Horizontal lifting device of automatic locking iron bucket

Abstract

The invention discloses a horizontal lifting device of an automatic locking iron bucket, and relates to a lifting device of an iron raw material bucket. Three through holes (20) distributed in a triangular shape are formed between the inner face and the outer edge face of a lantern ring (10). Horizontal blocks (16) on the lower portion of three locking blocks (5) are in hinged connection with thethrough holes of the lantern ring through pin shafts respectively. Inclined blocks (15) are arranged on the upper portions at the inner ends of the horizontal blocks of the three locking blocks, and the upper ends of the inclined blocks are connected with the lower ends of vertical blocks (13). Inner protrusions are arranged in the middles of the inner sides of the vertical blocks; the upper endsof the inner protrusions are provided with arc-shaped pits (11); the vertical blocks of the three locking blocks are connected with one ends of lifting ropes (7) respectively; and the other ends of the three lifting ropes are connected with a lifting appliance. According to the device, the three locking blocks are positioned into a triangular structure through the lantern ring, the locking blockssleeving a bucket body can automatically lock the bucket body through self-weight, and upper outer bent thickened edges of the bucket body are locked in three directions so that the stability of the bucket body during lifting can be obtained.

Description

【Technical field】 [0001] The invention relates to a hoisting device for an iron-skin raw material barrel, in particular the invention relates to a horizontal hoisting device for an automatic locking iron-skin barrel. 【Background technique】 [0002] In the chemical industry, construction, food or industrial processing industries, many kinds of raw materials need to be used. Due to the large amount of use, iron barrels with larger capacity are usually used to hold the raw materials, and it is common for the equipment or place of use to be high. How to use It has always been a problem to deliver the metal drum from the bottom to the high place, the main reason is that the total weight of the metal drum and raw materials reaches more than 100 kg; figure 1 , the structure of the existing iron barrel is that the lower end of the annular barrel is formed by a circular iron sheet and the annular barrel by stacking and bending to form a circular lower outer bending thickened side (4)...

AI Technical Summary

Problems solved by technology

[0002] In the chemical industry, construction, food or industrial processing industries, many kinds of raw materials need to be used. Due to the large amount of use, iron barrels with larger capacity are usually used to hold the raw materials, and it is common for the equipment or place of use to be high. How to use It has always been a problem to deliver the metal drum from the bottom to the high place, the main reason is that the total weight of the metal drum and raw materials reaches more than 100 kg; figure 1 , the structure of the existing iron barrel is that the lower end of the annular barrel is formed by a circular iron sheet and the annular barrel by stacking and bending to form a circular lower outer bending thickened side (4) of one to two centimeters, and the upper end of the annular barrel is similar Another piece of circular iron sheet and the upper end of the annular cylinder are stacked and bent to form a circular upper and outer bent thickened edge (1) of one to two centimeters, and one or two barrel covers (2) are set on the upper circular iron sheet ) to form the barrel body (3) of the iron barrel. Since there is no place to grab or hook it when lifting, the current method is to use a rope to bind the middle part of the barrel (3) in order to safely deliver the iron barrel to a high place , the disadvantage of this approach is that it is prone to drop accidents when hoisting

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