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实用新型
CN202701104U 高效安全液压冲床 失效 - 权利终止

高效安全液压冲床
摘要：
本实用新型涉及液压冲床，具体为一种工业生产及钢结构加工用高效安全液压冲床，解决了现有液压冲床冲孔时存在冲头易断裂、连接板取下难度大的问题。高效安全液压冲床，包括固定在支座下方的冲头和固定在机架上方的冲孔平台，支座下方固定有套在冲头上的回程挡板，且机架一侧固定有与冲孔平台出料口相通的倒料槽。本实用新型结构设计合理可靠，冲头的使用周期明显延长，以前平均7天更换一套冲头，现在延长至15天，一年可节省生产成本8342元，解放劳动力的同时，提高了生产效率，保证了施工现场的整洁，实现了经济效益。
摘要（英）：

The utility model relates to a hydraulic punching machine, in particular to an efficient and safe hydraulic punching machine for industrial production and steel structure processing. The efficient and safe hydraulic punching machine solves the problem that a plunger chip is easy to rupture and a connecting plate is difficulty to take down when current hydraulic punching machine punches. The efficient and safe hydraulic punching machine comprises a plunger chip fixedly arranged below a support and a punching platform fixedly arranged above a frame. A return stroke baffle sleeved on the plunger chip is fixedly arranged below the support. A batch turning groove communicated with a feed outlet of the punching platform is fixedly arranged on one side of the frame. The efficient and safe hydraulic punching machine provided by the utility model is reasonable and reliable in structural design, and the using period of the plunger chip is remarkably prolonged from average 7 days previously to current 15 days. The production cost can be saved by 8342 yuan each year. The labor force is liberated while the production efficiency is improved, and cleanness of the construction field is guaranteed and the economic benefit can be realized.

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