CN209180003U - A kind of antirust oil processing oil pump - Google Patents
A kind of antirust oil processing oil pump Download PDFInfo
- Publication number
- CN209180003U CN209180003U CN201821892740.0U CN201821892740U CN209180003U CN 209180003 U CN209180003 U CN 209180003U CN 201821892740 U CN201821892740 U CN 201821892740U CN 209180003 U CN209180003 U CN 209180003U
- Authority
- CN
- China
- Prior art keywords
- oil
- shell
- inlet pipe
- flowline
- connecting shaft
- 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
Links
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a kind of antirust oil processing oil pumps, including shell, casing, outer rotor, internal rotor and end cap, the upper and lower ends of the shell are connected separately with oil inlet pipe and flowline, and the top of oil inlet pipe and flowline offers mounting groove, the bottom of described sleeve pipe is reserved with fixing groove, and casing is connected with oil inlet pipe and flowline respectively by fixing groove, outer rotor is provided in the shell, and internal rotor is installed in outer rotor, docking groove is reserved on the inside of the end cap, running through in the butt hole has connecting shaft, and protective trough is offered on the inner wall of butt hole.Antirust oil processing oil pump, crude oil is filtered by filter screen, improve purity of the derusting oil in processing, the filter screen of long-time service can be dismantled and be cleared up simultaneously, it avoids blocking, then connecting shaft is limited and is supported by gag lever post, preventing connecting shaft, vacantly rotation is easily damaged for a long time.
Description
Technical field
The utility model relates to antirust oil technical field, specially a kind of antirust oil processing oil pump.
Background technique
Antirust oil, which is a appearance, has the oil solvent of antirust function in bronzing, by oil-soluble inhibitor, base oil and
The composition such as auxiliary additive, in the process of antirust oil, needs to be extracted out base oil with oil pump.
However existing oil pump, base oil cannot be filtered, when processing derusting oil, which is easy to be mixed into impurity, leads to purity
It is not high, while motor drives the rotation of connecting shaft, connecting shaft is in vacant state, is used for a long time and is easy to cause to damage to connecting shaft
Evil.In view of the above-mentioned problems, being badly in need of carrying out innovative design on the basis of original oil pump.
Utility model content
The purpose of this utility model is to provide a kind of antirust oil processing oil pumps, are proposed now with solving above-mentioned background technique
Some oil pumps cannot be filtered base oil, and when processing derusting oil, which is easy to be mixed into impurity, causes purity not high, while motor band
The rotation of dynamic connecting shaft, connecting shaft are in vacant state, are used for a long time and are easy the problem of damaging to connecting shaft.
To achieve the above object, the utility model provides the following technical solutions: a kind of antirust oil processing oil pump, including outer
Shell, casing, outer rotor, internal rotor and end cap, the upper and lower ends of the shell are connected separately with oil inlet pipe and flowline, and oil inlet
The top of pipe and flowline offers mounting groove, and filter screen is equipped in mounting groove, and the bottom of described sleeve pipe is reserved with
Fixing groove, and casing is connected with oil inlet pipe and flowline respectively by fixing groove, outer rotor is provided in the shell, and outer
Internal rotor is installed, and the both ends of shell offer butt hole, docking groove are reserved on the inside of the end cap, and right in rotor
It is equipped in access slot to extension bar, it is described that extension bar is fixed at the top edge of shell, and be equipped between shell and end cap close
Seal washer through there is connecting shaft in the butt hole, and offers protective trough, and installation in protective trough on the inner wall of butt hole
There is protective jacket, gag lever post is connected on the inner wall of the protective jacket, and one end of gag lever post is located in limiting slot, and limiting slot
It is opened in the outside of connecting shaft.
It preferably, is the disassembly mounting structure being connected together between the filter screen and mounting groove, and filter screen and oil inlet
Concentrically axis between pipe and flowline.
Preferably, the internal diameter with oil inlet pipe of the fixing groove and the diameter of flowline are equal, and oil inlet pipe and flowline
It is to be threadedly coupled between casing.
Preferably, described that trapezium structure is designed as to extension bar, and the cross section of the cross-sectional area and docking groove to extension bar
Area equation.
Preferably, the protective jacket designs for cirque structure, and the diameter of protective jacket is equal to the internal diameter of protective trough.
Preferably, the gag lever post is angularly provided with 4 about the central axis of protective jacket, and the outside of gag lever post with
The inner wall of limiting slot is bonded to each other.
Compared with prior art, the utility model has the beneficial effects that the antirust oil processing oil pumps, pass through filter screen pair
Crude oil is filtered, improve derusting oil processing when purity, while the filter screen after long-time service can be carried out disassembly and
Cleaning, avoids blocking, then connecting shaft is limited and supported by gag lever post, and preventing connecting shaft, vacantly rotation is easy for a long time
Damage；
1. by the trapezium structure of setting to extension bar, can by end cap by the docking groove to extension bar and shell side end into
Row abutting joint keeps being stably connected with for end cap and shell, while facilitating and disassembling end cap, to the part of interior of shell into
Row maintenance；
2., so that connecting shaft is in rotation, connecting shaft can pass through gag lever post by the cirque structure protective jacket of setting
It drives protective jacket to rotate in protective trough, will not influence the normal rotation of connecting shaft while being supported to connecting shaft, thus
Increase the service life of connecting shaft.
Detailed description of the invention
Fig. 1 is the utility model positive structure schematic；
Fig. 2 is the utility model protecting jacket structure schematic diagram；
Fig. 3 is the utility model side structure schematic diagram；
Fig. 4 is the utility model docking groove distributed architecture schematic diagram.
In figure: 1, shell；2, oil inlet pipe；3, flowline；4, mounting groove；5, filter screen；6, butt hole；7, fixing groove；8,
Casing；9, outer rotor；10, internal rotor；11, end cap；12, docking groove；13, to extension bar；14, seal washer；15, connecting shaft；16,
Protective trough；17, protective jacket；18, gag lever post；19, limiting slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Refering to fig. 1-4, the utility model provides a kind of technical solution: a kind of antirust oil processing oil pump, including shell 1,
Oil inlet pipe 2, flowline 3, mounting groove 4, filter screen 5, butt hole 6, fixing groove 7, casing 8, outer rotor 9, internal rotor 10, end cap
11, docking groove 12, to extension bar 13, seal washer 14, connecting shaft 15, protective trough 16, protective jacket 17, gag lever post 18 and limiting slot
19, the upper and lower ends of shell 1 are connected separately with oil inlet pipe 2 and flowline 3, and the top of oil inlet pipe 2 and flowline 3 offers
Mounting groove 4, and filter screen 5 is installed in mounting groove 4, the bottom of casing 8 is reserved with fixing groove 7, and casing 8 passes through fixing groove
7 are connected with oil inlet pipe 2 and flowline 3 respectively, outer rotor 9 are provided in shell 1, and internal rotor 10 is equipped in outer rotor 9,
And the both ends of shell 1 offer butt hole 6, and the inside of end cap 11 is reserved with docking groove 12, and are equipped in docking groove 12 pair
Extension bar 13 is fixed on extension bar 13 at the top edge of shell 1, and seal washer 14 is equipped between shell 1 and end cap 11, right
It connects to run through in hole 6 and has connecting shaft 15, and offer protective trough 16 on the inner wall of butt hole 6, and be equipped in protective trough 16 anti-
Sheath 17 is connected with gag lever post 18 on the inner wall of protective jacket 17, and one end of gag lever post 18 is located in limiting slot 19, and limits
Slot 19 is opened in the outside of connecting shaft 15；
It is the disassembly mounting structure that is connected together between filter screen 5 and mounting groove 4, and filter screen 5 and oil inlet pipe 2 and fuel-displaced
Concentrically axis between pipe 3, facilitates and the filter screen 5 after long-time service is dismantled and cleared up, while keeping oil smooth
Pass through oil inlet pipe 2 and flowline 3；
The internal diameter of fixing groove 7 and the diameter of oil inlet pipe 2 and flowline 3 are equal, and oil inlet pipe 2 and flowline 3 and casing 8
Between be to be threadedly coupled, it is convenient to fix the upper surface of filter screen 5 by fixing groove 7, at the same facilitate the disassembly of casing 8 with
Installation；
Trapezium structure is designed as to extension bar 13, and to the cross-sectional area phase of the cross-sectional area of extension bar 13 and docking groove 12
Deng, by the way that extension bar 13 and docking groove 12 will be fixedly mounted between end cap 11 and shell 1, while keep end cap 11 and shell 1 it
Between be stably connected with；
Protective jacket 17 designs for cirque structure, and the diameter of protective jacket 17 is equal to the internal diameter of protective trough 16, so that protection
Set 17 can rotate in protective trough 16, while protective jacket 17 will not shake in rotation；
Gag lever post 18 is angularly provided with 4, and the outside of gag lever post 18 and limit about the central axis of protective jacket 17
The inner wall of slot 19 is bonded to each other, convenient to be fixed connecting shaft 15 by gag lever post 18, and is supported to connecting shaft 15, is prevented
Vacantly stress is excessive is easily damaged for rotation for connecting shaft 15.
Working principle: when being pumped using the antirust oil processing oil, as shown in Figs 1-4, first by the external electricity of connecting shaft 15
Machine drives connecting shaft 15 to rotate by motor, and oil is drawn into shell 1 from oil inlet pipe 2, and connecting shaft 15 drives outer rotor 9 and interior
Oil in shell 1 is discharged from flowline 3 for the operation of rotor 10, completes the extraction and conveying of crude oil, and crude oil is passing through oil inlet pipe 2
It when with flowline 3, is filtered by filter screen 5, while gag lever post of the connecting shaft 15 in rotation, in the limiting slot 19 that opens up of outside
18 and then rotate together, and rotate in the protective trough 16 that gag lever post 18 drives protective jacket 17 to open up in butt hole 6, pass through protective jacket
17 and gag lever post 18 connecting shaft 15 is supported, while not influencing the operation of connecting shaft 15, need to internal part into
When row maintenance and replacement, end cap 11 can be disassembled from shell 1, so that the docking groove 12 and shell 1 of 11 inside of end cap
Outside is detached from extension bar 13, here to by screw bolt reinforcing, bolt is commonly used in the art between extension bar 13 and docking groove 12
Means do not describe excessively herein, then disassemble the seal washer 14 between end cap 11 and shell 1, seal washer 14
The leakproofness between end cap 11 and shell 1 can be increased.
As shown in Figs. 1-2, casing 8 is threadedly attached on oil inlet pipe 2 and flowline 3 and opens by staff, incited somebody to action
The position of strainer 5 allows out, then takes out filter screen 5 from mounting groove 4, clears up filter screen 5, likewise, installing
When filter screen 5, filter screen 5 can be fixed by the fixing groove 7 of casing 8 and its bottom, complete the disassembly and peace of filter screen 5
Dress.
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 antirust oil processing oil pump, shell (1), casing (8), outer rotor (9), internal rotor (10) and end cap (11),
Be characterized in that: the upper and lower ends of the shell (1) are connected separately with oil inlet pipe (2) and flowline (3), and oil inlet pipe (2) and go out
The top of oil pipe (3) offers mounting groove (4), and is equipped with filter screen (5) in mounting groove (4), the bottom of described sleeve pipe (8)
Portion is reserved with fixing groove (7), and casing (8) is connected with oil inlet pipe (2) and flowline (3) respectively by fixing groove (7), described
It is provided with outer rotor (9), and is equipped with internal rotor (10) in outer rotor (9), and the both ends of shell (1) open up in shell (1)
Have butt hole (6), be reserved with docking groove (12) on the inside of the end cap (11), and is equipped in docking groove (12) to extension bar
(13), described that extension bar (13) is fixed at the top edge of shell (1), and be equipped between shell (1) and end cap (11) close
Seal washer (14) through having connecting shaft (15) in the butt hole (6), and offers protective trough on the inner wall of butt hole (6)
(16), it and in protective trough (16) is equipped with protective jacket (17), is connected with gag lever post (18) on the inner wall of the protective jacket (17),
And one end of gag lever post (18) is located in limiting slot (19), and limiting slot (19) is opened in the outside of connecting shaft (15).
2. a kind of antirust oil processing oil pump according to claim 1, it is characterised in that: the filter screen (5) and installation
It is the disassembly mounting structure being connected together between slot (4), and between filter screen (5) and oil inlet pipe (2) and flowline (3) concentrically
Axis.
3. a kind of antirust oil processing oil pump according to claim 1, it is characterised in that: the internal diameter of the fixing groove (7)
It is equal with the diameter of oil inlet pipe (2) and flowline (3), and is spiral shell between oil inlet pipe (2) and flowline (3) and casing (8)
Line connection.
4. a kind of antirust oil processing oil pump according to claim 1, it is characterised in that: described to be designed as to extension bar (13)
Trapezium structure, and it is equal with the cross-sectional area of docking groove (12) to the cross-sectional area of extension bar (13).
5. a kind of antirust oil processing oil pump according to claim 1, it is characterised in that: the protective jacket (17) is annulus
The design of shape structure, and the diameter of protective jacket (17) is equal to the internal diameter of protective trough (16).
6. a kind of antirust oil processing oil pump according to claim 1, it is characterised in that: the gag lever post (18) is about anti-
The central axis of sheath (17) is angularly provided with 4, and the outside of gag lever post (18) and the inner wall of limiting slot (19) mutually paste
It closes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821892740.0U CN209180003U (en) | 2018-11-16 | 2018-11-16 | A kind of antirust oil processing oil pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821892740.0U CN209180003U (en) | 2018-11-16 | 2018-11-16 | A kind of antirust oil processing oil pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209180003U true CN209180003U (en) | 2019-07-30 |
Family
ID=67373248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821892740.0U Expired - Fee Related CN209180003U (en) | 2018-11-16 | 2018-11-16 | A kind of antirust oil processing oil pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209180003U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110566508A (en) * | 2019-10-03 | 2019-12-13 | 吴肖舟 | Chemical solution extraction and filtration integrated device |
-
2018
- 2018-11-16 CN CN201821892740.0U patent/CN209180003U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110566508A (en) * | 2019-10-03 | 2019-12-13 | 吴肖舟 | Chemical solution extraction and filtration integrated device |
| CN110566508B (en) * | 2019-10-03 | 2020-12-18 | 东营威联化学有限公司 | Chemical solution extraction and filtration integrated device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209180003U (en) | A kind of antirust oil processing oil pump | |
| CN210068592U (en) | Large granule dredge pump that possesses protective structure | |
| CN204499418U (en) | A kind of fruit washer | |
| CN204692167U (en) | The removable Multi-level water-feeding pump of a kind of impeller | |
| CN207838403U (en) | A kind of coalcutter machine misting cooling water filtering device | |
| CN207454391U (en) | A kind of aquaculture wastewater is for biogas use sewage transport preventing clogging up device | |
| CN212791236U (en) | Horizontal sand mill | |
| CN211525095U (en) | Dredge pump convenient to clearance dirt | |
| CN208446268U (en) | A kind of rotary spraying device | |
| CN208982303U (en) | A kind of Novel submersible pump being convenient to clean | |
| CN106996377A (en) | Oil immersion type electric underwater pump | |
| CN209040810U (en) | A kind of extracting device of oil | |
| CN106762705A (en) | A kind of many suction nozzle slag slurry pump under liquid | |
| CN208804050U (en) | A kind of small compact radial discharging centrifugal pump device of band filtering | |
| CN113560096A (en) | Paint spraying device | |
| CN208397003U (en) | A kind of immersible pump pump case improving installation compactness and leakproofness | |
| CN113187549A (en) | Drainage device for tunnel construction and use method thereof | |
| CN207598526U (en) | A kind of immersible pump | |
| CN206359272U (en) | A kind of air lift equipment | |
| CN207486924U (en) | A kind of range hood with self-cleaning function | |
| CN209909464U (en) | IS type single-stage single-suction clear water centrifugal pump | |
| CN218644467U (en) | Large-scale vacuum pump impeller levelling horizontal structure | |
| CN204782826U (en) | Sucker rod rotary apparatus | |
| CN206268085U (en) | A kind of stock pump structure for conveying the thick slurry of long fibre | |
| CN209398635U (en) | A kind of novel two-box type Pulp pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 226000 northwest side of the intersection of Jiangxin road and Haixin Road, Dongan science and Technology Park, Tongzhou Bay, Nantong City, Jiangsu Province Patentee after: Jiangsu Yingxin Lubrication Technology Co.,Ltd. Address before: 226000 Dongan Science Park, Nantong Coastal Park, Nantong City, Jiangsu Province Patentee before: NANTONG YINGXIN ANTI-RUST MATERIAL TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190730 Termination date: 20211116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |