CN201357252Y - Oil pan drilling mold - Google Patents
Oil pan drilling mold Download PDFInfo
- Publication number
- CN201357252Y CN201357252Y CNU2008202275564U CN200820227556U CN201357252Y CN 201357252 Y CN201357252 Y CN 201357252Y CN U2008202275564 U CNU2008202275564 U CN U2008202275564U CN 200820227556 U CN200820227556 U CN 200820227556U CN 201357252 Y CN201357252 Y CN 201357252Y
- Authority
- CN
- China
- Prior art keywords
- drill
- bottom outlet
- drill bushing
- side opening
- hole
- 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
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- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The utility model relates to an oil pan drilling mold, which comprises a drilling mold body. The utility model is characterized in that the cross section of the drilling mold is of a L shape and corresponding to the half pan of an oil pan to be drilled; a locating pin corresponding to a locating hole of the oil pan is fixed at the top of the drilling mold body; a drilling mold bottom hole is arranged at the bottom of the drilling mold body and a bottom hole drill bush is arranged in the drilling mold bottom hole; and a drilling mold side hole is arranged on the side wall of the drilling mold body and a side hole drill bush is arranged in the drilling mold side hole. The bottom hole drill bush includes a bottom hole fixing drill bush and a bottom hole quick-changing drill bush. The side hole drill bush includes a side hole fixing drill bush and a side hole quick-changing drill bush. The utility model has the advantages that the drilling mold can be used to drill bottom holes and side holes on the oil pan, the work efficiency is high, the drilling quality is good, the drill bush can be changed quickly according to the aperture and the requirement of drilling holes with different apertures is satisfied.
Description
Technical field
The utility model relates to a kind of boring mould, specifically, relates to a kind of oil sump boring mould.
Background technology
Need machined bottom and side opening respectively on the bottom of I. C. engine oil drain pan and the sidewall.Traditional oil sump bore process is that oil sump is fixed on the drilling machine, and oil sump is carried out bore operation.This bore mode inefficiency, drilling quality is poor, and the aperture of boring is single, is difficult to satisfy the requirement of different apertures bore operation.
Summary of the invention
The purpose of this utility model provides the oil sump boring mould that a kind of high efficiency, drilling quality are good, can satisfy the bore operation requirement of different apertures.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of oil sump boring mould comprises model drilling body, it is characterized in that: the L-shaped shape in the cross section of model drilling body, and corresponding with the half of housing that oil sump need be holed; Be fixed with and the corresponding alignment pin of the locating hole of oil sump at the top of model drilling body; The bottom of model drilling body is provided with the drill jig bottom outlet, is provided with the bottom outlet drill bushing in the drill jig bottom outlet; The sidewall of model drilling body is provided with the drill jig side opening, is provided with the side opening drill bushing in the drill jig side opening.
Described bottom outlet drill bushing comprises fixedly bottom outlet drill bushing and quick change bottom outlet drill bushing, and fixedly the bottom outlet drill bushing is fixed in the drill jig bottom outlet, fixedly the quick change bottom outlet drill bushing that installation can be for convenience detach in the bottom outlet drill bushing.
Described side opening drill bushing comprises fixation side hole drill cover and quick change side opening drill bushing, and fixation side hole drill cover is fixed in the drill jig side opening, the quick change side opening drill bushing that installation can be for convenience detach in the fixation side hole drill cover.
Owing to adopted above-mentioned technical scheme, by the utility model oil sump is carried out machined bottom and side opening, high efficiency, drilling quality is good, and, can change drill bushing fast according to the requirement in different apertures, satisfied the requirement of different apertures bore operation.
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Description of drawings
Fig. 1 is the structural representation of oil sump boring mould among the utility model embodiment;
Fig. 2 is the structural representation of oil sump described in the utility model.
The specific embodiment
Embodiment, a kind of oil sump boring mould as shown in Figure 1, comprises model drilling body 1.The L-shaped shape in the cross section of model drilling body 1, corresponding with the half of housing that oil sump 21 as shown in Figure 2 need be holed.Be fixed with locating hole 22 corresponding alignment pins 2 with oil sump 21 at the top of model drilling body 1; The bottom of model drilling body 1 is provided with the drill jig bottom outlet, is provided with the bottom outlet drill bushing in the drill jig bottom outlet; The sidewall of model drilling body is provided with the drill jig side opening, is provided with the side opening drill bushing in the drill jig side opening.
Described bottom outlet drill bushing comprises the fixedly bottom outlet drill bushing 5 and the quick change bottom outlet drill bushing 6 that can play a protective role to model drilling body, and fixedly bottom outlet drill bushing 5 is fixed in the drill jig bottom outlet, fixedly the quick change bottom outlet drill bushing 6 that installations can be for convenience detach in the bottom outlet drill bushing 5.
Described side opening drill bushing comprises the fixation side hole drill cover 3 and the quick change side opening drill bushing 4 that can play a protective role to model drilling body, and fixation side hole drill cover 3 is fixed in the drill jig side opening, the quick change side opening drill bushing 4 that installations can be for convenience detach in the fixation side hole drill cover 3.
During boring, at first, locating hole 22 correspondences are enclosed within on the alignment pin 2, just oil sump 21 can be fixed on the model drilling body 1.Then, according to the needs of boring size, select the quick change bottom outlet drill bushing 6 and the quick change side opening drill bushing 4 in corresponding aperture, being fixedly mounted on fixedly then respectively, bottom outlet drill bushing 5, fixation side hole drill overlap in 3.At last, the drill bit of boring machine inserts in the corresponding drill bushing and finishes the bottom outlet to oil sump 21, the processing of side opening 23.
Claims (3)
1, a kind of oil sump boring mould comprises model drilling body (1), it is characterized in that: the L-shaped shape in cross section of model drilling body (1) needs the half of housing of boring corresponding with oil sump (21); Be fixed with the corresponding alignment pin of locating hole (22) (2) with oil sump (21) at the top of model drilling body (1); The bottom of model drilling body (1) is provided with the drill jig bottom outlet, is provided with the bottom outlet drill bushing in the drill jig bottom outlet; The sidewall of model drilling body is provided with the drill jig side opening, is provided with the side opening drill bushing in the drill jig side opening.
2, oil sump boring mould according to claim 1, it is characterized in that: described bottom outlet drill bushing comprises fixedly bottom outlet drill bushing (5) and quick change bottom outlet drill bushing (6), fixedly bottom outlet drill bushing (5) is fixed in the drill jig bottom outlet, fixedly the quick change bottom outlet drill bushing (6) that the interior installation of bottom outlet drill bushing (5) can be for convenience detach.
3, oil sump boring mould according to claim 1 and 2, it is characterized in that: described side opening drill bushing comprises fixation side hole drill cover (3) and quick change side opening drill bushing (4), fixation side hole drill cover (3) is fixed in the drill jig side opening, the quick change side opening drill bushing (4) that the interior installation of fixation side hole drill cover (3) can be for convenience detach.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202275564U CN201357252Y (en) | 2008-12-18 | 2008-12-18 | Oil pan drilling mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202275564U CN201357252Y (en) | 2008-12-18 | 2008-12-18 | Oil pan drilling mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201357252Y true CN201357252Y (en) | 2009-12-09 |
Family
ID=41423011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202275564U Expired - Fee Related CN201357252Y (en) | 2008-12-18 | 2008-12-18 | Oil pan drilling mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201357252Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601422A (en) * | 2012-02-13 | 2012-07-25 | 陈硕 | Drilling mechanism for cylinder head oil return holes and application method of drilling mechanism |
| CN109029224A (en) * | 2018-08-27 | 2018-12-18 | 吉林省百浪汽车装备技术有限公司 | A kind of processing method that two or more detection type face same position exchanges positioning |
-
2008
- 2008-12-18 CN CNU2008202275564U patent/CN201357252Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601422A (en) * | 2012-02-13 | 2012-07-25 | 陈硕 | Drilling mechanism for cylinder head oil return holes and application method of drilling mechanism |
| CN102601422B (en) * | 2012-02-13 | 2014-01-01 | 陈硕 | Application method of drilling mechanism for cylinder head oil return holes |
| CN109029224A (en) * | 2018-08-27 | 2018-12-18 | 吉林省百浪汽车装备技术有限公司 | A kind of processing method that two or more detection type face same position exchanges positioning |
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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: 20091209 Termination date: 20141218 |
|
| EXPY | Termination of patent right or utility model |