Single Ring Locknut Assemblies

A technology of lock nut and ring sleeve type, which is applied in the direction of nuts, threaded fasteners, screws, etc., and can solve problems such as large gaps
CN111963551BActive Publication Date: 2022-04-01叢ζ˜₯ζž—
10 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
叢ζ˜₯ζž—
Publication Date
2022-04-01

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
Patent Text Reader

Abstract

The invention discloses a ring type anti-loosening nut. It sets a truncated cone-shaped internal thread concave cavity on the nut, and a truncated cone-shaped internal and external thread ring member is built in it. Between the internal thread and the external thread of the ring member, a thread matching based on the specification The eccentric value of the gap makes the annular member screw into the bolt together with the nut for locking, with the comprehensive effect of the original nut structure formed and preserved, the eccentricity of the annular member and the multiple characteristic structures of the tapered thread, to achieve Reliably guarantee the expected goal that the single structure nut will not loosen when it is locked; furthermore, the above-mentioned single structure nut is used in a superimposed manner, or the ring-shaped member part of the above-mentioned single nut is arranged on another nut to form a double-nut structure. Improve the overall anti-loosening effect. With the structural features of being reasonable, simple and easy to implement, the present invention achieves the practical and reliable effect that the nut will not loosen when it is locked.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the field where looseness needs to be prevented in commonly used bolts and nuts, in particular to a single-ring type locknut assembly. Background technique

[0002] At present, it is known that in people's daily life and work, the application of various bolts and nuts can be seen everywhere. They are the most commonly used and common solid parts in various equipment. Screws are also called industrial meters. Although it seems to be relatively small on the surface, its actual effect is by no means small, especially on some important occasions involving safety, including various high-tech objects, the reliability of bolts and nuts cannot be ignored. Loosening or falling may cause fatal damage to the equipment; how to reliably and effectively prevent bolts and nuts from loosening is a specific problem that we often need to face seriously. There are not too few ready-made products and existing technical solutions However, due to t...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More