CN208967438U - A kind of air screw motor lubricating device - Google Patents
A kind of air screw motor lubricating device Download PDFInfo
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- CN208967438U CN208967438U CN201821788479.XU CN201821788479U CN208967438U CN 208967438 U CN208967438 U CN 208967438U CN 201821788479 U CN201821788479 U CN 201821788479U CN 208967438 U CN208967438 U CN 208967438U
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- ventilation duct
- air
- screw motor
- storage tank
- lubricating fluid
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Abstract
The utility model relates to motor lubricating fields, more particularly to a kind of air screw motor lubricating device, including the storage tank being arranged on bracket, ventilation duct below storage tank is set, the bottom of storage tank is connected to the top of ventilation duct by flow pipe, lubricating fluid is housed in storage tank, lubricating fluid is flow in ventilation duct through flow pipe, air inlet and air outlet are provided on ventilation duct, the air outlet of ventilation duct leads to inside air screw motor, compressed air enters in ventilation duct by the air inlet of ventilation duct, lubricating fluid is blown out misty and air outlet by ventilation duct and flowed into inside air screw motor by compressed air, utility model has the advantages that lubricant effect is preferable, reduce motor stuck phenomenon, it improves work efficiency and service life.
Description
Technical field
The utility model relates to motor lubricating fields, and in particular to a kind of air screw motor lubricating device.
Background technique
Air screw motor is applied more and is drilled mash gas extraction field in underground coal mine, in air screw motor real work
In the process, often occur that motor operations are unsmooth, the bad phenomenons such as stuck, and then cause motor inter deterioration more serious, it is unfavorable
In its normal work, to find out its cause, be because each components lubrication is bad inside motor caused by, in the prior art often using washing
The mixed liquor for washing agent and water is lubricated motor inside, but its lubricant effect is bad, and motor inner components are easily become rusty
Erosion.
Utility model content
Technical problem to be solved by the utility model is: the bad problem of air screw motor lubricating in the prior art.
In order to solve the above technical problems, technical solution adopted in the utility model is: a kind of air screw motor lubricating
Device, including the storage tank being arranged on bracket, the ventilation duct being arranged in below storage tank, the bottom of storage tank and ventilation duct
Top is connected to by flow pipe, and lubricating fluid is housed in storage tank, and lubricating fluid is flow in ventilation duct through flow pipe, is divulged information
Air inlet and air outlet are provided on pipe, the air outlet of ventilation duct leads to inside air screw motor, and compressed air is by ventilation
The air inlet of pipe enters in ventilation duct, and lubricating fluid is blown out misty and air outlet by ventilation duct and flows into sky by compressed air
Inside gas screw motor.
Further, the lubricating fluid in the storage tank is hydraulic oil.
Further, flowmeter is provided on the ventilation duct, and flowmeter is located at flow pipe and ventilation duct junction
Rear.
Further, flow pipe switch is provided on the flow pipe.
Further, the flow pipe switch is throttle valve.
Further, the ullage space of the storage tank is connected to ventilation duct by connecting pipeline.
Further, pressure gauge is provided on the connecting pipeline.
The utility model has the beneficial effects that:
1. the lubricating fluid from storage tank is blown out mist by compressed air by the utility model, then misty lubrication
Liquid enters inside air screw motor, and misty lubricating fluid can be filled with each component inside air screw motor
Tap touching, lubricant effect is preferable, guarantees that motor can run well, reduces motor " stuck " and happen, and avoids pulling out of hole and examine
The lengthy and tedious work repaired improves working efficiency, reduces drilling accident, while the friction of internal component is consumed and reduced, and is improved
Motor service life, reduces costs；
2. hydraulic oil compared with the existing technology in lubrication solution for, while having lubricating function, also have anti-
The functions such as mill, anti-corrosion, antirust, cooling, and cost is relatively low, it is ensured that motor can work normally；
3. flowmeter is used to detect the mixture flow rate of lubricating fluid and compressed air, to intuitively show into motor
The mixture flow rate of internal lubricating fluid and compressed air, in order to the supply of flexible control lubricating fluid according to actual needs
Amount；
4. flow pipe is switched for switching flow pipe, convenient for the circulation of real-time control lubricating fluid；
5. throttle valve is while controlling the circulation of lubricating fluid, moreover it is possible to the size of lubricating fluid flow is controlled, in order to
The lubricant effect being optimal；
6. the ullage space of storage tank is connected to ventilation duct, and then ensures in storage tank by the setting of connecting pipeline
Lubricating fluid can flow down naturally；
7. pressure gauge is for the pressure in real-time detection connecting pipeline, convenient for the ullage space of real-time control storage tank
Pressure between ventilation duct, by accordingly adjusting, it is ensured that lubricating fluid is smoothly flowed down from storage tank.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of air screw motor lubricating device in the utility model embodiment；
Wherein, bracket -1, storage tank -2, ventilation duct -3, flow pipe -4, connecting pipeline -5, flowmeter -31, runner pipe
Way switch -41, pressure gauge -51.
Specific embodiment
The utility model is described in detail below in conjunction with attached drawing.
In the description of the present invention, it should be noted that the orientation of the instructions such as term " on ", "lower", "left", "right"
Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification is retouched
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it should not be understood as limiting the present invention.
As shown in Figure 1, a kind of air screw motor lubricating device, exist including the storage tank 2 that is arranged on bracket 1, setting
The bottom of the ventilation duct 3 of 2 lower section of storage tank, storage tank 2 is connected to the top of ventilation duct 3 by flow pipe 4, in storage tank 2
Equipped with lubricating fluid, lubricating fluid is flow in ventilation duct 3 through flow pipe 4, is provided with air inlet and air outlet on ventilation duct 3,
The air outlet of ventilation duct 3 leads to inside air screw motor, and compressed air enters ventilation duct 3 by the air inlet of ventilation duct 3
In, lubricating fluid is blown out misty and air outlet by ventilation duct 3 and flowed into inside air screw motor by compressed air.
The utility model will blow out mist from the lubricating fluid of storage tank 2 by compressed air, then misty lubrication
Liquid enters inside air screw motor, and misty lubricating fluid can be filled with each component inside air screw motor
Tap touching, lubricant effect is preferable, guarantees that motor can run well, reduces motor " stuck " and happen, and avoids pulling out of hole and examine
The lengthy and tedious work repaired improves working efficiency, reduces drilling accident, while the friction of internal component is consumed and reduced, and is improved
Motor service life, reduces costs.
Further, the lubricating fluid in the storage tank 2 be hydraulic oil, hydraulic oil compared with the existing technology in lubrication
For solution, while having lubricating function, also has the function of wear-resistant, anti-corrosion, antirust, cooling etc., and cost is relatively low, can protect
Card motor can work normally.
Further, flowmeter 31 is provided on the ventilation duct 3, and flowmeter 31 is located at flow pipe 4 and ventilation duct 3
The rear of junction, flowmeter 31 are used to detect the mixture flow rate of lubricating fluid and compressed air, thus intuitively show into
Enter the mixture flow rate of the lubricating fluid and compressed air inside motor, in order to flexible control lubricating fluid according to actual needs
Supply amount.
Further, flow pipe switch 41 is provided on the flow pipe 4, flow pipe switch 41 is for switching stream
Siphunculus road 4, convenient for the circulation of real-time control lubricating fluid.
Further, the flow pipe switch 41 be throttle valve, throttle valve control lubricating fluid circulation while,
It can control the size of lubricating fluid flow, also in order to the lubricant effect being optimal.
Further, the ullage space of the storage tank 2 is connected to ventilation duct 3 by connecting pipeline 5, connecting pipeline
The ullage space of storage tank 2 is connected to ventilation duct 3, and then ensures that the lubricating fluid in storage tank 2 can by 5 setting
Naturally it flows down.
Further, pressure gauge 51 is provided on the connecting pipeline 5, pressure gauge 51 is used for real-time detection connecting pipeline 5
In pressure, convenient for the pressure between the ullage space and ventilation duct 3 of real-time control storage tank 2, by accordingly adjusting, really
Lubricating fluid is protected smoothly to flow down from storage tank 2.
A kind of lubricating step of air screw motor lubricating device in the utility model are as follows:
A, moderate lubrication liquid is added into storage tank 2；
B, ventilation duct 3 is opened, compressed air enters in ventilation duct 3 by the air inlet of ventilation duct 3, and compressed air is passed through
The air outlet of ventilation duct 3 flows into inside air screw motor；
C, flow pipe 4 is opened, lubricating fluid is flow in ventilation duct 3 through flow pipe 4, and compressed air blows lubricating fluid
It nebulizes and the air outlet for passing through ventilation duct 3 flows into inside air screw motor；
D, the flow of compressed air require and lubricating fluid is adjusted according to the actual situation, it is specifically empty by adjusting compression respectively
Throughput and flow pipe switch 41 are realized, to adjusting flow to optimal lubricating status；
E, after work, it is first shut off flow pipe 4, is then shut off ventilation duct 3.
Working principle:
As shown in Figure 1, air inlet of the compressed air from left to right through ventilation duct 3 enters in ventilation duct 3, in storage tank 2
Lubricating fluid by 4 flow ventilation pipe 3 of flow pipe, compressed air will blow out mist from the lubricating fluid of storage tank 2,
Then misty lubricating fluid enters inside air screw motor, and misty lubricating fluid can in air screw motor
Each component in portion comes into full contact with, and lubricant effect is preferable, guarantees that motor can run well, and reduces motor " stuck " situation hair
It is raw, the lengthy and tedious work overhauled that pulls out of hole is avoided, working efficiency is improved, reduces drilling accident, while the friction of internal component disappears
Depletion is few, improves motor service life, reduces costs.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (7)
1. a kind of air screw motor lubricating device, it is characterised in that: including storage tank (2) on bracket (1), setting is arranged
Ventilation duct (3) below storage tank (2), the bottom of storage tank (2) and the top of ventilation duct (3) are connected by flow pipe (4)
It is logical, lubricating fluid is housed, lubricating fluid is flow in ventilation duct (3) through flow pipe (4), and ventilation duct is set on (3) in storage tank (2)
It is equipped with air inlet and air outlet, the air outlet of ventilation duct (3) leads to inside air screw motor, and compressed air passes through ventilation duct
(3) air inlet enters in ventilation duct (3), and lubricating fluid is blown out outlet air misty and by ventilation duct (3) by compressed air
Mouth flows into inside air screw motor.
2. a kind of air screw motor lubricating device according to claim 1, it is characterised in that: in the storage tank (2)
Lubricating fluid be hydraulic oil.
3. a kind of air screw motor lubricating device according to claim 1, it is characterised in that: on the ventilation duct (3)
It is provided with flowmeter (31), and flowmeter (31) is located at the rear of flow pipe (4) Yu ventilation duct (3) junction.
4. a kind of air screw motor lubricating device according to claim 1, it is characterised in that: the flow pipe (4)
On be provided with flow pipe switch (41).
5. a kind of air screw motor lubricating device according to claim 4, it is characterised in that: the flow pipe switch
It (41) is throttle valve.
6. a kind of air screw motor lubricating device according to claim 1, it is characterised in that: the storage tank (2)
Ullage space is connected to ventilation duct (3) by connecting pipeline (5).
7. a kind of air screw motor lubricating device according to claim 6, it is characterised in that: the connecting pipeline (5)
On be provided with pressure gauge (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821788479.XU CN208967438U (en) | 2018-10-31 | 2018-10-31 | A kind of air screw motor lubricating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821788479.XU CN208967438U (en) | 2018-10-31 | 2018-10-31 | A kind of air screw motor lubricating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208967438U true CN208967438U (en) | 2019-06-11 |
Family
ID=66760886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821788479.XU Active CN208967438U (en) | 2018-10-31 | 2018-10-31 | A kind of air screw motor lubricating device |
Country Status (1)
| Country | Link |
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| CN (1) | CN208967438U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109237282A (en) * | 2018-10-31 | 2019-01-18 | 淮南矿业(集团)有限责任公司 | A kind of air screw motor lubricating device and lubricating method |
-
2018
- 2018-10-31 CN CN201821788479.XU patent/CN208967438U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109237282A (en) * | 2018-10-31 | 2019-01-18 | 淮南矿业(集团)有限责任公司 | A kind of air screw motor lubricating device and lubricating method |
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