CN103086119A - Passive correcting device with two degrees of freedom - Google Patents

Passive correcting device with two degrees of freedom Download PDF

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Publication number
CN103086119A
CN103086119A CN2013100428005A CN201310042800A CN103086119A CN 103086119 A CN103086119 A CN 103086119A CN 2013100428005 A CN2013100428005 A CN 2013100428005A CN 201310042800 A CN201310042800 A CN 201310042800A CN 103086119 A CN103086119 A CN 103086119A
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CN
China
Prior art keywords
deviation
edger roll
correcting
limit plate
rectifying bracket
Prior art date
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Granted
Application number
CN2013100428005A
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Chinese (zh)
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CN103086119B (en
Inventor
杜延旭
张建华
郭敬
朱坤海
孔祥虎
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SHANDONG KEDA M&E TECHNOLOGY Co Ltd
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SHANDONG KEDA M&E TECHNOLOGY Co Ltd
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Priority to CN201310042800.5A priority Critical patent/CN103086119B/en
Publication of CN103086119A publication Critical patent/CN103086119A/en
Application granted granted Critical
Publication of CN103086119B publication Critical patent/CN103086119B/en
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Abstract

A passive correcting device with two degrees of freedom is composed of a correcting roller, a correcting support, a right limiting plate, a left limiting plate, a right limiting wheel, a left limiting wheel, a correcting rotation seat, a right vertical roller adjusting rod, a left vertical roller adjusting rod, a right vertical roller, a left vertical roller and a fixed connecting rod. The passive correcting device with the two degrees of freedom is characterized in that the correcting support is connected to the fixed connecting rod through the correction rotation seat, the fixed connecting rod is fixedly arranged on a support of a conveyor machine, the right vertical roller is fixedly arranged at the right end of the correcting support through the right vertical roller adjusting rod, and the left vertical roller is fixedly arranged at the left end of the correcting support through the left vertical roller adjusting rod. The right limiting plate is arranged at the right end of the fixed connecting rod, and the left limiting plate is arranged at the left end of the fixed connecting rod. The left limiting wheel is arranged at the left end of the correcting support, and the right limiting wheel is arranged at the right end of the correcting support. According to the passive correcting device with the two degrees of freedom, hydraulic pressure or an electrical signal is of no need, trigger mechanism is simple, action is reliable, in the process of action, not only can front-back moving correcting be achieved, but also up-down moving correcting can be achieved, so that correcting is quick, and correcting force is large.

Description

Passive double freedom deviation correcting device
Technical field
The present invention relates to a kind of load-transfer device deviation correcting device for belt conveyer, say more specifically a kind of passive double freedom deviation correcting device for belt conveyer.
Background technology
Belt conveyer is a kind of friction-driven machinery of transported material in a continuous manner, mainly formed by frame, load-transfer device, carrying roller, cylinder, tightening device, driving device etc., it can be with material on certain travel line, put from feed and form a kind of conveying flow process the emptying point, it both can carry out the conveying of broken loose material, also can carry out the conveying of work piece, except carrying out pure mass transport, can also match with the technological process in each industrial enterprise's production procedure, form rhythmical Detroit automation lane of traffic.
At present, belt conveyer is in operation process, load-transfer device " sideslip " phenomenon usually occurs, it is the sidewise phenomenon of line of centers race that load-transfer device breaks away from conveying belt machine, sideslip not only can cause spreading, and the load-transfer device that easily weares and teares, and shortens its service life, and can cause serious accident when serious, affect normal production operation.
Therefore, belt deflection is subject to people's attention always, has worked out a series of technical schemes that prevent belt deflection, and the correcting device of prior art generally has: deviation regulating idler group, Hydraulic Deviation-correcting Device, the electrical control deviation correcting device of pressing TD75, DTII standard.The deviation regulating idler group of TD75, DTII standard designs and produces by existing industry standard, can reach the purpose of correction through on-site verification, but in use have the defectives such as carrying roller comes off, rotating shaft fracture, connecting rod exercise not harmony; The Hydraulic Deviation-correcting Device flexible movements are controlled, but it is loaded down with trivial details that hydraulic tubing is arranged, and the hydraulic pipe Louis stops up and cause deviation correcting device not move as required, and the defective that the electrical control deviation correcting device exists is that the control line wiring is inconvenient, there are the problems such as signal interference, usually affect normal work production.
Summary of the invention
The present invention provides a kind of passive double freedom deviation correcting device of belt conveyer for solving defective of the prior art, to solve traditional deviation correcting device complicated layout, to move the technical matterss such as unreliable, to improve accuracy, the simplification of deviation correcting device, improve the cost performance of deviation correcting device, concrete technical scheme of the present invention is:
described passive double freedom deviation correcting device is by deviation-adjusting carrier roller, deviation-rectifying bracket, the right limit plate, the left limit plate, the right limit wheel, the left limit wheel, the correction rotary seat, right edger roll adjust bar, left edger roll adjust bar, right edger roll, left edger roll, stationary links forms, it is characterized in that deviation-rectifying bracket is designed with three areal of supports, three areal of support designs are matrix, deviation-adjusting carrier roller is arranged on the areal of support of deviation-rectifying bracket, deviation-rectifying bracket is connected on stationary links by the correction rotary seat, stationary links is fixed on the support of conveying belt machine, right edger roll is fixed on the right-hand member of deviation-rectifying bracket by right edger roll adjust bar, left edger roll is fixed on the left end of deviation-rectifying bracket by left edger roll adjust bar, the right limit plate is arranged on the right-hand member of stationary links, the left limit plate is arranged on the left end of stationary links, the left limit wheel is arranged on the deviation-rectifying bracket left end, the right limit wheel is arranged on the deviation-rectifying bracket right-hand member.
Correction rotary seat of the present invention, the rotary seat that it is characterized in that rectifying a deviation can make deviation-rectifying bracket that the degree of freedom of level and vertical both direction is arranged, and gets final product so that deviation-rectifying bracket moves forward and backward simultaneously and moves up and down centered by the correction rotary seat.
Right limit plate of the present invention, right limit wheel is characterized in that right limit plate and right limit wheel is set to tangent, the low setting after the right limit plate is high before the running direction of conveyor belt.
Left limit plate of the present invention, left limit wheel is characterized in that left limit plate and left limit wheel is set to tangent, the low setting after the left limit plate is high before the running direction of conveyor belt.
In use procedure, load-transfer device during sideslip, will drive left edger roll reach left, and namely left edger roll drives the left side deviation-adjusting carrier roller and moves forward along the running direction of conveyor belt level, deviation-rectifying bracket rotates centered by the correction rotary seat in the horizontal direction, and the right side deviation-adjusting carrier roller moves backward.Meanwhile, due to the right limit plate high before the running direction of conveyor belt after low the setting, when the right limit wheel moves backward, the right limit plate will limit the right limit wheel and also move down simultaneously, be that the right side deviation-adjusting carrier roller moves to the back lower place, the left side deviation-adjusting carrier roller moves to the front upper place.The motion of comprehensive above-mentioned both direction, when load-transfer device left during sideslip, load-transfer device is upward movement left, and impels the left side deviation-adjusting carrier roller along running direction of conveyor belt forward and upward movement, make the belt of sideslip be subject to downward power to the right, thereby realize the correction of load-transfer device.
In use procedure, load-transfer device during sideslip, will drive right edger roll reach to the right, and namely right edger roll drives the right side deviation-adjusting carrier roller and moves forward to the running direction of conveyor belt level, deviation-rectifying bracket rotates centered by the correction rotary seat in the horizontal direction, and the left side deviation-adjusting carrier roller moves backward.Meanwhile, due to the left limit plate high before the running direction of conveyor belt after low the setting, when the left limit wheel moves backward, the left limit plate will limit the left limit wheel and also move down simultaneously, namely the left side deviation-adjusting carrier roller moves to the back lower place, and the right side deviation-adjusting carrier roller moves to the front upper place.The motion of comprehensive above-mentioned both direction, when load-transfer device to the right during sideslip, load-transfer device is upward movement to the right, and impels the right side deviation-adjusting carrier roller along running direction of conveyor belt forward and upward movement, make the belt of sideslip be subject to downward power left, thereby realize the correction of load-transfer device.
Passive double freedom deviation correcting device provided by the invention utilizes belt deflection to trigger right edger roll, the action of left edger roll, need not hydraulic pressure or electric signal, trigger mechanism is simple, reliable in action, in course of action, not only can realize moving forward and backward correction, and can realize moving up and down correction, make correction rapider, correction power is larger.
Description of drawings
Fig. 1 is structural representation of the present invention, in accompanying drawing 1:
1,Deviation-adjusting carrier roller, 2, deviation-rectifying bracket, 3, the right limit plate, 4, the left limit plate, 5, the right limit wheel, 6, the left limit wheel, 7, the correction rotary seat, 8, right edger roll adjust bar, 9, left edger roll adjust bar, 10, right edger roll, 11, left edger roll, 12, stationary links.
The specific embodiment
The invention provides a kind of passive double freedom deviation-adjusting carrier roller, clearer, clear and definite in order to make purpose of the present invention, technical scheme and advantage, below with reference to accompanying drawing and embodiment, the present invention is described in more detail.
described passive double freedom deviation correcting device is by deviation-adjusting carrier roller 1, deviation-rectifying bracket 2, right limit plate 3, left limit plate 4, right limit wheel 5, left limit wheel 6, correction rotary seat 7, right edger roll adjust bar 8, left edger roll adjust bar 9, right edger roll 10, left edger roll 11, stationary links 12 forms, it is characterized in that deviation-rectifying bracket 2 is designed with three areal of supports, three areal of support designs are matrix, deviation-adjusting carrier roller 1 is arranged on the areal of support of deviation-rectifying bracket 2, deviation-rectifying bracket 2 is connected on stationary links 12 by correction rotary seat 7, stationary links 12 is fixed on the support of conveying belt machine, right edger roll 10 is fixed on the right-hand member of deviation-rectifying bracket 2 by right edger roll adjust bar 8, left edger roll 11 is fixed on the left end of deviation-rectifying bracket 2 by left edger roll adjust bar 9, right limit plate 3 is arranged on the right-hand member of stationary links 12, left limit plate 4 is arranged on the left end of stationary links 12, right limit wheel 5 is arranged on deviation-rectifying bracket 2 right-hand members, left limit wheel 6 is arranged on deviation-rectifying bracket 2 left ends.
Correction rotary seat 7 of the present invention, the rotary seat 7 that it is characterized in that rectifying a deviation can make deviation-rectifying bracket 2 that the degree of freedom of level and vertical both direction is arranged, and gets final product so that deviation-rectifying bracket 2 moves forward and backward simultaneously and moves up and down centered by correction rotary seat 7.
Right limit plate 3 of the present invention, right limit wheel 5 is characterized in that right limit plate 3 and right limit wheel 5 is set to tangent, the low setting after right limit plate 3 is high before the running direction of conveyor belt.
Left limit plate 4 of the present invention, left limit wheel 6 is characterized in that left limit plate 4 and left limit wheel 6 is set to tangent, the low setting after left limit plate 4 is high before the running direction of conveyor belt.
In use procedure, load-transfer device during sideslip, will drive left edger roll 11 reaches left, and namely left edger roll 11 drives left side deviation-adjusting carrier roller 1 and moves forward along the running direction of conveyor belt level, deviation-rectifying bracket 2 rotates centered by correction rotary seat 7 in the horizontal direction, and right side deviation-adjusting carrier roller 1 moves backward.Meanwhile, due to right limit plate 3 high before the running direction of conveyor belt after low the setting, when right limit wheel 5 moves backward, right limit plate 3 will limit right limit wheel 5 and also move down simultaneously, be that right side deviation-adjusting carrier roller 1 moves to the back lower place, left side deviation-adjusting carrier roller 1 moves to the front upper place.The motion of comprehensive above-mentioned both direction, when load-transfer device left during sideslip, load-transfer device is upward movement left, and impels left side deviation-adjusting carrier roller 1 along running direction of conveyor belt forward and upward movement, make the belt of sideslip be subject to downward power to the right, thereby realize the correction of load-transfer device.
In use procedure, load-transfer device during sideslip, will drive right edger roll 10 reaches to the right, and namely right edger roll 10 drives right side deviation-adjusting carrier roller 1 and moves forward to the running direction of conveyor belt level, deviation-rectifying bracket 2 rotates centered by correction rotary seat 7 in the horizontal direction, and left side deviation-adjusting carrier roller 1 moves backward.Meanwhile, due to left limit plate 4 high before the running direction of conveyor belt after low the setting, when left limit wheel 6 moves backward, left limit plate 4 will limit left limit wheel 6 and also move down simultaneously, namely left side deviation-adjusting carrier roller 1 moves to the back lower place, and right side deviation-adjusting carrier roller 1 moves to the front upper place.The motion of comprehensive above-mentioned both direction, when load-transfer device to the right during sideslip, load-transfer device is upward movement to the right, and impels right side deviation-adjusting carrier roller 1 along running direction of conveyor belt forward and upward movement, make the belt of sideslip be subject to downward power left, thereby realize the correction of load-transfer device.
Passive double freedom deviation correcting device provided by the invention utilizes belt deflection to trigger right edger roll 10,11 actions of left edger roll, need not hydraulic pressure or electric signal, trigger mechanism is simple, reliable in action, in course of action, not only can realize moving forward and backward correction, and can realize moving up and down correction, make correction rapider, correction power is larger.

Claims (4)

1. passive double freedom deviation correcting device, by deviation-adjusting carrier roller (1), deviation-rectifying bracket (2), right limit plate (3), left limit plate (4), right limit wheel (5), left limit wheel (6), correction rotary seat (7), right edger roll adjust bar (8), left edger roll adjust bar (9), right edger roll (10), left edger roll (11), stationary links (12) forms, it is characterized in that deviation-rectifying bracket (2) is designed with three areal of supports, three areal of support designs are matrix, deviation-adjusting carrier roller (1) is arranged on the areal of support of deviation-rectifying bracket (2), deviation-rectifying bracket (2) is connected on stationary links (12) by correction rotary seat (7), stationary links (12) is fixed on the support of conveying belt machine, right edger roll (10) is fixed on the right-hand member of deviation-rectifying bracket (2) by right edger roll adjust bar (8), left edger roll (11) is fixed on the left end of deviation-rectifying bracket (2) by left edger roll adjust bar (9), right limit plate (3) is arranged on the right-hand member of stationary links (12), left limit plate (4) is arranged on the left end of stationary links (12), right limit wheel (5) is arranged on deviation-rectifying bracket (2) right-hand member, left limit wheel (6) is arranged on deviation-rectifying bracket (2) left end.
2. passive double freedom deviation correcting device according to claim 1, it is characterized in that deviation-rectifying bracket (2) is designed with degree of freedom in level and vertical both direction, gets final product so that deviation-rectifying bracket (2) moves forward and backward and moves up and down centered by correction rotary seat (7).
3. passive double freedom deviation correcting device according to claim 1 is characterized in that right limit plate (3) and right limit wheel (5) is set to tangent, the low setting after right limit plate (3) is high before the running direction of conveyor belt.
4. passive double freedom deviation correcting device according to claim 1 is characterized in that left limit plate (4) and left limit wheel (6) is set to tangent, the low setting after left limit plate (4) is high before the running direction of conveyor belt.
CN201310042800.5A 2013-02-04 2013-02-04 Passive double freedom deviation correcting device Active CN103086119B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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CN103086119B CN103086119B (en) 2015-11-18

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105966869A (en) * 2016-07-08 2016-09-28 攀钢集团矿业有限公司 Deviation correcting device and deviation correcting method of conveying belt, and belt conveyor
CN106081546A (en) * 2016-06-03 2016-11-09 中国矿业大学 Three-dimensional belts method for correcting error and deviation correcting device thereof
CN111806963A (en) * 2020-06-05 2020-10-23 龚明瀚 Deviation switch for conveyer belt

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4790428A (en) * 1987-02-09 1988-12-13 Ramsey Dean L Conveyor belt guide rollers
GB2333275A (en) * 1998-01-20 1999-07-21 Dugomrulli Srl Guide roller for conveyor belts
CN201043091Y (en) * 2007-04-10 2008-04-02 安徽攀登机械股份有限公司 Full-automatic bidirectional center regulating support roller
CN201043085Y (en) * 2007-06-25 2008-04-02 卢峰 Mechanical transmission type automatic error correcting device
CN201538571U (en) * 2009-10-10 2010-08-04 刘光伦 Automatic soft-braking self-aligning idler set
CN201923591U (en) * 2010-11-22 2011-08-10 于波涛 Full automatic deflection correcting device for belt conveyor
CN203064646U (en) * 2013-02-04 2013-07-17 山东科大机电科技有限公司 Passive two-degrees-of-freedom deviation correcting device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4790428A (en) * 1987-02-09 1988-12-13 Ramsey Dean L Conveyor belt guide rollers
GB2333275A (en) * 1998-01-20 1999-07-21 Dugomrulli Srl Guide roller for conveyor belts
CN201043091Y (en) * 2007-04-10 2008-04-02 安徽攀登机械股份有限公司 Full-automatic bidirectional center regulating support roller
CN201043085Y (en) * 2007-06-25 2008-04-02 卢峰 Mechanical transmission type automatic error correcting device
CN201538571U (en) * 2009-10-10 2010-08-04 刘光伦 Automatic soft-braking self-aligning idler set
CN201923591U (en) * 2010-11-22 2011-08-10 于波涛 Full automatic deflection correcting device for belt conveyor
CN203064646U (en) * 2013-02-04 2013-07-17 山东科大机电科技有限公司 Passive two-degrees-of-freedom deviation correcting device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106081546A (en) * 2016-06-03 2016-11-09 中国矿业大学 Three-dimensional belts method for correcting error and deviation correcting device thereof
CN105966869A (en) * 2016-07-08 2016-09-28 攀钢集团矿业有限公司 Deviation correcting device and deviation correcting method of conveying belt, and belt conveyor
CN105966869B (en) * 2016-07-08 2019-04-12 攀钢集团矿业有限公司 Conveyer belt deviation correcting device, conveyer belt method for correcting error and belt conveyor
CN111806963A (en) * 2020-06-05 2020-10-23 龚明瀚 Deviation switch for conveyer belt

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Address after: 272000, Shandong province Jining hi tech Zone Wang Industry Zone 1 (Shandong branch Electromechanical Science and Technology Co., Ltd.)

Applicant after: Shandong Keda Electrical Technology Co., Ltd.

Address before: 272000, Shandong province Jining hi tech Zone Wang Industry Zone 1 (Shandong branch Electromechanical Science and Technology Co., Ltd.)

Applicant before: Shandong Keda M&E Technology Co., Ltd.

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Free format text: CORRECT: APPLICANT; FROM: SHANDONG KEDA M + E TECHNOLOGY CO., LTD. TO: SHANDONG KEDA ELECTRICAL TECHNOLOGY CO., LTD.

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Denomination of invention: Passive two degree of freedom deviation correction device

Effective date of registration: 20220418

Granted publication date: 20151118

Pledgee: China Postal Savings Bank Co.,Ltd. Jining Branch

Pledgor: SHANDONG KEDA ELECTROMECHANICAL TECHNOLOGY CO.,LTD.

Registration number: Y2022980004270