CN-224223056-U - Flexible protection casing of monolithic welding shaping

Abstract

The utility model discloses a single-sheet welding formed telescopic protective cover, which belongs to the technical field of mechanical accessories and comprises a telescopic cover, wherein the telescopic cover is formed by axially welding, a plurality of inward-protruding folded parts and a plurality of outward-protruding folded parts are arranged on the telescopic cover, the inward-protruding folded parts and the outward-protruding folded parts are distributed in an staggered manner, a plurality of supporting rings are wrapped in the telescopic cover, and the supporting rings respectively correspond to the outward-protruding folded parts.

Inventors

• LI YAQING

Assignees

• 江苏科瑞斯机件有限公司

Dates

Publication Date

20260512

Application Date

20250421

Claims (4)

1. 1. A single-piece welding formed telescopic protective cover comprises a telescopic cover (1) and is characterized in that the telescopic cover (1) is formed by welding along the axial direction, a plurality of inward-protruding inner folding parts (11) and a plurality of outward-protruding outer folding parts (12) are arranged on the telescopic cover (1), the inner folding parts (11) and the outer folding parts (12) are distributed in an staggered mode, a plurality of supporting rings (2) are wrapped in the telescopic cover (1), and the supporting rings (2) correspond to the outer folding parts (12) respectively.
2. 2. The single-piece welded telescopic hood according to claim 1, wherein the telescopic hood (1) is made of rubber, and the telescopic hood (1) is corrugated.
3. 3. The telescopic protection cover formed by single-piece welding according to claim 2, wherein the two ends of the telescopic protection cover (1) are fixedly connected with a connecting port (3) and a connecting port (4) respectively.
4. 4. The telescopic protection cover formed by single-piece welding according to claim 3, wherein the connector (4) is provided with a flange plate (5), and a plurality of connecting holes (6) are formed between the flange plate (5) and the connector (4).

Description

Flexible protection casing of monolithic welding shaping Technical Field The utility model relates to the technical field of mechanical accessories, in particular to a telescopic protective cover formed by welding single sheets. Background The telescopic protective cover is an important component in modern industrial machinery, is widely applied to equipment such as machine tools, numerical control machine tools, laser cutting machines and the like, is important industrial safety equipment and machine tool accessories, protects working areas of the machine tools, guide rails, internal important mechanical parts and the like, prevents cutting fluid, scraps, oil mist, dust, scrap iron and other substances generated in the working process from damaging the machine tools, prolongs the service life of the machine tools, and ensures the stable operation and the operation convenience of the machine tools. The authorized publication number CN113146716A discloses a telescopic protective cover and a forming method thereof, wherein the telescopic protective cover is formed by cutting and processing a whole elastic body, the outer surface and the inner surface of the elastic body are provided with parallel alternate cutting slits, the tail ends of the cutting slits on the outer surface are kept at a certain distance from the inner surface to be a connecting width, and the tail ends of the cutting slits on the inner surface are kept at a certain distance from the outer surface to be a connecting width. The invention is cut by a whole elastomer, so that the connecting parts formed between adjacent cutting positions are of an integrated structure, no gap exists, and when in actual use, the protective cover is not easy to damage due to long-term axial tension, has strong axial tension resistance, is not easy to crack even if the surface is corroded or soaked for a long time, and has strong corrosion resistance, so that the strength and the tightness of the protective cover are improved, the effect of complete protection is achieved, and the cost of manual maintenance and replacement is reduced. At present, when the flexible protection casing is applied to mechanical equipment, most mechanical equipment usually has certain length, therefore the flexible protection casing also needs to carry out certain tensile length, so as to guarantee to carry out complete protection to mechanical equipment, but current flexible protection casing is usually by a plurality of discs, utilize welded mode to fix between every two adjacent discs, the welding position is located between the adjacent discs, in the in-process to mechanical equipment flexible protection, once the flexible protection casing is tensile overlength, the disc welding part of protection casing takes place the dent deformation easily, be unfavorable for long distance flexible, and when processing longer protection casing, need weld more discs, not only the welding process is loaded down with trivial details, welding efficiency is low, and the welded point position is many, easily increase the condition such as false welding, cause fracture leakage influence protection effect. Disclosure of utility model 1. Technical problem to be solved Aiming at the problems existing in the prior art, the utility model aims to provide a single-piece welding formed telescopic protective cover, which aims to solve the problems that the telescopic protective cover in the prior art is generally composed of a plurality of discs, two adjacent discs are fixed by utilizing a welding mode, the welding position is positioned between the adjacent discs, once the protective cover stretches too long in the telescopic protection process of mechanical equipment, the disc welding part of the protective cover is easy to dent and deform, which is unfavorable for long-distance telescopic, and when the protective cover is processed into a longer protective cover, more discs are required to be welded, so that the welding process is complicated, the welding efficiency is low, the welding points are more, the situations of false welding, false welding and the like are easy to increase, and the cracking and water leakage influence the protective effect. 2. Technical proposal In order to solve the problems, the utility model adopts the following technical scheme: The utility model provides a single-piece welded shaping's flexible protection casing, includes flexible cover, flexible cover is along axial welded shaping, be provided with a plurality of inward convex infolding portion and a plurality of outward convex infolding portion on the flexible cover, and infolding portion are crisscross the distribution, the parcel has a plurality of support rings in the flexible cover, and a plurality of support rings are corresponding with a plurality of infolding portions respectively. As a preferable mode of the utility model, the telescopic cover is made of rubber material, and the telescopic cover is corrugated. As a