Hardware drilling positioning device

Abstract

The utility model discloses a hardware drilling positioning device which comprises a drilling machine body, the outer wall of the drilling machine body is fixedly connected with an L-shaped frame, the outer wall of the L-shaped frame is fixedly connected with a U-shaped plate, the outer wall of the U-shaped plate is fixedly connected with a double-thread rod, the outer wall of the double-thread rod is sleeved with two fastening caps in a threaded mode, and the two fastening caps are fixedly connected with the L-shaped frame. The outer wall of the double-thread rod is slidably sleeved with two connecting blocks. Through the arrangement of the T-shaped block, the fixing plate, the screw rod, the positioning plate, the L-shaped lining plate, the supporting rod and the locking cap, the clamping requirements of hardware of different sizes can be rapidly met, the supporting area can be changed, and the stability requirements of workpieces of different widths can be effectively met; horizontal stepless adjustment of the workbench can be achieved, a fastening cap locking mechanism is matched, the drilling position precision is ensured, machining of workpieces of the same batch can be met through one-time adjustment, the repeated positioning time is eliminated, and the production efficiency is remarkably improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to hardware machining equipment technical field especially relates to a hardware drilling positioning device. BACKGROUND

[0002] Drilling is one of the indispensable steps in hardware machining, used to create holes required for installing fasteners such as bolts, screws, or rivets. These fasteners are critical for the connection and assembly of hardware, and drilling can ensure secure connections between components, thereby improving the overall stability and durability of the product. In hardware, drilling can also be used to install pipes and wires, providing necessary fluid transport and electrical connections for hardware. For example, in some mechanical equipment or building hardware, drilling is used to install water pipes, cables, or other wires to support efficient piping and electrical systems.

[0003] In the prior art, the positioning structure of the traditional clamp is mostly fixed size or limited adjustment range, which is difficult to adapt to the machining needs of hardware of different sizes, resulting in low production efficiency. Therefore, we propose a hardware drilling positioning device to solve the above problems. SUMMARY

[0004] The utility model discloses a hardware drilling positioning device to solve the shortcomings in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A hardware drilling positioning device, comprising a drilling machine body, an L-shaped frame is fixedly connected to the outer wall of the drilling machine body, a U-shaped plate is fixedly connected to the outer wall of the L-shaped frame, a double-thread rod is fixedly connected to the outer wall of the U-shaped plate, two fastening caps are threadedly sleeved on the outer wall of the double-thread rod, two connecting blocks are slidably sleeved on the outer wall of the double-thread rod, the top of the two connecting blocks is fixedly connected to the same workbench, two fixed plates are fixedly connected to the top of the workbench, a threaded hole is formed in the outer wall of each of the two fixed plates, a screw rod is threadedly connected to the inner wall of each of the two threaded holes, a positioning plate is rotatably connected to one end of each of the two screw rods, an L-shaped lining plate is fixedly connected to the outer wall of each of the two positioning plates, and an adjusting assembly is arranged on the top of the workbench.

[0007] Preferably, the adjusting assembly comprises two support rods, a strip-shaped groove is formed in the outer wall of each of the fixed plate, the positioning plate and the L-shaped lining plate, the inner wall of the strip-shaped groove is slidably connected with the outer wall of the two support rods, and two locking caps are threadedly sleeved on the outer wall of each end of the two support rods. The distance between the two support rods is changed by setting the adjusting assembly.

[0008] Preferably, the bottom of the U-shaped plate is fixedly connected with multiple ribs, one end of each of the multiple ribs being fixedly connected to the outer wall of the L-shaped frame, thereby increasing the support strength of the U-shaped plate by setting the ribs.

[0009] Preferably, a T-shaped block is fixedly connected to the top of the L-shaped frame, and a T-shaped long groove is provided at the bottom of the worktable. The inner wall of the T-shaped long groove is slidably connected to the outer wall of the T-shaped block, and multiple ball bearings are rotatably embedded in the top of the T-shaped block to facilitate linear movement of the worktable.

[0010] Preferably, one end of each of the four locking caps is pressed against the outer wall of the fixing plate, and the two support rods are fixed to the two fixing plates by setting the locking caps.

[0011] Preferably, the bottom of both positioning plates is slidably connected to the top of the worktable.

[0012] Compared with the prior art, the advantages of this utility model are:

[0013] This solution, by setting up T-blocks, fixing plates, screws, positioning plates, L-shaped liners, support rods, and locking caps, can quickly adapt to the clamping needs of hardware parts of different sizes. The variable support area effectively addresses the stability requirements of workpieces of different widths. It can achieve stepless horizontal adjustment of the worktable, and with the locking mechanism of the locking caps, it ensures the accuracy of drilling positions. A single adjustment can meet the processing needs of the same batch of workpieces, eliminating repeated positioning time and significantly improving production efficiency. Attached Figure Description

[0014] To more clearly illustrate the technical solution of this utility model, the drawings used in the description of the specific embodiments 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.

[0015] Figure 1 This is a cross-sectional structural diagram of a hardware drilling positioning device proposed in this utility model;

[0016] Figure 2 This utility model proposes a hardware drilling positioning device. Figure 1 A magnified structural diagram of part A in the diagram;

[0017] Figure 3 This utility model provides a schematic diagram of the structure of a U-shaped plate, a double-threaded rod, a fastening cap, and a connecting block for a hardware drilling and positioning device.

[0018] Figure 4 This is a partial three-dimensional structural diagram of a hardware drilling and positioning device proposed in this utility model.

[0019] In the diagram: 1. Drilling machine body; 2. L-shaped frame; 3. U-shaped plate; 4. Rib plate; 5. Double threaded rod; 6. Fastening cap; 7. Connecting block; 8. Workbench; 9. T-shaped block; 10. Fixing plate; 11. Screw; 12. Positioning plate; 13. L-shaped liner; 14. Support rod; 15. Locking cap. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0021] Depend on Figures 1-4 As shown, a hardware drilling and positioning device is disclosed, including a drilling machine body 1, an L-shaped frame 2 fixedly connected to the outer wall of the drilling machine body 1, a U-shaped plate 3 fixedly connected to the outer wall of the L-shaped frame 2, the L-shaped frame 2 supporting the U-shaped plate 3 and the worktable 8, and a plurality of ribs 4 fixedly connected to the bottom of the U-shaped plate 3, one end of each of the plurality of ribs 4 being fixedly connected to the outer wall of the L-shaped frame 2.

[0022] A double-threaded rod 5 is fixedly connected to the outer wall of the U-shaped plate 3. Two fastening caps 6 are threaded on the outer wall of the double-threaded rod 5. Two connecting blocks 7 are slidably fitted on the outer wall of the double-threaded rod 5. Sliding bearings are fixedly embedded on the outer walls of the two connecting blocks 7. The inner rings of the sliding bearings are slidably connected to the outer wall of the double-threaded rod 5. The same worktable 8 is fixedly connected to the top of the two connecting blocks 7. A T-shaped block 9 is fixedly connected to the top of the L-shaped frame 2. A T-shaped long groove is opened at the bottom of the worktable 8. The inner wall of the T-shaped long groove is slidably connected to the outer wall of the T-shaped block 9. The worktable 8 moves through the T-shaped block 9 and the T-shaped long groove.

[0023] The top of the workbench 8 is fixedly connected to two fixing plates 10. The outer walls of the two fixing plates 10 are provided with threaded holes, and the inner walls of the two threaded holes are threaded with screws 11. One end of each screw 11 is rotatably connected to a positioning plate 12. The outer wall of the positioning plate 12 is provided with a T-shaped groove, and the inner wall of the T-shaped groove is rotatably connected to a T-shaped column. The outer wall of the T-shaped column is fixedly connected to one end of the screw 11. The bottom of the two positioning plates 12 is slidably connected to the top of the workbench 8. The outer walls of the two positioning plates 12 are fixedly connected to L-shaped liners 13 by existing bolts. The L-shaped liners 13 can be replaced periodically.

[0024] The top of the workbench 8 is provided with an adjusting assembly, the adjusting assembly comprises two supporting rods 14, the outer wall of the fixed plate 10, the positioning plate 12 and the L-shaped lining plate 13 is provided with a strip-shaped groove, the inner wall of the strip-shaped groove is in sliding connection with the outer wall of the two supporting rods 14, the two supporting rods 14 move along the strip-shaped groove, the distance between the two supporting rods 14 is adjusted, the outer wall of the two ends of the two supporting rods 14 is threadedly provided with two locking caps 15, and one end of the four locking caps 15 is extruded against the outer wall of the fixed plate 10.

[0025] Working principle: in use, when drilling according to the size of the hardware, rotate the two screw rods 11 to drive the two positioning plates 12 to move relatively, adjust the positioning distance of the hardware, rotate the plurality of locking caps 15 to release the position fixing of the two supporting rods 14, adjust the distance between the two supporting rods 14, satisfy the support of hardware of different widths, so as to support and clamp different sizes of hardware, and when drilling the position of the hardware, the T-shaped block 9 and the T-shaped long groove horizontally move the workbench 8, the workbench 8 moves to drive the two connecting blocks 7 to move linearly along the double-threaded rod 5, after adjustment, rotate the two fastening caps 6 to extrude the outer wall of the two connecting blocks 7, fix the position of the two connecting blocks 7 and the workbench 8, satisfy the different drilling position requirements of the hardware, after overall adjustment, no adjustment is needed, and the same batch of hardware can be placed between the two positioning plates 12 in sequence, and drilling is carried out through the drilling machine body 1.

[0026] The standard parts used in the utility model can be purchased from the market, and the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the mechanical parts and equipment adopt conventional models in the prior art, the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here, and the components known by the person skilled in the art have structures and principles that can be known by the person skilled in the art through technical manuals or through conventional experimental methods.

[0027] Although the embodiments of the application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the application, and the scope of the application is defined by the appended claims and their equivalents.

Claims

1. A device for positioning a hardware item to be drilled, comprising a drilling machine body (1), characterized in that, The outer wall of the drill body (1) is fixedly connected with an L-shaped frame (2), the outer wall of the L-shaped frame (2) is fixedly connected with a U-shaped plate (3), the outer wall of the U-shaped plate (3) is fixedly connected with a double-threaded rod (5), the outer wall of the double-threaded rod (5) is threadedly sleeved with two fastening caps (6), the outer wall of the double-threaded rod (5) is slidably sleeved with two connecting blocks (7), the top of the two connecting blocks (7) is fixedly connected with the same workbench (8), the top of the workbench (8) is fixedly connected with two fixed plates (10), the outer wall of the two fixed plates (10) is provided with a threaded hole, the inner wall of the two threaded holes is threadedly connected with a screw rod (11), one end of the two screw rods (11) is rotatably connected with a positioning plate (12), the outer wall of the two positioning plates (12) is fixedly connected with an L-shaped lining plate (13), and the top of the workbench (8) is provided with an adjusting assembly.

2. A hardware drilling positioning device according to claim 1, wherein, The adjusting assembly comprises two supporting rods (14), the outer wall of the fixed plate (10), the positioning plate (12) and the L-shaped lining plate (13) is provided with a strip-shaped groove, the inner wall of the strip-shaped groove is slidably connected with the outer wall of the two supporting rods (14), and the outer wall of the two ends of the two supporting rods (14) is threadedly sleeved with two locking caps (15).

3. A hardware drilling positioning device according to claim 1, wherein, The bottom of the U-shaped plate (3) is fixedly connected with a plurality of rib plates (4), one end of the plurality of rib plates (4) is fixedly connected with the outer wall of the L-shaped frame (2).

4. The hardware drilling positioning device of claim 1, wherein, The top of the L-shaped frame (2) is fixedly connected with a T-shaped block (9), and the bottom of the workbench (8) is provided with a T-shaped long groove, and the inner wall of the T-shaped long groove is slidably connected with the outer wall of the T-shaped block (9).

5. A hardware drilling positioning device according to claim 2, wherein, One end of the four locking caps (15) is pressed against the outer wall of the fixed plate (10).

6. A hardware drilling positioning device according to claim 1, wherein, The bottom of the two positioning plates (12) is slidably connected with the top of the workbench (8).

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