Steel cutting device capable of preventing steel scraps from splashing

Abstract

The steel cutting device capable of preventing the steel scraps from splashing comprises a protection frame, the top of the protection frame is fixedly connected with an installation frame, the top of the installation frame is fixedly connected with a linear motor, the outer wall of one side of the protection frame is fixedly connected with an installation plate, and a first hydraulic telescopic rod is installed on the outer wall of the installation plate in a penetrating mode. The bottom end of the first hydraulic telescopic rod is fixedly connected with a transmission rod, the bottom end of the transmission rod is fixedly connected with a positioning plate, the top of the protection frame is fixedly connected with a second hydraulic telescopic rod, and the bottom end of the second hydraulic telescopic rod is fixedly connected with an extrusion plate. The first hydraulic telescopic rod operates to drive the transmission rod to move on the inner side of the protection frame, the transmission rod moves to drive the positioning plate to move, the second hydraulic telescopic rod operates to drive the extrusion plate to move, and steel on the inner side of the protection frame can be comprehensively limited through the positioning plate and the extrusion plate.

Description

Technical Field

[0001] The utility model relates to the technical field of steel cutting devices, in particular to a steel cutting device capable of preventing steel chips from splashing. Background Art

[0002] Steel is a material of a certain shape, size and performance made of steel ingots, steel billets or steel through pressure processing. Steel cutting devices are used when cutting steel, but existing steel cutting devices still have certain defects when used.

[0003] The defects of the steel cutting device in the prior art are:

[0004] At present, patent document CN217433246U discloses a steel cutting device, including a base, a cutting assembly and a clamping part, wherein the cutting assembly and the clamping part are both arranged on the base, the cutting assembly is located on one side of the clamping part and is rotatably connected to the base, and also includes a downward pressing moving assembly, an extension seat is arranged on one side of the base, the downward pressing moving assembly is arranged in the middle of the top of the extension seat, a plurality of rollers are equidistantly arranged on the top of the base and the extension seat, and the downward pressing moving assembly drives the steel on the plurality of rollers to move to one side. The utility model can drive the steel on the rollers and in the clamping state to move to one side on the base and the extension seat through the downward pressing moving assembly, so that when cutting longer steel, the cutting line marked on the steel can be aligned with the cutter disc of the cutting assembly without the need for multiple people to adjust laboriously, thereby improving the cutting efficiency of this cutting device.

[0005] When the steel cutting device in the above document is in use, it can drive the steel located on the roller and in the clamping state to move to one side on the base and the extension seat by pressing down the moving component, so that when cutting longer steel, the cutting line marked on the steel can be aligned with the blade of the cutting component without the need for multiple people to adjust it laboriously, thereby improving the cutting efficiency of this cutting device. However, when using it, it is difficult for the staff to limit different steels, resulting in different steels being not stable enough when cutting, thereby reducing the accuracy of the steel when cutting, and inconvenient for the staff to use. Utility Model Content

[0006] The utility model aims to provide a steel material cutting device capable of preventing steel chips from splashing, so as to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel cutting device for preventing steel chips from splashing, comprising a protective frame, a mounting frame is fixedly connected to the top of the protective frame, a linear motor is fixedly connected to the top of the mounting frame, and the output end of the linear motor passes through the bottom of the mounting frame, the output end of the linear motor is fixedly connected to an electric telescopic rod, and a cutting assembly is arranged at the bottom end of the electric telescopic rod, a mounting plate is fixedly connected to an outer wall of one side of the protective frame, a first hydraulic telescopic rod is passed through and installed on the outer wall of the mounting plate, the bottom end of the first hydraulic telescopic rod is fixedly connected to a transmission rod, and the bottom end of the transmission rod passes through the inner side of the protective frame, the bottom end of the transmission rod is fixedly connected to a positioning plate, the top of the protective frame is fixedly connected to a second hydraulic telescopic rod, and the bottom end of the second hydraulic telescopic rod is fixedly connected to an extrusion plate.

[0008] As a preferred technical solution of the utility model, a through hole is opened on the inner side wall of the protective frame, and a support frame is fixedly connected to the inner bottom wall of the protective frame.

[0009] As a preferred technical solution of the utility model, the bottom of the protective frame is fixedly connected to a base, and the inner side of the base is slidably connected to a collection box.

[0010] As a preferred technical solution of the utility model, the cutting assembly includes a mounting box, the mounting box is fixedly connected to the bottom of the electric telescopic rod, and a servo motor is fixedly connected inside the mounting box.

[0011] As a preferred technical solution of the utility model, two groups of transmission wheels are fixedly and rotatably connected to the inner side of the installation box, and transmission belts are arranged on the outer walls of the two groups of transmission wheels.

[0012] As a preferred technical solution of the utility model, one group of the transmission wheels is connected to the output end of the servo motor, and the outer wall of another group of the transmission wheels is fixedly connected with a cutting wheel, and the bottom end of the cutting wheel passes through the bottom of the installation box.

[0013] As a preferred technical solution of the utility model, the top and the inner bottom wall of the protective frame are both provided with sliding grooves, the outer wall of the positioning plate is fixedly connected to a limiting plate, and the limiting plate passes through the sliding groove and is located outside the protective frame.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model can drive the transmission rod to move inside the protective frame through the operation of the first hydraulic telescopic rod, and can drive the positioning plate to move through the movement of the transmission rod. The extrusion plate can be driven to move through the operation of the second hydraulic telescopic rod. The steel inside the protective frame can be fully limited by the positioning plate and the extrusion plate, which is convenient for the staff to limit the position of different steels, ensure the stability of different steels during cutting, and ensure the accuracy of steel cutting.

[0016] 2. The utility model can support the steel by the support frame, and the debris generated when the steel is cut can enter the inner side of the base through the through hole, and the debris generated when the steel is cut can be collected by the collection box, so that the staff can handle the debris later. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the cutting mechanism structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the limiting mechanism of the utility model;

[0020] Figure 4 This is a schematic cross-sectional structural diagram of the main body of the cutting device of the utility model;

[0021] Figure 5 It is a schematic diagram of the cross-sectional structure of the installation box of the utility model.

[0022] In the figure: 1. protective frame; 2. through hole; 3. support frame; 4. mounting frame; 5. linear motor; 6. electric telescopic rod; 7. mounting box; 8. servo motor; 9. transmission wheel; 10. transmission belt; 11. cutting wheel; 12. slide groove; 13. positioning plate; 14. limit plate; 15. mounting plate; 16. first hydraulic telescopic rod; 17. transmission rod; 18. second hydraulic telescopic rod; 19. extrusion plate; 20. base; 21. collection box. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figures 1 to 5 , a steel cutting device to prevent steel chips from splashing:

[0025] It includes a protective frame 1, the top of the protective frame 1 is fixedly connected to a mounting frame 4, the top of the mounting frame 4 is fixedly connected to a linear motor 5, and the output end of the linear motor 5 passes through the bottom of the mounting frame 4, the output end of the linear motor 5 is fixedly connected to an electric telescopic rod 6, and the bottom end of the electric telescopic rod 6 is provided with a cutting component, one side outer wall of the protective frame 1 is fixedly connected to a mounting plate 15, the outer wall of the mounting plate 15 is penetrated and installed with a first hydraulic telescopic rod 16, the bottom end of the first hydraulic telescopic rod 16 is fixedly connected to a transmission rod 17, and the bottom end of the transmission rod 17 passes through the inner side of the protective frame 1, the bottom end of the transmission rod 17 is fixedly connected to a positioning plate 13, the top of the protective frame 1 is fixedly connected to a second hydraulic telescopic rod 18, and the bottom end of the second hydraulic telescopic rod 18 is fixedly connected to an extrusion plate 19.

[0026] The protective frame 1 can provide a placement position for steel, and the splashing of steel debris can be avoided when cutting the steel. The mounting frame 4 can provide an installation position for the linear motor 5. The steel can be cut by the cutting assembly. The electric telescopic rod 6 can drive the cutting assembly to move, so that the cutting assembly can cut the steel normally. The linear motor 5 can drive the cutting assembly to move horizontally, so that the cutting assembly can cut the steel comprehensively. The first hydraulic telescopic rod 16 can drive the transmission rod 17 to move on the inner side of the protective frame 1, and the movement of the transmission rod 17 can drive the positioning plate 13 to move. The second hydraulic telescopic rod 18 can drive the extrusion plate 19 to move. The positioning plate 13 and the extrusion plate 19 can limit the steel inside the protective frame 1 comprehensively, so that the staff can limit the positions of different steels and ensure the stability of different steels when cutting.

[0027] As a preferred technical solution of the utility model, a through hole 2 is opened on the inner wall of the protective frame 1, a support frame 3 is fixedly connected to the inner bottom wall of the protective frame 1, a base 20 is fixedly connected to the bottom of the protective frame 1, and a collection box 21 is slidably connected to the inner side of the base 20.

[0028] The steel material can be supported by the support frame 3, and the debris generated when the steel material is cut can enter the inner side of the base 20 through the through hole 2. The debris generated when the steel material is cut can be collected by the collection box 21, so that the staff can handle the debris later.

[0029] As a preferred technical solution of the present invention, the cutting assembly includes a mounting box 7 , which is fixedly connected to the bottom of the electric telescopic rod 6 , and a servo motor 8 is fixedly connected to the interior of the mounting box 7 .

[0030] The mounting box 7 can provide a mounting position for the servo motor 8 so that the servo motor 8 can run stably.

[0031] As a preferred technical solution of the utility model, two groups of transmission wheels 9 are fixedly rotatably connected to the inner side of the installation box 7, and the outer walls of the two groups of transmission wheels 9 are provided with transmission belts 10, one group of transmission wheels 9 is connected to the output end of the servo motor 8, and the outer wall of the other group of transmission wheels 9 is fixedly connected to a cutting wheel 11, and the bottom end of the cutting wheel 11 passes through the bottom of the installation box 7.

[0032] The operation of the servo motor 8 can drive one group of transmission wheels 9 to rotate. When one group of transmission wheels 9 rotates, the other group of transmission wheels 9 can be driven to rotate through the transmission belt 10. When the other group of transmission wheels 9 rotates, the cutting wheel 11 can be driven to rotate. When the cutting wheel 11 rotates, the steel inside the protective frame 1 can be cut.

[0033] As a preferred technical solution of the utility model, a slide groove 12 is provided on the top and the inner bottom wall of the protective frame 1, the outer wall of the positioning plate 13 is fixedly connected to a limiting plate 14, and the limiting plate 14 passes through the slide groove 12 and is located on the outside of the protective frame 1.

[0034] The limiting plate 14 passes through the slide groove 12 and is located outside the protection frame 1 , thereby ensuring the stability of the positioning plate 13 when moving, and enabling the positioning plate 13 to stably limit the steel material inside the protection frame 1 .

[0035] Working principle,

[0036] When cutting steel, the steel is placed on top of the support frame 3, and then the first hydraulic telescopic rod 16 is operated to drive the transmission rod 17 to move on the inner side of the protective frame 1, and the movement of the transmission rod 17 can drive the positioning plate 13 to move, and then the second hydraulic telescopic rod 18 is operated to drive the extrusion plate 19 to move, and the positioning plate 13 and the extrusion plate 19 can be used to fully limit the steel inside the protective frame 1 to ensure the stability of different steels during cutting, and the servo motor 8 can be used to drive one group of transmission wheels 9 to rotate, and when one group of transmission wheels 9 rotates, the other group of transmission wheels 9 can be driven to rotate through the transmission belt 10, and when the other group of transmission wheels 9 rotates, the cutting wheel 11 can be driven to rotate, and when the cutting wheel 11 rotates, the steel inside the protective frame 1 can be cut, and the cutting assembly can be driven to move by the electric telescopic rod 6, so that the cutting assembly can cut the steel normally, and then the linear motor 5 can be used to drive the cutting assembly to move horizontally, so that the cutting assembly can fully cut the steel.

[0037] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A steel material cutting device for preventing steel chips from splashing, comprising a protective frame (1), characterized in that: The top of the protection frame (1) is fixedly connected to a mounting frame (4), the top of the mounting frame (4) is fixedly connected to a linear motor (5), and the output end of the linear motor (5) passes through the bottom of the mounting frame (4), the output end of the linear motor (5) is fixedly connected to an electric telescopic rod (6), and the bottom end of the electric telescopic rod (6) is provided with a cutting assembly, a mounting plate (15) is fixedly connected to an outer wall of one side of the protection frame (1), a first hydraulic telescopic rod (16) is installed through the outer wall of the mounting plate (15), the bottom end of the first hydraulic telescopic rod (16) is fixedly connected to a transmission rod (17), and the bottom end of the transmission rod (17) passes through the inner side of the protection frame (1), and the bottom end of the transmission rod (17) is fixedly connected to a positioning plate (13), the top of the protection frame (1) is fixedly connected to a second hydraulic telescopic rod (18), and the bottom end of the second hydraulic telescopic rod (18) is fixedly connected to an extrusion plate (19).

2. The steel material cutting device for preventing steel chips from splashing according to claim 1, characterized in that: The inner side wall of the protection frame (1) is provided with a through hole (2), and the inner bottom wall of the protection frame (1) is fixedly connected to a support frame (3).

3. The steel material cutting device for preventing steel chips from splashing according to claim 1, characterized in that: The bottom of the protection frame (1) is fixedly connected to a base (20), and the inner side of the base (20) is slidably connected to a collection box (21).

4. The steel material cutting device for preventing steel chips from splashing according to claim 1, characterized in that: The cutting assembly comprises a mounting box (7), wherein the mounting box (7) is fixedly connected to the bottom of the electric telescopic rod (6), and a servo motor (8) is fixedly connected inside the mounting box (7).

5. The steel material cutting device for preventing steel chips from splashing according to claim 4, characterized in that: Two groups of transmission wheels (9) are fixedly and rotatably connected to the inner side of the installation box (7), and transmission belts (10) are arranged on the outer walls of the two groups of transmission wheels (9).

6. The steel material cutting device for preventing steel chips from splashing according to claim 5, characterized in that: One group of the transmission wheels (9) is connected to the output end of the servo motor (8), and the outer wall of another group of the transmission wheels (9) is fixedly connected to a cutting wheel (11), and the bottom end of the cutting wheel (11) passes through the bottom of the installation box (7).

7. The steel material cutting device for preventing steel chips from splashing according to claim 1, characterized in that: The top and the inner bottom wall of the protection frame (1) are both provided with a slide groove (12), the outer wall of the positioning plate (13) is fixedly connected to a limit plate (14), and the limit plate (14) passes through the slide groove (12) and is located outside the protection frame (1).

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