CN203893838U - Special-purpose strand deflection determinator for wire rope - Google Patents
Special-purpose strand deflection determinator for wire rope Download PDFInfo
- Publication number
- CN203893838U CN203893838U CN201420184432.8U CN201420184432U CN203893838U CN 203893838 U CN203893838 U CN 203893838U CN 201420184432 U CN201420184432 U CN 201420184432U CN 203893838 U CN203893838 U CN 203893838U
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- China
- Prior art keywords
- special
- wire rope
- moving beam
- support frame
- determinator
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- Expired - Lifetime
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- 238000005259 measurement Methods 0.000 claims description 21
- 230000001174 ascending effect Effects 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a special-purpose strand deflection determinator for a wire rope. The special-purpose strand deflection determinator is characterized by comprising a support framework, a mobile crossbeam, a support table, and an operation table. The mobile crossbeam horizontally spans the support framework, the support table is mounted on the bottom of the support framework, and the operation table is mounted on the support table. The mobile crossbeam is internally provided with a pressure sensor and a distance sensor. The special-purpose strand deflection determinator also comprises a control unit which is mounted on a side wall of the support framework. The control unit comprises a one-chip microcomputer, a display used for displaying data processed by the one-chip microcomputer, and a switch used for controlling the ascending and descending of the mobile crossbeam. The special-purpose strand deflection determinator has a performance of effectively and simply measuring the strand deflection of the wire rope.
Description
Technical field
The utility model relates to the special-purpose rope strand deformation measurement of a kind of wire rope and determines instrument, particularly relates to the special-purpose rope strand deformation measurement of the simple wire rope efficiently of a kind of wire rope rope strand deflection measurement and determines instrument.
Background technology
In wire rope field, the rope strand deflection of every wire rope is consistent, can produce high quality of products, just so far, also not have at home can convenient measurement rope strand deflection equipment, existing is all the very limited instruments of some measuring accuracy;
Steel wire deformation measurement method for testing and device thereof in a kind of strand wire as disclosed in patent publication No. CN101943569, be provided with the optical lever being comprised of the level crossing with three fulcrums, vertical scale and telescope in a side of wire rope to be measured; Two front fulcrums of level crossing are fixed on fixedly on chuck, and rear fulcrum is fixedly connected with the tested point on wire rope; The line that this level crossing can be take between two front fulcrums is axle rotation; A telescope corresponding with level crossing is installed on this scale, can conveniently see the numerical value reflecting on minute surface, level crossing forwards after certain angle reading numerical values again to, both subtract each other gained difference and are the value of magnification after wire rope stretches, and utilize trigonometric function formula can derive the tensile elongation of the wire rope of deformation; The shortcoming of this structure is: complex structure, and complex operation, numerical value reading error is larger, cannot measure accurately fast.
Summary of the invention
The technical problems to be solved in the utility model is to provide the special-purpose rope strand deformation measurement of the simple wire rope efficiently of a kind of wire rope rope strand deflection measurement and determines instrument.
For solving above technical matters, the technical solution of the utility model is: the special-purpose rope strand deformation measurement of a kind of wire rope is determined instrument, its innovative point is: comprise support frame, the moving beam of horizon crossing between described support frame, the brace table that is installed on support frame bottom, is provided with worktable on described brace table;
Described moving beam inside is provided with pressure transducer and range sensor;
Also comprise control module, described control module is installed on the sidewall of support frame, and described control module comprises: single-chip microcomputer, and for showing the display of data after single-chip microcomputer is processed, for controlling the upper and lower switch of moving beam.
On this basis, described pressure transducer is installed on the central region of described moving beam.
On this basis, described range sensor is installed on described moving beam and support frame junction.
On this basis, the stroke of described moving beam is 200mm.
The beneficial effects of the utility model are: when using the special-purpose rope strand deformation measurement of the utility model wire rope to determine instrument, first control moving beam and be moved down into worktable, at this moment, after can showing on display that two plan ranges are 0, the moving beam that moves up, then starts test; Only wire rope to be detected need be split out, be put into one by one the middle section of worktable, control moving beam moves down, at this moment range sensor is measured the distance between plane on moving beam lower plane and worktable in real time, when moving beam touches steel wire, because of moving beam lower plane stressed, at this moment, pressure transducer receives signal, and through amplifying circuit, signal is passed to single-chip microcomputer and process, Single-chip Controlling moving beam stops moving down, and the distance apart from plane on worktable is shown on display by moving beam lower plane; Then change second measurement of getting on, so measure, can judge that whether each rope strand deflection of wire rope is consistent, to adjust in time production technology; The central region that pressure transducer is installed on moving beam is because when measuring, rope strand is generally positioned over the middle section of worktable, and pressure transducer is also installed on the zone line of moving beam, is convenient to measure accurately; Range sensor is installed on moving beam and support frame junction is to prevent that rope strand to be measured from affecting the steady operation of range sensor; The stroke of moving beam is 200mm, be because, consider reality, unnecessary excessive stroke, waste resource, and reduced volume as far as possible, be convenient to transportation.
Accompanying drawing explanation
Fig. 1 is the structural representation that the special-purpose rope strand deformation measurement of the utility model wire rope is determined instrument.
Fig. 2 is that the special-purpose rope strand deformation measurement of the utility model wire rope is determined instrument control system chart processed.
Embodiment
In order to improve the quality of production of wire rope, be convenient for measuring the deflection of each rope strand of wire rope;
The utility model provides the special-purpose rope strand deformation measurement of the simple wire rope efficiently of a kind of wire rope rope strand deflection measurement to determine instrument.
As shown in Fig. 1 Fig. 2, the special-purpose rope strand deformation measurement of a kind of wire rope is determined instrument, comprises support frame 1, and the moving beam 2 of horizon crossing between support frame 1, is installed on the brace table 3 of support frame 1 bottom, and on brace table 3, is provided with worktable 4;
The inside of moving beam 2 is provided with pressure transducer 5 and range sensor 6;
Also comprise control module 7, this control module 7 is installed on the sidewall of support frame 1, and control module 7 comprises: single-chip microcomputer 8, and for showing the display 9 of data after single-chip microcomputer is processed, for controlling the upper and lower switch of moving beam 2 10.
Pressure transducer 5 is installed on the central region of moving beam 2.
Range sensor 6 is installed on the junction of moving beam 2 and support frame 1.
The stroke of moving beam 2 is 200mm.
Operation instruction: when using the special-purpose rope strand deformation measurement of the utility model wire rope to determine instrument, first control moving beam 2 and be moved down into worktable 4, after at this moment can showing on display 9 that two plan ranges are 0, the moving beam 2 that moves up, then starts test, only wire rope to be detected need be split out, be put into one by one the middle section of worktable 4, controlling moving beam 2 moves down, at this moment range sensor 6 is measured the distance between plane on moving beam 2 lower planes and worktable 4 in real time, when moving beam 2 touches steel wire, because of moving beam 2 lower planes stressed, at this moment, pressure transducer 5 receives signal, and through amplifying circuit, signal is passed to single-chip microcomputer 8 to be processed, single-chip microcomputer 8 is controlled moving beam 2 and is stopped moving down, and the distance apart from plane on worktable 4 is shown on display 9 by moving beam 2 lower planes, then change second measurement of getting on, so measure, can judge that whether each rope strand deflection of wire rope is consistent, to adjust in time production technology, the central region that pressure transducer 5 is installed on moving beam 2 is because when measuring, rope strand is generally positioned over the middle section of worktable 4, and pressure transducer 5 is also installed on the zone line of moving beam 2, is convenient to measure accurately, it is to prevent that rope strand to be measured from affecting the steady operation of range sensor 6 with support frame 1 junction that range sensor 6 is installed on moving beam 2, the stroke of moving beam 2 is 200mm, be because, consider reality, unnecessary excessive stroke, waste resource, and reduced volume as far as possible, be convenient to transportation.
Claims (4)
1. the special-purpose rope strand deformation measurement of wire rope determine an instrument, it is characterized in that: comprise support frame, the moving beam of horizon crossing between described support frame, is installed on the brace table bottom support frame, on described brace table, is provided with worktable;
Described moving beam inside is provided with pressure transducer and range sensor;
Also comprise control module, described control module is installed on the sidewall of support frame, and described control module comprises: single-chip microcomputer, and for showing the display of data after single-chip microcomputer is processed, for controlling the upper and lower switch of moving beam.
2. the special-purpose rope strand deformation measurement of wire rope according to claim 1 is determined instrument, it is characterized in that: described pressure transducer is installed on the central region of described moving beam.
3. the special-purpose rope strand deformation measurement of wire rope according to claim 1 is determined instrument, it is characterized in that: described range sensor is installed on described moving beam and support frame junction.
4. the special-purpose rope strand deformation measurement of wire rope according to claim 1 is determined instrument, it is characterized in that: the stroke of described moving beam is 200mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420184432.8U CN203893838U (en) | 2014-04-16 | 2014-04-16 | Special-purpose strand deflection determinator for wire rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420184432.8U CN203893838U (en) | 2014-04-16 | 2014-04-16 | Special-purpose strand deflection determinator for wire rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203893838U true CN203893838U (en) | 2014-10-22 |
Family
ID=51720232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420184432.8U Expired - Lifetime CN203893838U (en) | 2014-04-16 | 2014-04-16 | Special-purpose strand deflection determinator for wire rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203893838U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105571557A (en) * | 2015-11-16 | 2016-05-11 | 中国科学院等离子体物理研究所 | CICC superconductive cable straightness on-line real-time detection system |
-
2014
- 2014-04-16 CN CN201420184432.8U patent/CN203893838U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105571557A (en) * | 2015-11-16 | 2016-05-11 | 中国科学院等离子体物理研究所 | CICC superconductive cable straightness on-line real-time detection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141022 |