Clamping and moving mechanism for forming straight groove and inclined groove in anode carbon block

Abstract

The utility model relates to a clamping and moving mechanism for forming a straight groove and an inclined groove in an anode carbon block, which comprises a rack, a main driving part for the rack to move back and forth is arranged on the outer side of one end of the rack, the main driving part comprises a speed reducer, the output end of the speed reducer is connected with a meshed gear set, the gear set is connected with a V-shaped wheel, and the V-shaped wheel is connected with the rack. The V-shaped wheels are connected to the external rail in a sliding mode, a set of bottom supporting plates used for containing carbon blocks are arranged in the machine frame, one ends of the bottom supporting plates are hinged to the inner side of the machine frame through pin shafts, idler wheels are arranged in the other ends of the bottom supporting plates, the idler wheels are connected with inverted-L-shaped supporting plates through pin shafts, and first oil cylinders are arranged on the portion, located above the supporting plates, of the machine frame. The free end of a piston rod of the first oil cylinder is connected with a transverse plate section above the supporting plate, clamping components used for fixing the carbon block are further arranged on the two sides of the rack, under the condition that no mechanical adjustment is needed, the function conversion of forming a straight groove and an inclined groove in the carbon block can be automatically achieved through one key, and the carbon block straight groove forming device is suitable for industrial production and has very high practicability.

Description

Technical Field

[0001] The utility model belongs to the technical field of metallurgical industrial equipment, in particular to a clamping and moving mechanism for forming straight grooves and oblique grooves on an anode carbon block. Background Art

[0002] In the existing Chinese patent database, a patent named "A prebaked anode carbon block grooving device" is disclosed, with application number CN202321147981.3 and application date 2023-05-14. A prebaked anode carbon block grooving device includes a workbench, a first slide groove is opened on the right side of the upper end face of the workbench, a support frame is installed in the first slide groove, a hydraulic telescopic rod is installed on the upper end of the support frame, the lower end of the hydraulic telescopic rod passes through the upper end face of the support frame and is fixedly connected to a lifting plate, a grooving machine is installed on the lifting plate, an adjusting component is provided on the support frame, a clamping component is provided on the right side of the upper end face of the workbench, and a cleaning component is provided on the left side of the upper end face of the workbench. The utility model starts the third motor, which drives the third screw to rotate, so that the clamping plates on the movable plate move closer to or farther away from each other, thereby clamping and fixing carbon blocks of different sizes; starts the first motor, which drives the first screw to rotate, and the first screw drives the support frame to move, thereby adjusting the position of the carbon block slots; starts the second motor, which drives the second screw to rotate, so that the cleaning brush of the cleaning plate cleans the carbon chips.

[0003] In the aluminum-magnesium electrolysis industry, baked carbon blocks are used as electrolytic anodes. When in use, straight grooves or oblique grooves of a certain depth and width need to be cut at the bottom of the anode carbon block to achieve the purpose of improving the electrolysis efficiency. Therefore, this scheme proposes a clamping and moving mechanism for cutting straight grooves and oblique grooves in the anode carbon block to achieve the functional requirements of cutting straight grooves and oblique grooves in the anode carbon block. Utility Model Content

[0004] The technical problem to be solved by the utility model is how to realize the functional requirements of straight grooves and oblique grooves in an anode carbon block. In order to improve the shortcomings thereof, the utility model provides a clamping and moving mechanism for straight grooves and oblique grooves in an anode carbon block.

[0005] To achieve the above-mentioned purpose, the present invention is realized through the following technical solutions:

[0006] A clamping and moving mechanism for opening straight grooves and oblique grooves in anode carbon blocks comprises a frame, a main driving component for reciprocating movement of the frame is provided on the outer side of one end of the frame, the main driving component comprises a reducer, the output end of the reducer is connected to a meshing gear set, the gear set is connected to a V-shaped wheel, the V-shaped wheel is slidably connected to an external track, the other end of the frame is provided with a secondary driving component, a group of bottom support plates for placing carbon blocks are provided in the frame, one end of the bottom support plate is hinged to the inner side of the frame via a pin shaft, and the other end is provided with a roller, the roller is connected to an inverted L-shaped support plate via a pin shaft, a first oil cylinder is provided on the frame above the support plate, the free end of the piston rod of the first oil cylinder is connected to the horizontal plate section above the support plate, and clamping components for fixing the carbon blocks are also provided on both sides of the frame.

[0007] As a preferred solution, two groups of second oil cylinders are respectively arranged in front and behind the frame on both sides of the bottom support plate, and the free end of the piston rod of the second oil cylinder is connected to the guide plate assembly, and the guide plate assembly is slidably connected to the frame, and the lower end of each guide plate assembly is connected to the corresponding side of the bottom support plate.

[0008] As a preferred solution, the guide plate assembly includes an outer guide plate, a middle guide plate and an inner guide plate connected in sequence, the free end of the piston rod of the second oil cylinder is connected to the upper end of the middle guide plate, a vertical guide rail is provided on the frame, and the guide plate assembly is vertically slidably connected to the guide rail.

[0009] As a preferred solution, the clamping component includes a mounting base fixed to the frame, a third oil cylinder is fixed on the mounting base, the free end of the piston rod of the third oil cylinder is connected to a splint, and several guide shafts are provided on the outside of the splint, and the guide shafts are movably plugged into the mounting base.

[0010] As a preferred solution, a brake disc is provided on the outside of the V-shaped wheel, and a pneumatic brake is provided on the brake disc.

[0011] Compared with the prior art, the beneficial effect of the present invention is that the device can automatically realize the functional conversion of straight grooves and inclined grooves in carbon blocks with one button without any mechanical adjustment, is suitable for industrial production, and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural diagram of the present utility model.

[0013] Figure 2 The internal structure of the utility model is shown in FIG. Figure 1 .

[0014] Figure 3 The internal structure of the utility model is shown in FIG. Figure 2 .

[0015] In the figure: 1 frame, 2 reducer, 3 gear set, 4 V-type wheel, 5 bottom support plate, 6 roller, 7 support plate, 8 first oil cylinder, 9 second oil cylinder, 10 guide plate assembly, 11 guide rail, 12 mounting seat, 13 third oil cylinder, 14 clamping plate, 15 guide shaft, 16 brake disc, 17 pneumatic brake. DETAILED DESCRIPTION

[0016] The technical solution of the present application is further described below with reference to the accompanying drawings and embodiments.

[0017] like Figure 1-3 The figure shows a clamping and moving mechanism for opening straight grooves and oblique grooves in anode carbon blocks, comprising a frame 1, a main driving component for the reciprocating movement of the frame 1 is arranged on the outer side of one end of the frame 1, the main driving component comprises a reducer 2, the output end of the reducer 2 is connected to a meshing gear set 3, the gear set 3 is connected to a V-shaped wheel 4, the V-shaped wheel 4 is slidably connected to an external track, and an auxiliary driving component is arranged at the other end of the frame 1, a group of bottom support plates 5 for placing carbon blocks are arranged in the frame 1, one end of the bottom support plate 5 is hinged to the inner side of the frame 1 through a pin shaft, and a roller 6 is arranged in the other end, and the roller 6 is connected to an inverted L-shaped support plate 7 through a pin shaft, and a first oil cylinder 8 is arranged on the frame 1 above the support plate 7, and the free end of the piston rod of the first oil cylinder 8 is connected to the horizontal plate section above the support plate 7, and clamping components for fixing the carbon blocks are also arranged on both sides of the frame 1. Two sets of second hydraulic cylinders 9 are installed at the front and rear of the frame 1, on either side of the bottom support plate 5. The free ends of the piston rods of the second hydraulic cylinders 9 are connected to guide plate assemblies 10, which are slidably connected to the frame 1. The lower ends of each guide plate assembly 10 are connected to the corresponding side surface of the bottom support plate 5. The guide plate assembly 10 includes an outer guide plate, a middle guide plate, and an inner guide plate, which are sequentially connected. The free ends of the piston rods of the second hydraulic cylinders 9 are connected to the upper ends of the middle guide plates. The frame 1 is provided with vertical guide rails 11, on which the guide plate assemblies 10 are vertically slidably connected. The clamping component includes a mounting base 12 fixed to the frame 1. A third hydraulic cylinder 13 is fixed to the mounting base 12. The free ends of the piston rods of the third hydraulic cylinders 13 are connected to clamping plates 14. Several guide shafts 15 are provided on the outer sides of the clamping plates 14 and are movably connected to the mounting base 12. A brake disc 16 is provided on the outside of the V-shaped wheel 4, and a pneumatic brake 17 is installed on the brake disc 16.

[0018] During operation, through the coordinated setting of the main drive component and the auxiliary drive component, and by controlling the operation of the reducer 2, the entire mechanism can move back and forth horizontally, thereby driving the carbon block to move to the position of the external saw blade to cut the bottom groove. By controlling the lifting and lowering of the four groups of second oil cylinders 9, the vertical height of the bottom support plate 5 is set, thereby controlling the depth of the carbon block grooving. At this time, the carbon block is in a horizontal state, and the driving component moves forward to open a straight groove; when opening an oblique groove, after the carbon block is lifted to a certain height by the second oil cylinder 9, the first oil cylinder 8 works to make the bottom support plate 5 swing at the hinge point hinged to the inner side of the frame 1, thereby driving the carbon block to tilt. After tilting, the driving component moves forward to open an oblique groove. During the movement of the carbon block, the third oil cylinder 13 in the clamping component works to make the clamping plate 14 contact the side of the carbon block, thereby ensuring the stability of the carbon block during movement.

[0019] The present invention is not limited to the above-mentioned embodiments. On the basis of the technical solutions disclosed in the present invention, technicians in this field can make some substitutions and deformations of some technical features therein according to the disclosed technical content without creative labor, and these substitutions and deformations are all within the protection scope of the present invention.

Claims

1. A clamping and moving mechanism for anode carbon blocks with straight and oblique grooves, characterized by: The invention comprises a frame (1), wherein a main driving component for the frame (1) to move back and forth is arranged on the outer side of one end of the frame (1), the main driving component comprises a reducer (2), the output end of the reducer (2) is connected to a meshing gear set (3), the gear set (3) is connected to a V-shaped wheel (4), the V-shaped wheel (4) is slidably connected to an external track, the other end of the frame (1) is provided with an auxiliary driving component, a group of bottom support plates (5) for placing carbon blocks are arranged in the frame (1), one end of the bottom support plate (5) is hinged to the inner side of the frame (1) through a pin shaft, and a roller (6) is arranged in the other end, the roller (6) is connected to an inverted L-shaped support plate (7) through a pin shaft, a first oil cylinder (8) is arranged on the frame (1) above the support plate (7), the free end of the piston rod of the first oil cylinder (8) is connected to the horizontal plate section above the support plate (7), and clamping components for fixing the carbon blocks are also arranged on both sides of the frame (1).

2. The clamping and moving mechanism for forming straight and oblique grooves in an anode carbon block according to claim 1, characterized in that: Two groups of second oil cylinders (9) are respectively provided at the front and rear of the frame (1) on both sides of the bottom support plate (5); the free ends of the piston rods of the second oil cylinders (9) are connected to guide plate assemblies (10); the guide plate assemblies (10) are slidably connected to the frame (1); and the lower ends of the guide plate assemblies (10) are connected to the side surfaces of the corresponding bottom support plate (5).

3. The clamping and moving mechanism for forming straight and oblique grooves in an anode carbon block according to claim 2, characterized in that: The guide plate assembly (10) includes an outer guide plate, a middle guide plate, and an inner guide plate connected in sequence. The free end of the piston rod of the second oil cylinder (9) is connected to the upper end of the middle guide plate. A vertical guide rail (11) is provided on the frame (1), and the guide plate assembly (10) is vertically slidably connected to the guide rail (11).

4. The clamping and moving mechanism for forming straight and oblique grooves in an anode carbon block according to claim 3, characterized in that: The clamping component includes a mounting seat (12) fixedly connected to the frame (1), a third oil cylinder (13) fixed on the mounting seat (12), a free end of the piston rod of the third oil cylinder (13) connected to a clamping plate (14), a plurality of guide shafts (15) are provided on the outer side of the clamping plate (14), and the guide shafts (15) are movably plugged into the mounting seat (12).

5. The clamping and moving mechanism for forming straight and oblique grooves in an anode carbon block according to any one of claims 1 to 4, characterized in that: A brake disc (16) is provided on the outside of the V-shaped wheel (4), and a pneumatic brake (17) is provided on the brake disc (16).

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