CN202532137U - Refueling device used for transmission shaft of cold mill complex - Google Patents
Refueling device used for transmission shaft of cold mill complex Download PDFInfo
- Publication number
- CN202532137U CN202532137U CN201220108988XU CN201220108988U CN202532137U CN 202532137 U CN202532137 U CN 202532137U CN 201220108988X U CN201220108988X U CN 201220108988XU CN 201220108988 U CN201220108988 U CN 201220108988U CN 202532137 U CN202532137 U CN 202532137U
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- CN
- China
- Prior art keywords
- oil
- transmission shaft
- oil tank
- cold rolling
- rolling unit
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a refueling device used for a transmission shaft of a cold mill complex. The refueling device comprises an oil tank and a support, wherein the oil tank is fixed on the support, a compressed air intake pipe and an oil filling port are arranged on the upper part of the oil tank, an oil discharge pipe is arranged on the lower part of the oil tank, and an exhaust pipe is arranged on the upper part of the oil tank. According to the refueling device used for the transmission shaft of the cold mill complex provided by the utility model, the refueling efficiency is improved, and loss of lubricating oil is reduced.
Description
Technical field
The utility model relates to a kind of oil-filling device that is used for cold rolling unit, particularly a kind of oil-filling device that is used for cold rolling unit transmission shaft.
Background technique
Transmission shaft mainly adopts drum-shaped tooth type shaft coupling as being the important transmission device of cold rolling unit, and its lubricated form is a thin oil lubricant, holds lubricant oil with the oil bag crowned teeth is lubricated.
Be to guarantee the working state of transmission shaft, at present, change the transmission shaft of cold rolling unit at every turn, must change, change and be lubricated the oil filling again after finishing the oil bag that its two holds lubricant oil.For on-the-spot bearing kind equipment filling lubricant oil, generally adopt the thin oil dolly to annotate, be about to lubricant oil and pour in the thin oil dolly, the oil pump through dolly is to the equipment lubricant oil of annotating again.But the used lubricant oil of milling train transmission shaft requires to have certain viscosity; Common drum-shaped tooth type shaft coupling lubricant oil such as BONNOC SP 3800 (NIPPON OIL) etc.; Being a kind of lubricant oil between thin oil and drier oil, is not to be in a liquid state as common thin oil, but is the cream pasty state.And its viscosity temperature influence is bigger, and when ambient temperature was low in the winter time, viscosity also can rise, and makes the mobile speed of lubricant oil slower.Such oil product can't be through the filling of thin oil dolly, and the step of existing filling lubricant oil is: the repairing hole on the coupling is opened, connect funnel, barreled lubricant oil is toppled over the oilhole of nourishing from funnel, rely on the gravity of lubricant oil self to annotate.Because the aperture, repairing hole on the coupling is little, add that lubricant oil is fuel-displaced slow, therefore whole refueling time is longer, and the refueling time of single transmission shaft is generally wanted 7～8 hours, has seriously restricted the raising of overhaul efficiency.
The model utility content
For addressing the above problem, the utility model provides a kind of oil-filling device that is used for cold rolling unit transmission shaft, can annotate to the thin oil lubricant oil of viscosity higher.
For realizing above-mentioned purpose; The oil-filling device that is used for cold rolling unit transmission shaft of the utility model; Comprise oil tank and support, said oil tank is fixed on the said support, and the top of said oil tank is provided with compressed air inlet pipe and oil filler; The bottom of said oil tank is provided with oil outlet tube, and the top of said oil tank also is provided with an outlet pipe.
Be provided with electric heater in the said oil tank.
Said oil tank is provided with thermometer.
Said compressed air inlet pipe is provided with pressurized machine.
Said compressed air inlet pipe is provided with a by-pass pipe, and said outlet pipe is provided with a funnel.
Said oil tank is provided with the pressure gauge of measuring said oil tank internal pressure.
The oil-filling device that is used for cold rolling unit transmission shaft of the utility model; Utilize the method for heating, pressurization; Make script need the transmission shaft oil filling work of ability completion in 7～8 hours to shorten to 5 minutes, can realize that the quick filling of high viscosity thin oil and excess oil reclaim with interior completion.Through the oil-filling device that is used for cold rolling unit transmission shaft of the utility model, improved the efficient of refueling, and reduced the loss of lubricant oil.
Description of drawings
Fig. 1 is the schematic representation of the oil-filling device that is used for cold rolling unit transmission shaft of the utility model.
Embodiment
Fig. 1 is the schematic representation of the oil-filling device that is used for cold rolling unit transmission shaft of the utility model; As shown in the figure; The oil-filling device that is used for cold rolling unit transmission shaft of the utility model comprises oil tank 10 and support 20, and said oil tank 10 is fixed on the said support 20, and the top of said oil tank 10 is provided with compressed air inlet pipe 11 and oil filler 13; The bottom of said oil tank 10 is provided with oil outlet tube 12, and the top of said oil tank 10 also is provided with outlet pipe 17.
The bottom of said oil tank 10 is taper, and lubricant oil joins in the oil tank 10 through oil filler 13, and fuel-displaced through the oil outlet tube 12 of bottom, and oil filler 13 covers through lid when non-refuelling.Oil outlet tube 12 can be connected oiling with the cold rolling unit transmission shaft that needs to refuel through a flexible pipe (not shown).Through the compressed air inlet pipe 11 input pressurized air on top, increase the pressure in the oil tank 10 during oiling, be the pressure in the test oil tank 10, said oil tank 10 is provided with pressure gauge 16.
Refuel for convenient, can reduce oil body, be provided with electric heater 14 in the said oil tank 10, also be provided with thermometer 15 in the said oil tank 10, can measure the temperature of lubricant oil through the mode of heating lubricant oil.Electric heater 14 can be heated to uniform temperature with lubricant oil, and observes the heating state of lubricant oil through thermometer 15, during the oil vapor that produces can discharge through outlet pipe 17.
For increasing the pressure in the oil tank 10, said compressed air inlet pipe 11 is provided with pressurized machine 30, is used to increase the compressed-air actuated pressure that is input in the oil tank 10.
Refuel after the end,, can the excess oil in the refueling hose be reclaimed for reducing material consumption and the environment that keeps the scene intact; Therefore on said compressed air inlet pipe 11, be provided with a by-pass pipe 111, said outlet pipe 17 is provided with a funnel 171, when reclaiming; Can one of refueling hose be terminated on the by-pass pipe 111; The other end is aimed at funnel 171, through compressed-air actuated pressure the excess oil in the refueling hose is reclaimed, and from funnel 171, is back in the oil tank 10.
Be equipped with valve on said suction tude 11, oil outlet tube 12, outlet pipe 17 and the by-pass pipe 111, be used for switch each pipeline.
Claims (6)
1. oil-filling device that is used for cold rolling unit transmission shaft; It is characterized in that; Comprise oil tank and support, said oil tank is fixed on the said support, and the top of said oil tank is provided with compressed air inlet pipe and oil filler; The bottom of said oil tank is provided with oil outlet tube, and the top of said oil tank also is provided with an outlet pipe.
2. the oil-filling device that is used for cold rolling unit transmission shaft as claimed in claim 1 is characterized in that, is provided with electric heater in the said oil tank.
3. the oil-filling device that is used for cold rolling unit transmission shaft as claimed in claim 2 is characterized in that said oil tank is provided with thermometer.
4. the oil-filling device that is used for cold rolling unit transmission shaft as claimed in claim 1 is characterized in that said compressed air inlet pipe is provided with pressurized machine.
5. the oil-filling device that is used for cold rolling unit transmission shaft as claimed in claim 1 is characterized in that said compressed air inlet pipe is provided with a by-pass pipe, and said outlet pipe is provided with a funnel.
6. the oil-filling device that is used for cold rolling unit transmission shaft as claimed in claim 1 is characterized in that, said oil tank is provided with the pressure gauge of measuring said oil tank internal pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220108988XU CN202532137U (en) | 2012-03-21 | 2012-03-21 | Refueling device used for transmission shaft of cold mill complex |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220108988XU CN202532137U (en) | 2012-03-21 | 2012-03-21 | Refueling device used for transmission shaft of cold mill complex |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202532137U true CN202532137U (en) | 2012-11-14 |
Family
ID=47133323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220108988XU Expired - Lifetime CN202532137U (en) | 2012-03-21 | 2012-03-21 | Refueling device used for transmission shaft of cold mill complex |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202532137U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103292143A (en) * | 2013-06-15 | 2013-09-11 | 桂林市华力重工机械有限责任公司 | Flow-adjustable engineering driller chain self-lubrication device |
| CN103939719A (en) * | 2014-04-30 | 2014-07-23 | 江苏格尔顿传动有限公司 | Automatic oiling machine of automobile steering transmission shaft assembly |
| CN104235583A (en) * | 2013-06-21 | 2014-12-24 | 宝山钢铁股份有限公司 | Oil recharging device for cross bearings of main drive shaft of rolling mill |
-
2012
- 2012-03-21 CN CN201220108988XU patent/CN202532137U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103292143A (en) * | 2013-06-15 | 2013-09-11 | 桂林市华力重工机械有限责任公司 | Flow-adjustable engineering driller chain self-lubrication device |
| CN104235583A (en) * | 2013-06-21 | 2014-12-24 | 宝山钢铁股份有限公司 | Oil recharging device for cross bearings of main drive shaft of rolling mill |
| CN104235583B (en) * | 2013-06-21 | 2016-08-24 | 宝山钢铁股份有限公司 | A kind of Main Drive of Rolling Mill axial cross bearing packet recharging oil device |
| CN103939719A (en) * | 2014-04-30 | 2014-07-23 | 江苏格尔顿传动有限公司 | Automatic oiling machine of automobile steering transmission shaft assembly |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121114 |