CN107215621A - A kind of drag conveyor - Google Patents
A kind of drag conveyor Download PDFInfo
- Publication number
- CN107215621A CN107215621A CN201710592032.9A CN201710592032A CN107215621A CN 107215621 A CN107215621 A CN 107215621A CN 201710592032 A CN201710592032 A CN 201710592032A CN 107215621 A CN107215621 A CN 107215621A
- Authority
- CN
- China
- Prior art keywords
- sprocket wheel
- driving drum
- supporting plate
- drag conveyor
- drive mechanism
- 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
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 9
- 210000005056 cell body Anatomy 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005065 mining Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
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- 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
- B65G19/04—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 for moving bulk material in open troughs or channels
- B65G19/06—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 for moving bulk material in open troughs or channels the impellers being scrapers similar in size and shape to the cross-section of the trough or channel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Belt Conveyors (AREA)
Abstract
The present invention provides a kind of drag conveyor, including drive mechanism；The drive mechanism is in the centre position of drag conveyor；The drive mechanism includes sprocket wheel, driving drum, supporting plate；The supporting plate is in above sprocket wheel, and driving drum is in below sprocket wheel；Scraper chain is arranged to：Laid to unloading end, laid after then being turned back from unloading end to sprocket wheel by supporting plate by load terminal, then at laying to driving drum of being turned back at accessary sprocket wheel, laying of finally being turned back at driving drum is to load terminal, so that the scraper chain formation electrodeless sealed joint of whole piece.By transmission arrangements in centre, not only the space requirement at two ends is preferably minimized, and midway drive part is not to be fixedly placed on a certain position, and drive part can be arranged in middle optional position with the increase and decrease of cell body.By the cooperation of supporting plate and driving drum, the revolution setting of scraper chain multilayer is realized, to ensure that scraper plate chain and sprocket there are enough contacts area, so as to reach the purpose of driving scraper chain operation.
Description
Technical field
The present invention relates to the technical field of transporting equipment after underground coal mine fully-mechanized mining working, specifically a kind of scraper plate is defeated
Send machine.
Background technology
Drag conveyor is a kind of continuous action formula Transport Machinery using flexible body as haulage gear, and it is mainly used in back
Other places such as mining face or crossheading.Drag conveyor fuselage is short, takes up space small, can be with horizontal curvature, and structural strength is high,
It can adapt to the more severe working environment of coal-face.Drag conveyor is still that fully-mechanized mining working is uniquely transported so far
Equipment.Drag conveyor chief component has：Transmission device, pars intermedia, drive end unit and auxiliary equipment etc..Drag conveyor
Operation principle is to bypass the electrodeless circulation scraper chain of transmission device sprocket wheel and tail sprocket wheel as haulage gear, using chute as holding
Mounted mechanism.Motor rotates by coupling device, subtracter drive sprocket, makes sprocket wheel drive the scraper chain being engaged with continuously to transport
Turn, complete the transport of cargo.As can be seen here, transmission device is the power section of whole drag conveyor, to drag conveyor
Performance plays very important effect.
The transmission system of country's drag conveyor is arranged only at scrapper conveyor one or both ends at present, not by transmission system cloth
Put the precedent in the middle of whole scrapper conveyor.The drag conveyor used for particular surroundings, because traditional drag conveyor will
At one end or two ends, scraper plate could be maintained to driveline arrangement by causing scrapper conveyor one or both ends to reserve sufficiently large space
Machine is operated.
The content of the invention
The invention aims to solve drag conveyor lacking for the bad adaptability of particular surroundings in the prior art
Fall into and solved the above problems there is provided a kind of drag conveyor.
To achieve these goals, technical scheme is as follows：
A kind of drag conveyor, including drive mechanism；The drive mechanism is in the centre position of drag conveyor；It is described
Drive mechanism includes sprocket wheel, driving drum, supporting plate；The supporting plate is in above sprocket wheel, and driving drum is in below sprocket wheel；
Scraper chain is arranged to：
Laid to unloading end, laid after then being turned back from unloading end to sprocket wheel by supporting plate by load terminal, then accessary sprocket wheel
Place turns back at laying to driving drum, and laying of finally being turned back at driving drum is to load terminal, so that scraper chain formation whole piece
Electrodeless sealed joint.
It is preferred that, the driving drum is between sprocket wheel and unloading end or load terminal.
It is preferred that, the drive mechanism includes headstock；The headstock includes biside plate, and the supporting plate is fixed on side plate
On.
It is preferred that, the rotating shaft two ends of the driving drum are separately fixed on the biside plate of headstock.
The present invention compared with prior art, has the advantages that：
The midway drive drag conveyor being mentioned herein, not only will by the space at two ends by transmission arrangements in centre
Ask and be preferably minimized, and midway drive part is not to be fixedly placed on a certain position, and drive part can be with the increasing of cell body
Subtract and be arranged in middle optional position.The appearance of midway drive scrapper conveyor, has not only filled up domestic this respect blank, and expand
Scrapper conveyor occupation mode, is greatly enhanced the production efficiency of colliery specific environment.
By the cooperation of supporting plate and driving drum, the revolution setting of scraper chain multilayer is realized, to ensure that scraper plate chain and sprocket has
Enough contacts area, so as to reach the purpose of driving scraper chain operation.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of drag conveyor of the invention；
A kind of driving mechanism structure schematic diagram of Fig. 2 drag conveyors of the invention；
A kind of scraper chain of Fig. 3 drag conveyors of the invention is laid and operating structure schematic diagram.
Embodiment
To make to have a better understanding and awareness to architectural feature of the invention and the effect reached, to preferably
Embodiment and accompanying drawing coordinate detailed description, are described as follows：
Embodiment 1
As shown in Figure 1 and Figure 2, a kind of drag conveyor, including drive mechanism 1, unloading end 2, load terminal 3；Drive mechanism 1
Between unloading end and load terminal.
Wherein drive mechanism 1 includes sprocket wheel 11, driving drum 12, supporting plate 13；Supporting plate 13 is in the top of sprocket wheel 11, transmission rolling
Cylinder 12 is in the lower section of sprocket wheel 11；Driving drum 12 is between sprocket wheel 11 and unloading end 2 or load terminal 3.The present embodiment is provided
Driving drum 12 is between the unloading of sprocket wheel more than 11 end 2.Drive mechanism 1 includes headstock；Headstock includes biside plate 15, support
Plate 13 is fixed on side plate 14.The rotating shaft two ends of driving drum 12 are separately fixed on the biside plate 14 of headstock.
Scraper chain 4 is arranged to：
As shown in figure 3, being laid by load terminal 3 by the superiors' supporting plate 13 to unloading end 2, after then being turned back from unloading end 2
At laying to sprocket wheel 11, further around crossing at laying to driving drum 12 of being turned back at sprocket wheel 11, finally bypass and turned back at driving drum 12
Laying is to load terminal 3, so that the formation electrodeless sealed joint of whole piece of scraper chain 4.
The operation principle of drag conveyor midway drive is as illustrated, drive mechanism 1 is main by motor, friction coupling
Motor, friction coupling device, decelerator are linked to be an entirety by device, decelerator composition, the connection cover with flange.Decelerator is filled
In the side of headstock, the output shaft of decelerator is coupled by spline with sprocket wheel 11, and the other end of sprocket wheel 11 is connected with blind axle, tightly
Chain device is driven on decelerator by motor.Drive mechanism 1 passes to the moment of torsion of sprocket wheel 11, and sprocket wheel 11 drives scraper chain 4 to rotate.
Scraper chain 4 arranges four layers altogether on transmission device, and first layer scraper chain 4 is routed to unloading end 2 by load terminal 3, for transhipment cargo
With；The second layer is laid on sprocket wheel 11, drives whole piece scraper chain 4 to rotate by sprocket wheel 11, is the power output of whole piece scraper chain 4
Point；Third layer scraper chain 4 is routed to driving drum 12 by the lower section of sprocket wheel 11, it is ensured that scraper chain 4 is smoothly turned to；4th layer of scraper chain
4 pass through the changed course of driving drum 12, and scraper chain 4 is laid to tail direction, it is ensured that scraper chain 4 constitutes the electrodeless sealed joint of whole piece.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and that described in above-described embodiment and specification is the present invention
Principle, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these change and
Improvement is both fallen within the range of claimed invention.The protection domain of application claims by appended claims and its
Equivalent is defined.
Claims (4)
1. a kind of drag conveyor, it is characterised in that：Including drive mechanism (1)；The drive mechanism (1) is in drag conveyor
Centre position；The drive mechanism (1) includes sprocket wheel (11), driving drum (12), supporting plate (13)；The supporting plate (13) is in
Above sprocket wheel (11), driving drum (12) is in below sprocket wheel (11)；
Scraper chain (4) is arranged to：
By load terminal (3) by supporting plate (13) laying to unloading end (2), laid after then being turned back from unloading end (2) to sprocket wheel
(11) laying is turned back to driving drum (12) place by place, then accessary sprocket wheel (11) place, and laying is finally turned back from driving drum (12) extremely
Load terminal (3), so that scraper chain (4) the formation electrodeless sealed joint of whole piece.
2. a kind of drag conveyor according to claim 1, it is characterised in that：The driving drum (12) is in sprocket wheel
(11) between unloading end (2) or load terminal (3).
3. a kind of drag conveyor according to claim 1, it is characterised in that：The drive mechanism (1) includes headstock；
The headstock includes biside plate (14), and the supporting plate (13) is fixed on side plate (14).
4. a kind of drag conveyor according to claim 3, it is characterised in that：The rotating shaft two ends of the driving drum (12)
It is separately fixed on the biside plate of headstock (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710592032.9A CN107215621A (en) | 2017-07-19 | 2017-07-19 | A kind of drag conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710592032.9A CN107215621A (en) | 2017-07-19 | 2017-07-19 | A kind of drag conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107215621A true CN107215621A (en) | 2017-09-29 |
Family
ID=59952674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710592032.9A Pending CN107215621A (en) | 2017-07-19 | 2017-07-19 | A kind of drag conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107215621A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110239884A (en) * | 2019-03-29 | 2019-09-17 | 郑州煤机长壁机械有限公司 | A kind of rolling friction elevating conveyor |
| CN113387123A (en) * | 2021-06-04 | 2021-09-14 | 淮南舜立机械有限责任公司 | Bidirectional driving device of scraper conveyor and scraper conveyor |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101021152A (en) * | 2007-03-07 | 2007-08-22 | 孟凡英 | buffer feeder |
| CN104444114A (en) * | 2014-09-18 | 2015-03-25 | 中煤张家口煤矿机械有限责任公司 | Intermediate drive type trough scraper loader |
| CN104773445A (en) * | 2015-03-30 | 2015-07-15 | 苏州福润机械有限公司 | Buried scraper conveyer |
| CN206969527U (en) * | 2017-07-19 | 2018-02-06 | 淮南矿业(集团)有限责任公司 | A kind of drag conveyor |
-
2017
- 2017-07-19 CN CN201710592032.9A patent/CN107215621A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101021152A (en) * | 2007-03-07 | 2007-08-22 | 孟凡英 | buffer feeder |
| CN104444114A (en) * | 2014-09-18 | 2015-03-25 | 中煤张家口煤矿机械有限责任公司 | Intermediate drive type trough scraper loader |
| CN104773445A (en) * | 2015-03-30 | 2015-07-15 | 苏州福润机械有限公司 | Buried scraper conveyer |
| CN206969527U (en) * | 2017-07-19 | 2018-02-06 | 淮南矿业(集团)有限责任公司 | A kind of drag conveyor |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110239884A (en) * | 2019-03-29 | 2019-09-17 | 郑州煤机长壁机械有限公司 | A kind of rolling friction elevating conveyor |
| CN113387123A (en) * | 2021-06-04 | 2021-09-14 | 淮南舜立机械有限责任公司 | Bidirectional driving device of scraper conveyor and scraper conveyor |
| CN113387123B (en) * | 2021-06-04 | 2023-03-10 | 淮南舜立机械有限责任公司 | Two-way driving device of scraper conveyor and scraper conveyor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181214 Address after: 234000 Dongshan, Tianjiaan District, Huainan City, Anhui Province Applicant after: HUAINAN MINING INDUSTRY (GROUP) Co.,Ltd. Applicant after: Huainan Shunli Machinery Co.,Ltd. Address before: 232001 Dongshan, Tianjiaan District, Huainan City, Anhui Province Applicant before: HUAINAN MINING INDUSTRY (GROUP) Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170929 |