CN220170758U - Novel strength detection mechanism of metal nail - Google Patents
Novel strength detection mechanism of metal nail Download PDFInfo
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- CN220170758U CN220170758U CN202321249902.XU CN202321249902U CN220170758U CN 220170758 U CN220170758 U CN 220170758U CN 202321249902 U CN202321249902 U CN 202321249902U CN 220170758 U CN220170758 U CN 220170758U
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- 239000002184 metal Substances 0.000 title claims abstract description 42
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 42
- 238000001514 detection method Methods 0.000 title claims abstract description 37
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 238000003825 pressing Methods 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 241000587161 Gomphocarpus Species 0.000 abstract description 9
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The utility model relates to the technical field of metal detection, in particular to a novel strength detection mechanism for metal nails. The novel strength detection mechanism of the metal nail comprises a base, wherein a fixing table is fixedly arranged on the base, and a bayonet is formed in the upper surface of the fixing table; a movable table is arranged on the base in a sliding manner, a jack is formed in one side surface of the movable table, and the bottom of the movable table is connected with a transmission assembly; the base trailing flank is fixed to be provided with the backup pad, and the guide way has been seted up to the backup pad, and the guide way slides and is provided with the rack, rotates between backup pad and the fixed station and is provided with a vertical dead lever, and the coaxial fixed gear that is provided with in dead lever top, gear and rack engagement, dead lever external surface fixed are provided with a baffle, and the backup pad top is fixed and is provided with detection assembly. According to the utility model, the round head part and the nail head part of the metal nail to be detected can be respectively fixed through the cooperation of the bayonet, the jack and the baffle, so that the intensity detection of workers is facilitated, and the detection data is more accurate.
Description
Technical Field
The utility model relates to the technical field of metal detection, in particular to a novel strength detection mechanism for metal nails.
Background
In metal production processes, a series of tests are required on the metal produced, with strength tests being particularly important.
For strength detection of metals, a metal strength detection device is disclosed in the document CN 212989063U. Including detecting the case, the common fixedly connected with bearing plate of inside wall of detecting the case, the last fixed surface of bearing plate is connected with symmetrical riser, every the top of riser all with the interior roof fixed connection of detecting the case, two the spout has all been seted up to a side that the riser is close to each other, every the inside of spout all is equipped with the slider, two the common fixedly connected with slide of a side that the slider is close to each other, the bottom surface fixedly connected with of slide detects the briquetting. Before metal detection, the detection device does not fix the position of the part to be detected, and the position of the part to be detected is offset, so that detection failure or inaccurate detection data can be caused.
Disclosure of Invention
In order to solve the problems in the background technology, the utility model provides a novel strength detection mechanism of a metal nail. The utility model aims to position and fix the metal nails to be detected through the bayonets, the jacks and the baffle plates, so that the strength of the metal nails is conveniently detected, and the measurement data is more accurate.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the novel strength detection mechanism of the metal nail comprises a base, wherein a fixing table is fixedly arranged at the left end of the upper surface of the base, and a bayonet is formed in the upper surface of the fixing table; the right end of the upper surface of the base is provided with a movable table in a sliding manner, the surface of one side of the movable table, which is close to the fixed table, is provided with a jack corresponding to the bayonet, and the bottom of the movable table is connected with a transmission assembly; the rear side surface of the base is fixedly provided with a vertical supporting plate, a guide groove corresponding to the height of the fixed table is transversely formed in the supporting plate, a rack is slidably arranged in the guide groove, and one end, away from the fixed table, of the rack is fixedly connected with the rear side surface of the mobile table; a vertical fixing rod is rotatably arranged between the supporting plate and the fixing table, the bottom of the fixing rod is in rotary fit with the upper surface of the base, a gear is coaxially and fixedly arranged at the top of the fixing rod, the gear is meshed with the rack, a baffle is fixedly arranged below the gear on the outer surface of the fixing rod, and the lower surface of the baffle is positioned above the upper surface of the fixing table; and a detection assembly is fixedly arranged above the supporting plate.
Preferably, the transmission assembly comprises a motor, the fixed supporting bench that is provided with in base right side, the fixed setting of motor is in the supporting bench upper surface, the output shaft of motor transversely sets up, the spout has transversely been seted up to base upper surface right-hand member, the spout internal rotation is provided with the screw rod, the one end of screw rod runs through the base right side with the coaxial fixed connection of output shaft of motor, screw thread fit has a second slider on the screw rod, the spacing slip setting of second slider is in the spout, second slider upper surface with mobile station lower surface fixed connection.
Preferably, the detection assembly comprises a fixing plate, the fixing plate is fixedly arranged at the top end of the supporting plate, a section of guide rail is arranged at the middle position of the fixing plate along the length direction of the base, a first sliding block is arranged in the guide rail in a sliding mode, an air cylinder is fixedly connected to the lower surface of the first sliding block, and a pressing block is vertically arranged at the extending end of the air cylinder and fixedly connected to the extending end of the air cylinder. The first slider top screw thread cooperation has the bolt, first slider inside seted up with the internal thread that the bolt matches.
Preferably, a first pressure sensor is fixedly arranged in the jack, and the first pressure sensor is electrically connected with a controller.
Preferably, a second pressure sensor is fixedly arranged in the middle of the lower surface of the pressing block, and the second pressure sensor is electrically connected with the controller.
Preferably, the screw thread fit at the top end of the first sliding block is provided with a bolt, an internal threaded hole matched with the bolt is formed in the first sliding block, and the threaded hole penetrates into the fixing plate (10).
Compared with the prior art, the utility model has the following beneficial effects: according to the utility model, the round head part and the nail head part of the metal nail to be detected can be respectively fixed through the cooperation of the bayonet, the jack and the baffle, so that the intensity detection of workers is facilitated, and the detection data is more accurate.
Drawings
FIG. 1 is a schematic view of the external structure of the present utility model;
FIG. 2 is an overall cross-sectional view of the present utility model;
fig. 3 is a partial cross-sectional view of the present utility model.
In the figure: 1. a base; 2. a fixed table; 3. a mobile station; 4. a support table; 5. a motor; 6. a bayonet; 7. a screw; 8. a jack; 9. a support plate; 10. a fixing plate; 11. a guide groove; 12. a rack; 13. a guide rail; 14. a first slider; 15. a bolt; 16. a cylinder; 17. briquetting; 18. a fixed rod; 19. a gear; 20. a baffle; 21. a first pressure sensor; 22. a second pressure sensor; 23. and a second slider.
Detailed Description
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.
A novel strength detection mechanism of a metal nail comprises a base 1. The left end of the upper surface of the base 1 is fixedly provided with a fixed table 2. The upper surface of the fixed table 2 is provided with a bayonet 6 matched with the round head part of the metal nail. The right end of the upper surface of the base 1 is provided with a movable table 3 in a sliding manner. The surface of one side of the movable table 3, which is close to the fixed table 2, is provided with a jack 8 with the height corresponding to the bayonet 6. The jack 8 is used for limiting the nail head part of the metal nail.
The bottom of the mobile station 3 is connected with a transmission component. The transmission assembly comprises a motor 5. A supporting table 4 is fixedly arranged on the right side of the base 1. The motor 5 is fixedly arranged on the upper surface of the supporting table 4. The output shaft of the motor 5 is transversely provided with a screw rod 7 fixedly connected with the output shaft. The screw 7 is screw-fitted with a second slider 23. The upper surface of the second slider 23 is fixedly connected with the lower surface of the mobile station 3. The right end of the upper surface of the base 1 is provided with a chute matched with the second slide block 23. One end of the screw rod 7 far away from the motor 5 is in running fit with the inner wall of the chute. By controlling the motor 5 to rotate forward and backward, the second slider 23 and the moving table 3 can be controlled to move left and right by the rotation of the screw 7, thereby fixing the metal nail head part.
The back side of the base 1 is fixedly provided with a vertical supporting plate 9. One surface of the support plate 9, which is close to the fixed table 2, is provided with a guide groove 11 corresponding to the height of the fixed table 2 along the length direction of the base 1. A rack 12 is slidably provided in the guide groove 11. One end of the rack 12 far away from the fixed table 2 is fixedly connected with the rear side surface of the movable table 3. A vertical fixing rod 18 is rotatably arranged between the supporting plate 9 and the fixing table 2. The bottom of the fixed rod 18 is in rotary fit with the base 1. The friction force at the joint of the fixing rod 18 and the base 1 is large. The fixing lever 18 is not rotated by an external force other than the gear 19. The top plate of the fixed rod 18 is coaxially and fixedly provided with a gear 19. The gear 19 is in meshed connection with the rack 12. A baffle 20 is fixedly arranged on the outer surface of the fixed rod 18 below the gear 19. The lower surface of the baffle 20 is located above the upper surface of the stationary table 2. The end of the rack 12 close to the fixed table 2 is provided with teeth, which can only rotate the gear 19 by 90 degrees. The rack 12 can slide by the movement of the moving table 3, so that the baffle 20 is controlled to rotate 90 degrees by the gear 19, the bayonet 6 is blocked, and the round head part of the metal nail in the bayonet 6 is fixed.
A first pressure sensor 21 is fixedly arranged inside the jack 8. During the leftward movement of the moving table 3, the metal nail head part is not in contact with the first pressure sensor 21, and when the metal nail head part is inserted into the insertion hole 8 and is in contact with the first pressure sensor 21, the pressure increases, the first pressure sensor 21 controls the motor 5 to stop, and at this time, the fixation of the metal nail head part is completed, and during this time, the metal nail round head part is also fixed.
The upper surface of the supporting plate 9 is fixedly connected with a detection component. The detection assembly comprises a stationary plate 10. The fixing plate 10 is fixedly arranged on the upper surface of the supporting plate 9. The middle position of the fixing plate 10 is provided with a guide rail 13 along the length direction of the base 1. The guide rail 13 is slidably provided with a first slider 14. The lower surface of the first slide block 14 is fixedly connected with a cylinder 16. The extending end of the air cylinder 16 is vertically provided with a pressing block 17 fixedly connected with the air cylinder. The top end of the first slider 14 is screwed with a bolt 15. The first slider 14 is internally provided with an internal threaded hole matched with the bolt 15, and the threaded hole penetrates into the fixing plate 10. A second pressure sensor 22 is fixedly arranged in the middle of the lower surface of the pressing block 17. The first pressure sensor 21 and the second pressure sensor 22 are both electrically connected to an external controller. The control cylinder 16 drives the pressing block 17 to move up and down to squeeze and detect the fixed metal nails, and meanwhile, the second pressure sensor 22 stores and uploads detection data; the first sliding block 14 slides along the guide rail 13, and then the bolt 15 is screwed to fix the first sliding block 14, so that the position of the air cylinder 16 can be adjusted, and the strength detection of different parts of the metal nail can be conveniently carried out.
When the detection mechanism is used, firstly, the round head of the metal nail is placed in the bayonet 6, then the motor 5 is started to control the screw rod 7 to rotate, the screw rod 7 drives the mobile station 3 to move leftwards through the second sliding block 23, in the process, the mobile station 3 drives the rack 12 to slide, the rack 12 drives the fixing rod 18 to rotate through the gear 19, and the fixing rod 18 drives the baffle 20 to rotate anticlockwise by 90 degrees to seal the bayonet 6, so that the round head part of the metal nail is fixed. When the metal nail head is inserted into the insertion hole 8 on the moving table 3 and is in contact with the first pressure sensor 21, the first pressure sensor 21 transmits an electric signal to the controller, and the controller controls the motor 5 to stop, and at this time, the fixing of the nail head part of the metal nail is completed. Then the first slide block 14 is slid to a proper position along the guide rail 13, the first slide block 14 is fixed by screwing the bolt 15, the cylinder 16 is started, the extending end of the cylinder 16 drives the pressing block 17 to move downwards to squeeze and detect the fixed metal nails, and meanwhile the second pressure sensor 22 stores and uploads detection data to the controller. When other parts of the metal nail are required to be detected, the bolt 15 is unscrewed, then the position of the first sliding block 14 is readjusted, and then the metal nail is fixed.
Although the present utility model has been described 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 and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The novel strength detection mechanism for the metal nails is characterized by comprising a base (1), wherein a fixed table (2) is fixedly arranged at the left end of the upper surface of the base (1), and a bayonet (6) is formed in the upper surface of the fixed table (2); a movable table (3) is slidably arranged at the right end of the upper surface of the base (1), a jack (8) corresponding to the bayonet (6) is formed in the surface of one side, close to the fixed table (2), of the movable table (3), and a transmission assembly is connected to the bottom of the movable table (3); the rear side of the base (1) is fixedly provided with a vertical supporting plate (9), the supporting plate (9) is transversely provided with a guide groove (11) corresponding to the height of the fixed table (2), a rack (12) is arranged in the guide groove (11) in a sliding mode, and one end, far away from the fixed table (2), of the rack (12) is fixedly connected with the rear side of the mobile table (3); a vertical fixing rod (18) is rotatably arranged between the supporting plate (9) and the fixing table (2), the bottom of the fixing rod (18) is in rotary fit with the upper surface of the base (1), a gear (19) is coaxially and fixedly arranged at the top of the fixing rod (18), the gear (19) is meshed with the rack (12), a baffle plate (20) is fixedly arranged below the gear (19) on the outer surface of the fixing rod (18), and the lower surface of the baffle plate (20) is positioned above the upper surface of the fixing table (2); and a detection component is fixedly arranged above the supporting plate (9).
2. The novel strength detection mechanism of metal nails according to claim 1, wherein the transmission assembly comprises a motor (5), a supporting table (4) is fixedly arranged on the right side of the base (1), the motor (5) is fixedly arranged on the upper surface of the supporting table (4), an output shaft of the motor (5) is transversely arranged, a sliding groove is transversely formed in the right end of the upper surface of the base (1), a screw rod (7) is rotatably arranged in the sliding groove, one end of the screw rod (7) penetrates through the right side surface of the base (1) and is fixedly connected with an output shaft of the motor (5) coaxially, a second sliding block (23) is in threaded fit with the screw rod (7), the second sliding block (23) is arranged in the sliding groove in a limiting sliding mode, and the upper surface of the second sliding block (23) is fixedly connected with the lower surface of the mobile station (3).
3. The novel strength detection mechanism of metal nails according to claim 1, wherein the detection assembly comprises a fixing plate (10), the fixing plate (10) is fixedly arranged at the top end of the supporting plate (9), a section of guide rail (13) is arranged at the middle position of the fixing plate (10) along the length direction of the base (1), a first sliding block (14) is arranged in the guide rail (13) in a sliding manner, an air cylinder (16) is fixedly connected to the lower surface of the first sliding block (14), and a pressing block (17) is vertically arranged at the extending end of the air cylinder (16) and fixedly connected to the extending end of the air cylinder.
4. The novel strength detection mechanism of the metal nails according to claim 1, wherein a first pressure sensor (21) is fixedly arranged in the insertion hole (8), and the first pressure sensor (21) is electrically connected with a controller.
5. The novel strength detection mechanism for the metal nails according to claim 3, wherein a second pressure sensor (22) is fixedly arranged in the middle of the lower surface of the pressing block (17), and the second pressure sensor (22) is electrically connected with the controller.
6. The novel strength detection mechanism for the metal nails according to claim 3, wherein the top end of the first sliding block (14) is in threaded fit with a bolt (15), an internal threaded hole matched with the bolt (15) is formed in the first sliding block (14), and the threaded hole penetrates into the fixing plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321249902.XU CN220170758U (en) | 2023-05-23 | 2023-05-23 | Novel strength detection mechanism of metal nail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321249902.XU CN220170758U (en) | 2023-05-23 | 2023-05-23 | Novel strength detection mechanism of metal nail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220170758U true CN220170758U (en) | 2023-12-12 |
Family
ID=89062284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321249902.XU Active CN220170758U (en) | 2023-05-23 | 2023-05-23 | Novel strength detection mechanism of metal nail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220170758U (en) |
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2023
- 2023-05-23 CN CN202321249902.XU patent/CN220170758U/en active Active
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