Novel cylinder body and ball pad mechanism

Abstract

The invention discloses a novel cylinder body and ball pad mechanism. A positioning plate is arranged at the top of an adjusting plate; a spherical concave pit which is fixed through bolts is formed in the middle of the positioning plate; a silicon ball pad and a cylinder body are arranged in the spherical concave pit; a balance cylinder is connected onto the cylinder body; the balance cylinder which is arranged in the spherical concave pit which is formed in the middle of the positioning plate through the silicon ball pad is fixed through positioning bolts. The novel cylinder body and ball pad mechanism has the advantages of being good in integral parallelism maintenance, enabling a piston to be not easy to break off and load in an unbalanced mode and being few in abrasion on the balance cylinder wall due to the silicon ball pad, the adjusting plate and the positioning plate.

Description

technical field [0001] The invention relates to a cylinder ball pad mechanism, in particular to a novel cylinder ball pad mechanism, which belongs to the technical field of pressure machinery. Background technique [0002] The cylinder ball cushion mechanism is an important component of the balance cylinder. Its main function is to assist the balance cylinder to balance the weight of the slider or the mold. At present, in the existing cylinder ball cushion mechanism, there are generally problems due to the Changes in precision and errors in long-term operation lead to the fact that the axis of the piston rod of the cylinder ball cushion mechanism cannot be kept parallel to the running direction of the slider, which is likely to cause defects such as broken piston rods, unbalanced loads, and abnormal wear of the balance cylinder wall. Contents of the invention [0003] The object of the present invention is to provide a novel cylinder ball pad mechanism to overcome the ...

AI Technical Summary

Problems solved by technology

[0005] Beneficial effects: because the present invention adopts the mechanism mode of the silica gel ball cushion, the adjusting plate and the positioning plate, the overall mechanism has the advantages of maintaining good parallelism, not easy to break the piston, unbalanced load, and less wear and tear of the balance cylinder wall, achieving the advantages of the present invention. Purpose, to effectively overcome the shortcomings of the existing cylinder ball pad mechanism that the direction of the slider cannot be kept parallel, the piston rod is easy to break, the unbalanced load, and the abnormal wear of the balance cylinder wall

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