Coil hoisting equipment

Abstract

The utility model discloses coil hoisting equipment, which belongs to the field of hoisting equipment and comprises a hoisting frame, a fixing frame is welded at the top of the hoisting frame, a hanging assembly is assembled on the surface of the fixing frame, a mounting frame is in bolted connection with the bottom of the hoisting frame, and a lap joint plate and a lap joint plate are sequentially in bolted connection with the bottom of the mounting frame. Limiting seats are symmetrically bolted to the two sides of the lap joint plate, positioning mechanisms are inserted into the inner walls of the limiting seats, each positioning mechanism comprises a supporting column, a bearing, a damping rod, a support and a cushion block, the supporting columns are inserted into the surfaces of the inner walls of the limiting seats, and the supporting columns are rotationally connected with the limiting seats through matching of the bearings; a support is installed at one end of the supporting column in a matched mode through a damping rod, and the end of the support is in transmission connection with a rolling shaft in a matched mode through a coupler. According to the utility model, by optimizing the overall hoisting structure, potential safety hazards caused by factors such as external collision and the like during coil installation are avoided, so that the practicability and the safety of the overall equipment are guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to hoisting equipment technical field, concretely is a coil hoisting equipment. BACKGROUND

[0002] The utility model discloses a kind of electromagnetic chuck for beam blank hoisting, including electromagnetic chuck, electromagnetic chuck seat and buffer rod, the top of the electromagnetic chuck is installed at the bottom of electromagnetic chuck seat, buffer rod is welded near the bottom of the electromagnetic chuck seat close to side, the one end of the buffer rod is clamped with buffer plate, the top of the electromagnetic chuck seat is installed with first rotary seat, the one end of the first rotary seat is welded with hanging ring.The utility model structure design is reasonable, by design there is first rotary seat and second rotary seat, hanging ring is welded on the first rotary seat, hook is welded on the second rotary seat, and hanging ring and hook are oppositely arranged between the hook, connecting chain is vertically connected on hanging ring and hook, when electromagnetic chuck rotates in the process of hoisting, the hanging ring and hook on the first rotary seat and second rotary seat rotate, the entanglement between connecting chain can be effectively avoided, and the safety of hoisting is increased.

[0003] But there are still the following problems: in the process of hoisting coil material, because of the special structure of coil, it is often difficult to achieve stable and uniform attraction to the whole coil, so that the coil may deviate or even fall during hoisting, so as to produce adverse effects. SUMMARY

[0004] To solve the above problems, the utility model provides a kind of coil hoisting equipment, by optimizing overall hoisting structure, avoid the safety hazard of coil installation due to external bumping and other factors, to further guarantee the practicability and safety of overall equipment.

[0005] The utility model is realized through the following technical schemes:

[0006] A kind of coil hoisting equipment, including hoisting frame, the top of the hoisting frame is welded with fixed frame, the surface of the fixed frame is equipped with mounting assembly, the bottom of the hoisting frame is bolted with mounting frame, the bottom of the mounting frame is bolted with lap plate in turn, the both sides of the lap plate are bolted with limit seat in symmetrical mode;

[0007] The inner wall of the limit seat is inserted with positioning mechanism, the positioning mechanism includes support, bearing, damping rod, support and pad, the support is inserted to the inner wall surface of limit seat, the support is rotatably connected with limit seat by bearing cooperation, the one end of the support is equipped with support by damping rod cooperation, the end of the support is rotatably connected with roller shaft by coupling cooperation.

[0008] Further, the mounting assembly comprises a sliding table and a hook, a sliding groove is formed on the fixing frame, the sliding table is slidingly installed at the sliding groove, a lead screw is installed on the fixing frame through bearing cooperation, the lead screw is screwed through the surface of the sliding table, and the top of the sliding table is provided with the hook.

[0009] Further, the limiting seat is provided with a handle on each side, and the side surface of the limiting seat is provided with a protruding block.

[0010] Further, the surface of the support is provided with a cushion block, and the bottom of the support is symmetrically provided with guide rods, and one end of the two guide rods is slidingly inserted into the surface of the support column.

[0011] Further, the rolling shaft comprises a base body, a pressure-resistant layer, a reinforcing piece, an insulation layer and an outer skin layer, the base body is drivingly connected with the support through a shaft coupling, the inner wall of the base body is provided with the pressure-resistant layer, one side of the pressure-resistant layer is provided with the reinforcing piece, one side of the reinforcing piece is provided with the insulation layer, and the outer part of the insulation layer is provided with the outer skin layer.

[0012] Further, the pressure-resistant layer is made of steel sheet material, the reinforcing piece is an integrated structure made of steel structure material, the insulation layer is made of rubber material, and the outer skin layer is an integrated structure made of pvc plastic material.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] The utility model discloses an optimization whole lifting structure, utilizes two limiting seat cooperation and assembly rolling shaft part to be received to coil, and good protection effect is realized further, and the cooperation of this structure can guarantee the stability and safety of coil in the lifting process, avoids the safety hidden danger of coil installation condition due to the factors such as external knock, and further guarantees the practicality and safety of overall equipment. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is the structural schematic diagram of the utility model;

[0016] Fig. 2 It is the structural schematic diagram of the limiting seat and rolling shaft connection of the utility model;

[0017] Fig. 3 It is the structural schematic diagram of the limiting seat part of the utility model;

[0018] Fig. 4 It is the structural schematic diagram of the rolling shaft of the utility model.

[0019] In the figure: 1, lifting frame; 2, fixed frame; 3, sliding table; 4, lead screw; 5, lifting hook; 6, mounting frame; 7, lap plate; 8, limiting seat; 9, handle; 10, protruding block; 12, positioning mechanism; 121, support column; 122, bearing; 123, damping rod; 124, support; 125, cushion block; 126, guide rod; 13, roller; 131, base body; 132, pressure-resistant layer; 133, reinforcing member; 134, insulating layer; 135, outer skin layer. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Please refer to Figs. 1-4 The embodiments provided by the utility model:

[0022] A coil lifting equipment, including lifting frame 1, the top of lifting frame 1 is welded with fixed frame 2, the surface of fixed frame 2 is equipped with hanging component, hanging component includes sliding table 3 and lifting hook 5, fixed frame 2 is equipped with sliding groove, sliding table 3 is slidably installed to sliding groove, fixed frame 2 is equipped with lead screw 4 through bearing cooperation, lead screw 4 is screwed through the surface of sliding table 3, the top of sliding table 3 is equipped with lifting hook 5. The position of top lifting hook 5 can be adjusted according to demand through the cooperation of this structure, and other sliding platforms can be added according to the situation to realize the effect of lifting at multiple places at the same time, so as to increase practicability and lifting stability.

[0023] The bottom of lifting frame 1 is bolted with mounting frame 6, the bottom of mounting frame 6 is bolted with lap plate 7 in turn, the two sides of lap plate 7 are bolted with limiting seat 8 in symmetrical mode; the two sides of limiting seat 8 are equipped with handle 9, and the surface of one side of limiting seat 8 is equipped with protruding block 10. Handle 9 part is manually intervened by staff to the structure of limiting seat 8 part, which facilitates the disassembly and installation of positioning mechanism 12, so as to realize the disassembly and assembly of the coil on the surface of roller 13 at any time.

[0024] The inner wall of limiting seat 8 is inserted with positioning mechanism 12, and the positioning mechanism 12 includes support column 121, bearing 122, damping rod 123, support 124 and cushion block 125; the support column 121 is inserted into the inner wall surface of limiting seat 8, the support column 121 is rotatably connected with limiting seat 8 through bearing 122 cooperation, the support 124 is installed at one end of support column 121 through damping rod 123 cooperation, and the end of support 124 is drivingly connected with roller 13 through shaft coupling cooperation.

[0025] The surface of the support 124 is bolted with a cushion 125, and the bottom of the support 124 is symmetrically mounted with guide rods 126, one end of the two guide rods 126 is slidingly inserted into the surface of the support column 121. The cushion 125 is an integrated structure made of rubber material, which is used to protect the rolling shaft 13 which needs to be coupled to its surface, so that it can more safely collect the coil, and cooperates with the guide rod 126 to achieve good protection effect, so that it can cooperate with the damping rod 123 to reserve a certain deformation space during hoisting, to avoid affecting the overall safety due to large vibration. The rolling shaft 13 comprises a base body 131, a pressure-resistant layer 132, a reinforcing member 133, an insulating layer 134 and an outer skin layer 135, the base body 131 is drivingly connected with the support 124 through a shaft coupling, the inner wall of the base body 131 is provided with the pressure-resistant layer 132, one side of the pressure-resistant layer 132 is provided with the reinforcing member 133, one side of the reinforcing member 133 is provided with the insulating layer 134, and the outer part of the insulating layer 134 is provided with the outer skin layer 135.

[0026] The pressure-resistant layer 132 is made of steel sheet material, the reinforcing member 133 is an integrated structure made of steel structure material, the insulating layer 134 is made of rubber material, and the outer skin layer 135 is an integrated structure made of pvc plastic material. In this way, a layered protection structure is formed, so that the protection effect of the whole rolling shaft 13 part is guaranteed, and good protection performance is achieved, thereby providing good safety, avoiding coil damage due to accidental circumstances, and also providing a large degree of compression and shock resistance.

[0027] In the specific working process, the coil to be hoisted can be manually collected on the rolling shaft 13, and then the line head part can be received by the two side limiting seats 8, so that the whole coil can be fixed between the two side limiting seats 8, and then the stable installation effect is achieved, and then hoisting can be carried out. When disassembling, the coil can be disassembled together with the rolling shaft 13, which is convenient for subsequent transfer work.

[0028] In the present application, unless otherwise specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium; it can be the communication between two elements or the interaction relationship between two elements, unless otherwise specified, the above-mentioned terms in the present application can be understood according to the specific meaning of the above-mentioned terms in the present application according to the specific situation.

[0029] To sum up, only for the preferred embodiment of the utility model, not to limit the scope of the utility model, all equivalent changes and modifications of the shape, structure, features and spirit described in the utility model claim range should be included in the utility model claim range.

Claims

1. A coil handling apparatus comprising a hoisting frame (1), characterised in that: The top of the lifting frame (1) is welded with a fixing frame (2), the surface of the fixing frame (2) is equipped with a hanging assembly, the bottom of the lifting frame (1) is bolted with a mounting frame (6), the bottom of the mounting frame (6) is bolted with a lap plate (7) in sequence, the two sides of the lap plate (7) are bolted with a limiting seat (8) in a symmetrical manner. The inner wall of the limiting seat (8) is inserted with a positioning mechanism (12), the positioning mechanism (12) comprises a support (121), a bearing (122), a damping rod (123), a support (124) and a pad (125), the support (121) is inserted into the inner wall surface of the limiting seat (8), the support (121) is rotatably connected with the limiting seat (8) through bearing (122) cooperation, one end of the support (121) is provided with a support (124) through damping rod (123) cooperation, the end of the support (124) is drivingly connected with the roller (13) through the shaft coupling cooperation.

2. A coil handling apparatus according to claim 1, characterised in that: The hanging assembly comprises a sliding table (3) and a lifting hook (5), the fixing frame (2) is provided with a sliding groove, the sliding table (3) is slidingly installed in the sliding groove, the fixing frame (2) is provided with a lead screw (4) through bearing cooperation, the lead screw (4) is screwed through the surface of the sliding table (3), the top of the sliding table (3) is provided with a lifting hook (5).

3. A coil handling apparatus according to claim 1, characterised in that: The limiting seat (8) is provided with a handle (9) on both sides, and the surface of the limiting seat (8) is provided with a protruding block (10).

4. A coil handling apparatus according to claim 1, wherein: The surface of the support (124) is bolted with a pad (125), and the bottom of the support (124) is symmetrically provided with a guide rod (126), one end of the two guide rods (126) is slidingly inserted into the surface of the support (121).

5. A coil handling apparatus as claimed in claim 1, wherein: The roller (13) comprises a base body (131), a pressure-resistant layer (132), a reinforcing member (133), an insulation layer (134) and an outer skin layer (135), the base body (131) is drivingly connected with the support (124) through the shaft coupling, the inner wall of the base body (131) is provided with the pressure-resistant layer (132), one side of the pressure-resistant layer (132) is provided with the reinforcing member (133), one side of the reinforcing member (133) is provided with the insulation layer (134), and the outer part of the insulation layer (134) is paved with the outer skin layer (135).

6. A coil handling apparatus according to claim 5, characterised in that: The pressure-resistant layer (132) is made of steel sheet material, the reinforcing member (133) is an integrated structure made of steel structure material, the insulation layer (134) is made of rubber material, and the outer skin layer (135) is an integrated structure made of pvc plastic material.

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