Auxiliary hoisting head cutting flying shear tool

Abstract

The utility model relates to an auxiliary hoisting head cutting flying shear tool, and belongs to the technical field of hoisting tools. Comprising two hanging plates which are arranged at the two ends of a flying shear blade respectively. Lifting lug holes are respectively formed in the bottom ends of the lifting plates, and shackle holes are respectively formed in the top ends of the lifting plates; lifting lugs at the two ends of the flying shear blade are arranged in the corresponding lifting lug holes respectively, shackles are connected to the shackle holes respectively, and lifting belts are arranged on the shackles respectively. The lifting lugs are hexagon socket screws, horizontally-arranged threaded holes are formed in the two ends of the flying shear blade respectively, and the hexagon socket screws are horizontally arranged in the corresponding threaded holes in a screwed mode. The threaded section of the inside hexagonal bolt is exposed out of the flying shear blade by 10-14 mm. The lifting lug hole is in an inverted gourd shape. The installation is convenient, the potential safety hazard is eliminated, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to an auxiliary hoisting cutting head flying shear tool, belonging to the technical field of hoisting tools. Background Art

[0002] The head-cutting flying shear is located between the rolling mill (exit coiling furnace) and the output roller table. Its main function is to cut the head and tail according to the set length, and it has an optimization function. The straight blade of the head-cutting flying shear is installed on the flying shear hub. When hoisting the shear blade of the flying shear, two slings are required to hold the lifting ears at both ends of the shear blade. Due to the small distance between the lifting ear and the flying shear hub, the lifting ear is short, the sling cannot effectively hold the lifting ear, and the edges and corners of the shear blade can easily cut the belt, posing a safety hazard. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide an auxiliary hoisting head cutting flying shear tooling for the above-mentioned prior art, which is convenient to install, eliminates safety hazards and improves work efficiency.

[0004] The technical solution adopted by the utility model to solve the above-mentioned problem is: an auxiliary lifting and cutting head flying shear tooling, including two hanging plates, the two hanging plates are respectively arranged at the two ends of the flying shear blade; the bottom ends of the hanging plates are respectively provided with lifting ear holes, and the top ends of the hanging plates are respectively provided with shackle holes; the lifting ears at the two ends of the flying shear blade are respectively arranged in the corresponding lifting ear holes, the shackle holes are respectively connected to shackles, and the shackles are respectively provided with slings.

[0005] The lifting ears are hexagon socket bolts respectively, and horizontally arranged threaded holes are respectively provided at both ends of the flying shear blade, and the hexagon socket bolts are horizontally screwed into the corresponding threaded holes.

[0006] The threaded section of the hexagon socket bolt protrudes 10 to 14 mm from the shearing blade of the flying shear.

[0007] The hanging ear hole is in an inverted gourd shape.

[0008] The lifting ear hole matches the hexagon socket bolt.

[0009] Compared with the prior art, the utility model has the advantages of: an auxiliary lifting head cutting flying shear tooling, the bottom end of the hanging plate is fixedly connected with the hexagon socket bolt, and the other end is connected with the lifting belt through the shackle, so as to facilitate the hanging of the flying shear blade on or off the rotating hub. The application is convenient to install, eliminates safety hazards, and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of an auxiliary hoisting head cutting flying shear tooling according to an embodiment of the utility model;

[0011] Figure 2 It is a schematic diagram of the connection between the hanging plate and the hanging ear;

[0012] In the figure, 1 is a rotating hub, 2 is a shear blade, 3 is a hanging plate, 3.1 is a shackle hole, 3.2 is a lifting ear hole, 4 is a shackle, 5 is a lifting belt, and 6 is a hexagon socket bolt. DETAILED DESCRIPTION

[0013] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0014] like Figure 1 , 2 As shown, an auxiliary lifting head cutting flying shear tooling in this embodiment includes two hanging plates 3, and the two hanging plates 3 are respectively arranged at the two ends of the flying shear blade 2. The bottom ends of the hanging plates 3 are respectively provided with inverted gourd-shaped lifting ear holes 3.2, and the top ends of the hanging plates 3 are respectively provided with shackle holes 3.1. Horizontally arranged threaded holes are respectively provided at the two ends of the flying shear blade 2, and horizontally arranged hexagon socket bolts 6 are respectively screwed into the threaded holes, and the threaded sections of the hexagon socket bolts 6 are exposed 12mm from the end of the flying shear blade 2. The head of the hexagon socket bolt 6 passes through the large hole of the lifting ear hole and the threaded section of the hexagon socket bolt 6 is stuck in the small hole of the lifting ear hole, so that the hanging plate 3 is fixedly connected to the flying shear blade 2. Shackles 4 are respectively connected to the shackle holes 3.1, and slings 5 ​​are respectively provided on the shackles 4. The hanging plate 3 is connected to the sling 5 through the shackle 4, so that the flying shear blade is conveniently lifted on or lifted off the rotating hub.

[0015] The bottom end of the hanging plate 3 is fixedly connected with the hexagon socket bolt 6, and the other end is connected with the hanging belt 5 through the shackle 4, so as to facilitate the hanging of the flying shear blade on or off the rotating hub. The application is convenient to install, eliminates safety hazards, and improves work efficiency.

[0016] In addition to the above embodiments, the present invention also includes other implementation modes. Any technical solutions formed by equivalent transformation or equivalent replacement should fall within the protection scope of the claims of the present invention.

Claims

1. An auxiliary hoisting head cutting flying shear tool, characterized in that: It comprises two hanging plates, which are respectively arranged at the two ends of the flying shear blade; the bottom ends of the hanging plates are respectively provided with hanging ear holes, and the top ends of the hanging plates are respectively provided with shackle holes; the hanging ears at the two ends of the flying shear blade are respectively arranged in the corresponding hanging ear holes, the shackle holes are respectively connected with shackles, and the shackles are respectively provided with slings.

2. The auxiliary hoisting head cutting flying shear tool according to claim 1, characterized in that: The lifting ears are hexagon socket bolts respectively, and horizontally arranged threaded holes are respectively provided at both ends of the flying shear blade, and the hexagon socket bolts are horizontally screwed into the corresponding threaded holes.

3. The auxiliary hoisting and cutting shear tool according to claim 2 is characterized in that: The threaded section of the hexagon socket bolt protrudes 10 to 14 mm from the shearing blade of the flying shear.

4. The auxiliary hoisting and cutting shear tool according to claim 2 is characterized in that: The hanging ear hole is in an inverted gourd shape.

5. The auxiliary hoisting and cutting shear tool according to claim 4 is characterized in that: The lifting ear hole matches the hexagon socket bolt.

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