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CN-224222359-U - Metal coiled material production fixing device

CN224222359UCN 224222359 UCN224222359 UCN 224222359UCN-224222359-U

Abstract

The utility model relates to the technical field of metal coiled material production and discloses a metal coiled material production fixing device which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a base, an arc-shaped groove is formed in the top of the base, a steel coil is arranged in the arc-shaped groove, a positioning assembly used for fixing from the outside of the steel coil is arranged on the outer side of the base, four L-shaped rods are symmetrically arranged on the outer side of the bottom plate in pairs, and one side, close to the steel coil, of each L-shaped rod is fixedly connected with a strip-shaped seat. The positioning assembly, the L-shaped rod and the strip-shaped seat can be used for positioning and fixing the steel coil from the outside and the two sides of the steel coil respectively, the limiting assembly is used for driving the positioning plates to synchronously expand towards the periphery of the bidirectional ball screw, and the positioning plates can be used for positioning and fixing the steel coil from the central position inside the steel coil, so that the fixing process of the steel coil is simplified, the fixing difficulty of the steel coil is reduced, meanwhile, the fixing stability of the steel coil is higher, and the fixing effect is better.

Inventors

  • YANG CHAOHUI
  • ZHANG XINGGUO
  • JIA JIANBO
  • WANG YONGZHAO
  • WANG ZHAOKUN
  • LI JIN

Assignees

  • 赵县创联机械有限公司

Dates

Publication Date
20260512
Application Date
20250612

Claims (7)

  1. 1. A metal coil production fixing device, comprising: the steel coil positioning device comprises a bottom plate (1), wherein the top of the bottom plate (1) is fixedly connected with a base (2), an arc-shaped groove (3) is formed in the top of the base (2), a steel coil (5) is arranged in the arc-shaped groove (3), and a positioning component (4) used for fixing from the outside of the steel coil (5) is arranged on the outer side of the base (2); The four L-shaped rods (6) are symmetrically arranged on the outer side of the bottom plate (1) in pairs, one side, close to the steel coil (5), of each L-shaped rod (6) is fixedly connected with a strip-shaped seat (7), two cross beams (8) are symmetrically arranged between the adjacent L-shaped rods (6), and the cross beams (8) are respectively connected with the L-shaped rods (6) at two ends; The bidirectional ball screw (10) is arranged in the steel coil (5), two ends of the bidirectional ball screw (10) are fixedly connected with transmission shafts (11), and the outer sides of the transmission shafts (11) are rotatably connected with shaft sleeves (12); the two nut sleeves (13) are symmetrically arranged on the outer sides of the two-way ball screw (10), and limiting assemblies (14) used for fixing the inside of the steel coil (5) are arranged on the outer sides of the nut sleeves (13).
  2. 2. The metal coil production fixing device according to claim 1, wherein the positioning assembly (4) comprises limit grooves (42) arranged on two sides of the base (2), at least two arc-shaped plates (41) are arranged on the outer side of the steel coil (5), and the arc-shaped plates (41) are respectively connected with the inner walls of the limit grooves (42) on two ends through bolts.
  3. 3. The metal coil production fixing device according to claim 1, wherein one side of the L-shaped rod (6) is obliquely provided with a reinforcing rod (9), and the reinforcing rods (9) are respectively connected with two ends of the L-shaped rod (6).
  4. 4. The metal coil production fixing device according to claim 1, wherein the limiting assembly (14) comprises a positioning plate (142) arranged on the periphery of the bidirectional ball screw (10), the positioning plate (142) is provided with at least three supporting seats (141) corresponding to the positioning plate (142) are arranged on the outer side of the screw sleeve (13), the supporting seats (141) are located between the shaft sleeves (12), one side of each supporting seat (141) is connected with the screw sleeve (13), a first U-shaped seat (143) is fixedly arranged on the other side of each supporting seat (141), a second U-shaped seat (144) is fixedly arranged on one side, close to the bidirectional ball screw (10), of each positioning plate (142), a connecting rod (145) is arranged between each first U-shaped seat (143) and each second U-shaped seat (144), and the connecting rods (145) are respectively connected with the first U-shaped seats (143) and the second U-shaped seats (144) in a rotating mode through rotating shafts.
  5. 5. The metal coil production fixing device according to claim 4, wherein limiting plates (15) are fixedly connected to the outer sides of one ends, close to each other, of the two shaft sleeves (12), guide columns (16) corresponding to the supporting seats (141) are arranged between the limiting plates (15), the guide columns (16) are respectively connected with the limiting plates (15) at two ends, and one ends of the supporting seats (141) are in sliding connection with the guide columns (16).
  6. 6. The metal coiled material production fixing device according to claim 1, wherein a fixing seat (18) is fixedly connected to the top of the cross beam (8) above, a clamping block (19) is fixedly connected to the bottom of the shaft sleeve (12), a clamping groove (20) corresponding to the clamping block (19) is formed in the fixing seat (18), the clamping block (19) is located in the clamping groove (20), a limiting plate (21) is arranged above the shaft sleeve (12), connecting portions (22) are arranged on two sides of the limiting plate (21), and the connecting portions (22) are connected with the fixing seat (18) through bolts.
  7. 7. The metal coiled material production fixing device according to claim 1, wherein the end, away from each other, of the two transmission shafts (11) is fixedly connected with a hand wheel (17).

Description

Metal coiled material production fixing device Technical Field The utility model relates to the technical field of metal coiled material production, in particular to a fixing device for metal coiled material production. Background The metal coiled material is a metal material which is rolled continuously after being rolled and bent at an angle, a steel coil is used as one of the metal coiled materials, a steel plate is formed into a coiled product through hot pressing or cold pressing, the coiled material can be used for manufacturing various metal products, after the steel coil is produced and processed, due to the weight and shape characteristics of the coiled material, a worker can stand and fix the steel coil, and the aim of the coiled material is to ensure stable storage of the steel coil and facilitate the follow-up transportation work. When the existing metal coiled material production fixing device is used, the steel coil is generally fixed on a tray made of metal or wooden through the mode of multi-point binding arranged at the two ends and the middle part of the steel coil, the fixing mode is complex in operation steps, meanwhile, the fixing mode is single, only a certain supporting effect is given to the steel coil from the rolling direction of the steel coil, the stability of the steel coil cannot be effectively guaranteed, and the fixing of the steel coil is not beneficial to the implementation of fixing work of the steel coil. Disclosure of utility model The utility model aims to provide a fixing device for metal coiled material production, which is used for solving the problems in the background technology. In order to achieve the purpose, the utility model provides the following technical scheme that the metal coiled material production fixing device comprises: The steel coil positioning device comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a base, an arc-shaped groove is formed in the top of the base, a steel coil is arranged in the arc-shaped groove, and a positioning assembly used for fixing from the outside of the steel coil is arranged on the outer side of the base; The four L-shaped rods are symmetrically arranged on the outer side of the bottom plate in pairs, one side, close to the steel coil, of each L-shaped rod is fixedly connected with a strip seat, two cross beams are symmetrically arranged between the adjacent L-shaped rods, and the cross beams are respectively connected with the L-shaped rods at the two ends; The two-way ball screw is arranged in the steel coil, two ends of the two-way ball screw are fixedly connected with transmission shafts, and the outer sides of the transmission shafts are rotatably connected with shaft sleeves; the two nut sleeves are symmetrically arranged on the outer sides of the two-way ball screw, and limiting assemblies used for fixing the inside of the steel coil are arranged on the outer sides of the nut sleeves. Preferably, the positioning assembly comprises limit grooves arranged on two sides of the base, at least two arc plates are arranged on the outer side of the steel coil, and the arc plates are respectively connected with the inner walls of the limit grooves at two ends through bolts. Preferably, one side of the L-shaped rod is obliquely provided with a reinforcing rod, and the reinforcing rods are respectively connected with two ends of the L-shaped rod. Preferably, the limiting assembly comprises a positioning plate arranged on the periphery of the bidirectional ball screw, the positioning plate is provided with at least three positioning plates, supporting seats corresponding to the positioning plates are arranged on the outer sides of the screw sleeves, the supporting seats are arranged between the shaft sleeves, one sides of the supporting seats are connected with the screw sleeves, a first U-shaped seat is fixedly arranged on the other sides of the supporting seats, a second U-shaped seat is fixedly arranged on one sides of the positioning plate, which are close to the bidirectional ball screw, of the positioning plate, a connecting rod is arranged between the first U-shaped seat and the second U-shaped seat, and the connecting rod is respectively connected with the first U-shaped seat and the second U-shaped seat in a rotating mode through rotating shafts. Preferably, two the axle sleeve pipe is all fixedly connected with limiting plate in the one end outside that is close to each other, be equipped with between the limiting plate with the corresponding guide post of supporting seat, the guide post is connected with both ends limiting plate respectively, the one end and the guide post sliding connection of supporting seat. Preferably, the fixing seat is fixedly connected with the top of the cross beam and positioned above, the clamping block is fixedly connected with the bottom of the shaft sleeve, the clamping groove corresponding to the clamping block is formed in the fixing seat, the clamp