CN104444412A - Electric automation improvement for bucket-wheel stacker reclaimer - Google Patents
Electric automation improvement for bucket-wheel stacker reclaimer Download PDFInfo
- Publication number
- CN104444412A CN104444412A CN201410632604.8A CN201410632604A CN104444412A CN 104444412 A CN104444412 A CN 104444412A CN 201410632604 A CN201410632604 A CN 201410632604A CN 104444412 A CN104444412 A CN 104444412A
- Authority
- CN
- China
- Prior art keywords
- switch
- bucket
- cab
- stacker reclaimer
- wheel stacker
- 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.)
- Pending
Links
Classifications
-
- 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
- B65G65/00—Loading or unloading
-
- 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
- B65G65/00—Loading or unloading
- B65G65/02—Loading or unloading machines comprising essentially a conveyor for moving the loads associated with a device for picking-up the loads
- B65G65/04—Loading or unloading machines comprising essentially a conveyor for moving the loads associated with a device for picking-up the loads with pick-up shovels
-
- 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
- B65G2814/00—Indexing codes relating to loading or unloading articles or bulk materials
- B65G2814/03—Loading or unloading means
- B65G2814/0301—General arrangements
- B65G2814/0326—General arrangements for moving bulk material upwards or horizontally
- B65G2814/0328—Picking-up means
- B65G2814/0331—Belt or chain conveyors
- B65G2814/0332—Bucket conveyors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Warehouses Or Storage Devices (AREA)
Abstract
The invention relates to an electric automation improvement for a bucket-wheel stacker reclaimer. Devices for the electric automation improvement for the bucket-wheel stacker reclaimer comprise a control console scram button 1, a running structure running limiting switch 2, a running structure running acousto-optical warning device 3, a revolving platform left revolving limiting switch 4, a revolving platform right revolving limiting switch 5, a rotating and pitching angle detection device 6, a front arm ultrasonic material level detection device 7, a front arm blocking switch 8, a belt off tracking switch 9, a belt slipping switch 10, a belt pull rope switch 11, a PLC 12, a cab left control board 13, a cab right control board 14 and a cab center control cabinet 15. The electric automation improvement for the bucket-wheel stacker reclaimer has the advantages that the PLC serves as the kernel of an electric control system of a bucket wheel machine, intermediate control links are omitted, the automation degree and the reliability of the system are improved greatly, and maintenance can be carried out more easily.
Description
Technical field
The present invention relates to a kind of electric automatization transformation of bucket-wheel stacker reclaimer.
Background technology
Bucket-wheel stacker reclaimer maximum difficulty in practical operation is exactly the grasp of degreeof turn and luffing angle, and the electric reconstruction design of Dushanzi petro-chemical corporation Second Thermal Power Plant DQL300/300.25 bucket-wheel stacker reclaimer, adopts the pioneering technology of current industry to design.Especially the development along with science and technology of detecting device, the automation of bucket-wheel stacker reclaimer is more and more higher, and automatic technology is also flourish.
Summary of the invention
Easy to use and the safety that the object of the present invention is to provide the transformation of a kind of electric automatization of bucket-wheel stacker reclaimer to be intended to solve bucket-wheel stacker reclaimer provides technical guarantee, adopt motion planning and the active control technology of robot, improve working stability and the operational capability of bucket-wheel stacker reclaimer.For achieving the above object, the technical solution used in the present invention is
:the present invention relates to a kind of electric automatization transformation of bucket-wheel stacker reclaimer
,by control desk scram button 1, travel structure walking limit switch 2, travel structure traveling acoustic-optic alarm 3, the left slewing limit switch 4 of turn table, turn table right-hand rotation limit switch 5, revolution and pitching angle detection device 6, forearm ultrasonic material level detection device 7, forearm blocking switch 8, belt deviation switch 9, slipping of the belt switch 10, belt pull switch 11, PLC 12, the left operating console 13 of driver's cab, the right operating console 14 of driver's cab, control cabinet 15 in driver's cab to form, it is characterized in that each mechanism controls switch and signal designation and the revolution of the electric automatization transformation of described a kind of bucket-wheel stacker reclaimer, the concentrated access PLC 12 such as pitch position data display.Described control desk arranges scram button 1, presses scram button when there is emergency situation, stops the total movement of each mechanism of bucket wheel machine.Described travel structure walking limit switch 2, travel structure traveling acoustic-optic alarm 3 are arranged on a kind of travel structure of bucket-wheel stacker reclaimer.The left slewing limit switch 4 of described turn table, turn table right-hand rotation limit switch 5, revolution and pitching angle detection device 6 are arranged on turn table.Described forearm ultrasonic material level detection device 7, forearm blocking switch 8, belt deviation switch 9, slipping of the belt switch 10, belt pull switch 11 are arranged on forearm.The right operating console 14 of the left operating console of described driver's cab 13, driver's cab, controlling cabinet 15 in driver's cab is all handle type cam linkage platform, is arranged on driver's cab.
advantage of the present invention is mainly reflected in:
The electric control system of this bucket wheel machine take PLC as core, economizes except middle controlling unit, substantially increases the advance of system, reliability, safeguards more simple; Electrical control operation needs to be divided into single action, manually and the program control three kinds of modes of PC according to actual production technique, meet install, debugging, heap feeding run and the requirement of the different operating conditions such as maintenance; The safety methods such as whole apparatus control is configured with necessary overload, short circuit, suddenly stops, interlock, zero-bit, the limit, folder rail, belt deviation, skidding, blocking, jib anticollision, key switch protection and the warning of all limit acousto-optics.
detailed description of the invention explanation
fig. 1 is system composition schematic diagram:
Cabinet is controlled in 1-control desk scram button 2-travel structure walking limit switch 3-travel structure traveling acoustic-optic alarm 4-turn table left slewing limit switch 5-turn table right-hand rotation limit switch 6-revolution and pitching angle detection device 7-forearm ultrasonic material level detection device 8-forearm blocking switch 9-belt deviation switch 10-slipping of the belt switch 11-belt pull switch 12-PLC Programmable Logic Controller 13-driver's cab left operating console 14-driver's cab right operating console 15-driver's cab.
tell about below in conjunction with Fig. 1a kind of electric automatization transformation of bucket-wheel stacker reclaimer
core:
Control desk arranges scram button 1, presses scram button 1 when there is emergency situation, stops the total movement of each mechanism of bucket wheel machine.Travel structure arranges device such as walking limit switch 2, traveling sound and light alarm 3 etc.Turn table arranges left and right slewing limit switch 4,5; Revolution and pitching angle detection device 6.Forearm installs ultrasonic material level detection device 7 additional, blocking switch 8, belt deviation switch 9, skidding switch 10, pull switch 11 etc., above switch access PLC 12.Driver's cab establishes left operating console 13, right operating console 14, middle control cabinet 15.Operator's station uses handle type cam linkage platform instead, replaces original push-botton operation, and each mechanism controls switch and signal designation and revolution, the display of pitch position data etc. concentrate on to be handled on table top, and middle control cabinet is provided with PLC system.
Claims (6)
1. the present invention relates to a kind of electric automatization transformation of bucket-wheel stacker reclaimer
,by control desk scram button 1, travel structure walking limit switch 2, travel structure traveling acoustic-optic alarm 3, the left slewing limit switch 4 of turn table, turn table right-hand rotation limit switch 5, revolution and pitching angle detection device 6, forearm ultrasonic material level detection device 7, forearm blocking switch 8, belt deviation switch 9, slipping of the belt switch 10, belt pull switch 11, PLC 12, the left operating console 13 of driver's cab, the right operating console 14 of driver's cab, control cabinet 15 in driver's cab to form, it is characterized in that each mechanism controls switch and signal designation and the revolution of the electric automatization transformation of described a kind of bucket-wheel stacker reclaimer, the concentrated access PLC 12 such as pitch position data display.
2. the electric automatization transformation of a kind of bucket-wheel stacker reclaimer according to claim 1, is characterized in that described control desk arranges scram button 1, presses scram button when there is emergency situation, stop the total movement of each mechanism of bucket wheel machine.
3. the electric automatization transformation of a kind of bucket-wheel stacker reclaimer according to claim 1, is characterized in that described travel structure walking limit switch 2, travel structure traveling acoustic-optic alarm 3 is arranged on a kind of travel structure of bucket-wheel stacker reclaimer.
4. the electric automatization transformation of a kind of bucket-wheel stacker reclaimer according to claim 1, is characterized in that the left slewing limit switch 4 of described turn table, turn table right-hand rotation limit switch 5, revolution and pitching angle detection device 6 are arranged on turn table.
5. the electric automatization transformation of a kind of bucket-wheel stacker reclaimer according to claim 1, is characterized in that described forearm ultrasonic material level detection device 7, forearm blocking switch 8, belt deviation switch 9, slipping of the belt switch 10, belt pull switch 11 are arranged on forearm.
6. the electric automatization transformation of a kind of bucket-wheel stacker reclaimer according to claim 1, it is characterized in that the right operating console 14 of the left operating console of described driver's cab 13, driver's cab, controlling cabinet 15 in driver's cab is all handle type cam linkage platform, is arranged on driver's cab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410632604.8A CN104444412A (en) | 2014-11-11 | 2014-11-11 | Electric automation improvement for bucket-wheel stacker reclaimer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410632604.8A CN104444412A (en) | 2014-11-11 | 2014-11-11 | Electric automation improvement for bucket-wheel stacker reclaimer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104444412A true CN104444412A (en) | 2015-03-25 |
Family
ID=52891305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410632604.8A Pending CN104444412A (en) | 2014-11-11 | 2014-11-11 | Electric automation improvement for bucket-wheel stacker reclaimer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104444412A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105109906A (en) * | 2015-09-17 | 2015-12-02 | 四川省自贡运输机械集团股份有限公司 | Safety protecting system for belt conveyor |
| CN106144645A (en) * | 2015-04-01 | 2016-11-23 | 山西太钢不锈钢股份有限公司 | A kind of stacker-reclaimer reel towing cable guard method |
| CN110950095A (en) * | 2019-12-23 | 2020-04-03 | 华能国际电力股份有限公司南通电厂 | Control method of bucket-wheel type cantilever stacker-reclaimer of bar-shaped coal yard |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101121469A (en) * | 2006-08-10 | 2008-02-13 | 包起帆 | Bulk cargo automation field material stacking and fetching system and its material stacking and fetching method |
| CN201130321Y (en) * | 2007-12-20 | 2008-10-08 | 上海国际港务（集团）股份有限公司 | Bulk cargo automatization ship-loading system |
| CN102424280A (en) * | 2011-08-11 | 2012-04-25 | 三一集团有限公司 | Cab pitching device and bucket wheel machine |
| CN203191815U (en) * | 2013-05-12 | 2013-09-11 | 大连宝信起重技术有限公司 | Fully-automatic control equipment for material stacking and reclaiming machine |
| CN203794240U (en) * | 2014-04-01 | 2014-08-27 | 宜昌力道起重机械有限公司 | Rubber-tyre type material piling and taking machine |
-
2014
- 2014-11-11 CN CN201410632604.8A patent/CN104444412A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101121469A (en) * | 2006-08-10 | 2008-02-13 | 包起帆 | Bulk cargo automation field material stacking and fetching system and its material stacking and fetching method |
| CN201130321Y (en) * | 2007-12-20 | 2008-10-08 | 上海国际港务（集团）股份有限公司 | Bulk cargo automatization ship-loading system |
| CN102424280A (en) * | 2011-08-11 | 2012-04-25 | 三一集团有限公司 | Cab pitching device and bucket wheel machine |
| CN203191815U (en) * | 2013-05-12 | 2013-09-11 | 大连宝信起重技术有限公司 | Fully-automatic control equipment for material stacking and reclaiming machine |
| CN203794240U (en) * | 2014-04-01 | 2014-08-27 | 宜昌力道起重机械有限公司 | Rubber-tyre type material piling and taking machine |
Non-Patent Citations (1)
| Title |
|---|
| 冯东拴: "《斗轮堆取料机控制***优化及应用研究》", 《斗轮堆取料机控制***优化及应用研究》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106144645A (en) * | 2015-04-01 | 2016-11-23 | 山西太钢不锈钢股份有限公司 | A kind of stacker-reclaimer reel towing cable guard method |
| CN105109906A (en) * | 2015-09-17 | 2015-12-02 | 四川省自贡运输机械集团股份有限公司 | Safety protecting system for belt conveyor |
| CN105109906B (en) * | 2015-09-17 | 2019-07-12 | 四川省自贡运输机械集团股份有限公司 | A kind of belt conveyor safety system |
| CN110950095A (en) * | 2019-12-23 | 2020-04-03 | 华能国际电力股份有限公司南通电厂 | Control method of bucket-wheel type cantilever stacker-reclaimer of bar-shaped coal yard |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |
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