Four-axis linkage sealing device for triangular beam of ring cooler

Abstract

The invention discloses a four-axis linkage sealing device for a triangular beam of a ring cooler. The sealing device is installed on a U-shaped square groove, and comprises a vertical plate, a reinforcing rib, an upper spring device, a push rod and a movable long rod, the vertical plate is fixedly connected with the reinforcing rib, the reinforcing rib is connected with the upper spring device, the other end of the upper spring device is fixedly connected to the U-shaped square groove, and the upper spring device is connected with the push rod and the movable long rod in sequence. According to the four-axis linkage sealing device for the triangular beam of the ring cooler, the four-axis linkage principle is utilized, the sealing device enters the clamping groove position in the working process, a seal is clamped tightly by utilizing the rising jacking force of the triangular beam, and when the triangular beam is disengaged, the seal is automatically separated, so that the defect of being not matched in the assembling process is overcome.

Description

technical field [0001] The invention relates to the technical field of sealing of a triangular beam of a ring cooling machine, in particular to a linkage sealing device of a triangular beam of a ring cooling machine trolley and four ejectors. Background technique [0002] At present, the sealing of the triangular beam of the ring cooler generally adopts the corresponding groove on the fence at the position of the triangular beam, and the sealing packing is inserted around the groove. It is difficult to achieve a good match, and the accuracy is not achieved during installation. At the same time, during operation, the positions of the triangular beams and the railing grooves are constantly changing from left to right, so that there are gaps between them, resulting in air leakage. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a new type of elastic seal for an annular cooling trolley, which solves one or more of the above-mentioned proble...

AI Technical Summary

Problems solved by technology

[0002] At present, the sealing of the triangular beam of the ring cooler generally adopts the corresponding groove on the fence plate at the position of the triangular beam, and the sealing packing is inlaid around the groove. Its shortcoming is that the groove and the triangular beam fit very well It is difficult to achieve a considerable match, and the accuracy is not achieved during installation. At the same time, during operation, the positions of the triangular beam and the fence groove are constantly changing left and right, so that there are continuous gaps between them, resulting in air leakage.

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