Cut surface oxide skin removing machine

Abstract

The utility model discloses a cut surface oxide skin removing machine, which relates to the technical field of carbon steel plate grinding and comprises a frame, the outer side of the frame is in shaft connection with a conveying belt, one side of the frame is in shaft connection with the output end of a driving motor, and a grinding mechanism is arranged right above the conveying belt. The grinding mechanism knocks the cut-off face of the workpiece at a high speed, so that oxide skin falls off from the cut-off face of the workpiece, the displacement mechanism is arranged under the frame and transversely pulls the workpiece rectangular frame, and when the steel wire roller needs to be replaced, the steel wire roller can be manually pulled out by a certain distance, so that the steel wire roller is convenient to replace. The equipment is provided with the guide rail mechanism capable of being manually pulled out, when the steel wire roller needs to be replaced, the steel wire roller can be manually pulled out by a certain distance, the steel wire roller is convenient to replace, the steel wire roller structure has an elastic avoiding function, the upper surface and the lower surface are knocked while the cut surface is polished, and rust on the upper surface and the lower surface can be removed.

Description

Technical Field

[0001] The utility model relates to the technical field of carbon steel plate grinding, in particular to a machine for removing oxide scale from a cut surface. Background Art

[0002] The oxide scale on the surface of carbon steel plate can be removed by physical, chemical or mechanical methods. Physical methods include wiping with tools such as steel brushes or sandpaper, chemical methods include treatment with acid, alkali and other solutions, and mechanical methods include using blunt instruments to knock off the oxide scale.

[0003] The existing oxide scale removal machine can only grind one side of the carbon steel plate at one time, and the plate needs to be put into use again, resulting in a part of time being consumed in the process of cleaning the oxide scale of the carbon steel plate. After the wire roller has been used for a period of time, it needs to be manually disassembled and replaced, which consumes a lot of time and labor. Summary of the invention

[0004] The utility model aims to provide a machine for removing oxide scale from cut surfaces to solve the above-mentioned defects caused by the prior art.

[0005] A machine for removing oxide scale from cut surfaces comprises a frame, an outer shaft of the frame is connected to a conveyor belt, a side shaft of the frame is connected to an output end of a driving motor, a grinding mechanism is arranged directly above the conveyor belt, the grinding mechanism knocks the cut surface of the workpiece at high speed, so that the oxide scale falls off the cut surface of the workpiece, and a displacement mechanism is arranged directly below the frame, the displacement mechanism pulls the workpiece frame laterally, and when the wire roller needs to be replaced, the wire roller can be manually pulled out a certain distance, so as to facilitate the replacement of the wire roller.

[0006] Preferably, the grinding mechanism includes a motor, a transmission wheel, a transmission belt, a wire roller, a pressure plate, a spring column and a driven wheel. The motor is arranged at equal intervals directly below the workpiece frame, the output end of the motor is connected to the transmission wheel, the outer side of the transmission wheel is connected to the transmission belt, the outer side of the transmission belt is connected to the driven wheel, one side of the driven wheel is connected to the wire roller, one side of the wire roller is provided with a pressure plate, and the bottom ends of the spring columns are symmetrically provided on both sides of the pressure plate.

[0007] Preferably, the driven wheel is connected to the driving wheel via a driving belt arranged on one side.

[0008] Preferably, the displacement mechanism includes a workpiece frame, a transverse guide rail, a guide block, and a drag chain. The workpiece frame is arranged directly above the conveyor belt, the top of the workpiece frame is connected to the guide block, the outer side of the guide block is connected to the transverse guide rail, and the transverse guide rail is arranged at the bottom end of the frame.

[0009] Preferably, the frame is connected to a plurality of groups of guide blocks with the same structure via transverse guide rails arranged transversely.

[0010] Preferably, the workpiece frame is connected to both sides of the pressing plate through spring columns arranged at the bottom end.

[0011] Compared with the prior art, the utility model has the following advantages:

[0012] 1. This equipment is equipped with a manually pullable guide rail mechanism. When the wire roller needs to be replaced, the wire roller can be manually pulled out a certain distance to facilitate the replacement of the wire roller. First, knock the section after hot processing and cutting to easily remove the oxide scale. The wire roller structure has an elastic avoidance function. While grinding the cut surface, it also has a knocking effect on the upper and lower surfaces, which can remove rust on the upper and lower surfaces. At the same time, the oxidized floating rust layer on the surface of the steel plate can be removed, which can remove rust spots without damaging the surface.

[0013] 2. This equipment is equipped with an inclined four-way spring steel wire roller structure, which knocks the cut surface of the workpiece at high speed, so that the oxide scale falls off the cut surface of the workpiece. At the same time, the pressure plate is used to position the outside of the plate to prevent the plate from moving on the surface of the conveyor belt during the knocking process, ensuring the stability of the plate during the cleaning process. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0015] Figure 2 It is a schematic diagram of the top view of the workpiece frame in the utility model.

[0016] Figure 3 It is a schematic diagram of the side view structure of the frame in the utility model.

[0017] Figure 4 It is a schematic diagram of the top view structure of the frame in the utility model.

[0018] in:

[0019] 1. Frame; 2. Driving motor; 3. Conveyor belt; 4. Grinding mechanism; 5. Motor; 6. Transmission wheel; 7. Transmission belt; 8. Wire roller; 9. Pressing plate; 10. Workpiece frame; 11. Transverse guide rail; 12. Guide block; 13. Drag chain; 14. Displacement mechanism; 15. Spring column; 16. Driven wheel. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] like Figures 1 to 4As shown, the cut surface oxide scale removal machine includes a frame 1, the outer shaft of the frame 1 is connected to a conveyor belt 3, and one side shaft of the frame 1 is connected to the output end of a driving motor 2. A grinding mechanism 4 is arranged directly above the conveyor belt 3. The grinding mechanism 4 knocks the cut surface of the workpiece at high speed, so that the oxide scale falls off the cut surface of the workpiece. A displacement mechanism 14 is arranged directly below the frame 1. The displacement mechanism 14 pulls the workpiece frame 10 laterally. When the wire roller 8 needs to be replaced, the wire roller 8 can be manually pulled out a certain distance to facilitate the replacement of the wire roller 8.

[0022] In this embodiment, the grinding mechanism 4 includes a motor 5, a transmission wheel 6, a transmission belt 7, a wire roller 8, a pressure plate 9, a spring column 15 and a driven wheel 16. The motor 5 is arranged at equal intervals directly below the workpiece frame 10. The output end of the motor 5 is connected to the transmission wheel 6, the outer side of the transmission wheel 6 is connected to the transmission belt 7, the outer side of the transmission belt 7 is connected to the driven wheel 16, one side of the driven wheel 16 is connected to the wire roller 8, one side of the wire roller 8 is provided with a pressure plate 9, and the bottom ends of the spring columns 15 are symmetrically arranged on both sides of the pressure plate 9. The carbon steel plate is limited by the pressure plate 9 to prevent the carbon steel plate from displacement during processing.

[0023] In this embodiment, the driven wheel 16 is connected to the transmission wheel 6 via a transmission belt 7 provided on one side, and the transmission belt 7 is used to drive the transmission wheel 6 provided on one side to rotate, thereby controlling the rotation speed of the wire roller 8.

[0024] In this embodiment, the displacement mechanism 14 includes a workpiece frame 10, a transverse guide rail 11, a guide block 12, and a drag chain 13. The workpiece frame 10 is arranged directly above the conveyor belt 3. The top of the workpiece frame 10 is connected to the guide block 12, and the outer side of the guide block 12 is connected to the transverse guide rail 11. The transverse guide rail 11 is arranged at the bottom end of the frame 1. The motor 5 is displaced by the workpiece frame 10, which facilitates the inspection and replacement of the wire roller 8.

[0025] In this embodiment, the frame 1 is connected to a plurality of guide blocks 12 with the same structure via a transverse guide rail 11 arranged transversely, and the guide blocks 12 are slidably displaced on the outer side of the transverse guide rail 11 .

[0026] In this embodiment, the workpiece frame 10 is connected to both sides of the pressing plate 9 via a spring column 15 provided at the bottom end, and the top end of the pressing plate 9 is elastically limited by the spring column 15 .

[0027] In practical application, this cut surface oxide scale removal machine includes the following work contents:

[0028] Step 1: The operator places the carbon steel plate directly on the surface of the conveyor belt 3, and uses the conveyor belt 3 to drive the carbon steel plate to move, so that the conveyor belt 3 moves the carbon steel plate to the bottom of the pressing plate 9, and turns on the motor 5, and uses the motor 5 to drive the transmission wheel 6 to rotate, and uses the transmission wheel 6 to drive the transmission belt 7 and the driven wheel 16 to rotate, and uses the driven wheel 16 to drive the wire roller 8 set on one side to rotate, and the surface of the carbon steel plate is squeezed and cleared by the wire roller 8;

[0029] Step 2: After the carbon steel plate has finished cleaning one side, the conveyor belt 3 drives the carbon steel plate to move to between the two sets of workpiece frames 10. The operator can flip the other side of the carbon steel plate to one side, and then drive the carbon steel plate to move by the conveyor belt 3, and use another set of driven wheels 16 to drive another set of wire rollers 8 to rotate;

[0030] Step 3: During the displacement of the carbonized plate, the pressing plate 9 temporarily tops the carbon steel plate. When the conveyor belt 3 is in the displacement process, the spring column 15 provided at the top of the pressing plate 9 will bend, so that the pressing plate 9 reduces the pressure on the carbon steel plate. After the double-sided cleaning of the carbon steel plate is completed, the cleaned carbon steel plate is directly discharged by the conveyor belt 3;

[0031] Step 4: When the wire roller 8 needs to be replaced, the workpiece frame 10 is pulled, and the workpiece frame 10 slides on the outside of the guide block 12 through the transverse guide rail 11 set at the top. The workpiece frame 10 and the motor 5 and wire roller 8 set below are moved out of one side of the frame 1, and then the wire roller 8 is separated from the output end of the motor 5. The wire roller 8 is replaced and repaired, and the drag chain 13 is used to pull one side of the workpiece frame 10 to prevent the workpiece frame 10 from offset.

[0032] Therefore, the embodiments disclosed above are only illustrative in all aspects and are not exclusive. All changes within the scope of the present invention or within the scope equivalent to the present invention are included in the present invention.

Claims

1. Cut surface oxide scale removal machine, characterized by: The invention comprises a frame (1), wherein the outer shaft of the frame (1) is connected to a conveying belt (3), and one side shaft of the frame (1) is connected to the output end of a driving motor (2). A grinding mechanism (4) is arranged directly above the conveying belt (3), and the grinding mechanism (4) performs high-speed tapping on the cut surface of the workpiece, thereby causing the oxide scale to fall off the cut surface of the workpiece. A displacement mechanism (14) is arranged directly below the frame (1), and the displacement mechanism (14) performs horizontal pulling on the workpiece frame (10). When the wire roller (8) needs to be replaced, the wire roller (8) can be manually pulled out a certain distance, so as to facilitate the replacement of the wire roller (8).

2. The cut surface oxide scale removal machine according to claim 1, characterized in that: The grinding mechanism (4) comprises a motor (5), a transmission wheel (6), a transmission belt (7), a wire roller (8), a pressure plate (9), a spring column (15) and a driven wheel (16); the motor (5) is arranged at equal intervals directly below the workpiece frame (10); the output end of the motor (5) is connected to the transmission wheel (6); the outer side of the transmission wheel (6) is connected to the transmission belt (7); the outer side of the transmission belt (7) is connected to the driven wheel (16); one side of the driven wheel (16) is connected to the wire roller (8); one side of the wire roller (8) is provided with a pressure plate (9); the bottom ends of the spring columns (15) are symmetrically arranged on both sides of the pressure plate (9).

3. The cut surface oxide scale removal machine according to claim 2, characterized in that: The driven wheel (16) is connected to the driving wheel (6) via a driving belt (7) arranged on one side.

4. The cut surface oxide scale removal machine according to claim 1, characterized in that: The displacement mechanism (14) comprises a workpiece frame (10), a transverse guide rail (11), a guide block (12), and a drag chain (13); the workpiece frame (10) is arranged directly above the conveyor belt (3); the top end of the workpiece frame (10) is connected to the guide block (12); the outer side of the guide block (12) is connected to the transverse guide rail (11); and the transverse guide rail (11) is arranged at the bottom end of the frame (1).

5. The cut surface oxide scale removal machine according to claim 1, characterized in that: The frame (1) is connected to a plurality of groups of guide blocks (12) having the same structure via transverse guide rails (11) arranged transversely.

6. The cut surface oxide scale removal machine according to claim 4, characterized in that: The workpiece frame (10) is connected to both sides of the pressing plate (9) via spring columns (15) arranged at the bottom end.

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