Cold-rolled steel coil transfer frame

Abstract

The utility model discloses a cold rolled steel coil transfer frame which comprises a supporting frame, cross beams are arranged at the two ends of the supporting frame, and universal wheels are arranged on the cross beams. A hoisting frame is fixed on the cross beam, and a hoisting assembly is arranged on the hoisting frame; the lifting assembly comprises an air cylinder arranged on the lifting frame, a first pulley arranged on a piston rod of the air cylinder, second pulleys arranged on the two sides of the lifting frame and a lifting hook. A lifting rope surrounds the first pulley and the second pulley and is connected with the lifting hook; and supporting plates are arranged on the cross beams in a sliding manner, so that the two supporting plates can get close to each other or get away from each other. The problem that in the prior art, a transfer rack needs other lifting equipment to assist in feeding and discharging of steel coils, and the transfer operation efficiency is low is solved.

Description

Technical Field

[0001] The utility model relates to steel coil processing equipment, and particularly to a cold-rolled steel coil transfer rack. Background Art

[0002] In the field of steel coil production, it is usually necessary to use transfer equipment to transfer steel coils so as to displace the steel coils to different processing workshops. For example, the Chinese patent with the patent number CN202223610668.7 provides a coil turnover storage rack, including: a carrier, a fixed body buffer body and a moving body. The fixed body has a fixed groove, the fixed body is arranged on the carrier, the buffer body is arranged in the fixed groove, and the buffer body is adapted to the shape of the fixed groove. The coil is placed on the buffer body, and the moving body is arranged at the bottom of the carrier. For the transfer rack in the prior art such as the above, it needs to use other lifting equipment to assist in the loading and unloading of steel coils, and the transfer operation efficiency is relatively low. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a cold-rolled steel coil transfer rack, which solves the problem that the transfer rack in the prior art needs to use other lifting equipment to assist in the loading and unloading of steel coils, and the transfer operation efficiency is relatively low.

[0004] To achieve the above purpose, the utility model provides a cold-rolled steel coil transfer rack, which includes a support frame. Cross beams are arranged at both ends of the support frame, and universal wheels are arranged on the cross beams.

[0005] A lifting frame is fixed on the cross beam, and a lifting assembly is arranged on the lifting frame. The lifting assembly includes a cylinder arranged on the lifting frame, a first pulley arranged on the piston rod of the cylinder, second pulleys arranged on both sides of the lifting frame, and a hook. A lifting rope surrounds the first pulley and the second pulley and is connected to the hook.

[0006] Support plates are slidably arranged on the cross beams, so that the two support plates can approach or move away from each other.

[0007] Preferably, slide rails are arranged on the cross beams, and sliding grooves cooperating with the slide rails are formed at the lower ends of the support plates.

[0008] Preferably, an arc-shaped groove structure is formed on the upper surface of the support plate.

[0009] Preferably, a slot is formed at the end face of one support plate, and a pin cooperating with the slot is arranged at the end face of the other support plate.

[0010] Preferably, a limiting strip is rotatably arranged on the outer side of the cross beam, a locking pin is arranged on the limiting strip, and a pin hole cooperating with the locking pin is formed on the outer side of the cross beam.

[0011] Preferably, a push-pull handle is provided on the cross beam.

[0012] Beneficial effects: The present utility model provides a cold-rolled steel coil transfer rack, which includes a support frame. Cross beams are provided at both ends of the support frame, and universal wheels are provided on the cross beams; a lifting frame is fixed on the cross beams, and a lifting assembly is provided on the lifting frame; the lifting assembly includes a cylinder provided on the lifting frame, a first pulley provided on the piston rod of the cylinder, second pulleys provided on both sides of the lifting frame, and a hook; a lifting rope surrounds the first pulley and the second pulley and is connected to the hook; support plates are slidably provided on the cross beams respectively, so that the two support plates can approach or move away from each other. In the initial state, a U-shaped space is formed between the cross beams. Move the cross beams to both sides of the steel coil, set the hooks at both ends of the steel coil, start the cylinder, use the lifting rope and the hook to lift the steel coil upward by a certain distance, and then move the support plates on the cross beams towards the middle to dock, lower the steel coil, so that the steel coil is placed on the support plates for transportation, and the reverse operation can be performed during unloading; the cold-rolled steel coil transfer rack provided by the present utility model can facilitate the loading and unloading of the steel coil on the transfer rack, and greatly improve the efficiency of the transfer operation.

[0013] Other features and advantages of the present utility model will be described in detail in the subsequent specific implementation part. Description of the Drawings

[0014] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. Together with the following specific implementation, they are used to explain the present utility model, but do not constitute a limitation to the present utility model. In the drawings:

[0015] Figure 1 is the first state structure diagram of the cold-rolled steel coil transfer rack provided by the present utility model;

[0016] Figure 2 is the second state structure diagram of the cold-rolled steel coil transfer rack provided by the present utility model;

[0017] Figure 3 is the side view of the cold-rolled steel coil transfer rack provided by the present utility model;

[0018] Figure 4 is Figure 2 the enlarged view of part A in

[0019] Description of the Reference Numerals

[0020] 1 - Support frame; 2 - Push - pull handle; 3 - Cross beam; 4 - Universal wheel; 5 - Support plate; 6 - Lifting hook; 7 - Cylinder; 8 - First pulley; 9 - Second pulley; 10 - Hook; 11 - Slide rail; 12 - Limit strip; 13 - Locking pin; 14 - Plug pin. Detailed implementation mode

[0021] The following will describe in detail the specific implementation modes of the present utility model in conjunction with the accompanying drawings. It should be understood that the specific implementation modes described herein are only used to illustrate and explain the present utility model, and are not used to limit the present utility model.

[0022] As Figures 1-4 shown: The present utility model provides a cold - rolled steel coil transfer rack. The cold - rolled steel coil transfer rack includes a support frame 1. Cross beams 3 are arranged at both ends of the support frame 1, and universal wheels 4 are arranged on the cross beams 3; A lifting hook 6 is fixed on the cross beam 3, and a lifting assembly is arranged on the lifting hook 6; The lifting assembly includes a cylinder 7 arranged on the lifting hook 6, a first pulley 8 arranged on the piston rod of the cylinder 7, second pulleys 9 arranged on both sides of the lifting hook 6, and a hook 10; A lifting rope surrounds the first pulley 8 and the second pulley 9 and is connected to the hook 10; The support plates 5 are slidably arranged on the cross beam 3, so that the two support plates 5 can approach or move away from each other. In the initial state, a U - shaped space is formed between the cross beams. Move the cross beams to both sides of the steel coil, set the hooks at both ends of the steel coil, start the cylinder, use the lifting rope and the hook to lift the steel coil upward by a certain distance, and then move the support plates on the cross beam towards the middle to dock, lower the steel coil, so that the steel coil is placed on the support plates for transportation. When unloading, the reverse operation can be performed; The cold - rolled steel coil transfer rack provided by the present utility model can facilitate the loading and unloading of the steel coil on the transfer rack, greatly improving the efficiency of the transfer operation.

[0023] In a preferred implementation mode of the present utility model, in order to support and limit the displacement of the support plate, a slide rail 11 is arranged on the cross beam 3, and a chute matching the slide rail 11 is formed at the lower end of the support plate 5.

[0024] In a preferred implementation mode of the present utility model, in order to better support the steel coil and improve its stability during transportation, an arc - shaped groove structure is formed on the upper surface of the support plate 5.

[0025] In a preferred implementation mode of the present utility model, in order to enable the two support plates to be effectively docked to support the steel coil, a slot is formed at the end face of one support plate 5, and a plug pin 14 matching the slot is arranged at the end face of the other support plate 5.

[0026] In a preferred embodiment of the present utility model, a limiting strip 12 is rotatably arranged on the outer side of the cross beam 3, a locking pin 13 is arranged on the limiting strip 12, and a pin hole matching with the locking pin 13 is formed on the outer side of the cross beam 3. After the two support plates are butted, the limiting strip is rotated to a vertical state, and the locking pin 13 is inserted into the pin hole to lock the limiting strip. The limiting strip can prevent the support plate from displacing outward, thereby improving the stability after the two support plates are butted.

[0027] In a preferred embodiment of the present utility model, in order to facilitate pushing the support frame and the cross beam, a push-pull handle 2 is arranged on the cross beam 3.

[0028] The preferred embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings. However, the present utility model is not limited to the specific details in the above embodiments. Within the scope of the technical concept of the present utility model, various simple modifications can be made to the technical solution of the present utility model, and these simple modifications all fall within the protection scope of the present utility model.

[0029] In addition, it should be noted that, in the above specific embodiments, the various specific technical features described can be combined in any suitable manner without conflict. To avoid unnecessary repetition, the present utility model will not separately describe various possible combination methods.

[0030] In addition, any combination can be made between various different embodiments of the present utility model, as long as it does not violate the idea of the present utility model, it should also be regarded as the content disclosed by the present utility model.

Claims

1. A cold-rolled steel coil transfer rack, characterized in that: The cold-rolled steel coil transfer frame comprises a support frame (1), two ends of the support frame (1) are provided with cross beams (3), and universal wheels (4) are provided on the cross beams (3); A lifting frame (6) is fixed on the crossbeam (3), and a lifting assembly is arranged on the lifting frame (6); the lifting assembly comprises a cylinder (7) arranged on the lifting frame (6), a first pulley (8) arranged on the piston rod of the cylinder (7), second pulleys (9) arranged on both sides of the lifting frame (6), and a hook (10); a lifting rope is wrapped around the first pulley (8) and the second pulley (9) and is connected to the hook (10); Support plates (5) are slidably provided on each of the cross beams (3), so that the two support plates (5) can move closer to or farther from each other.

2. The cold rolled steel coil transfer rack according to claim 1, characterized in that: A slide rail (11) is provided on the crossbeam (3), and a slide groove cooperating with the slide rail (11) is formed at the lower end of the support plate (5).

3. The cold-rolled steel coil transfer rack according to claim 2, characterized in that: An arc-shaped groove structure is formed on the upper surface of the support plate (5).

4. The cold rolled steel coil transfer rack according to claim 3, characterized in that: A slot is formed on the end surface of one of the support plates (5), and a latch (14) matching the slot is provided on the end surface of the other support plate (5).

5. The cold rolled steel coil transfer rack according to claim 4, characterized in that: A limit strip (12) is rotatably arranged on the outer side of the cross beam (3), a locking pin (13) is arranged on the limit strip (12), and a pin hole cooperating with the locking pin (13) is formed on the outer side of the cross beam (3).

6. The cold rolled steel coil transfer rack according to claim 1, characterized in that: A push-pull handle (2) is provided on the crossbeam (3).

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