CN206002060U - A kind of steel wire rope machine measures apparatus for detecting diameter - Google Patents
A kind of steel wire rope machine measures apparatus for detecting diameter Download PDFInfo
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- CN206002060U CN206002060U CN201620645276.XU CN201620645276U CN206002060U CN 206002060 U CN206002060 U CN 206002060U CN 201620645276 U CN201620645276 U CN 201620645276U CN 206002060 U CN206002060 U CN 206002060U
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- steel wire
- wire rope
- measurement apparatus
- detecting diameter
- rope machine
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Abstract
The utility model discloses a kind of steel wire rope machine measures apparatus for detecting diameter.Above-mentioned steel wire rope machine measures apparatus for detecting diameter and includes industrial computer, cabinet and be arranged on shadow image harvester in cabinet, source of parallel light generating meanss；Source of parallel light generating meanss are used for launching collimated light beam action to steel wire rope, and by the bottom surface of the shadow-casting of steel wire rope to cabinet；Lens direction on shadow image harvester is towards the shaded side of steel wire rope；The steel wire rope machine measurement apparatus for detecting diameter that this utility model provides, diameter detection is carried out to steel wire rope using brand-new frame mode, instead of the metering system of Traditional Man slide calliper rule, it is high that it has diameter detection efficiency, safe and reliable, the technical characterstic such as have wide range of applications.
Description
Technical field
This utility model is related to damage of steel cable detection technique field, more particularly, to a kind of steel wire rope machine measurement diameter inspection
Survey device.
Background technology
Steel wire rope, as the key member of the equipment such as lifting, lifting, lifting, traction, carrying, is widely used in national economy
Every field (for example：Mine hoist, oil drilling and workover machines, cableway, cable car, crane, bridge pull sling, elevator, traction
Rope, fixing rope, carrying rope etc.).For a long time, due to lacking scientific and effective comprehensive detection means, the safe handling of steel wire rope,
All the time it is the difficulties of safety management.Steel wire rope is according to certain by mechanical property and the satisfactory steel wire of physical dimension
The helical form steel tendon that rule is twisted together.Steel wire rope is first to be twisted stock by multilamellar steel wire, then centered on wire rope core, by certain
Quantity stock twists with the fingers helically wound rope.Steel wire rope in the handling machinery of material (or other article), for being lifted, drawing, draw
Tight and carrying is used.The intensity of steel wire rope is high, from heavy and light, stable working, be difficult whole root fracture suddenly, reliable operation.
But, steel wire rope is once in faulted condition and all can seriously threaten commercial production (to damage and seriously easily cause steel
Cord ruptures), or even bring serious industrial accident；In this regard, the Non-Destructive Testing of steel wire rope is most important；In general,
Damage check according to GB standard steel wire rope mainly includes steel wire extrusion, single-strand wire rope wire rope core extrusion, wirerope diameter
Local reduce, rope strand extrusion/distortion, local flattening, kink, wave deformation, bending, caged distortion, external corrosion, inside
Burn into outside deterioration and inter deterioration, surface fracture of wire, internal fracture of wire, steel wire fatigue etc. 20 multinomial damage check.
In the prior art, traditional wire rope detection method mainly have three kinds (i.e. artificial visual, artificial kind of calliper with
And nondestructiving inspecting equipment detection)；
Wherein, inspect steel wire rope structural damage that may be present in the way of artificial slide calliper rule by random samples (i.e.：Straight by detecting steel wire rope
The change of footpath dimensional resolution wirerope diameter is (for example：The local of wirerope diameter reduces) etc. structural damage)；But traditional slide calliper rule
Diameter detection mode has that damage check efficiency is low, can only be inspected by random samples and (and then further results in and false retrieval and missing inspection easily
Problem), lose time, detect the technological deficiencies such as poor stability；Find through research, research worker finds appearance on market
Shadow image harvester (can gather shadow of object image, obtain the width of shadow of object part), enlightens such as through technology
What applies it in the middle of the diameter detection of steel wire rope, still falls within the key issue that those skilled in the art need to solve.With
When, how to overcome the above-mentioned technological deficiency of slide calliper rule diameter measurement in conventional art, be those skilled in the art's skill urgently to be resolved hurrily
Art problem.
Utility model content
The steel wire rope machine measurement apparatus for detecting diameter that this utility model provides, in order to solve above-mentioned technological deficiency.
In order to achieve the above object, the technical solution of the utility model is realized in：
This utility model provides a kind of steel wire rope machine measurement apparatus for detecting diameter, including industrial computer, cabinet and set
Put shadow image harvester in described cabinet, source of parallel light generating meanss；Described source of parallel light generating meanss are to produce
The illuminator of raw collimated light beam；Described source of parallel light generating meanss are used for launching collimated light beam action to steel wire rope, and will
The shadow-casting of described steel wire rope is on the bottom surface of described cabinet；
Lens direction on described shadow image harvester is towards the shaded side of described steel wire rope；Described shadow image is adopted
Acquisition means and described source of parallel light generating meanss, and described source of parallel light generating meanss and described industry control mechatronics.
Preferably, can embodiment as one kind；Described steel wire rope machine measurement apparatus for detecting diameter also includes display；
Described display and described industry control mechatronics.
Preferably, can embodiment as one kind；Described steel wire rope machine measurement apparatus for detecting diameter also includes damaging position
Tagging device；Described damage position labelling apparatus are used for steel wire rope is executed spraying labelling action.
Preferably, can embodiment as one kind；Described shadow image harvester is specially picture pick-up device.
Preferably, can embodiment as one kind；Described shadow image harvester is specially camera installation.
Preferably, can embodiment as one kind；Described source of parallel light generating meanss are specially LED light device.
Preferably, can embodiment as one kind；Described damage position labelling apparatus are specially automatic paint spraying apparatus, described
Automatic paint spraying apparatus and described industry control mechatronics.
Preferably, can embodiment as one kind；Described steel wire rope machine measurement apparatus for detecting diameter also includes stroke counter
Amount device；Described travel range metering installation and described industry control mechatronics.
Preferably, can embodiment as one kind；Described travel range metering installation is specially friction-type travel range metering installation.
Preferably, can embodiment as one kind；It is additionally provided with through hole on the outer surface of described cabinet；Described through hole is used for
Described steel wire penetrating is passed through.
Compared with prior art, the advantage of this utility model embodiment is：
A kind of steel wire rope machine measurement apparatus for detecting diameter that this utility model provides, the main construction of analysis the said goods
Understand：
This steel wire rope machine measure apparatus for detecting diameter mainly by cabinet and be arranged in cabinet shadow image collection
The structure compositions such as device, source of parallel light generating meanss.
This source of parallel light generating means is the illuminator that can produce collimated light beam；This source of parallel light generating means is to steel wire
Collimated light beam action launched by rope, and by the shadow-casting of described steel wire rope to the bottom surface of described cabinet；Described shade
Lens direction on image collecting device is towards the shaded side of described steel wire rope；Described shadow image harvester is parallel with described
Light source generator, described source of parallel light generating meanss and described industry control mechatronics.
It will be apparent that the shadow image that above-mentioned shadow image harvester is formed under collimated light beam irradiation to steel wire rope is carried out
Collection, and by obtaining the diameter range (and then obtaining the diameters of steel wire rope) of shadow image, this shadow image collection dress
Put the existing product belonging to buying, it is no longer repeated to this this utility model one by one using the known technology of other field；This reality
Measure apparatus for detecting diameter, the main system architecture protecting said apparatus with the steel wire rope machine of new offer.
To sum up, the steel wire rope machine measurement apparatus for detecting diameter that this utility model provides, can be using brand-new structure side
Formula carries out diameter detection to steel wire rope, instead of the metering system of Traditional Man slide calliper rule.The steel wire rope machine that this utility model provides
Device measures apparatus for detecting diameter, and it is high that it has a diameter detection efficiency, safe and reliable, and the technical characterstic such as have wide range of applications.
Brief description
In order to be illustrated more clearly that this utility model specific embodiment or technical scheme of the prior art, below will be right
In specific embodiment or description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, below describe
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the front view structure signal that the steel wire rope machine that this utility model embodiment provides measures apparatus for detecting diameter
Figure；
Fig. 2 is the structure of the electrical equipment principle that the steel wire rope machine that this utility model embodiment provides measures apparatus for detecting diameter
Schematic diagram；
Description of reference numerals：
Industrial computer 1；
Cabinet 2；
Shadow image harvester 3；
Source of parallel light generating meanss 4；
Steel wire rope A.
Specific embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is clearly and completely described it is clear that described
Embodiment is a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, this
The every other embodiment that field those of ordinary skill is obtained under the premise of not making creative work, broadly falls into this practicality
Novel protected scope.
In description of the present utility model, " " center ", " on ", D score, "left", "right", " perpendicular it should be noted that term
Directly ", the orientation of instruction such as " level ", " interior ", " outward " or position relationship are based on orientation shown in the drawings or position relationship, are only
For the ease of description this utility model with simplify description, rather than instruction or the hint device of indication or element must have specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or hint relative importance.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " being connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or integratedly
Connect；Can be to be mechanically connected or electrically connect；Can be to be joined directly together it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning in this utility model for the language.
Below by specific embodiment and combine accompanying drawing this utility model is described in further detail.
Referring to Fig. 1 (see also Fig. 2), a kind of steel wire rope machine measurement diameter detection dress that this utility model embodiment provides
Put, including industrial computer 1, cabinet 2 and be arranged on shadow image harvester 3 in described cabinet 2, source of parallel light generating meanss
4；Described source of parallel light generating meanss 4 are the illuminator that can produce collimated light beam；Described source of parallel light generating meanss 4 be used for
Collimated light beam action launched by steel wire rope, and by the shadow-casting of described steel wire rope A to the bottom surface of described cabinet；
Lens direction on described shadow image harvester 3 is towards the shaded side of described steel wire rope A；Described shadow image
Harvester 3 and described source of parallel light generating meanss 4, and described source of parallel light generating meanss 4 are electrically connected with described industrial computer 1.
It should be noted that above-mentioned steel wire rope machine measures apparatus for detecting diameter, including cabinet and be arranged on described machine
Shadow image harvester in case, source of parallel light generating meanss；Described source of parallel light generating meanss are to produce collimated light beam
Illuminator；Described source of parallel light generating meanss are used for receiving enabling signal, and start source of parallel light generating meanss, and to mesh
Collimated light beam launched by steel wire rope at cursor position；Described shadow image harvester receives enabling signal, to target location
Steel wire rope collimated light beam irradiation under formed shadow image be acquired, and by obtain shadow image diameter range,
To be calculated the diameters of the steel wire rope of target location.
Preferably, can embodiment as one kind；Described steel wire rope machine measurement apparatus for detecting diameter also includes display；
Described display and described industry control mechatronics.
It should be noted that above-mentioned shadow image harvester both can realize the collection of shadow image, industrial computer simultaneously
Realize inductively measuring (shade width is the diameters of the steel wire rope of target location) to shade width, after it passes through measurement
Exported by display again, supply staff is understood to damage of steel cable situation and judges.Especially, it more helps
Identification in the footpath contracting degree of impairment of steel wire rope.Above-mentioned industrial computer is to use for reference in prior art to apply on other technologies field
Diameter measuring device, this utility model embodiment is not defined to its programming, and this utility model embodiment is to upper
The specific configuration stating shadow image harvester no longer repeats one by one.
It will be apparent that above-mentioned steel wire rope machine measures apparatus for detecting diameter, it is replaced artificial, enforcement wirerope diameter by machine
Detection, so its can be carried out continuously detection work (unlike manual detection can be subject to the fatigue of labourer, error and mistake occurs
Inspection), which overcome the problem of false retrieval and missing inspection, its detection safety is higher.
Above-mentioned display device (combining PC or the industrial computer of software interface) can be with the steel at display target position
The data such as the diameters of cord image.
Below to this utility model embodiment provide steel wire rope machine measure apparatus for detecting diameter concrete structure and
Particular technique effect is done and is described in detail：
Preferably, can embodiment as one kind；Described steel wire rope machine measurement apparatus for detecting diameter also includes damaging position
Tagging device；Described damage position labelling apparatus are used for steel wire rope is executed spraying labelling action.
It should be noted that above-mentioned damage position labelling apparatus are used for receiving enabling signal, start damage position labelling dress
Put, the steel wire rope execution spraying labelling action to target location.
Preferably, can embodiment as one kind；Described shadow image harvester is specially picture pick-up device.
Preferably, can embodiment as one kind；Described shadow image harvester is specially camera installation.
It should be noted that above-mentioned shadow image harvester its actually remain as a kind of picture pick-up device or photograph set
Standby；It should select using high-speed camera equipment simultaneously, and then carry out consecutive image to steel wire rope under the conditions of high speed operation and adopt
Collection detection, so can ensure that its run stability of detection means more preferably, detection efficiency is higher, and detection speed is faster.
Preferably, can embodiment as one kind；Described source of parallel light generating meanss are specially LED light device.
It should be noted that above-mentioned source of parallel light generating meanss are by LED light source, lens group, optical tunnel, diaphragm is with collimation thoroughly
Microscope group becomes.Light source is pooled a hot spot with a certain size by lens group.Because the angle of divergence of LED light source is very big, lens
Should have less focal length and larger relative aperture, to collect more luminous energy, shortening structure size.Spot center light intensity is very
Height, but light distribution is uneven, adds optical tunnel herein, and light enters optical wand through multiple reflections, finally overlaps in rear end, obtains
One more uniformly exports, and after diaphragm, is projected parallel beam by collimating lens.
As shown in figure 1, the direction of arrow briefly represents and illustrates the direction of illumination of illuminating bundle.As shown in figure 1, directional light
The illuminating bundle that source generating meanss 4 send is parallel；
Preferably, can embodiment as one kind；Described damage position labelling apparatus are specially automatic paint spraying apparatus, described
Automatic paint spraying apparatus and described industry control mechatronics.
It should be noted that damage position labelling apparatus its with industry control mechatronics, it needs the measurement of steel wire rope machine straight
Industrial computer in the detection means of footpath carries out Collaborative Control, and that is, industrial computer recognizes the steel wire rope that shadow image harvester collects
The shade diameter of current location is abnormal, then goes triggering to control damage position labelling apparatus, and subsequent damage position labelling apparatus are to mesh
Steel wire rope execution spraying labelling action at cursor position.
Preferably, can embodiment as one kind；Described steel wire rope machine measurement apparatus for detecting diameter also includes stroke counter
Amount device；Described travel range metering installation and described industry control mechatronics.
It should be noted that travel range metering installation and industry control mechatronics.Travel range metering installation is used for detecting current steel wire
Then the numerical value that stroke measures passed to industrial computer by communication mode, finally entered by display again by the extension position of rope
Row data display, supply staff uses.
Preferably, can embodiment as one kind；Described travel range metering installation is specially friction-type travel range metering installation.
It should be noted that travel range metering installation is typically propped up by photoelectric coding, friction roller and attachment means etc. are fixing
Support body is constituted, and its installation site typically should be on the wheel edge of the friction roller of tested steel wire rope.Above-mentioned travel range metering installation provides
Sampling pulse, to work secondary station, coordinates detection means and work secondary station according to the stroke interval of regulation, steel wire rope is extracted
Weak magnetic detection signal.
Preferably, can embodiment as one kind；It is additionally provided with through hole on the outer surface of described cabinet；Described through hole is used for
Described steel wire penetrating is passed through.
It should be noted that the outer surface of above-mentioned cabinet arranges through hole, the Main Function of this through hole is easy for steel wire rope and wears
Enter to pass through, be easy to implement continuous detecting to steel wire rope.
In sum, the steel wire rope machine measurement apparatus for detecting diameter that this utility model embodiment provides, using brand-new
Frame mode carries out diameter detection to steel wire rope, instead of the metering system of Traditional Man slide calliper rule.The steel that this utility model provides
Cord machine measures apparatus for detecting diameter, and it is high that it has a diameter detection efficiency, safe and reliable, and the technology such as have wide range of applications is special
Point.
To sum up, the steel wire rope machine measurement apparatus for detecting diameter that this utility model embodiment provides, specifically all many
Technical advantage, therefore it will bring good market prospect and economic benefit.
Finally it should be noted that：Various embodiments above is only in order to illustrating the technical solution of the utility model, rather than it is limited
System；Although being described in detail to this utility model with reference to foregoing embodiments, those of ordinary skill in the art should
Understand：It still can be modified to the technical scheme described in foregoing embodiments, or to wherein some or all of
Technical characteristic carries out equivalent；And these modifications or replacement, do not make the essence of appropriate technical solution depart from this practicality new
The scope of type each embodiment technical scheme.
Claims (10)
1. a kind of steel wire rope machine measurement apparatus for detecting diameter is it is characterised in that including industrial computer, cabinet and being arranged on described
Shadow image harvester in cabinet, source of parallel light generating meanss；Described source of parallel light generating meanss are to produce directional light
The illuminator of bundle；Described source of parallel light generating meanss are used for launching collimated light beam action to steel wire rope, and by described steel wire
The shadow-casting of rope is on the bottom surface of described cabinet；
Lens direction on described shadow image harvester is towards the shaded side of described steel wire rope；Described shadow image collection dress
Put and described source of parallel light generating meanss, and described source of parallel light generating meanss and described industry control mechatronics.
2. steel wire rope machine as claimed in claim 1 measurement apparatus for detecting diameter it is characterised in that
Described steel wire rope machine measurement apparatus for detecting diameter also includes display；Described display and described industry control mechatronics.
3. steel wire rope machine as claimed in claim 1 measurement apparatus for detecting diameter it is characterised in that
Described steel wire rope machine measurement apparatus for detecting diameter also includes damage position labelling apparatus；Described damage position labelling apparatus
For steel wire rope is executed with spraying labelling action.
4. steel wire rope machine as claimed in claim 1 measurement apparatus for detecting diameter it is characterised in that
Described shadow image harvester is specially picture pick-up device.
5. steel wire rope machine as claimed in claim 1 measurement apparatus for detecting diameter it is characterised in that
Described shadow image harvester is specially camera installation.
6. steel wire rope machine as claimed in claim 1 measurement apparatus for detecting diameter it is characterised in that
Described source of parallel light generating meanss are specially LED light device.
7. steel wire rope machine as claimed in claim 3 measurement apparatus for detecting diameter it is characterised in that
Described damage position labelling apparatus are specially automatic paint spraying apparatus, and described automatic paint spraying apparatus are electrically connected with described industrial computer
Connect.
8. steel wire rope machine as claimed in claim 1 measurement apparatus for detecting diameter it is characterised in that
Described steel wire rope machine measurement apparatus for detecting diameter also includes travel range metering installation；Described travel range metering installation and described work
Control mechatronics.
9. steel wire rope machine as claimed in claim 8 measurement apparatus for detecting diameter it is characterised in that
Described travel range metering installation is specially friction-type travel range metering installation.
10. steel wire rope machine as claimed in claim 1 measurement apparatus for detecting diameter it is characterised in that
It is additionally provided with through hole on the outer surface of described cabinet；Described through hole passes through for described steel wire penetrating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620645276.XU CN206002060U (en) | 2016-06-24 | 2016-06-24 | A kind of steel wire rope machine measures apparatus for detecting diameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620645276.XU CN206002060U (en) | 2016-06-24 | 2016-06-24 | A kind of steel wire rope machine measures apparatus for detecting diameter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206002060U true CN206002060U (en) | 2017-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620645276.XU Active CN206002060U (en) | 2016-06-24 | 2016-06-24 | A kind of steel wire rope machine measures apparatus for detecting diameter |
Country Status (1)
| Country | Link |
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| CN (1) | CN206002060U (en) |
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2016
- 2016-06-24 CN CN201620645276.XU patent/CN206002060U/en active Active
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