Crane with slide rail anti-slip function

Abstract

The invention relates to the technical field of cranes, and discloses a crane with a slide rail anti-slip function. The crane comprises a frame body, wherein slide rails are fixedly connected to two sides of the frame body; a slide block is slidably connected to the top of the frame body; push blocks are slidably connected to the front part and the rear part of the slide block; a collecting device is arranged at the bottoms of the slide rails; a discharging device is arranged at the inner wall of the frame body; the inside of the slide block is hollowed out, and the inside of the slide block is rotationally connected with rolling wheels; the bottoms of the rolling wheels extend out of the slide block and are in contact with the surface of a rotating disc; the inside of the slide block is rotationally connected with a rotating rod; in addition, springs are arranged between the slide block and one end of the rotating rod; and a clamp block is fixed to the inner wall of the rotating rod. According to the crane with the slide rail anti-slip function, when the rolling wheel slips, the rotating rod can reset and can drive a slide rod to move leftwards and to be inserted into a clamping groove, the slide block can be further limited, the crane can be monitored at any time, and a slipping accident is prevented.

Description

technical field [0001] The invention relates to the technical field of cranes, in particular to a crane with a slide rail anti-skid function. Background technique [0002] Some working characteristics of lifting equipment are intermittent movements, that is, the corresponding devices for retrieving, moving, unloading and other actions work alternately in a working cycle. The development and use of cranes in the market are becoming more and more widely. Due to There are often some accidents when lifting without outriggers and driving with hoisting, and the driving speed is faster than crawler cranes (crawler cranes). [0003] The gantry crane includes a hook and a slide rail. After the hook lifts the cargo, it slides on the slide rail to move the position of the cargo. To meet the needs of the construction site, the gantry crane is often installed outdoors. When used outdoors, In rainy weather, there is rainwater on the slide rails, and the crane may slip on the slide rails ...

AI Technical Summary

Problems solved by technology

[0003] The gantry crane includes a hook and a slide rail. After the hook lifts the cargo, it slides on the slide rail to move the position of the cargo. To meet the needs of the construction site, the gantry crane is often installed outdoors. When used outdoors, Rainy weather often occurs, and there is rain on the slide rails. At this time, the crane may slip on the slide rails when it stops after moving, which will cause the crane to fail to stop immediately, resulting in excessive movement of the goods, which may be separated from the side. The building or goods collided, which would cause damage to the goods and affect the normal use of the device. Therefore, a crane with anti-skid function of the slide rail is proposed to solve the above-mentioned problems.

Images