CN210195952U - High-power oil pump - Google Patents
High-power oil pump Download PDFInfo
- Publication number
- CN210195952U CN210195952U CN201920954763.8U CN201920954763U CN210195952U CN 210195952 U CN210195952 U CN 210195952U CN 201920954763 U CN201920954763 U CN 201920954763U CN 210195952 U CN210195952 U CN 210195952U
- Authority
- CN
- China
- Prior art keywords
- oil pump
- casing
- oil
- power oil
- power
- 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.)
- Active
Links
Images
Landscapes
- Details And Applications Of Rotary Liquid Pumps (AREA)
Abstract
The utility model discloses a high-power oil pump, which comprises a housin, the top swing joint of casing has pressure adjusting bolt, interior oil leakage discharge port has been seted up at the top on casing right side, the hydraulic fluid inlet has been seted up in the left side of casing, the oil-out has been seted up to the front end of casing right side bottom, the right side of casing inner chamber is provided with the check valve, the rear end swing joint of casing right side bottom has the shaft coupling. The utility model discloses a leak oil discharge port in setting up, the check valve, shaft coupling and manometer fixed orifices are mutually supported, the advantage of preventing the oil backward flow has been reached, the function that current high-power oil pump does not have the backflow of preventing has been solved, lead to high-power oil pump when stopping using, the problem that the oil can take place the backward flow in high-power oil pump inside, make high-power oil pump when stopping using, can effectually prevent oil at the oil pump internal reflux, the work efficiency of high-power oil pump has been improved, thereby the practicality of high-power oil pump has been improved.
Description
Technical Field
The utility model relates to an oil pump technical field specifically is a high-power oil pump.
Background
The oil pump is a light and compact pump, including three main types of in-line type, distribution type and single type, the oil pump has a power source to operate, the lower camshaft of the oil pump is driven by the crankshaft gear of the engine, the oil pump provides an oil pump with a housing made of aluminum-containing material and a movable molding member arranged in the housing, wherein the movable molding member is at least partially made of a sinterable material containing at least an austenite iron-based alloy, and wherein the molding member made of a sinterable material has a thermal expansion coefficient at least sixty percent of the thermal expansion coefficient of the housing.
When oil is carried, a high-power oil pump is needed, the existing high-power oil pump does not have the function of backflow prevention, the situation that oil flows back inside the high-power oil pump when the high-power oil pump stops using is caused, the working efficiency of the high-power oil pump is reduced, and therefore the practicability of the high-power oil pump is reduced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a high-power oil pump possesses the advantage that prevents the oil backward flow, has solved current high-power oil pump and has not prevented the function of backward flow, leads to high-power oil pump when stopping using, and the problem of backward flow can take place for oil in high-power oil pump inside.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-power oil pump, includes the casing, the top swing joint of casing has pressure adjusting bolt, interior oil leakage discharge port has been seted up at the top on casing right side, the oil inlet has been seted up in the left side of casing, the oil-out has been seted up to the front end of casing right side bottom, the right side of casing inner chamber is provided with the check valve, the rear end swing joint of casing right side bottom has the shaft coupling, the manometer fixed orifices has been seted up to the positive bottom of casing, the bottom of casing is provided with flow adjusting bolt.
Preferably, the four corners of the front surface of the shell are all provided with mounting holes, and the mounting holes are symmetrically arranged at the four corners of the front surface of the shell at equal intervals.
Preferably, the four corners of the right side of the shell and at the oil outlet are provided with mounting holes, and the mounting holes are symmetrically arranged on the right side of the shell at equal intervals.
Preferably, the left side of shaft coupling runs through to the inner chamber of casing, the left side of shaft coupling and the right side cooperation of check valve use.
(III) advantageous effects
Compared with the prior art, the utility model provides a high-power oil pump possesses following beneficial effect:
1. the utility model discloses a leak oil discharge port in setting up, the check valve, shaft coupling and manometer fixed orifices are mutually supported, the advantage of preventing the oil backward flow has been reached, the function that current high-power oil pump does not have the backflow of preventing has been solved, lead to high-power oil pump when stopping using, the problem that the oil can take place the backward flow in high-power oil pump inside, make high-power oil pump when stopping using, can effectually prevent oil at the oil pump internal reflux, the work efficiency of high-power oil pump has been improved, thereby the practicality of high-power oil pump has been improved.
2. The utility model discloses a set up the check valve, play open with the defeated oil pipe's of closed shell inner chamber effect, make the oil pump when stopping using, can effectually prevent that the problem of backward flow from appearing in oil, through setting up the shaft coupling, play the automatic opening of control check valve and closed effect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the structure of the right side of the present invention.
In the figure: the device comprises a shell 1, a pressure adjusting bolt 2, an inner oil leakage outlet 3, an oil inlet 4, an oil outlet 5, a check valve 6, a coupler 7, a pressure gauge fixing hole 8 and a flow adjusting bolt 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, a high-power oil pump comprises a housing 1, a pressure adjusting bolt 2 is movably connected to the top of the housing 1, an inner oil leakage discharge port 3 is formed in the top of the right side of the housing 1, an oil inlet 4 is formed in the left side of the housing 1, an oil outlet 5 is formed in the front end of the bottom of the right side of the housing 1, a check valve 6 is arranged on the right side of the inner cavity of the housing 1, a coupler 7 is movably connected to the rear end of the bottom of the right side of the housing 1, a pressure gauge fixing hole 8 is formed in the front bottom of the housing 1, a flow adjusting bolt 9 is arranged at the bottom of the housing 1, mounting holes are formed in the four corners of the front of the housing 1, the mounting holes are symmetrically and equidistantly formed in the right side of, the left side of the coupler 7 is matched with the right side of the check valve 6 for use, and the check valve 6 is arranged to play a role in opening and closing the oil pipeline in the inner cavity of the shell 1, so that the oil pump can effectively prevent the oil from flowing back when the oil pump is not used, the coupler 7 is arranged to play a role in controlling the check valve 6 to be automatically opened and closed, the inner leaked oil outlet 3, the check valve 6, the coupler 7 and the pressure gauge fixing hole 8 are arranged to be mutually matched, the advantage of preventing oil from flowing back is achieved, the problem that the conventional high-power oil pump does not have the function of preventing oil from flowing back and is stopped when the high-power oil pump is stopped, the problem that oil can take place the backward flow in high-power oil pump inside makes high-power oil pump when stopping using, can effectually prevent oil at the oil pump internal reflux, has improved the work efficiency of high-power oil pump to the practicality of high-power oil pump has been improved.
During the use, when the oil pump stops using, at first twist shaft coupling 7, shaft coupling 7 rotates and closes check valve 6, prevents that the situation of backward flow from appearing in the inner chamber of casing 1 to oil, and when the oil pump was using, reverse shaft coupling 7, shaft coupling 7 rotated and opens check valve 6, makes oil can carry through oil-out 5, makes high-power oil pump when stopping using, can effectually prevent oil at the oil pump internal reflux, has improved the work efficiency of high-power oil pump to the advantage that prevents the oil backward flow has been reached.
The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the circuit connection adopts the conventional connection mode in the prior art, no specific description is provided here, meanwhile, the electric elements appearing in the specification are all electrically connected with the external main controller and 220V mains supply, the peripheral controller mentioned in the specification can play a control role for the electric elements mentioned in the specification, and the peripheral controller is the conventional known equipment.
In conclusion, the high-power oil pump solves the problem that the oil flows back in the high-power oil pump when the high-power oil pump is stopped due to the fact that the conventional high-power oil pump does not have the function of backflow prevention through the mutual matching of the internal leakage oil outlet 3, the check valve 6, the coupler 7 and the pressure gauge fixing hole 8.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A high-power oil pump, comprising a housing (1), characterized in that: the utility model discloses a pressure regulating valve, including casing (1), oil inlet (4), oil-out (5), check valve (6), casing (1), manometer fixed orifices (8), manometer fixed orifices (9) have been seted up to the front bottom of casing (1), the bottom of casing (1) is provided with flow control bolt (9).
2. A high power oil pump as claimed in claim 1, wherein: the four corners of the front surface of the shell (1) are provided with mounting holes, and the mounting holes are symmetrically arranged at the four corners of the front surface of the shell (1) at equal intervals.
3. A high power oil pump as claimed in claim 1, wherein: the right side of the shell (1) and four corners of the oil outlet (5) are provided with mounting holes, and the mounting holes are symmetrically arranged on the right side of the shell (1) at equal intervals.
4. A high power oil pump as claimed in claim 1, wherein: the left side of shaft coupling (7) runs through to the inner chamber of casing (1), the left side of shaft coupling (7) and the right side cooperation of check valve (6) are used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920954763.8U CN210195952U (en) | 2019-06-24 | 2019-06-24 | High-power oil pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920954763.8U CN210195952U (en) | 2019-06-24 | 2019-06-24 | High-power oil pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210195952U true CN210195952U (en) | 2020-03-27 |
Family
ID=69872133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920954763.8U Active CN210195952U (en) | 2019-06-24 | 2019-06-24 | High-power oil pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210195952U (en) |
-
2019
- 2019-06-24 CN CN201920954763.8U patent/CN210195952U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204042042U (en) | Intelligence water quality monitoring in real time integration gate valve | |
| CN104975931B (en) | The totally-enclosed interior recirculated water cooling structure of cooling engine for motor cycle water | |
| CN210195952U (en) | High-power oil pump | |
| CN212616350U (en) | Novel butterfly valve capable of adjusting flow | |
| CN204126717U (en) | The total assembling structure of thermostat and thermostat base thereof | |
| CN204592401U (en) | A kind of electric water mixing valve of water heater | |
| CN210178454U (en) | Integrated form cooling water pump | |
| CN211174606U (en) | Double-screw pump with bearing gear lubricating and cooling functions | |
| CN213744203U (en) | Closed hydraulic system | |
| CN212564581U (en) | Novel butterfly valve with pressure release function in advance | |
| CN209994208U (en) | Water-cooled motor | |
| CN211781351U (en) | Novel directly link pressure boost and mix water heat supply unit | |
| CN210265923U (en) | High-temperature-resistant sealing stop valve | |
| CN207299135U (en) | A kind of temperature control hot-water heating system water conservancy unit | |
| CN206709395U (en) | A kind of air source heat pump winterization system | |
| CN207667280U (en) | A kind of All-in-One electric heater liquid valve | |
| CN206592195U (en) | Engine water pump water route integrated housing | |
| CN210859255U (en) | Self-sucking pump capable of cooling motor | |
| CN211938994U (en) | Low-pressure casting die for beam casting | |
| CN204663807U (en) | A kind of water cooling air compressor | |
| CN220416285U (en) | Wedge gate valve with grease filling function | |
| CN208857882U (en) | One plants case pumps integrated packaging type water supply pump station | |
| CN214741631U (en) | Thermostat casing | |
| CN216477816U (en) | Lever type fire-resistant oil servomotor | |
| CN211715312U (en) | Self-cooling ceramic cylinder sleeve for slurry pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |