CN210775329U - Special double-station fluorescent magnetic powder flaw detector for wind power generation gear ring - Google Patents
Special double-station fluorescent magnetic powder flaw detector for wind power generation gear ring Download PDFInfo
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- CN210775329U CN210775329U CN201921195893.4U CN201921195893U CN210775329U CN 210775329 U CN210775329 U CN 210775329U CN 201921195893 U CN201921195893 U CN 201921195893U CN 210775329 U CN210775329 U CN 210775329U
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- flaw detector
- sliding
- fixedly connected
- magnetic powder
- gear ring
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Abstract
The utility model discloses a special duplex position fluorescence magnetic particle inspection machine of wind-powered electricity generation ring gear belongs to magnetic particle inspection machine technical field. The double-station fluorescent magnetic powder flaw detector special for the wind power generation gear ring comprises a flaw detector body, wherein a connecting plate is fixedly connected to the flaw detector body, a driving motor is fixedly connected to the connecting plate, the driving end of the driving motor is connected with a lead screw, a sliding plate is connected to the lead screw in a threaded manner, a sliding block is connected to the bottom wall of the sliding plate in a sliding manner, a first sliding groove corresponding to the sliding block is formed in the sliding plate, and an arc-shaped abutting block is fixedly connected; the utility model discloses a lead screw slide moves down, after moving down to the certain distance, drives the slider through electric telescopic handle and slides, and then makes the arc support the board and closely offset with the ring gear, drives the lead screw positive and negative rotation through driving motor, and then drives the slide and reciprocate, through the device fixed with remove the ring gear, and then make that the fluorescence magnetic powder can be even spray the ring gear on, make that the staff can be clear see out the crack or the distortion on the ring gear.
Description
Technical Field
The utility model relates to a magnetic particle flaw detector technical field especially relates to special duplex position fluorescence magnetic particle flaw detector of wind-powered electricity generation ring gear.
Background
The magnetic particle inspection of the magnetic particle inspection machine is characterized in that after a ferromagnetic material is magnetized, magnetic lines of force on the surface and the near surface of a workpiece are subjected to local distortion due to discontinuity, a leakage magnetic field is generated to adsorb magnetic particles applied to the surface of the workpiece, and magnetic marks visible under proper illumination are formed.
When the existing magnetic particle flaw detector is operated, a gear ring needs to be manually installed on a hoisting tool, the gear ring for wind power generation is large in size and heavy in weight, workers can install the gear ring on the hoisting tool accurately due to insufficient physical strength in the installation process, normal spraying of fluorescent powder is affected, on the other hand, a hoisting mechanism on the magnetic particle flaw detector in the prior art cannot move up and down, fluorescent magnetic powder can not be effectively and uniformly sprayed onto the gear ring, cracks or distortion on the gear ring can not be observed, and the special double-station fluorescent magnetic particle flaw detector for the gear ring for wind power generation is particularly important.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems in the prior art, and providing the special double-station fluorescent magnetic particle flaw detector for the wind power generation gear ring.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
special duplex position fluorescence magnetic particle flaw detector of wind-powered electricity generation ring gear, including the defectoscope body, be equipped with the workstation on the defectoscope body, be connected with the transfer line on the defectoscope body, fixedly connected with spraying system on the defectoscope body, spraying system links to each other with the transfer line is sealed, fixedly connected with connecting plate on the defectoscope body, fixedly connected with driving motor on the connecting plate, the driving motor drive end is connected with the lead screw, threaded connection has the slide on the lead screw, and sets up the screw hole corresponding with the lead screw on the slide, sliding connection has the slider on the slide diapire, just set up the first spout corresponding with the slider on the slide, fixedly connected with arc supports the piece on the slider.
Preferably, an electric telescopic rod is fixedly connected in the first sliding groove, a driving end of the electric telescopic rod is connected with the side wall of the sliding block, and the number of the electric telescopic rods and the number of the sliding blocks are 2-4 and are uniformly distributed on the sliding plate.
Preferably, a clamping rod is fixedly connected to the side wall of the sliding block, and a second sliding groove corresponding to the clamping rod is formed in the sliding plate.
Preferably, the connecting plate is fixedly connected with tension springs, the sliding plate is rotatably connected with a rotating ring, one ends of the tension springs, far away from the connecting plate, are fixedly connected to the rotating ring, the number of the tension springs is 4-6, and the tension springs are uniformly distributed on the connecting plate.
Preferably, the screw rod is fixedly connected with a limiting disc.
Compared with the prior art, the utility model provides a special duplex position fluorescence magnetic particle flaw detector of wind-powered electricity generation ring gear possesses following beneficial effect:
1. the magnetic particle flaw detector comprises a worktable, a driving motor, a slide plate, an arc abutting block, a gear ring, an electric telescopic rod, a sliding block, a transmission pipe, a transmission system and a transmission system, wherein the gear ring to be detected is placed on the worktable, the transmission pipe is driven to work by the driving motor, the screw rod connected with the driving end of the screw rod is driven to rotate, the slide plate moves downwards, the arc abutting block and the gear ring are positioned on the same horizontal plane after the slide plate moves downwards to a certain distance, the electric telescopic rod fixedly connected in a first chute drives the electric telescopic rod to move, the slide block connected with the driving end of the electric telescopic rod drives the slide block to move, the slide block drives the arc abutting block fixedly connected with, and then drive the slide and begin to reset, after the slide rises to the maximum distance, driving motor corotation, through driving motor's positive and negative rotation, and then drive the lead screw positive and negative rotation, and then drive slide reciprocating motion from top to bottom, and then can make the even spraying of fluorescence magnetic powder liquid to the ring gear, through the device fixed with remove the ring gear, and then make the even spraying of fluorescence magnetic powder to the ring gear, make the staff can be clear see out the crack or the distortion on the ring gear.
Drawings
Fig. 1 is a first structural schematic diagram of the double-station fluorescent magnetic powder inspection machine special for the wind power generation gear ring of the present invention;
fig. 2 is a second schematic structural view of the double-station fluorescent magnetic powder inspection machine special for the wind power generation gear ring of the present invention;
fig. 3 is a schematic view of a first structure of the connection plate and the sliding plate of the double-station fluorescent magnetic powder flaw detector special for the wind power generation gear ring of the utility model;
fig. 4 is a second schematic structural diagram of the connection between the connection plate and the sliding plate of the double-station fluorescent magnetic particle flaw detector special for the wind power generation gear ring of the utility model;
fig. 5 is a third structural schematic diagram of the connection between the connecting plate and the sliding plate of the double-station fluorescent magnetic powder flaw detector special for the wind power generation gear ring of the utility model;
fig. 6 is the utility model provides a special duplex position fluorescent magnetic particle flaw detector's of wind-powered electricity generation ring gear slider and slide be connected the schematic diagram.
In the figure: 1. a flaw detector body; 101. a work table; 102. a transfusion tube; 1021. a spray system; 103. a connecting plate; 1031. a tension spring; 2. a drive motor; 201. a screw rod; 2011. a limiting disc; 3. a slide plate; 301. a first chute; 3011. an arc-shaped abutting block; 3012. a slider; 3013. an electric telescopic rod; 3014. a second chute; 3015. a clamping rod; 3016. and (7) rotating the ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-6, the special double-station fluorescent magnetic powder flaw detector for the wind power generation gear ring comprises a flaw detector body 1, a workbench 101 is arranged on the flaw detector body 1, a liquid conveying pipe 102 is connected to the flaw detector body 1, a spraying system 1021 is fixedly connected to the flaw detector body 1, the spraying system 1021 is connected with the liquid conveying pipe 102 in a sealing mode, a connecting plate 103 is fixedly connected to the flaw detector body 1, a driving motor 2 is fixedly connected to the connecting plate 103, a lead screw 201 is connected to the driving end of the driving motor 2, a sliding plate 3 is connected to the lead screw 201 in a threaded mode, a threaded hole corresponding to the lead screw 201 is formed in the sliding plate 3, a sliding block 3012 is connected to the bottom wall of the sliding plate 3 in a sliding mode, a first sliding groove 301 corresponding to the sliding block 3012 is formed in the sliding plate 3.
Fixedly connected with electric telescopic handle 3013 in the first spout 301, electric telescopic handle 3013 drive end links to each other with slider 3012 lateral wall, and electric telescopic handle 3013 and slider 3012's number is 4, and evenly distributed is on slide 3.
A clamping rod 3015 is fixedly connected to the side wall of the sliding block 3012, and a second sliding slot 3014 corresponding to the clamping rod 3015 is arranged on the sliding plate 3.
Fixedly connected with extension spring 1031 on the connecting plate 103, the last swivel 3016 that rotates of slide 3 is connected with, and the one end fixed connection that the connecting plate 103 was kept away from to extension spring 1031 is on swivel 3016, and the number of extension spring 1031 is 4-6, and evenly distributed is on connecting plate 103, through fixedly connected extension spring 1031 on connecting plate 103, can make slide 3 reset fast on the one hand, and on the other hand can stimulate slide 3, and then slows down the speed that moves down of slide 3, makes slide 3 can not make the ring gear striking spacing dish 2011 because of moving down the speed too fast.
The lead screw 201 is fixedly connected with a limiting disc 2011, and the sliding plate 3 can not slide off the lead screw 201 when moving up and down through the limiting disc 2011 fixedly connected with the lead screw 201.
In the using process, a gear ring to be tested is placed on a workbench 101, a driving motor 2 works, the model of the driving motor 2 is 42BYGHW 60942 stepper motor, and then drives a screw rod 201 connected with a driving end to rotate, the screw rod 201 drives a sliding plate 3 to move, the sliding plate 3 moves downwards, when the sliding plate 3 moves downwards to a certain distance, an arc-shaped abutting block 3011 and the gear ring are positioned on the same horizontal plane, the electric telescopic rod 3013 fixedly connected in a first sliding chute 301 works, the electric telescopic rod 3013 with the model of ANT-26 drives a sliding block 3012 connected with the driving end to move, the sliding block 3012 drives the arc-shaped abutting block 3011 fixedly connected with the sliding block to move, when the arc-shaped abutting block 3011 moves to a certain distance, the surface of the arc-shaped abutting block 3011 is tightly abutted against the inner hole surface of the gear ring, four groups of the arc-shaped abutting blocks 3011 are driven by the four groups of electric telescopic rods 3013 to, the fluorescent magnetic powder liquid is conveyed through the infusion tube 102, the conveyed fluorescent magnetic powder liquid is sprayed out through the spraying system 1021, is reversely rotated through the driving motor 2, further drives the sliding plate 3 to reset, when the sliding plate 3 ascends to the maximum distance, the driving motor 2 positively rotates, and further drives the screw rod 201 to positively and negatively rotate through the positive and negative rotation of the driving motor 2, further drives the sliding plate 3 to vertically reciprocate, further enables the fluorescent magnetic powder liquid to be uniformly sprayed on the gear ring, the gear ring is fixed and moved through the device, further enables the fluorescent magnetic powder to be uniformly sprayed on the gear ring, enables a worker to clearly see cracks or distortion on the gear ring, after the examination is finished, the screw rod 201 rotates, further drives the sliding plate 3 to move downwards, when the gear ring abuts against the workbench 101, works through the electric telescopic rod 3013, further drives the arc abutting block 3011 to reset, and then reversely rotates through the screw rod 201, and then the sliding plate 3 is driven to reset, and the detection is completed.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The special double-station fluorescent magnetic powder flaw detector for the wind power generation gear ring comprises a flaw detector body (1), wherein a workbench (101) is arranged on the flaw detector body (1), a liquid conveying pipe (102) is connected onto the flaw detector body (1), a spraying system (1021) is fixedly connected onto the flaw detector body (1), the spraying system (1021) is connected with the liquid conveying pipe (102) in a sealing manner, the double-station fluorescent magnetic powder flaw detector is characterized in that a connecting plate (103) is fixedly connected onto the flaw detector body (1), a driving motor (2) is fixedly connected onto the connecting plate (103), a lead screw (201) is connected onto a driving end of the driving motor (2), a sliding plate (3) is in threaded connection onto the lead screw (201), a threaded hole corresponding to the lead screw (201) is formed in the sliding plate (3), a sliding block (3012) is connected onto the bottom wall of the sliding plate (3), and a first sliding chute (301) corresponding to the sliding, an arc-shaped abutting block (3011) is fixedly connected to the sliding block (3012).
2. The special double-station fluorescent magnetic powder flaw detector for the wind power generation gear ring according to claim 1, wherein an electric telescopic rod (3013) is fixedly connected in the first chute (301), a driving end of the electric telescopic rod (3013) is connected with a side wall of the sliding block (3012), and the number of the electric telescopic rods (3013) and the number of the sliding blocks (3012) are 2-4 and are uniformly distributed on the sliding plate (3).
3. The special double-station fluorescent magnetic powder inspection machine for the wind power generation gear ring according to claim 2, wherein a clamping rod (3015) is fixedly connected to the side wall of the sliding block (3012), and a second sliding groove (3014) corresponding to the clamping rod (3015) is arranged on the sliding plate (3) in the beginning.
4. The special double-station fluorescent magnetic powder flaw detector for the wind power generation gear ring according to claim 2, wherein tension springs (1031) are fixedly connected to the connecting plate (103), a rotating ring (3016) is rotatably connected to the sliding plate (3), one ends of the tension springs (1031) far away from the connecting plate (103) are fixedly connected to the rotating ring (3016), and the number of the tension springs (1031) is 4-6 and is uniformly distributed on the connecting plate (103).
5. The special double-station fluorescent magnetic powder flaw detector for the wind power generation gear ring according to claim 1, wherein a limit plate (2011) is fixedly connected to the lead screw (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921195893.4U CN210775329U (en) | 2019-07-28 | 2019-07-28 | Special double-station fluorescent magnetic powder flaw detector for wind power generation gear ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921195893.4U CN210775329U (en) | 2019-07-28 | 2019-07-28 | Special double-station fluorescent magnetic powder flaw detector for wind power generation gear ring |
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| CN210775329U true CN210775329U (en) | 2020-06-16 |
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| CN201921195893.4U Active CN210775329U (en) | 2019-07-28 | 2019-07-28 | Special double-station fluorescent magnetic powder flaw detector for wind power generation gear ring |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112676705A (en) * | 2020-12-09 | 2021-04-20 | 陶金 | Silicon wafer etching method |
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2019
- 2019-07-28 CN CN201921195893.4U patent/CN210775329U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112676705A (en) * | 2020-12-09 | 2021-04-20 | 陶金 | Silicon wafer etching method |
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