CN204240967U - Conticaster casting roll measuring unit and there is its conticaster measuring instrument - Google Patents
Conticaster casting roll measuring unit and there is its conticaster measuring instrument Download PDFInfo
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- CN204240967U CN204240967U CN201420752611.7U CN201420752611U CN204240967U CN 204240967 U CN204240967 U CN 204240967U CN 201420752611 U CN201420752611 U CN 201420752611U CN 204240967 U CN204240967 U CN 204240967U
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Abstract
The utility model provides conticaster casting roll measuring unit and has its conticaster measuring instrument.This conticaster casting roll measuring unit comprises installation base plate and roller to measurement section, roller is arranged on installation base plate to measurement section, roller comprises measurement section: measurement of dip angle assembly, measurement of dip angle assembly comprises the first measuring appliance of the pendulum angle of swing arm and measurement swing arm, swing arm is arranged on installation base plate swingably around first axle, measurement of dip angle assembly also comprises elastic recovery part, and elastic recovery part is arranged on the first end of swing arm; Wheel measuring assembly, wheel measuring assembly comprises the wheel trolley contacted with casting roll and the second measuring appliance measuring wheel trolley rotational angle, and wheel trolley is arranged on the second end of swing arm rotationally, and under casting roll effect, promote swing arm swing.This conticaster casting roll measuring unit comprehensively can be measured casting roll.
Description
Technical field
The utility model relates to conticaster measuring equipment field, in particular to a kind of conticaster casting roll measuring unit and the conticaster measuring instrument with it.
Background technology
When being with the continuous casting billet of liquid core to run in conticaster casting roll, if roller to the opening degree of (casting roll is arranged in pairs) (also known as roll gap, in conticaster, Continuous Casting Rolls row are partitioned into certain radian by inner arc roller row and outer arc roller row to rearrange, in two row's roller row, corresponding spacing is exactly Continuous Casting Rolls roll gap) excessive, easily cause continuous casting billet bulge, form distortional stress, when stress exceedes solidified shell intensity, continuous casting billet just there will be crackle; Otherwise, if the right opening degree of roller is too small can form compression stress again, Gu easily form crackle between liquid-two-phase, particularly near solidification end, also can centre burst be produced.If when casting roll roller row outer arc radial misalignment is large, easily make continuous casting billet distortion.Meanwhile, if to spend little or outer arc radial misalignment to opening large for roller, all can increase resistance of billet withdrawal, cause analyses for slippage of withdrawal straightening machine &, continuous casting billet is not walked and disconnectedly the industrial accident having a strong impact on production efficiency such as to water.
Because casting roll in use exists wearing and tearing and flexural deformation, the index of the reaction such as the opening degree that roller is right and casting roll radian casting roll situation all can correspondingly change.If this index can not keep stablizing, accurately, its accuracy error exceedes certain scope as more than 0.5mm, then easily produce the accidents such as stagnant base, bleed-out.Therefore, in order to the situations such as the right opening degree of roller and casting roll radian can be grasped in time, measuring and adjustation must be carried out to casting roll in good time.
WO 00/27566 discloses a kind of gap-measuring device for continuous casting machine (measurement of off-line type casting roll), the head of dummy bar must be placed on, namely original position is replaced in the dummy bar head of dummy bar head, then the roll gap of casting roll is measured, to be measured complete after replace gap measuring device with dummy bar head again, and then send dummy ingot to wait for casting.Therefore, it can only dismounting and use when conticaster is not produced, and its shortcoming is, send dummy ingot must send 2 times, and send at every turn dummy ingot time be about 1 hour, this has just had a strong impact on the productive capacity of conticaster.
CN201543791U discloses the technical scheme measuring roll gap (namely only needing to send 1 dummy ingot) in casting cycle.Its shortcoming is, this roll gap meter is loaded on the sidepiece of dummy bar chain chain link (i.e. dummy bar), and can not measure the center section roll gap of casting roll, and it can only survey roll gap, measurement function is single.And along with the quickening of rhythm of production, the aggravation of competitive level, single gap values between rollers comprehensively can not react excellent, the inferiority level of conticaster casting roll, and this needs by more index as the rotation of casting roll, the radian etc. of casting roll react.
To sum up, measurement mechanism measurement parameter of the prior art is comparatively single, and measuring process is longer.
Utility model content
Fundamental purpose of the present utility model is the conticaster measuring instrument providing a kind of conticaster casting roll measuring unit and have it, measures single problem to solve conticaster casting roll of the prior art.
To achieve these goals, according to an aspect of the present utility model, provide a kind of conticaster casting roll measuring unit, this conticaster casting roll measuring unit comprises installation base plate and roller to measurement section, roller is arranged on installation base plate to measurement section, roller comprises measurement section: measurement of dip angle assembly, measurement of dip angle assembly comprises the first measuring appliance of the pendulum angle of swing arm and measurement swing arm, swing arm is arranged on installation base plate swingably around first axle, measurement of dip angle assembly also comprises elastic recovery part, and elastic recovery part is arranged on the first end of swing arm; Wheel measuring assembly, wheel measuring assembly comprises the wheel trolley contacted with casting roll and the second measuring appliance measuring wheel trolley rotational angle, and wheel trolley is arranged on the second end of swing arm rotationally, and under casting roll effect, promote swing arm swing.
Further, conticaster casting roll measuring unit also comprises roller-way arc measurement assembly, roller-way arc measurement assembly comprises: to arc plate, arc plate is arranged on installation base plate movably, installation base plate is protruded to arc plate, and arc plate is contacted with adjacent two casting rolls; Elastic supporting member for supporting optical member, elastic supporting member for supporting optical member is supported on arc plate, and can stretch along to the moving direction of arc plate; 3rd measuring appliance, the 3rd measuring appliance is arranged on arc plate, and measures the inclination angle to arc plate.
Further, roller-way arc measurement assembly also comprises guide frame, and guide frame is fixedly installed on installation base plate, and forms guide space with installation base plate, is arranged in guide space arc plate.
Further, guide frame comprises the guide plate be fixedly installed on installation base plate and the angle sheave be arranged on rotationally on guide plate, contacts with angle sheave arc plate.
According to another aspect of the present utility model, provide a kind of conticaster measuring instrument, conticaster measuring instrument comprises: casing, casing is provided with the web member be connected with dummy bar; Conticaster casting roll measuring unit, conticaster casting roll measuring unit embeds in casing, and conticaster casting roll measuring unit is above-mentioned conticaster casting roll measuring unit; Control module, control module to be fixedly installed on casing and to be connected with conticaster casting roll measuring unit, receives and processes the measurement result of conticaster casting roll measuring unit.
Further, the quantity of conticaster casting roll measuring unit is at least three and length direction interval along casing is arranged.
Further, be also provided with support unit in casing, support unit comprises: back up pad, and back up pad is fixedly installed in casing; Portable plate, portable plate is arranged on the supporting plate movably, and portable plate has the primary importance protruding casing and the second place not protruding casing; Driving mechanism, driving mechanism is arranged on casing, and is connected with control module, drives portable plate to move to primary importance or the second place under the control of the control unit.
Further, reply part is provided with between portable plate and back up pad.
Further, casing be also provided with wireless signal transmission terminal and be arranged on for receiving the reception of wireless signals module of wireless signal in casing, reception of wireless signals module is electrically connected with driving mechanism.
Further, casing is also provided with whether sprays water normally sensor for the nozzle spray measured between conticaster casting roll.
Further, casing is provided with multiple conticaster casting roll measuring unit, wheel trolley protrusion direction is towards casting roll measurement group in the conticaster casting roll measuring unit composition of the upper surface of casing, and wheel trolley protrusion direction is towards the outer casting roll measurement group of conticaster casting roll measuring unit composition of the lower surface of casing.
Application the technical solution of the utility model, conticaster casting roll measuring unit comprises installation base plate and roller to measurement section, roller is arranged on installation base plate to measurement section, roller comprises measurement of dip angle assembly and wheel measuring assembly to measurement section, measurement of dip angle assembly comprises the first measuring appliance of the pendulum angle of swing arm and measurement swing arm, swing arm is arranged on installation base plate swingably around first axle, and measurement of dip angle assembly also comprises elastic recovery part, and elastic recovery part is arranged on the first end of swing arm; Wheel measuring assembly comprises the wheel trolley contacted with casting roll and the second measuring appliance measuring wheel trolley rotational angle, and wheel trolley is arranged on the second end of swing arm rotationally, and under casting roll effect, promote swing arm swing.This conticaster casting roll measuring unit can measure the roll gap of casting roll by measurement of dip angle assembly, the rotation of casting roll can be measured by wheel measuring assembly, the measurement of multiple parameter can be realized in one-shot measurement process, more careful to the measurement of casting roll like this, to the quality of casting roll reflect more comprehensively and true.Wheel trolley is arranged on a swing arm rotationally, because wheel trolley contacts with casting roll, make wheel trolley in measuring process swing arm can be driven to swing around first axle by casting roll promotes, the oscillating quantity of swing arm can be recorded by the first measuring appliance arranged on a swing arm, and then recording casting roll roll gap, wheel trolley can rotate, and drives and rotates in itself and casting roll contact process by casting roll, the rotation of casting roll can be recorded by the second measuring appliance coaxially arranged with wheel trolley, realize measuring multiple parameters thus.
Accompanying drawing explanation
The Figure of description forming a application's part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 shows the front view of the conticaster casting roll measuring unit according to embodiment of the present utility model;
Fig. 2 shows the vertical view of the conticaster casting roll measuring unit according to embodiment of the present utility model;
Fig. 3 shows the structural representation of the conticaster measuring instrument according to embodiment of the present utility model;
Fig. 4 shows A-A in Fig. 3 to cut-open view;
Fig. 5 shows the schematic diagram of the measurement roll gap of the conticaster casting roll measuring unit according to embodiment of the present utility model; And
Fig. 6 shows the working state figure of the conticaster measuring instrument according to embodiment of the present utility model.
Wherein, above-mentioned accompanying drawing comprises the following drawings mark:
10, installation base plate; 111, elastic recovery part; 112, elastic supporting member for supporting optical member; 121, the first measuring appliance; 13, swing arm; 122, the 3rd measuring appliance; 14, guide frame; 15, the second measuring appliance; 16, wheel trolley; 141, guide plate; 142, angle sheave; 17, to arc plate; 1, conticaster casting roll measuring unit; 2, support unit; 21, part is replied; 20, back up pad; 22, portable plate; 23, hydraulic piston; 3, casing; 4, water spray sensor; 5, power supply unit; 9, dummy bar; 6, reception of wireless signals module; 7, driving mechanism; 31, web member; 8, control module.
Embodiment
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
As shown in Figures 1 to 6, according to embodiment of the present utility model, conticaster casting roll measuring unit comprises installation base plate 10 and roller to measurement section, roller is arranged on installation base plate 10 to measurement section, roller comprises measurement of dip angle assembly and wheel measuring assembly to measurement section, measurement of dip angle assembly comprises the first measuring appliance 121 of the pendulum angle of swing arm 13 and measurement swing arm 13, swing arm 13 is arranged on installation base plate 10 around first axle swingably, measurement of dip angle assembly also comprises elastic recovery part 111, and elastic recovery part 111 is arranged on the first end of swing arm 13; Wheel measuring assembly comprises the wheel trolley 16 contacted with casting roll and the second measuring appliance 15 measuring wheel trolley 16 rotational angle, and wheel trolley 16 is arranged on the second end of swing arm 13 rotationally, and under casting roll effect, promotes swing arm 13 swing.This conticaster casting roll measuring unit can measure the roll gap of casting roll by measurement of dip angle assembly, the rotation of casting roll can be measured by wheel measuring assembly, the measurement of multiple parameter can be realized in one-shot measurement process, more careful to the measurement of casting roll like this, to the quality of casting roll reflect more comprehensively and true.Wheel trolley 16 is arranged on swing arm 13 rotationally, because wheel trolley 16 contacts with casting roll, make wheel trolley 16 in measuring process swing arm 13 can be driven to swing around first axle by casting roll promotes, the oscillating quantity of swing arm 13 can be recorded by the first measuring appliance be arranged on swing arm 13, and then record casting roll roll gap, wheel trolley 16 can rotate, drive by casting roll and rotate in itself and casting roll contact process, by the rotation of casting roll can be recorded with coaxial the second measuring appliance 15 arranged of wheel trolley 16, realize measuring multiple parameters thus.
In the present embodiment, in order to improve property easy to use, make this conticaster casting roll measuring unit can continuous working, swing arm 13 is provided with the elastic recovery part 111 that can make swing arm 13 self-return, measurement of dip angle assembly also comprises this elastic recovery part 111, elastic recovery part 111 is arranged on the first end of swing arm 13, and wheel trolley 16 is arranged on the second end of swing arm 13.
In the present embodiment, this elastic recovery part 111 is spring, swing arm 13 swings around first axle, first measuring appliance 121 is coaxially arranged with swing arm 13, and it is the first obliquity sensor, the second end motion of swing arm 13 is driven and in the process that swing arm 13 is swung when wheel trolley 16, first measuring appliance 121 records the pivot angle of swing arm 13, elastic recovery part 111 tension being simultaneously connected to the first end of swing arm 13 is extended, after wheel trolley 16 and casting roll depart from, swing arm 13 is retracted initial position by elastic recovery part 111, in order to measuring next casting roll.
When wheel trolley 16 rotates by casting roll driving, wheel trolley 16 rotates around the second axis parallel with first axle, and the second measuring appliance 15 is coaxially arranged with wheel trolley 16, and the second measuring appliance 15 is rotation sensor, when wheel trolley 16 rotates, the second measuring appliance 15 records the rotation of wheel trolley 16, and then measures the rotation of casting roll.
Preferably, comprehensive in order to further improve measurement, conticaster casting roll measuring unit also comprises roller-way arc measurement assembly, and roller-way arc measurement assembly comprises arc plate 17, elastic supporting member for supporting optical member 112 and the 3rd measuring appliance 122.Be arranged on installation base plate 10 movably to arc plate 17, installation base plate 10 is protruded to arc plate 17, and arc plate 17 is contacted with adjacent two casting rolls; Elastic supporting member for supporting optical member 112 is supported on arc plate 17, and can stretch along to the moving direction of arc plate 17; 3rd measuring appliance 122 is arranged on arc plate 17, and for measuring the inclination angle to arc plate 17.In the course of the work, installation base plate 10 is protruded can contact with casting roll to arc plate 17, when it is measured, the casting roll adjacent with two contacts simultaneously, move by casting roll promotes, 3rd measuring appliance 122 disposed thereon is the second obliquity sensor, can sense the inclination angle after moving arc plate 17, and then measures the radian of roller-way.Due to less to the rotational angle of arc plate 17, thus the measuring accuracy of the 3rd measuring appliance 122 is higher than the measuring accuracy of the first measuring appliance 121.
In order to improve automatism, enabling the continuous working of roller-way arc measurement assembly, elastic supporting member for supporting optical member 112 is set on arc plate 17.Elastic supporting member for supporting optical member 112 is spring, also can provide the structure of restoring force, such as elastic caoutchouc for other.Elasticity of compression support member 112 when mobile by casting roll drives to arc plate 17, realizes accurately measuring by the restoring force of elastic supporting member for supporting optical member 112.
Preferably, in order to ensure the motion track to arc plate 17, prevent from rocking arc plate 17, roller-way arc measurement assembly also comprises guide frame 14, guide frame 14 is fixedly installed on installation base plate 10, and forms guide space with installation base plate 10, is arranged in guide space arc plate 17.
In the present embodiment, guide frame 14 comprises the guide plate 141 be fixedly installed on installation base plate 10 and the angle sheave 142 be arranged on rotationally on guide plate 141, contacts with angle sheave 142 arc plate 17.Guide plate 141 is fixedly connected on installation base plate 10 by the fixture such as gib screw or fixed pin, and guide plate 141 and the spaced and parallel setting of installation base plate 10, arc plate 17 is positioned between the two, and it is arranged microscler through hole, to dodge gib screw or fixed pin.In order to prevent rubbing excessive to arc plate 17, reducing noise simultaneously, arc plate 17 being led by angle sheave 142, and reduces friction.
According to another aspect of the present utility model, provide a kind of conticaster measuring instrument, conticaster measuring instrument comprises casing 3, conticaster casting roll measuring unit 1 and control module 8.Casing 3 is provided with the web member 31 be connected with dummy bar 9; Conticaster casting roll measuring unit 1 embeds in casing 3, and conticaster casting roll measuring unit 1 is above-mentioned conticaster casting roll measuring unit 1; Control module 8 to be fixedly installed on casing 3 and to be connected with conticaster casting roll measuring unit 1, receives and processes the measurement result of conticaster casting roll measuring unit 1.This conticaster measuring instrument can realize roller-way radian to casting roll in a dummy ingot process, roller detects opening degree and casting roll rotation etc.Control module 8 is embedded computer, and it can calculate the parameter detected, analyzing stored etc.In order to meet testing requirement, conticaster measuring instrument is also with power supply unit 5, and power supply unit 5 is arranged on casing 3, and powers for other unit.
Preferably, the quantity of conticaster casting roll measuring unit 1 is at least three and length direction interval along casing 3 is arranged.Such applicability is better.
Preferably, be also provided with support unit 2 in casing 3, support unit 2 comprises back up pad 20, portable plate 22 and driving mechanism 7.
Wherein, back up pad 20 is fixedly installed in casing 3; Portable plate 22 is arranged in back up pad 20 movably, and portable plate 22 has the primary importance protruding casing 3 and the second place not protruding casing 3; Driving mechanism 7 is arranged on casing 3, and is connected with control module 8, drives portable plate 22 to move to primary importance or the second place under the control of control module 8.
In order to improve automatism, reducing power consumption, being provided with between portable plate 22 and back up pad 20 and replying part 21.This reply part 21 is spring, can make portable plate 22 self-return.In the present embodiment, portable plate 22 is separately positioned on the both sides of back up pad 20.
Preferably, for the ease of controlling, casing 3 be also provided with wireless signal transmission terminal and be arranged on for receiving the reception of wireless signals module 6 of wireless signal in casing 3, reception of wireless signals module 6 is electrically connected with driving mechanism 7.Can remote wireless control be carried out like this, more convenient and the safety of tester can be ensured.
Preferably, casing 3 being also provided with the nozzle spray whether normally water spray sensor 4 for measuring between conticaster casting roll, the variation of test can being improved like this, make test more comprehensive.
In order to realize the test to outside casting roll, casing 3 is provided with multiple conticaster casting roll measuring unit 1, wherein, wheel trolley 16 protrusion direction forms interior casting roll measurement group towards the conticaster casting roll measuring unit 1 of the upper surface of casing 3, and wheel trolley 16 protrusion direction forms outer casting roll measurement group towards the conticaster casting roll measuring unit 1 of the lower surface of casing 3.
In conjunction with see Fig. 5, gap values between rollers=r+L × sin α+H.Wherein, r is the radius of wheel trolley 16, and L is the distance between first axle and the second axis, and α is the inclination angle of swing arm 13, and be also the measured value of the first measuring appliance 121, H is the distance on the base of first axle and installation base plate 10.
The utility model provides a kind of online, multi-functional conticaster measuring instrument.
Conticaster casting roll measuring unit can take into account detection that roll gap and casting roll rotate and measuring ability various, and it protrudes casing 3 upper surface only has a wheel trolley 16, compact conformation; Conticaster measuring instrument comprises at least three compartments and embeds the conticaster casting roll measuring unit 1 be arranged in casing 3, can adapt to roll gap and the rotational case of left, center, right three merogenesis casting roll.
Conticaster casting roll measuring unit comprises installation base plate 10, be pivoted on the swing arm 13 on installation base plate 10, first measuring appliance 121, elastic recovery part 111, wheel trolley 16, second measuring appliance 15, wherein, one end of swing arm 13 is fixed with wheel trolley 16 and this wheel trolley 16 protrudes the upper surface of installation base plate 10, the other end of swing arm 13 is connected on installation base plate 10 by elastic recovery part 111, first measuring appliance 121 is coaxially fixed on swing arm 13 in pivotal axis, the axis of pivotal axis is first axle, second measuring appliance 15 is coaxially fixed on swing arm 13 in wheel trolley 16.
In order to detect the radian of conticaster casting roll, also on conticaster casting roll measuring unit, be provided with roller-way arc measurement assembly, this roller-way arc measurement assembly comprises arc plate 17, elastic supporting member for supporting optical member 112, the 3rd measuring appliance 122, the bottom surface of protruding installation base plate 10 on installation base plate 10 and to the end of arc plate 17 is fixed on by elastic supporting member for supporting optical member 112 to the top at arc plate 17 two ends, 3rd measuring appliance 122 is fixed on arc plate 17, wherein, installation base plate bottom surface arc plate 17 is in use only contacted with two conticaster casting rolls is protruded.Moving up and down because substrate 10 can be mounted opposite to arc plate 17, for preventing departing from perpendicular to arc plate 17 in motion process, guide frame 14 being provided with to the outside of arc plate 17.The angle sheave 142 that this guide frame 14 comprises guide plate 141 and is arranged on this guide plate, guide plate 141 is bolted on installation base plate 10.Like this, arc plate 17 is moved in the gap between installation base plate 10 and angle sheave 142, improve the precision that conticaster casting roll radian is detected.
Arc plate is detected to the Introduction on Principle of casting roll radian: by arc plate and the intimate surface contact leading the 1st, the 2nd casting roll mutually, with being contained in the pitch angle of the obliquity sensor on arc plate 17 being measured to these two casting rolls, and then by arc plate 17 and the intimate surface contact leading the 2nd, the 3rd casting roll mutually, same obliquity sensor measures the pitch angle of these two casting rolls, just can calculate the radian of casting roll according to these two pitch angle data.
Conticaster measuring instrument comprises casing 3, at least three compartments embeddings and is arranged at conticaster casting roll measuring unit 1, embedded computer and the rechargeable battery in this casing 3 and the web member 31 with dummy bar 9 fast assembling-disassembling, this rechargeable battery is that conticaster casting roll measuring unit 1 and embedded computer are powered, and this embedded computer is used for processing and store the data that conticaster casting roll measuring unit 1 is measured.
Preferably, in order to make wheel trolley 16 on conticaster measuring instrument and to arc plate 17 in use with casting roll close contact, eliminate the impact of casting roll shaft clearance, the support unit 2 formed primarily of back up pad 20 and portable plate 22 is set in the casing of this conticaster measuring instrument, drive this portable plate 22 close to or away from the driving mechanism 7 of back up pad 20, wherein, portable plate 22 will be will protrude from upper surface or the lower surface of casing 3 away from during back up pad 20, when adjacent back up pad 20 by depression or etc. higher than the upper surface of casing 3 or lower surface, driving mechanism 7 and embedding assembly mechatronics.
Under normal circumstances, portable plate 22 protrudes from the upper surface of casing 3 or lower surface, but for the occasion that dummy bar send for 9 times, conticaster measuring instrument needs by the inner chamber (copper pipe) in conticaster crystallizer, for preventing the portable plate 22 of the upper surface or lower surface that protrude from casing 3 from damaging copper pipe, driving mechanism 7 is needed to be retracted in advance by this portable plate 22 adjacent back up pad 20.For convenience of using, the utility model conticaster measuring instrument also comprises wireless signal transmission terminal and is arranged at for receiving the reception of wireless signals module 6 of this wireless signal in measuring instrument casing, and wherein reception of wireless signals module is electrically connected with described driving mechanism 7.
Preferably, for reducing the driving force of driving mechanism 7, the reply part 21 connecting them is set between back up pad and portable plate.
Alternatively, driving mechanism 7 is hydraulic drive mechanism, comprises hydraulic pump, hydraulic valve and hydraulic piston 23, and one end of hydraulic piston 23 is fixed in back up pad 20, and the other end is fixed on portable plate 22.
Alternatively, driving mechanism 7 can be pneumatic drive mechanism, comprises air pump, Pneumatic valve and cylinder piston, and one end of described cylinder piston is fixed in back up pad 20, and the other end is fixed on portable plate 22.
Horn of plenty conticaster measuring instrument is to the measurement function of casting roll, also comprise casing 3 lower surface that is arranged at this conticaster measuring instrument for the wheel trolley measuring conticaster outer arc casting roll and rotate and the second measuring appliance (not shown on figure), the casing 3 being arranged at this conticaster measuring instrument is interior for measuring the water spray sensor 4 of nozzle spray between conticaster casting roll.
From above description, can find out, the utility model the above embodiments achieve following technique effect: use the utility model that the casting roll of conticaster can be made to remain on correct opening degree and outer arc radius in permissible variation, improve the operating rate of conticaster and the surface quality of continuous casting billet, the generation of the security incidents such as pre-steel-leakage preventing.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (11)
1. a conticaster casting roll measuring unit, is characterized in that, comprise installation base plate (10) and roller to measurement section, described roller is arranged on described installation base plate (10) measurement section, and described roller comprises measurement section:
Measurement of dip angle assembly, described measurement of dip angle assembly comprises first measuring appliance (121) of the pendulum angle of swing arm (13) and the described swing arm of measurement (13), described swing arm (13) is arranged on described installation base plate (10) around first axle swingably, described measurement of dip angle assembly also comprises elastic recovery part (111), and described elastic recovery part (111) is arranged on the first end of described swing arm (13);
Wheel measuring assembly, described wheel measuring assembly comprises the wheel trolley (16) contacted with casting roll and the second measuring appliance (15) measuring described wheel trolley (16) rotational angle, described wheel trolley (16) is arranged on the second end of described swing arm (13) rotationally, and under described casting roll effect, promote described swing arm (13) swing.
2. conticaster casting roll measuring unit according to claim 1, is characterized in that, described conticaster casting roll measuring unit also comprises roller-way arc measurement assembly, and described roller-way arc measurement assembly comprises:
To arc plate (17), describedly be arranged on described installation base plate (10) movably to arc plate (17), described described installation base plate (10) is protruded to arc plate (17), and described arc plate (17) to be contacted with adjacent two casting rolls;
Elastic supporting member for supporting optical member (112), described elastic supporting member for supporting optical member (112) is supported on described on arc plate (17), and can stretch along the described moving direction to arc plate (17);
3rd measuring appliance (122), described 3rd measuring appliance (122) is arranged on described on arc plate (17), and measures the described inclination angle to arc plate (17).
3. conticaster casting roll measuring unit according to claim 2, it is characterized in that, described roller-way arc measurement assembly also comprises guide frame (14), described guide frame (14) is fixedly installed on described installation base plate (10), and form guide space with described installation base plate (10), described arc plate (17) to be arranged in described guide space.
4. conticaster casting roll measuring unit according to claim 3, it is characterized in that, described guide frame (14) comprises the guide plate (141) be fixedly installed on described installation base plate (10) and the angle sheave (142) be arranged on rotationally on described guide plate (141), describedly contacts with described angle sheave (142) arc plate (17).
5. a conticaster measuring instrument, is characterized in that, described conticaster measuring instrument comprises:
Casing (3), described casing (3) is provided with the web member (31) be connected with dummy bar (9);
Conticaster casting roll measuring unit (1), described conticaster casting roll measuring unit (1) embeds in described casing (3), the conticaster casting roll measuring unit (1) of described conticaster casting roll measuring unit (1) according to any one of Claims 1-4;
Control module (8), it is upper and be connected with described conticaster casting roll measuring unit (1) that described control module (8) is fixedly installed on described casing (3), receives and process the measurement result of described conticaster casting roll measuring unit (1).
6. conticaster measuring instrument according to claim 5, is characterized in that, the quantity of described conticaster casting roll measuring unit (1) is at least three and length direction interval along described casing (3) is arranged.
7. conticaster measuring instrument according to claim 5, is characterized in that, is also provided with support unit (2) in described casing (3), and described support unit (2) comprising:
Back up pad (20), described back up pad (20) is fixedly installed in described casing (3);
Portable plate (22), described portable plate (22) is arranged in described back up pad (20) movably, and described portable plate (22) has the primary importance protruding described casing (3) and the second place not protruding described casing (3);
Driving mechanism (7), described driving mechanism (7) is arranged on described casing (3), and be connected with described control module (8), under the control of described control module (8), drive described portable plate (22) to move to described primary importance or the described second place.
8. conticaster measuring instrument according to claim 7, is characterized in that, is provided with and replys part (21) between described portable plate (22) and described back up pad (20).
9. the conticaster measuring instrument according to any one of claim 5 to 8, it is characterized in that, described casing (3) be also provided with wireless signal transmission terminal and be arranged on for receiving the reception of wireless signals module (6) of wireless signal in described casing (3), described reception of wireless signals module (6) is electrically connected with described driving mechanism (7).
10. whether conticaster measuring instrument according to claim 5, is characterized in that, described casing (3) is also provided with and sprays water normally sensor (4) for the nozzle spray measured between conticaster casting roll.
11. conticaster measuring instruments according to claim 6, it is characterized in that, described casing (3) is provided with multiple described conticaster casting roll measuring unit (1), described wheel trolley (16) protrusion direction is towards casting roll measurement group in described conticaster casting roll measuring unit (1) composition of the upper surface of described casing (3), and described wheel trolley (16) protrusion direction is towards the outer casting roll measurement group of described conticaster casting roll measuring unit (1) composition of the lower surface of described casing (3).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420752611.7U CN204240967U (en) | 2014-12-03 | 2014-12-03 | Conticaster casting roll measuring unit and there is its conticaster measuring instrument |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420752611.7U CN204240967U (en) | 2014-12-03 | 2014-12-03 | Conticaster casting roll measuring unit and there is its conticaster measuring instrument |
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| CN204240967U true CN204240967U (en) | 2015-04-01 |
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| CN201420752611.7U Withdrawn - After Issue CN204240967U (en) | 2014-12-03 | 2014-12-03 | Conticaster casting roll measuring unit and there is its conticaster measuring instrument |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567761A (en) * | 2014-12-03 | 2015-04-29 | 田志恒 | Measuring unit for casting roller of continuous casting machine and continuous casting machine measuring instrument employing same |
| CN108731627A (en) * | 2018-04-27 | 2018-11-02 | 上海宝钢工业技术服务有限公司 | The on-line measurement device of conticaster outer arc arc aligning accuracy |
| CN109163649A (en) * | 2018-11-09 | 2019-01-08 | 武汉中飞扬测控工程有限公司 | A kind of sensor for measuring the displacement of continuous casting roller-way and rotation and being combined into one |
-
2014
- 2014-12-03 CN CN201420752611.7U patent/CN204240967U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567761A (en) * | 2014-12-03 | 2015-04-29 | 田志恒 | Measuring unit for casting roller of continuous casting machine and continuous casting machine measuring instrument employing same |
| CN104567761B (en) * | 2014-12-03 | 2017-11-07 | 田志恒 | Conticaster casting roll measuring unit and the conticaster measuring instrument with it |
| CN108731627A (en) * | 2018-04-27 | 2018-11-02 | 上海宝钢工业技术服务有限公司 | The on-line measurement device of conticaster outer arc arc aligning accuracy |
| CN109163649A (en) * | 2018-11-09 | 2019-01-08 | 武汉中飞扬测控工程有限公司 | A kind of sensor for measuring the displacement of continuous casting roller-way and rotation and being combined into one |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150401 Effective date of abandoning: 20171107 |