CN202400768U - Automatic rope distributing, weighing and sounding integrated device of rope coring winch - Google Patents
Automatic rope distributing, weighing and sounding integrated device of rope coring winch Download PDFInfo
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- CN202400768U CN202400768U CN2011205272095U CN201120527209U CN202400768U CN 202400768 U CN202400768 U CN 202400768U CN 2011205272095 U CN2011205272095 U CN 2011205272095U CN 201120527209 U CN201120527209 U CN 201120527209U CN 202400768 U CN202400768 U CN 202400768U
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Abstract
The utility model relates to an automatic rope distributing, weighing and sounding integrated device of a rope coring winch, which comprises an automatic rope distributing mechanism, a weighing mechanism and a sounding mechanism, wherein the automatic rope distributing mechanism, the weighing mechanism and the sounding mechanism are installed on a machine frame of the rope coring winch. The automatic rope distributing mechanism uses a winding drum as a power source and drives a double-spiral shaft to rotate in chain transmission reducing mode, the double-spiral shaft and a sliding block turn rotation into linear motion of a sliding box which moves back and forth along the axial direction of the double-spiral shaft so as to guide a steel wire rope to be orderly distributed along the axial direction of the winding drum, and automatic rope distributing is achieved. Simultaneously, a pressure sensor under a weighing roller senses the pressure exerted on the weighing roller by the steel wire rope and detects the tension of the steel wire rope, so that the weighing function can be achieved. The steel wire rope drives the roller to rotate, a rotating encoder connected on a roller shaft detects the rotation angle of a sounding roller, setting of values is displayed in a digital display table, the releasing length of the steel wire rope can be displayed, and the sounding function can be achieved. The automatic rope distributing, weighing and sounding integrated device is compact in structure, low in cost, convenient to use, safe, reliable and wide in application and promotion prospect.
Description
Technical field
The utility model relates to a kind of wire line coring winch rope arranging automatically depth measurement integrated apparatus of weighing.
Background technology
The wire line coring drilling technology is an important core boring mode during current probing is produced.From the seventies in last century, China has developed successively and has been suitable for various conditions and creeps into usefulness and cord coring drill different size, but exists the integral structure of the wire line coring winch of many defectives but not change all the time.Common wire line coring winch does not have rope arranging automatically mechanism; And can not weigh and depth measurement; Phenomenons such as disorder cable, heap rope and pressure rope often appear in the use; Make the winch cisco unity malfunction, overload also often takes place and damage parts and injury driller, drag for spearhead race not in place and empty and steel rope and cross and put and beat the phenomenon of piling.
In China, the research of winch rope arranging automatically mechanism starts from the nineties in last century, and rope arranging automatically mechanism at that time is used for the wire line coring winch, but the winch in the lane is transported in the producing tract that is used to dig up mine.Contemporaneity, logging technology is fast-developing, and the cable winch of transferring logging device has also proposed requirement to the automatic placement of cable, thereby the rope arranging automatically mechanism of logging winch also occurs thus.In recent years, along with the rise of mechanical-electrical-hydraulic integration technology, the also appearance in succession of various rope arranging automatically mechanism.At present, in the colliery, the rope arranging automatically device that uses of industries such as well logging, probing mainly contains mechanical type, electrodynamic type, hydropneumatic formula etc.Commonality is relatively poor, just is applicable to certain industry or a certain type of winch, also has the shortcoming that manufacturing cost is higher, integrated level is not high.Should and to be used for the rope arranging automatically device kind of wire line coring winch less, also generally promote.For have rope arranging automatically, weigh, the wire line coring winch of multiple function such as depth measurement is rarer.
Summary of the invention
The purpose of the utility model is for solving the problem that prior art exists; And a kind of compact conformation that has is provided; It is low, safe and reliable that manufacturing technology requires, the wire line coring winch rope arranging automatically of advantages such as the strong and long service life of the accommodative ability of environment depth measurement integrated apparatus of weighing.
For realizing above-mentioned purpose; The technical scheme that the utility model adopts is: a kind of wire line coring winch rope arranging automatically depth measurement integrated apparatus of weighing is provided; Comprise rope arranging automatically mechanism, Weighing mechanism and depth measurement mechanism, described rope arranging automatically mechanism, Weighing mechanism and depth measurement mechanism are installed on the frame of wire line coring winch;
Described rope arranging automatically mechanism is made up of three grades of chain-drivings, bearing bracket, tension wheel, twin shaft support, double helix axle, slide shaft, slide block, slip case, stay bearing plate and guide roller; First order chain-drive driving wheel by bolted connection in reel one side; Described first order chain-drive driving wheel and reel run-in synchronism; The bearing seat of first order chain-driving flower wheel, second stage chain-driving and third stage chain-driving driving wheel is all integrally welded with bearing bracket, and the bearing bracket bolt together is in the bottom of frame side; Regulate by the position in the kidney slot on frame for the bolt of first order chain-drive tensioning through connection bearing seat support and frame, and second stage chain-driving and third stage chain-driving all carry out tensioning by tension wheel; Be connected by key between third stage chain-drive flower wheel and the double helix axle; Be milled with the osed top double spiral groove on the double helix axle; Described slide block is in the slip case, and the slide block bottom embeds in the plug helix, and slider top is tight against tie bolt, between tie bolt and the slip case by being threaded; Double helix axle and slide shaft pass the slip case; Two stay bearing plate bolt ups are in the rectangle steel both sides; Three rollers are installed between two stay bearing plates, and the bearing seat of depth measurement roller and guide roller is welded on the stay bearing plate, restrict along drum shaft to skew regularly through the guide roller guiding steel wire;
Described Weighing mechanism is made up of the roller of weighing, bearing, axle, roller bracing frame, pressure sensor, signal transmssion line, digital display meter A; Bearing installation is in the roller of weighing, and axle is placed in the groove of roller bracing frame; Weighing mechanism is also by being positioned at weigh roller both sides guide roller and depth measurement roller; The steel rope of roller and depth measurement roller of making and pass guide roller successively, weigh forms 120 ° angle, pressure sensor be installed on 120 ° the angular bisector of angle of forming; Pressure sensor passes through bolted connection on a horizontal steel plate and roller bracing frame, and places the below of roller bracing frame; Described horizontal steel plate also by bolted connection on stay bearing plate; Signal transmssion line connects pressure sensor and digital display meter A, and digital display meter A connects the 220V power supply;
Described depth measurement mechanism is made up of depth measurement roller, roller shaft, plunging joint, rotary encoder, signal transmssion line and digital display meter B; Be connected by key between depth measurement roller and the roller shaft; The projecting shaft of plunging joint adapter shaft and rotary encoder; Rotary encoder has an end to be through on the roller bracing frame of opposite side, and rotary encoder is connected with digital display meter B through signal transmssion line, and digital display meter B connects the 220V power supply.
Be milled with plug helix on the double helix axle in the described rope arranging automatically of the utility model mechanism; Described plug helix forms an osed top groove by the plug helix of left-handed plug helix and dextrorotation; During the rotation of double helix axle; Slide block slides in the osed top plug helix, and slide block promotes the slip case through tie bolt and comes and goes straight-line motion along slide shaft.In the described rope arranging automatically mechanism, the slip case is cliding friction between slip case and the slide shaft when motion.
Described Weighing mechanism of the utility model and depth measurement mechanism all are integrated in the rope arranging automatically mechanism, and Weighing mechanism and depth measurement mechanism are carrier with the stay bearing plate of rope arranging automatically mechanism all.
The transmitting ratio of the sprocket wheel in the described rope arranging automatically of the utility model mechanism and double helix axle spiral fluted helical pitch are determined by the diameter of steel rope; And the spiral fluted width should be complementary with the width of slide block; The width of slide block and length also will be appropriate to plug helix; The situation of groove more can not take place in the place that plug helix intersects, and can not stuck situation take place in spiral fluted two top switching-overs place.
The rope arranging automatically of the utility model depth measurement integrated apparatus integral structure of weighing is installed on the frame of wire line coring winch, makes the device compact overall structure, and is rationally distributed, and can effectively realize rope arranging automatically, weighs and the function of depth measurement and mutually noninterfere.The rope arranging automatically mechanism of the utility model is a propulsion source with the reel, through chain reduction, drives the rotation of double helix axle; Two spiral shell axles and slide block constitute worm drive, in the transmission process, when slide block moves in plug helix; Slide block promotes slip case endwisely slipping along slide shaft by tie bolt; Because plug helix is the enclosed slot that left-handed groove and dextrorotation groove constitute, meeting automatic reverse when slide block slides to the plug helix top, and then drive slip case slides along slide shaft is round; Guide roller can squint about clocklike along drum shaft by the guiding steel wire rope, thereby automatically steel rope fitly is arranged on the reel.
The foundation that the depth measurement mechanism of the utility model is used for registered depth is to transfer length of steel wire rope.In the course of the work, no matter transfer to drag for spearhead or promote and drag for spearhead, steel rope all has certain pulling force; Make between steel rope and the depth measurement roller to have certain friction force, drive the rotation of depth measurement roller, roller shaft also can rotate thereupon; Be connected by plunging joint between rotary encoder and the roller shaft; Thereby the rotating speed of the turning cylinder of rotary encoder and depth measurement roller be synchronous, and rotary encoder is converted into digital signal with the corner that records, and is transferred to digital display meter A; Through after the simple computation; On digital display meter A, the length value of corresponding pulses signal representative is set, can demonstrate that steel rope is transferred or on the length value carried, and then show and drag for the depth value of spearhead in well.
Steel rope is through depth measurement roller, weigh roller and three rollers changes of guide roller steel rope direction in the Weighing mechanism of the utility model; Three rollers make steel rope form 120 ° of angles; And pressure sensor is installed on the angular bisector of 120 ° of angles, because the synthetic knowledge of power can know that the equivalent pressure that the roller shaft of weighing bears equates with the lineoutofservice signal pull value; The roller of weighing is given the roller bracing frame through axle with transmission of pressure; The roller bracing frame acts directly on the pressure sensor, then act on pressure sensor side and upward pressure and equal lineoutofservice signal pull F, thereby the pressure that pressure sensor records promptly is lineoutofservice signal pull.Pressure sensor is given digital display meter B with the signal that records through signal wire transmits, shows the value of thrust on the steel rope in real time by digital display meter B, realizes the function of weighing.
The utility model rope arranging automatically depth measurement integrated apparatus of weighing also can be widely used in geological core drilling; Can be used for logging cable winch and Winch for mine dispatch; Through further improve can be applicable to all kinds of to rope arranging automatically, weigh, winch that the depth measurement function has demand; The industrial machinery that drum mechanism built is arranged all can supporting this device of installation.Can be widely used in resources exploration industries such as engineering lifting, mine, geology, coal, oil, natural fuels, ocean.This device can effectively solve situation such as the on-the-spot disorder cable heap of probing rope, and real-time display depth of ability and weight, makes drilling well work ability science, safety, carries out efficiently.
The utility model compared with prior art has the following advantages:
1, the device of the utility model is installed on the wire line coring winch, makes the function trend integrated intelligenceization of wire line coring winch, can solve the problems that exist in the wire line coring probing work effectively, has remedied the deficiency of existing winch.Use this device to reduce working strength of workers, ensure workman's personal safety, practicality is very strong.
2, the rope arranging automatically mechanism of this device adopts mechanically operated mode, and is simple in structure, and manufacturing technology requires low, can effectively reduce manufacturing cost, has heavy duty of bearing and advantages such as live load and long service life.
3, the Weighing mechanism of this device is through being converted into pressure with lineoutofservice signal pull; Mode through measuring pressure realizes function of weighing then; Depth measurement mechanism realizes the depth measurement function through the corner of measuring steel wire rope roller; These two kinds of methods are simple, accurately and reliably, record drilling parameter through simple conversion.
4, the utility model with rope arranging automatically, weigh, three kinds of functions of depth measurement are integrated in one, compact conformation, safe and reliable; This device also can be changed transmitting ratio through changing sprocket wheel, even winch uses the different-diameter steel rope, also can normally realize various functions, and adaptive capacity is strong.
Description of drawings
Fig. 1 is the weigh overall structure scheme drawing of depth measurement integrated apparatus of the utility model wire line coring winch rope arranging automatically.
Fig. 2 is the utility model rope arranging automatically mechanism structure scheme drawing.
Fig. 3 is the utility model sounding system assembling scheme drawing.
Fig. 4 is the utility model weighing system mechanism structure sketch.
Among the above-mentioned figure: the 1-reel; The 2-sprocket wheel; The 3-frame; 4-first order chain-driving; The 5-bearing bracket; 6-second stage chain-driving; The 7-tension wheel; 8-third stage chain-driving; 9-twin shaft support; 10-double helix axle; 11-slip case; The 12-tie bolt; The 13-slide shaft; The 14-pressure sensor; The 15-stay bearing plate; The 16-steel rope; 17-depth measurement roller; The 18-roller shaft; The 19-roller of weighing; 20-roller bracing frame; The 21-guide roller; Three grades of chain-drivings of 22-; The 23-slide block; The 24-plunging joint; The 25-rotary encoder; 26-digital display meter A; 27-digital display meter B; The horizontal steel plate of 28-; The 29-rectangle steel.
The specific embodiment
To combine accompanying drawing and embodiment that the utility model is explained further details below.
Embodiment 1: a kind of wire line coring winch rope arranging automatically of the utility model depth measurement integrated apparatus of weighing, its structure is like Fig. 1, shown in 2.Comprise rope arranging automatically mechanism, Weighing mechanism and depth measurement mechanism, described three mechanisms all are installed on the frame 3 of wire line coring winch.
Described rope arranging automatically mechanism comprises sprocket wheel 2, first order chain-driving 4, second stage chain-driving 6, third stage chain-driving 8, bearing bracket 5, tension wheel 7, twin shaft support 9, double helix axle 10, slip case 11, tie bolt 12, slide shaft 13, stay bearing plate 15 and guide roller 21; Sprocket wheel 2 is the driving wheel of first order chain-driving 4, is installed in a side of reel 1; Bearing bracket 5 is installed in frame 3 belows of homonymy; Be welded with bearing seat on the bearing bracket 5; Be used to install the bearing of two rotating shafts; On two rotating shaft two ends the flower wheel of first order chain-driving 4, the driving wheel flower wheel of second stage chain-driving 6, the driving wheel of third stage chain-driving 8 are housed, the flower wheel of third stage transmission 8 is installed in an end of double helix axle 10; Double helix axle 10 is installed on the twin shaft support 9 by ball-bearing casing, and slide shaft 13 is anchored on the twin shaft support 9 by nut; The twin shaft support is by being bolted on the frame leg; Two stay bearing plates 15 (only show among the figure left side one) are by the both sides of the top rectangle steel 29 that is bolted to slip case 11; Depth measurement roller 17, weigh roller 19 and guide roller 21 all between two stay bearing plates 15, and the axle of three rollers is a support with stay bearing plate 15 all; Described slide block 23 is in slip case 11, and the slide block bottom embeds in the plug helix, and slider top is tight against tie bolt 12, between tie bolt and the slip case by being threaded; The power that the slip case moves along slide shaft 13 is from slide block 23; Between slip case and the slide block is to be connected by tie bolt; Slide block and tie bolt 12 are referring to Fig. 2, and three grades of chain-drivings 22 are made up of first order chain-driving 4, second stage chain-driving 6, third stage chain-driving 8 among the figure.
Described depth measurement mechanism is made up of depth measurement roller 17, roller shaft 18, plunging joint 24, rotary encoder 25, signal transmssion line and digital display meter B27 referring to Fig. 3; Be connected by key between depth measurement roller 17 and the roller shaft 18; Be connected by plunging joint 24 between the projecting shaft of roller shaft 18 and rotary encoder 25; Thereby receive steel rope 16 drive depth measurement rollers 17 rotations in the process of perhaps putting rope of restricting, rotary encoder 25 rotates with depth measurement roller 17 synchronously.
Described Weighing mechanism is made up of pressure sensor 14, the roller 19 of weighing, bearing, axle, roller bracing frame 20, signal transmssion line and digital display meter A26 referring to Fig. 3,4, and by depth measurement roller 17 and guide roller 21; The position of depth measurement roller, weigh roller and guide roller installation arranges that by the left, center, right steel rope 16 passes this three rollers successively, and makes the roller 19 both sides steel ropes 16 of weighing form 120 ° of angles, and pressure sensor 14 is arranged along the angular bisector direction; The axle of roller 19 of weighing is positioned in the groove of roller bracing frame 20, and pressure sensor on a horizontal steel plate 28 and roller bracing frame, and places the below of roller bracing frame 20 through bolted connection; Pressure sensor is connected with digital display meter A26 through signal wire (SW).Digital display meter A26 and above-mentioned digital display meter B27 are contained in the instrument box of wire line coring winch, all directly connect the 220V power supply.
The rope arranging automatically of the utility model depth measurement integrated apparatus working process of weighing: in the wire line coring drilling operation, motor connecting power, winch is started working, and transfers or goes up in the bailing spearhead process, reel 1 running.Reel 1 slows down through three grades of chain-drivings in side 22, drives 10 rotations of double helix axle.Double helix axle 10 and slide block 23 will rotatablely move and be converted into slip case 11 along the axial straight line back and forth movement of slide shaft 13, simultaneously, guide roller 21 guiding steel wires rope 16 along drum shaft to proper alignment.In the time of rope arranging automatically, pressure sensor 14 is measured steel rope 16 and is applied to the pressure on the roller 19 of weighing, thereby detects lineoutofservice signal pull, realizes function of weighing.Because steel rope 16 drives 17 rotations of depth measurement roller in the working process; The rotary encoder 25 that is connected on the roller shaft 18 of depth measurement roller 17 is measured the corner of depth measurement roller rotation; Setting through numerical value among the digital display meter B27; Can measure corresponding steel rope in real time and transfer to the length in the well, thereby realize the depth measurement function.
The utility model overall structure is compact, and principle of work is simple, and technical requirements is low, and is with low cost, and accommodative ability of environment is strong, and is easy to use and reliable, and cost performance is high, and application is wide, and market outlook are very wide.
Claims (4)
1. wire line coring winch rope arranging automatically depth measurement integrated apparatus of weighing; Comprise rope arranging automatically mechanism, Weighing mechanism and depth measurement mechanism, it is characterized in that: described rope arranging automatically mechanism, Weighing mechanism and depth measurement mechanism are installed on the frame of wire line coring winch;
Described rope arranging automatically mechanism is made up of three grades of chain-drivings, bearing bracket, tension wheel, twin shaft support, double helix axle, slide shaft, slide block, slip case, stay bearing plate and guide roller; First order chain-drive driving wheel by bolted connection in reel one side; Described first order chain-drive driving wheel and reel run-in synchronism; The bearing seat of first order chain-driving flower wheel, second stage chain-driving and third stage chain-driving driving wheel is all integrally welded with bearing bracket, and the bearing bracket bolt together is in the bottom of frame side; Regulate by the position in the kidney slot on frame for the bolt of first order chain-drive tensioning through connection bearing seat support and frame, and second stage chain-driving and third stage chain-driving all carry out tensioning by tension wheel; Be connected by key between third stage chain-drive flower wheel and the double helix axle; Be milled with the osed top double spiral groove on the double helix axle; Described slide block is in the slip case, and the slide block bottom embeds in the plug helix, and slider top is tight against tie bolt, between tie bolt and the slip case by being threaded; Double helix axle and slide shaft pass the slip case; Two stay bearing plate bolt ups are in the rectangle steel both sides; Three rollers are installed between two stay bearing plates, and the bearing seat of depth measurement roller and guide roller is welded on the stay bearing plate, restrict along drum shaft to skew regularly through the guide roller guiding steel wire;
Described Weighing mechanism is made up of the roller of weighing, bearing, axle, roller bracing frame, pressure sensor, signal transmssion line, digital display meter A; Bearing installation is in the roller of weighing, and axle is placed in the groove of roller bracing frame; Weighing mechanism is also by being positioned at weigh roller both sides guide roller and depth measurement roller; The steel rope of roller and depth measurement roller of making and pass guide roller successively, weigh forms 120 ° angle, pressure sensor be installed on 120 ° the angular bisector of angle of forming; Pressure sensor passes through bolted connection on a horizontal steel plate and roller bracing frame, and places the below of roller bracing frame; Described horizontal steel plate also by bolted connection on stay bearing plate; Signal transmssion line connects pressure sensor and digital display meter A, and digital display meter A connects the 220V power supply;
Described depth measurement mechanism is made up of depth measurement roller, roller shaft, plunging joint, rotary encoder, signal transmssion line and digital display meter B; Be connected by key between depth measurement roller and the roller shaft; The projecting shaft of plunging joint adapter shaft and rotary encoder; Rotary encoder has an end to be through on the roller bracing frame of opposite side, and rotary encoder is connected with digital display meter B through signal transmssion line, and digital display meter B connects the 220V power supply.
2. the wire line coring winch rope arranging automatically according to claim 1 depth measurement integrated apparatus of weighing; It is characterized in that: be milled with plug helix on the double helix axle in the described rope arranging automatically mechanism; Described plug helix forms an osed top groove by the plug helix of left-handed plug helix and dextrorotation; During the rotation of double helix axle, slide block slides in the osed top plug helix, and slide block promotes the slip case through tie bolt and comes and goes straight-line motion along slide shaft.
3. the wire line coring winch rope arranging automatically according to claim 1 depth measurement integrated apparatus of weighing is characterized in that: the slip case is cliding friction between slip case and the slide shaft when motion in the described rope arranging automatically mechanism.
4. the wire line coring winch rope arranging automatically according to claim 1 depth measurement integrated apparatus of weighing; It is characterized in that: described Weighing mechanism and depth measurement mechanism all are integrated in the rope arranging automatically mechanism, and Weighing mechanism and depth measurement mechanism are carrier with the stay bearing plate of rope arranging automatically mechanism all.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205272095U CN202400768U (en) | 2011-12-15 | 2011-12-15 | Automatic rope distributing, weighing and sounding integrated device of rope coring winch |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205272095U CN202400768U (en) | 2011-12-15 | 2011-12-15 | Automatic rope distributing, weighing and sounding integrated device of rope coring winch |
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| CN202400768U true CN202400768U (en) | 2012-08-29 |
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| CN2011205272095U Expired - Fee Related CN202400768U (en) | 2011-12-15 | 2011-12-15 | Automatic rope distributing, weighing and sounding integrated device of rope coring winch |
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| TWI490159B (en) * | 2013-01-24 | 2015-07-01 | ||
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