CN213402693U

CN213402693U - Generating set silencer sealing washer mounting structure

Info

Publication number: CN213402693U
Application number: CN202022442454.8U
Authority: CN
Inventors: 洪影
Original assignee: Chongqing Lijiayuan Auto Parts Manufacturing Co ltd
Current assignee: Chongqing Lijiayuan Auto Parts Manufacturing Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-06-08
Anticipated expiration: 2030-10-29

Abstract

The utility model discloses a generating set silencer sealing washer mounting structure, including the silencer body, the cover is equipped with the sealing washer body on the silencer body, the inboard symmetry of sealing washer body is equipped with two spacing grooves, the inboard of silencer body is equipped with the gag lever post of fixed silencer body and this body usefulness of sealing washer, be equipped with the mounting groove on the silencer body. The utility model relates to a rationally, through setting up gag lever post and spacing groove, when the sealing washer body meets with the folded sheet, thereby the folded sheet receives the external force of sealing washer body to shrink in the mounting groove, the folded sheet rotates and drives the connecting plate downstream through gear and rack plate, thereby make second magnet and first magnet be in on the same horizontal plane, make first magnet drive the gag lever post under the repulsion effect of second magnet and insert and establish the spacing groove, thereby reach the purpose of fixed silencer body and sealing washer body, prevent that the sealing washer from often droing and increasing workman's the operation degree of difficulty.

Description

Generating set silencer sealing washer mounting structure

Technical Field

The utility model relates to the technical field of machining, especially, relate to a generating set silencer sealing washer mounting structure.

Background

The silencer is a noise reduction device which can be used for a gas flow pipeline with noise transmission, such as a pipeline and an elbow with a sound absorption lining, or a pipeline with suddenly changed sectional area and other discontinuous acoustic impedances, and the like, so that the noise in the pipeline is attenuated or reflected back, wherein the former is called a resistive silencer, the latter is called a reactive silencer, and the latter also has impedance composite silencing.

Be equipped with a plurality of pipelines on the silencer, through the sealing washer in order to reach sealed effect between the different pipelines to guarantee that sound does not flow out from the crack between two pipelines, but present sealing washer appears not hard up condition easily when the installation, thereby the complexity when having increased workman's operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the generating set silencer sealing washer mounting structure who provides.

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

the utility model provides a generating set silencer sealing washer mounting structure, includes the silencer body, the cover is equipped with the sealing washer body on the silencer body, the inboard symmetry of sealing washer body is equipped with two spacing grooves, the inboard of silencer body is equipped with the gag lever post that fixed silencer body and sealing washer body were used, be equipped with the mounting groove on the silencer body, the inboard of mounting groove is equipped with the magnetite subassembly that is used for leading the gag lever post and uses.

Preferably, the magnetite subassembly includes the first magnet of sliding connection in the mounting groove, sealing washer body one end is kept away from at the gag lever post to first magnet fixed connection, sliding connection has the connecting plate in the mounting groove, the downside fixedly connected with second magnet of connecting plate, first magnet is the same with the relative one side magnetic pole of second magnet, be equipped with the displacement subassembly on the connecting plate.

Preferably, the limiting rod is sleeved with a first spring, and two ends of the first spring are respectively and fixedly connected to the inner sides of the first magnet and the mounting groove.

Preferably, the displacement subassembly is including rotating the pivot of connection in the mounting groove, fixedly connected with folded sheet in the pivot, the folded sheet passes through the inboard of second spring elastic connection at the mounting groove, the cover is equipped with the gear in the pivot, a plurality of rack plates of equidistant fixedly connected with on the connecting plate, intermeshing between rack plate and the gear.

Preferably, the inner side of the mounting groove is provided with a guide rail, the inner side of the guide rail is connected with a plurality of sliding blocks in a sliding manner, and the sliding blocks are fixedly connected to the connecting plate together.

Preferably, the motion trail of the second magnet and the first magnet are in a T shape, and the limiting rod penetrates through the mounting groove and extends to the outer side.

The utility model discloses well beneficial effect:

1. by arranging the limiting rod and the magnet assembly, when the second magnet moves upwards to be on the same level with the first magnet, the first magnet drives the limiting rod to move to one side far away from the mounting groove under the action of the repulsive force of the second magnet due to the fact that the magnetic poles of the opposite sides of the first magnet and the second magnet are the same, and the limiting rod is inserted into the limiting groove, so that the purpose of fixing the silencer body and the sealing ring body is achieved, the sealing ring body is prevented from loosening, and the operation difficulty of workers is increased;

2. through setting up first spring, continue rebound as the second magnet for second magnet staggers with first magnet position, under the elastic action of first spring, makes the gag lever post be pulled back, thereby reaches the purpose of separation silencer body and sealing washer body.

Drawings

Fig. 1 is a schematic structural view of a mounting structure of a silencer sealing ring of a generator set provided by the present invention;

fig. 2 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1 silencer body, 2 sealing washer bodies, 3 gag lever post, 4 spacing grooves, 5 first magnet, 6 second magnet, 7 first spring, 8 connecting plates, 9 guide rails, 10 sliders, 11 folded sheets, 12 gears, 13 second springs, 14 rack plates.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a mounting structure of a sealing ring of a silencer of a generator set comprises a silencer body 1, wherein the silencer body 1 is sleeved with a sealing ring body 2, two limiting grooves 4 are symmetrically arranged on the inner side of the sealing ring body 2, a limiting rod 3 for fixing the silencer body 1 and the sealing ring body 2 is arranged on the inner side of the silencer body 1, a mounting groove is arranged on the silencer body 1, a magnet assembly for guiding the limiting rod 3 is arranged on the inner side of the mounting groove, when a second magnet 6 moves upwards to be at the same level with the first magnet 5, because the opposite magnetic poles of the first magnet 5 and the second magnet 6 are the same, under the repulsive force of the second magnet 6, the first magnet 5 drives the limiting rod 3 to move towards one side far away from the mounting groove and then to be inserted into the limiting grooves 4, thereby achieving the purpose of fixing the silencer body 1 and the sealing ring body, the looseness of the sealing ring body 2 is avoided, and the operation difficulty of workers is increased.

The magnetite subassembly includes sliding connection at the first magnet 5 in the mounting groove, and 2 one end of sealing washer body are kept away from at gag lever post 3 to 5 fixed connection of first magnet, and sliding connection has connecting plate 8 in the mounting groove, and the downside fixedly connected with second magnet 6 of connecting plate 8, first magnet 5 is the same with the one side magnetic pole that second magnet 6 is relative, is equipped with the displacement subassembly on the connecting plate 8.

The cover is equipped with first spring 7 on the gag lever post 3, and fixed connection is in the inboard of first magnet 5 and mounting groove respectively at the both ends of first spring 7, continues rebound when second magnet 6 for second magnet 6 staggers with first magnet 5 position, under the elastic action of first spring 7, makes gag lever post 3 pulled back, thereby reaches the purpose of separation silencer body 1 and sealing washer body 2.

The displacement subassembly is including rotating the pivot of connection in the mounting groove, fixedly connected with folded sheet 11 in the pivot, and folded sheet 11 passes through second spring 13 elastic connection in the inboard of mounting groove, and the cover is equipped with gear 12 in the pivot, and equidistant a plurality of rack boards of fixedly connected with 14 on the connecting plate 8, intermeshing between rack board 14 and the gear 12.

Be equipped with guide rail 9 on the inboard of mounting groove, the inboard sliding connection of guide rail 9 has a plurality of sliders 10, and the common fixed connection of a plurality of sliders 10 reaches the effect of giving the direction of connecting plate 8 on connecting plate 8 for 8 vertical direction upper movements of connecting plate.

The motion trail of the second magnet 6 and the first magnet 5 are in a T shape, and the limiting rod 3 penetrates through the mounting groove and extends to the outer side.

In the utility model, the sealing ring body 2 is sleeved on the muffler body 1, because the folding plate 11 is originally in an inclined state, the folding plate 11 rotates clockwise in the process of sleeving the sealing ring body 2, the folding plate 11 drives the gear 12 to rotate clockwise, because the gear 12 and the rack plate 14 are meshed with each other, the gear 12 drives the rack plate 14 to move upwards, the rack plate 14 drives the connecting plate 8 to move upwards, the connecting plate 8 drives the second magnet 6 to move upwards, so that the second magnet 6 and the first magnet 5 are positioned on the same horizontal plane, the first magnet 5 drives the limiting rod 3 to move towards one side far away from the second magnet 6 under the repulsion action of the second magnet 6, and further the limiting rod 3 enters the limiting groove 4, thereby achieving the purpose of fixing the sealing ring body 2 and the muffler body 1, and avoiding the sealing ring body 2 from easily loosening and falling off, causing trouble to the worker's action, thereby affecting the worker's work efficiency.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a generating set silencer sealing washer mounting structure, includes silencer body (1), its characterized in that, the cover is equipped with sealing washer body (2) on silencer body (1), the inboard symmetry of sealing washer body (2) is equipped with two spacing grooves (4), the inboard of silencer body (1) is equipped with gag lever post (3) that fixed silencer body (1) and sealing washer body (2) were used, be equipped with the mounting groove on silencer body (1), the inboard of mounting groove is equipped with the magnetite subassembly that is used for direction gag lever post (3) to use.

2. The mounting structure of the sealing ring of the silencer of the generator set according to claim 1, wherein the magnet assembly comprises a first magnet (5) which is slidably connected in a mounting groove, the first magnet (5) is fixedly connected to one end, away from the sealing ring body (2), of the limiting rod (3), a connecting plate (8) is slidably connected in the mounting groove, a second magnet (6) is fixedly connected to the lower side of the connecting plate (8), the opposite magnetic poles of the first magnet (5) and the second magnet (6) are the same, and a displacement assembly is arranged on the connecting plate (8).

3. The mounting structure of the sealing ring of the silencer of the generator set according to claim 1, wherein a first spring (7) is sleeved on the limiting rod (3), and two ends of the first spring (7) are fixedly connected to the first magnet (5) and the inner side of the mounting groove respectively.

4. The sealing ring mounting structure of the silencer of the generator set according to claim 2, wherein the displacement assembly comprises a rotating shaft which is rotatably connected in the mounting groove, a folding plate (11) is fixedly connected to the rotating shaft, the folding plate (11) is elastically connected to the inner side of the mounting groove through a second spring (13), a gear (12) is sleeved on the rotating shaft, a plurality of rack plates (14) are fixedly connected to the connecting plate (8) at equal intervals, and the rack plates (14) and the gear (12) are meshed with each other.

5. A sealing ring mounting structure of a silencer of a generator set according to claim 4, wherein a guide rail (9) is arranged on the inner side of the mounting groove, a plurality of sliding blocks (10) are slidably connected to the inner side of the guide rail (9), and the plurality of sliding blocks (10) are jointly and fixedly connected to the connecting plate (8).

6. The mounting structure of the sealing ring of the silencer of the generator set according to claim 2, wherein the motion track of the second magnet (6) and the first magnet (5) are in a T shape, and the limiting rod (3) penetrates through the mounting groove and extends to the outside.