CN203903518U - Overhead fixed type efficient spiral material leveling machine - Google Patents
Overhead fixed type efficient spiral material leveling machine Download PDFInfo
- Publication number
- CN203903518U CN203903518U CN201420003020.XU CN201420003020U CN203903518U CN 203903518 U CN203903518 U CN 203903518U CN 201420003020 U CN201420003020 U CN 201420003020U CN 203903518 U CN203903518 U CN 203903518U
- Authority
- CN
- China
- Prior art keywords
- helical
- hand screw
- lifting
- material leveling
- fixed type
- 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.)
- Expired - Fee Related
Links
- 239000000463 material Substances 0.000 title claims abstract description 89
- 230000033001 locomotion Effects 0.000 claims description 8
- 230000002457 bidirectional effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000008187 granular material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000003137 locomotive effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- -1 ore Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Transmission Devices (AREA)
Abstract
The utility model relates to an overhead fixed type efficient spiral material leveling machine. The overhead fixed type efficient spiral material leveling machine comprises a supporting portal, a lifting mechanism, a spiral material leveling mechanism and an electrical control device. The supporting portal comprises four vertical supports, two horizontal beams, connecting beams, a guide support and guide rollers, wherein the four vertical supports are symmetrically distributed on the two sides of a train track by taking the ground as the foundation, and are connected with the two horizontal beams and a plurality of connecting beams. The heights of the vertical supports should be greater than that of carriages, so that a train can normally pass through the lower parts of the horizontal beams. The guide support is mounted above the horizontal beams, and a plurality of guide rollers are respectively mounted on and under the guide support. The lifting mechanism and the spiral material leveling mechanism are fixedly supported above the carriages through the supporting portal. Due to the adoption of a spiral and scraper blade material leveling mode, sharp corner-shaped material piles in random distribution in the carriages can be leveled, so that manual material leveling work can be replaced, and the machine has the characteristics of good material leveling effect, high efficiency, high adaptability, low energy consumption, safety, reliability and the like.
Description
Technical field
The utility model relates to construction machinery and equipment, particularly relates to the flat material machinery in a kind of train car loading operation.
Background technology
Along with the fast development of major bulks ocean and rail, it is increasing that harbour need to be used train to carry out the amount of the bulk granular material such as ore, coal of long-distance transhipment.By modes such as entrucking building, carloader, load wagon or loading platform dumping cars, bulk granular material is loaded in railway car process, the fill characteristic of bulk granular material has determined that material can form the stockpile that top is pointed shape in compartment.In the time that train passes through bend in transport driving process, due to the effect of centnifugal force, the stockpile of compartment square corner shape can be thrown toward compartment one side, causes both sides, compartment material carrying capacity unbalanced.Under this situation, train is when at a high speed through bend, and material is easily trickled down to compartment, causes loss of material and environmental pollution, when serious, also can cause compartment to be turned on one's side, and brings hidden danger to the safe operation of train.For fear of the generation of above-mentioned rough sledding, most harbour is mainly smooth by manually the stockpile in compartment being carried out, and labour intensity is large, efficiency is low and expense is high.The feature of the pointed shape stockpile forming in compartment while adopting different entrucking mode entruckings is different.Adopt entrucking building when filling with substance, the stockpile in compartment is single continuous stockpile, pointed shape stockpile in box width direction cross section in the middle of cross section, continuous distribution in car length direction cross section; In the time adopting carloader entrucking, stockpile is double continuous stockpile; And during with load wagon or the entrucking of loading platform dumping car, stockpile is several discontinuous large stockpiles.Train is in the time loading different types of material, and due to the density difference of material, entrucking is highly also different, and the material that density is large is as highly low in iron ore entrucking, and the material that density is little is as high in coal loading height.Therefore flat material machine should be able to adapt to different stockpile features and entrucking height.
Summary of the invention
The purpose of this utility model is to provide the flat material machine of a kind of overhead fixed type high-efficiency helical, the smooth operation of the various pointed shape stockpiles that form can complete expeditiously entrucking time, make that material is smooth in compartment, evenly filling, improve entrucking efficiency, reduce entrucking cost.
The technical scheme that the utility model is realized above-mentioned purpose is:
Comprise supporting door frame, lifting mechanism, helical material mechanism, electrical control gear.Described supporting door frame comprises vertical rack, horizontal gird, tie-beam, guiding trestle and track adjusting wheel.Wherein four vertical racks are symmetrically distributed in train rail both sides taking ground as basis, and are connected with two horizontal beams and several tie-beam.The height of vertical rack is greater than the height in compartment, ensures that train can normally pass through below horizontal gird.Guiding trestle is arranged on the top of horizontal gird and tie-beam, and at the several guide rollers of the upper and lower each installation of guiding trestle.Lifting mechanism and helical material mechanism are by the top of supporting door frame and be bearing in regularly compartment.
By technique scheme, described lifting mechanism comprises lifting column, lifting drive.The upper and lower guide roller of guiding trestle is arranged in the surrounding of lifting column, and restriction lifting column can only vertically move.Lifting drive adopts three-in-one reducing motor to drive and rack-and-gear transmission, orders about vertically up-and-down movement of lifting column, and three-in-one reducing motor and gear are arranged on guiding trestle, and tooth bar is arranged along lifting column length direction.Lifting column and helical material mechanism connect firmly.When helical material mechanism puts down material operation, lifting mechanism carries vertically up-and-down movement of helical material mechanism, makes helical material mechanism can adapt to different material stack heights and puts down material operation.
By technique scheme, described helical material mechanism comprises left-hand screw head, right-hand screw head, left-hand screw actuating device, right-hand screw actuating device, scraper plate and helical mount.Left-hand screw head, right-hand screw head have identical length, external diameter and pitch scantling of structure, but both rotation directions are contrary.Left-hand screw head, right-hand screw head are installed in helical mount bottom, and join end to end to abut against together and line up " one " font, and when work, screw shaft is axially along box width direction.The left end on helical mount top is provided with left-hand screw actuating device, and right-hand member is provided with right-hand screw actuating device, and two cover actuating devices can drive separately respectively the positive and negative bidirectional rotation of each self-corresponding spiral head.The middle part of helical mount and the bottom of lifting mechanism connect firmly.One side of helical mount is connected with the scraper plate with its equal length along its length, and scraper plate is to be sleeved on outside two spirals and the semicolumn hollow tubular coaxial with spiral, and this semicolumn hollow tubular while is as the delivery pipe of helical feed.When helical material mechanism puts down material operation, carrying helical material mechanism by lifting mechanism moves down, the left-hand screw head of helical material mechanism, the helicallobe of right-hand screw head insert certain depth in material, position according to pointed shape stockpile in box width direction cross section, by two spiral heads just, positive and negative, anyway or anti-despining aggregate motion, order about material along screw shaft to unidirectional or way moving, even if also material flows from high to lower along box width direction, realize the smooth operation along box width direction.When railway car is leading while moving along rail under the traction of car car pusher or locomotive engine, the scraper plate of arranging along whole box width direction, will promote material and flow from high to lower along car length direction, and realization is along the smooth operation of car length direction.
By technique scheme, described electrical control gear comprises Power supply and control equipment, for helical material machine provides power supply and electrical control, powers as 380V, 50Hz power supply.For improving comformability and the operating efficiency of helical material machine to variety classes material, lifting mechanism and helical material mechanism all adopt variable frequency regulating speed control.
The beneficial effects of the utility model are: owing to adopting spiral and the flat material mode of scraper plate, the pointed shape stockpile that can realize distributing arbitrarily in compartment carries out smooth operation, replace the operation of artificial flat material completely, the feature such as have that flat material is effective, efficiency is high, strong adaptability, energy consumption are low, safe and reliable.
Brief description of the drawings
Fig. 1 is structure schematic side view of the present utility model;
Fig. 2 is that structure master of the present utility model looks schematic diagram;
Fig. 3 is the structure schematic side view of supporting door frame;
Fig. 4 is that the structure master of supporting door frame looks schematic diagram;
Fig. 5 is the structure schematic side view of lifting mechanism;
Fig. 6 is that the structure master of lifting mechanism looks schematic diagram;
Fig. 7 is the structure schematic side view of helical material mechanism;
Fig. 8 is that the structure master of helical material mechanism looks schematic diagram;
In figure: 1, supporting door frame; 2, lifting mechanism; 3, helical material mechanism; 4, electric apparatus control apparatus; 5, compartment; 6, vertical rack; 7, horizontal gird; 8, tie-beam; 9, guiding trestle; 10, guide roller; 11, lifting column; 12, lifting drive; 13, left-hand screw head; 14, right-hand screw head; 15, left-hand screw actuating device; 16, right-hand screw actuating device; 17, scraper plate; 18, helical mount.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the utility model is described further.
As shown in Figure 1 and Figure 2, comprise supporting door frame 1, lifting mechanism 2, helical material mechanism 3, electrical control gear 4.
As shown in Figure 3, Figure 4, supporting door frame 1 comprises vertical rack 6, horizontal gird 7, tie-beam 8, guiding trestle 9 and track adjusting wheel 10.Wherein four vertical racks 6 are symmetrically distributed in train rail both sides taking ground as basis, and are connected with two horizontal beams 7 and several tie-beam 8.The height of vertical rack 6 should be greater than the height of railway car 5, ensures that train can normally pass through below horizontal gird 7.The bolted mode of guiding trestle 9 use is arranged on the top of horizontal gird 7 and tie-beam 8, and at the several guide rollers 10 of the upper and lower each installation of guiding trestle.
As shown in Figure 5, Figure 6, lifting mechanism 2 comprises lifting column 11, lifting drive 12.The guide roller 10 of guiding trestle 9 upper and lower positions is enclosed in the four sides of lifting column 11, jointly limits lifting column 11 and can only vertically move.Lifting drive 12 adopts three-in-one reducing motor to drive and rack-and-gear transmission, orders about vertically up-and-down movement of lifting column 11, and three-in-one reducing motor and gear are arranged on guiding trestle 9, and tooth bar is arranged along lifting column 11 length directions.Lifting column 11 connects firmly by bolt or welding and helical material mechanism 3.When helical material mechanism 3 puts down material operation, lifting mechanism 2 carries vertically up-and-down movement of helical material mechanism 3, makes helical material mechanism 3 can adapt to different material stack heights and puts down material operation; When completing after the flat material operation in a joint compartment, lifting mechanism 2 orders about helical material mechanism 3 and rises on compartment along entering next joint compartment operation to stride across end, compartment side board.
As shown in Figure 7, Figure 8, helical material mechanism 3 comprises left-hand screw head 13, right-hand screw head 14, left-hand screw actuating device 15, right-hand screw actuating device 16, scraper plate 17 and helical mount 18.Left-hand screw head 13, right-hand screw head 14 have the scantling of structure such as identical length, external diameter and pitch, but both rotation directions are contrary.Left-hand screw head 13, right-hand screw head 14 are installed in helical mount 18 bottoms, and join end to end to abut against together and line up " one " font, and when work, screw shaft is axially along compartment 5 Widths.The left end on helical mount 18 tops is provided with left-hand screw actuating device 15, and right-hand member is provided with right-hand screw actuating device 16, two cover actuating devices can drive separately respectively the positive and negative bidirectional rotation of each self-corresponding spiral head.The bottom of the middle part of helical mount 18 and lifting mechanism 3 connects firmly by bolt or welding.One side of helical mount 18 is connected with the scraper plate 17 with its equal length along its length, and scraper plate 17 is for to be sleeved on outside two spirals and the semicolumn hollow tubular coaxial with spiral, and this semicolumn hollow tubular while is as the delivery pipe of helical feed.When helical material mechanism 3 puts down material operation, carrying helical material mechanism 3 by lifting mechanism 2 moves down, the left-hand screw head 13 of helical material mechanism 3, the helicallobe of right-hand screw head 14 insert certain depth in material, position according to pointed shape stockpile in box width direction cross section, by two spiral heads just, positive and negative, anyway or anti-despining aggregate motion, order about material along screw shaft to unidirectional or way moving, even if also material flows from high to lower along compartment 5 Widths, realize the smooth operation along compartment 5 Widths.When railway car 5 is leading while moving along rail under the traction of car car pusher or locomotive engine, the scraper plate 17 of arranging along whole compartment 5 Widths, will promote material and flow from high to lower along compartment 5 length directions, and realization is along the smooth operation of compartment 5 length directions.
Electrical control gear 4 comprises Power supply and control equipment, for helical material machine provides power supply and electrical control.Power supply is 380V, 50Hz power supply.Be comformability and operating efficiency for improving helical material machine to variety classes material, lifting mechanism 2 and helical material mechanism 3 all adopt variable frequency regulating speed control.
Claims (3)
1. the flat material machine of overhead fixed type high-efficiency helical, comprise that lifting mechanism (2), helical material mechanism (3), electrical control gear (4) is characterized in that: also comprise supporting door frame (1), described supporting door frame (1) comprises vertical rack (6), horizontal gird (7), tie-beam (8), guiding trestle (9) and track adjusting wheel (10); Wherein four vertical racks (6) are symmetrically distributed in train rail both sides taking ground as basis, and are connected with two horizontal beams (7) and several tie-beam (8); The height of vertical rack (6) is greater than the height of compartment (5); Guiding trestle (9) is installed in horizontal gird (7) top, and at guiding trestle (9) each several guide rollers (10) of installing up and down; Lifting mechanism and helical material mechanism are by the top of supporting door frame (1) and be bearing in regularly compartment (5).
2. the flat material machine of overhead fixed type high-efficiency helical according to claim 1, is characterized in that: described lifting mechanism (2) comprises lifting column (11), lifting drive (12); The upper and lower guide roller (10) of guiding trestle (9) is arranged in the surrounding of lifting column (11), and restriction lifting column (11) can only vertically move; Lifting drive (12) adopts three-in-one reducing motor to drive and rack-and-gear transmission, order about vertically up-and-down movement of lifting column (11), it is upper that three-in-one reducing motor and gear are arranged on guiding trestle (9), and tooth bar is arranged along lifting column (11) length direction; Lifting column (11) connects firmly with helical material mechanism (3); When helical material mechanism (3) puts down material operation, lifting mechanism (2) carries vertically up-and-down movement of helical material mechanism (3), makes helical material mechanism (3) can adapt to different material stack heights and puts down material operation.
3. according to the flat material machine of overhead fixed type high-efficiency helical described in claim 1 or 2, it is characterized in that: described helical material mechanism (3) comprises left-hand screw head (13), right-hand screw head (14), left-hand screw actuating device (15), right-hand screw actuating device (16), scraper plate (17) and helical mount (18); Left-hand screw head (13), right-hand screw head (14) have identical length, external diameter and pitch scantling of structure, but both rotation directions are contrary; Left-hand screw head (13), right-hand screw head (14) are installed in helical mount (18) bottom, and join end to end to abut against together and line up " one " font, axially (5) Width along compartment of screw shaft when work; The left end on helical mount (18) top is provided with left-hand screw actuating device (15), and right-hand member is provided with right-hand screw actuating device (16), and two cover actuating devices can drive separately respectively the positive and negative bidirectional rotation of each self-corresponding spiral head; The bottom of the middle part of helical mount (18) and lifting mechanism (3) connects firmly; One side of helical mount (18) is connected with the scraper plate (17) with its equal length along its length, and scraper plate (17) is for to be sleeved on outside two spirals and the semicolumn hollow tubular coaxial with spiral, and this semicolumn hollow tubular while is as the delivery pipe of helical feed.
4
.according to claim 3, the flat material machine of overhead fixed type high-efficiency helical, is characterized in that: described electrical control gear (4) comprises Power supply and control equipment, and power supply and electrical control are provided, and powers as 380V, 50Hz power supply; For improving comformability and the operating efficiency to variety classes material, lifting mechanism (2) and helical material mechanism (3) all adopt variable frequency regulating speed control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420003020.XU CN203903518U (en) | 2014-01-03 | 2014-01-03 | Overhead fixed type efficient spiral material leveling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420003020.XU CN203903518U (en) | 2014-01-03 | 2014-01-03 | Overhead fixed type efficient spiral material leveling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203903518U true CN203903518U (en) | 2014-10-29 |
Family
ID=51777806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420003020.XU Expired - Fee Related CN203903518U (en) | 2014-01-03 | 2014-01-03 | Overhead fixed type efficient spiral material leveling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203903518U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105502028A (en) * | 2016-01-29 | 2016-04-20 | 武汉开锐海洋起重技术有限公司 | Portal type efficient spiral material flattening machine capable of travelling on ground |
| CN108045990A (en) * | 2017-12-14 | 2018-05-18 | 武汉开锐海洋起重技术有限公司 | A kind of bulk goods charging planarization system |
| CN108946219A (en) * | 2018-07-27 | 2018-12-07 | 安徽益宁信息工程科技有限公司 | A kind of grain depot is intelligently closed a position device |
| CN109197177A (en) * | 2018-08-03 | 2019-01-15 | 武汉轻工大学 | A kind of flat grain equipment of truss-like and control method |
| CN110342284A (en) * | 2019-07-30 | 2019-10-18 | 武汉轻工大学 | A kind of spirally flat grain equipment and control method |
| CN112224928A (en) * | 2020-11-28 | 2021-01-15 | 丁钟魁 | Sand discharging device for height limit of sand vehicle |
| CN113526170A (en) * | 2021-07-30 | 2021-10-22 | 辽宁工程技术大学 | Quantitative weighing gangue rapid loading device and method |
-
2014
- 2014-01-03 CN CN201420003020.XU patent/CN203903518U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105502028A (en) * | 2016-01-29 | 2016-04-20 | 武汉开锐海洋起重技术有限公司 | Portal type efficient spiral material flattening machine capable of travelling on ground |
| CN108045990A (en) * | 2017-12-14 | 2018-05-18 | 武汉开锐海洋起重技术有限公司 | A kind of bulk goods charging planarization system |
| CN108946219A (en) * | 2018-07-27 | 2018-12-07 | 安徽益宁信息工程科技有限公司 | A kind of grain depot is intelligently closed a position device |
| CN108946219B (en) * | 2018-07-27 | 2019-12-27 | 安徽益宁信息工程科技有限公司 | Intelligent grain depot leveling device |
| CN109197177A (en) * | 2018-08-03 | 2019-01-15 | 武汉轻工大学 | A kind of flat grain equipment of truss-like and control method |
| CN110342284A (en) * | 2019-07-30 | 2019-10-18 | 武汉轻工大学 | A kind of spirally flat grain equipment and control method |
| CN112224928A (en) * | 2020-11-28 | 2021-01-15 | 丁钟魁 | Sand discharging device for height limit of sand vehicle |
| CN113526170A (en) * | 2021-07-30 | 2021-10-22 | 辽宁工程技术大学 | Quantitative weighing gangue rapid loading device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203903518U (en) | Overhead fixed type efficient spiral material leveling machine | |
| CN102976120B (en) | Overhead rail-mounted spiral high-efficiency flatting system | |
| CN103738748B (en) | A kind of flow-type high-efficiency helical puts down material machine | |
| CN103303692B (en) | A kind of automation both arms frame mixed-windrowed locomotive efficiently | |
| EP3020664B1 (en) | Movable loading machine with twin telescopic boom structure | |
| CN101575054B (en) | Automatic setting machine | |
| CN103381953A (en) | Conveying machine for horizontally feeding packing in towers of large air separation plant | |
| CN107938535B (en) | Cone automatic deploying and retracting machine | |
| CN105383960A (en) | Unilateral arm-folding type spiral material leveling machine | |
| CN203844003U (en) | Vehicle-mounted concrete stirring device with movable gravity center | |
| CN204568877U (en) | A kind of track travel extending type spiral is closed a position machine | |
| CN203173540U (en) | Elevated rail walking type spiral efficient bin levelling system | |
| CN203497761U (en) | Bridge-type stacker | |
| CN202953505U (en) | Material conveyor | |
| CN105502028A (en) | Portal type efficient spiral material flattening machine capable of travelling on ground | |
| CN101955070A (en) | Coal shaping roller and automatic shaper applied to transporting coal by trains | |
| CN201960661U (en) | Intelligent material feeding vehicle for concrete tubular piles | |
| CN203977424U (en) | The multidirectional moving cloth machine of a kind of slope climbing type | |
| CN203714869U (en) | Full-automatic active material leveling device | |
| CN113148702A (en) | Special coal leveling device for train coal transportation | |
| CN203612680U (en) | Flowing type highly efficient spiral material leveling machine | |
| CN209871807U (en) | Two-degree-of-freedom railway open wagon material leveling device | |
| CN203922142U (en) | The flat material machine of side board walking bulk goods | |
| CN203410945U (en) | Conveyor for horizontal arrangement of filler in tower body of large-sized air separation equipment | |
| CN205328007U (en) | 180 rotatory belt feeder of degree |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |