Fixture drilling tool

Abstract

The utility model relates to the technical field of workpiece punching, in particular to a fixture punching tool which comprises an assembly frame, an opening is formed in the assembly frame, a first sliding plate and a second sliding plate are mounted on the opening, a connecting shaft is arranged between the first sliding plate and the second sliding plate, a mounting frame is rotationally mounted on the assembly frame, and a clamping groove is formed in the mounting frame. And a perforating machine is mounted on the mounting frame. Therefore, by means of the jig hole-making tool, the technical problems that in the prior art, hole-making equipment is difficult to accurately place and stabilize by operators, hole location is difficult, and even machining of inclined holes cannot be completed can be solved.

Description

Technical Field

[0001] The present application relates to the technical field of workpiece punching, and more specifically, to a jig hole making tool. Background Art

[0002] In industries such as aviation, aerospace, automotive manufacturing, and precision machinery, assembly jigs are critical tooling equipment for ensuring precise component assembly. These jigs are complex structures, typically consisting of multiple square steel bars, connecting plates, and various fasteners. They are used to position and support the components to be assembled, ensuring accuracy and consistency during assembly. However, the jig's manufacturing process, particularly the connection between the connecting plates and the square steel bars, often presents technical challenges that directly impact production efficiency and product quality.

[0003] Specifically, when the holes in the connecting plate are too close to the square steel, traditional hole-making tools often struggle to operate effectively. Due to space constraints, operators struggle to accurately position and stabilize the hole-making equipment, making hole positioning difficult and even making it impossible to complete the production of angled holes. This not only increases the difficulty of connecting the assembly jig, but also increases assembly time and reduces production efficiency. Furthermore, inaccurate hole positioning can cause assembly errors, affecting the precision and performance of the final product.

[0004] To address this challenge, operators have attempted to employ temporary solutions in actual production, such as using various auxiliary parts to assist with positioning and hole making. However, these methods often have numerous drawbacks. For example, the design and use of auxiliary parts can add additional assembly steps and complexity. Furthermore, inaccurate positioning or improper operation can easily lead to offset holes, inconsistent hole diameters, and varying hole depths. These issues not only further extend assembly time but also pose a potential threat to the structural strength and stability of the jig.

[0005] Given these challenges, there is an urgent need for a machining tool that can accurately, efficiently, and conveniently machine holes in connecting plates (especially those close to the square steel). This tool needs to have good spatial adaptability and be able to operate stably within limited spaces. It also needs to possess high-precision positioning and hole-making capabilities to ensure accurate and consistent hole placement. Furthermore, to improve production efficiency, the tool should be easy to operate and maintain, meeting the high-precision, high-efficiency, and high-quality demands of modern industrial manufacturing. Utility Model Content

[0006] Based on the above problems, the present application proposes a jig hole making tool to solve the technical problem that existing operators have difficulty in accurately placing and stabilizing the hole making equipment, resulting in difficulty in hole positioning and even inability to complete the processing of inclined holes.

[0007] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0008] A jig hole making tool includes an assembly frame, an opening is formed on the assembly frame, a first sliding plate and a second sliding plate are mounted on the opening, a connecting shaft is provided between the first sliding plate and the second sliding plate, a thread is provided on the connecting shaft, a mounting frame is rotatably mounted on the assembly frame, and a punch is mounted on the mounting frame.

[0009] In a specific possible implementation manner, an annular groove is provided on the connecting end of the mounting frame and the assembly frame, and a lock buckle is provided on the annular groove for fixing the position of the assembly frame and the mounting frame.

[0010] In a specific embodiment, the first sliding plate is T-shaped, and a narrow end of the first sliding plate is slidably connected to the opening.

[0011] In a specific possible implementation scheme, the second sliding plate includes a horizontal plate and a vertical plate, one end of the connecting shaft is rotatably connected to the first sliding plate, the other end of the connecting shaft is threadedly connected to the vertical plate, and a sliding groove is provided at the junction of the horizontal plate and the vertical plate, and the sliding groove is adapted to the opening and is slidably connected.

[0012] In a specific possible implementation scheme, the second sliding plate comprises a horizontal plate and a vertical plate, and the punching machine includes a base and a cylinder, a groove is provided at the upper end of the base, a sliding strip adapted to the groove is provided on the cylinder, and a punching head is provided on the power output end of the cylinder.

[0013] In a specific possible implementation scheme, the lock includes a card block and a lock handle, a rotating shaft is provided between the card block and the lock handle, the rotating shaft and the card block are fixedly connected, the rotating shaft and the lock handle are hinged, the rotating shaft passes through the assembly frame and the annular groove, the lock handle and the assembly frame bracket are provided with a gasket, and the card block and the assembly frame are abutted.

[0014] Positive effects of this utility model:

[0015] The tool is designed with an assembly frame, and an opening provided on the assembly frame allows the first sliding plate and the second sliding plate to be installed and slid. This design enables the tool to adapt to workpieces of different sizes.

[0016] The mounting bracket and assembly frame are precisely secured together by an annular groove and locking latch. This secures the puncher from vibration or external forces during operation and improves the accuracy and consistency of the hole placement.

[0017] The punching head design, particularly the grooves and slides between the cylinder and base, further enhances the stability and precision of the punching process. This design enables the punch head to move precisely along a predetermined trajectory, completing high-quality hole processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are merely embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without any creative work.

[0019] Figure 1 It is a structural diagram of the utility model;

[0020] Figure 2 This is a structural diagram of the utility model from another angle;

[0021] Figure 3 This is a schematic structural diagram of the second sliding plate of the present invention;

[0022] Figure 4 This is a schematic diagram of the structure of the mounting frame of the utility model;

[0023] Description of Reference Numerals

[0024] 1. Assembly frame; 2. Opening; 3. First sliding plate; 4. Horizontal plate; 5. Connecting shaft; 6. Mounting frame; 7. Annular groove; 8. Block; 9. Vertical plate; 10. Slide groove; 11. Cylinder; 12. Groove; 13. Slide bar; 14. Punching head; 15. Locking handle; 16. Rotating shaft; 17. Gasket. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0026] Example

[0027] like Figure 1-4The figure shows a jig hole-making tool comprising an assembly frame 1 with an opening 2 formed therein. A first sliding plate 3 and a second sliding plate are mounted on the opening 2. The first sliding plate 3 is T-shaped, with the narrow end of the first sliding plate 3 slidingly connected to the opening 2. The T-shape ensures a compact and flexible sliding connection between the narrow end of the first sliding plate 3 and the opening 2 while maintaining sufficient strength. This design facilitates rapid repositioning of the tool in complex environments to accommodate diverse assembly requirements.

[0028] The wide part of the T-shaped structure can also serve as a support point to increase stability during sliding and prevent sliding deviation caused by external forces.

[0029] The second sliding plate includes a horizontal plate 4 and a vertical plate 9. One end of the connecting shaft 5 is rotatably connected to the first sliding plate 3, and the other end of the connecting shaft 5 is threadedly connected to the vertical plate 9. A slide groove 10 is provided at the junction of the horizontal plate 4 and the vertical plate 9. The slide groove 10 is adapted to and slidably connected to the opening 2. The punching machine includes a base and a cylinder 11. The upper end of the base is provided with a groove 12. The cylinder 11 is provided with a slide bar 13 adapted to the groove 12. A punching head 14 is provided at the power output end of the cylinder 11. The punching head 14 is perpendicular to the workpiece to be punched, or the relative angle between the mounting frame 5 and the assembly frame 1 is adjusted according to the required punching angle to achieve punching at different angles. The combined design of the horizontal plate 4 and the vertical plate 9 allows the second sliding plate to provide stable support while also being flexible and adjustable as needed. The first sliding plate 3 and the second sliding plate can make the hole-making tool better adaptable to workpieces of different sizes.

[0030] A connecting shaft 5 is provided between the first sliding plate 3 and the second sliding plate. The connecting shaft is provided with a thread. A mounting frame 6 is rotatably mounted on the assembly frame 1 . A puncher is mounted on the mounting frame 6 .

[0031] An annular groove 7 is provided on the end where the mounting frame 6 and the assembly frame 1 meet. A lock is provided on the annular groove 7 for fixing the assembly frame 1 and the mounting frame 6. The lock includes a clamping block 8 and a locking handle 15. A rotating shaft 16 is provided between the clamping block 8 and the locking handle 15. The rotating shaft 16 is fixedly connected to the clamping block 8 and hingedly connected to the locking handle 15. The rotating shaft 16 passes through the assembly frame 1 and the annular groove 7. A gasket 17 is provided between the locking handle 15 and the bracket of the assembly frame 1. The rotating shaft 16 passes through the gasket 17, and the clamping block 8 abuts against the assembly frame 1.

[0032] The lock comprises a block 8 and a lock handle 15, articulated via a connecting shaft 5. This design allows the lock to easily secure the assembly frame 1 and mounting bracket 6, while facilitating quick installation and removal. A gasket 17, positioned between the lock handle 15 and the bracket of the assembly frame 1, provides cushioning and shock absorption, further enhancing the tool's stability and durability. The abutment between the block 8 and the assembly frame 1 ensures the lock's securement and reliability during the securing process.

[0033] Finally, it should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

[0034] The above description of the disclosed embodiments is intended to enable one skilled in the art to implement or use the present application. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application is not limited to the embodiments shown herein, but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A jig hole making tool, characterized in that: The invention comprises an assembly frame (1), an opening (2) is provided on the assembly frame (1), a first sliding plate (3) and a second sliding plate are installed on the opening (2), a connecting shaft (5) is provided between the first sliding plate (3) and the second sliding plate, a thread is provided on the connecting shaft (5), a mounting frame (6) is rotatably installed on the assembly frame (1), and a punching machine is installed on the mounting frame (6).

2. A jig hole making tool according to claim 1, characterized in that: An annular groove (7) is provided on the connecting end of the mounting frame (6) and the assembly frame (1), and a lock buckle for fixing the position of the assembly frame (1) and the mounting frame (6) is provided on the annular groove (7).

3. A jig hole making tool according to claim 1, characterized in that: The first sliding plate (3) is T-shaped, and a narrow end of the first sliding plate (3) is slidably connected to the opening (2).

4. A jig hole making tool according to claim 1, characterized in that: The second sliding plate includes a horizontal plate (4) and a vertical plate (9), one end of the connecting shaft (5) is rotatably connected to the first sliding plate (3), and the other end of the connecting shaft (5) is threadedly connected to the vertical plate (9), and a sliding groove (10) is provided at the junction of the horizontal plate (4) and the vertical plate (9), and the sliding groove (10) is adapted to and slidably connected to the opening (2).

5. A jig hole making tool according to claim 1, characterized in that: The punching machine comprises a base and a cylinder (11), wherein the upper end of the base is provided with a groove (12), the cylinder (11) is provided with a slide bar (13) adapted to the groove (12), and the power output end of the cylinder (11) is provided with a punching head (14).

6. A jig hole making tool according to claim 2, characterized in that: The lock buckle comprises a card block (8) and a lock handle (15); a rotating shaft (16) is provided between the card block (8) and the lock handle (15); the rotating shaft (16) and the card block (8) are fixedly connected; the rotating shaft (16) and the lock handle (15) are hinged; the rotating shaft (16) passes through the assembly frame (1) and the annular groove (7); a gasket (17) is provided between the lock handle (15) and the assembly frame (1) bracket; and the card block (8) and the assembly frame (1) are in abutment with each other.

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