Wall perforating device for building construction

Abstract

The utility model discloses a wall perforating device for building construction, and particularly relates to the technical field of building construction, the wall perforating device comprises a perforating equipment body and an adjusting block fixedly connected with the outer wall of the perforating equipment body, and the output end of the perforating equipment body is fixedly connected with a driving shaft. A rotating plate is arranged on the outer wall of a rotating rod, a sliding block is arranged on the outer wall of the rotating plate, a sliding plate is arranged in a groove, a moving block is arranged on the outer wall of the sliding plate, a connecting groove is formed in the outer wall of the moving block, a connecting block is arranged in the connecting groove, and a connecting rod is arranged on the outer wall of the connecting block, so that the follow-up connecting rod can drive a clamping rod to move. According to the wall perforating device, the position of an object needing to be perforated needs to be fixed through screws, then the perforating roller is driven by the output shaft of the motor to conduct perforating, and therefore the subsequent perforating roller is convenient to disassemble and replace.

Description

Technical Field

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

[0002] Construction refers to the production activities during the implementation phase of a project. It is the process of constructing various buildings, or the process of transforming the lines on a design drawing into a physical object at a designated location. It includes foundation construction, main structure construction, roofing construction, and decorative engineering. The location where construction takes place is called a "construction site," or "construction site," or a worksite. Wall drilling during construction requires the use of a wall drilling device.

[0003] At present, when the wall punching devices on the market are in use, especially when punching large holes, the wall punching devices need to be limited in position. In actual use, the wall punching devices need to be fixed in position with the object to be punched by screws, and then the punching roller is driven by the motor output shaft to perform the punching process. Because the punching roller is mostly connected to the motor output shaft through a thread, and large hole punching requires a corresponding punching roller model, the punching roller is generally larger in size, which makes it inconvenient to rotate the punching roller and the motor output shaft thread connection, resulting in the subsequent punching roller being difficult to disassemble and replace. Utility Model Content

[0004] The purpose of the present utility model is to provide a wall punching device for building construction, so as to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A wall punching device for construction construction comprises a punching device body and an adjusting block fixedly connected to the outer wall of the punching device body, the output end of the punching device body is fixedly connected to a driving shaft, a groove is provided inside the driving shaft, a slide is slidably connected inside the groove, a slide is provided on the outer wall of the slide, a slider is slidably connected inside the slide, a moving block is fixedly connected to the outer wall of the slide away from the slide, a connecting groove is provided on the outer wall of the moving block, a connecting block is slidably connected inside the connecting groove, a connecting rod is hinged on the outer wall of the connecting block, and a locking rod is fixedly connected to the end of the connecting rod away from the connecting block.

[0007] Furthermore, a punching roller is provided at one end of the driving shaft, a mounting groove is opened at one end of the punching roller, and one end of the driving shaft is slidably connected to the mounting groove. The addition of the rotating rod enables the rotating plate to conveniently perform small circular motion inside the groove.

[0008] Furthermore, a locking groove is provided inside the installation groove, the locking rod is away from one end of the connecting rod and passes through the installation groove and is slidingly connected to the active shaft. The addition of the rotating plate enables the rotating rod to drive the slider to move inside the sliding groove.

[0009] Furthermore, one end of the locking rod is slidably connected to the locking groove, and a rotating plate is hinged on the outer wall of the slider. The rotating plate is fixedly connected to a rotating rod at one end away from the slider. One end of the rotating rod passes through the outer wall of the active shaft and the rotating rod is rotatably connected to the active shaft. A spring is provided between one end of the rotating rod and the groove. The addition of the spring allows the rotating rod to be reset.

[0010] Furthermore, an adjusting rod is provided inside the adjusting block, one end of the adjusting rod is fixedly connected to a mounting plate, a circular hole is opened on the outer wall of the mounting plate, a screw is provided inside the circular hole, and the addition of the moving block makes it easy for the connecting block to move inside the connecting groove.

[0011] Furthermore, a threaded rod is slidably connected to the inside of the circular hole, one end of the threaded rod passes through the mounting plate and the threaded rod and the mounting plate are connected by threads. The addition of the threaded rod makes it easier to limit the position of the screw.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The wall punching device for construction described in the present invention can make the punching roller in the device convenient and adaptable to disassembly and replacement by arranging a rotating plate on the outer wall of the rotating rod, a slider on the outer wall of the rotating plate, a slide plate inside the groove, a moving block on the outer wall of the slide plate, a connecting groove on the outer wall of the moving block, a connecting block inside the connecting groove, and a connecting rod on the outer wall of the connecting block, so that the subsequent connecting rod can drive the engaging rod to move. In the present invention, the wall punching device needs to be fixed in position with the object to be punched by screws, and then the punching roller is driven by the output shaft of the motor, so that the subsequent punching roller is convenient to disassemble and replace.

[0014] 2. The wall punching device for construction described in the present invention can facilitate the position fixation of the device by arranging a mounting plate at one end of an adjusting rod, arranging a circular hole on the outer wall of the mounting plate, arranging a screw inside the circular hole, and arranging a threaded rod inside the circular hole, so that the position of the screw can be conveniently fixed and limited. In the present invention, when it is necessary to connect the wall punching device with an object that needs to be punched, the outer wall of the mounting plate is brought into contact with the object, and at this time the screw is allowed to enter the circular hole, and the threaded rod is rotated so that the threaded rod and the mounting plate slowly enter the circular hole through the thread, and then one end of the threaded rod squeezes and limits the outer wall of the screw, so that the device can be conveniently limited and fixed in position later. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a main cross-sectional view of the groove of the utility model;

[0018] Figure 3 It is a side sectional view of the circular hole of the utility model;

[0019] Figure 4 This is a schematic diagram of the moving block structure of the present utility model.

[0020] In the figure: 1. Punching equipment body; 2. Adjusting block; 3. Active shaft; 4. Groove; 5. Slide plate; 6. Slide groove; 7. Slider; 8. Moving block; 9. Connecting groove; 10. Connecting block; 11. Connecting rod; 12. Engaging rod; 13. Punching roller; 14. Mounting groove; 15. Engaging groove; 16. Turning plate; 17. Turning rod; 18. Spring; 19. Adjusting rod; 20. Mounting plate; 21. Round hole; 22. Screw; 23. Threaded rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1 、 Figure 2 and Figure 4 The utility model provides a wall punching device for construction, and the technical solution is as follows:

[0023] A wall punching device for construction includes a punching device body 1 and an adjusting block 2 fixedly connected to the outer wall of the punching device body 1, a driving shaft 3 fixedly connected to the output end of the punching device body 1, a groove 4 is provided inside the driving shaft 3, a slide plate 5 is slidably connected inside the groove 4, a slide groove 6 is provided on the outer wall of the slide plate 5, a slider 7 is slidably connected inside the slide groove 6, a moving block 8 is fixedly connected to the outer wall of the slide plate 5 away from the slide groove 6, a connecting groove 9 is provided on the outer wall of the moving block 8, a connecting block 10 is slidably connected inside the connecting groove 9, a connecting rod 11 is hinged on the outer wall of the connecting block 10, and a locking rod 12 is fixedly connected to the end of the connecting rod 11 away from the connecting block 10.

[0024] In a preferred embodiment, a punching roller 13 is provided at one end of the driving shaft 3, and a mounting groove 14 is opened at one end of the punching roller 13. One end of the driving shaft 3 is slidingly connected to the mounting groove 14. When the rotating rod 17 moves, the rotating rod 17 will drive the rotating plate 16 to move, so that the rotating plate 16 moves inside the groove 4.

[0025] In a preferred embodiment, a locking groove 15 is opened inside the installation groove 14, and the locking rod 12 is extended through the installation groove 14 at one end away from the connecting rod 11, and the locking rod 12 is slidingly connected to the driving shaft 3. When the rotating plate 16 moves, the rotating plate 16 will drive the slider 7 to move, so that the slider 7 slides inside the sliding groove 6.

[0026] In a preferred embodiment, one end of the locking rod 12 is slidably connected to the locking groove 15, and a rotating plate 16 is hinged on the outer wall of the slider 7. The rotating plate 16 is fixedly connected to the end away from the slider 7 with a rotating rod 17. One end of the rotating rod 17 passes through the outer wall of the active shaft 3 and the rotating rod 17 is rotatably connected to the active shaft 3. A spring 18 is provided between one end of the rotating rod 17 and the groove 4. When the rotating rod 17 moves, the rotating rod 17 drives the spring 18 to move, causing the spring 18 to be twisted.

[0027] The working principle of the present invention is as follows: when it is necessary to change the size of the punching roller 13, the rotating rod 17 is rotated at this time, and the rotating rod 17 drives the rotating plate 16 to move. The rotating rod 17 simultaneously twists the spring 18, causing the rotating plate 16 to make a small circular motion inside the groove 4. The rotating plate 16 also drives the slider 7 to move, causing the slider 7 to slide inside the slide groove 6, so that the rotating plate 16 drives the slide plate 5 to move through the slider 7 and the slide groove 6, so that the slide plate 5 slides inside the groove 4, and the slide plate 5 drives the moving block 8 to move, so that the moving block 8 slides inside the groove 4. The outer walls of the moving block 8 are inclined, so that the moving block 8 can drive the connecting block 10 to move according to the connecting groove 9 on the inclined outer wall, so that the connecting block 10 can slide inside the groove 4. At the same time, the moving block 8 drives the connecting rod 11 to move through the connecting groove 9 and the connecting block 10, so that the connecting rod 11 slides inside the groove 4, so that the connecting rod 11 moves toward the moving block 8, connecting The rod 11 drives the engaging rod 12 to move, so that the engaging rod 12 moves toward the moving block 8, causing one end of the engaging rod 12 to separate from the engaging groove 15. When one end of the engaging rod 12 is completely separated from the engaging groove 15, the punching roller 13 is pulled, and the punching roller 13 drives the mounting groove 14 to move, so that one end of the driving shaft 3 is separated from the mounting groove 14. At this time, the punching roller 13 that matches the size of the hole to be punched drives the mounting groove 14 to reach the vicinity of one end of the driving shaft 3, so that the driving shaft 3 enters the installation groove 14, so that the engaging rod 12 reaches the side of the engaging groove 15. At this time, the rotating rod 17 is released, and the elastic force of the spring 18 drives the rotating rod 17 to return to the initial position. The rotating rod 17 drives the engaging rod 12 to reset through the rotating plate 16, the slide plate 5, the moving block 8 and the connecting rod 11, so that one end of the engaging rod 12 enters the engaging groove 15, thereby fixing the position of the subsequent punching roller 13, making it convenient to adaptively replace the punching roller 13 in the device.

[0028] See also Figure 1 and Figure 3 The utility model provides a technical solution: an adjusting rod 19 is provided inside the adjusting block 2, one end of the adjusting rod 19 is fixedly connected to a mounting plate 20, a circular hole 21 is opened on the outer wall of the mounting plate 20, and a screw 22 is provided inside the circular hole 21. When the slide plate 5 moves, the slide plate 5 will drive the moving block 8 to move, so that the moving block 8 drives the connecting groove 9 to move inside the groove 4.

[0029] In a preferred embodiment, a threaded rod 23 is slidably connected inside the circular hole 21, one end of the threaded rod 23 passes through the mounting plate 20 and the threaded rod 23 is connected to the mounting plate 20 through a thread. When the threaded rod 23 moves, the threaded rod 23 will move with the mounting plate 20 through the thread, and the threaded rod 23 can move inside the circular hole 21.

[0030] The working principle of the present invention is as follows: when the wall punching device needs to be connected to the object that needs to be punched, the outer wall of the mounting plate 20 is brought into contact with the object, and the screw 22 is then inserted into the circular hole 21, so that the small head of the screw 22 is connected to the object through a thread. When the large head of the screw 22 is in contact with the outer wall of the mounting plate 20, one end of the threaded rod 23 is inserted into the mounting plate 20, and the threaded rod 23 is rotated so that the threaded rod 23 and the mounting plate 20 slowly enter the circular hole 21 through the thread, and then one end of the threaded rod 23 squeezes and limits the outer wall of the screw 22, so that the subsequent position limiting and fixing of the device is convenient.

[0031] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A wall punching device for construction, comprising a punching device body (1) and an adjusting block (2) fixedly connected to the outer wall of the punching device body (1), characterized in that: The output end of the punching device body (1) is fixedly connected to a driving shaft (3), a groove (4) is provided inside the driving shaft (3), a slide plate (5) is slidably connected inside the groove (4), a slide groove (6) is provided on the outer wall of the slide plate (5), a slider (7) is slidably connected inside the slide groove (6), a moving block (8) is fixedly connected to the outer wall of the slide plate (5) away from the slide groove (6), a connecting groove (9) is provided on the outer wall of the moving block (8), a connecting block (10) is slidably connected inside the connecting groove (9), a connecting rod (11) is hinged on the outer wall of the connecting block (10), and a locking rod (12) is fixedly connected to the end of the connecting rod (11) away from the connecting block (10).

2. A wall punching device for construction according to claim 1, characterized in that: A punching roller (13) is provided at one end of the driving shaft (3), a mounting groove (14) is provided at one end of the punching roller (13), and one end of the driving shaft (3) is slidably connected to the mounting groove (14).

3. A wall punching device for construction according to claim 2, characterized in that: A locking groove (15) is provided inside the installation groove (14); one end of the locking rod (12) away from the connecting rod (11) passes through the installation groove (14); and the locking rod (12) is slidably connected to the driving shaft (3).

4. A wall punching device for construction according to claim 3, characterized in that: One end of the engaging rod (12) is slidably connected to the engaging groove (15); a rotating plate (16) is hingedly connected to the outer wall of the slider (7); an end of the rotating plate (16) away from the slider (7) is fixedly connected to a rotating rod (17); one end of the rotating rod (17) passes through the outer wall of the driving shaft (3) and the rotating rod (17) is rotatably connected to the driving shaft (3); a spring (18) is provided between one end of the rotating rod (17) and the groove (4).

5. A wall punching device for construction according to claim 1, characterized in that: An adjusting rod (19) is provided inside the adjusting block (2), one end of the adjusting rod (19) is fixedly connected to a mounting plate (20), a circular hole (21) is provided on the outer wall of the mounting plate (20), and a screw (22) is provided inside the circular hole (21).

6. A wall punching device for construction according to claim 5, characterized in that: A threaded rod (23) is slidably connected inside the circular hole (21), one end of the threaded rod (23) passes through the mounting plate (20), and the threaded rod (23) is connected to the mounting plate (20) via a thread.

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