CN203359377U - Fully-automatic hydraulic deviation-regulating device of belt conveyor - Google Patents
Fully-automatic hydraulic deviation-regulating device of belt conveyor Download PDFInfo
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- CN203359377U CN203359377U CN 201320316959 CN201320316959U CN203359377U CN 203359377 U CN203359377 U CN 203359377U CN 201320316959 CN201320316959 CN 201320316959 CN 201320316959 U CN201320316959 U CN 201320316959U CN 203359377 U CN203359377 U CN 203359377U
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Abstract
The utility model relates to a fully-automatic hydraulic deviation-regulating device of a belt conveyor. The device comprises a PLC system, a motor, a coupler, an oil pump, an oil cylinder, an oil tank, an electronic valve, an oil pipe, a deviation-regulating roller, bearing bases, a base, arc-shaped guide rails, a circle center bearing, a rotary encoder, a rack, a deviation induction switch and an electric cabinet. A piston rod of the oil cylinder is connected to the deviation-regulating roller, the two ends of a rotary shaft of the deviation-regulating roller are arranged on the two arc-shaped guide rails respectively through the bearing bases, and the deviation-regulating roller on the two arc-shaped guide rails can rotate around a center shaft fixed to the base within the range of a certain included angle through the circle center bearing. The device has the advantages that deviation regulating of the belt conveyor normally operating is achieved, and deviation of a belt caused under an unloaded condition when the belt conveyor is just started can be regulated.
Description
Technical field
The utility model relates to industry and carries equipment technical field, especially relates to a kind of band conveyor fully automatic hydraulic deviation correcting device.
Background technology
With the supporting traditional deviation correcting device of band conveyor, upper and lower aligning carrier roller group is arranged.Upper and lower aligning carrier roller group surface structure and common groove profile carrier roller group do not have star's difference, be that common groove profile carrier roller group is fixed on the middle frame of both sides motionless, and upper and lower aligning carrier roller group can be rotated in the certain angle scope around central fixed shaft.Upper and lower aligning carrier roller group can only solve band conveyor after normal operation, the sideslip problem in operational process.But in the situation that band conveyor while just having started unloaded as produce belt deviation, upper and lower aligning carrier roller group can't solve.
The utility model content
The purpose of this utility model is the above-mentioned defect that overcomes traditional deviation correcting device, and a kind of band conveyor fully automatic hydraulic deviation correcting device is provided.
The utility model solves the technical scheme that its technical matters adopts:
A kind of band conveyor fully automatic hydraulic deviation correcting device, it is characterized in that, comprise PLC system, motor, coupler, oil pump, oil cylinder, fuel tank, Electronic Valve, oil pipe, tuningout cylinder, watt close seat, base, arc-shaped guide rail, center of circle bearing, rotary encoder, tooth bar, sideslip inductive switch and electric cabinet; Described sideslip inductive switch is arranged on the strap surface both sides of band conveyor, and described electric cabinet is connected with described sideslip inductive switch, and the sideslip inductive switch passes to described PLC system by offset signals; Described PLC system connects motor, controls described motor rotation; Described motor is connected on oil pump by coupler, and oil pump is connected on oil cylinder by oil pipe, on the oil pipe between oil pump and oil cylinder, is provided with Electronic Valve, and oil pump and oil cylinder are also connected on fuel tank; The piston rod of described oil cylinder is connected on the tuningout cylinder, and the two ends of the turning cylinder of described tuningout cylinder are separately positioned on two arc-shaped guide rails by watt closing seat; Described two arc-shaped guide rails are arranged on base, described tuningout cylinder can be done the rotation in certain angular range around the center shaft be fixed on base by described center of circle bearing on two arc-shaped guide rails, described rotary encoder is arranged near one of them arc-shaped guide rail, detects the corner of tuningout cylinder by the tooth bar on this arc-shaped guide rail.
Principle of the present utility model: the tuningout cylinder can be done the rotation in certain angular range around the center shaft be fixed on base by described center of circle bearing on two arc-shaped guide rails, and the tuningout cylinder contacts with belt all the time by kiss-coating, need only like this belt movement, the tuningout cylinder is also rotating.Once during the belt starting, sideslip occurs, the sideslip inductive switch is passed to the PLC system by signal, the PLC system is sent instruction, transmission device is started working, cylinder piston rod can promote the tuningout cylinder, makes the tuningout cylinder do again arcuate movement when moving in a circle, thereby rapidly by belt correcting.In addition, when the change-over swith on electric cabinet is transformed into automatic control position, the detection contact arm that is arranged on the sideslip inductive switch of belt of belt conveyor face both sides can move automatically two stages, finely tuned stage and anxious the tune sideslip stage.The sideslip of belt by the automatic straightening process in, tuningout cylinder corner is controlled by the PLC system, diminishes gradually, when belt normally moves, tuningout cylinder corner is zero, has at this moment played again the effect that increases surface roller.
The beneficial effects of the utility model: increase band conveyor fully automatic hydraulic deviation correcting device of the present utility model in conventional band conveyor, play splendid effect to solving the belt deviation problem, luminous energy does not solve the tuningout problem of band conveyor after normal operation, and in the situation that band conveyor while just having started unloaded as produce belt deviation, this device also can solve.
The accompanying drawing explanation
Fig. 1 is the birds-eye view of band conveyor fully automatic hydraulic deviation correcting device of the present utility model.
Fig. 2 is the front elevation of band conveyor fully automatic hydraulic deviation correcting device of the present utility model.
Fig. 3 is the lateral plan of band conveyor fully automatic hydraulic deviation correcting device of the present utility model.
Wherein each Reference numeral is, the 1-PLC system, and the 2-motor, the 3-coupler, the 4-oil pump, the 5-oil cylinder, the 6-fuel tank, the 7-Electronic Valve, the 8-oil pipe, 9-tuningout cylinder, 10-watt is closed seat, 11-base, 12-arc-shaped guide rail, 13-center of circle bearing, 14-rotary encoder, 15-tooth bar.
The specific embodiment
As Figure 1-3, a kind of band conveyor fully automatic hydraulic deviation correcting device, comprise PLC system 1, motor 2, coupler 3, oil pump 4, oil cylinder 5, fuel tank 6, Electronic Valve 7, oil pipe 8, tuningout cylinder 9, watt close seat 10, base 11, arc-shaped guide rail 12, center of circle bearing 13, rotary encoder 14, tooth bar 15, sideslip inductive switch and electric cabinet (not shown); Described sideslip inductive switch is arranged on the strap surface both sides of band conveyor, and described electric cabinet is connected with described sideslip inductive switch, and the sideslip inductive switch passes to described PLC system 1 by offset signals; Described PLC system 1 connects motor 2, controls described motor 2 runnings; Described motor 2 is connected on oil pump 4 by coupler 3, and oil pump 4 is connected on oil cylinder 5 by oil pipe 8, on the oil pipe 8 between oil pump 4 and oil cylinder 5, is provided with Electronic Valve 7, and oil pump 4 and oil cylinder 5 are also connected on fuel tank 6; The piston rod of described oil cylinder 5 is connected on tuningout cylinder 9, and the two ends of the turning cylinder of described tuningout cylinder 9 are separately positioned on two arc-shaped guide rails 12 by watt closing seat 10; Described two arc-shaped guide rails 12 are arranged on base 11, described tuningout cylinder 9 can be done the rotation in certain angular range around the center shaft be fixed on base 11 by described center of circle bearing 13 on two arc-shaped guide rails 12, described rotary encoder 14 is arranged near one of them arc-shaped guide rail, detects the corner of tuningout cylinder 9 by the tooth bar 15 on this arc-shaped guide rail.
Principle of the present utility model: tuningout cylinder 9 can be done the rotation in certain angular range around the center shaft be fixed on base 11 by described center of circle bearing 13 on two arc-shaped guide rails 12, and tuningout cylinder 9 contacts with belt all the time by kiss-coating, need only like this belt movement, tuningout cylinder 9 is also rotating.Once sideslip occurs during the belt starting, the sideslip inductive switch is passed to PLC system 1 by signal, PLC system 1 is sent instruction, transmission device is started working, the piston rod of oil cylinder 5 can promote tuningout cylinder 9, make tuningout cylinder 9 do again arcuate movement when moving in a circle, thereby rapidly by belt correcting.In addition, when the change-over swith on electric cabinet is transformed into automatic control position, the detection contact arm that is arranged on the sideslip inductive switch of belt of belt conveyor face both sides can move automatically two stages, finely tune stage and anxious the tune sideslip stage, the sideslip of belt by the automatic straightening process in, tuningout cylinder corner is controlled by the PLC system, diminish gradually, when belt normally moves, tuningout cylinder corner is zero, has at this moment played again the effect that increases surface roller.
Band conveyor fully automatic hydraulic deviation correcting device of the present utility model, belong to the integrated application of electromechanical, main body is arranged on apart from the return belt bottom at about 1.9 meters of bend pulley line of centers of belt conveyor tail, dependable performance, really realized the full-automatic rectification levelling of load-transfer device in this operation process.Luminous energy solves the tuningout problem of band conveyor after normal operation, and in the situation that band conveyor while just having started unloaded as produce belt deviation, this device also can solve.
Claims (1)
1. a band conveyor fully automatic hydraulic deviation correcting device, it is characterized in that, comprise PLC system, motor, coupler, oil pump, oil cylinder, fuel tank, Electronic Valve, oil pipe, tuningout cylinder, watt close seat, base, arc-shaped guide rail, center of circle bearing, rotary encoder, tooth bar, sideslip inductive switch and electric cabinet; Described sideslip inductive switch is arranged on the strap surface both sides of band conveyor, and described electric cabinet is connected with described sideslip inductive switch, and the sideslip inductive switch passes to described PLC system by offset signals; Described PLC system connects motor, controls described motor rotation; Described motor is connected on oil pump by coupler, and oil pump is connected on oil cylinder by oil pipe, on the oil pipe between oil pump and oil cylinder, is provided with Electronic Valve, and oil pump and oil cylinder are also connected on fuel tank; The piston rod of described oil cylinder is connected on the tuningout cylinder, and the two ends of the turning cylinder of described tuningout cylinder are separately positioned on two arc-shaped guide rails by watt closing seat; Described two arc-shaped guide rails are arranged on base, described tuningout cylinder can be done the rotation in certain angular range around the center shaft be fixed on base by described center of circle bearing on two arc-shaped guide rails, described rotary encoder is arranged near one of them arc-shaped guide rail, detects the corner of tuningout cylinder by the tooth bar on this arc-shaped guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320316959 CN203359377U (en) | 2013-06-04 | 2013-06-04 | Fully-automatic hydraulic deviation-regulating device of belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320316959 CN203359377U (en) | 2013-06-04 | 2013-06-04 | Fully-automatic hydraulic deviation-regulating device of belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203359377U true CN203359377U (en) | 2013-12-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320316959 Expired - Fee Related CN203359377U (en) | 2013-06-04 | 2013-06-04 | Fully-automatic hydraulic deviation-regulating device of belt conveyor |
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| CN (1) | CN203359377U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104355095A (en) * | 2014-10-11 | 2015-02-18 | 新疆众和股份有限公司 | Automatic deviation-adjusting device |
| CN107187823A (en) * | 2017-06-29 | 2017-09-22 | 宁德师范学院 | A kind of pipe conveyer automatically deviation-adjusting device |
| CN107380946A (en) * | 2017-07-26 | 2017-11-24 | 山东钢铁股份有限公司 | A kind of belt deviation adjustment support |
-
2013
- 2013-06-04 CN CN 201320316959 patent/CN203359377U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104355095A (en) * | 2014-10-11 | 2015-02-18 | 新疆众和股份有限公司 | Automatic deviation-adjusting device |
| CN107187823A (en) * | 2017-06-29 | 2017-09-22 | 宁德师范学院 | A kind of pipe conveyer automatically deviation-adjusting device |
| CN107187823B (en) * | 2017-06-29 | 2019-08-13 | 宁德师范学院 | A kind of pipe conveyer automatically deviation-adjusting device |
| CN107380946A (en) * | 2017-07-26 | 2017-11-24 | 山东钢铁股份有限公司 | A kind of belt deviation adjustment support |
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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: 20131225 Termination date: 20160604 |