CN220542838U - Wire rope detection device - Google Patents
Wire rope detection device Download PDFInfo
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- CN220542838U CN220542838U CN202321734661.8U CN202321734661U CN220542838U CN 220542838 U CN220542838 U CN 220542838U CN 202321734661 U CN202321734661 U CN 202321734661U CN 220542838 U CN220542838 U CN 220542838U
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- wire rope
- detection device
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- steel wire
- mounting plate
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- 238000001514 detection method Methods 0.000 title claims abstract description 57
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 30
- 239000010959 steel Substances 0.000 claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims description 2
- 230000005284 excitation Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910001172 neodymium magnet Inorganic materials 0.000 description 1
- 229910000889 permalloy Inorganic materials 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
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- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
The utility model relates to the field of detection equipment and discloses a steel wire rope detection device which comprises a detection device body and a movable shell for placing the detection device body, wherein a containing cavity for placing the detection device body is formed at the top of the movable shell, and a detection groove for a steel wire rope to pass through is formed at the bottom of the movable shell; the two ends of the detection groove are respectively provided with a moving mechanism, and mounting frames for mounting the moving mechanisms are further formed on the two side walls of the moving shell. The detection device body is placed on the movable shell, when the steel wire rope is required to be detected, the roller is ridden on the steel wire rope, the steel wire rope passes through the detection groove, and the motor drives the roller to rotate, so that the detection device body is driven to move along the steel wire rope and detect, the labor intensity can be reduced, and the detection efficiency can be improved.
Description
Technical Field
The utility model relates to the field of detection equipment, in particular to a steel wire rope detection device.
Background
The steel wire rope is widely used in industries such as construction, coal, mine, ocean and the like, is used for various types of transmission and carrying people, lifting objects and the like in lifting devices besides dragging and slinging, and the steel wire rope is subjected to regular inspection and maintenance in a specified service life because the steel wire rope is directly related to production safety and personal and property safety, and the used steel wire rope has defects such as broken wires, abrasion, corrosion, fatigue damage and the like in different degrees.
At present, an electromagnetic detection method is generally adopted for detecting the steel wire rope, and when the detection is carried out, a user needs to hold the detection device manually to move along the steel wire rope or fix the detection device, so that the steel wire passes through the detection device along the detection device to detect, the detection can not only increase the working strength, but also the detection efficiency is lower.
In view of the above, the present inventors have made intensive studies to solve the above-mentioned drawbacks of the prior art.
Disclosure of Invention
The utility model mainly aims to provide a steel wire rope detection device which solves the problems in the background technology.
In order to achieve the above object, the solution of the present utility model is:
the steel wire rope detection device comprises a detection device body and further comprises a movable shell for placing the detection device body, wherein a containing cavity for placing the detection device body is formed at the top of the movable shell, and a detection groove for a steel wire rope to pass through is formed at the bottom of the movable shell; the two ends of the detection groove are respectively provided with a moving mechanism, and mounting frames for mounting the moving mechanisms are further formed on the two side walls of the moving shell.
Further, the moving mechanism comprises a roller, a driving gear and a motor; a circular driving cavity is formed on one side of the roller, and meshing teeth meshed with the driving gear are formed on the inner side wall of the driving cavity; the gyro wheel rotates to be connected on the mounting bracket, drive gear rotates to be connected on the mounting bracket, and motor fixed mounting is in on the mounting bracket.
Further, an annular guide groove is formed at the bottom of the driving cavity, and a guide post matched with the guide groove is formed at the end part of the driving gear.
Further, the mounting frame comprises a first mounting plate and a second mounting plate, and a mounting groove for mounting the roller is formed between the first mounting plate and the second mounting plate; the first mounting plate and the second mounting plate are also provided with rotating shafts for bearing the rollers, and rotating holes matched with the rotating shafts are formed in the middle of the rollers.
Further, a bearing plate is further formed on the outer side wall of the second mounting plate, the motor is fixedly mounted on the bearing plate, and the driving gear is rotatably mounted on the second mounting plate; the driving gear comprises a connecting section rotationally connected with the second mounting plate and a driving section matched with the meshing teeth; the guide post is positioned at the end part of the driving section; and an output shaft of the motor is in transmission connection with the connecting section.
After the structure is adopted, compared with the prior art, the detection device body is placed on the movable shell, when the steel wire rope is required to be detected, the roller is ridden on the steel wire rope, the steel wire rope passes through the detection groove, and the motor drives the roller to rotate, so that the detection device body is driven to move along the steel wire rope and detect, the labor intensity can be reduced, and the detection efficiency can be improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a movable housing according to the present utility model;
FIG. 3 is an exploded view of FIG. 2;
FIG. 4 is a schematic view of a roller structure according to the present utility model;
fig. 5 is a schematic structural view of a driving gear in the present utility model.
Legend description: the detection device body 1, the moving housing 2, the accommodation chamber 21, the detection groove 22, the moving mechanism 3, the roller 31, the driving chamber 311, the engagement teeth 3111, the guide groove 3112, the rotation hole 312, the driving gear 32, the connecting section 321, the driving section 322, the guide post 323, the motor 33, the mounting bracket 4, the first mounting plate 41, the second mounting plate 42, the carrier plate 421, the rotation shaft 43.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1 to 5, the steel wire rope detection device according to the present utility model comprises a detection device body 1, a movable housing 2 for accommodating the detection device body 1, a receiving cavity 21 for accommodating the detection device body 1 formed at the top of the movable housing 2, and a detection groove 22 for passing a steel wire rope formed at the bottom of the movable housing 2; the two ends of the detection groove 22 are provided with the moving mechanism 3, and the two side walls of the moving shell 2 are also provided with the mounting frames 4 for mounting the moving mechanism 3. In this embodiment, the magnetic leakage method is mainly used to detect the steel wire rope, and the detection device body 1 includes an excitation device, a detection circuit, a power supply and a control system, where the excitation device is a neodymium-iron-boron magnet and permalloy, and the excitation device is located at two sides of the detection groove 22; the detection circuit comprises a TMR sensor circuit, a differential amplifying circuit and a filter circuit; the wire rope passes through the excitation device to be saturated and magnetized, then the detection circuit is responsible for detecting the damage magnetic leakage field of the wire rope and amplifying the signal, the control system is responsible for collecting the magnetic leakage signal of the wire rope, carrying out analog-to-digital conversion, transmitting data to the host computer through a network, and the host computer software is responsible for receiving data, displaying waveforms and storing the data.
Preferably, the moving mechanism 3 includes a roller 31, a driving gear 32, and a motor 33; a circular driving cavity 311 is formed at one side of the roller 31, and engagement teeth 3111 engaged with the driving gear 32 are formed on an inner side wall of the driving cavity 311; the gyro wheel 31 rotates to be connected on mounting bracket 4, and drive gear 32 rotates to be connected on mounting bracket 4, and motor 33 fixed mounting is on mounting bracket 4. The circumferential surface of the roller 31 is provided with a groove matched with the steel wire rope, so that the contact area of the roller 31 and the steel wire rope is increased, the roller 31 is more stable, and the motor 33 can be powered by a power supply in the detection device body 1 during operation, so that the roller 31 is driven to move along the steel wire rope. It should be noted here that the center of gravity of the whole device is low, so that the rollers 31 can be balanced on the wire rope.
Preferably, the bottom of the driving chamber 311 is further formed with an annular guide groove 3112, and the end of the driving gear 32 is formed with a guide post 323 engaged with the guide groove 3112. By the engagement of the guide post 323 with the guide groove 3112, the driving gear 32 can be kept stable, and the roller 31 can be driven to rotate more easily.
Preferably, the mounting frame 4 includes a first mounting plate 41 and a second mounting plate 42, and a mounting groove for mounting the roller 31 is formed between the first mounting plate 41 and the second mounting plate 42; the first mounting plate 41 and the second mounting plate 42 are also provided with a rotating shaft 43 for bearing the roller 31, and a rotating hole 312 matched with the rotating shaft 43 is formed in the middle of the roller 31. The roller 31 is installed between the first mounting plate 41 and the second mounting plate 42, and the roller 31 is carried by the rotation shaft 43, so that the roller 31 can be more stable.
Preferably, the outer side wall of the second mounting plate 42 is further formed with a bearing plate 421, the motor 33 is fixedly mounted on the bearing plate 421, and the driving gear 32 is rotatably mounted on the second mounting plate 42; the drive gear 32 includes a connecting section 321 rotatably coupled to the second mounting plate 42 and a drive section 322 engaged with the engagement teeth 3111; the guide post 323 is located at an end of the driving section 322; the output shaft of the motor 33 is in driving connection with the connecting section 321. A mounting hole is formed in the second mounting plate 42 to be in a rotating fit with the connecting section 321. In addition, the two second mounting plates 42 are respectively located at two sides, and the two motors 33 are also respectively located at two sides, so that the whole device can be balanced.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (5)
1. The steel wire rope detection device comprises a detection device body and is characterized by further comprising a movable shell for placing the detection device body, wherein a containing cavity for placing the detection device body is formed at the top of the movable shell, and a detection groove for the steel wire rope to pass through is formed at the bottom of the movable shell; the two ends of the detection groove are respectively provided with a moving mechanism, and mounting frames for mounting the moving mechanisms are further formed on the two side walls of the moving shell.
2. The wire rope detection device of claim 1, wherein the moving mechanism comprises a roller, a drive gear, and a motor; a circular driving cavity is formed on one side of the roller, and meshing teeth meshed with the driving gear are formed on the inner side wall of the driving cavity; the gyro wheel rotates to be connected on the mounting bracket, drive gear rotates to be connected on the mounting bracket, and motor fixed mounting is in on the mounting bracket.
3. A wire rope detection device according to claim 2, wherein the bottom of the driving chamber is further formed with an annular guide groove, and the end of the driving gear is formed with a guide post cooperating with the guide groove.
4. A wire rope inspection device according to claim 3 wherein the mounting bracket comprises a first mounting plate and a second mounting plate, the first and second mounting plates defining therebetween a mounting slot for the roller; the first mounting plate and the second mounting plate are also provided with rotating shafts for bearing the rollers, and rotating holes matched with the rotating shafts are formed in the middle of the rollers.
5. The steel wire rope detection device according to claim 4, wherein a bearing plate is further formed on the outer side wall of the second mounting plate, the motor is fixedly mounted on the bearing plate, and the driving gear is rotatably mounted on the second mounting plate; the driving gear comprises a connecting section rotationally connected with the second mounting plate and a driving section matched with the meshing teeth; the guide post is positioned at the end part of the driving section; and an output shaft of the motor is in transmission connection with the connecting section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321734661.8U CN220542838U (en) | 2023-07-04 | 2023-07-04 | Wire rope detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321734661.8U CN220542838U (en) | 2023-07-04 | 2023-07-04 | Wire rope detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220542838U true CN220542838U (en) | 2024-02-27 |
Family
ID=89967795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321734661.8U Active CN220542838U (en) | 2023-07-04 | 2023-07-04 | Wire rope detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220542838U (en) |
-
2023
- 2023-07-04 CN CN202321734661.8U patent/CN220542838U/en active Active
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