CN106761911A - Suddenly incline pseudo- tiltedly guiding conveyer of bowing - Google Patents
Suddenly incline pseudo- tiltedly guiding conveyer of bowing Download PDFInfo
- Publication number
- CN106761911A CN106761911A CN201611067446.1A CN201611067446A CN106761911A CN 106761911 A CN106761911 A CN 106761911A CN 201611067446 A CN201611067446 A CN 201611067446A CN 106761911 A CN106761911 A CN 106761911A
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- China
- Prior art keywords
- head
- groove
- coal
- fixed
- conveyer
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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.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F13/00—Transport specially adapted to underground conditions
- E21F13/06—Transport of mined material at or adjacent to the working face
- E21F13/061—Chutes and braking conveyors for average and steep slopes, adapted for mining purposes
Abstract
The present invention propose a kind suddenly incline bow it is pseudo- be tiltedly oriented to conveyer, tail groove (3), intermediate channel (5), head groove (9) are by dumbbell pin (16) and day word ring (17), day word ring convex head (18), day word ring concave head (19) connecting and forming a whole；Pin rail seat (15) is fixed with tail groove (3), intermediate channel (5), head groove (9), pin rail seat (15) connects pin rail (8) and walked for coal excavation apparatus；Wherein oil cylinder fixed plate (4) is fixed with tail groove (3), head pressuring chain plate (10) is fixed with head groove (9), the fixed tensioning hydro-cylinder (2) of oil cylinder fixed plate (4), tensioning hydro-cylinder (2) and head pressuring chain plate (10) are linked together by annular chains group (7), conveyer is met the deflection angle requirement of horizontal vertical direction again while meeting tensioning, be suitable for complex underground working condition.Coal can be slipped certainly after the exploitation of high_dipping face coalfield (6), wherein it is from the coal for slipping there is provided spillplate (14), staircase (12) is welded on spillplate (14), is that workman moves provides convenient in high_dipping face, it is ensured that safety.To improve miner working condition, safe condition, increase the benefit for colliery, economize on resources, improving environment and be made that contribution.
Description
Technical field
The present invention relates to a kind of anxious pseudo- tiltedly guiding conveyer of bowing that inclines.
Background technology
Domestic thin and thinner seam yield proportion in whole coal production is relatively low all the time, it is particularly thin in recent years and
The yield of thinner seam is even more in downward trend year by year.Found by the investigation to domestic mining listed corporations, it is domestic big absolutely
Most mining areas are ordered about by economy and adopt thickness to lose thin phenomenon very universal, are suffered from this, the slower development of thin coal bed fully-mechanized mining equipment.Especially
It is steeply inclined thin seam of the thickness less than 1.3 meters, it is most of to be all dropped.Cause the significant wastage of coal resources.Cause this
The reason for situation, in addition to economic interests, girdle high-efficiency mining need cannot be met as well as existing domestic technology equipment
Will.And the ratio at present shared by the domestic girdle for being particularly old mining area is more and more.Therefore, to avoid the wasting of resources, realize
Resources balance is exploited, and designs the working face that structure meets the high-yield and high-efficiency high reliability of steeply inclined thin seam coal winning technology requirement
Machine equipment is sent to increasingly become the urgent demand of each ore deposit office.
The content of the invention
The purpose of the present invention is：A kind of steeply inclined thin seam conveyer is provided, can supporting all girdle twin-rolls coal minings
Machine, the characteristics of with high intensity, high life, high reliability.The technical scheme is that：Suddenly incline pseudo- tiltedly guiding conveyer of bowing,
From tail tunnel (1) to head tunnel (11) lays conveyer along working face coalfield (6), is followed successively by tail groove (3), multiple middle parts
Groove (5), head groove (9), side is connected by traditional dumbbell pin (16) structure between tail groove (3), intermediate channel (5) head groove (9)
Connect, opposite side is then to weld day word ring convex head (18), day word ring concave head (19) at the two ends of every section groove, using day word ring (17)
Connection forms a whole；Constitute the tail groove (3) of whole machine, intermediate channel (5), head groove (9) top and be fixed with pin rail seat (15),
Pin rail seat (15) connects pin rail (8) and is walked for coal excavation apparatus；Oil cylinder fixed plate (4), head groove (9) are fixed with tail groove (3)
On be fixed with head pressuring chain plate (10), the fixed tensioning hydro-cylinder (2) of oil cylinder fixed plate (4), tensioning hydro-cylinder (2) and head pressuring chain plate
(10) linked together by annular chains group (7).A kind of anxious pseudo- tiltedly guiding conveyer of bowing that inclines according to claim 1, its
It is characterized in：Tail groove (3) is that coal slips direction certainly to the direction of head groove (9), and coal is provided with gear from the left side for slipping direction
Coal plate (14), and staircase (12) and passage point (13) in spillplate outside weldings.
Tensioning hydro-cylinder (2) of the present invention and head pressuring chain plate (10) are linked together by annular chains group (7), expire conveyer
The deflection angle requirement of horizontal vertical direction can be met again while foot tensioning, be suitable for complex underground working condition.It is anxious
Coal can be slipped certainly after the exploitation of inclined cut coalfield (6), wherein being there is provided spillplate (14), spillplate (14) from the coal for slipping
Upper welding staircase (12), is that workman moves provides convenient in high_dipping face, it is ensured that safety.
The present invention is to provide passage point (13) and conveying to provide coal excavation apparatus track, support apparatus in the fully-mechanized mining equipment of underground
An important ring of coal.In its design in order to adapt to steeply inclined thin seam, the reliability of whole machine, horizontal vertical direction are inclined
Turn, the tensioning of whole machine is the emphasis problem for needing to solve.
The beneficial effects of the invention are as follows：In line with reliability is ensured in Design and manufacturing process, there are each parts and components higher
Intensity and rigid principle, are that girdle big incidence conveyor creates a Tiao Xin roads while taking into account installation and maintainability.To change
Kind miner's working condition, safe condition, increase the benefit for colliery, economize on resources, improving environment and be made that contribution.The present invention is existing
The highly efficient and productive fully mechanized mining of generationization and the preferable conveyer of high-grade common coal mining face.
The present invention is to provide passage point (13) and conveying to provide coal excavation apparatus track, support apparatus in the fully-mechanized mining equipment of underground
An important ring of coal.In its design in order to adapt to steeply inclined thin seam, the reliability of whole machine, horizontal vertical direction are inclined
Turn, the tensioning of whole machine is the emphasis problem for needing to solve.
Whole machine often to be saved and be connected by day word ring (17) connection in the middle of conveying trough, and connection is reliable, easy for installation, and can be full
Horizontal vertical deflection angle requirement of the sufficient conveyer during passage.The coal excavation apparatus ridden in conveyer pin rail (8) are complete
Into after a knife coal breakage operation, coal slave stern notch (3) to the direction of head groove (9) is then made from slipping by elapsing point (13)
Conveyer is elapsed to coalfield (6), completes a circulation.
In line with reliability is ensured in Design and manufacturing process, make each parts and components that there is intensity and rigid principle higher, together
When take into account installation and maintainability, be that girdle big incidence conveyor creates a Tiao Xin roads.To improve miner's working condition, safety
Situation, increase the benefit for colliery, economize on resources, improving environment and be made that contribution.
Brief description of the drawings
Fig. 1 is the anxious pseudo- tiltedly guiding conveyor construction arrangement schematic diagram of bowing that inclines of the invention
Fig. 2 is the anxious pseudo- tiltedly guiding conveyer middle part section structure schematic diagram of bowing that inclines of the invention
Fig. 3 is anxious pseudo- tiltedly guiding conveyer day word ring connection diagram of bowing of inclining of the invention
Specific embodiment
As shown in figure 1, a kind of anxious pseudo- tiltedly guiding conveyer of bowing that inclines, from tail tunnel 1 to head tunnel 11 along working face coal
Conveyer is laid in field 6, tail groove 3, multiple intermediate channels 5, head groove 9 is followed successively by, one between tail groove 3, the head groove 9 of intermediate channel 5
Side is connected by traditional structure of dumbbell pin 16, as shown in figure 3, opposite side is then to weld a day word ring convex head at the two ends of every section groove
18th, day word ring concave head 19, is formed a whole using the connection of day word ring 17；Constitute tail groove 3, intermediate channel 5, the head groove of whole machine
9 tops are fixed with pin rail seat 15, and pin rail seat 15 connects pin rail 8 and walked for coal excavation apparatus；Oil cylinder fixed plate is fixed with tail groove 3
4, head pressuring chain plate 10 is fixed with head groove 9, oil cylinder fixed plate 4 fixes tensioning hydro-cylinder 2, tensioning hydro-cylinder 2 and head pressuring chain plate
10 are linked together by annular chains group 7.As shown in Fig. 2 tail groove 3 is that coal slips direction, coal certainly to the direction of head groove 9
Charcoal is from slipping the left side in direction there is provided spillplate 14, and staircase 12 and passage point 13 in spillplate outside weldings, is that workman exists
High_dipping face moves provides convenient, it is ensured that safety.
Fully-mechanized mining equipment requirement requires there is high reliability, especially in high_dipping face, conveyer at work
It is extremely hazardous to occur loosening phenomenon in tensile force deficiency or tail groove 3, intermediate channel 5, head groove 9, is employed in the present invention
High-tensile round-link chain bar group 7, realizes rigid flexible system, and machine under different working conditions can be also met while both having can guarantee that tensile force
The deflection requirement in the horizontal vertical direction between stern notch 3, intermediate channel 5, head groove 9.
In the steeply inclined thin seam working face of underground coalfield 6 in recovery process the position of tail tunnel 1 head tunnel 11 it
On, coal can be slipped to head tunnel 11 certainly, for slipping coal certainly, as shown in Fig. 2 be specially provided with spillplate 14, reduce float coal,
The rate of recovery of coal is improve, is the miner of high_dipping face work there is provided staircase 12, allows miner master worker in high-dipping work
Making face can Anywhere move by means of power staircase 12.
Claims (2)
1. it is a kind of anxious incline bow it is pseudo- be tiltedly oriented to conveyer, it is characterized in that：From tail tunnel (1) to head tunnel (11) along working face coal
Conveyer is laid in field (6), is followed successively by tail groove (3), multiple intermediate channels (5), head groove (9), tail groove (3), intermediate channel (5) machine
Side is connected by traditional dumbbell pin (16) structure between head groove (9), and opposite side is then to weld a day word at the two ends of every section groove
Ring convex head (18), day word ring concave head (19), formed a whole using day word ring (17) connection；Constitute whole machine tail groove (3),
Intermediate channel (5), head groove (9) top are fixed with pin rail seat (15), and pin rail seat (15) connects pin rail (8) and walked for coal excavation apparatus；
Oil cylinder fixed plate (4) is fixed with tail groove (3), head pressuring chain plate (10), oil cylinder fixed plate (4) are fixed with head groove (9)
Fixed tensioning hydro-cylinder (2), tensioning hydro-cylinder (2) and head pressuring chain plate (10) are linked together by annular chains group (7).
2. it is according to claim 1 it is a kind of anxious incline bow it is pseudo- be tiltedly oriented to conveyer, it is characterized in that：Tail groove (3) is to head groove
(9) direction is that coal slips direction certainly, and coal is welded from the left side for slipping direction there is provided spillplate (14) outside spillplate
Staircase (12) and passage point (13) are connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611067446.1A CN106761911B (en) | 2016-11-28 | 2016-11-28 | Suddenly incline pseudo- tiltedly guiding conveyer of bowing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611067446.1A CN106761911B (en) | 2016-11-28 | 2016-11-28 | Suddenly incline pseudo- tiltedly guiding conveyer of bowing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106761911A true CN106761911A (en) | 2017-05-31 |
| CN106761911B CN106761911B (en) | 2019-01-01 |
Family
ID=58902331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611067446.1A Expired - Fee Related CN106761911B (en) | 2016-11-28 | 2016-11-28 | Suddenly incline pseudo- tiltedly guiding conveyer of bowing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106761911B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108104867A (en) * | 2018-01-02 | 2018-06-01 | 武汉理工大学 | A kind of mine working mobility system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2839196Y (en) * | 2005-10-18 | 2006-11-22 | 山东矿机集团有限公司 | Drag-flight conveyer |
| CN202467843U (en) * | 2012-03-15 | 2012-10-03 | 重庆市能源投资集团科技有限责任公司 | Comprehensive coordinated mode of fully mechanized mining face on bow pseudo-oblique running direction long wall of steeply inclined coal seam |
| CN202575240U (en) * | 2012-04-09 | 2012-12-05 | 中煤张家口煤矿机械有限责任公司 | Forged long ring for coupling of middle groove of conveyor |
| CN103723447A (en) * | 2013-12-19 | 2014-04-16 | 中煤科工集团西安研究院有限公司 | Onboard split type multi-angle scraper conveyor |
| CN203570348U (en) * | 2013-10-22 | 2014-04-30 | 山东矿机集团股份有限公司 | Ultra-thin coal seam scraper conveyor |
| CN104118691A (en) * | 2014-07-03 | 2014-10-29 | 三一重型装备有限公司 | Scraper conveyer and fully-mechanized coal mining device |
| CN104477572A (en) * | 2014-11-29 | 2015-04-01 | 枣庄矿业(集团)有限责任公司物流中心 | Middle trough of scraper conveyer |
| CN204264844U (en) * | 2014-12-05 | 2015-04-15 | 兖矿集团有限公司 | A kind of the middle pan of scraper conveyor device |
-
2016
- 2016-11-28 CN CN201611067446.1A patent/CN106761911B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2839196Y (en) * | 2005-10-18 | 2006-11-22 | 山东矿机集团有限公司 | Drag-flight conveyer |
| CN202467843U (en) * | 2012-03-15 | 2012-10-03 | 重庆市能源投资集团科技有限责任公司 | Comprehensive coordinated mode of fully mechanized mining face on bow pseudo-oblique running direction long wall of steeply inclined coal seam |
| CN202575240U (en) * | 2012-04-09 | 2012-12-05 | 中煤张家口煤矿机械有限责任公司 | Forged long ring for coupling of middle groove of conveyor |
| CN203570348U (en) * | 2013-10-22 | 2014-04-30 | 山东矿机集团股份有限公司 | Ultra-thin coal seam scraper conveyor |
| CN103723447A (en) * | 2013-12-19 | 2014-04-16 | 中煤科工集团西安研究院有限公司 | Onboard split type multi-angle scraper conveyor |
| CN104118691A (en) * | 2014-07-03 | 2014-10-29 | 三一重型装备有限公司 | Scraper conveyer and fully-mechanized coal mining device |
| CN104477572A (en) * | 2014-11-29 | 2015-04-01 | 枣庄矿业(集团)有限责任公司物流中心 | Middle trough of scraper conveyer |
| CN204264844U (en) * | 2014-12-05 | 2015-04-15 | 兖矿集团有限公司 | A kind of the middle pan of scraper conveyor device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108104867A (en) * | 2018-01-02 | 2018-06-01 | 武汉理工大学 | A kind of mine working mobility system |
| CN108104867B (en) * | 2018-01-02 | 2019-04-09 | 武汉理工大学 | A kind of mine working mobility system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106761911B (en) | 2019-01-01 |
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Granted publication date: 20190101 Termination date: 20201128 |