Auxiliary punching device for building material decoration
By designing an auxiliary drilling device including limiting columns, positioning plates, clamping blocks and bidirectional threaded rods, the problem that the drilling tool and material cannot ensure the verticality and drilling depth are difficult to control, and the drilling effect of stable hole position and accurate depth is achieved.
Patent Information
- Application Number
- CN202420793139.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-17
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-04-17
AI Technical Summary
In the prior art, the punching tool and the material cannot be absolutely perpendicular, which can easily lead to offset and skewed holes, and the punching depth is difficult to accurately control, which can easily cause material scrapping and economic losses.
An auxiliary drilling device for decorating and decoration of building materials was designed. Through structures such as limiting columns, positioning plates, clamping blocks and bidirectional threaded rods, the stability and perpendicularity of the drilling device are ensured, and precise control of the drilling depth is achieved through the coordination of positioning blocks and bolts.
The device can effectively prevent hole position deviation and hole skew, ensure that the hole is beautiful and convenient for subsequent installation, and at the same time, it can accurately control the drilling depth and reduce material scrapping and economic losses.
Smart Images
Figure CN222957543U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building materials decoration, in particular to an auxiliary hole punching device for building materials decoration. Background Technique
[0002] Decoration is a process of beautifying, brightening, purifying and artifying the surface and internal space of a building to improve the use function and aesthetic value of the building. During the decoration process, it is often necessary to use a hole punching tool to punch holes in various materials.
[0003] When trying to punch a hole that meets the requirements, in addition to the hole punching tool, an auxiliary hole punching device for building materials decoration is also required to assist in the hole punching.
[0004] Currently, workers usually directly use a hole punching tool to punch holes in the required materials. However, the internal density of the required materials may not be uniform enough. When the worker directly holds the hole punching tool by hand, it is inevitable that the drill bit of the hole punching tool cannot be absolutely perpendicular to the material, which easily leads to the deviation of the position of the punched hole, the skew of the hole, making it unsightly and causing difficulties for subsequent installation. On the other hand, when punching holes in some materials, in order to prevent the hole from directly penetrating the material, there are usually requirements for the depth of the hole. The current equipment does not have a set of devices to determine the depth of the drill bit when punching holes. Usually, it depends on the experience of the worker to control the depth of the hole, which easily causes the worker to accidentally punch through the material or the hole is too deep, damaging the material structure, which may result in the scrapping of the material, causing economic losses, and may also cause inconvenience for subsequent installation. Content of the Utility Model
[0005] (1) Technical Problems to be Solved
[0006] Aiming at the deficiencies of the prior art, the utility model provides an auxiliary hole punching device for building materials decoration, which solves the problems mentioned in the above background technique, such as the hole punching tool cannot be guaranteed to be perpendicular to the designated hole punching point or the hole punching deviates during hole punching, and the depth of the hole punching depends on the experience of the worker.
[0007] (2) Technical Solutions
[0008] To achieve the above objectives, the utility model is realized through the following technical solutions: An auxiliary drilling device for building materials decoration includes a fixing plate. The outer wall of the top end of the fixing plate is fixedly connected with a limiting column. The fixing plate is elastically connected with a positioning plate through a limiting spring. The outer wall of the top end of the positioning plate is fixedly connected with a limiting strip. The side outer wall of the limiting strip is slidably connected with a limiting groove. The outer wall of the top end of the limiting groove is fixedly connected with a clamping plate. The left outer wall of the clamping plate is fixedly connected with a clamping block. The side inner wall of the clamping plate is threadedly connected with a bidirectional threaded rod. The side outer wall of the bidirectional threaded rod is rotatably connected with a threaded bracket. The outer wall of the top end of the positioning plate is provided with a limiting hole, and the outer wall of the top end of the fixing plate is provided with a positioning hole.
[0009] Preferably, the outer wall of the top end of the fixing plate is provided with a limiting ring groove. The side inner wall of the limiting ring groove is slidably connected with a limiting cylinder. The outer wall of the top end of the limiting cylinder is rotatably connected with a positioning bracket. The front outer wall of the positioning bracket is provided with a limiting chute. The side inner wall of the limiting chute is slidably connected with a rectangular block. The rectangular block is slidably connected with a bolt. The side outer wall of the bolt is threadedly connected with a positioning block.
[0010] Preferably, the side inner wall of the positioning plate is slidably connected to the side outer wall of the limiting column.
[0011] Preferably, one end of the limiting spring is fixedly connected to the outer wall of the top end of the fixing plate, and the other end of the limiting spring is fixedly connected to the outer wall of the bottom end of the positioning plate.
[0012] Preferably, the left outer wall of the clamping block is provided with a V-shaped groove.
[0013] Preferably, the bottom outer wall of the threaded bracket is fixedly connected to the outer wall of the top end of the positioning plate.
[0014] Preferably, the side inner wall of the limiting spring is slidably connected to the side outer wall of the limiting column.
[0015] Preferably, the top outer wall of the positioning block is provided with a regular hexagon hole.
[0016] (III) Beneficial effects
[0017] The utility model provides an auxiliary drilling device for building materials decoration. It has the following beneficial effects:
[0018] (1) When the auxiliary drilling device for building materials decoration is in use, by rotating the bidirectional threaded rod, the clamping block clamps the drilling device, and then pressing down the drilling device. The stability of the drilling device is ensured by the limiting column and the positioning plate, so that the drilled hole is not easily offset and is perpendicular to the material. The hole is beautiful and convenient for subsequent installation.
[0019] (2) When the auxiliary hole - punching device for building materials decoration is in use, the drill bit is clamped by rotating the bolt, and then the depth of the hole - punching is determined by the distance between the positioning block and the fixed plate, so that workers can accurately control the depth of the hole - punching, prevent punching through the material and causing the material to be scrapped, reduce economic losses, and facilitate subsequent installation. Brief Description of the Drawings
[0020] Figure 1 It is a three - dimensional front - view structure schematic diagram of the whole utility model;
[0021] Figure 2 It is a three - dimensional separated structure schematic diagram on the right side of the positioning plate of the utility model;
[0022] Figure 3 It is a three - dimensional structure schematic diagram on the right side of the positioning block of the utility model.
[0023] In the figure: 1. Fixed plate; 2. Limit column; 3. Limit spring; 4. Positioning plate; 5. Limit strip; 6. Limit groove; 7. Clamping plate; 8. Clamping block; 9. Bidirectional threaded rod; 10. Threaded bracket; 11. Limit hole; 12. Positioning hole; 13. Limit cylinder; 14. Positioning bracket; 15. Limit sliding groove; 16. Rectangular block; 17. Bolt; 18. Positioning block; 19. Limit ring groove. Detailed Embodiment
[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than 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 efforts shall fall within the protection scope of the present utility model.
[0025] Please refer to Figures 1 - 3, the present utility model provides an auxiliary drilling device for building materials decoration, including a fixing plate 1 of the fixing device. The outer wall of the top end of the fixing plate 1 is fixedly connected with a limiting column 2. There are four groups of limiting columns 2, which are evenly distributed on the fixing plate 1. The fixing plate 1 is elastically connected with a positioning plate 4 for positioning the punching tool through a limiting spring 3. One end of the limiting spring 3 is fixedly connected to the outer wall of the top end of the fixing plate 1, and the other end of the limiting spring 3 is fixedly connected to the outer wall of the bottom end of the positioning plate 4. When the positioning plate 4 is not affected by external forces, the limiting spring 3 pushes up the positioning plate 4. The inner wall of the side of the limiting spring 3 is slidably connected to the outer wall of the side of the limiting column 2. The limiting column 2 ensures that the limiting spring 3 will not move left and right when being compressed, ensuring uniform force on all four sides. The inner wall of the side of the positioning plate 4 is slidably connected to the outer wall of the side of the limiting column 2. The limiting column 2 restricts the positioning plate 4 to only move up and down in the vertical direction. The outer wall of the top end of the positioning plate 4 is fixedly connected with a limiting strip 5. The outer wall of the side of the limiting strip 5 is slidably connected with a limiting groove 6. There are two groups of limiting grooves 6, which are symmetrically distributed on both sides of the limiting strip 5. The outer wall of the top end of the limiting groove 6 is fixedly connected with a clamping plate 7. The limiting groove 6 and the limiting strip 5 restrict the clamping plate 7 to only move left and right in the horizontal direction. The outer wall of the left side of the clamping plate 7 is fixedly connected with a clamping block 8. The outer wall of the left side of the clamping block 8 is provided with a V-shaped groove, making it easier for the clamping block 8 to firmly clamp a cylindrical object. Generally, the punching device is usually cylindrical. The inner wall of the side of the clamping plate 7 is threadedly connected with a bidirectional threaded rod 9. The bidirectional threaded rod 9 is symmetrically provided with two groups of threads with opposite spiral directions. There are two groups of clamping plates 7, which are respectively symmetrically distributed on the two groups of threads. The outer wall of the side of the bidirectional threaded rod 9 is rotatably connected with a threaded bracket 10 for supporting the bidirectional threaded rod 9. The outer wall of the bottom end of the threaded bracket 10 is fixedly connected to the outer wall of the top end of the positioning plate 4. The outer wall of the top end of the positioning plate 4 is provided with a limiting hole 11 for the punching device to pass through. The outer wall of the top end of the fixing plate 1 is provided with a positioning hole 12 for the drill bit to pass through.
[0026] Further, the outer wall of the top end of the fixing plate 1 is provided with a limiting ring groove 19. The inner wall of the side of the limiting ring groove 19 is slidably connected with a limiting cylinder 13. There are two groups of limiting cylinders 13, which are symmetrically distributed on the inner wall of the side of the limiting ring groove 19. The outer wall of the top end of the limiting cylinder 13 is rotatably connected with a positioning bracket 14 for limiting a positioning block 18. The outer wall of the front side of the positioning bracket 14 is provided with a limiting chute 15. The inner wall of the side of the limiting chute 15 is slidably connected with a rectangular block 16. The limiting chute 15 restricts the rectangular block 16 to only move up and down in the vertical direction. The rectangular block 16 is slidably connected with a bolt 17. The outer wall of the side of the bolt 17 is threadedly connected with a positioning block 18. By rotating the bolt 17, the bolt 17 will move back and forth in the positioning block 18. The outer wall of the top surface of the positioning block 18 is provided with a regular hexagon hole, through which the drill bit can pass.
[0027] In the present utility model, during use, when it is desired to drill a vertical and accurately positioned hole, first use a tape measure and a spirit level on the material to be drilled to determine the hole position to be drilled, then use a marker pen to make a mark, then place the fixing plate 1 on the material, align the center of the positioning hole 12 with the hole position mark, then pass the drilling device through the limiting hole 11, and the drill bit through the positioning hole 12. Rotate the bidirectional threaded rod 9, and the bidirectional threaded rod 9 drives the clamping plate 7 to move towards the center of the limiting hole 11. The clamping plate 7 drives the clamping block 8 to move towards the center of the limiting hole 11, thereby completing the clamping of the drilling device. At this time, turn on the drilling device, the drill bit rotates, press down the drilling device, and the drilling device drives the positioning plate 4 to move downward. The positioning plate 4 slides downward on the limiting column 2 under the elastic action of the limiting spring 3, thereby drilling a hole in the material, and the drilling device is stable and does not deviate, and the drill bit is perpendicular to the material. When it is desired to control the drilling depth, first pass the positioning block 18 through the drill bit, then lift the positioning block 18 upward. The positioning block 18 drives the bolt 17 to move upward, and the bolt 17 drives the rectangular block 16 to slide upward on the inner wall of the limiting chute 15. When the outer wall of the bottom end of the positioning block 18 is the same as the depth of the hole to be drilled, rotate the bolts 17 on both sides of the positioning block 18 to make the bolts 17 move towards the center of the positioning block 18, thereby clamping the drill bit. At this time, turn on the drilling device and move the drill bit downward. The drill bit drives the bolt 17 to rotate, the bolt 17 drives the positioning block 18 and the rectangular block 16 to rotate, the rectangular block 16 drives the positioning bracket 14 to rotate, and the positioning bracket 14 drives the limiting cylinder 13 to rotate on the inner wall of the limiting ring groove 19. At the same time, the drill bit drives the bolt 17, the positioning block 18 and the rectangular block 16 to move downward. When the positioning block 18 contacts the fixing plate 1, the drill bit cannot continue to move downward, thereby determining the drilling depth.
[0028] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. An auxiliary punching device for building material decoration and renovation, comprising a fixing plate (1), characterized in that: The top outer wall of the fixing plate (1) is fixedly connected to a limiting column (2); the fixing plate (1) is elastically connected to a positioning plate (4) via a limiting spring (3); the top outer wall of the positioning plate (4) is fixedly connected to a limiting strip (5); the side outer wall of the limiting strip (5) is slidably connected to a limiting groove (6); the top outer wall of the limiting groove (6) is fixedly connected to a clamping plate (7); the left outer wall of the clamping plate (7) is fixedly connected to a clamping block (8); the side inner wall of the clamping plate (7) is threadedly connected to a bidirectional threaded rod (9); the side outer wall of the bidirectional threaded rod (9) is rotatably connected to a threaded bracket (10); the top outer wall of the positioning plate (4) is provided with a limiting hole (11); and the top outer wall of the fixing plate (1) is provided with a positioning hole (12).
2. The auxiliary punching device for building material decoration and renovation according to claim 1, characterized in that: The top outer wall of the fixing plate (1) is provided with a limiting annular groove (19), the side inner wall of the limiting annular groove (19) is slidably connected to the limiting cylinder (13), the top outer wall of the limiting cylinder (13) is rotatably provided with a positioning bracket (14), the front outer wall of the positioning bracket (14) is provided with a limiting sliding groove (15), the side inner wall of the limiting sliding groove (15) is slidably connected to a rectangular block (16), the rectangular block (16) is slidably connected to a bolt (17), and the side outer wall of the bolt (17) is threadedly connected to a positioning block (18).
3. The auxiliary punching device for building material decoration and renovation according to claim 1, characterized in that: The inner side wall of the positioning plate (4) is slidably connected to the outer side wall of the limiting column (2).
4. The auxiliary punching device for building material decoration and renovation according to claim 1, characterized in that: One end of the limit spring (3) is fixedly connected to the outer wall at the top end of the fixing plate (1), and the other end of the limit spring (3) is fixedly connected to the outer wall at the bottom end of the positioning plate (4).
5. The auxiliary punching device for building material decoration and renovation according to claim 1, characterized in that: The left outer wall of the clamping block (8) is provided with a V-shaped groove.
6. The auxiliary punching device for building material decoration and renovation according to claim 1, characterized in that: The outer wall of the bottom end of the threaded bracket (10) is fixedly connected to the outer wall of the top end of the positioning plate (4).
7. The auxiliary punching device for building material decoration and renovation according to claim 1, characterized in that: The inner side wall of the limit spring (3) is slidably connected to the outer side wall of the limit column (2).
8. The auxiliary punching device for building material decoration and renovation according to claim 2, characterized in that: A regular hexagonal hole is formed on the outer wall of the top surface of the positioning block (18).