利索-全球专利检索

  1. 登录
  2. 注册
实用新型
CN206266105U 双重限位行车装置 有权

双重限位行车装置
摘要：
本实用新型公开了一种双重限位行车装置，包括行车和行车大梁（7），所述行车包括滚轮（3）、电动葫芦（1）、红外发射器（4）和吊具（2），所述行车大梁（7）上设置有滑轨，所述滑轨上设置有所述滚轮（3），所述滚轮（3）上连有所述电动葫芦（1），所述行车大梁（7）的末端设置有接受所述红外发射器（4）发射信号的红外限位装置（5），所述红外限位装置（5）的外侧还设置有机械限位装置（6）。本实用新型的一种双重限位行车装置，在原有机械限位的基础上，增加光电开关限位，起到双重保护作用，可以减少行车装置的磨损，降低安全隐患，提高行车装置使用寿命。
摘要（英）：

The utility model discloses a dual spacing driving device, including driving and runway grider (7), the driving is including gyro wheel (3), electric block (1), infra -red transmitter (4) and hoist (2), be provided with the slide rail on runway grider (7), be provided with on the slide rail gyro wheel (3), it has to link on gyro wheel (3) electric block (1), the end of runway grider (7) is provided with acceptance infrared stop device (5) of infra -red transmitter (4) transmission signal, the outside of infrared stop device (5) still is provided with mechanical stop device (6). The utility model discloses a dual spacing driving device, on original machinery spacing basis, it is spacing to increase photoelectric switch, plays the duplicate protection effect, can reduce the wearing and tearing of driving device, reduces the potential safety hazard, improves driving device life.

0/0