Limiting and fixing mechanism for steel coil loading

Abstract

The utility model discloses a limiting and fixing mechanism for steel coil loading, which belongs to the technical field of steel coil transportation and comprises a transport vehicle, a steel coil trailer and a steel coil, the tail of the transport vehicle is provided with the steel coil trailer in a matched manner, and the steel coil is arranged outside the transport vehicle. And a mounting mechanism capable of conveniently mounting the mounting seat, an auxiliary mechanism capable of conveniently hoisting and moving the mounting seat and a fixing mechanism capable of limiting and fixing the steel coils with different sizes are arranged on the outer side of the steel coil trailer. According to the steel coil fixing device, the fixing mechanism is arranged, and steel coils of different sizes can be limited and fixed by adjusting the distance between the two limiting supports through matched use of the limiting fit groove, the threaded groove, the connecting ring, the iron chain, the limiting supports, the friction increasing pad, the threaded seat and the limiting fit block; and the steel coil can be further limited and fixed through cooperation of a connecting ring and an iron chain, and the steel coil fixing efficiency is effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel coil transportation, in particular to a position limiting and fixing mechanism for steel coil loading. Background Art

[0002] Steel coil, also known as coiled steel, is steel formed into coils by hot or cold pressing. In order to facilitate storage and transportation and various processing, the steel coil needs to be hoisted and fixed on the top of a special transport trailer before it is transported.

[0003] After research and analysis, it was found that after the existing steel coils are loaded, they are supported and fixed by two support seats with inclined slopes, and then the steel coils are fixed for a second time using chains. Due to the different sizes of the steel coils and the two support seats are fixed, the fixing efficiency of the steel coils is reduced when loading steel coils of different sizes, and because the support seats are fixed on the top of the trailer, they cannot be replaced, which makes it difficult to replace the support seats when they are damaged. Utility Model Content

[0004] The purpose of the utility model is to provide a limit fixing mechanism for steel coil loading in order to solve the problem that the above-mentioned support seat cannot be replaced and steel coils of different sizes cannot be efficiently fixed.

[0005] The technical solution adopted by the utility model is as follows: a limit fixing mechanism for steel coil loading, comprising a transport vehicle, a steel coil trailer, and a steel coil, wherein the rear of the transport vehicle is equipped with a steel coil trailer, the outside of the transport vehicle has a steel coil, and the outside of the steel coil trailer is provided with a mounting mechanism that can conveniently install a mounting seat, an auxiliary mechanism that is convenient for hoisting and moving the mounting seat, and a fixing mechanism that can limit and fix steel coils of different sizes;

[0006] The mounting mechanism includes a mounting groove, an anti-foolproof groove, a mounting seat, and an anti-foolproof block, wherein a mounting groove is arranged on the top of the steel coil trailer, and anti-foolproof grooves are arranged on both sides of the bottom of the mounting groove; a mounting seat is arranged on the outside of the transport vehicle, and the mounting seat and the mounting groove are matched, and the two are fixed by bolts, and anti-foolproof blocks are arranged on both sides of the bottom of the mounting seat, and the anti-foolproof blocks are arranged in an isosceles trapezoidal shape, and the anti-foolproof blocks are matched with the anti-foolproof grooves.

[0007] Among them, the auxiliary mechanism includes a groove, a brake caster, and a lifting ring, wherein grooves are arranged on the four sides of the inside of the installation groove, brake casters are installed at the four corners of the bottom of the installation seat, and the brake casters move in the groove, and lifting rings are welded on the four sides of the top of the installation seat.

[0008] Among them, the fixing mechanism includes a limit fitting groove, a threaded groove, a connecting ring, an iron chain, a limit support, a friction-increasing pad, a threaded seat, and a limit fitting block, wherein limited fitting grooves are arranged on both sides of the top of the mounting seat, a threaded groove is arranged at the bottom inside the limit fitting groove, connecting rings are arranged on four sides of the top of the mounting seat, an iron chain is movably connected to the top of the connecting ring, limited supports are installed on both sides of the top of the mounting seat, a friction-increasing pad is fitted on the top of the limit support, and the top of the limit support is inclined, and a protrusion is arranged on the surface of the friction-increasing pad, a threaded seat and a limit fitting block are arranged on four sides of the bottom of the limit support on one side, and the threaded groove and the threaded seat are fixed by bolts, and the limit fitting block is arranged in an isosceles trapezoid, and the limit fitting block and the limit fitting groove are fitted.

[0009] Wherein, the friction-enhancing pad is a friction-enhancing pad made of rubber material.

[0010] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0011] 1. In the utility model, by setting up the installation mechanism, through the coordinated use of the installation groove, the anti-idiot groove, the installation seat and the anti-idiot block, the installation seat can be disassembled and assembled, so that it is convenient to install a suitable installation seat according to needs, and the installation seat can be further limited by the fit between the anti-idiot groove and the anti-idiot block, thereby improving the firmness of its fixation, thereby indirectly improving the firmness of the subsequent fixation of the steel coil.

[0012] 2. In the utility model, by setting up an auxiliary mechanism and using the groove, brake caster and lifting ring in coordination, the brake caster can be used to drive the mounting seat to move conveniently under normal conditions, and the lifting ring can be used to conveniently lift and move the mounting seat, so that the mounting seat can be installed in the mounting groove of the steel coil trailer, thereby playing a good auxiliary role and improving the work efficiency of the steel coil loading preparation work.

[0013] 3. In the utility model, by setting a fixing mechanism, through the coordinated use of the limit fitting groove, the threaded groove, the connecting ring, the iron chain, the limit support, the friction-increasing pad, the threaded seat, and the limit fitting block, the steel coils of different sizes can be limited and fixed by adjusting the distance between the two limit supports, and the steel coils can be further limited and fixed by using the connecting ring and the iron chain, thereby effectively improving the efficiency of fixing the steel coils. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram showing the overall structure of the utility model;

[0015] Figure 2 For this utility model Figure 1 The enlarged schematic diagram of the structure at A in the middle;

[0016] Figure 3 For this utility model Figure 2 The enlarged schematic diagram of the structure at B in the middle;

[0017] Figure 4 It is a schematic diagram of the local three-dimensional structure of the utility model.

[0018] Markings in the figure: 1. Transport vehicle; 101. Steel coil trailer; 2. Mounting groove; 201. Groove; 202. Anti-fool groove; 3. Mounting seat; 301. Brake caster; 302. Anti-fool block; 303. Limit fitting groove; 304. Threaded groove; 4. Steel coil; 5. Lifting ring; 6. Connecting ring; 601. Iron chain; 7. Limit support; 701. Friction-increasing pad; 702. Threaded seat; 703. Limit fitting fastener. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0020] Reference Figure 1-4 A limit fixing mechanism for steel coil loading, comprising a transport vehicle 1, a steel coil trailer 101, and a steel coil 4. The rear of the transport vehicle 1 is equipped with the steel coil trailer 101, and the outside of the transport vehicle 1 has the steel coil 4. The outside of the steel coil trailer 101 is equipped with a mounting mechanism that can conveniently install a mounting seat, an auxiliary mechanism that is convenient for hoisting and moving the mounting seat, and a fixing mechanism that can limit and fix steel coils 4 of different sizes;

[0021] The mounting mechanism includes a mounting groove 2, an anti-foolproof groove 202, a mounting seat 3, and an anti-foolproof block 302, wherein a mounting groove 2 is arranged on the top of the steel coil trailer 101, and anti-foolproof grooves 202 are arranged on both sides of the bottom of the mounting groove 2, and a mounting seat 3 is arranged on the outside of the transport vehicle 1, and the mounting seat 3 and the mounting groove 2 are matched and fixed by bolts, and anti-foolproof blocks 302 are arranged on both sides of the bottom of the mounting seat 3, and the anti-foolproof blocks 302 are arranged in an isosceles trapezoid, and the anti-foolproof blocks 302 are matched with the anti-foolproof groove 202, so that the anti-foolproof blocks 302 are matched with the corresponding anti-foolproof groove 202 to fix the mounting seat 3, and finally the bolts are screwed in to fix the mounting seat 3 and the mounting groove 2 to complete the installation of the mounting seat 3.

[0022] Reference Figure 1 , 24. In this embodiment, the auxiliary mechanism includes a groove 201, a brake caster 301, and a lifting ring 5, wherein grooves 201 are provided on all four sides of the interior of the mounting groove 2, brake casters 301 are installed at the four corners of the bottom of the mounting seat 3, and the brake casters 301 move in the groove 201, and lifting rings 5 ​​are welded on the four sides of the top of the mounting seat 3. The staff uses the brake casters 301 to move the mounting seat 3 to the side of the steel coil trailer 101, and then lifts the mounting seat 3 by passing the steel cable of the crane through the lifting rings 5. Then the staff operates the crane to put the mounting seat 3 into the corresponding mounting groove 2, during which the wheel of the brake caster 301 is restricted from moving in the groove 201.

[0023] Reference Figure 1-4 In this embodiment, the fixing mechanism includes a limit fitting groove 303, a threaded groove 304, a connecting ring 6, an iron chain 601, a limit support 7, a friction-increasing pad 701, a threaded seat 702, and a limit fitting fastener 703, wherein the limit fitting grooves 303 are arranged on both sides of the top of the mounting seat 3, the threaded groove 304 is arranged on the bottom of the limit fitting groove 303, the connecting ring 6 is arranged on the four sides of the top of the mounting seat 3, the iron chain 601 is movably connected to the top of the connecting ring 6, the limit support 7 is installed on both sides of the top of the mounting seat 3, the friction-increasing pad 701 is fitted on the top of the limit support 7, and the top of the limit support 7 is inclined, and the surface of the friction-increasing pad 701 is provided with a protrusion, the threaded seat 702 and the limit fitting fastener 703 are arranged on the four sides of the bottom of the limit support 7 on one side, and the threaded groove 304 and the threaded seat 702 are fixed by bolts, and the limit fitting fastener 703 is arranged in an isosceles trapezoid, and the limit fitting fastener The fastener 703 and the limit fitting groove 303 are fitted together. The staff adjusts the spacing between the two limit supports 7 according to the size of the steel coil 4, and then makes the limit fitting fastener 703 of the limit support 7 fit with the corresponding limit fitting groove 303 by unscrewing the bolt on one side for fixing the limit support 7. Then, the bolt is screwed into the threaded seat 702 and penetrates through the threaded groove 304 on one side of the limit fitting groove 303 that fits with the limit fitting fastener 703 to fix the limit support 7. Then, the staff operates the crane to use a special lifting hook to pass through the central axis of the steel coil 4 to lift the steel coil 4, place the steel coil 4 between the two limit supports 7, and support and limit the steel coil 4 through the inclined slope of the limit support 7. Finally, one end of the iron chain 601 is connected to the connecting ring 6, and then the other end of the iron chain 601 passes through the steel coil 4 and is connected to the connecting ring 6 on the opposite side to further fix the steel coil 4.

[0024] Reference Figure 1-4 In this embodiment, the friction-increasing pad 701 is a friction-increasing pad 701 made of rubber material. Since rubber material has a large friction coefficient, using it as the material of the friction-increasing pad 701 can effectively increase the friction between the friction-increasing pad 701 and the surface of the steel coil 4, thereby better playing a role in fixing and limiting the steel coil 4.

[0025] Reference Figure 1 In this embodiment, each electrical component in the transport vehicle 1 is electrically connected to the battery of the transport vehicle 1.

[0026] Working principle: First, the staff uses the brake caster 301 to move the mounting seat 3 to the side of the steel coil trailer 101, and then lifts the mounting seat 3 by passing the steel cable of the crane through the lifting rings 5. Then the staff operates the crane to put the mounting seat 3 into the corresponding mounting groove 2. During this period, the wheel of the brake caster 301 is restricted in movement in the groove 201, and the anti-fool block 302 is matched with the corresponding anti-fool groove 202 to fix the mounting seat 3. Finally, the bolts are screwed in to fix the mounting seat 3 and the mounting groove 2 to complete the installation of the mounting seat 3. Afterwards, the staff adjusts the distance between the two limit supports 7 according to the size of the steel coil 4, and screws out one side for fixing the limit support 7. The bolt is then used to make the limiting fitting fastener 703 of the limiting support 7 fit with the corresponding limiting fitting groove 303, and then the bolt is screwed into the threaded seat 702 and penetrates the threaded groove 304 on one side of the limiting fitting groove 303 that fits with the limiting fitting fastener 703 to fix the limiting support 7. Then, the staff operates the crane to use a special hook to pass through the central axis of the steel coil 4 to lift the steel coil 4, place the steel coil 4 between the two limiting supports 7, and support and limit the steel coil 4 through the inclined slope of the limiting support 7. Finally, one end of the iron chain 601 is connected to the connecting ring 6, and then the other end of the iron chain 601 is passed through the steel coil 4 and connected to the connecting ring 6 on the opposite side to further fix the steel coil 4.

[0027] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A limit fixing mechanism for loading steel coils, comprising a transport vehicle (1), a steel coil trailer (101), and a steel coil (4), wherein the rear of the transport vehicle (1) is equipped with a steel coil trailer (101), and the outside of the transport vehicle (1) has a steel coil (4), characterized in that: The outer side of the steel coil trailer (101) is provided with a mounting mechanism that can conveniently mount the mounting seat, an auxiliary mechanism that facilitates the lifting and movement of the mounting seat, and a fixing mechanism that can limit and fix steel coils (4) of different sizes; The mounting mechanism comprises a mounting groove (2), an anti-mistake groove (202), a mounting seat (3), and an anti-mistake block (302), wherein the steel coil trailer (101) is provided with a mounting groove (2) on the top, and anti-mistake grooves (202) are provided on both sides of the bottom of the mounting groove (2), and the transport vehicle (1) is provided with a mounting seat (3) on the outside, and anti-mistake blocks (302) are provided on both sides of the bottom of the mounting seat (3).

2. A limit fixing mechanism for steel coil loading as claimed in claim 1, characterized in that: The auxiliary mechanism comprises a groove (201), a brake castor (301), and a lifting ring (5), wherein the four sides of the interior of the mounting groove (2) are provided with grooves (201), the four corners of the bottom of the mounting seat (3) are provided with brake castors (301), and the four sides of the top of the mounting seat (3) are provided with lifting rings (5) welded thereon.

3. A limit fixing mechanism for steel coil loading as claimed in claim 1, characterized in that: The fixing mechanism comprises a limit fitting groove (303), a thread groove (304), a connecting ring (6), an iron chain (601), a limit support (7), a friction-increasing pad (701), a threaded seat (702), and a limit fitting block (703), wherein both sides of the top of the mounting seat (3) are provided with a limit fitting groove (303), the bottom of the limit fitting groove (303) is provided with a threaded groove (304), the four sides of the top of the mounting seat (3) are provided with a connecting ring (6), the top of the connecting ring (6) is movably connected with an iron chain (601), both sides of the top of the mounting seat (3) are provided with a limit support (7), the top of the limit support (7) is provided with a friction-increasing pad (701), and the four sides of the bottom of the limit support (7) on one side are provided with a threaded seat (702) and a limit fitting block (703).

4. A limit fixing mechanism for steel coil loading as claimed in claim 1, characterized in that: The fool-proof block (302) is arranged in an isosceles trapezoidal shape, and the fool-proof block (302) and the fool-proof groove (202) are arranged in a matching manner, and the mounting seat (3) and the mounting groove (2) are arranged in a matching manner, and the two are fixed by bolts.

5. A limit fixing mechanism for steel coil loading as claimed in claim 2, characterized in that: The brake caster (301) moves in the groove (201).

6. A limit fixing mechanism for steel coil loading as claimed in claim 3, characterized in that: The position-limiting fitting block (703) is arranged in an isosceles trapezoidal shape, and the position-limiting fitting block (703) and the position-limiting fitting groove (303) are arranged in a fitting manner, and the thread groove (304) and the thread seat (702) are connected and fixed by bolts, and the top of the position-limiting support (7) is arranged in an inclined manner, and a protrusion is arranged on the surface of the friction-increasing pad (701).

7. A limit fixing mechanism for steel coil loading as claimed in claim 3, characterized in that: The friction-enhancing pad (701) is a friction-enhancing pad (701) made of rubber material.

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