CN214369196U - Oil mist lubricating device - Google Patents
Oil mist lubricating device Download PDFInfo
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- CN214369196U CN214369196U CN202022735482.9U CN202022735482U CN214369196U CN 214369196 U CN214369196 U CN 214369196U CN 202022735482 U CN202022735482 U CN 202022735482U CN 214369196 U CN214369196 U CN 214369196U
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- needle valve
- oil storage
- valve seat
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Abstract
The utility model discloses an oil mist lubricating device, which comprises an oil storage device and an atomizing device, wherein the atomizing device comprises a valve seat, an adjusting handle connected with the valve seat, a needle valve and an oil inlet, the valve seat is provided with an airflow channel and a needle valve mounting hole which is simultaneously communicated with the airflow channel and the oil inlet, the needle valve is slidably connected with the needle valve mounting hole, and the adjusting handle is used for driving the needle valve to slide in the needle valve mounting hole; the oil inlet is connected with the oil storage device; the air flow channel is communicated with the oil storage device through the air holes. The utility model discloses a compressed air can exert pressure to lubricating oil, makes it can enter into to airflow channel, and the common flow direction treats lubricated position under compressed air's drive. Air current channel accessible pipeline brings lubricated air into to the lubricated position of needs, makes the utility model discloses can separate with the job site, avoid pounding badly by debris, the part of job site. The oil storage tank and the oil storage tank cover are metal steel structural members, and the oil storage tank is simple in structure, firm and durable.
Description
Technical Field
The utility model relates to an oil mist lubricating device belongs to lubricated instrument technical field.
Background
The oil mist lubrication device atomizes lubricating oil at a certain flow rate through compressed air, and the atomized oil is sprayed to a part needing lubrication along with air flow, so that the purpose of lubrication is achieved.
The deep well and well drilling machine is mainly applied to various deep hole drilling operations such as drilling wells, monitoring wells, geothermal air conditioning wells, hydroelectric cofferdam grouting holes, dam anti-leakage grouting holes, foundation reinforcement grouting holes, open-pit mining, anchoring, national defense engineering and the like. At present, the domestic deep and water well drilling machines mostly adopt pneumatic down-the-hole percussion drilling, the working environment is severe, the vibration is strong, the impact force of a drill bit is large, the drill bit is easy to wear, the requirement on an oil mist lubricating device is higher, and in the using, mounting and transporting processes, the oil mist lubricating device is easy to be impacted by external force, and the device is easy to damage.
Moreover, the oil mist lubrication device in the prior art has the technical defect that the oil mist concentration is inconvenient.
Disclosure of Invention
For solving the not enough of prior art, the utility model aims to provide an oil mist lubricating device has solved among the prior art oil mist lubricating device fragile and the inconvenient technical problem of oil mist concentration regulation.
In order to achieve the above object, the utility model adopts the following technical scheme:
an oil mist lubricating device is characterized by comprising an oil storage device and an atomizing device, wherein the atomizing device comprises a valve seat, an adjusting handle connected to the valve seat, a needle valve and an oil inlet, the valve seat is provided with an airflow channel and a needle valve mounting hole communicated with the airflow channel and the oil inlet, the needle valve is slidably connected to the needle valve mounting hole, and the adjusting handle is used for driving the needle valve to slide in the needle valve mounting hole;
the oil inlet is connected with the oil storage device;
the air flow channel is communicated with the oil storage device through the air holes.
Preferably, in the oil mist lubrication device, the oil storage device includes an oil storage tank and an oil storage tank cap connected to the oil storage tank, and the valve seat is connected to the oil storage tank cap.
Preferably, in the oil mist lubrication device, both ends of the air flow passage are provided with threads.
Preferably, in the oil mist lubrication device, the oil inlet is connected to the oil storage device through an oil suction pipe, and an oil filter is further disposed at a lower end of the oil suction pipe.
Preferably, in the oil mist lubrication device, a first O-ring is further disposed between the needle valve and the needle valve mounting hole.
Preferably, in the oil mist lubrication device, the valve seat is further provided with a valve seat housing, and the valve seat housing is connected to the needle valve.
Preferably, in the oil mist lubrication device, the oil storage tank cover and the oil storage tank are both made of a metal steel structure.
Preferably, in the oil mist lubrication device, the oil storage tank cover is further provided with an oil filling port, and the oil filling port is connected with a detachable oil filling plug.
Preferably, in the oil mist lubrication device, the bottom of the oil storage device is further provided with a detachable oil plug, and an adjusting pad is further arranged between the oil plug and the oil storage device.
Preferably, in the oil mist lubrication device, an oil inspection pipe is further disposed at a side portion of the oil storage device.
The utility model discloses the beneficial effect who reaches:
compared with the prior art, the utility model discloses a compressed air can exert pressure to lubricating oil, makes it can enter into to airflow channel, and the common flow direction treats lubricated position under compressed air's drive.
The utility model discloses a position of lubricating oil feed rate accessible control needle valve carries out accurate control, and to the control of needle valve position only need operate adjustment handle can, control mode is simple and convenient, can satisfy the lubricated demand of different operating modes. Airflow channel's both ends are equipped with the screw thread, and wherein one end is convenient for connect compressed air generating device, and the other end is convenient for bring lubricated air into to the lubricated position of needs through the pipeline, for example drilling well, monitoring well, geothermol power air-conditioning well, positions such as water and electricity cofferdam slip casting hole, and this is just so the utility model discloses can separate with the job site, avoid pounding by debris, the part of job site.
The utility model discloses an oil storage tank, oil storage tank cover are metal steel structure, simple structure, sturdy and durable. The oil storage tank is connected with the oil storage tank cover through bolts, so that the inside of the oil tank can be cleaned conveniently, and parts can be replaced conveniently. The side of the oil storage tank is provided with an oil inspection pipe, so that the lubricating oil level can be conveniently observed in real time.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
FIG. 3 is an enlarged view of a portion of FIG. 2;
FIG. 4 is a cross-sectional view B-B of FIG. 1;
the meaning of the reference symbols in the figures: 1-oil storage tank cap; 2-an oil storage tank; 3-viewing the oil pipe; 4-adjusting the handle; 5-a valve seat housing; 6-O-shaped ring I; 7-needle valves; 8-valve seat; 9-O-shaped ring II; 10-an oil inlet; 11-a bolt; 12-a gasket; 13-an oil suction pipe; 14-an oil filter; 15-oil blocking; 16-a conditioning pad; 17-a bolt; 18-a gasket; 19-a filler plug; 20-air holes; 21-an oil filling port; 23-air flow channel.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1 to 4: the embodiment discloses an oil mist lubricating device, including oil storage device and atomizing device, oil storage device is used for saving lubricating oil liquid, and atomizing device includes disk seat 8, connects in the adjustment handle 4 of disk seat 8, needle valve 7, oil inlet 10, and disk seat 8 is equipped with airflow channel 23 and switches on in airflow channel 23, the needle valve mounting hole of oil inlet 10 simultaneously, but needle valve 7 sliding connection is in the needle valve mounting hole, and adjustment handle 4 is used for driving needle valve 7 and slides in the needle valve mounting hole. The valve seat 8 can also be provided with a valve seat shell 5, the valve seat shell 5 is connected with the needle valve 7, and the main function of the valve seat shell 5 is to prevent the needle valve 7 from being separated from the valve seat 8 and play roles of fixing and protecting the needle valve 7.
The oil inlet 10 is connected with an oil storage device; the oil storage device of the embodiment comprises an oil storage tank 2 and an oil storage tank cover 1 connected to the oil storage tank 2, wherein the oil storage tank cover 1 and the oil storage tank 2 can be connected through bolts 11, and the bolts 11 are preferably matched with corresponding gaskets 12 for use. The valve seat 8 is attached to the tank cap 1. Furthermore, the oil storage tank cover 1 is also provided with an oil filling port 21, and the oil filling port 21 is connected with a detachable oil filling plug 19. An oil viewing pipe 3 is also arranged at the side part of the oil storage device (the oil storage tank 2).
In order to improve the strength of the oil storage tank cap 1 and the oil storage tank 2, the oil storage tank cap 1 and the oil storage tank 2 are both made of metal steel structures.
The air flow channel 23 is also communicated with the oil storage device through the air holes 20.
Specifically, the oil inlet 10 is connected to the oil storage device through an oil suction pipe 13, and a lower end of the oil suction pipe 13 extends to the bottom of the oil storage tank 2 and is provided with an oil filter 14.
Because the needle valve 7 needs to be ensured to slide in the needle valve mounting hole and a sealing treatment needs to be carried out between the needle valve 7 and the needle valve mounting hole, an O-shaped ring I6 is further arranged between the needle valve 7 and the needle valve mounting hole in the embodiment.
The valve seat 8 is also detachably connected, and in order to realize sealing, an O-shaped ring II 9 is also arranged between the valve seat 8 and the oil storage device.
The bottom of the oil storage device is also provided with a detachable oil plug 15, an adjusting pad 16 is arranged between the oil plug 15 and the oil storage device, and the adjusting pad 16 has the function similar to a sealing washer. The oil plug 15 is used for cleaning the interior of the oil storage device and can also be used for oil drainage.
When the lubricating oil device is used, compressed air is introduced into the airflow channel 23 from the air inlet, a part of the minimum compressed air enters the inside of the oil storage device through the air holes 20, the whole oil storage device has certain tightness in a working state, lubricating oil is extruded to enter the oil suction pipe 13 after the part of the compressed air enters, the lubricating oil enters the needle valve mounting hole through the oil suction pipe 13 and the oil inlet 10, the oil enters the inside of the airflow channel 23 under the control of the needle valve 7, and under the action of the compressed air, the lubricating oil is atomized and flows to a part to be lubricated along with airflow, so that continuous lubrication is realized. The air outlet end of the air flow channel 23 can be provided with a pipeline for delivering compressed air containing lubricating oil to a place to be lubricated.
In the working process, the quantity of the lubricating oil can be controlled by the adjusting handle 4 to control the needle valve 7 to slide in the needle valve mounting hole, so that the quantity of the lubricating oil in the compressed air can be adjusted.
Compared with the prior art, the utility model discloses a compressed air can exert pressure to lubricating oil, makes it can enter into to airflow channel 23, and the common flow direction treats lubricated position under compressed air's drive. The lubricating oil supply speed of the embodiment can be accurately controlled by controlling the position of the needle valve 7, and the position of the needle valve 7 can be controlled by operating the adjusting handle 4, so that the control mode is simple and convenient, and the lubricating requirements of different working conditions can be met. The two ends of the air flow channel 23 are provided with threads, one end of the air flow channel is convenient for being connected with a compressed air generating device, and the other end of the air flow channel is convenient for bringing lubricating air into positions needing lubricating through pipelines, such as drilling wells, monitoring wells, geothermal air conditioning wells, water and electricity cofferdam grouting holes and the like, so that the air flow channel can be separated from a work site, and sundries and parts on the work site are prevented from being broken by smashing.
The utility model discloses an oil storage tank 2, oil storage tank lid 1 are metal steel structure, simple structure, sturdy and durable. The oil storage tank 2 is connected with the oil storage tank cover 1 through bolts, so that the inside of the oil tank can be cleaned conveniently and parts can be replaced conveniently. The oil pipe 3 is looked to 2 side installations in the oil storage tank, convenient real-time observation lubricating oil liquid level.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.
Claims (10)
1. An oil mist lubricating device is characterized by comprising an oil storage device and an atomizing device, wherein the atomizing device comprises a valve seat (8), an adjusting handle (4) connected to the valve seat (8), a needle valve (7) and an oil inlet (10), the valve seat (8) is provided with an airflow channel (23) and a needle valve mounting hole which is simultaneously communicated with the airflow channel (23) and the oil inlet (10), the needle valve (7) can be slidably connected to the needle valve mounting hole, and the adjusting handle (4) is used for driving the needle valve (7) to slide in the needle valve mounting hole;
the oil inlet (10) is connected to an oil storage device;
the air flow channel (23) is communicated with the oil storage device through the air holes (20).
2. An oil mist lubrication device according to claim 1, characterised in that the oil reservoir comprises an oil reservoir (2) and a reservoir cover (1) connected to the oil reservoir (2), the valve seat (8) being connected to the reservoir cover (1).
3. An oil mist lubrication device according to claim 2, characterised in that both ends of the air flow channel (23) are provided with a thread.
4. An oil mist lubrication device according to claim 1, characterised in that the oil inlet (10) is connected to the oil storage means via an oil suction pipe (13), the lower end of the oil suction pipe (13) being further provided with an oil filter (14).
5. An oil mist lubrication device according to claim 1, characterised in that a first O-ring (6) is arranged between the needle valve (7) and the needle valve mounting hole.
6. An oil mist lubrication device according to claim 1, characterised in that the valve seat (8) is further provided with a valve seat housing (5), which valve seat housing (5) is connected to the needle valve (7).
7. An oil mist lubrication device according to claim 2, characterised in that the oil reservoir cover (1) and the oil reservoir (2) are of a metal steel construction.
8. An oil mist lubrication device according to claim 2, characterised in that the tank cap (1) is further provided with an oil filling opening (21), the oil filling opening (21) being connected to a removable oil filling plug (19).
9. An oil mist lubrication device according to claim 1, characterised in that the bottom of the oil reservoir is further provided with a removable oil plug (15), and that an adjusting pad (16) is arranged between the oil plug (15) and the oil reservoir.
10. An oil mist lubrication device according to claim 1, characterised in that the side of the oil reservoir is further provided with an oil sight pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022735482.9U CN214369196U (en) | 2020-11-24 | 2020-11-24 | Oil mist lubricating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022735482.9U CN214369196U (en) | 2020-11-24 | 2020-11-24 | Oil mist lubricating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214369196U true CN214369196U (en) | 2021-10-08 |
Family
ID=77978392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022735482.9U Active CN214369196U (en) | 2020-11-24 | 2020-11-24 | Oil mist lubricating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214369196U (en) |
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2020
- 2020-11-24 CN CN202022735482.9U patent/CN214369196U/en active Active
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