CN214887327U - Connecting structure of exhaust manifold - Google Patents
Connecting structure of exhaust manifold Download PDFInfo
- Publication number
- CN214887327U CN214887327U CN202121045762.5U CN202121045762U CN214887327U CN 214887327 U CN214887327 U CN 214887327U CN 202121045762 U CN202121045762 U CN 202121045762U CN 214887327 U CN214887327 U CN 214887327U
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- China
- Prior art keywords
- exhaust manifold
- connecting rod
- connecting block
- rod
- coupling mechanism
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- Expired - Fee Related
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Abstract
The utility model relates to an exhaust manifold's connection structure, including exhaust manifold main part, sealing mechanism and coupling mechanism, the surface of exhaust manifold main part is provided with sealing mechanism, the bottom of exhaust manifold main part is provided with coupling mechanism, coupling mechanism includes the connecting block, coupling mechanism's right side is provided with the head rod, the top of head rod is provided with the second connecting rod, the surface processing of second connecting rod has the through hole, the top processing of connecting block has the spacing groove, the left side of connecting block is provided with the third connecting rod. This exhaust manifold's connection structure is provided with the second connecting rod through the top of first connecting rod, can make coupling mechanism and connecting block firm fixed to be convenient for will take over outward and be connected with the blast pipe, be provided with sealed the pad through sealing mechanism's inside, can avoid the blast pipe when being connected with exhaust manifold main part alignment, the condition of taking place gas leakage.
Description
Technical Field
The utility model relates to an exhaust manifold technical field.
Background
With the continuous development of the automobile industry, the reliability of automobiles is more and more emphasized by various automobile factories, especially the requirement for the reliability of engines is more and more high, and the product competitiveness is often improved by improving the reliability of products.
The existing exhaust manifold in the market at present mainly improves aiming at the aspects such as functionality, and has the advantage of multifunctionality such as convenient installation, but the exhaust manifold is inconvenient to rapidly disassemble the exhaust pipe which is loosened or cracked in the using process, so the connecting structure of the exhaust manifold is provided to solve the problem.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the technical problem who exists among the prior art, provide an exhaust manifold's connection structure, solved the exhaust manifold who has now on the existing market inconvenient blast pipe after not hard up or the fracture in the use and carried out quick problem of dismantling.
The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides an exhaust manifold's connection structure, includes exhaust manifold main part, sealing mechanism and coupling mechanism, the surface of exhaust manifold main part is provided with sealing mechanism, the bottom of exhaust manifold main part is provided with coupling mechanism, coupling mechanism includes the connecting block, coupling mechanism's right side is provided with the head rod, the top of head rod is provided with the second connecting rod, the surface processing of second connecting rod has the through mouth, the top processing of connecting block has the spacing groove, the left side of connecting block is provided with the third connecting rod.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, the exhaust manifold main body includes an exhaust pipe, and the connecting block is disposed on a right side of the exhaust pipe.
Further, the right side of blast pipe is provided with the external pipe, coupling mechanism sets up the left side at the external pipe of taking over.
Further, the sealing mechanism comprises four bolts, and the bolts penetrate through and extend into the sealing mechanism.
Further, a sealing gasket is arranged inside the sealing mechanism, and the sealing gasket is arranged on the outer surface of the exhaust manifold main body.
Further, the first connecting rod penetrates through and extends to the left side of the connecting mechanism, and the first connecting rod is arranged at the top of the connecting block.
Further, the second connecting rod runs through the first connecting rod and extends to the inside of connecting block, the second connecting rod sets up the inside at the spacing groove.
Furthermore, the third connecting rod runs through the connecting block and extends to the outside of the second connecting rod, and the third connecting rod is movably connected with the through hole.
Compared with the prior art, the technical scheme of the application has the following beneficial technical effects:
1. this exhaust manifold's connection structure is provided with the second connecting rod through the top of first connecting rod, can make coupling mechanism and connecting block firm fixed to be convenient for will take over outward and be connected with the blast pipe.
2. The exhaust manifold connecting structure is provided with the sealing gasket in the sealing mechanism, so that the situation of air leakage when the exhaust pipe is connected with the exhaust manifold main body in an aligning way can be avoided.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a structural sectional view of the sealing mechanism of the present invention;
fig. 3 is a partially enlarged view of a portion a in fig. 1 according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the exhaust manifold comprises an exhaust manifold body, 101, exhaust pipes, 102, an external connecting pipe, 2, a sealing mechanism, 201, bolts, 202, a sealing gasket, 3, a connecting mechanism, 301, a connecting block, 302, a first connecting rod, 303, a second connecting rod, 304, a through hole, 305, a limiting groove, 306 and a third connecting rod.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
Referring to fig. 1 and 3, a connecting structure of an exhaust manifold in this embodiment includes an exhaust manifold body 1, a sealing mechanism 2 and a connecting mechanism 3, the sealing mechanism 2 is movably connected to an outer surface of the exhaust manifold body 1, the connecting mechanism 3 is movably connected to a bottom of the exhaust manifold body 1, the connecting mechanism 3 includes a connecting block 301, a first connecting rod 302 is movably connected to a right side of the connecting mechanism 3, the first connecting rod 302 penetrates and extends to a left side of the connecting mechanism 3, the first connecting rod 302 is movably connected to a top of the connecting block 301, a second connecting rod 303 is movably connected to a top of the first connecting rod 302, the second connecting rod 303 penetrates the first connecting rod 302 and extends to an inner portion of the connecting block 301, the second connecting rod 303 is movably connected to an inner portion of a limiting groove 305, the second connecting rod 303 can limit and fix the first connecting rod 302, a through hole 304 is formed on an outer surface of the second connecting rod 303, the top of the connecting block 301 is provided with a limiting groove 305, the left side of the connecting block 301 is movably connected with a third connecting rod 306, the third connecting rod 306 penetrates through the connecting block 301 and extends to the outside of the second connecting rod 303, the third connecting rod 306 is movably connected with the through hole 304, the third connecting rod 306 can stably connect the second connecting rod 303, so that the first connecting rod 302, the second connecting rod 303 and the third connecting rod 306 can be used to connect the external connection pipe 102 and the exhaust pipe 101 firmly, by penetrating the first connecting rod 302 through the connecting mechanism 3, penetrating the second connecting rod 303 vertically through the first connecting rod 302 and into the limiting groove 305, the connecting mechanism 3 can be easily limited, and then inserting the third connecting rod 306 into the through hole 304, so that the third connecting rod 306 can limit the second connecting rod 303, and the connecting mechanism 3 can be stably connected with the connecting block 301.
The first connecting rod 302, the second connecting rod 303 and the third connecting rod 306 in this embodiment can stably connect the external connection pipe 102 and the exhaust pipe 101.
It should be noted that the first connecting rod 302 is perpendicular to the second connecting rod 303, and the second connecting rod 303 is perpendicular to the third connecting rod 306.
Referring to fig. 2, the exhaust manifold main body 1 includes an exhaust pipe 101, a connecting block 301 is fixedly connected to the right side of the exhaust pipe 101, the right side of the exhaust pipe 101 is movably connected to an external pipe 102, a connecting mechanism 3 is fixedly connected to the left side of the external pipe 102, a sealing mechanism 2 includes four bolts 201, the bolts 201 penetrate through and extend into the sealing mechanism 2, so that the bolts 201 can firmly clamp the exhaust manifold main body 1, a sealing gasket 202 is fixedly connected to the inside of the sealing mechanism 2, thereby preventing the exhaust pipe 101 from being connected to the exhaust manifold main body 1, and the sealing gasket 202 is movably connected to the outer surface of the exhaust manifold main body 1.
The gasket 202 in this embodiment can prevent the exhaust pipe 101 from being positioned incorrectly and being prone to air leakage.
The number of the gaskets 202 is two, and the two gaskets are connected to the upper and lower sides of the seal mechanism 2.
The working principle of the above embodiment is as follows: through extending exhaust manifold main part 1 to sealing mechanism 2 in and be connected with blast pipe 101, utilize bolt 201 to stabilize fixedly to it, be connected with sealed pad 202 because of exhaust manifold main part 1 and the kneck of blast pipe 101, can guarantee its leakproofness, avoid its condition of taking place to leak gas, through link up coupling mechanism 3 with head rod 302, utilize second connecting rod 303 to be connected coupling mechanism 3 and connecting block 301, it can make more firm that it connects to reuse third connecting rod 306, thereby when external pipe 102 breaks, be convenient for carry out quick dismantlement to it.
It is to be noted that 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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The connecting structure of the exhaust manifold is characterized by comprising an exhaust manifold main body (1), a sealing mechanism (2) and a connecting mechanism (3), wherein the sealing mechanism (2) is arranged on the outer surface of the exhaust manifold main body (1), and the connecting mechanism (3) is arranged at the bottom of the exhaust manifold main body (1);
coupling mechanism (3) are including connecting block (301), the right side of coupling mechanism (3) is provided with head rod (302), the top of head rod (302) is provided with second connecting rod (303), the surface processing of second connecting rod (303) has through hole (304), the top processing of connecting block (301) has spacing groove (305), the left side of connecting block (301) is provided with third connecting rod (306).
2. A connecting structure of an exhaust manifold according to claim 1, wherein said exhaust manifold main body (1) includes an exhaust pipe (101), and said connecting block (301) is provided on the right side of the exhaust pipe (101).
3. An exhaust manifold connecting structure according to claim 2, wherein an extension pipe (102) is provided on a right side of the exhaust pipe (101), and the connecting mechanism (3) is provided on a left side of the extension pipe (102).
4. An exhaust manifold connecting structure according to claim 1, wherein said sealing mechanism (2) includes four bolts (201), and said bolts (201) penetrate and extend to the inside of the sealing mechanism (2).
5. An exhaust manifold connecting structure according to claim 1, wherein a gasket (202) is provided inside said seal means (2), and said gasket (202) is provided on an outer surface of said exhaust manifold main body (1).
6. A connecting structure of an exhaust manifold according to claim 1, wherein the first connecting rod (302) penetrates and extends to the left side of the connecting mechanism (3), and the first connecting rod (302) is disposed on the top of the connecting block (301).
7. The connecting structure of an exhaust manifold according to claim 1, wherein the second connecting rod (303) penetrates the first connecting rod (302) and extends to the inside of the connecting block (301), and the second connecting rod (303) is disposed inside the stopper groove (305).
8. The connecting structure of an exhaust manifold according to claim 1, wherein the third connecting rod (306) penetrates the connecting block (301) and extends to the outside of the second connecting rod (303), and the third connecting rod (306) is movably connected with the through hole (304).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121045762.5U CN214887327U (en) | 2021-05-17 | 2021-05-17 | Connecting structure of exhaust manifold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121045762.5U CN214887327U (en) | 2021-05-17 | 2021-05-17 | Connecting structure of exhaust manifold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214887327U true CN214887327U (en) | 2021-11-26 |
Family
ID=78891123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121045762.5U Expired - Fee Related CN214887327U (en) | 2021-05-17 | 2021-05-17 | Connecting structure of exhaust manifold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214887327U (en) |
-
2021
- 2021-05-17 CN CN202121045762.5U patent/CN214887327U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211126 |
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| CF01 | Termination of patent right due to non-payment of annual fee |