Anti-vibration sizing block for novel multifunctional machine tool

By designing a detachable rubber seat assembly and a limit fixing structure, the problems of rubber pad aging and loosening of the adjustment layer are solved, the rubber seat can be easily replaced and the machine tool level can be stably adjusted, thereby improving the processing accuracy and service life of the machine tool.

CN223431334UActive Publication Date: 2025-10-14HEBEI PREXI CNC EQUIPMENT CO LTD
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Patent Information

Application Number
CN202422658947.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-01
Publication Date
2025-10-14
Estimated Expiration
2034-11-01

AI Technical Summary

Technical Problem

The rubber pads of existing vibration damping pads are prone to creep and aging after long-term use, and the threaded connection between the adjustment layer and the base is prone to loosening, resulting in the need for frequent adjustment of the machine tool level.

Method used

A detachable rubber seat assembly is designed. The limiter and fixing assembly are used to ensure the stable fixation of the rubber seat. The combined structure of the adjusting screw and the adjusting disk prevents the adjusting screw and the base from loosening, thus realizing convenient replacement of the rubber seat and precise adjustment of the machine tool level.

Benefits of technology

The convenient replacement of the rubber seat and the stable maintenance of the machine tool levelness are realized, the frequency of machine tool leveling is reduced, and the processing accuracy and service life of the machine tool are improved.

✦ Generated by Eureka AI based on patent content.
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Abstract

The novel multifunctional machine tool damping sizing block comprises a base, a rubber seat assembly is detachably connected to the bottom of the base, a first threaded hole is formed in the upper end of the base, and an adjusting screw extending to the position above the base is in threaded connection with the interior of the first threaded hole. The upper end of the adjusting screw rod is fixedly connected with an adjusting disc, the upper end of the base is fixedly connected with a limiting piece, the bottom of the adjusting disc is fixedly connected with a fixing assembly matched with the limiting piece to stably fix the adjusting disc, and a second threaded hole is formed in the upper end of the adjusting disc. The rubber shock absorption seat is reasonable in structural design, the rubber seat assembly is detachably connected to the bottom of the base, the rubber shock absorption seat body can be conveniently detached and replaced, operation is easy and convenient, the limiting piece and the fixing assembly are matched, the adjusting disc and the adjusting screw rod can be fixed and cannot rotate, and therefore the phenomenon that the adjusting screw rod and the base are loosened in connection can be avoided; and the leveling frequency of the machine tool is reduced.
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