CN213953881U - Insert barrel type oil cylinder plunger pump lubricating device - Google Patents
Insert barrel type oil cylinder plunger pump lubricating device Download PDFInfo
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- CN213953881U CN213953881U CN202120000560.2U CN202120000560U CN213953881U CN 213953881 U CN213953881 U CN 213953881U CN 202120000560 U CN202120000560 U CN 202120000560U CN 213953881 U CN213953881 U CN 213953881U
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- lubricating
- oil tank
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- connecting pipe
- lubricating oil
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Abstract
The utility model relates to a barrel-inserted oil cylinder plunger pump lubricating device, which comprises a pump body, a cylinder body and a first connecting pipe, wherein a first lubricating oil tank is fixedly connected on the pump body, the first lubricating oil tank is positioned above the pump body, the first connecting pipe is positioned at one side of the first lubricating oil tank, the device is provided with two lubricating oil tanks for storing lubricating liquid, the device is convenient for reducing friction by the lubricating liquid during working, an electric push rod is fixedly connected on a second lubricating oil tank, the electric push rod is connected with a spray head through a fixing ring, the bottom end of the spray head is connected with the second lubricating oil tank through a second connecting pipe, the spray head moves towards the through hole direction of the surface of the lubricating device under the driving of the electric push rod, the spray head sprays the lubricating liquid on the surface of the cylinder body, the surface of the lubricating device is provided with ten through holes, one side of each through hole is provided with the spray head, which is beneficial to more uniformly spray the lubricating liquid on the surface of the cylinder body, avoid influencing the result of use of the device because of uneven spraying of the lubricating liquid.
Description
Technical Field
The utility model relates to a lubricating arrangement especially relates to an insert bucket formula hydro-cylinder plunger pump lubricating arrangement.
Background
The plunger pump is an important device of a hydraulic system, changes the volume of a sealed working cavity to absorb and press oil by means of reciprocating motion of a plunger in a cylinder body, has the advantages of high rated pressure, compact structure, high efficiency, convenience in flow regulation and the like, is widely applied to occasions where high pressure, large flow and flow need to be regulated, such as hydraulic machines, engineering machinery and ships, but the plunger pump slides at high frequency between the working position and a pump body, is easy to excessively wear, so that the service life of the plunger pump is shortened, and the using effect is easily influenced due to uneven spraying of the lubricating oil.
Disclosure of Invention
An object of the utility model is to overcome prior art's is not enough, adapts to reality needs, provides one kind and inserts bucket formula hydro-cylinder plunger pump lubricating arrangement to solve the plunger pump and slide at the high frequency between the during operation and the pump body, easy excessive wear and tear leads to the technical problem that plunger pump life subtracts the weak point.
In order to realize the utility model discloses a purpose, the utility model discloses the technical scheme who adopts does:
the design is characterized in that the lubricating device of the barrel insertion type oil cylinder plunger pump comprises a pump body, a cylinder body and a first connecting pipe, wherein a first lubricating oil tank is fixedly connected to the pump body, the first lubricating oil tank is positioned above the pump body, the first connecting pipe is positioned on one side of the first lubricating oil tank, one end of the first connecting pipe is fixedly connected with the first lubricating oil tank, the other end of the first connecting pipe penetrates through a side ring of the lubricating device and is fixedly connected with a second lubricating oil tank, the second lubricating oil tank is positioned inside the lubricating device, one side of the second lubricating oil tank is fixedly connected with an intermediate position on one side of the inside of the lubricating device, an oil inlet hole is formed in the second lubricating oil tank and is communicated with a second connecting pipe, an electric push rod is fixedly connected to the second lubricating oil tank and is perpendicular to the surface of the second lubricating oil tank, and a fixing ring is fixedly connected to one end of the electric push rod, and a spray head is arranged on one side of the fixing ring, one end of the spray head is fixedly connected with the second connecting pipe, and the spray head is fixedly connected with the fixing ring.
As the utility model discloses an insert preferred technical scheme of bucket formula hydro-cylinder plunger pump lubricating arrangement, the shower nozzle is located lubricating arrangement's inside just the shower nozzle is located one side of second lubricating-oil tank, be provided with ten shower nozzles on the second lubricating-oil tank, every one side of shower nozzle all is provided with the through-hole.
As the utility model discloses an insert preferred technical scheme of bucket formula hydro-cylinder plunger pump lubricating arrangement, cylinder and lubricating arrangement fixed connection, the cylinder is located one side of lubricating arrangement, lubricating arrangement's opposite side is equipped with the pump body, lubricating arrangement's inside one side fixedly connected with bolt, the one end and the pump body fixed connection of bolt, the pump body and lubricating arrangement pass through bolt fixed connection, one side of lubricating arrangement is provided with ten through-holes.
As the utility model discloses an insert preferred technical scheme of bucket formula hydro-cylinder plunger pump lubricating arrangement, the furthest extension distance of shower nozzle is no longer than the through-hole.
As the utility model discloses an insert preferred technical scheme of bucket formula hydro-cylinder plunger pump lubricating arrangement, lubricating arrangement goes up the fixedly connected with sealing washer, the inside of sealing washer is equipped with first connecting pipe, first connecting pipe agrees with the sealing washer.
As the utility model discloses an insert preferred technical scheme of bucket formula hydro-cylinder plunger pump lubricating arrangement, fixedly connected with solenoid valve on the first connecting pipe, the solenoid valve is located lubricating arrangement's top, the solenoid valve is located one side of first connecting pipe.
The beneficial effects of the utility model reside in that:
this device is provided with two lubricating-oil tanks, be used for saving lubricated liquid, be convenient for the device at the during operation with lubricated liquid friction reduction, fixedly connected with electric putter on the second lubricating-oil tank, electric putter is connected with the shower nozzle through solid fixed ring, the bottom and the second lubricating-oil tank of shower nozzle pass through the second connecting pipe and connect, the shower nozzle is under electric putter's drive, to the through-hole direction removal on lubricating-oil tank surface, the shower nozzle sprays lubricated liquid on the cylinder surface, the lubricating-oil tank surface is provided with ten through-holes, every through-hole one side all is provided with the shower nozzle, be favorable to spraying lubricated liquid more even on the cylinder surface, avoid spraying inhomogeneous influence device result of use because of lubricated liquid.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a side view of the present invention;
FIG. 3 is a front sectional view of the present invention;
FIG. 4 is an enlarged schematic view of the structure A of the present invention;
FIG. 5 is an enlarged schematic view of the structure B of the present invention;
in the figure: 1. a pump body; 2. a lubricating device; 3. a cylinder; 4. a first lubricating oil tank; 5. a first connecting pipe; 6. an electromagnetic valve; 7. a bolt; 8. a through hole; 9. a second lubricating oil tank; 10. an electric push rod; 11. a fixing ring; 12. a spray head; 13. a second connecting pipe; 14. an oil inlet hole; 15. and (5) sealing rings.
Detailed Description
The invention will be further described with reference to the following figures and examples:
example 1: a lubrication device for a plunger pump of a bucket-inserted oil cylinder, which is shown in figures 1, 2, 3, 4 and 5; including pump body 1, cylinder 3 and first connecting pipe 5, its characterized in that: a first lubricating oil tank 4 is fixedly connected to the pump body 1, the first lubricating oil tank 4 is positioned above the pump body 1, a first connecting pipe 5 is positioned at one side of the first lubricating oil tank 4, one end of the first connecting pipe 5 is fixedly connected with the first lubricating oil tank 4, the other end of the first connecting pipe 5 penetrates through a side ring of the lubricating device 2 and is fixedly connected with a second lubricating oil tank 9, the second lubricating oil tank 9 is positioned inside the lubricating device 2, one side of the second lubricating oil tank 9 is fixedly connected with the middle position of one side inside the lubricating device 2, an oil inlet hole 14 is formed in the second lubricating oil tank 9, the oil inlet hole 14 is communicated with a second connecting pipe 13, an electric push rod 10 is fixedly connected to the second lubricating oil tank 9, the electric push rod 10 is perpendicular to the surface of the second lubricating oil tank 9, a fixing ring 11 is fixedly connected to one end of the electric push rod 10, a spray head 12 is arranged at one side of the fixing ring 11, one end of the spray head 12 is fixedly connected with the second connecting pipe 13, the spray head 12 is fixedly connected with the fixing ring 11.
The spray head 12 is located inside the lubricating device 2, the spray head 12 is located on one side of the second lubricating oil tank 9, ten spray heads 12 are arranged on the second lubricating oil tank 9, and a through hole 8 is formed in one side of each spray head 12.
The cylinder 3 and the lubricating device 2 are fixedly connected, the cylinder 3 is located on one side of the lubricating device 2, the pump body 1 is arranged on the other side of the lubricating device 2, a bolt 7 is fixedly connected to one side of the inside of the lubricating device 2, one end of the bolt 7 is fixedly connected with the pump body 1, the pump body 1 and the lubricating device 2 are fixedly connected through the bolt 7, and ten through holes 8 are formed in one side of the lubricating device 2.
The furthest extent of the spray head 12 does not exceed the through-hole 8.
The lubricating device 2 is fixedly connected with a sealing ring 15, a first connecting pipe 5 is arranged inside the sealing ring 15, and the first connecting pipe 5 is matched with the sealing ring 15.
The first connecting pipe 5 is fixedly connected with an electromagnetic valve 6, the electromagnetic valve 6 is positioned above the lubricating device 2, and the electromagnetic valve 6 is positioned on one side of the first connecting pipe 5.
Specifically, the device during the use, operating personnel packs first lubricated oil tank 4 into lubricating oil in advance, adjust the lubricating oil velocity of flow through solenoid valve 6, lubricating oil flows into second lubricated oil tank 9 from first lubricated oil tank 4 through first connecting pipe 5, be connected with electric putter 10 on the second lubricated oil tank 9, electric putter 10 drives shower nozzle 12 through solid fixed ring 11 and removes in second lubricated oil tank 9 is inside, shower nozzle 12 removes to 8 one side of through-hole, spray cylinder 3 of 8 one side of through-hole through shower nozzle 12 and the interior lubricating oil of second lubricated oil tank 9 through shower nozzle 12 and second connecting pipe 13, the preventing device is when the operation, because high frequency slides, cause the influence to the device, through even spraying lubricating oil, can reduce the device friction, thereby extension fixture's life.
The embodiment of the present invention discloses a preferred embodiment, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention according to the above embodiment, and make different extensions and changes, but do not depart from the spirit of the present invention, all of which are within the protection scope of the present invention.
Claims (6)
1. An insertion barrel type lubricating device for an oil cylinder plunger pump comprises a pump body, a cylinder body and a first connecting pipe, wherein a first lubricating oil tank is fixedly connected to the pump body, the first lubricating oil tank is located above the pump body, the first connecting pipe is located on one side of the first lubricating oil tank, one end of the first connecting pipe is fixedly connected with the first lubricating oil tank, the other end of the first connecting pipe penetrates through a side ring of the lubricating device and is fixedly connected with a second lubricating oil tank, the second lubricating oil tank is located inside the lubricating device, one side of the second lubricating oil tank is fixedly connected with an intermediate position on one side of the inside of the lubricating device, an oil inlet is formed in the second lubricating oil tank and is communicated with the second connecting pipe, an electric push rod is fixedly connected to the second lubricating oil tank and is perpendicular to the surface of the second lubricating oil tank, and a fixing ring is fixedly connected to one end of the electric push rod, and a spray head is arranged on one side of the fixing ring, one end of the spray head is fixedly connected with the second connecting pipe, and the spray head is fixedly connected with the fixing ring.
2. The plunger pump lubrication device of a barrel insertion type oil cylinder according to claim 1, wherein: the spray head is located inside the lubricating device and located on one side of the second lubricating oil tank, ten spray heads are arranged on the second lubricating oil tank, and each spray head is provided with a through hole on one side.
3. The plunger pump lubrication device of a barrel insertion type oil cylinder according to claim 1, wherein: the cylinder is fixedly connected with the lubricating device, the cylinder is located on one side of the lubricating device, the other side of the lubricating device is provided with a pump body, one side of the inside of the lubricating device is fixedly connected with a bolt, one end of the bolt is fixedly connected with the pump body, the pump body is fixedly connected with the lubricating device through the bolt, and one side of the lubricating device is provided with ten through holes.
4. The plunger pump lubrication device of a barrel insertion type oil cylinder according to claim 1, wherein: the farthest extending distance of the spray head does not exceed the through hole.
5. The plunger pump lubrication device of a barrel insertion type oil cylinder according to claim 1, wherein: the lubricating device is fixedly connected with a sealing ring, a first connecting pipe is arranged inside the sealing ring, and the first connecting pipe is matched with the sealing ring.
6. The plunger pump lubrication device of a barrel insertion type oil cylinder according to claim 1, wherein: the first connecting pipe is fixedly connected with an electromagnetic valve, the electromagnetic valve is located above the lubricating device, and the electromagnetic valve is located on one side of the first connecting pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120000560.2U CN213953881U (en) | 2021-01-03 | 2021-01-03 | Insert barrel type oil cylinder plunger pump lubricating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120000560.2U CN213953881U (en) | 2021-01-03 | 2021-01-03 | Insert barrel type oil cylinder plunger pump lubricating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213953881U true CN213953881U (en) | 2021-08-13 |
Family
ID=77197928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120000560.2U Active CN213953881U (en) | 2021-01-03 | 2021-01-03 | Insert barrel type oil cylinder plunger pump lubricating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213953881U (en) |
-
2021
- 2021-01-03 CN CN202120000560.2U patent/CN213953881U/en active Active
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