CN204873317U - Detection apparatus for wire rope trembles range - Google Patents
Detection apparatus for wire rope trembles range Download PDFInfo
- Publication number
- CN204873317U CN204873317U CN201520664605.0U CN201520664605U CN204873317U CN 204873317 U CN204873317 U CN 204873317U CN 201520664605 U CN201520664605 U CN 201520664605U CN 204873317 U CN204873317 U CN 204873317U
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- China
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- elevation
- steel rope
- detecting device
- jitter amplitude
- angle
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Abstract
The utility model relates to a detection apparatus for wire rope trembles range. This detection device includes: detect head (A), inclination regulator (3), angle of elevation regulator (5), support (6), stabilizer blade (7), data collection station (8), detect head (A) and install on inclination regulator (3), inclination regulator (3) connection angle of elevation regulator (5), and the intermediate position at the axle at support (6) top is installed in angle of elevation regulator (5), stabilizer blade (7) through hinge connection in the bottom of support (6), data collection station (8) number of pass is according to the line connection detect head (A). Detect head (A) including transmitter (1), receiver (2) and trailing arm (4), erect respectively on the relative both sides of trailing arm (4) transmitter (1) and receiver (2). The utility model provides a technical scheme can be effectively to wire rope's shake carry on directly perceived, detect and the record effectively, provide practical information for lifting machine failure diagnosis to effectively prevent the emergence of lifting machine accident.
Description
Technical field
The utility model relate to a kind of can intuitively, effectively test the new equipment of hoisting cable amplitude of fluctuation, it can be applied on mine hoist, for mine hoist state analysis and trouble diagnosing provide practical information, and effectively can eliminate accident potential.
Background technology
Mine hoisting steel cable load in operational process is large, is subject to the exciting effect of multiple vibration source, thus various shake inevitably occurs.Particularly gig starting acceleration phase or deceleration stop phase, shake particularly outstanding.Head rope tension imbalance, cage guide is out of shape, braking system faults, cylinder circularity not or the factor such as main shaft radial runout all can cause the shake of steel rope, jitter amplitude is maximum reaches about 40cm.Although jitter problem directly can not affect the operation of equipment, but the sign that gig goes wrong.When there is shake in gig, should prudent treatment, carefully investigate a variety of causes, by the jitter phenomenon of gig, can find that some are difficult to the hidden trouble of equipment found at ordinary times, by positive investigation, can remove a hidden danger in time, accident of stopping occurs.
In the market also not used for the instrument of steel rope jitter test.There is no this series products in the market.
Because above-mentioned situation, the utility model people is based on being engaged in the practical experience and expertise that this type of product design manufacture enriches for many years, and coordinate the utilization of scientific principle, actively in addition research and innovation, to founding a kind of detecting device of novel steel rope jitter amplitude, the present situation of the generally existing instrument not used for steel rope jitter test can be improved, make it have more practicality.Through constantly research, design, and through repeatedly studying sample and after improving, finally creating the utility model had practical value.
Summary of the invention
The purpose of this utility model is, a kind of detecting device of novel steel rope jitter amplitude is provided, technical matters to be solved be in order to carry out intuitively the shake of steel rope, actv. detect and record, for gig trouble diagnosing provides practical information, and effectively prevent gig accident from occurring, thus be more suitable for practicality.
The purpose of this utility model and solve its technical matters and realize by the following technical solutions.According to the detecting device of a kind of steel rope jitter amplitude that the utility model proposes, comprising: detection head (A), inclination angle adjustor (3), elevation-angle regulator (5), support (6), leg (7), data trap (8); Described detection head (A) is arranged on inclination angle adjustor (3), inclination angle adjustor (3) connects elevation-angle regulator (5), and described elevation-angle regulator (5) is arranged on the midway location of the axle at support (6) top, leg (7) is by the bottom of gemel connection in support (6), and data trap (8) connects described detection head (A) by data line.
The purpose of this utility model and solve its technical matters and also can be applied to the following technical measures to achieve further.
The detecting device of aforesaid steel rope jitter amplitude, detection head (A) and elevation-angle regulator (5) are bolted, and can dismantle.
The detecting device of aforesaid steel rope jitter amplitude, described detection head (A) comprises projector (1), receptor (2) and trailing arm (4); Described projector (1) is erected on the relative both sides of trailing arm (4) respectively with receptor (2).
The detecting device of aforesaid steel rope jitter amplitude, described projector (1) and receptor (2) are a pair Measuring light screen, from projector (1) energy emitting parallel light bundle to receptor (2).
The detecting device of aforesaid steel rope jitter amplitude, described straight beam is 192 bundle collimated lights.
The detecting device of aforesaid steel rope jitter amplitude, the interior all directions of described inclination angle adjustor (3) is welded on the sleeve of elevation-angle regulator (5).
The detecting device of aforesaid steel rope jitter amplitude, described elevation-angle regulator (5) realizes any adjustment and the self-locking at 0 ~ 90 degree of scope elevation angle by unilateral bearing.
The detecting device of aforesaid steel rope jitter amplitude, described inclination angle adjustor (3) is 0 °, 45 ° or 90 ° with the angle of horizontal surface.
The detecting device of aforesaid steel rope jitter amplitude, described leg (7) wraps page and rotates 135 ° backward, can fold.
The utility model compared with prior art has obvious advantage and beneficial effect.By technique scheme, compared with other products, the utility model mainly contains following characteristics:
1. adopt Measuring light screen as sensitive member, achieve the noncontact measurement of steel rope jitter amplitude.
2. elevation-angle regulator have employed free-wheel clutch, achieves continuous adjustment and the locking of pitch angle by extremely simple structure.
3. support adopts the tubing of light weight to make, and adopts folding design, and be easy to carry onsite application.
4. preferably, light curtain adopt intersect light beam, when do not increase count, improve resolution further.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to technological means of the present utility model can be better understood, and can be implemented according to the content of specification sheets, and can become apparent to allow above and other object of the present utility model, feature and advantage, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, be described in detail as follows.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model structure.
Fig. 2 be the utility model structure lateral plan.
Fig. 3 is the structural representation of detection head of the present utility model.
Fig. 4 (a) is the utility model is the schematic diagram testing the longitudinal judder of floor type steel wire rope of hoist.
Fig. 4 (b) is the utility model is the schematic diagram testing floor type steel wire rope of hoist transverse judder.
The schematic diagram of Fig. 4 (c) to be the utility model be measurement well tower hoist steel rope jitter amplitude.
[main element nomenclature]
1: projector 2: receptor
3: inclination angle adjustor 4: trailing arm
5: elevation-angle regulator 6: support
7: leg 8: data trap
9: steel rope A to be detected: measuring head
Detailed description of the invention
For further setting forth the utility model for the technological means reaching predetermined goal of the invention and take and effect, below in conjunction with accompanying drawing and preferred embodiment, to according to its detailed description of the invention of detecting device of the steel rope jitter amplitude that the utility model proposes, structure, feature and effect thereof, be described in detail as follows.
Fig. 1 is the front view of the utility model structure.Fig. 2 be the utility model structure lateral plan.Fig. 3 is the structural representation of detection head of the present utility model.
Can find out from Fig. 1 ~ Fig. 3, the detecting device of steel rope jitter amplitude of the present utility model comprises: detection head A, inclination angle adjustor 3, elevation-angle regulator 5, support 6, leg 7, data trap 8; Described detection head A is arranged on inclination angle adjustor 3, inclination angle adjustor 3 connects elevation-angle regulator 5, and described elevation-angle regulator 5 is arranged on the midway location of the axle at support 6 top, leg 7 is by the bottom of gemel connection at support 6, and data trap 8 connects described detection head A by data line.
Described detection head A comprises projector 1, receptor 2 and trailing arm 4; Described projector 1 is erected on the relative both sides of trailing arm 4 respectively with receptor 2.
Described projector 1 and receptor 2 are a pair Measuring light screen.192 bundle collimated light direct projections can be launched to receptor 2 from projector 1, form Measuring light screen.
The interior all directions of described inclination angle adjustor 3 is welded on the sleeve of elevation-angle regulator 5; Elevation-angle regulator 5 realizes any adjustment and the self-locking at 0 ~ 90 degree of scope elevation angle by unilateral bearing.
Described inclination angle adjustor 3 is the adjustments by the cooperation realization of hole, interior all directions and eight prisms and horizontal plane angle 0 degree, 45 degree, 90 degree or 135 degree.
Projector 1 and receptor 2 are Measuring light screen, are arranged on trailing arm 4 and form detection head A.Detection head A is arranged on inclination angle adjustor 3, and elevation-angle regulator 5 is arranged on the axle at support 6 top.Leg 7 connects with hinge bottom support 6, opens as required or packs up.The signal that detection head A detects sends into data trap 8 by data cable.
Fig. 4 (a) ~ Fig. 4 (c) is the schematic diagram that the utility model carries out the test of steel rope jitter amplitude, wherein Fig. 4 (a) is the utility model is the schematic diagram testing the longitudinal judder of floor type steel wire rope of hoist, the schematic diagram of Fig. 4 (b) to be the utility model be test floor type steel wire rope of hoist transverse judder, the schematic diagram of Fig. 4 (c) to be the utility model be measurement well tower hoist steel rope jitter amplitude.
As shown in Fig. 4 (a) ~ Fig. 4 (c), when detecting, according to the needs detecting transverse judder or longitudinal judder, by inclination angle adjustor 3, the leaning angle of detection head A can be adjusted to applicable angle.According to the different adjustment elevation-angle regulator 5 of hoisting cable 9 rope stretching angle to be detected to suitable angle, steel rope 9 to be detected is made just to pass perpendicularly through detection faces.Projector 1 sends the intensive straight beam of row to receptor 2, thus forms a detection faces.When steel rope 9 to be detected falls into detection faces region, with the change of steel rope 9 jitter amplitude to be detected, the light beam having diverse location is blocked, receptor 2 detects in certain hour interval two end positions of the light beam that is blocked, and this signal is sent into data trap 8 by data cable.Data trap 8 just can obtain the jitter amplitude of steel rope 9 to be detected by calculating.
In sum, the utility model is a kind of detecting device of steel rope jitter amplitude, this detecting device comprises detection head A, inclination angle adjustor 3, elevation-angle regulator 5, support 6, leg 7, data trap 8, and described detection head A comprises projector 1, receptor 2 and trailing arm 4.The utility model can be applied on mine hoist, effectively the shake of steel rope to be detected carried out intuitively, effectively detect and record, for mine hoist state analysis and trouble diagnosing provide practical information, and effectively can prevent the generation of gig accident, eliminate accident potential, thus be more suitable for practicality.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, although the utility model discloses as above with preferred embodiment, but and be not used to limit the utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solutions of the utility model, according to technical spirit of the present utility model to any simple modification made for any of the above embodiments, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (8)
1. a detecting device for steel rope jitter amplitude, is characterized in that comprising: detection head (A), inclination angle adjustor (3), elevation-angle regulator (5), support (6), leg (7), data trap (8);
Described detection head (A) is arranged on inclination angle adjustor (3), inclination angle adjustor (3) connects elevation-angle regulator (5), and described elevation-angle regulator (5) is arranged on the midway location of the axle at support (6) top, leg (7) is by the bottom of gemel connection in support (6), and data trap (8) connects described detection head (A) by data line.
2. the detecting device of steel rope jitter amplitude according to claim 1, is characterized in that: detection head (A) and elevation-angle regulator (5) are bolted and can dismantle.
3. the detecting device of steel rope jitter amplitude according to claim 1 and 2, is characterized in that: described detection head (A) comprises projector (1), receptor (2) and trailing arm (4); Described projector (1) is erected on the relative both sides of trailing arm (4) respectively with receptor (2).
4. the detecting device of steel rope jitter amplitude according to claim 3, it is characterized in that: described projector (1) and receptor (2) are a pair Measuring light screen, from projector (1) energy emitting parallel light bundle to receptor (2).
5. the detecting device of steel rope jitter amplitude according to claim 4, is characterized in that: described straight beam is 192 bundle collimated lights.
6. the detecting device of steel rope jitter amplitude according to claim 3, is characterized in that: the interior all directions of described inclination angle adjustor (3) is welded on the sleeve of elevation-angle regulator (5).
7. the detecting device of steel rope jitter amplitude according to claim 6, is characterized in that: described elevation-angle regulator (5) realizes any adjustment and the self-locking at 0 ~ 90 ° of scope elevation angle by unilateral bearing.
8. the detecting device of steel rope jitter amplitude according to claim 7, is characterized in that: described inclination angle adjustor (3) is 0 °, 45 ° or 90 ° with the angle of horizontal surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520664605.0U CN204873317U (en) | 2015-08-28 | 2015-08-28 | Detection apparatus for wire rope trembles range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520664605.0U CN204873317U (en) | 2015-08-28 | 2015-08-28 | Detection apparatus for wire rope trembles range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204873317U true CN204873317U (en) | 2015-12-16 |
Family
ID=54817717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520664605.0U Expired - Fee Related CN204873317U (en) | 2015-08-28 | 2015-08-28 | Detection apparatus for wire rope trembles range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204873317U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105540386A (en) * | 2015-08-28 | 2016-05-04 | 洛阳百克特摩擦材料有限公司 | Detection device for dither amplitude of steel wire rope |
-
2015
- 2015-08-28 CN CN201520664605.0U patent/CN204873317U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105540386A (en) * | 2015-08-28 | 2016-05-04 | 洛阳百克特摩擦材料有限公司 | Detection device for dither amplitude of steel wire rope |
| CN105540386B (en) * | 2015-08-28 | 2018-02-16 | 洛阳百克特摩擦材料有限公司 | A kind of detection means of steel wire rope jitter amplitude |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 471000 Henan city of Luoyang province high tech Zone Heluo road and Wangchun Road intersection Patentee after: Luoyang BECOT technology development Limited by Share Ltd Address before: 471000 Henan city of Luoyang province high tech Zone Heluo road and Wangchun Road intersection Patentee before: Luoyang Becot Friction Materials Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20180828 |
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| CF01 | Termination of patent right due to non-payment of annual fee |