A steel structure drilling apparatus

Abstract

This utility model discloses a steel structure drilling device, relating to the field of metal processing equipment technology. The steel structure drilling device includes a limiting base, a clamping unit, a fixed base, a drilling rig, a lifting base, and a control unit. The clamping unit is mounted on the limiting base and is used to clamp the I-beam steel structure. Through the design of the limiting base and the clamping unit, the entire drilling device can be easily fixed to the I-beam steel structure. The clamping unit, through the cooperation of adjusting blocks, clamping blocks, guide rods, and bidirectional screws, can quickly and stably clamp the I-beam steel structure, preventing slippage during drilling and improving drilling accuracy and safety. The fixed base provides a stable support platform for the drilling rig and the lifting base. Finally, the control unit makes the height adjustment of the drilling rig more convenient and precise, ensuring labor-saving drilling operations.

Description

Technical Field

[0001] This utility model relates to the field of metal processing equipment technology, specifically a steel structure drilling device. Background Technology

[0002] Steel structures and their components are typically connected using connectors. For example, in building a multi-story steel frame, beams and columns are connected by high-strength bolts to ensure structural stability. This requires drilling holes in the corresponding steel structural components to allow the bolts to pass through smoothly, thus achieving a reliable connection between the components.

[0003] In existing technologies, drilling operations of I-beams are often required on-site during actual operation. Due to the special shape of I-beams, traditional drilling equipment is inconvenient to operate when clamping and fixing them, making it difficult to align the drill bit with the drilling position for rapid drilling. During subsequent drilling operations, the I-beams may also loosen or shake, resulting in inaccurate hole positions or deformation, affecting the fixing strength. To address the shortcomings of existing technologies, this utility model provides a steel structure drilling device to solve the above problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a steel structure drilling device. Through the design of a limiting base and a clamping unit, the entire drilling device can be easily fixed to an I-beam steel structure. The clamping unit, through the cooperation of adjusting blocks, locking blocks, guide rods, and bidirectional screws, can quickly and stably clamp the I-beam steel structure, preventing slippage during drilling and improving drilling accuracy and safety. The fixed base provides a stable support platform for the drilling rig and lifting platform. Finally, the control unit makes height adjustment of the drilling rig more convenient and precise, ensuring labor-saving drilling operations.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a steel structure drilling device, including a limiting base, a clamping unit, a fixed base, a drilling machine, a lifting base, and a control unit;

[0006] A clamping unit is disposed on the limiting base and used to clamp the I-beam steel structure. The clamping unit includes an adjusting block, a clamping block, a guide rod, and a bidirectional screw. The adjusting block is slidably connected inside the limiting base. The clamping block is disposed on the adjusting block and clamps with the I-beam steel structure. The guide rod is disposed inside the limiting base and used to limit the adjustment block. The bidirectional screw is rotatably connected to the limiting base and threadedly connected to the adjusting block.

[0007] The fixing seat is disposed on the limiting base;

[0008] The drilling rig is slidably connected to the side of the fixed base;

[0009] The lifting seat is slidably connected inside the fixed seat and is used to support the drilling rig;

[0010] The control unit is mounted on the fixed base and is used to control the lifting of the lifting base.

[0011] Preferably, the control unit includes:

[0012] The movable cavity is located inside the fixed base;

[0013] A gear is rotatably connected to the fixed base, and a handle is provided on the shaft of the gear;

[0014] A rack is disposed within the lifting seat and meshes with a gear;

[0015] A spring is disposed between the movable cavity and the lifting seat.

[0016] Preferably, the fixed base is provided with a bearing for supporting the grip.

[0017] Preferably, the snap-fit ​​block is provided with a rubber pad.

[0018] Preferably, the bidirectional screw is provided with a rotating handle.

[0019] Preferably, the drilling rig is equipped with a slider, which is slidably connected to a fixed base.

[0020] Preferably, the slider is fixedly connected to the lifting seat, and the fixed seat has a groove corresponding to the slider.

[0021] Preferably, the side of the limiting base is provided with a slot corresponding to the snap-fit ​​block.

[0022] This utility model discloses a steel structure drilling device, which has the following beneficial effects:

[0023] This steel structure drilling equipment, through the design of a limiting base and clamping unit, facilitates easy fixation of the entire drilling equipment to the I-beam steel structure. The clamping unit, through the cooperation of adjusting blocks, locking blocks, guide rods, and bidirectional screws, can quickly and stably clamp the I-beam steel structure, preventing slippage during drilling and improving drilling accuracy and safety. The fixed base provides a stable support platform for the drilling rig and lifting platform. Finally, the control unit allows for convenient and precise height adjustment of the drilling rig, ensuring labor-saving drilling operations. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0026] Figure 2 This is a schematic diagram of the structure of the limiting base of this utility model;

[0027] Figure 3 This is a schematic diagram of the clamping unit of this utility model;

[0028] Figure 4 This is a schematic diagram of the structure of the control unit of this utility model.

[0029] In the diagram: 1. Limiting base; 2. Clamping unit; 21. Adjusting block; 22. Clamping block; 221. Rubber pad; 23. Guide rod; 24. Bidirectional screw; 241. Rotating handle; 3. Fixed seat; 4. Drilling rig; 41. Slider; 5. Lifting seat; 6. Control unit; 61. Movable cavity; 62. Gear; 621. Handle; 622. Shaft seat; 63. Rack; 64. Spring. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments of this utility model are described clearly and completely. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0031] This application provides a steel structure drilling device that solves the problem in the prior art where, due to the special shape of the I-beam, traditional drilling equipment is inconvenient to operate when clamping and fixing the I-beam, making it difficult to align the drill bit with the drilling position for rapid drilling. Furthermore, the subsequent drilling operation may cause the I-beam to loosen or shake, resulting in inaccurate hole positions or deformation, which affects the fixing strength.

[0032] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.

[0033] Example 1: This utility model embodiment discloses a steel structure drilling device, according to the attached... Figure 1-4 As shown, it includes a limiting base 1, a clamping unit 2, a fixed base 3, a drilling rig 4, a lifting base 5, and a control unit 6;

[0034] The limiting base 1 is the basic support structure of the equipment, and its interior is provided with space for the movement of the clamping unit 2;

[0035] The clamping unit 2 is used to clamp and fix the I-shaped steel structure. The clamping unit 2 includes an adjusting block 21, a clamping block 22, a guide rod 23, and a bidirectional screw 24. The adjusting block 21 is slidably connected inside the limiting base 1, and the clamping block 22 is mounted on the adjusting block 21 and clamps with the I-shaped steel structure. The guide rod 23 limits the adjustment block 21, allowing it to slide only along the direction of the guide rod 23. The bidirectional screw 24 is rotatably connected to the limiting base 1 and threadedly connected to the adjusting block 21. When the bidirectional screw 24 is rotated, the adjusting block 21 moves along the direction of the guide rod 23 under the action of the thread, thereby causing the clamping block 22 to clamp or loosen the I-shaped steel structure.

[0036] The fixed base 3 is mounted on the limiting base 1 and mainly provides a platform for the installation and support of the drilling rig 4 and the lifting seat 5. It has a space inside for the sliding of the lifting seat 5, and the fixed base 3 is provided with a bearing 622 for supporting the handle 621, providing a stable fulcrum for the rotation of the gear 62 of the control unit 6.

[0037] The drill rig 4 is slidably connected to the side of the fixed base 3. Its own power system drives the drill bit to rotate, enabling drilling operations on the steel structure. The drill rig 4 is equipped with a slider 41, which is slidably connected to the fixed base 3 and fixedly connected to the lifting base 5. Driven by the lifting base 5, the drill rig 4 can slide up and down along the fixed base 3, thereby adjusting the height of the drill bit and accurately aligning it with the area of ​​the I-shaped steel structure requiring drilling.

[0038] The lifting seat 5 is slidably connected inside the fixed seat 3 to support the drilling rig 4. Under the action of the control unit 6, the lifting seat 5 can slide up and down along the fixed seat 3, thereby driving the drilling rig 4 to move up and down, and realizing the adjustment of the drilling depth.

[0039] Control unit 6 is used to control the raising and lowering of the lifting platform 5, thereby adjusting the height of the drilling rig 4. Control unit 6 includes:

[0040] The movable cavity 61 is located inside the fixed base 3;

[0041] Gear 62 is rotatably connected to fixed base 3, and a handle 621 is provided on the shaft of gear 62;

[0042] Rack 63 is disposed inside lifting seat 5 and meshes with gear 62;

[0043] Spring 64 is located between movable cavity 61 and lifting seat 5.

[0044] The spring 64 is positioned between the movable cavity 61 and the lifting seat 5, serving as a buffer and a reset mechanism. When the handle 621 is rotated, the gear 62 rotates, causing the meshing rack 63 to move up and down, which in turn causes the lifting seat 5 to lift the drilling rig 4.

[0045] Install the drill rig 4 on the lifting base 5, rotate the handle 621, and through the transmission of the control unit 6, the lifting base 5 moves the drill rig 4 to a suitable height, and then start the drill rig 4 to drill holes in the steel structure.

[0046] The clamping unit 2, through the cooperation of the adjusting block 21, the clamping block 22, the guide rod 23, and the bidirectional screw 24, can quickly and stably clamp the I-shaped steel structure. The rubber pad 221 on the clamping block 22 increases friction, preventing the steel structure from slipping during drilling and improving drilling accuracy and safety. The fixed base 3 provides a stable support platform for the drilling rig 4 and the lifting base 5. The control unit 6 makes the height adjustment of the drilling rig 4 more convenient and precise, and reduces operating effort.

[0047] When the device is in operation, the I-shaped steel structure is placed on the limiting base 1.

[0048] Rotate the handle 241 of the bidirectional screw 24 to clamp the locking block 22 onto the I-shaped steel structure.

[0049] The drilling rig 4 is installed on the lifting seat 5 and the slider 41 is engaged with the groove on the fixed seat 3.

[0050] Rotate the handle 621 to adjust the height of the lifting seat 5 via the control unit 6, so that the drilling rig 4 can be moved to the appropriate position.

[0051] Start the drill rig 4 to drill holes in the steel structure. After drilling is completed, rotate the handle 621 in the opposite direction to raise the lifting seat 5, and release the double screw 24 to remove the steel structure.

[0052] Example 2: This utility model embodiment discloses a steel structure drilling device, according to the attached... Figure 1-4 As shown, it includes a limiting base 1, a clamping unit 2, a fixed base 3, a drilling rig 4, a lifting base 5, and a control unit 6;

[0053] The clamping unit 2 is mounted on the limiting base 1 and is used to clamp the I-shaped steel structure. The clamping unit 2 includes an adjusting block 21, a clamping block 22, a guide rod 23, and a bidirectional screw 24. The adjusting block 21 is slidably connected inside the limiting base 1. The clamping block 22 is mounted on the adjusting block 21 and clamps the I-shaped steel structure. The guide rod 23 is mounted inside the limiting base 1 and is used to limit the adjusting block 21. The bidirectional screw 24 is rotatably connected to the limiting base 1 and threadedly connected to the adjusting block 21.

[0054] The fixed base 3 is disposed on the limiting base 1;

[0055] The drilling rig 4 is slidably connected to the side of the fixed base 3;

[0056] The lifting seat 5 is slidably connected inside the fixed seat 3 and is used to support the drilling rig 4;

[0057] The control unit 6 is mounted on the fixed base 3 and is used to control the lifting base 5 to rise and fall.

[0058] The fixed base 3 is provided with a bearing 622 for supporting the grip 621, and the bearing 622 makes the grip 621 stable under force.

[0059] The snap-fit ​​block 22 is provided with a rubber pad 221. The rubber pad 221 makes the snap-fit ​​block 22 have a large friction when it comes into contact with the inner wall of the I-beam, thus ensuring the good stability of the snap-fit ​​unit 2.

[0060] The bidirectional screw 24 is provided with a rotating handle 241, which makes the rotation operation of the bidirectional screw 24 convenient.

[0061] The drilling rig 4 is equipped with a slider 41, which is slidably connected to the fixed seat 3. The slider 41 is fixedly connected to the lifting seat 5. The fixed seat 3 has a groove corresponding to the slider 41. The slider 41, the lifting seat 5 and the groove of the fixed seat 3 cooperate to make the drilling rig 4 have good stability.

[0062] The side of the limiting base 1 is provided with a slot corresponding to the snap-fit ​​block 22. The slot on the side of the limiting base 1 limits the snap-fit ​​block 22 and ensures that the snap-fit ​​block 22 is stable under force.

[0063] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes the element.

[0064] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A steel structure drilling device, characterized in that, include: Limiting base (1); A clamping unit (2) is disposed on the limiting base (1) and used for clamping the I-shaped steel structure. The clamping unit (2) includes: Adjusting block (21) is slidably connected inside the limiting base (1); A snap-fit ​​block (22) is disposed on the adjusting block (21) and snap-fitted with the I-shaped steel structure; The guide rod (23) is disposed inside the limiting base (1) and is used to limit the adjustment block (21); A bidirectional screw (24) is rotatably connected to the limiting base (1) and threadedly connected to the adjusting block (21); A fixed base (3) is disposed on the limiting base (1); The drilling rig (4) is slidably connected to the side of the fixed base (3); The lifting seat (5) is slidably connected inside the fixed seat (3) and is used to support the drilling rig (4); The control unit (6) is mounted on the fixed base (3) and is used to control the lifting base (5) to rise and fall.

2. The steel structure drilling equipment according to claim 1, characterized in that, The control unit (6) includes: The movable cavity (61) is located inside the fixed base (3); A gear (62) is rotatably connected to the fixed base (3), and a handle (621) is provided on the shaft of the gear (62); A rack (63) is disposed inside the lifting seat (5) and meshes with a gear (62); A spring (64) is disposed between the movable cavity (61) and the lifting seat (5).

3. The steel structure drilling equipment according to claim 1, characterized in that, The fixed base (3) is provided with a bearing (622) for supporting the grip (621).

4. The steel structure drilling equipment according to claim 1, characterized in that, The snap-fit ​​block (22) is provided with a rubber pad (221).

5. A steel structure drilling device according to claim 1, characterized in that, The bidirectional screw (24) is provided with a rotating handle (241).

6. The steel structure drilling equipment according to claim 1, characterized in that, The drilling rig (4) is equipped with a slider (41), which is slidably connected to the fixed base (3).

7. A steel structure drilling device according to claim 6, characterized in that, The slider (41) is fixedly connected to the lifting seat (5), and the fixed seat (3) has a groove corresponding to the slider (41).

8. A steel structure drilling device according to claim 1, characterized in that, The side of the limiting base (1) is provided with a slot corresponding to the snap-fit ​​block (22).

Images