Bridge crane travel damping and limiting safety device
A technology of bridge cranes and safety devices, which is applied in the directions of mechanical equipment, transportation and packaging, and load hanging components, etc., which can solve the problems of potential safety hazards, reduce the running speed of carts, and unfavorable safe work of cranes, so as to improve safety , Improve the limit ability, fast limit and braking effect
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[0022] Such as Figure 1 to Figure 2 As shown, the present invention provides a safety device for stroke damping and position limiting of bridge cranes, comprising a damping seat 1, a position limiting seat 2 and a pressure applying device 17, and the damping seat 1 is connected to the Together, the surface of the damping seat 1 is provided with several damping rings 4, and the damping rings 4 are composed of several annularly arranged silica gel sheets 5, and the silica gel sheets 5 and the damping seat 1 are connected by metal strips 6. Together, the outer ends of all the silica gel sheets 5 have the same orientation. When blocking, the direction of travel is opposite to that of the silica gel sheets 5. The silica gel sheets 5 play a certain role in blocking. When resetting, the direction of travel is the same as that of the silica gel sheets. 5 in the same direction, there will be no blocking effect, which is conducive to quick reset;
[0023] The end of the damping seat 1...
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