Rapid and safe beam punching device

Abstract

The utility model belongs to the technical field of punching devices, and particularly relates to a rapid and safe beam punching device which comprises a bottom plate, supporting legs are installed at the bottom end of the bottom plate, a top seat is installed at the upper end of the bottom plate, rectangular grooves are formed in the two ends of the top seat, a sliding plate is connected to the top seat in a sliding mode, and a threaded rod is rotationally connected into the top seat. A forward and reverse motor is installed at one end of the top base, the output end of the forward and reverse motor is connected with a screw rod, the screw rod is in threaded connection with a sliding plate, and a drilling device is arranged at the bottom end of the sliding plate. Through the safety assembly, the punching safety can be improved, the protection effect is improved, and potential safety hazards caused by chippings to operators are avoided; and through the arrangement of the adjusting assembly, the cross beam can be positioned, the position can be adjusted, meanwhile, the screw rod is driven to rotate through the forward and reverse motor, the sliding plate is driven to slide on the top base, and therefore the punching position can be transversely adjusted, the flexibility is further improved, and the punching efficiency is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling devices, in particular to a fast and safe beam drilling device. Background Technique

[0002] During the decoration process, drilling holes in beams is a common practice. Currently, the drilling devices in the prior art are usually not convenient for adjusting the position of the cross beam, making manual adjustment cumbersome and time-consuming, and reducing the processing progress of the cross beam. Content of the Utility Model

[0003] (I) Technical Problems to be Solved

[0004] Aiming at the deficiencies of the prior art, the utility model provides a fast and safe beam drilling device, which solves the problems proposed in the above background technique.

[0005] (II) Technical Solutions

[0006] The utility model specifically adopts the following technical solutions to achieve the above purposes:

[0007] A fast and safe beam drilling device, including a bottom plate, support legs are installed at the bottom end of the bottom plate, a top seat is installed at the upper end of the bottom plate, rectangular grooves are opened at both ends of the top seat, a sliding plate is slidably connected to the top seat, a screw rod is rotatably connected in the top seat, a positive and negative motor is installed at one end of the top seat, the output end of the positive and negative motor is connected to the screw rod, the screw rod is threadedly connected to the sliding plate, a drilling device is provided at the bottom end of the sliding plate, an adjusting component is provided on the bottom plate, and a safety component is provided on the top seat;

[0008] The adjusting component includes limit seats symmetrically installed on both sides of the upper end of the bottom plate. A sliding seat is slidably connected between the two limit seats. Rack one is installed at both ends of the sliding seat. Electric push rods are installed on both side walls of the inner cavity of the sliding seat. Positioning plates are installed at the telescopic ends of the two electric push rods. Two rotating shafts are rotatably connected to the bottom plate. Driving gears are installed at the upper ends of the two rotating shafts. Driven bevel gears are installed at the bottom ends of the two rotating shafts. A base is installed at the bottom end of the bottom plate. A rotating rod is rotatably connected in the base. Two driving bevel gears are installed on the outer surface of the rotating rod. A driving motor is installed at one end of the base. The output end of the driving motor is connected to the rotating rod.

[0009] Further, the driving bevel gear meshes with the driven bevel gear.

[0010] Further, the driving gear meshes with the rack one.

[0011] Further, the safety component includes two connecting rods rotatably connected inside the top seat. Rotating gears are installed at both ends of the two connecting rods. A bracket is installed at one end of the top seat. One end of each of the two rotating gears is provided with a rotating column, and the rotating column is rotatably connected to the bracket. One end of each of the two rotating columns is provided with a pulley, and a figure-eight belt is commonly driven between the two pulleys. A support plate is installed at one end of the top seat, and a servo motor is installed on the support plate. The output end of the servo motor is connected to one of the rotating gears. Two guide rods are installed in each of the two rectangular grooves. A slide bar is commonly slidably connected to the two guide rods on the same side. The two ends of the two slide bars are commonly connected to two protective covers, and racks two are installed at both ends of the two protective covers.

[0012] Further, the rotating gear meshes with the rack two.

[0013] Further, the protective cover is transparent.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a beam drilling device that is fast and safe, and has the following beneficial effects:

[0016] In the utility model, through the safety component, the drilling safety can be improved, the protection effect can be enhanced, and the safety hazard brought by debris to the operator can be avoided; and through the setting of the adjustment component, the cross beam can be positioned and its position can be adjusted. At the same time, the positive and negative motor drives the screw rod to rotate, driving the slide plate to slide on the top seat, so that the drilling position can be adjusted horizontally, further improving the flexibility and having a higher drilling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is the overall structural schematic diagram of the utility model;

[0018] Figure 2 is the structural schematic diagram of the top seat of the utility model;

[0019] Figure 3 is the structural schematic diagram of the adjustment component of the utility model;

[0020] Figure 4 is the structural schematic diagram of the safety component of the utility model;

[0021] Figure 5 is the structural schematic diagram of the slide plate of the utility model;

[0022] Figure 6 is the structural schematic diagram of the protective cover of the utility model.

[0023] In the figure: 1, bottom plate; 2, support leg; 3, top seat; 4, safety component; 40, servo motor; 401, support plate; 41, protective cover; 42, guide rod; 43, slide bar; 44, second rack; 45, connecting rod; 46, rotating gear; 47, bracket; 48, pulley; 49, figure-eight belt; 5, adjusting component; 50, first rack; 501, electric push rod; 502, positioning plate; 51, base; 52, rotating rod; 53, driving bevel gear; 54, driving motor; 55, rotating shaft; 56, driven bevel gear; 57, driving gear; 58, limiting seat; 59, sliding seat; 6, rectangular groove; 7, sliding plate; 8, screw rod; 9, forward and reverse motor; 10, drilling device. Detailed implementation manner

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] Embodiment

[0026] As Figures 1-6 shown, a fast and safe beam drilling device proposed in an embodiment of the present invention includes a bottom plate 1. Support legs 2 are installed at the bottom end of the bottom plate 1. A top seat 3 is installed at the upper end of the bottom plate 1. Rectangular grooves 6 are opened at both ends of the top seat 3. A sliding plate 7 is slidably connected to the top seat 3. A screw rod 8 is rotatably connected inside the top seat 3. A forward and reverse motor 9 is installed at one end of the top seat 3. The output end of the forward and reverse motor 9 is connected to the screw rod 8. The screw rod 8 is threadedly connected to the sliding plate 7. A drilling device 10 is provided at the bottom end of the sliding plate 7. An adjusting component 5 is provided on the bottom plate 1. A safety component 4 is provided on the top seat 3; through the safety component 4, the drilling safety can be improved, the protection effect can be enhanced, and the safety hazard brought by debris to the operator can be avoided; and through the setting of the adjusting component 5, the beam can be positioned and its position can be adjusted. At the same time, the forward and reverse motor 9 drives the screw rod 8 to rotate, driving the sliding plate 7 to slide on the top seat 3, so that the drilling position can be adjusted horizontally, further improving the flexibility and having a higher drilling efficiency;

[0027] The adjusting assembly 5 includes limit seats 58 symmetrically installed on both sides of the upper end of the bottom plate 1. A sliding seat 59 is slidably connected between the two limit seats 58. Rack one 50 is installed at both ends of the sliding seat 59. Electric push rods 501 are installed on both side walls of the inner cavity of the sliding seat 59. Positioning plates 502 are installed at the telescopic ends of the two electric push rods 501. Two rotating shafts 55 are rotatably connected to the bottom plate 1. Driving gears 57 are installed at the upper ends of the two rotating shafts 55. Driven bevel gears 56 are installed at the bottom ends of the two rotating shafts 55. A base 51 is installed at the bottom end of the bottom plate 1. A rotating rod 52 is rotatably connected inside the base 51. Two driving bevel gears 53 are installed on the outer surface of the rotating rod 52. A driving motor 54 is installed at one end of the base 51. The output end of the driving motor 54 is connected to the rotating rod 52; by driving the positioning plate 502 to move through the electric push rod 501, the positioning of the cross beam is realized, and by driving the rotating rod 52 to rotate through the driving motor 54, driving the driving bevel gear 53 to rotate, the driven bevel gear 56 to rotate, driving the rotating shaft 55 to rotate, driving the driving gear 57 to rotate, driving the sliding seat 59 to slide on the limit seat 58, so that the position of the limit seat 58 can be adjusted, and thus the position of the cross beam can be adjusted.

[0028] As Figure 3 shown, in some embodiments, the driving bevel gear 53 meshes with the driven bevel gear 56; which is convenient for adjustment.

[0029] As Figure 3 shown, in some embodiments, the driving gear 57 meshes with the rack one 50; which is convenient for adjustment.

[0030] As Figure 4 、 Figure 6 shown, in some embodiments, the safety assembly 4 includes two connecting rods 45 rotatably connected inside the top seat 3. Rotating gears 46 are installed at both ends of the two connecting rods 45. A bracket 47 is installed at one end of the top seat 3. One ends of two of the rotating gears 46 are each installed with a rotating column, and the rotating column is rotatably connected to the bracket 47. Pulley 48 is installed at one end of each of the two rotating columns. An eight-shaped belt 49 is commonly driven between the two pulleys 48. A support plate 401 is installed at one end of the top seat 3. A servo motor 40 is installed on the support plate 401. The output end of the servo motor 40 is connected to one of the rotating gears 46. Two guide rods 42 are installed in each of the two rectangular slots 6. A slide bar 43 is slidably connected to the two guide rods 42 on the same side. Two protective covers 41 are commonly connected to both ends of the two slide bars 43. Rack two 44 is installed at both ends of the two protective covers 41; by driving the rotating gear 46 to rotate through the servo motor 40, driving the connecting rod 45 to rotate, driving the pulley 48 to rotate, the eight-shaped belt 49 to drive, driving the two connecting rods 45 to rotate in opposite directions, driving the protective cover 41 to slide as the slide bar 43 slides on the guide rod 42, so as to complete the protection work through the two protective covers 41.

[0031] As Figure 1 shown, in some embodiments, the rotating gear 46 meshes with the second rack 44; facilitating protection.

[0032] As Figure 6 shown, in some embodiments, the protective cover 41 is transparent; facilitating observation.

[0033] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A fast and safe beam drilling device, comprising a bottom plate (1), characterized in that: The bottom end of the bottom plate (1) is provided with support legs (2), the upper end of the bottom plate (1) is provided with a top seat (3), rectangular grooves (6) are formed at both ends of the top seat (3), a sliding plate (7) is slidably connected to the top seat (3), a screw rod (8) is rotatably connected inside the top seat (3), a forward and reverse motor (9) is installed at one end of the top seat (3), the output end of the forward and reverse motor (9) is connected to the screw rod (8), the screw rod (8) is in threaded connection with the sliding plate (7), a drilling device (10) is provided at the bottom end of the sliding plate (7), an adjusting assembly (5) is provided on the bottom plate (1), and a safety assembly (4) is provided on the top seat (3); The adjusting assembly (5) includes limit seats (58) symmetrically installed on both sides of the upper end of the bottom plate (1), a sliding seat (59) is slidably connected between the two limit seats (58), rack one (50) is installed at both ends of the sliding seat (59), electric push rods (501) are installed on both side walls of the inner cavity of the sliding seat (59), positioning plates (502) are installed at the telescopic ends of the two electric push rods (501), two rotating shafts (55) are rotatably connected to the bottom plate (1), driving gears (57) are installed at the upper ends of the two rotating shafts (55), driven bevel gears (56) are installed at the bottom ends of the two rotating shafts (55), a base (51) is installed at the bottom end of the bottom plate (1), a rotating rod (52) is rotatably connected inside the base (51), two driving bevel gears (53) are installed on the outer surface of the rotating rod (52), a driving motor (54) is installed at one end of the base (51), and the output end of the driving motor (54) is connected to the rotating rod (52).

2. The quick and safe beam drilling device according to claim 1, characterized in that: The driving bevel gear (53) meshes with the driven bevel gear (56).

3. A fast and safe beam drilling device according to claim 1, characterized in that: The driving gear (57) meshes with the rack one (50).

4. A fast and safe beam drilling device according to claim 1, characterized in that: The safety assembly (4) includes two connecting rods (45) rotatably connected inside the top seat (3), rotating gears (46) are installed at both ends of the two connecting rods (45), a bracket (47) is installed at one end of the top seat (3), rotating columns are installed at one ends of two of the rotating gears (46), the rotating columns are rotatably connected to the bracket (47), belt pulleys (48) are installed at one ends of the two rotating columns, an eight-shaped belt (49) is commonly driven between the two belt pulleys (48), a support plate (401) is installed at one end of the top seat (3), a servo motor (40) is installed on the support plate (401), the output end of the servo motor (40) is connected to one of the rotating gears (46), two guide rods (42) are installed in each of the two rectangular grooves (6), a sliding bar (43) is slidably connected to the two guide rods (42) on the same side, two protective covers (41) are commonly connected to both ends of the two sliding bars (43), and rack two (44) is installed at both ends of the two protective covers (41).

5. The quick and safe beam punching device according to claim 4, characterized in that: The rotating gear (46) meshes with the rack two (44).

6. The quick and safe beam punching device according to claim 4, wherein: The protective cover (41) is transparent.

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