CN220795121U - Portable magnetic particle flaw detector for detecting crawler crane - Google Patents
Portable magnetic particle flaw detector for detecting crawler crane Download PDFInfo
- Publication number
- CN220795121U CN220795121U CN202322339019.6U CN202322339019U CN220795121U CN 220795121 U CN220795121 U CN 220795121U CN 202322339019 U CN202322339019 U CN 202322339019U CN 220795121 U CN220795121 U CN 220795121U
- Authority
- CN
- China
- Prior art keywords
- box body
- flaw detector
- crawler crane
- magnetic particle
- detecting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000006249 magnetic particle Substances 0.000 title claims abstract description 30
- 238000004804 winding Methods 0.000 claims abstract description 15
- 239000000725 suspension Substances 0.000 claims description 29
- 239000000523 sample Substances 0.000 claims description 18
- 238000007689 inspection Methods 0.000 claims description 17
- 239000007921 spray Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 23
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000012544 monitoring process Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000006247 magnetic powder Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
The utility model discloses a portable magnetic particle flaw detector for detecting a crawler crane, which comprises a box body, wherein a cover body is arranged in the middle of the top end of the box body, a placing cavity is formed below the cover body, a flaw detector body is arranged on one side of the placing cavity, and a lifting ring is fixed on the top end of the flaw detector body. The beneficial effects are that: according to the utility model, through the design of the placement cavity, the cover body, the multi-stage telescopic rod, the forward and reverse rotating motor, the driven gear, the driving gear, the rotating shaft and the winding roller, when the device is used, the placement cavity is used for rapidly accommodating and taking the detection device, the height of the detection device is conveniently adjusted by matching with the design of the multi-stage telescopic rod, the accommodating of the detection device is realized, meanwhile, when the device is used, the forward and reverse rotating motor drives the driving gear to rotate forward and reverse, the forward and reverse rotation of the winding roller is realized, the rapid winding and paying-off of a wire is realized, and the use convenience of the device is effectively improved.
Description
Technical Field
The utility model relates to the technical field of magnetic particle detectors, in particular to a portable magnetic particle detector for detecting a crawler crane.
Background
The magnetic particle flaw detector is suitable for detecting cracks and fine defects on the surfaces and near surfaces of various medium and small parts such as crankshafts, camshafts and spline shafts by a wet magnetic particle method, and is a preferred model for single-piece detection, small-batch spot inspection and large-batch detection, and mainly comprises a main machine case and a probe, wherein the main machine is used for supplying power to the probe to magnetize a belt side part and then match with magnetic powder, so that the positions of the cracks of the parts are observed and judged.
The patent number is CN 202021165494.6's chinese patent, discloses a portable magnetic particle inspection appearance, including the host computer body, host computer body below is equipped with four universal wheels, host computer body front surface is equipped with outer notch and interior notch, be equipped with down telescopic link and last telescopic link in the interior notch, the wire other end is connected with the probe, the probe below is equipped with the tapered end. According to the portable magnetic particle flaw detector, the four universal wheels are arranged below the main machine body, so that the main machine body can conveniently move, the telescopic rod device similar to a trunk is additionally arranged on one side of the main machine body, the connecting block at the upper end of the telescopic rod device can be connected with the lock head below the probe so as to drag the telescopic rod device back and forth like the trunk, the portable magnetic particle flaw detector is convenient to move and carry, the probe can be completely inserted into a groove at the outer side of the main machine body along the telescopic rod to be accommodated when the portable magnetic particle flaw detector is in a standing state, the probe can be detached for normal use by pressing the buckle on the lock head through two fingers, and the angle and the width of the welding leg which are movably connected can be changed according to requirements.
The portable magnetic particle flaw detector for detecting the crawler crane is characterized in that the portable magnetic particle flaw detector is used for spraying magnetic suspension to the crawler crane to be detected, and then the magnetic particle flaw detector is used for detecting the crawler crane, and the detection device are of a split structure when the detection device is used for a long time, the detection device needs to be additionally stored in the detection structure, meanwhile, the detection device needs to be externally connected with a wire, the wire is wound by the wire reel, the safety accident is easily caused, and after the flaw detection is completed, site personnel need to manually wind the connecting wire into bundles and then store the bundle, so that the use convenience of the detection device is low.
Disclosure of Invention
First, the technical problem to be solved
Aiming at the current state of the art, the utility model provides the portable magnetic particle flaw detector for detecting the crawler crane, which is convenient to store and has high convenience.
(II) technical scheme
The utility model is realized by the following technical scheme: the utility model provides a portable magnetic particle flaw detector for detecting a crawler crane, which comprises a box body, wherein a cover body is arranged in the middle of the top end of the box body, a placing cavity is formed below the cover body, a flaw detector body is arranged on one side of the placing cavity, a lifting ring is fixed on the top end of the flaw detector body, two multi-stage telescopic rods are symmetrically fixed on two sides of the bottom end of the flaw detector body, the telescopic ends of the multi-stage telescopic rods are connected with a probe rod, two illuminating lamps are arranged between the multi-stage telescopic rods, a camera is arranged between the illuminating lamps, a magnetic suspension tank is arranged on the other side of the placing cavity, the middle of the bottom end of the magnetic suspension tank is connected with a spray head through a miniature pump, a forward and reverse rotation motor is fixed on one side wall in the box body, the power output end of the forward and reverse rotation motor is connected with a driven gear through a driving gear, a winding roller is arranged on one side of the rotating shaft, and the winding roller is connected with the flaw detector body through a wire.
Further, a telescopic supporting rod is fixed on one side of the top end of the box body, a display screen is arranged on one side wall of the box body, four electric supporting feet are installed at four corners of the bottom end of the box body, and self-locking universal wheels are fixed on the inner sides of the electric supporting feet.
Through adopting above-mentioned technical scheme, the box is convenient to install fixedly electric parts etc. that the device needs.
Further, the fixed end of the telescopic supporting rod is connected with the box body through a screw, the display screen is connected with the box body through a screw, and the electric supporting legs and the self-locking universal wheels are connected with the box body through screws.
Through adopting above-mentioned technical scheme, flexible handrail cooperation the design of auto-lock universal wheel is convenient to the holistic removal of device, the display screen is convenient to show monitoring data.
Further, the cover body is connected with the box body through a hinge, the placing cavity is formed in the box body, and the flaw detector body and the magnetic suspension tank are connected with the placing cavity clamping groove.
Through adopting above-mentioned technical scheme, the lid is realized to place the sealing in chamber, place the chamber realization to the crack detector body and the placing of magnetic suspension jar accomodate.
Further, the lifting ring is connected with the flaw detector body through screws, the illuminating lamp and the camera are connected with the flaw detector body through screws, and the multistage telescopic rod is connected with the flaw detector body through screws.
Through adopting above-mentioned technical scheme, carry the ring realization to carry of flaw detector body is taken, the illumination of detection position is realized to the light, the camera is convenient to shoot device monitoring picture, multistage telescopic link is convenient to be right the height position of probe rod is adjusted, and conveniently is right the detector body accomodates.
Further, the probe rod is connected with the telescopic end screw of the multistage telescopic rod, the miniature pump is connected with the magnetic suspension tank in an inserting mode, and the spray head is connected with the water outlet end screw of the miniature pump.
Through adopting above-mentioned technical scheme, the probe rod realizes the detection to crawler crane, miniature pump realization is right the extraction is carried out to the magnetic suspension in the magnetic suspension jar, then sprays the magnetic suspension through the shower nozzle.
Further, the forward and reverse rotating motor is connected with the driving gear through a key, the driving gear is meshed with the driven gear, the rotating shaft is connected with the driven gear through a screw, the rotating shaft is connected with the box body in a rotating mode, and the winding roller is connected with the rotating shaft through a screw.
Through adopting above-mentioned technical scheme, positive and negative rotation motor realization the corotation of driving gear, reversal, the driving gear drives driven gear rotates, realizes the rotation of pivot realizes to the rolling unreel of electric wire.
(III) beneficial effects
Compared with the prior art, the utility model has the following beneficial effects:
in order to solve the problems that the conventional portable magnetic particle flaw detector for detecting the crawler crane sprays magnetic suspension to the crawler crane to be detected and then detects the crawler crane surface flaws through the flaw detector, the method can realize the detection of the crawler crane surface flaws by the device, but when the device is used for a long time, the detection device and the device are in a split structure, the detection structure needs to be additionally contained, meanwhile, the detection equipment needs to be externally connected with wires, the excessive wire reels are put to easily cause personnel to fall injury to generate safety accidents, and after the flaw detection is finished, on-site personnel need to manually wind up connecting wires into bundles and then store the bundles, so that the device has lower use convenience.
Drawings
FIG. 1 is a schematic diagram of a portable magnetic particle inspection apparatus for inspection of a crawler crane according to the present utility model;
FIG. 2 is a front cross-sectional view of a box in a portable magnetic particle inspection apparatus for inspection of a crawler crane according to the present utility model;
FIG. 3 is a front view of a sonde body in a portable magnetic particle inspection machine for inspection of a crawler crane according to the present utility model;
fig. 4 is a schematic structural view of a magnetic suspension tank in the portable magnetic particle inspection apparatus for detecting a crawler crane according to the present utility model.
The reference numerals are explained as follows:
1. a case; 2. a cover body; 3. a display screen; 4. a telescopic support rod; 5. an electric support leg; 6. self-locking universal wheels; 7. a lifting ring; 8. a lighting lamp; 9. a multi-stage telescopic rod; 10. a probe rod; 11. a flaw detector body; 12. a camera; 13. a placement cavity; 14. an electric wire; 15. a wind-up roll; 16. a forward and reverse rotation motor; 17. a drive gear; 18. a driven gear; 19. a rotating shaft; 20. a magnetic suspension tank; 21. a spray head; 22. and a micro pump.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
As shown in fig. 1-4, a portable magnetic particle flaw detector for detecting a crawler crane in this embodiment includes a box 1, a cover 2 is provided in the middle of the top end of the box 1, a placing cavity 13 is provided under the cover 2, a flaw detector body 11 is installed on one side of the placing cavity 13, magnetic particle flaw detection of the crawler crane is achieved, a lifting ring 7 is fixed on the top end of the flaw detector body 11, two multistage telescopic rods 9 are symmetrically fixed on two sides of the bottom end of the flaw detector body 11, the telescopic ends of the multistage telescopic rods 9 are connected with a probe rod 10, two illuminating lamps 8 are arranged between the multistage telescopic rods 9, illumination of a degree monitoring part is achieved, a camera 12 is installed between the illuminating lamps 8, shooting and recording are conveniently carried out on the monitoring part, a magnetic suspension tank 20 is installed on the other side of the placing cavity 13, storage of the magnetic suspension is achieved, the middle of the bottom end of the magnetic suspension tank 20 is connected with a spray head 21 through a micro pump 22, a forward and reverse rotation motor 16 is fixed on one side wall of the box 1, a power output end of the forward and reverse rotation motor 16 is connected with a driven gear 18 through a driving gear 17, a rotating shaft 19 is installed on the driven gear 18, one side of the driven gear 19 is provided with a winding roller 15, the winding roller 15 is connected with the winding roller 15, and the winding roller is connected with the wire is conveniently, and the winding roller is connected with the wire is used for achieving fine flaw detection device through the monitoring and the wire 11.
In this embodiment, as shown in fig. 1-4, a telescopic support rod 4 is fixed on one side of the top end of the box body 1, a display screen 3 is arranged on one side wall of the box body 1, four electric supporting legs 5 are installed at four corners of the bottom end of the box body 1, self-locking universal wheels 6 are fixed on the inner sides of the electric supporting legs 5, the box body 1 is convenient for installing and fixing electric components and the like required by the device, the fixed end of the telescopic support rod 4 is connected with a screw of the box body 1, the display screen 3 is connected with the screw of the box body 1, the electric supporting legs 5 and the self-locking universal wheels 6 are connected with the screw of the box body 1, the telescopic support rod 4 is matched with the design of the self-locking universal wheels 6, the whole movement of the device is convenient, the display screen 3 is convenient for displaying monitoring data, a cover body 2 is connected with the box body 1 in a hinge, a placing cavity 13 is formed on the box body 1, a flaw detector body 11 and a magnetic suspension tank 20 are connected with a clamping groove of the placing cavity 13, the cover body 2 realizes sealing of the placing cavity 13, the placing cavity 13 is used for placing and accommodating the flaw detector body 11 and the magnetic suspension tank 20, the lifting ring 7 is in screw connection with the flaw detector body 11, the illuminating lamp 8 and the camera 12 are in screw connection with the flaw detector body 11, the multistage telescopic rod 9 is in screw connection with the flaw detector body 11, the lifting ring 7 is used for lifting and taking the flaw detector body 11, the illuminating lamp 8 is used for illuminating a detection part, the camera 12 is used for conveniently shooting a device monitoring picture, the multistage telescopic rod 9 is used for conveniently adjusting the height position of the probe rod 10 and accommodating the detector body, the probe rod 10 is in screw connection with the telescopic end of the multistage telescopic rod 9, the micro pump 22 is inserted into the magnetic suspension tank 20, the spray head 21 is in screw connection with the water outlet end of the micro pump 22, the probe rod 10 is used for detecting a crawler crane, the micro pump 22 is used for extracting magnetic suspension in the magnetic suspension tank 20, then spraying the magnetic suspension through a spray head 21, wherein a forward and reverse rotation motor 16 is in key connection with a driving gear 17, the driving gear 17 is meshed with a driven gear 18, a rotating shaft 19 is in screw connection with the driven gear 18, the rotating shaft 19 is in rotational connection with the box body 1, a winding roller 15 is in screw connection with the rotating shaft 19, the forward and reverse rotation motor 16 realizes forward rotation and reverse rotation of the driving gear 17, the driving gear 17 drives the driven gear 18 to rotate, rotation of the rotating shaft 19 is realized, and winding and unwinding of the electric wire 14 are realized.
The specific implementation process of this embodiment is as follows: when the device is used, the telescopic support rod 4 is stretched firstly, the device is integrally moved by matching with the design of the self-locking universal wheel 6, then an external power supply is conducted on the device, the cover body 2 is opened, the magnetic suspension tank 20 is taken out, the micro pump 22 is controlled to pump out the magnetic suspension in the magnetic suspension tank 20, the magnetic suspension is sprayed through the spray head 21, after the spraying is finished, the flaw detector body 11 is taken out, the positive and negative rotating motor 16 drives the driving gear 17 to rotate, the positive rotation of the winding roller 15 is realized, the paying-off of the electric wire 14 is realized, the flaw detector body 11 is further used for detecting flaws of the crawler crane, and after flaw detection is completed, the positive and negative rotating motor 16 is controlled to rotate reversely, so that the electric wire 14 is stored.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The utility model provides a portable magnetic particle inspection appearance that crawler crane detected usefulness which characterized in that: including box (1), box (1) top middle part is provided with lid (2), offer under lid (2) and place chamber (13), place chamber (13) one side and install crack detector body (11), crack detector body (11) top is fixed with bail (7), crack detector body (11) bottom both sides symmetry is fixed with two multistage telescopic links (9), the flexible end and the probe rod (10) of multistage telescopic links (9) are connected, be provided with two light (8) between multistage telescopic links (9), install camera (12) between light (8), place in chamber (13) opposite side and install magnetic suspension jar (20), magnetic suspension jar (20) bottom middle part is connected with shower nozzle (21) through miniature pump (22), be fixed with positive and negative rotation motor (16) on a lateral wall in box (1), the power take-out end of positive and negative rotation motor (16) is connected with driven gear (18) through driving gear (17), driven gear (18) are installed between light (8), install pivot (19) and are connected with wind-up roll (15) through pivot (15), be connected with wind-up roll (15) on one side.
2. The portable magnetic particle inspection instrument for detecting a crawler crane according to claim 1, wherein: the novel portable electronic device is characterized in that a telescopic supporting rod (4) is fixed on one side of the top end of the box body (1), a display screen (3) is arranged on one side wall of the box body (1), four electric supporting legs (5) are arranged at four corners of the bottom end of the box body (1), and self-locking universal wheels (6) are fixed on the inner sides of the electric supporting legs (5).
3. A portable magnetic particle inspection apparatus for use in inspection of a crawler crane according to claim 2, wherein: the fixed end of the telescopic support rod (4) is connected with the box body (1) through a screw, the display screen (3) is connected with the box body (1) through a screw, and the electric support legs (5) and the self-locking universal wheels (6) are connected with the box body (1) through screws.
4. The portable magnetic particle inspection instrument for detecting a crawler crane according to claim 1, wherein: the cover body (2) is connected with the box body (1) through a hinge, the placing cavity (13) is formed in the box body (1), and the flaw detector body (11) and the magnetic suspension tank (20) are connected with clamping grooves of the placing cavity (13).
5. The portable magnetic particle inspection instrument for detecting a crawler crane according to claim 1, wherein: the lifting ring (7) is connected with the flaw detector body (11) through screws, the illuminating lamp (8) and the camera (12) are connected with the flaw detector body (11) through screws, and the multi-stage telescopic rod (9) is connected with the flaw detector body (11) through screws.
6. The portable magnetic particle inspection instrument for detecting a crawler crane according to claim 1, wherein: the probe rod (10) is connected with the telescopic end of the multistage telescopic rod (9) through screws, the miniature pump (22) is connected with the magnetic suspension tank (20) in an inserting mode, and the spray head (21) is connected with the water outlet end of the miniature pump (22) through screws.
7. The portable magnetic particle inspection instrument for detecting a crawler crane according to claim 1, wherein: the positive and negative rotation motor (16) is in key connection with the driving gear (17), the driving gear (17) is meshed with the driven gear (18), the rotating shaft (19) is in screw connection with the driven gear (18), the rotating shaft (19) is in rotational connection with the box body (1), and the winding roller (15) is in screw connection with the rotating shaft (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322339019.6U CN220795121U (en) | 2023-08-30 | 2023-08-30 | Portable magnetic particle flaw detector for detecting crawler crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322339019.6U CN220795121U (en) | 2023-08-30 | 2023-08-30 | Portable magnetic particle flaw detector for detecting crawler crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220795121U true CN220795121U (en) | 2024-04-16 |
Family
ID=90657227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322339019.6U Active CN220795121U (en) | 2023-08-30 | 2023-08-30 | Portable magnetic particle flaw detector for detecting crawler crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220795121U (en) |
-
2023
- 2023-08-30 CN CN202322339019.6U patent/CN220795121U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220795121U (en) | Portable magnetic particle flaw detector for detecting crawler crane | |
| CN211040796U (en) | Energy-saving telescopic solar street lamp | |
| CN211206465U (en) | Surface water quality detection device | |
| CN207084604U (en) | A kind of Novel art picture display frame | |
| CN111024159A (en) | Environment on-line monitoring and early warning device | |
| CN110722525A (en) | Hardware tool storage and storage device with large storage capacity and convenient searching | |
| CN214779962U (en) | Winding device for production of charging stranded wires | |
| CN216926627U (en) | Bridge suspension cable safety intelligent monitoring system based on big data | |
| CN214744731U (en) | Outdoor image acquisition equipment | |
| CN212904588U (en) | Appearance detection device of integrated circuit | |
| CN212682085U (en) | Electrician's round aluminum rod extrusion line take-up | |
| CN211431963U (en) | Exhibition device for exhibition | |
| CN113465530A (en) | Computer visual detection auxiliary device | |
| CN208118438U (en) | A kind of portable 3D printer with remote control function | |
| CN219532095U (en) | Pipeline flaw detection device | |
| CN218726583U (en) | Adjusting mechanism of light source intensity | |
| CN112201149A (en) | Sign that municipal administration building construction used | |
| CN212540893U (en) | Simple endoscope for power transformation maintenance | |
| CN216695003U (en) | Portable pay-off measuring device for measuring construction cost | |
| CN212874423U (en) | Portable electron microscope | |
| CN215834216U (en) | Tourism marketing propaganda platform convenient to remove | |
| CN219469241U (en) | Threading device | |
| CN220910833U (en) | Visual inspection equipment for pipeline | |
| CN217947546U (en) | Integrated tire replacing device for automobile manufacturing | |
| CN218501182U (en) | Automatic storage device of fire hose |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |