CN209486041U - A kind of rotatable creeping-type steel wire detection device of Magnetic Memory - Google Patents
A kind of rotatable creeping-type steel wire detection device of Magnetic Memory Download PDFInfo
- Publication number
- CN209486041U CN209486041U CN201920114954.3U CN201920114954U CN209486041U CN 209486041 U CN209486041 U CN 209486041U CN 201920114954 U CN201920114954 U CN 201920114954U CN 209486041 U CN209486041 U CN 209486041U
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- Prior art keywords
- creeping
- magnetic memory
- clip
- steel wire
- rotatable
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- 238000001514 detection method Methods 0.000 title claims abstract description 47
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 25
- 239000010959 steel Substances 0.000 title claims abstract description 25
- 238000012360 testing method Methods 0.000 claims abstract description 14
- 239000000523 sample Substances 0.000 claims abstract description 10
- 239000007787 solid Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims 1
- 230000033001 locomotion Effects 0.000 description 8
- 238000005194 fractionation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
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- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
The utility model discloses a kind of rotatable creeping-type steel wire detection devices of Magnetic Memory, including creep clip and rotary fixing device portion, and clip of creeping is set on a steel cord, can move up and down along wirerope；The top for clip of creeping is arranged in rotary fixing device portion, and Magnetic memory testing probe is provided in rotary fixing device portion, for carrying out circumferential detection to wirerope.The utility model guarantees that detection device can be along wirerope axis to steadily being detected, and the detection of normal vector is more acurrate and conveniently.
Description
Technical field
The utility model belongs to nondestructive test with metal magnetic memory technical field, and in particular to a kind of the rotatable of Magnetic Memory is climbed
Line steel wire detection device.
Background technique
Metal magnetic memory detection technology is as a kind of emerging lossless detection method, by Russian scholar Du Bofu
(Doubov) it is proposed in the 1990s.Compared to conventional lossless detection method, metal magnetic memory detecting method is not being damaged
Under the premise of evil measurand, using the variation of the magnetic flux leakage variation characterization object internal structure on measurand surface, and not
It needs externally-applied magnetic field excitation easy to operate, thus is paid attention to and developed.Wirerope is answered extensively in building and transport transmission field
With, as the component for mainly undertaking load, stress is often more complicated, once fracture, which occurs, to generate sternly total
The harm of weight, therefore seem most important to the detection of wirerope.
But currently, during the Magnetic memory testing to wirerope, it is difficult to ensure that test point is in same level,
And it is difficult to ensure that pen probe perpendicular to wirerope, to hardly result in accurate detection.The utility model uses this letter
Single easily rotatable steel wire detection device of creeping of Magnetic Memory, realizes pen probe in same level and perpendicular to steel wire
The detection of rope, is more accurately measured, while realizing the mobile axial movement for driving single unit system of pulley, improves detection
Efficiency.
Utility model content
The technical problem to be solved by the utility model is in view of the deficiency of the prior art, provide a kind of magnetic note
The rotatable creeping-type steel wire detection device recalled, can be realized the Magnetic memory testing of the axial and circumferential of wirerope.
The utility model uses following technical scheme:
A kind of rotatable creeping-type steel wire detection device of Magnetic Memory, including creep clip and rotary fixing device portion, are climbed
Row clip is set on a steel cord, can be moved up and down along wirerope；The top for clip of creeping is arranged in rotary fixing device portion,
Magnetic memory testing probe is provided in rotary fixing device portion, for carrying out circumferential detection to wirerope.
Specifically, clip of creeping axially inside is arranged at intervals with multiple vertical connecting rods, edge in each vertical connecting rod
It creeps the horizontal brace rod that has been arranged radially of clip, one end of each horizontal brace rod is connected by vertical pulley and steel cable sliding
It connects.
Further, vertical pulley includes three, and equiangularly spaced setting.
Specifically, clip of creeping is Demountable, including two half cylindrical structures.
Further, it is respectively corresponded in two end sections of two half cylindrical structures and is provided with protrusion and groove.
Specifically, clip top of creeping circumferentially is provided with track along clip of creeping, rotary fixing device portion is arranged in track
On, it can circumferentially be moved along track.
Further, circumferential pulley is provided in track, rotary fixing device portion passes through circumferential pulley and track activity connects
It connects.
Further, rotary fixing device portion includes fixed part and rotating part interconnected, rotating part and circumferential pulley
Connection, fixed part are arranged radially along clip of creeping.
Further, it pops one's head in as pen type structure, is arranged in fixed part, is vertically arranged with wirerope.
Further, track is Demountable, including two semicircular structures.
Compared with prior art, the utility model at least has the advantages that
A kind of rotatable creeping-type steel wire detection device of Magnetic Memory of the utility model, using creeping, clip makes detection device
Fixed and disassembly is easy；The probe of Magnetic memory testing is well fixed in detection device by rotary fixing device portion, it is real
Its existing edge in same level is detected perpendicular to wirerope direction, improves the accuracy of magnetic signal normal vector, and
So that entire Magnetic memory testing becomes efficiently convenient.
Further, using pulley and connecting rod, ensure that the axial movement of detection device, pulley can by itself
The movement and stopping of sliding and stop control, guarantee that device can control on a horizontal plane, to guarantee that rotation is solid
Determining device portion can be detected on the same horizontal plane.
Further, clip of creeping is Demountable, can quickly will test device and be fastened and split, and is grasped
Make convenient and simple, while can also be improved working efficiency.
Further, the upper end for clip of creeping is arranged in track, fastened with the fastening and fractionation for clip of creeping and
It splits, provides rotatable circular orbit after fastening for rotating part, facilitate the detection for carrying out wirerope circumferential direction.
In conclusion the utility model guarantees that detection device can be along wirerope axis to steadily being detected, the inspection of normal vector
It surveys more acurrate and conveniently.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Detailed description of the invention
Fig. 1 is the 3-D view of the utility model；
Fig. 2 is the main view of the utility model；
Fig. 3 is the top view of the utility model；
Fig. 4 is the side view of the utility model；
Fig. 5 is the clip detail drawing of creeping of the utility model.
Wherein: 1. creep clip；1-1. raised；1-2. groove；2. connecting rod；2-1. horizontal brace rod；2-2. connects vertically
Extension bar；3. pulley；The vertical pulley of 3-1.；3-2. circumferential direction pulley；4. track；5. rotary fixing device portion；5-1. fixed part；5-2.
Rotating part；6. wirerope.
Specific embodiment
Fig. 1 and Fig. 2 are please referred to, the utility model discloses a kind of rotatable creeping-type steel wire detection device of Magnetic Memory,
Including clip 1 of creeping, connecting rod 2, pulley 3, track 4 and rotary fixing device portion 5, clip 1 of creeping is sleeved on wirerope 6,
It creeps and is arranged at intervals with multiple connecting rods 2 inside clip 1, one end of connecting rod 2 connect by pulley 3 with wirerope 6, is rotated and is consolidated
Determine device portion 5 to be arranged in the track 4 on 1 top of clip of creeping, can rotate along track 4, be provided in rotary fixing device portion 5
Detection probe, can carry out circumferential detection to wirerope 6 by rotary fixing device portion 5；Clip 1 of creeping is for will test dress
It sets and is fixed on tested wirerope 6, connecting rod 2 is used to guarantee detection device and the consistency that pulley 3 moves, and pulley 3 passes through certainly
The sliding of body and the movement and stopping for stopping control detection device, guarantee that detection device can control on a horizontal plane, from
And guaranteeing rotary fixing device portion 5 can be detected on the same horizontal plane.
Referring to Fig. 5, clip 1 of creeping is detachable, including two semicircular structures, the both ends of two semicircular structures
It is respectively arranged with protrusion 1-1 and groove 1-2 corresponding with protrusion 1-1 on section, can quickly device be fastened and be split,
It is easy to operate simple, while can also be improved working efficiency.
Referring to Fig. 4, the upper end for clip 1 of creeping is provided with track 4, by the fastening of lower end and fractionation while upper end is realized
The fastening of track 4 and fractionation, good globality can be kept by track 4 being connected on clip 1 of creeping, and be conducive to the steady of device
It is fixed.
Connecting rod 2 includes horizontal brace rod 2-1 and vertical connecting rod 2-2, and pulley 3 includes along the vertical of the sliding of wirerope 6
Pulley 3-1 and move along circuit orbit 4 two kinds of circumferential pulley 3-2, vertical pulley 3-1 include three, and equiangularly spaced are set
It sets, guarantees the movement according to respective direction.
Horizontal brace rod 2-1 links together vertical pulley 3-1 and vertical connecting rod 2-2, and vertical connecting rod 2-2 will be climbed
Row clip 1 and horizontal brace rod 2-1 link together, thus guarantee the consistency of detection device and vertical pulley 3-1 movement, and
And three equal angular pulley 3-1 of setting keep movement more stable.
Referring to Fig. 3, track 4 be circular configuration, the upper end for clip 1 of creeping is set, with clip 1 of creeping fastening and tear open
Divide and fasten and split together, rotary fixing device portion 5 includes fixed part 5-1 and rotating part 5-2, and the pen type of Magnetic memory testing is visited
Head is fixed on rotating part 5-1, it is ensured that and pen probe is in same level when circumferentially being detected along wirerope, and
And it can guarantee that perpendicular to wirerope, the accuracy of magnetic signal normal vector detection can be improved, rotating part 5-2 passes through in pen probe
The circumferential pulley 3-2 being arranged in track 4 is rotated, and provides rotatable circular orbit after clip 1 of creeping fastening for rotating part 5-2,
Facilitate the circumferential detection for carrying out steel wire 6, device may be implemented along the detection of wirerope circumferential direction, improve the stability of detection.
Material used in the utility model structure is non-magnet material, on the one hand will not be had an impact to magnetic signal,
Another aspect material is lighter, easily processed into type.
The utility model has the following characteristics that
Firstly, solving the problems, such as the fixation of device and disassembly by clip 1 of creeping；
Secondly, solve device along the motion problems of wirerope axial and circumferential by the setting of pulley, device can be allowed
Magnetic signal detection steadily is carried out to wirerope in both directions；
Finally, the pen probe of Magnetic memory testing is well fixed on device by rotary fixing device portion 5, realize
It, along being detected perpendicular to wirerope direction, improves the accuracy of magnetic signal normal vector, and make in same level
Obtaining entire Magnetic memory testing becomes efficiently convenient.
The above content is only to illustrate the technical idea of the utility model, and the protection model of the utility model cannot be limited with this
Enclose, it is all according to the utility model proposes technical idea, any changes made on the basis of the technical scheme each falls within this reality
Within protection scope with novel claims.
Claims (10)
1. a kind of rotatable creeping-type steel wire detection device of Magnetic Memory, which is characterized in that solid including clip of creeping (1) and rotation
Determine device portion (5), clip of creeping (1) is sleeved on wirerope (6), can be moved up and down along wirerope (6)；Rotary fixing device
Portion (5) setting is provided with Magnetic memory testing probe on the top of clip of creeping (1) in rotary fixing device portion (5), be used for pair
Wirerope (6) carries out circumferential detection.
2. the rotatable creeping-type steel wire detection device of Magnetic Memory according to claim 1, which is characterized in that clip of creeping
(1) multiple vertical connecting rods (2-2) are axially inside arranged at intervals with, clip (1) is creeped on edge in each vertical connecting rod (2-2)
Be arranged radially horizontal brace rod (2-1), one end of each horizontal brace rod (2-1) passes through vertical pulley (3-1) and steel wire
Rope (6) is slidably connected.
3. the rotatable creeping-type steel wire detection device of Magnetic Memory according to claim 2, which is characterized in that vertical pulley
(3-1) includes three, and equiangularly spaced setting.
4. the rotatable creeping-type steel wire detection device of Magnetic Memory according to claim 1, which is characterized in that clip of creeping
It (1) is Demountable, including two half cylindrical structures.
5. the rotatable creeping-type steel wire detection device of Magnetic Memory according to claim 4, which is characterized in that two semicircles
It is respectively corresponded in two end sections of column construction and is provided with protrusion (1-1) and groove (1-2).
6. the rotatable creeping-type steel wire detection device of Magnetic Memory according to claim 1, which is characterized in that clip of creeping
(1) top is circumferentially provided with track (4) along clip of creeping, and rotary fixing device portion (5) are arranged on track (4), can be along rail
Road (4) is circumferentially mobile.
7. the rotatable creeping-type steel wire detection device of Magnetic Memory according to claim 6, which is characterized in that track (4)
It is inside provided with circumferential pulley (3-2), rotary fixing device portion (5) pass through circumferential pulley (3-2) and are flexibly connected with track (4).
8. the rotatable creeping-type steel wire detection device of Magnetic Memory according to claim 1 or claim 7, which is characterized in that rotation
Fixed device portion (5) include fixed part interconnected (5-1) and rotating part (5-2), rotating part (5-2) and circumferential direction pulley (3-
2) it connects, fixed part (5-1) is along being arranged radially of clip (1) of creeping.
9. the rotatable creeping-type steel wire detection device of Magnetic Memory according to claim 8, which is characterized in that pop one's head in as pen
Formula structure, setting are vertically arranged in fixed part (5-1) with wirerope (6).
10. the rotatable creeping-type steel wire detection device of Magnetic Memory according to claim 6, which is characterized in that track (4)
For Demountable, including two semicircular structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920114954.3U CN209486041U (en) | 2019-01-23 | 2019-01-23 | A kind of rotatable creeping-type steel wire detection device of Magnetic Memory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920114954.3U CN209486041U (en) | 2019-01-23 | 2019-01-23 | A kind of rotatable creeping-type steel wire detection device of Magnetic Memory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209486041U true CN209486041U (en) | 2019-10-11 |
Family
ID=68132273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920114954.3U Expired - Fee Related CN209486041U (en) | 2019-01-23 | 2019-01-23 | A kind of rotatable creeping-type steel wire detection device of Magnetic Memory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209486041U (en) |
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2019
- 2019-01-23 CN CN201920114954.3U patent/CN209486041U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191011 |
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| CF01 | Termination of patent right due to non-payment of annual fee |