CN219957563U - Round steel blank defect detection device - Google Patents
Round steel blank defect detection device Download PDFInfo
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- CN219957563U CN219957563U CN202321166130.3U CN202321166130U CN219957563U CN 219957563 U CN219957563 U CN 219957563U CN 202321166130 U CN202321166130 U CN 202321166130U CN 219957563 U CN219957563 U CN 219957563U
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- round steel
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- steel blank
- detection
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 46
- 238000001514 detection method Methods 0.000 title claims abstract description 46
- 239000010959 steel Substances 0.000 title claims abstract description 46
- 230000007547 defect Effects 0.000 title claims abstract description 25
- 238000006073 displacement reaction Methods 0.000 claims abstract description 26
- 230000000712 assembly Effects 0.000 claims abstract description 16
- 238000000429 assembly Methods 0.000 claims abstract description 16
- 230000002457 bidirectional effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 238000007689 inspection Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 12
- 238000005096 rolling process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000008054 signal transmission Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model provides a defect detection device for round steel blanks, which relates to the technical field of round steel detection devices and comprises the following components: support subassembly, detection subassembly, drive assembly and clamping assembly, detection subassembly quantity is established to a plurality of. According to the utility model, the gear shaft is driven to rotate by starting the first motor, so that the gear rotating sleeve is driven to rotate, the aim of driving the detection assemblies to rotate around the circumference of the round steel blank is fulfilled, when the roller in the detection assembly encounters a convex point or a concave point on the surface of the round steel blank, the displacement sensor can generate length displacement change, so that the mechanical energy is transmitted to the processing module as an electric signal, the electric signal is processed and stored by the processing module and then transmitted to the receiving equipment by the signal transmitting module, the effect of detecting the surface defect of the round steel blank is achieved according to the transmitted signal of each displacement sensor, and the problems of low manual detection efficiency and easiness in omission are effectively solved.
Description
Technical Field
The utility model relates to the technical field of round steel detection devices, in particular to a round steel blank defect detection device.
Background
Round steel is solid long steel with a round section, parts such as shafts and bolts in mechanical parts are usually made of round steel, and in order to improve the product quality, surface defects of round steel blanks need to be detected.
At present, a round steel blank is usually inspected by adopting an artificial naked eye mode after polishing, so that defects such as protruding points are avoided, and the artificial detection mode is low in efficiency and easy to cause conditions such as missing detection.
Disclosure of Invention
The utility model aims to solve the problems that in the prior art, a manual detection mode is low in efficiency and easy to cause the conditions of omission and the like, and provides a defect detection device for round steel blanks.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: a round steel blank defect detection device, comprising: support subassembly, detection subassembly, drive assembly and clamping assembly, detection subassembly quantity is established to a plurality of, and is a plurality of detection subassembly equidistance sets up the interior top at support subassembly, drive assembly fixed mounting is in one side of support subassembly, clamping assembly quantity is established to two sets of, two sets of clamping assembly symmetry sets up the both sides at support subassembly and is located the position of drive assembly top, support subassembly includes the bottom plate, the top of bottom plate is close to edge symmetry fixedly connected with support frame, one of them the surface of support frame is close to edge and is provided with processing module, two the opposite side surface of support frame is close to the position rotation at top and is connected with the gear rotation cover, two be close to the position fixedly connected with installation pole at top between the surface of gear rotation cover.
Further, the detection component comprises a displacement sensor, the top of the displacement sensor is fixedly connected with the bottom of the installation rod, the bottom of the displacement sensor is fixedly connected with a rotating frame, the top of the rotating frame is close to the symmetrical fixedly connected with a telescopic rod at the edge, a spring is sleeved outside the telescopic rod, the top of the telescopic rod is fixedly connected with the bottom of the installation rod, and a roller is rotationally connected between the inner surface walls of the rotating frame.
Further, the drive assembly includes first motor and gear shaft, the both ends of gear shaft rotate with the interior surface wall of two support frames and be connected, first motor fixed mounting is at one side surface of one of them support frame.
Further, the first motor output end penetrates through the outer surface of the supporting frame in a sliding mode and extends to the other side, the first motor output end is fixedly connected with one end of the gear shaft, and the outer surface of the gear shaft is in meshed connection with the outer surface of the gear rotating sleeve.
Further, the clamping assembly comprises a sliding shell, the sliding shell is fixedly connected to the position, above the first motor, of one side outer surface of one supporting frame, two clamping blocks are symmetrically and slidably connected to the inside of the sliding shell, and a bidirectional threaded rod is rotatably connected between inner surface walls of the sliding shell.
Further, the external surface thread of two grip blocks runs through the position that the surface of two grip blocks is close to the bottom, the front surface fixed mounting of sliding shell has the second motor, the second motor output slides and runs through the surface of sliding shell and extends to inside, second motor output and the one end fixed connection of two-way threaded rod.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. according to the utility model, the gear shaft is driven to rotate by starting the first motor, so that the gear rotating sleeve is driven to rotate, the aim of driving the detection assemblies to rotate around the circumference of the round steel blank is fulfilled, when the roller in the detection assembly encounters a convex point or a concave point on the surface of the round steel blank, the displacement sensor can generate length displacement change, so that the mechanical energy is transmitted to the processing module as an electric signal, the electric signal is processed and stored by the processing module and then transmitted to the receiving equipment by the signal transmitting module, the effect of detecting the surface defect of the round steel blank is achieved according to the transmitted signal of each displacement sensor, and the problems of low manual detection efficiency and easiness in omission are effectively solved.
2. According to the utility model, the second motor is started to drive the bidirectional threaded rod to rotate, so that the two clamping blocks are driven to synchronously move inwards, clamping and positioning of the round steel blank are completed, and the device has the effects of simple structure, convenience in operation and time and labor saving.
Drawings
Fig. 1 is a perspective view of a device for detecting defects of round steel blanks according to the present utility model;
FIG. 2 is a schematic diagram of a frame assembly of a device for detecting defects of round steel blanks according to the present utility model;
FIG. 3 is a schematic diagram of a detecting assembly of a device for detecting defects of round steel blanks according to the present utility model;
FIG. 4 is a schematic diagram of a driving assembly of a device for detecting defects of round steel blanks according to the present utility model;
fig. 5 is a schematic diagram of a clamping assembly of a device for detecting defects of round steel blanks according to the present utility model.
Legend description: 1. a bracket assembly; 101. a bottom plate; 102. a support frame; 103. a processing module; 104. a gear rotating sleeve; 105. a mounting rod; 2. a detection assembly; 201. a telescopic rod; 202. a rotating frame; 203. a displacement sensor; 204. a spring; 205. a roller; 3. a drive assembly; 301. a first motor; 302. a gear shaft; 4. a clamping assembly; 401. a sliding housing; 402. a clamping block; 403. a two-way threaded rod; 404. and a second motor.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
Embodiment 1 as shown in fig. 1 to 5, the present utility model provides a device for detecting defects of a round steel blank, comprising: the device comprises a support assembly 1, a detection assembly 2, a driving assembly 3 and clamping assemblies 4, wherein the number of the detection assemblies 2 is multiple, the detection assemblies 2 are equidistantly arranged at the inner top of the support assembly 1, the driving assembly 3 is fixedly arranged on one side of the support assembly 1, the number of the clamping assemblies 4 is two groups, the two groups of clamping assemblies 4 are symmetrically arranged at positions, above the driving assembly 3, of two sides of the support assembly 1, the support assembly 1 comprises a bottom plate 101, the top of the bottom plate 101 is fixedly connected with a support frame 102 near the edge, the outer surface of one support frame 102 is provided with a processing module 103 near the edge, the positions, close to the top, of the outer surfaces of the opposite sides of the two support frames 102 are rotatably connected with gear rotating sleeves 104, the positions, close to the top, of the outer surfaces of the two gear rotating sleeves 104 are fixedly connected with mounting rods 105, the detection assembly 2 comprises a displacement sensor 203, the top of the displacement sensor 203 is fixedly connected with the bottom of the mounting rod 105, the bottom of the displacement sensor 203 is fixedly connected with a rotating frame 202, the top of the rotating frame 202 is symmetrically fixedly connected with a telescopic rod 201 near the edge, the outer sleeve of the telescopic rod 201 is provided with a spring 204, the top of the telescopic rod 201 is fixedly connected with the inner wall of the rotating frame 205, and the inner wall of the rotating frame is fixedly connected with the rotating frame 205 between the top of the rotating rod 205.
The effect that its whole embodiment 1 reaches is, play through starting first motor 301 and drive gear shaft 302 pivoted effect, when gear shaft 302 rotates, play the effect of driving two gear rotation cover 104 synchronous rotations, thereby reach and drive detection subassembly 2 around round steel blank circumference pivoted purpose, spring 204 extrusion rotating frame 202 and cylinder 205 in the detection subassembly 2 hugs closely round steel blank surface, when meetting the sunken, spring 204 promotes rotating frame 202 and moves to the sunken direction, thereby drive telescopic link 201 and displacement sensor 203 and produce length displacement change, when meetting the bump, rotating frame 202 extrusion telescopic link 201 and displacement sensor 203 produce length displacement change, when displacement sensor 203 produces length displacement change, through transmitting the mechanical energy into the signal transmission for processing module 103, pass through signal transmission module transmission receiving equipment after handling the signal processing, pass through the signal transmission module transmission of storage, reach the effect of detecting round steel blank surface defect according to the signal of the transmission of every displacement sensor 203, the effectual manual work that detects inefficiency and easy omission.
In embodiment 2, as shown in fig. 1-5, the driving assembly 3 includes a first motor 301 and a gear shaft 302, two ends of the gear shaft 302 are rotatably connected with inner surfaces of two support frames 102, the first motor 301 is fixedly installed on an outer surface of one side of one support frame 102, an output end of the first motor 301 penetrates through an outer surface of the support frame 102 in a sliding manner and extends to the other side, an output end of the first motor 301 is fixedly connected with one end of the gear shaft 302, an outer surface of the gear shaft 302 is meshed with an outer surface of a gear rotating sleeve 104, the clamping assembly 4 includes a sliding shell 401, the sliding shell 401 is fixedly connected to a position, located above the first motor 301, on an outer surface of one side of one support frame 102, two clamping blocks 402 are symmetrically and slidingly connected inside the sliding shell 401, a bidirectional threaded rod 403 is rotatably connected between inner surfaces of the sliding shell 401, an outer surface of the bidirectional threaded rod 403 penetrates through an outer surface of the two clamping blocks 402 to a position close to the bottom, a front surface of the sliding shell 401 is fixedly installed with a second motor 404, and an output end of the second motor 404 penetrates through an outer surface of the sliding shell 401 and extends to the inside.
The effect that its whole embodiment 2 reached is, the position that two grip blocks 402 opposite side surface is close to the top is circular-arc to set up for concentric circles with the internal diameter of gear rotation cover 104, drive two-way threaded rod 403 through start second motor 404 and rotate, reach the effect that drives two grip blocks 402 and move inwards in step, thereby accomplish the fixed centre gripping location's of round steel blank effect, easy operation, labour saving and time saving, detection assembly 2 is when detecting round steel blank rotation, through setting up cylinder 205 and rolling at round steel blank surface, has played the effect of turning into rolling friction with sliding friction, thereby reduced friction damage effectively, improved life.
Working principle: when the surface defect detection is carried out on the round steel blank, the round steel blank passes through the middle of the two gear rotating sleeves 104, then the second motor 404 is started to drive the bidirectional threaded rod 403 to rotate, and then the two clamping blocks 402 are driven to synchronously move inwards, the clamping and positioning of the round steel blank are completed, the operation is simple and time-saving, and then the first motor 301 is started to drive the gear shaft 302 to rotate, when the gear shaft 302 rotates, the two gear rotating sleeves 104 are driven to rotate, thereby the detection assembly 2 is driven to rotate around the round steel blank, the springs 204 in the detection assembly 2 squeeze the rotating frame 202 and the roller 205 to tightly contact the surface of the round steel blank, when the concave or convex point is encountered, the telescopic rod 201 and the displacement sensor 203 can stretch out and draw back, when the displacement sensor 203 stretches back, mechanical energy is transmitted to the processing module 103 through the electrical signal, the processing module 103 processes the electrical signal, the electrical signal is transmitted to the receiving equipment through the signal transmitting module after the storage, the effect of detecting the surface defect of the round steel blank is achieved according to the transmitted signal of each displacement sensor 203, the problem that the manual detection efficiency is low and the manual detection is easy to leak is solved, when the detection assembly 2 rotates around the round steel blank to detect the round steel blank, the friction is effectively prolonged, the friction is reduced, the friction is effectively caused, the rolling damage is prolonged, and the rolling life is prolonged, and the rolling friction is effectively caused.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model will still fall within the protection scope of the technical solution of the present utility model.
Claims (6)
1. The utility model provides a round steel blank defect detection device which characterized in that includes: the device comprises a support assembly (1), detection assemblies (2), driving assemblies (3) and clamping assemblies (4), wherein the number of the detection assemblies (2) is multiple, the detection assemblies (2) are equidistantly arranged at the inner top of the support assembly (1), the driving assemblies (3) are fixedly arranged on one side of the support assembly (1), the number of the clamping assemblies (4) is two, and the two clamping assemblies (4) are symmetrically arranged on two sides of the support assembly (1) and are positioned above the driving assemblies (3);
the support assembly (1) comprises a bottom plate (101), support frames (102) are symmetrically and fixedly connected to the top of the bottom plate (101) close to the edge, a processing module (103) is arranged on the outer surface of one support frame (102) close to the edge, gear rotating sleeves (104) are rotatably connected to the positions, close to the top, of the outer surfaces of the opposite sides of the two support frames (102), and mounting rods (105) are fixedly connected to the positions, close to the top, of the outer surfaces of the two gear rotating sleeves (104).
2. The round steel blank defect detection device according to claim 1, wherein: the detection assembly (2) comprises a displacement sensor (203), the top of the displacement sensor (203) is fixedly connected with the bottom of the installation rod (105), a rotating frame (202) is fixedly connected with the bottom of the displacement sensor (203), a telescopic rod (201) is symmetrically and fixedly connected with the top of the rotating frame (202) close to the edge, a spring (204) is sleeved outside the telescopic rod (201), the top of the telescopic rod (201) is fixedly connected with the bottom of the installation rod (105), and a roller (205) is rotatably connected between the inner surface walls of the rotating frame (202).
3. The round steel blank defect detection device according to claim 1, wherein: the driving assembly (3) comprises a first motor (301) and a gear shaft (302), two ends of the gear shaft (302) are rotatably connected with inner surface walls of the two supporting frames (102), and the first motor (301) is fixedly arranged on one outer surface of one supporting frame (102).
4. A round steel blank defect detection apparatus according to claim 3, wherein: the output end of the first motor (301) penetrates through the outer surface of the supporting frame (102) in a sliding mode and extends to the other side, the output end of the first motor (301) is fixedly connected with one end of a gear shaft (302), and the outer surface of the gear shaft (302) is connected with the outer surface of the gear rotating sleeve (104) in a meshed mode.
5. The round steel blank defect detection device according to claim 1, wherein: the clamping assembly (4) comprises a sliding shell (401), the sliding shell (401) is fixedly connected to the position, above the first motor (301), of one side outer surface of one supporting frame (102), two clamping blocks (402) are symmetrically and slidingly connected to the inside of the sliding shell (401), and a bidirectional threaded rod (403) is rotatably connected between inner surface walls of the sliding shell (401).
6. The round steel blank defect inspection apparatus of claim 5, wherein: the external surface screw thread of two grip blocks (402) runs through the position that the surface of two grip blocks (403) is close to the bottom, the front surface fixed mounting of slip shell (401) has second motor (404), second motor (404) output slip runs through the surface of slip shell (401) and extends to inside, second motor (404) output and the one end fixed connection of two-way threaded rod (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321166130.3U CN219957563U (en) | 2023-05-16 | 2023-05-16 | Round steel blank defect detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321166130.3U CN219957563U (en) | 2023-05-16 | 2023-05-16 | Round steel blank defect detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219957563U true CN219957563U (en) | 2023-11-03 |
Family
ID=88545965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321166130.3U Active CN219957563U (en) | 2023-05-16 | 2023-05-16 | Round steel blank defect detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219957563U (en) |
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2023
- 2023-05-16 CN CN202321166130.3U patent/CN219957563U/en active Active
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