CN104564067B - Shoveling and transporting device for large-width simultaneous drifting coal roadway integrated digging and anchoring machine - Google Patents
Shoveling and transporting device for large-width simultaneous drifting coal roadway integrated digging and anchoring machine Download PDFInfo
- Publication number
- CN104564067B CN104564067B CN201410851620.6A CN201410851620A CN104564067B CN 104564067 B CN104564067 B CN 104564067B CN 201410851620 A CN201410851620 A CN 201410851620A CN 104564067 B CN104564067 B CN 104564067B
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- China
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- plate
- side baffle
- oil cylinder
- hinged
- bucket device
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- 239000003245 coal Substances 0.000 title claims abstract description 27
- 238000004873 anchoring Methods 0.000 title abstract description 3
- 238000007790 scraping Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/20—General features of equipment for removal of chippings, e.g. for loading on conveyor
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Chain Conveyers (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The invention relates to a shoveling and transporting device for a large-width simultaneous drifting coal roadway integrated digging and anchoring machine. The shoveling and transporting device comprises a bucket device, a bucket swinging oil cylinder and a conveying part, wherein the conveying part is mounted between a walking part and a machine body platform above the walking part; the shoveling and transporting device is characterized in that the bucket device is hinged to the front end of the conveying part; one end of the bucket swinging oil cylinder is hinged to the front end of the conveying part; the other end of the bucket swinging oil cylinder is hinged to the bucket device; the bucket device adopts a high wrap angle design and adopts a symmetrical structure; the middle of the bucket device is connected with the conveying part. The shoveling and transporting device is high in operation continuity and high in coal loading efficiency; a large amount of coal can be loaded and transported.
Description
Technical field
The invention belongs to technical field of boring equipment, more particularly to simultaneous drifting coal road digs the earth-moving equipment of machine.
Background technology
At present, what most of fully-mechanized digging machine, continuous milling machine and anchor driving machine were used is all star wheel type scraper portion, dissipates star of the coal by rotation
Take turns and taken off toward on scratch board conveyor, star-wheel typically there are 3~5 to take off to grab, and the shovel board gradient is small, plate face is long.The ability of coalingging is depended primarily on
The matching relationship of star-wheel rotating speed and star-wheel appearance and size, if both mismatch, it will make coal cinder only move in a circle, star-wheel does
Idle work is too many；Coal breakage can not in time be transported machine and transport, and be taken back by star-wheel, produce it is serious get rid of coal phenomenon, star-wheel is in dress
There are problems that discontinuity, loading efficiency are low during coal.
The content of the invention
Being coaling present invention aim to address existing digging device, process is discontinuous, the low problem of efficiency, there is provided Yi Zhongshi
Simultaneous drifting coal road pick machine is closed, the coal road comprehensive dig-anchor machine earth-moving equipment of the efficient big width simultaneous drifting coaling can be realized.
For achieving the above object, the technical scheme is that：
The coal road comprehensive dig-anchor machine earth-moving equipment of width simultaneous drifting, including bucket device, scraper bowl oscillating oil cylinder and conveying
Portion；The delivery section be arranged on running gear and on the running part with body platform in the middle of；It is characterized in that:The bucket device
The front end of delivery section is hinged on, scraper bowl oscillating oil cylinder one end is hinged on the front end of delivery section, and the other end is hinged on bucket device；
The bucket device is designed using cornerite high, is symmetrical structure, centre connection delivery section；The bucket device includes shovel board, a left side
Side shield, right-hand apron, rear side baffle, scraper plate, chain, drive motor, base plate and back plate；By scraper plate, chain and drive motor
Composition scraping plate mechanism, scraper bowl is constituted by the base plate, back plate, left and right side baffle plate and rear side baffle；Rear side baffle, shovel board and scrape
Trigger structure loads in scraper bowl in wrap angle sigma.
The bucket device also includes left side oil cylinder, right side oil cylinder, and left and right side oil cylinder is respectively articulated with mounted in left and right side block
On plate and back plate, and left and right side baffle plate is hinged with back plate respectively, and the following of left and right side baffle plate is each fitted with inserting base plate
Expansion plate.
The substantive distinguishing features of protrusion of the invention and significant beneficial effect are：
The present invention adds middle chain blade structure using cutting drum, and the scraper portion for solving existing digging device coalings and do not connect
Continuous, the low problem of loading efficiency.Float coal throws coal by the rotation of roller cutting means, the coal road of roller and shovel board closely form
Quick digging and anchoring production line scraper portion, the transport of chain scraper plate reaches and efficiently coalings in closely coordinating.With work continuity it is good, dress
Coal efficiency high, has been capable of achieving big coal amount and has loaded and convey.
Brief description of the drawings
Fig. 1 is the front view of bucket device structure in the present invention.
Fig. 2 is the 3 dimensional drawing of bucket device structure in the present invention.
Fig. 3 is the side view of roller cutting means and bucket device structure in the present invention.
Specific embodiment
Alleged problem of the invention is that following technical scheme is solved：
As shown in figure 1, the coal road comprehensive dig-anchor machine earth-moving equipment of width simultaneous drifting, including bucket device 4-1, scraper bowl pendulum
Dynamic oil cylinder 4-2 and delivery section 4-3；The delivery section be arranged on running gear and on the running part with body platform 2 in the middle of；Its
It is characterised by:The bucket device 4-1 is hinged on the front end of delivery section, before scraper bowl oscillating oil cylinder one end is hinged on delivery section
End, the other end is hinged on bucket device.
The bucket device is designed using cornerite high, is symmetrical structure, centre connection delivery section；The bucket device includes
Shovel board 4-1-1, left side baffle plate 4-1-2, right-hand apron 4-1-3, rear side baffle 4-1-4, scraper plate 4-1-5, chain 4-1-6, drive
Motor 4-1-7, base plate 4-1-10 and back plate 4-1-11；Scraping plate mechanism is constituted by scraper plate, chain and drive motor, by the bottom
Plate, back plate, left and right side baffle plate and rear side baffle constitute scraper bowl；Rear side baffle, shovel board and scraping plate mechanism load scraper bowl in wrap angle sigma
It is interior.
The bucket device also includes left side oil cylinder 4-1-8, right side oil cylinder 4-1-9, and left and right side oil cylinder is respectively articulated with and is mounted in
On left and right side baffle plate and back plate, and left and right side baffle plate is hinged with back plate respectively, and the following of left and right side baffle plate is each fitted with inserting
Enter the expansion plate of base plate.Wherein：
1) the shovel board gradient is high, and apart from short, cutterhead falls basic mutually to be drawn close plate face with shovel board forward position.So, cutterhead
During high speed coal cutting, scattered coal falls in shovel board entirely substantially, cutting drum is acted as a planted agent during cutterhead cuts bottom
It is convenient, coal breakage can also be shipped into chute.Make the loading scope of material wider so that loading efficiency significant increase.
2) for big coal amount, two forms of middle chain scraper plate in left and right are installed in shovel board.Middle chain scraper plate form can be very big
Reduce the interruption and catching phenomenon in course of conveying in degree, the loading of whole material it is more smooth with conveying with it is quick, conveying is imitated
Rate is greatly improved.
3) left and right side baffle plate is capable of achieving opening and closing in the presence of left and right side oil cylinder so that the width in shovel board portion can become
Change, improve its adaptability to different in width tunnel, while playing a part of to collect shovel board both sides float coal.Rear side baffle is main
It is that material is poured at fuselage in preventing loading process, meanwhile, left and right is devised in rear side baffle and bores anchor operation hoistable platform, it
Can lift within a certain height, predominantly preceding brill anchor portion drills personnel there is provided working space, drilled to sidetracking anchor portion
Personnel play a protective role.
4) scraper portion can be controlled to lift by the flexible of scraper bowl oscillating oil cylinder, to adapt to roadway floor is uneven and lane
Road climb and fall excavation operation.
Claims (2)
1. the coal road comprehensive dig-anchor machine earth-moving equipment of big width simultaneous drifting, including bucket device (4-1), scraper bowl oscillating oil cylinder
(4-2) and delivery section (4-3)；The delivery section is middle with body platform (2) installed in running gear and on running part；Its
It is characterised by:The bucket device (4-1) is hinged on the front end of delivery section, before scraper bowl oscillating oil cylinder one end is hinged on delivery section
End, the other end is hinged on bucket device；The bucket device is designed using cornerite high, is symmetrical structure, centre connection conveying
Portion；The bucket device includes shovel board (4-1-1), left side baffle plate (4-1-2), right-hand apron (4-1-3), rear side baffle (4-1-
4), scraper plate (4-1-5), chain (4-1-6), drive motor (4-1-7), base plate (4-1-10) and back plate (4-1-11)；By scraper plate,
Chain and drive motor composition scraping plate mechanism, scraper bowl is constituted by the base plate, back plate, left and right side baffle plate and rear side baffle；Rear side
Baffle plate, shovel board and scraping plate mechanism load in scraper bowl in wrap angle sigma.
2. the coal road comprehensive dig-anchor machine earth-moving equipment of big width simultaneous drifting according to claim 1, it is characterised in that:Also
Including left side oil cylinder (4-1-8), right side oil cylinder (4-1-9), left and right side oil cylinder is respectively articulated with mounted in left and right side baffle plate and back plate
On, and left and right side baffle plate is hinged with back plate respectively, the following expansion plate for being each fitted with inserting base plate of left and right side baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410851620.6A CN104564067B (en) | 2014-12-31 | 2014-12-31 | Shoveling and transporting device for large-width simultaneous drifting coal roadway integrated digging and anchoring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410851620.6A CN104564067B (en) | 2014-12-31 | 2014-12-31 | Shoveling and transporting device for large-width simultaneous drifting coal roadway integrated digging and anchoring machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104564067A CN104564067A (en) | 2015-04-29 |
| CN104564067B true CN104564067B (en) | 2017-05-24 |
Family
ID=53081049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410851620.6A Active CN104564067B (en) | 2014-12-31 | 2014-12-31 | Shoveling and transporting device for large-width simultaneous drifting coal roadway integrated digging and anchoring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104564067B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109653277A (en) * | 2019-02-20 | 2019-04-19 | 辽宁工程技术大学 | A kind of pick branch anchor combined unit ditch excavating gear and method |
| CN109915137A (en) * | 2019-03-18 | 2019-06-21 | 中铁工程装备集团隧道设备制造有限公司 | A kind of expanded letter cutting rewinding shovel board and development machine |
| CN113803065A (en) * | 2021-08-26 | 2021-12-17 | 中国煤炭科工集团太原研究院有限公司 | Full-section shovel plate of development machine based on scraper chain transportation |
| CN116281238B (en) * | 2023-05-22 | 2023-08-08 | 山东省煤炭技术服务有限公司 | Conveying device and conveying method for conveying float coal by following fully-mechanized coal mining machine |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3443375C1 (en) * | 1984-11-28 | 1986-05-22 | Liebherr-Hydraulikbagger Gmbh, 7951 Kirchdorf | Bucket for clearing channels and ditches |
| SU1418423A1 (en) * | 1986-03-18 | 1988-08-23 | Ленинградское высшее военное инженерное строительное Краснознаменное училище им.генерала армии А.Н.Комаровского | Scraper bucket |
| CN2928963Y (en) * | 2006-07-11 | 2007-08-01 | 陆拓 | Adjustable scraper pan |
| CN202031603U (en) * | 2011-03-25 | 2011-11-09 | 郭灿峰 | Digging loader in ultralow roadway |
| CN203583563U (en) * | 2013-11-13 | 2014-05-07 | 安徽省宿州市龙华机械制造有限公司 | Scraper box of bucket loader |
| CN204492820U (en) * | 2014-12-31 | 2015-07-22 | 马晓山 | The coal road comprehensive dig-anchor machine earth-moving equipment of large width simultaneous drifting |
-
2014
- 2014-12-31 CN CN201410851620.6A patent/CN104564067B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104564067A (en) | 2015-04-29 |
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