CN208496583U - A kind of oil pump casing - Google Patents
A kind of oil pump casing Download PDFInfo
- Publication number
- CN208496583U CN208496583U CN201821138738.4U CN201821138738U CN208496583U CN 208496583 U CN208496583 U CN 208496583U CN 201821138738 U CN201821138738 U CN 201821138738U CN 208496583 U CN208496583 U CN 208496583U
- Authority
- CN
- China
- Prior art keywords
- groove
- oil pump
- automatically controlled
- telescopic rod
- pump casing
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
The utility model discloses a kind of oil pump casings, including oil pump casing ontology, oil pump casing ontology upper surface is provided with rectangular box, rectangular box upper surface side is provided with the first groove, the rectangular box upper surface other side is provided with the second groove, the miniature rotating electric machine of No.1 is provided in first groove, described miniature rotating electric machine one end of No.1 is provided with third groove, the first automatically controlled telescopic rod is provided in the third groove, the first automatically controlled telescopic rod sidewall upper is provided with the 4th groove, folding shape bar is provided in 4th groove, folding shape bar one end is provided with electric controlled rotating grinding wheel, No. two miniature rotating electric machines are provided in second groove, described No. two miniature rotating electric machine one end are provided with the 5th groove, the second automatically controlled telescopic rod is provided in 5th groove.By the way that electric controlled rotating grinding wheel is arranged, the sundries of oil pump casing internal can be cleared up, effective prevention sundries enters engine and causes extensive damage.
Description
Technical field
The utility model relates to oil pump technology field, specially a kind of oil pump casing.
Background technique
In the production process, there may be burr remnants for each port for existing oil pump casing, are easy after idler wheel rolls assembly
Filamentous sundries is generated, influences service life of aeroengine if cannot clear up and may be sucked by engine in time, oil pump capacity is big, changes
It is large-minded, it is easy to produce air pressure shakiness phenomenon in oil pump running, designing has the oil pump casing of ventilatory necessary.
Utility model content
The utility model provides a kind of oil pump casing, can effectively solve existing oil pump machine mentioned above in the background art
In the production process, there may be burr remnants for each port for shell, Filamentous sundries are easy to produce after idler wheel rolls assembly, if not
It can clear up be sucked by engine in time and influence service life of aeroengine, oil pump capacity is big, and ventilation volume is big, in oil pump running
The problem of being easy to produce air pressure shakiness phenomenon.
To achieve the above object, the utility model provides the following technical solutions: a kind of oil pump casing, including oil pump casing sheet
Body, oil pump casing ontology upper surface are fixedly connected with rectangular box, and bottom center is provided with pulling on front side of the rectangular box
Handle, rectangular box upper surface side are provided with the first groove, and the rectangular box upper surface other side is provided with second
Groove is provided with the miniature rotating electric machine of No.1 in first groove, and the miniature rotating electric machine of No.1 is far from the first groove one
End is provided with third groove, is provided with the first automatically controlled telescopic rod in the third groove, on the first automatically controlled telescopic rod side wall
End is provided with the 4th groove, and folding shape bar is provided in the 4th groove, and the folding shape bar is provided with far from the 4th groove one end
Electric controlled rotating grinding wheel is provided with No. two miniature rotating electric machines in second groove, and No. two miniature rotating electric machines are far from
Two groove one end are provided with the 5th groove, and the second automatically controlled telescopic rod is provided in the 5th groove, and described second is automatically controlled flexible
Bar upper end side is provided with Minitype negative pressure valve, and Minitype negative pressure valve side is provided with miniature relief valve.
As a kind of optimal technical scheme of the utility model, the first automatically controlled telescopic rod is with the second automatically controlled telescopic rod
Stainless steel material.
As a kind of optimal technical scheme of the utility model, the pull handle is fixedly connected with rectangular box.
As a kind of optimal technical scheme of the utility model, the Minitype negative pressure valve is fixedly connected with miniature relief valve.
As a kind of optimal technical scheme of the utility model, the Minitype negative pressure valve and miniature relief valve are electric with second
Control telescopic rod is fixedly connected.
As a kind of optimal technical scheme of the utility model, the first automatically controlled telescopic rod and the miniature rotating electric machine of No.1
It is fixedly connected, the second automatically controlled telescopic rod is fixedly connected with No. two miniature rotating electric machines.
Compared with prior art, the utility model has the beneficial effects that the utility model is scientific and reasonable for structure, secure side is used
Just:
1, the utility model is by being fixedly connected with rectangular box in oil pump casing ontology upper surface, the bottom on front side of rectangular box
End is provided centrally with pull handle, streamline operation, using simple.
2, the utility model is by being respectively set the first groove and the second groove in rectangular box upper surface left and right ends,
The miniature rotating electric machine of No.1 is set in the first groove, it is recessed far from first groove one end setting third in the miniature rotating electric machine of No.1
The first automatically controlled telescopic rod is arranged in slot in third groove, the 4th groove is arranged in the first automatically controlled telescopic rod sidewall upper, the 4th
Electric controlled rotating grinding wheel is arranged far from the 4th groove one end in folding shape bar in setting folding shape bar in groove, can be to oil pump casing internal
Existing sundries is cleared up, and sundries is effectively prevented to enter extensive damage caused by engine.
3, the utility model in the second groove by being provided with No. two miniature rotating electric machines, in No. two miniature rotating electric machines
It is provided with the 5th groove far from second groove one end, the second automatically controlled telescopic rod is provided in the 5th groove, automatically controlled is stretched second
Contracting bar upper end side is provided with Minitype negative pressure valve, is provided with miniature relief valve in Minitype negative pressure valve side, can effectively solve the problem that oil
Pumpage is big, and ventilation volume is big, is easy to produce air pressure shakiness phenomenon in oil pump running.
4, the utility model is effectively reduced by the way that Minitype negative pressure valve and miniature relief valve to be installed on the second telescopic rod
Equipment volume shared by oil pump casing internal increases oil pump casing internal space.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the utility model structure schematic top plan view；
Fig. 3 is the schematic elevation view of the utility model；
Figure label: 1, oil pump casing ontology；2, rectangle bin；3, the first groove；4, the miniature rotating electric machine of No.1；5,
Three grooves；6, the first automatically controlled telescopic rod；7, electric rotary grinding wheel；8, shape bar is rolled over；9, the 4th groove；10, pull handle；11, micro-
Type relief valve；12, Minitype negative pressure valve；13, the second automatically controlled telescopic rod；14, the 5th groove；15, No. two miniature rotating electric machines；16,
Second groove.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment: as shown in Figure 1-3, the utility model provides a kind of technical solution, a kind of oil pump casing, including oil pump machine
Shell ontology 1,1 upper surface of oil pump casing ontology are provided with rectangular box 2, and 2 front side bottom center of rectangular box is provided with pulling handle
Hand 10,2 upper surface side of rectangular box are provided with the first groove 3, and the 2 upper surface other side of rectangular box is provided with the second groove
16, the miniature rotating electric machine 4 of No.1 is provided in the first groove 3, the miniature rotating electric machine 4 of No.1 is arranged far from 3 one end of the first groove
There is third groove 5, the first automatically controlled telescopic rod 6 is provided in third groove 5, the first automatically controlled 6 sidewall upper of telescopic rod is provided with
Four grooves 9 are provided with folding shape bar 8 in the 4th groove 9, roll over shape bar 8 far from 9 one end of the 4th groove and are provided with electric controlled rotating grinding wheel 7,
No. two miniature rotating electric machines 15 are provided in second groove 16, No. two miniature rotating electric machines 15 are arranged far from 16 one end of the second groove
There is the 5th groove 14, the second automatically controlled telescopic rod 13, the second automatically controlled 13 upper end side of telescopic rod setting are provided in the 5th groove 14
There is Minitype negative pressure valve 12,12 side of Minitype negative pressure valve is provided with miniature relief valve 11.
First automatically controlled telescopic rod 6 and the second automatically controlled telescopic rod 13 are stainless steel material.
Pull handle 10 is fixedly connected with rectangular box 2.
Minitype negative pressure valve 12 is fixedly connected with miniature relief valve 11.
Minitype negative pressure valve 12 and miniature relief valve 11 are fixedly connected with the second automatically controlled telescopic rod 13.
First automatically controlled telescopic rod 6 is fixedly connected with the miniature rotating electric machine 4 of No.1, the second automatically controlled telescopic rod 13 and No. two it is miniature
Rotating electric machine 15 is fixedly connected.
The working principle and process for using of the utility model: the miniature rotating electric machine 4 of No.1 passes through the first groove 3 and rectangular box
Body 2 is fixedly connected, and the miniature rotating electric machine 4 of No.1 is rotated by control, and the first automatically controlled telescopic rod 6 is driven to be rotated, the
One automatically controlled telescopic rod 6 drives electric controlled rotating grinding wheel 7 to be rotated by folding shape bar 8, so that oil pump casing internal is cleared up,
No. two miniature whirlers 15 are fixedly connected by the second groove 16 with rectangular box 2, and No. two miniature rotating electric machines 15 pass through control
It is rotated, drives the second automatically controlled rotation of telescopic rod 13 to drive Minitype negative pressure valve 12 and miniature relief valve 11 to rotate, work as oil
When pump pressure is excessive, miniature relief valve 11 is opened to reduce pressure, when oily pump pressure is too small, Minitype negative pressure valve 12
It opens, outside air enters oil pump to reach balance.
Finally, it should be noted that being not limited to this reality the foregoing is merely the preferred embodiment of the utility model
With novel, although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of oil pump casing, including oil pump casing ontology (1), it is characterised in that: oil pump casing ontology (1) upper surface is set
It is equipped with rectangular box (2), bottom center is provided with pull handle (10) on front side of the rectangular box (2), the rectangular box (2)
Upper surface side is provided with the first groove (3) rectangular box (2) upper surface other side and is provided with the second groove (16), described
The miniature rotating electric machine of No.1 (4) is provided in first groove (3), the miniature rotating electric machine of No.1 (4) is far from the first groove (3)
One end is provided with third groove (5), is provided with the first automatically controlled telescopic rod (6) in the third groove (5), and described first automatically controlled stretches
Contracting bar (6) sidewall upper is provided with the 4th groove (9), and folding shape bar (8), the folding shape bar are provided in the 4th groove (9)
(8) be provided with electric controlled rotating grinding wheel (7) far from the 4th groove (9) one end, be provided in second groove (16) No. two it is miniature
Rotating electric machine (15), No. two miniature rotating electric machines (15) are provided with the 5th groove (14) far from the second groove (16) one end,
The second automatically controlled telescopic rod (13), second automatically controlled telescopic rod (13) the upper end side setting are provided in 5th groove (14)
Have Minitype negative pressure valve (12), Minitype negative pressure valve (12) side is provided with miniature relief valve (11).
2. a kind of oil pump casing according to claim 1, which is characterized in that the first automatically controlled telescopic rod (6) and second
Automatically controlled telescopic rod (13) is stainless steel material.
3. a kind of oil pump casing according to claim 1, which is characterized in that the pull handle (10) and rectangular box
(2) it is fixedly connected.
4. a kind of oil pump casing according to claim 1, which is characterized in that the Minitype negative pressure valve (12) and miniature pressure release
Valve (11) is fixedly connected.
5. a kind of oil pump casing according to claim 1, which is characterized in that the Minitype negative pressure valve (12) and miniature pressure release
Valve (11) is fixedly connected with the second automatically controlled telescopic rod (13).
6. a kind of oil pump casing according to claim 1, which is characterized in that the first automatically controlled telescopic rod (6) and No.1
Miniature rotating electric machine (4) is fixedly connected, and the second automatically controlled telescopic rod (13) is fixedly connected with No. two miniature rotating electric machines (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821138738.4U CN208496583U (en) | 2018-07-18 | 2018-07-18 | A kind of oil pump casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821138738.4U CN208496583U (en) | 2018-07-18 | 2018-07-18 | A kind of oil pump casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208496583U true CN208496583U (en) | 2019-02-15 |
Family
ID=65289440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821138738.4U Expired - Fee Related CN208496583U (en) | 2018-07-18 | 2018-07-18 | A kind of oil pump casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208496583U (en) |
-
2018
- 2018-07-18 CN CN201821138738.4U patent/CN208496583U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190215 Termination date: 20200718 |