CN104670838A - Open-pit mine belt conveyor head segment transverse moving device - Google Patents
Open-pit mine belt conveyor head segment transverse moving device Download PDFInfo
- Publication number
- CN104670838A CN104670838A CN201410824257.9A CN201410824257A CN104670838A CN 104670838 A CN104670838 A CN 104670838A CN 201410824257 A CN201410824257 A CN 201410824257A CN 104670838 A CN104670838 A CN 104670838A
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- track
- slide
- lug
- vehicle frame
- plate
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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
- B65G41/00—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames
- B65G41/007—Means for moving conveyor frames and control arrangements therefor
-
- 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
- B65G2812/00—Indexing codes relating to the kind or type of conveyors
- B65G2812/02—Belt or chain conveyors
- B65G2812/02128—Belt conveyors
- B65G2812/02217—Belt conveyors characterised by the configuration
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The invention belongs to the technical field of open-pit mine assisting installation equipment, particularly relates to an open-pit mine belt conveyor head segment transverse moving device and solves the problem that the head is damaged due to the existing head moving manner. The device comprises a transverse moving rail and a sliding trolley; the upper portion of the transverse moving rail is provided with a rail unit, and the lower portion is provided with a slip shoe; the sliding trolley is in a symmetrical arrangement structure and comprises a sliding frame, two wheel shafts, four groups of supporting wheels and a drive mechanism, the sliding frame is provided with the installation space for the conveyor head and is provided with a head fixing and connecting hole, two ends of the sliding frame are hinged to bearing seats provided with the supporting wheels through pin shafts parallel to the wheel shafts, and the sliding trolley is supported, suspended and arranged above the transverse rail through the supporting wheels. The equipment moving and installing time can be shortened greatly, the number of operators can be decreased, and the work intensity can be reduced for workers.
Description
Technical field
The invention belongs to the technical field of open coal mine auxiliary installing device, be specifically related to the horizontal Filtting device of a kind of open cast mine belt conveyer head section.
Background technology
Opencut coal mine mining has safety, efficiently, easily reclaims, recovery ratio is high, the features such as cost is low.China can supply opencast rich coal resources, is applicable to the outdoor reserves adopted about 64,100,000,000 tons.China's present stage strip coal mining is usually based on the production practice of " power shovel-truck-Crushing Station-belt conveyer ", but this discontinuous min ing technology transportation device energy consumption is high, tire consumption is large, service expenditure is high, unit cost is large, pollution on the environment is serious, its cost of winning is remained high, economic benefit is lower, simultaneously, owing to adopting the cost of power shovel exploitation thinner seam sharply to strengthen, girdle abandons by most of open coal mine by the stripping along with rock, causes the waste of national resources.A kind of continuous coal mining continuous Haulage Technology of adaptation open coal mine thinner seam newly occurs for this reason, its corollary equipment adopted is " open continuous miner coal mining-outdoor continuative transport unit reprinting-belt conveyer is carried and exports " form, it is simple that this Lian Cailian transports form production link, adopt electrical haulage completely, effectively can solve the problems such as environmental pollution.
To mine continuously the technological requirement of continuative transport according to open cast mine, outdoor mine belt conveyor mode of operation is step pitch one passing, equipment installing/dismounting is frequent, belt conveyer middle frame is dismantled simply relatively, weight is also lighter, easy carrying, be easier to the installation realizing equipment, but belt conveyer head section (comprising head roll part and storage cassette holder part) is integral structure, heavier-weight, parts are dismantled separately very complicated, therefore should realize head section entirety in the horizontal progradation of driving surface and laterally move.Orthodox method is some layout traction hooks in head segment length, utilize the accessory equipments such as loader laterally to draw to move simultaneously, but because ground drag is large, chain-drive section is longer, rigidity is not enough, is easy to cause chain-drive section to destroy, for these reasons, in the urgent need to a kind of special purpose device laterally moved for chain-drive section, to reduce to move the destruction of causing chain-drive section.
Summary of the invention
The present invention moves to solve existing chain-drive section the problem that mode can damage chain-drive section, there is provided a kind of completely newly be applicable to the special purpose device that open coal mine belt conveyer head section laterally moves, the transverse direction realizing open coal mine driving surface belt conveyer is passed, complete mining step circulation, the shortening equipment removal of home set-up time, alleviate labor strength, promote China's Opencut coal mine mining equipment overall technology level.
The present invention adopts following technical scheme to realize:
The open cast mine horizontal Filtting device of belt conveyer head section, comprises cross moving track and slide trolley; Cross moving track top is track, and bottom is piston shoes; Slide trolley is for being arranged symmetrically with structure, comprise and slide vehicle frame, two groups of wheel shafts, four groups of support wheels and driver trains, slide the installing space that vehicle frame leaves conveyer head and offer chain-drive section and be fixedly connected with hole, slide vehicle frame two ends respectively with the bearing seat of support wheel is installed by being parallel to the hinge of wheel shaft, slide trolley supports suspension arrangement above cross moving track by support wheel, coordinates retarder to drive slide trolley back and forth to slide on cross moving track by HM Hydraulic Motor.
The open cast mine horizontal Filtting device of belt conveyer head section, its 2-3 group is arranged in parallel below belt conveyer head portion, vertical with conveyer belt throughput direction.
Slide vehicle frame to be welded by base plate, four pieces of vehicle frame vertical rib plate and reinforcement gusset, slide on vehicle frame and be provided with bi-lug plate, bi-lug plate is provided with the pin-and-hole be fixedly connected with chain-drive section, chain-drive section bottom is provided with the monotroded lug of 2-3 group, inserting slides in the bi-lug plate of vehicle frame, is fixed by bearing pin.
Cross moving track is made up of some sections, connected by two hinging pin shafts between adjacent two segment, each sections of cross moving track adopts i-shaped beams structure, for welded structure, comprise track plates, track vertical rib plate, piston shoes plate, connecting panel, reinforced rib, monotroded lug and doubly-linked lug, two track plates be arranged in parallel are arranged in track vertical rib plate respectively, track vertical rib plate is connected by some parallel connecting panels, the bottom of track vertical rib plate and connecting panel connecting portion arranges piston shoes plate, doubly-linked lug is established in track plates one end, and monotroded lug is established in one end.
The present invention adopts the horizontal Filtting device of open cast mine belt conveyer head section to carry out moving of outdoor equipment significantly can shorten the equipment removal of home set-up time, reduces operating personal quantity and alleviates labor strength.This mechanism is relative with belt conveyer head section fixing, and follow the action of head section, its setting height(from bottom) is low, does not affect the integral fastening of head section during belt conveyer work, is the desirable auxiliary conveying device of outdoor mine belt conveyor.The application of belt conveyer head section Traverse Displacement Unit, to lifting China open coal mine equipment operation rate, reduces cost of winning and has positive effect.
Accompanying drawing explanation
Fig. 1 is using state schematic diagram of the present invention,
Fig. 2 is structural representation of the present invention,
Fig. 3 is the structural representation of slide trolley,
Fig. 4 is single-unit guide rail schematic diagram,
In figure: 1-conveyer head, 2-Traverse Displacement Unit, 3-cross moving track, 4-slide trolley, 5-hinging pin shaft, 6-piston shoes plate, 7-slides vehicle frame, 8-bearing seat, 9-support wheel, 10-wheel shaft, 11-retarder, 12-HM Hydraulic Motor, 13-base plate, 14-vehicle frame vertical rib plate, 15-strengthens gusset, 16-bi-lug plate, 17-track plates, 18-track vertical rib plate, 19-connecting panel, 20-reinforced rib, the monotroded lug of 21-, 22-doubly-linked lug, 23-chain-drive section is fixedly connected with hole.
Detailed description of the invention
By reference to the accompanying drawings the specific embodiment of the present invention is described further.
1, as shown in Figure 1, the horizontal Filtting device of open cast mine belt conveyer head section is arranged in parallel below belt conveyer head portion, vertical with Belt Conveying direction, often organizes chain-drive section and can arrange 2-3 group Traverse Displacement Unit.
2, as shown in Figure 2, the open cast mine horizontal Filtting device of belt conveyer head section, comprises cross moving track 3 and slide trolley 4; Cross moving track 3 top is track, and bottom is piston shoes; Belt conveyer head is fixed on slide trolley, when needs carry out moving operation, removes the anchor fitting of chain-drive section self, and to HM Hydraulic Motor feed flow, apply lateral traction to chain-drive section, chain-drive section just can utilize slide trolley to slide on cross moving track.
3, as shown in Figure 3, slide trolley 4, for being arranged symmetrically with structure, comprising driver train, slides vehicle frame 7, two groups of wheel shafts 10, four groups of support wheels 9 and the corresponding composition such as bearing seat, hinging pin shaft.Driver train comprises HM Hydraulic Motor, retarder etc.Slide vehicle frame 7 two ends and two groups of support wheels 9 are installed respectively, slide the installing space that vehicle frame 7 leaves conveyer head 1 and offer chain-drive section and be fixedly connected with hole, slide trolley 4 supports suspension arrangement above cross moving track 3 by support wheel 9, coordinates retarder 11 to drive slide trolley 4 back and forth to slide on cross moving track 3 by HM Hydraulic Motor 12.Bearing seat with slide vehicle frame and adopt concentric single hinging pin shaft to connect, can realize like this after support wheel supports, sliding the relative small sway of vehicle frame, ensure that belt conveyer head entirety draws self adjustment of structure when moving, alleviate the rigid shock drawn to head when moving.Slide the connection holes fixing with chain-drive section that vehicle frame is arranged, ensure chain-drive section and vehicle frame positive connection.
Slide vehicle frame to be welded by base plate 13, four pieces of vehicle frame vertical rib plate 14 and reinforcement gusset 15, slide on vehicle frame and be provided with bi-lug plate 16, bi-lug plate 16 is provided with the pin-and-hole be fixedly connected with chain-drive section, chain-drive section bottom is provided with the monotroded lug of 2-3 group, insert and slide in the bi-lug plate 16 of vehicle frame, fixed by bearing pin.
4, as shown in Figure 4, cross moving track 3 is made up of some sections, often be designed with piston shoes plate under joint, be orbit plane above, distance increase and decrease joint number that can be traversing as required, connected by two hinging pin shafts 5 between adjacent two segment, every two joints can be turned round mutually, better can adapt to the fluctuations of base plate.Constantly moving forward simultaneously along with head section, complete a step pitch traversing after, the single-unit of track constantly being torn open from rear portion and moves and be mounted to front portion, providing longer coasting distance for moving.
Each sections of cross moving track 3 adopts i-shaped beams structure, for welded structure, comprise track plates 17, track vertical rib plate 18, piston shoes plate 6, connecting panel 19, reinforced rib 20, monotroded lug 21 and doubly-linked lug 22, two track plates be arranged in parallel 17 are arranged in track vertical rib plate 18 respectively, track vertical rib plate 18 is connected by some parallel connecting panels 19, track vertical rib plate 18 arranges piston shoes plate 6 with the bottom of connecting panel 19 connecting portion, doubly-linked lug 22 is established in track plates 17 one end, and monotroded lug 21 is established in one end.
Claims (4)
1. the open cast mine horizontal Filtting device of belt conveyer head section, is characterized in that comprising cross moving track (3) and slide trolley (4), cross moving track (3) top is track, and bottom is piston shoes, slide trolley (4) is for being arranged symmetrically with structure, comprise and slide vehicle frame (7), two groups of wheel shafts (10), four groups of support wheels (9) and driver train, slide the installing space that vehicle frame (7) leaves conveyer head (1) and offer chain-drive section and be fixedly connected with hole (23), slide vehicle frame (7) two ends respectively with install support wheel (9) bearing seat by being parallel to the hinge of wheel shaft, slide trolley (4) supports suspension arrangement in cross moving track (3) top by support wheel (9), retarder (11) is coordinated to drive slide trolley (4) back and forth to slide on cross moving track (3) by HM Hydraulic Motor (12).
2. the open cast mine horizontal Filtting device of belt conveyer head section, is characterized in that its 2-3 group is arranged in parallel below belt conveyer head portion, vertical with conveyer belt throughput direction.
3. the horizontal Filtting device of open cast mine belt conveyer head section according to claim 1 and 2, it is characterized in that sliding vehicle frame is welded by base plate (13), four pieces of vehicle frame vertical rib plate (14) and reinforcement gusset (15), slide on vehicle frame and be provided with bi-lug plate (16), (16) are provided with the pin-and-hole be fixedly connected with chain-drive section to bi-lug plate, chain-drive section bottom is provided with the monotroded lug of 2-3 group, insert and slide in the bi-lug plate (16) of vehicle frame, fixed by bearing pin.
4. the horizontal Filtting device of open cast mine belt conveyer head section according to claim 3, it is characterized in that cross moving track (3) is made up of some sections, connected by two hinging pin shafts (5) between adjacent two segment, each sections of cross moving track (3) adopts i-shaped beams structure, for welded structure, comprise track plates (17), track vertical rib plate (18), piston shoes plate (6), connecting panel (19), reinforced rib (20), monotroded lug (21) and doubly-linked lug (22), two track plates be arranged in parallel (17) are arranged in track vertical rib plate (18) respectively, track vertical rib plate (18) is connected by some parallel connecting panels (19), track vertical rib plate (18) arranges piston shoes plate (6) with the bottom of connecting panel (19) connecting portion, doubly-linked lug (22) is established in track plates (17) one end, monotroded lug (21) is established in one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410824257.9A CN104670838B (en) | 2014-12-26 | 2014-12-26 | Open-pit mine belt conveyor head segment transverse moving device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410824257.9A CN104670838B (en) | 2014-12-26 | 2014-12-26 | Open-pit mine belt conveyor head segment transverse moving device |
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| Publication Number | Publication Date |
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| CN104670838A true CN104670838A (en) | 2015-06-03 |
| CN104670838B CN104670838B (en) | 2017-05-17 |
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| CN201410824257.9A Active CN104670838B (en) | 2014-12-26 | 2014-12-26 | Open-pit mine belt conveyor head segment transverse moving device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905559A (en) * | 2016-06-02 | 2016-08-31 | 华能伊敏煤电有限责任公司 | Moving method of belt conveyor and moving system |
| CN107956476A (en) * | 2017-12-27 | 2018-04-24 | 中铁工程装备集团有限公司 | A kind of segment crane beam of shield machine |
| CN109879001A (en) * | 2019-02-28 | 2019-06-14 | 新疆金能矿业有限公司 | A kind of continuous transfer system for coalcutter |
| CN109879002A (en) * | 2019-02-28 | 2019-06-14 | 新疆金能矿业有限公司 | A kind of self-shifting belt-type conveyer |
| CN113387134A (en) * | 2021-06-08 | 2021-09-14 | 红河哈尼族彝族自治州水利水电工程地质勘察咨询规划研究院 | Feeding device of geomembrane laying system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905559A (en) * | 2016-06-02 | 2016-08-31 | 华能伊敏煤电有限责任公司 | Moving method of belt conveyor and moving system |
| CN105905559B (en) * | 2016-06-02 | 2018-03-06 | 华能伊敏煤电有限责任公司 | The shifting equipment, method of ribbon conveyer and shifting set system |
| CN107956476A (en) * | 2017-12-27 | 2018-04-24 | 中铁工程装备集团有限公司 | A kind of segment crane beam of shield machine |
| CN107956476B (en) * | 2017-12-27 | 2024-06-07 | 中铁工程装备集团有限公司 | Segment crane beam of shield tunneling machine |
| CN109879001A (en) * | 2019-02-28 | 2019-06-14 | 新疆金能矿业有限公司 | A kind of continuous transfer system for coalcutter |
| CN109879002A (en) * | 2019-02-28 | 2019-06-14 | 新疆金能矿业有限公司 | A kind of self-shifting belt-type conveyer |
| CN113387134A (en) * | 2021-06-08 | 2021-09-14 | 红河哈尼族彝族自治州水利水电工程地质勘察咨询规划研究院 | Feeding device of geomembrane laying system |
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| CN104670838B (en) | 2017-05-17 |
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