CN220289533U - Surface flaw detection device - Google Patents
Surface flaw detection device Download PDFInfo
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- CN220289533U CN220289533U CN202321165061.4U CN202321165061U CN220289533U CN 220289533 U CN220289533 U CN 220289533U CN 202321165061 U CN202321165061 U CN 202321165061U CN 220289533 U CN220289533 U CN 220289533U
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- screw rod
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- guide rod
- cross beam
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- 238000001514 detection method Methods 0.000 title claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 22
- 238000009434 installation Methods 0.000 claims description 13
- 238000007689 inspection Methods 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 238000003754 machining Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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Abstract
The utility model discloses a surface flaw detection device, which comprises a device frame, wherein a fixed plate is arranged on a bottom plate of the device frame, a buffer plate is arranged on one side of the fixed plate, facing a feed inlet, of the fixed plate, a spring is arranged between the buffer plate and the fixed plate, one end of the spring is connected with the fixed plate, and the other end of the spring is connected with the buffer plate; the flaw detection device further comprises a first screw rod, a first guide rod and a moving assembly arranged on the first screw rod and the first guide rod. The utility model solves the problems that the position of the flaw detection device is fixed, the position is required to be manually moved in the detection process, a machined part is easy to collide with the flaw detection device to prevent collision, and the damage is easy to generate, so that the detection result is influenced; the flaw detector can move in the transverse direction and the longitudinal direction on the horizontal plane, the material to be detected is only required to be placed on the conveyor belt during detection, and then the control system controls the flaw detector to move through the stepping motor so as to detect the flaw on the surface of the material.
Description
Technical Field
The utility model belongs to the technical field of flaw detection equipment, and particularly relates to a surface flaw detection device.
Background
Along with the development of scientific technology, the technical requirements of users on machined products are higher and higher, and various damages are easily generated in the production and carrying processes of the machined products, so that the products cannot meet the delivery quality requirements, and therefore, the products need to be subjected to inspection and detection by spot inspection before delivery. The existing surface flaw detection device can only carry out flaw detection on machining parts with smaller sizes, and for machining parts with larger sizes, because the flaw detection device is fixed in position, the position needs to be manually moved in the detection process, the machining parts are easy to collide with flaw detection to prevent collision, and then the detection result is easily affected.
Disclosure of Invention
In order to solve the problems, the utility model discloses a surface flaw detection device, which comprises a device frame, wherein a fixed plate is arranged on a bottom plate of the device frame, a buffer plate is arranged on one side of the fixed plate, facing a feed inlet, of the fixed plate, a spring is arranged between the buffer plate and the fixed plate, one end of the spring is connected with the fixed plate, and the other end of the spring is connected with the buffer plate;
the flaw detection device further comprises a first screw rod, a first guide rod and a moving assembly arranged on the first screw rod and the first guide rod, a cross beam for installing a flaw detector is arranged below the moving assembly, a transmission groove penetrating through the cross beam is formed in the cross beam, the transmission groove is close to one side end portion of the cross beam and is provided with a transmission assembly for transmitting power, a second screw rod and a second guide rod are arranged below the cross beam, a clamping installation disc is arranged on the second screw rod and the second guide rod, and the flaw detector is arranged on the clamping installation disc.
Preferably, the first screw rod passes through the moving assembly and is in threaded fit with the moving assembly, and the first guide rod passes through the moving assembly and is in sliding fit with the moving assembly.
Preferably, the second screw rod passes through the clamping installation disc and is in threaded fit with the clamping installation disc, the second guide rod passes through the clamping installation disc and is in sliding fit with the clamping installation disc, the second screw rod is rotationally connected with the cross beam, and the second guide rod is fixedly connected with the cross beam.
Preferably, the transmission assembly comprises an input gear and an output gear, the output gear is fixedly arranged on the second screw rod, and the input gear is in transmission connection with the stepping motor through a transmission shaft.
Preferably, the electric rollers distributed in an array are arranged on the side wall inside the device frame, a conveyor belt for conveying materials to be detected is paved on the electric rollers, and the buffer plate is located on one side of the conveyor belt.
Preferably, the device frame is further provided with two fixedly connected mounting plates, the mounting plates are arranged close to the front end and the rear end of the device frame, and the first screw rod and the first guide rod are arranged between the mounting plates.
Preferably, the front end and the rear end of the first screw rod are respectively arranged on the two mounting plates and are rotationally connected with the mounting plates, and the front end and the rear end of the first guide rod are respectively arranged on the two mounting plates and are fixedly connected with the mounting plates.
Preferably, one of the mounting plates is provided with a stepping motor on the end face of one side, facing away from the first screw rod, of the mounting plate, and a rotating shaft of the stepping motor penetrates through the mounting plate and is fixedly connected with the first screw rod.
The flaw detector can move in the transverse direction and the longitudinal direction on the horizontal plane, the material to be detected is only required to be placed on the conveyor belt during detection, and then the control system controls the flaw detector to move through the stepping motor so as to detect the flaw on the surface of the material; the utility model is also provided with a buffer plate, and the buffer plate is provided with a rubber pad to prevent damage in the process of conveying materials.
Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and drawings.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view showing the structure of a flaw detection apparatus of the present utility model;
FIG. 2 is a schematic view showing the structure of the flaw detection apparatus of the present utility model;
FIG. 3 shows an enlarged schematic view of the structure of FIG. 1 at A;
FIG. 4 shows a schematic diagram of the structure of the mobile assembly of the present utility model;
in the figure: 1. a device frame; 2. an electric roller; 3. a conveyor belt; 4. a fixing plate; 5. a buffer plate; 6. a spring; 7. a mounting plate; 8. a first screw rod; 9. a first guide bar; 10. a moving assembly; 11. a cross beam; 12. a transmission assembly; 13. a transmission groove; 14. a second guide bar; 15. a second screw rod; 16. clamping the mounting plate; 17. and flaw detector.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. 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 understood that the terms "open," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like indicate orientation or positional relationships, merely for convenience in describing the present utility model and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
The utility model provides a surface flaw detection device, which comprises a device frame 1, wherein as shown in fig. 1, electric rollers 2 distributed in an array are arranged on the side wall inside the device frame 1, and a conveyor belt 3 for conveying materials to be detected is paved on the electric rollers 2; after the material to be detected is placed on the conveyor belt 3, the electric roller 2 drives the material to be detected to move through the conveyor belt 3. A fixed plate 4 is arranged on the bottom plate of the device frame 1, a buffer plate 5 is arranged on one side, facing the feed inlet, of the fixed plate 4, a spring 6 is arranged between the buffer plate 5 and the fixed plate 4, as shown in fig. 2, one end of the spring 6 is connected with the fixed plate 4, and the other end is connected with the buffer plate 5; the buffer plate 5 and the fixing plate 4 are located at one side of the motorized pulley 2 and the conveyor belt 3.
Still be equipped with fixed connection's spacing post on the fixed plate 4, the column part of spacing post passes buffer board 5 and with buffer board 5 sliding connection, buffer board 5 only can slide on spacing post relative to fixed plate 4, under the natural state, buffer board 5 is equipped with the rubber pad towards feeding direction one side with the head laminating of spacing post under the effort of spring 6, during the use, the material that is located on conveyer belt 3 can continue to move forward owing to inertial existence, buffer board 5 and spring 6 can prevent material and other component collision, avoid causing the damage for the material.
The device is characterized in that two mounting plates 7 which are fixedly connected are further arranged on the device frame 1, the mounting plates 7 are arranged close to the front end and the rear end of the device frame 1, a first screw rod 8 and a first guide rod 9 are arranged between the mounting plates 7, the front end and the rear end of the first screw rod 8 and the front end and the rear end of the first guide rod 9 are respectively arranged on different mounting plates 7, the first screw rod 8 is rotationally connected with the mounting plates 7, the first guide rod 9 is fixedly connected with the mounting plates 7, one of the end faces of one side, deviating from the first screw rod 8, of the mounting plates 7 is provided with a stepping motor, and a rotating shaft of the stepping motor penetrates through the mounting plates 7 and is fixedly connected with the first screw rod 8.
The first lead screw 8 and the first guide rod 9 are provided with a moving assembly 10, the first lead screw 8 passes through the moving assembly 10 and is in threaded fit with the moving assembly 10, the first guide rod 9 passes through the moving assembly 10 and is in sliding fit with the moving assembly 10, and when the flaw detector is used, the stepping motor drives the first lead screw 8 to rotate forwards or reversely to drive the moving assembly 10 to move back and forth on the first guide rod 9, so that the function of moving the flaw detector position is realized.
The below of moving assembly 10 is equipped with the crossbeam 11 that is used for installing the appearance of detecting a flaw, as shown in fig. 3, is equipped with the transmission groove 13 that runs through crossbeam 11 on the crossbeam 11, and transmission groove 13 is close to crossbeam 11 one side tip setting, is equipped with the transmission assembly 12 that is used for transmitting power in the transmission groove 13, transmission assembly 12 includes input gear and output gear, and input gear passes through the transmission shaft and is connected with step motor transmission, and as shown in fig. 4, the below of crossbeam 11 is equipped with second lead screw 15 and second guide arm 14, is equipped with joint mounting disc 16 on second lead screw 15 and the second guide arm 14, installs appearance 17 of detecting a flaw on the joint mounting disc 16, the driven gear fixed mounting of transmission assembly 12 is on second lead screw 15.
The second lead screw 15 passes through the clamping installation disc 16 and is in threaded fit with the clamping installation disc 16, the second guide rod 14 passes through the clamping installation disc 16 and is in sliding fit with the clamping installation disc 16, the second lead screw 15 is rotationally connected with the cross beam 11, the second guide rod 14 is fixedly connected with the cross beam 11, and the stepping motor drives the second lead screw 15 to rotate through the transmission assembly 12, so that the clamping installation disc 16 is driven to move left and right on the second guide rod 14, and the function of adjusting the position of the flaw detector 17 is realized. The flaw detector 17 is controlled by two stepping motors, so that the flaw detector 17 can move transversely and longitudinally on the same horizontal plane, and flaw detection of any position on the surface of a material is realized.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (8)
1. The surface flaw detection device comprises a device frame, and is characterized in that a fixed plate is arranged on a bottom plate of the device frame, a buffer plate is arranged on one side, facing a feed inlet, of the fixed plate, a spring is arranged between the buffer plate and the fixed plate, one end of the spring is connected with the fixed plate, and the other end of the spring is connected with the buffer plate;
the flaw detection device further comprises a first screw rod, a first guide rod and a moving assembly arranged on the first screw rod and the first guide rod, a cross beam for installing a flaw detector is arranged below the moving assembly, a transmission groove penetrating through the cross beam is formed in the cross beam, the transmission groove is close to one side end portion of the cross beam and is provided with a transmission assembly for transmitting power, a second screw rod and a second guide rod are arranged below the cross beam, a clamping installation disc is arranged on the second screw rod and the second guide rod, and the flaw detector is arranged on the clamping installation disc.
2. The surface inspection apparatus of claim 1 wherein the first screw passes through and is threadedly engaged with the moving assembly and the first guide rod passes through and is slidably engaged with the moving assembly.
3. The surface inspection device according to claim 2, wherein the second screw rod passes through the clamping mounting plate and is in threaded fit with the clamping mounting plate, the second guide rod passes through the clamping mounting plate and is in sliding fit with the clamping mounting plate, the second screw rod is rotatably connected with the cross beam, and the second guide rod is fixedly connected with the cross beam.
4. A surface inspection apparatus according to any one of claims 1 to 3, wherein the transmission assembly comprises an input gear and an output gear, the output gear being fixedly mounted on the second screw, the input gear being in driving connection with the stepper motor via a transmission shaft.
5. A surface inspection device according to claim 1, wherein the side walls of the interior of the frame are provided with an array of electrically driven rollers on which a conveyor belt for transporting the material to be inspected is laid, and the buffer plate is located on one side of the conveyor belt.
6. The surface inspection device according to claim 1, wherein the device frame is further provided with two fixedly connected mounting plates, the mounting plates are arranged near the front end and the rear end of the device frame, and the first screw rod and the first guide rod are arranged between the mounting plates.
7. The surface inspection device according to claim 6, wherein the front and rear end portions of the first screw are respectively mounted on the two mounting plates and rotatably connected to the mounting plates, and the front and rear end portions of the first guide bar are respectively mounted on the two mounting plates and fixedly connected to the mounting plates.
8. The surface inspection device according to claim 7, wherein a stepping motor is arranged on the end face of one side of the mounting plate, which faces away from the first screw rod, and a rotating shaft of the stepping motor penetrates through the mounting plate and is fixedly connected with the first screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321165061.4U CN220289533U (en) | 2023-05-15 | 2023-05-15 | Surface flaw detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321165061.4U CN220289533U (en) | 2023-05-15 | 2023-05-15 | Surface flaw detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220289533U true CN220289533U (en) | 2024-01-02 |
Family
ID=89332847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321165061.4U Active CN220289533U (en) | 2023-05-15 | 2023-05-15 | Surface flaw detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220289533U (en) |
-
2023
- 2023-05-15 CN CN202321165061.4U patent/CN220289533U/en active Active
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