Steel pushing device for steel production

Abstract

The utility model discloses a steel pushing device for steel production, and relates to the technical field of steel production, the steel pushing device comprises a conveyor belt, a plurality of pushing tables are installed on the conveyor belt at intervals, the pushing tables are strip-shaped, a plurality of adsorption holes are formed in the pushing tables, and one side of each pushing table is communicated with an exhaust pipe; the side plate is located on one side of the exhaust pipe, a strip-shaped air hole is formed in the side plate, one side of the strip-shaped air hole communicates with a vacuum box, and the vacuum box communicates with a vacuum generator; and the plate chain conveying belt is movably installed on the side plates, the plate chain conveying belt is annularly arranged, vacuum holes are formed in the plate chain conveying belt, and the vacuum holes communicate with the exhaust pipe. According to the utility model, through ingenious combination of negative pressure adsorption and synchronous conveying, efficient, stable and automatic pushing of steel is realized.

Description

Technical Field

[0001] This utility model relates to the field of steel production technology, and in particular to a steel pushing device for steel production. Background Technology

[0002] Steel is an alloy material composed of iron, a certain amount of carbon, and other alloying elements. It has advantages such as high strength, wear resistance, corrosion resistance, and ease of processing, and is therefore widely used in construction, manufacturing, transportation, energy, and other fields.

[0003] In steel production, workers need to push the steel into the processing equipment. There are certain safety risks in the pushing process. Therefore, a steel pushing device for steel production is proposed. Utility Model Content

[0004] The main purpose of this utility model is to provide a steel pushing device for steel production. Through the ingenious combination of negative pressure adsorption and synchronous conveying, it realizes efficient, stable and automated pushing of steel, which can effectively solve the problems in the background technology.

[0005] To achieve the above objectives, this utility model provides a steel pushing device for steel production, including a conveyor belt, side plates, and a plate chain conveyor belt;

[0006] Multiple pushers are installed at intervals on the conveyor belt. Each pusher is long and narrow, and has multiple suction holes. An air extraction pipe is connected to one side of each pusher.

[0007] The side plate is located on one side of the exhaust pipe, and the side plate has strip-shaped air holes. One side of the strip-shaped air holes is connected to a vacuum box, and the vacuum box is connected to a vacuum generator.

[0008] The plate chain conveyor belt is movably mounted on the side plate. The plate chain conveyor belt is arranged in a ring. Vacuum holes are opened on the plate chain conveyor belt, and the vacuum holes are connected to the air extraction pipe.

[0009] Based on the above technical solution, the present invention can be further improved as follows.

[0010] Furthermore, during the conveying process, the vacuum holes of the plate chain conveyor belt are sometimes connected to the strip-shaped air holes, and sometimes not connected to them.

[0011] Furthermore, the pusher is used to adsorb steel, and the strip-shaped air holes are opened on the side where the steel is adsorbed.

[0012] Furthermore, the linear speed of the conveyor belt is the same as the linear speed of the plate chain conveyor belt.

[0013] The beneficial effects of this utility model are as follows: This utility model provides a steel pushing device for steel production, which has the following advantages:

[0014] 1. This utility model uses negative pressure adsorption to firmly fix the steel during the pushing process, avoiding slippage or displacement and ensuring accurate pushing and positioning.

[0015] 2. This utility model achieves automatic switching between adsorption and release by utilizing the combination of a pusher and strip-shaped air holes, eliminating the need for additional mechanical clamping or manual adjustment and reducing the difficulty of operation.

[0016] 3. The cyclic adsorption and release of multiple push platforms in this utility model realizes the pushing of steel and ensures uninterrupted transportation of steel on the production line.

[0017] 4. This utility model uses vacuum adsorption on an adsorption table instead of clamping, making it suitable for conveying steel of different sizes and weights, and has a wide range of applications.

[0018] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it according to the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. The specific implementation methods of this utility model are given in detail in the following embodiments and their accompanying drawings. Attached Figure Description

[0019] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0020] Figure 1 This is a schematic diagram of the overall structure of a steel pushing device for steel production proposed in this utility model.

[0021] Figure 2 This is a schematic diagram of the plate chain conveyor belt in a steel pushing device for steel production proposed in this utility model.

[0022] In the diagram: 1. Conveyor belt; 2. Pushing platform; 3. Adsorption hole; 4. Evacuation pipe; 5. Side plate; 6. Strip-shaped air hole; 7. Vacuum box; 8. Vacuum generator; 9. Plate chain conveyor belt; 10. Vacuum hole. Detailed Implementation

[0023] The following is in conjunction with the appendix Figure 1-2The principles and features of this utility model are described below. The examples given are for illustrative purposes only and are not intended to limit the scope of this utility model. The utility model is described more specifically in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of this utility model will become clearer from the following description and claims. It should be noted that the drawings are in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of this utility model.

[0024] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0026] like Figure 1-2 As shown, this utility model provides a steel pushing device for steel production, including a conveyor belt 1, a side plate 5, and a plate chain conveyor belt 9;

[0027] Multiple push platforms 2 are installed at intervals on the conveyor belt 1. Each push platform 2 is long and narrow, and has multiple adsorption holes 3. One side of each push platform 2 is connected to an air extraction pipe 4. The air extraction pipe 4 continuously extracts air from the inner cavity of the push platform 2. When steel is placed on the push platform 2, it is adsorbed and fixed on the push platform 2 under the action of air pressure.

[0028] The side plate 5 is located on one side of the air extraction pipe 4. The side plate 5 has a strip-shaped air hole 6. One side of the strip-shaped air hole 6 is connected to a vacuum box 7. The vacuum box 7 is connected to a vacuum generator 8. The strip-shaped air hole 6 is located on the side where steel is adsorbed. The vacuum generator 8 extracts air from the vacuum box 7, and the vacuum box 7 is in a negative pressure state.

[0029] The plate chain conveyor belt 9 is movably mounted on the side plate 5. The plate chain conveyor belt 9 is arranged in a ring. Vacuum holes 10 are opened on the plate chain conveyor belt 9. When the strip-shaped air hole 6 moves to the position of the strip-shaped air hole 6, the vacuum hole 10 is connected to the air extraction pipe 4. At this time, the push platform 2 located at one section of the strip-shaped air hole 6 can adsorb the steel. When the strip-shaped air hole 6 moves to the position of the non-strip-shaped air hole 6, the pressure in the cavity of the push platform 2 returns to atmospheric pressure, and the push platform 2 does not adsorb the steel.

[0030] The direction of movement of the conveyor belt 1 is the same as that of the plate chain conveyor belt 9. The linear speed of the conveyor belt 1 is the same as that of the plate chain conveyor belt 9. Thus, the pushing platform 2, which adsorbs steel, pushes the steel during its movement. After pushing the steel for a certain distance, the pushing platform 2 stops pushing the steel and moves back along the conveyor belt 1 to one end of the strip-shaped air hole 6 to push the steel at the new end.

[0031] The working principle is as follows:

[0032] The steel is placed on the pusher platform 2. The vacuum generator 8 extracts air from the vacuum chamber 7, which has strip-shaped air holes 6 for air intake. The suction pipe 4, which is connected to the strip-shaped air holes 6, continuously extracts air to create negative pressure in the adsorption holes 3, firmly adsorbing the steel onto the surface of the pusher platform. The pusher platform 2 is cyclically conveyed along the conveyor belt 1, thus pushing the steel over a distance connected to the strip-shaped air holes 6. When the pusher platform 2 moves to the end of the strip-shaped air holes 6, the vacuum holes 10 are disaligned, the internal pressure of the pusher platform 2 returns to normal, and the steel loses its adsorption force. The unloaded pusher platform 2 returns to the starting end with the conveyor belt 1, realigns with the strip-shaped air holes 6, and adsorbs new steel again, forming a periodic push. By periodically pushing the steel at different points through multiple pusher platforms 2, combined with the synchronous speed of the two conveyor belts, uninterrupted pushing of the steel is achieved.

[0033] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description. However, any modifications, alterations, or equivalent variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are considered equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.

Claims

1. A steel pushing device for steel production, characterized in that, include: Conveyor belt (1), on which multiple pushers (2) are installed at intervals, the pushers (2) are long strips, and multiple adsorption holes (3) are opened on the pushers (2), and an air extraction pipe (4) is connected to one side of the pushers (2). Side plate (5), the side plate (5) is located on one side of the air extraction pipe (4), the side plate (5) is provided with strip-shaped air holes (6), one side of the strip-shaped air holes (6) is connected to a vacuum box (7), and the vacuum box (7) is connected to a vacuum generator (8). A plate chain conveyor belt (9) is movably mounted on a side plate (5). The plate chain conveyor belt (9) is arranged in a ring. A vacuum hole (10) is provided on the plate chain conveyor belt (9). The vacuum hole (10) is connected to the air extraction pipe (4).

2. The steel material pushing device for steel material production according to claim 1, characterized by, During the conveying process, the vacuum holes (10) of the plate chain conveyor belt (9) are connected to the strip-shaped air holes (6) and are not connected to the strip-shaped air holes (6).

3. The steel material pushing device for steel material production according to claim 1, characterized by, The pusher (2) is used to adsorb steel, and the strip-shaped air hole (6) is opened on the side where the steel is adsorbed.

4. The steel material pushing device for steel material production according to claim 1, characterized by, The linear velocity of the conveyor belt (1) is the same as that of the plate chain conveyor belt (9).

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