A drilling device for electromechanical installation engineering

Abstract

The present invention relates to the technical field of turning and drilling, and specifically discloses a drilling device for electromechanical installation engineering, comprising a lathe platform, a fixed column is connected to the middle of the right side of the top of the lathe platform, a turning head control component is connected to the top of the fixed column, a first-level driving motor is fixedly connected to the left side of the bottom of the turning head control component through a positioning bolt, a drill bit is connected to the output end of the bottom of the first-level driving motor, a drilling opening is opened in the middle of the lathe platform, and the drilling opening is located below the drill bit; a lifting module is provided on the top of the lathe platform, the lifting module comprises a first-level electric telescopic rod, a connecting frame and a hollow lifting plate, the installation plate of the electromechanical equipment is lifted by the lifting module, and the installation plate is fixed by negative pressure adsorption by an air pump and a through hole to ensure the stability of the installation plate, the installation plate is drilled by the drill bit, and after drilling, the installation plate and the hollow lifting plate are reset, and the turning hole is quality inspected by the aperture monitoring module to ensure that the aperture of the drilled hole meets the standard.

Description

Technical Field

[0001] The invention belongs to the technical field of turning and drilling, and in particular relates to a drilling device used in electromechanical installation engineering. Background Art

[0002] In electromechanical installation projects, electromechanical equipment needs to be installed and fixed. For this purpose, holes need to be drilled in the panels used to install the electromechanical equipment. The equipment can be fixed through the drilled holes. After the installation panels are drilled by a lathe, in order to detect whether the hole diameter meets the standard, the staff needs to use a handheld go / no-go gauge to detect the hole diameter. Manual intervention reduces the degree of automation, making it impossible for the drilling device to automatically detect the hole diameter after drilling. Summary of the invention

[0003] The purpose of the present invention is to provide a drilling device for electromechanical installation engineering to solve the problems raised in the above background technology.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] A drilling device for electromechanical installation engineering comprises a lathe platform, a fixed column is connected to the middle of the right side of the top of the lathe platform, a turning head control component is connected to the top of the fixed column, a first-level driving motor is provided on the left side of the bottom of the turning head control component, a drill bit is connected to the output end of the bottom of the first-level driving motor, a drilling opening is opened in the middle of the lathe platform, and the drilling opening is located below the drill bit to facilitate the discharge of drilled waste.

[0006] A lifting module is provided on the top of the lathe platform, which includes a first-level electric telescopic rod, a connecting frame and a hollow lifting plate. The first-level electric telescopic rod is connected to the top of the lathe platform, the bottom surface of the connecting frame is connected to the output end of the top of the first-level electric telescopic rod, and the hollow lifting plate is connected to the bottom right side of the connecting frame.

[0007] An aperture monitoring module is connected to the right side of the fixed column. The aperture monitoring module includes a monitoring head, a monitoring plate, a first-level equipment slot and a first-level contact switch. The monitoring head is arranged on the right side of the fixed column, the circumferential array of the monitoring plate is arranged outside the monitoring head, the first-level equipment slot is opened at the bottom of the monitoring plate located on the right side, and the first-level contact switch is embedded in the first-level equipment slot;

[0008] The aperture monitoring module also includes an annular positioning auxiliary slot, a transverse column, a contraction slot, a reset spring and a push rod. The annular positioning auxiliary slot array is opened on the outer wall of the monitoring head, the transverse column is arranged above the monitoring plate, the contraction slot is opened in the transverse column, the reset spring and the push rod are both arranged in the contraction slot, and the two ends of the reset spring are respectively connected to the transverse column and the push rod, and the end of the push rod away from the reset spring passes through the contraction slot and is in the annular positioning auxiliary slot.

[0009] Preferably, the lifting module also includes a primary assembly panel, an air pump, a conduit and a through hole. The front and rear ends of the primary assembly panel are connected to the connecting frame. The air pump is fixedly connected to the top of the primary assembly panel by positioning bolts. The conduit is connected to the bottom end of the air pump, and the other end of the conduit passes through the primary assembly panel and is connected to the left side of the hollow lifting plate. The conduit is communicated with the inner cavity of the hollow lifting plate. The through hole array is opened at the top of the hollow lifting plate, and the bottom end of the through hole is communicated with the inner cavity of the hollow lifting plate. Start the air pump, and the air in the hollow lifting plate is extracted through the conduit to form a negative pressure. The installation panel is adsorbed and fixed to the top of the hollow lifting plate through the through hole.

[0010] A three-stage contact switch is connected to the bottom end of the left side of the hollow lifting plate.

[0011] A pressure sensor is embedded in the bottom end of the connecting frame, and the bottom end of the pressure sensor is connected to a primary driving motor.

[0012] Preferably, the aperture monitoring module also includes an inner groove opening, a rotating frame and a secondary drive motor. The inner groove opening is opened on the front side of the fixed column, the secondary drive motor is arranged in the inner groove opening, and the secondary drive motor is fixedly connected to the fixed column by a positioning bolt. The rotating frame is arranged at the bottom end of the secondary drive motor, and the output shaft at the bottom of the secondary drive motor passes through the rotating frame and is connected to the fixed column bearing.

[0013] Preferably, the aperture monitoring module also includes a secondary equipment slot, a secondary contact switch and a trigger plate. The secondary equipment slot is symmetrically opened in the fixed column, and the front side of the secondary equipment slot is connected to the inner groove slot. The secondary contact switch is embedded in the secondary equipment slot. The trigger plate is symmetrically arranged on the right side of the secondary drive motor front and back, and the bottom surface of the trigger plate is connected to the rotating frame, so that the device can control the rotation of the rotating frame.

[0014] Preferably, the aperture monitoring module also includes a vertical rod, a secondary assembly plate, a tertiary drive motor, a transmission shaft and a gear. The vertical rod is symmetrically connected to the top of the rotating frame front and back, the secondary assembly plate is connected between the two groups of vertical rods, the tertiary drive motor is fixedly connected to the top of the secondary assembly plate by a positioning bolt, the gear is arranged between the secondary assembly plate and the rotating frame, the top end of the transmission shaft is connected to the output end of the bottom of the tertiary drive motor, and the bottom end of the transmission shaft passes through the gear and is connected to the rotating frame bearing, the outer wall of the transmission shaft is connected to the gear, and the tertiary drive motor is started to make the transmission shaft drive the gear to rotate, thereby cooperating with the teeth to rotate the rotating ring.

[0015] Reinforcing rods are equidistantly connected between the two groups of vertical rods to enhance the stability of the two groups of vertical rods.

[0016] Preferably, the aperture monitoring module also includes a rotating ring, teeth, a connecting rod, a primary strip, a protrusion, a mounting ring, a secondary strip, a limiting notch, a limiting plate and an arc-shaped plate. The rotating ring is arranged on the right side of the gear. The circumferential array of teeth is connected to the outer wall of the rotating ring, and the teeth are meshed with the gear. The circumferential array of connecting rods is connected to the bottom end of the rotating ring. The primary strip is connected to the bottom end of the connecting rod. The protrusion is rotatably connected to the primary strip through a rotating shaft. The mounting ring is sleeved on the outside of the monitoring head. The circumferential array of secondary strips is arranged on the top of the mounting ring, and the secondary strips are connected to the protrusion. The limiting groove is opened in the secondary strip, and the limiting groove passes through the secondary strip up and down, the limiting plate is symmetrically arranged in the limiting groove, the limiting plate and the secondary strip are slidably matched, and the bottom end of the limiting plate is connected to the mounting ring, the arc plate is connected to the side of the secondary strip opposite to the protrusion, and the bottom surface of the arc plate is connected to the monitoring plate, the rotating ring drives the connecting round rod and the primary strip to rotate, so that the arc plate and the monitoring plate approach the monitoring head until the push rod is pushed into the annular positioning auxiliary groove, wherein the limiting plate can limit the translation trajectory of the secondary strip.

[0017] The bottom surface of the mounting ring is connected to the rotating frame;

[0018] The top surface of the arc-shaped plate is connected to the transverse column.

[0019] Preferably, the aperture monitoring module also includes a top plate, a secondary electric telescopic rod and a positioning frame, the top plate is connected to the top of the vertical rod, the secondary electric telescopic rod is connected to the bottom of the top plate, the top surface of the positioning frame is connected to the output end of the bottom of the secondary electric telescopic rod, a pressure sensor is embedded in the bottom of the positioning frame, and the pressure sensor is connected to the monitoring head. Before drilling, according to the aperture size of the hole to be drilled, the secondary electric telescopic rod is opened to raise and lower the monitoring head.

[0020] Compared with the prior art, the beneficial effects of the present invention are: when the present invention is in use, the mounting plate of the electromechanical equipment is lifted by the lifting module, and the mounting plate is fixed by negative pressure adsorption by the air pump and the through holes to ensure the stability of the mounting plate, and the mounting plate is drilled by the drill bit. After drilling, the mounting plate and the hollow lifting plate are reset, and the turned holes are quality inspected by the aperture monitoring module to ensure that the drilled hole diameter meets the standard. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The figure is a schematic diagram of the overall structure of a drilling device used in electromechanical installation engineering.

[0022] Figure 2 This is a schematic diagram of the left side structure of a drilling device used in electromechanical installation engineering.

[0023] Figure 3 The present invention is a schematic diagram of an inner groove opening of a drilling device used in electromechanical installation engineering.

[0024] Figure 4 The figure is a schematic diagram of a rotating frame of a drilling device used in electromechanical installation engineering.

[0025] Figure 5 The figure is a schematic diagram of a rotating ring of a drilling device used in electromechanical installation engineering.

[0026] Figure 6 The present invention is a schematic diagram of the bottom structure of a rotating ring of a drilling device used in electromechanical installation engineering.

[0027] Figure 7 The present invention is a schematic diagram of a transmission shaft of a drilling device used in electromechanical installation engineering.

[0028] Figure 8 The present invention is a schematic diagram of an arc-shaped plate of a drilling device used in electromechanical installation engineering.

[0029] Fig. 9 The present invention is a schematic diagram of a primary contact switch of a drilling device used in electromechanical installation engineering.

[0030] Fig.10 The present invention is a schematic diagram of a limiting plate of a drilling device used in electromechanical installation engineering.

[0031] Fig.11 The figure is a schematic diagram of a return spring of a drilling device used in electromechanical installation engineering.

[0032] Fig.12 A schematic diagram of a hollow lifting plate of a drilling device used in electromechanical installation engineering.

[0033] In the figure: 1. lathe platform; 2. fixed column; 3. turning head control component; 4. primary drive motor; 5. drill bit; 6. drilling hole; 7. lifting module; 71. primary electric telescopic rod; 72. connecting frame; 73. hollow lifting plate; 74. primary assembly plate; 75. air pump; 76. conduit; 77. through hole; 78. three-level contact switch; 8. aperture monitoring module; 81. monitoring head; 82. monitoring plate; 83. primary equipment slot; 84. primary contact switch; 85. inner groove slot; 86. rotating frame; 87. secondary drive motor; 88. secondary equipment slot; 89. secondary contact switch; 810. trigger plate ; 811, vertical rod; 812, secondary assembly plate; 813, tertiary drive motor; 814, transmission shaft; 815, gear; 816, reinforcement rod; 817, rotating ring; 818, teeth; 819, connecting round rod; 820, primary strip; 821, bump; 822, mounting ring; 823, secondary strip; 824, limiting notch; 825, limiting plate; 826, arc plate; 827, annular positioning auxiliary notch; 828, horizontal column; 829, contraction notch; 830, reset spring; 831, top rod; 832, top plate; 833, secondary electric telescopic rod; 834, positioning frame. DETAILED DESCRIPTION

[0034] Example 1

[0035] See also Figure 1-Figure 12 As shown, a drilling device for electromechanical installation engineering includes a lathe platform 1, a fixed column 2 is connected to the middle of the top right side of the lathe platform 1, a turning head control component 3 is connected to the top of the fixed column 2, a first-stage drive motor 4 is provided on the left side of the bottom of the turning head control component 3, a drill bit 5 is connected to the output end of the bottom of the first-stage drive motor 4, a drilling opening 6 is opened in the middle of the lathe platform 1, and the drilling opening 6 is below the drill bit 5 to facilitate the discharge of drilled waste.

[0036] A lifting module 7 is provided on the top of the lathe platform 1, and the lifting module 7 includes a first-level electric telescopic rod 71, a connecting frame 72 and a hollow lifting plate 73. The first-level electric telescopic rod 71 is connected to the top of the lathe platform 1, the bottom surface of the connecting frame 72 is connected to the output end of the top of the first-level electric telescopic rod 71, and the hollow lifting plate 73 is connected to the bottom right side of the connecting frame 72.

[0037] The right side of the fixed column 2 is connected with an aperture monitoring module 8, which includes a monitoring head 81, a monitoring plate 82, a first-level equipment slot 83 and a first-level contact switch 84. The monitoring head 81 is arranged on the right side of the fixed column 2, the monitoring plate 82 is arranged in a circumferential array outside the monitoring head 81, the first-level equipment slot 83 is opened at the bottom of the monitoring plate 82 located on the right side, and the first-level contact switch 84 is embedded in the first-level equipment slot 83;

[0038] The aperture monitoring module 8 also includes an annular positioning auxiliary slot 827, a transverse column 828, a contraction slot 829, a reset spring 830 and a push rod 831. The annular positioning auxiliary slot 827 array is opened on the outer wall of the monitoring head 81, the transverse column 828 is arranged above the monitoring plate 82, the contraction slot 829 is opened in the transverse column 828, the reset spring 830 and the push rod 831 are both arranged in the contraction slot 829, and the two ends of the reset spring 830 are respectively connected to the transverse column 828 and the push rod 831, and the end of the push rod 831 away from the reset spring 830 passes through the contraction slot 829 and is located in the annular positioning auxiliary slot 827.

[0039] refer to Figure 1 , Figure 2 and Fig.12 As shown, the lifting module 7 also includes a primary assembly panel 74, an air pump 75, a conduit 76 and a through hole 77. The front and rear ends of the primary assembly panel 74 are connected to the connecting frame 72. The air pump 75 is fixedly connected to the top of the primary assembly panel 74 by positioning bolts. The conduit 76 is connected to the bottom end of the air pump 75, and the other end of the conduit 76 passes through the primary assembly panel 74 and is connected to the left side of the hollow lifting plate 73, and the conduit 76 is communicated with the inner cavity of the hollow lifting plate 73. An array of through holes 77 is opened at the top of the hollow lifting plate 73, and the bottom end of the through hole 77 is communicated with the inner cavity of the hollow lifting plate 73. Start the air pump 75, and the air in the hollow lifting plate 73 is extracted through the conduit 76 to form a negative pressure. The installation plate is adsorbed and fixed to the top of the hollow lifting plate 73 through the through hole 77.

[0040] A three-level contact switch 78 is connected to the bottom left end of the hollow lifting plate 73 .

[0041] A pressure sensor is embedded in the bottom end of the connecting frame 72 , and the bottom end of the pressure sensor is connected to the primary driving motor 4 .

[0042] refer to Figure 1-Figure 9 As shown, the aperture monitoring module 8 also includes an inner groove opening 85, a rotating frame 86 and a secondary drive motor 87. The inner groove opening 85 is opened at the front side of the fixed column 2, the secondary drive motor 87 is arranged in the inner groove opening 85, and the secondary drive motor 87 is fixedly connected to the fixed column 2 by a positioning bolt, the rotating frame 86 is arranged at the bottom end of the secondary drive motor 87, and the output shaft at the bottom of the secondary drive motor 87 passes through the rotating frame 86 and is connected to the bearing of the fixed column 2.

[0043] refer to Figure 1-Figure 4As shown, the aperture monitoring module 8 also includes a secondary device slot 88, a secondary contact switch 89 and a trigger plate 810. The secondary device slot 88 is symmetrically opened in the fixed column 2, and the front side of the secondary device slot 88 is connected to the inner groove slot 85. The secondary contact switch 89 is embedded in the secondary device slot 88. The trigger plate 810 is symmetrically arranged on the right side of the secondary drive motor 87, and the bottom surface of the trigger plate 810 is connected to the rotating frame 86, so that the device can control the rotation of the rotating frame 86.

[0044] refer to Figure 1-Figure 8 As shown, the aperture monitoring module 8 also includes a vertical rod 811, a secondary assembly plate 812, a tertiary drive motor 813, a transmission shaft 814 and a gear 815. The vertical rod 811 is symmetrically connected to the top of the rotating frame 86 front and back, the secondary assembly plate 812 is connected between the two groups of vertical rods 811, the tertiary drive motor 813 is fixedly connected to the top of the secondary assembly plate 812 by a positioning bolt, the gear 815 is arranged between the secondary assembly plate 812 and the rotating frame 86, the top of the transmission shaft 814 is connected to the output end of the bottom of the tertiary drive motor 813, and the bottom end of the transmission shaft 814 passes through the gear 815 and is connected to the bearing of the rotating frame 86, the outer wall of the transmission shaft 814 is connected to the gear 815, the tertiary drive motor 813 is started, the transmission shaft 814 drives the gear 815 to rotate, thereby cooperating with the teeth 818 to rotate the rotating ring 817.

[0045] Reinforcement rods 816 are equidistantly connected between the two groups of vertical rods 811 to enhance the stability of the two groups of vertical rods 811 .

[0046] refer to Figure 1-Figure 10As shown, the aperture monitoring module 8 also includes a rotating ring 817, teeth 818, a connecting rod 819, a primary strip 820, a protrusion 821, a mounting ring 822, a secondary strip 823, a limiting notch 824, a limiting plate 825 and an arc plate 826. The rotating ring 817 is arranged on the right side of the gear 815. The teeth 818 are connected to the outer wall of the rotating ring 817 in a circumferential array, and the teeth 818 are meshed with the gear 815. The connecting rod 819 is connected to the bottom end of the rotating ring 817 in a circumferential array. The primary strip 820 is connected to the bottom end of the connecting rod 819. The protrusion 821 is rotatably connected to the primary strip 820 through a rotating shaft. The mounting ring 822 is sleeved on the outside of the monitoring head 81. The secondary strip 823 is arranged at the top of the mounting ring 822 in a circumferential array. The secondary strip 823 and the protrusion 821 are rotatably connected. 21 connection, the limiting slot 824 is opened in the secondary strip 823, and the limiting slot 824 passes through the secondary strip 823 from top to bottom, the limiting plate 825 is symmetrically arranged in the limiting slot 824, the limiting plate 825 and the secondary strip 823 are slidably matched, and the bottom end of the limiting plate 825 is connected to the mounting ring 822, the arc plate 826 is connected to the side of the secondary strip 823 opposite to the protrusion 821, and the bottom surface of the arc plate 826 is connected to the monitoring plate 82, the rotating ring 817 drives the connecting round rod 819 and the primary strip 820 to rotate, so that the arc plate 826 and the monitoring plate 82 are close to the monitoring head 81 until the top rod 831 is pushed into the annular positioning auxiliary slot 827, wherein the limiting plate 825 can limit the translation trajectory of the secondary strip 823.

[0047] The bottom surface of the mounting ring 822 is connected to the rotating frame 86;

[0048] The top surface of the arc-shaped plate 826 is connected to the transverse column 828 .

[0049] refer to Figure 1-Figure 7 As shown, the aperture monitoring module 8 also includes a top plate 832, a secondary electric telescopic rod 833 and a positioning frame 834. The top plate 832 is connected to the top of the vertical rod 811, the secondary electric telescopic rod 833 is connected to the bottom of the top plate 832, the top surface of the positioning frame 834 is connected to the output end of the bottom of the secondary electric telescopic rod 833, and a pressure sensor is embedded in the bottom of the positioning frame 834, and the pressure sensor is connected to the monitoring head 81. Before drilling, according to the aperture size of the hole to be drilled, the secondary electric telescopic rod 833 is opened to make the monitoring head 81 rise and fall.

[0050] Working principle: before drilling, according to the size of the hole to be drilled, open the secondary electric telescopic rod 833 to make the monitoring head 81 rise and fall, and through the annular positioning auxiliary slot 827 and the push rod 831, it is convenient to make the height of the monitoring head 81 correspond to the holes of different apertures. After determining the height of the monitoring head 81, start the third-level drive motor 813, so that the transmission shaft 814 drives the gear 815 to rotate, and cooperates with the teeth 818 to make the rotating ring 817 drive the connecting round rod 819 and the primary strip 820 to rotate, so that the arc plate 826 and the monitoring plate 82 are close to the monitoring head 81, until the push rod 831 is pushed into the annular positioning auxiliary slot 827, and the preset of the monitoring head 81 and the monitoring plate 82 is completed.

[0051] The plate for installing the electromechanical equipment is placed on the top of the hollow lifting plate 73 for drilling. The air pump 75 is started to extract the air in the hollow lifting plate 73 through the conduit 76 to form a negative pressure. The plate for installing the electromechanical equipment is adsorbed and fixed on the top of the hollow lifting plate 73 through the through hole 77. The first-level electric telescopic rod 71 is started to cooperate with the connecting frame 72 to lift the hollow lifting plate 73 together with the plate for installing the electromechanical equipment. At the same time, the first-level driving motor 4 is turned on to rotate the drill bit 5. When the plate for installing the electromechanical equipment rises, After the drill bit 5 comes into contact with the drill bit 5, the drill bit 5 drills a hole in the installation plate. When drilling through, the pressure sensor cannot detect the force applied by the installation plate to the drill bit. At this time, the pressure sensor transmits data to the external terminal. The external terminal receives the data and controls the first-level electric telescopic rod 71 to drive the hollow lifting plate 73 and the installation plate to descend and reset. When the hollow lifting plate 73 comes into contact with the lathe platform 1, the three-level contact switch 78 comes into contact with the lathe platform 1, and the three-level contact switch 78 transmits a signal to the external terminal. The peripheral terminal receives the signal and controls the secondary drive motor 87 to start, so that the rotating frame 86 rotates. After the rotating frame 86 rotates 180°, the secondary contact switch 89 on the right side that was originally in contact with each other separates from the trigger plate 810, and the secondary contact switch 89 on the left side contacts another trigger plate 810. At this time, the secondary contact switch 89 on the left side transmits the signal to the peripheral terminal, and the peripheral terminal receives the signal and controls the secondary drive motor 87 to turn off and the primary electric telescopic rod 71 to turn on. At this time, the monitoring head 81 is below the drill bit 5, and the installation plate rises. When the bottom end of the monitoring head 81 can be inserted into the drilled hole, the monitoring plate 82 contacts the installation plate, and the primary contact switch 84 contacts the installation plate, it means that the diameter of the drilled hole is not less than the minimum value, so the monitoring head 81 can be inserted into the hole, and the diameter of the drilled hole is not greater than the maximum value, so the primary contact switch 84 will contact the installation plate. If the primary contact switch 84 does not contact the installation plate, it means that the diameter of the drilled hole is large.If the length of the monitoring head 81 inserted into the hole does not reach the preset length, and the primary contact switch 84 does not contact the installation plate, the pressure sensor connected to the monitoring head 81 senses the increase in pressure, indicating that the hole diameter is small. For the above three situations, namely the primary contact switch 84 in contact with the installation plate, the primary contact switch 84 not in contact with the installation plate, and the pressure sensor connected to the monitoring head 81 that senses the increase in pressure, data will be transmitted to the peripheral terminal, which receives and records the data and controls the primary electric telescopic rod 71 to drive the installation plate to descend and reset. After the tertiary contact switch 78 contacts the lathe platform 1, The three-level contact switch 78 transmits a signal to the peripheral terminal, which receives the signal and controls the air pump 75 to turn off, stops fixing the installation plate, and controls the secondary drive motor 87 to turn on, so that the rotating frame 86 drives the monitoring head 81 to rotate. After the rotating frame 86 rotates 180°, the secondary contact switch 89 on the left side that initially contacts each other separates from the trigger plate 810, and the secondary contact switch 89 on the right side contacts another trigger plate 810. At this time, the secondary contact switch 89 on the right side transmits a signal to the peripheral terminal, which receives the signal and controls the secondary drive motor 87 to turn off, completing the aperture detection. ;

[0052] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drilling device for electromechanical installation engineering, comprising a lathe platform (1), characterized in that: A fixed column (2) is connected to the middle of the top right side of the lathe platform (1), a turning head control component (3) is connected to the top of the fixed column (2), a first-stage drive motor (4) is provided on the left side of the bottom of the turning head control component (3), a drill bit (5) is connected to the output end of the bottom of the first-stage drive motor (4), and a drilling hole (6) is opened in the middle of the lathe platform (1), and the drilling hole (6) is below the drill bit (5); A lifting module (7) is provided on the top of the lathe platform (1), and the lifting module (7) comprises a primary electric telescopic rod (71), a connecting frame (72) and a hollow lifting plate (73), wherein the primary electric telescopic rod (71) is connected to the top of the lathe platform (1), the bottom surface of the connecting frame (72) is connected to the output end of the top of the primary electric telescopic rod (71), and the hollow lifting plate (73) is connected to the bottom of the right side of the connecting frame (72); An aperture monitoring module (8) is connected to the right side of the fixed column (2). The aperture monitoring module (8) comprises a monitoring head (81), a monitoring plate (82), a first-level equipment slot (83) and a first-level contact switch (84). The monitoring head (81) is arranged on the right side of the fixed column (2). The monitoring plate (82) is arranged in a circular array outside the monitoring head (81). The first-level equipment slot (83) is opened at the bottom of the monitoring plate (82) located on the right side. The first-level contact switch (84) is embedded in the first-level equipment slot (83). The aperture monitoring module (8) further comprises an annular positioning auxiliary notch (827), a transverse column (828), a contraction notch (829), a reset spring (830) and a push rod (831); the annular positioning auxiliary notch (827) array is arranged on the outer wall of the monitoring head (81); the transverse column (828) is arranged above the monitoring plate (82); the contraction notch (829) is arranged in the transverse column (828); the reset spring (830) and the push rod (831) are both arranged in the contraction notch (829); the two ends of the reset spring (830) are respectively connected to the transverse column (828) and the push rod (831); and the end of the push rod (831) away from the reset spring (830) passes through the contraction notch (829) and is located in the annular positioning auxiliary notch (827); The lifting module (7) further comprises a primary assembly plate (74), an air pump (75), a conduit (76) and a through hole (77); the front and rear ends of the primary assembly plate (74) are connected to the connecting frame (72); the air pump (75) is fixedly connected to the top of the primary assembly plate (74) by means of positioning bolts; the conduit (76) is connected to the bottom end of the air pump (75); the other end of the conduit (76) passes through the primary assembly plate (74) and is connected to the left side of the hollow lifting plate (73); the conduit (76) is connected to the inner cavity of the hollow lifting plate (73); an array of through holes (77) is opened at the top of the hollow lifting plate (73); and the bottom end of the through holes (77) is connected to the inner cavity of the hollow lifting plate (73); A three-level contact switch (78) is connected to the bottom left end of the hollow lifting plate (73); A pressure sensor is embedded in the bottom end of the connection frame (72), and the bottom end of the pressure sensor is connected to the primary drive motor (4); The aperture monitoring module (8) further comprises an inner groove opening (85), a rotating frame (86) and a secondary drive motor (87); the inner groove opening (85) is arranged at the front side of the fixed column (2); the secondary drive motor (87) is arranged in the inner groove opening (85), and the secondary drive motor (87) is fixedly connected to the fixed column (2) via a positioning bolt; the rotating frame (86) is arranged at the bottom end of the secondary drive motor (87), and the output shaft at the bottom of the secondary drive motor (87) passes through the rotating frame (86) and is connected to the bearing of the fixed column (2).

2. A drilling device for electromechanical installation engineering according to claim 1, characterized in that: The aperture monitoring module (8) further comprises a secondary device slot (88), a secondary contact switch (89) and a trigger plate (810); the secondary device slot (88) is symmetrically disposed in the fixed column (2), and the front side of the secondary device slot (88) is connected to the inner groove slot (85); the secondary contact switch (89) is embedded in the secondary device slot (88); the trigger plate (810) is symmetrically disposed in front and back on the right side of the secondary drive motor (87), and the bottom surface of the trigger plate (810) is connected to the rotating frame (86).

3. A drilling device for electromechanical installation engineering according to claim 1, characterized in that: The aperture monitoring module (8) further comprises a vertical rod (811), a secondary assembly plate (812), a tertiary drive motor (813), a transmission shaft (814) and a gear (815); the vertical rod (811) is symmetrically connected to the top of the rotating frame (86) in a front-to-back manner; the secondary assembly plate (812) is connected between two groups of vertical rods (811); the tertiary drive motor (813) is fixedly connected to the top of the secondary assembly plate (812) by means of positioning bolts; the gear (815) is arranged between the secondary assembly plate (812) and the rotating frame (86); the top of the transmission shaft (814) is connected to the output end of the bottom of the tertiary drive motor (813); the bottom end of the transmission shaft (814) passes through the gear (815) and is connected to a bearing of the rotating frame (86); and the outer wall of the transmission shaft (814) is connected to the gear (815); Reinforcement rods (816) are equidistantly connected between the two groups of vertical rods (811).

4. A drilling device for electromechanical installation engineering according to claim 3, characterized in that: The aperture monitoring module (8) further comprises a rotating ring (817), teeth (818), a connecting rod (819), a primary strip plate (820), a protrusion (821), a mounting ring (822), a secondary strip plate (823), a limiting notch (824), a limiting plate (825) and an arc-shaped plate (826); the rotating ring (817) is arranged on the right side of the gear (815); a circumferential array of teeth (818) is connected to the outer wall of the rotating ring (817); the teeth (818) and the gear (815) are meshingly connected; a circumferential array of connecting rods (819) is connected to the bottom end of the rotating ring (817); the primary strip plate (820) is connected to the bottom end of the connecting rod (819); and the protrusion (821) is rotatably connected to the primary strip plate (820) via a rotating shaft. The mounting ring (822) is sleeved on the outside of the monitoring head (81), the secondary strips (823) are arranged in a circumferential array at the top of the mounting ring (822), and the secondary strips (823) are connected to the protrusions (821), the limiting notches (824) are opened in the secondary strips (823), and the limiting notches (824) penetrate the secondary strips (823) from top to bottom, the limiting plate (825) is symmetrically arranged in the limiting notches (824), the limiting plate (825) is slidably matched with the secondary strips (823), and the bottom end of the limiting plate (825) is connected to the mounting ring (822), the arc plate (826) is connected to the side of the secondary strips (823) opposite to the protrusions (821), and the bottom surface of the arc plate (826) is connected to the monitoring plate (82); The bottom surface of the mounting ring (822) is connected to the rotating frame (86); The top surface of the arc-shaped plate (826) is connected to the transverse column (828).

5. A drilling device for electromechanical installation engineering according to claim 3, characterized in that: The aperture monitoring module (8) further comprises a top plate (832), a secondary electric telescopic rod (833) and a positioning frame (834); the top plate (832) is connected to the top of the vertical rod (811); the secondary electric telescopic rod (833) is connected to the bottom of the top plate (832); the top surface of the positioning frame (834) is connected to the output end of the bottom of the secondary electric telescopic rod (833); a pressure sensor is embedded in the bottom of the positioning frame (834), and the pressure sensor is connected to the monitoring head (81).

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