Steel plate cutting device

Abstract

The utility model belongs to the technical field of steel plate cutting equipment, and particularly relates to a steel plate cutting device which comprises an operation table. A protective shell is fixedly connected to the top of the operation table; the outer side wall of the protective shell is fixedly connected with a pair of threaded cylinders; the middle of the threaded cylinder is sleeved with a threaded rod. The threaded cylinder is in threaded connection with the threaded rod; a first fixing block is fixedly connected to the end of the side, close to the threaded cylinder, of the threaded rod. The end part of the first fixing block is rotationally connected with a first fixing plate; by arranging a plurality of threaded rods, the position of a first fixing plate can be freely adjusted, so that the space in the protective shell can be matched with the sizes of steel plates with different widths, and meanwhile, the steel plates can be firmly fixed in the horizontal direction through movement of the first fixing plate and matched use of the inner side wall of the protective shell; the steel plate cutting device can move up and down in the vertical direction perpendicular to the steel plates, is suitable for different thicknesses or the thicknesses of a plurality of steel plates when the steel plates are stacked and cut, and can better fix the steel plates.

Description

TECHNICAL FIELD

[0001] The utility model belongs to steel plate cutting equipment technical field, specifically is a kind of steel plate cutting device. BACKGROUND

[0002] Steel plate refers to the plane steel material formed by rolling or other methods, usually has certain thickness (generally above 1mm), widely used in building, manufacturing, transportation and other multiple fields, according to different purposes and performance requirements, steel plate can have multiple types and specifications, and ship steel plate is special steel material for ship construction and repair, with high strength, corrosion resistance, good weldability and machinability, since ship works in marine environment, bears huge water pressure and impact, thus the performance requirement of ship steel plate is extremely high.

[0003] Steel plate cutting device is used for cutting steel plate and other metal materials into specific shape and size, these devices have multiple types, and can be divided into different categories according to cutting principle and process, and main cutting mode is flame cutting, plasma cutting, laser cutting, water cutting and other modes, when cutting steel plate, since cutting blade produces vibration when rubbing with steel plate, thus affect the stability of steel plate, easily lead to the deviation or shaking of steel plate, make cutting deviation, affect the production quality of steel plate.

[0004] Therefore, the utility model provides a kind of steel plate cutting device. UTILITY MODEL CONTENT

[0005] In order to make up for the deficiency of prior art, solve at least one technical problem proposed in background art.

[0006] The utility model solves its technical problem adopts the technical scheme that the utility model discloses a steel sheet cutting device, including operation platform, the operation platform top solid connection has the protection shell, the protection shell outside wall solid connection has a pair of thread drum, the thread drum middle part bushing has the thread stem, the thread drum is connected with the thread stem screw thread, the thread stem is close to the thread drum one side end portion solid connection has the first fixed block, the first fixed block end portion rotation has the first fixed plate, the thread stem end portion is away from the thread drum one side end portion solid connection has the second fixed block, the second fixed block side wall estimates a pair of handle, the second fixed block side wall solid connection has the connecting rod, the protection shell top inboard solid connection has a pair of electric push rod, the electric push rod end portion solid connection has the second fixed plate, the protection shell top inboard solid connection has the cutting piece, through setting up a plurality of thread stems, can freely adjust the position of first fixed plate, make the space in the protection shell can adapt to the steel plate size of different width, simultaneously through the cooperation use of the movement of first fixed plate and the protection shell inboard wall, can make the steel plate firmly fixed in horizontal direction, and the setting of a pair of electric push rod can move up and down in the vertical direction perpendicular to the steel plate, adapt to the thickness of different thickness or a plurality of steel plate superposition cutting time, and when the second fixed plate is closely attached to the steel plate, can better fixed steel plate, make it not easy to move, utilize the double clamping of horizontal direction and vertical direction and fix, ensure the precision of steel plate cutting.

[0007] Preferably, the first fixed plate is away from the first fixed block one side side wall solid connection has a plurality of telescopic rods, a plurality of telescopic rod end portion solid connection has the third fixed plate, the third fixed plate side wall solid connection has a pair of spring, a pair of spring end portion solid connection is in the first fixed plate side wall, through setting up a plurality of third fixed plates, when contacting with the steel plate surface, a plurality of third fixed plates contact with the steel plate surface first, through extruding a plurality of springs, make third fixed plate and steel plate surface closely attach, increase clamping fixed effect, and the setting of a plurality of telescopic rods can increase buffer space, reduce the damage to the first fixed plate side wall due to excessive pressure, and also can better increase the multidirectional clamping of irregular edge steel plate.

[0008] Preferably, the top of the protective shell is fixed with an air inlet pipe; the end of the air inlet pipe and the side wall of the second fixed plate are fixed and communicated with each other; the side wall of the second fixed plate is provided with a plurality of air outlet holes; a pair of exhaust boxes are fixed to the inner side wall of the protective shell and are symmetrically arranged; a plurality of exhaust holes are formed in the side wall of the exhaust box; a plurality of exhaust pipes are fixed to the outer side wall of the exhaust box; the exhaust pipes are communicated with the interior of the exhaust box; a pair of elastic cloths are fixed to the side wall of the protective shell; by arranging the air inlet pipe, the surface of the fixed steel plate can be cleaned, the influence of foreign matters on the surface of the steel plate during cutting is reduced, the elasticity of the air inlet pipe can better cooperate with the up-down adjustment of the second fixed plate, a large amount of gas generated during cutting of the steel plate in the protective shell can be discharged through the exhaust pipe, the influence of the gas on the surrounding environment is reduced, and the setting of the plurality of elastic cloths prevents the gas in the protective shell from leaking, adapts to steel plates of different thicknesses, and improves the cutting efficiency.

[0009] Preferably, a pair of water storage boxes are fixed to the inner side wall of the protective shell and are symmetrically arranged; a plurality of water outlet pipes are fixed to the side wall of the water storage box; a water inlet is fixed to the top of the water storage box; the water storage box, the water outlet pipe and the water inlet are communicated; by arranging the water storage box, the generated waste can be washed during cutting of the steel plate, the accumulation of the waste on the surface of the operation table is reduced, and the influence of the waste on the cutting efficiency is reduced.

[0010] Preferably, a plurality of supporting columns are fixed to the bottom of the operation table; a collecting box is fixed to the side wall close to the bottom of each supporting column; a sponge is fixed in the collecting box; a plurality of through holes are formed in the middle of the operation table; by arranging the through holes, the excess liquid and waste on the surface of the operation table can fall into the collecting box and be collected; meanwhile, the sponge can reduce the splashing effect of the liquid entering the collecting box, better collect the liquid, and reduce the overflow of the liquid.

[0011] Preferably, a plurality of magnet rods are fixed to the inner side wall of the collecting box; the plurality of magnet rods are uniformly arranged in the space above the collecting box and are spaced apart from the bottom of the collecting box; by arranging the plurality of magnet rods, a local magnetic field effect is formed in the space above the collecting box, the waste falling on the surface of the operation table into the collecting box is adsorbed, the collecting efficiency is improved, and the damage of the waste to the sponge is reduced.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. The utility model relates to a steel plate cutting device, through the setting of multiple threaded rods, the position of first fixed plate can be freely adjusted, make the space inside the protective shell can be adapted to the steel plate size of different width, can make the steel plate firmly fixed in horizontal direction through the cooperation use of the movement of first fixed plate and the inner side wall of protective shell, and the setting of a pair of electric push rods can move up and down in the vertical direction perpendicular to the steel plate, adapt the thickness of different thickness or multiple steel plates superimposed cutting, when second fixed plate and steel plate close fitting, can better fixed steel plate, make it not easy to move, utilize the double clamping of horizontal direction and vertical direction and fix, ensure the precision of steel plate cutting.

[0014] 2. The utility model relates to a steel plate cutting device, through the setting of multiple third fixed plates, when contact with the steel plate surface, multiple third fixed plates contact with the steel plate surface first, through extruding multiple springs, make third fixed plate and steel plate surface close fitting, increase clamping fixed effect, and the setting of multiple telescopic rods can increase buffer space, reduce the damage to first fixed plate side wall due to excessive pressure, can also better increase the multidirectional clamping of irregular edge steel plate. DRAWINGS

[0015] The utility model will be further described below in combination with the drawings.

[0016] Figure 1 It is the perspective view of the utility model;

[0017] Figure 2 It is the sectional view of the protective shell in the utility model;

[0018] Figure 3 It is the structural schematic view of threaded rod in the utility model;

[0019] Figure 4 It is the sectional view of elastic cloth in the utility model;

[0020] Figure 5 It is the structural schematic view of water storage box in the utility model;

[0021] Figure 6 It is the sectional view of collection box in the utility model;

[0022] As shown in the figure: 1, operating table; 11, protective shell; 12, threaded barrel; 13, threaded rod; 14, first fixed block; 15, first fixed plate; 16, second fixed block; 17, handle; 18, connecting rod; 19, electric push rod; 110, second fixed plate; 111, cutting piece; 2, telescopic rod; 21, third fixed plate; 22, spring; 3, air inlet pipe; 31, air outlet hole; 32, exhaust box; 33, exhaust hole; 34, exhaust pipe; 35, elastic cloth; 4, water storage box; 41, water outlet pipe; 42, water inlet; 5, collection box; 51, support column; 52, sponge; 53, through hole; 6, magnet bar. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0024] For example Figures 1 to 2The utility model discloses a steel plate cutting device, including operation platform 1, the operation platform 1 top fixedly connected with the protection shell 11, the protection shell 11 outer wall fixedly connected with a pair of threaded cylinder 12, the threaded cylinder 12 middle part bushing has the threaded rod 13, the threaded cylinder 12 is connected with threaded rod 13 screw thread, threaded rod 13 is close to threaded cylinder 12 one side end fixedly connected with first fixed block 14, first fixed block 14 end rotationally connected with first fixed plate 15, threaded rod 13 end away from threaded cylinder 12 one side end fixedly connected with second fixed block 16, second fixed block 16 side wall estimates a pair of handle 17, second fixed block 16 side wall fixedly connected with connecting rod 18, the protection shell 11 top inboard fixedly connected with a pair of electric push rod 19, electric push rod 19 end fixedly connected with second fixed plate 110, the protection shell 11 top inboard fixedly connected with cutting piece 111, when using, place the steel plate on operation platform 1, through the rotation of multiple handle 17 simultaneously or the end of multiple connecting rod 18 simultaneously with motor output end connection drive threaded rod 13 starts to rotate, simultaneously threaded rod 13 will drive first fixed plate 15 along the direction of threaded rod 13 moves back and forth, adjust the width of the space in the protection shell 11, make it with the steel plate width that needs to cut in conformity, then adjust the height of electric push rod 19 up and down, make second fixed plate 110 bottom and steel plate surface close tightly, after fixing the steel plate, accurately cut it through cutting piece 111, through the setting multiple threaded rod 13, can freely adjust the position of first fixed plate 15, make the space in the protection shell 11 can adapt the steel plate size of different width, simultaneously through the cooperation of first fixed plate 15 and the inner wall of protection shell 11, can make the steel plate firmly fixed in horizontal direction, and the setting a pair of electric push rod 19, can move up and down in the vertical direction perpendicular to steel plate, adapt the thickness of different thickness or multiple steel plate superposition cutting, simultaneously when second fixed plate 110 and steel plate close tightly, can better fixed steel plate, make it not easy to move, utilize the double clamping of horizontal direction and vertical direction and fix, ensure the precision of steel plate cutting.

[0025] As Figure 3As shown, the first fixed plate 15 is fixed with a plurality of telescopic rods 2 on the side wall away from the first fixed block 14; the end of the plurality of telescopic rods 2 is fixed with a third fixed plate 21; the side wall of the third fixed plate 21 is fixed with a pair of springs 22; the end of the pair of springs 22 is fixed on the side wall of the first fixed plate 15; in use, the plurality of telescopic rods 2 are uniformly arranged on the side wall of the first fixed plate 15, and the structure formed by the plurality of third fixed plates 21 and springs 22 and the telescopic rods 2 is parallel to the surface of the side wall of the first fixed plate 15 to form a sandwich space and move together with the first fixed plate 15; when the plurality of third fixed plates 21 contact the surface of the steel plate, the plurality of third fixed plates 21 contact the surface of the steel plate first, the third fixed plate 21 is tightly attached to the surface of the steel plate by extruding the plurality of springs 22, and the clamping and fixing effect is increased; the plurality of telescopic rods 2 can increase the buffer space, reduce the damage to the side wall of the first fixed plate 15 due to excessive pressure, and better increase the multi-directional clamping and fixing of irregular edge steel plates.

[0026] As shown in Figure 4 The top of the protective shell 11 is fixed with an air inlet pipe 3; the end of the air inlet pipe 3 and the side wall of the second fixed plate 110 are fixed and communicated with each other; a plurality of air outlet holes 31 are formed in the side wall of the second fixed plate 110; a pair of exhaust boxes 32 are fixed on the inner side wall of the protective shell 11 and are symmetrically arranged; a plurality of exhaust holes 33 are formed in the side wall of the exhaust box 32; a plurality of exhaust pipes 34 are fixed on the outer side wall of the exhaust box 32; the exhaust pipe 34 is communicated with the inside of the exhaust box 32; a pair of elastic cloths 35 are fixed on the side wall of the protective shell 11; in use, the end of the air inlet pipe 3 is connected to the air pump, a large amount of gas enters the inside of the second fixed plate 110, is released outward through the plurality of air outlet holes 31, and blows the surface of the steel plate fixed on the operating table 1, which has a certain cleaning effect; then the end of the exhaust pipe 34 is connected to the exhaust pump, the excess gas in the inside of the protective shell 11 is discharged through the plurality of exhaust boxes 32, and the plurality of elastic cloths 35 can prevent the gas in the inside of the protective shell 11 from leaking out; by arranging the air inlet pipe 3, the surface of the fixed steel plate can be cleaned at the same time, the influence of foreign matters on the surface of the steel plate during cutting is reduced, the telescopic property of the air inlet pipe 3 can better cooperate with the up-down adjustment of the second fixed plate 110, the exhaust pipe 34 can discharge a large amount of gas generated during cutting of the steel plate in the inside of the protective shell 11, the influence of the gas on the surrounding environment is reduced, and the plurality of elastic cloths 35 can adapt to steel plates of different thicknesses and improve the cutting efficiency.

[0027] As shown in Figure 5As shown, the inside wall of the protective shell 11 is fixed with a pair of water storage boxes 4, and is symmetrically arranged; the side wall of the water storage box 4 is fixed with a plurality of water outlet pipes 41; the top of the water storage box 4 is fixed with a water inlet 42; the water storage box 4 is in communication with the water outlet pipe 41 and the water inlet 42 inside; in use, the water pump is connected through the water inlet 42, a large amount of water is injected into the inside of the water storage box 4, and then sprayed to the surface of the steel plate through a plurality of water outlet pipes 41; by arranging the water storage box 4, the generated waste can be washed when cutting the steel plate, the accumulation of waste on the surface of the operation table 1 is reduced, and the influence of the waste on the cutting efficiency is reduced.

[0028] As shown in Figure 6 , the bottom of the operation table 1 is fixed with a plurality of support columns 51; a plurality of support columns 51 are fixed near the bottom side wall and are fixed with a collection box 5; the inside of the collection box 5 is fixed with a sponge 52; a plurality of through holes 53 are formed in the middle of the operation table 1; in use, the collection box 5 is fixed at the bottom of the operation table 1, the sponge 52 is laid in the inside of the collection box 5, the through hole 53 is arranged, the excess liquid and waste on the surface of the operation table 1 can fall into the inside of the collection box 5 and be collected, and the sponge 52 can reduce the splashing effect when the liquid enters the inside of the collection box 5, better collect the liquid, and reduce the overflow of the liquid.

[0029] As shown in Figure 6 , a plurality of magnet rods 6 are fixed to the inside wall of the collection box 5; a plurality of magnet rods 6 are uniformly arranged in the upper space inside the collection box 5 and have a certain space from the bottom of the collection box 5; in use, a plurality of magnet rods 6 are installed in the inside of the collection box 5 and are uniformly distributed in the upper space inside the collection box 5; by arranging a plurality of magnet rods 6, a local magnetic field effect is formed in the upper space inside the collection box 5, the waste falling into the inside of the collection box 5 on the surface of the operation table 1 is adsorbed, the collection efficiency is improved, and the damage of the waste to the sponge 52 is reduced.

[0030] The working principle is that when in use, the steel plate is placed on the operation table 1, the threaded rod 13 is driven to rotate by simultaneously rotating a plurality of handles 17 or simultaneously connecting the end of a plurality of connecting rods 18 with the output end of the motor, the first fixed plate 15 is driven to move back and forth along the direction of the threaded rod 13, the width of the space in the protective shell 11 is adjusted to be consistent with the width of the steel plate to be cut, then the height of the electric push rod 19 is adjusted to make the bottom of the second fixed plate 110 closely adhere to the surface of the steel plate, after the steel plate is fixed, the steel plate is accurately cut by the cutting piece 111, a plurality of telescopic rods 2 are uniformly arranged on the side wall of the first fixed plate 15, and the structure formed by the third fixed plate 21, the spring 22 and the telescopic rod 2 is parallel to the surface of the side wall of the first fixed plate 15, a clamping space is formed, and moves together with the first fixed plate 15, the end of the air inlet pipe 3 is connected with the air pump, a large amount of gas enters the inside of the second fixed plate 110, is released outward through a plurality of air outlet holes 31, and the surface of the steel plate fixed on the surface of the operation table 1 is blown, so that the surface of the steel plate is cleaned, then the end of the exhaust pipe 34 is connected with the exhaust pump, the excess gas in the inside of the protective shell 11 is discharged through a plurality of exhaust boxes 32, a plurality of elastic cloths 35 can prevent the gas in the inside of the protective shell 11 from leaking out, a water pump is connected with the water inlet 42, a large amount of water is injected into the inside of the water storage box 4, then the surface of the steel plate is sprayed through a plurality of water outlet pipes 41, the collecting box 5 is fixed at the bottom of the operation table 1, the sponge 52 is laid in the inside of the collecting box 5, and a plurality of magnet rods 6 are installed in the inside of the collecting box 5 and are uniformly distributed in the space above the collecting box 5.

[0031] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above examples, and the above examples and the description in the specification only illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A steel sheet cutting apparatus characterized by comprising: The operation platform (1) is provided with a protective shell (11) on the top, a pair of threaded cylinders (12) on the outer wall of the protective shell (11), a threaded rod (13) sleeved in the middle of the threaded cylinder (12), a first fixed block (14) on the side end of the threaded rod (13) close to the threaded cylinder (12), a first fixed plate (15) rotatably connected to the end of the first fixed block (14), a second fixed block (16) on the end of the threaded rod (13) away from the threaded cylinder (12), a pair of handles (17) on the side wall of the second fixed block (16), a connecting rod (18) fixed on the side wall of the second fixed block (16), a pair of electric push rods (19) fixed on the inner side of the top of the protective shell (11), a second fixed plate (110) fixed on the end of the electric push rod (19), and a cutting member (111) fixed on the inner side of the top of the protective shell (11).

2. A steel plate cutting apparatus according to claim 1, wherein: A plurality of telescopic rods (2) are fixed on the side wall of the first fixed plate (15) away from the first fixed block (14), a third fixed plate (21) is fixed on the end of the telescopic rod (2), and a pair of springs (22) are fixed on the side wall of the third fixed plate (21) and on the side wall of the first fixed plate (15).

3. A steel sheet cutting apparatus according to claim 2, wherein: An air inlet pipe (3) is fixed on the top of the protective shell (11), the end of the air inlet pipe (3) and the side wall of the second fixed plate (110) are fixed and communicated with each other, a plurality of air outlet holes (31) are formed in the side wall of the second fixed plate (110), a pair of air exhaust boxes (32) are fixed on the inner side wall of the protective shell (11) and symmetrically arranged, a plurality of air exhaust holes (33) are formed in the side wall of the air exhaust box (32), a plurality of air exhaust pipes (34) are fixed on the outer side wall of the air exhaust box (32) and communicated with the inside of the air exhaust box (32), and a pair of elastic cloths (35) are fixed on the side wall of the protective shell (11).

4. A steel sheet cutting apparatus according to claim 3, wherein: A pair of water storage boxes (4) are fixed on the inner side wall of the protective shell (11) and symmetrically arranged, a plurality of water outlet pipes (41) are fixed on the side wall of the water storage box (4), a water inlet (42) is fixed on the top of the water storage box (4), and the water storage box (4), the water outlet pipe (41) and the water inlet (42) are communicated.

5. A steel sheet cutting apparatus according to claim 4, wherein: A plurality of supporting columns (51) are fixed on the bottom of the operation platform (1), a collecting box (5) is fixed on the side wall close to the bottom of the supporting column (51), a sponge (52) is fixed in the collecting box (5), and a plurality of through holes (53) are formed in the middle of the operation platform (1).

6. A steel sheet cutting apparatus according to claim 5, wherein: A plurality of magnet rods (6) are fixed on the inner side wall of the collecting box (5) and uniformly arranged in the space above the collecting box (5) and away from the bottom of the collecting box (5).

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