Drilling auxiliary tool

Abstract

The utility model relates to the technical field of drilling, in particular to a drilling auxiliary tool which comprises a positioning clamping plate, the surface of the positioning clamping plate is fixedly connected with two limiting cylinders, the inner sides of the two limiting cylinders are rotatably connected with T-shaped rods, the inner sides of the T-shaped rods are connected with limiting hooks in a threaded mode, the limiting hooks are of J-shaped structures, and the limiting hooks are connected with the T-shaped rods in a threaded mode. Two screw rods are in threaded connection with the interior of the limiting hook, two limiting strips are slidably connected with the interior of the limiting hook, clamping rods are fixedly connected with the end sides of the two limiting strips, the clamping rods are of V-shaped structures, the screw rods are rotationally connected with the interiors of the clamping rods, and a plurality of rubber rings are evenly glued to the side walls of the clamping rods. And the end face of the screw rod is fixedly connected with a rotating block. The drilling auxiliary tool of the design has the advantages of being simple in structure, rapid to move, safe and reliable, the drilling efficiency can be greatly improved, the labor cost is reduced, obvious economic benefits are achieved, and the efficiency and safety of drilling construction are improved to a certain degree.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling, in particular to a drilling auxiliary tool. Background Art

[0002] Drilling refers to the process of making holes in products or objects. Workers often use electric drills to do this. When installing some products, it is necessary to open reserved holes on the products to facilitate subsequent installation of the products.

[0003] Existing related technologies often have the following defects: during the photovoltaic installation process, the connection between the bracket columns and the embedded pipe piles often requires on-site drilling, and the amount of drilling is extremely large. When using handheld tools to drill holes, the power tools are relatively heavy, and the construction workers will reduce the drilling efficiency when working continuously.

[0004] Therefore, the utility model provides a drilling auxiliary tool. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcoming in the prior art that the hole opening efficiency is reduced during continuous construction, and to propose a drilling auxiliary tool.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: a drilling auxiliary tool, including a positioning clamp, the surface of the positioning clamp is fixedly connected to two limit cylinders, the inner sides of the two limit cylinders are rotatably connected to a T-rod, the inner side of the T-rod is threadedly connected to a limit hook, and the limit hook is a "J"-shaped structure.

[0007] The effect achieved by the above components is: the limit hook is connected by a thread, and the positioning plate and the limit hook can be disassembled during the process of carrying the auxiliary tool, thereby reducing the space occupied when carrying the auxiliary tool and facilitating the carrying of the auxiliary tool. The limit hook is hung on the pile for temporary support. The limit hook can assist in positioning and force, thereby improving the hole opening efficiency.

[0008] Preferably, the internal thread of the limiting hook is connected to two screws.

[0009] The effects achieved by the above components are: the setting of the screw facilitates the limiting and fixing work of piles of different sizes.

[0010] Preferably, two limiting bars are slidably connected to the interior of the limiting hook, and the end sides of the two limiting bars are fixedly connected to a clamping rod, and the clamping rod is a "V"-shaped structure.

[0011] The effect achieved by the above components is that the limiting strip slides inside the limiting hook to limit the moving direction of the clamping rod.

[0012] Preferably, the screw rod and the clamping rod are internally rotatably connected.

[0013] The effect achieved by the above components is: when the rotating block is rotated in the opposite direction, the screw will pull the clamping rod to reset, which facilitates the removal of the limit hook from the pile.

[0014] Preferably, a plurality of rubber rings are evenly glued to the side wall of the clamping rod.

[0015] The effect achieved by the above components is that the friction between the clamping rod and the pile is increased by providing the rubber ring, thereby improving the stability of limiting the pile.

[0016] Preferably, the end face of the screw is fixedly connected with a rotating block.

[0017] The effects achieved by the above components are: rotating the rotating block, and the setting of the rotating block facilitates the driving and rotating work of the screw.

[0018] In summary:

[0019] In the utility model, the limit hook is connected by a thread, and the positioning plate and the limit hook can be disassembled during the process of carrying the auxiliary tool, thereby reducing the space occupied when carrying the auxiliary tool and facilitating the carrying of the auxiliary tool. The limit hook is hung on the pile for temporary support. The limit hook can assist in positioning and force, thereby improving the hole opening efficiency. The drilling auxiliary tool designed this time has the characteristics of simple structure, fast movement, safety and reliability, which can greatly improve the hole opening efficiency, reduce labor costs, have obvious economic benefits, and improve the efficiency and safety of hole opening construction to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 2 This is a side view of the positioning clamp in the utility model;

[0022] Figure 3 This is a schematic structural diagram of the limit hook in the utility model;

[0023] Figure 4 For this utility model Figure 3 Schematic diagram of the local structure.

[0024] Legend: 1. Positioning plate; 2. Handrail; 3. Limiting cylinder; 4. T-bar; 5. Limiting hook; 6. Clamping rod; 7. Limiting strip; 8. Screw; 9. Rotating block; 10. Rubber ring. DETAILED DESCRIPTION

[0025] Reference Figure 1-4As shown, the utility model provides a technical solution: a drilling auxiliary tool, including a positioning clamping plate 1.

[0026] The following is a detailed description of its overall specific settings and functions.

[0027] In this embodiment, two limiting cylinders 3 are fixedly connected to the surface of the positioning clamp 1. T-shaped rods 4 are rotatably connected to the inner sides of the two limiting cylinders 3. The inner sides of the T-shaped rods 4 are threadedly connected to limiting hooks 5. The limiting hooks 5 are of a "J"-shaped structure. The limiting hooks 5 are threadedly connected, and the positioning plate and limiting hooks 5 can be disassembled when carrying the auxiliary tool, thereby reducing the space occupied by the auxiliary tool and facilitating the carrying of the auxiliary tool. The limiting hooks 5 are hooked on the pile for temporary support. The limiting hooks 5 can assist in positioning and force bearing, thereby improving the efficiency of drilling.

[0028] Specifically, the internal thread connection of the limit hook 5 is connected to two screw rods 8. The provision of the screw rod 8 facilitates the limiting and fixing work of piles of different sizes. The internal sliding connection of the limit hook 5 is connected to two limit bars 7, and the end sides of the two limit bars 7 are fixedly connected to the clamping rod 6, and the clamping rod 6 is a "V"-shaped structure. The limit bar 7 slides inside the limit hook 5 to limit the moving direction of the clamping rod 6. The screw rod 8 and the clamping rod 6 are internally rotatably connected. Rotating the rotating block 9 in the opposite direction, the screw rod 8 will pull the clamping rod 6 to reset, which facilitates the removal of the limit hook 5 from the pile.

[0029] Several rubber rings 10 are evenly bonded to the sidewalls of the clamping rod 6. These rubber rings 10 increase the friction between the clamping rod 6 and the pile, thereby improving the stability of the pile's position. A rotating block 9 is fixedly attached to the end face of the screw rod 8. Rotating the rotating block 9 facilitates the rotation of the screw rod 8.

[0030] Working principle: the limit hook 5 is connected by a threaded connection. When carrying the auxiliary tool, the positioning plate and the limit hook 5 can be disassembled, thereby reducing the space occupied when carrying the auxiliary tool and facilitating the carrying of the auxiliary tool. The limit hook 5 is hooked on the pile for temporary support. The limit hook 5 can assist in positioning and force, thereby improving the hole opening efficiency. The positioning card plate 1 and the electric drill can be flexibly disassembled, thereby improving the flexibility of using the electric drill. After the limit hook 5 is put on the pile, the rotating block 9 is rotated. The setting of the rotating block 9 facilitates the driving of the screw 8. The screw 8 will drive the clamping rod 6 to move, and the limit bar 7 slides inside the limit hook 5. It plays a role in limiting the moving direction of the clamping rod 6. The "V"-shaped clamping rod 6 will be sleeved on the outside of the pile to clamp the pile, thereby facilitating the tight limiting drilling of piles of different sizes. By setting the rubber ring 10, the friction between the clamping rod 6 and the pile is increased, thereby improving the stability of limiting the pile. When the rotating block 9 is rotated in the opposite direction, the screw 8 will pull the clamping rod 6 to reset, facilitating the removal of the limiting hook 5 from the pile. The drilling auxiliary tool designed this time has the characteristics of simple structure, fast movement, safety and reliability, which can greatly improve the efficiency of drilling, reduce labor costs, have obvious economic benefits, and improve the efficiency and safety of drilling construction to a certain extent.

[0031] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

Claims

1. A drilling auxiliary tool, comprising a positioning clamping plate (1), characterized in that: Two limiting cylinders (3) are fixedly connected to the surface of the positioning clamp (1); the inner sides of the two limiting cylinders (3) are rotatably connected to a T-shaped rod (4); the inner sides of the T-shaped rod (4) are threadedly connected to a limiting hook (5); and the limiting hook (5) is a "J"-shaped structure.

2. A drilling auxiliary tool according to claim 1, characterized in that: The internal thread of the limiting hook (5) is connected to two screw rods (8).

3. The drilling auxiliary tool according to claim 1, characterized in that: The limiting hook (5) is internally slidably connected to two limiting bars (7), and the end sides of the two limiting bars (7) are fixedly connected to a clamping rod (6), and the clamping rod (6) is a "V"-shaped structure.

4. A drilling auxiliary tool according to claim 2, characterized in that: The screw rod (8) and the clamping rod (6) are internally rotatably connected.

5. The drilling auxiliary tool according to claim 3, characterized in that: A plurality of rubber rings (10) are evenly glued to the side wall of the clamping rod (6).

6. A drilling auxiliary tool according to claim 2, characterized in that: The end surface of the screw rod (8) is fixedly connected to a rotating block (9).

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