Jacking type iron ring pressure-disengaging machine

Abstract

The utility model discloses a jacking type iron ring pressure-disengaging machine which comprises a base, a clamping block, a punch and a clamping jaw and is characterized in that the base is fixedly connected with two supporting seats, the supporting seats are fixedly connected with the clamping block, the clamping block is fixedly connected with a fixing plate, the two ends of the fixing plate are fixedly connected with mounting seats, and an optical shaft is fixedly connected between the two mounting seats. A screw rod is rotationally connected between the two mounting seats and is in threaded connection with a movable block which is in sliding connection with an optical shaft; a first hydraulic cylinder is fixedly connected to the base, a plunger chip seat is fixedly connected to a piston rod of the first hydraulic cylinder, and a plurality of plunger chips are fixedly connected to the plunger chip seat. The steel claw cleaning device has the advantages that rapid positioning is achieved through the positioning plate and the pressure switch, the positioning accuracy is high, the positioning time is shortened, and the steel claw is more stable and not prone to loosening in the cleaning process through cooperation of the clamping base and the clamping block.

Description

Technical Field

[0001] This utility model relates to the field of depressing machine technology, specifically to a lifting iron ring depressing machine. Background Technology

[0002] In electrolytic aluminum production, the anode consists of an anode rod, steel claws, and a carbon block. The carbon block is fixed to the steel claws by pouring molten iron. After the anode has been used for a period of time, most of the carbon block is consumed and needs to be replaced. To replace the carbon block, first, the remaining carbon block is pressed off, then the molten iron ring is pressed off the steel claws, and finally, a new carbon block is poured and connected using molten iron.

[0003] Existing pressing machines mostly use a crane to lift the steel claws, and then use a hydraulic cylinder to squeeze and fix them after they are put into the pressing machine. This method has a slow positioning speed and cannot quickly align the phosphorus iron rings on the steel claws with the top cone of the pressing machine. At the same time, the steel claws are easy to loosen during the operation of the pressing machine, resulting in incomplete cleaning of the phosphorus iron rings on the steel claws, which is a problem. Utility Model Content

[0004] In view of the deficiencies in the existing technology, this utility model provides a lifting iron ring pressing and stripping machine to solve the existing problems.

[0005] This utility model is achieved through the following technical solution: a lifting-type iron ring pressing and stripping machine, comprising a base, a locking block, a punch, and a locking claw, characterized in that: two support seats are fixedly connected to the base, a locking block is fixedly connected to the support seats, a fixing plate is fixedly connected to the locking block, mounting seats are fixedly connected to both ends of the fixing plate, an optical shaft is fixedly connected between the two mounting seats, a screw is rotatably connected between the two mounting seats, a moving block is threadedly connected to the screw, and the moving block is slidably connected to the optical shaft; a first hydraulic cylinder is fixedly connected to the base, a punch seat is fixedly connected to the piston rod of the first hydraulic cylinder, and several punches are fixedly connected to the punch seat.

[0006] Preferably, the clamping block has a square hole, and a clamping seat is slidably connected in the square hole of the clamping block. The clamping seat is fixedly connected to the piston rod of the second hydraulic cylinder, and the second hydraulic cylinder is fixedly connected in the clamping block.

[0007] Preferably, one end of the screw is fixedly connected to a first gear, the first gear meshes with a second gear, the second gear is fixedly connected to the motor shaft, and the second motor is fixedly connected to the locking block.

[0008] Preferably, a claw is fixedly connected to the moving block, and the claw clamps the steel claw.

[0009] Preferably, a positioning plate is fixedly connected to the support base, and a pressure switch is connected to the positioning plate. The pressure switch is connected to the motor through a wire, and the positioning plate is aligned with one side of the punch seat.

[0010] Preferably, the punch is located between the two support seats, and the steel claw is located above the punch.

[0011] The beneficial effects of this utility model are reflected in the following: the positioning plate and pressure switch enable rapid positioning with high accuracy, reducing positioning time; and the steel claws are more stable and less prone to loosening during the cleaning process through the cooperation of the clamping seat and the locking block. Attached Figure Description

[0012] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the right-side structure of this utility model;

[0015] Figure 3 This is a top view of the structure of this utility model;

[0016] Figure 4 This utility model Figure 3 Cross-sectional view at point AA.

[0017] In the attached diagram, 1. Clamping block, 2. Moving block, 3. Claw, 4. Screw, 5. Mounting base, 6. Optical axis, 7. Fixing plate, 8. First gear, 9. Motor, 10. Second gear, 11. Clamping seat, 12. Positioning plate, 13. Steel claw, 14. Support base, 15. Punch, 16. Punch seat, 17. First hydraulic cylinder, 18. Base, 19. Pressure switch, 20. Second hydraulic cylinder. Detailed Implementation

[0018] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0019] It should be noted that when a component is said to be "fixed to" another component, it can be directly attached to the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component.

[0020] For ease of explanation, spatial relative terms such as “up,” “down,” “left,” and “right” may be used herein to describe the relationship of one element or feature shown in the figure relative to another element or feature. It should be understood that, in addition to the orientation shown in the figure, spatial terms are intended to include different orientations of the device in use or operation. For example, if the device in the figure is inverted, an element described as being “down” of other elements or features would be positioned “up” of those other elements or features. Therefore, the exemplary term “down” can encompass both up and down orientations.

[0021] 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.

[0022] To make the above-mentioned objectives, features, and advantages of this utility model more apparent and understandable, the specific implementation of this utility model will be described in detail below with reference to specific embodiments: such as Figures 1-4 The present invention is achieved through the following technical solution: a lifting iron ring pressing and stripping machine, comprising a base 18, a locking block 1, a punch 15, and a locking claw 3, characterized in that: two support seats 14 are fixedly connected to the base 18, the locking block 1 is fixedly connected to the support seats 14, the locking block 1 is fixedly connected to the locking plate 7, the two ends of the fixing plate 7 are fixedly connected to the mounting seats 5, the optical shaft 6 is fixedly connected between the two mounting seats 5, the screw 4 is rotatably connected between the two mounting seats 5, the screw 4 is threadedly connected to the moving block 2, and the moving block 2 is slidably connected to the optical shaft 6; a first hydraulic cylinder 17 is fixedly connected to the base 18, the piston rod of the first hydraulic cylinder 17 is fixedly connected to the punch seat 16, and a plurality of punches 15 are fixedly connected to the punch seat 16.

[0023] The clamping block 1 has a square hole, and a clamping seat 11 is slidably connected in the square hole of the clamping block 1. The clamping seat 11 is fixedly connected to the piston rod of the second hydraulic cylinder 20, and the second hydraulic cylinder 20 is fixedly connected in the clamping block 1.

[0024] One end of the screw 4 is fixedly connected to the first gear 8, the first gear 8 meshes with the second gear 10, the second gear 10 is fixedly connected to the rotating shaft of the motor 9, and the second motor 9 is fixedly connected to the locking block 1.

[0025] A claw 3 is fixedly connected to the movable block 2. The claw 3 clamps the steel claw 13. The steel claw 13 has several claw teeth. The number of claw teeth is the same as the number of punches 15, and the distance between the claw teeth and punches 15 is the same. The length of the steel claw 13 is the same as that of the punch seat 16. The gap width between the two clamping blocks 1 is smaller than the width of the steel claw 13.

[0026] A positioning plate 12 is fixedly connected to the support base 14. A pressure switch 19 is connected to the positioning plate 12. The pressure switch 19 is connected to the motor 9 through a wire. The positioning plate 12 is aligned with one side of the punch base 16.

[0027] The punch 15 is located between the two support seats 14, and the steel claw 12 is located above the punch 15.

[0028] The working principle of this utility model is as follows: the chuck 3 clamps the steel claw 13, then the motor 9 is started. The rotation of the motor 9 drives the first gear 8 to rotate, which in turn drives the screw 4 to rotate, thereby controlling the left and right movement of the moving block 2. The moving block 2 moves the chuck 3 and the steel claw 13 to above the punch 15. During the movement, one side of the steel claw 13 contacts the pressure switch 19. When the pressure switch 19 is pressed to be flush with the positioning plate 12, the motor 9 stops rotating. The steel claw 13 is the same length as the punch seat 16, and the positioning plate 12 and the punch seat 16 are aligned on one side. Alignment: When the steel claw 13 touches the pressure switch, the steel claw 13 is aligned with the punch seat 16, and the punch 15 on the punch seat 16 is aligned with the claw teeth. The second hydraulic cylinder 20 is activated to push the clamping seat 11 to clamp the steel claw 13. The first hydraulic cylinder 17 is activated to make the punch 15 clean the phosphorus iron rings on the claw teeth of the steel claw 13. During the cleaning process, the punch 15 presses against the steel claw 13. The steel claw 13 is held in place by the locking block 1 above, so there will be no loosening problem. After cleaning is completed, the motor 9 reverses and sends out the steel claw 13. After replacement, this process can be repeated to press it off.

[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model, and they should all be covered within the scope of the claims and specification of this utility model.

Claims

1. A lifting-type iron ring pressing and unloading machine, comprising a base (18), a clamping block (1), a punch (15), and a clamping claw (3), characterized in that: Two support seats (14) are fixedly connected to the base (18). A locking block (1) is fixedly connected to the support seat (14). A fixing plate (7) is fixedly connected to the locking block (1). Mounting seats (5) are fixedly connected to both ends of the fixing plate (7). An optical shaft (6) is fixedly connected between the two mounting seats (5). A screw (4) is rotatably connected between the two mounting seats (5). A moving block (2) is threadedly connected to the screw (4). The moving block (2) is slidably connected to the optical shaft (6). A first hydraulic cylinder (17) is fixedly connected to the base (18). A punch seat (16) is fixedly connected to the piston rod of the first hydraulic cylinder (17). Several punches (15) are fixedly connected to the punch seat (16).

2. The lifting-type iron ring pressing and unloading machine according to claim 1, characterized in that: The card block (1) has a square hole, and a clamping seat (11) is slidably connected in the square hole of the card block (1). The clamping seat (11) is fixedly connected to the piston rod of the second hydraulic cylinder (20), and the second hydraulic cylinder (20) is fixedly connected in the card block (1).

3. The lifting-type iron ring pressing and unloading machine according to claim 1, characterized in that: One end of the screw (4) is fixedly connected to the first gear (8), the first gear (8) meshes with the second gear (10), the second gear (10) is fixedly connected to the rotating shaft of the motor (9), and the second motor (9) is fixedly connected to the locking block (1).

4. The lifting-type iron ring pressing and unloading machine according to claim 1, characterized in that: The movable block (2) is fixedly connected to the claw (3), and the claw (3) clamps the steel claw (13).

5. A lifting-type iron ring pressing and unloading machine according to claim 1, characterized in that: The support base (14) is fixedly connected to the positioning plate (12), and the positioning plate (12) is connected to the pressure switch (19). The pressure switch (19) is connected to the motor (9) through the wire. The positioning plate (12) is aligned with one side of the punch seat (16).

6. The lifting-type iron ring pressing and unloading machine according to claim 1, characterized in that: The punch (15) is located between the two support seats (14), and the steel claw (13) is located above the punch (15).

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