Fixing clamp for steel coil

Abstract

The utility model discloses a steel coil fixing clamp which comprises a base plate, the top of the base plate is fixedly connected with a plurality of fixing blocks, the fixing blocks are symmetrically arranged, the inner sides of the fixing blocks are all in threaded connection with first screws, the outer side of one end of each first screw is fixedly connected with a first bearing, and after a rotary handle is held, each first screw is rotated, and the first bearing is fixedly connected with a second bearing. A clamping block is driven to move towards the center direction to clamp and fix a steel coil, then according to the length and the position of a suspended steel coil body, a second screw rod is rotated anticlockwise and loosened, supporting plates are extended to the needed length in cooperation with U-shaped limiting holes, a third screw rod is rotated clockwise, and the steel coil is fixed. When the steel coil body is clamped, the bearing plates on the two sides are driven to rise to the supporting pads on the tops of the bearing plates to make full contact with and bear the suspended steel coil body, the supporting area of the residual suspended steel coil body after the steel coil body is clamped can be effectively expanded, and therefore the risk that the stability of the device is lowered due to shaking caused by external force impact after the residual steel coil body is suspended is effectively reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel coil processing, and particularly relates to a fixing fixture for a steel coil. Background Art

[0002] In existing steel coil fixing fixture applications, the clamping area is usually fixed. When handling longer steel coils, this design will result in the fixture being able to grip only a portion of the steel coil, leaving the longer portion of the steel coil in an unsupported suspended state. This suspended state makes the steel coil extremely susceptible to falling or shaking due to gravity when disturbed by external forces, which not only increases safety risks during operation but also has a significant negative impact on the stability of the entire fixing device. Therefore, this fixing method has certain limitations in terms of operational efficiency and safety, and a more reliable and flexible solution is urgently needed to ensure the stability and safety of steel coils during storage, transportation and use. Utility Model Content

[0003] The technical problem to be solved by the present invention is to overcome the existing defects and provide a fixing fixture for a steel coil to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a fixing fixture for a steel coil, comprising a base plate, a fixing block fixedly connected to the top of the base plate, a plurality of fixing blocks symmetrically arranged, a first screw being threadedly connected to the inner side of the fixing block, a first bearing being fixedly connected to the outer side of one end of the first screw, a clamping block being fixedly connected to the outer side of the first bearing, a second screw being threadedly connected to the inner side of the base plate, two second screws being symmetrically arranged, a support plate being movably connected to the outer side of the second screw through a limiting hole, the limiting hole being a U-shaped structure, a third screw being threadedly connected to the inner side of the support plate, a second bearing being fixedly connected to the outer side of the top end of the third screw, and a support plate being fixedly connected to the top of the second bearing.

[0005] Preferably, the top of each supporting plate is fixedly connected with a supporting pad, and a plurality of supporting pads are symmetrically arranged. Each of the supporting pads is made of a flexible material, and the top of each supporting pad is a serrated structure.

[0006] Preferably, the bottom of each of the third screw rods is fixedly connected to a hand plate, and the outer side of each of the third screw rods is threadedly connected to a supporting plate.

[0007] Preferably, one side of the bottom of the support plate is fixedly connected with a roller, and a plurality of the rollers are symmetrically arranged.

[0008] Preferably, the outer side of the top end of the second screw is movably connected to a gasket, and the outer side of the bottom end of the second screw is threadedly connected to a base plate.

[0009] Preferably, a limiting bar is fixedly connected to the other side of the top of the base plate, two limiting bars are symmetrically provided, and a supporting plate is slidably connected between adjacent limiting bars.

[0010] Preferably, one side of each clamping block is fixedly connected with a clamping pad, each of the clamping pads is made of a flexible material and has an arc-shaped structure.

[0011] Preferably, one end of each of the first screws is fixedly connected to a rotary handle, the outer side of each of the first screws is threadedly connected to a fixing block, and the bottom of each of the fixing blocks is fixedly connected to a base plate.

[0012] Compared with the prior art, the present invention provides a steel coil fixing fixture with the following beneficial effects:

[0013] The utility model provides a steel coil fixing clamp, which can adjust the length of the support plate according to the length and position of the steel coil by arranging a support plate and a support pad, as well as an adjustable second bearing and a third screw, so that the support pad on the top of the support plate can fully contact and support the suspended steel coil body, effectively expanding the support area, reducing the risk of the steel coil shaking due to external force impact, and improving the stability of the entire device; the setting of the hand plate allows the operator to easily pinch and rotate the third screw, so as to quickly adjust the lifting and lowering of the support plate, simplifying the operation process and improving work efficiency; the addition of the gasket movably connects the second screw and is threadedly connected to the base plate, effectively reducing the loosening of the second screw after long-term use, ensuring the stability of the screw, and extending the service life of the clamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 This is a schematic diagram of the axonometric structure of a steel coil fixing fixture proposed in the present invention;

[0016] Figure 2 for Figure 1 Schematic diagram of the enlarged structure at A in the middle;

[0017] Figure 3 This is a schematic diagram of the axonometric structure of a support plate of a steel coil fixing fixture proposed in the present invention;

[0018] Figure 4 This is a front view structural diagram of a steel coil fixing fixture proposed in the present invention;

[0019] Figure 5 This is a side structural diagram of a steel coil fixing fixture proposed in the present invention;

[0020] Figure 6 This is a schematic diagram of the top view of a steel coil fixing fixture proposed in the present invention;

[0021] In the figure: base plate 1, fixing block 2, first screw 3, first bearing 4, clamping block 5, second screw 6, limiting hole 7, supporting plate 8, third screw 9, second bearing 10, supporting plate 11, supporting pad 12, hand plate 13, roller 14, gasket 15, limiting strip 16, rotating handle 17, clamping pad 18. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-6 The utility model provides a technical solution: a fixing fixture for a steel coil, comprising a base plate 1, a fixing block 2 fixedly connected to the top of the base plate 1, a plurality of fixing blocks 2 symmetrically arranged, a first screw 3 threadedly connected to the inner side of the fixing block 2, a first bearing 4 fixedly connected to the outer side of one end of the first screw 3, a clamping block 5 fixedly connected to the outer side of the first bearing 4, a second screw 6 threadedly connected to the inner side of the base plate 1, two second screws 6 are symmetrically arranged, the outer side of the second screw 6 is movably connected to a supporting plate 8 through a limiting hole 7, the limiting hole 7 is a U-shaped structure, the inner side of the supporting plate 8 is threadedly connected to a third screw 9, the outer side of the top of the third screw 9 is fixedly connected to a second bearing 10, the second bearing 10 The tops are fixedly connected with support plates 11. After holding the rotary handle 17, rotate each first screw 3 to drive the clamping block 5 to move toward the center to clamp and fix the steel coil. Then, according to the length and position of the suspended steel coil, rotate and loosen the second screw 6 counterclockwise, and cooperate with the U-shaped limiting hole 7 to extend each support plate 8 to the required length. Rotate the third screw 9 clockwise to drive the support plates 11 on both sides to rise to the height where the support pad 12 on the top of the support plate 11 fully contacts and supports the suspended steel coil. This can effectively expand the support area for the remaining suspended steel coil after clamping the steel coil, thereby effectively reducing the risk of the remaining steel coil shaking due to external force after being suspended, resulting in a decrease in the stability of the device.

[0024] In the present invention, preferably, the top of the support plate 11 is fixedly connected to a support pad 12, and the support pads 12 are symmetrically arranged. The support pads 12 are all made of flexible materials, and the tops of the support pads 12 are all serrated structures, which can effectively reduce the wear of the steel coil body during the supporting process. The bottom of the third screw 9 is fixedly connected to a hand plate 13, and the outer side of the third screw 9 is threadedly connected to the support plate 8, which can effectively facilitate personnel to directly hold and rotate. One side of the bottom of the support plate 8 is fixedly connected to a roller 14, and the rollers 14 are symmetrically arranged, which effectively improves the smoothness of the sliding of the support plate 8 by personnel and provides support for the support plate 8. The outer side of the top of the second screw 6 is movably connected to a gasket 15, and the outer side of the bottom end of the second screw 6 is threaded. The groove is connected with the base plate 1, which can effectively reduce the looseness of the second screw 6 during long-term use. The other side of the top of the base plate 1 is fixedly connected to the limit strip 16. Two limit strips 16 are symmetrically arranged. The limit strips 16 are slidably connected to the support plate 8 between the adjacent limit strips 16, which can effectively reduce the swing amplitude of the support plate 8 during use. One side of the clamping block 5 is fixedly connected with a clamping pad 18. The clamping pads 18 are all made of flexible material and have an arc-shaped structure. They can effectively reduce the degree of wear on the steel coil body during the clamping and fixing process. One end of the first screw 3 is fixedly connected with a rotating handle 17, and the outer side of the first screw 3 is threadedly connected to the fixed block 2. The bottom of the fixed block 2 is fixedly connected to the base plate 1, which is effective and convenient for people to hold and rotate.

[0025] The working principle and usage process of the utility model are as follows: when in use, the operator holds the rotary handle 17 and rotates the first screw 3 to move the clamping block 5 toward the center to clamp and fix the steel coil; according to the length and position of the suspended part of the steel coil, rotate the second screw 6 counterclockwise and use the U-shaped limit hole 7 to extend the support plate 8 to the appropriate length; rotate the third screw 9 clockwise to raise the support plates 11 on both sides until the support pads 12 are in full contact with the suspended steel coil body to provide support; hold the rotary handle 17, rotate the first screw 3, and clamp the steel coil; observe the length and position of the suspended steel coil body, rotate the second screw 6 counterclockwise, and adjust the length of the support plate 8; rotate the third screw 9 clockwise to lift the support plate 11 to ensure that the support pads 12 are in contact with the steel coil body to provide support; through the above steps, the support area of ​​the suspended steel coil body is effectively expanded, the risk of shaking due to external force impact is reduced, and the stability of the device is improved.

[0026] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steel coil fixing fixture, comprising a base plate (1), characterized in that: The top of the base plate (1) is fixedly connected to a fixed block (2), and the fixed blocks (2) are symmetrically arranged. The inner side of the fixed block (2) is threadedly connected to a first screw rod (3), and the outer side of one end of the first screw rod (3) is fixedly connected to a first bearing (4), and the outer side of the first bearing (4) is fixedly connected to a clamping block (5). The inner side of the base plate (1) is threadedly connected to a second screw rod (6), and two second screw rods (6) are symmetrically arranged. The outer side of the second screw rod (6) is movably connected to a supporting plate (8) through a limiting hole (7), and the limiting hole (7) is a U-shaped structure. The inner side of the supporting plate (8) is threadedly connected to a third screw rod (9), and the outer side of the top of the third screw rod (9) is fixedly connected to a second bearing (10), and the top of the second bearing (10) is fixedly connected to a supporting plate (11).

2. The steel coil fixing fixture according to claim 1, characterized in that: The top of each support plate (11) is fixedly connected with a support pad (12), and a plurality of support pads (12) are symmetrically arranged. Each of the support pads (12) is made of a flexible material, and the top of each of the support pads (12) has a serrated structure.

3. The steel coil fixing fixture according to claim 1, characterized in that: The bottom of the third screw rod (9) is fixedly connected to a hand plate (13), and the outer side of the third screw rod (9) is threadedly connected to a supporting plate (8).

4. The steel coil fixing fixture according to claim 1, characterized in that: One side of the bottom of the support plate (8) is fixedly connected with a roller (14), and a plurality of the rollers (14) are symmetrically arranged.

5. The steel coil fixing fixture according to claim 1, characterized in that: The outer side of the top end of the second screw rod (6) is movably connected to a gasket (15), and the outer side of the bottom end of the second screw rod (6) is threadedly connected to a base plate (1).

6. The steel coil fixing fixture according to claim 1, characterized in that: The other side of the top of the base plate (1) is fixedly connected to a limit bar (16), two limit bars (16) are symmetrically arranged, and adjacent limit bars (16) are slidably connected to a support plate (8).

7. The steel coil fixing fixture according to claim 1, characterized in that: One side of the clamping block (5) is fixedly connected with a clamping pad (18), and the clamping pad (18) is made of a flexible material and has an arc-shaped structure.

8. The steel coil fixing fixture according to claim 1, characterized in that: One end of the first screw rod (3) is fixedly connected to a rotary handle (17), the outer side of the first screw rod (3) is threadedly connected to a fixed block (2), and the bottom of the fixed block (2) is fixedly connected to a base plate (1).

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