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实用新型
CN209035128U 一种带滑动块的定尺升降挡板装置 失效 - 权利终止

一种带滑动块的定尺升降挡板装置
摘要：
本实用新型涉及一种带滑动块的定尺升降挡板装置，包括驱动装置、液压缸（9）、配重块（10）、升降连杆（11）、挡板（12）、转轴（16），所述升降连杆（11）与挡板（12）通过转轴（16）装配连接，所述配重块（10）装配在升降连杆（11）的一端，所述驱动装置一端与液压缸（9）装配，另一端与升降连杆（11）装配。本实用新型采用了带滑动块的定尺升降挡板装置，在挡板靠自重力下降到位后，液压缸缸杆虽然处于伸出状态，但它是不受任何外力的。这时候在定尺过程中，只有挡板单独承受来自钢料的冲击力，而不会将这种力传递到液压缸设备上，从而保护了液压缸，减少升降挡板液压缸频繁损坏、挡板功能动作出现异常的事故。
摘要（英）：

The utility model relates to a sizing lifting baffle device with a sliding block. The device comprises a driving device, a hydraulic cylinder (9), a balancing weight (10), a lifting connecting rod (11), a baffle (12) and a rotating shaft (16), the lifting connecting rod (11) is assembled and connected with the baffle (12) through the rotating shaft (16), the balancing weight (10) is assembled at one end of the lifting connecting rod (11), and one end of the driving device is assembled with the hydraulic cylinder (9). The fixed-length lifting baffle device with the sliding block is adopted, andafter the baffle descends in place by means of self-gravity, although a cylinder rod of the hydraulic cylinder is in an extending state, the cylinder rod of the hydraulic cylinder is not subjected toany external force. At the moment, in the sizing process, only the baffle independently bears the impact force from the steel material, and the force cannot be transmitted to hydraulic cylinder equipment, so that the hydraulic cylinder is protected, and the accidents that the hydraulic cylinder of the lifting baffle is frequently damaged, and the function action of the baffle is abnormal are reduced.

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