CN215567466U - Clutch housing of double-clutch transmission - Google Patents
Clutch housing of double-clutch transmission Download PDFInfo
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- CN215567466U CN215567466U CN202121277067.1U CN202121277067U CN215567466U CN 215567466 U CN215567466 U CN 215567466U CN 202121277067 U CN202121277067 U CN 202121277067U CN 215567466 U CN215567466 U CN 215567466U
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Abstract
The utility model provides a clutch shell of a double-clutch transmission, which comprises a body, wherein a first flange connecting part and a cavity are arranged on the front end surface of the body, a first through hole and a second through hole are arranged in the cavity, a third through hole is connected between the first through hole and the second through hole, and a through groove connected with the cavity is arranged on the side wall of the second through hole; a first mounting hole, a second mounting hole and a third mounting hole are formed in the cavity; a second flange connecting part is arranged on the rear end face of the second through hole; the rear end face of the body is provided with a first connecting portion and a second connecting portion, and the lower end face of the body is provided with a third connecting portion. The clutch shell of the double-clutch transmission has the advantages of simple structure, convenience in processing, good lubricating effect, convenience and rapidness in mounting of the sealing cover, good sealing effect and difficulty in oil leakage.
Description
Technical Field
The utility model relates to a clutch, in particular to a clutch shell of a double-clutch transmission.
Background
The Dual Clutch Transmission (DCT for short) is often called a "Dual Clutch Transmission" because there are two sets of clutches, wherein the Clutch is located between the engine and the Transmission, and is a "switch" for transmitting power between the engine and the Transmission, which is a Transmission mechanism capable of transmitting power and cutting off power. For traditional automobiles, a plurality of bolt holes are formed in a clutch shell, the transmission is connected with an engine through bolt connection, a sealing cover mounting structure is arranged on the clutch shell, and oil between the transmission and the engine is isolated through a sealing cover. The clutch shell of the double-clutch transmission on the market at present has more types, but the common problem of complicated structure and inconvenient processing exists; in addition, the clutch shell and the sealing cover are inconvenient to install and easy to leak oil.
SUMMERY OF THE UTILITY MODEL
【1】 Technical problem to be solved
The utility model aims to provide a clutch shell of a double-clutch transmission, which has the advantages of simple structure, convenience in processing, good lubricating effect, convenience and rapidness in installation and good sealing effect.
【2】 Technical scheme for solving problems
The utility model provides a clutch shell of a double-clutch transmission, which comprises a body, wherein a first flange connecting part and a cavity are arranged on the front end surface of the body, a first through hole and a second through hole are arranged in the cavity, a third through hole is connected between the first through hole and the second through hole, and a through groove connected with the cavity is arranged on the side wall of the second through hole; a first mounting hole, a second mounting hole and a third mounting hole are formed in the cavity; a second flange connecting part is arranged on the rear end face of the second through hole; the rear end face of the body is provided with a first connecting portion and a second connecting portion, and the lower end face of the body is provided with a third connecting portion.
Furthermore, a plurality of grooves are distributed in the second flange connecting part, wherein two through grooves are connected to one groove, and one through groove is connected with the second through hole.
Furthermore, an arc groove and three fourth mounting holes are formed in the second through hole.
Furthermore, stud mounting holes are respectively formed in the first flange connecting portion and the second flange connecting portion.
Further, the through grooves are two in total.
Furthermore, a plurality of first reinforcing ribs are distributed in the cavity.
Furthermore, a plurality of second reinforcing ribs are arranged on the rear end face of the body.
【3】 Advantageous effects
The clutch shell of the double-clutch transmission has the advantages of simple structure, convenience in processing, good lubricating effect, convenience and rapidness in mounting of the sealing cover, good sealing effect and difficulty in oil leakage.
Drawings
FIG. 1 is a perspective view of a clutch housing of the dual clutch transmission of the present invention;
FIG. 2 is a front view of a clutch housing of the dual clutch transmission of the present invention;
FIG. 3 is a rear elevational view of the clutch housing of the dual clutch transmission of the present invention;
FIG. 4 is a bottom view of a clutch housing of the dual clutch transmission of the present invention.
Detailed Description
The following describes embodiments of the present invention in detail with reference to the accompanying drawings.
Referring to fig. 1 to 4, the present invention provides a clutch housing of a dual clutch transmission, which includes a body 1, wherein a first flange connecting portion 12 and a cavity 11 are disposed on a front end surface of the body 1, the first flange connecting portion 12 is disposed around an outer side of the cavity 11, a first through hole 13 and a second through hole 14 are disposed in the cavity 11, a third through hole 17 is connected between the first through hole 13 and the second through hole 14, a through groove 15 connected to the cavity 11 is disposed on a side wall of the second through hole 14, and in this embodiment, two through grooves 15 are provided for facilitating lubricating oil to pass through; a first mounting hole 18, a second mounting hole 19 and a third mounting hole 20 are arranged in the cavity 11, in the embodiment, the number of the first mounting holes 18 is two, the two first mounting holes 18 are arranged on the left side of the cavity, a distance is arranged between the two first mounting holes 18, the number of the second mounting holes 19 is also two, only one third mounting hole 20 is arranged at the upper end of the cavity 11, and the second mounting hole 19 is arranged between the first mounting hole 18 and the third mounting hole 20; a second flange connecting part 21 is arranged on the rear end face of the second through hole 14; be equipped with first connecting portion 24 and second connecting portion 25 on the rear end face of body 1, be equipped with third connecting portion 26 on the lower terminal surface of body 1, first connecting portion 24 has included three fifth mounting hole in this implementation, and second connecting portion 25 has included three sixth mounting hole, and third connecting portion 26 has included four sixth mounting holes.
In order to facilitate lubrication of the lubricating oil, in the present embodiment, a plurality of grooves 22 are distributed in the second flange connecting portion 21, one groove 22 serves as an oil storage groove, the lubricating oil is disposed in the groove 22, two through grooves 23 are respectively disposed on two sides of an end surface of the groove 22, and the right through groove 23 is connected to the second through hole 14.
In order to achieve the effect of convenient installation, in this embodiment, an arc groove 141 and a step surface are provided in the second through hole 14, and three fourth installation holes 142 are circumferentially distributed on the step surface.
In order to facilitate the entire installation, in the present embodiment, a plurality of stud mounting holes are provided in each of the first flange connecting portion 12 and the second flange connecting portion 21.
In order to increase the overall service life, a plurality of first ribs 16 are distributed in the cavity 11 in the present embodiment.
Furthermore, a plurality of second reinforcing ribs are arranged on the rear end face of the body 1.
The clutch shell of the double-clutch transmission has the advantages of simple structure, convenience in processing, good lubricating effect, convenience and rapidness in mounting of the sealing cover, good sealing effect and difficulty in oil leakage.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. A clutch housing for a dual clutch transmission, characterized by: the flange connecting structure comprises a body, wherein a first flange connecting part and a cavity are arranged on the front end face of the body, a first through hole and a second through hole are arranged in the cavity, a third through hole is connected between the first through hole and the second through hole, and a through groove connected with the cavity is arranged on the side wall of the second through hole; a first mounting hole, a second mounting hole and a third mounting hole are formed in the cavity; a second flange connecting part is arranged on the rear end face of the second through hole; the rear end face of the body is provided with a first connecting portion and a second connecting portion, and the lower end face of the body is provided with a third connecting portion.
2. The clutch housing of a dual clutch transmission as described in claim 1, wherein: a plurality of grooves are distributed in the second flange connecting portion, two through grooves are connected to one of the grooves, and one of the through grooves is connected with the second through hole.
3. The clutch housing of a dual clutch transmission as described in claim 1, wherein: and an arc groove and three fourth mounting holes are formed in the second through hole.
4. The clutch housing of a dual clutch transmission as described in claim 1, wherein: and the first flange connecting part and the second flange connecting part are respectively provided with a stud mounting hole.
5. The clutch housing of a dual clutch transmission as described in claim 1, wherein: the number of the through grooves is two.
6. The clutch housing of a dual clutch transmission as described in claim 1, wherein: a plurality of first reinforcing ribs are distributed in the cavity.
7. The clutch housing of a dual clutch transmission as described in claim 1, wherein: and a plurality of second reinforcing ribs are arranged on the rear end face of the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121277067.1U CN215567466U (en) | 2021-06-08 | 2021-06-08 | Clutch housing of double-clutch transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121277067.1U CN215567466U (en) | 2021-06-08 | 2021-06-08 | Clutch housing of double-clutch transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215567466U true CN215567466U (en) | 2022-01-18 |
Family
ID=79867042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121277067.1U Active CN215567466U (en) | 2021-06-08 | 2021-06-08 | Clutch housing of double-clutch transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215567466U (en) |
-
2021
- 2021-06-08 CN CN202121277067.1U patent/CN215567466U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |