CN107512533A - A kind of drag conveyor of parallel organization - Google Patents
A kind of drag conveyor of parallel organization Download PDFInfo
- Publication number
- CN107512533A CN107512533A CN201710689232.6A CN201710689232A CN107512533A CN 107512533 A CN107512533 A CN 107512533A CN 201710689232 A CN201710689232 A CN 201710689232A CN 107512533 A CN107512533 A CN 107512533A
- Authority
- CN
- China
- Prior art keywords
- chain
- isolation part
- drive
- parallel organization
- intermediate channel
- 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.)
- Pending
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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
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/02—Belt- or chain-engaging elements
- B65G23/04—Drums, rollers, or wheels
- B65G23/06—Drums, rollers, or wheels with projections engaging abutments on belts or chains, e.g. sprocket wheels
-
- 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
- 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
- B65G19/28—Troughs, channels, or conduits
-
- 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
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
- B65G2201/045—Sand, soil and mineral ore
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pusher Or Impeller Conveyors (AREA)
Abstract
The present invention relates to the technical field of underground coal mine fully mechanized mining drag conveyor, specifically a kind of drag conveyor of parallel organization.Complete machine includes chain-drive section, pars intermedia and drive end unit, has two defeated coal channels arranged parallel, and two scraper chains are run simultaneously in two passages respectively.Chain-drive section drives two sprocket wheel independent operations respectively using two groups of transmission devices, and two sprocket wheels drive two groups of scraper chain operations respectively.Pars intermedia is spliced by a number of parallel organization intermediate channel, parallel organization intermediate channel is made up of shovel board ledge, lower isolation part, upper isolation part, middle plate, bottom plate and baffle, wherein intermediate channel is isolated into four independent spaces by lower isolation part, upper isolation part and middle plate.Drive end unit is similar with chain-drive section structure, can select to add or be not added with actuator drives as needed.The big efficiency high of conveyer conveying capacity, it is significant to the production capacity in raising colliery.
Description
Technical field
The present invention relates to the technical field of underground coal mine fully mechanized mining drag conveyor, specifically a kind of parallel organization
Drag conveyor.The parallel organization drag conveyor conveying capacity is big, is suitably used in medium-thickness seam fully-mechanized mining working.
Background technology
In drag conveyor design, with the increase of coal mining height, the power of motor of drag conveyor configuration is increasingly
Greatly, groove width is also more and more wider, device height more and more higher, and the performance of corresponding component is close in design limit, including intermediate channel
Intensity of intensity, the intensity of chain, the intensity of scraper plate and dumbbell that the intensity and wearability of plate, gear (shovel) board slot are helped etc..It is suitable
Highly, the research work of drag conveyor at present mainly has the following aspects for coal mining that should be bigger：Study high power motor,
If power is in more than 1600Kw motor；Intermediate channel is manufactured by the way of rolling and welding are combined；Using monoblock cast
Mode manufacture cell body, increase intensity and the life-span of cell body；By changing the manufacturing process of scraper plate, produced with the mode of casting
Lighter scraper plate；By researching and developing in new material or new technology enhancing, the wearability of bottom plate；By developing bigger chain link, improve
The intensity of chain.These research work are all the performance perspectives from lifting means specification and some critical components of raising,
It is the aggravation of technical difficulty and manufacturing cost to change manufacturing process etc. effort, the thing followed, although being conveyed for scraper plate
The raising of machine performance has certain effect, but can not meet the demand of growing coal winning technology.
The content of the invention
The purpose of the present invention is in the case of without using high power motor and big specification chain, using Parallel Design
Thought, it is proposed that a kind of drag conveyor of parallel organization, the defeated of drag conveyor is improved using the defeated coal channel arranged parallel
Send ability.
The technical solution adopted by the present invention is：
The drag conveyor of parallel organization includes：Chain-drive section 1, pars intermedia 2 and drive end unit 3, complete machine have two parallel cloth
The defeated coal channel put, two scraper chains are run simultaneously in two passages respectively.Chain-drive section is driven respectively using two groups of transmission devices 4
Two sprocket wheels 5 are moved, two sprocket wheels 5 drive two groups of scraper chains 7 to run respectively.Pars intermedia is by a number of parallel organization intermediate channel
It is spliced, parallel organization intermediate channel is by shovel board ledge 8, lower isolation part 9, upper isolation part 10, middle plate 11, bottom plate 12 and baffle plate groove
The composition of side 13, intermediate channel is divided into four independent spaces by lower isolation part, upper isolation part and middle plate therein, for two groups of scraper chains
Run wherein.Drive end unit is similar with chain-drive section, and can select to add or be not added with actuator drives as needed.
The beneficial effects of the invention are as follows：
1) in the case of without using high power motor, using fractional electric motor, the scraper chain of small dimension and parallel
The intermediate channel of structure, improve the conveying capacity of drag conveyor.
2) disperse the load of drag conveyor, by two defeated coal channel share loads, be more easy to the intensity of each several part
Reach requirement, the scraper chain of small dimension is in light weight, reduces the abrasion of centering plate.
Brief description of the drawings
Fig. 1 is drag conveyor diagrammatic top view.
Fig. 2 is handpiece of scraper conveyer portion sketch.
Fig. 3 is parallel organization intermediate channel.
In figure：1. chain-drive section, 2. pars intermedias, 3. drive end units, 4. transmission devices, 5. sprocket wheels, 6. head division boards, 7. scraper plates
Chain, 8. shovel board ledges, 9. times isolation parts, on 10. isolation part, plate in 11., 12. bottom plates, 13. baffles.
Embodiment
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of drag conveyor of parallel organization, including chain-drive section 1, pars intermedia 2 and drive end unit 3, complete machine
With two defeated coal channels arranged parallel, two scraper chains are run simultaneously in two passages respectively.As shown in Fig. 2 head
Portion 1 drives two independent operations of sprocket wheel 5 respectively using two groups of transmission devices 4, and two sprocket wheels 5 drive two groups of scraper chains 7 to transport respectively
OK, head division board 6 is arranged on chain-drive section center, two sprocket wheels 5 in fixed support left and right, chain-drive section also is isolated into left and right two
Individual defeated coal channel；Pars intermedia 2 is spliced by a number of parallel organization intermediate channel, as shown in figure 3, parallel organization intermediate channel
It is made up of shovel board ledge 8, lower isolation part 9, upper isolation part 10, middle plate 11, bottom plate 12 and baffle 13, lower isolation part therein
9th, intermediate channel is isolated into four independent spaces by upper isolation part 10 and middle plate 11, is run wherein for two groups of scraper chains.Tail
Portion 3 is similar with the structure of chain-drive section 1, and can select to add or be not added with actuator drives as needed.
When the drag conveyor of parallel organization starts, it is desirable to the transmission device 4 of chain-drive section 1 and the transmission device of drive end unit 2
Synchronous averaging and sprocket wheel 5 corresponding to driving, then two groups of sprocket wheels drive two groups of scraper chains 7 to run simultaneously.Two groups of scraper chains are simultaneously
Even running and the coal that transport coal-winning machine section falls jointly in two defeated coal channels of row structure intermediate channel.
Claims (2)
1. a kind of drag conveyor of parallel organization, including chain-drive section (1), pars intermedia (2) and drive end unit (3)；It is characterized in that：
Complete machine has two defeated coal channels arranged parallel, and two scraper chains are run simultaneously in two passages respectively；Chain-drive section (1) is adopted
Drive two sprocket wheel (5) independent operations respectively with two groups of transmission devices (4), two sprocket wheels (5) drive two groups of scraper chains (7) respectively
Operation, head division board (6) are arranged on chain-drive section center, two sprocket wheels (5) in fixed support left and right, are also isolated into chain-drive section
Left and right two defeated coal channels；Pars intermedia (2) is spliced by a number of parallel organization intermediate channel, parallel organization intermediate channel
It is made up of shovel board ledge (8), lower isolation part (9), upper isolation part (10), middle plate (11), bottom plate (12) and baffle (13), its
In lower isolation part (9), upper isolation part (10) and middle plate (11) intermediate channel is isolated into four independent spaces.
A kind of 2. drag conveyor of parallel organization as claimed in claim 1, it is characterised in that：The drive end unit (3) and machine
Head (1) structure is similar, and can select to add or be not added with actuator drives as needed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710689232.6A CN107512533A (en) | 2017-08-09 | 2017-08-09 | A kind of drag conveyor of parallel organization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710689232.6A CN107512533A (en) | 2017-08-09 | 2017-08-09 | A kind of drag conveyor of parallel organization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107512533A true CN107512533A (en) | 2017-12-26 |
Family
ID=60722910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710689232.6A Pending CN107512533A (en) | 2017-08-09 | 2017-08-09 | A kind of drag conveyor of parallel organization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107512533A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110733835A (en) * | 2019-10-28 | 2020-01-31 | 陕西蓝山重工科技有限公司 | Scraper conveyor for coal mine |
| CN113844843A (en) * | 2021-10-08 | 2021-12-28 | 中国矿业大学(北京) | Multipoint distribution driving type scraper conveyor middle groove and using method thereof |
| CN115806154A (en) * | 2021-09-14 | 2023-03-17 | 李富强 | Multi-stage driving scraper conveyor |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0922809A1 (en) * | 1997-12-05 | 1999-06-16 | DULEVO INTERNATIONAL S.p.A. | Conveyor for handling refuse in a street sweeping machine |
| DE4417072B4 (en) * | 1994-05-17 | 2005-06-09 | Udo Adam Maschinenfabrik | Heavy duty chain scraper conveyor with symmetrical turner chute |
| CN200964292Y (en) * | 2006-07-18 | 2007-10-24 | 赵振渠 | Middle double-chain push conveyer |
| CN201172545Y (en) * | 2007-12-26 | 2008-12-31 | 河南省正龙煤业有限公司 | Two-channel scraper conveyor |
| CN201432972Y (en) * | 2009-07-21 | 2010-03-31 | 山东电力工程咨询院有限公司 | Double-row scraper conveyor |
| CN201991560U (en) * | 2010-11-13 | 2011-09-28 | 枣庄矿业（集团）有限责任公司第一机械厂 | Thin coal seam scraper blade conveyor |
| CN103287794A (en) * | 2012-02-27 | 2013-09-11 | 宜昌新宜运机械有限公司 | Double-material scraper conveyer |
-
2017
- 2017-08-09 CN CN201710689232.6A patent/CN107512533A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4417072B4 (en) * | 1994-05-17 | 2005-06-09 | Udo Adam Maschinenfabrik | Heavy duty chain scraper conveyor with symmetrical turner chute |
| EP0922809A1 (en) * | 1997-12-05 | 1999-06-16 | DULEVO INTERNATIONAL S.p.A. | Conveyor for handling refuse in a street sweeping machine |
| CN200964292Y (en) * | 2006-07-18 | 2007-10-24 | 赵振渠 | Middle double-chain push conveyer |
| CN201172545Y (en) * | 2007-12-26 | 2008-12-31 | 河南省正龙煤业有限公司 | Two-channel scraper conveyor |
| CN201432972Y (en) * | 2009-07-21 | 2010-03-31 | 山东电力工程咨询院有限公司 | Double-row scraper conveyor |
| CN201991560U (en) * | 2010-11-13 | 2011-09-28 | 枣庄矿业（集团）有限责任公司第一机械厂 | Thin coal seam scraper blade conveyor |
| CN103287794A (en) * | 2012-02-27 | 2013-09-11 | 宜昌新宜运机械有限公司 | Double-material scraper conveyer |
Non-Patent Citations (2)
| Title |
|---|
| 煤炭工业职业技能鉴定指导中心: "《煤矿机械安装工 初级 中继 高级》", 6 June 2017, 冶金工业出版社 * |
| 陈泉清: "单层双通道圆环链刮板输送机", 《煤矿机械》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110733835A (en) * | 2019-10-28 | 2020-01-31 | 陕西蓝山重工科技有限公司 | Scraper conveyor for coal mine |
| CN115806154A (en) * | 2021-09-14 | 2023-03-17 | 李富强 | Multi-stage driving scraper conveyor |
| CN113844843A (en) * | 2021-10-08 | 2021-12-28 | 中国矿业大学(北京) | Multipoint distribution driving type scraper conveyor middle groove and using method thereof |
| CN113844843B (en) * | 2021-10-08 | 2023-02-17 | 中国矿业大学(北京) | Multipoint distribution driving type scraper conveyor middle groove and using method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171226 |