Positioning and punching equipment with protective structure

Abstract

The utility model discloses positioning punching equipment with a protective structure, which comprises a supporting plate and is characterized in that the lower side of the supporting plate is fixedly connected with an electric drill through a connecting column, and the connecting column is connected with the protective mechanism; the protection mechanism comprises a plurality of arc-shaped protection plates, the arc-shaped protection plates are uniformly arranged around the circumference of the connecting column, the center of the inner arc surface of each arc-shaped protection plate is fixedly connected with a vertical rod, and the upper end of each vertical rod is fixedly connected with an upper protection plate; the upper end of the inner side of each vertical rod is fixedly connected with the middle of a limiting rod, and the upper end and the lower end of one side of each limiting rod are hinged to one end of a first connecting rod. The utility model relates to the technical field of electric tool equipment, in particular to positioning punching equipment with a protection structure, which adopts an arc-shaped protection plate and an upper protection plate to protect an electric drill in all directions, and effectively prevents scraps and dust generated in the punching process from splashing.

Description

Technical Field

[0001] The utility model relates to the technical field of electric tool equipment, in particular to a positioning and punching device with a protective structure. Background Art

[0002] In traditional drilling operations, electric drills are commonly used electric tools. Although they are easy to operate, they pose certain safety hazards during use. Especially when drilling hard materials, a large amount of debris and dust will be generated, which may splash onto the operator or the surrounding environment, causing injury or polluting the environment. In addition, electric drills may also suffer component damage or failures after long-term use or improper operation, affecting work efficiency and service life. In order to solve these problems, a positioning and drilling device with a protective structure is needed, which can not only ensure the efficiency and accuracy of the drilling operation, but also protect the safety and cleanliness of the operator and the working environment. Utility Model Content

[0003] The utility model provides a positioning drilling device with a protective structure, which adopts an arc-shaped protective plate and an upper protective plate to provide all-round protection for the electric drill, effectively preventing the splashing of debris and dust generated during the drilling process, protecting the personal safety of the operator, and reducing pollution to the surrounding environment.

[0004] A positioning and drilling device with a protective structure, comprising a support plate, characterized in that: the lower side of the support plate is fixedly connected to an electric drill via a connecting column, and the connecting column is connected to a protective mechanism;

[0005] The protection mechanism includes an arc-shaped protection plate, and there are several arc-shaped protection plates that are evenly arranged around the circumference of the connecting column. The center of the inner arc surface of each arc-shaped protection plate is fixedly connected to a vertical rod, and the upper end of each vertical rod is fixedly connected to an upper guard plate. The inner upper end of each vertical rod is fixedly connected to the middle part of a limiting rod, and the upper and lower ends of one side of each limiting rod are respectively hinged to one end of a connecting rod one, and the other end of each pair of connecting rods one is respectively hinged to the two ends of a U-shaped rod, and the upper end of each U-shaped rod is fixed to the connecting column through a connecting block.

[0006] As a further limitation of the technical solution, in each pair of the connecting rods 1, the center of the upper connecting rod 1 is hinged to one end of the connecting rod 2, all the connecting rods 2 are hinged to the moving ring, the upper side of the moving ring has a fixed sleeve, and the connecting column passes through the moving ring and the sleeve.

[0007] As a further limitation of the technical solution, the sleeve is threadedly connected to a top screw, and the top screw can support the connecting column.

[0008] As a further limitation of the technical solution, a group of mounting holes evenly arranged around a circumference are provided at the edge of the support plate.

[0009] Compared with the prior art, the advantages and positive effects of the utility model are:

[0010] The arc-shaped protective plate and upper protective plate are used to provide all-round protection for the electric drill, effectively preventing the debris and dust generated during the drilling process from splashing, protecting the operator's personal safety, and reducing pollution to the surrounding environment;

[0011] The design of the moving ring and sleeve realizes the lifting and lowering control of the arc-shaped protective plate. The operator can easily adjust the opening and closing state of the protective plate according to actual needs, which is convenient for use.

[0012] When the electric drill is not in use, the arc-shaped protective plate can cover the electric drill inward and downward, thereby protecting the electric drill from damage or corrosion caused by prolonged exposure to harsh environments, thereby extending the service life of the electric drill. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0014] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0015] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0016] Figure 3 The three-dimensional structure of the utility model is shown in FIG. Figure 3 ;

[0017] Figure 4 It is a schematic diagram of a partial three-dimensional structure of the utility model.

[0018] 1. Support plate, 2. Mounting hole, 3. Upper guard plate, 4. Arc-shaped guard plate, 5. U-shaped rod, 6. Connecting rod one, 7. Connecting rod two, 8. Moving ring, 9. Sleeve, 10. Connecting block, 11. Electric drill, 12. Top screw, 13. Vertical rod, 14. Limit rod, 15. Connecting column. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-Figure 4 The utility model is further described with implementation modes.

[0020] The utility model provides a positioning and drilling device with a protective structure, comprising a support plate 1, the lower side of the support plate 1 is fixedly connected to an electric drill 11 through a connecting column 15, and the connecting column 15 is connected to the protective mechanism;

[0021] The protection mechanism includes an arc-shaped protection plate 4, and there are several arc-shaped protection plates 4 which are evenly arranged around the circumference of the connecting column 15. The center of the inner arc surface of each arc-shaped protection plate 4 is fixedly connected to the vertical rod 13, and the upper end of each vertical rod 13 is fixedly connected to the upper guard plate 3. The inner upper end of each vertical rod 13 is fixedly connected to the middle part of the limiting rod 14, and the upper and lower ends of one side of each limiting rod 14 are respectively hinged to one end of the connecting rod 6, and the other end of each pair of connecting rods 6 is respectively hinged to the two ends of the U-shaped rod 5, and the upper end of each U-shaped rod 5 is fixed to the connecting column 15 through a connecting block 10.

[0022] In this embodiment, the electric drill is protected by the upper guard plate 3 and the arc-shaped guard plate 4.

[0023] In each pair of the connecting rods 1, the center of the upper connecting rod 1 6 is hinged to one end of the connecting rod 2 7, and all the connecting rods 2 7 are hinged to the moving ring 8. The upper side of the moving ring 8 has a fixed sleeve 9, and the connecting column 15 passes through the moving ring 8 and the sleeve 9.

[0024] In this embodiment, the movable ring 8 and the sleeve 9 are moved along the connecting column 15 to drive the connecting rod 2 7 to swing, the connecting rod 2 7 drives the connecting rod 1 6 to swing, and the connecting rod 1 6 drives the vertical rod 13 and the arc-shaped guard plate 4 to move through the limiting rod 14, thereby realizing the descent and ascent of the arc-shaped guard plate 4.

[0025] The sleeve 9 is threadedly connected to a jack screw 12 , and the jack screw 12 can support the connecting column 15 .

[0026] In this embodiment, the sleeve 9 and the connecting column 15 are limited and released by the top screw 12, which is convenient to use.

[0027] A group of mounting holes 2 evenly arranged around a circumference are provided at the edge of the support plate 1 .

[0028] In this embodiment, the mounting hole 2 facilitates the installation of the support plate 1 .

[0029] In this embodiment, the top screw 12 is loosened, the sleeve 9 and the moving ring 8 are moved upward, the moving ring 8 drives the connecting rod 2 7 to swing, the connecting rod 2 7 drives the connecting rod 1 6 to swing, the connecting rod 1 6 drives the limit rod 14, the vertical rod 13 and the arc-shaped guard plate 4 to move, the arc-shaped guard plate 4 moves upward and outward to open, the top screw 12 is tightened to fix the moving ring 8 and the sleeve 9, the electric drill 11 is exposed, and drilling is performed, and the arc-shaped guard plate 4 and the upper guard plate 3 can effectively prevent upward debris from splashing during the use of the electric drill 11;

[0030] When not in use, the arc-shaped guard plate covers the electric drill 11 inwardly and downwardly, thereby protecting the electric drill.

[0031] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A positioning and punching device with a protective structure, comprising a support plate (1), characterized in that: The lower side of the support plate (1) is fixedly connected to the electric drill (11) via a connecting column (15), and the connecting column (15) is connected to a protective mechanism; The protection mechanism comprises an arc-shaped protection plate (4), wherein there are a plurality of arc-shaped protection plates (4) which are evenly arranged around the circumference of the connecting column (15), wherein the center of the inner arc surface of each arc-shaped protection plate (4) is fixedly connected to a vertical rod (13), wherein the upper end of each vertical rod (13) is fixedly connected to an upper guard plate (3), wherein the inner upper end of each vertical rod (13) is fixedly connected to the middle of a limiting rod (14), wherein the upper end and the lower end of one side of each limiting rod (14) are respectively hinged to one end of a connecting rod (6), wherein the other end of each pair of connecting rods (6) is respectively hinged to the two ends of a U-shaped rod (5), and the upper end of each U-shaped rod (5) is respectively fixed to the connecting column (15) via a connecting block (10).

2. The positioning and punching device with a protective structure according to claim 1 is characterized in that: In each pair of connecting rods 1 (6), the center of the upper connecting rod 1 (6) is hinged to one end of the connecting rod 2 (7), and all the connecting rods 2 (7) are hinged to the moving ring (8). The upper side of the moving ring (8) is fixed with a sleeve (9), and the connecting column (15) passes through the moving ring (8) and the sleeve (9).

3. The positioning and punching device with a protective structure according to claim 2 is characterized in that: The sleeve (9) is threadedly connected to a top screw (12), and the top screw (12) can support the connecting column (15).

4. The positioning and punching device with a protective structure according to claim 2 is characterized in that: A group of mounting holes (2) evenly arranged around a circumference are provided at the edge of the support plate (1).

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