CN204533464U - Improved type gearbox bonnet - Google Patents
Improved type gearbox bonnet Download PDFInfo
- Publication number
- CN204533464U CN204533464U CN201520241186.XU CN201520241186U CN204533464U CN 204533464 U CN204533464 U CN 204533464U CN 201520241186 U CN201520241186 U CN 201520241186U CN 204533464 U CN204533464 U CN 204533464U
- Authority
- CN
- China
- Prior art keywords
- oil guide
- improved type
- oil
- guide pipe
- type gearbox
- 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 - Fee Related
Links
Landscapes
- General Details Of Gearings (AREA)
Abstract
A kind of improved type gearbox bonnet, comprise plate-like body, the periphery of described plate-like body forms the extension part of flaring, described body and extension part one-body molded be the back space of part in accommodating gearbox, described extension part forms edge part, described edge part is interval with multiple flange, each flange is provided with mounting hole, the middle part of described body is provided with oil baffle, the middle part of described oil baffle forms Oil Guide passage to inside contracting, and an oil guide pipe, one end of described oil guide pipe is connected to the Oil Guide passage of oil baffle; Thus, improved type gearbox rear cover structure of the present utility model is simple, and good sealing effect, avoids the leakage of gear box oil, meet requirement of strength, effectively improve working life.
Description
Technical field
The utility model relates to the technical field of gearbox, particularly relates to a kind of improved type gearbox bonnet.
Background technique
In prior art, gearbox needs to pass into gear box oil and carries out lubrication and cooling, and usually occurs that seal failure causes revealing.
For this reason, artificer of the present utility model is because above-mentioned defect, and by concentrating on studies and designing, comprehensive experience and the achievement being engaged in related industry for a long time for many years, research and design goes out a kind of improved type gearbox bonnet, to overcome above-mentioned defect.
Model utility content
The purpose of this utility model is to provide a kind of improved type gearbox bonnet, and its structure is simple, and handling are convenient, effectively can improve sealing effect.
For solving the problem, the utility model discloses a kind of improved type gearbox bonnet, comprise plate-like body, the periphery of described plate-like body forms the extension part of flaring, described body and extension part one-body molded be the back space of part in accommodating gearbox, it is characterized in that:
Described extension part forms edge part, and described edge part is interval with multiple flange, and each flange is provided with mounting hole;
The middle part of described body is provided with oil baffle, described oil baffle periphery is riveted on body by multiple caulking part, the middle part of described oil baffle forms Oil Guide passage to inside contracting, and an oil guide pipe, one end of described oil guide pipe is connected to the Oil Guide passage of oil baffle, and described oil guide pipe is provided with at least one connecting plate to be fixed to body.
Wherein: the periphery of described oil baffle is directly riveted on body by spaced three caulking parts, and described oil guide pipe is fixed on body by spaced first connecting plate and the second connecting plate.
Wherein: the first connecting plate and the second connecting plate are shaped in oil guide pipe and are directly riveted to body.
Wherein: described edge part is provided with sealed groove, seal ring is provided with in described sealed groove to provide the sealing after fixing.
Wherein: described edge part is interval with three flanges.
Known by said structure, improved type gearbox bonnet of the present utility model has following effect:
1, structure is simple, and good sealing effect, avoids the leakage of gear box oil;
2, meet requirement of strength, effectively improve working life.
Detailed content of the present utility model obtains by explanation described later and institute's accompanying drawing.
Accompanying drawing explanation
Fig. 1 shows the structural representation of improved type gearbox bonnet of the present utility model.
Reference character:
11, body; 12, extension part; 13, edge part; 14, flange; 15, mounting hole; 16, oil baffle; 17, oil guide pipe; 18, caulking part; 19, the first connecting plate; 20, the second connecting plate.
Embodiment
See Fig. 1, show improved type gearbox bonnet of the present utility model.
Described improved type gearbox bonnet comprises plate-like body 11, and the periphery of described plate-like body 11 forms the extension part 12 of flaring, thus is shaped to the back space of part in accommodating gearbox by body 11 and extension part 12.
Described extension part 12 forms the edge part 13 sealed with gearbox protecgulum, described edge part 13 stretches out to provide wider sealing area, described edge part 13 is interval with multiple flange 14, and each flange 14 is provided with mounting hole 15, runs through being fixed for fixed elements such as bolts.
Wherein, described edge part 13 can be provided with sealed groove, is provided with seal ring to provide the sealing after fixing in described sealed groove.
Wherein, described edge part 13 can be interval with three flanges, to provide enough installation strength.
For providing the inner loop of gearbox internal speed-changing case oil, the middle part of described body 11 is provided with oil baffle 16, described oil baffle 16 is a flaring component, its periphery is riveted on body 11 by multiple caulking part 18, the middle part of described oil baffle 16 forms Oil Guide passage to inside contracting, and an oil guide pipe 17, one end of described oil guide pipe 17 is connected to the Oil Guide passage of oil baffle 16, and described oil guide pipe 17 is provided with at least one connecting plate to be fixed to body.
Wherein, the periphery of described oil baffle 16 is directly riveted on body 11 by spaced three caulking parts, described oil guide pipe 17 is fixed on body 11 by spaced first connecting plate 19 and the second connecting plate 20, and the first connecting plate 19 and the second connecting plate 20 are shaped in oil guide pipe 17 and are directly riveted to body.
Thus, by the mode of directly riveting, each parts are riveted into gearbox bonnet, parameter case oil enters oil baffle by oil guide pipe and forms loop in bonnet, can not destroy the sealability of product, finally making the sealability of gearbox greatly improve when ensureing part strength.
Known by foregoing description, advantage of the present utility model is as follows:
1, structure is simple, and good sealing effect, avoids the leakage of gear box oil;
2, meet requirement of strength, effectively improve working life.
It is evident that, above description and record be only citing instead of in order to limit disclosure of the present utility model, application or use.Although described in an embodiment and be described in the drawings embodiment, but the utility model do not limit by accompanying drawing example and describe in an embodiment as the optimal mode thought at present to implement the specific examples of instruction of the present utility model, scope of the present utility model will comprise any embodiment of specification and the appended claim fallen into above.
Claims (5)
1. an improved type gearbox bonnet, comprises plate-like body, and the periphery of described plate-like body forms the extension part of flaring, described body and extension part one-body molded be the back space of part in accommodating gearbox, it is characterized in that:
Described extension part forms edge part, and described edge part is interval with multiple flange, and each flange is provided with mounting hole;
The middle part of described body is provided with oil baffle, described oil baffle periphery is riveted on body by multiple caulking part, the middle part of described oil baffle forms Oil Guide passage to inside contracting, and an oil guide pipe, one end of described oil guide pipe is connected to the Oil Guide passage of oil baffle, and described oil guide pipe is provided with at least one connecting plate to be fixed to body.
2. improved type gearbox bonnet as claimed in claim 1, it is characterized in that: the periphery of described oil baffle is directly riveted on body by spaced three caulking parts, and described oil guide pipe is fixed on body by spaced first connecting plate and the second connecting plate.
3. improved type gearbox bonnet as claimed in claim 2, is characterized in that: the first connecting plate and the second connecting plate are shaped in oil guide pipe and are directly riveted to body.
4. improved type gearbox bonnet as claimed in claim 1, is characterized in that: described edge part is provided with sealed groove, is provided with seal ring to provide the sealing after fixing in described sealed groove.
5. improved type gearbox bonnet as claimed in claim 1, is characterized in that: described edge part is interval with three flanges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520241186.XU CN204533464U (en) | 2015-04-21 | 2015-04-21 | Improved type gearbox bonnet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520241186.XU CN204533464U (en) | 2015-04-21 | 2015-04-21 | Improved type gearbox bonnet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204533464U true CN204533464U (en) | 2015-08-05 |
Family
ID=53747473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520241186.XU Expired - Fee Related CN204533464U (en) | 2015-04-21 | 2015-04-21 | Improved type gearbox bonnet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204533464U (en) |
-
2015
- 2015-04-21 CN CN201520241186.XU patent/CN204533464U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204175757U (en) | A kind of sealed self-locking nut connection part of anti-leak | |
| CN204533464U (en) | Improved type gearbox bonnet | |
| CN202144234U (en) | Automobile door wiring harness through hole rubber cover | |
| CN204060965U (en) | The Hermetical connecting structure of a kind of engine cylinder cover and suction tude | |
| CN201407347Y (en) | Shaft sealing device | |
| CN203604656U (en) | Back-to-back combined oil seal | |
| CN202532060U (en) | Flange with inner thread | |
| CN103615524B (en) | A kind of gear box oil pump with sealing gasket | |
| CN204692542U (en) | A kind of double-deck ne-leakage end cap | |
| CN205135744U (en) | Improve sealing performance and increase oil pan in oil storage space | |
| CN204126755U (en) | Diesel engine cylinder head cover | |
| CN104879479A (en) | Double-layer leakage-free end cover | |
| CN202360598U (en) | Stamping dustproof cover type rubber bearing seal ring | |
| CN204828661U (en) | Directly move shaft sealing mechanism | |
| CN202188100U (en) | Sealing structure of chain case observation hole | |
| CN102374280A (en) | Sealing connection structure of box body and box cover of reduction gearbox | |
| CN204691853U (en) | A kind of novel plastic oil pan structure | |
| CN203023131U (en) | Centrifugal pump with open impeller | |
| CN104165076B (en) | A kind of assembled cap for engine bonnet | |
| CN203718188U (en) | Automotive oil pipe joint | |
| CN203361838U (en) | Door closing device | |
| CN203363168U (en) | Sealing structure between automobile steering knuckle and drive shaft | |
| CN203757240U (en) | Pipeline fast connector | |
| CN203570858U (en) | Sealing gland structure | |
| CN214146954U (en) | Conversion flange with sealing structure inside |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20200421 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |