Wall drilling machine for building construction

Abstract

The utility model discloses a wall drilling machine for building construction, which comprises a vertical rod and a moving cylinder capable of moving up and down on the vertical rod, one side of the moving cylinder is provided with a drilling machine arranged transversely, the end part of the drilling machine is provided with a drill bit capable of rotating, and the moving cylinder is provided with a driving mechanism on the same side of the drilling machine. The driving mechanism can drive the drilling machine to move horizontally, the drilling machine moves to enable the drill bit to drill out of the wall, puller bolts are arranged on the other three side faces, except one side of the drilling machine, of the movable barrel, and the puller bolts penetrate through the movable barrel to abut against the surface of the vertical rod. When the wall drilling machine for building construction is used, the drilling height can be adjusted up and down, meanwhile, the drill bit can drill out automatically, the drilling efficiency is improved, manual supporting is not needed during drilling, the labor intensity is reduced, and the wall drilling machine is suitable for application and popularization.

Description

TECHNICAL FIELD

[0001] The utility model relates to wall drilling technology field especially relates to a wall drilling machine for building construction. BACKGROUND

[0002] Generally, wall drilling is to pass through water pipes, gas pipes or sewer pipes, etc., and the corresponding pipelines are penetrated in the wall for daily use. In the drilling process, a drilling machine is generally used to drill the wall, so as to achieve the purpose of penetrating the pipeline.

[0003] A wall drilling machine for house building construction is disclosed in Chinese Utility Model Patent No. CN216230147U, which includes a frame. The top of the frame is provided with a drilling machine body, and the bottom of the drilling machine body is provided with a shock absorption assembly. The shock absorption assembly includes a mounting plate located at the bottom of the drilling machine body. The front side and the rear side of the top of the mounting plate are both welded with a positioning pin. The bottom of the front surface and the back surface of the drilling machine body are both welded with a fixed plate. The fixed plate is slidingly connected to the surface of the positioning pin, and the surface of the positioning pin is sleeved with a spring. This solves the technical problems of large vibration of the drilling machine and difficulty in adjusting the drilling position in the prior art.

[0004] However, the above-mentioned drilling machine cannot adjust the height of the drilling machine in time during use, and it needs to be disassembled and used when the hole positions are not at the same height, which affects the work efficiency. Moreover, it cannot guarantee that the drill bit can automatically drill in and out during drilling work, and it needs to be manually held, which increases the labor intensity. Therefore, the drilling machine has certain defects during use. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the above-mentioned problems and provides a wall drilling machine for building construction, which can adjust the drilling height up and down, the drill bit can automatically drill in and out, the drilling efficiency is improved, and the labor intensity is reduced when drilling without manpower support.

[0006] To achieve the above-mentioned purpose, the technical scheme of the utility model is as follows: a wall drilling machine for building construction, which includes a vertical rod and a movable cylinder capable of moving up and down on the vertical rod. One side of the movable cylinder is provided with a drilling machine arranged horizontally. The end of the drilling machine is provided with a drill bit capable of rotating. The movable cylinder is provided with a driving mechanism on the same side of the drilling machine. The driving mechanism can drive the drilling machine to move horizontally. The movement of the drilling machine makes the drill bit drill in and out in the wall.

[0007] Preferably, the movable cylinder is provided with three top tightening bolts on the other three sides except the side of the drilling machine. The top tightening bolts pass through the movable cylinder and abut against the surface of the vertical rod.

[0008] Preferably, one side of the moving cylinder is provided with an integrally connected extension block, a circular hole is arranged in the extension block, an optical shaft is arranged in the circular hole, a fixing plate is arranged on the optical shaft, and the drill is movably fixed in the fixing plate and parallel to the optical shaft.

[0009] Preferably, a fixing bolt is arranged above the extension block and extends into the optical shaft through the extension block.

[0010] Preferably, strip-shaped sliding rails are arranged on both sides of the optical shaft along the length direction of the optical shaft, a cylindrical cylinder is arranged outside the strip-shaped sliding rails, a sliding block matched with the strip-shaped sliding rails is arranged in the cylindrical cylinder, the fixing plate is fixed above the cylindrical cylinder, and the cylindrical cylinder drives the drill to move horizontally when moving along the optical shaft, and limit plates are arranged at the ends of the optical shaft.

[0011] Preferably, the driving mechanism comprises a stepping motor arranged on one side of the moving cylinder, a screw rod is arranged at the output end of the stepping motor, a extension plate is arranged below the cylindrical cylinder, the screw rod is threadedly connected with the extension plate, the screw rod is connected with the limit plate through the extension plate, a bearing is arranged on the side of the limit plate close to the screw rod, and the screw rod rotates through the bearing.

[0012] Preferably, a recess is arranged on the surface of the fixing plate, and a plurality of clamping bolts are symmetrically arranged on both sides of the recess.

[0013] The utility model discloses a wall drilling machine for building construction, which comprises a vertical rod and a moving cylinder capable of moving up and down on the vertical rod, one side of the moving cylinder is provided with a drill arranged horizontally, the end of the drill is provided with a drill bit capable of rotating, the same side of the moving cylinder as the drill is provided with a driving mechanism, the driving mechanism can drive the drill to move horizontally, the movement of the drill makes the drill bit drill into and out of the wall, the other three sides of the moving cylinder except the side of the drill are provided with jacking bolts, and the jacking bolts pass through the moving cylinder and abut against the surface of the vertical rod. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structure diagram of the wall drilling machine for building construction. Figure 1 .

[0015] Figure 2 It is a structure diagram of the wall drilling machine for building construction. Figure 2 .

[0016] Figure 3 It is a structure diagram of the wall drilling machine for building construction. Figure 3 .

[0017] Figure 4 For the utility model Figure 3 The enlarged structural schematic view of A in the middle.

[0018] In the figure: 1, vertical rod; 11, jacking bolt; 2, moving cylinder; 21, extension block; 22, fixing bolt; 23, stepping motor; 24, screw rod; 3, optical axis; 31, strip-shaped slide rail; 32, limiting plate; 321, bearing; 4, cylindrical cylinder; 5, fixed plate; 51, recess; 52, clamping bolt; 6, drilling machine; 61, drill bit. DETAILED DESCRIPTION

[0019] The utility model will be explained further in detail now in combination with the drawings. The drawings are simplified schematic views, only the basic structure of the utility model is schematically illustrated, therefore it only shows the structure related to the utility model.

[0020] Please refer to Figures 1-4 A wall drilling machine for building construction, including vertical rod 1 and vertical rod 1 can move up and down the moving cylinder 2, wherein the bottom of the vertical rod is provided with telescopic sleeve, the overall length can be adjusted through telescopic sleeve, one side of the moving cylinder 2 is provided with the drilling machine 6 set up transversely, the end of the drilling machine 6 is provided with the drill bit 61 that can rotate, the moving cylinder 2 is provided with drive mechanism on the same side of the drilling machine 6, the drive mechanism can drive the horizontal movement of the drilling machine 6, the movement of the drilling machine 6 makes the drill bit 61 drill in the wall body and drill out, when using, the top of the vertical rod 1 is pressed against the ceiling, the bottom is supported and kept vertical, then the drill bit of the drilling machine extends to the wall body direction, the horizontal movement of the electric drilling machine is driven through the drive mechanism, the drilling machine can punch the wall body when continuously moving to the wall body, and the punching height can be adjusted through the moving cylinder 2, meet the use demand, increase the scope of application.

[0021] Among them, the moving cylinder 2 is provided with jacking bolt 11 on the other three sides except the side of the drilling machine 6, the jacking bolt 11 passes through the moving cylinder 2 and abuts against the surface of the vertical rod 1, avoid the moving cylinder 2 from falling down when using, improve the overall stability.

[0022] In the utility model scheme, one side of the moving cylinder 2 is equipped with an integral extension block 21, the extension block 21 is equipped with a round hole, the round hole is equipped with an optical axis 3, the optical axis 3 is equipped with a fixed plate 5, the drilling machine 6 is movably fixed in the fixed plate 5 and parallel to the optical axis 3, the upper portion of the extension block 21 is equipped with a fixed bolt 22, the fixed bolt 22 extends into the optical axis 3 through the extension block 21 to fix it, the both sides of the optical axis 3 are equipped with a strip-shaped slide rail 31 along the length direction thereof, the outside is equipped with a cylindrical cylinder 4, the cylindrical cylinder 4 is equipped with a slider matched with the strip-shaped slide rail 31, the fixed plate 5 is fixed above the cylindrical cylinder 4, when the cylindrical cylinder 4 moves along the optical axis 3 through the strip-shaped slide rail 31, the drilling machine 6 is driven to move horizontally, the end portion of the optical axis 3 is equipped with a limiting plate 32; when in use, the cylindrical cylinder 4 can move horizontally along the optical axis 3 through the strip-shaped slide rail, wherein the limiting plate 32 limits, when the cylindrical cylinder 4 moves, the drilling machine 6 moves along with it and extends into the wall body, and the wall body is perforated.

[0023] The driving mechanism comprises a stepping motor 23, the stepping motor 23 is arranged at one side of the moving cylinder 2, the output end of the stepping motor 23 is equipped with a screw rod 24, the lower portion of the cylindrical cylinder 4 is equipped with an extension plate, wherein the screw rod 24 is matched with the extension plate through screw threads, the screw rod 24 is connected with the limiting plate 32 through the extension plate, the limiting plate 32 is equipped with a bearing 321 at the side close to the screw rod 24, and the screw rod 24 rotates through the bearing 321; after the stepping motor 23 is started, the screw rod 24 rotates, and the whole cylindrical cylinder 4 moves through the extension plate at the same time, so that the fixed plate and the drilling machine above also move, the drilling head of the drilling machine is guaranteed to drill in and drill out, the drilling efficiency is improved, and manpower is saved.

[0024] As a preferred scheme, the surface of the fixed plate 5 is equipped with a recess 51, a plurality of clamping bolts 52 are symmetrically arranged at the both sides of the recess 51, and the plurality of clamping bolts 52 at the both sides are screwed towards each other to clamp and fix the drilling machine 6.

[0025] The novel wall body drilling machine for building construction can adjust the drilling height up and down through the moving cylinder 2 when in use, and does not need manpower to support when perforating; after the stepping motor 23 is started, the screw rod 24 rotates, and the cylindrical cylinder 4, the fixed plate and the drilling machine move along with it, so that the wall body is perforated, the stepping motor is started after the perforation is completed, and the whole is retracted; after one hole is completed, the height of the moving cylinder 2 is adjusted, and the next height is perforated, so that the overall perforation efficiency is improved.

[0026] Obviously, the above embodiments are only examples for clearly illustrating the present application and are not intended to limit the present application. Based on the above description, other different forms of changes or variations can be made by those skilled in the art. Here, all the embodiments are not required to be enumerated. The changes or variations derived therefrom are still within the protection scope of the present application.

Claims

1. A wall drilling machine for building construction, comprising a pole and a movable cylinder on the pole capable of vertical movement, characterized in that, A horizontally positioned drilling rig is provided on one side of the movable cylinder, and a rotatable drill bit is provided at the end of the drilling rig. A drive mechanism is provided on the same side of the drilling rig on the movable cylinder. The drive mechanism can drive the drilling rig to move horizontally, and the movement of the drilling rig causes the drill bit to drill in and out of the wall. The movable cylinder is equipped with tightening bolts on its three sides other than the drilling rig side. The tightening bolts pass through the movable cylinder and abut against the surface of the upright. One side of the movable cylinder is provided with an integrally connected extension block. The extension block has a circular hole, and an optical axis is provided in the circular hole. A fixing plate is provided on the optical axis. The drilling rig is movably fixed in the fixing plate and parallel to the optical axis. A fixing bolt is provided above the extension block, and the fixing bolt extends into the optical axis through the extension block; The optical axis has strip-shaped slide rails on both sides along its length, and a cylindrical tube is sleeved on the outside of the slide rails. The cylindrical tube has a slider that matches the strip-shaped slide rails. The fixing plate is fixed above the cylindrical tube. When the cylindrical tube moves along the optical axis through the strip-shaped slide rails, it drives the drilling machine to move horizontally. The end of the optical axis is provided with a limiting plate. The driving mechanism includes a stepper motor, which is located on one side of the moving cylinder. The output end of the stepper motor is provided with a screw. An extension plate is provided below the cylindrical cylinder. The screw and the extension plate are connected by a thread. The screw passes through the extension plate and is connected to a limiting plate. The limiting plate is provided with a bearing on the side near the screw, and the screw rotates through the bearing.

2. The wall drilling machine for building construction according to claim 1, characterized in that, The surface of the fixing plate is provided with a recess, and multiple clamping bolts are symmetrically arranged on both sides of the recess.

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