CN203091415U - Lubricating oil filling device for rolling mill and tube blank - Google Patents
Lubricating oil filling device for rolling mill and tube blank Download PDFInfo
- Publication number
- CN203091415U CN203091415U CN 201320038663 CN201320038663U CN203091415U CN 203091415 U CN203091415 U CN 203091415U CN 201320038663 CN201320038663 CN 201320038663 CN 201320038663 U CN201320038663 U CN 201320038663U CN 203091415 U CN203091415 U CN 203091415U
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- China
- Prior art keywords
- oil filling
- lubricating oil
- filling device
- air inlet
- oil
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Abstract
The utility model discloses a lubricating oil filling device for a rolling mill and a tube blank. The lubricating oil filling device for the rolling mill and the tube blank comprises a lubricating oil tank with lubricating oil filled in the inner portion, the lubricating oil tank is provided with an air inlet pipe, an oil outlet pipe with the height lower than the air inlet pipe, the oil outlet pipe is communicated with an oil spraying gun, and a compressed air control device is arranged on the air inlet pipe. The lubricating oil filling device for the rolling mill and the tube blank is simple in structure, low in price, high in working reliability, convenient to maintain, capable of carrying out lubricating oil filling for a long time, high in lubricating oil filling speed, high in efficiency, and good in filling effect.
Description
Technical field
The utility model relates to the steel pipe technical field, relates to a kind of oil filling device that is used for milling train and pipe in particular.
Background technology
In the steel pipe manufacturing process, the milling train and the pipe that are used to make steel pipe all need the lubricating oil of annotating, traditional oil filling mode is to adopt oil atomizer gun to annotate, for example number of patent application is C201120305562.9, the applying date to be that the Chinese utility model patent of 2011-08-19 discloses a kind of automatic oil spout rifle, it comprises base, fuel tank, nozzle and nozzle holder, its improvement is: described fuel tank is arranged on the base, and the nozzle holder is provided with first pore, second pore and the 3rd pore of three intercommunications; Fuel tank is provided with control cabinet, pressure regulator valve and air pressure mouth, is provided with magnetic valve A, B in the described control cabinet; Nozzle is connected in described first pore, fuel tank is connected with the oil-in of magnetic valve B, the oil-out of magnetic valve B is connected with second pore, the gas outlet of pressure regulator valve is connected with three-way connection, other two interfaces of three-way connection are connected with air pressure mouth and magnetic valve A air inlet respectively, and gas outlet the 3rd pore of magnetic valve A connects; Automatic oil spout rifle of the present utility model utilizes electric automatic control, and during use, the pressure regulator valve air inlet connects an air pump, the intersection of three pores of nozzle holder forms a negative pressure, oil in the fuel tank enters negative pressuren zone by oil guide pipe, by the ejection of nozzle place, realizes automatic oil spout.
But, it also has weak point: the volume in the oil atomizer gun is limited, the amount of the lubricating oil that has in it is not very big, and this just causes the time of oil atomizer gun filling lubricating oil very short, runs into bigger pipe and need repeatedly fill lubricating oil, inefficiency, secondly, oil atomizer gun is in the lubricating oil of annotating to milling train, because the milling train volume ratio is bigger, cause the filling difficulty, the oil filling weak effect.
The utility model content
The purpose of this utility model is at the deficiencies in the prior art part, and a kind of oil filling device that is used for milling train and pipe is provided, and it is simple in structure, cheap, high efficiency, oil filling are effective.
In order to solve the problems of the technologies described above, the technical solution of the utility model is as follows: a kind of oil filling device that is used for milling train and pipe, comprise that inside is filled with the lubricating can of lubricating oil, described lubricating can is provided with air inlet pipe, highly is lower than the flowline of described air inlet pipe, described flowline and oil atomizer gun are communicated with, and described air inlet pipe is provided with the compressed air control device.
Oil filling device of the present utility model, utilize the compressed air control device that the lubricating oil in the lubricating can is pressed into oil atomizer gun, oil filling speed is fast, can be lubricated the oil filling for a long time, can utilize compressed-air actuated pressure again, overcomes the difficult problem that the milling train oil filling is difficult for.
As preferably, described compressed air control device comprises the air inlet ball valve that is installed on the described air inlet pipe.
Come the compressed air that enters air inlet pipe is carried out throttling control by ball valve, improve the oil filling effect.
As preferably, described compressed air control device also comprises pressure regulator valve and the gs-oil separator that is installed on the described air inlet pipe.
Can control and enter the compressed-air actuated pressure of lubricating can, and then the pressure on the lubricating oil under the corrective action.
As preferably, described flowline is provided with fuel-displaced ball valve.
Fuel-displaced ball valve can play the effect of throttling, controls the velocity of discharge of lubricating oil as required.
As preferably, described fuel-displaced ball valve is a Solenoid ball valve.
Adopt Solenoid ball valve to control fuel-displaced flow, the automaticity height, control accuracy is good.
As preferably, described lubricating can comprises tank body and is fixed on seal cover on the described tank body.
As preferably, described seal cover is provided with the oiling ball valve.
As preferably, described seal cover is provided with air gauge.
As preferably, described tank body is provided with observation window.
The utility model beneficial effect is:
A kind of oil filling device that is used for milling train and pipe of the present utility model, it is simple in structure, cheap, functional reliability is high, easy to maintenance, can be lubricated the oil filling for a long time, and oil filling speed is fast, efficient is high, filling is effective.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described further:
Fig. 1 is the structural representation of the utility model one embodiment.
Among the figure:
The 1-lubricating can, 101-air inlet pipe, 102-flowline, 103-tank body, 104-seal cover;
The 2-oil atomizer gun;
3-air inlet ball valve;
The 4-pressure regulator valve;
The 5-gs-oil separator;
The fuel-displaced ball valve of 6-;
7-oiling ball valve;
The 8-air gauge;
The 9-observation window.
The specific embodiment
The following stated is the preferred embodiment of utility model only, is not that scope of the present utility model is limited.
Embodiment, see accompanying drawing 1, a kind of oil filling device that is used for milling train and pipe, comprise that inside is filled with the lubricating can 1 of lubricating oil, lubricating oil is liquid lubricating oil, and described lubricating can 1 is provided with air inlet pipe 101, highly is lower than the flowline 102 of described air inlet pipe 101, described flowline 102 and oil atomizer gun 2 are communicated with, described air inlet pipe 101 is provided with the compressed air control device, and the installation site of air inlet pipe 1 exceeds flowline 102, has the 40-50cm difference in height; Described lubricating can 1 comprises tank body 103 and is fixed on seal cover 104 on the described tank body 103, seal cover 104 and tank body 103 are spirally connected fixing, sealing is installed between seal cover 104 and the tank body 103, prevent that compressed air from leaking, on described seal cover 104, be provided with oiling ball valve 7, be used to the lubricating oil of annotating, on described seal cover 104, be provided with air gauge 8, be used to observe the gas pressure in the tank body, described tank body 103 is provided with observation window 9, be used to observe the liquid level of lubricating oil in the tank body, observation window 9 long 10-20cm, width is 1-2cm.
Described compressed air control device comprises the air inlet ball valve 3 that is installed on the described air inlet pipe 101, be installed in pressure regulator valve 4 and gs-oil separator 5 on the described air inlet pipe 101, pressure regulator valve 4 is manually control, assurance enter the compressed air pressure in the tank body 103 and need corresponding, gs-oil separator 5 can be separated compressed-air actuated fluid, prevent to enter in the lubricating oil, pollute, on described flowline 102, be provided with fuel-displaced ball valve 6, preferable, described fuel-displaced ball valve 6 is a Solenoid ball valve, can utilize fuel-displaced ball valve 6 control oil filling speed, alleviate working strength of workers, increase work efficiency.
More than explanation only is to explanation of the present utility model, make enforcement this programme that those of ordinary skills can be complete, but be not to restriction of the present utility model, those skilled in the art can make the modification that does not have creative contribution to present embodiment as required after reading this specification, these all are not creative modifications.But as long as in claim scope of the present utility model, all be subjected to the protection of Patent Law.
Claims (9)
1. oil filling device that is used for milling train and pipe, it is characterized in that: comprise that inside is filled with the lubricating can of lubricating oil (1), described lubricating can (1) is provided with air inlet pipe (101), highly is lower than the flowline (102) of described air inlet pipe (101), described flowline (102) and oil atomizer gun (2) are communicated with, and described air inlet pipe (101) is provided with the compressed air control device.
2. a kind of oil filling device that is used for milling train and pipe according to claim 1 is characterized in that: described compressed air control device comprises the air inlet ball valve (3) that is installed on the described air inlet pipe (101).
3. a kind of oil filling device that is used for milling train and pipe according to claim 2 is characterized in that: described compressed air control device also comprises pressure regulator valve (4) and the gs-oil separator (5) that is installed on the described air inlet pipe (101).
4. a kind of oil filling device that is used for milling train and pipe according to claim 1, it is characterized in that: described flowline (102) is provided with fuel-displaced ball valve (6).
5. a kind of oil filling device that is used for milling train and pipe according to claim 4 is characterized in that: described fuel-displaced ball valve (6) is a Solenoid ball valve.
6. according to claim 1 or 2 or 3 or 4 or 5 described a kind of oil filling devices that are used for milling train and pipe, it is characterized in that: described lubricating can (1) comprises tank body (101) and is fixed on seal cover (104) on the described tank body (103).
7. a kind of oil filling device that is used for milling train and pipe according to claim 6, it is characterized in that: described seal cover (104) is provided with oiling ball valve (7).
8. a kind of oil filling device that is used for milling train and pipe according to claim 7, it is characterized in that: described seal cover (104) is provided with air gauge (8).
9. a kind of oil filling device that is used for milling train and pipe according to claim 8, it is characterized in that: described tank body (103) is provided with observation window (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320038663 CN203091415U (en) | 2013-01-24 | 2013-01-24 | Lubricating oil filling device for rolling mill and tube blank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320038663 CN203091415U (en) | 2013-01-24 | 2013-01-24 | Lubricating oil filling device for rolling mill and tube blank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203091415U true CN203091415U (en) | 2013-07-31 |
Family
ID=48842859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320038663 Expired - Lifetime CN203091415U (en) | 2013-01-24 | 2013-01-24 | Lubricating oil filling device for rolling mill and tube blank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203091415U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109382354A (en) * | 2018-11-20 | 2019-02-26 | 广西电网有限责任公司南宁供电局 | Disconnecting switch high-pressure wash oiling device |
| CN110953475A (en) * | 2019-11-30 | 2020-04-03 | 江苏伯能机床制造有限公司 | Lubricating oil filling device for machine tool machining |
-
2013
- 2013-01-24 CN CN 201320038663 patent/CN203091415U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109382354A (en) * | 2018-11-20 | 2019-02-26 | 广西电网有限责任公司南宁供电局 | Disconnecting switch high-pressure wash oiling device |
| CN110953475A (en) * | 2019-11-30 | 2020-04-03 | 江苏伯能机床制造有限公司 | Lubricating oil filling device for machine tool machining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130731 |
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| CX01 | Expiry of patent term |