Top punching device for indoor building

Abstract

The utility model relates to the technical field of indoor building punching, and discloses a top punching device for indoor buildings, which comprises a bottom plate, a frame body, a magnetic suction seat, a puncher and a movable frame, universal wheels are arranged at four corners of the bottom surface of the bottom plate, a motor is arranged on the top surface of the bottom plate, and an output shaft of the motor is fixedly connected with a first bevel gear; the frame body is fixedly arranged on the top surface of the bottom plate, the top surface of the frame body is fixedly connected with a top plate, a guide cylinder is arranged in the middle of the top surface of the top plate in a penetrating mode, a screw is arranged in the guide cylinder, the bottom end of the screw is fixedly connected with a second bevel gear, and the second bevel gear is meshed with the first bevel gear; the magnetic attraction seat is fixedly arranged on the top surface of the guide cylinder; the puncher is detachably arranged above the magnetic attraction seat; the movable frame is arranged on one side of the magnetic attraction base, and the top end of the movable frame is fixedly connected with an infrared emitter. According to the indoor building top punching device, when punching is conducted on the top of an indoor building, climbing operation is not needed, punching can be directly conducted on the ground, and the wall top punching convenience is improved.

Description

Technical Field

[0001] The present application relates to the technical field of indoor building drilling, for example, to a top drilling device for indoor buildings. Background Art

[0002] At present, when drilling holes on the top of indoor buildings, workers usually climb up using ladders, which is inconvenient and also poses certain safety hazards.

[0003] Therefore, how to drill holes on the top of indoor buildings without having to climb up to perform the operation, but to perform the drilling on the ground to improve the convenience of drilling holes on the top of the wall, has become a technical problem that needs to be solved urgently by those skilled in the art. Utility Model Content

[0004] In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. The summary is not an extensive review, nor is it intended to identify key / critical components or delineate the scope of protection of these embodiments, but rather serves as a prelude to the detailed description that follows.

[0005] The disclosed embodiment provides a top punching device for indoor buildings to solve the problem of how to punch holes on the top of indoor buildings without the need for height-based operations, but to perform the drilling operations on the ground, thereby improving the convenience of wall and top drilling.

[0006] In some embodiments, a top punching device for indoor buildings includes: a base plate, a frame, a magnetic seat, a hole puncher and a movable frame; universal wheels are provided at the four corners of the bottom surface of the base plate, a motor is provided on the top surface of the base plate, and the output shaft of the motor is fixedly connected to the first bevel gear; the frame is fixedly provided on the top surface of the base plate, the top surface of the frame is fixedly connected to the top plate, a guide cylinder is penetrated through the middle of the top surface of the top plate, a screw is provided inside the guide cylinder, the bottom end of the screw is fixedly connected to the second bevel gear, and the second bevel gear is meshed with the first bevel gear; the magnetic seat is fixedly provided on the top surface of the guide cylinder; the hole puncher is detachably provided above the magnetic seat; the movable frame is provided on one side of the magnetic seat, and the top end of the movable frame is fixedly connected to an infrared transmitter, and the working end of the infrared transmitter is coaxial with the working end of the hole puncher.

[0007] Optionally, a guide groove is provided through the middle of the top surface of the top plate, a groove is provided on the side wall of the guide groove, a convex plate is provided on the side wall of the guide cylinder, the convex plate cooperates with the groove, and the guide cylinder is slidably connected to the guide groove.

[0008] Optionally, a threaded cylinder is fixedly connected to the bottom end of the guide cylinder, the threaded cylinder is coaxial with the guide cylinder, and the threaded cylinder cooperates with the screw.

[0009] Optionally, a bearing seat is rotatably connected to the side wall of the screw below the threaded barrel, a fixing frame is fixedly connected to the side wall of the bearing seat, and one end of the fixing frame away from the bearing seat is fixedly connected to the top surface of the base plate.

[0010] Optionally, a base is provided on the side wall of the motor, and the motor is fixed to the top surface of the bottom plate through the base.

[0011] Optionally, the bottom surface of the hole punch is fixedly connected to a base, the base corresponds to the magnetic seat, and the base and the magnetic seat are attracted to each other.

[0012] Optionally, a magnetic ring sleeve is fixedly connected to the bottom end of the movable frame, and a limit block is fixedly connected to the side wall of the magnetic ring sleeve.

[0013] Optionally, a magnetic chassis is provided below the magnetic ring sleeve, the bottom surface of the magnetic chassis is fixedly connected to the top surface of the top plate, a rotating shaft is fixedly connected to the middle of the top surface of the magnetic chassis, and the rotating shaft is rotatably connected to the ring opening of the magnetic ring sleeve.

[0014] Optionally, the magnetic chassis is attracted to the magnetic ring sleeve, a semi-ring body is fixedly connected to the top surface of the magnetic chassis, and the limit block cooperates with the semi-ring body.

[0015] The top hole punching device for indoor buildings provided in the embodiments of the present disclosure can achieve the following technical effects:

[0016] When drilling holes on the top of an indoor building, there is no need to climb up to operate. The device can be used to drill holes directly on the ground, which improves the convenience of drilling holes on the wall top.

[0017] The above general description and the following description are exemplary and explanatory only and are not intended to limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] One or more embodiments are exemplarily described by corresponding drawings, which do not limit the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements, and the drawings do not constitute a scale limitation, and wherein:

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is another schematic diagram of the overall structure of the utility model;

[0021] Figure 3 It is an enlarged view of point A of the utility model;

[0022] Figure 4 This is a schematic diagram of the cooperation between the base and the magnetic seat of the utility model;

[0023] Figure 5This is a schematic diagram of the structure of the movable frame of the utility model;

[0024] Figure numerals: 1, bottom plate; 2, universal wheel; 3, frame; 4, top plate; 5, guide groove; 6, guide cylinder; 7, magnetic seat; 8, base; 9, puncher; 10, motor; 11, first bevel gear; 12, second bevel gear; 13, screw; 14, bearing seat; 15, fixed frame; 16, magnetic chassis; 17, semi-ring body; 18, rotating shaft; 19, magnetic ring sleeve; 20, limit block; 21, movable frame; 22, infrared transmitter; 23, threaded cylinder. DETAILED DESCRIPTION

[0025] In order to be able to understand the features and technical contents of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure is described in detail below in conjunction with the accompanying drawings. The attached drawings are for reference only and are not used to limit the embodiments of the present disclosure. In the following technical description, for the convenience of explanation, a full understanding of the disclosed embodiments is provided through multiple details. However, one or more embodiments can still be implemented without these details. In other cases, to simplify the drawings, well-known structures and devices can be simplified for display.

[0026] The terms "first", "second", etc. in the specification and claims of the embodiments of the present disclosure and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchanged where appropriate, so that the embodiments of the embodiments of the present disclosure described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions.

[0027] In the embodiments of the present disclosure, the terms "upper", "lower", "inside", "middle", "outside", "front", "back" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. These terms are mainly intended to better describe the embodiments of the present disclosure and their embodiments, and are not intended to limit the indicated devices, elements or components to have a specific direction, or to be constructed and operated in a specific direction. Moreover, in addition to being used to indicate directions or positional relationships, some of the above terms may also be used to indicate other meanings. For example, the term "upper" may also be used to indicate a certain dependency or connection relationship in certain circumstances. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0028] In addition, the terms "disposed", "connected", and "fixed" should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0029] Unless otherwise stated, the term "plurality" means two or more.

[0030] In the embodiment of the present disclosure, the character " / " indicates that the preceding and following objects are in an "or" relationship. For example, A / B indicates: A or B.

[0031] The term "and / or" is a description of the association relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or, A and B.

[0032] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

[0033] Combination Figure 1-5 As shown, the embodiment of the present disclosure provides a top punching device for indoor buildings, including: a base plate 1, a frame 3, a magnetic seat 7, a puncher 9 and a movable frame 21; universal wheels 2 are arranged at the four corners of the bottom surface of the base plate 1, a motor 10 is arranged on the top surface of the base plate 1, and the output shaft of the motor 10 is fixedly connected to a first bevel gear 11; the frame 3 is fixedly arranged on the top surface of the base plate 1, the top surface of the frame 3 is fixedly connected to a top plate 4, a guide cylinder 6 is penetrated in the middle of the top surface of the top plate 4, a screw 13 is arranged inside the guide cylinder 6, and the bottom end of the screw 13 is fixedly connected to a second bevel gear 12, and the second bevel gear 12 is meshed with the first bevel gear 11; the magnetic seat 7 is fixedly arranged on the top surface of the guide cylinder 6; the puncher 9 is detachably arranged above the magnetic seat 7; the movable frame 21 is arranged on one side of the magnetic seat 7, and the top of the movable frame 21 is fixedly connected to an infrared transmitter 22, and the working end of the infrared transmitter 22 is coaxial with the working end of the puncher 9.

[0034] By using the top punching device for indoor buildings provided by the embodiment of the present disclosure, before preparing to punch holes in the top surface of the indoor building, the action end of the infrared transmitter 22 can be made coaxial with the working end of the puncher 9, so that the top surface of the indoor building can be positioned by the infrared transmitter 22. After positioning, the infrared transmitter 22 can be rotated by the rotating shaft 18 to avoid affecting the lifting and lowering of the puncher 9. Then, the motor 10 is started, and the first bevel gear 11 is meshed with the second bevel gear 12 under the action of the output shaft of the motor 10, so that the screw 13 is rotated. Through the mutual cooperation between the screw 13 and the threaded cylinder 23, and the mutual cooperation between the convex plate and the groove, the guide cylinder 6 can be lifted and lowered, and then the puncher 9 can be lifted and lowered, so as to punch holes at the positioned position of the top surface of the indoor building.

[0035] Optionally, a guide groove 5 is provided through the middle of the top surface of the top plate 4, a groove is provided on the side wall of the guide groove 5, a convex plate is provided on the side wall of the guide cylinder 6, the convex plate cooperates with the groove, and the guide cylinder 6 is slidably connected with the guide groove 5. In this way, the guide cylinder 6 can move up and down in the guide groove 5, and the guide cylinder 6 can be prevented from rotating in the guide groove 5 by the mutual cooperation of the convex plate and the groove.

[0036] Optionally, the bottom end of the guide cylinder 6 is fixedly connected with a threaded cylinder 23, which is coaxial with the guide cylinder 6 and matches with the screw 13. In this way, when the motor 10 is started, the first bevel gear 11 will mesh with the second bevel gear 12 under the action of the output shaft of the motor 10, so that the screw 13 rotates, and the guide cylinder 6 can be lifted and lowered through the mutual cooperation between the screw 13 and the threaded cylinder 23, and the mutual cooperation between the convex plate and the groove.

[0037] Optionally, a bearing seat 14 is rotatably connected to the side wall of the screw 13 and below the threaded barrel 23, a fixing frame 15 is fixedly connected to the side wall of the bearing seat 14, and one end of the fixing frame 15 away from the bearing seat 14 is fixedly connected to the top surface of the bottom plate 1. In this way, the bearing seat 14 is used to support the screw 13 to prevent the screw 13 from tilting.

[0038] Optionally, a base is provided on the side wall of the motor 10, and the motor 10 is fixed to the top surface of the bottom plate 1 through the base. In this way, the motor 10 can be better fixed and the stability of the motor 10 during operation can be improved.

[0039] Optionally, the bottom surface of the punch 9 is fixedly connected with a base 8, the base 8 corresponds to the magnetic seat 7, and the base 8 and the magnetic seat 7 are attracted to each other. In this way, the punch 9 can be disassembled and assembled through the mutual cooperation between the base 8 and the magnetic seat 7, and the magnetic seat 7 can be made of a strong magnetic material or an electromagnet.

[0040] Optionally, the bottom end of the movable frame 21 is fixedly connected with a magnetic ring sleeve 19, the side wall of the magnetic ring sleeve 19 is fixedly connected with a limiting block 20, a magnetic chassis 16 is arranged below the magnetic ring sleeve 19, the bottom surface of the magnetic chassis 16 is fixedly connected to the top surface of the top plate 4, a rotating shaft 18 is fixedly connected to the middle of the top surface of the magnetic chassis 16, the rotating shaft 18 is rotatably connected to the ring mouth of the magnetic ring sleeve 19, the magnetic chassis 16 and the magnetic ring sleeve 19 are attracted to each other, the top surface of the magnetic chassis 16 is fixedly connected with a semi-ring body 17, and the limiting block 20 cooperates with the semi-ring body 17. In this way, the magnetic ring sleeve 19 can be rotated on the magnetic chassis 16 through the rotating shaft 18, so that the position of the infrared transmitter 22 can be adjusted through the movable frame 21, and the magnetic chassis 16 and the magnetic ring sleeve 19 are attracted to each other, so that the magnetic chassis 16 and the magnetic ring sleeve 19 can be connected. At the same time, with the cooperation of the limit block 20 and the semi-ring body 17, it is convenient to limit the moving angle of the movable frame 21. In the early stage of accuracy, the working end of the infrared transmitter 22 can be coaxial with the working end of the punch 9, so that the top surface of the indoor building can be positioned by the infrared transmitter 22. After positioning, the infrared transmitter 22 can be rotated by the rotating shaft 18 to avoid affecting the lifting and lowering of the punch 9.

[0041] The above description and the accompanying drawings sufficiently illustrate the embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Unless explicitly required, individual components and functions are optional, and the order of operations may vary. Portions and features of some embodiments may be included in or replace portions and features of other embodiments. The embodiments of the present disclosure are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A top punching device for indoor buildings, characterized in that: include: A bottom plate (1), wherein universal wheels (2) are arranged at four corners of the bottom surface of the bottom plate (1), a motor (10) is arranged on the top surface of the bottom plate (1), and an output shaft of the motor (10) is fixedly connected to a first bevel gear (11); A frame body (3) is fixedly arranged on the top surface of the bottom plate (1); the top surface of the frame body (3) is fixedly connected to the top plate (4); a guide cylinder (6) is arranged through the middle of the top surface of the top plate (4); a screw rod (13) is arranged inside the guide cylinder (6); a second bevel gear (12) is fixedly connected to the bottom end of the screw rod (13); and the second bevel gear (12) is meshed with the first bevel gear (11); A magnetic seat (7) is fixedly arranged on the top surface of the guide cylinder (6); A hole puncher (9) is detachably arranged above the magnetic seat (7); A movable frame (21) is arranged on one side of the magnetic seat (7), and an infrared transmitter (22) is fixedly connected to the top of the movable frame (21), and an operating end of the infrared transmitter (22) is coaxial with an operating end of the puncher (9).

2. A top punching device for indoor buildings according to claim 1, characterized in that: A guide groove (5) is provided through the middle of the top surface of the top plate (4), a groove is provided on the side wall of the guide groove (5), a convex plate is provided on the side wall of the guide cylinder (6), the convex plate cooperates with the groove, and the guide cylinder (6) is slidably connected to the guide groove (5).

3. The top punching device for indoor construction according to claim 1, characterized in that: The bottom end of the guide cylinder (6) is fixedly connected with a threaded cylinder (23), the threaded cylinder (23) and the guide cylinder (6) are coaxial, and the threaded cylinder (23) and the screw rod (13) are matched.

4. A top hole punching device for indoor construction according to claim 3, characterized in that: A bearing seat (14) is rotatably connected to the side wall of the screw rod (13) and below the threaded barrel (23); a fixing frame (15) is fixedly connected to the side wall of the bearing seat (14); and one end of the fixing frame (15) away from the bearing seat (14) is fixedly connected to the top surface of the base plate (1).

5. The top punching device for indoor construction according to claim 1, characterized in that: A base is provided on the side wall of the motor (10), and the motor (10) is fixed to the top surface of the bottom plate (1) via the base.

6. The top punching device for indoor construction according to claim 1, characterized in that: The bottom surface of the punch (9) is fixedly connected to a base (8), the base (8) corresponds to the magnetic seat (7), and the base (8) and the magnetic seat (7) are attracted to each other.

7. The top punching device for indoor construction according to claim 1, characterized in that: The bottom end of the movable frame (21) is fixedly connected to a magnetic ring sleeve (19), and the side wall of the magnetic ring sleeve (19) is fixedly connected to a limiting block (20).

8. The top punching device for indoor construction according to claim 7, characterized in that: A magnetic chassis (16) is arranged below the magnetic ring sleeve (19); the bottom surface of the magnetic chassis (16) is fixedly connected to the top surface of the top plate (4); a rotating shaft (18) is fixedly connected to the middle of the top surface of the magnetic chassis (16); and the rotating shaft (18) is rotatably connected to the ring opening of the magnetic ring sleeve (19).

9. The top punching device for indoor construction according to claim 8, characterized in that: The magnetic chassis (16) is attracted to the magnetic ring sleeve (19); a semi-ring body (17) is fixedly connected to the top surface of the magnetic chassis (16); and the limit block (20) is matched with the semi-ring body (17).

Images