CN213574586U - Bearing bush lubricating structure of high-pressure water injection pump - Google Patents
Bearing bush lubricating structure of high-pressure water injection pump Download PDFInfo
- Publication number
- CN213574586U CN213574586U CN202022436118.2U CN202022436118U CN213574586U CN 213574586 U CN213574586 U CN 213574586U CN 202022436118 U CN202022436118 U CN 202022436118U CN 213574586 U CN213574586 U CN 213574586U
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- oil
- lubricating
- bearing bush
- tank
- lubricating oil
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Abstract
The utility model discloses a bearing bush lubricating structure of high-pressure water injection pump, comprises a workbench, workstation top surface mounting has lubricated case and lubricating oil to deposit the case, the mounting groove has been seted up on lubricated case top surface, the mounting hole has all been seted up to mounting groove both sides inner wall surface, the utility model discloses the beneficial effect who reaches is: the lubricating oil storage box is arranged on one side of the lubricating oil tank, the lubricating oil in the lubricating oil storage box is pumped into the main oil injection pipe through the oil outlet pump, then enters the branch oil injection pipe through the main oil injection pipe, and finally is sprayed into the lubricating groove through the spray head on the oil outlet pipe, so that the bearing bush in the lubricating groove can be fully lubricated; an oil return port is formed in the bottom of the lubricating groove, and in the lubricating process, lubricating oil returns to the oil return tank through the oil return port and is pumped into the lubricating oil storage tank by the oil return pump, so that the lubricating oil storage tank is convenient to use next time, and the cost is saved.
Description
Technical Field
The utility model relates to a bearing bush lubricating structure of high-pressure water injection pump belongs to water pump technical field.
Background
Water pumps are machines that deliver or pressurize a liquid. It transfers the mechanical energy of prime mover or other external energy to liquid to increase the energy of liquid, and is mainly used to transfer liquid including water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal.
The high-pressure water injection pump is one kind of water pump, and the axle bush of high-pressure water injection pump need lubricate before using, and present lubricated mode is mostly artifical manual lubrication, and lubricating efficiency is slow, and lubricating oil can't be retrieved, and is extravagant serious, consequently provides a bearing bush lubricating structure of high-pressure water injection pump.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a bearing bush lubricating structure of high-pressure water injection pump.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a bearing bush lubricating structure of high-pressure water injection pump, which comprises a workbench, the top surface of the workbench is provided with a lubricating box and a lubricating oil storage box, the top surface of the lubricating box is provided with a mounting groove, the inner wall surfaces of the two sides of the mounting groove are both provided with mounting holes, the mounting groove passes through the mounting holes to be provided with an oil outlet pipe, the bottom of one end of the oil outlet pipe is provided with a nozzle, the bottom surface of the bottom of the mounting groove is provided with a lubricating groove, the bottom inside the lubricating groove is provided with an oil return port, the upper part of the side end of the lubricating box is provided with a frame, the top of the frame is provided with an oil outlet pump, the back of the lubricating box is provided with an oil main pipe, the outlet end of the oil outlet pump is connected with the, and the inlet end of the oil outlet pump is connected with the outlet end of the lubricating oil storage box.
As a preferred technical scheme of the utility model, the equal fixed mounting in workstation bottom both sides has the bracing piece, two fixed mounting places the board between the bracing piece, place the board top and install back oil tank, back oil tank top entrance point with the oil return opening is connected.
As a preferred technical scheme of the utility model, place board top one side and install the scavenge pump, scavenge pump's entrance point with the exit end of scavenge tank is connected, scavenge pump's exit end deposits the entrance connection of case through pipeline and lubricating oil.
As an optimized technical scheme of the utility model, the axle bush has been placed to the lubrication groove inside.
As an optimized technical scheme of the utility model, lubricating oil is deposited the case and is located lubricated case one side.
The utility model discloses the beneficial effect who reaches is: the lubricating oil storage box is arranged on one side of the lubricating oil tank, the lubricating oil in the lubricating oil storage box is pumped into the main oil injection pipe through the oil outlet pump, then enters the branch oil injection pipe through the main oil injection pipe, and finally is sprayed into the lubricating groove through the spray head on the oil outlet pipe, so that the bearing bush in the lubricating groove can be fully lubricated; an oil return port is formed in the bottom of the lubricating groove, and in the lubricating process, lubricating oil returns to the oil return tank through the oil return port and is pumped into the lubricating oil storage tank by the oil return pump, so that the lubricating oil storage tank is convenient to use next time, and the cost is saved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic diagram of the back structure of the lubrication box of the present invention.
In the figure: 1. a work table; 2. a support bar; 3. placing the plate; 4. an oil return tank; 5. an oil return pump; 6. a lubrication box; 7. a lubricating oil storage tank; 8. mounting grooves; 9. mounting holes; 10. an oil outlet pipe; 11. a spray head; 12. a lubrication groove; 13. bearing bushes; 14. an oil return port; 15. a frame; 16. an oil outlet pump; 17. oiling branch pipes; 18. the oil injection main pipe.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example 1
As shown in fig. 1-2, the utility model provides a bearing bush lubricating structure of high-pressure water injection pump, which comprises a workbench 1, the top surface of the workbench 1 is provided with a lubricating box 6 and a lubricating oil storage box 7, the top surface of the lubricating box 6 is provided with a mounting groove 8, the inner wall surfaces of both sides of the mounting groove 8 are provided with mounting holes 9, the mounting groove 8 is provided with an oil outlet pipe 10 through the mounting hole 9, the bottom of one end of the oil outlet pipe 10 is provided with a spray head 11, the bottom surface of the mounting groove 8 is provided with a lubricating groove 12, the bottom inside the lubricating groove 12 is provided with an oil return opening 14, the upper part of the side end of the lubricating box 6 is provided with a frame 15, the top of the frame 15 is provided with an oil outlet pump 16, the back of the lubricating box 6 is provided with an oil main pipe 18, the outlet end of the oil outlet, two ends of the oil injection branch pipe 17 are respectively connected with inlet ends of the two oil outlet pipes 10, and an inlet end of the oil outlet pump 16 is connected with an outlet end of the lubricating oil storage tank 7.
The supporting rods 2 are fixedly mounted on two sides of the bottom of the workbench 1, the placing plate 3 is fixedly mounted between the supporting rods 2, the oil return box 4 is mounted at the top of the placing plate 3, and the inlet end of the top of the oil return box 4 is connected with the oil return port 14.
An oil return pump 5 is installed on one side of the top of the placing plate 3, the inlet end of the oil return pump 5 is connected with the outlet end of the oil return box 4, and the outlet end of the oil return pump 5 is connected with the inlet end of a lubricating oil storage box 7 through a pipeline.
And a bearing bush 13 is arranged in the lubricating groove 12, and the bearing bush 13 is lubricated in the lubricating groove 12.
The lubricant storage tank 7 is located on the side of the lubrication tank 6.
Specifically, when the utility model is used, by arranging the lubricating box 6, the bottom surface of the mounting groove 8 inside the lubricating box 6 is provided with the lubricating groove 12, the bearing bush 13 is placed inside the lubricating groove 12, the lubricating oil storage box 7 is installed on one side of the lubricating box 6, the lubricating oil in the lubricating oil storage box 7 is pumped into the main oil injection pipe 18 through the oil outlet pump 16, the main oil injection pipe 18 comes to the branch oil injection pipe 17, and finally the lubricating oil is sprayed into the lubricating groove 12 through the spray head 11 on the oil outlet pipe 10, so that the bearing bush 13 in the lubricating groove 12 can be fully lubricated; an oil return port 14 is formed in the bottom of the lubricating groove 12, and in the lubricating process, lubricating oil returns to the oil return tank 4 through the oil return port 14 and is pumped into the lubricating oil storage tank 7 through the oil return pump 5, so that the lubricating oil storage tank is convenient to use next time, and the cost is saved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a bearing bush lubricating structure of high pressure water injection pump, includes workstation (1), its characterized in that: the lubricating oil tank is characterized in that a lubricating oil tank (6) and a lubricating oil storage tank (7) are arranged on the surface of the top of the workbench (1), a mounting groove (8) is formed in the surface of the top of the lubricating oil tank (6), mounting holes (9) are formed in the inner wall surfaces of the two sides of the mounting groove (8), an oil outlet pipe (10) is installed on the mounting hole (9) through the mounting groove (8), a spray head (11) is installed at the bottom of one end of the oil outlet pipe (10), a lubricating groove (12) is formed in the surface of the bottom of the mounting groove (8), an oil return opening (14) is installed at the bottom end inside the lubricating groove (12), a rack (15) is installed on the upper portion of the side end of the lubricating oil tank (6), an oil outlet pump (16) is installed at the top of the rack (15), an oil injection main pipe, the outlet end of the main oil injection pipe (18) is connected with branch oil injection pipes (17), the two ends of each branch oil injection pipe (17) are respectively connected with the inlet ends of the two oil outlet pipes (10), and the inlet end of the oil outlet pump (16) is connected with the outlet end of the lubricating oil storage box (7).
2. The bearing bush lubricating structure of the high-pressure water injection pump according to claim 1, characterized in that supporting rods (2) are fixedly mounted on both sides of the bottom of the workbench (1), a placing plate (3) is fixedly mounted between the two supporting rods (2), an oil return box (4) is mounted on the top of the placing plate (3), and an inlet end of the top of the oil return box (4) is connected with the oil return port (14).
3. The bearing bush lubrication structure of the high-pressure water injection pump according to claim 2, wherein a scavenge pump (5) is installed on one side of the top of the placing plate (3), the inlet end of the scavenge pump (5) is connected with the outlet end of the scavenge tank (4), and the outlet end of the scavenge pump (5) is connected with the inlet end of the lubricating oil storage tank (7) through a pipeline.
4. The bearing bush lubrication structure of the high-pressure water injection pump according to claim 1, wherein a bearing bush (13) is placed inside the lubrication groove (12).
5. The bearing bush lubrication structure of the high-pressure water injection pump according to claim 1, wherein the lubricant storage tank (7) is located on a side of the lubrication tank (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022436118.2U CN213574586U (en) | 2020-10-28 | 2020-10-28 | Bearing bush lubricating structure of high-pressure water injection pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022436118.2U CN213574586U (en) | 2020-10-28 | 2020-10-28 | Bearing bush lubricating structure of high-pressure water injection pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213574586U true CN213574586U (en) | 2021-06-29 |
Family
ID=76530274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022436118.2U Expired - Fee Related CN213574586U (en) | 2020-10-28 | 2020-10-28 | Bearing bush lubricating structure of high-pressure water injection pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213574586U (en) |
-
2020
- 2020-10-28 CN CN202022436118.2U patent/CN213574586U/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 |
Granted publication date: 20210629 Termination date: 20211028 |
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| CF01 | Termination of patent right due to non-payment of annual fee |