Process technique for shockproof hammer

Abstract

A processing technology for vibration-proof hammers is provided. The invention relates to an improved processing-technology for vibration-proof hammers, firstly, a hammerhead is manufactured, and then the processing technology is achieved by the s following steps: firstly, a steel stranded wire is fused according to the designed size; then a wire clamp is cast and then the wire clamp and the fused steel stranded wire are cast together; then the hammerhead and an end closure are riveted and atomic ash is coated in the concave hole at the end of the hammerhead; at last, the surface is processed and checked. The processing technology improves the processing method for the cut-end of the steel stranded wire, in other word, the steel stranded wire is fused; the defect that the original processing method causes that the strength of the strand is low and the slide exists among the steel wires is overcome; the end of the fused steel stranded wire forms a whole, so that the riveting force of the consequent riveting process is increased considerably. Owing that the atomic ash is coated in the concave hole at the end of the hammerhead, the sealing effect is improved and the appearance of the product is flat and beautiful.

Description

technical field [0001] The invention relates to an improvement of the processing technology of an anti-vibration hammer. Background technique [0002] Anti-vibration hammer is that when the wire or overhead ground wire vibrates, the relative motion of the anti-vibration hammer suspended on the wire or overhead ground wire absorbs the vibration energy of the wire, thereby protecting the wire from failure due to external vibration. [0003] At present, in the processing of anti-vibration hammer, the aluminum clamp is crimped with the steel strand. Due to the uneven stress distribution during crimping and the influence of other factors, the clamp may be cracked or damaged after crimping. , Seriously affecting the quality of the anti-vibration hammer. In addition, in the past, steel strands were cut by cutting. After cutting, the thread ends formed by twisting multiple strands of steel wires tended to loosen, and there were gaps inside the steel strands, resulting in poor integ...

AI Technical Summary

Problems solved by technology

[0003] At present, in the processing of anti-vibration hammer, the aluminum clamp is crimped with the steel strand. Due to the uneven stress distribution during crimping and the influence of other factors, the clamp may be cracked or damaged after crimping. , which seriously affects the quality of the anti-vibration hammer

In addition, in the past, steel strands were cut by cutting. After cutting, the thread ends formed by twisting multiple strands of steel wires tended to loosen, and there were gaps inside the steel strands, resulting in poor integrity and reduced strength. At the same time, water tended to accumulate in these gaps. Gas, corrosion related parts