CN219625234U - Automatic detect nut bolt welding strength mechanism - Google Patents
Automatic detect nut bolt welding strength mechanism Download PDFInfo
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- CN219625234U CN219625234U CN202320448986.3U CN202320448986U CN219625234U CN 219625234 U CN219625234 U CN 219625234U CN 202320448986 U CN202320448986 U CN 202320448986U CN 219625234 U CN219625234 U CN 219625234U
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Abstract
The utility model discloses an automatic detection nut and bolt welding strength mechanism which comprises a workbench, wherein symmetrically arranged mounting plates are arranged at the top end of the workbench, a detection assembly is arranged at the top end of the mounting plates, an electromagnetic valve is arranged on one side of the top end of the workbench, a control box is arranged at the top end of the electromagnetic valve and connected with the workbench through a supporting frame, a qualified finished product box is arranged on one side of the workbench and connected with the workbench through a fixing frame, a cover plate is arranged at the top end of the qualified finished product box, and the cover plate is connected with the fixing frame through an opening and closing assembly. The beneficial effects are that: the nut bolt welding strength on the part is convenient to detect through adding the detection component, is convenient for fix the part through adding the anchor clamps subassembly, makes the detection more accurate, need not personnel manual opening the apron through adding the subassembly that opens and shuts, alleviates personnel's amount of labour, improves its detection efficiency.
Description
Technical Field
The utility model relates to the technical field of welding strength detection, in particular to a mechanism for automatically detecting the welding strength of a nut and a bolt.
Background
The nut is a fastener having internal threads and used in cooperation with a bolt, and a mechanical part having internal threads and used in cooperation with a screw for transmitting motion or power. The nut is a part which is screwed together with a bolt or a screw rod to play a role of fastening, and all production and manufacturing machines are necessary to use. Threads are different in size and are not equally divided into different threads.
At present, nut bolts need to be welded on parts in the part production process, welding strength of the nut bolts needs to be detected above in order to ensure that the parts are qualified, most of the parts need to be detected manually at present, so that the labor capacity of personnel is high, the efficiency is low, and the detection precision is low.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
Aiming at the problems in the related art, the utility model provides a mechanism for automatically detecting the welding strength of a nut and a bolt, so as to overcome the technical problems in the prior art.
For this purpose, the utility model adopts the following specific technical scheme:
the utility model provides an automated inspection nut bolt welded strength mechanism, includes the workstation, the workstation top is equipped with the mounting panel that the symmetry set up, the mounting panel top is equipped with detection component, workstation top one side is equipped with the solenoid valve, the solenoid valve top is equipped with the control box, the control box pass through the support frame with the workstation is connected, workstation one side is equipped with qualified finished product case, qualified finished product case pass through the mount with the workstation is connected, qualified finished product case top is equipped with the apron, the apron through open and shut the subassembly with the mount is connected, detection component includes the fixed plate that the mounting panel top was equipped with, the fixed plate top is equipped with places the board, place the board through the support column with the fixed plate is connected, it is equipped with clamp assembly to place the board top and be located be equipped with cylinder one between the support column, cylinder one end is fixed to be equipped with the lifter plate, place on the board set up with lifter plate assorted through-hole, lifter plate top one side be equipped with the locating pin one side is equipped with the locating pin two, the apron is equipped with the locating pin one side is equipped with the locating pin two, the locating pin one side is equipped with L type of L sensor, be equipped with two is equipped with two to be equipped with L type of locating pin, L type of connecting with the mount, L type of connecting with two.
Preferably, a warning lamp is arranged at the top end of the control box, and a display screen is arranged on one side of the control box.
Preferably, the opening and closing assembly comprises a third cylinder arranged on one side of the fixing frame, the third cylinder is connected with the fixing frame through a connecting seat, and the movable end of the third cylinder is connected with the cover plate through a connecting column.
Preferably, the connecting column is connected with the movable end of the three movable ends of the air cylinder through a first hinge, the connecting column is connected with the cover plate through a bolt, and the bottom end of the connecting column is connected with the connecting seat through a second hinge.
Preferably, the fixture assembly comprises a connecting plate arranged on one side of the placing plate, a cylinder IV is arranged at the bottom end of the connecting plate, and the movable end of the cylinder IV penetrates through the connecting plate to be connected with the clamping plate.
Preferably, one side of the clamping plate is connected with the movable end of the air cylinder four through a hinge part III, and the bottom end of the clamping plate is connected with the connecting plate through a hinge part IV.
The beneficial effects of the utility model are as follows: the nut bolt welding strength on the part is convenient to detect through adding the detection component, is convenient for fix the part through adding the anchor clamps subassembly, makes the detection more accurate, need not personnel manual opening the apron through adding the subassembly that opens and shuts, alleviates personnel's amount of labour, improves its detection efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the overall structure of a mechanism for automatically detecting the weld strength of a nut and bolt according to an embodiment of the present utility model;
FIG. 2 is a top view of a detection assembly in an automatic detection nut and bolt weld strength mechanism according to an embodiment of the present utility model;
FIG. 3 is a left side view of a detection assembly in an automatic detection nut and bolt weld strength mechanism according to an embodiment of the present utility model;
FIG. 4 is a schematic view of an L-shaped fixing frame in a mechanism for automatically detecting the welding strength of a nut and a bolt according to an embodiment of the utility model;
fig. 5 is a schematic structural view of an opening and closing assembly in a mechanism for automatically detecting the welding strength of a nut and a bolt according to an embodiment of the utility model.
In the figure:
1. a work table; 2. a mounting plate; 3. an electromagnetic valve; 4. a control box; 5. a support frame; 6. qualified finished product boxes; 7. a fixing frame; 8. a cover plate; 9. a fixing plate; 10. placing a plate; 11. a support column; 12. a first cylinder; 13. a lifting plate; 14. positioning pin I; 15. a second positioning pin; 16. a nut detection sensor; 17. an L-shaped fixing frame; 18. a second cylinder; 19. a glue block for strength detection; 20. a warning light; 21. a display screen; 22. a third cylinder; 23. a connecting seat; 24. a connecting column; 25. a first hinge; 26. a connecting plate; 27. a fourth cylinder; 28. a clamping plate; 29. a third hinge; 30. a hinge member IV; 31. and a second hinge member.
Detailed Description
For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
According to an embodiment of the utility model, a mechanism for automatically detecting the welding strength of a nut and a bolt is provided.
Embodiment one;
as shown in fig. 1-5, an automatic detection nut bolt welding strength mechanism according to an embodiment of the utility model comprises a workbench 1, a symmetrically arranged mounting plate 2 is arranged at the top end of the workbench 1, a detection assembly is arranged at the top end of the mounting plate 2, an electromagnetic valve 3 is arranged at one side of the top end of the workbench 1, a control box 4 is arranged at the top end of the electromagnetic valve 3, the control box 4 is connected with the workbench 1 through a supporting frame 5, a qualified finished product box 6 is arranged at one side of the workbench 1, the qualified finished product box 6 is connected with the workbench 1 through a fixing frame 7, a cover plate 8 is arranged at the top end of the qualified finished product box 6, the cover plate 8 is connected with the fixing frame 7 through an opening and closing assembly, the detection assembly comprises a fixing plate 9 arranged at the top end of the mounting plate 2, a placement plate 10 is arranged at the top end of the fixing frame 9, the placement plate 10 is connected with the fixing plate 9 through a supporting column 11, a clamp assembly is arranged at the top end of the placement plate 10, a first air cylinder 12 is arranged between the top end of the fixing column 11, a movable end of the first air cylinder 12 is fixedly provided with a lifting plate 13, a first air cylinder positioning pin 13 is arranged at one side of the lifting plate 13, a first air cylinder 13 is arranged at one side of the lifting plate 13 is close to the top end of the fixing plate 13, a positioning pin 13 is arranged at one side of the positioning pin 13 and is provided with a second positioning pin 13, a positioning pin 13 is arranged at one side of the positioning pin 13 is close to the top end of the positioning pin 13, and is connected with the positioning pin 13, and is provided with a second positioning pin 13, and is provided with a positioning pin 13.
Embodiment two;
as shown in fig. 1-5, an automatic detection nut bolt welding strength mechanism according to an embodiment of the utility model comprises a workbench 1, a symmetrically arranged mounting plate 2 is arranged at the top end of the workbench 1, a detection assembly is arranged at the top end of the mounting plate 2, an electromagnetic valve 3 is arranged at one side of the top end of the workbench 1, a control box 4 is arranged at the top end of the electromagnetic valve 3, the control box 4 is connected with the workbench 1 through a supporting frame 5, a qualified finished product box 6 is arranged at one side of the workbench 1, the qualified finished product box 6 is connected with the workbench 1 through a fixing frame 7, a cover plate 8 is arranged at the top end of the qualified finished product box 6, the cover plate 8 is connected with the fixing frame 7 through an opening and closing assembly, the detection assembly comprises a fixing plate 9 arranged at the top end of the mounting plate 2, a placement plate 10 is arranged at the top end of the fixing frame 9, the placement plate 10 is connected with the fixing plate 9 through a supporting column 11, a clamp assembly is arranged at the top end of the placement plate 10, a first air cylinder 12 is arranged between the top end of the fixing column 11, a movable end of the first air cylinder 12 is fixedly provided with a lifting plate 13, a first air cylinder positioning pin 13 is arranged at one side of the lifting plate 13, a first air cylinder 13 is arranged at one side of the lifting plate 13 is close to the top end of the fixing plate 13, a positioning pin 13 is arranged at one side of the positioning pin 13 and is provided with a second positioning pin 13, a positioning pin 13 is arranged at one side of the positioning pin 13 is close to the top end of the positioning pin 13, and is connected with the positioning pin 13, and is provided with a second positioning pin 13, and is provided with a positioning pin 13. The top of the control box 4 is provided with a warning lamp 20, and one side of the control box 4 is provided with a display screen 21. The fixture assembly comprises a connecting plate 26 arranged on one side of the placing plate 10, a fourth air cylinder 27 is arranged at the bottom end of the connecting plate 26, and the movable end of the fourth air cylinder 27 penetrates through the connecting plate 26 to be connected with a clamping plate 28. One side of the clamping plate 28 is connected with the movable end of the fourth air cylinder 27 through a third hinge part 29, and the bottom end of the clamping plate 28 is connected with the connecting plate 26 through a fourth hinge part 30. When the detection is carried out, firstly, a part is placed on the placing plate 10, the part is positioned through the first positioning pin 14 and the second positioning pin 15, then the fourth cylinder 27 is started, the movable end of the fourth cylinder 27 moves upwards, the clamping plate 28 is hinged with the movable end of the fourth cylinder 27, meanwhile, the bottom end of the clamping plate 28 is hinged with the placing plate 10, when the movable end of the fourth cylinder 27 moves upwards to drive one side of the clamping plate 28 to rotate upwards, the other side of the clamping plate 28 rotates downwards until the part is pressed and fixed, then the first cylinder 12 drives the lifting plate 13 to ascend, the lifting plate 13 drives the nut detection sensor 16 to move to detect the presence or absence of a nut, if no nut is detected, the display screen 21 can display a NG point, meanwhile, the warning lamp 20 flashes, then the second cylinder 18 is started to drive the strength detection glue block 19 to prop against a bolt on the part, if the strength of the bolt is lower than that of the movable end of the fourth cylinder 18 continues to stretch out, the display screen 21 displays the NG point, the warning lamp 20 begins flashing, the detection assembly is convenient to detect the nut bolt welding strength on the part through the part by adding the detection assembly, the fixture assembly is convenient to fix the part, and the detection is more accurate.
Embodiment three;
as shown in fig. 1-5, an automatic detection nut bolt welding strength mechanism according to an embodiment of the utility model comprises a workbench 1, a symmetrically arranged mounting plate 2 is arranged at the top end of the workbench 1, a detection assembly is arranged at the top end of the mounting plate 2, an electromagnetic valve 3 is arranged at one side of the top end of the workbench 1, a control box 4 is arranged at the top end of the electromagnetic valve 3, the control box 4 is connected with the workbench 1 through a supporting frame 5, a qualified finished product box 6 is arranged at one side of the workbench 1, the qualified finished product box 6 is connected with the workbench 1 through a fixing frame 7, a cover plate 8 is arranged at the top end of the qualified finished product box 6, the cover plate 8 is connected with the fixing frame 7 through an opening and closing assembly, the detection assembly comprises a fixing plate 9 arranged at the top end of the mounting plate 2, a placement plate 10 is arranged at the top end of the fixing frame 9, the placement plate 10 is connected with the fixing plate 9 through a supporting column 11, a clamp assembly is arranged at the top end of the placement plate 10, a first air cylinder 12 is arranged between the top end of the fixing column 11, a movable end of the first air cylinder 12 is fixedly provided with a lifting plate 13, a first air cylinder positioning pin 13 is arranged at one side of the lifting plate 13, a first air cylinder 13 is arranged at one side of the lifting plate 13 is close to the top end of the fixing plate 13, a positioning pin 13 is arranged at one side of the positioning pin 13 and is provided with a second positioning pin 13, a positioning pin 13 is arranged at one side of the positioning pin 13 is close to the top end of the positioning pin 13, and is connected with the positioning pin 13, and is provided with a second positioning pin 13, and is provided with a positioning pin 13. The opening and closing assembly comprises a third cylinder 22 arranged on one side of the fixing frame 7, the third cylinder 22 is connected with the fixing frame 7 through a connecting seat 23, and the movable end of the third cylinder 22 is connected with the cover plate 8 through a connecting column 24. The connecting column 24 is connected with the movable end of the third cylinder 22 through a first hinge part 25, the connecting column 24 is connected with the cover plate 8 through bolts, and the bottom end of the connecting column 24 is connected with the connecting seat 23 through a second hinge part 31. When the detection is qualified, the cylinder III 22 is started, the movable end of the cylinder III 22 is retracted, and the connecting column 24 is hinged with the movable end of the cylinder III 22, so that when the movable end of the cylinder III 22 is retracted, one side of the connecting column 24 is driven to rotate downwards, the other side of the connecting column 24 is rotated upwards to open the cover plate 8, and a person does not need to manually open the cover plate 8 by adding the opening and closing component, so that the labor capacity of the person is reduced, and the detection efficiency is improved.
In practical application, firstly, a part is placed on the placing plate 10, the part is positioned through the first positioning pin 14 and the second positioning pin 15, then the fourth cylinder 27 is started, the movable end of the fourth cylinder 27 moves upwards, the clamping plate 28 is hinged with the movable end of the fourth cylinder 27, meanwhile, the bottom end of the clamping plate 28 is hinged with the placing plate 10, when the movable end of the fourth cylinder 27 moves upwards to drive one side of the clamping plate 28 to rotate upwards, the other side of the clamping plate 28 rotates downwards until the part is pressed and fixed, then the first cylinder 12 is started to drive the lifting plate 13 to ascend, the lifting plate 13 drives the nut detection sensor 16 to move to detect the existence of the nut, if no nut is detected, the display screen 21 displays a NG point, meanwhile, the warning lamp 20 is started to flash, then the second cylinder 18 drives the strength detection rubber block 19 to prop against a bolt on the part, if the strength of the bolt is lower than that of the second cylinder 18 continues to stretch out, the display screen 21 displays the NG point, the warning lamp 20 begins to flash, the nut bolt welding strength on the part is conveniently detected by adding a detection assembly, the part is convenient to fix the part by adding a fixture assembly, and the detection is more accurate; when the detection is qualified, the cylinder III 22 is started, the movable end of the cylinder III 22 is retracted, and the connecting column 24 is hinged with the movable end of the cylinder III 22, so that when the movable end of the cylinder III 22 is retracted, one side of the connecting column 24 is driven to rotate downwards, the other side of the connecting column 24 is rotated upwards to open the cover plate 8, and a person does not need to manually open the cover plate 8 by adding the opening and closing component, so that the labor capacity of the person is reduced, and the detection efficiency is improved.
In summary, by means of the technical scheme, the detection assembly is convenient for detecting the welding strength of the nut and the bolt on the part, the fixture assembly is convenient for fixing the part, the detection is more accurate, the opening and closing assembly is added, the manual opening of the box cover is not needed, the labor capacity of the personnel is reduced, and the detection efficiency is improved.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. The utility model provides an automatic detect nut bolt welded strength mechanism, its characterized in that, including workstation (1), workstation (1) top is equipped with mounting panel (2) that the symmetry set up, mounting panel (2) top is equipped with detection component, workstation (1) top one side is equipped with solenoid valve (3), solenoid valve (3) top is equipped with control box (4), control box (4) through support frame (5) with workstation (1) are connected, workstation (1) one side is equipped with qualified finished product case (6), qualified finished product case (6) through mount (7) with workstation (1) are connected, qualified finished product case (6) top is equipped with apron (8), apron (8) through open and shut the subassembly with mount (7) are connected, detection component includes fixed plate (9) that mounting panel (2) top is equipped with, fixed plate (9) top is equipped with places board (10), place board (10) are connected through support column (11) with fixed plate (9), place board (10) top is equipped with clamp assembly (9) are equipped with, be equipped with one and be equipped with between fixed support column (12) tip air cylinder (12), the device is characterized in that a through hole matched with the lifting plate (13) is formed in the placing plate (10), a first positioning pin (14) is arranged on one side of the top end of the lifting plate (13), a second positioning pin (15) is arranged on one side of the top end of the lifting plate (13) away from the first positioning pin (14), a nut detection sensor (16) is arranged on one side of the top end of the lifting plate (13) close to the first positioning pin (14), an L-shaped fixing frame (17) is arranged on one side of the top end of the mounting plate (2), a second cylinder (18) is arranged on one side of the L-shaped fixing frame (17), and the movable end of the second cylinder (18) penetrates through the L-shaped fixing frame (17) to be connected with a strength detection rubber block (19).
2. The mechanism for automatically detecting the welding strength of the nut and bolt according to claim 1, wherein a warning lamp (20) is arranged at the top end of the control box (4), and a display screen (21) is arranged on one side of the control box (4).
3. The automatic detection nut and bolt welding strength mechanism according to claim 1, wherein the opening and closing assembly comprises a third cylinder (22) arranged on one side of the fixing frame (7), the third cylinder (22) is connected with the fixing frame (7) through a connecting seat (23), and the movable end of the third cylinder (22) is connected with the cover plate (8) through a connecting column (24).
4. An automatic detection nut and bolt welding strength mechanism according to claim 3, wherein the connecting column (24) is connected with the movable end of the third cylinder (22) through a first hinge (25), the connecting column (24) is connected with the cover plate (8) through a bolt, and the bottom end of the connecting column (24) is connected with the connecting seat (23) through a second hinge (31).
5. The automatic detection nut and bolt welding strength mechanism according to claim 1, wherein the clamp assembly comprises a connecting plate (26) arranged on one side of the placing plate (10), a cylinder four (27) is arranged at the bottom end of the connecting plate (26), and the movable end of the cylinder four (27) penetrates through the connecting plate (26) to be connected with a clamping plate (28).
6. The automatic detection nut and bolt welding strength mechanism according to claim 5, wherein one side of the clamping plate (28) is connected with the movable end of the fourth cylinder (27) through a third hinge part (29), and the bottom end of the clamping plate (28) is connected with the connecting plate (26) through a fourth hinge part (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320448986.3U CN219625234U (en) | 2023-03-09 | 2023-03-09 | Automatic detect nut bolt welding strength mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320448986.3U CN219625234U (en) | 2023-03-09 | 2023-03-09 | Automatic detect nut bolt welding strength mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219625234U true CN219625234U (en) | 2023-09-01 |
Family
ID=87767528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320448986.3U Active CN219625234U (en) | 2023-03-09 | 2023-03-09 | Automatic detect nut bolt welding strength mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219625234U (en) |
-
2023
- 2023-03-09 CN CN202320448986.3U patent/CN219625234U/en active Active
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