching process was effectively avoided to the mutually supporting of first gear and the 2nd gear structure.
IPC结构图谱:
B | 作业;运输 |
--B21 | 基本上无切削的金属机械加工;金属冲压 |
----B21D | 金属板或管、棒或型材的基本无切削加工或处理;冲压 |
------B21D28/00 | 用加压切割方式成型;穿孔 |
--------B21D28/24 | .穿孔,即冲孔 |