CN210118627U - Quantitative oiling device of cotton cleaner - Google Patents
Quantitative oiling device of cotton cleaner Download PDFInfo
- Publication number
- CN210118627U CN210118627U CN201920988076.8U CN201920988076U CN210118627U CN 210118627 U CN210118627 U CN 210118627U CN 201920988076 U CN201920988076 U CN 201920988076U CN 210118627 U CN210118627 U CN 210118627U
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- Prior art keywords
- oil
- pipe
- oil tank
- air inlet
- tank
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- 229920000742 Cotton Polymers 0.000 title claims abstract description 17
- 239000003921 oil Substances 0.000 claims abstract description 170
- 239000010687 lubricating oil Substances 0.000 claims abstract description 59
- 238000013022 venting Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 11
- 230000001050 lubricating effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to a quantitative oiling device of a cotton cleaner, which effectively solves the problems that the oiling speed of the prior quantitative oiling device of the cotton cleaner is too high, different demands of different parts on lubricating oil can not be met, and the oiling amount in each time can not be guaranteed to be equal along with the change of the liquid level of an oil tank; the technical scheme includes that the lubricating oil feeding device comprises an oil tank, an air inlet device and an oil conveying device are mounted on the oil tank, the air inlet device supplies air to the closed oil tank at regular time, lubricating oil in the oil tank flows into the oil conveying device, and the oil conveying device conveys the lubricating oil to different parts needing lubricating at different flow rates, so that the outer surfaces of the parts can be fully lubricated by the lubricating oil, and different requirements of the different parts on the lubricating oil are met.
Description
Technical Field
The utility model relates to a textile machinery equipment technical field, especially a scutcher ration filling device.
Background
The scutcher is one of important large-scale equipment in the textile industry, the scutcher can generate friction wear between parts during working, especially the friction wear between gear pairs for transmission is more serious, and lubricating oil is the most direct solution for reducing the equipment wear, so that the lubricating oil is required to be added to the equipment after the equipment runs for a period of time; the cotton cleaner can generally run continuously for a long time, lubricating oil is difficult and unsafe to add into the equipment manually in the running process of the equipment, meanwhile, the amount of the lubricating oil added into the equipment each time is very critical, the lubricating oil is added too much, waste is caused, redundant lubricating oil can drop to the bottom of the equipment, troubles are brought to the cleaning of the equipment, the lubricating effect is poor due to the fact that the lubricating oil is added too little, and the equipment can be continuously abraded.
At present, some quantitative oiling devices of cotton cleaners can meet the requirement of adding quantitative lubricating oil for equipment at regular time, but the adding process is short, the whole outer edge surface of a part cannot be lubricated, the different demands of the part with different sizes or different movement speeds on the lubricating oil cannot be met, and the oiling amount can not be strictly guaranteed to be equal every time along with the change of the liquid level of an oil tank.
Disclosure of Invention
To the above situation, for overcoming prior art's defect, the utility model provides a scutcher quantitative oiling device, the effectual present scutcher quantitative oiling device of having solved refuels too fast, can not satisfy different part to the different demand of lubricating oil and along with the change of oil tank liquid level can not guarantee the problem that the volume that refuels at every turn all equals.
The technical scheme for solving the problems is that the device comprises an oil tank which can be sealed, wherein an air inlet device and an oil delivery device are arranged on the oil tank; the air inlet device comprises an air inlet pipe communicated with the oil tank, a piston capable of reciprocating left and right in the air inlet pipe at regular time is arranged in the air inlet pipe, and a first one-way valve capable of enabling air to flow to the oil tank from the air inlet pipe is arranged at one end, close to the oil tank, of the air inlet pipe; the oil delivery device comprises an oil delivery pipe and an oil storage pot, the oil storage pot is communicated with the oil tank through the oil delivery pipe, and the oil delivery pipe is provided with a second one-way valve which can enable lubricating oil to flow into the oil storage pot from the oil tank; the lower part of the oil storage pot is connected with a plurality of oil pipes communicated with the oil storage pot, lubricating oil in the oil storage pot flows out through the oil pipes, and each oil pipe is provided with a flow speed regulator.
The utility model discloses regularly quantitative slowly add lubricating oil for scutcher need lubricated part, make the surface of part can both obtain the abundant lubrication of lubricating oil, the oil mass that adds lubricating oil at every turn can not influenced because of the change of oil tank liquid level moreover.
Drawings
Fig. 1 is a front view of the present invention, and fig. 14 represents a cotton cleaner body.
Fig. 2 is a partially enlarged view of a region a in fig. 1 according to the present invention.
Fig. 3 is a partially enlarged view of the area B in fig. 1 according to the present invention.
Fig. 4 is a schematic view of the flow rate regulator of fig. 3 according to the present invention.
Detailed Description
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
As can be seen from fig. 1 to 4, the present invention includes an oil tank 1 which can be sealed, and an air inlet device and an oil delivery device are installed on the oil tank 1; the air inlet device comprises an air inlet pipe 2 communicated with the oil tank 1, a piston 3 which can reciprocate left and right in the air inlet pipe 2 at fixed time is arranged in the air inlet pipe 2, and a first one-way valve which can enable air to flow from the air inlet pipe 2 to the oil tank 1 is arranged at one end of the air inlet pipe 2 close to the oil tank 1; the oil delivery device comprises an oil delivery pipe 4 and an oil storage pot 5, the oil storage pot 5 is communicated with the oil tank 1 through the oil delivery pipe 4, and the oil delivery pipe 4 is provided with a second one-way valve which can enable lubricating oil to flow into the oil storage pot 5 from the oil tank 1; a plurality of oil pipes 6 communicated with the oil storage pot 5 are connected below the oil storage pot 5, the lubricating oil in the oil storage pot 5 flows out through the oil pipes 6, and each oil pipe 6 is provided with a flow rate regulator.
In order to realize the timing left-right reciprocating motion of the piston 3 in the air inlet pipe 2, the piston 3 is connected with an electric push rod 7, a controller on the electric push rod 7 is connected with a timer 8, the timing interval of the timer 8 is set according to the requirement that lubricating oil needs to be added when the equipment works, when the time set by the timer 8 is reached, the controller of the electric push rod 7 controls the electric push rod 7 to start working, and the electric push rod 7 drives the piston 3 to reciprocate left and right in the air inlet pipe 2.
A first vent hole is formed in one end, close to the first one-way valve, of the air inlet pipe 2, a second vent hole is formed in the other end of the air inlet pipe 2, a third one-way valve enabling air to flow to the air inlet pipe 2 from the outside is arranged on the first vent hole, and the piston 3 crosses the second vent hole twice in the process of reciprocating left and right once and does not cross the first vent hole all the time; before the electric push rod 7 works, the air inlet pipe 2 is communicated with the atmosphere through the second vent hole, when the electric push rod 7 drives the piston 3 to move towards the direction close to the first one-way valve, the piston 3 firstly passes through the second vent hole, at the moment, the air inlet pipe 2 is in a sealed state, the electric push rod 7 drives the piston 3 to continuously move towards the direction close to the first one-way valve and gradually squeeze the air in the air inlet pipe 2, the pressure in the air inlet pipe 2 is gradually increased, the first one-way valve is gradually opened, the air in the air inlet pipe 2 enters the sealed oil tank 1, the pressure in the oil tank 1 is increased, the second one-way valve is opened, and the lubricating oil in the oil tank 1 flows into the oil storage pot 5 through the oil; when electric putter 7 drove piston 3 when keeping away from the direction motion of first check valve, first check valve and second check valve close, along with the pressure in piston 3's the removal intake pipe 2 reduces gradually, arrange the third check valve on piston 3 right side in and open gradually, make electric putter 7 can drive piston 3 and reset smoothly, when electric putter 7 drove piston 3 and cross the second air vent for the second time, intake pipe 2 communicates with the atmosphere through the second air vent.
The top of the oil storage pot 5 is provided with a third vent hole, and the oil storage pot 5 is communicated with the atmosphere through the third vent hole, so that the lubricating oil in the oil storage pot 5 can smoothly flow into the oil pipe 6.
The top of the oil tank 1 is provided with an oil filling port, an oil tank cover 9 is screwed at the oil filling port, the upper end of the outer wall of the oil tank 1 is fixed with an overflow pipe 10, the overflow pipe 10 is provided with a stop valve, a support plate fixed on the oil tank 1 is arranged below the overflow pipe 10, and the support plate is provided with an oil receiving groove 11 arranged below the overflow pipe 10; when lubricating oil needs to be added into the oil tank 1, the stop valves on the oil tank cover 9 and the overflow pipe 10 are opened, oil is added into the oil tank 1 from the oil adding port, when the liquid level of the lubricating oil in the oil tank 1 is higher than that of the overflow pipe 10, the lubricating oil in the oil tank 1 flows out of the overflow pipe 10 and flows into the oil receiving groove 11, at the moment, the oil adding is stopped, the oil tank cover 9 is covered, when the oil does not drip in the overflow pipe 10 any more, the stop valve on the overflow pipe 10 is closed, and at the moment, the oil tank 1 is; the overflow pipe 10 ensures that the same liquid level is reached when oil is added into the oil tank 1 every time, the second one-way valve is just in a stress balance state when the liquid level of lubricating oil in the oil tank 1 is equal to the height of the overflow pipe 10, if the pressure in the oil tank 1 is increased, the second one-way valve is opened, the lubricating oil flows into the oil storage pot 5 from the oil tank 1, and because the stroke of the electric push rod 7 is fixed, the air volume in the oil tank 1 pushed by the piston 3 every time is fixed, and the lubricating oil amount flowing into the oil storage pot 5 from the oil tank 1 every time is fixed; because the pressure that the second check valve received with the one side of lubricating oil contact is the sum of oil pressure and atmospheric pressure, the liquid level of lubricating oil in the oil tank 1 reduces after every time for the part ration refuelling, and the oil pressure also reduces, but the atmospheric pressure in the oil tank 1 increases, therefore the sum of oil pressure and the atmospheric pressure that the second check valve received with the one side of lubricating oil contact does not change, and the volume of lubricating oil that adds for the part every time can not receive the influence of the change of lubricating oil liquid level in oil tank 1, but must guarantee that the liquid level keeps unanimous when adding lubricating oil to oil tank 1 every time.
The flow rate regulator comprises a sleeve 12 and an adjusting bolt 13, wherein the sleeve 12 is sleeved on the outer side of the oil pipe 6, and the adjusting bolt 13 is screwed on the side wall of the sleeve 12 and can extrude the oil pipe 6.
The oil pipe 6 is a hose, an oil outlet of the oil pipe 6 is aligned with a part needing to be lubricated, and the oil pipe 6 is fixed near the part needing to be lubricated through an iron wire.
The utility model discloses a concrete working process is: the oil tank 1 is placed at the top of the cotton cleaner body 14, and one end of the electric push rod 7 is fixed on the cotton cleaner body 14 through a fixing plate; firstly, a flow rate regulator on an oil pipe 6 is regulated, the flow rate regulator regulates the dropping speed of lubricating oil in the oil pipe 6 by regulating the size of the flow cross section area of the oil pipe 6, the larger the degree that an adjusting bolt 13 extrudes the oil pipe 6 is, the smaller the flow cross section area of the oil pipe 6 is, the slower the dropping speed of the lubricating oil in the oil pipe 6 is, on the contrary, the smaller the degree that the adjusting bolt 13 extrudes the oil pipe 6 is, the larger the flow cross section area of the oil pipe 6 is, the faster the dropping speed of the lubricating oil in the oil pipe 6 is, and the larger the amount of the lubricating oil required by a large part or a fast moving part is larger than that required by a small part or a low-speed moving part, so that the dropping speed of the lubricating oil in the oil pipe 6 corresponding to the large part or the fast moving part is higher than that of the lubricating oil.
After the flow rate regulator on each oil pipe 6 is adjusted, the timing interval of the timer 8 is set according to the requirement that lubricating oil needs to be added when the equipment works, when the time set by the timer 8 is reached, the controller of the electric push rod 7 controls the electric push rod 7 to start working, the electric push rod 7 pushes the piston 3 to move towards the direction close to the first one-way valve and gradually pushes the gas in the gas inlet pipe 2 into the closed oil tank 1 through the first one-way valve, the pressure in the oil tank 1 is gradually increased, at the moment, the second one-way valve on the oil conveying pipe 4 is opened, the lubricating oil in the oil tank 1 flows into the oil storage pot 5 through the oil conveying pipe 4, and as the oil storage pot 5 is communicated with the oil pipes 6 and the inside of the oil storage pot 5 is communicated with the atmosphere through the third vent hole, the lubricating oil in the oil storage pot 5 slowly drops the lubricating oil onto parts needing to be lubricated through the oil pipes 6; when the electric push rod 7 drives the piston 3 to move in a direction away from the first one-way valve, the first one-way valve and the second one-way valve are closed, and the third one-way valve is opened, so that the electric push rod 7 drives the piston 3 to reset smoothly; because the stroke of electric putter 7 and piston 3 is certain, consequently piston 3 impels the air volume in the oil tank 1 at every turn certain, and the lubricating oil volume that flows into oil storage can 5 from oil tank 1 at every turn is certain, and the lubricating oil volume that flows into oil storage can 5 from oil tank 1 at every turn can satisfy the part that needs the lubrication in the scutcher to the demand volume of lubricating oil to make the whole surface of part can both be lubricated.
The device has the advantages that:
1. the electric push rod 7 drives the piston 3 to reciprocate in the air inlet pipe 2 at regular time through the timer 8 and pushes air with a certain volume into the closed oil tank 1, so that lubricating oil with a certain volume flows into the oil storage pot 5 from the oil tank 1, lubricating oil is added to parts needing to be lubricated of the cotton cleaner at regular time and quantity, and the influence of the change of the lubricating oil level in the oil tank 1 is avoided.
2. The oil pipe 6 is provided with the flow rate regulator to slowly add the lubricating oil in the oil storage pot 5 to the parts needing lubrication through the oil pipe 6, and the different demands of the parts with different sizes or different moving speeds on the lubricating oil can be met by regulating the flow rate regulator.
The utility model provides a present scutcher ration filling device filling speed too fast, can not satisfy different parts to the different demand of lubricating oil and along with the change of oil tank liquid level can not guarantee the problem that the volume that refuels at every turn all equals.
Claims (7)
1. A quantitative oiling device of a cotton cleaner comprises an oil tank (1) which can be closed, and is characterized in that an air inlet device and an oil conveying device are arranged on the oil tank (1); the air inlet device comprises an air inlet pipe (2) communicated with the oil tank (1), a piston (3) which can reciprocate left and right in the air inlet pipe (2) at fixed time is arranged in the air inlet pipe (2), and one end of the air inlet pipe (2) close to the oil tank (1) is provided with a first one-way valve which can enable air to flow to the oil tank (1) from the air inlet pipe (2); the oil delivery device comprises an oil delivery pipe (4) and an oil storage pot (5), the oil storage pot (5) is communicated with the oil tank (1) through the oil delivery pipe (4), and the oil delivery pipe (4) is provided with a second one-way valve which can enable lubricating oil to flow into the oil storage pot (5) from the oil tank (1); a plurality of oil pipes (6) communicated with the oil storage pot (5) are connected below the oil storage pot (5), lubricating oil in the oil storage pot (5) flows out through the oil pipes (6), and each oil pipe (6) is provided with a flow rate regulator.
2. The quantitative oiling device for the cotton cleaner as claimed in claim 1, wherein the piston (3) is connected with an electric push rod (7), and a controller on the electric push rod (7) is connected with a timer (8).
3. A quantitative oiling device for cotton cleaner according to claim 1 characterized in that the inlet pipe (2) has a first vent hole near the first check valve and a second vent hole at the other end, the first vent hole is provided with a third check valve for gas to flow from the outside to the inlet pipe (2).
4. A quantitative oiling device for cotton cleaner according to claim 1 characterized in that the top of the oil storage pot (5) has a third venting hole.
5. The quantitative oiling device for the cotton cleaner according to claim 1, wherein the top of the oil tank (1) is provided with an oil filling port, a tank cap is screwed at the oil filling port, the upper end of the outer wall of the oil tank (1) is fixed with an overflow pipe (10), the overflow pipe (10) is provided with a stop valve, a support plate fixed on the oil tank (1) is arranged below the overflow pipe (10), and the support plate is provided with an oil receiving groove (11) arranged below the overflow pipe (10).
6. A quantitative oiling device for cotton cleaner according to claim 1 characterized in that said flow rate regulator comprises a sleeve (12) and an adjusting bolt (13), the sleeve (12) is sleeved on the outside of the oil pipe (6).
7. The quantitative oiling device for cotton cleaner according to claim 1, wherein the oil pipe (6) is a hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920988076.8U CN210118627U (en) | 2019-06-28 | 2019-06-28 | Quantitative oiling device of cotton cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920988076.8U CN210118627U (en) | 2019-06-28 | 2019-06-28 | Quantitative oiling device of cotton cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210118627U true CN210118627U (en) | 2020-02-28 |
Family
ID=69616268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920988076.8U Expired - Fee Related CN210118627U (en) | 2019-06-28 | 2019-06-28 | Quantitative oiling device of cotton cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210118627U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113427645A (en) * | 2021-08-30 | 2021-09-24 | 徐州光海科技有限公司 | Drilling equipment is used in building stones division |
-
2019
- 2019-06-28 CN CN201920988076.8U patent/CN210118627U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113427645A (en) * | 2021-08-30 | 2021-09-24 | 徐州光海科技有限公司 | Drilling equipment is used in building stones division |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210913 Address after: 476400 No. 88, west section of Zhenxing Avenue, industrial agglomeration zone, Xiayi County, Shangqiu City, Henan Province Patentee after: Henan Zhongyu Textile Technology Co.,Ltd. Address before: 476400 north of the west section of Zhenxing Avenue, Xiayi County, Shangqiu City, Henan Province Patentee before: SHANGQIU FANGZHOU COTTON INDUSTRY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200228 |