Mechanical drilling device

Abstract

The utility model discloses a mechanical drilling device, which belongs to the technical field of mechanical drilling and comprises a bottom plate, a groove is formed in the top of the bottom plate, first damping bearings are fixedly connected to the opposite inner walls of the groove, first rotating shafts are rotatably connected to the interiors of the two first damping bearings, and a second rotating shaft is rotatably connected to the interiors of the first rotating shafts. The opposite ends of the two first rotating shafts are fixedly connected with the same two-way lead screw, the surface of the two-way lead screw is in threaded connection with two threaded blocks, the two-way lead screw is driven to rotate through the first rotating shafts by rotating the rotating disc, and the two threaded blocks and the two clamping plates can be driven to move oppositely. According to the mechanical plate drilling device, a mechanical plate can be clamped and fixed, the mechanical plate is prevented from shaking during drilling, an electric push rod operates to drive a top plate to move, a driving motor operates to drive a drilling rod to rotate through a second rotating shaft, the mechanical plate can be drilled, and the drilling efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical drilling, and more specifically, to a mechanical drilling device. Background Art

[0002] A drilling machine is a general term for machinery and equipment that uses a tool that is harder and sharper than the target object to leave a cylindrical hole or hole on the target object through rotary cutting or rotary extrusion. It is also called a drilling rig, punching machine, eyelet drilling machine, through-hole machine, etc.

[0003] However, most drilling methods currently use manual drilling, which is not only time-consuming and labor-intensive, but also has low drilling efficiency. In addition, most of them cannot fix the instrument plate, so that the mechanical plate is easily displaced during drilling, resulting in low drilling stability. Utility Model Content

[0004] (1) Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a mechanical drilling device which has the characteristics of good stability and high drilling efficiency.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides a mechanical drilling device, comprising a base plate, a groove is formed on the top of the base plate, and the relative inner walls of the groove are fixedly connected to a first damping bearing, and a first rotating shaft is rotatably connected in two of the first damping bearings, and the opposite ends of the two first rotating shafts are fixedly connected to the same bidirectional screw rod, a threaded block is threadedly connected to the surface of the bidirectional screw rod, and there are two threaded blocks, and the tops of the two threaded blocks are fixedly connected to a clamping plate, the other end of the first rotating shaft is fixedly connected to a turntable, an electric push rod is fixedly connected to the top of the base plate, and there are two electric push rods, and the top ends of the two electric push rods are fixedly connected to the same top plate, a second bearing is fixedly penetrated on the top of the top plate, a second rotating shaft is rotatably connected in the second bearing, a drill rod is fixedly connected to the bottom end of the second rotating shaft, and a shell is fixedly connected to the top of the top plate, a driving motor is fixedly connected in the shell, and the other end of the output shaft of the driving motor is fixedly connected to the other end of the second rotating shaft.

[0008] When a mechanical drilling device of the present technical solution is used, by rotating the turntable and driving the bidirectional screw to rotate through the first rotating shaft, the two threaded blocks and the two clamping plates can be driven to move toward each other, and the mechanical plate can be clamped and fixed to prevent the mechanical plate from shaking during drilling.

[0009] Furthermore, both sides of the inner wall of the groove are provided with sliding grooves, a sliding block is slidably connected in the sliding groove, and the sliding block is fixedly connected to one side of the threaded block.

[0010] Furthermore, a plurality of through holes are provided on the surface of the turntable, a clamping column is slidably connected in the through holes, a clamping groove is provided on one side of the bottom plate, and one end of the clamping column is clamped in the clamping groove.

[0011] Furthermore, the bottom of the base plate near the four corners is fixedly connected with universal wheels, and brake pads are arranged inside the universal wheels.

[0012] Furthermore, a handle is fixedly connected to one side of the bottom plate, and an anti-slip cover is fixedly connected to the surface of the handle.

[0013] Furthermore, a water tank is fixedly connected to the top of the top plate, a water spray conduit is fixedly connected to one side of the water tank, and the other end of the water spray conduit is located on one side of the drill rod.

[0014] Furthermore, an observation window is provided on one side of the water tank, and a scale is provided on the surface of the observation window.

[0015] (3) Beneficial effects

[0016] In summary, the utility model has the following beneficial effects:

[0017] 1. By rotating the turntable, the first rotating shaft drives the bidirectional screw to rotate, which can drive the two threaded blocks and the two clamping plates to move toward each other, and can clamp and fix the mechanical plate to prevent the mechanical plate from shaking during drilling. The electric push rod can drive the top plate to move, and the drive motor can drive the drill rod to rotate through the second rotating shaft, so that the mechanical plate can be drilled, which improves the drilling efficiency;

[0018] 2. By opening a slide groove and using the slider to slide and connect in the slide groove, the threaded block can move more stably. By using the card slot and the card column, the turntable can be fixed to prevent it from rotating without human intervention. By setting brake pads, the device can be parked stably. By installing anti-slip sleeves, the friction between the hand and the handle can be increased to improve the stability of the mobile device. By setting a water pump to operate, water can be sprayed on the drill hole through the water spray pipe to prevent the drill hole temperature from being too high and causing deformation of the mechanical plate. By setting a scale and an observation window, the remaining water on the inner wall of the box can be observed. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the front view structure of the utility model;

[0022] Figure 3 It is a side structural schematic diagram of the utility model.

[0023] The symbols in the accompanying drawings are:

[0024] 1. Bottom plate; 2. Groove; 3. First damping bearing; 4. First rotating shaft; 5. Turntable; 6. Through hole; 7. Clamping column; 8. Clamping groove; 9. Bidirectional screw rod; 10. Slide groove; 11. Sliding block; 12. Clamp plate; 13. Threaded block; 14. Second bearing; 15. Second rotating shaft; 16. Driving motor; 17. Housing; 18. Drill rod; 19. Water tank; 20. Observation window; 21. Scale; 22. Water pump; 23. Water spray guide tube; 24. Electric push rod; 25. Top plate; 26. Handle; 27. Anti-slip sleeve; 28. Universal wheel; 29. ​​Brake pad. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0026] Example:

[0027] The following is combined with Figure 1-3 The utility model is described in further detail.

[0028] See also Figure 1-3The utility model provides a technical solution: a mechanical drilling device, including a base plate 1, a groove 2 is provided on the top of the base plate 1, the opposite inner walls of the groove 2 are fixedly connected with a first damping bearing 3, the two first damping bearings 3 are rotatably connected with a first rotating shaft 4, the opposite ends of the two first rotating shafts 4 are fixedly connected with the same bidirectional screw rod 9, the surface of the bidirectional screw rod 9 is threadedly connected with a thread block 13, and there are two thread blocks 13, the tops of the two thread blocks 13 are fixedly connected with a clamping plate 12, the other end of the first rotating shaft 4 is fixedly connected with a turntable 5, by rotating the turntable 5, the bidirectional screw rod 9 is driven to rotate through the first rotating shaft 4, the two thread blocks 13 and the two clamping plates 12 can be driven to move toward each other, the mechanical plate can be clamped and fixed to prevent the mechanical plate from being damaged during drilling. The mechanical plate shakes, and an electric push rod 24 is fixedly connected to the top of the base plate 1, and there are two electric push rods 24. The top ends of the two electric push rods 24 are fixedly connected to the same top plate 25. A second bearing 14 is fixedly penetrated through the top of the top plate 25, and a second rotating shaft 15 is rotatably connected in the second bearing 14. A drill rod 18 is fixedly connected to the bottom end of the second rotating shaft 15. A shell 17 is fixedly connected to the top of the top plate 25, and a drive motor 16 is fixedly connected in the shell 17. The other end of the output shaft of the drive motor 16 is fixedly connected to the other end of the second rotating shaft 15. The electric push rod 24 is operated to drive the top plate 25 to move. The drive motor 16 is operated to drive the drill rod 18 to rotate through the second rotating shaft 15, so that holes can be drilled in the mechanical plate, thereby improving the drilling efficiency.

[0029] Specifically, both sides of the inner wall of the groove 2 are provided with sliding grooves 10, and a slider 11 is slidably connected in the sliding groove 10. The slider 11 is fixedly connected to one side of the threaded block 13. A plurality of through holes 6 are provided on the surface of the turntable 5, and a clamping column 7 is slidably connected in the through hole 6. A clamping groove 8 is provided on one side of the base plate 1, and one end of the clamping column 7 is clamped in the clamping groove 8.

[0030] By adopting the above technical solution, by opening the slide groove 10 and slidingly connecting the slider 11 in the slide groove 10, the movement of the threaded block 13 can be made more stable, and the turntable 5 can be fixed by the clamping groove 8 and the clamping column 7 to prevent the turntable 5 from rotating under non-human conditions.

[0031] Specifically, universal wheels 28 are fixedly connected to the bottom of the base plate 1 near the four corners, brake pads 29 are arranged inside the universal wheels 28, a handle 26 is fixedly connected to one side of the base plate 1, and an anti-slip cover 27 is fixedly connected to the surface of the handle 26.

[0032] By adopting the above technical solution and setting the brake pad 29, the device can be stably parked, and by installing the anti-slip cover 27, the friction between the hand and the handle 26 can be increased, thereby improving the stability of the moving device.

[0033] Specifically, a water tank 19 is fixedly connected to the top of the top plate 25, a water spray pipe 23 is fixedly connected to one side of the water tank 19, the other end of the water spray pipe 23 is located on one side of the drill rod 18, an observation window 20 is opened on one side of the water tank 19, and a scale 21 is set on the surface of the observation window 20.

[0034] By adopting the above technical solution, by setting up the water pump 22, water can be sprayed on the drill hole through the water spray pipe 23 to prevent the drill hole temperature from being too high and causing deformation of the mechanical plate. By setting the scale 21 and the observation window 20, the remaining water on the inner wall of the box body can be observed.

[0035] The working principle of the utility model is as follows: when the device needs to be used, first, move the device to the use position, then step on the brake pad 29 to stabilize the device, then place the mechanical plate on the top plate 25, then rotate the turntable 5, and drive the bidirectional screw 9 to rotate through the first rotating shaft 4, thereby driving the two threaded blocks 13 and the two clamping plates 12 to move towards each other, clamping and fixing the mechanical plate, and then operate the electric push rod 24, the electric push rod 24 drives the top plate 25 to move, and at the same time, operate the drive motor 16, and drive the drill rod 18 to rotate through the second rotating shaft 15 to drill the mechanical plate. During the drilling process, the water pump 22 is operated, and the water pump 22 sprays water on the drilling hole through the water spray pipe 23 to reduce the drilling temperature.

[0036] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A mechanical drilling device, comprising a base plate (1), characterized in that: The top of the bottom plate (1) is provided with a groove (2), the opposite inner walls of the groove (2) are fixedly connected with a first damping bearing (3), the two first damping bearings (3) are rotatably connected with a first rotating shaft (4), the opposite ends of the two first rotating shafts (4) are fixedly connected with a same bidirectional screw rod (9), the surface of the bidirectional screw rod (9) is threadedly connected with a thread block (13), and there are two thread blocks (13), the tops of the two thread blocks (13) are fixedly connected with a clamping plate (12), the other end of the first rotating shaft (4) is fixedly connected with a rotating disk (5), and the top of the bottom plate (1) is fixedly connected with a first rotating shaft (4). There are two electric push rods (24), the top ends of the two electric push rods (24) are fixedly connected to the same top plate (25), the top of the top plate (25) is fixedly penetrated with a second bearing (14), the second bearing (14) is rotatably connected to a second rotating shaft (15), the bottom end of the second rotating shaft (15) is fixedly connected to a drill rod (18), the top of the top plate (25) is fixedly connected to a shell (17), the shell (17) is fixedly connected to a drive motor (16), and the other end of the output shaft of the drive motor (16) is fixedly connected to the other end of the second rotating shaft (15).

2. A mechanical drilling device according to claim 1, characterized in that: Slide grooves (10) are provided on both sides of the inner wall of the groove (2), a slider (11) is slidably connected in the slide groove (10), and the slider (11) is fixedly connected to one side of the threaded block (13).

3. A mechanical drilling device according to claim 1, characterized in that: A plurality of through holes (6) are provided on the surface of the turntable (5), a clamping column (7) is slidably connected in the through holes (6), a clamping groove (8) is provided on one side of the bottom plate (1), and one end of the clamping column (7) is clamped in the clamping groove (8).

4. A mechanical drilling device according to claim 1, characterized in that: The bottom of the base plate (1) is fixedly connected to universal wheels (28) near the four corners, and brake pads (29) are arranged inside the universal wheels (28).

5. A mechanical drilling device according to claim 1, characterized in that: A handle (26) is fixedly connected to one side of the base plate (1), and an anti-slip sleeve (27) is fixedly connected to the surface of the handle (26).

6. A mechanical drilling device according to claim 1, characterized in that: The top of the top plate (25) is fixedly connected to a water tank (19), one side of the water tank (19) is fixedly connected to a water spray conduit (23), and the other end of the water spray conduit (23) is located on one side of the drill rod (18).

7. A mechanical drilling device according to claim 6, characterized in that: An observation window (20) is provided on one side of the water tank (19), and a scale (21) is provided on the surface of the observation window (20).

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