CN206720172U - A kind of combined mechanization mining face conveyor sprocket wheel - Google Patents
A kind of combined mechanization mining face conveyor sprocket wheel Download PDFInfo
- Publication number
- CN206720172U CN206720172U CN201720554440.0U CN201720554440U CN206720172U CN 206720172 U CN206720172 U CN 206720172U CN 201720554440 U CN201720554440 U CN 201720554440U CN 206720172 U CN206720172 U CN 206720172U
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- China
- Prior art keywords
- sprocket wheel
- fuel tank
- oil
- bearing
- combined
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of combined mechanization mining face conveyor sprocket wheel, include sprocket shaft, sprocket wheel, sprocket wheel is respectively equipped with bearing with sprocket shaft both sides, fuel tank is provided with sprocket shaft, oil filler point, air vent are provided with positioned at the rib side of fuel tank, oil filler point is connected with by oil fuel tube and is connected to outer blast pipe, inside exhaust pipe positioned at high-order oil drum, air vent both ends, the outer blast pipe other end is extend into outside fuel tank, and the inside exhaust pipe other end is extend into fuel tank at the bearing of old man side one end.The utility model thoroughly solves the problems, such as the end bearing oil-free of transporter sprocket wheel old man side one, avoids the increasing of bearing wear amount, well damage.
Description
Technical field
Coal mining transporter field is the utility model is related to, particularly belongs to a kind of combined mechanization mining face conveyor sprocket wheel.
Background technology
The existing fully-mechanized mining working of back production II 468 is high inclination-angle underhand stopes, this system back production initial stage, air way mean obliquity
25.7 °, drop 101m, 31.6 °, drop 186m of machine lane mean obliquity, working face, which is averagely bowed, adopts 30 ° of angle.II 468 working faces
Respectively there is a set of double-row conical bearing at sprocket shaft both ends in the SGZ800/800 type transporter chain wheel assemblies that face now uses, adopt
With thin oil lubricant, for lubricating oil untill filling fuel tank, oiling device is located at rib side, adopts angle due to greatly bowing and causes sprocket wheel
Component fuel tank can not fill, the end bearing oil-free of sprocket shaft old man side one, and wear extent increases, and well damage, can not normally be returned
Adopt.
Utility model content
The purpose of this utility model is to provide a kind of combined mechanization mining face conveyor sprocket wheel, and it is old thoroughly to solve transporter sprocket wheel
The problem of one end bearing oil-free of pool side, avoid the increasing of bearing wear amount, well damage.
The technical solution of the utility model is as follows：
A kind of combined mechanization mining face conveyor sprocket wheel, includes sprocket shaft, sprocket wheel, and sprocket wheel is respectively equipped with axle with sprocket shaft both sides
Hold, fuel tank is provided with sprocket shaft, be provided with oil filler point, air vent positioned at the rib side of fuel tank, oil filler point is connected with by oil fuel tube
Positioned at the oil drum of a high position, air vent both ends are connected to outer blast pipe, inside exhaust pipe, and the outer blast pipe other end extend into fuel tank
Outside, the inside exhaust pipe other end is extend into fuel tank at the bearing of old man side one end.
Described inside exhaust pipe is 4 points of galvanized pipes, and oil fuel tube is 1 meter of long flexible pipe.
The bearing is double-row conical bearing, and sprocket shaft one end is provided with spline.
Compared with prior art, technique effect of the present utility model is as follows：
1st, because oiling device is located at rib side, rib side absolute altitude is less than old man side in fuel tank, causes oil level relatively low, can not
Fuel tank is filled, causes the end bearing oil-free of old man side one, now oil fuel tube and oil drum will be installed on oil filler point additional, artificially improves oil level,
It can ensure that lubricating oil can fill fuel tank；
2nd, because lubricating oil proportion is more than air, old man side one end in fuel tank is caused to have air, though artificially increase oiling
Side oil level, but still lubricating oil can not be injected, a blast pipe is welded in former deflation hole site now, is led to by sprocket shaft inner space
Up at the end bearing of old man side one, when being refueled by oil drum, utilize " law of connected vessels ", by the air that old man side has in fuel tank
Fuel tank is discharged by blast pipe.And install the oil fuel tube of 1 meter of long soft-pipe additional in former deflation hole site, can prevent fuel tank from adding
When full oily, fuel tank is overflowed.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Referring to accompanying drawing, a kind of combined mechanization mining face conveyor sprocket wheel, include sprocket shaft 1, sprocket wheel 2, sprocket wheel 2 and sprocket shaft 1
Both sides are respectively equipped with bearing 3, and fuel tank 4 is provided with sprocket shaft 1, and oil filler point 5, air vent 6, note are provided with positioned at the rib side of fuel tank 4
Oilhole 5 is connected with positioned at high-order oil drum 9 by oil fuel tube 10, and the both ends of air vent 6 are connected to outer blast pipe 7, interior exhaust
Pipe 8, the outer other end of blast pipe 7 are extend into outside fuel tank 4, and the other end of inside exhaust pipe 8 extend into the bearing of old man side one end in fuel tank 4
Place, inside exhaust pipe 8 are 4 points of galvanized pipes, and oil fuel tube 7 is 1 meter of long flexible pipe, and bearing 3 is double-row conical bearing, sprocket shaft one
End is provided with spline.
Adopt angle because working face is bowed and exceed equipment designed capacity, contact manufacturer is also without effective way.One when not transforming in advance
Chain of stations wheel can only be using one month, and monthly transporter frame head and tail needs 2 altogether, per 16.6 ten thousand yuan of chain of stations wheel unit price, therefore monthly exists
Cost on sprocket wheel needs more than 30 ten thousand yuan, and greatly material consumption is brought to enterprise.By taking above-mentioned improved method, 4 are run
Since month, sprocket wheel failure is prevented, has thoroughly solved the problems, such as the end bearing oil-free of transporter sprocket wheel old man side one, effect is preferable；
The increasing of bearing wear amount is avoided, well damage, ensure that the normal back production of II 468 working faces；, can be at any time transform simultaneously after
Refueled to chain wheel assembly, process is simple.Substantial amounts of Master Cost has been saved for enterprise.And it is easy to learn to transform process, adapt to
Face upward to adopt or bow in each angle and adopt fully-mechanized mining working, be worth of widely use.
Claims (3)
1. a kind of combined mechanization mining face conveyor sprocket wheel, includes sprocket shaft, sprocket wheel, it is characterised in that sprocket wheel and sprocket shaft both sides
Bearing is respectively equipped with, fuel tank is provided with sprocket shaft, is provided with oil filler point, air vent positioned at the rib side of fuel tank, oil filler point passes through note
Oil pipe is connected with positioned at high-order oil drum, and air vent both ends are connected to outer blast pipe, inside exhaust pipe, the outer blast pipe other end
It extend into outside fuel tank, the inside exhaust pipe other end is extend into fuel tank at the bearing of old man side one end.
2. combined mechanization mining face conveyor sprocket wheel according to claim 1, it is characterised in that described inside exhaust pipe is 4 points of platings
Zinc pipe, oil fuel tube are 1 meter of long flexible pipe.
3. combined mechanization mining face conveyor sprocket wheel according to claim 1, it is characterised in that the bearing is double-row conical
Bearing, sprocket shaft one end are provided with spline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720554440.0U CN206720172U (en) | 2017-05-18 | 2017-05-18 | A kind of combined mechanization mining face conveyor sprocket wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720554440.0U CN206720172U (en) | 2017-05-18 | 2017-05-18 | A kind of combined mechanization mining face conveyor sprocket wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206720172U true CN206720172U (en) | 2017-12-08 |
Family
ID=60513002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720554440.0U Expired - Fee Related CN206720172U (en) | 2017-05-18 | 2017-05-18 | A kind of combined mechanization mining face conveyor sprocket wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206720172U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106945991A (en) * | 2017-05-18 | 2017-07-14 | 安徽恒源煤电股份有限公司 | A kind of combined mechanization mining face conveyor sprocket wheel |
-
2017
- 2017-05-18 CN CN201720554440.0U patent/CN206720172U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106945991A (en) * | 2017-05-18 | 2017-07-14 | 安徽恒源煤电股份有限公司 | A kind of combined mechanization mining face conveyor sprocket wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20171208 Termination date: 20180518 |