CN218496912U - Portable wire rope device of detecting a flaw - Google Patents
Portable wire rope device of detecting a flaw Download PDFInfo
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- CN218496912U CN218496912U CN202221983294.0U CN202221983294U CN218496912U CN 218496912 U CN218496912 U CN 218496912U CN 202221983294 U CN202221983294 U CN 202221983294U CN 218496912 U CN218496912 U CN 218496912U
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Abstract
The application discloses portable wire rope device of detecting a flaw relates to wire rope detection area, can't stabilize walking on wire rope when detecting the steel wire to current wire rope appearance of detecting a flaw, leads to its problem of detecting unstable inadequately, now proposes following scheme, and it includes the casing, the casing includes mutual articulated last casing and lower casing, just go up casing and lower casing and pass through the hasp location in the one side of keeping away from the articulated shaft, go up casing and lower casing one side that each other is close to and all seted up the through slot hole, just go up casing and the equal fixed mounting in one side that lower casing kept away from each other and be the handle that is the type of elevator 21274, the one side that the vertical section of handle kept away from each other all rotates installs the rotor plate, just the outside cover of rotor plate is equipped with the lagging. This application novel structure, and the device can make wire rope flaw detector at the wire rope surface steady removal that awaits measuring to improve the stability that wire rope detected.
Description
Technical Field
The application relates to the field of steel wire rope detection, in particular to a portable steel wire rope flaw detection device.
Background
A steel wire rope flaw detector is a damage detection device widely applied to the fields of mines, ropeways, hoisting equipment, elevators, port machinery, cable bridges and the like.
Chinese patent publication is CN 216209096U's a portable wire rope device of detecting a flaw, and it discloses including the wire rope appearance of detecting a flaw, the wire rope appearance bottom of detecting a flaw is provided with adjustment mechanism, adjustment mechanism includes unable adjustment base, the unable adjustment base top is provided with fixed frame, the inside half-gear that is provided with of fixed frame, the wire rope appearance of detecting a flaw is fixed in the half-gear top, half-gear shaft hole department is fixed with the fixed axle, the inner wall of fixed axle and fixed frame both sides passes through the bearing and rotates and connect, the rack is installed to half-gear bottom, half-gear and rack toothing are connected, first spacing groove has been seted up to the inside bottom surface of fixed frame, and the gear drives the rack and translates at first spacing inslot, and the half-gear rotates with the help of the translation of rack, and then the inclination of the wire rope appearance of fixing at the top of adjustment, makes it keep unanimous with the wire rope as far as possible, reduces the oppression of wire rope to the wire rope appearance leading wheel of detecting a flaw, prolongs its life. Although the inclination angle of the steel wire rope flaw detector can be adjusted, in the actual use process, the distance between the upper pressing wheel and the lower pressing wheel on the flaw detector cannot be adjusted, so that the flaw detector cannot be matched with a steel wire rope when the steel wire rope is subjected to flaw detection, and the use of the flaw detector is not stable enough.
SUMMERY OF THE UTILITY MODEL
The application provides a portable wire rope device of detecting a flaw has solved current wire rope appearance of detecting a flaw and can't stabilize the walking on wire rope when detecting the steel wire, leads to it to detect stable problem inadequately.
In order to achieve the purpose, the following technical scheme is adopted in the application:
a portable wire rope flaw detection device comprises a shell, wherein the shell comprises an upper shell and a lower shell which are hinged with each other, one sides, far away from a hinged shaft, of the upper shell and the lower shell are positioned through a lock catch, one sides, close to each other, of the upper shell and the lower shell are respectively provided with a through slotted hole, one sides, far away from each other, of the upper shell and the lower shell are respectively and fixedly provided with a v-21274type handle, one sides, far away from each other, of vertical sections of the handles are respectively and rotatably provided with a rotating plate, a sleeve plate is sleeved outside the rotating plates, one end, far away from the rotating plates, of the sleeve plate is fixedly connected with a mounting frame, a pinch roller is rotatably mounted on the mounting frame, and a positioning mechanism matched with the sleeve plate is arranged between the handle and the shell.
Through adopting above-mentioned technical scheme, this wire rope flaw detection device convenient to carry is made in the setting of handle to through the rotor plate, the lagging, mounting bracket and the holistic rotation of pinch roller, thereby can make the pinch roller hug closely on the wire rope surface that passes through the slotted hole, and guarantee the lagging, the rotor plate, mounting bracket and pinch roller through positioning mechanism and remain stable, make the device can carry out steady movement on not unidimensional wire rope from this, improve the device and detect the stability of detecting a flaw to wire rope.
Preferably, the mounting frame is arranged in a model of a bracket 21274, and the pressing wheel is rotatably arranged in a bracket 21274of the mounting frame.
By adopting the technical scheme, the mounting frame arranged in the model 21274can provide mounting carriers for the rotating shafts at two ends of the pinch roller, so that the stability of the pinch roller during rotation is improved.
Preferably, positioning mechanism includes fixed plate, first locating plate and second locating plate, fixedly connected with fixed plate between handle and the casing, the fixed plate is the arc setting, just the adjustment tank has been seted up to the intermediate position of fixed plate, and the lagging runs through the adjustment tank, the equal fixed mounting in both sides inner wall of adjustment tank has a plurality of first locating plates that the structure is the same, the second locating plate that is symmetric distribution is seted up to the both sides of lagging.
Preferably, the distance between two adjacent first positioning plates is consistent with the thickness of the second positioning plate.
Through adopting above-mentioned technical scheme, when needs adjust the interval between the pinch roller, the pulling lagging, make its and rotor plate relative slip, it breaks away from between two adjacent first locating plates to drive the second locating plate in step, can make the rotor plate this moment, the lagging, the whole rotation of mounting bracket and pinch roller, and after pinch roller and wire rope surface contact, make the lagging reverse motion again, make the second locating plate reinsert between two adjacent first locating plates, guarantee the rotor plate, the lagging, the overall stability of mounting bracket and pinch roller can.
Preferably, a movable groove matched with the rotating plate is formed in the sleeve plate.
Through adopting above-mentioned technical scheme, the activity groove can be so that the lagging and rotor plate remain stable when sliding relatively.
Preferably, a return spring is fixedly mounted inside the movable groove, and the end of the return spring is fixedly connected with one end of the rotating plate, which is located inside the sleeve plate.
Through adopting above-mentioned technical scheme, reset spring can make the lagging do reverse motion for the second locating plate inserts between two adjacent first locating plates.
The beneficial effect of this application does:
through pulling the lagging, make the rotor plate slide in the activity inslot portion, and tensile reset spring, thereby can make the lagging drive the second locating plate in step and break away from between the adjacent first locating plate, from this can make the lagging, the rotor plate, the whole of mounting bracket and pinch roller rotates, thereby can adjust the interval between two pinch rollers of homonymy, make its and wire rope surface laminating, and can make the lagging reverse motion through reset spring's reversal pulling, insert between the adjacent first locating plate through second locating plate on the lagging, from this can guarantee the lagging, the rotor plate, the overall stability of mounting bracket and pinch roller, make walking on wire rope that this wire rope appearance of detecting a flaw can be stable, improve the stability that wire rope detected.
Drawings
Fig. 1 is a schematic structural diagram of a portable wire rope flaw detection device according to the present application;
FIG. 2 is an enlarged schematic view of A of FIG. 1 of a portable wireline inspection device of the present application;
FIG. 3 is a cross-sectional view of a portable wire rope flaw detection apparatus of the present application;
fig. 4 is an enlarged schematic structural view of B in fig. 3 of a portable wire rope flaw detector according to the present invention.
The reference numbers in the figures: 1. an upper housing; 2. a lower housing; 3. locking; 4. a handle; 5. a fixing plate; 6. sheathing the board; 7. a mounting frame; 8. a pinch roller; 9. penetrating through the slotted hole; 10. a first positioning plate; 11. a second positioning plate; 12. a rotating plate; 13. a movable groove; 14. a return spring.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.
Referring to fig. 1, 3 and 4, a portable wire rope flaw detection device comprises a shell, wherein the shell comprises an upper shell 1 and a lower shell 2 which are hinged with each other, one sides of the upper shell 1 and the lower shell 2, which are far away from a hinged shaft, are positioned through a lock catch 3, one sides of the upper shell 1 and the lower shell 2, which are close to each other, are respectively provided with a through slot 9, one sides of the upper shell 1 and the lower shell 2, which are far away from each other, are respectively fixedly provided with a 21274type handle 4, one sides of the vertical sections of the handles 4, which are far away from each other, are respectively rotatably provided with a rotating plate 12, the outer part of the rotating plate 12 is sleeved with a sleeve plate 6, the inner part of the sleeve plate 6 is provided with a movable groove 13 matched with the rotating plate 12, the movable groove 13 can keep stable when the sleeve plate 6 and the rotating plate 12 slide relatively, a return spring 14 is fixedly arranged in the movable groove 13, and the end part of the return spring 14 is fixedly connected with one end of the rotating plate 12, which is positioned in the sleeve plate 6.
Referring to fig. 1, one end of the sleeve plate 6, which is far away from the rotating plate 12, is fixedly connected with an installation frame 7, a pinch roller 8 is rotatably installed on the installation frame 7, the installation frame 7 is arranged in a manner of a hinge 21274, and the pinch roller 8 is rotatably installed inside a hinge 21274groove of the installation frame 7.
Referring to fig. 1-4, be equipped with between handle 4 and the casing with 6 complex positioning mechanism of lagging, positioning mechanism includes fixed plate 5, first locating plate 10 and second locating plate 11, fixedly connected with fixed plate 5 between handle 4 and the casing, fixed plate 5 is the arc setting, the adjustment tank has been seted up to the intermediate position of fixed plate 5, lagging 6 runs through the adjustment tank, the equal fixed mounting of both sides inner wall of adjustment tank has a plurality of first locating plate 10 that the structure is the same, second locating plate 11 that is the symmetric distribution is seted up to the both sides of lagging 6, interval between two adjacent first locating plates 10 is unanimous with the thickness of second locating plate 11.
When the device detects a flaw of a steel wire rope, the upper shell 1 and the lower shell 2 are opened firstly, the steel wire rope penetrates through the through slot 9, then the upper shell 1 and the lower shell 2 are fixed through the lock catch, the sleeve plate 6 is pulled, the sleeve plate 6 and the rotating plate 12 slide relatively, meanwhile, the sleeve plate 6 drives the second positioning plate 11 to be separated from the two adjacent first positioning plates 10, the reset spring 14 is stretched, then the sleeve plate 6 is rotated, the rotating plate 12, the mounting rack 7 and the whole body of the pinch roller 8 are rotated, the pinch roller 8 is tightly attached to the surface of the steel wire rope, the sleeve plate 6 is loosened, the reset spring 14 can reversely pull the sleeve plate 6 at the moment, the second positioning plate 11 on the sleeve plate 6 is inserted between the two adjacent first positioning plates 10, and the overall stability of the sleeve plate 6, the rotating plate 12, the mounting rack 7 and the pinch roller 8 is guaranteed.
The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present application, and all equivalent substitutions and changes according to the technical solutions and the inventive concepts of the present application should be covered by the scope of the present application.
Claims (6)
1. The portable wire rope flaw detection device comprises a shell and is characterized in that the shell comprises an upper shell (1) and a lower shell (2) which are hinged to each other, one sides, far away from a hinged shaft, of the upper shell (1) and the lower shell (2) are positioned through lock catches (3), one sides, close to each other, of the upper shell (1) and the lower shell (2) are provided with through slotted holes (9), one sides, far away from each other, of the upper shell (1) and the lower shell (2) are fixedly provided with a handle (4) in a lifting 74212212212212type, one sides, far away from each other, of vertical sections of the handle (4) are rotatably provided with a rotating plate (12), the outer portion of the rotating plate (12) is sleeved with a sleeve plate (6), one end, far away from the rotating plate (12), of the sleeve plate (6) is fixedly connected with an installation frame (7), a pinch roller (8) is rotatably installed on the installation frame (7), and a positioning mechanism matched with the sleeve plate (6) is arranged between the handle (4) and the shell.
2. The portable wire rope flaw detection device according to claim 1, wherein the mounting frame (7) is arranged in a v-21274type, and the pinch roller (8) is rotatably mounted inside the v-21274type groove of the mounting frame (7).
3. The portable wire rope flaw detection device according to claim 1, wherein the positioning mechanism comprises a fixing plate (5), a first positioning plate (10) and a second positioning plate (11), the fixing plate (5) is fixedly connected between the handle (4) and the housing, the fixing plate (5) is arranged in an arc shape, an adjusting groove is formed in the middle position of the fixing plate (5), the sleeve plate (6) penetrates through the adjusting groove, a plurality of first positioning plates (10) with the same structure are fixedly mounted on the inner walls of two sides of the adjusting groove, and the second positioning plates (11) are symmetrically arranged on two sides of the sleeve plate (6).
4. A portable wire rope flaw detector according to claim 3, wherein the distance between two adjacent first positioning plates (10) is the same as the thickness of the second positioning plate (11).
5. The portable wire rope flaw detection device according to claim 1, wherein the sleeve plate (6) is internally provided with a movable groove (13) matched with the rotating plate (12).
6. A portable wire rope flaw detection apparatus according to claim 5, wherein a return spring (14) is fixedly mounted inside the movable slot (13), and an end of the return spring (14) is fixedly connected with one end of the rotating plate (12) inside the sleeve plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221983294.0U CN218496912U (en) | 2022-07-29 | 2022-07-29 | Portable wire rope device of detecting a flaw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221983294.0U CN218496912U (en) | 2022-07-29 | 2022-07-29 | Portable wire rope device of detecting a flaw |
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| Publication Number | Publication Date |
|---|---|
| CN218496912U true CN218496912U (en) | 2023-02-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221983294.0U Active CN218496912U (en) | 2022-07-29 | 2022-07-29 | Portable wire rope device of detecting a flaw |
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| CN (1) | CN218496912U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116840262A (en) * | 2023-05-10 | 2023-10-03 | 武汉帕菲勒电气有限公司 | Online steel wire rope nondestructive testing system and method |
-
2022
- 2022-07-29 CN CN202221983294.0U patent/CN218496912U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116840262A (en) * | 2023-05-10 | 2023-10-03 | 武汉帕菲勒电气有限公司 | Online steel wire rope nondestructive testing system and method |
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