CN203531953U - Short-distance belt loading machine - Google Patents
Short-distance belt loading machine Download PDFInfo
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- CN203531953U CN203531953U CN201320418693.7U CN201320418693U CN203531953U CN 203531953 U CN203531953 U CN 203531953U CN 201320418693 U CN201320418693 U CN 201320418693U CN 203531953 U CN203531953 U CN 203531953U
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- belt
- motorized pulleys
- rod
- adjusting screw
- tensioned portion
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Abstract
The utility model relates to a short-distance belt loading machine, which is used for the cross-tunnel transport of underground coal, and belongs to the transport devices for coal mine underground machineries. The short-distance belt loading machine comprises a head transmission apparatus, a storing belt tensioning part, a body, a sealing and blanking segment, a body tail, which are connected in order, and a belt connecting all the components above. The short-distance belt loading machine is advantageous in that problems of the coal mine underground transport system can be resolved; transport and tensioning requirement can be met; installation is convenient, and occupation space is small; the loading machine is simple and economical, easy to be dismounted and maintained, and capable of extending; construction labor can be reduced, and labor intensity can be decreased, and efficiency can be improved.
Description
Technical field
The utility model belongs to mechanical transport equipment under coal mine, particularly a kind of short distance leather belt reshipment machine using across the transportation between tunnel in underground coal transportation.
Background technology
At present, in underground coal transportation, run in the situation across tunnel transportation (being about to coal is transported on the conveyor in another tunnel in parallel from the conveyor in a tunnel), employing be drag conveyor means of transportation or common fixed conveyor.The shortcoming of these means of transportation is:
1. the serious wear between scraper conveyor scraper, intermediate channel, corrosion-resistant, wears no resistance.
2. the friction factor of drag conveyor material and intermediate channel is large, and most of power consumption of drag conveyor, in the frictional force of material and intermediate channel, causes energy consumption excessive, increase of investment.
3. drag conveyor equipment failure rate is high, and maintenance of equipment work amount is large, extends difficulty, and weight is large, and installation and carrying are wasted time and energy, and artificial resisting lifted chute, and labor strength is large.
4. common fixed belt conveyer adopts type of drive to adopt motor, reducer to drive, complex structure, and volume is large, and install the down-hole that is not suitable for narrow space.
5. common fixed belt conveyer adopts hydraulic belt tensioner or winch take-up device, and storage cassette holder length is long, is unfavorable for short distance tunnelling.
Summary of the invention
The utility model, in order to solve in coal mining, occurs having technical problem in carrying between tunnel, and a kind of short distance leather belt reshipment machine is provided.
The technical solution of the utility model is that a kind of short distance leather belt reshipment machine, comprises the head transmission device, storage band tensioned portion, fuselage, closed blanking section, the tail that connect successively, and the belt connecting between them.
Head transmission device, comprises unloading roller, stretches out frame, headstock, weight sweeper, spiral cradle roll I, spiral cradle roll II, spiral cradle roll III, motorized pulleys I and motorized pulleys II; Unloading roller is arranged on and stretches out frame foremost, weight sweeper is positioned at the below of unloading roller, between unloading roller and headstock, be designed with spiral cradle roll I, spiral cradle roll II, spiral cradle roll III, motorized pulleys I and motorized pulleys II are arranged in headstock, lower belt lays out after unloading roller around entering motorized pulleys II, around entering motorized pulleys I, between motorized pulleys II and motorized pulleys I, belt is " anti-S " shape and is wound around again.
Storage band tensioned portion connects to form by storing up band tensioned portion I and storing up band tensioned portion II, in storage band tensioned portion I, be provided with adjusting screw(rod), adjusting screw(rod) is provided with belt tensioning drum I, in storage band tensioned portion II, be provided with adjusting screw(rod), be provided with belt tensioning drum II on adjusting screw(rod), lower belt lays out after motorized pulleys I, first around entering the belt tensioning drum II of storage with tensioned portion II, around entering the belt tensioning drum I of storage with tensioned portion I, between belt tensioning drum II and belt tensioning drum I, belt is serpentine and is wound around again.
Closed blanking section, comprises middle frame, middle spillplate, spillplate assembly, upper side seal board and lower side seal board, chassis; Chassis is positioned at middle frame below, and upper side seal board and lower side seal board are positioned at middle frame side, and spillplate assembly is positioned at middle frame top, and spillplate assembly, upper side seal board, lower side seal board, middle spillplate and chassis connect into an integrally closed space like this.
Tail structure comprises, aircraft tail shelf, tail helix drum, adjusting screw(rod); Adjusting screw(rod) is positioned on aircraft tail shelf, and tail helix drum is arranged on adjusting screw(rod), and helix drum is provided with left-hand screw sheet and right-hand screw sheet, and the coal guide plate direction of helix drum is unidirectional inclination.
Short distance leather belt reshipment machine described in the utility model, is comprised of head transmission device, storage band tensioned portion, fuselage, closed blanking section, tail and belt.The type of drive of complete machine adopts motorized pulleys, and described storage can make the Distance Shortened of conveyor with tensioned portion, and described fuselage adopts general conveyor standard fuselage, and interchangeability is strong, and spare part is sufficient.Ore deposit can extend the length of reprinting conveyor as required.Convenient maintenance and replacement, is convenient to disassemble.Described closed blanking section has designed middle spillplate on middle frame, is bolted, and spillplate is connected on middle frame.On the middle frame of both sides, designed active catch coal board component, convenient installation.On spillplate assembly, use bolt fixed upper shrouding.Upper and lower sides shrouding is bolted, and upper side seal board is provided with observation panel, strqw cover by gemel connection on upper side seal board and cover in observation panel.Both played dust-proof effect, and be convenient to again observe.Spillplate assembly, upper and lower sides shrouding, middle spillplate and chassis are bolted into an integrally closed space, effectively intercept coal dust outside side seal board.
Described tail, comprises aircraft tail shelf and helix drum.Tail tensioning also adopts spiral tensioning device, and the one, tensioning mode is simple, and the 2nd, adapt to down-hole small space.Helix drum adopts left-and-right spiral sheet, can play the effect of adhesive tape aligning and cleaning adhesive tape simultaneously, makes adhesive tape and cylinder contact surface keep constantly clean.Elevating conveyor pedestrian side space is relatively large, therefore helix drum coal guide plate is designed to unidirectional inclination, guarantees to drop on after coal dust scrapes pedestrian's one side, and during clear coal, operating personnel needn't be around to narrow pedestrian's side opposite, has not only been convenient to clean but also safety.
The utility model solves the problem existing in Coal Transport system under above-mentioned coal mine, provide a kind of and can meet movement requirement, tensioning requirement, easy for installation again, take up room little, simple economy, quick detachable maintenance, can extend, and reduces constructor, reduce constructor's labour intensity, improve the short distance of functioning efficiency and reprint belt conveyor.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is head transmission structures schematic diagram;
Fig. 3 is storage band tensioned portion structural representation;
Fig. 4 is closed blanking segment structure schematic diagram;
Fig. 5 is the A-A sectional drawing of Fig. 4;
Fig. 6 tail structure schematic diagram;
Fig. 7 is helix drum structural representation;
In figure: 1-head transmission device, 2-storage band tensioned portion, 3-fuselage, 4-closed blanking section, 5-tail, 6-belt, 7-unloading roller, 8-stretches out frame, 9-headstock, 10-weight sweeper, 11-spiral cradle roll I, 12-spiral cradle roll II, 13-spiral cradle roll III, 14-motorized pulleys I, 15-motorized pulleys II, 16-storage band tensioned portion I, 17-belt tensioning drum I, 18-belt tensioning drum II, 19-storage band tensioned portion II, 20-screw rod I, 21-screw rod II, 22-strqw cover, 23-hinge, 24-chassis, side seal board under 25-, the upper side seal board of 26-, 27-spillplate assembly, 28-middle frame, spillplate in the middle of 29-, 30-helix drum, 31-aircraft tail shelf, 32-screw rod, 33-right-hand screw sheet, 34-coal guide plate, 35-left-hand screw sheet.
The specific embodiment
As schematically shown in Figure 1, a kind of short distance leather belt reshipment machine, comprises that successively the head transmission device 1 that connects, storage are with tensioned portion 2, fuselage 3, closed blanking section 4, tail 5 and the belt between them 6.
As schematically shown in Figure 2, head transmission device 1, comprise unloading roller 7, stretch out frame 8, headstock 9, weight sweeper 10, spiral cradle roll I 11, spiral cradle roll II 12, spiral cradle roll III 13, motorized pulleys I14 and motorized pulleys II15, unloading roller 7 is arranged on and stretches out frame 8 foremost, weight sweeper 10 is positioned at the below of unloading roller 7, is designed with spiral cradle roll I 11, spiral cradle roll II 12, spiral cradle roll III 13 between unloading roller 7 and headstock 9.Motorized pulleys I14 and motorized pulleys II15 are arranged in headstock 9, and lower belt lays out after unloading roller 7 around entering motorized pulleys II15, then around entering motorized pulleys I14, between motorized pulleys II15 and motorized pulleys I14, belt is " anti-S " shape and is wound around.
Machine's drive mode described in the utility model adopts motorized pulleys I14 and the motorized pulleys II15 in head transmission device to drive, and the cleaning mode of head transmission device adopts weight sweeper 10 and spiral cradle roll I 11, spiral cradle roll II 12 and spiral cradle roll III 13 combinations.
As schematically shown in Figure 3, storage band tensioned portion 2 is connected to form by storage band tensioned portion I 16 and storage band tensioned portion II 19, in storage band tensioned portion I 16, be provided with adjusting screw(rod) 20, adjusting screw(rod) 20 is provided with belt tensioning drum I17, in storage band tensioned portion II 19, be provided with adjusting screw(rod) 21, on adjusting screw(rod) 21, be provided with belt tensioning drum II18, lower belt lays out after motorized pulleys I14, first around entering the belt tensioning drum II18 of storage with tensioned portion II 19, again around entering the belt tensioning drum I17 of storage with tensioned portion I 16, between belt tensioning drum II18 and belt tensioning drum I17, belt is serpentine and is wound around.
By adjusting adjusting screw(rod) 20 and adjusting screw(rod) 21, make belt tensioning drum 17 and the belt tensioning drum 18 mobile belt tension of realizing round about like this.
Anticipate as shown in Figure 4,5, closed blanking section 4, comprises middle frame 28, middle spillplate 29, spillplate assembly 27, upper side seal board 26 and lower side seal board 25, chassis 24; Chassis 24 is positioned at middle frame 28 belows, upper side seal board 26 and lower side seal board 25 are positioned at middle frame 28 sides, spillplate assembly 27 is positioned at middle frame 28 tops, and spillplate assembly 27, upper side seal board 26, lower side seal board 25, middle spillplate 29 and chassis 24 connect into an integrally closed space like this.
At upper side seal board 26, designed observation panel, observation panel covers with strqw cover 22 simultaneously, and strqw cover is connected on upper side seal board 26 by hinge 23.
As schematically shown in Figure 6, tail 5 structures comprise, aircraft tail shelf 31, tail helix drum 30, adjusting screw(rod) 32; Adjusting screw(rod) 32 is positioned on aircraft tail shelf 31, and tail helix drum 30 is arranged on adjusting screw(rod) 32, and as schematically shown in Figure 7, helix drum 30 is provided with left-hand screw sheet 35 and right-hand screw sheet 33, and coal guide plate 34 directions of helix drum 30 are unidirectional inclination.
So, the tensioning of tail helix drum 30 adopts mechanical spiral tension mode, makes helix drum 30 move to realize belt tension to complete machine tail direction regulate by adjusting screw(rod) 32.Helix drum 30 adopts left-hand screw sheet 35 and right-hand screw sheet 33, can play the effect of belt aligning and cleaning belt simultaneously.The coal guide plate 34 of helix drum 30 is designed to unidirectional inclination, guarantees after coal dust scrapes to drop on a side.
Claims (5)
1. a short distance leather belt reshipment machine, is characterized in that: described short distance leather belt reshipment machine comprises head transmission device (1), storage band tensioned portion (2), fuselage (3), closed blanking section (4), tail (5) and the belt between them (6) connecting successively.
2. short distance leather belt reshipment machine according to claim 1, it is characterized in that: described head transmission device (1) comprises unloading roller (7), stretch out frame (8), headstock (9), weight sweeper (10), spiral cradle roll I (11), spiral cradle roll II (12), spiral cradle roll III (13), motorized pulleys I (14) and motorized pulleys II (15), described unloading roller (7) is arranged on and stretches out frame (8) foremost, described weight sweeper (10) is positioned at the below of unloading roller (7), between unloading roller (7) and headstock (9), be designed with spiral cradle roll I (11), spiral cradle roll II (12), spiral cradle roll III (13), motorized pulleys I(14) and motorized pulleys II(15) be arranged in headstock (9), lower belt lays out after unloading roller (7) around entering motorized pulleys II (15), again around entering motorized pulleys I (14), between motorized pulleys II (15) and motorized pulleys I (14), belt is " anti-S " shape and is wound around.
3. short distance leather belt reshipment machine according to claim 1, it is characterized in that: described storage band tensioned portion (2) is connected to form by storage band tensioned portion I (16) and storage band tensioned portion II (19), in storage band tensioned portion I (16), be provided with adjusting screw(rod) (20), adjusting screw(rod) (20) is provided with belt tensioning drum I (17), in storage band tensioned portion II (19), be provided with adjusting screw(rod) (21), on adjusting screw(rod) (21), be provided with belt tensioning drum II (18), lower belt lays out motorized pulleys I(14) after, first around the belt tensioning drum II (18) that enters storage band tensioned portion II (19), again around the belt tensioning drum I (17) that enters storage band tensioned portion I (16), between belt tensioning drum II (18) and belt tensioning drum I (17), belt is serpentine and is wound around.
4. short distance leather belt reshipment machine according to claim 1, it is characterized in that: described closed blanking section (4) comprises middle frame (28), middle spillplate (29), spillplate assembly (27), upper side seal board (26) and lower side seal board (25), chassis (24), described chassis (24) is positioned at middle frame (28) below, upper side seal board (26) and lower side seal board (25) are positioned at middle frame (28) side, spillplate assembly (27) is positioned at middle frame (28) top, described spillplate assembly (27), upper side seal board (26), lower side seal board (25), middle spillplate (29) and chassis (24) connect into an integrally closed space.
5. short distance leather belt reshipment machine according to claim 1, it is characterized in that: described tail (5) comprises aircraft tail shelf (31), tail helix drum (30), adjusting screw(rod) (32), described adjusting screw(rod) (32) is positioned on aircraft tail shelf (31), tail helix drum (30) is arranged on adjusting screw(rod) (32), helix drum (30) is provided with left-hand screw sheet (35) and right-hand screw sheet (33), and coal guide plate (34) direction of helix drum (30) is unidirectional inclination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320418693.7U CN203531953U (en) | 2013-07-15 | 2013-07-15 | Short-distance belt loading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320418693.7U CN203531953U (en) | 2013-07-15 | 2013-07-15 | Short-distance belt loading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203531953U true CN203531953U (en) | 2014-04-09 |
Family
ID=50418174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320418693.7U Expired - Lifetime CN203531953U (en) | 2013-07-15 | 2013-07-15 | Short-distance belt loading machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203531953U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103410560A (en) * | 2013-07-15 | 2013-11-27 | 山西晋城无烟煤矿业集团有限责任公司 | Short-distance belt transferring machine |
| CN110466953A (en) * | 2019-08-30 | 2019-11-19 | 宁夏天地奔牛实业集团有限公司 | Non-coal mine fully mechanized mining elapses leather belt reshipment machine certainly |
| CN110817268A (en) * | 2019-11-07 | 2020-02-21 | 贵州水城矿业股份有限公司机械制造分公司 | Machine head transmission device of belt conveyor |
-
2013
- 2013-07-15 CN CN201320418693.7U patent/CN203531953U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103410560A (en) * | 2013-07-15 | 2013-11-27 | 山西晋城无烟煤矿业集团有限责任公司 | Short-distance belt transferring machine |
| CN103410560B (en) * | 2013-07-15 | 2016-05-04 | 山西晋城无烟煤矿业集团有限责任公司 | Short distance leather belt reshipment machine |
| CN110466953A (en) * | 2019-08-30 | 2019-11-19 | 宁夏天地奔牛实业集团有限公司 | Non-coal mine fully mechanized mining elapses leather belt reshipment machine certainly |
| CN110466953B (en) * | 2019-08-30 | 2024-07-30 | 宁夏天地奔牛实业集团有限公司 | Non-coal mine comprehensive mining self-pushing belt reversed loader |
| CN110817268A (en) * | 2019-11-07 | 2020-02-21 | 贵州水城矿业股份有限公司机械制造分公司 | Machine head transmission device of belt conveyor |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140409 |
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| CX01 | Expiry of patent term |