CN213017630U - Oil pressure adjusting device of high pressure cleaner - Google Patents
Oil pressure adjusting device of high pressure cleaner Download PDFInfo
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- CN213017630U CN213017630U CN202021931327.8U CN202021931327U CN213017630U CN 213017630 U CN213017630 U CN 213017630U CN 202021931327 U CN202021931327 U CN 202021931327U CN 213017630 U CN213017630 U CN 213017630U
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- oil
- adjusting device
- end cover
- pressure adjusting
- oil pressure
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Abstract
The utility model discloses a high pressure cleaner's oil pressure adjusting device, including end cover and motor, be equipped with oil pressure adjusting device on the end cover, the inside oil pocket that is equipped with of end cover is equipped with the connecting rod in this oil pocket, the connecting rod links to each other with the motor, end cover top be equipped with the pump head, the end cover inner wall is equipped with first oilhole and second oilhole. The utility model has the advantages of simple and reasonable structure, convenient to use, cooperation through oil pressure and oil pressure adjusting device makes the connecting rod be in lubricated state for a long time and does not influence normal work, long service life, and can make the high pressure cleaner vertical, save space.
Description
Technical Field
The utility model relates to an oil pressure adjusting device of high pressure cleaner belongs to high pressure cleaner equipment technical field.
Background
High pressure cleaner is a cleaning means, and its leading principle is that drive high-pressure plunger pump through the motor and draw water work, carries the blowout of carrying out high pressure, high velocity of flow on the spray tube with water through high-pressure plunger pump again, and high-speed spun water can be to other equipment washing operation, and its cleaning principle is: the impact force of water is larger than the surface adhesive force between dirt and an object, and then the dirt can be peeled off by high-pressure water and washed away.
At present, most high-pressure cleaning machines cannot adopt a vertical design, and the problem of oil level inside an oil cavity cannot be solved, namely when the high-pressure cleaning machine is erected, the oil surface in the oil cavity is in a full oil state or a half oil state. When the high-pressure cleaning machine is in a full oil state, the high-pressure cleaning machine works for a long time, so that the high-pressure cleaning machine is easy to damage and the service life of the high-pressure cleaning machine is influenced. When the high-pressure cleaning machine is in a half-oil state, the high-pressure cleaning machine works for a long time, oil is easily damaged, and the bearing and the connecting rod cannot be lubricated.
Disclosure of Invention
Technical problem to be solved
In order to solve the problem, the utility model provides a vertical structural design realizes that the oil level changes, long service life's high pressure cleaner's oil pressure adjusting device automatically.
(II) technical scheme
The utility model discloses an oil pressure adjusting device of high pressure cleaner, including end cover and motor, the end cover outside is equipped with oil pressure adjusting device, the inside oil pocket that is equipped with of end cover, be equipped with the connecting rod in the oil pocket, this connecting rod is connected in the motor, the end cover inner wall is opened on the oil cavity wall promptly has first oilhole and second oilhole, first oilhole links to each other with oil pressure adjusting device, the second oilhole is connected with the third oilhole.
Furthermore, an extension part is arranged on the end cover, a bearing is arranged in the extension part, the third oil hole is located in the inner wall of the extension part and communicated with the second oil hole, and the bearing can achieve a lubricating effect through the matching of the second oil hole and the third oil hole.
Furthermore, the rear end of the motor is provided with an impeller which has the function of air cooling and heat dissipation.
Further, the oil pressure adjusting device comprises an oil auxiliary and an oil pipe, and oil level conversion can be achieved.
Furthermore, a sealing ring is arranged at the joint of the end cover and the bearing, so that leakage of internal oil is prevented.
(III) advantageous effects
Compared with the prior art, the utility model, it has following beneficial effect: the utility model has the advantages of simple and reasonable structure, convenient to use, cooperation through oil pressure and oil pressure adjusting device makes the connecting rod be in lubricated state for a long time and does not influence normal work, long service life, and can make the high pressure cleaner vertical, save space.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of an oil pressure adjusting device of a high pressure cleaning machine of the present invention.
Fig. 2 is a sectional view of an oil pressure adjusting device of the high pressure washer of the present invention.
Fig. 3 is a schematic view of an end cover structure of an oil pressure adjusting device of the high pressure cleaning machine of the present invention.
Fig. 4 is a schematic view of an end cover structure of an oil pressure adjusting device of the high pressure cleaning machine of the present invention.
1. The oil pump comprises a pump head, 2, a motor, 3, an impeller, 4, an oil pressure adjusting device, 5, an end cover, 6, a connecting rod, 7, an oil cavity, 8, a first oil hole, 9, a second oil hole, 10 and a third oil hole.
Detailed Description
The oil pressure adjusting device of the high-pressure cleaning machine shown in the attached drawing comprises an end cover 5 and a motor 2, wherein the oil pressure adjusting device 4 is arranged outside the end cover 5, an oil cavity 7 is arranged inside the end cover 5, a connecting rod 6 is arranged in the oil cavity 7, the connecting rod 6 is connected to the motor 2, a first oil hole 8 and a second oil hole 9 are formed in the inner wall of the end cover 5, namely the wall of the oil cavity 7, the first oil hole 8 is connected with the oil pressure adjusting device 4, and the second oil hole 9 is connected with a third oil hole 10.
When the equipment is not in operation, the oil cavity 7 is full of oil; when equipment works and the connecting rod 6 bearing rotates, oil in the oil cavity 7 is thrown into the oil through the first oil hole 8 through centrifugal force and oil pressure difference, so that the oil level is in a half-covered state, and the normal operation of the connecting rod 6 and the motor 2 is not influenced. Meanwhile, some oil is thrown in from the second oil hole 9, the second oil hole 9 is connected with the third oil hole 10, and the oil flows to the bearing from the third oil hole 10 to play a role in lubrication. When the equipment stops working again, the oil pressure returns to normal, and the oil flows out from the oil auxiliary to fill the oil cavity 7.
The end cover 5 is provided with an extending part, a bearing is arranged in the extending part, and the third oil hole 10 is located on the inner wall of the extending part and communicated with the second oil hole 9.
The rear end of the motor 2 is provided with an impeller 3.
The oil pressure adjusting device 4 comprises an oil auxiliary and an oil pipe.
And a sealing ring is arranged at the joint of the end cover 5 and the bearing.
The utility model has the advantages of simple and reasonable structure, convenient to use, cooperation through oil pressure and oil pressure adjusting device makes the connecting rod be in lubricated state for a long time and does not influence normal work, long service life, and can make the high pressure cleaner vertical, save space.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (5)
1. The utility model provides a high pressure cleaner's oil pressure adjusting device, includes end cover (5) and motor (2), its characterized in that: end cover (5) outside is equipped with oil pressure adjusting device (4), and end cover (5) are inside to be equipped with oil pocket (7), be equipped with connecting rod (6) in oil pocket (7), this connecting rod (6) are connected in motor (2), end cover (5) inner wall is opened on oil pocket (7) wall promptly and has first oilhole (8) and second oilhole (9), first oilhole (8) link to each other with oil pressure adjusting device (4), second oilhole (9) are connected with third oilhole (10).
2. The oil pressure adjusting device of a high pressure washer according to claim 1, characterized in that: the end cover (5) is provided with an extending part, a bearing is arranged in the extending part, and the third oil hole (10) is located in the inner wall of the extending part and communicated with the second oil hole (9).
3. The oil pressure adjusting device of a high pressure washer according to claim 1, characterized in that: the rear end of the motor (2) is provided with an impeller (3).
4. The oil pressure adjusting device of a high pressure washer according to claim 1, characterized in that: the oil pressure adjusting device (4) comprises an oil auxiliary and an oil pipe.
5. The oil pressure adjusting device of a high pressure washer according to claim 1, characterized in that: and a sealing ring is arranged at the joint of the end cover (5) and the bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021931327.8U CN213017630U (en) | 2020-09-07 | 2020-09-07 | Oil pressure adjusting device of high pressure cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021931327.8U CN213017630U (en) | 2020-09-07 | 2020-09-07 | Oil pressure adjusting device of high pressure cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213017630U true CN213017630U (en) | 2021-04-20 |
Family
ID=75474734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021931327.8U Active CN213017630U (en) | 2020-09-07 | 2020-09-07 | Oil pressure adjusting device of high pressure cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213017630U (en) |
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2020
- 2020-09-07 CN CN202021931327.8U patent/CN213017630U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: No.18, Yongxing 2nd Road, Chengdong Industrial functional zone, Chengdong street, Yueqing City, Wenzhou City, Zhejiang Province 325600 Patentee after: WENZHOU SEA TREASURE CLEANING MACHINERY Co.,Ltd. Address before: 325600 Bai Shi Zhen Mi Chuan Cun, Leqing City, Wenzhou City, Zhejiang Province Patentee before: WENZHOU SEA TREASURE CLEANING MACHINERY Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220801 Address after: No.18, Yongxing 2nd Road, Chengdong Industrial functional zone, Chengdong street, Yueqing City, Wenzhou City, Zhejiang Province 325600 Patentee after: Zhejiang Haibao Machinery Co.,Ltd. Address before: No.18, Yongxing 2nd Road, Chengdong Industrial functional zone, Chengdong street, Yueqing City, Wenzhou City, Zhejiang Province 325600 Patentee before: WENZHOU SEA TREASURE CLEANING MACHINERY Co.,Ltd. |
|
| TR01 | Transfer of patent right |