AU2007202586A1 - Passive hydraulic control deviation-correcting linkage machine - Google Patents
Passive hydraulic control deviation-correcting linkage machine Download PDFInfo
- Publication number
- AU2007202586A1 AU2007202586A1 AU2007202586A AU2007202586A AU2007202586A1 AU 2007202586 A1 AU2007202586 A1 AU 2007202586A1 AU 2007202586 A AU2007202586 A AU 2007202586A AU 2007202586 A AU2007202586 A AU 2007202586A AU 2007202586 A1 AU2007202586 A1 AU 2007202586A1
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- Australia
- Prior art keywords
- deviation
- belt
- correcting
- hydraulic control
- passive
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- 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.)
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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
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/10—Arrangements of rollers
- B65G39/12—Arrangements of rollers mounted on framework
- B65G39/16—Arrangements of rollers mounted on framework for aligning belts or chains
Description
EDITORIAL NOTE There are Four Pages of Description sCOMPLETE SPECI FI CATI ON n PASSIVE HYDRAULIC CONTROL o DEVIATION-CORRECTING LINKAGE MACHINE 00 This invention is designed for correcting deviation of running belt on belt conveyor. Nowadays, the mainstream deviation-correcting machines for all kinds of Sbelt conveyors are center-adjusting roller, forward-tilt roller and electrohydraulic deviation-correcting device. But all the devices mentioned above have their own disadvantages. Center-adjusting rollers are not sensitive to belt deviation and react c-i slowly. They can not self adjust their deflection angle properly according to the deviation of belt in order to generate proper deviation-correcting force and correct belt back to the middle position. Whether belt deviates or not, forward-tilt rollers always generate axial force which increases the resistance, which means power consumption, for running belt conveyor. Since the load has a direct proportion with the resistance, the power consumption will increase as soon as load increases.
Especially, it increases the full load startup resistance dramatically. Since Electrohydraulic deviation-correcting device needs electric power and is sensitive to the working environment, it is not robust in the field and the deviation-correcting effect is not satisfied.
In order to overcome disadvantages of current technologies, the Passive Hydraulic Control Deviation-Correcting Linkage Machine which doesn't need electric power and integrates hydraulic detecting and driving system with Deviation-Correcting Linkage system is proudly presented.
The invention is composed of two subsystems. One is the Hydraulic Control Detecting-Driving subsystem which is designed for detecting deviation of belt and generating power of driving Deviation-Correcting Linkage subsystem as well. The other is Deviation-Correcting Linkage subsystem which operates belt conveyor directly to correct belt deviation.
The Hydraulic Control Detecting-Driving subsystem concerned in this invention consists of two Detecting-Driving Wheels, two Oil Pumps, one Program Control Station, one Oil Cylinder, one Temperature and Level Meter, which are all connected by oil pipes. The Detecting-Driving Wheels are between two groups of roller brackets as well as on the two sides of the belt to detect whether the belt runs in the middle position of the belt conveyor. The Detecting-Driving Wheels are mounted on the shaft of Oil Pumps. When the running belt deviates from the middle position of the belt conveyor and contacts with the flange of Detecting-Driving Wheel, the Oil Pump driven by the connected Detecting-Driving Wheels begins to provide power for hydraulic system. The Oil Cylinder is on the same plane with the framework of Deviation-Correcting Linkage. The body of Oil Cylinder is hinged on the framework.
The end of piston rod is hinged on the end of active connecting rod of SDeviation-Correcting Linkage to drive Deviation-Correcting Linkage subsystem. The
O
Program Control Station which is mounted on the framework of CK Deviation-Correcting Linkage is designed for controlling sequent actions of the piston rod. The Temperature and Level Meter, mounted on one side of nDeviation-Correcting Linkage framework vertically should be higher than Oil Pumps IN in order to keep the input oil pressure of Oil Pumps to be positive as well as display temperature and level of oil.
The typical connecting structure of the Hydraulic Control Detecting-Driving IN subsystem is described as follow. The left and right Oil Pumps' discharge port,
OO
suction port, leakage port (generally speaking, there is no leakage port on the single direction revolving gear pumps), the Oil Cylinder's pushing cavity oil port, pulling cNl cavity oil port and the bottom oil port of the Temperature and Level Meter are all connected to the corresponding ports of logical valves of Program Control Station by Ooil pipes.
The Deviation-Correcting Linkage subsystem concerned in this invention consists of several Rollers, Roller Brackets, Universal Joints, Arm Bars, Connecting Rods, Pin Shafts and Framework.
The typical structure of the Deviation-Correcting Linkage for upper trough belt of belt conveyor is described as follow in detail. In the middle position, two rows of Roller Brackets of Deviation-Correcting Linkage are parallel. One row is group of Active Roller Brackets; the other is group of Passive Roller Brackets. Every Roller Bracket has its own revolving shaft. Each revolving shaft of tilted Roller Brackets, which are at each side of the middle Roller Bracket, is connected to the Universal Joint which makes the Active Arm Bars working in the same plane. Each Active Arm Bar is hinged uprightly on Active Connecting Rod respectively. One end of each Active Roller Bracket is hinged on the corresponding end of Passive Roller Bracket by the Passive Connecting Rod. The end of piston rod of Oil Cylinder is hinged on the Active Arm Bar of one of Active Roller Brackets or the upright extended rod of the Active Connecting Rod. So far, each rollers of the Deviation-Correcting Linkage can deflect in the same direction synchronically according to the pushing or pulling action of piston rod.
Universal Joints are needed in the Passive Hydraulic Control Deviation-Correcting Linkage Machine for upper trough rollers and V type rollers of belt conveyor. Universal Joints are not needed in the Passive Hydraulic Control Deviation-Correcting Linkage Machine for parallel rollers of belt conveyor. In the Passive Hydraulic Control Deviation-Correcting Linkage Machine for parallel rollers of belt conveyor, the end of piston rod is hinged on the end of roller bracket directly instead of Active Arm Bars and Active Connecting Rods. More groups of passive roller brackets can be added in by connecting more passive connecting rods of passive roller brackets.
The combination of Hydraulic Control Detecting-Driving subsystem and Deviation-Correcting Linkage subsystem determines the following working procedure. When the running belt deviates from the middle operation position, the corresponding Detecting-Driving Wheel contacts with the belt and is driven by it as Iwell. Then the revolving wheel drives Oil Pump outputting oil to the Program Control Station. The logical compact valves of Program Control Station instruct the piston C rod of cylinder pushing or pulling. The action of Deviation-Correcting Linkage driven Sby the piston rod result in every rollers deflecting in the same direction n synchronously. Thanks to the deviation of rollers, an angle is generated between INO line speed direction of rotating rollers and that of the running belt. The transverse friction of rollers and belt, due to the angle, drives the belt running back to the middle operation position.
INO The Deviation-Correcting Linkage can be driven by mechanical driver, electric 00 tt driver, Electrohydraulic driver, Pneumatic driver or any kind of other power source Sdrivers and be part of corresponding power source deviation-correcting machine.
REFERRING NOW TO THE DRAW I NGS: Figure 1 is the three dimensions drawing of the passive hydraulic control Deviation-Correcting Linkage machine for the upper belt of trough belt conveyor.
Figure 2 is the looking-up view of the passive hydraulic control Deviation-Correcting Linkage machine for the upper belt of trough belt conveyor.
Figure 3 the oil connection graph of Hydraulic Control Detecting-Driving system (oil pump with leakage port) HERE IS THE LIST OF ALL PARTS IN FIGURES: Detecting-Driving Wheel Oil Pump Program Control Station Oil Cylinder Active Arm Bar Active Connecting Rod Universal Joint Active Roller Bracket Passive Connecting Rod Passive Roller Bracket (11) Roller (12) Belt (13) Temperature and Level Meter (14) Framework The mounting and working procedure will be explained further under the help of drawings. The Belt(12) is put on the Passive Hydraulic Control Deviation-Correcting Linkage Machine. The Detecting-Driving Wheels(I) and Oil Pumps(2) are between rollers of Active Roller Bracket(8) and rollers of Passive Roller Brackets(10) and also on thetwo sidesof Belt(l). TheTemperature and Level Meter(13) is higher than Oil Pump(2) and mounted on the Framework(14). The Program Control Station is mounted on the Framework(14). The body of Oil Cylinder(4) is hinged on the Framework(14). The end of piston rod is hinged on the end of Active Arm SEach oil port of Oil Pump, Oil Cylinder, Temperature and Level Meter is connected to the Program Control Station(3). When the running belt(12) deviates CK1 from the middle operation position, the belt contacts with corresponding Detecting-Driving Wheel(1) and drives Detecting-Driving Wheel(1) revolving as n well. Then the revolving Detecting-Driving Wheel(1) drives the Oil Pump(2) IN outputting oil to the Program Control Station(3). The logical compact valves of Program Control Station(3) control the piston rod of Oil Cylinder(4) pushing or pulling according to the pre-set sequence. The action of Oil Cylinder(4) drives the IN) group of Active Arm Bars directly. The middle Active Arm Bar drives the shaft of the 00 t middle Active Roller Bracket(8) revolving. By Universal Joints, the two sides Active Arm Bars drive the shafts of the tilted Active Roller Brackets(8) revolving as well.
tC The Active Roller Bracket(8) drives the corresponding Passive Roller Bracket(1 0) by Passive Connecting Rod(9) which is hinged on the end of Active Arm Bar and Scorresponding end of Passive Arm Bar. Then each roller on the Active Roller Brackets(8) and Passive Roller Brackets(10) deflects an angular in the same direction synchronically base on its own shaft. Thanks to the deflection of Rollers(11), an angle is generated between line speed direction of revolving Rollers(11) and that of the running Belt(12). The transverse friction of Rollers(11) and Belt(12), due to the angle, drives the belt running back to the middle of two Detecting-Driving Wheels(1), namely middle operation position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2007202586A AU2007202586B2 (en) | 2007-06-06 | 2007-06-06 | Passive hydraulic control deviation-correcting linkage machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2007202586A AU2007202586B2 (en) | 2007-06-06 | 2007-06-06 | Passive hydraulic control deviation-correcting linkage machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2007202586A1 true AU2007202586A1 (en) | 2009-01-08 |
| AU2007202586B2 AU2007202586B2 (en) | 2012-07-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2007202586A Ceased AU2007202586B2 (en) | 2007-06-06 | 2007-06-06 | Passive hydraulic control deviation-correcting linkage machine |
Country Status (1)
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Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102351089A (en) * | 2011-09-23 | 2012-02-15 | 扬州市中瑞机电设备制造有限公司 | Full-automatic hydraulic deviation-correcting device |
| CN102661150A (en) * | 2012-04-27 | 2012-09-12 | 上海隧道工程股份有限公司 | Hydraulic automatic position correcting device |
| CN104340638A (en) * | 2014-10-05 | 2015-02-11 | 潘阿海 | Novel belt deviation adjuster |
| CN107380947A (en) * | 2017-08-11 | 2017-11-24 | 淮北合众机械设备有限公司 | A kind of confined space suspension type hydraulic corrector |
| CN107434142A (en) * | 2016-05-27 | 2017-12-05 | 焦作森科智能输送技术有限公司 | A kind of conveyer deviation correcting device |
| CN107697589A (en) * | 2017-10-11 | 2018-02-16 | 南通航运职业技术学院 | A kind of power aligning carrier roller and its control method |
| CN107723933A (en) * | 2017-11-02 | 2018-02-23 | 广州科祺自动化设备有限公司 | A kind of feeder of sewing machine |
| CN108890474A (en) * | 2018-07-02 | 2018-11-27 | 安吉腾佳艺家居有限公司 | The polishing case that a kind of pair of flitch is polished |
| CN109484795A (en) * | 2018-11-29 | 2019-03-19 | 安徽省皖北煤电集团有限责任公司 | A kind of anti-deviation belt feeder of coal mine |
| CN109823768A (en) * | 2019-03-18 | 2019-05-31 | 新疆天池能源有限责任公司 | Conveyer |
| CN110980329A (en) * | 2019-12-16 | 2020-04-10 | 淮北合众机械设备有限公司 | Material conveying and operating device based on sealing and dust prevention |
| CN112059497A (en) * | 2019-06-11 | 2020-12-11 | 宝山钢铁股份有限公司 | High-reliability pressing type clamping plate centering device |
| CN113086546A (en) * | 2021-03-04 | 2021-07-09 | 中国矿业大学 | Belt conveyor intelligent carrier roller set with self-checking function |
| CN113800219A (en) * | 2021-09-30 | 2021-12-17 | 中煤科工集团上海有限公司 | Intelligent deviation adjusting device and method for belt conveyor |
| CN114162525A (en) * | 2021-11-08 | 2022-03-11 | 衡阳运输机械有限公司 | Deviation correcting device for tunnel turning of adhesive tape machine |
| CN114313817A (en) * | 2021-11-30 | 2022-04-12 | 内蒙古和林发电有限责任公司 | Automatic deviation adjusting device for coal conveying belt |
| CN114506726A (en) * | 2022-02-18 | 2022-05-17 | 中润(南通)家用纺织品有限公司 | Cloth simultaneous deviation rectifying and spreading device and using method thereof |
| CN114952118A (en) * | 2022-07-08 | 2022-08-30 | 成都熊谷加世电器有限公司 | Pipeline welding workstation and running gear |
| CN116253113A (en) * | 2023-01-04 | 2023-06-13 | 科达制造股份有限公司 | Deviation correction control system and method for conveying belt |
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| CN102878400B (en) * | 2012-08-29 | 2014-10-29 | 贵州成智重工科技有限公司 | Two-point support autosynchronous adjusting mechanism |
| CN104369870B (en) * | 2014-10-10 | 2016-05-25 | 国营第九六〇三厂 | A kind of servo-actuated adaptive controller |
| CN109594482B (en) * | 2018-11-19 | 2020-06-05 | 上海同新机电控制技术有限公司 | Rubber-coated wheel type continuous pushing equipment |
Family Cites Families (4)
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| CN101214881B (en) * | 2007-01-04 | 2012-10-24 | 林刚 | Passive hydraulic control linked error correcting machine |
| CN101376450A (en) * | 2007-08-28 | 2009-03-04 | 胡建军 | Passive hydraulic automatic belt deviation rectifying machine |
| CN201211972Y (en) * | 2008-06-05 | 2009-03-25 | 李春福 | Hydraulic belt automatic correction apparatus |
| CN201245362Y (en) * | 2008-07-01 | 2009-05-27 | 胡建军 | Passive hydraulic automatic belt deviation rectifying machine |
-
2007
- 2007-06-06 AU AU2007202586A patent/AU2007202586B2/en not_active Ceased
Cited By (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102351089A (en) * | 2011-09-23 | 2012-02-15 | 扬州市中瑞机电设备制造有限公司 | Full-automatic hydraulic deviation-correcting device |
| CN102661150A (en) * | 2012-04-27 | 2012-09-12 | 上海隧道工程股份有限公司 | Hydraulic automatic position correcting device |
| CN102661150B (en) * | 2012-04-27 | 2014-08-20 | 上海隧道工程股份有限公司 | Hydraulic automatic position correcting device |
| CN104340638A (en) * | 2014-10-05 | 2015-02-11 | 潘阿海 | Novel belt deviation adjuster |
| CN107434142A (en) * | 2016-05-27 | 2017-12-05 | 焦作森科智能输送技术有限公司 | A kind of conveyer deviation correcting device |
| CN107380947A (en) * | 2017-08-11 | 2017-11-24 | 淮北合众机械设备有限公司 | A kind of confined space suspension type hydraulic corrector |
| CN107697589A (en) * | 2017-10-11 | 2018-02-16 | 南通航运职业技术学院 | A kind of power aligning carrier roller and its control method |
| CN107697589B (en) * | 2017-10-11 | 2023-11-24 | 南通航运职业技术学院 | Power aligning carrier roller and control method thereof |
| CN107723933A (en) * | 2017-11-02 | 2018-02-23 | 广州科祺自动化设备有限公司 | A kind of feeder of sewing machine |
| CN107723933B (en) * | 2017-11-02 | 2023-08-29 | 广州科祺自动化设备有限公司 | Feeding device of sewing machine |
| CN108890474A (en) * | 2018-07-02 | 2018-11-27 | 安吉腾佳艺家居有限公司 | The polishing case that a kind of pair of flitch is polished |
| CN109484795A (en) * | 2018-11-29 | 2019-03-19 | 安徽省皖北煤电集团有限责任公司 | A kind of anti-deviation belt feeder of coal mine |
| CN109823768A (en) * | 2019-03-18 | 2019-05-31 | 新疆天池能源有限责任公司 | Conveyer |
| CN109823768B (en) * | 2019-03-18 | 2024-03-22 | 新疆天池能源有限责任公司 | Conveyor |
| CN112059497A (en) * | 2019-06-11 | 2020-12-11 | 宝山钢铁股份有限公司 | High-reliability pressing type clamping plate centering device |
| CN110980329B (en) * | 2019-12-16 | 2021-06-29 | 淮北合众机械设备有限公司 | Material conveying and operating device based on sealing and dust prevention |
| CN110980329A (en) * | 2019-12-16 | 2020-04-10 | 淮北合众机械设备有限公司 | Material conveying and operating device based on sealing and dust prevention |
| CN113086546A (en) * | 2021-03-04 | 2021-07-09 | 中国矿业大学 | Belt conveyor intelligent carrier roller set with self-checking function |
| CN113800219A (en) * | 2021-09-30 | 2021-12-17 | 中煤科工集团上海有限公司 | Intelligent deviation adjusting device and method for belt conveyor |
| CN114162525A (en) * | 2021-11-08 | 2022-03-11 | 衡阳运输机械有限公司 | Deviation correcting device for tunnel turning of adhesive tape machine |
| CN114313817A (en) * | 2021-11-30 | 2022-04-12 | 内蒙古和林发电有限责任公司 | Automatic deviation adjusting device for coal conveying belt |
| CN114313817B (en) * | 2021-11-30 | 2024-03-19 | 内蒙古和林发电有限责任公司 | Automatic deviation adjusting device for coal conveying belt |
| CN114506726A (en) * | 2022-02-18 | 2022-05-17 | 中润(南通)家用纺织品有限公司 | Cloth simultaneous deviation rectifying and spreading device and using method thereof |
| CN114952118A (en) * | 2022-07-08 | 2022-08-30 | 成都熊谷加世电器有限公司 | Pipeline welding workstation and running gear |
| CN114952118B (en) * | 2022-07-08 | 2024-02-06 | 成都熊谷加世电器有限公司 | Pipeline welding workstation and running gear |
| CN116253113A (en) * | 2023-01-04 | 2023-06-13 | 科达制造股份有限公司 | Deviation correction control system and method for conveying belt |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2007202586B2 (en) | 2012-07-05 |
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Legal Events
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| FGA | Letters patent sealed or granted (standard patent) | ||
| MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |