CN214262864U

CN214262864U - Sealed dirt-proof sealed lid

Info

Publication number: CN214262864U
Application number: CN202023151055.2U
Authority: CN
Inventors: 张伟; 储范田
Original assignee: Changzhou Asean Machinery Co ltd
Current assignee: Changzhou Asean Machinery Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-09-24
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a sealed dirt-proof sealed lid relates to sealed lid technical field. The utility model discloses a pedestal and sealed lid body, pedestal inner wall fixedly connected with ring baffle, a plurality of inserted bars of the even fixedly connected with of terminal surface in the sealed lid body, fixedly connected with annular baffle between the side of inserted bar week, the even fixedly connected with dust absorption brush of annular baffle inner wall, a plurality of slots have evenly been seted up to a ring baffle side, inserted bar one end and slot inner wall sliding fit, the annular groove has been seted up to the pedestal outer wall, sealed lid body inner wall fixedly connected with annular sealing strip, annular sealing strip cooperatees with the annular groove inner wall. The utility model discloses a design of sealed lid body, ring baffle, slot, annular baffle and dust absorption brush, simple structure has improved the leakproofness and the dirt resistance of sealed lid, has avoided the inside dust that stores up easily of current sealed lid, pollutes lubricating oil, leads to the axle impaired, influences axle life's problem.

Description

Sealed dirt-proof sealed lid

Technical Field

The utility model belongs to the technical field of sealed lid, especially, relate to a sealed dirt-proof sealed lid.

Background

The bearing is an important part in mechanical equipment, and the bearing must be matched with a sealing cover for use. The sealing cover is a large and super large sealing cover which can accept comprehensive load and has special structure, and has the characteristics of compact structure, sensitive rotation, convenient device maintenance and the like. Therefore, the quality of the sealing performance of the bearing determines the service life of the bearing. Inside the bearing mainly used machinery, the bearing can receive the harmful effects of impurity such as earth dust when using unavoidably to need often to wash and add lubricating oil, in order to guarantee service function, nevertheless often wash and can lead to the bearing life-span short.

The inside dust that deposits up easily of current sealed lid pollutes lubricating oil, leads to the axle impaired, influences the life of axle.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sealed dirt-proof sealed lid, through the design of sealed lid body, ring baffle, slot, annular baffle and dust absorption brush, solved the inside dust that stores up easily of current sealed lid, pollute lubricating oil, lead to the axle impaired, influence axle life's problem.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a sealing and dustproof sealing cover, which comprises a seat body and a sealing cover body;

the inner wall of the seat body is fixedly connected with an annular baffle, a plurality of insert rods are uniformly and fixedly connected with the inner end surface of the sealing cover body, annular partition plates are fixedly connected between the peripheral side surfaces of the insert rods, and dust collection brushes are uniformly and fixedly connected with the inner wall of each annular partition plate;

a plurality of slots are evenly formed in one side face of the annular baffle, and one end of the inserting rod is in sliding fit with the inner walls of the slots.

Furthermore, a mounting plate is fixedly connected to one end of the seat body, and an extension seat is fixedly communicated with one side face of the mounting plate.

Further, an annular groove is formed in the outer wall of the seat body, an annular sealing strip is fixedly connected to the inner wall of the sealing cover body, and the annular sealing strip is matched with the inner wall of the annular groove.

Furthermore, a plurality of mounting holes are uniformly formed in one side face of the mounting plate, and fastening bolts penetrate through the inner walls of the mounting holes.

Further, the shaft hole is formed in the inner end face of the sealing cover body, and a sealing gasket is fixedly connected to the inner wall of the shaft hole.

The utility model discloses following beneficial effect has:

1. the cover through sealed lid body and pedestal establishes, can realize the installation and the use to the bearing, has improved the convenience of using.

2. The cavity for sealing and installing the bearing can be realized through the annular baffle and the annular partition plate, dust is prevented from entering the cavity for installing the bearing, and the service life of the bearing can be prolonged.

3. The dust collection brushes are uniformly fixed on the inner wall of the annular partition plate, so that the bearing can be cleaned, and the service life of the bearing is prolonged.

4. Through the cooperation of inserted bar and slot, can realize pegging graft fast to pedestal and sealed lid body, simple structure is reliable, has improved the installation effectiveness.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of a sealing cap for sealing dust;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic structural view of the base;

FIG. 4 is a schematic structural view of the sealing cap body;

in the drawings, the components represented by the respective reference numerals are listed below:

1-seat body, 2-sealing cover body, 101-annular baffle, 102-slot, 103-mounting plate, 104-elongated seat, 105-annular groove, 106-mounting hole, 107-fastening bolt, 201-insert rod, 202-annular partition plate, 203-dust-absorbing brush, 204-annular sealing strip and 205-shaft hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention relates to a sealing cover for sealing and dust-proof, which comprises a seat body 1 and a sealing cover body 2; in short, the installation and the use of the bearing can be realized through the covering of the sealing cover body 2 and the seat body 1, and the convenience of use is improved.

The inner wall of the seat body 1 is fixedly connected with an annular baffle 101, the inner end face of the sealing cover body 2 is uniformly and fixedly connected with a plurality of inserting rods 201, annular partition plates 202 are fixedly connected between the peripheral side faces of the inserting rods 201, the inner wall of each annular partition plate 202 is uniformly and fixedly connected with dust collection brushes 203, and the dust collection brushes 203 are attached to the peripheral side faces of the shaft; in short, through evenly being fixed with dust absorption brush 203 at the inner wall of annular baffle 202, can realize cleaning the bearing, improve the life of bearing, further, through the cooperation of annular baffle 101 and annular baffle 202, can realize the cavity of seal installation bearing, avoid the dust to get into the cavity of installation bearing, can improve the life of bearing.

A plurality of slots 102 are uniformly formed in one side surface of the annular baffle 101, and one end of the inserted rod 201 is in sliding fit with the inner walls of the slots 102; in short, through the cooperation of bayonet rod 201 and slot 202, can realize the quick grafting to pedestal 1 and sealed lid body 2, simple structure is reliable, has improved the installation effectiveness.

As shown in fig. 1-2, one end of the seat body 1 is fixedly connected with a mounting plate 103, one side surface of the mounting plate 103 is fixedly communicated with an elongated seat 104, and the elongated seat 104 facilitates a shaft to pass through the seat body 1.

As shown in fig. 2-4, an annular groove 105 is formed in the outer wall of the seat body 1, an annular sealing strip 204 is fixedly connected to the inner wall of the sealing cover body 2, and the annular sealing strip 204 is matched with the inner wall of the annular groove 105; in short, through the cooperation of the annular groove 105 and the annular sealing strip 204, the chamber for installing the bearing can be further sealed, dust is prevented from entering, and the service life of the bearing is prolonged.

As shown in fig. 1-2, a plurality of mounting holes 106 are uniformly formed in one side surface of the mounting plate 103, and fastening bolts 107 penetrate through the inner walls of the mounting holes 106, so that the seat body 1 can be conveniently fixed on the existing equipment; in short, the seat body 1 can be quickly mounted in the region to be mounted by the fitting of the mounting holes 106 and the fastening bolts 107, improving the convenience of use.

As shown in fig. 1 and 4, the inner end surface of the sealing cover body 2 is provided with a shaft hole 205, and a sealing gasket is fixedly connected to the inner wall of the shaft hole 205.

The working principle of the embodiment is as follows: during the use, go into annular groove 105 of pedestal 1 outer wall with the annular sealing strip 204 card of sealed lid body 2, guarantee the leakproofness of pedestal 1, the inserted bar 201 of sealed lid body 2 injects the slot 102 of ring baffle 101, prevent that sealed lid body 2 from taking place to rotate, simultaneously insert the inside of pedestal 1 with the shaft hole 205 of the sealed lid body 2 of axle laminating, the sealed pad and the cooperation of shaft side all around of shaft hole 205 inner wall, further guarantee the leakproofness of pedestal 1, the dust absorption brush 203 laminating axle week side of annular baffle 202 simultaneously, prevent that the dust from getting into the inside depths of pedestal 1, prevent lubricating oil pollution, moreover, the steam generator is simple in structure, the leakproofness and the dirt resistance of sealed lid have been improved, the inside dust that deposits up easily of current sealed lid has been avoided, pollute lubricating oil, lead to the axle impaired, influence axle life's problem.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A sealed dustproof sealing cover comprises a seat body (1) and a sealing cover body (2); the method is characterized in that:

an annular baffle (101) is fixedly connected to the inner wall of the seat body (1), a plurality of insert rods (201) are uniformly and fixedly connected to the inner end face of the sealing cover body (2), annular partition plates (202) are fixedly connected between the peripheral side faces of the insert rods (201), and dust collection brushes (203) are uniformly and fixedly connected to the inner wall of each annular partition plate (202);

a plurality of slots (102) are uniformly formed in one side face of the annular baffle (101), and one end of the inserting rod (201) is in sliding fit with the inner walls of the slots (102).

2. The sealing cover for sealing and preventing dust according to claim 1, characterized in that one end of the seat body (1) is fixedly connected with a mounting plate (103), and one side surface of the mounting plate (103) is fixedly communicated with an elongated seat (104).

3. The sealing cover for sealing and preventing dust according to claim 1, wherein an annular groove (105) is formed in the outer wall of the seat body (1), an annular sealing strip (204) is fixedly connected to the inner wall of the sealing cover body (2), and the annular sealing strip (204) is matched with the inner wall of the annular groove (105).

4. The sealing cover for sealing and preventing dust according to claim 2, characterized in that a plurality of mounting holes (106) are uniformly formed on one side surface of the mounting plate (103), and fastening bolts (107) penetrate through the inner walls of the mounting holes (106).

5. The sealing dustproof sealing cover according to claim 1, wherein an axial hole (205) is formed in the inner end surface of the sealing cover body (2), and a sealing gasket is fixedly connected to the inner wall of the axial hole (205).

6. The sealing dustproof sealing cover according to claim 4, wherein an axial hole (205) is formed in the inner end surface of the sealing cover body (2), and a sealing gasket is fixedly connected to the inner wall of the axial hole (205).