Hook basket in-place safety self-locking structure

Abstract

The utility model provides a hook basket in-place safe self-locking structure, and relates to the technical field of graphite. The hook basket in-place safety self-locking structure comprises a detection table, a placing plate is arranged at the top of the detection table, and a rotating assembly is arranged between the placing plate and the detection table. According to the hook basket in-place safe self-locking structure, when a hook basket graphite box entering the containing groove extrudes an extrusion plate, the extrusion plate slides on two sliding rods, two first reset springs are elastically compressed, the extrusion plate drives a rack to move through a connecting block, the rack is meshed with a first gear, the first gear drives a lead screw to rotate, and the lead screw is driven to rotate; the lead screw is connected with the two L-shaped plates through nut pairs, the two L-shaped plates slide in the two first through grooves correspondingly, so that the two L-shaped plates drive the two clamping plates to move in the opposite directions, through cooperation of the limiting assemblies, automatic fixing of the hook basket graphite box is achieved, and the stability of the hook basket graphite box in the rotating process is improved.

Description

Technical Field

[0001] The utility model relates to a safety self-locking structure in place, in particular to a safety self-locking structure for a hook basket in place, and belongs to the technical field of graphite. Background Art

[0002] Graphite is a crystalline form of carbon. It ranges from iron-black to dark gray. It has a density of 2.25 g / cm³, a hardness of 1.5, a melting point of 3652°C, and a boiling point of 4827°C. It is soft, slippery, and electrically conductive. It is chemically inactive, corrosion-resistant, and unreactive with acids and alkalis. When heated in air or oxygen, it burns and produces carbon dioxide. Strong oxidants oxidize it to organic acids. It is used as an anti-friction agent and in crucibles, electrodes, dry cell batteries, and pencil leads. High-purity graphite can be used as a neutron moderator in nuclear reactors. It is often called carbon or black lead because it was previously mistaken for lead.

[0003] Hook basket graphite boxes usually need to be inspected for appearance quality. During the inspection, the hook basket graphite box is transported to the placement plate on the workbench by a conveyor device, and the hook basket graphite box is inspected by the rotation of the placement plate. However, after being directly transported to the position on the placement plate by the conveyor device, the hook basket graphite box cannot be automatically fixed, which may cause the hook basket graphite box to fall during rotation and may even injure workers, posing a safety hazard. Utility Model Content

[0004] (1) Technical problems solved

[0005] The purpose of the present utility model is to provide a hook basket in place safety self-locking structure in order to solve the above-mentioned problem, so as to solve the problem in the prior art that the hook basket graphite box usually needs to be inspected for appearance quality. During the inspection, the hook basket graphite box is transported to the placement plate on the workbench by a conveying device, and the hook basket graphite box is inspected by the rotation of the placement plate. However, after being directly transported to the position on the placement plate by the conveying device, the hook basket graphite box cannot be automatically fixed, which may cause the hook basket graphite box to fall during rotation and may even injure the staff, posing a safety hazard.

[0006] (2) Technical solution

[0007] The utility model is realized by the following technical solutions: a hook basket in place safety self-locking structure, including a detection platform, a placement plate is provided on the top of the detection platform, a rotating component is provided between the placement plate and the detection platform, a conveying component is provided on one side of the placement plate, a detection device is provided on the rear side of the detection platform, and the detection device is installed on the top of the detection platform, a placement slot is provided inside the placement plate, connecting slots are formed on both sides of the placement slot, a second through slot is formed at the bottom of the placement slot, an extrusion plate is provided inside the placement slot, and sliding rods are provided on both sides of the extrusion plate, two of the sliding rods are respectively arranged in the two connecting slots, one end of the two sliding rods is fixedly connected to the placement plate, and the other ends of the two sliding rods pass through the extrusion plate and are slidably connected to the extrusion plate, and the outer side of the slide rod The cam is secured to the bottom of the second gear and is engageable with the first gear of the control wheel, the second gear is engaged with the first gear and the second gear is engaged with the first gear of the control wheel, the second gear is engaged with the first gear and the second gear is engaged with the first gear of the control wheel.

[0008] Preferably, the rotating assembly includes a plurality of fixed columns, and the plurality of fixed columns are fixedly connected to the bottom of the placement plate. A rotating column is fixedly connected between the plurality of fixed columns, and the rotating column is rotatably connected to the top of the detection table. The setting of the plurality of fixed columns provides fixed support for the rotation of the placement plate.

[0009] Preferably, the rotating assembly also includes an outer ring gear, which is fixedly connected to the outside of the rotating column, and a second gear is meshed and connected to the outside of the outer ring gear. A drive motor is provided at the bottom of the second gear, and the drive motor is fixedly connected to the top of the detection platform, and the output end of the drive motor is fixedly connected to the second gear.

[0010] Preferably, the conveying assembly includes a conveying frame, which is fixedly connected to one side of the top of the inspection table, a feed port is opened on the rear side of the conveying frame, a conveying device is provided on the rear side of the conveying frame, a push plate is provided inside the conveying frame, and two hydraulic rods are fixedly connected to one side of the push plate, and one end of the two hydraulic rods passes through the inner side of the conveying frame and is fixedly connected to the conveying frame.

[0011] Preferably, the other ends of the two sliding rods are fixedly connected to limit blocks, the two limit blocks are fixedly connected to the placement plate, and the two limit blocks are in contact with the extrusion plate. The setting of the two limit blocks serves to limit the extrusion plate to prevent the extrusion plate from falling off the two sliding rods.

[0012] Preferably, the outer side of the screw rod is rotatably connected to two support plates, the two support plates are symmetrically distributed relative to the vertical center line of the screw rod, and the two support plates are fixedly connected to the bottom of the placement plate.

[0013] Preferably, the limiting assembly includes an arc-shaped groove and a clamping rod, the arc-shaped groove is opened on the front side of the limiting disk, a circular clamping groove is formed inside the arc-shaped groove, the clamping rod is arranged inside the arc-shaped groove, the outer side of the clamping rod is slidably connected to a fixed plate, the fixed plate is fixedly connected to the bottom of the placement plate, one end of the fixed plate is fixedly connected to a pull block, a second return spring is sleeved on the outer side of the clamping rod, and the two ends of the second return spring are respectively fixedly connected to the fixed plate and the pull block.

[0014] The utility model provides a hook basket in place safety self-locking structure, which has the following beneficial effects:

[0015] 1. The hook basket has a safe self-locking structure in place. When the hook basket graphite box entering the placement slot squeezes the extrusion plate, the extrusion plate slides on the two slide rods, and the two first return springs are elastically compressed. The extrusion plate drives the rack to move through the connecting block, and the rack engages with the first gear. The first gear drives the screw to rotate. The screw is connected to the two L-shaped plates through a nut pair. The two L-shaped plates slide inside the two first through grooves respectively, thereby driving the two clamping plates to move in opposite directions through the two L-shaped plates. Through the cooperation of the limit assembly, the hook basket graphite box is automatically fixed, thereby improving the stability of the hook basket graphite box during rotation.

[0016] 2. The hook basket has a safe self-locking structure when in place. The output end of the driving motor drives the second gear to rotate. The second gear engages with the outer ring gear. The outer ring gear drives the rotating column to rotate. The rotating column drives the placement plate to rotate through multiple fixed columns. Therefore, the detection device can detect the hook basket graphite box on the placement plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the placement plate structure of the present utility model;

[0019] Figure 3 For this utility model Figure 2 A magnified view of the structure of part A;

[0020] Figure 4This is a schematic diagram of the rack structure of the present utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the limit assembly of the utility model.

[0022]

Main component symbol description

[0023] 1. Inspection table; 100. Inspection device; 2. Conveying frame; 3. Push plate; 4. Hydraulic rod; 5. Conveying device; 6. Placement plate; 7. Placement slot; 8. Connecting slot; 9. First through slot; 10. Second through slot; 11. Extrusion plate; 12. Slide rod; 13. First return spring; 14. Limit block; 15. Connecting block; 16. Rack; 17. First gear; 18. Screw; 19. Limit plate; 20. L-shaped plate; 21. Clamp; 22. Arc slot; 23. Clamping rod; 24. Fixed plate; 25. Second return spring; 26. Pull block; 27. Outer gear ring; 28. Rotating column; 29. ​​Second gear; 30. Fixed column. DETAILED DESCRIPTION

[0024] The embodiment of the utility model provides a safety self-locking structure for a hook basket to be in place.

[0025] See also Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5, including a testing platform 1, a placing plate 6 is provided on the top of the testing platform 1, a rotating component is provided between the placing plate 6 and the testing platform 1, a conveying component is provided on one side of the placing plate 6, a testing device 100 is provided on the rear side of the testing platform 1, and the testing device 100 is installed on the top of the testing platform 1, a placing groove 7 is opened inside the placing plate 6, and connecting grooves 8 are formed on both sides of the placing groove 7. A second through groove 10 is formed at the bottom of the placing groove 7, an extrusion plate 11 is provided inside the placing groove 7, and slide bars 12 are provided on both sides of the extrusion plate 11. The two slide bars 12 are respectively arranged in the two connecting grooves 8. One end of the two slide bars 12 is fixedly connected to the placing plate 6, and the other ends of the two slide bars 12 pass through the extrusion plate 11 and are slidably connected to the extrusion plate 11. A first return spring 13 is provided on the outside of the slide bar 12, and the two ends of the first return spring 13 are fixedly connected to the extrusion plate 11 and the placing plate 6 respectively. The other ends of the two slide bars 12 are fixedly connected to the limiting blocks 14, and the two limiting blocks 14 are fixed to the placing plate 6 The two limit blocks 14 are connected to the extrusion plate 11, and the bottom of the extrusion plate 11 is fixedly connected to a connecting block 15, which is arranged inside the second through groove 10. The bottom end of the connecting block 15 is fixedly connected to a rack 16, and the bottom of the rack 16 is meshed with a first gear 17. The inside of the first gear 17 is fixedly connected to a screw rod 18, and the outside of the screw rod 18 is rotatably connected to two support plates. The two support plates are symmetrically distributed relative to the vertical center line of the screw rod 18. The two support plates are fixedly connected to the bottom of the placement plate 6, and opposite threads are provided at both ends of the outer side of the screw rod 18. The two support plates are connected to the L-shaped plate 20 through a nut pair. The bottom ends of the two connecting grooves 8 are formed with a first through groove 9. The two L-shaped plates 20 are respectively arranged in the two first through grooves 9 and in sliding contact with the placement plate 6. The opposite side of the two L-shaped plates 20 is fixedly connected to a splint 21, and one end of the screw rod 18 is fixedly connected to a limit plate 19, and a limit assembly is provided on the front side of the limit plate 19.

[0026] The conveying assembly includes a conveying frame 2, which is fixedly connected to one side of the top of the inspection platform 1. A feed port is opened on the rear side of the conveying frame 2, and a conveying device 5 is provided on the rear side of the conveying frame 2. A push plate 3 is provided inside the conveying frame 2, and two hydraulic rods 4 are fixedly connected to one side of the push plate 3. One end of the two hydraulic rods 4 passes through the inner side of the conveying frame 2 and is fixedly connected to the conveying frame 2.

[0027] The limiting assembly includes an arc-shaped groove 22 and a clamping rod 23. The arc-shaped groove 22 is opened on the front side of the limiting plate 19. A circular clamping groove is formed inside the arc-shaped groove 22. The clamping rod 23 is arranged inside the arc-shaped groove 22. A fixed plate 24 is slidably connected to the outside of the clamping rod 23. The fixed plate 24 is fixedly connected to the bottom of the placement plate 6. A pull block 26 is fixedly connected to one end of the fixed plate 24. A second return spring 25 is sleeved on the outside of the clamping rod 23. The two ends of the second return spring 25 are respectively fixedly connected to the fixed plate 24 and the pull block 26.

[0028] Specifically, by starting the two hydraulic rods 4, the hook basket graphite box transmitted to the inside of the conveying frame 2 by the transmission device 5 can be pushed into the placement groove 7. When the hook basket graphite box entering the placement groove 7 squeezes the extrusion plate 11, the extrusion plate 11 slides on the two slide bars 12, and the two first return springs 13 are elastically compressed. The extrusion plate 11 drives the rack 16 to move through the connecting block 15, and the rack 16 engages with the first gear 17. The first gear 17 drives the screw rod 18 to rotate. The screw rod 18 is connected to the two L-shaped plates 20 through a nut pair. The two L-shaped plates 20 slide in the two first through grooves 9 respectively, thereby driving the two clamping plates 21 to move in opposite directions through the two L-shaped plates 20. Through the cooperation of the limit assembly, the hook basket graphite box is automatically fixed, thereby improving the stability of the hook basket graphite box during rotation.

[0029] When the screw rod 18 rotates, the screw rod 18 drives the limit plate 19 to rotate, and the clamping rod 23 slides inside the arc groove 22. When the splint 21 contacts the hook basket graphite box, the limit plate 19 rotates to a certain extent. At this time, the second reset spring 25 elastically resets, and the clamping rod 23 is clamped into the circular clamping groove to limit the limit plate 19.

[0030] See also Figure 1 and Figure 4 The rotating assembly includes a plurality of fixed columns 30, which are all fixedly connected to the bottom of the placement plate 6. A rotating column 28 is fixedly connected between the plurality of fixed columns 30, and the rotating column 28 is rotatably connected to the top of the detection platform 1. The rotating assembly also includes an outer ring gear 27, which is fixedly connected to the outside of the rotating column 28. A second gear 29 is meshed and connected to the outside of the outer ring gear 27. A driving motor is provided at the bottom of the second gear 29, and the driving motor is fixedly connected to the top of the detection platform 1. The output end of the driving motor is fixedly connected to the second gear 29.

[0031] Specifically, the drive motor is started. There is no specific limitation on the model of the drive motor, which is subject to the adaptation equipment. The output end of the drive motor drives the second gear 29 to rotate, and the second gear 29 engages with the outer ring gear 27. The outer ring gear 27 drives the rotating column 28 to rotate. The rotating column 28 drives the placement plate 6 to rotate through multiple fixed columns 30. Therefore, the detection device 100 can detect the hook basket graphite box on the placement plate 6.

[0032] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A hook basket in place safety self-locking structure, comprising a detection table (1), characterized in that: The top of the detection platform (1) is provided with a placement plate (6), a rotating component is provided between the placement plate (6) and the detection platform (1), a conveying component is provided on one side of the placement plate (6), a detection device (100) is provided on the rear side of the detection platform (1), and the detection device (100) is installed on the top of the detection platform (1), a placement groove (7) is provided inside the placement plate (6), and connecting grooves (8) are formed on both sides of the placement groove (7), and a second through groove (10) is formed at the bottom of the placement groove (7), and an extrusion plate (11) is provided inside the placement groove (7), and slide bars (12) are provided on both sides of the extrusion plate (11), and two slide bars (12) are respectively arranged in the two connecting grooves (8), one end of the two slide bars (12) is fixedly connected to the placement plate (6), and the other end of the two slide bars (12) passes through the extrusion plate (11) and is slidably connected to the extrusion plate (11), and a first return spring (13) is sleeved on the outer side of the slide bar (12), and the first return spring The two ends of (13) are fixedly connected to the extrusion plate (11) and the placement plate (6) respectively. The bottom of the extrusion plate (11) is fixedly connected with a connecting block (15). The connecting block (15) is arranged inside the second through groove (10). The bottom end of the connecting block (15) is fixedly connected with a rack (16). The bottom of the rack (16) is meshed with a first gear (17). The inside of the first gear (17) is fixedly connected with a screw rod (18). The outer ends of the screw rod (18) are provided with opposite screws. The outer ends of the screw rod (18) are connected to L-shaped plates (20) through nut pairs, the bottom ends of the two connecting grooves (8) are formed with first through grooves (9), the two L-shaped plates (20) are respectively arranged in the two first through grooves (9) and are in sliding contact with the placement plate (6), the two L-shaped plates (20) are fixedly connected to the opposite side with a clamping plate (21), one end of the screw rod (18) is fixedly connected to a limit plate (19), and a limit component is provided on the front side of the limit plate (19).

2. The hook basket in place safety self-locking structure according to claim 1, characterized in that: The rotating assembly includes a plurality of fixed columns (30), each of which is fixedly connected to the bottom of the placement plate (6), and a rotating column (28) is fixedly connected between the plurality of fixed columns (30), and the rotating column (28) is rotatably connected to the top of the detection platform (1).

3. The hook basket in place safety self-locking structure according to claim 2, characterized in that: The rotating assembly further comprises an outer gear ring (27), the outer gear ring (27) being fixedly connected to the outer side of the rotating column (28), the outer side of the outer gear ring (27) being meshedly connected to a second gear (29), a driving motor being provided at the bottom of the second gear (29), the driving motor being fixedly connected to the top of the detection platform (1), and an output end of the driving motor being fixedly connected to the second gear (29).

4. The hook basket in place safety self-locking structure according to claim 1, characterized in that: The conveying assembly comprises a conveying frame (2), the conveying frame (2) is fixedly connected to one side of the top of the inspection platform (1), a feed port is provided on the rear side of the conveying frame (2), a conveying device (5) is provided on the rear side of the conveying frame (2), a push plate (3) is provided inside the conveying frame (2), two hydraulic rods (4) are fixedly connected to one side of the push plate (3), one end of the two hydraulic rods (4) passes through the inner side of the conveying frame (2) and is fixedly connected to the conveying frame (2).

5. The hook basket in place safety self-locking structure according to claim 1, characterized in that: The other ends of the two sliding rods (12) are fixedly connected to the limiting blocks (14), the two limiting blocks (14) are fixedly connected to the placement plate (6), and the two limiting blocks (14) are in contact with the extrusion plate (11).

6. The hook basket in place safety self-locking structure according to claim 1, characterized in that: The outer side of the screw rod (18) is rotatably connected to two support plates, the two support plates are symmetrically distributed relative to the vertical center line of the screw rod (18), and the two support plates are fixedly connected to the bottom of the placement plate (6).

7. The hook basket in place safety self-locking structure according to claim 1, characterized in that: The limiting assembly includes an arcuate groove (22) and a clamping rod (23), wherein the arcuate groove (22) is provided on the front side of the limiting plate (19), a circular clamping groove is formed inside the arcuate groove (22), and the clamping rod (23) is arranged inside the arcuate groove (22), and a fixed plate (24) is slidably connected to the outside of the clamping rod (23), and the fixed plate (24) is fixedly connected to the bottom of the placement plate (6), and one end of the fixed plate (24) is fixedly connected to a pull block (26), and a second return spring (25) is sleeved on the outside of the clamping rod (23), and the two ends of the second return spring (25) are respectively fixedly connected to the fixed plate (24) and the pull block (26).

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