Band sawing machine for high-purity large-scale electroslag ingot production

Abstract

The utility model provides a high-purity large-scale electroslag ingot production band sawing machine which comprises a cutting bed, a conveying device is arranged on the front side of the cutting bed, a U-shaped plate is fixedly connected to the right side of the top of the cutting bed, a telescopic piece is fixedly connected to the bottom of the inner side of the U-shaped plate, and the telescopic end of the telescopic piece is fixedly connected with a cutting knife body. A clamping mechanism is arranged on the left side of the top of the cutting bed and comprises a vertical plate, a sliding sleeve and a mounting plate, clamping plates are arranged on the inner side of the mounting plate, a dismounting mechanism is arranged on the inner surface of the mounting plate and comprises an inner groove, and the clamping plate and the mounting plate are detachably connected through the dismounting mechanism. An output shaft of a first servo motor drives a rotating rod to rotate so as to drive a swinging rod to swing, the swinging rod drives a connecting plate, a connecting rod and a mounting plate to move towards the inner side in the swinging process, the mounting plate drives a clamping plate to move towards the inner side, and therefore raw materials are clamped.

Description

Technical Field

[0001] The utility model relates to a band sawing machine for producing high-purity large electroslag ingots, belonging to the technical field of band sawing machine equipment. Background Art

[0002] Electroslag (casting) is a secondary refining technology, a comprehensive metallurgical casting process that combines secondary refining of molten steel and directional solidification. Its principle is that an electric current passes through the slag resistance heat of the liquid slag pool to melt the metal electrode. The melted metal gathers into droplets, and when dripping, it passes through the slag layer and enters the metal molten pool, and then crystallizes and solidifies into an ingot in a water-cooled mold;

[0003] During the production of electroslag ingots, a band sawing machine is needed to cut the produced electroslag ingots into appropriate sizes and dimensions. However, the existing band sawing machines for electroslag ingots lack a fixing device for the material. During the cutting process, displacement is likely to occur, resulting in low cutting accuracy. Moreover, due to the different shapes of the raw materials, there are cylindrical and square shapes. Different shapes require different fixing devices to better complete the fixing. The existing band sawing machines for electroslag ingots are not convenient to adjust according to the shape of the raw materials and are not convenient for people to use.

[0004] Therefore, a band sawing machine for producing high-purity large electroslag ingots is proposed. Summary of the Utility Model

[0005] In view of this, the utility model provides a band sawing machine for producing high-purity large electroslag ingots to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial option.

[0006] The technical solution of the utility model is realized as follows: A band sawing machine for producing high-purity large electroslag ingots includes a cutting bed. A conveying device is arranged on the front side of the cutting bed. A U-shaped plate is fixedly connected to the right side of the top of the cutting bed. A telescopic member is fixedly connected to the bottom inside the U-shaped plate. The telescopic end of the telescopic member is fixedly connected to a cutting tool body. A clamping mechanism is arranged on the left side of the top of the cutting bed. The clamping mechanism includes a vertical plate, a sliding sleeve and a mounting plate. Clamping plates are arranged inside the mounting plates. Disassembly mechanisms are arranged on the inner surfaces of the mounting plates. The disassembly mechanisms include inner grooves, and the clamping plates and the mounting plates are detachably connected through the disassembly mechanisms.

[0007] Further preferably, the number of the vertical plates is two, which are respectively arranged on the front and rear sides of the left side of the top of the cutting bed. Slide bars are fixedly connected to the left and right sides inside the two vertical plates. Fixed sleeves are fixedly connected to the middle parts of the outer surfaces of the slide bars. A fixing plate is fixedly connected to the top of the fixed sleeve. A first servo motor is fixedly connected to the top of the fixing plate. A rotating rod is fixedly connected to the output shaft of the first servo motor. Swing rods are movably connected to both ends of the bottom of the rotating rod.

[0008] Further preferably, the number of the sliding sleeves is four, with every two as a group. Each group of sliding sleeves is slidably connected to the front and rear sides of the outer surface of the slide bar. A connecting plate is fixedly connected to the bottom of each group of sliding sleeves. The bottoms of the connecting plates are respectively movably connected to the bottoms of the swing rods. Connecting rods are fixedly connected to the left and right sides of the bottom of the connecting plate. The number of the mounting plates is two groups, which are respectively fixedly connected to the inner sides of the connecting rods.

[0009] Further preferably, the number of the inner grooves is two, which are respectively opened on the left and right sides of the inner surface of the top of the mounting plate. Sliding blocks are slidably connected to the inner sides of the inner grooves. Plug rods are fixedly connected to the inner sides of the sliding blocks. Push rods are fixedly connected to the tops of the sliding blocks, and the push rods penetrate through the top of the mounting plate and extend to the outside. A pressure spring is fixedly connected to the inner side of the inner groove, and the other end of the pressure spring is fixedly connected to the outer side of the sliding block.

[0010] Further preferably, a clamping block is fixedly connected to the back side of the clamping plate. Card slots are respectively opened on the inner sides of the mounting plates, and the clamping block is clamped into the inner sides of the card slots.

[0011] Further preferably, a slot is opened on the outer surface of the clamping block, and the plug rod penetrates through the inner surface of the mounting plate and is inserted into the inner side of the slot.

[0012] Further preferably, the conveying device includes a second servo motor, which is fixedly connected to the front side of the cutting bed. A first transmission roller is fixedly connected to the output shaft of the second servo motor. A plurality of second transmission rollers with equal spacing and the same size are movably connected to the right side of the first transmission roller and inside the cutting bed. A conveyor belt is movably connected to the outer surfaces of the first transmission roller and the second transmission rollers.

[0013] Further preferably, chutes are respectively opened on the left and right sides of the top of the cutting bed. Sliders are slidably connected to the inner sides of the chutes, and the tops of the sliders are respectively fixedly connected to the bottoms of the vertical plates.

[0014] Due to the adoption of the above technical solutions in the embodiments of the present invention, it has the following advantages:

[0015] I. The utility model is provided with a clamping mechanism. The output shaft of the first servo motor drives the rotating rod to rotate, thereby driving the swinging rod to swing. During the swinging process of the swinging rod, the connecting plate, the connecting rod and the mounting plate are driven to move inwards, and the mounting plate drives the clamping plate to move inwards, so as to clamp the raw material and prevent the raw material from displacing during cutting, resulting in cutting failure.

[0016] II. The utility model is provided with a disassembly mechanism, which can facilitate the disassembly of the mounting plate, so as to replace the mounting plate, and different-shaped mounting plates can be replaced and used in combination.

[0017] The above summary is only for the purpose of the specification and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0019] Figure 1 It is a front view structural schematic diagram of the main body of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the clamping mechanism of the utility model in the disassembled state;

[0021] Figure 3 It is an exploded view of the clamping plate and the mounting plate of the utility model;

[0022] Figure 4 It is a sectional structural schematic diagram of the mounting plate of the utility model;

[0023] Figure 5 It is a structural schematic diagram of the conveying device of the utility model in the disassembled state.

[0024] Reference numerals: 1, cutting bed; 2, conveying device; 201, second servo motor; 202, first driving roller; 203, second driving roller; 204, conveyor belt; 3, U-shaped plate; 4, telescopic member; 5, cutting tool body; 6, clamping mechanism; 601, vertical plate; 602, slide bar; 603, fixed sleeve; 604, fixed plate; 605, first servo motor; 606, rotating rod; 607, swinging rod; 608, sliding sleeve; 609, connecting plate; 610, connecting rod; 611, mounting plate; 7, clamping plate; 8, chute; 9, disassembly mechanism; 901, inner groove; 902, sliding block; 903, inserting rod; 904, push rod; 905, compression spring; 10, clamping block; 11, clamping groove; 12, inserting slot; 13, slider. Detailed Description of the Embodiment

[0025] In the following, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present invention. Therefore, the drawings and the description are regarded as exemplary in nature rather than restrictive.

[0026] The embodiments of the present invention will be described in detail below with reference to the drawings.

[0027] Embodiment 1

[0028] As Figures 1-5As shown in the figure, an embodiment of the utility model provides a band saw for the production of high-purity large electroslag ingots, which includes a cutting bed 1. A conveying device 2 is arranged on the front side of the cutting bed 1. The right side of the top of the cutting bed 1 is fixedly connected with a U-shaped plate 3. The bottom inside the U-shaped plate 3 is fixedly connected with a telescopic member 4. The telescopic end of the telescopic member 4 is fixedly connected with a cutting tool body 5. The left side of the top of the cutting bed 1 is provided with a clamping mechanism 6. The clamping mechanism 6 includes a vertical plate 601, a sliding sleeve 608 and a mounting plate 611. Clamping plates 7 are arranged inside the mounting plates 611. Disassembly mechanisms 9 are arranged on the inner surfaces of the mounting plates 611. The disassembly mechanism 9 includes an inner groove 901, and the clamping plate 7 and the mounting plate 611 are detachably connected through the disassembly mechanism 9. The number of vertical plates 601 is two, which are respectively arranged on the front and rear sides of the left side of the top of the cutting bed 1. Slide bars 602 are fixedly connected to the left and right sides inside the two vertical plates 601. Fixed sleeves 603 are fixedly connected to the middle of the outer surfaces of the slide bars 602. A fixing plate 604 is fixedly connected to the top of the fixed sleeve 603. A first servo motor 605 is fixedly connected to the top of the fixing plate 604. The output shaft of the first servo motor 605 is fixedly connected with a rotating rod 606. Swing rods 607 are movably connected to both ends of the bottom of the rotating rod 606. The number of sliding sleeves 608 is four, with two as a group. Each group of sliding sleeves 608 is slidably connected to the front and rear sides of the outer surface of the slide bar 602. Connecting plates 609 are fixedly connected to the bottoms of each group of sliding sleeves 608, and the bottoms of the connecting plates 609 are respectively movably connected to the bottoms of the swing rods 607. Connecting rods 610 are fixedly connected to the left and right sides of the bottoms of the connecting plates 609. The number of mounting plates 611 is two groups, which are respectively fixedly connected to the inside of the connecting rods 610. The number of inner grooves 901 is two, which are respectively opened on the left and right sides of the inner surface of the top of the mounting plate 611. Slide blocks 902 are slidably connected to the inside of the inner grooves 901. Plug rods 903 are fixedly connected to the inside of the slide blocks 902. Push rods 904 are fixedly connected to the tops of the slide blocks 902, and the push rods 904 penetrate through the top of the mounting plate 611 and extend to the outside. A pressure spring 905 is fixedly connected to the inside of the inner groove 901, and the other end of the pressure spring 905 is fixedly connected to the outside of the slide block 902.

[0029] By setting the clamping mechanism 6, the output shaft of the first servo motor 605 drives the rotating rod 606 to rotate, thereby driving the swing rod 607 to swing. During the swinging process of the swing rod 607, the connecting plate 609, the connecting rod 610 and the mounting plate 611 are driven to move inward. The mounting plate 611 drives the clamping plate 7 to move inward, so as to clamp the raw material, prevent the raw material from shifting during the cutting process, and cause cutting failure. By setting the disassembly mechanism 9, it is convenient to disassemble the mounting plate 611, so as to replace the mounting plate 611, and mounting plates 611 with different shapes can be replaced and used in combination.

[0030] Embodiment 2

[0031] In one embodiment, a clamping block 10 is fixedly connected to the back side of the clamping plate 7. Slots 11 are respectively formed in the inner sides of the mounting plates 611, and the clamping block 10 is clamped inside the slots 11. A slot 12 is formed in the outer surface of the clamping block 10, and the insertion rod 903 penetrates through the inner surface of the mounting plate 611 and is inserted into the slot 12. The conveying device 2 includes a second servo motor 201. The second servo motor 201 is fixedly connected to the front side of the cutting bed 1. The output shaft of the second servo motor 201 is fixedly connected to a first driving roller 202. A plurality of second driving rollers 203 which are equally spaced and of the same size are movably connected inside the cutting bed 1 on the right side of the first driving roller 202. The outer surfaces of the first driving roller 202 and the second driving rollers 203 are movably connected with a conveyor belt 204. Chutes 8 are respectively formed in the left and right sides at the top of the cutting bed 1. Sliders 13 are slidably connected inside the chutes 8, and the tops of the sliders 13 are respectively fixedly connected to the bottoms of the vertical plates 601.

[0032] By providing the clamping block 10 and the slots 11, the connection between the mounting plate 611 and the clamping plate 7 can be facilitated. By providing the slot 12, the insertion rod 903 can be inserted into the slot 12, thereby completing the fixation between the clamping block 10 and the mounting plate 611. By providing the conveying device 2, the output shaft of the second servo motor 201 rotates to drive the first driving roller 202, the second driving rollers 203 and the conveyor belt 204 to transmit, thereby conveying the raw materials placed on the top of the conveyor belt 204. By providing the chutes 8 and the sliders 13, during the movement of the raw materials, the clamping mechanism 6, the clamping plate 7 and the disassembly mechanism 9 can be driven to move synchronously.

[0033] When the utility model works: First, when the raw material needs to be cut, the raw material can be placed on the top of the conveyor belt 204. At this time, select the appropriate clamping plate 7, and pull the push rod 904 outward, so that the push rod 904 drives the sliding block 902 and the insertion rod 903 to move outward. At this time, the sliding block 902 will squeeze the compression spring 905, causing the compression spring 905 to deform. At this time, the clamping block 10 is engaged with the clamping groove 11, and the push rod 904 is released. The compression spring 905 loses the extrusion and returns to its original state, driving the sliding block 902 and the push rod 904 to move inward until the push rod 904 is inserted into the inner side of the clamping groove 11, completing the installation of the clamping plate 7. After the installation is completed, the output shaft of the first servo motor 605 rotates, driving the rotating rod 606 to rotate. The rotating rod 606 drives the swing rod 607 to swing, thereby driving the connecting plate 609, the connecting rod 610 and the mounting plate 611 to move inward. The mounting plate 611 drives the clamping plate 7 to move inward, thereby clamping the raw material. At this time, the output shaft of the second servo motor 201 rotates, driving the first transmission roller 202, the second transmission roller 203 and the conveyor belt 204 to drive, thereby driving the raw material to drive. During the driving process of the raw material, the clamping plate 7 and the clamping mechanism 6 move synchronously. When moving to the bottom of the cutting tool body 5, the telescopic end of the telescopic member 4 extends downward, driving the cutting tool body 5 to extend downward, completing the cutting work of the raw material.

[0034] The above is only the specific implementation manner of the utility model, but the protection scope of the utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the utility model can easily think of various changes or substitutions, and these should all be covered within the protection scope of the utility model. Therefore, the protection scope of the utility model should be subject to the protection scope of the claimed rights.

Claims

1. A band sawing machine for producing high-purity large electroslag ingots, comprising a cutting bed (1), characterized in that: A conveying device (2) is arranged on the front side of the cutting bed (1). On the right side of the top of the cutting bed (1), a U-shaped plate (3) is fixedly connected. At the bottom inside the U-shaped plate (3), a telescopic member (4) is fixedly connected. The telescopic end of the telescopic member (4) is fixedly connected with a cutting tool body (5). On the left side of the top of the cutting bed (1), a clamping mechanism (6) is arranged. The clamping mechanism (6) includes a vertical plate (601), a sliding sleeve (608) and a mounting plate (611). Clamping plates (7) are arranged inside the mounting plates (611). Disassembly mechanisms (9) are arranged on the inner surfaces of the mounting plates (611). The disassembly mechanism (9) includes an inner groove (901), and the clamping plates (7) and the mounting plates (611) are detachably connected through the disassembly mechanism (9).

2. The band sawing machine for producing high-purity large electroslag ingots according to claim 1, characterized in that: The number of the vertical plates (601) is two, which are respectively arranged on the front and rear sides on the left side of the top of the cutting bed (1). On the left and right sides inside the two vertical plates (601), sliding rods (602) are fixedly connected. In the middle of the outer surfaces of the sliding rods (602), fixing sleeves (603) are fixedly connected. On the top of the fixing sleeves (603), fixing plates (604) are fixedly connected. On the top of the fixing plates (604), a first servo motor (605) is fixedly connected. The output shaft of the first servo motor (605) is fixedly connected with a rotating rod (606). At both ends of the bottom of the rotating rod (606), swing rods (607) are movably connected.

3. The band sawing machine for producing high-purity large electroslag ingots according to claim 2, wherein: The number of the sliding sleeves (608) is four, with every two as a group. Each group of sliding sleeves (608) is slidably connected to the front and rear sides of the outer surfaces of the sliding rods (602). At the bottom of each group of sliding sleeves (608), connecting plates (609) are fixedly connected. The bottoms of the connecting plates (609) are respectively movably connected with the bottoms of the swing rods (607). On the left and right sides of the bottoms of the connecting plates (609), connecting rods (610) are fixedly connected. The number of the mounting plates (611) is two groups, which are respectively fixedly connected to the inner sides of the connecting rods (610).

4. A band sawing machine for producing high-purity large electroslag ingots according to claim 3, characterized in that: The number of the inner grooves (901) is two, which are respectively opened on the left and right sides of the inner surface of the top of the mounting plate (611). Inside the inner grooves (901), sliding blocks (902) are slidably connected. Inside the sliding blocks (902), inserting rods (903) are fixedly connected. On the tops of the sliding blocks (902), push rods (904) are fixedly connected. The push rods (904) penetrate through the top of the mounting plate (611) and extend to the outside. Inside the inner grooves (901), pressure springs (905) are fixedly connected, and the other ends of the pressure springs (905) are fixedly connected to the outer sides of the sliding blocks (902).

5. The band sawing machine for producing high-purity large electroslag ingots according to claim 4, wherein: On the back side of the clamping plate (7), a clamping block (10) is fixedly connected. Inside the mounting plates (611), clamping grooves (11) are respectively opened, and the clamping block (10) is clamped inside the clamping grooves (11).

6. The band sawing machine for producing high-purity large electroslag ingots according to claim 5, characterized in that: The outer surface of the clamping block (10) is provided with a slot (12), and the insertion rod (903) penetrates through the inner surface of the mounting plate (611) and is inserted into the inner side of the slot (12).

7. A band sawing machine for producing high-purity large electroslag ingots according to claim 1, characterized in that: The conveying device (2) includes a second servo motor (201), the second servo motor (201) is fixedly connected to the front side of the cutting bed (1), the output shaft of the second servo motor (201) is fixedly connected with a first driving roller (202), and a plurality of second driving rollers (203) which are equally spaced and have the same size are movably connected to the right side of the first driving roller (202) and located inside the cutting bed (1), and a conveyor belt (204) is movably connected to the outer surfaces of the first driving roller (202) and the second driving rollers (203).

8. The band sawing machine for producing high-purity large electroslag ingots according to claim 2, wherein: Chutes (8) are formed in the left and right sides of the top of the cutting bed (1), sliders (13) are slidably connected to the inner sides of the chutes (8), and the bottoms of the sliders (13) are fixedly connected to the bottoms of the vertical plates (601) respectively.

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