On-line detection device for locking quality of barrel cover
By designing an automatic clamping and reset barrel lock lock quality online detection device, the problem of artificial reset after the steel barrel drop test is solved, and the fast and convenient reset process is achieved.
Patent Information
- Application Number
- CN202420747771.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-12
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-04-12
AI Technical Summary
After the steel barrel drop test, the steel barrel needs to be manually lifted up and hung again for inspection, which is not convenient enough.
Design a type of bucket lock quality online detection device, including support seats, first placement frames, and second placement frames. The automatic clamping and reset of the steel barrel.
The rapid reset after the fall of the steel barrel was achieved, the reset speed after the drop test was increased, the need for artificial operation was reduced, and it was more convenient.
Smart Images
Figure CN222419454U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of steel drums, in particular to an online detection device for the locking quality of a drum cover. Background Art
[0002] Drum cover locking usually refers to the method of fixing the drum cover to the drum body through a specific locking device to ensure the safety of the items in the drum or prevent liquid leakage. The quality of the drum cover lock usually needs to be tested to meet the factory standards, such as air tightness test, hydraulic test, drop test, stacking test, etc. These methods are aimed at evaluating the sealing, pressure resistance and physical strength of the drum cover lock.
[0003] At present, when conducting quality inspection on the lid lock of steel drums, such as drop test, the steel drum is usually lifted to a predetermined drop height, and then released to fall freely and hit the ground. The integrity of the steel drum after the impact or fall is then determined by observing the steel drum to ensure safety during transportation. However, after the steel drum falls, it is necessary to manually lift the steel drum up and re-hang it to a certain height for inspection, which is not convenient enough. Utility Model Content
[0004] The purpose of the utility model is to provide an online detection device for the quality of barrel cover locks, so as to solve the problem that when the barrel cover locks of steel barrels are currently subjected to quality inspection, such as a drop test, the steel barrel is usually lifted to a predetermined drop height, and then released to allow it to fall freely and hit the ground, and then the integrity of the steel barrel after being hit or falling is determined by observing the steel barrel to ensure safety during transportation. However, after the steel barrel falls, it is necessary to manually lift the steel barrel up again, and then re-hang it to a certain height for inspection, which is not convenient enough.
[0005] In order to achieve the above-mentioned purpose of the utility model, the utility model adopts the following technical scheme: an online detection device for the quality of barrel cover lock installation, comprising a support seat, a first placement rack and a second placement rack, one side of the support seat is fixedly connected to a connecting platform, the first placement rack and the second placement rack are installed on the ground, and one side of the supporting leg of the first placement rack is fixedly connected to a PLC controller; the top surface of the connecting platform is fixedly connected to two support racks, the two support racks are arranged at an interval, one side of the support rack is provided with a connecting hole, a winding wheel is provided between the two support racks, one end of the winding wheel is fixedly connected to a connecting head, the connecting head is rotatably connected to the connecting hole on the right side, and one side of the support rack on the left side is fixedly connected to a driving motor, the driving motor is electrically connected to the PLC controller, the driving shaft of the driving motor passes through the connecting hole on the left side and is fixedly connected to the winding wheel, The top surface of the connecting platform is provided with a rope hole, the outer circular wall surface of the winding wheel is fixedly connected with a steel cable, and the steel cable is wound around the outer surface of the winding wheel. The steel cable passes through the rope hole and extends to the bottom of the connecting platform. The bottom surface of the steel cable is fixedly connected with a connecting strip, and limited holes are respectively provided on both sides of the connecting strip, and a two-way screw rod is movably connected inside the limited hole. A servo motor is fixedly connected to one side of the connecting strip, and the servo motor is electrically connected to a PLC controller. The driving shaft of the servo motor passes through the limited hole and is fixedly connected to the two-way screw rod. Two limit rods are fixedly connected inside the connecting strip, and the limit rods are symmetrically distributed on both sides of the two-way screw rod. Two clamps are slidably connected inside the connecting strip, and a first threaded hole is provided on one side of the clamp, which is threadedly connected to the two-way screw rod. Two clamp holes are provided on one side of the clamp, and the clamp holes are slidably sleeved with the limit rod.
[0006] Preferably, a clamping block is fixedly connected to one side of the clamping plate, a second threaded hole is formed on the top surface of the clamping block, and a first threaded rod is threadedly connected to the inner portion of the second threaded hole.
[0007] Preferably, a stop block is fixedly mounted on one side of the clamping plate, a third threaded hole is opened on one side of the stop block, and a second threaded rod is connected to the inner thread of the third threaded hole.
[0008] Preferably, a handle is fixedly connected to the top surface of the connecting strip.
[0009] Preferably, a support block is fixedly connected to the top surface of the connecting platform, a support rod is fixedly connected to the top surface of the support block, and a top surface of the support rod is fixedly connected to the driving motor.
[0010] Preferably, the bottom surface of the support seat is fixedly connected to a base.
[0011] Compared with the prior art, the barrel cover locking quality online detection device using the above technical solution has the following beneficial effects:
[0012] 1. By setting up the PLC controller, driving motor, winding wheel, rope hole, steel cable and handle to cooperate with each other, the connecting bar can be pulled to the top of the steel drum, and the clamping plate, servo motor, bidirectional screw rod, limit rod and clamping hole can be used together to convert the rotation of the clamping plate into linear motion and approach each other to clamp the steel drum for the first time;
[0013] 2. By setting the clamping block, the first threaded rod and the second threaded hole cooperate with each other, the outer surface of the steel drum can be further clamped. At the same time, the stop block, the second threaded rod and the third threaded hole cooperate with each other to achieve the effect of secondary clamping of the two ends of the steel drum. After the steel drum falls, the clamping mechanism still follows the steel drum after clamping the steel drum, so that the steel drum can be quickly reset for inspection after falling, and through multi-directional clamping, the clamping mechanism will not fall off after the steel drum falls, which improves the speed of resetting the steel drum after the drop test and is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a perspective view of an embodiment.
[0015] Figure 2 It is a three-dimensional schematic diagram of a support base of an embodiment.
[0016] Figure 3 It is a schematic diagram of the explosion at the reel of the embodiment.
[0017] Figure 4 It is a three-dimensional schematic diagram of the first placement rack of the embodiment.
[0018] Figure 5 It is a bottom view of the interior of the connecting strip of the embodiment.
[0019] In the figure: 1. support seat; 2. connecting table; 3. first placement rack; 4. second placement rack; 5. support rack; 6. connection hole; 7. winding wheel; 8. connector; 9. driving motor; 10. rope hole; 11. steel cable; 12. connecting strip; 13. limit hole; 14. bidirectional screw rod; 15. servo motor; 16. limit rod; 17. clamp; 18. first threaded hole; 19. clamping hole; 20. clamping block; 21. second threaded hole; 22. first threaded rod; 23. stop block; 24. third threaded hole; 25. second threaded rod; 26. handle; 27. support block; 28. support rod; 29. PLC controller; 30. base. DETAILED DESCRIPTION
[0020] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.
[0021] like Figure 1-Figure 5As shown, an online detection device for the quality of barrel cover lock installation comprises: a support seat 1, a first placement rack 3 and a second placement rack 4, one side of the support seat 1 is fixedly connected with a connecting platform 2, the first placement rack 3 and the second placement rack 4 are installed on the ground, one side of the supporting leg of the first placement rack 3 is fixedly connected with a PLC controller 29, the top surface of the connecting platform 2 is fixedly connected with two support racks 5, the two support racks 5 are arranged at intervals, one side of the support rack 5 is provided with a connecting hole 6, a winding wheel 7 is provided between the two support racks 5, one end of the winding wheel 7 is fixedly connected with a connecting head 8, the connecting head 8 is rotatably connected to the connecting hole 6 on the right side, one side of the support rack 5 on the left side is fixedly connected with a driving motor 9, the driving motor 9 is electrically connected to the PLC controller 29, the driving shaft of the driving motor 9 passes through the connecting hole 6 on the left side and is fixedly connected to the winding wheel 7, a rope hole 10 is provided on the top surface of the connecting platform 2, the outer circumferential wall surface of the winding wheel 7 is fixedly connected with a steel cable 11, and the steel cable 1 1 is wound around the outer surface of the winding wheel 7, the steel cable 11 passes through the rope hole 10 and extends to the bottom of the connecting platform 2, the bottom surface of the steel cable 11 is fixedly connected with a connecting strip 12, and limiting holes 13 are respectively provided on both sides of the connecting strip 12, and a bidirectional screw rod 14 is movably connected inside the limiting hole 13, a servo motor 15 is fixedly connected to one side of the connecting strip 12, the servo motor 15 is electrically connected to the PLC controller 29, the driving shaft of the servo motor 15 passes through the limiting hole 13 and is fixedly connected to the bidirectional screw rod 14, two limiting rods 16 are fixedly connected inside the connecting strip 12, and the limiting rods 16 are symmetrically distributed on both sides of the bidirectional screw rod 14, two clamping plates 17 are slidably connected inside the connecting strip 12, a first threaded hole 18 is provided on one side of the clamping plate 17, and the first threaded hole 18 is threadedly connected to the bidirectional screw rod 14, two clamping holes 19 are provided on one side of the clamping plate 17, and the clamping holes 19 are slidably sleeved with the limiting rod 16, and a handle 26 is fixedly connected to the top surface of the connecting strip 12.
[0022] During use, by setting the PLC controller 29, the drive motor 9, the winding wheel 7, the rope hole 10, the steel cable 11 and the handle 26 for mutual use, the connecting strip 12 can be pulled to the top of the steel drum, and by setting the splint 17, the servo motor 15, the bidirectional screw rod 14, the limit rod 16 and the clamping hole 19 for mutual use, the splint 17 can be converted from rotation to linear motion and approach each other to clamp the steel drum for the first time.
[0023] like Figure 4 and Figure 5 As shown, a clamping block 20 is fixedly connected to one side of the clamping plate 17, a second threaded hole 21 is formed on the top surface of the clamping block 20, a first threaded rod 22 is threadedly connected to the inner part of the second threaded hole 21, a stopper 23 is fixedly installed to one side of the clamping plate 17, a third threaded hole 24 is formed on one side of the stopper 23, a second threaded rod 25 is threadedly connected to the inner part of the third threaded hole 24;
[0024] During use, through the provided clamping block 20, the staff can rotate the first threaded rod 22 through the second threaded hole 21 to further clamp the outer surface of the steel drum, and at the same time, the staff can rotate the second threaded rod 25 through the third threaded hole 24 inside the stop block 23 to achieve the effect of secondary clamping of the two ends of the steel drum. The present application clamps the steel drum so that after the steel drum falls, the clamping mechanism still follows the steel drum, so that the steel drum can be quickly reset for inspection after falling, and through multi-directional clamping, the clamping mechanism will not fall off after the steel drum falls, thereby improving the speed of resetting the steel drum after the drop test and being more convenient.
[0025] like Figure 1-Figure 3 As shown, the top surface of the connecting platform 2 is fixedly connected to a support block 27, the top surface of the support block 27 is fixedly connected to a support rod 28, the top surface of the support rod 28 is fixedly connected to the drive motor 9, and the bottom surface of the support seat 1 is fixedly connected to a base 30.
[0026] During use, the support block 27 is provided, and the support block 27 can support the drive motor 9 through the support rod 28, thereby improving the stability of the drive motor 9 during use.
[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. An online detection device for the quality of barrel lid locks, comprising a support base (1), a first placement rack (3) and a second placement rack (4), one side of the support base (1) is fixedly connected to a connecting platform (2), the first placement rack (3) and the second placement rack (4) are installed on the ground, one side of the support leg of the first placement rack (3) is fixedly connected to a PLC controller (29), characterized in that: Two support frames (5) are fixedly connected to the top surface of the connecting platform (2), the two support frames (5) are arranged at intervals, a connection hole (6) is opened on one side of the support frame (5), a winding wheel (7) is arranged between the two support frames (5), one end of the winding wheel (7) is fixedly connected to a connecting head (8), the connecting head (8) is rotatably connected to the connecting hole (6) on the right side, and a driving motor (9) is fixedly connected to one side of the support frame (5) on the left side, and the driving motor (9) is electrically connected to the PLC controller (29), the driving shaft of the driving motor (9) passes through the connecting hole (6) located on the left side and is fixedly connected to the winding wheel (7), the top surface of the connecting platform (2) is provided with a rope hole (10), the outer circumferential wall surface of the winding wheel (7) is fixedly connected with a steel cable (11), and the steel cable (11) is wound around the outer surface of the winding wheel (7), the steel cable (11) passes through the rope hole (10) and extends to the bottom of the connecting platform (2), and the steel cable (11) 1) is fixedly connected to the bottom surface of a connecting strip (12), and limiting holes (13) are respectively provided on both sides of the connecting strip (12), and a bidirectional screw rod (14) is movably connected inside the limiting hole (13), and a servo motor (15) is fixedly connected to one side of the connecting strip (12), and the servo motor (15) is electrically connected to a PLC controller (29), and a driving shaft of the servo motor (15) passes through the limiting hole (13) and is fixedly connected to the bidirectional screw rod (14), and the connecting strip ( The connecting strip (12) is internally fixedly connected with two limit rods (16), and the limit rods (16) are symmetrically distributed on both sides of the bidirectional screw rod (14). The connecting strip (12) is internally slidably connected with two clamping plates (17), one side of the clamping plate (17) is provided with a first threaded hole (18), and the first threaded hole (18) is threadedly connected to the bidirectional screw rod (14). One side of the clamping plate (17) is provided with two clamping holes (19), and the clamping holes (19) are slidably sleeved with the limit rods (16).
2. The barrel cover locking quality online detection device according to claim 1 is characterized by: A clamping block (20) is fixedly connected to one side of the clamping plate (17), a second threaded hole (21) is provided on the top surface of the clamping block (20), and a first threaded rod (22) is threadedly connected to the interior of the second threaded hole (21).
3. The barrel cover locking quality online detection device according to claim 1 is characterized by: A stop block (23) is fixedly mounted on one side of the clamping plate (17), a third threaded hole (24) is opened on one side of the stop block (23), and a second threaded rod (25) is connected to the inner thread of the third threaded hole (24).
4. The barrel cover locking quality online detection device according to claim 1, characterized in that: A handle (26) is fixedly connected to the top surface of the connecting strip (12).
5. The barrel cover locking quality online detection device according to claim 1 is characterized by: The top surface of the connecting platform (2) is fixedly connected to a support block (27), the top surface of the support block (27) is fixedly connected to a support rod (28), and the top surface of the support rod (28) is fixedly connected to a drive motor (9).
6. The barrel cover locking quality online detection device according to claim 1, characterized in that: The bottom surface of the support seat (1) is fixedly connected to a base (30).