CN203050909U - Diesel engine cylinder head cover lower frame - Google Patents
Diesel engine cylinder head cover lower frame Download PDFInfo
- Publication number
- CN203050909U CN203050909U CN 201320039766 CN201320039766U CN203050909U CN 203050909 U CN203050909 U CN 203050909U CN 201320039766 CN201320039766 CN 201320039766 CN 201320039766 U CN201320039766 U CN 201320039766U CN 203050909 U CN203050909 U CN 203050909U
- Authority
- CN
- China
- Prior art keywords
- diesel engine
- cylinder head
- head cover
- engine cylinder
- lower frame
- 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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- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The utility model relates to a diesel engine cylinder head cover lower frame which comprises a frame body, wherein the upper surface of the frame body serves as an upper installation face, the lower surface of the frame body serves as a lower installation face, and the upper installation face is connected with the lower installation face through strengthening bodies. The diesel engine cylinder head cover lower frame is characterized in that a plurality of protruding portions are arranged on inner sides and outer sides of the strengthening bodies, and installation threaded holes are formed in upper end faces and lower end faces of the protruding portions. The strengthening bodies are provided with exhaust braking ports used for installation of an oil sprayer port of an oil sprayer and an exhaust braking port used for installation of an exhaust braking device. A plurality of reinforcing rib plates are arranged on outer sides of the strengthening bodies. The diesel engine cylinder head cover lower frame is used for connecting an engine body and a cylinder head cover, and the cylinder head cover is prevented from producing vibration and noise; and the diesel engine cylinder head cover lower frame is firm in structure and good in shockproof effect.
Description
Technical field
The utility model relates to a kind of body member, and especially a kind of diesel engine cylinder housing underframe belongs to the diesel-engine equipment technical field.
Background technique
The valve mechanism cover of diesel engine is one of major part on the engine cylinder-body, plays the function of blanket gas cylinder cap and isolated outside contamination.When piston moved in cylinder, engine interior can gather stronger pressure, leaked thereby produce, and caused valve mechanism cover to produce vibrations and noise.Vibrations and noise for fear of valve mechanism cover produces need firmly be installed in valve mechanism cover on the cylinder body.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of diesel engine cylinder housing underframe is provided, and has avoided valve mechanism cover to produce vibrations and noise.
According to the technological scheme that the utility model provides, described diesel engine cylinder housing underframe comprises body member, and the upper surface of this body member is last attachment face, and lower surface is connected by intensive aspect between last attachment face and the following attachment face for following attachment face; It is characterized in that: the some bumps of interior arranged outside at described intensive aspect arrange the installation tapped hole in the upper and lower end face of bump.
Described intensive aspect is provided with for the oil sprayer interface that oil sprayer is installed with for the exhaust brake interface that exhaust braking is installed.
At the some reinforcement gussets of the arranged outside of described intensive aspect.
Diesel engine cylinder housing underframe described in the utility model is used for connecting the gentle cylinder head cover of body, has avoided valve mechanism cover to produce vibrations and noise; And underframe sound construction described in the utility model, against shock is effective.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is plan view of the present utility model.
Fig. 3 is the plan view of Fig. 2.
Embodiment
The utility model is described in further detail below in conjunction with concrete accompanying drawing.
As Fig. 1～shown in Figure 3: as described in diesel engine cylinder housing underframe comprise body member 1, go up attachment face 11, down attachment face 12, intensive aspect 13, oil sprayer interface 2, exhaust brake interface 3, bump 4, strengthen gusset 5 etc.
As shown in Figure 2, the utility model comprises body member 1, and the upper surface of this body member 1 is last attachment face 11, and lower surface is following attachment face 12, is connected by intensive aspect 13 between last attachment face 11 and the following attachment face 12; As shown in Figure 1, described intensive aspect 13 is provided with for the oil sprayer interface 2 that oil sprayer is installed with for the exhaust brake interface 3 that exhaust braking is installed;
As shown in Figure 1, at the some bumps 4 of the interior arranged outside of described intensive aspect 13, in the upper and lower end face of bump 4 the installation tapped hole is set; Because the installation tapped hole is not directly arranged on the intensive aspect 13, and is provided in a side of on the bump 4, thereby can not influence the intensity of intensive aspect 13;
As shown in Figure 1, at the some reinforcement gussets 5 of the arranged outside of described intensive aspect 13, strengthen the intensity that gusset 5 can be used for helping to improve intensive aspect 13.
Diesel engine cylinder housing underframe described in the utility model is used for connecting the gentle cylinder head cover of body, has avoided valve mechanism cover to produce vibrations and noise; And underframe sound construction described in the utility model, against shock is effective.
Claims (3)
1. diesel engine cylinder housing underframe, comprise body member (1), the upper surface of this body member (1) is last attachment face (11), and lower surface is connected by intensive aspect (13) between last attachment face (11) and the following attachment face (12) for following attachment face (12); It is characterized in that: the some bumps of interior arranged outside (4) at described intensive aspect (13) arrange the installation tapped hole in the upper and lower end face of bump (4).
2. diesel engine cylinder housing underframe as claimed in claim 1 is characterized in that: described intensive aspect (13) is provided with for the oil sprayer interface (2) that oil sprayer is installed and is used for installing the exhaust brake interface (3) of exhaust braking.
3. diesel engine cylinder housing underframe as claimed in claim 1 is characterized in that: at the some reinforcement gussets of the arranged outside of described intensive aspect (13) (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320039766 CN203050909U (en) | 2013-01-18 | 2013-01-18 | Diesel engine cylinder head cover lower frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320039766 CN203050909U (en) | 2013-01-18 | 2013-01-18 | Diesel engine cylinder head cover lower frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203050909U true CN203050909U (en) | 2013-07-10 |
Family
ID=48733868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320039766 Expired - Lifetime CN203050909U (en) | 2013-01-18 | 2013-01-18 | Diesel engine cylinder head cover lower frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203050909U (en) |
-
2013
- 2013-01-18 CN CN 201320039766 patent/CN203050909U/en not_active Expired - Lifetime
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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: 214145 No. 227 Changjiang East Road, Jiangsu, Wuxi Patentee after: WUXI BEIER MACHINERY Co.,Ltd. Address before: 214142 Jiangsu city of Wuxi province Shuofang Town Industrial Park District five B14-2 block No. Patentee before: Wuxi Beier Machinery Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130710 |