Movable type cross-cutting shear waste chain connecting inclined roller way

Abstract

The invention discloses a movable type cross-cutting shear waste chain connecting inclined roller way. The movable type cross-cutting shear waste chain connecting inclined roller way comprises a carrier roller bearing frame and a plurality of carrier rollers arranged on the carrier roller bearing frame in parallel through a detachable structure; the carrier roller bearing frame comprises two symmetrical side plates arranged in an inverted trapezoid shape; the two ends of each side plate are connected through a connecting plate; a plurality of rib plates are further connected between the side plates; a row of mounting notches used for containing the carrier rollers are formed in the long bottom edge of each side plate at equal intervals; and each carrier roller comprises a center stepped shaft and a hollow carrier roller body arranged on the outer side of the center stepped shaft in a sleeving mode through a deep groove ball bearing. According to the detachable structure, the two ends of each center stepped shaft are correspondingly inserted into the corresponding mounting notches. The movable type cross-cutting shear waste chain connecting inclined roller way essentially solves the problem that waste or samples are hooked by a bottom plate and consequently are stuck.

Description

technical field [0001] The invention relates to a waste conveying system of a thick plate shearing equipment, and more specifically relates to a cross-cutting inclined roller table for the transfer of movable cross-cut shear waste chains. Background technique [0002] The thick plate shearing line plays a very important role in the thick plate production. The thick plate shearing line is usually equipped with two cross-cutting shears, namely the head shear and the cut-to-length shear. Cutting head shears are used for head and tail cutting and section operation of rolling large plates; cut-to-length shears are used for length-setting and large-scale cutting of steel plates according to the customer's order size. The waste under the cross-cut shear is transported to the designated waste pit through the conveyor chain for collection. Similarly, the sample under the cut-to-length is also transported to the sample shear through the conveyor chain for further mid-sample shearing ...

AI Technical Summary

Problems solved by technology

[0004] like figure 2 As shown, the bottom plate 4 of the plate-type inclined roller table is to fix the bearing seat 3 and also play a guiding role. However, this structure has serious problems in actual use, and waste or sample 6 is often jammed in the transfer area. , that is, the tail end of the scrap or sample 6 (see figure 2 The middle scrap or the left end of the sample 6) is caught by the bottom plate 4 and blocked, so that the scrap or sample 6 cannot be conveyed normally, resulting in the forced shutdown of the entire shearing line, which seriously affects the normal operation and production capacity of the shearing line

At the same time, in order to solve the jamming, it is necessary to stop the machine and manually process the jammed steel, which takes a long time and has obvious safety hazards

Therefore, the problem of waste or sample jamming in the junction area of ​​the cross-cutting waste chain has always plagued the normal production of the cutting line and needs to be solved urgently

Even if the size of the device and the strength of the parts are increased, it is not suitable for the thick plate cross-cut shear waste chain system. The main reason is that all the rollers of the device are fixed by bearing seats, and the bearing seats are installed in the channel steel. If the roller is stuck by the sample or small waste and needs to be jammed or replaced, the disassembly and assembly of the roller will be very cumbersome and time-consuming.

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