Drilling device for building wall construction

Abstract

The utility model belongs to the field of punching devices, and particularly relates to a drilling device for building wall construction, which comprises a fixed platform, a movable punching component and a positioning adjusting device. The movable punching assembly is provided with a movable plate, the top of the movable plate is fixedly connected with two fixed plates, and the inner walls of the two fixed plates are fixedly sleeved with punching devices; a first ball screw thread is matched with a first ball nut, rotary motion of the first ball screw is converted into linear motion of the first ball nut, a movable plate is fixed to one side of the first ball nut, and the first ball nut drives the movable plate to move synchronously when doing linear motion. When the movable plate ascends and descends, the perforating device fixed through the fixing plate on one side is synchronized, the perforating device conducts perforating operation on the building wall, the function of a mechanical movable perforating assembly is achieved, the problem that in the perforating operation, the labor intensity is large is solved, and the safety of the perforating operation is improved.

Description

Technical Field

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

[0002] Construction engineering refers to the engineering entity formed by the construction of various building houses and their affiliated facilities and the installation activities of the pipelines and equipment supporting them. Among them, building houses refer to the projects with roofs, beams, columns, walls, foundations and the ability to form internal spaces to meet the needs of people's production, residence, study and public activities. Construction engineering is an important branch of the civil engineering discipline. Generally speaking, construction engineering and civil engineering should belong to the same concept. Therefore, the basic attributes of construction engineering are generally the same as those of civil engineering. Generally, it takes three stages to build a project facility, namely investigation, design and construction. It is necessary to apply knowledge in disciplines such as engineering geological investigation, hydrogeological investigation, engineering survey, soil mechanics, engineering mechanics, engineering design, building materials, building equipment, construction machinery, construction economy, etc. and fields such as construction technology and construction organization, as well as technologies such as electronic computers and mechanical tests.

[0003] In a Chinese patent (application number: CN202022173213.8), a plate punching device for construction engineering is disclosed, which includes a lifting plate. A top platform is fixedly opened on the top surface of the lifting plate. A side platform is welded to the outer wall surface of the top platform near the left edge, and a processing platform is fixedly installed on the top of the left side of the outer wall surface of the side platform. A frame body is welded and installed on the right side of the outer wall surface of the top platform, and side grooves are opened on both side wall surfaces of the frame body. A lifting device is welded and connected to the right side of the outer wall surface of the frame body. A handle is opened on the top wall surface of the lifting device, and a welding block is welded to the bottom end surface of the lifting device. A rotating frame is rotatably installed on the left front end surface of the frame body, and an adjusting ball is welded and installed on the outer wall surface of the rotating frame. A fixing device is rotatably installed on the bottom surface of the front end of the frame body.

[0004] Although the above patent solves the problems that the plate punching device is large in volume and weight, difficult to transport and carry, and inconvenient for punching light plates on the construction site, and at the same time, the punching device is prone to generate chatter marks on the surface of the plate during the punching process, there are still some deficiencies: manually holding a punching machine to punch holes in the walls of construction projects is dangerous when the operation is not standardized and is likely to cause a certain degree of harm to personnel. The labor intensity is high during the punching operation, and it is often time-consuming and laborious.

[0005] Therefore, in view of the above problems, a drilling device for building wall construction is proposed. Content of the Utility Model

[0006] In order to make up for the deficiencies of the prior art and solve the problem of high labor intensity during the punching operation, the utility model proposes a drilling device for building wall construction.

[0007] The technical solution adopted by the present utility model to solve its technical problems is as follows: A drilling device for building wall construction according to the present utility model includes a fixed platform, a movable drilling assembly, and a positioning and adjusting device; the movable drilling assembly is provided with a movable plate, the top of the movable plate is fixedly connected with two fixing plates, the inner walls of the two fixing plates are fixedly sleeved with a drilling device, one side of the back of the movable plate is fixedly connected with a first ball nut, the inner wall of the first ball nut is threadedly connected with a first ball screw, one end of the first ball screw is fixedly installed at the output end of a first servo motor, one side of the first servo motor is fixedly connected with a fixing block, and the other side of the fixing block is fixedly connected with a limiting plate.

[0008] Preferably, the positioning and adjusting device includes a lifting plate, one side of the lifting plate is fixedly connected with two mounting plates, a second servo motor is fixedly installed on one side of the mounting plate, the output end of the second servo motor is fixedly installed with a second ball screw, and the second ball screw penetrates and is threadedly connected with a second ball nut.

[0009] Preferably, the fixed platform is provided with a base, the bottom of the base is fixedly installed with four universal wheels, the top of the base is fixedly installed with a support plate, a third servo motor is fixedly installed on the top of the support plate, and the output end of the third servo motor is fixedly installed with a third ball screw.

[0010] Preferably, the top of the limiting plate is fixedly connected with two drilling limiting rods, the top of the drilling limiting rods is movably installed with drilling sliding blocks, and the tops of the four drilling sliding blocks are fixedly connected with a movable plate.

[0011] Preferably, one side of the back of the limiting plate is fixedly connected with four transverse sliding blocks, the other side of the transverse sliding blocks is movably sleeved with transverse limiting rods, and one side of the back of the limiting plate is fixedly connected with a second ball nut.

[0012] Preferably, two transverse limiting rods are fixedly connected between the two mounting plates.

[0013] Preferably, one side of the lifting plate is fixedly installed with four longitudinal sliding blocks, one side of the lifting plate is fixedly connected with a third ball nut, the other side of the longitudinal sliding blocks is movably installed with longitudinal limiting rods, and the third ball nut penetrates and is threadedly connected with a third ball screw.

[0014] The beneficial effects of the present utility model are as follows:

[0015] 1. Through the structural design of the movable punching component, the present utility model converts the rotational motion of the first ball screw into the linear motion of the first ball nut by the cooperation of the first ball screw thread and the first ball nut. One side of the first ball nut is fixed with a movable plate. When the first ball nut performs linear motion, it drives the movable plate to move synchronously. When the movable plate moves up and down, the punching device fixed by the fixing plate on one side moves synchronously, enabling the punching device to perform punching operations on the building wall, realizing the function of the mechanical movable punching component, solving the problem of high labor intensity in punching operations, and improving the safety of punching operations.

[0016] 2. Through the structural design of the positioning and adjusting device, the present utility model transmits the rotational motion to the second ball screw through the second servo motor. The second ball screw converts the rotational motion into the linear motion of the second ball nut under the cooperation of the second ball nut, enabling the movable punching component to perform horizontal parallel motion. The power is transmitted to the third ball screw through the third servo motor fixed on one side of the lifting plate. The third ball screw converts the rotational motion into the linear motion of the third ball nut, performing longitudinal parallel motion on the fixed platform, and performing punching operations specifically, realizing the function of the punching device to move. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0018] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 It is an exploded schematic diagram of the overall structure of the present utility model;

[0020] Figure 3 It is an exploded schematic diagram of the structure of the movable punching component of the present utility model;

[0021] Figure 4 It is an exploded schematic diagram of the structure of the fixed platform of the present utility model;

[0022] Figure 5 It is for the Figure 4 amplified schematic diagram of the structure at A in the present utility model.

[0023] In the figure: 1. Fixed platform; 2. Movable punching component; 3. Positioning and adjusting device; 11. Universal wheel; 12. Base; 13. Support plate; 21. Movable plate; 22. Fixed plate; 23. Punching device; 24. Punching slider; 25. First ball nut; 26. First ball screw; 27. Fixed block; 28. First servo motor; 29. Punching limit rod; 31. Mounting plate; 32. Horizontal limit rod; 33. Second servo motor; 34. Second ball screw; 35. Lifting plate; 36. Vertical limit rod; 37. Third servo motor; 38. Third ball screw; 39. Longitudinal slider; 201. Limit plate; 202. Horizontal slider; 203. Second ball nut; 301. Third ball nut. Detailed implementation mode

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

[0025] Please refer to Figures 1 - 5 As shown, a drilling device for building wall construction includes a fixed platform 1, a movable punching component 2, and a positioning and adjusting device 3; a movable plate 21 is installed on the movable punching component 2, and two fixed plates 22 are fixedly connected to the top of the movable plate 21. A punching device 23 is fixedly sleeved on the inner walls of the two fixed plates 22. A first ball nut 25 is fixedly connected to one side of the back of the movable plate 21. The inner wall of the first ball nut 25 is threadedly connected to a first ball screw 26. One end of the first ball screw 26 is fixedly installed at the output end of a first servo motor 28. A fixed block 27 is fixedly connected to one side of the first servo motor 28, and a limit plate 201 is fixedly connected to the other side of the fixed block 27;

[0026] During operation, the first ball screw 26 is threaded to cooperate with the first ball nut 25. The rotational motion of the first ball screw 26 is converted into the linear motion of the first ball nut 25. A movable plate 21 is fixed to one side of the first ball nut 25. When the first ball nut 25 performs linear motion, it drives the movable plate 21 to achieve displacement. When the movable plate 21 moves, the punching device 23 fixed by the fixed plate 22 on one side moves synchronously, so that the punching device 23 punches the building wall.

[0027] Further, the positioning and adjusting device 3 includes a lifting plate 35. On one side of the lifting plate 35, two mounting plates 31 are fixedly connected. On one side of the mounting plate 31, a second servo motor 33 is fixedly installed. The output end of the second servo motor 33 is fixedly installed with a second ball screw 34. The second ball screw 34 penetrates and is threadedly connected to a second ball nut 203;

[0028] During operation, the second servo motor 33 delivers rotational motion to the second ball screw 34. The second ball screw 34, in cooperation with the second ball nut 203, converts the rotational motion into the linear motion of the second ball nut 203, enabling the movable punching assembly 2 to perform horizontal parallel motion for targeted punching operations.

[0029] Further, the fixed platform 1 is equipped with a base 12. At the bottom of the base 12, four universal wheels 11 are fixedly installed. At the top of the base 12, a support plate 13 is fixedly installed. At the top of the support plate 13, a third servo motor 37 is fixedly installed. The output end of the third servo motor 37 is fixedly installed with a third ball screw 38;

[0030] During operation, the installation of the base 12 facilitates the stable operation of the whole, and at the same time, the universal wheels 11 can move the whole accordingly.

[0031] Further, two punching limit rods 29 are fixedly connected to the top of the limit plate 201. A punching sliding block 24 is movably installed at the top of the punching limit rod 29. The tops of the four punching sliding blocks 24 are fixedly connected to a movable plate 21;

[0032] During operation, the movable plate 21 is limited by the punching limit rods 29 through which the punching sliding blocks 24 are movably sleeved, preventing the movable plate 21 from shaking when the first ball screw 26 cooperates with the first ball nut 25.

[0033] Further, four transverse sliding blocks 202 are fixedly connected to one side of the back of the limit plate 201. The other side of the transverse sliding block 202 is movably sleeved with a transverse limit rod 32. A second ball nut 203 is fixedly connected to one side of the back of the limit plate 201;

[0034] During operation, the second ball nut 203 cooperates with the second ball screw 34 installed in the positioning and adjusting device 3 to move the whole movable punching assembly 2, enabling the movable punching assembly 2 to adapt to punching operations at various positions.

[0035] Further, two transverse limit rods 32 are fixedly connected between the two mounting plates 31;

[0036] During operation, power is transmitted from the third servo motor 37 fixed to one side of the lifting plate 35 to the third ball screw 38. The third ball screw 38 converts the rotational motion into the linear motion of the third ball screw 38, causing the lifting plate 35 to move longitudinally in parallel.

[0037] Furthermore, four longitudinal sliding blocks 39 are fixedly installed on one side of the lifting plate 35. A third ball nut 301 is fixedly connected to one side of the lifting plate 35. The other side of the longitudinal sliding block 39 is movably installed with a longitudinal limiting rod 36. The third ball screw 38 passes through and is threadedly connected to the third ball nut 301.

[0038] During operation, when performing operations, the punching position is positioned by lifting the lifting plate 35. The cooperation between the longitudinal sliding block 39 and the longitudinal limiting rod 36 is beneficial to the stability of the lifting plate 35 during movement.

[0039] Working principle: In the first embodiment, when punching is required, the first servo motor 28 is driven. The first servo motor 28 transmits rotational power to the first ball screw 26. The first ball nut 25 is provided with balls, and the friction is reduced by rolling, making the overall life longer and more stable. At this time, the first ball screw 26 cooperates with the first ball nut 25 through threads, converting the rotational motion of the first ball screw 26 into the linear motion of the first ball nut 25. One side of the first ball nut 25 is fixed with a movable plate 21. When the first ball nut 25 performs linear motion, it drives the movable plate 21 to move synchronously. The punching sliding block 24 movably sleeved on one side of the movable plate 21 and the punching limiting rod 29 limit the lifting movable plate 21 to prevent the movable plate 21 from swaying left and right when the first ball screw 26 and the first ball nut 25 cooperate. When the movable plate 21 moves up and down, the punching device 23 fixed by the fixing plate 22 on one side moves up and down synchronously, enabling the punching device 23 to perform punching operations on the material.

[0040] In the second embodiment, the second servo motor 33 transmits rotational motion to the second ball screw 34. The second ball screw 34, in cooperation with the second ball nut 203, converts the rotational motion into the linear motion of the second ball nut 203, enabling the movable punching assembly 2 to move horizontally in parallel and perform targeted punching operations. The lateral limiting rod 32 and the lateral sliding block 202 are movably sleeved, thereby fixing the movable punching assembly 2 and preventing the movable punching assembly 2 from being affected by the rotational motion. The third servo motor 37 transmits power to the third ball screw 38. The third ball screw 38 converts the rotational motion into the linear motion of the third ball nut 301, causing the lifting plate 35 to move longitudinally in parallel.

[0041] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and what is described in the above embodiments and the specification is only to illustrate the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements fall within the scope of the present utility model claimed.

Claims

1. A drilling device for building wall construction, characterized in that: The invention comprises a fixed platform (1), a movable punching assembly (2), and a positioning and adjusting device (3); the movable punching assembly (2) is provided with a movable plate (21); the top of the movable plate (21) is fixedly connected with two fixed plates (22); the inner walls of the two fixed plates (22) are fixedly sleeved with a punching device (23); a first ball nut (25) is fixedly connected to one side of the back of the movable plate (21); the inner wall of the first ball nut (25) is threadedly connected with a first ball screw (26); one end of the first ball screw (26) is fixedly installed on the output end of a first servo motor (28); one side of the first servo motor (28) is fixedly connected with a fixed block (27); the other side of the fixed block (27) is fixedly connected with a limiting plate (201).

2. A drilling device for building wall construction according to claim 1, characterized in that: The positioning and adjusting device (3) comprises a lifting plate (35), one side of the lifting plate (35) is fixedly connected to two mounting plates (31), one side of the mounting plate (31) is fixedly mounted with a second servo motor (33), an output end of the second servo motor (33) is fixedly mounted with a second ball screw (34), and a second ball nut (203) passes through and is threadedly connected to the second ball screw (34).

3. A drilling device for building wall construction according to claim 2, characterized in that: The fixed platform (1) is installed with a base (12), the bottom of the base (12) is fixedly installed with four universal wheels (11), the top of the base (12) is fixedly installed with a support plate (13), the top of the support plate (13) is fixedly installed with a third servo motor (37), and the output end of the third servo motor (37) is fixedly installed with a third ball screw (38).

4. A drilling device for building wall construction according to claim 1, characterized in that: The top of the limiting plate (201) is fixedly connected to two punching limiting rods (29), the top of the punching limiting rods (29) is movably mounted with a punching sliding block (24), and the tops of the four punching sliding blocks (24) are fixedly connected to a movable plate (21).

5. A drilling device for building wall construction according to claim 4, characterized in that: One side of the back side of the limit plate (201) is fixedly connected to four transverse sliding blocks (202), the other side of the transverse sliding block (202) is movably sleeved with a transverse limit rod (32), and one side of the back side of the limit plate (201) is fixedly connected to a second ball nut (203).

6. A drilling device for building wall construction according to claim 2, characterized in that: Two transverse limiting rods (32) are fixedly connected between the two mounting plates (31).

7. A drilling device for building wall construction according to claim 2, characterized in that: Four longitudinal sliding blocks (39) are fixedly mounted on one side of the lifting plate (35), a third ball nut (301) is fixedly connected to one side of the lifting plate (35), a longitudinal limiting rod (36) is movably mounted on the other side of the longitudinal sliding block (39), and a third ball screw (38) is passed through and threadedly connected to the third ball nut (301).

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