CN110282344A - A kind of scalable Simple tail of drag conveyor and drag conveyor - Google Patents
A kind of scalable Simple tail of drag conveyor and drag conveyor Download PDFInfo
- Publication number
- CN110282344A CN110282344A CN201910163487.8A CN201910163487A CN110282344A CN 110282344 A CN110282344 A CN 110282344A CN 201910163487 A CN201910163487 A CN 201910163487A CN 110282344 A CN110282344 A CN 110282344A
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- China
- Prior art keywords
- tail
- drag conveyor
- balladeur train
- shelf
- aircraft tail
- Prior art date
- 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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- 238000002156 mixing Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 239000003245 coal Substances 0.000 abstract description 6
- 238000005065 mining Methods 0.000 abstract description 5
- 239000003795 chemical substances by application Substances 0.000 abstract description 4
- 101100460844 Mus musculus Nr2f6 gene Proteins 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G19/00—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors
- B65G19/18—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G19/00—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors
- B65G19/18—Details
- B65G19/20—Traction chains, ropes, or cables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/44—Belt or chain tensioning arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Framework For Endless Conveyors (AREA)
- Escalators And Moving Walkways (AREA)
Abstract
The present invention relates to underground coal mine fully-mechanized mining working surface conveyer field, the scalable Simple tail of specifically a kind of drag conveyor and drag conveyor；Traditional screeds conveyer head, tail are all disposed with driving device, but some coal mine work areas are shorter or the gradient is larger, and head is only needed to arrange that a driving device can meet delivery and require in this case.Meanwhile in order to realize the adjusting at any time to chain tension, the at this moment scalable Simple tail of a section need to set.And conventional telescopic tail is widely used by fixed frame and adjustable shelf composition form, but this telescopic machine tail huge structure is heavy.The scalable Simple tail of the embodiment of the present invention, balladeur train is built in aircraft tail shelf, and flexible overlap is located at aircraft tail shelf slope section, space can be saved to the greatest extent in this way, plate ramp angle in reduction increases coalcutter planted agent amount, can not only save equipment cost, it is also convenient for elapsing and safeguard, extend service life of equipment.
Description
Technical field
The present invention relates to underground coal mine fully-mechanized mining working surface conveyer technical fields, and specifically a kind of drag conveyor can
Flexible Simple tail and drag conveyor.
Background technique
In underground coal mine fully-mechanized mining working, drag conveyor is one of fully-mechanized mining working capital equipment.During the work time,
Its payload size constantly changes with influences such as coal mining speed, the bracket passage of coalcutter, and scraper chain is also loose or tight therewith.And it can
Telescopic machine tail as drag conveyor main component, it can be achieved that adjusting at any time to chain tension, effectively reduces working face and scrapes
The number of plate conveyer cutter chain operation, saves worker labour, improves working efficiency.
Drag conveyor telescopic machine tail is currently being widely used by fixed frame and adjustable shelf composition form, oil cylinder both ends difference
Be connected and fixed frame and adjustable shelf, passes through the flexible telescopic moving to drive adjustable shelf of oil cylinder.This structure is stretched overlap
Positioned at horizontal segment, it is longer that this requires horizontal segments, but to tail length requirement it is certain in the case where, plate climbing during horizontal segment is longer
Angle is bigger, and the abrasion of such scraper chain centering plate is more serious.And this structure bulky, overall dimensions are bigger than normal, it is difficult to meet
The planted agent of coalcutter and the requirement for cutting logical bottom plate.
In addition, traditional screeds conveyer head, tail are arranged with driving device, but some coal mine work areas are shorter or slope
Spend it is larger, only need in this case head arrange a driving device can meet delivery require.Meanwhile in order to realize to chain
The adjusting at any time of tension, the at this moment scalable Simple tail of a section need to set.
Summary of the invention
In view of this, the purpose of the present invention is to provide a kind of scalable Simple tail of drag conveyor, which is unworthy of
There is driving device, there is Telescopic, and flexible overlap is located at slope section, tilt telescopic.Shorten tail horizontal segment, reduces
Ramp angle reduces centre of sprocket height, increases coalcutter planted agent amount.
Another object of the present invention is to provide a kind of drag conveyor, which is provided with a kind of scalable letter
Easy tail, tail is not provided with driving device, and has Telescopic, can adjust at any time to chain tension.
In a first aspect, the invention discloses a kind of scalable Simple tail of drag conveyor, including aircraft tail shelf 1 and built-in
Balladeur train 13 in aircraft tail shelf 1；It further include oil cylinder 3, the both ends of the oil cylinder 3 couple with the aircraft tail shelf 1 and balladeur train 13 respectively；
1 two sides side plate of aircraft tail shelf is provided with slideway in slope section, and flexible with oil cylinder 3 pushes the balladeur train 13 in 1 liang of side slideway of aircraft tail shelf
Interior sliding.
Further, it is provided with positioning plate 4 above the 1 two sides side plate slideway of aircraft tail shelf, is evenly arranged on positioning plate 4
Spacing is four dowel holes of 150mm, and positioning plate 4 is welded as a whole with aircraft tail shelf 1.
Further, 1 two sides of aircraft tail shelf are provided with connection ear 2, and connection ear 2 is welded as a whole with aircraft tail shelf 1, with institute
3 one end of oil cylinder is stated to couple by fixed pin 7；1 two sides side plate of aircraft tail shelf is provided with support, and pushing part passes through carrier setting bolt and tail
Frame 1 couples, and carries out the passage of drive end unit.
Further, 1 top of aircraft tail shelf is respectively arranged with cover board 10 and cover board 11 with rear.Cover board 10 and aircraft tail shelf
1 is connected by bolts, and cover board 11 injects in the slot of 1 rear end of aircraft tail shelf setting, and blending bolt is connected and fixed with cover board 10；Cover board 10
It is detachable with cover board 11, in order to the installation and maintenance of balladeur train 13 and hyoplastron 6, briquetting 8, chain wheel assembly 9, derailleur 12.
Further, 13 two sides of balladeur train are provided with sliding block 15, and three that spacing is 100mm are evenly arranged on sliding block 15
A dowel hole, sliding block 15 are welded as a whole with balladeur train 13, slide on 1 liang of side slideway of aircraft tail shelf, can carry out 9 with positioning plate 4
Shelves connection positioning, every grade of 50mm are coupled with fixed pin 5.
Further, 13 two sides of balladeur train are provided with connection ear 14, and connection ear 14 is welded as a whole with balladeur train, and described
3 one end of oil cylinder is coupled by fixed pin 7.
Further, T-slot is disposed in the balladeur train 13, briquetting 8 passes through square head bolt for chain wheel assembly 9 and balladeur train 13
It is connected and fixed and is integrated；Hyoplastron 6 is connected and fixed with balladeur train 13 by square head bolt with derailleur 12 and is integrated.It is moved when balladeur train is flexible
When dynamic, chain wheel assembly 9, hyoplastron 6, derailleur 12 is driven to move together, chain tension is adjusted to realize.
To achieve the goals above, the present invention also provides a kind of drag conveyors, and it is defeated to be provided with a kind of above-mentioned scraper plate
Send machine scalable Simple tail.
The scalable Simple tail of a kind of drag conveyor of the present invention, structure is simple, and design is rationally reliable.Pars contractilis
It is divided into inclination arrangement, utmostly plate ramp angle in reduction, to mitigate the abrasion of scraper chain centering plate and upper flange, improves
The service life of equipment.And cylinder thrust direction and balladeur train and centre of sprocket be on same straight line, when oil cylinder pushes and pulls by
Power state is more optimized.In addition, the reduction of tail height, also adds planted agent's amount of coalcutter, convenient for the passage of tail.
Technical solution of the present invention is described in detail with reference to the accompanying drawings and detailed description.
Detailed description of the invention:
Fig. 1 is scalable Simple tail structural schematic diagram of the invention；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is balladeur train master of the present invention, top view；
Fig. 4 is balladeur train of the present invention and aircraft tail shelf assembling structure schematic diagram；
In figure: 1 aircraft tail shelf, 2 connection ears, 3 oil cylinders, 4 gusset pieces, 5 fixed pins, 6 hyoplastrons, 7 fixed pins, 8 briquettings, 9 chain wheel assemblies,
10 cover boards, 11 cover boards, 12 derailleur, 13 balladeur trains, 14 connection ears, 15 sliding blocks
Specific embodiment:
A specific embodiment of the invention detailed description is carried out below in conjunction with attached drawing:
As shown in Fig. 1,2,3 and 4, the scalable Simple tail of a kind of drag conveyor of the invention, structure include aircraft tail shelf 1 and
The balladeur train 13 being built in aircraft tail shelf 1.It is provided with slideway in 1 two sides side plate slope section of aircraft tail shelf, is provided with positioning plate above slideway
4, four dowel holes that spacing is 150mm are evenly arranged on positioning plate 4, positioning plate 4 is welded as a whole with aircraft tail shelf 1.Together
When 1 two sides of aircraft tail shelf be provided with connection ear 2, connection ear 2 be welded as a whole with aircraft tail shelf 1.13 two sides of balladeur train are provided with sliding block 15,
Three dowel holes that spacing is 100mm are evenly arranged on sliding block 15, sliding block 15 is welded as a whole with balladeur train 13, and 13 liang of balladeur train
Side is also equipped with connection ear 14, and connection ear 14 is welded as a whole with balladeur train.In this way 3 both ends of oil cylinder by fixed pin 7 respectively with connection
Lug 14 couples with connection ear 2, and balladeur train 13 and aircraft tail shelf 1 are connected as one, and flexible with oil cylinder 3 pushes the balladeur train 13 to exist
It is slided on 1 liang of side slideway of aircraft tail shelf.Meanwhile sliding block 15 can carry out 9 grades with positioning plate 4 and couple positioning, every grade of 50mm is that is, flexible to adjust
Section amplitude is 0-450mm, is fixedly connected with fixed pin 5.
In addition, being disposed with T-slot in balladeur train 13, chain wheel assembly 9 and balladeur train 13 are connected and fixed by briquetting 8 by square head bolt
It is integrated.Hyoplastron 6 is connected and fixed with balladeur train 13 by square head bolt with derailleur 12 and is integrated.When balladeur train telescopic moving, band
Movable sprocket component 9, hyoplastron 6, derailleur 12 move together, and chain tension is adjusted to realize.
Further, above-mentioned 1 top of aircraft tail shelf and rear are respectively arranged with cover board 10 and cover board 11.Cover board 10 and aircraft tail shelf
1 is connected by bolts, and cover board 11 injects in the slot of 1 rear end of aircraft tail shelf setting, and blending bolt is connected and fixed with cover board 10.Cover board
10 is detachable with cover board 11, in order to the components such as balladeur train 13 and hyoplastron 6, briquetting 8, chain wheel assembly 9, derailleur 12
Installation and maintenance.
The embodiment of the invention also provides a kind of drag conveyor, which is provided with described in above-described embodiment
The scalable Simple tail of drag conveyor.Since drag conveyor includes the scalable Simple tail of above-mentioned drag conveyor, institute
Also to have above-mentioned technique effect, do not repeat hereby.
It is above schematical rather than form by the detailed description that preferred embodiment carries out technical solution of the present invention
On limitation.Those skilled in the art, can be to technology documented by embodiment on the basis of reading description of the invention
Scheme is modified or equivalent replacement of some of the technical features, and these are modified or replaceed, and does not make corresponding
The essence of technical solution is detached from the range of technical solution of the embodiment of the present invention.
Claims (8)
1. a kind of scalable Simple tail of drag conveyor, it is characterised in that: including aircraft tail shelf (1) and be built in aircraft tail shelf
(1) balladeur train (13) in；Further include oil cylinder (3), the both ends of the oil cylinder (3) respectively with the aircraft tail shelf (1) and balladeur train (13)
Connection；Aircraft tail shelf (1) two sides side plate is provided with slideway in slope section, and balladeur train (13) can the sliding in (1) two side slideway of aircraft tail shelf.
2. the scalable Simple tail of a kind of drag conveyor according to claim 1, which is characterized in that the aircraft tail shelf
(1) it is provided with positioning plate (4) above two sides side plate slideway, four positioning that spacing is 150mm is evenly arranged on positioning plate (4)
Pin hole, positioning plate (4) are welded as a whole with aircraft tail shelf (1).
3. the scalable Simple tail of a kind of drag conveyor according to claim 1, which is characterized in that the aircraft tail shelf
(1) two sides are provided with connection ear (2), and connection ear (2) is welded as a whole with aircraft tail shelf (1), pass through with the oil cylinder (3) one end solid
Rationed marketing (7) connection；It is further characterized in that aircraft tail shelf (1) two sides side plate is provided with support, pushing part passes through carrier setting bolt and tail
Frame (1) connection.
4. the scalable Simple tail of a kind of drag conveyor according to claim 1, which is characterized in that the aircraft tail shelf
(1) top is respectively arranged with cover board (10) and cover board (11) with rear；Cover board (10) is connected by bolts with aircraft tail shelf (1), lid
Plate (11) injects in the slot of aircraft tail shelf (1) rear end setting, and blending bolt is connected and fixed with cover board (10).
5. the scalable Simple tail of a kind of drag conveyor according to claim 1, which is characterized in that the balladeur train (13)
Two sides are provided with sliding block (15), and three dowel holes that spacing is 100mm, sliding block (15) and cunning are evenly arranged on sliding block (15)
Frame (13) is welded as a whole, and slides on (1) two side slideway of aircraft tail shelf, and is coupled by fixed pin (5) with positioning plate (4) and determined
Position.
6. the scalable Simple tail of a kind of drag conveyor according to claim 1, which is characterized in that the balladeur train (13)
Two sides are provided with connection ear (14), and connection ear (14) is welded as a whole with balladeur train, pass through fixed pin with the oil cylinder (3) one end
(7) couple.
7. the scalable Simple tail of a kind of drag conveyor according to claim 1, which is characterized in that the balladeur train (13)
In be disposed with T-slot, chain wheel assembly (9) is connected and fixed with balladeur train (13) by square head bolt and is integrated by briquetting (8)；Hyoplastron
(6) it is connected and fixed and is integrated with balladeur train (13) by square head bolt with derailleur (12).
8. a kind of drag conveyor, which is characterized in that the drag conveyor includes that claim 1 to 7 is described in any item
A kind of scalable Simple tail of drag conveyor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910163487.8A CN110282344B (en) | 2019-03-05 | 2019-03-05 | Scalable simple and easy tail of scraper conveyor and scraper conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910163487.8A CN110282344B (en) | 2019-03-05 | 2019-03-05 | Scalable simple and easy tail of scraper conveyor and scraper conveyor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110282344A true CN110282344A (en) | 2019-09-27 |
| CN110282344B CN110282344B (en) | 2024-02-13 |
Family
ID=68001163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910163487.8A Active CN110282344B (en) | 2019-03-05 | 2019-03-05 | Scalable simple and easy tail of scraper conveyor and scraper conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110282344B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU846429A1 (en) * | 1979-04-04 | 1981-07-15 | Предприятие П/Я Г-4986 | Scraper conveyer |
| RU2087669C1 (en) * | 1993-12-14 | 1997-08-20 | Нефтегазодобывающее управление "Прикамнефть" Производственного объединения "Татнефть" | Device for handling well tubes |
| CN101885413A (en) * | 2010-06-29 | 2010-11-17 | 煤炭科学研究总院太原研究院 | Large-inclination angle floating supporting type scraper conveyor |
| CN203079187U (en) * | 2013-01-09 | 2013-07-24 | 酒泉市汉鑫科技有限公司 | Novel scraper belt conveyor |
| WO2015096522A1 (en) * | 2013-12-23 | 2015-07-02 | 宁夏天地奔牛实业集团有限公司 | Rotational scraper conveyer |
| CN108946043A (en) * | 2018-08-22 | 2018-12-07 | 山西天巨重工机械有限公司 | A kind of angle adjustable automatic moving type drag conveyor |
| CN209777444U (en) * | 2019-03-05 | 2019-12-13 | 中煤张家口煤矿机械有限责任公司 | Telescopic simple tail of scraper conveyor and scraper conveyor |
-
2019
- 2019-03-05 CN CN201910163487.8A patent/CN110282344B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU846429A1 (en) * | 1979-04-04 | 1981-07-15 | Предприятие П/Я Г-4986 | Scraper conveyer |
| RU2087669C1 (en) * | 1993-12-14 | 1997-08-20 | Нефтегазодобывающее управление "Прикамнефть" Производственного объединения "Татнефть" | Device for handling well tubes |
| CN101885413A (en) * | 2010-06-29 | 2010-11-17 | 煤炭科学研究总院太原研究院 | Large-inclination angle floating supporting type scraper conveyor |
| CN203079187U (en) * | 2013-01-09 | 2013-07-24 | 酒泉市汉鑫科技有限公司 | Novel scraper belt conveyor |
| WO2015096522A1 (en) * | 2013-12-23 | 2015-07-02 | 宁夏天地奔牛实业集团有限公司 | Rotational scraper conveyer |
| CN108946043A (en) * | 2018-08-22 | 2018-12-07 | 山西天巨重工机械有限公司 | A kind of angle adjustable automatic moving type drag conveyor |
| CN209777444U (en) * | 2019-03-05 | 2019-12-13 | 中煤张家口煤矿机械有限责任公司 | Telescopic simple tail of scraper conveyor and scraper conveyor |
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| Publication number | Publication date |
|---|---|
| CN110282344B (en) | 2024-02-13 |
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