CN222681348U - Drilling device for building construction - Google Patents

Abstract

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 collection mechanism is arranged on the support plate. The purpose of the utility model is to provide a construction drilling device, which can make the drilling of the device more stable and more accurate, and at the same time, the device can collect dust formed by drilling to avoid spillage and dirty environment.

Description

Drilling device for building construction

Technical Field

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

Background

The utility model patent with the patent grant publication number of CN216398262U discloses a drilling device for building construction, and relates to the technical field of drilling construction devices. The utility model comprises an allocation construction support adjusting structure and a driving drilling output structure, wherein the top end of the allocation construction support adjusting structure is fixedly connected with the driving drilling output structure, the driving drilling output structure comprises an allocation module, a movable guide module and a driven adjusting support module, the movable guide module is carried on the inner side of the allocation module, and the driven adjusting support module is fixedly connected with the bottom end of the movable guide module. According to the utility model, through the matching design of the adjusting structure of the matched construction support and the active drilling output structure, the device is convenient to automatically adjust according to the used angle, so that the proper positioning angle and the proper use angle of the whole rotary hole position of the device are convenient to adjust, and the application convenience and the use stability of drilling are greatly improved. But the device is when drilling, and stability is lower, and simultaneously, the dust that the device produced when drilling overflows, causes the environment mess.

Disclosure of utility model

The utility model aims to provide a building construction drilling device which can enable drilling of the device to be more stable and has higher accuracy, and meanwhile, the device can collect dust formed by drilling and avoid mess of environment caused by overflow and scattering.

The embodiment of the utility model provides a building construction drilling device, which comprises a bracket, wherein an anti-slip pad is adhered to the left end of the bracket, a motor is fixedly arranged in the middle of the right end of the bracket, the output end of the motor penetrates through the bracket and is rotationally connected with 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 supporting disc is arranged on the outer side of the drilling mechanism through a sealing bearing, and a dust collecting mechanism is arranged on the supporting disc;

The drilling mechanism comprises a main shaft, a sliding barrel, a rotary table, a cylinder, a sliding pin and a ring groove, wherein the output ends of the main shaft and the motor are fixedly connected, the sliding barrel is fixedly connected to the outer side of the main shaft, a drill bit is fixedly arranged at the left end of the sliding barrel, the rotary table is fixedly sleeved on the outer side of the right part of the sliding barrel, the cylinder is fixedly arranged at the right part of the support and positioned at the rear of the motor, a cylinder rod of the cylinder penetrates through the support and is fixedly connected with the support in a sliding manner, and the sliding pin is fixedly connected to the left end of the cylinder rod. Through setting up motor drive main shaft rotation, and then make a slide drive drill bit rotate to extend through cylinder drive cylinder pole, and then make the carousel drive a slide remove, and then make the drill bit remove to punching the wall, and compress tightly the slipmat on the wall through pressing the support, make the device stability higher when drilling, improve drilling accuracy nature, the guide slot has been seted up to the inboard of a slide, the outside welding of main shaft has the guide block, guide block and guide slot sliding connection. Through setting up guide slot and guide block cooperation, prevent that slide and main shaft from rotating relatively, the annular has been seted up on the periphery of carousel, annular and sliding connection of sliding pin. Through setting up the annular, move the direction to the slide pin;

The dust collection mechanism comprises a collection cylinder, a corrugated cover, a sealing ring, a sliding rod, a baffle cover, an opening, an inserting block and an elastic block, wherein the collection cylinder is fixedly connected with the left end of a support disc, the corrugated cover is bonded with the left end of the collection cylinder, the sealing ring is bonded with the left end of the corrugated cover, the support disc and the outer side of the collection cylinder are jointly connected with the baffle cover in a rotating mode, the opening is formed in the baffle cover, the inserting block is connected with the inner sliding of the support disc in a sliding mode, the inserting block is connected with the baffle cover in a sliding mode, and the elastic block is arranged in the support disc. Through ripple cover elastic interaction for the sealing ring keeps with the wall contact, at drilling in-process, collects the dust, avoids the dust to spill, and makes the discharge gate position on opening and the collection section of thick bamboo correspond through rotating the fender cover, and then makes the device can pour out centralized processing to the dust of collecting.

Optionally, a sliding rod is fixedly connected to the circumferential surface of the sealing ring, and the sliding rod is in sliding connection with the support. By arranging the sliding rod, the corrugated cover is prevented from being twisted due to the rotation of the sealing ring.

Optionally, one end of the elastic block is adhered to the insert block, and the other end of the elastic block is adhered to the support disc. By arranging the elastic block, the plug-in block is convenient to reset.

The building construction drilling device has the beneficial effects that the motor is arranged to drive the main shaft to rotate, so that the sliding cylinder drives the drill bit to rotate, the cylinder rod is driven to extend through the cylinder, the turntable drives the sliding cylinder to move, so that the drill bit moves to punch a wall surface, the anti-slip pad is pressed on the wall surface through the pressing support, the stability of the device is higher during drilling, and the drilling accuracy is improved;

Through ripple cover elastic interaction for the sealing ring keeps with the wall contact, at drilling in-process, collects the dust, avoids the dust to spill, and makes the discharge gate position on opening and the collection section of thick bamboo correspond through rotating the fender cover, and then makes the device can pour out centralized processing to the dust of collecting.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the overall structure of a construction drilling device according to the present utility model;

FIG. 2 is a left side view of FIG. 1 of a construction drilling apparatus of the present utility model;

FIG. 3 is a partial cross-sectional view of FIG. 1 of a construction drilling apparatus of the present utility model;

fig. 4 is an enlarged view of a portion a of fig. 3 of a construction drilling apparatus according to the present utility model.

The drawing comprises a drawing 1, a bracket, a drawing 2, an anti-skid pad, a drawing 3, a motor, a drawing 4, a drilling mechanism, a drawing 5, a drill bit, a drawing 6, a supporting disk, a drawing 7, a dust collecting mechanism, a drawing 41, a main shaft, a drawing 42, a sliding cylinder, a drawing 43, a rotary disk, a drawing 44, a cylinder, a drawing 45, a sliding pin, a drawing 46, a circular groove, a drawing 71, a drawing cylinder, a drawing 72, a corrugated cover, a drawing 73, a sealing ring, a drawing 74, a drawing rod, a drawing 75, a baffle cover, a drawing 76, an opening 77, a plug, a drawing 78 and an elastic block.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal," "vertical," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, or may be directly connected, or may be indirectly connected through an intermediate medium, or may be in communication with the inside of two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1-3, an embodiment of the utility model provides a drilling device for building construction, which comprises a bracket 1, wherein an anti-slip pad 2 is adhered 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 penetrates through the bracket 1 and is rotationally connected with 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 supporting disc 6 is installed on the outer side of the drilling mechanism 4 through a sealing bearing, and a dust collecting mechanism 7 is arranged on the supporting disc 6.

In this embodiment, as shown in fig. 1-3, the drilling mechanism 4 includes a main shaft 41, a sliding drum 42, a turntable 43, an air cylinder 44, a sliding pin 45, and a ring groove 46, the output ends of the main shaft 41 and the motor 3 are fixedly connected, the outer side of the main shaft 41 is slidably connected with the sliding drum 42, a guide groove is provided on the inner side of the sliding drum 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, the sliding drum 42 and the main shaft 41 are prevented from rotating relatively by matching the guide groove and the guide block, a drill bit 5 is fixedly mounted at the left end of the sliding drum 42, the turntable 43 is fixedly sleeved on the outer side of the right part of the sliding drum 42, the air cylinder rod of the air cylinder 44 penetrates through the bracket 1 and is slidably connected with the bracket 1, the sliding pin 45 is fixedly connected at the left end of the air cylinder rod, the ring groove 46 is provided on the circumferential surface of the turntable 43, and the ring groove 46 is slidably connected with the sliding pin 45, and the movement of the sliding pin 45 is guided by the ring groove 46.

As shown in fig. 1-3, the spindle 41 is driven to rotate by the motor 3, the sliding drum 42 drives the drill bit 5 to rotate, the cylinder rod is driven to extend by the cylinder drive 44, the rotary table 43 drives the sliding drum 42 to move, the drill bit 5 moves to punch a wall surface, the anti-slip pad 2 is pressed on the wall surface by the pressing support 1, stability of the device is higher during drilling, and drilling accuracy is improved.

In this embodiment, as shown in fig. 1-4, 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 inserting block 77 and an elastic block 78, the collecting cylinder 71 is fixedly connected to the left end of the supporting disk 6, the corrugated cover 72 is adhered to the left end of the collecting cylinder 71, the sealing ring 73 is adhered to the left end of the corrugated cover 72, the sliding rod 74 is fixedly connected to the circumferential surface of the sealing ring 73, the sliding rod 74 is slidably connected with the support 1, the sliding rod 74 is arranged to prevent the sealing ring 73 from rotating to cause the corrugated cover 72 to twist, the blocking cover 75 is rotatably connected to the outer sides of the supporting disk 6 and the collecting cylinder 71 together, the opening 76 is formed in the blocking cover 75, the inserting block 77 is slidably connected to the inner side of the supporting disk 6, the elastic block 78 is arranged in the inner side of the supporting disk 6, one end of the elastic block 78 is adhered to the inserting block 77, and the other end of the elastic block 78 is adhered to the supporting disk 6, and the elastic block 78 is conveniently reset by arranging the elastic block 78.

As shown in fig. 1-4, the sealing ring 73 is kept in contact with the wall surface through the elastic action of the corrugated cover 72, dust is collected in the drilling process, the dust is prevented from being scattered, the opening 76 corresponds to the position of the discharge hole on the collecting cylinder 71 through rotating the baffle cover 75, and the device can pour and concentrate the collected dust.

It should be noted that, the present utility model is a drilling device for construction, the user aligns the position of the drill bit 5 with the position of the drill hole, then applies pressure to the bracket 1, so that the anti-slip pad 2 is pressed on the wall surface, then starts the motor 3, the motor 3 drives the output end to rotate, the output end drives the main shaft 41 to rotate, the main shaft 41 drives the slide cylinder 42 to rotate, then starts the cylinder 44, the cylinder 44 drives the cylinder rod to extend, the cylinder rod drives the slide pin 45 to move, the slide pin 45 drives the turntable 43 to move, the turntable 43 drives the slide cylinder 42 to move, the slide cylinder 42 drives the drill bit 5 to move, so that the drill bit 5 enters the wall body for drilling, during this process, the bellows 72 elastically acts, so that the seal ring 73 keeps contact with the wall surface, dust is collected in the drilling process, so that the dust is prevented from overflowing, and the opening 76 and the discharge hole position on the collecting cylinder 71 are corresponding, so that the device can intensively process the collected dust, the plug 77 and the slot on the baffle 75 are rotated, so that the plug 77 and the plug 77 are misplaced, so that the plug 77 moves towards the support disc 6, the elastic block 78 is pushed into the corresponding position of the plug 77, and the elastic block 78 until the current position of the plug 77 is reset to the position of the plug 77.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (3)

1. A construction drilling device, comprising a bracket (1), characterized in that: 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), an 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 collecting mechanism (7) is arranged on the support plate (6); 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; and 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) and the bracket (1) are slidably connected. 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).