CN202768163U - Special crankshaft bearing cover used for automobile - Google Patents
Special crankshaft bearing cover used for automobile Download PDFInfo
- Publication number
- CN202768163U CN202768163U CN201220436010.6U CN201220436010U CN202768163U CN 202768163 U CN202768163 U CN 202768163U CN 201220436010 U CN201220436010 U CN 201220436010U CN 202768163 U CN202768163 U CN 202768163U
- Authority
- CN
- China
- Prior art keywords
- crankshaft bearing
- bearing cover
- automobile
- bearing cap
- special
- 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
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- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
The utility model relates to a special crankshaft bearing cover used for an automobile. The special crankshaft bearing cover used for the automobile can precisely achieve location between a crankshaft bearing cover and a crankshaft bearing box body and comprises the crankshaft bearing cover, wherein a locating sleeve hole is arranged in the cover surface of the crankshaft bearing cover, and a sleeve is arranged in the locating sleeve hole. The special crankshaft bearing cover used for the automobile has the advantages of being capable of achieving fast and precise location and installation between the crankshaft bearing cover and a crankshaft bearing box, and is high in working efficiency.
Description
Technical field
The utility model relates to a kind of automobile specified crankshaft bearing cap that can accurately realize the location between crankshaft bearing cap and crankshaft bearing casing, belongs to automobile workpiece manufacturing field is installed.
Background technique
CN2735020Y, title " main-shaft bearing enhancing head structure of engine crankshaft box assembly ", it has crankcase, main bearing cap and bolt of main bearing cap, it is characterized in that: along the crankshaft center line both sides, a main bearing cap stiffening plate is installed respectively on main bearing cap by bolt of main bearing cap.Its deficiency: during installation, crankcase cover and casing location are inaccurate, easily cause the collision of case inner piece.
The model utility content
Purpose of design: avoid the deficiency in the background technique, design a kind of automobile specified crankshaft bearing cap that can accurately realize the location between crankshaft bearing cap and crankshaft bearing casing.
Design proposal: in order to realize above-mentioned purpose of design.The utility model is on structural design, and the crankshaft bearing cap capping has the location trepanning, and the location trepanning is built-in with the design of cover, is technical characteristics of the present utility model.The purpose of doing like this is: because the crankshaft bearing cap end face is provided with the cover of projection, and crankshaft bearing case end face has the groove that is complementary with crankshaft bearing cap head face hump cover, so it can realize quick, the accurate location and installation between crankshaft bearing cap and the crankshaft bearing case.
Technological scheme: a kind of automobile specified crankshaft bearing cap, comprise crankshaft bearing cap, described crankshaft bearing cap capping has the location trepanning, and the location trepanning is built-in with cover.
The utility model is compared with background technique, realizes quick, the accurate location and installation between crankshaft bearing cap and the crankshaft bearing case, and work efficiency is high.
Description of drawings
Fig. 1 is the structural representation of automobile specified crankshaft bearing cap.
Embodiment
Embodiment 1: with reference to accompanying drawing 1.A kind of automobile specified crankshaft bearing cap comprises crankshaft bearing cap 1, and described crankshaft bearing cap 1 capping has location trepanning 2, and location trepanning 2 is built-in with cover 3, and its preparation process is prior art, is not described herein at this.
What need to understand is: although above-described embodiment is to the mentality of designing of the present utility model detailed text description of contrasting; but these text descriptions; just the simple text of the utility model mentality of designing is described; rather than to the restriction of the utility model mentality of designing; any combination, increase or modification that does not exceed the utility model mentality of designing all falls in the protection domain of the present utility model.
Claims (1)
1. an automobile specified crankshaft bearing cap comprises crankshaft bearing cap (1), it is characterized in that: described crankshaft bearing cap (1) capping has location trepanning (2), and location trepanning (2) is built-in with cover (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220436010.6U CN202768163U (en) | 2012-08-30 | 2012-08-30 | Special crankshaft bearing cover used for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220436010.6U CN202768163U (en) | 2012-08-30 | 2012-08-30 | Special crankshaft bearing cover used for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202768163U true CN202768163U (en) | 2013-03-06 |
Family
ID=47774745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220436010.6U Expired - Lifetime CN202768163U (en) | 2012-08-30 | 2012-08-30 | Special crankshaft bearing cover used for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202768163U (en) |
-
2012
- 2012-08-30 CN CN201220436010.6U patent/CN202768163U/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 | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130306 |