Swing frame for stripping machine

Abstract

The purpose of the present invention is to provide a swing frame of a flaking machine that is easy to repair and replace on site, including a frame, a cross bar fixedly connected to the lower end of the frame, the cross bar is connected to a connecting rod, the connecting rod is hinged to the frame A through a hinge shaft, the axis of the hinge shaft is arranged in the horizontal direction, the driving mechanism drives the frame to swing around the hinge shaft, and the cross bar and the connecting rod are detachably fixedly connected. In the above scheme, the torque at the intersection of the cross bar and the connecting rod is the largest and is most likely to break. Since the cross bar and the connecting rod are detachably fixedly connected, when a break occurs, it is only necessary to release the connection between the cross bar and the connecting rod and replace the connecting rod, and the frame and the cross bar can continue to be used.

Description

Technical Field

[0001] The invention relates to the technical field of cathode copper stripping, and in particular to a swing frame structure below a stripping machine unit. Background Art

[0002] After the electrolysis of crude copper is completed, the cathode copper needs to be stripped from the cathode plate. The applicant of the present invention has also applied for a patent named "Stripping Machine", which includes a frame provided on the frame for supporting the two ends of the conductive crossbar A1 on the cathode plate A, and frames are provided on both sides of the cathode plate A placed on the frame. The lower end of the frame is hingedly connected by a hinge shaft, and the axis core of the hinge shaft is located in the horizontal direction and parallel to the plate surface of the cathode plate A. The frame is provided with a pressing mechanism for pressing the cathode copper plate B on the cathode plate A. For the frame, when the extrusion mechanism squeezes the cathode copper plate on the cathode plate, the frame will be subjected to the reaction force away from the cathode plate and generate torque, among which the torque at the intersection of the crossbar and the connecting rod is the largest, and it is most likely to break, which seriously affects the operation of the stripping machine unit; because the crossbar and the connecting rod are an integrated structure, when replacing the swing frame, the hinge shaft must be removed, and then the swing frame, crossbar, and connecting rod must be replaced as a whole, which is time-consuming, labor-intensive, and expensive. Summary of the invention

[0003] The object of the present invention is to provide a swing frame of a stripping machine which is convenient for on-site maintenance and replacement.

[0004] In order to achieve the above-mentioned purpose, the technical solution adopted by the present invention is: a swing frame of a peeling machine, including a frame, a cross bar is fixedly connected to the lower end of the frame, the cross bar is connected to the connecting rod, the connecting rod is hinged to the frame A through a hinge shaft, the axis core of the hinge shaft is arranged in the horizontal direction, the driving mechanism drives the frame to swing around the hinge shaft, and the cross bar and the connecting rod are detachably fixedly connected.

[0005] In the above scheme, the torque at the intersection of the cross bar and the connecting rod is the largest and is most likely to break. Since the cross bar and the connecting rod are detachably fixedly connected, when a break occurs, it is only necessary to release the connection between the cross bar and the connecting rod and replace the connecting rod, and the frame and the cross bar can continue to be used. BRIEF DESCRIPTION OF THE DRAWINGS

[0006] Figure 1 It is the overall structural schematic diagram of the swing frame;

[0007] Figure 2 for Figure 1 The middle part is an enlarged schematic diagram;

[0008] Figure 3 Schematic diagram of the coordination between the cross bar and the connecting rod. DETAILED DESCRIPTION

[0009] like Figure 1-Figure 3As shown, a swing frame of a flaking machine includes a frame 10, a cross bar 20 is fixedly connected to the lower end of the frame 10, the cross bar 20 is connected to a connecting rod 30, the connecting rod 30 is hinged to the frame A through a hinge shaft, the axis of the hinge shaft 31 is arranged in the horizontal direction, the driving mechanism drives the frame 10 to swing around the hinge shaft 31, and the cross bar 20 and the connecting rod 30 are detachably fixedly connected. The torque at the intersection of the cross bar 20 and the connecting rod is the largest and is most likely to break. Since the cross bar 20 and the connecting rod 30 are detachably fixedly connected, when a break occurs, it is only necessary to release the connection between the cross bar 20 and the connecting rod 30 and replace the connecting rod. The frame 10 and the cross bar 20 can continue to be used without replacement.

[0010] Furthermore, the connecting rod 30 is L-shaped as a whole, including a first rod section 32 directly connected to the hinge shaft 31 and a second rod section 33 directly connected to the cross bar 20, and the first and second rod sections 32 and 33 are also detachably fixedly connected. Since the first rod section 32 is hinged to the frame A through the hinge shaft 31, if the first and second rod sections 32 and 33 are an integrated structure, the hinge shaft 31 must be removed and the connecting rod 30 must be replaced as a whole after each break, which is time-consuming and laborious. Therefore, the connecting rod 30 is set to be a two-section type with a detachable connection between the two ends. One end of the second rod section 33 is detachably fixedly connected to the first rod section 32, and the other end is detachably fixedly connected to the cross bar 20. Therefore, when the second rod section 33 is broken, only the second rod section 33 needs to be replaced.

[0011] Preferably, connecting plates 40 are fixed to the lower parts of both ends of the cross bar 20, and a connecting flange 331 is provided at the upper end of the second rod segment 33. Bolts 50 pass through the threaded holes on the connecting flange 331 and the threaded holes on the connecting plate 40 in sequence to form a fixed connection.

[0012] For easy installation, a positioning groove 41 is provided on the lower plate surface of the connecting plate 40, and a positioning protrusion 311a is provided on the upper plate surface of the connecting flange 331. The positioning protrusion 311a cooperates with the positioning groove 41 to limit the sliding of the connecting plate 40 and the connecting flange 331 parallel to the plate surface. The cooperation between the positioning protrusion 311a and the positioning groove 41 limits the movement of the connecting plate 40 and the connecting flange 331 in a direction perpendicular to the length of the positioning groove 41.

[0013] Similarly, the first rod segment 32 and the second rod segment 33 are also fixedly connected by flanges and bolts.

[0014] The frame 10, the crossbar 20 and the connecting rod 30 are made of 06Cr19Ni10 material. The 06Cr19Ni10 material has the advantage of corrosion resistance and can increase the service life of the swing frame.

Claims

1. A swing frame of a flaking machine, characterized in that: The invention comprises a frame (10), the lower end of the frame (10) is fixedly connected with a cross bar (20), the cross bar (20) is connected with a connecting rod (30), the connecting rod (30) is hinged with a frame A through a hinge shaft, the axis core of the hinge shaft (31) is arranged in a horizontal direction, a driving mechanism drives the frame (10) to swing around the hinge shaft (31), and the cross bar (20) and the connecting rod (30) are detachably fixedly connected; The connecting rod (30) is L-shaped as a whole, and comprises a first rod section (32) directly connected to the hinge shaft (31) and a second rod section (33) directly connected to the cross bar (20), and the first and second rod sections (32, 33) are also detachably fixedly connected; A connecting plate (40) is fixed at the lower part of both ends of the cross bar (20), a connecting flange (331) is arranged at the upper end of the second rod section (33), and bolts (50) are passed through the threaded holes on the connecting flange (331) and the threaded holes on the connecting plate (40) in sequence to form a fixed connection; A positioning groove (41) is provided on the lower plate surface of the connecting plate (40), and a positioning protrusion (311a) is provided on the upper plate surface of the connecting flange (331). The positioning protrusion (311a) cooperates with the positioning groove (41) to limit the sliding of the connecting plate (40) and the connecting flange (331) parallel to the plate surface direction.

2. The swing frame of the flaking machine according to claim 1, characterized in that: The first rod section (32) and the second rod section (33) are also fixedly connected via flanges and bolts.

3. The swing frame of the flaking machine according to claim 1, characterized in that: The frame (10), the crossbar (20) and the connecting rod (30) are made of 06Cr19Ni10 material.

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