CN205559002U - Exhaust rocker arm for car - Google Patents
Exhaust rocker arm for car Download PDFInfo
- Publication number
- CN205559002U CN205559002U CN201620259078.XU CN201620259078U CN205559002U CN 205559002 U CN205559002 U CN 205559002U CN 201620259078 U CN201620259078 U CN 201620259078U CN 205559002 U CN205559002 U CN 205559002U
- Authority
- CN
- China
- Prior art keywords
- oiling pipeline
- oiling
- area
- protruding shaft
- rocker arm
- 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.)
- Withdrawn - After Issue
Links
Abstract
The utility model belongs to the technical field of the automobile parts apparatus, especially, relate to an exhaust rocker arm for car. The utility model discloses an exhaust rocker arm for car, exhaust rocker arm for car be including the body that is triangle -shaped form, two angle departments of body be provided with end connection spare, the opening part that the other end that oil pipe said was annotated to the second sets up in the one corner department of being close to the body, the second is annotated oil pipe and is said that be the linear type setting and the pipe diameter is unanimous, the comparing of length with second notes oil pipe says that first notes oil pipe said is 1: 2. The beneficial effects of the utility model are that: make the time of oiling can have the uniformity for the lubricated time has unity, thereby reducing wear keeps systematic permanent balance quality, makes more smooth and easy of oiling process, makes the lubricated effect after the oiling reach the best.
Description
Technical field
This utility model belongs to auto parts and components apparatus technical field, particularly relates to a kind of automobile exhaust rocking arm.
Background technology
Exhaust rocker arm is belonging to the part in auto parts and components, is mainly used for being to coordinate being smoothed out of engine charge and aerofluxus, is the operating function in order to be able to make full use of electromotor.Material nonhomogeneous hardness between exhaust rocker arm and automobile miscellaneous part is relatively big, long-time CONTACT WITH FRICTION, causes exhaust rocker arm inordinate wear for a long time in road conditions difference and Ackermann steer angle especially.The unreasonable design of exhaust rocker arm also can make exhaust rocker arm unreasonable, and exhaust rocker arm crackle occurs from stress raiser, and prolonged exercise can rupture.And exhaust rocker arm needs oil injecting lubricating, general oil filler point has 2, current structure design makes 2 oil filler points fuel-displaced Time Inconsistency oiling when, thus cause having part to lubricate, and another part does not lubricate, thus causing wear intensity inconsistent, time length can destroy the balance of system long afterwards.And oiling process can be made oiling when to have some setbacks at present, have parts of lubricating oil from oil filler point, produce backflow.Thus it is inadequate to cause lubricity, cause abrasion bigger.
Summary of the invention
The purpose of this utility model is to solve techniques discussed above problem, there is provided a kind of time making oiling can have concordance, lubrication time is made to have uniformity, thus reduce abrasion, the permanent balance quality of holding system, make oiling process more smoothly so that the lubricant effect after oiling reaches the automobile exhaust rocking arm of optimum efficiency, and its technical scheme is as follows:
Automobile exhaust rocking arm, it is characterised in that described automobile exhaust rocking arm includes the body of triangular shape, is provided with end coupling at two angles of described body, the axial direction of end coupling offers threaded securing bores；The middle of described body is provided with protruding shaft, and the axial direction of protruding shaft offers axis hole, and protruding shaft can be assembled with bottom bracket axle by axis hole；Described protruding shaft is divided into first area and second area body, groove is offered in first area and second area, the first oiling pipeline it is provided with in the groove of first area, the first S-shaped setting of oiling pipeline, in the one end open of the first oiling pipeline is arranged at protruding shaft and communicate with axis hole, the opening part of the other end of the first oiling pipeline is disposed in proximity to the Yi Jiaochu of body, and the caliber of the first oiling pipeline is gradually increased to the other end by the one end near body one jiao；The second oiling pipeline it is provided with in the groove of second area, in the one end open of the second oiling pipeline is arranged at protruding shaft and communicate with axis hole, the opening part of the other end of the second oiling pipeline is disposed in proximity to the Yi Jiaochu of body, and the second oiling pipeline linearly type is arranged and caliber is consistent；The length ratio with the second oiling pipeline of the first oiling pipeline is 1:2.
Optimal way is, offers fixing hole at the sidepiece of described body.
The automobile exhaust rocking arm that this utility model provides, when in use, end coupling and threaded securing bores are to use for fixing connection so that carry out effective fixing between body and other parts of automobile and be connected.Protruding shaft and axis hole are for assembling with bottom bracket axle.And the S-shaped of the first oiling pipeline is arranged and caliber arrange so that oiling time between the first oiling pipeline and the second oiling pipeline keeps concordance, it is possible to carry out oil lubrication simultaneously.
The beneficial effects of the utility model are: make the time of oiling can have concordance, make lubrication time have uniformity, thus reduce abrasion, keep the permanent balance quality of system, make oiling process more smoothly so that the lubricant effect after oiling reaches optimal.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with Fig. 1 specific illustrative embodiment:
As it is shown in figure 1, automobile exhaust rocking arm, described automobile exhaust rocking arm includes the body 1 of triangular shape, is provided with end coupling 2, the axial direction of end coupling 2 offers threaded securing bores 3 at two angles of described body 1；The middle of described body 1 is provided with protruding shaft 4, and the axial direction of protruding shaft 4 offers axis hole 5, and protruding shaft 4 can be assembled with bottom bracket axle by axis hole 5；4 bodies of described protruding shaft are divided into first area 6 and second area 7, groove 8 is offered in first area 6 and second area 7, the first oiling pipeline 9 it is provided with in the groove 8 of first area 6, the first S-shaped setting of oiling pipeline 9, in the one end open of the first oiling pipeline 9 is arranged at protruding shaft 4 and communicate with axis hole 5, the opening part of the other end of the first oiling pipeline 9 is disposed in proximity to the Yi Jiaochu of body 1, and the caliber of the first oiling pipeline 9 is gradually increased to the other end by the one end near body one jiao；The second oiling pipeline 10 it is provided with in the groove 8 of second area 7, in the one end open of the second oiling pipeline 10 is arranged at protruding shaft 4 and communicate with axis hole 5, the opening part of the other end of the second oiling pipeline 10 is disposed in proximity to the Yi Jiaochu of body 1, and the second oiling pipeline 10 linearly type is arranged and caliber is consistent；The length ratio with the second oiling pipeline 10 of the first oiling pipeline 9 is 1:2.
Optimal way is, offers fixing hole 11 at the sidepiece of described body 1.
The automobile exhaust rocking arm that this utility model provides, when in use, end coupling and threaded securing bores are to use for fixing connection so that carry out effective fixing between body and other parts of automobile and be connected.Protruding shaft and axis hole are for assembling with bottom bracket axle.And the S-shaped of the first oiling pipeline is arranged and caliber arrange so that oiling time between the first oiling pipeline and the second oiling pipeline keeps concordance, it is possible to carry out oil lubrication simultaneously.
Claims (2)
1. automobile exhaust rocking arm, it is characterised in that described automobile exhaust rocking arm includes the body of triangular shape, is provided with end coupling at two angles of described body, the axial direction of end coupling offers threaded securing bores；The middle of described body is provided with protruding shaft, and the axial direction of protruding shaft offers axis hole, and protruding shaft can be assembled with bottom bracket axle by axis hole；Described protruding shaft is divided into first area and second area body, groove is offered in first area and second area, the first oiling pipeline it is provided with in the groove of first area, the first S-shaped setting of oiling pipeline, in the one end open of the first oiling pipeline is arranged at protruding shaft and communicate with axis hole, the opening part of the other end of the first oiling pipeline is disposed in proximity to the Yi Jiaochu of body, and the caliber of the first oiling pipeline is gradually increased to the other end by the one end near body one jiao；The second oiling pipeline it is provided with in the groove of second area, in the one end open of the second oiling pipeline is arranged at protruding shaft and communicate with axis hole, the opening part of the other end of the second oiling pipeline is disposed in proximity to the Yi Jiaochu of body, and the second oiling pipeline linearly type is arranged and caliber is consistent；The length ratio with the second oiling pipeline of the first oiling pipeline is 1:2.
2. automobile exhaust rocking arm as claimed in claim 1, it is characterised in that offer fixing hole at the sidepiece of described body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620259078.XU CN205559002U (en) | 2016-03-31 | 2016-03-31 | Exhaust rocker arm for car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620259078.XU CN205559002U (en) | 2016-03-31 | 2016-03-31 | Exhaust rocker arm for car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205559002U true CN205559002U (en) | 2016-09-07 |
Family
ID=56813358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620259078.XU Withdrawn - After Issue CN205559002U (en) | 2016-03-31 | 2016-03-31 | Exhaust rocker arm for car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205559002U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105604623A (en) * | 2016-03-31 | 2016-05-25 | 浙江龙虎锻造有限公司 | Exhaust rocking arm for automobiles |
-
2016
- 2016-03-31 CN CN201620259078.XU patent/CN205559002U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105604623A (en) * | 2016-03-31 | 2016-05-25 | 浙江龙虎锻造有限公司 | Exhaust rocking arm for automobiles |
| CN105604623B (en) * | 2016-03-31 | 2018-06-26 | 浙江龙虎锻造有限公司 | Automobile exhaust rocking arm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160907 Effective date of abandoning: 20180626 |
|
| AV01 | Patent right actively abandoned |