A c-shaped hook start-stop device for detecting wire rod quality

Abstract

The utility model relates to the technical field of wire rod production equipment, and disclose a C type hook start -stop device for detecting wire rod quality, including annular track, the annular track top fixedly connected with support column, the support column top fixedly connected with roof beam, the roof beam top is provided with start -stop mechanism, the annular track bottom is provided with track trolley, the track trolley bottom fixedly connected with C -shaped hook, the start -stop mechanism includes support seat, the support seat fixedly connected in roof beam top, the support seat outside fixedly connected with side plate, the side plate inboard fixedly connected with support frame. The utility model discloses through the cylinder drive and moves the plugboard, can reliably limit C -shaped hook, effectively prevents its reverse sliding or reversal in the quality inspection process because of PF line load too big, fundamentally eliminates the security threat to the operator, and the safety of operation process has been improved significantly.

Description

Technical Field

[0001] This utility model relates to the technical field of wire rod production equipment, specifically a C-hook start-stop device for detecting the quality of wire rods. Background Technology

[0002] During the wire rod rolling process, the coiled wire rod is conveyed to the baling machine via a C-hook and PF line. Due to the significant drop between the coiling pit and the working ground, personnel need to conduct visual quality inspections of the wire rod at the uphill platform to ensure product quality.

[0003] However, when the heavy hooks are concentrated on the uphill section, the PF line bears a large load and is prone to reverse rotation, which can cause safety injuries to quality inspectors. It also lacks the function of limiting the C-type hooks, which poses certain safety hazards. Utility Model Content

[0004] The purpose of this invention is to provide a C-hook start-stop device for detecting the quality of wire rods, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A C-hook start-stop device for detecting the quality of wire rod includes a ring track, a support column fixedly connected to the top of the ring track, a top beam fixedly connected to the top of the support column, a start-stop mechanism provided on the top of the top beam, a track trolley provided at the bottom of the ring track, and a C-hook fixedly connected to the bottom of the track trolley. The start / stop mechanism includes a support base, which is fixedly connected to the top of the top beam. A side plate is fixedly connected to the outer side of the support base, and a support frame is fixedly connected to the inner side of the side plate. A threaded rod is rotatably connected to the inner wall of the support frame, and a Z-shaped plate is threadedly connected to the outer wall of the threaded rod. A rectangular plate is fixedly connected to the top of the Z-shaped plate, and a limit block is fixedly connected to one side of the rectangular plate. A support arm is movably connected to the inner wall of the support base, and a back plate is fixedly connected to the bottom of the support arm. A cylinder is fixedly connected to the front of the back plate, and an insert plate is fixedly connected to the front end of the cylinder. Connecting plates are fixedly connected to the top and bottom of the insert plate, and a protrusion is fixedly connected to one side of the connecting plate. A fixing groove is fixedly connected to the front of the back plate.

[0006] The inner wall shape of the fixing groove matches the outer shape of the protrusion, and the protrusion is slidably connected to the inner wall of the fixing groove, so that the protrusion can move stably and achieve the purpose of limiting the position.

[0007] The support base has openings on both the left and right sides, through which the limiting block passes, allowing the limiting block to move.

[0008] The support arm has an opening inside, and the limiting block is movably connected to the inner wall of the opening, so that the limiting block can limit the support arm through the opening.

[0009] The threaded rod passes through the left side of the support frame and rotates. A handle is fixedly connected to the left end of the threaded rod, which facilitates the rotation of the threaded rod by driving it, thereby achieving the purpose of driving.

[0010] The Z-shaped plate is slidably connected to the inner wall of the support frame, and the top of the support frame is open, so that the Z-shaped plate can move stably.

[0011] Compared with the prior art, this utility model provides a C-type hook start-stop device for detecting the quality of wire rods, which has the following beneficial effects: 1. This utility model uses a cylinder to drive the insert plate to move, which can reliably limit the C-shaped hook and effectively prevent it from sliding or reversing due to excessive PF line load during quality inspection. This fundamentally eliminates the safety threat to operators and significantly improves the safety of the operation process.

[0012] 2. This utility model adopts a quick assembly and disassembly structure driven by a threaded rod, which can conveniently disassemble and install the support arm and cylinder assembly, greatly simplifying the equipment maintenance and repair process, shortening maintenance time, and helping to ensure the stable operation of the equipment and improve maintenance efficiency. Attached Figure Description

[0013] Figure 1 This is a front view of the structure of this utility model; Figure 2 This is a right view of the structure of this utility model; Figure 3 This is a bottom sectional view of the support frame. Figure 4 This is a schematic diagram of the structure at the support arm. Figure 5 for Figure 4 Enlarged structural diagram at point A in the middle; Figure 6 This is a schematic diagram of the structure at the limit block.

[0014] In the diagram: 1. Circular track; 2. Support column; 3. Top beam; 4. Start-stop mechanism; 41. Support seat; 42. Side plate; 43. Support frame; 44. Threaded rod; 45. Z-shaped plate; 46. Rectangular plate; 47. Limiting block; 48. Support arm; 49. Back plate; 401. Cylinder; 402. Insert plate; 403. Connecting plate; 404. Protrusion; 405. Fixing groove; 5. Track trolley; 6. C-shaped hook. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] This utility model provides the following technical solution: Combination Figures 1 to 6 A C-hook start-stop device for detecting the quality of wire rod includes a ring track 1, a support column 2 fixedly connected to the top of the ring track 1, a top beam 3 fixedly connected to the top of the support column 2, a start-stop mechanism 4 set on the top of the top beam 3, a track trolley 5 set at the bottom of the ring track 1, and a C-hook 6 fixedly connected to the bottom of the track trolley 5. The start / stop mechanism 4 includes a support base 41, which is fixedly connected to the top of the top beam 3. A side plate 42 is fixedly connected to the outside of the support base 41, and a support frame 43 is fixedly connected to the inside of the side plate 42. A threaded rod 44 is rotatably connected to the inner wall of the support frame 43, and a Z-shaped plate 45 is threadedly connected to the outer wall of the threaded rod 44. A rectangular plate 46 is fixedly connected to the top of the Z-shaped plate 45, and a limit block 47 is fixedly connected to one side of the rectangular plate 46. A support arm 48 is movably connected to the inner wall of the support base 41, and a back plate 49 is fixedly connected to the bottom of the support arm 48. A cylinder 401 is fixedly connected to the front of the back plate 49, and an insert plate 402 is fixedly connected to the front end of the cylinder 401. Connecting plates 403 are fixedly connected to the top and bottom of the insert plate 402, and a protrusion 404 is fixedly connected to one side of the connecting plate 403. A fixing groove 405 is fixedly connected to the front of the back plate 49.

[0017] The inner wall shape of the fixing groove 405 matches the outer shape of the protrusion 404. The protrusion 404 is slidably connected to the inner wall of the fixing groove 405, so that the protrusion 404 can move stably and achieve the purpose of limiting.

[0018] The support base 41 has openings on both the left and right sides, and the limiting block 47 passes through the openings, allowing the limiting block 47 to move through the openings.

[0019] The support arm 48 has an opening inside, and the limiting block 47 is movably connected to the inner wall of the opening, so that the limiting block 47 can limit the support arm 48 through the opening.

[0020] The threaded rod 44 passes through the left side of the support frame 43 and rotates. A handle is fixedly connected to the left end of the threaded rod 44, which facilitates the rotation of the threaded rod 44 by the handle, thereby achieving the purpose of driving.

[0021] The Z-shaped plate 45 is slidably connected to the inner wall of the support frame 43, and the top of the support frame 43 is open, so that the Z-shaped plate 45 can move stably.

[0022] In actual operation, when this device is used, the wire coil can first be hung on the C-shaped hook 6. Then, through the cooperation of the track trolley 5 and the circular track 1, it can be transported. When it is necessary to conduct a quality inspection of the wire coil hanging on the C-shaped hook 6, the cylinder 401 can be activated. The cylinder 401 can drive the insert plate 402 to move forward. At the same time, the insert plate 402 can drive the protrusion 404 to move through the connecting plate 403. The protrusion 404 slides and limits the movement of the insert plate 402 on the inner wall of the fixed groove 405, which can ensure the stability of the movement of the insert plate 402 and allow the insert plate 402 to be located on the right side of the C-shaped hook 6, thereby limiting the C-shaped hook 6 and ensuring safety during the quality inspection process.

[0023] The handle at one end of the rotating threaded rod 44 drives the threaded rod 44 to rotate. Since the threaded rod 44 and the Z-shaped plate 45 are threadedly connected, and the Z-shaped plate 45 can slide and limit the movement on the inner wall of the support frame 43, the rotational motion of the threaded rod 44 is converted into the linear motion of the Z-shaped plate 45. The Z-shaped plate 45 can drive the limiting block 47 to move through the rectangular plate 46, so that the limiting block 47 can be pulled out from the inner wall of the slot opened in the support arm 48, thus removing the limitation on the support arm 48. Then the support arm 48 can be pulled out from the inside of the support seat 41, thereby realizing the disassembly of the support arm 48. Similarly, the support arm 48 can also be installed, which facilitates the disassembly, assembly, inspection and maintenance of the cylinder 401 and achieves good operating efficiency.

Claims

1. A C-type hook start-stop device for detecting the quality of wire rods, comprising a circular track (1), characterized in that: The top of the circular track (1) is fixedly connected to a support column (2), the top of the support column (2) is fixedly connected to a top beam (3), the top of the top beam (3) is provided with a start-stop mechanism (4), the bottom of the circular track (1) is provided with a track trolley (5), and the bottom of the track trolley (5) is fixedly connected to a C-shaped hook (6); the start-stop mechanism (4) includes a support seat (41), the support seat (41) is fixedly connected to the top of the top beam (3), the outside of the support seat (41) is fixedly connected to a side plate (42), the inside of the side plate (42) is fixedly connected to a support frame (43), the inner wall of the support frame (43) is rotatably connected to a threaded rod (44), the outer wall of the threaded rod (44) is threadedly connected to a Z-shaped plate (45), the top of the Z-shaped plate (45) is fixedly connected to a rectangular plate (46), and one side of the rectangular plate (46) is fixedly connected to a limit. Block (47), the inner wall of the support base (41) is movably connected to a support arm (48), the bottom of the support arm (48) is fixedly connected to a back plate (49), the front of the back plate (49) is fixedly connected to a cylinder (401), the front end of the cylinder (401) is fixedly connected to an insert plate (402), the top and bottom of the insert plate (402) are fixedly connected to a connecting plate (403), one side of the connecting plate (403) is fixedly connected to a protrusion (404), and the front of the back plate (49) is fixedly connected to a fixing groove (405).

2. The C-hook start-stop device for detecting the quality of wire rods according to claim 1, characterized in that: The inner wall shape of the fixing groove (405) matches the outer shape of the protrusion (404), and the protrusion (404) is slidably connected to the inner wall of the fixing groove (405).

3. The C-hook start-stop device for detecting the quality of wire rods according to claim 1, characterized in that: The support base (41) has openings on both the left and right sides, and the limiting block (47) passes through the openings.

4. A C-hook start-stop device for detecting the quality of wire rods according to claim 1, characterized in that: The support arm (48) has an opening inside, and the limiting block (47) is movably connected to the inner wall of the opening.

5. A C-hook start-stop device for detecting the quality of wire rods according to claim 1, characterized in that: The threaded rod (44) passes through the left side of the support frame (43) and rotates, and a handle is fixedly connected to the left end of the threaded rod (44).

6. A C-hook start-stop device for detecting the quality of wire rods according to claim 1, characterized in that: The Z-shaped plate (45) is slidably connected to the inner wall of the support frame (43), and the top of the support frame (43) is open.

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