CN105600519A - Automatic coal leveling device for loading station - Google Patents
Automatic coal leveling device for loading station Download PDFInfo
- Publication number
- CN105600519A CN105600519A CN201610052767.8A CN201610052767A CN105600519A CN 105600519 A CN105600519 A CN 105600519A CN 201610052767 A CN201610052767 A CN 201610052767A CN 105600519 A CN105600519 A CN 105600519A
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- CN
- China
- Prior art keywords
- coal leveling
- coal
- loading station
- automatic
- leveling device
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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
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/04—Spreading out the materials conveyed over the whole surface to be loaded; Trimming heaps of loose materials
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
Abstract
The invention discloses an automatic coal leveling device for a loading station. The automatic coal leveling device is applicable to surface leveling after railway wagons are loaded with coal. The device mainly comprises a portal shaped bracket, a coal leveling plate, a hauling drum, a steel wire rope, carriage positioning sensors, coal leveling plate limiting sensors and a control cabinet. The coal leveling plate, the hauling drum and the steel wire rope adopt the portal shaped bracket as a support. When railway carriage position signals detected by the carriage positioning sensors are input to the control cabinet, the control cabinet controls the hauling drum to haul the steel wire rope to drive the coal leveling plate to rise or fall; when the coal leveling plate moves to upper limit and lower limit positions, the coal leveling plate limiting sensor fixed on a left upright column of the portal shaped bracket is triggered and feeds signals back to the control cabinet, and the hauling drum stops action. According to the automatic coal leveling device for the loading station, the action and position of rising and falling of the coal leveling plate are automatically controlled according to carriage positions, so that automatic coal leveling operation can be achieved, the coal leveling effect is improved, the case of collision between the coal leveling plate and the railway carriages is prevented, and the labor intensity for workers is lowered.
Description
Technical field
The present invention relates to a kind of automatic coal leveling device, relate in particular to a kind of coal loading station automatic coal leveling device.
Background technology
" railway cargo loading process is reinforced rule " chapter 1 Article 4 specifies: " basic fundamental of goods loading and reinforcing requires: makes goods equilibrium, stablizes, is reasonably distributed on lorry, and non-overloading, not unbalance loading, does not lay particular stress on, and does not collect heavy. " in order to ensure transportation safety, after coal loading, need to carry out smooth. Traditional flat coal mode is to complete flat coal by the flat coal plate decline of Artificial Control with rise to move. For preventing that flat coal plate and compartment from bumping, flat coal plate need to retain a segment distance apart from carriage head and afterbody when declining and rising, and the deficit that compartment surrounding occurs needs one to two employee upper to car body top, carry out craft smooth, to reach the requirement of railway interests. And the height that flat coal plate drops to operating position judges with artificial experience, the inequality that very easily makes to coaling before and after compartment, causes unbalance loading, often needs reversing repeatedly smooth. Therefore cause that the smooth operating worker labour intensity of entrucking is large, the time is long, inefficiency. In addition flat coal plate structure is unreasonable, in the time that flat coal resistance is larger, is easily out of shape. The present invention, in optimizing flat coal plate structure, adopts automatic control technology, has designed a kind of coal loading station automatic coal leveling device.
Summary of the invention
According to the deficiency existing in existing flat coal mode, the invention provides a kind of coal loading station automatic coal leveling device.
The technical solution used in the present invention: a kind of automatic coal leveling device for loading station mainly comprises: gantry support, flat coal plate, haulage drum and steel wire rope, determine orientation of truck compartment sensor, flat coal plate limit sensors and switch board. Flat coal plate, haulage drum and steel wire rope are taking gantry support as support. Flat coal plate limit sensors comprises upper limit and two sensors of lower limit, is fixed on gantry support column.
Described flat coal plate is comb teeth-shaped.
Described gantry support is made up of left and right pillar and upper plate, left and right pillar upper mounting rail.
Described determine orientation of truck compartment sensor is photoelectricity correlation sensor.
Described flat coal plate limit sensors is inductance approach switch.
Described industrial control cabinet is provided with manually, automatic and maintenance operating mode change-over switch and scram button.
Beneficial effect: the required reservation distance apart from carriage head and afterbody when the present invention can reduce to greatest extent flat coal plate and declines and rise, dwindle the scope in debt that compartment surrounding occurs, reduce manual smooth labour intensity; The height that flat coal plate drops to operating position is located automatically by sensor, can improve flat coal operation quality; Flat coal plate is improved to comb teeth-shaped by original tabular, can significantly reduce the working resistance of flat coal operation, has prevented the distortion of flat coal plate. This device can be controlled flat coal plate landing action and position automatically according to car position, realizes automatic flat coal operation.
Brief description of the drawings
Fig. 1 is the structural representation of loading station high-efficient automatic coal leveling device of the present invention
Fig. 2 is the left view (not containing switch board) of Fig. 1
Fig. 3 is flat coal plate structure schematic diagram (a. front view b. left view)
In figure, 1. gantry support (101 left columns, 102 right columns, 103 upper plates, 104 guide rails, 105 hooks), 2. flat coal plate (201 flat coal teeth, 202 reinforcements, 203 baffle plates, 204 buttcover plates, 205 crossbeam links, 206 shackles, 207U type draw-in groove), 3. haulage drum and steel wire rope, 4. determine orientation of truck compartment sensor (401 headstock alignment sensors, 402 tailstock alignment sensors), 5. flat coal plate limit sensors (501 flat coal plate lower limit sensors, 502 flat coal plate upper limit sensors), 6. switch board.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
Referring to Fig. 1, Fig. 2, automatic coal leveling device for loading station of the present invention comprises gantry support 1, flat coal plate 2, haulage drum and steel wire rope 3, determine orientation of truck compartment sensor 4, flat coal plate limit sensors 5 and switch board 6. Flat coal plate 2, haulage drum and steel wire rope 3 are taking gantry support 1 as supporting. Gantry support 1 is across entrucking track both sides, is made up of left column 101, right column 102 and upper plate 103, and upright guide rail 104 is installed on left and right pillar. Flat coal plate 2 can be driven by haulage drum 3 haulage cables, does vertical up-or-down movement along guide rail 104.
As Fig. 3, flat coal plate 2 is symmetrical structure, smooth part has the flat coal tooth 201 of shunting action, flat coal tooth 201 overall widths are less than box width 5-10cm, after flat coal tooth, on 201 steel plates, be evenly arranged and weld reinforcement 202, flat coal plate 2 tops are welded with the baffle plate 203 that prevents that dump from overflowing, smooth part two ends are fixedly connected with crossbeam link 205 use bolts by buttcover plate 204, on crossbeam, be useful on the fixing shackle 206 of traction, crossbeam link 205 other ends are connected with the guide rail 104 of left and right pillar by U-shaped draw-in groove 207, realize flat coal plate 2 and vertically slide.
When automatic coal leveling device for loading station work, train direction of advance is as in Fig. 2Shown in. Train wagon passes through from the gantry support below of automatic coal leveling device for loading station, and the railway carriage head position signal that determine orientation of truck compartment sensor 401 is tested is input to switch board 6. Switch board 6 is exported flat coal plate dropping signal, controlling haulage drum 3 haulage cables drives flat coal plate 2 to decline, in the time that flat coal plate 2 moves to lower position, the flat coal plate of the lower limit limit sensors 501 on gantry support left column 101 is fixed in triggering, flat coal plate limit sensors signal feedback is to switch board 6, haulage drum 3 stops action, and flat coal plate 2 starts flat coal operation. In the time that compartment afterbody advances to determine orientation of truck compartment sensor 402 position, switch board 6 is exported flat coal plate rising signals, controlling haulage drum 3 haulage cables drives flat coal plate 2 to rise, in the time that flat coal plate 2 moves to upper limit position, the flat coal plate of the upper limit limit sensors 502 on gantry support left column 101 is fixed in triggering, flat coal plate limit sensors signal feedback is to switch board 6, and haulage drum 3 stops action, and flat coal plate 2 is still in treats operating position. Complete a working cycles. Complete after flat coal work, flat coal plate 2 is raised to gantry support 1 upper end, fixing with hook 105.
Claims (7)
1. an automatic coal leveling device for loading station, is characterized in that: this device mainly comprises gantry support (1), flat coal plate (2), tractionCylinder and steel wire rope (3), determine orientation of truck compartment sensor (4), the sharp switch board of flat coal plate limit sensors (5) (6), this device can be according to carPosition, railway carriage or compartment is controlled flat coal plate (2) landing action and position automatically, realizes automatic flat coal operation.
2. automatic coal leveling device for loading station according to claim 1, is characterized in that: described gantry support (1) by left column (101),Right column (102) and upper plate (103) composition.
3. gantry support according to claim 2, is characterized in that: described left and right pillar upper mounting rail (104).
4. automatic coal leveling device for loading station according to claim 1, is characterized in that: described flat coal plate (2) is comb teeth-shaped.
5. automatic coal leveling device for loading station according to claim 1, is characterized in that: described determine orientation of truck compartment sensor (4) is lightElectricity correlation sensor.
6. automatic coal leveling device for loading station according to claim 1, is characterized in that: described flat coal plate limit sensors (5) isInductance approach switch.
7. automatic coal leveling device for loading station according to claim 1, is characterized in that: described switch board (6) is provided with manually,Automatically with maintenance operating mode change-over switch and scram button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610052767.8A CN105600519A (en) | 2016-01-19 | 2016-01-19 | Automatic coal leveling device for loading station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610052767.8A CN105600519A (en) | 2016-01-19 | 2016-01-19 | Automatic coal leveling device for loading station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105600519A true CN105600519A (en) | 2016-05-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610052767.8A Pending CN105600519A (en) | 2016-01-19 | 2016-01-19 | Automatic coal leveling device for loading station |
Country Status (1)
| Country | Link |
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| CN (1) | CN105600519A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111634712A (en) * | 2020-06-28 | 2020-09-08 | 余祥红 | Automatic coal leveling device of loading station |
| CN113666140A (en) * | 2021-08-23 | 2021-11-19 | 高建新 | Automatic shaping equipment with coal shaping roller and suitable for train transportation of coal |
| CN113772447A (en) * | 2021-09-28 | 2021-12-10 | 河北雄安容西混凝土有限公司 | Automatic equipment of pushing flat of loading of cement stabilized soil mixture |
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|---|---|---|---|---|
| JPS5832142B2 (en) * | 1978-01-31 | 1983-07-11 | 日本鋼管株式会社 | Uniform distribution device for powder and granular materials |
| CN201362515Y (en) * | 2008-12-31 | 2009-12-16 | 中煤邯郸设计工程有限公司 | Intelligent automatic coal leveling device |
| CN101780889A (en) * | 2010-03-06 | 2010-07-21 | 太原理工大学 | Special shaped surface coal leveling device and use method thereof |
| CN202011644U (en) * | 2011-04-14 | 2011-10-19 | 山西晋城无烟煤矿业集团有限责任公司 | Coal leveling device for train |
| CN202245393U (en) * | 2011-09-02 | 2012-05-30 | 山西晋城无烟煤矿业集团有限责任公司 | Vehicle flattening device for coal mine |
| CN203714868U (en) * | 2014-02-28 | 2014-07-16 | 天地科技股份有限公司 | Vehicle flattening device |
| CN203922145U (en) * | 2014-06-17 | 2014-11-05 | 河南永锦选煤有限公司 | Safe and simple coal leveling device |
| CN204588173U (en) * | 2015-04-15 | 2015-08-26 | 山西长治维特衡器有限公司 | A kind of automobile breaking down shovel |
| CN105236164A (en) * | 2015-10-27 | 2016-01-13 | 长沙开元仪器股份有限公司 | Flattening device and flattening method thereof |
-
2016
- 2016-01-19 CN CN201610052767.8A patent/CN105600519A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5832142B2 (en) * | 1978-01-31 | 1983-07-11 | 日本鋼管株式会社 | Uniform distribution device for powder and granular materials |
| CN201362515Y (en) * | 2008-12-31 | 2009-12-16 | 中煤邯郸设计工程有限公司 | Intelligent automatic coal leveling device |
| CN101780889A (en) * | 2010-03-06 | 2010-07-21 | 太原理工大学 | Special shaped surface coal leveling device and use method thereof |
| CN202011644U (en) * | 2011-04-14 | 2011-10-19 | 山西晋城无烟煤矿业集团有限责任公司 | Coal leveling device for train |
| CN202245393U (en) * | 2011-09-02 | 2012-05-30 | 山西晋城无烟煤矿业集团有限责任公司 | Vehicle flattening device for coal mine |
| CN203714868U (en) * | 2014-02-28 | 2014-07-16 | 天地科技股份有限公司 | Vehicle flattening device |
| CN203922145U (en) * | 2014-06-17 | 2014-11-05 | 河南永锦选煤有限公司 | Safe and simple coal leveling device |
| CN204588173U (en) * | 2015-04-15 | 2015-08-26 | 山西长治维特衡器有限公司 | A kind of automobile breaking down shovel |
| CN105236164A (en) * | 2015-10-27 | 2016-01-13 | 长沙开元仪器股份有限公司 | Flattening device and flattening method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111634712A (en) * | 2020-06-28 | 2020-09-08 | 余祥红 | Automatic coal leveling device of loading station |
| CN113666140A (en) * | 2021-08-23 | 2021-11-19 | 高建新 | Automatic shaping equipment with coal shaping roller and suitable for train transportation of coal |
| CN113772447A (en) * | 2021-09-28 | 2021-12-10 | 河北雄安容西混凝土有限公司 | Automatic equipment of pushing flat of loading of cement stabilized soil mixture |
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Application publication date: 20160525 |