Building construction drilling device

Abstract

The utility model provides a building construction drilling device which comprises a support, a non-slip mat adheres to the left end of the support, a motor is fixedly installed in the middle of the right end of the support, the output end of the motor penetrates through the support and is rotationally connected with the support, a drilling mechanism is arranged at the left end of the output end, and a drill bit is arranged at the left end of the drilling mechanism. A supporting disc is installed on the outer side of the drilling mechanism through a sealing bearing, and a dust collecting mechanism is arranged on the supporting disc. According to the building construction drilling device, drilling can be more stable and higher in precision, meanwhile, dust formed by drilling can be collected, and the situation that the environment is dirty and messy due to overflowing is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling devices, in particular to a drilling device for building construction. Background Art

[0002] The utility model patent with the patent authorization announcement number CN216398262U discloses a construction drilling device, which relates to the technical field of drilling construction devices. The utility model includes a matching construction support adjustment structure and an active drilling output structure. The top of the matching construction support adjustment structure is fixedly connected with the active drilling output structure. The active drilling output structure includes a matching module, a dynamic guide module and a driven adjustment support module. The inner side of the matching module is equipped with a dynamic guide module, and the bottom of the dynamic guide module is fixedly connected with a driven adjustment support module. The utility model makes it easy to automatically adjust the device according to the angle of use through the coordinated design of the matching construction support adjustment structure and the active drilling output structure, so as to facilitate the adjustment of the appropriate positioning angle and the appropriate use angle of the overall hole rotation position of the device, greatly improving the convenience of drilling application and the stability of use. However, the stability of the device is low when drilling. At the same time, the dust generated by the device during drilling is scattered, causing the environment to be dirty. Utility Model Content

[0003] The utility model aims to provide a construction drilling device, which can make the drilling of the device more stable and more accurate. At the same time, the device can collect dust formed by drilling to avoid overflow and cause a dirty environment.

[0004] The embodiment of the utility model is implemented as follows: The embodiment of the utility model provides a construction drilling device, including a bracket, a non-slip pad is bonded to the left end of the bracket, a motor is fixedly installed in the middle of the right end of the bracket, the output end of the motor passes through the bracket and is rotatably connected to the bracket, a drilling mechanism is arranged at the left end of the output end, a drill bit is arranged at the left end of the drilling mechanism, a support plate is installed on the outer side of the drilling mechanism through a sealed bearing, and a dust collecting mechanism is arranged on the support plate;

[0005] The drilling mechanism includes a main shaft, a slide, a turntable, a cylinder, a sliding pin, and a ring groove. The main shaft is fixedly connected to the output end of the motor, the outer side of the main shaft is slidably connected with a slide, the left end of the slide is fixedly installed with a drill bit, the right side of the slide is fixedly sleeved with a turntable, the right side of the bracket and the rear of the motor are fixedly installed with a cylinder, the cylinder rod of the cylinder penetrates the bracket and is slidably connected with the bracket, and the left end of the cylinder rod is fixedly connected with a sliding pin. The motor drives the main shaft to rotate, so that the slide drives the drill bit to rotate, and the cylinder drives the cylinder rod to extend, so that the turntable drives the slide to move, so that the drill bit moves to drill holes on the wall, and the anti-skid pad is pressed against the wall by pressing the bracket, so that the device is more stable when drilling and the drilling accuracy is improved. A guide groove is opened on the inner side of the slide, and a guide block is welded on the outer side of the main shaft, and the guide block is slidably connected with the guide groove. The guide groove and the guide block are provided to prevent the slide cylinder and the main shaft from rotating relative to each other. The circumferential surface of the rotating disk is provided with an annular groove, and the annular groove and the sliding pin are slidably connected. The annular groove is provided to guide the movement of the sliding pin;

[0006] The dust collecting mechanism includes a collecting barrel, a corrugated cover, a sealing ring, a sliding rod, a baffle, an opening, an insert, and an elastic block. The left end of the supporting plate is fixedly connected to the collecting barrel, the left end of the collecting barrel is bonded to the corrugated cover, the left end of the corrugated cover is bonded to the sealing ring, the outer sides of the supporting plate and the collecting barrel are rotatably connected to the baffle, the interior of the baffle is provided with an opening, the interior of the supporting plate is slidably connected to the insert, the insert and the baffle are slidably connected, and an elastic block is arranged inside the supporting plate. The elastic action of the corrugated cover allows the sealing ring to keep in contact with the wall surface, and during the drilling process, dust is collected to prevent dust from spilling, and the baffle is rotated to make the opening correspond to the discharge port on the collecting barrel, so that the device can pour out the collected dust for centralized treatment.

[0007] Optionally, a sliding rod is fixedly connected to the circumferential surface of the sealing ring, and the sliding rod is slidably connected to the bracket. By providing the sliding rod, the rotation of the sealing ring can be prevented from causing the bellows to twist.

[0008] Optionally, one end of the elastic block is bonded to the plug block, and the other end of the elastic block is bonded to the support plate. By providing the elastic block, the plug block is easy to reset.

[0009] The beneficial effects of the embodiments of the utility model include: the embodiments of the utility model provide a construction drilling device, which drives the main shaft to rotate by setting a motor, thereby causing the slide cylinder to drive the drill bit to rotate, and drives the cylinder rod to extend by the cylinder, thereby causing the turntable to drive the slide cylinder to move, thereby causing the drill bit to move to drill holes on the wall, and the anti-slip pad is pressed against the wall by pressing the bracket, so that the device is more stable when drilling, and the drilling accuracy is improved;

[0010] The elastic action of the bellows keeps the sealing ring in contact with the wall surface, and dust is collected during the drilling process to prevent it from spreading. The shield is rotated to make the opening and the discharge port on the collection barrel correspond, so that the device can pour out the collected dust for centralized treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0012] Figure 1 This is a schematic diagram of the overall structure of a construction drilling device of the utility model;

[0013] Figure 2 The utility model is a kind of building construction drilling device Figure 1 Left view of

[0014] Figure 3 The utility model is a kind of building construction drilling device Figure 1 A partial cross-sectional view of

[0015] Figure 4 The utility model is a kind of building construction drilling device Figure 3 Enlarged view of point A in .

[0016] Icons: 1. Bracket; 2. Anti-slip pad; 3. Motor; 4. Drilling mechanism; 5. Drill bit; 6. Support plate; 7. Dust collection mechanism; 41. Spindle; 42. Slide; 43. Turntable; 44. Cylinder; 45. Slide pin; 46. Ring groove; 71. Collecting cylinder; 72. Bellows; 73. Sealing ring; 74. Slide rod; 75. Block cover; 76. Opening; 77. Insert block; 78. Elastic block. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0018] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0019] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0020] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] like Figure 1-3 As shown, an embodiment of the utility model provides a drilling device for construction, including a bracket 1, a non-slip pad 2 is bonded to the left end of the bracket 1, a motor 3 is fixedly installed in the middle of the right end of the bracket 1, the output end of the motor 3 passes through the bracket 1 and is rotatably connected to the bracket 1, a drilling mechanism 4 is arranged at the left end of the output end, a drill bit 5 is arranged at the left end of the drilling mechanism 4, a support plate 6 is installed on the outer side of the drilling mechanism 4 through a sealed bearing, and a dust collection mechanism 7 is arranged on the support plate 6.

[0022] In this embodiment, Figure 1-3As shown, the drilling mechanism 4 includes a main shaft 41, a slide 42, a turntable 43, a cylinder 44, a sliding pin 45, and an annular groove 46. The main shaft 41 is fixedly connected to the output end of the motor 3, the slide 42 is slidably connected to the outer side of the main shaft 41, a guide groove is provided on the inner side of the slide 42, a guide block is welded to the outer side of the main shaft 41, the guide block and the guide groove are slidably connected, and the slide 42 and the main shaft 41 are prevented from rotating relative to each other by setting the guide groove and the guide block. A drill bit 5 is fixedly installed on the left end of the slide 42, a turntable 43 is fixedly sleeved on the right outer side of the slide 42, a cylinder 44 is fixedly installed on the right part of the bracket 1 and located behind the motor 3, the cylinder rod of the cylinder 44 passes through the bracket 1 and is slidably connected to the bracket 1, the left end of the cylinder rod is fixedly connected to the sliding pin 45, an annular groove 46 is provided on the circumferential surface of the turntable 43, the annular groove 46 and the sliding pin 45 are slidably connected, and the movement of the sliding pin 45 is guided by setting the annular groove 46.

[0023] like Figure 1-3 As shown, by setting a motor 3 to drive the main shaft 41 to rotate, the slide 42 drives the drill bit 5 to rotate, and the cylinder drive 44 drives the cylinder rod to extend, so that the turntable 43 drives the slide 42 to move, and the drill bit 5 moves to drill holes in the wall, and the anti-slip pad 2 is pressed against the wall by pressing the bracket 1, so that the device has higher stability when drilling and improves the drilling accuracy.

[0024] In this embodiment, Figure 1-4 As shown, the dust collecting mechanism 7 includes a collecting cylinder 71, a corrugated cover 72, a sealing ring 73, a sliding rod 74, a blocking cover 75, an opening 76, an insert block 77, and an elastic block 78. The left end of the support plate 6 is fixedly connected to the collecting cylinder 71, the left end of the collecting cylinder 71 is bonded to the corrugated cover 72, the left end of the corrugated cover 72 is bonded to the sealing ring 73, and the circumferential surface of the sealing ring 73 is fixedly connected to the sliding rod 74. The sliding rod 74 is slidably connected to the bracket 1. By setting the sliding rod 74, the sealing ring 73 is prevented from being The rotation causes the bellows 72 to twist, and the outer sides of the support plate 6 and the collecting tube 71 are connected to the blocking cover 75 for common rotation, and the blocking cover 75 is provided with an opening 76 inside. The inside of the support plate 6 is slidably connected with an insert block 77, and the insert block 77 is slidably connected with the blocking cover 75. An elastic block 78 is provided inside the support plate 6, and one end of the elastic block 78 is bonded to the insert block 77, and the other end of the elastic block 78 is bonded to the support plate 6. By providing the elastic block 78, the insert block 77 is easy to reset.

[0025] like Figure 1-4 As shown, the sealing ring 73 is kept in contact with the wall surface by the elastic action of the bellows 72, and dust is collected during the drilling process to prevent dust from spilling. The baffle 75 is rotated to make the opening 76 correspond to the discharge port on the collection barrel 71, so that the device can pour out the collected dust for centralized treatment.

[0026] It should be noted that the utility model is a construction drilling device. The user aligns the drill bit 5 with the drilling position, and then applies pressure to the bracket 1 so that the anti-slip pad 2 is pressed against the wall. Then the motor 3 is started, and the motor 3 drives the output end to rotate, and the output end drives the main shaft 41 to rotate, and the main shaft 41 drives the slide 42 to rotate, so that the drill bit 5 rotates, and then the cylinder 44 is started, and the cylinder 44 drives the cylinder rod to extend, and the cylinder rod drives the slide pin 45 to move, and the slide pin 45 drives the turntable 43 to move, and the turntable 43 drives the slide 42 to move, and the slide 42 drives the drill bit 5 to move, so that the drill bit 5 enters the wall to drill a hole. In this process In the process, the bellows 72 acts elastically so that the sealing ring 73 remains in contact with the wall surface. During the drilling process, dust is collected to prevent dust from spreading. The baffle 75 is rotated so that the opening 76 corresponds to the discharge port on the collecting barrel 71, so that the device can pour out the collected dust for centralized treatment. The baffle 75 is rotated so that the plug block 77 and the slot on the baffle 75 are misaligned, so that the plug block 77 slides into the support plate 6 to squeeze the elastic block 78 until the opening 76 and the discharge port on the collecting barrel 71 correspond to the plug block 77 and the current slot position. The elastic block 78 is reset so that the plug block 77 enters the slot to limit the baffle 75.

[0027] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A construction drilling device, comprising a bracket (1), characterized in that: The left end of the bracket (1) is bonded with an anti-slip pad (2), the middle part of the right end of the bracket (1) is fixedly mounted with a motor (3), the output end of the motor (3) passes through the bracket (1) and is rotatably connected to the bracket (1), the left end of the output end is provided with a drilling mechanism (4), the left end of the drilling mechanism (4) is provided with a drill bit (5), the outer side of the drilling mechanism (4) is provided with a support plate (6) through a sealed bearing, and the support plate (6) is provided with a dust collecting mechanism (7); The drilling mechanism (4) comprises a main shaft (41), a slide cylinder (42), a rotating disk (43), a cylinder (44), a sliding pin (45), and an annular groove (46); the main shaft (41) is fixedly connected to the output end of the motor (3); the outer side of the main shaft (41) is slidably connected to the slide cylinder (42); the left end of the slide cylinder (42) is fixedly mounted with a drill bit (5); the outer side of the right part of the slide cylinder (42) is fixedly sleeved with a rotating disk (43); the right part of the bracket (1) is located at A cylinder (44) is fixedly installed at the rear of the motor (3), a cylinder rod of the cylinder (44) penetrates the bracket (1) and is slidably connected to the bracket (1), a sliding pin (45) is fixedly connected to the left end of the cylinder rod, a guide groove is provided on the inner side of the slide cylinder (42), a guide block is welded on the outer side of the main shaft (41), the guide block and the guide groove are slidably connected, an annular groove (46) is provided on the circumferential surface of the rotating disk (43), and the annular groove (46) and the sliding pin (45) are slidably connected; The dust collecting mechanism (7) comprises a collecting cylinder (71), a corrugated cover (72), a sealing ring (73), a sliding rod (74), a blocking cover (75), an opening (76), an insert block (77), and an elastic block (78); the left end of the supporting plate (6) is fixedly connected with the collecting cylinder (71); the left end of the collecting cylinder (71) is bonded with the corrugated cover (72); the left end of the corrugated cover (72) is bonded with the sealing ring (73); the outer sides of the supporting plate (6) and the collecting cylinder (71) are rotatably connected with the blocking cover (75); the interior of the blocking cover (75) is provided with an opening (76); the interior of the supporting plate (6) is slidably connected with the insert block (77); the insert block (77) and the blocking cover (75) are slidably connected; the interior of the supporting plate (6) is provided with an elastic block (78).

2. A construction drilling device according to claim 1, characterized in that: A sliding rod (74) is fixedly connected to the circumferential surface of the sealing ring (73), and the sliding rod (74) is slidably connected to the bracket (1).

3. A construction drilling device according to claim 1, characterized in that: One end of the elastic block (78) is bonded to the insert block (77), and the other end of the elastic block (78) is bonded to the support plate (6).

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