CN101775993A - Self-moving type reversed loader for coal mine - Google Patents
Self-moving type reversed loader for coal mine Download PDFInfo
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- CN101775993A CN101775993A CN200910227874A CN200910227874A CN101775993A CN 101775993 A CN101775993 A CN 101775993A CN 200910227874 A CN200910227874 A CN 200910227874A CN 200910227874 A CN200910227874 A CN 200910227874A CN 101775993 A CN101775993 A CN 101775993A
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Abstract
The invention relates to a coal cutting machine, in particular to a self-moving type reversed loader for a coal mine, which solves the problems of the waste and poor effect of large-scale mechanized devices used in the coal cutting process in some mine areas. The self-moving type reversed loader for the coal mine comprises a machine tail assembly, a bottom plate, a lower bend groove, an upper bend groove, a bridge part and a handpiece of the bridge part which are connected with one another sequentially, wherein the bottom plate consists of a coal groove and a plurality of transportation grooves; the bridge part consists of a plurality of transportation grooves; a paddled conveyor chain is arranged on the transportation groove between the machine tail assembly and the handpiece; a traveling trolley is arranged below the handpiece connected with the bridge part and connected with a coal receiving device; the traveling trolley and the coal receiving device are arranged on a transportation frame; and automatic push devices are arranged on two sides of the bottom plate. The self-moving type reversed loader is provided with a capability of automatically moving forward and a totally-closed floor, non-broken paddled conveyor chain and a totally-closed machine tail cover so as to ensure the absolute security of personnel passing through. The self-moving type reversed loader is also provided with higher left and right coal baffle plates, so the coal does not fall off on the ground during transportation, the number of workers for sweeping coal is reduced and the standardization of the coal quality can be ensured.
Description
Technical field
The present invention relates to a kind of coal mining machinery, be specially a kind of self-moving type reversed loader for coal mine.
Background technology
Fenghuangshan Mine area in my ore deposit; coal resources reduce day by day; the digging condition goes from bad to worse; large-scale mechanical coal mining equipment is in the use of these some sections; be difficult to not overcome the coal mining condition that goes from bad to worse; cause the badly damaged and ature of coal amount decline of equipment through regular meeting, the input cost and the economic benefit in my ore deposit, and influence the external image in my ore deposit because of Coal Quality descends thereby reach earth effect.Therefore, urgent need will be developed a kind of transhipment device for coal that this occasion is used that is suitable for.
Summary of the invention
The present invention puts problems such as using waste and weak effect and a kind of self-moving type reversed loader for coal mine is provided in order to solve the big machinery makeup that occurs in some mining area coal mining processes.
The present invention is realized by following technical scheme; A kind of self-moving type reversed loader for coal mine comprises successively the tail assembly that connects, and is subjected to curved groove under the base plate that coal groove, some conveying troughs form, last curved groove; The bridge portion that some conveying troughs are formed, the head of bridge portion, to the conveying trough between the head position, be provided with paddled conveyor chain at the tail assembly, the below, head place that bridge portion connects is provided with walking dolly, on walking dolly, also be connected with and be subjected to device for coal, walking dolly and be erected on the pallet by device for coal also is provided with automatic push unit in the base plate both sides.
The real name invention is described to have automatic reach ability from moving bridge conveyor, totally-enclosed floor, and scraper chain is difficult for sliding down, and totally-enclosed tail fairing can guarantee that current personnel are perfectly safe.Higher left and right sides spillplate is arranged, do not spread coal in the running, reduce clear coal man-hour, flexible and convenient to use, can keep the quality standardization that produces coal.
Description of drawings
Fig. 1 is a structural representation of the present invention
Fig. 2 is a tail modular construction schematic diagram
Fig. 2 a is the vertical view of Fig. 2
Fig. 3 is for being subjected to coal groove structural representation
Fig. 3 a is the lateral view of Fig. 3
Fig. 3 b is the vertical view of Fig. 3
Fig. 4 is common conveying trough structural representation
Fig. 4 a is the lateral view of Fig. 4
Fig. 5, Fig. 5 a are the structural representation of upper and lower curved groove
Fig. 6 is automatic push unit partial structurtes figure
Fig. 7 is the structural representation of head section
Fig. 8 is a walking dolly portal frame structure chart
Fig. 9 is a link plated construction schematic diagram
Fig. 9 a is the vertical view of Fig. 9
Figure 10 is subjected to the device for coal structural representation
Figure 10 a is the left view of Figure 10
Figure 10 b is the vertical view of Figure 10
Figure 11 is for being subjected to device for coal main part structural representation
Figure 11 a is the lateral view of Figure 11
Figure 11 b is the partial enlarged drawing of Figure 11 a
Figure 12 is the rear towing device structural representation
Figure 12 a is the A-A sectional drawing of Figure 12
Figure 12 b is the vertical view of Figure 12
Figure 13 is the pre-traction device structural representation
Figure 13 a is the A-A sectional drawing of Figure 13
Figure 13 b is the vertical view of Figure 13
Figure 14 is a chute syndeton schematic diagram
Figure 14 a is the left view of Figure 14
Figure 14 b is the A-A sectional drawing of Figure 14
Figure 15 is a reprinting process fiting effect schematic diagram
Among the figure: 1-tail assembly, 2-base plate, the automatic push unit of 3-, curved groove under the 4-, the last curved groove of 5-, 6-bridge portion, 7-head, 8-walking dolly, 9-pallet, the 10-cover plate, 12-Department of Transportation, 13-base plate, the 14-baffle plate, 15-card, 16-Department of Transportation, the high baffle plate of 17-is robbed post before the 18-, 19-robs post and supports, the 20-hydraulic jack, 21-robs post and supports, the 22-towing plate, rob post behind the 23-, 24-base, 25-hydraulic jack fulcrum, 26-base, 27-elevating conveyor connector, 29-draw mouth, 28-hydraulic jack fulcrum, 29-draw mouth, 30-drive motors, the 31-portal frame, 32-frame plate, 33-support, the 34-spillplate, 35-road wheel, 36-wheel, the 37-belt, 38-buffer, 39-atomization mechanism.
The specific embodiment
As schematically shown in Figure 1, a kind of self-moving type reversed loader for coal mine comprises the tail assembly 1 that connects successively, the base plate 2 that formed by coal groove, some conveying troughs; Down curved groove 4, last curved groove 5; The bridge portion 6 that some conveying troughs are formed, the head 7 of bridge portion, to the conveying trough between head 7 positions, be provided with paddled conveyor chain at tail assembly 1, the below, head 7 places that bridge portion connects is provided with walking dolly 8, on walking dolly 8, also be connected with and be subjected to device for coal, walking dolly 8 and be erected on the pallet 9 by device for coal also is provided with automatic push unit 3 in base plate 2 both sides.
As schematically shown in Figure 2, the tumbler of described tail assembly 1 is provided with cover plate 10, and both sides are provided with baffle plate 11, can guarantee being perfectly safe of current personnel.
As schematically shown in Figure 3, the described coal groove that is subjected to is made of the baffle plate 14 of Department of Transportation 12 and one side, and base plate 13 upper and lower sides of Department of Transportation are respectively the transportation trough of belt, and transportation trough of belt two ends are provided with card 15.Department of Transportation's levels installation and transportation band, it is connected cooperation with tail assembly, regular troughs to be subjected to the coal groove, can guarantee that the face conveyor head has enough movable coal breakage spaces.
As schematically shown in Figure 4, described conveying trough structure is made of the high baffle plate 17 of Department of Transportation 16 and both sides, and the base plate upper and lower sides of Department of Transportation 16 is respectively the transportation trough of belt, and transportation trough of belt two ends are provided with card.Department of Transportation's levels installation and transportation band uses as bottom conveying trough, bridge portion conveying trough respectively, cooperates with special-shaped groove and realizes that the loader bottom is connected, and bridge portion connects, because select the manufacturing of manganese steel plate material for use, bridge portion rigidity intensity is splendid.
As schematically shown in Figure 5, upward curved groove 4, following curved groove 5 structures constitute by the Department of Transportation of arc and the curved baffle of both sides thereof.Use with bottom conveying trough, bridge portion conveying trough, cooperate finish elevating conveyor from base plate to the excessive critical piece of bridge portion.
Be subjected to coal groove, conveying trough, upward curved groove, the Department of Transportation of curved groove connects and composes transport channel down, the coal of drive end unit can be transported to chain-drive section and transfer away by transport channel.
As schematically shown in Figure 6, automatic push unit 3, comprise the pre-traction device that is positioned at conveying trough both sides, bottom, rob post 18 before pre-traction device is provided with, rear towing device is robbed post 23 after being provided with, as schematically shown in Figure 13, pre-traction device comprises base 24, and base 24 both sides are provided with to be robbed post and support 19 and hydraulic jack fulcrum 25, robs post and supports 19 and be provided with pre-traction device and rob post 18; As schematically shown in Figure 12, rear towing device comprises base 26, both sides on the base 26 are provided with robs post support 21 and elevating conveyor connector 27 and hydraulic jack fulcrum 28, robbing post supports 21 and is provided with rear towing device and robs post 23, as schematically shown in Figure 14, the both sides of conveying trough are provided with the towing plate 22 that has traction mouth 29, and rear towing device is pegged graft by the traction mouth 29 of elevating conveyor connector 27 and conveying trough and is connected; Be connected with hydraulic jack 20 between pre-traction device and the rear towing device.
It can utilize hydraulic jack to cooperate reach automatically with the stretching motion of monomer column artificially, working programme is: when elevating conveyor need move forward, one, rob post before falling, two, after becoming 65 degree angles to rise, the tail direction robs post, three, stretch out hydraulic jack, pre-traction device is shifted onto correct position, four, before becoming 65 degree angles to rise, the tail direction robs post, five, rob post after falling, six, slowly shrink hydraulic jack, make rear towing device reach simultaneously under the structure function of rear towing device and elevating conveyor junction, thereby finish elevating conveyor reach purpose, along with the propelling of the work plane said procedure that goes round and begins again can make elevating conveyor move forward on demand.
As schematically shown in Figure 7, head 7 parts comprise the head conveying trough, the transfer roller of head conveying trough inside and the drive motors 30 of a side, head conveying trough bottom is connected with walking dolly, and walking dolly is made of two frame plates 32 of portal frame 31 and its underpart, as schematically shown in Figure 8, portal frame 31 both sides are provided with card, as schematically shown in Figure 9, frame plate 32 has the both sides that 35, two frame plates 32 of road wheel are stuck in portal frame; The wheel walking dolly is provided with and is subjected to device for coal, is subjected to device for coal to comprise two supports 33, as schematically shown in Figure 10, support 33 has wheel 36, card has 34, two spillplates of spillplate 34 to form the V font on the support, and support 33 and walking dolly all are placed on the girder steel of transportation skin frame 9 both sides.Support and walking dolly are walked on the girder steel of travelling belt both sides again.
Claims (6)
1. a self-moving type reversed loader for coal mine is characterized in that: comprise the tail assembly (1) that connects successively, the base plate (2) that formed by coal groove, some conveying troughs; Down curved groove (4), last curved groove (5); The bridge portion (6) that some conveying troughs are formed, the head (7) of bridge portion, to the conveying trough between head (7) position, be provided with paddled conveyor chain at tail assembly (1), the head (7) that bridge portion connects is located the below and is provided with walking dolly (8), on walking dolly (8), also be connected with and be subjected to device for coal, walking dolly (8) and be erected on the pallet (9) by device for coal also is provided with automatic push unit (3) in base plate (2) both sides.
2. self-moving type reversed loader for coal mine according to claim 1 is characterized in that: the tumbler of described tail assembly (1) is provided with cover plate (10), and both sides are provided with baffle plate (11).
3. self-moving type reversed loader for coal mine according to claim 1, it is characterized in that: the described coal groove that is subjected to is made of the baffle plate (14) of Department of Transportation (12) and one side, the base plate of Department of Transportation (13) upper and lower sides is respectively the transportation trough of belt, and transportation trough of belt two ends are provided with card (15).
4. self-moving type reversed loader for coal mine according to claim 1 is characterized in that: upward curved groove (4), following curved groove (5) structure constitute by the Department of Transportation of arc and the curved baffle of both sides thereof.
5. self-moving type reversed loader for coal mine according to claim 1, it is characterized in that: automatic push unit (3), comprise the pre-traction device that is positioned at conveying trough both sides, bottom, rob post (18) before pre-traction device is provided with, rear towing device is robbed post (23) after being provided with, pre-traction device comprises base (24), base (24) both sides are provided with to be robbed post and supports (19) and hydraulic jack fulcrum (25), robs post support (19) and is provided with pre-traction device and robs post (18); Rear towing device comprises base (26), both sides on the base (26) are provided with robs post support (21) and elevating conveyor connector (27), robbing post supports (21) and is provided with rear towing device and robs post (23), the both sides of conveying trough are provided with the towing plate (22) that has traction mouthful (29), and rear towing device is pegged graft by the traction mouth (29) of elevating conveyor connector (27) and conveying trough and is connected; Be connected with hydraulic jack (20) between pre-traction device and the rear towing device.
6. self-moving type reversed loader for coal mine according to claim 1, it is characterized in that: head (7) part comprises the head conveying trough, the drive motors (30) of the transfer roller of head conveying trough inside and a side, head conveying trough bottom is connected with walking dolly, walking dolly is made of two frame plates (32) of portal frame (31) and its underpart, portal frame (31) both sides are provided with card, and frame plate (32) has road wheel, and two frame plates (32) are stuck in the both sides of portal frame; The wheel walking dolly is provided with and is subjected to device for coal, be subjected to device for coal to comprise two supports, support (33) has wheel (35), and card has spillplate (34) on the support, two spillplates (34) form the V font, and support (33) and walking dolly all are placed on the girder steel of transportation skin frame (9) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910227874XA CN101775993B (en) | 2009-12-19 | 2009-12-19 | Self-moving type reversed loader for coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910227874XA CN101775993B (en) | 2009-12-19 | 2009-12-19 | Self-moving type reversed loader for coal mine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101775993A true CN101775993A (en) | 2010-07-14 |
| CN101775993B CN101775993B (en) | 2012-07-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200910227874XA Active CN101775993B (en) | 2009-12-19 | 2009-12-19 | Self-moving type reversed loader for coal mine |
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| CN (1) | CN101775993B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102128032A (en) * | 2011-01-18 | 2011-07-20 | 王银虎 | Tramcar for storing and transferring rocks |
| CN102168578A (en) * | 2011-04-16 | 2011-08-31 | 山东济宁花园煤矿有限公司 | Self-moving device for elevating conveyor |
| CN102425452A (en) * | 2011-08-11 | 2012-04-25 | 江苏中矿立兴能源科技有限公司 | Mining self-shifting belt-type telescopic elevating conveyer |
| CN103144924A (en) * | 2013-03-22 | 2013-06-12 | 凯盛重工有限公司 | Hydraulic self-moving tail device |
| CN104229392A (en) * | 2014-09-12 | 2014-12-24 | 洛阳金马电气科技有限公司 | Scraper conveyor head and tail traction device |
| 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 |
| CN104444208A (en) * | 2014-11-27 | 2015-03-25 | 贵州盘江矿山机械有限公司 | Belt conveyor tail self-moving device and operating method thereof |
| CN104444304A (en) * | 2014-08-11 | 2015-03-25 | 三一重型装备有限公司 | Transferring conveyor |
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| DE2631083C2 (en) * | 1976-07-09 | 1983-03-17 | Halbach & Braun, 5600 Wuppertal | Planing system for underground operations |
| CN87212109U (en) * | 1987-08-20 | 1988-10-26 | 王永阁 | Muti-function walking type loader |
| CN2144180Y (en) * | 1992-11-05 | 1993-10-20 | 邵阳煤矿机械厂 | Angle adjustable multi-corner scraper conveyor |
| CN1274942C (en) * | 2001-02-09 | 2006-09-13 | 煤炭科学研究总院太原分院 | Self moving apparatus for remote control bridge elevating conveyor |
| CN2714808Y (en) * | 2004-08-04 | 2005-08-03 | 于聚旺 | Self-traveling mechanism of transshipping machine |
| CN2782622Y (en) * | 2004-12-24 | 2006-05-24 | 兖州煤业股份有限公司 | Small along groove self-moving type load conveyer |
| CN201065260Y (en) * | 2007-07-11 | 2008-05-28 | 山西煤矿机械制造有限责任公司 | Self-moving tail for belt conveyer |
| CN201280951Y (en) * | 2008-09-05 | 2009-07-29 | 义马煤业(集团)有限责任公司 | Self-moving device for loading mechanism |
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2009
- 2009-12-19 CN CN200910227874XA patent/CN101775993B/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102128032A (en) * | 2011-01-18 | 2011-07-20 | 王银虎 | Tramcar for storing and transferring rocks |
| CN102128032B (en) * | 2011-01-18 | 2013-02-20 | 王银虎 | Tramcar for storing and transferring rocks |
| CN102168578A (en) * | 2011-04-16 | 2011-08-31 | 山东济宁花园煤矿有限公司 | Self-moving device for elevating conveyor |
| CN102425452A (en) * | 2011-08-11 | 2012-04-25 | 江苏中矿立兴能源科技有限公司 | Mining self-shifting belt-type telescopic elevating conveyer |
| CN103144924A (en) * | 2013-03-22 | 2013-06-12 | 凯盛重工有限公司 | Hydraulic self-moving tail device |
| CN104444304A (en) * | 2014-08-11 | 2015-03-25 | 三一重型装备有限公司 | Transferring conveyor |
| CN104229392A (en) * | 2014-09-12 | 2014-12-24 | 洛阳金马电气科技有限公司 | Scraper conveyor head and tail traction device |
| 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 |
| CN104444208A (en) * | 2014-11-27 | 2015-03-25 | 贵州盘江矿山机械有限公司 | Belt conveyor tail self-moving device and operating method thereof |
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| Publication number | Publication date |
|---|---|
| CN101775993B (en) | 2012-07-04 |
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