CN212656876U

CN212656876U - Off-road vehicle silencer

Info

Publication number: CN212656876U
Application number: CN202020957697.2U
Authority: CN
Inventors: 王竞
Original assignee: Chongqing Saixin Industry And Trade Co ltd
Current assignee: Chongqing Saixin Industry And Trade Co ltd
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2021-03-05
Anticipated expiration: 2030-06-01

Abstract

The utility model discloses a cross country vehicle silencer, including being responsible for the body, be responsible for the one end fixedly connected with blast pipe of the body, be responsible for the other end fixedly connected with intake pipe of the body, the surface of being responsible for the body is provided with the installation component, be responsible for the top fixed mounting of the body and have the water tank, the inside fixed mounting who is responsible for the body has power component and cooling tube, the first bevel gear of power component fixedly connected with, the centre of power component and cooling tube is provided with the dwang. The utility model discloses, cool down the processing to high-temperature gas through the cold water in the cooling tube, simultaneously, when gaseous entering is responsible for the body, the air current that gaseous produced drives the runner assembly and rotates for the dwang takes a plurality of stirring leaves to stir the water in the water tank, with higher speed the cooling of water, thereby has certain cooling radiating effect to the muffler, has avoided the inside high temperature that continuously receives of muffler to influence, thereby has prolonged the life of muffler to a certain extent.

Description

Off-road vehicle silencer

Technical Field

The utility model relates to a silencer technical field especially relates to a cross country vehicle silencer.

Background

The silencer is a noise reduction device which can be used for an airflow pipeline with noise propagation, such as a pipeline and an elbow with sound absorption linings 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.

At present, along with the not only renewal of cross country vehicle, the quality of cross country vehicle is prepared for and is received people's attention, and cross country vehicle silencer is an important part in the cross country vehicle, but, current cross country vehicle silencer does not generally possess radiating function, leads to the silencer inside to continuously receive high temperature influence to the life of silencer has been influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a muffler for off-road vehicles.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a cross country vehicle silencer, is including being responsible for the body, be responsible for the one end fixedly connected with blast pipe of the body, be responsible for the other end fixedly connected with intake pipe of the body, the surface of being responsible for the body is provided with the installation component, be responsible for the top fixed mounting of the body and have the water tank, the inside fixed mounting who is responsible for the body has power component and cooling tube, the first bevel gear of power component fixedly connected with, the centre of power component and cooling tube is provided with the dwang, the dwang rotates with the inner wall of being responsible for the body to be connected, the outer fixed surface of dwang is connected with the second bevel gear, second bevel gear and first bevel gear meshing, the tip of dwang extends to a plurality of stirring.

As a further description of the above technical solution:

the installation component comprises a first arc-shaped plate and a second arc-shaped plate, the first arc-shaped plate and the second arc-shaped plate are connected through rotation of a rotating shaft, a first fixing block is fixedly connected with the end portion of the first arc-shaped plate, a second fixing block is fixedly connected with the end portion of the second arc-shaped plate, the first fixing block and the second fixing block are fixedly connected through bolts, and installation pieces are fixedly connected with the end portions of the first fixing block and the second fixing block.

As a further description of the above technical solution:

the power component comprises an outer ring, the inner wall of the outer ring is rotatably provided with an inner ring, the center of the inner ring is provided with a driving shaft, the outer surface of the driving shaft is fixedly connected with a plurality of installation rods, one end of the installation rod, far away from the driving shaft, is fixedly connected with the inner wall of the inner ring, and the end part of the driving shaft is fixedly connected with a rotating component.

As a further description of the above technical solution:

the rotating assembly comprises a connecting ring, the outer surface of the connecting ring is fixedly connected with a plurality of fan blades, and the fan blades are arranged in an annular array.

As a further description of the above technical solution:

one end of the cooling pipe is communicated with the water tank, the other end of the cooling pipe is fixedly connected with a connecting pipe, one end, far away from the cooling pipe, of the connecting pipe extends to the outside of the main pipe body, and a first plug is in threaded connection with the connecting pipe.

As a further description of the above technical solution:

the lateral wall fixedly connected with filler pipe of water tank, the one end threaded connection who keeps away from the water tank of filler pipe has the second end cap.

The utility model discloses following beneficial effect has:

compared with the prior art, this cross country vehicle silencer cools down the processing to high temperature gas through the cold water in the cooling tube, and simultaneously, when gaseous entering into being responsible for the body, the air current that gaseous produced drives the runner assembly and rotates for the dwang takes a plurality of stirring leaves to stir the water in the water tank, with higher speed the cooling of water, thereby have certain cooling radiating effect to the silencer, avoided the silencer inside to continuously receive the high temperature influence, thereby prolonged the life of silencer to a certain extent.

Drawings

FIG. 1 is a schematic view of the overall structure of a muffler for a go-anywhere vehicle according to the present invention;

FIG. 2 is a schematic view of the internal structure of the main pipe of the muffler of the utility model;

FIG. 3 is a schematic structural view of a mounting assembly of a muffler of the utility model;

FIG. 4 is a schematic structural view of a power assembly of a muffler for a go-anywhere vehicle according to the present invention;

fig. 5 is a schematic structural view of a rotating assembly of a muffler of a go-anywhere vehicle according to the present invention.

Illustration of the drawings:

1. a primary tube; 2. an exhaust pipe; 3. an air inlet pipe; 4. mounting the component; 5. a water tank; 6. a power assembly; 7. a first bevel gear; 8. rotating the rod; 9. a second bevel gear; 10. stirring blades; 11. a cooling pipe; 12. a connecting pipe; 13. a first plug; 14. a water feeding pipe; 15. a second plug; 41. a first arc-shaped plate; 42. a second arc-shaped plate; 43. a first fixed block; 44. a second fixed block; 45. mounting a sheet; 61. an outer ring; 62. an inner circular ring; 63. a drive shaft; 64. mounting a rod; 65. a rotating assembly; 651. a connecting ring; 652. a fan blade.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the utility model provides a cross country vehicle silencer: including being responsible for body 1, the one end fixedly connected with blast pipe 2 of being responsible for body 1, the other end fixedly connected with intake pipe 3 of being responsible for body 1, the surface of being responsible for body 1 is provided with installation component 4, the top fixed mounting who is responsible for body 1 has water tank 5, the inside fixed mounting who is responsible for body 1 has power component 6 and cooling tube 11, the first bevel gear 7 of 6 fixedly connected with of power component, power component 6 and the centre of cooling tube 11 are provided with dwang 8, dwang 8 is connected with the inner wall rotation of being responsible for body 1, dwang 8 is rotary seal with the department of running through who is responsible for body 1 and handles, dwang 8's outer fixed surface is connected with second bevel gear 9, second bevel gear 9 and the meshing of first bevel gear 7, dwang 8's tip extends to a plurality of stirring.

The mounting assembly 4 comprises a first arc-shaped plate 41 and a second arc-shaped plate 42, the first arc-shaped plate 41 is rotatably connected with the second arc-shaped plate 42 through a rotating shaft, a first fixing block 43 is fixedly connected with the end part of the first arc-shaped plate 41, a second fixing block 44 is fixedly connected with the end part of the second arc-shaped plate 42, the first fixing block 43 is fixedly connected with the second fixing block 44 through a bolt, mounting pieces 45 are fixedly connected with the end parts of the first fixing block 43 and the second fixing block 44, the whole mounting assembly 4 and the main pipe body 1 can be mounted at a required position through the mounting pieces 45, the power assembly 6 comprises an outer ring 61, an inner ring 62 is rotatably mounted on the inner wall of the outer ring 61, a driving shaft 63 is arranged at the center of the inner ring 62, a plurality of mounting rods 64 are fixedly connected with the outer surface of the driving shaft 63, one end of each mounting rod 64 far away from the driving shaft 63 is fixedly connected with, rotating assembly 65 includes go-between 651, a plurality of flabellum 652 of fixed surface of go-between 651, a plurality of flabellum 652 are the annular array and arrange, the one end and the 5 switch-ons of water tank of cooling tube 11, the other end fixedly connected with connecting pipe 12 of cooling tube 11, the one end that cooling tube 11 was kept away from to connecting pipe 12 extends to the outside and the threaded connection of being responsible for body 1 has first end cap 13, take off first end cap 13, then can arrange the water in the water tank 5, the lateral wall fixedly connected with filler pipe 14 of water tank 5, the one end threaded connection that water tank 5 was kept away from to filler pipe 14 has second end cap 15, take off second end cap 15, through filler pipe 14 can add cold water into water tank 5.

The working principle is as follows: during the use, it is gaseous to enter into being responsible for in the body 1 through intake pipe 3, discharge in entering into blast pipe 2 after the noise elimination, all be provided with cold water in cooling pipe 11 and the water tank 5, cold water cools down the processing to gaseous, and simultaneously, when gaseous entering is responsible for in the body 1, gaseous air current that produces drives runner assembly 65 and rotates, thereby make drive shaft 63 take first bevel gear 7 to rotate, first bevel gear 7 takes second bevel gear 9 to rotate, make dwang 8 take a plurality of stirring leaves 10 to stir the water in the water tank 5, cooling with higher speed water, installation component 4 through the setting conveniently installs the muffler, convenient dismantlement between installation component 4 and being responsible for the body 1, high durability and convenient use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A cross-country vehicle silencer, includes main pipe body (1), its characterized in that: one end of the main pipe body (1) is fixedly connected with an exhaust pipe (2), the other end of the main pipe body (1) is fixedly connected with an air inlet pipe (3), the outer surface of the main pipe body (1) is provided with a mounting component (4), the top of the main pipe body (1) is fixedly provided with a water tank (5), a power component (6) and a cooling pipe (11) are fixedly arranged in the main pipe body (1), the power component (6) is fixedly connected with a first bevel gear (7), a rotating rod (8) is arranged between the power component (6) and the cooling pipe (11), the rotating rod (8) is rotatably connected with the inner wall of the main pipe body (1), a second bevel gear (9) is fixedly connected with the outer surface of the rotating rod (8), the second bevel gear (9) is meshed with the first bevel gear (7), and the end part of the rotating rod (8) extends into the water tank (5) and is fixedly connected with a plurality of stirring blades (10).

2. The off-road vehicle muffler of claim 1, wherein: installation component (4) include first arc (41) and second arc (42), first arc (41) are rotated through the pivot with second arc (42) and are connected, the first fixed block of tip fixedly connected with (43) of first arc (41), the tip fixedly connected with second fixed block (44) of second arc (42), bolt fixed connection is passed through with second fixed block (44) in first fixed block (43), the equal fixedly connected with installation piece (45) of tip of first fixed block (43) and second fixed block (44).

3. The off-road vehicle muffler of claim 1, wherein: power component (6) include outer ring (61), inner ring (62) are installed in the inner wall rotation of outer ring (61), the center department of inner ring (62) is provided with drive shaft (63), a plurality of installation poles (64) of the outer fixed surface of drive shaft (63) are connected with, the one end that drive shaft (63) were kept away from in installation pole (64) and the inner wall fixed connection of inner ring (62), the tip fixedly connected with rotating assembly (65) of drive shaft (63).

4. The off-road vehicle muffler of claim 3, wherein: the rotating assembly (65) comprises a connecting ring (651), a plurality of fan blades (652) are fixedly connected to the outer surface of the connecting ring (651), and the fan blades (652) are arranged in an annular array.

5. The off-road vehicle muffler of claim 1, wherein: one end of the cooling pipe (11) is communicated with the water tank (5), the other end of the cooling pipe (11) is fixedly connected with a connecting pipe (12), and one end, far away from the cooling pipe (11), of the connecting pipe (12) extends to the outside of the main pipe body (1) and is in threaded connection with a first plug (13).

6. The off-road vehicle muffler of claim 1, wherein: the lateral wall fixedly connected with filler pipe (14) of water tank (5), the one end threaded connection who keeps away from water tank (5) of filler pipe (14) has second end cap (15).