CN223320315U - A shaft-type precision parts defect detection device - Google Patents
A shaft-type precision parts defect detection deviceInfo
- Publication number
- CN223320315U CN223320315U CN202422314347.5U CN202422314347U CN223320315U CN 223320315 U CN223320315 U CN 223320315U CN 202422314347 U CN202422314347 U CN 202422314347U CN 223320315 U CN223320315 U CN 223320315U
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- CN
- China
- Prior art keywords
- defect detection
- fixedly connected
- type precision
- support frame
- frame
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Abstract
The utility model discloses a defect detection device for a shaft type precise piece, which comprises a defect detection table, wherein a first support frame is fixedly connected to the middle of the upper end of the defect detection table, a first air cylinder is fixedly arranged on one side of the first support frame, and a sliding table is connected to the upper end of the first support frame in a sliding manner. According to the utility model, the shaft type precision piece is placed in the groove at one side of the second support frame, the second cylinder is started to enable the lifting plate to move upwards, the feeding frame pushes upwards, the feeding frame supports the shaft type precision piece on the second support frame, meanwhile, the first cylinder is started to enable the feeding frame to move, the shaft type precision piece on the feeding frame moves to the position above the other groove on the second support frame, the second cylinder is started to place the shaft type precision piece in the other groove, the operation is repeated, and the shaft type precision piece can be transported to the position below the image acquisition device for detection.
Description
Technical Field
The utility model relates to the technical field of shaft type precision piece defect detection equipment, in particular to a shaft type precision piece defect detection device.
Background
The shaft type precision part is a critical component in a mechanical transmission system, the precision shaft is a shaft part with higher precision requirements such as roundness runout, namely a precision shaft core, is often a nonstandard part, is widely applied to the fields of automobile parts, office automation parts, household electrical appliance parts, electric tool parts and the like, and is detected by using a defect detection device in a factory, so that the produced shaft type precision part is prevented from being unqualified.
At present, most shaft type precision piece defect detection devices are used for detecting, the shaft type precision piece is placed in the defect detection device, an image acquisition device is started, the surface condition of the shaft type precision piece is photographed, then the image processing algorithm is utilized to extract key characteristics of the surface of the precision piece, analysis and comparison are carried out, so that the shaft type precision piece is detected to be qualified, however, the shaft type precision piece is placed in a single mode, the time for installing and detaching the shaft type precision piece is long, and the detection efficiency is affected.
Disclosure of utility model
The present utility model is directed to a device for detecting defects of shaft type precision parts, which solves the problems set forth in the above-mentioned background art.
In order to achieve the purpose, the utility model provides the technical scheme that the shaft type precision piece defect detection device comprises a defect detection table, wherein a first support frame is fixedly connected to the middle of the upper end of the defect detection table, a first cylinder is fixedly arranged on one side of the first support frame, a sliding table is connected to the upper end of the first support frame in a sliding mode, one side of the sliding table is fixedly connected with the output end of the first cylinder, two second cylinders are fixedly arranged on the upper end of the sliding table, lifting plates are arranged above the sliding table, two sides of the lower end of each lifting plate are fixedly connected with the output ends of the two second cylinders respectively, two feeding frames are fixedly connected to the upper end of each lifting plate, and two support frames are fixedly connected to the two sides of the upper end of the first support frame.
As a further preferable mode of the technical scheme, guide posts are fixedly connected to four corners of the lower end of the lifting plate, the outer surfaces of the four guide posts are slidably connected with the inner wall of the sliding table, four sliding grooves are formed in one side of the first support frame, and one side of each guide post is located in each sliding groove.
As a further preferable mode of the technical scheme, a movable frame is arranged on one side of the upper end of the defect detection table, a driving device is fixedly arranged on one side of the movable frame, a clamping disc II is connected to the output end of the driving device in a transmission mode, a sliding rail is slidably connected to the lower end of the movable frame, a cylinder III is fixedly arranged on one side of the sliding rail, the output end of the cylinder III is fixedly connected with one side of the movable frame, the lower end of the sliding rail is fixedly connected with the upper end of the defect detection table, a fixing frame is fixedly connected to the other side of the upper end of the defect detection table, and a clamping disc I is rotatably connected to one side of the fixing frame.
As a further preferable mode of the technical scheme, a protective cover is arranged above the defect detection table, the lower end of the protective cover is fixedly connected with the upper end of the defect detection table, the inner wall of the protective cover is fixedly connected with a mounting frame, and the lower end of the mounting frame is fixedly provided with an image acquisition device.
As a further preferable mode of the technical scheme, one side of the protective cover is rotatably connected with a maintenance door, and one side of the maintenance door is fixedly connected with a handle.
As a further preferable mode of the technical scheme, an alarm device is fixedly arranged on one side of the upper end of the protective cover, and a display screen is fixedly arranged on one side of the defect detection table.
The utility model provides a shaft type precision piece defect detection device, which has the following beneficial effects:
(1) According to the utility model, the shaft type precision piece is placed in the groove at one side of the second support frame, the second cylinder is started to enable the lifting plate to move upwards, the feeding frame pushes upwards, the feeding frame supports the shaft type precision piece on the second support frame, meanwhile, the first cylinder is started to enable the feeding frame to move, the shaft type precision piece on the feeding frame moves to the position above the other groove on the second support frame, the second cylinder is started to place the shaft type precision piece in the other groove, the operation is repeated, and the shaft type precision piece can be transported to the position below the image acquisition device for detection.
(2) According to the utility model, through the cooperation of the feeding frame and the second supporting frame, when the shaft type precise piece is moved between the moving frame and the fixed frame, the third air cylinder is started, so that the second clamping disc and the first clamping disc clamp the shaft type precise piece, and then the driving device is started, so that the shaft type precise piece is rotated, dead angles of the shaft type precise piece when the shaft type precise piece is irradiated by the image acquisition device are prevented, and the detection efficiency is improved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the internal structure of the protective cover in the present utility model;
FIG. 3 is a schematic diagram showing the connection relationship between the first support frame and the feeding frame;
FIG. 4 is a schematic diagram of a connection relationship between a second clamping plate and a first clamping plate according to the present utility model;
The device comprises a defect detection table 1, a protective cover 2, a support frame I, a support frame II, a material loading frame 5, a cylinder I, a sliding table 8, a cylinder II, a lifting plate 9, a lifting plate 10, a display screen 11, an alarm device 12, a maintenance door 13, a handle 14, an image acquisition device 15, a mounting frame 16, a fixing frame 17, a movable frame 18, a guide post 19, a sliding groove 20, a clamping disc I, a driving device 21, a cylinder III, a clamping disc II, a clamping disc 24 and a sliding rail.
Detailed Description
The technical solutions in 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.
In the embodiment, as shown in fig. 1-4, the defect detection device for the shaft type precision piece comprises a defect detection table 1, a first support frame 3 is fixedly connected to the middle of the upper end of the defect detection table 1, a first cylinder 6 is fixedly arranged on one side of the first support frame 3, a sliding table 7 is connected to the upper end of the first support frame 3 in a sliding manner, one side of the sliding table 7 is fixedly connected with the output end of the first cylinder 6, two second cylinders 8 are fixedly arranged at the upper end of the sliding table 7, a lifting plate 9 is arranged above the sliding table 7, two sides of the lower end of the lifting plate 9 are respectively fixedly connected with the output ends of the two second cylinders 8, two upper ends of the lifting plate 9 are fixedly connected with two feeding frames 5, two sides of the upper end of the first support frame 3 are fixedly connected with a second support frame 4, the lifting plate 9 is enabled to move upwards by opening the second cylinders 8, the feeding frames 5 are enabled to support the precision piece on the second support frame 4, meanwhile, the first cylinder 6 is enabled to move, the upper feeding frames 5 are enabled to move, the shaft type precision piece is enabled to move on the shaft type precision piece, the shaft type precision piece is enabled to move to be located on the second support frame 4, the other position is enabled to be convenient, the position of the precision piece can be accurately detected, and the position of the shaft type precision piece can be placed on the other groove is accurately, and the device can be conveniently detected, and the position is convenient to be placed on the groove, and the position device is easy to be accurately and convenient to be placed.
As shown in fig. 3, the four corners of the lower end of the lifting plate 9 are fixedly connected with guide posts 18, the outer surfaces of the four guide posts 18 are slidably connected with the inner wall of the sliding table 7, one side of the first support frame 3 is provided with four sliding grooves 19, one side of the four guide posts 18 is respectively located in the four sliding grooves 19, and the lifting direction of the lifting plate 9 can be limited by the structural design of the guide posts 18, so that the lifting position of the lifting plate 9 can be prevented from being changed after long-time use.
As shown in fig. 2 and 4, a movable frame 17 is disposed on one side of the upper end of the defect detecting table 1, a driving device 21 is fixedly mounted on one side of the movable frame 17, an output end of the driving device 21 is in transmission connection with a second clamping disk 23, a sliding rail 24 is slidably connected with a lower end of the movable frame 17, a third cylinder 22 is fixedly mounted on one side of the sliding rail 24, an output end of the third cylinder 22 is fixedly connected with one side of the movable frame 17, a lower end of the sliding rail 24 is fixedly connected with the upper end of the defect detecting table 1, a fixing frame 16 is fixedly connected with the other side of the upper end of the defect detecting table 1, a first clamping disk 20 is rotatably connected to one side of the fixing frame 16, when the shaft type precision piece is moved between the movable frame 17 and the fixing frame 16 through the cooperation of the upper material frame 5 and the second supporting frame 4, the third cylinder 22 is started, the second clamping disk 23 and the first clamping disk 20 are clamped, and the driving device 21 is started, so that the shaft type precision piece is rotated, and dead angles are prevented when the shaft type precision piece is irradiated by the image collecting device 14, and the detecting efficiency is improved.
As shown in fig. 1 and 2, a protective cover 2 is arranged above the defect detection table 1, the lower end of the protective cover 2 is fixedly connected with the upper end of the defect detection table 1, the inner wall of the protective cover 2 is fixedly connected with a mounting frame 15, the lower end of the mounting frame 15 is fixedly provided with an image acquisition device 14, and the image acquisition device 14 is used for acquiring the surface image of the shaft type precision piece, so that whether the shaft type precision piece is qualified in production is detected.
As shown in fig. 1, a maintenance door 12 is rotatably connected to one side of the protection cover 2, a handle 13 is fixedly connected to one side of the maintenance door 12, and dust can be prevented from affecting the irradiation of the image acquisition device 14 by the structural design of the protection cover 2 and the maintenance door 12.
As shown in fig. 1 and 2, an alarm device 11 is fixedly installed on one side of the upper end of the protective cover 2, a display screen 10 is fixedly installed on one side of the defect detection table 1, the shaft type precision part which is unqualified in detection can be used for alarming and reminding through the alarm device 11, and the display screen 10 can display detected data, so that the detection is convenient for workers to observe.
The utility model provides a shaft type precision part defect detection device, which has the following specific working principle:
When the defect detection is carried out on the shaft type precision piece, the shaft type precision piece is firstly placed in a groove on one side of the second support frame 4, the second air cylinder 8 is started to enable the lifting plate 9 to move upwards, the feeding frame 5 is pushed upwards, the feeding frame 5 supports the shaft type precision piece on the second support frame 4, meanwhile, the first air cylinder 6 is started, the feeding frame 5 moves, the shaft type precision piece on the feeding frame 5 moves to the position above another groove on the second support frame 4, the second air cylinder 8 is started, the shaft type precision piece is placed in another groove, the operation is repeated, the shaft type precision piece can be fed, when the first shaft type precision piece moves between the moving frame 17 and the fixing frame 16, the third air cylinder 22 is started, the second clamping disc 23 and the first clamping disc 20 clamp the shaft type precision piece, the image acquisition device 14 is used for acquiring images of the shaft type precision piece, meanwhile, the driving device 21 is started, the shaft type precision piece is enabled to rotate, the image acquisition device 14 irradiates, the irradiation is completed, the key characteristics of the surface of the precision piece are extracted by the image processing algorithm, and whether the surface of the shaft type precision piece is qualified or not is detected and analyzed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422314347.5U CN223320315U (en) | 2024-09-23 | 2024-09-23 | A shaft-type precision parts defect detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422314347.5U CN223320315U (en) | 2024-09-23 | 2024-09-23 | A shaft-type precision parts defect detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223320315U true CN223320315U (en) | 2025-09-09 |
Family
ID=96941488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422314347.5U Active CN223320315U (en) | 2024-09-23 | 2024-09-23 | A shaft-type precision parts defect detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223320315U (en) |
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2024
- 2024-09-23 CN CN202422314347.5U patent/CN223320315U/en active Active
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