CN208224165U - A kind of metal magnetic memory flaw detection trolley rail set - Google Patents
A kind of metal magnetic memory flaw detection trolley rail set Download PDFInfo
- Publication number
- CN208224165U CN208224165U CN201820952557.9U CN201820952557U CN208224165U CN 208224165 U CN208224165 U CN 208224165U CN 201820952557 U CN201820952557 U CN 201820952557U CN 208224165 U CN208224165 U CN 208224165U
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- China
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- double
- fixed
- layer track
- flaw detection
- detection trolley
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Abstract
The utility model discloses a kind of metal magnetic memory flaw detection trolley rail sets, including fixed frame, the first double-layer track that can be stretched and the second double-layer track that can be stretched；The bottom of fixed frame is provided with fixing axle, one end of fixing axle passes through the first double-layer track, the other end of fixing axle passes through the second double-layer track, flaw detection trolley is fixed in fixed frame, one end of first double-layer track and one end of the second double-layer track are fixed in the first fixed plate, the other end of the other end of first double-layer track and the second double-layer track is fixed in the second fixed plate, it is provided with the first fixture for connecting board under test in first fixed plate, the second fixture for connecting board under test is provided in the second fixed plate；First double-layer track and the second double-layer track are linear type track, which can guarantee flaw detection trolley along straight-line travelling.
Description
Technical field
The utility model belongs to nondestructive test with metal magnetic memory field, is related to a kind of metal magnetic memory flaw detection trolley track dress
It sets.
Background technique
Metal magnetic memory detection technology be by Russian scholar Du Bofu (Doubov) the 1990s propose one
The unconventional lossless detection method of kind.In field of non destructive testing, metal magnetic memory test method detects material implicit damage because of it
The unique advantage of aspect and paid attention to and developed.
But currently, in flaw detection trolley detection magnetic signal process, it is difficult to ensure that trolley is along straight-line travelling, to be difficult
To accurate detection, and the lateral and reversed measurement for waiting directions is inconvenient.
Utility model content
It is small to provide a kind of metal magnetic memory flaw detection for the shortcomings that the purpose of the utility model is to overcome the above-mentioned prior arts
Vehicle rail set, the device can guarantee flaw detection trolley along straight-line travelling.
In order to achieve the above objectives, metal magnetic memory flaw detection trolley rail set described in the utility model include fixed frame,
The first double-layer track that can be stretched and the second double-layer track that can be stretched；
The bottom of fixed frame is provided with fixing axle, and one end of fixing axle passes through the first double-layer track, the other end of fixing axle
Across the second double-layer track, flaw detection trolley is fixed in fixed frame, and the one of one end of the first double-layer track and the second double-layer track
End is fixed in the first fixed plate, and it is fixed that the other end of the other end of the first double-layer track and the second double-layer track is fixed on second
On plate, the first fixture for connecting board under test is provided in the first fixed plate, be provided in the second fixed plate for connect to
Second fixture of drafting board；
First double-layer track and the second double-layer track are linear type track.
The end of fixing axle is socketed with nut, and fixing axle is fixed on the first double-layer track and the second double-layer rail by nut
On road.
First fixture and the second fixture include fastener, screw rod, nut and adjustable plate, wherein the first fixed plate
Middle part and the middle part of the second fixed plate offer through-hole, and fastener is n shape structure, and the middle part of fastener is located in through-hole, screw rod
The end of fastener is fixed in upper end, and nut and adjustable plate are socketed on screw rod, and adjustable plate is between nut and fastener.
There are two the telescopic rods of upper and lower parallelly distribute on to form for first double-layer track and the second double-layer track.
N shape adjustable plate is provided on fixed frame, wherein the front and rear sides face of fixed frame is fixed at the both ends of n shape adjustable plate
On flaw detection trolley is fixed in fixed frame.
The number of fixing axle is two, and two fixing axle parallelly distribute ons.
The utility model has the following beneficial effects:
Metal magnetic memory flaw detection trolley rail set described in the utility model when specifically used, by the first fixture and
First double-layer track and the second double-layer track are fixed on board under test by the second fixture, double-deck by the first double-layer track and second
Track limits fixed frame, and fixed frame is made to move along a straight line, and flaw detection trolley is fixed in fixed frame, is driven by fixed frame
Flaw detection trolley moves on the first double-layer track and the second double-layer track, so that flaw detection trolley moves along a straight line, solves
The motion profile problem of flaw detection trolley, so that flaw detection trolley solves flaw detection trolley in all directions along rail linearity smooth motion
Unstable problem is tilted when upper detection, detection data is more accurate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the utility model main view；
Fig. 3 is the utility model top view；
Fig. 4 is the structural schematic diagram of the first fixture 6 in the utility model；
Fig. 5 is the location drawing of the utility model when measuring beam flange plate；
Fig. 6 is the location drawing of the utility model when measuring web.
Wherein, 1 it is fixed frame, 2 be the first double-layer track, 3 be the second double-layer track, 4 be the first fixed plate, 5 is second
Fixed plate, 6 be the first fixture, 7 be the second fixture, 8 be n shape adjustable plate, 9 be flaw detection trolley, 10 be nut, 11 be fastener, 12
It is screw rod for adjustable plate, 13,14 is nut.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
As shown in Figures 1 to 4, metal magnetic memory flaw detection trolley rail set described in the utility model include fixed frame 1,
The first double-layer track 2 that can be stretched and the second double-layer track 3 that can be stretched；The bottom of fixed frame 1 is provided with fixing axle, Gu
One end of dead axle passes through the first double-layer track 2, and the other end of fixing axle passes through the second double-layer track 3, and flaw detection trolley 9 is fixed on
Determine in frame 1, one end of one end of the first double-layer track 2 and the second double-layer track 3 is fixed in the first fixed plate 4, and first is double-deck
The other end of the other end of track 2 and the second double-layer track 3 is fixed in the second fixed plate 5, is arranged in the first fixed plate 4 useful
The second fixture 7 for connecting board under test is provided in the first fixture 6 of connection board under test, in the second fixed plate 5；First is double-deck
Track 2 and the second double-layer track 3 are linear type track.Wherein, the end of fixing axle is socketed with nut 10, will by nut 10
Fixing axle is fixed on the first double-layer track 2 and the second double-layer track 3.
First fixture 6 and the second fixture 7 include fastener 11, screw rod 13, nut 14 and adjustable plate 12, wherein the
The middle part of one fixed plate 4 and the middle part of the second fixed plate 5 offer through-hole, and fastener 11 is n shape structure, the middle position of fastener 11
In in through-hole, the end of fastener 11 is fixed in the upper end of screw rod 13, and nut 14 and adjustable plate 12 are socketed on screw rod 13, and adjusts
Plate 12 is between nut 14 and fastener 11.
There are two the telescopic rods of upper and lower parallelly distribute on to form for first double-layer track 2 and the second double-layer track 3；Fixed frame 1
On be provided with n shape adjustable plate 8, wherein the both ends of n shape adjustable plate 8 are fixed on flaw detection trolley on the front and rear sides face of fixed frame 1
9 are fixed in fixed frame 1；The number of fixing axle is two, and two fixing axle parallelly distribute ons.
When the specific works of the utility model, one end of board under test is held on by adjustable plate 12 and by the first fixture 6
Between the bottom of one fixed plate 4, the bottom of the first double-layer track 2 and the second double-layer track 3, by the second fixture 7 by board under test
The other end be held on the bottom of adjustable plate 12 and the second fixed plate 5, the bottom of the first double-layer track 2 and the second double-layer track 3
Between, wherein by regulating nut 14, to adapt to the board under test of different-thickness, to realize the fixation of the utility model, examining
When survey, flaw detection trolley 9 is located in fixed frame 1, and fixed frame 1 is limited by the first double-layer track 2 and the second double-layer track 3,
And first double-layer track 2 and the second double-layer track 3 be linear type track so that flaw detection trolley 9 is along straight line smooth motion,
Ensure that fixed frame 1 drives flaw detection trolley 9 along rail linearity smooth motion.Furthermore it is possible to realize fixed frame 1 by nut 10 and visit
Hurt the fixation of trolley 9.
There are two the telescopic rods of parallelly distribute on to form for first double-layer track 2 and the second double-layer track 3, passes through telescopic rod
It is flexible, to adapt to the board under test of different length.
In addition, n shape adjustable plate 8 is provided on fixed frame 1, by the disassembly and installation of n shape adjustable plate 8, to realize flaw detection
The taking-up and fixation of trolley 9, while flaw detection trolley 9 is preferably fixed in fixed frame 1, in addition, the utility model
The material used is non-magnet material.
With reference to Fig. 5 and Fig. 6, it should be noted that the utility model can be realized the detection of web and beam flange plate, lead to
It crosses the first fixture 6 and the second fixture 7 solves the fixation problem of track；Secondly, solving flaw detection trolley 9 by the setting of track
Motion profile problem, flaw detection trolley 9 can be allowed along rail linearity smooth motion；Finally, being connected and fixed by fixed frame 1,
Very good solution inclination shakiness problem of the flaw detection trolley 9 in other angle detectings, to improve the detection essence of flaw detection trolley 9
Degree.
It is described above only to facilitate the embodiment for understanding the utility model and using, be not intended to limit practical
It is novel.
Claims (6)
1. a kind of metal magnetic memory flaw detection trolley rail set, which is characterized in that including fixed frame (1), can stretch first
Double-layer track (2) and the second double-layer track (3) that can be stretched；
The bottom of fixed frame (1) is provided with fixing axle, and one end of fixing axle passes through the first double-layer track (2), fixing axle it is another
Across the second double-layer track (3), flaw detection trolley (9) is fixed in fixed frame (1) at end, one end of the first double-layer track (2) and the
One end of two double-layer tracks (3) is fixed on the first fixed plate (4), the other end and the second double-layer rail of the first double-layer track (2)
The other end in road (3) is fixed on the second fixed plate (5), and first for connecting board under test is provided in the first fixed plate (4)
Fixture (6) is provided with the second fixture (7) for connecting board under test in the second fixed plate (5)；
First double-layer track (2) and the second double-layer track (3) are linear type track.
2. metal magnetic memory flaw detection trolley rail set according to claim 1, which is characterized in that the end sleeve of fixing axle
Nut (10) are connected to, fixing axle is fixed on the first double-layer track (2) and the second double-layer track (3) by nut (10).
3. metal magnetic memory flaw detection trolley rail set according to claim 1, which is characterized in that first fixture
(6) and the second fixture (7) includes fastener (11), screw rod (13), nut (14) and adjustable plate (12), wherein the first fixed plate
(4) middle part at middle part and the second fixed plate (5) offers through-hole, and fastener (11) is n shape structure, the middle position of fastener (11)
In in through-hole, the end of fastener (11) is fixed in the upper end of screw rod (13), and nut (14) and adjustable plate (12) are socketed on screw rod
(13) on, and adjustable plate (12) is located between nut (14) and fastener (11).
4. metal magnetic memory flaw detection trolley rail set according to claim 1, which is characterized in that the first double-layer track
(2) and the second double-layer track (3) there are two upper and lower parallelly distribute on telescopic rod form.
5. metal magnetic memory flaw detection trolley rail set according to claim 1, which is characterized in that fixed frame is set on (1)
Be equipped with n shape adjustable plate (8), wherein the both ends of n shape adjustable plate (8) be fixed on the front and rear sides face of fixed frame (1) will detect a flaw it is small
Vehicle (9) is fixed in fixed frame (1).
6. metal magnetic memory flaw detection trolley rail set according to claim 1, which is characterized in that the number of fixing axle is
Two, and two fixing axle parallelly distribute ons.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820952557.9U CN208224165U (en) | 2018-06-20 | 2018-06-20 | A kind of metal magnetic memory flaw detection trolley rail set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820952557.9U CN208224165U (en) | 2018-06-20 | 2018-06-20 | A kind of metal magnetic memory flaw detection trolley rail set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208224165U true CN208224165U (en) | 2018-12-11 |
Family
ID=64505126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820952557.9U Active CN208224165U (en) | 2018-06-20 | 2018-06-20 | A kind of metal magnetic memory flaw detection trolley rail set |
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| CN (1) | CN208224165U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114368410A (en) * | 2022-03-22 | 2022-04-19 | 北京石油化工学院 | Roller coaster track is detecting system in labour |
-
2018
- 2018-06-20 CN CN201820952557.9U patent/CN208224165U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114368410A (en) * | 2022-03-22 | 2022-04-19 | 北京石油化工学院 | Roller coaster track is detecting system in labour |
| CN114368410B (en) * | 2022-03-22 | 2022-06-10 | 北京石油化工学院 | Roller coaster track is detecting system in labour |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211208 Address after: 710000 Room 301, building 4, complex building, No. 49, Zhangba Road, high tech Zone, Xi'an, Shaanxi Province Patentee after: Shaanxi neutral testing and identification Co.,Ltd. Address before: 710055 Yanta Road 13, Xi'an City, Shaanxi Province Patentee before: XIAN University OF ARCHITECTURE AND TECHNOLOG |
|
| TR01 | Transfer of patent right |