CN2787936Y - Transmission rear end sealing cover - Google Patents
Transmission rear end sealing cover Download PDFInfo
- Publication number
- CN2787936Y CN2787936Y CNU2004200580899U CN200420058089U CN2787936Y CN 2787936 Y CN2787936 Y CN 2787936Y CN U2004200580899 U CNU2004200580899 U CN U2004200580899U CN 200420058089 U CN200420058089 U CN 200420058089U CN 2787936 Y CN2787936 Y CN 2787936Y
- Authority
- CN
- China
- Prior art keywords
- speed changer
- rear end
- lid
- groove
- seal cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000007789 sealing Methods 0.000 title abstract description 15
- 230000005540 biological transmission Effects 0.000 title abstract description 12
- 230000001050 lubricating effect Effects 0.000 claims abstract description 12
- 238000012856 packing Methods 0.000 claims description 9
- GQWNECFJGBQMBO-UHFFFAOYSA-N Molindone hydrochloride Chemical compound Cl.O=C1C=2C(CC)=C(C)NC=2CCC1CN1CCOCC1 GQWNECFJGBQMBO-UHFFFAOYSA-N 0.000 claims description 2
- 230000008676 import Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Abstract
The utility model discloses a rear end sealing cover for a transmission, which comprises a cover body, wherein one side surface of the cover body is provided with an annular sealing lug boss. The cover body is provided with a through hole which can support a shaft bearing and a sealing shaft; the cover body in the annular sealing lug boss is provided with a groove, a lubricating pipe and an annular table used for supporting the other shaft bearing are arranged in the groove. The utility model is provided with the through hole which can support a shaft bearing and a sealing shaft on the rear end sealing cover for a transmission, one shaft of a transmission can be made to penetrate out to coaxially position by using the through hole and the connection of second power can be realized. The sealing problem when the utility model is connected with a transmission is solved by the annular sealing lug boss; a two-shaft supporting annular tables of a transmission is also arranged in a groove, which is convenient for the positioning supporting of a two-shaft bearing; the two-shaft lubricating problem is solved by the lubricating pipe in the groove; the rear end sealing cover for a transmission is made to have a flange-type structure, which is convenient for connection and positioning and the structure of the utility model is simple and compact.
Description
Technical field
The utility model belongs to automobile with the component on the speed changer, is specifically related to a kind of speed changer rear end seal cover.
Background technique
The mixed power technology is a kind of high-new automotive engineering, and it is to improving global resources and environmental condition has profound significance.Existing car with the rear end of speed changer all be sealing be that one of speed changer does not stretch out the rear end.The output of power is from side (this be by the decision of the setting type of the power assembly of car), hybrid power car (parallel) needs two power sources, and all must import from speed changer, the car load space decision of car can not be from other position input power of speed changer, must import from behind, speed changer rear end seal cover like this, originally just can not be satisfied the demand.
Summary of the invention
The speed changer rear end seal cover that provides one of a kind of speed changer to pass is provided the purpose of this utility model, to address the above problem.
The technical solution of the utility model is: the speed changer rear end seal cover, it comprises lid, the ring packing boss is established in lid one side, offer on the lid and be used for through hole that passes of speed changer, lid in the ring packing boss is established groove, establish lubricating pipe in the groove, also establish in the groove and be used for the ring platform that speed changer two axle bearings carry out lid location.
The utility model covers at the speed changer back-end sealing and offers through hole that passes of speed changer, can make one of speed changer to pass, and utilizes this through hole to carry out coaxial positioning, and realization is connected with second power.Sealing problem when the solution of ring packing boss is connected with speed changer.Also be provided with the ring platform of speed changer two axle bearings location in the groove, be convenient to the positioning support of two axle bearings; Lubricating pipe in the groove has solved two lubricated problems.The speed changer rear end seal cover is made flange-type structure, be convenient to connect the location.It is simple and compact for structure.
Description of drawings
Fig. 1 speed changer rear end seal cover interior edge face schematic representation
Fig. 2 speed changer rear end seal cover exterior edge face schematic representation
Fig. 3 speed changer rear end seal cover cross-sectional schematic
Fig. 4 lubricating pipe phantom
Embodiment
As shown in Figure 1, establish ring packing boss 2 on the interior edge face of lid 1.During use, ring packing boss 2 will be connected sealing with case of transmission.Lid in the ring packing boss 2 is established groove 3, establishes lubricating pipe 4 in the groove 3.Offer on the lid 1 and be used for through hole that passes 5 of speed changer.
As shown in Figure 2, lid 1 is made flange-type structure, establishes attachment hole 6 on it, sets position seam circle 7 on the exterior edge face of lid 1.Positioning spigot circle 7 is used for motor is positioned when being connected with motor.
As shown in Figure 3, through hole 5 is to be used for one of speed changer to support and pass location simultaneously.The clutch shaft bearing supporting section of establishing in the end in the through hole 5 51 (be inner end face one section), it is used for the support location of speed changer one axle bearing, speed changer one an axle bearing part is located in the clutch shaft bearing supporting section 51 when promptly installing, another part of speed changer one axle bearing is located in the interior axle bearing supporting section of case of transmission, thus the location of realizing lid 1 and case of transmission; The second bearings section 52 of establishing in the other end (be outer end face one section), it is used for the support location of another power source output bearing; Be seal section 53 (near clutch shaft bearing supporting section 51) between the two bearings supporting section, it is used for a sealing with lid; Clutch shaft bearing supporting section 51, the second bearings section 52 and seal section 53 have same shaft axis.
Also establish in the groove 3 and be used for the ring platform 8 that speed changer two axle bearings carry out the lid location, speed changer two axle bearing parts are located in the ring platform 8 during installation, another part of speed changer two axle bearings is located in the two interior axle bearing supporting sections of case of transmission, thus the location of realizing lid 1 and case of transmission.Establish pipe-line tank 9 in the groove 3, lubricating pipe 4 is located at 9 (as shown in Figure 4) in the pipe-line tank.Lubricating pipe fixed card 10 (among Fig. 1) is established in pipe-line tank 9 both sides.
Claims (6)
1, a kind of speed changer rear end seal cover, it comprises lid, lid one end face is established the ring packing boss, it is characterized in that offering on the lid and be used for through hole that passes of speed changer, lid in the ring packing boss is established groove, establish lubricating pipe in the groove, also establish in the groove and be used for the ring platform that speed changer two axle bearings carry out lid location.
2, speed changer rear end seal cover according to claim 1 is characterized in that the clutch shaft bearing supporting section established in the end in the through hole, and the second bearings section of establishing in the other end is seal section between the two bearings supporting section; Clutch shaft bearing supporting section, the second bearings section and seal section have same shaft axis.
3, speed changer rear end seal cover according to claim 1 is characterized in that establishing pipe-line tank in the groove, and lubricating pipe is located in the pipe-line tank.
4,, it is characterized in that the pipe-line tank both sides establish the lubricating pipe fixed card as speed changer rear end seal cover as described in the claim 3.
5, speed changer rear end seal cover according to claim 1 is characterized in that establishing attachment hole on the outer housing of ring packing boss.
6, speed changer rear end seal cover according to claim 1 is characterized in that setting on the lid other end position seam circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200580899U CN2787936Y (en) | 2004-12-31 | 2004-12-31 | Transmission rear end sealing cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200580899U CN2787936Y (en) | 2004-12-31 | 2004-12-31 | Transmission rear end sealing cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2787936Y true CN2787936Y (en) | 2006-06-14 |
Family
ID=36786231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200580899U Expired - Lifetime CN2787936Y (en) | 2004-12-31 | 2004-12-31 | Transmission rear end sealing cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2787936Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103946592A (en) * | 2011-11-29 | 2014-07-23 | 科奇科技传送系统股份有限公司 | Gear shift cover for a motor vehicle transmission and a method for the production thereof |
| CN104864077A (en) * | 2015-05-13 | 2015-08-26 | 何鹏 | Sealing cap for drive shaft of oil product energy-saving purification machine |
| CN105065647A (en) * | 2015-08-18 | 2015-11-18 | 平湖市当湖街道飞天人机械图文设计服务部 | External cylinder cover of decelerating mechanism of computer embroidery machine |
-
2004
- 2004-12-31 CN CNU2004200580899U patent/CN2787936Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103946592A (en) * | 2011-11-29 | 2014-07-23 | 科奇科技传送系统股份有限公司 | Gear shift cover for a motor vehicle transmission and a method for the production thereof |
| CN104864077A (en) * | 2015-05-13 | 2015-08-26 | 何鹏 | Sealing cap for drive shaft of oil product energy-saving purification machine |
| CN105065647A (en) * | 2015-08-18 | 2015-11-18 | 平湖市当湖街道飞天人机械图文设计服务部 | External cylinder cover of decelerating mechanism of computer embroidery machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Patentee address after: 430056 No. 1 Dongfeng Avenue, Wuhan economic and Technological Development Zone, Hubei, Wuhan Patentee address before: 1113, Ministry of science and technology, room 747, Citic Tower, No. 430015, Jianshe Avenue, Wuhan, Hubei, Hankou |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20141231 Granted publication date: 20060614 |