Suspended ceiling punching support

Abstract

The utility model discloses a ceiling punching support, which relates to the technical field of building construction and comprises a case, a lifting mechanism, an adjusting mechanism and a drilling mechanism, the lifting mechanism is connected in the case and comprises a servo motor, a screw rod, a nut block, an L-shaped sliding rod and a lifting plate, the servo motor is mounted on the inner lower surface of the case, and the adjusting mechanism is mounted on the screw rod. When a suspended ceiling is decorated, a worker does not need to hold the drilling machine by hand to climb to drill holes, the drilling machine is convenient to use when the suspended ceiling is decorated, during drilling, not only can a roof be vertically drilled, but also the drilling efficiency is improved, and the drilling efficiency is improved. The device can be used for drilling holes in the wall surface at the high position and horizontally drilling the wall surface at the high position, the applicability of the device is high, the device is used for drilling holes in ceiling decoration, in addition, an electric push rod drives a drill bit to horizontally move for drilling, the drilling depth can be controlled through displacement control of the electric push rod, and the drilling depth during ceiling drilling is more accurate.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a suspended ceiling punching bracket. Background Art

[0002] Suspended ceiling refers to a kind of decoration on the top of the living environment of a house. Simply put, it refers to the decoration of the ceiling, which is one of the important parts of interior decoration. Home decoration suspended ceiling is a common part of home decoration. The classification of suspended ceiling varies according to the material of the decorative board. The ceiling decoration material is the main basis for distinguishing the name of the suspended ceiling. The main ones are: light steel keel gypsum board ceiling, gypsum board ceiling, mineral wool board ceiling, plywood ceiling, special-shaped long aluminum gusset ceiling, square painted aluminum gusset ceiling, stained glass ceiling, aluminum honeycomb perforated sound-absorbing board ceiling, whole room duplex ceiling, etc., which occupy a very important position in the entire room decoration. Proper decoration of the room ceiling can not only beautify the indoor environment, but also create a colorful indoor space artistic image.

[0003] When workers are doing ceiling decoration on the roof, they need to drill holes. After searching, a Chinese utility model patent proposes a ceiling punching bracket (Announcement No.: CN209585539U). The utility model can adjust the height of the motor by cooperating with a slide groove, a stepper motor, a threaded column, a bearing seat, a threaded sleeve, a fixed seat, a slider and a lifting column, which solves the problem that the traditional ceiling punching bracket does not have a lifting function, reduces the labor intensity of workers, and avoids accidents caused by workers holding tools and stepping on a manual ladder. However, when decorating the ceiling, when making the side ceiling, it is necessary to punch holes in the side wall horizontally, and the device can only punch holes in the roof vertically, so it still has certain limitations in use. Summary of the invention

[0004] The utility model aims to provide a ceiling punching bracket to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A ceiling punching bracket comprises a chassis, a lifting mechanism, an adjusting mechanism and a drilling mechanism, wherein the lifting mechanism is connected inside the chassis, and the lifting mechanism comprises a servo motor, a screw rod, a nut block, an L-shaped sliding rod and a lifting plate, a servo motor is installed on the inner lower surface of the chassis, the output end of the servo motor is fixedly connected to the screw rod through a coupling, the upper end of the screw rod is rotatably connected to the inner upper surface of the chassis, a nut block is provided on the threaded sleeve of the screw rod, both sides of the nut block are fixedly connected to the L-shaped sliding rod, the other end of the L-shaped sliding rod passes through the upper surface of the chassis and is fixedly connected to the lifting plate, the lifting plate is connected to the adjusting mechanism, the adjusting mechanism comprises a U-shaped block, a supporting block, an adjusting block, a positioning The lifting plate is fixedly connected to the adjacent positioning blocks by bolts, and the lifting plate is also fixedly connected to the fixing block, and the fixing block is provided with two threaded holes matching the positioning holes. The drilling mechanism comprises an electric push rod, a mounting plate, a drilling rig and a drill bit. An electric push rod is installed on one side of the adjusting block, and the output end of the electric push rod is fixedly connected to the mounting plate, a drilling rig is installed on one side of the mounting plate, and a drill bit is installed on the output end of the drilling rig.

[0007] As a further solution of the utility model: rollers are installed at the four corners of the lower surface of the chassis.

[0008] As a further solution of the utility model: two symmetrically arranged hand push rods are fixedly connected to one side of the chassis.

[0009] As a further solution of the utility model: a through cavity is provided on the front end surface of the chassis, and a matching cabinet door is hinged in the through cavity.

[0010] As a further solution of the utility model: one side surface of the fixing block is fixedly connected to the upper surface of the lifting plate through two symmetrically arranged ribs.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model discloses the ... BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model;

[0014] Figure 2 It is a schematic diagram of the structure inside the chassis of the utility model;

[0015] Figure 3 It is a structural schematic diagram of the adjustment mechanism in the utility model.

[0016] In the figure: 1. chassis; 2. roller; 3. box door; 4. push rod; 5. lifting plate; 6. rib plate; 7. fixing block; 8. adjusting block; 9. electric push rod; 10. drilling rig; 11. drill bit; 12. servo motor; 13. nut block; 14. screw rod; 15. L-shaped slide rod; 16. U-shaped block; 17. support block; 18. positioning block; 19. positioning hole; 20. bolt; 21. threaded hole; 22. mounting plate. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figures 1 to 3 In an embodiment of the utility model, a ceiling punching bracket includes a chassis 1, a lifting mechanism, an adjusting mechanism and a drilling mechanism.

[0019] In the specific implementation process, Figure 1 , Figure 2 and Figure 3As shown, the chassis 1 is connected with a lifting mechanism, which includes a servo motor 12, a screw rod 14, a nut block 13, an L-shaped slide bar 15 and a lifting plate 5. The servo motor 12 is installed on the inner lower surface of the chassis 1, and the output end of the servo motor 12 is fixedly connected to the screw rod 14 through a coupling. The upper end of the screw rod 14 is rotatably connected to the inner upper surface of the chassis 1, and a nut block 13 is threadedly sleeved on the screw rod 14. Both sides of the nut block 13 are fixedly connected with the L-shaped slide bar 15. The other end of the L-shaped slide bar 15 passes through the upper surface of the chassis 1 and is fixedly connected with the lifting plate 5. The lifting plate 5 is connected with an adjustment mechanism, which includes a U-shaped block 16, a support block 17, an adjustment block 8, a positioning block 18, a bolt 20 and a fixing block 7. A U-shaped block 16 is fixedly connected to the surface, and the U-shaped block 16 is rotatably connected to a support block 17 through a pin shaft. The front end face and the rear end face of the support block 17 are fixedly connected to two symmetrically arranged positioning blocks 18, and positioning holes 19 are provided on the positioning blocks 18. The lifting plate 5 is fixedly connected to the adjacent positioning blocks 18 through bolts 20. The lifting plate 5 is also fixedly connected to a fixing block 7, and the fixing block 7 is provided with two threaded holes 21 matching the positioning holes 19. The drilling mechanism includes an electric push rod 9, a mounting plate 22, a drill rig 10 and a drill bit 11. An electric push rod 9 is installed on one side of the adjustment block 8, and a mounting plate 22 is fixedly connected to the output end of the electric push rod 9. A drilling rig 10 is installed on one side of the mounting plate 22, and a drill bit 11 is installed on the output end of the drilling rig 10.

[0020] It should be noted that when in use, first, the rotation of the servo motor 12 drives the rotation of the screw rod 14, and the rotation of the screw rod 14 drives the nut block 13 to move upward. The movement of the nut block 13 drives the movement of the lifting plate 5 through the L-shaped slide bar 15, so that the height of the lifting plate 5 can be adjusted. The height of the drill bit 11 is adjusted by adjusting the height of the lifting plate 5, so that the drill bit 11 is close to the wall, and then the electric push rod 9 and the drilling rig 10 are started. The electric push rod 9 drives the movement of the drilling rig 10, and the drilling rig 10 drives the rotation of the drill bit 11, so that the drill bit 11 rotates and advances to drill. When it is necessary to drill a hole in the roof, the bolt 20 is unscrewed to release the fixation of the adjusting block 8. Since the support block 17 on one side of the adjusting block 8 is rotatably connected to the U-shaped block 16 through a pin shaft, the adjusting block 8 can be rotated. The adjusting block 8 is rotated to a vertical state and adjusted. One side of block 8 is fitted with fixing block 7, and then bolt 20 is passed through positioning hole 19 on positioning block 18 and screwed into threaded hole 21 to complete vertical fixation of adjusting block 8, so that drill bit 11 is adjusted to vertical state, so that hole can be punched vertically on roof. In summary, when decorating suspended ceiling, this device does not need manual handheld drilling machine to climb up and drill holes, which is convenient for use during suspended ceiling decoration. Moreover, when drilling holes, not only can hole be drilled vertically on roof, but also can hole be drilled horizontally on high wall. The device has high applicability and can be used for drilling holes in suspended ceiling decoration. Moreover, by driving drill bit 11 to move horizontally by electric push rod 9 to drill holes, the displacement control of electric push rod 9 can be used to control the drilling depth (displacement control of electric push rod 9 is prior art, which will not be elaborated here), so that the drilling depth during suspended ceiling is more accurate.

[0021] refer to Figure 1 As shown, rollers 2 are installed at the four corners of the lower surface of the chassis 1. The rollers 2 are arranged to facilitate the movement of the entire device, thereby improving the flexibility of the device.

[0022] refer to Figure 1 As shown, two symmetrically arranged hand push rods 4 are fixedly connected to one side of the chassis 1, and the arranged hand push rods 4 facilitate the movement of the device by the roller 2.

[0023] refer to Figure 1 As shown, a through cavity is provided on the front face of the chassis 1, and a matching cabinet door 3 is hinged in the through cavity. The cabinet door 3 is provided to facilitate the inspection and maintenance of the interior of the chassis 1.

[0024] refer to Figure 1 As shown, one side of the fixing block 7 is fixedly connected to the upper surface of the lifting plate 5 through two symmetrically arranged ribs 6. The arranged ribs 6 make the structure of the fixing block 7 more stable.

[0025] The electrical components appearing in this article are all connected to the external main controller and 220V AC power through a transformer, and the main controller can be a conventional known device that controls a computer, etc. The electrical components provided by the utility model are only used for the technical solution according to the structural characteristics of the product. The product will be adjusted and modified after purchase to make it more matching and consistent with the technical solution of the utility model. It is a technical solution for the best application of the technical solution. The model of its product can be replaced and modified according to the required technical parameters. It is well known to technical personnel in this field. Therefore, technical personnel in this field can clearly obtain the corresponding use effect through the technical solution provided by the utility model.

[0026] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A ceiling punching bracket, characterized in that: include: Chassis (1); A lifting mechanism, wherein the chassis (1) is connected with the lifting mechanism, and the lifting mechanism comprises a servo motor (12), a screw rod (14), a nut block (13), an L-shaped slide rod (15) and a lifting plate (5); the servo motor (12) is mounted on the inner lower surface of the chassis (1); the output end of the servo motor (12) is fixedly connected to the screw rod (14) via a coupling; the upper end of the screw rod (14) is rotatably connected to the inner upper surface of the chassis (1); a nut block (13) is threadedly sleeved on the screw rod (14); both side surfaces of the nut block (13) are fixedly connected to the L-shaped slide rod (15); the other end of the L-shaped slide rod (15) passes through the upper surface of the chassis (1) and is fixedly connected to the lifting plate (5); An adjustment mechanism, wherein the lifting plate (5) is connected to the adjustment mechanism, and the adjustment mechanism comprises a U-shaped block (16), a support block (17), an adjustment block (8), a positioning block (18), a bolt (20) and a fixed block (7); the upper surface of the lifting plate (5) is fixedly connected to the U-shaped block (16); the U-shaped block (16) is rotatably connected to the support block (17) via a pin; the front end surface and the rear end surface of the support block (17) are both fixedly connected to two symmetrically arranged positioning blocks (18); the positioning blocks (18) are provided with positioning holes (19); the lifting plate (5) is fixedly connected to adjacent positioning blocks (18) via bolts (20); the lifting plate (5) is also fixedly connected to the fixed block (7); the fixed block (7) is provided with two threaded holes (21) matching the positioning holes (19); A drilling mechanism, comprising an electric push rod (9), a mounting plate (22), a drill (10) and a drill bit (11), wherein the electric push rod (9) is mounted on one side of the adjustment block (8), the output end of the electric push rod (9) is fixedly connected to the mounting plate (22), the drill (10) is mounted on one side of the mounting plate (22), and the output end of the drill (10) is mounted on the drill bit (11).

2. A ceiling punching bracket according to claim 1, characterized in that: Rollers (2) are installed at the four corners of the lower surface of the chassis (1).

3. A ceiling punching bracket according to claim 2, characterized in that: Two symmetrically arranged hand push rods (4) are fixedly connected to one side of the chassis (1).

4. The ceiling punching bracket according to claim 1, characterized in that: The front end surface of the chassis (1) is provided with a through cavity, and a matching cabinet door (3) is hinged in the through cavity.

5. The ceiling punching bracket according to claim 1, characterized in that: One side surface of the fixed block (7) is fixedly connected to the upper surface of the lifting plate (5) via two symmetrically arranged ribs (6).

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