Perforating device for multiple types of steel

Abstract

The utility model discloses a punching device for multiple types of steel, which comprises a workbench, and the top of the workbench is symmetrically and fixedly connected with a guide rail support frame. The punching device has the beneficial effects that a lead screw rocking wheel, a lead screw and an outer adjusting nut are arranged, so that when the lead screw rocking wheel is rotated, the guide rail support frame can be rotated; a lead screw rocking wheel drives a lead screw to rotate and adjust, an outer adjusting nut on the outer side is movably adjusted through the lead screw, the outer adjusting nut drives a fixed side plate and a drill bit device to adjust the positions, the drill bit device slides on a drill bit track welding piece in a limited mode, and the punching position of the drill bit device is adjusted. By arranging the bending piece and the puller bolt, the purpose that the puller bolt abuts against the bottom of the guide rail piece is achieved, the positions of the bending piece, the sliding block piece, the connecting supporting plate and the drill bit track welding piece are limited and fixed, and the overall position of the drill bit track welding piece is adjusted to be fixed.

Description

Technical Field

[0001] This utility model relates to the field of steel processing technology, specifically to a drilling device for various types of steel. Background Technology

[0002] The main purposes of drilling holes in various types of steel include meeting processing and assembly requirements, optimizing structural performance (such as enhancing strength, rigidity, or achieving lightweighting), and improving heat dissipation and air permeability. However, most steel drilling devices are currently suitable for unidirectional displacement operations. When drilling in multiple directions, it is not convenient to adjust the drilling position of the drill bit, which is relatively time-consuming and labor-intensive. Utility Model Content

[0003] The purpose of this utility model is to provide a multi-type steel drilling device to solve the problems mentioned in the background art, which are that most current steel drilling devices are suitable for unidirectional displacement operations, and that it is not convenient to adjust the drilling position of the drill bit when drilling in multiple directions, which consumes time and labor.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a drilling device for various types of steel, comprising a worktable, a guide rail support frame symmetrically fixedly connected to the top of the worktable, a guide rail component fixedly connected to the top of the guide rail support frame, a slider component slidably connected to the outer side of the guide rail component, a connecting support plate fixedly connected to the top of the slider component, a drill bit trajectory welded component fixedly connected to the top of the connecting support plate, a lead screw rotatably connected to the inner side of the drill bit trajectory welded component, an external adjusting nut threadedly connected to the outer side of the lead screw, a fixed side plate fixedly connected to one side of the external adjusting nut, and a drill bit on the top of the fixed side plate. The drill bit assembly is slidably connected to the drill bit trajectory welded component. A fixed base box is fixedly connected to the bottom of the worktable. A double-acting lead screw is rotatably connected inside the fixed base box. A movable slide plate is symmetrically threaded to the outer side of the double-acting lead screw. The movable slide plate is slidably connected to the fixed base box. Adjustable sliders are fixedly connected to both sides of the movable slide plate. The adjustable sliders are slidably connected to the fixed base box. A fixed support block is fixedly connected to the top of the adjustable slider. The fixed support block is slidably connected to the fixed base box and the worktable. Limiting clamps are symmetrically slidably connected to the top of the worktable. The top of the fixed support block is fixedly connected to the limiting clamps.

[0005] As a preferred embodiment of this utility model: the top of the external adjusting nut is fixedly connected to a limiting support block, and a first limiting slide rod is symmetrically slidably arranged inside the limiting support block. The first limiting slide rod is fixedly connected to the drill bit trajectory welding part.

[0006] As a preferred embodiment of this utility model: a lead screw wheel is rotatably provided on one side of the drill bit trajectory welding part, and one end of the lead screw is fixedly connected to the lead screw wheel.

[0007] As a preferred embodiment of this utility model: the bottom of the slider is fixedly connected to a bent component, and the internal thread of the bent component is connected to a tightening bolt that mates with the guide rail component.

[0008] As a preferred embodiment of this utility model: the movable sliding plate is symmetrically slidably provided with a second limiting slide rod, and the second limiting slide rod is fixedly connected to the fixed base box.

[0009] As a preferred embodiment of this utility model: a rotating handwheel is rotatably provided on one side of the fixed base box, and one end of the bidirectional lead screw is fixedly connected to the rotating handwheel.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: By setting a lead screw, a rocker wheel, a lead screw, and an external adjusting nut, this utility model realizes that when the lead screw is rotated, the lead screw is rotated and adjusted by the lead screw, and the external adjusting nut is moved and adjusted by the lead screw, which in turn moves and adjusts the position of the fixed side plate and the drill bit device. The drill bit device slides at the upper limit of the drill bit trajectory welded part to adjust the drilling position of the drill bit device. By setting a bending part and a tightening bolt, the tightening bolt is tightened to the bottom of the guide rail part, limiting and fixing the position of the bending part, the slider part, the connecting support plate, and the drill bit trajectory welded part, thus fixing the overall adjustment position of the drill bit trajectory welded part. Attached Figure Description

[0011] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0012] Figure 2 This is a schematic diagram of the internal structure of this utility model;

[0013] Figure 3 This is a top view of the fixed base box of this utility model.

[0014] In the diagram: 1. Workbench; 2. Guide rail support frame; 3. Guide rail component; 4. Sliding block component; 5. Connecting support plate; 6. Drill bit trajectory welded component; 7. Lead screw; 8. Lead screw rocker wheel; 9. Limiting support block; 10. No. 1 limiting slide rod; 11. Fixed side plate; 12. External adjusting nut; 13. Drill bit assembly; 14. Rotating handwheel; 15. Bending component; 16. Tightening bolt; 17. Fixed base box; 18. Two-way lead screw; 19. Moving slide plate; 20. Adjusting slider; 21. Fixed support block; 22. Limiting clamp plate; 23. No. 2 limiting slide rod. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figures 1 to 3 This utility model provides a technical solution: a drilling device for multiple types of steel, including a workbench 1, a guide rail support frame 2 symmetrically fixedly connected to the top of the workbench 1, a guide rail component 3 fixedly connected to the top of the guide rail support frame 2, a slider component 4 slidably connected to the outer side of the guide rail component 3, a connecting support plate 5 fixedly connected to the top of the slider component 4, a drill bit trajectory welded component 6 fixedly connected to the top of the connecting support plate 5, a lead screw 7 rotatably connected to the inner side of the drill bit trajectory welded component 6, an external adjusting nut 12 threadedly connected to the outer side of the lead screw 7, a fixed side plate 11 fixedly connected to one side of the external adjusting nut 12, a drill bit device 13 disposed on the top of the fixed side plate 11, the drill bit device 13 slidably connected to the drill bit trajectory welded component 6, a fixed base box 17 fixedly connected to the bottom of the workbench 1, a bidirectional lead screw 18 rotatably connected inside the fixed base box 17, and the bidirectional lead screw 18... The outer side of the 8 is symmetrically threaded with a movable slide plate 19, which is slidably connected to the fixed base box 17. Both sides of the movable slide plate 19 are fixedly connected with adjusting sliders 20, which are slidably connected to the fixed base box 17. The top of the adjusting slider 20 is fixedly connected with a fixed support block 21, which is slidably connected to the fixed base box 17 and the worktable 1. The top of the worktable 1 is symmetrically slidably connected with a limit clamp 22. The top of the fixed support block 21 is fixedly connected to the limit clamp 22. By rotating the bidirectional screw 18, the bidirectional screw 18 will drive the outer symmetrical movable slide plate 19 to move. When the movable slide plate 19 moves, it will drive the adjusting slider 20, the fixed support block 21, and the limit clamp 22 to move. The limit clamp 22 limits the steel placed on the worktable 1, which improves the stability of the steel when drilling.

[0017] Among them, the top of the outer adjusting nut 12 is fixedly connected to the limiting support block 9, and the limiting support block 9 is symmetrically slidably provided with a first limiting slide rod 10. The first limiting slide rod 10 is fixedly connected to the drill bit trajectory welding part 6. When the lead screw 7 rotates, the outer adjusting nut 12 on the outside is moved and adjusted. The outer adjusting nut 12 drives the limiting support block 9 to slide on the outside of the first limiting slide rod 10, which improves the overall stability of the outer adjusting nut 12, the fixed side plate 11 and the drill bit device 13.

[0018] Among them, a lead screw wheel 8 is rotatably installed on one side of the drill bit trajectory welding part 6, and one end of the lead screw 7 is fixedly connected to the lead screw wheel 8. The lead screw 7 is rotated and adjusted by the lead screw wheel 8.

[0019] Among them, the bottom of the slider 4 is fixedly connected to the bending part 15, and the internal thread of the bending part 15 is connected to the tightening bolt 16 that cooperates with the guide rail 3. By tightening the top of the tightening bolt 16 against the bottom of the guide rail 3, the adjustment positions of the bending part 15, the slider 4, the connecting support plate 5 and the drill bit trajectory welding part 6 are fixed.

[0020] The movable slide plate 19 is symmetrically equipped with a second limiting slide rod 23 inside. The second limiting slide rod 23 is fixedly connected to the fixed base box 17. The second limiting slide rod 23 restricts the movement position of the movable slide plate 19, thereby improving the adjustment stability of the movable slide plate 19, the adjusting slider 20, the fixed support block 21 and the limiting clamp 22.

[0021] The fixed base box 17 is rotatably equipped with a rotating handwheel 14 on one side, and one end of the bidirectional lead screw 18 is fixedly connected to the rotating handwheel 14. The bidirectional lead screw 18 is rotated and adjusted by rotating the handwheel 14.

[0022] Specifically, during use, the steel to be drilled is placed on the workbench 1. The handwheel 14 is rotated, which in turn rotates the double-acting screw 18. As the screw 18 rotates, the outer sliding plate 19 slides within the fixed base box 17. The sliding plate 19 then moves the adjusting slider 20, the fixed support block 21, and the limiting clamp 22. The limiting clamp 22 then limits and fixes the steel on the workbench 1. The slider 4 and connecting support plate 5 are moved, and the slider 4 slides on the guide rail 3, moving the overall position of the drill bit trajectory welded part 6. After moving the drilling position, the tightening bolt 16 is tightened when fixing and loosened when moving, ensuring that the drill bit device 13 does not shift after moving to the drilling position. The screw rocker 8 is rotated, which in turn moves the outer adjusting nut 12. The outer adjusting nut 12 moves the fixed side plate 1 on one side. 1. The external adjusting nut 12 moves synchronously. The external adjusting nut 12 is connected to the drill bit device 13 through the fixed side plate 11. The moving trajectory of the drill bit device 13 is determined by the drill bit trajectory welding part 6, so that the drill bit device 13 is accurately aligned with the position of the steel to be drilled. When the external adjusting nut 12 moves, it drives the top limiting support block 9 to move synchronously. The limiting support block 9 slides on the outside of the first limiting slide rod 10, stabilizing the adjustment position of the limiting support block 9 and the external adjusting nut 12, thus improving the stability of the adjustment of the drill bit device 13. After the adjustment position is completed, the drill bit device 13 can be driven downward to drill the steel. The drill bit device 13 includes a support structure, a guide rail structure, a drive structure, and a drill bit structure. The support structure supports and fixes the whole, the guide rail structure guides the up and down movement of the drill bit, and the motor of the drive structure drives the lead screw and transmission mechanism to convert the rotational motion into the linear up and down movement of the drill bit. The drill bit structure is the part that directly performs the drilling operation, and usually includes the drill bit and the drill rod.

[0023] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first," "second," "third," or "fourth" may explicitly or implicitly include at least one of those features.

[0025] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A piercing device for multi-type steel materials, comprising a worktable (1), characterized in that, The top of the workbench (1) is symmetrically fixedly connected with a guide rail support frame (2), the top of the guide rail support frame (2) is fixedly connected with a guide rail piece (3), the outer side of the guide rail piece (3) is slidably connected with a sliding block piece (4), the top of the sliding block piece (4) is fixedly connected with a connecting support plate (5), the top of the connecting support plate (5) is fixedly connected with a drill bit trajectory welding piece (6), the inner side of the drill bit trajectory welding piece (6) is rotatably connected with a lead screw (7), the outer side of the lead screw (7) is threadedly connected with an outer adjusting nut (12), one side of the outer adjusting nut (12) is fixedly connected with a fixed side plate (11), the top of the fixed side plate (11) is provided with a drill bit device (13), the drill bit device (13) is slidably connected with the drill bit trajectory welding piece (6), the bottom of the workbench (1) is fixedly connected with a fixed bottom box (17), the inside of the fixed bottom box (17) is rotatably connected with a bidirectional lead screw (18), the outer side of the bidirectional lead screw (18) is symmetrically threadedly connected with a moving sliding plate (19), the moving sliding plate (19) is slidably connected with the fixed bottom box (17), both sides of the moving sliding plate (19) are fixedly connected with an adjusting sliding block (20), the adjusting sliding block (20) is slidably connected with the fixed bottom box (17), the top of the adjusting sliding block (20) is fixedly connected with a fixed support block (21), the fixed support block (21) is slidably connected with the fixed bottom box (17) and the workbench (1), the top of the workbench (1) is symmetrically slidably connected with a limiting clamping plate (22), the top of the fixed support block (21) is fixedly connected with the limiting clamping plate (22).

2. The punching device for multi-type steel materials according to claim 1, characterized in that: The top of the outer adjusting nut (12) is fixedly connected with a limiting support block (9), the inside of the limiting support block (9) is symmetrically slidably provided with a first limiting sliding rod (10), and the first limiting sliding rod (10) is fixedly connected with the drill bit trajectory welding piece (6).

3. The punching device for multi-type steel materials according to claim 1, characterized in that: One side of the drill bit trajectory welding piece (6) is rotatably provided with a lead screw rocker (8), and one end of the lead screw (7) is fixedly connected with the lead screw rocker (8).

4. The punching device for multiple types of steel materials according to claim 1, characterized in that: The bottom of the sliding block piece (4) is fixedly connected with a bending piece (15), and the inside of the bending piece (15) is threadedly connected with a jacking bolt (16) matched with the guide rail piece (3).

5. The punching device for multiple types of steel materials according to claim 1, characterized in that: The inside of the moving sliding plate (19) is symmetrically slidably provided with a second limiting sliding rod (23), and the second limiting sliding rod (23) is fixedly connected with the fixed bottom box (17).

6. The punching device for multiple types of steel materials according to claim 1, characterized in that: One side of the fixed bottom box (17) is rotatably provided with a rotating hand wheel (14), and one end of the bidirectional lead screw (18) is fixedly connected with the rotating hand wheel (14).

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