CN203187040U - Scraper conveyer chain wheel assembly oil filling device and scraper conveyer - Google Patents
Scraper conveyer chain wheel assembly oil filling device and scraper conveyer Download PDFInfo
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- CN203187040U CN203187040U CN 201320188546 CN201320188546U CN203187040U CN 203187040 U CN203187040 U CN 203187040U CN 201320188546 CN201320188546 CN 201320188546 CN 201320188546 U CN201320188546 U CN 201320188546U CN 203187040 U CN203187040 U CN 203187040U
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- chain wheel
- wheel assembly
- oil
- slat conveyer
- oil box
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Abstract
The utility model provides a scraper conveyer chain wheel assembly oil filling device and a scraper conveyer. The scraper conveyer chain wheel assembly oil filling device comprises an oil box, an air supply device and an oil pipe. An air inlet communicated with the oil box and provided with a stop valve is formed in the upper end of the oil box and connected with the air supply device, and one end of the oil pipe is communicated with the lower end of the oil box. The utility model further discloses the scraper conveyer comprising the scraper conveyer chain wheel assembly oil filling device. The scraper conveyer chain wheel assembly oil filling device and the scraper conveyer are simple, reasonable and compact in structure and overcome the shortcomings in the prior art, oil can be filled in the chain wheel assembly cleanly and conveniently, and leakage detection of the oil pipe can be achieved.
Description
Technical field
The utility model relates to the scraping transporter technology, relates in particular to a kind of slat conveyer chain wheel assembly topping up device and slat conveyer.
Background technology
Slat conveyer is the unique transportation device of present longwell formula coal-face.The principle of work of slat conveyer is: as trailer coupling, realize the transportation of coal by the electrodeless circulation scraper chain of walking around head sprocket wheel and tail wheel as load carrier with chute.Lubricated significant for bearing, the lubricant in the bearing not only can reduce friction drag, can also play heat radiation, reduces contact stress, absorb effects such as vibrating, prevent corrosion.So lubricated just the seeming of the chain wheel assembly of slat conveyer is even more important.The oil level of chain wheel assembly lubricating oil is crossed and low or oilyly relatively poorly will be caused overheatedly, if untimely correction will cause the bearing failure seal failure, and bearing failure will cause the damage at frame and transmission position.So the oil level of chain wheel assembly is wanted running check, and the lubricating oil of chain wheel assembly will regularly replace as requested.
In the conveyer transportation for to the chain wheel assembly oiling with change oil, need to be equipped with in the setting of chain-drive section headstock side oil box 1 of lubricating oil, arranging highly a little more than chain wheel assembly 2 of described oil box 1, described oil box 1 is connected with the fuel feed hole 3 of chain wheel assembly 2 by oil pipe, for chain wheel assembly 2 provides lubricating oil, be connected with vent line on the air extractor vent 4 of chain wheel assembly 2, the outlet 5 of vent line is fixed on the sidewall of oil box 1, as shown in Figure 1.Oil box 1 is used in time replenishing the lubricating oil of chain wheel assembly 2 inside, guarantees the oil level in the chain wheel assembly 2.This oiling process is according to law of connected vessels, lubricating oil in oil box 1 flows to chain wheel assembly 2 from oil pipe under the effect of gravity, till in chain wheel assembly 2, filling with, in the production process, only need to guarantee that oil box 1 the inside has oil to get final product, when in the chain wheel assembly 2 during the lubricating oil low on fuel, the lubricating oil in oil box 1 will flow in the chain wheel assembly 2 automatically.
Above-mentioned chain wheel assembly topping up device can't thoroughly be changed lubricating oil in the chain wheel assembly by long-range oiling; And relatively poor because of the condition of fully-mechanized mining working, the oiling space is limited, has strengthened the replacing difficulty of lubricating oil in oil box and the chain wheel assembly, when needing more oil change, chain wheel assembly must be opened, and with former lubrication evacuation, craft oiling again then.This process has been wasted a large amount of time and manpower, but still can't guarantee the cleanliness level of lubricating oil; Manually inject lubricating oil in addition insufficient infusion, problem such as unholiness easily take place, easily cause the lubricated failure of chain wheel assembly, cause crankshaft sprocket to damage; And whether the oil pipe of this oiling equipment damages also is difficult for detecting.
The utility model content
The purpose of this utility model is, problem at the oiling of above-mentioned existing slat conveyer chain wheel assembly and the difficulty of changing oil, propose a kind of slat conveyer chain wheel assembly topping up device, to realize totally, to be the chain wheel assembly oiling easily and to change oil, can also realize leaking hunting of oil pipe simultaneously.
For achieving the above object, the technical solution adopted in the utility model is: a kind of slat conveyer chain wheel assembly topping up device, comprise oil box, air supply device and oil pipe, described oil box upper end is provided with the ventilation inlet that is communicated with it, have shutoff valve, described ventilation inlet links to each other with air supply device, and an end of described oil pipe is communicated with the sub-lower end of oil box.
Further, described air supply device is for pressing wind apparatus.
Further, the sub-top and bottom of described oil box are respectively arranged with intake plug and go out plug cock, are provided with ventilation inlet in the described intake plug.
Further, described ventilation inlet is for straight-through.
The invention also discloses a kind of slat conveyer, comprise described slat conveyer chain wheel assembly topping up device and chain wheel assembly, described chain wheel assembly is provided with fuel feed hole and air extractor vent, described fuel feed hole is connected with the end of oil pipe away from oil box, be connected with the detouchable vent line on the described air extractor vent, described vent line highly is higher than chain wheel assembly away from the arranging of an end of chain wheel assembly.
Further, described vent line is fixed on the sidewall of oil box away from an end of chain wheel assembly.
The principle of work of the utility model slat conveyer chain wheel assembly topping up device: when annotating lubricating oil in the chain wheel assembly, air extractor vent on the chain wheel assembly is communicated with breather pipe, breather pipe should be higher than chain wheel assembly away from the arranging highly of an end of chain wheel assembly, oil box is communicated with the chain wheel assembly fuel feed hole by oil pipe, open the shutoff valve on leading directly to, air supply device air feed in oil box, the lubricating oil in oil box enters chain wheel assembly by oil pipe under air feed pressure.
When changing in the chain wheel assembly lubricating oil, air extractor vent on the chain wheel assembly and air extractor vent short circuit are disconnected, lubricating oil in oil box is filled it up with, shutoff valve on straight-through is opened, adjust the wind supply quantity of shutoff valve control air supply device, the lubricating oil in oil box enters chain wheel assembly by oil pipe under air feed pressure, and the old lubricating oil in the chain wheel assembly will be discharged by the air extractor vent that is arranged on the chain wheel assembly, when treating that the lubricating oil of discharging in the air extractor vent is clean lubricating oil, the end-of-job of oil change more.
The utility model adopts wind-force that the lubricating oil in oil box is pressed into chain wheel assembly, thus oil box and chain wheel assembly height is set with regard to not fixedly requirement.
The utility model slat conveyer chain wheel assembly topping up device is simple and reasonable for structure, compact, compare with existing chain wheel assembly topping up device and to have the following advantages: it is simple that the utility model slat conveyer chain wheel assembly topping up device is changed the chain wheel assembly lubricating oil, only needed to finish in ten minutes, shortened the repair time of chain wheel assembly greatly, reduce labor intensity of operating personnel, improved overhaul efficiency.By the oiling of the utility model slat conveyer chain wheel assembly, it is heavy effectively to avoid dust and dirt to enter into lubricating oil simultaneously, has guaranteed the cleanliness of lubricating oil, has prolonged the period of service of sprocket wheel.In addition, during oil supply box air feed, whether the sub-air extractor vent of observation oil box has oil spill to go out, and can judge whether oil pipe breakage takes place, also the just very simple maintenance of finishing oil pipe.
Description of drawings
Fig. 1 is the structural representation of existing chain wheel assembly;
Fig. 2 is the structural representation of the utility model scraper plate transveyer chain wheel assembly topping up device;
Fig. 3 is enlarged diagram straight-through among Fig. 2.
The specific embodiment
Fig. 2 is the utility model scraper plate transveyer chain wheel assembly topping up device; Fig. 3 is enlarged diagram straight-through among Fig. 2.
Present embodiment discloses a kind of slat conveyer chain wheel assembly topping up device for coal-face, as shown in Figure 2, this slat conveyer chain wheel assembly topping up device comprises oil box 1, air supply device 6 and the oil pipe for the storage lubricating oil, oil box 1 upper end is provided with the ventilation inlet 7 that is communicated with it, have shutoff valve, oil box 1 top and bottom are respectively arranged with intake plug and go out plug cock, be provided with the hole of 8mm in the intake plug, welding kj2-10 is straight-through in the hole, should straight-through be ventilation inlet 7, as shown in Figure 3.Ventilation inlet 7 links to each other with air supply device, and an end of oil pipe is communicated with the plug cock that goes out of oil box 1 lower end, and air supply device adopts the pressure wind apparatus in the coal mine in the present embodiment.
The principle of work of slat conveyer chain wheel assembly topping up device: when annotating lubricating oil in the chain wheel assembly, air extractor vent 4 on the chain wheel assembly 2 is communicated with breather pipe, breather pipe should be higher than chain wheel assembly 2 away from the arranging highly of an end (vent line outlet 5) of chain wheel assembly, prevent that the lubricating oil in the chain wheel assembly 2 from flowing out from vent line, oil box 1 is communicated with chain wheel assembly 2 fuel feed holes 3 by oil pipe, open the shutoff valve on leading directly to, air supply device 6 air feed in oil box, the lubricating oil in oil box 1 enters chain wheel assembly 2 by oil pipe under the pressure of air feed.
When changing in the chain wheel assembly lubricating oil, air extractor vent 4 on the chain wheel assembly 2 and air extractor vent pipeline are disconnected, lubricating oil in oil box 1 is filled it up with, shutoff valve on straight-through is opened, adjust the wind supply quantity of shutoff valve control air supply device 6, lubricating oil in oil box 1 enters chain wheel assembly 2 by oil pipe under the pressure of air feed, old lubricating oil in the chain wheel assembly 2 will be discharged by the air extractor vent 4 that is arranged on the chain wheel assembly 2, when treating that the lubricating oils of discharging in the air extractor vent 4 are clean lubricating oil, the end-of-job of oil change more.
In addition, during oil supply box 1 air feed, whether observation oil box 1 air extractor vent 4 has oil spill to go out, and can judge whether oil pipe breakage takes place, and has simply finished the maintenance of oil pipe simultaneously.
The disclosed slat conveyer chain wheel assembly of present embodiment topping up device makes the interpolation of chain wheel assembly lubricating oil and transformation simple more, has shortened the repair time of chain wheel assembly greatly, has reduced labor intensity of operating personnel, has improved overhaul efficiency; Guarantee the cleanliness of lubricating oil simultaneously, prolonged the period of service of sprocket wheel; Can realize the maintenance of oil pipe in addition easily.
It is substantially the same manner as Example 1 that present embodiment discloses a kind of slat conveyer chain wheel assembly topping up device, on the last capping of different is in present embodiment ventilation inlet is set directly at oil box and the oil filler plug of oil box be two parts fully independently; And the air supply device that present embodiment adopts is blowing engine.
The invention also discloses a kind of slat conveyer, comprise embodiment 1 or embodiment 2 disclosed slat conveyer chain wheel assembly topping up device and chain wheel assemblies, chain wheel assembly is provided with fuel feed hole and air extractor vent, fuel feed hole is connected with the end of oil pipe away from oil box, be connected with the detouchable vent line on the air extractor vent, vent line is fixed on the sidewall of oil box away from an end of chain wheel assembly, and vent line highly is higher than chain wheel assembly away from the arranging of an end of chain wheel assembly.Wherein oil box and arranging highly of chain wheel assembly do not require, and can be arranged on the horizontal surface.
The utility model is not limited to the slat conveyer chain wheel assembly topping up device that above-described embodiment is put down in writing, and the change of air supply device, ventilation inlet arrange the change of position all within protection domain of the present utility model.
It should be noted that at last: above each embodiment is not intended to limit only in order to the technical solution of the utility model to be described; Although have been described in detail with reference to the utility model of aforementioned each embodiment, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps some or all of technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the scope of each embodiment technical scheme of the utility model.
Claims (6)
1. slat conveyer chain wheel assembly topping up device, it is characterized in that, comprise oil box, air supply device and oil pipe, described oil box upper end is provided with the ventilation inlet that is communicated with it, have shutoff valve, described ventilation inlet links to each other with air supply device, and an end of described oil pipe is communicated with the sub-lower end of oil box.
2. according to the described slat conveyer chain wheel assembly of claim 1 topping up device, it is characterized in that described air supply device is for pressing wind apparatus.
3. according to the described slat conveyer chain wheel assembly of claim 1 topping up device, it is characterized in that the sub-top and bottom of described oil box are respectively arranged with intake plug and go out plug cock, are provided with ventilation inlet in the described intake plug.
4. according to any described slat conveyer chain wheel assembly topping up device of claim 1-3, it is characterized in that described ventilation inlet is for straight-through.
5. slat conveyer, it is characterized in that, comprise any described slat conveyer chain wheel assembly topping up device of claim 1-4 and chain wheel assembly, described chain wheel assembly is provided with fuel feed hole and air extractor vent, described fuel feed hole is connected with the end of oil pipe away from oil box, be connected with the detouchable vent line on the described air extractor vent, described vent line highly is higher than chain wheel assembly away from the arranging of an end of chain wheel assembly.
6. according to the described slat conveyer of claim 5, it is characterized in that described vent line is fixed on the sidewall of oil box away from an end of chain wheel assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320188546 CN203187040U (en) | 2013-04-15 | 2013-04-15 | Scraper conveyer chain wheel assembly oil filling device and scraper conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320188546 CN203187040U (en) | 2013-04-15 | 2013-04-15 | Scraper conveyer chain wheel assembly oil filling device and scraper conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203187040U true CN203187040U (en) | 2013-09-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320188546 Expired - Fee Related CN203187040U (en) | 2013-04-15 | 2013-04-15 | Scraper conveyer chain wheel assembly oil filling device and scraper conveyer |
Country Status (1)
| Country | Link |
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| CN (1) | CN203187040U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103183222A (en) * | 2013-04-15 | 2013-07-03 | 淮南矿业(集团)有限责任公司 | Oil filling device of scraper conveyer chain wheel assembly and scraper conveyer |
-
2013
- 2013-04-15 CN CN 201320188546 patent/CN203187040U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103183222A (en) * | 2013-04-15 | 2013-07-03 | 淮南矿业(集团)有限责任公司 | Oil filling device of scraper conveyer chain wheel assembly and scraper conveyer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 Termination date: 20180415 |
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| CF01 | Termination of patent right due to non-payment of annual fee |