CN107907052A - One kind winding reel serving rope stretching state monitoring apparatus and method - Google Patents

One kind winding reel serving rope stretching state monitoring apparatus and method Download PDF

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Publication number
CN107907052A
CN107907052A CN201711316209.9A CN201711316209A CN107907052A CN 107907052 A CN107907052 A CN 107907052A CN 201711316209 A CN201711316209 A CN 201711316209A CN 107907052 A CN107907052 A CN 107907052A
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CN
China
Prior art keywords
steel wire
winding reel
contiguous block
serving
wire rope
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Granted
Application number
CN201711316209.9A
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Chinese (zh)
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CN107907052B (en
Inventor
张云长
曹国华
朱真才
蔡翔
彭维红
王可
刘善增
花纯利
汤裕
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China University of Mining and Technology CUMT
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China University of Mining and Technology CUMT
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Priority to CN201711316209.9A priority Critical patent/CN107907052B/en
Publication of CN107907052A publication Critical patent/CN107907052A/en
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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00Measuring arrangements characterised by the use of optical means
    • G01B11/02Measuring arrangements characterised by the use of optical means for measuring length, width or thickness

Abstract

The invention discloses one kind winding reel serving rope stretching state monitoring apparatus and method, the device includes straight line rolling wheel guide rails, L-type connecting plate is fixed on the sliding block of straight line rolling wheel guide rails, L-type connecting plate is fixed in major axis one end, the major axis other end passes through contiguous block, and compression both ends of the spring is contacted with fixed seat, contiguous block, and contiguous block is equipped with motion bar, set on motion bar and roll wheel support, roll the scroll wheel that steel wire grooving is set on wheel support.This method includes:Scroll wheel steel wire rope groove is set to be fitted closely with steel wire rope using spring is compressed, scroll wheel is driven axially and radially to be moved along winding reel during steel wire rope serving or rope stretching, sliding block and contiguous block are synchronized with the movement at the same time, the shift value of sliding block and contiguous block is obtained by laser displacement sensor, the serving or rope stretching situation of steel wire rope on winding reel are judged by the shift value of sliding block and contiguous block.The present invention can to winding reel steel wire ropes volume, to one's heart's content condition be monitored in real time, and Monitoring Performance is good, safe.

Description

One kind winding reel serving rope stretching state monitoring apparatus and method
Technical field
The present invention relates to one kind winding reel serving rope stretching state monitoring apparatus and method, it is particularly suitable for being twined in mine Around the serving of lifting drum steel wire rope and the monitoring of rope stretching situation.
Background technology
In deep well in mine, cylindrical drum hoist has larger advantage, and using also more universal.Due to drum winding Steel wire rope disorder cable, which can cause, on the reel of machine produces extruding between steel wire rope and stings the bad phenomenons such as rope, cause steel rope abrasion, Deformation, reduces rope service-life, so that increase the cost and security risk of coal production, therefore to the reel of cylindrical drum hoist The wire rope roll to one's heart's content monitoring of condition, which has, to be of great significance.At present journey is let off for cylindrical drum hoist reel steel wire ropes volume The research of kinetic characteristic be largely to be monitored based on theoretical research and orientation etc., but they can not achieve in real time to steel wire To one's heart's content condition is monitored rope volume.
The content of the invention
Goal of the invention:The purpose of the present invention is overcome problem present in prior art, there is provided one kind is easily installed, safety Reliably, it can realize that synchronization and real-time multi-direction let off winding reel steel wire ropes volume the winding that the kinetic characteristic of journey is monitored Reel serving rope stretching state monitoring apparatus and method.
To achieve these goals, present invention employs following technical solution:One kind winding reel serving rope stretching state Monitoring device, including straight line rolling wheel guide rails, L-type connecting plate, laser displacement sensor a, fixed seat, compression spring, laser displacement Sensor b, fixed plate, major axis, fixing bolt, contiguous block, motion bar, rolling wheel support and scroll wheel;Straight line rolling wheel guide rails are put down Row is set in winding reel, and L-type connecting plate is fixed on the sliding block of straight line rolling wheel guide rails, and major axis is set perpendicular to winding reel, L-type connecting plate is fixed in major axis one end by fixed seat, and the major axis other end passes through contiguous block, and compression spring pocket is on major axis, compression Spring one end is contacted with fixed seat, and the compression spring other end is contacted with contiguous block, and adjustable for height activity is equipped with contiguous block Bar, sets on motion bar and rolls wheel support, rolls and sets scroll wheel on wheel support, scroll wheel circumference is equipped with steel wire rope groove;Laser Displacement sensor a is arranged in fixed seat, and laser displacement sensor b is arranged in the fixed plate of straight line rolling wheel guide rails one end.
Further, vertical through hole is offered on the contiguous block, vertical through hole side is equipped with bolt hole, is worn in bolt hole Enter fixing bolt, motion bar penetrates in vertical through hole and steps up to fix by fixing bolt.
, should according to the winding reel serving rope stretching state monitoring method of above-mentioned winding reel serving rope stretching state monitoring apparatus Method includes:By adjusting the position of straight line rolling wheel guide rails top shoe, make serving or the rope stretching position of scroll wheel alignment steel wire rope, Scroll wheel steel wire rope groove is fitted closely with steel wire rope using spring is compressed, during steel wire rope serving or rope stretching, pass through steel Cord drives scroll wheel axially and radially to be moved along winding reel, when scroll wheel is axially moved along winding reel, sliding block It is synchronized with the movement along straight line rolling wheel guide rails, laser displacement sensor b obtains the shift value of sliding block in real time, when scroll wheel is rolled up along winding During cylinder radial motion, contiguous block is synchronized with the movement along major axis, and laser displacement sensor a obtains the shift value of contiguous block in real time, most The serving or rope stretching situation of steel wire rope on winding reel are judged by the shift value of sliding block and contiguous block afterwards.
Beneficial effect:The present invention realizes the multi-faceted real-time monitoring that state is put to winding reel volume, and Monitoring Performance is good, peace Quan Xinggao.
Brief description of the drawings
Fig. 1 is the winding reel rope stretching state monitoring apparatus structure diagram of the present invention.
Fig. 2 is the structure diagram of the L-type connecting plate of the present invention.
Fig. 3 is the structure diagram of the contiguous block of the present invention.
Fig. 4 is the profile of the contiguous block of the present invention.
In figure:1st, straight line rolling wheel guide rails;2nd, L-type connecting plate;3rd, laser displacement sensor a;4th, fixed seat;5th, bullet is compressed Spring;6th, laser displacement sensor b;7th, fixed plate;8th, major axis;9th, fixing bolt;10th, contiguous block;11st, motion bar;12nd, scroll wheel Stent;13rd, scroll wheel;14th, reel is wound.
Embodiment:
Further explanation is done to the present invention below in conjunction with the accompanying drawings.
As shown in Figures 1 to 4, a kind of winding reel volume of the invention puts state monitoring apparatus, including straight line rolling wheel guide rails 1, L Type connecting plate 2, laser displacement sensor a3, fixed seat 4, compression spring 5, laser displacement sensor b6, fixed plate 7, major axis 8, Fixing bolt 9, contiguous block 10, motion bar 11, rolling wheel support 12 and scroll wheel 13.Straight line rolling wheel guide rails 1 are rolled up parallel to winding Cylinder 14 is set, and L-type connecting plate 2 is fixed on the sliding block of straight line rolling wheel guide rails 1, and major axis 8 is set perpendicular to winding reel 14, major axis L-type connecting plate 2 is fixed in 8 one end by fixed seat 4, and 8 other end of major axis passes through contiguous block 10, and compression spring 5 is sleeved on major axis 8, 5 one end of compression spring is contacted with fixed seat 4, and compression 5 other end of spring is contacted with contiguous block 10, and height is equipped with contiguous block 10 Adjustable motion bar 11, sets on motion bar 11 and rolls wheel support 12, roll and scroll wheel 13, scroll wheel 13 are set on wheel support 12 Circumference is equipped with steel wire rope groove.Laser displacement sensor a3 is arranged in fixed seat 4, and laser displacement sensor b6 is arranged on straight line rolling In the fixed plate 7 for taking turns 1 one end of guide rail.
In the present embodiment, vertical through hole is offered on the contiguous block 10, vertical through hole side is equipped with bolt hole, bolt hole Fixing bolt 9 is inside penetrated, motion bar 11 penetrates in vertical through hole and steps up to fix by fixing bolt 9.Unclamping fixing bolt 9 is The upper-lower height of adjustable scroll wheel 13.
, should according to the winding reel serving rope stretching state monitoring method of above-mentioned winding reel serving rope stretching state monitoring apparatus Method includes:By adjusting the position of 1 top shoe of straight line rolling wheel guide rails, scroll wheel 13 is set to be directed at serving or the rope stretching position of steel wire rope Put, 13 steel wire rope groove of scroll wheel is fitted closely with steel wire rope using spring 5 is compressed, during steel wire rope serving or rope stretching, Scroll wheel 13 is driven axially and radially to be moved along winding reel 14 by steel wire rope, specifically, in same layer steel wire rope During serving or rope stretching, steel wire rope can promote scroll wheel 13 to be axially moved along winding reel 14, in adjacent two layers steel wire rope mistake Cross during serving or the rope stretching of section, if serving, then steel wire rope number of plies increase, steel wire rope promotes scroll wheel 13 to be rolled up along winding Cylinder 14 radially moves backward, if rope stretching, then the steel wire rope number of plies is reduced, and in the case where compression spring 5 acts on, scroll wheel 13 is along winding Reel 14 moves and makes steel wire rope groove keep being bonded with steel wire rope radially forward, when steel wire rope drives scroll wheel 13 along winding reel During 14 axial movement, sliding block is synchronized with the movement along straight line rolling wheel guide rails 1, and laser displacement sensor b6 obtains the displacement of sliding block in real time Value, when steel wire rope drives scroll wheel 13, along during winding 14 radial motion of reel, contiguous block 10 is synchronized with the movement along major axis 8, laser Displacement sensor a3 obtains the shift value of contiguous block 10 in real time, judges to wind finally by the shift value of sliding block and contiguous block 10 The serving of steel wire rope or rope stretching situation on reel 14.
In the present invention, the serving or rope stretching situation of same layer steel wire rope are may determine that by the shift value of sliding block, if During the serving of a certain layer steel wire rope or rope stretching, if the shift value of sliding block is the change of continuous uniform, this may determine that There is not the situation of disorder cable in layer steel wire rope;Steel wire rope number of plies situation of change may determine that by the shift value of contiguous block 10.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications also should It is considered as protection scope of the present invention.

Claims (3)

1. one kind winding reel serving rope stretching state monitoring apparatus, it is characterised in that:Connected including straight line rolling wheel guide rails (1), L-type Plate (2), laser displacement sensor a (3), fixed seat (4), compression spring (5), laser displacement sensor b (6), fixed plate (7), Major axis (8), fixing bolt (9), contiguous block (10), motion bar (11), rolling wheel support (12) and scroll wheel (13);Straight line roller Guide rail (1) is set parallel to winding reel (14), and L-type connecting plate (2) is fixed on the sliding block of straight line rolling wheel guide rails (1), major axis (8) set perpendicular to winding reel (14), L-type connecting plate (2) is fixed in major axis (8) one end by fixed seat (4), and major axis (8) is another One end passes through contiguous block (10), and compression spring (5) is sleeved on major axis (8), and compression spring (5) one end is contacted with fixed seat (4), is pressed Contracting spring (5) other end is contacted with contiguous block (10), and adjustable for height motion bar (11), motion bar are equipped with contiguous block (10) (11) set on and roll wheel support (12), rolled and scroll wheel (13) is set on wheel support (12), scroll wheel (13) circumference is equipped with steel Cord groove;Laser displacement sensor a (3) is arranged in fixed seat (4), and laser displacement sensor b (6) is arranged on straight line roller and leads In the fixed plate (7) of rail (1) one end.
A kind of 2. winding reel serving rope stretching state monitoring apparatus according to claim 1, it is characterised in that:The connection Vertical through hole is offered on block (10), vertical through hole side is equipped with bolt hole, fixing bolt (9), motion bar are penetrated in bolt hole (11) penetrate in vertical through hole and step up to fix by fixing bolt (9).
3. the winding reel serving rope stretching status monitoring of reel serving rope stretching state monitoring apparatus is wound according to claim 1 Method, it is characterised in that this method includes:By adjusting the position of straight line rolling wheel guide rails (1) top shoe, make scroll wheel (13) right The serving of quasi- steel wire rope or rope stretching position, make scroll wheel (13) steel wire rope groove be fitted closely with steel wire rope using spring (5) is compressed, During steel wire rope serving or rope stretching, scroll wheel (13) is driven axially and radially to be carried out along winding reel (14) by steel wire rope Movement, when scroll wheel (13) is axially moved along winding reel (14), sliding block is synchronized with the movement along straight line rolling wheel guide rails (1), swashs Optical displacement sensor b (6) obtains the shift value of sliding block in real time, when winding reel (14) radial motion of scroll wheel (13) edge, even Connect block (10) to be synchronized with the movement along major axis (8), laser displacement sensor a (3) obtains the shift value of contiguous block (10) in real time, finally The serving or rope stretching situation of steel wire rope on winding reel (14) are judged by the shift value of sliding block and contiguous block (10).
CN201711316209.9A 2017-12-12 2017-12-12 Device and method for monitoring rope outlet state of winding drum rope Active CN107907052B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711316209.9A CN107907052B (en) 2017-12-12 2017-12-12 Device and method for monitoring rope outlet state of winding drum rope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711316209.9A CN107907052B (en) 2017-12-12 2017-12-12 Device and method for monitoring rope outlet state of winding drum rope

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CN107907052A true CN107907052A (en) 2018-04-13
CN107907052B CN107907052B (en) 2020-03-27

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51118251A (en) * 1975-04-10 1976-10-18 Sumitomo Electric Ind Ltd Wire detecting device
GB1551924A (en) * 1975-08-11 1979-09-05 Lambert & Cie Sa Ed Winch drum
CN2679126Y (en) * 2003-12-22 2005-02-16 肖方虹 Pressure guiding rope discharger of multi-layer wound wire rope drum
CN201280402Y (en) * 2008-09-04 2009-07-29 辽河石油勘探局 Optimized rope guide for load self-adapting type hoister
CN102297676A (en) * 2011-05-25 2011-12-28 常州工学院 Cam contour detection system driven by wire rope
CN103673959A (en) * 2013-12-12 2014-03-26 中联重科股份有限公司 Method, device and system for detecting number of wound/unwound steel wire ropes of winding drum and engineering machine
CN203715150U (en) * 2014-02-27 2014-07-16 中联重科股份有限公司 Rope pressing mechanism for winch and winch
CN104528569A (en) * 2014-12-25 2015-04-22 中国矿业大学 Detection device and method used for rope disorder in process of multi-layer winding around reel
CN107036800A (en) * 2017-06-05 2017-08-11 安徽理工大学 A kind of mine head sheave grooving radial characteristics detecting system

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51118251A (en) * 1975-04-10 1976-10-18 Sumitomo Electric Ind Ltd Wire detecting device
GB1551924A (en) * 1975-08-11 1979-09-05 Lambert & Cie Sa Ed Winch drum
CN2679126Y (en) * 2003-12-22 2005-02-16 肖方虹 Pressure guiding rope discharger of multi-layer wound wire rope drum
CN201280402Y (en) * 2008-09-04 2009-07-29 辽河石油勘探局 Optimized rope guide for load self-adapting type hoister
CN102297676A (en) * 2011-05-25 2011-12-28 常州工学院 Cam contour detection system driven by wire rope
CN103673959A (en) * 2013-12-12 2014-03-26 中联重科股份有限公司 Method, device and system for detecting number of wound/unwound steel wire ropes of winding drum and engineering machine
CN203715150U (en) * 2014-02-27 2014-07-16 中联重科股份有限公司 Rope pressing mechanism for winch and winch
CN104528569A (en) * 2014-12-25 2015-04-22 中国矿业大学 Detection device and method used for rope disorder in process of multi-layer winding around reel
CN107036800A (en) * 2017-06-05 2017-08-11 安徽理工大学 A kind of mine head sheave grooving radial characteristics detecting system

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