Reinforced movable gear sleeve

Abstract

The utility model relates to the technical field of movable gear sleeves, in particular to a reinforced movable gear sleeve which comprises a gear sleeve body, an end face tooth is arranged at one end of the gear sleeve body, a reinforcing ring extends out of one end of the gear sleeve body and located on the outer edge of the end face tooth, and a tooth groove is formed in the position, connected with the reinforcing ring, of one side of the end face tooth. Matching teeth are arranged on the inner side wall of the gear sleeve body, a wear-resistant coating is arranged on the side, away from the gear sleeve body, of each matching tooth, a lubricating assembly is arranged in the gear sleeve body, and by arranging the lubricating assemblies, lubricating oil can be conveniently added into the reinforced movable gear sleeve, the lubricating effect of the movable gear sleeve is guaranteed, and the service life of the movable gear sleeve is prolonged. Therefore, gear sleeve abrasion aggravation, performance reduction and even damage caused by insufficient lubrication are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to mobile tooth cover technical field, concretely is a reinforced mobile tooth cover. BACKGROUND

[0002] Mobile tooth cover has extensive application in mechanical transmission, especially in transmission system needing speed change, reversing or clutching, at present reinforced mobile tooth cover is also often used in automobile parts, wherein the automobile differential is used to guarantee that left and right wheels have different rotating speeds when the vehicle is running on uneven road or turning, but when one side driving wheel is on muddy or icy road, the drive axle is prone to skidding, in order to make full use of the adhesion coefficient of the ground and make the traction reach the maximum value, the inter-wheel differential lock is often arranged to rigidly connect the two side wheels, so that they pass through the muddy or icy road, the reinforced mobile tooth cover is insufficiently lubricated, which can cause the tooth cover to be severely worn, the performance to be reduced and even damaged, and the normal operation of the tooth cover needs good lubrication and maintenance, and the reinforced mobile tooth cover in the prior art is usually inconvenient to add lubricating oil.

[0003] In view of the above problems, it is necessary to provide a reinforced mobile tooth cover convenient for adding lubricating oil. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a reinforced mobile tooth cover to solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A reinforced mobile tooth cover, comprising a tooth cover body, one end of the tooth cover body is provided with an end face tooth, one end of the tooth cover body and located outside the end face tooth extends a reinforcing ring, one side of the end face tooth and connected with the reinforcing ring is provided with a tooth groove, the inner side wall of the tooth cover body is provided with a matching tooth, one side of the matching tooth away from the tooth cover body is provided with a wear-resistant coating, and the inner part of the tooth cover body is provided with a lubricating assembly.

[0007] The lubricating assembly comprises an oil groove arranged in the inner part of the tooth cover body, a lubricating oil adding port is formed in the outer side of the tooth cover body, a sealing plug is arranged in the inner part of the lubricating oil adding port, a reinforcing plate is fixedly connected in the inner part of the oil groove, a flow-through hole is formed in one side of the reinforcing plate, and an oil outlet is formed in the inner side wall of the tooth cover body.

[0008] As a preferred scheme of the utility model, the lubricating oil adding port and the oil groove are matched with each other.

[0009] As a preferred scheme of the utility model, the oil outlet is provided with a plurality of oil outlets, and the plurality of oil outlets are arranged at positions between every two adjacent matching teeth.

[0010] As the preferred scheme of the utility model, the reinforcing plate is provided with multiple, multiple reinforcing plates are equidistantly distributed along the circumferential direction inside the oil groove.

[0011] As the preferred scheme of the utility model, the through hole is arranged on the side of the reinforcing plate close to the matching tooth.

[0012] As the preferred scheme of the utility model, the material of the wear-resistant coating is Teflon.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] The utility model discloses to the problem in the prior art, the utility model discloses a lubricating assembly is arranged in the reinforcing type mobile tooth cover, so that when the lubrication of the reinforcing type mobile tooth cover is insufficient, the worker can open the sealing cover, then through the lubricating oil adding the appropriate amount of lubricating oil, and the lubricating oil enters the oil groove through the lubricating oil adding port, and in turn through the through hole of one side of the reinforcing plate along the oil groove, then can flow out to the matching tooth through the oil outlet, so that the lubricating effect required when the mobile tooth cover works can be further guaranteed, so that the reinforcing type mobile tooth cover can conveniently add lubricating oil, guarantee the lubricating effect of the mobile tooth cover, so as to avoid the tooth cover abrasion aggravation due to insufficient lubrication, performance decline or even damage. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is the overall structure perspective of the utility model;

[0016] Fig. 2 It is the internal structure front view of the utility model;

[0017] Fig. 3 It is the local internal structure plan view of the utility model.

[0018] In the drawing: 1, tooth cover body;101, end surface tooth;102, reinforcing ring;103, tooth groove;104, matching tooth;2, lubricating assembly;201, sealing plug;202, lubricating oil adding port;203, oil groove;204, oil outlet;205, reinforcing plate;206, through hole;3, wear-resistant coating. DETAILED DESCRIPTION

[0019] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model, obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments, based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the utility model.

[0020] For the convenience of understanding the utility model, the utility model will be described more fully below with reference to the relevant drawings. Several embodiments of the utility model are given. However, the utility model can be realized in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0021] It should be noted that when an element is referred to as being "fixed" to another element, it can be directly on the other element or there can be an intervening element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements can be present. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the utility model belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0023] Embodiments, please see Figs. 1-3 The utility model provides a technical scheme:

[0024] A kind of reinforced mobile tooth cover, including tooth cover body 1, tooth cover body 1 one end is provided with end face tooth 101, tooth cover body 1 one end and located end face tooth 101 outer extension reinforcing ring 102, end face tooth 101 one side and with reinforcing ring 102 junction is provided with tooth slot 103, tooth cover body 1 inside side wall is provided with cooperation tooth 104, cooperation tooth 104 is provided with wear-resistant coating 3 away from the side of tooth cover body 1, tooth cover body 1 inside is provided with lubricating assembly 2.

[0025] Specific, the lubricating assembly 2 includes the oil groove 203 arranged inside the gear sleeve body 1, the lubricating oil adding port 202 is arranged outside the gear sleeve body 1, the sealing plug 201 is arranged inside the lubricating oil adding port 202, the reinforcing plate 205 is fixedly connected inside the oil groove 203, and the flow-through hole 206 is arranged on one side of the reinforcing plate 205; the oil outlet 204 is arranged on the inner side wall of the gear sleeve body 1; the lubricating oil adding port 202 cooperates with the oil groove 203; the plurality of oil outlets 204 are arranged between every two adjacent matching teeth 104; the flow-through hole 206 is arranged on the side of the reinforcing plate 205 close to the matching tooth 104; when the internal lubrication of the reinforced mobile gear sleeve is insufficient, the worker can open the sealing plug 201, then add appropriate amount of lubricating oil through the lubricating oil adding port 202, the lubricating oil enters the oil groove 203 through the lubricating oil adding port 202, and then flows along the oil groove 203 through the flow-through hole 206 on one side of the reinforcing plate 205, and then flows out of the matching tooth 104 through the oil outlet 204, so that the lubricating effect required by the mobile gear sleeve during work can be further ensured, the lubricating oil can be conveniently added, the lubricating effect of the mobile gear sleeve is ensured, and the gear sleeve is prevented from being abraded, the performance is prevented from being reduced, and even damage is prevented.

[0026] Further, the plurality of reinforcing plates 205 are distributed equidistantly along the circumferential direction inside the oil groove 203, and the strength of the mobile gear sleeve can be effectively ensured under the action of the reinforcing plate 205.

[0027] Preferably, the material of the wear-resistant coating 3 is Teflon, so that the matching teeth 104 inside the gear sleeve body 1 can be protected under the action of the wear-resistant coating 3 during the working process of the reinforced mobile gear, and subsequent cleaning is facilitated.

[0028] The working process of the utility model is as follows: when the reinforced mobile gear is used, first, an annular reinforcing ring 102 is added to the outer end of the end face tooth 101 at one end of the mobile gear sleeve body 1, so that the outer end of the end face tooth 101 is integrally connected, the strength of the gear sleeve end face tooth 101 is strengthened, the matching teeth 104 inside the gear sleeve body 1 can be protected under the action of the wear-resistant coating 3 during the working process of the reinforced mobile gear, and subsequent cleaning is facilitated, and when the internal lubrication of the reinforced mobile gear sleeve is insufficient, the worker can open the sealing plug 201, then add appropriate amount of lubricating oil through the lubricating oil adding port 202, the lubricating oil enters the oil groove 203 through the lubricating oil adding port 202, and then flows along the oil groove 203 through the flow-through hole 206 on one side of the reinforcing plate 205, and then flows out of the matching tooth 104 through the oil outlet 204, so that the lubricating effect required by the mobile gear sleeve during work can be further ensured, the lubricating oil can be conveniently added, the lubricating effect of the mobile gear sleeve is ensured, and the gear sleeve is prevented from being abraded, the performance is prevented from being reduced, and even damage is prevented.

[0029] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A reinforced mobile tooth jacket comprising a tooth jacket body (1), characterized in that: The tooth sleeve body (1) is provided with end face teeth (101) at one end, the tooth sleeve body (1) extends out a reinforcing ring (102) at one end and outside the end face teeth (101), the end face teeth (101) are provided with a tooth groove (103) at one side and connected with the reinforcing ring (102), the inside side wall of the tooth sleeve body (1) is provided with a matching tooth (104), the matching tooth (104) is provided with a wear-resistant coating (3) at the side away from the tooth sleeve body (1), and the tooth sleeve body (1) is internally provided with a lubricating assembly (2); The lubricating assembly (2) comprises an oil groove (203) arranged in the tooth sleeve body (1), a lubricating oil adding port (202) is formed on the outside of the tooth sleeve body (1), a sealing plug (201) is arranged in the lubricating oil adding port (202), a reinforcing plate (205) is fixedly connected in the oil groove (203), a flow-through hole (206) is formed in one side of the reinforcing plate (205), and an oil outlet (204) is formed in the inside side wall of the tooth sleeve body (1).

2. The reinforced mobile tooth jacket of claim 1, wherein: The lubricating oil adding port (202) and the oil groove (203) are matched with each other.

3. The reinforced mobile tooth jacket of claim 1, wherein: The oil outlet (204) is provided with a plurality of oil outlets (204) arranged between every two adjacent matching teeth (104).

4. The reinforced mobile tooth jacket of claim 1, wherein: The reinforcing plate (205) is provided with a plurality of reinforcing plates (205) distributed equidistantly in the circumferential direction in the oil groove (203).

5. The reinforced mobile tooth jacket of claim 1, wherein: The flow-through hole (206) is arranged at the side of the reinforcing plate (205) close to the matching tooth (104).

6. The reinforced mobile tooth jacket of claim 1, wherein: The material of the wear-resistant coating (3) is Teflon.

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