CN216279858U

CN216279858U - High-tensile-resistance toothed ring structure

Info

Publication number: CN216279858U
Application number: CN202122115912.1U
Authority: CN
Inventors: 叶剑华; 周庆念
Original assignee: Guolin Tianjin Technology Co ltd
Current assignee: Guolin Tianjin Technology Co ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-04-12
Anticipated expiration: 2031-09-03

Abstract

The utility model belongs to the technical field of toothed rings, and discloses a toothed ring structure with high tensile resistance, which comprises a toothed ring body, wherein first teeth and second teeth are arranged on the inner side of the toothed ring body, the first teeth are alternately arranged on one side of the second teeth, an outer middle tooth socket and an outer edge tooth socket are arranged on the outer side surface of the toothed ring body, and the outer middle tooth socket is alternately arranged on one side of the outer edge tooth socket. The ring gear inboard is provided with a plurality of teeth, and a plurality of teeth are equidistance staggered arrangement, have also increased the width of tooth simultaneously, and when the ring gear received the compression, the high strength ring gear shrink firmly fastens the steel pipe, plays fine tensile effect, and the ring gear surface spouts molybdenum, can prolong its life.

Description

High-tensile-resistance toothed ring structure

Technical Field

The utility model relates to the technical field of toothed rings, in particular to a toothed ring structure with high tensile resistance.

Background

The pipeline is a device for conveying gas, liquid or fluid with solid particles, which is formed by connecting pipes, pipe connectors, valves and the like, generally, the fluid flows from a high-pressure part to a low-pressure part of the pipeline after being pressurized by a blower, a compressor, a pump, a boiler and the like, and can also be conveyed by utilizing the pressure or gravity of the fluid, the thick-wall clamping-pressing type pipe fitting is one of crimping type pipe systems, the thick-wall pipe fitting is formed by connecting the pipes and the pipe fitting, a crimping tool is used for crimping a socket section of the pipe fitting, the socket section is provided with a sealing ring and a high-strength toothed ring, the sealing ring and the high-strength toothed ring are compressed at the same time, the sealing ring in a socket section groove is forced to be tightly attached to the steel pipe, and the sealing and water stopping operation is realized; however, the traditional toothed ring has weak abrasion resistance and impact resistance, and cannot firmly fasten a steel pipe, so that the medium at the joint of the pipe fitting leaks. Accordingly, those skilled in the art have provided a high tensile strength ring gear structure to solve the problems set forth in the above background art.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a toothed ring structure with high tensile strength to solve the above problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the high-tensile-resistance toothed ring structure comprises a toothed ring body, wherein first teeth and second teeth are arranged on the inner side of the toothed ring body, the first teeth are alternately arranged on one side of the second teeth, an outer middle tooth socket and an outer side tooth socket are arranged on the outer side surface of the toothed ring body, and the outer middle tooth socket is alternately arranged on one side of the outer side tooth socket.

As a still further scheme of the utility model: first tooth includes first limit tooth and second limit tooth, first limit tooth sets up with second limit tooth relatively, the edge at ring gear body medial surface is installed to first limit tooth and second limit tooth, and for half-and-half dislocation between first limit tooth and the second limit tooth.

As a still further scheme of the utility model: the second teeth comprise first symmetrical teeth and second symmetrical teeth, the first symmetrical teeth and the second symmetrical teeth are symmetrically arranged, and the first symmetrical teeth are arranged in the middle of the inner side face of the gear ring body.

As a still further scheme of the utility model: the first teeth and the second teeth are respectively provided with a plurality of groups, and the tooth widths of the first teeth and the second teeth are equal.

As a still further scheme of the utility model: the outer side wall of the tooth ring body, which is opposite to each group of the first side teeth and the second side teeth, is provided with outer side tooth sockets, and the width of the two outer side tooth sockets is the same as that of the first side teeth and the second side teeth.

As a still further scheme of the utility model: and the middle position of each group of the first symmetrical teeth and the second symmetrical teeth, which are opposite to each other and are positioned on the outer side surface of the gear ring body, is provided with an outer tooth socket and a middle tooth socket.

As a still further scheme of the utility model: the ring gear body is "C" font snap ring, but the metal material component of ring gear body radial contraction, and the high anticorrosive coating in surface of ring gear body.

Compared with the prior art, the utility model has the beneficial effects that: the inner side of the toothed ring is provided with a plurality of teeth which are arranged in a staggered mode at equal intervals, the width of the teeth is increased, when the toothed ring is compressed, the high-strength toothed ring shrinks to firmly fasten a steel pipe, a good tensile effect is achieved, molybdenum is sprayed on the surface of the toothed ring, and the service life of the toothed ring can be prolonged.

Drawings

FIG. 1 is a schematic structural view of a high tensile strength toothed ring structure;

FIG. 2 is a schematic view of a first tooth and a second tooth of a high tensile strength ring construction;

fig. 3 is a schematic view of a vertical section of a high tensile strength toothed ring structure.

In the figure: 1. a ring gear body; 2. a first tooth; 21. a first side tooth; 22. a second side tooth; 3. an outer tooth socket and a middle tooth socket; 4. an outer tooth socket; 5. a second tooth; 51. a first symmetrical tooth; 51. and a second symmetrical tooth.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, in an embodiment of the present invention, a toothed ring structure with high tensile strength includes a toothed ring body 1, the toothed ring body 1 is a C-shaped snap ring, the toothed ring body 1 is a metal member that can radially contract, and the surface of the toothed ring body 1 has a high anti-corrosion coating, which can prolong the service life of the toothed ring, the inner side of the toothed ring body 1 is provided with first teeth 2 and second teeth 5, the first teeth 2 are alternately installed on one side of the second teeth 5, the outer side of the toothed ring body 1 is provided with outer middle tooth sockets 3 and outer middle tooth sockets 4, and the outer middle tooth sockets 3 are alternately installed on one side of the outer tooth sockets 4.

First tooth 2 includes first side tooth 21 and second side tooth 22, first side tooth 21 sets up with second side tooth 22 relatively, the edge at ring gear body 1 medial surface is installed to first side tooth 21 and second side tooth 22, and for misplacing half and half between first side tooth 21 and the second side tooth 22, the lateral wall that lies in ring gear body 1 to the opposite side of each group's first side tooth 21 and second side tooth 22 all is provided with outside tooth socket 4, the width of two outside tooth sockets 4 is the same with first side tooth 21 and second side tooth 22.

The second tooth 5 includes a first symmetrical tooth 51 and a second symmetrical tooth 52, the first symmetrical tooth 51 and the second symmetrical tooth 52 are symmetrically arranged, and the first symmetrical tooth 51 is arranged at the middle position of the inner side surface of the gear ring body 1.

The first teeth 2 and the second teeth 5 are respectively provided with a plurality of groups, the tooth widths of the first teeth 2 and the second teeth 5 are equal, and the middle positions, which are opposite to each other, of each group of the first symmetrical teeth 51 and the second symmetrical teeth 52 and located on the outer side surface of the tooth ring body 1 are respectively provided with an outer middle tooth socket 3.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The toothed ring structure with high tensile resistance comprises a toothed ring body (1) and is characterized in that first teeth (2) and second teeth (5) are arranged on the inner side of the toothed ring body (1), the first teeth (2) are alternately arranged on one side of the second teeth (5), outer middle tooth sockets (3) and outer edge tooth sockets (4) are arranged on the outer side surface of the toothed ring body (1), and the outer middle tooth sockets (3) are alternately arranged on one side of the outer edge tooth sockets (4);

the first tooth (2) comprises a first side tooth (21) and a second side tooth (22), the first side tooth (21) and the second side tooth (22) are arranged oppositely, the first side tooth (21) and the second side tooth (22) are installed at the edge of the inner side face of the tooth ring body (1), and the first side tooth (21) and the second side tooth (22) are staggered in half and half;

the second tooth (5) comprises a first symmetrical tooth (51) and a second symmetrical tooth (52), the first symmetrical tooth (51) and the second symmetrical tooth (52) are symmetrically arranged, and the first symmetrical tooth (51) is arranged in the middle of the inner side surface of the tooth ring body (1).

2. The high tensile strength tooth ring structure according to claim 1, wherein the first teeth (2) and the second teeth (5) are respectively provided with a plurality of groups, and the widths of the first teeth (2) and the second teeth (5) are equal.

3. A high tensile strength ring gear structure according to claim 1, wherein each set of said first and second side teeth (21, 22) is provided with outer teeth grooves (4) on the outer side wall of the ring gear body (1) facing each other, and the width of two said outer teeth grooves (4) is the same as that of the first and second side teeth (21, 22).

4. A high tensile strength ring gear structure according to claim 3, wherein each set of said first symmetrical teeth (51) and said second symmetrical teeth (52) is provided with an outer and a middle tooth slot (3) at a middle position of the outer side of the ring gear body (1) opposite to each other.

5. The high tensile strength gear ring structure according to claim 1, wherein the gear ring body (1) is a C-shaped snap ring, the gear ring body (1) is a metal component capable of radial contraction, and the surface of the gear ring body (1) is a high corrosion-resistant coating.