Scrap steel shearing equipment capable of achieving reversing discharging

Abstract

The utility model provides a steel scrap shearing device capable of discharging in a reversing mode, which comprises a shearing machine, a discharging conveying assembly and a discharging assembly capable of being in multi-angle butt joint with the discharging conveying assembly. The discharging conveying assembly comprises a discharging conveying belt. The discharging conveying belt is used for receiving cut-off waste steel at a discharging port of the shearing machine and transferring the received cut-off waste steel to the discharging assembly to be discharged. According to the automatic discharging device for the shearing machine, sheared waste steel discharged by the shearing machine is automatically conveyed through the discharging conveying belt, so that the situation that the sheared waste steel is accumulated at the discharging port of the shearing machine, and normal work of the shearing machine is affected is effectively avoided, and the discharging assembly can be in multi-angle butt joint with the discharging conveying belt; therefore, the conveyed cut-off waste steel can be conveniently in butt joint with storage yards or transport vehicles at different angle positions, and the situation that the cut-off waste steel is discharged at a single position, and consequently a discharging port of the shearing machine is blocked is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of scrap steel shearing, and in particular relates to scrap steel shearing equipment capable of switching out materials. Background Art

[0002] In steel mills, shears are used to cut long scrap steel into standard length billets for smelting and recycling. However, during the shearing process, it was found that the scrap steel cut by the shears would continue to accumulate at the discharge port of the shears, causing congestion at the discharge port, requiring the machine to be stopped for cleaning, which greatly affected the working efficiency of the shears. Utility Model Content

[0003] In view of the shortcomings of the prior art mentioned above, the purpose of the utility model is to provide a scrap steel shearing equipment with reversible discharge, which can automatically transport the cut scrap steel and discharge the transported cut scrap steel to different angles as needed, so as to avoid the cut scrap steel from accumulating at the discharge port of the shearing machine and affecting the normal operation of the shearing machine.

[0004] To achieve the above-mentioned purpose and other related purposes, the utility model provides a scrap steel shearing device with reversible discharging, including a shearing machine, the scrap steel shearing device including a discharging conveying component and a discharging component that can be docked with the discharging conveying component at multiple angles; the discharging conveying component includes a discharging conveyor belt; the discharging conveyor belt is used to receive the cut scrap steel at the discharging port of the shearing machine, and transfer the received cut scrap steel to the discharging component for discharge; the present application automatically conveys the cut scrap steel discharged by the shearing machine through the discharging conveyor belt, effectively avoiding the accumulation of the cut scrap steel at the discharging port of the shearing machine and affecting the normal operation of the shearing machine, and the discharging component can be docked with the discharging conveyor belt at multiple angles, so as to facilitate the docking of the transported cut scrap steel with the yard or transport vehicle at different angles, avoiding the discharge of the cut scrap steel at a single position and causing congestion at the discharging port of the shearing machine.

[0005] Preferably, a plurality of material blocking rods are arranged at intervals on the discharging conveyor belt, and two adjacent material blocking rods cooperate to form a slot for accommodating the cut scrap steel, so as to ensure the transportation stability of the cut scrap steel.

[0006] Preferably, the cross section of the material blocking rod is square, trapezoidal or triangular.

[0007] Preferably, the discharge conveyor belt includes a first horizontal conveying section, an intermediate climbing section and a second horizontal conveying section which are arranged in sequence; the first horizontal conveying section is connected to the discharge port of the shearing machine, and the second horizontal conveying section is connected to the discharge assembly; the present application lifts the cut scrap steel to a height higher than the transport vehicle through the intermediate climbing section, thereby facilitating the direct sliding of the cut scrap steel into the transport vehicle, thereby improving loading efficiency.

[0008] Preferably, the discharge assembly comprises a discharge guide rail, and an end of the discharge guide rail that is butted against the discharge conveyor belt is higher than an end of the discharge guide rail that is away from the discharge conveyor belt.

[0009] Preferably, casters are provided below the discharge guide rail to facilitate adjustment of the docking angle between the discharge guide rail and the discharge conveyor belt.

[0010] Preferably, a material guiding inclined plate connected to the material discharging conveyor belt is provided at the material discharging port of the shearing machine.

[0011] Preferably, the shearing machine includes a trough and a gantry; the gantry is located at the discharge port of the trough, and a cutting mechanism and a pressing mechanism are installed on the gantry; a pushing mechanism is provided at the end of the trough away from the discharge port, and two side pressing mechanisms are relatively arranged on the trough or the gantry frame; the two side pressing mechanisms cooperate to adjust the centering degree of the scrap steel to be sheared in the trough; the present application utilizes the two side pressing mechanisms to adjust the angle of the disordered scrap steel to be sheared in the trough to make it as centered as possible to avoid material jamming problems.

[0012] As described above, the scrap steel shearing device with reversible discharging of the utility model has the following beneficial effects:

[0013] (1) The present application automatically conveys the cut scrap discharged from the shearing machine through a discharge conveyor belt to avoid the accumulation of the cut scrap at the discharge port of the shearing machine and affecting the normal operation of the shearing machine. The discharge assembly can transfer the cut scrap transported by the discharge conveyor belt to a storage yard or transport vehicle at a different angle position as needed to avoid the discharge of the cut scrap at a single location due to overload and cause discharge blockage.

[0014] (2) The present application adds two side pressure mechanisms in the material trough, so as to adjust the centering degree of the scrap steel to be sheared in the material trough through the cooperation of the two side pressure mechanisms, thereby avoiding the problem of material jamming and ensuring the smooth operation of the shearing machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the scrap steel shearing device in the utility model discharging materials at a certain angle position.

[0016] Figure 2 It is a three-dimensional diagram of the scrap steel shearing device in the utility model discharging materials at another angle position.

[0017] Figure 3 It is a right side view of the discharging conveyor belt in the utility model.

[0018] Figure 4 It is a structural schematic diagram of the shearing machine in the utility model.

[0019] Description of Reference Numerals

[0020] Shearing machine 1, material trough 11, gantry 12, cutting mechanism 13, pushing mechanism 14, side pressure mechanism 15, material guide inclined plate 2, material discharge conveying assembly 3, material discharge support frame 31, material discharge conveying belt 32, first horizontal conveying section 32a, middle lifting section 32b, second horizontal conveying section 32c, material blocking rod 321, material discharge assembly 4, caster 41. DETAILED DESCRIPTION

[0021] The following is a description of the implementation of the present invention by means of specific embodiments. People familiar with the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0022] See also Figures 1 to 4 It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the utility model, so they have no substantial technical significance. Any modification of the structure, change in the proportion relationship, or adjustment of the size should still fall within the scope of the technical content disclosed by the utility model without affecting the effects and purposes that can be achieved by the utility model. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of the utility model. The change or adjustment of their relative relationship should also be regarded as the scope of the implementation of the utility model without substantially changing the technical content.

[0023] The present application provides a scrap steel shearing device with reversible discharging, which uses a shearing machine 1 to shear the scrap steel and transport the sheared scrap steel to different angle positions; for the convenience of description, in the following embodiments, the length direction of the trough 11 in the shearing machine 1 (i.e., the transport direction) is defined as the front-to-back direction, the width direction of the trough 11 is defined as the left-to-right direction, and the height direction of the trough 11 is defined as the up-down direction. Based on this, Figure 3 In the figure, the upper side and the lower side of the paper are respectively the upper direction and the lower direction, the left side and the right side of the paper are respectively the rear direction and the front direction, and the inside and the outside of the paper are respectively the left direction and the right direction.

[0024] like Figure 1 , Figure 2 and Figure 4As shown, the scrap steel shearing equipment with reversible discharging involved in the present application comprises a shearing machine 1, a discharging conveying assembly 3 and a discharging assembly 4 which can dock with the discharging conveying assembly 3 at multiple angles; wherein the shearing machine 1 comprises a trough 11, a gantry 12, a cutting mechanism 13, a pushing mechanism 14 and a pressing mechanism (not shown in the figure, which is located at the rear side of the cutting mechanism 13); the gantry 12 is located at the front end of the trough 11 to dock with the discharging port of the trough 11; the pushing mechanism 14 is located at the rear end of the trough 11 to cyclically push the scrap steel to be sheared in the trough 11 into the cutting cavity of the gantry 12; the pressing mechanism is arranged in the cutting cavity The top of the cutting chamber is used to press the scrap steel to be cut that enters the cutting chamber; the cutting mechanism 13 is arranged on the top of the cutting chamber to cut the scrap steel to be cut pressed by the pressing mechanism, and the cut scrap steel will be discharged from the discharge port of the shearing machine 1 under the action of the pushing mechanism 14; the discharge conveying assembly 3 includes a discharge support frame 31 and a discharge conveyor belt 32 installed on the discharge support frame 31 through a pulley assembly; the discharge conveyor belt 32 is used to receive the cut scrap steel discharged by the shearing machine 1, and transfer the received cut scrap steel to the discharge assembly 4 for discharge; the discharge position of the discharge assembly 4 is a yard or a transport vehicle, which is not limited.

[0025] Since the discharge component 4 can be docked with the discharge conveyor belt 32 at multiple angles, when a certain angle position cannot continue to receive the cut scrap steel, there is no need to stop the machine for cleaning. Just change the docking angle of the discharge component 4 to continue discharging the cut scrap steel at another angle position, thereby improving the working efficiency of the shearing machine.

[0026] like Figure 2 As shown, the discharge assembly 4 includes a discharge guide rail, and the end of the discharge guide rail that connects with the discharge conveyor belt 32 is higher than the end of the discharge guide rail away from the discharge conveyor belt 32, so as to guide the cut scrap steel on the discharge conveyor belt 32 to a preset position; of course, the discharge guide rail can also be replaced by a discharge conveyor belt.

[0027] Furthermore, casters are provided at the bottom of the discharge guide rail to facilitate users to adjust the docking angle of the discharge guide rail.

[0028] like Figure 3 As shown, a plurality of blocking rods 321 are arranged at intervals on the discharge conveyor belt 32, and two adjacent blocking rods 321 cooperate to form a slot for accommodating the cut scrap steel, thereby reducing the risk of the cut scrap steel slipping and improving the transportation stability.

[0029] It is understandable that the cross section of the material blocking rod 321 is in various shapes such as square, trapezoidal or triangular, and there is no limitation on this. The material blocking rod 321 of this embodiment is preferably set to be triangular.

[0030] Since the transport vehicles are all of a certain height, if the shearing machine discharge port is at a low position, it is difficult to discharge the cut scrap steel discharged by the shearing machine directly into the transport vehicle; based on this, the preferred structure of the discharge conveyor belt 32 is as follows Figure 3 As shown, it includes a first horizontal conveying section 32a, an intermediate climbing section 32b and a second horizontal conveying section 32c which are arranged in sequence; wherein the first horizontal conveying section 32a is connected to the discharge port of the shearing machine 1, and the second horizontal conveying section 32c is connected to the discharge assembly 4; in addition, downward-pressing tensioning wheels (not shown in the figure) should be provided on both sides of the connection between the first horizontal conveying section 32a and the intermediate climbing section 32b, and a channel is formed between the two tensioning wheels for each blocking rod 321 to pass smoothly, so as to avoid interference between the tensioning wheel and the blocking rod 321 during the operation of the discharge conveyor belt 32.

[0031] Furthermore, in order to reduce the impact of the scrap steel discharged from the shearing machine outlet on the discharge conveyor belt 32, a guide inclined plate 2 connected to the discharge conveyor belt 32 can be provided at the shearing machine outlet.

[0032] Preferably. Figure 4 As shown, two side pressure mechanisms 15 are relatively arranged on the trough 11 or the gantry 12; the side pressure mechanisms 15 cooperate to adjust the centering degree of the scrap steel to be sheared in the trough 11 to prevent the scrap steel to be sheared from being excessively tilted and stuck under the pushing action of the pushing mechanism 14; wherein the side pressure mechanism 15 includes a side pressure cylinder.

[0033] The use process of the scrap steel shearing device with reversible discharging involved in the present application is as follows: a crane or a steel grabber puts the scrap steel to be sheared into the material trough 11 of the shearing machine 1; two side pressure cylinders extend to adjust the scrap steel to be sheared to a position as centered as possible and then retract; the pushing mechanism 14 pushes the scrap steel to be sheared forward to a preset position, the pressing mechanism moves down to press the scrap steel to be sheared, and the cutting mechanism 13 moves down to cut the scrap steel; the pressing mechanism and the cutting mechanism 13 move up and reset, the two side pressure cylinders extend to adjust the scrap steel to be sheared to a position as centered as possible and then retract, the pushing mechanism 14 pushes the scrap steel to be sheared forward to a preset position for the next scrap steel cutting, and at the same time, the scrap steel cut off last time will slide out of the discharge port of the shearing machine 1 under the pushing action of the pushing mechanism 14; in this way, the adjustment and shearing of the scrap steel angle can be realized cyclically. The scrap steel discharged from the discharge port of the shearing machine 1 will slide onto the discharge conveyor belt 32, and will be transported to the discharge guide rail by the discharge conveyor belt 32 for discharge. When a lot of scrap steel is piled up at the outlet of the discharge guide rail, it is only necessary to adjust the docking angle of the discharge guide rail to change the outlet position of the discharge guide rail, and the scrap steel can be continuously discharged. Since the shearing machine 1 does not need to be stopped during this process, the working efficiency of the shearing machine 1 is effectively improved.

[0034] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A scrap steel shearing device with reversible discharging, comprising a shearing machine (1), characterized in that: The scrap steel shearing device comprises a discharge conveying component (3) and a discharge component (4) capable of docking with the discharge conveying component (3) at multiple angles; the discharge conveying component (3) comprises a discharge conveying belt (32); the discharge conveying belt (32) is used to receive the cut scrap steel at the discharge port of the shearing machine and transfer the received cut scrap steel to the discharge component (4) for discharge.

2. The scrap steel shearing device with reversible discharging according to claim 1 is characterized in that: A plurality of material blocking rods (321) are arranged at intervals on the discharging conveyor belt (32), and two adjacent material blocking rods (321) cooperate to form a slot for accommodating cut scrap steel.

3. The scrap steel shearing device with reversible discharging according to claim 2 is characterized in that: The cross section of the material blocking rod (321) is square, trapezoidal or triangular.

4. The scrap steel shearing device with reversible discharging according to claim 2 is characterized in that: The discharge conveyor belt (32) comprises a first horizontal conveying section (32a), an intermediate climbing section (32b) and a second horizontal conveying section (32c) which are arranged in sequence; the first horizontal conveying section (32a) is connected to the discharge port of the shearing machine (1), and the second horizontal conveying section (32c) is connected to the discharge assembly (4).

5. The scrap steel shearing device with reversible discharging according to any one of claims 1 to 4, characterized in that: The discharge assembly (4) comprises a discharge guide rail, wherein one end of the discharge guide rail that is butted against the discharge conveyor belt (32) is higher than the other end of the discharge guide rail that is away from the discharge conveyor belt (32).

6. The scrap steel shearing device with reversible discharging according to claim 5, characterized in that: Casters (41) are provided below the discharge guide rail.

7. The scrap steel shearing device with reversible discharging according to claim 1, characterized in that: A material guiding inclined plate (2) connected to the material discharging conveyor belt (32) is provided at the material discharging port of the shearing machine.

8. The scrap steel shearing device with reversible discharging according to claim 1, characterized in that: The shearing machine (1) comprises a trough (11) and a gantry (12); the gantry (12) is located at the discharge port of the trough (11), and a cutting mechanism (13) and a pressing mechanism are installed on the gantry (12); a pushing mechanism (14) is provided at one end of the trough (11) away from the discharge port, and two side pressing mechanisms (15) are relatively arranged on the trough (11) or the gantry (12); the side pressing mechanisms cooperate to adjust the centering degree of the scrap steel to be sheared in the trough (11).

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