CN221453413U - Size detection device capable of automatically removing unqualified products - Google Patents
Size detection device capable of automatically removing unqualified products Download PDFInfo
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- CN221453413U CN221453413U CN202323542680.3U CN202323542680U CN221453413U CN 221453413 U CN221453413 U CN 221453413U CN 202323542680 U CN202323542680 U CN 202323542680U CN 221453413 U CN221453413 U CN 221453413U
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- 238000001514 detection method Methods 0.000 title claims abstract description 71
- 210000000078 claw Anatomy 0.000 claims abstract description 35
- 239000000463 material Substances 0.000 claims abstract description 10
- 238000012216 screening Methods 0.000 claims abstract description 10
- 238000003860 storage Methods 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000002950 deficient Effects 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a size detection device capable of automatically removing unqualified products, which belongs to the technical field of motor shaft production detection and comprises a workbench, wherein a material storage channel is arranged on the workbench; the top of the workbench is provided with a conveying mechanism and a detecting mechanism; a screening mechanism is arranged at the bottom of the workbench; the conveying mechanism comprises a first cylinder, a fixed block, a base, a sliding rail, a second cylinder, a supporting plate and an air claw; the top of first cylinder and slide rail fixed connection in the workstation, the output and the fixed block fixed connection of first cylinder, fixed block and base fixed connection, base and slide rail sliding connection, the top fixedly connected with second cylinder of base, the output and the middle part fixed connection of backup pad of second cylinder, the both ends fixedly connected with gas claw of backup pad. The structure does not need to manually feed and return materials, and simultaneously feeds and discharges materials to the detection mechanism, so that the detection efficiency is high.
Description
Technical Field
The utility model relates to the technical field of motor shaft production detection, in particular to a size detection device capable of automatically removing unqualified products.
Background
In modern technology, the motor is a very common driving device, in the manufacturing of the motor, the motor shaft is a core component of the motor, in the production process of the motor shaft, the size of the motor shaft may deviate due to reasons of machine tool shaking, cutter abrasion, low machining precision and the like, and subsequent use and assembly are affected, so that the size detection of the machined motor shaft is required.
Chinese patent CN218469899U discloses a motor shaft detection jig, its structure, a motor is installed on a supporting block, a connecting rod is installed on an output shaft of the motor, an adjusting mechanism is installed inside the housing, and a detection mechanism is provided outside the housing; the workpiece is clamped by the adjusting mechanism and detected by the detecting mechanism.
However, the structure of the device needs to be fed and returned manually, the detection efficiency is low, and the labor cost is high; secondly, after the structure is detected, unqualified workpieces and qualified workpieces are needed to be distinguished manually, and misplacement is possibly caused by errors in the manual operation process, so that the detection result is disordered.
Based on the above, the utility model designs a size detection device capable of automatically removing unqualified products so as to solve the problems.
Disclosure of utility model
In view of the above-mentioned drawbacks of the prior art, the present utility model provides a size detection apparatus capable of automatically rejecting defective products.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
The size detection device capable of automatically removing unqualified products comprises a workbench, wherein a stock channel for storing a workpiece to be detected is arranged on the left side of the workbench;
A conveying mechanism for moving the workpiece is arranged at the top of the workbench;
A detection mechanism for detecting the workpiece is arranged at the top of the workbench;
A screening mechanism for removing unqualified workpieces is arranged at the bottom of the workbench;
The conveying mechanism comprises a first cylinder, a fixed block, a base, a sliding rail, a second cylinder, a supporting plate and an air claw; the top of first cylinder and slide rail fixed connection in the workstation, the output and the fixed block fixed connection of first cylinder, fixed block and base fixed connection, base and slide rail sliding connection, the top fixedly connected with second cylinder of base, the output and the middle part fixed connection of backup pad of second cylinder, the both ends fixedly connected with gas claw of backup pad.
Further, the second cylinder adopts a sliding table cylinder.
Further, the detection mechanism comprises a pneumatic meter processor and a pneumatic meter detection mechanism; the pneumatic measuring instrument processor and the pneumatic measuring instrument detection mechanism are fixedly connected to the top of the workbench, and the pneumatic measuring instrument processor and the pneumatic measuring instrument detection mechanism are electrically connected.
Further, the pneumatic meter detection mechanism comprises a pneumatic meter and a simulated groove; the pneumatic measuring instrument is fixedly connected to the top of the workbench, and an imitation groove is formed in the top of the pneumatic measuring instrument; the imitation groove is positioned on the right side of the stock channel.
Further, the height of the stock channel is the same as the height of the simulated groove.
Further, the pneumatic measuring instrument detection mechanism further comprises a first motor, a transmission structure, a rotating roller and a workpiece rotating groove.
Further, a workpiece rotating groove is formed in the pneumatic measuring instrument, the first motor is fixedly connected to the inner wall of the bottom end of the workpiece rotating groove, and two ends of the rotating roller are rotationally connected with the inner wall of the left end and the inner wall of the right end of the workpiece rotating groove through bearings; the output end of the first motor is in transmission connection with the rotating roller through a transmission structure, and the outer wall of the rotating roller is in contact with the workpiece.
Further, the screening mechanism comprises a sliding plate, a rotating plate and a second motor; the slide is located the bottom of workstation, second motor and workstation fixed connection, second motor output shaft and rotor plate fixed connection, and second motor and pneumatic measuring instrument treater electricity are connected, and the rotor plate is located the below of gas claw, and the rotor plate is located imitative groove lower right side.
Further, the sliding plates are symmetrically arranged on the front side and the rear side of the air claw.
Further, the horizontal distance between the material storage channel and the left and right directions of the imitation groove is equal to the distance between the two air claws, and the horizontal distance between the imitation groove and the left and right directions of the rotating plate is equal to the distance between the two air claws.
The utility model has the following technical effects:
1. The initial state of the first air cylinder of the conveying mechanism is a contracted state, the initial state of the second air cylinder is an extended state, and the initial state of the air claw is an opened state; starting a first cylinder, wherein the output end of the first cylinder stretches out, the first cylinder drives a fixed block and a base to slide leftwards, the base drives a second cylinder, a supporting plate and air pawls to slide leftwards, in the process, a sliding rail provides limit for the base, the base is more stable to slide, when the output end of the first cylinder stretches out, the second cylinder is started, the output end of the second cylinder is retracted, the second cylinder drives the supporting plate and the air pawls to move downwards, the left air pawls clamp the first workpiece, the second cylinder is started again, the output end of the second cylinder stretches out, the second cylinder drives the supporting plate and the air pawls to move upwards, the first cylinder is started again, the output end of the first cylinder is retracted, the first cylinder drives the two air pawls to move rightwards, when the first cylinder is retracted, the output end of the second cylinder is retracted, the supporting plate and the air pawls are driven to move downwards, and when the second cylinder is retracted, the left air pawls put the first workpiece into a detection mechanism for detection; starting the first cylinder again, wherein the output end of the first cylinder extends out, the left cylinder clamps a second workpiece, the right air claw clamps the first workpiece, the first cylinder is started again, the output end of the first cylinder contracts, the left air claw places the second workpiece on the detection mechanism for detection, the right air claw places the first workpiece on the screening mechanism for discharging, and the like until detection of all the workpieces is completed; the structure does not need to manually feed and return materials, and simultaneously feeds and discharges materials to the detection mechanism, so that the detection efficiency is high.
2. The air claw of the conveying mechanism of the utility model puts the undetected workpiece into the imitation groove arranged at the top of the pneumatic measuring instrument detecting mechanism, and the detecting result is conveyed to the processor of the pneumatic measuring instrument through an electric signal; during detection, a first motor is started, and the first motor drives the rotating roller to rotate through the transmission structure; the rotating roller drives the workpiece to rotate; the structure can realize the detection of the workpiece.
3. The pneumatic measuring instrument processor of the detection mechanism controls the rotation direction of the output shaft of the second motor through an electric signal, and when the detection result is qualified, the output shaft of the second motor controls the rotation plate to rotate in one direction and is discharged through the sliding plate; when the detection result is that the motor is unqualified, the output shaft of the second motor controls the rotating plate to rotate in the other direction and is discharged through the other sliding plate; after the structure is detected, unqualified workpieces and qualified workpieces are automatically distinguished, the probability of mechanical error is low, and the probability of disordered detection results is low.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is evident that the drawings in the following description are only some embodiments of the present utility model and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is a top view of the present utility model;
FIG. 4 is a second perspective view of the present utility model;
FIG. 5 is a cross-sectional view taken along the B-B direction of FIG. 3;
FIG. 6 is an enlarged view of FIG. 5 at C;
Fig. 7 is an enlarged view at a in fig. 1.
Reference numerals in the drawings represent respectively:
1. A work table; 2. a stock channel; 3. a conveying mechanism; 31. a first cylinder; 32. a fixed block; 33. a base; 34. a slide rail; 35. a second cylinder; 36. a support plate; 37. a gas claw; 4. a detection mechanism; 41. a pneumatic gauge processor; 42. a pneumatic measuring instrument detection mechanism; 421. a pneumatic gauge; 422. a simulated groove; 423. a first motor; 424. a transmission structure; 425. a rotating roller; 426. a workpiece rotating groove; 5. a screening mechanism; 51. a slide plate; 52. a rotating plate; 53. and a second motor.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, 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. It will be apparent that the described embodiments are some, but not all, embodiments of the 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.
The utility model is further described below with reference to examples.
References to "left", "right", "front", "rear", "up", "down" in the following description are oriented in the viewing direction of fig. 2.
In some embodiments, referring to fig. 1-7 of the specification, a size detection apparatus capable of automatically removing defective products includes a workbench 1;
a material storage channel 2 for storing a workpiece to be detected is arranged on the left side of the workbench 1;
a conveying mechanism 3 for moving the workpiece is arranged at the top of the workbench 1;
The conveying mechanism 3 comprises a first air cylinder 31, a fixed block 32, a base 33, a sliding rail 34, a second air cylinder 35, a supporting plate 36 and an air claw 37; the first air cylinder 31 and the sliding rail 34 are fixedly connected to the top of the workbench 1, the output end of the first air cylinder 31 is fixedly connected with the fixed block 32, the fixed block 32 is fixedly connected with the base 33, the base 33 is slidably connected with the sliding rail 34, the top of the base 33 is fixedly connected with the second air cylinder 35, the output end of the second air cylinder 35 is fixedly connected with the middle part of the supporting plate 36, and the two ends of the supporting plate 36 are fixedly connected with the air claws 37;
In use, the initial state of the first cylinder 31 of the conveying mechanism 3 is a contracted state, the initial state of the second cylinder 35 is an extended state, and the initial state of the air claw 37 is an expanded state; starting a first air cylinder 31, wherein the output end of the first air cylinder 31 stretches out, the first air cylinder 31 drives a fixed block 32 and a base 33 to slide leftwards, the base 33 drives a second air cylinder 35, a supporting plate 36 and an air claw 37 to slide leftwards, in the process, a sliding rail 34 provides limit for the base 33, the base 33 is more stable when sliding, when the output end of the first air cylinder 31 stretches out, the second air cylinder 35 is started, the output end of the second air cylinder 35 is retracted, the second air cylinder 35 drives the supporting plate 36 and the air claw 37 to move downwards, the left air claw 37 clamps a first workpiece, the second air cylinder 35 is started again, the output end of the second air cylinder 35 stretches out, the second air cylinder 35 drives the supporting plate 36 and the air claw 37 to move upwards, the first air cylinder 31 is started again, the output end of the first air cylinder 31 is retracted, the first air cylinder 31 is started again, the output end of the second air cylinder 35 is retracted, the supporting plate 36 and the air claw 37 are driven to move downwards, and when the second air cylinder 35 is retracted, and the left air claw 37 is retracted, the first workpiece is detected by a detection mechanism 4; starting the first air cylinder 31 again, wherein the output end of the first air cylinder 31 extends out, the left air cylinder clamps a second workpiece, the right air claw 37 clamps the first workpiece, starting the first air cylinder 31 again, the output end of the first air cylinder 31 contracts, the left air claw 37 puts the second workpiece into the detection mechanism 4 for detection, and the right air claw 37 puts the first workpiece into the screening mechanism 5 for discharging; the structure does not need to manually feed and return materials, and simultaneously feeds and discharges the detection mechanism 4, so that the detection efficiency is high;
a detection mechanism 4 for workpiece detection is arranged at the top of the workbench 1;
The detection mechanism 4 comprises a pneumatic meter processor 41 and a pneumatic meter detection mechanism 42; the pneumatic meter processor 41 and the air meter detection mechanism 42 are fixedly connected to the top of the workbench 1, and the pneumatic meter processor 41 and the air meter detection mechanism 42 are electrically connected;
The pneumatic gauge detection mechanism 42 comprises a pneumatic gauge 421 and a profiling groove 422; the pneumatic measuring instrument 421 is fixedly connected to the top of the workbench 1, and the top of the pneumatic measuring instrument 421 is provided with a simulated groove 422; the imitation groove 422 is positioned on the right side of the stock channel 2;
Preferably, the pneumatic measuring instrument detecting mechanism 42 further comprises a first motor 423, a transmission structure 424, a rotating roller 425 and a workpiece rotating groove 426; the pneumatic measuring instrument 421 is internally provided with a workpiece rotating groove 426, a first motor 423 is fixedly connected to the inner wall of the bottom end of the workpiece rotating groove 426, and two ends of a rotating roller 425 are rotationally connected with the inner wall of the left end and the inner wall of the right end of the workpiece rotating groove 426 through bearings; the output end of the first motor 423 is in transmission connection with a rotating roller 425 through a transmission structure 424, and the outer wall 425 of the rotating roller is in contact with a workpiece;
When in use, the air claw 37 of the conveying mechanism 3 puts an undetected workpiece into the imitation groove 422 formed at the top of the pneumatic measuring instrument 421 of the pneumatic measuring instrument detecting mechanism 42, and the detection result is conveyed to the pneumatic measuring instrument processor 41 through an electric signal; during detection, the first motor 423 is started, and the first motor 423 drives the rotating roller 425 to rotate through the transmission structure 424; the rotating roller 425 drives the workpiece to rotate; the structure can realize the detection of the workpiece;
A screening mechanism 5 for removing unqualified workpieces is arranged at the bottom of the workbench 1;
The screening mechanism 5 comprises a sliding plate 51, a rotating plate 52 and a second motor 53; the sliding plate 51 is positioned at the bottom of the workbench 1, the sliding plate 51 is symmetrically arranged at the front side and the rear side of the air claw 37, the second motor 53 is fixedly connected with the workbench 1, the output shaft of the second motor 53 is fixedly connected with the rotating plate 52, the second motor 53 is electrically connected with the pneumatic meter processor 41, the rotating plate 52 is positioned below the air claw 37, and the rotating plate 52 is positioned below the imitation groove 422; the horizontal distance between the material storage channel 2 and the profiling groove 422 in the left-right direction is equal to the distance between the two air pawls 37, and the horizontal distance between the profiling groove 422 and the rotating plate 52 in the left-right direction is equal to the distance between the two air pawls 37;
When the pneumatic measuring instrument is used, the air claw 37 of the conveying mechanism 3 conveys the detected workpiece to the upper part of the rotating plate 52, the pneumatic measuring instrument processor 41 of the detecting mechanism 4 controls the rotation direction of the output shaft of the second motor 53 through an electric signal, and when the detection result is qualified, the output shaft of the second motor 53 controls the rotating plate 52 to rotate in one direction and is discharged through the sliding plate 51; when the detection result is unqualified, the output shaft of the second motor 53 controls the rotating plate 52 to rotate in the other direction and is discharged through the other sliding plate 51; after the structure is detected, unqualified workpieces and qualified workpieces are automatically distinguished, the probability of mechanical error is low, and the probability of disordered detection results is low.
In some embodiments, as shown in fig. 1-7, as a preferred embodiment of the present utility model, preferably, the second cylinder 35 is a slipway cylinder; the structure is stable, and the installation and the use are convenient.
In some embodiments, as shown in fig. 1-7, as a preferred embodiment of the present utility model, it is preferred that the height of the stock channel 2 is the same as the height of the profiling groove 422; this structure can prevent the gas claw 37 from being deviated at the time of clamping.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (10)
1. The utility model provides a size detection device that can reject unqualified product automatically, includes workstation (1), its characterized in that:
A material storage channel (2) for storing a workpiece to be detected is arranged on the left side of the workbench (1);
a conveying mechanism (3) for moving the workpiece is arranged at the top of the workbench (1);
a detection mechanism (4) for detecting the workpiece is arranged at the top of the workbench (1);
a screening mechanism (5) for removing unqualified workpieces is arranged at the bottom of the workbench (1);
The conveying mechanism (3) comprises a first air cylinder (31), a fixed block (32), a base (33), a sliding rail (34), a second air cylinder (35), a supporting plate (36) and an air claw (37); the utility model provides a top of first cylinder (31) and slide rail (34) fixed connection in workstation (1), the output and the fixed block (32) fixed connection of first cylinder (31), fixed block (32) and base (33) fixed connection, base (33) and slide rail (34) sliding connection, the top fixedly connected with second cylinder (35) of base (33), the output and the middle part fixed connection of backup pad (36) of second cylinder (35), the both ends fixedly connected with gas claw (37) of backup pad (36).
2. Size detection device capable of automatically rejecting rejects according to claim 1, characterized in that the second cylinder (35) is a slipway cylinder.
3. Size detection device capable of automatically rejecting rejects according to claim 2, characterized in that the detection means (4) comprise a pneumatic gauge processor (41) and a pneumatic gauge detection means (42); the pneumatic measuring instrument processor (41) and the air measuring instrument detection mechanism (42) are fixedly connected to the top of the workbench (1), and the pneumatic measuring instrument processor (41) and the air measuring instrument detection mechanism (42) are electrically connected.
4. A size detection apparatus capable of automatically rejecting reject according to claim 3, wherein said pneumatic gauge detection mechanism (42) comprises a pneumatic gauge (421) and a profiling groove (422); the pneumatic measuring instrument (421) is fixedly connected to the top of the workbench (1), and an imitation groove (422) is formed in the top of the pneumatic measuring instrument (421); the imitation groove (422) is positioned on the right side of the stock channel (2).
5. The size detection apparatus capable of automatically removing defective products according to claim 4, wherein the height of the stock passage (2) is the same as the height of the profiling groove (422).
6. The device for detecting the size capable of automatically rejecting defective products according to claim 5, wherein said pneumatic gauge detecting mechanism (42) further comprises a first motor (423), a transmission structure (424), a rotating roller (425) and a workpiece rotating groove (426).
7. The size detection device capable of automatically removing defective products according to claim 6, wherein a workpiece rotation groove (426) is formed in the pneumatic measuring instrument (421), a first motor (423) is fixedly connected to the bottom end inner wall of the workpiece rotation groove (426), and two ends of a rotation roller (425) are rotatably connected with the left end inner wall and the right end inner wall of the workpiece rotation groove (426) through bearings; the output end of the first motor (423) is in transmission connection with the rotating roller (425) through a transmission structure (424), and the outer wall of the rotating roller (425) is in contact with a workpiece.
8. The size detection device capable of automatically rejecting reject according to claim 7, wherein the screening mechanism (5) comprises a slide plate (51), a rotating plate (52) and a second motor (53); the slide (51) is located the bottom of workstation (1), and second motor (53) and workstation (1) fixed connection, second motor (53) output shaft and rotor plate (52) fixed connection, and second motor (53) are connected with pneumatic measuring instrument processor (41) electricity, and rotor plate (52) are located the below of gas claw (37), and rotor plate (52) are located imitative groove (422) lower right side.
9. The size detecting device capable of automatically removing defective products according to claim 8, wherein the slide plates (51) are symmetrically disposed on both front and rear sides of the air claw (37).
10. Size detection device capable of automatically rejecting rejects according to claim 9, characterized in that the horizontal distance between the stock channel (2) and the profiling groove (422) is equal to the distance between two air jaws (37), and the horizontal distance between the profiling groove (422) and the rotating plate (52) is equal to the distance between two air jaws (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323542680.3U CN221453413U (en) | 2023-12-22 | 2023-12-22 | Size detection device capable of automatically removing unqualified products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323542680.3U CN221453413U (en) | 2023-12-22 | 2023-12-22 | Size detection device capable of automatically removing unqualified products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221453413U true CN221453413U (en) | 2024-08-02 |
Family
ID=92359207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323542680.3U Active CN221453413U (en) | 2023-12-22 | 2023-12-22 | Size detection device capable of automatically removing unqualified products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221453413U (en) |
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2023
- 2023-12-22 CN CN202323542680.3U patent/CN221453413U/en active Active
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