CN202934387U - Tool of aluminum oil pump shell - Google Patents
Tool of aluminum oil pump shell Download PDFInfo
- Publication number
- CN202934387U CN202934387U CN 201220611779 CN201220611779U CN202934387U CN 202934387 U CN202934387 U CN 202934387U CN 201220611779 CN201220611779 CN 201220611779 CN 201220611779 U CN201220611779 U CN 201220611779U CN 202934387 U CN202934387 U CN 202934387U
- Authority
- CN
- China
- Prior art keywords
- oil pump
- aluminum hull
- pump shell
- aluminum
- tool
- 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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- Details Of Reciprocating Pumps (AREA)
Abstract
The utility model discloses a tool of an aluminum oil pump shell. The tool comprises an oblique block; one end with an oblique surface of the oblique block is fixedly provided with an aluminum shell fixing seat; a groove which is matched with an aluminum oil pump shell base is formed in the aluminum shell fixing seat; and a flange connecting surface is fixed on the other end of the oblique block. When the tool provided by the utility model is used for fixing the aluminum oil pump shell required to be tapped, the aluminum oil pump shell can be machined by a rotary lathe; and the tool has a good fixing effect for the aluminum oil pump shell, and the position deviation of the aluminum oil pump shell is avoided during the cutting process.
Description
Technical field
The utility model relates to a kind of frock of oil pump aluminum hull.
Background technology
Referring to Fig. 1, Figure 1 shows that the engineering machinery structural representation of oil pump aluminum hull, offer inclined hole 1 in oil pump aluminum hull housing inner chamber, generally with machining center, the oil pump aluminum hull is processed, make the inclined hole of cutting to meet the requirements.But machining center not only involves great expense, and the expense in running is also higher, is unfavorable for the production in enormous quantities of product.
Summary of the invention
For the deficiencies in the prior art, the utility model provides a kind of frock of oil pump aluminum hull, utilizes this frock fixedly to need the oil pump aluminum hull of perforate, can process the oil pump aluminum hull with boring-and-turning mill.
The utility model is achieved through the following technical solutions: a kind of frock of oil pump aluminum hull, comprise skewback, be fixedly installed the aluminum hull holder at the bevelled end of described skewback tool, offer the groove that coordinates with oil pump aluminum hull base in described aluminum hull holder, the other end on described inclined-plane is fixed with flange connection surface.
In technique scheme, described aluminum hull fixed seating is provided with resetting block around groove.
The utility model compared with prior art has following beneficial effect: when utilizing the utility model frock fixedly to need the oil pump aluminum hull of perforate, can process the oil pump aluminum hull with boring-and-turning mill; And the fixed effect to the oil pump aluminum hull is good, can not occur the position skew in working angles.
Description of drawings
Fig. 1 is the cross-sectional schematic of oil pump aluminum hull structure.
Fig. 2 is the schematic diagram of oil pump aluminum hull base.
Fig. 3 is structural representation of the present utility model.
Fig. 4 is the structural representation of aluminum hull holder.
Fig. 5 is the utility model use principle figure.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment, the utility model is described in further detail: referring to Fig. 1 to Fig. 2, what Fig. 1 was extremely shown in Figure 2 is the structural representation of oil pump aluminum hull, needs as shown in the figure cutting in the oil pump aluminum hull is the inclined hole 1 of α angle for horizontal plane angle.Described oil pump aluminum hull has a base that assumes diamond in shape 2.
Referring to Fig. 3 to Fig. 5, a kind of frock of oil pump aluminum hull, comprise skewback 4, one end of described skewback 4 has inclined-plane 40, described inclined-plane 40 is β with the angle of vertical direction, and described angle β is identical with the angle α number of degrees, when making the oil pump aluminum hull be installed on frock, inclined hole 1 is vertical in vertical direction, is convenient to the boring-and-turning mill cutter and enters oil pump aluminum hull inner chamber it is cut.Have at described skewback 4 mode that the end on inclined-plane 40 connects by flange and be fixed with aluminum hull holder 5.
Offer the groove 50 that coordinates with oil pump aluminum hull base 2 in described aluminum hull holder 5, aluminum hull holder 5 is provided with resetting block 51 around being positioned at groove 50, resetting block 51 is connected to provide the restoring force of getting back to initial position with elastic device, the oil pump aluminum hull is fixed in groove 50 when interior, sidewall by resetting block 51 extruding oil pump aluminum hulls, avoid making the skew on its occurrence positions in working angles, affect machining accuracy.
The other end on described inclined-plane 4 is fixed with flange connection surface 3, during use, by flange connection surface 3, the frock of the utility model oil pump aluminum hull is fixed on boring-and-turning mill.
Claims (2)
1. the frock of an oil pump aluminum hull, it is characterized in that: comprise skewback (4), an end that has inclined-plane (40) at described skewback (4) is fixedly installed aluminum hull holder (5), offer the groove (50) that coordinates with oil pump aluminum hull base in described aluminum hull holder (5), be fixed with flange connection surface (3) at the other end of described skewback (4).
2. the frock of a kind of oil pump aluminum hull as claimed in claim 1, it is characterized in that: described aluminum hull holder (5) is positioned at groove (50) and is provided with resetting block (51) on every side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220611779 CN202934387U (en) | 2012-11-19 | 2012-11-19 | Tool of aluminum oil pump shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220611779 CN202934387U (en) | 2012-11-19 | 2012-11-19 | Tool of aluminum oil pump shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202934387U true CN202934387U (en) | 2013-05-15 |
Family
ID=48318646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220611779 Expired - Fee Related CN202934387U (en) | 2012-11-19 | 2012-11-19 | Tool of aluminum oil pump shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202934387U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171486A (en) * | 2015-08-28 | 2015-12-23 | 武汉泛洲中越合金有限公司 | Sloping cover sleeve product machining clamp |
-
2012
- 2012-11-19 CN CN 201220611779 patent/CN202934387U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171486A (en) * | 2015-08-28 | 2015-12-23 | 武汉泛洲中越合金有限公司 | Sloping cover sleeve product machining clamp |
| CN105171486B (en) * | 2015-08-28 | 2018-02-16 | 武汉泛洲中越合金有限公司 | Inclined-plane covers Product processing fixture |
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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: 20130515 Termination date: 20171119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |