CN201428483Y - Adjusting tappet of engine valve and adjusting washer thereof - Google Patents
Adjusting tappet of engine valve and adjusting washer thereof Download PDFInfo
- Publication number
- CN201428483Y CN201428483Y CN 200920081243 CN200920081243U CN201428483Y CN 201428483 Y CN201428483 Y CN 201428483Y CN 200920081243 CN200920081243 CN 200920081243 CN 200920081243 U CN200920081243 U CN 200920081243U CN 201428483 Y CN201428483 Y CN 201428483Y
- Authority
- CN
- China
- Prior art keywords
- adjusting
- tappet
- washer
- pad
- engine valve
- 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
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- Valve-Gear Or Valve Arrangements (AREA)
Abstract
The utility model discloses an adjusting tappet of an engine valve and an adjusting washer thereof, relating to an adjusting and lubricating device of an engine valve. The object of the utility modelis to provide an adjusting tappet of an engine valve and an adjusting washer thereof, which may fully lubricate the end face of the adjusting tappet, the end face of the adjusting washer and the headof the engine valve for prolonging the service life of the engine. The employed technical scheme is as following: the adjusting tappet of the engine valve and the adjusting washer thereof comprise anadjusting tappet and an adjusting washer, wherein the adjusting tappet is shaped like a cup without a handle, a section of the sidewall of the adjusting tappet extending out from the periphery of thebottom thereof forms a groove, in which the washer is placed, and the bottom of the adjusting tappet is provided with a first oil through hole; the adjusting washer is provided with a second oil through hole; and the adjusting washer is located on the sidewall at one end of the washer and opened with a gap facilitating to take out the adjusting washer. The adjusting tappet of an engine valve and the adjusting washer thereof are mainly applied to the lubrication and adjustment of a valve system in the engine.
Description
Technical field
The utility model relates to a kind of engine valve and adjusts lubricating fitting, particularly relates to a kind of engine valve that is used on the motor and adjusts tappet and adjust pad.
Background technique
Existing engine valve adjusts tappet and valve matching used with it adjusted pad, on adjustment tappet and adjustment pad upper-end surface, oil-through hole is not set all, no matter motor is when high speed or low-speed running, adjusting tappet and adjusting on pad upper-end surface and the engine valve head does not have enough oil to be lubricated, cause product to cross quick-wearing, greatly reduce its working life, on the other hand, owing to need timely replacing after the spacer pad wear, existing structure exists changes inconvenient shortcoming.
The model utility content
The purpose of this utility model provides a kind ofly can sufficient lubrication to be adjusted the tappet end face and adjusts pad end face and engine valve head, improves the engine valve in motor working life and adjusts tappet and adjust pad.
For achieving the above object, the utility model adopts following technical proposal: engine valve is adjusted tappet and is adjusted pad, comprise and adjust tappet and adjust pad, wherein adjusting tappet is the stockless cup-shaped, and transfer the sidewall increase tappet to extend one section and form a groove from the periphery of its bottom surface, adjust pad and be positioned in the groove, offer oil-through hole one on the bottom surface of described adjustment tappet.
Offer oil-through hole two on the described adjustment pad.
Described adjustment tappet is positioned at and offers the convenient breach of adjusting pad that takes out on the sidewall of pad one end.
From structure characteristic of the present utility model as can be seen, advantage of the present utility model is: by on adjustment tappet and adjustment pad oil-through hole being set, can sufficient lubrication adjust the tappet end face and adjust pad end face and engine valve head, thereby the valve system to whole motor carries out well lubricated, greatly reduce the wearing and tearing between each fitting surface, reduced the noise that produces because of friction, reduced the replacing frequency of product, improve motor working life, reached the purpose that reduces production and operation cost.
Description of drawings
Fig. 1 is the structural representation of adjustment tappet of the present utility model
Fig. 2 is the structural representation of adjustment pad of the present utility model
Fig. 3 is adjustment tappet of the present utility model and the assembly structure cross-sectional schematic of adjusting pad
Wherein reference character 1 is that adjustment tappet 2 is that adjustment pad 3 is that groove 4 is oil-through holes one
The 5th, oil-through hole 26 is breach
Embodiment
Below in conjunction with accompanying drawing the utility model is described further:
Preferred embodiment
Adjust tappet and adjust pad as Fig. 1, Fig. 2 and engine valve shown in Figure 3, comprise and adjust tappet 1 and adjust pad 2, wherein adjust tappet 1 and be the stockless cup-shaped, and transfer the sidewall increase tappet 1 to extend one section and form a groove 3 from the periphery of its bottom surface, adjust pad 2 and be positioned in the groove 3, offer oil-through hole 1 on the bottom surface of described adjustment tappet 1.
Engine valve is as shown in Figures 2 and 3 adjusted tappet and is adjusted pad, offers oil-through hole 25 on the described adjustment pad 2.
Engine valve is as shown in Figure 1 adjusted tappet and is adjusted pad, and described adjustment tappet 1 is positioned at and offers the convenient breach 6 of adjusting pad 2 that takes out on the sidewall of adjusting pad 2 one ends.
Working procedure of the present utility model can be described as: adjust tappet 1 and adjust pad 2 pack in the cylinder cap plunger cap hole of motor after, when motor is started working, adjustment tappet 1 and adjustment pad 2 are done simultaneously up and down and are rotatablely moved, the interior machine oil of cylinder cap this moment can enter the fitting surface place that adjusts tappet 1 and adjust pad 2 from the oil-through hole of adjusting on the pad 225, the formation oil film is lubricated, machine oil also flows on the spring seat that is arranged in the adjustment tappet 1 by the oil-through hole of adjusting on the tappet 11 from the oil-through hole of adjusting on the pad 225 simultaneously, by the motion of adjustment tappet 1 and the shake of spring seat, machine oil is shaken valve and the surface of contact gap location of adjusting tappet 1 boss, forming oil film is lubricated this biend, thereby the valve system to whole motor has advanced well lubricated, greatly reduce the wearing and tearing between each fitting surface, reduced the noise sound that produces because of friction, reduced the replacing frequency of product, improve the working life of product, reached the purpose that reduces cost.
Claims (3)
1, engine valve is adjusted tappet and is adjusted pad, comprise and adjust tappet (1) and adjust pad (2), wherein adjusting tappet (1) is the stockless cup-shaped, and transfer the sidewall increase tappet (1) to extend one section and form a groove (3) from the periphery of its bottom surface, adjust pad (2) and be positioned in the groove (3), it is characterized in that offering oil-through hole one (4) on the bottom surface of described adjustment tappet (1).
2, engine valve according to claim 1 is adjusted tappet and is adjusted pad, it is characterized in that offering on the described adjustment pad (2) oil-through hole two (5).
3, engine valve adjustment tappet according to claim 1 and 2 and adjustment pad thereof is characterized in that described adjustment tappet (1) is positioned at the breach (6) that offers convenient taking-up adjustment pad (2) on the sidewall of adjusting pad (2) one ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920081243 CN201428483Y (en) | 2009-05-31 | 2009-05-31 | Adjusting tappet of engine valve and adjusting washer thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920081243 CN201428483Y (en) | 2009-05-31 | 2009-05-31 | Adjusting tappet of engine valve and adjusting washer thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201428483Y true CN201428483Y (en) | 2010-03-24 |
Family
ID=42032218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920081243 Expired - Lifetime CN201428483Y (en) | 2009-05-31 | 2009-05-31 | Adjusting tappet of engine valve and adjusting washer thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201428483Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102606246A (en) * | 2011-04-15 | 2012-07-25 | 绵阳富临精工机械股份有限公司 | Combined valve tappet for engine |
| CN108746719A (en) * | 2018-08-02 | 2018-11-06 | 马鞍山市华东耐磨合金有限公司 | A kind of punching positioning device of sector casting |
-
2009
- 2009-05-31 CN CN 200920081243 patent/CN201428483Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102606246A (en) * | 2011-04-15 | 2012-07-25 | 绵阳富临精工机械股份有限公司 | Combined valve tappet for engine |
| CN108746719A (en) * | 2018-08-02 | 2018-11-06 | 马鞍山市华东耐磨合金有限公司 | A kind of punching positioning device of sector casting |
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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 |
Address after: 621000 No. 268 Banqiao street, Mianyang City, Sichuan Province Patentee after: Mianyang Fulin Precision Machining Co., Ltd. Address before: 621000 No. 268 Banqiao street, Sichuan, Mianyang Patentee before: Mianyang Fulin Precision Machining Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100324 |