CN212428992U

CN212428992U - Automobile exhaust system and exhaust pipe clamp device thereof

Info

Publication number: CN212428992U
Application number: CN202021215896.2U
Authority: CN
Inventors: 潘黎峰; 汪凯强
Original assignee: Shanghai Zilin Automobile Parts Co ltd
Current assignee: Shanghai Zilin Automobile Parts Co ltd
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2021-01-29
Anticipated expiration: 2030-06-28

Abstract

The utility model discloses an automobile exhaust system and blast pipe clamp device thereof, including the clamp body, lie in one side surface of clamp body is provided with first gasket. A car exhaust system and blast pipe clamp device thereof, with the clamp body on the outer wall of telescope-feed blast pipe, inject from the one end side ear of clamp body through fastening bolt, be equipped with a plurality of draw-in grooves on this fastening bolt outer wall, can conveniently with the bearing cooperation in the fender mechanism of top, with fastening bolt from the other back that stretches out of both sides ear of clamp body, screw through the nut, simultaneously when fastening bolt is rotatory, drive the bearing activity in keeping off the mechanism on the top, carry out the meshing through the gear between this bearing and the activity post, drive the activity post at this moment and upwards withstand the baffle, this baffle is made for natural rubber material, through roof rebound, can make the blast pipe more firm, prevent that the during operation is not hard up, make things convenient for people to use.

Description

Automobile exhaust system and exhaust pipe clamp device thereof

Technical Field

The utility model relates to a vehicle engineering technical field, in particular to automobile exhaust system and blast pipe clamp device thereof.

Background

The clamp is a connecting device for connecting pipe fittings, valves and pipeline fittings with grooves, is used for tightly connecting quick joints, and the common joints are provided with gaskets, rubber, silica gel and tetrafluoro. The sealing device has the advantages of good performance, high sealing degree and simple and easy installation.

When the existing automobile exhaust pipe clamp is used, the clamp is only fixed simply, so that the clamp is easy to shake to loosen and cause damage when an automobile is used or moves. There is a lifting space.

SUMMERY OF THE UTILITY MODEL

The utility model provides a problem to the existence of above-mentioned prior art provides an automobile exhaust system and blast pipe clamp device thereof.

The utility model discloses a following technical means realizes solving above-mentioned technical problem:

the utility model provides an automobile exhaust system and blast pipe clamp device thereof, includes the clamp body, one side surface of clamp body is provided with first gasket, the opposite side surface of clamp body is provided with the second gasket, one side surface of first gasket is provided with fastening bolt, fastening bolt's outer wall is provided with and keeps off the mechanism, one side surface of second gasket is provided with the nut, it includes bearing, activity post, baffle and top fender equipment body to keep off the mechanism on top, the exhaust system of the top keeps off the mechanism. The bearing is located the front end that keeps off the equipment body on top, movable post and baffle all are located the upper end that keeps off the equipment body on top, the movable post is located the lower extreme of baffle.

Further, be equipped with the activity groove between bearing and the top fender equipment body, one side surface of bearing passes through the activity groove and keeps off the front end surface swing joint of equipment body with the top, be equipped with the activity groove between activity post and the top fender equipment body, the lower extreme surface of activity post passes through the activity groove and keeps off the upper end surface swing joint of equipment body with the top, be equipped with the fixed slot between baffle and the activity post, the lower extreme surface of baffle passes through the upper end fixed surface of fixed slot and activity post and is connected.

Further, be equipped with the fixed slot between clamp body and the first gasket, one side surface of clamp body passes through the fixed slot and is connected with one side surface fixed connection of first gasket.

Further, the inner wall of clamp body is provided with buffer gear, and buffer gear includes metal fixing plate, buffer layer and fixed block.

Further, the buffer layer and the fixed block are both located at the upper end of the metal fixing plate, and the buffer layer is located at the upper end of the fixed block.

The utility model has the advantages that: the automobile exhaust system and the exhaust pipe clamp device thereof have the advantages that the fixing can be conveniently enhanced, and meanwhile, the buffer capacity is improved.

Drawings

Fig. 1 is a schematic structural view of an automobile exhaust system and an exhaust pipe clamp device thereof according to the present invention;

FIG. 2 is a schematic view of an automobile exhaust pipe with a clamp device for an exhaust pipe of the present invention;

fig. 3 is a schematic structural view of a stopper mechanism in embodiment 1 of the present invention;

fig. 4 is a schematic structural view of a buffer mechanism in embodiment 2 of the present invention.

In the figure: 1. a clamp body; 2. a top stop mechanism; 201. a bearing; 202. a movable post; 203. a baffle plate; 204. a top baffle device body; 3. a buffer mechanism; 301. a metal fixing plate; 302. a buffer layer; 303. a fixed block; 4. fastening a bolt; 5. a first gasket; 6. a second gasket; 7. and a nut.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example 1

As shown in fig. 1-3, including clamp body 1, clamp body 1 is made by high-quality stainless steel material, and becomes arc, convenient fixed blast pipe, and one side surface of clamp body 1 is provided with first gasket 5, the opposite side surface of clamp body 1 is provided with second gasket 6, and first gasket 5 second gasket 6 is the softer aluminium material of texture and makes, but the at utmost is laminated, one side surface of first gasket 5 is provided with fastening bolt 4, fastening bolt 4's outer wall is provided with top fender mechanism 2, is equipped with a plurality of draw-in grooves on the fastening bolt 4 outer wall, can conveniently with the cooperation of the bearing 201 that pushes up in the fender mechanism 2, one side surface of second gasket 6 is provided with nut 7.

The top stop mechanism 2 comprises a bearing 201, a movable column 202, a baffle plate 203 and a top stop device body 204. Bearing 201 is located the front end of keeping off equipment body 204, carries out the meshing through the gear between bearing 201 and the movable column 202, movable column 202 and baffle 203 all are located the upper end of keeping off equipment body 204, movable column 202 is located the lower extreme of baffle 203, and baffle 203 is made for the natural rubber material.

Bearing 201 and top are equipped with the activity groove between keeping off equipment body 204, one side surface of bearing 201 is through activity groove and the front end surface swing joint that keeps off equipment body 204 on the top, activity post 202 and top are kept off and are equipped with the activity groove between the equipment body 204, the lower extreme surface of activity post 202 is through activity groove and the upper end surface swing joint that keeps off equipment body 204 on the top, be equipped with the fixed slot between baffle 203 and the activity post 202, the lower extreme surface of baffle 203 passes through the fixed slot and is connected with the upper end surface fixed surface of activity post 202.

Be equipped with the fixed slot between clamp body 1 and the first gasket 5, one side surface of clamp body 1 passes through the fixed slot and is connected with one side surface fixed connection of first gasket 5.

The clamp body 1 is made of high-quality stainless steel materials and is arc-shaped, an exhaust pipe is convenient to fix, a first gasket 5 and a second gasket 6 are respectively arranged beside lugs on two sides of the clamp body 1, the first gasket 5 and the second gasket 6 are made of aluminum materials with soft texture and can be attached to the maximum extent, when the automobile exhaust pipe needs to be fixed, the clamp body 1 is sleeved on the outer wall of the exhaust pipe and is inserted into the clamp body 1 from one end lug side of the clamp body through a fastening bolt 4, a plurality of clamping grooves are formed in the outer wall of the fastening bolt 4 and can be conveniently matched with a bearing 201 in the top blocking mechanism 2, the fastening bolt 4 extends out from the two side lugs of the clamp body 1 and is screwed through a nut 7, meanwhile, when the fastening bolt 4 rotates, the bearing 201 in the top blocking mechanism 2 is driven to move, the bearing 201 is meshed with the movable column 202 through a gear, the movable column 202 is driven to upwards push against a baffle plate 203, this baffle 203 is made for the natural rubber material, through roof rebound, can make the blast pipe more firm, prevents that the during operation is not hard up.

This technical scheme provides an automobile exhaust system and blast pipe clamp device thereof, when conveniently fixing the blast pipe, prevents that the later stage is not hard up, leads to dangerous emergence.

Example 2

As shown in fig. 1 and 4, on the basis of embodiment 1, the inner wall of the band body 1 is provided with a buffer mechanism 3, and the buffer mechanism 3 includes a metal fixing plate 301, a buffer layer 302 and a fixing block 303.

Buffer layer 302 and fixed block 303 all are located the upper end of metal fixing plate 301, and buffer layer 302 is the surface metal wire drawing material, and inside contains the natural rubber material and constitutes, when can increase the buffer capacity, reduces the consumption of material, buffer layer 302 is located the upper end of fixed block 303.

Buffer gear 3 has been increased for embodiment 1, buffer gear 3 is two sets of, is located clamp body 1 inner wall both ends respectively, when exhaust pipe contacted buffer gear 3, through buffer layer 302, this buffer layer 302 is surface metal wire drawing material, inside contains the natural rubber material and constitutes, when multiplicable buffer capacity, reduce the consumption of material, can be high temperature resistant through the metal wire drawing material simultaneously, can conveniently fix buffer gear 3 at clamp body 1 inboard through fixed block 303 and metal fixing plate 301, and convenient to use.

Working principle; the clamp body 1 is made of high-quality stainless steel materials and is arc-shaped, an exhaust pipe is convenient to fix, a first gasket 5 and a second gasket 6 are respectively arranged beside lugs on two sides of the clamp body 1, the first gasket 5 and the second gasket 6 are made of aluminum materials with soft texture and can be attached to the maximum extent, when the automobile exhaust pipe needs to be fixed, the clamp body 1 is sleeved on the outer wall of the exhaust pipe and is inserted into the clamp body 1 from one end lug side of the clamp body through a fastening bolt 4, a plurality of clamping grooves are formed in the outer wall of the fastening bolt 4 and can be conveniently matched with a bearing 201 in the top blocking mechanism 2, the fastening bolt 4 extends out from the two side lugs of the clamp body 1 and is screwed through a nut 7, meanwhile, when the fastening bolt 4 rotates, the bearing 201 in the top blocking mechanism 2 is driven to move, the bearing 201 is meshed with the movable column 202 through a gear, the movable column 202 is driven to upwards push against a baffle plate 203, this baffle 203 is made for the natural rubber material, move up through the roof, can make the blast pipe more firm, prevent that the during operation is not hard up, and through buffer gear 3, buffer gear 3 is two sets of, be located clamp body 1 inner wall both ends respectively, when the blast pipe touches buffer gear 3, through buffer layer 302, this buffer layer 302 is surperficial metal wire drawing material, inside contains the natural rubber material and constitutes, when multiplicable buffer capacity, reduce the consumption of material, can be high temperature resistant through the metal wire drawing material simultaneously, can conveniently fix buffer gear 3 at clamp body 1 inboard through fixed block 303 and metal fixing plate 301, and is convenient to use.

It is noted that, in this document, relational terms such as first and second, and the like, if any, are 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, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the spirit scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides an automobile exhaust system and blast pipe clamp device thereof, includes clamp body (1), its characterized in that: the clamp is characterized in that a first gasket (5) is arranged on the outer surface of one side of the clamp body (1), a second gasket (6) is arranged on the outer surface of the other side of the clamp body (1), a fastening bolt (4) is arranged on the outer surface of one side of the first gasket (5), a top blocking mechanism (2) is arranged on the outer wall of the fastening bolt (4), and a nut (7) and a nut characterized in that are arranged on the outer surface of one side of the second gasket (6): the top blocking mechanism (2) comprises a bearing (201), a movable column (202), a baffle (203) and a top blocking device body (204), the bearing (201) is located at the front end of the top blocking device body (204), the movable column (202) and the baffle (203) are both located at the upper end of the top blocking device body (204), and the movable column (202) is located at the lower end of the baffle (203).

2. The exhaust system and the exhaust pipe clamp device of the automobile as claimed in claim 1, wherein: bearing (201) and top are kept off and are equipped with the activity groove between equipment body (204), one side surface of bearing (201) is through activity groove and the front end surface swing joint that keeps off equipment body (204) on the top, be equipped with the activity groove between activity post (202) and the top fender equipment body (204), the lower extreme surface of activity post (202) is through the activity groove and the upper end surface swing joint that keeps off equipment body (204) on the top, be equipped with the fixed slot between baffle (203) and activity post (202), the lower extreme surface of baffle (203) passes through the fixed slot and is connected with the upper end surface fixed connection of activity post (202).

3. The exhaust system and the exhaust pipe clamp device of the automobile as claimed in claim 1, wherein: be equipped with the fixed slot between clamp body (1) and first gasket (5), one side surface of clamp body (1) passes through the fixed slot and is connected with one side surface fixed connection of first gasket (5).

4. The exhaust system and the exhaust pipe clamp device of the automobile as claimed in claim 1, wherein: the inner wall of clamp body (1) is provided with buffer gear (3), and buffer gear (3) include metal fixing plate (301), buffer layer (302) and fixed block (303).

5. The exhaust system and the exhaust pipe clamp device of the automobile as claimed in claim 4, wherein: buffer layer (302) and fixed block (303) all are located the upper end of metal fixing plate (301), buffer layer (302) are located the upper end of fixed block (303).