Wall surface positioning and trepanning device for decoration engineering

Abstract

The utility model discloses a wall surface positioning trepanning device for decoration engineering, which relates to the field of decoration engineering and comprises a connecting vertical frame arranged on the upper side of a bottom groove seat, driven threaded rods are arranged on the upper surface of the bottom groove seat close to two sides in a penetrating manner, a lifting seat is arranged on the inner side of the connecting vertical frame, and a threaded shaft is arranged on the lifting seat in a penetrating manner. The outer side of the threaded shaft is sleeved with a moving block, a second motor is fixedly embedded in the moving block, the output end of the second motor is fixedly connected with a rotating shaft, one end of the rotating shaft is fixedly connected with a drilling head, a driving motor is fixedly installed in the middle of the upper surface of the bottom groove base, and the output end of the driving motor is fixedly connected with a driving shaft penetrating through the bottom groove base. The bottom end part of the driving shaft is fixedly clamped and connected with a main gear; the wall surface perforating device has the advantages that perforating operation can be carried out at different height positions of the wall surface, the applicability is good, relative movement between the device and the wall body can be avoided in the wall surface perforating process, and the stability of the perforating process is ensured.

Description

Technical Field

[0001] The utility model relates to the field of decoration engineering, in particular to a wall positioning and opening device for decoration engineering. Background Art

[0002] A wall opening device is a device used in building decoration projects, usually consisting of mechanical components and an electric or pneumatic drive system. Its main function is to create openings on the wall to install facilities such as pipes, wires and sockets, or to perform operations such as wall sample sampling.

[0003] After searching, the patent number is CN212666413U, which discloses a wall hole opening device for indoor buildings. By providing a protective cover, which is configured as an elastic sound-absorbing structure, the noise diffusion can be reduced and absorbed when the drill is drilling a hole in the wall, thereby reducing the noise pollution to the surrounding neighbors during decoration. However, the existing wall hole opening device for decoration projects is usually used by hand by the staff, and the hole opening operation can only be performed at a certain height position on the wall, and the applicability is relatively poor. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a wall positioning and hole-punching device for decoration engineering. The existing wall hole-punching device for decoration engineering is usually used by staff by hand and can only perform hole-punching operations at a certain height position on the wall, and its applicability is relatively poor.

[0005] In order to solve the above technical problems, the technical solution of the utility model is a wall positioning and drilling device for decoration projects, including a connecting vertical frame arranged on the upper side of a bottom groove seat, the upper surface of the bottom groove seat is penetrated by threaded rods near both sides, a lifting seat is arranged on the inner side of the connecting vertical frame, a threaded shaft is penetrated on the lifting seat, a moving block is sleeved on the outer side of the threaded shaft, a second motor is fixedly embedded on the moving block, the output end of the second motor is fixedly connected to a rotating shaft, and one end of the rotating shaft is fixedly connected to a drilling head.

[0006] As a further solution of the utility model: a driving motor is fixedly installed in the middle position of the upper surface of the bottom slot seat, the output end of the driving motor is fixedly connected to a driving shaft passing through the bottom slot seat, the bottom end of the driving shaft is clamped with a main gear, and the bottom ends of the two groups of slave threaded rods are clamped with slave gears.

[0007] As a further solution of the utility model: the two groups of slave threaded rods are symmetrically arranged about the driving axis, and the two groups of slave gears are meshed with the main gear.

[0008] As a further solution of the utility model: first screw holes are penetrated through the upper surface of the lifting seat near both sides, and the lifting seat is threadedly connected with two groups of secondary threaded rods through the two groups of first screw holes.

[0009] As a further solution of the utility model: a first motor is fixedly embedded in one side of the lifting seat, and the threaded shaft is fixedly connected to the output end of the first motor, a second screw hole is penetrated through one side of the moving block, and the moving block is threadedly connected to the threaded shaft through the second screw hole.

[0010] As a further solution of the utility model: a sliding opening is provided through the lifting seat, and the moving block is slidably connected to the lifting seat through the sliding opening.

[0011] As a further solution of the utility model: a first rotating rod is provided on both sides of the bottom groove seat, a second rotating rod is provided on the upper side of the two groups of the first rotating rods, a connecting hinge is connected between the first rotating rod and the second rotating rod, a second screw groove is opened in the middle position of both sides of the connecting vertical frame, and a first screw groove is opened at the top of both sides of the connecting vertical frame.

[0012] As a further solution of the utility model: fixed shafts are fixedly connected to both sides of the bottom groove seat, and the two groups of first rotating rods are respectively rotatably connected to the two groups of fixed shafts, and fastening bolts are penetrated through the outer sides of the two groups of second rotating rods, and the fastening bolts are threadedly connected to the connecting vertical frame.

[0013] The utility model adopts the above technical solution, and has the following advantages compared with the prior art: by starting the driving motor on the upper surface of the bottom slot seat, the driving shaft and the main gear are driven to rotate together, so that the two groups of slave threaded rods are driven to rotate together under the meshing cooperation of the main gear and the slave gear, and then the lifting seat is driven to rise and fall on the inner side of the connecting vertical frame through the two groups of first screw holes, so that the height of the drilling head can be changed, and the hole opening operation can be performed at different height positions of the wall, which has good applicability.

[0014] The two sets of second rotating rods are separated from the connecting vertical frame respectively by the cooperation of the fastening bolt and the first screw groove, and then the two sets of first rotating rods are rotated to a horizontal state by the fixing shaft rod, and then the two sets of second rotating rods are rotated and tilted together by the connecting hinge, and the two inclined sets of second rotating rods are connected to the connecting vertical frame by the cooperation of the fastening bolt and the second screw groove, so that relative movement between the device and the wall can be avoided during the wall hole drilling process, thereby ensuring the stability of the hole drilling process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of a wall positioning and opening device for decoration engineering in an embodiment of the utility model;

[0016] Figure 2It is a schematic diagram of the connection structure of the threaded rod in the embodiment of the utility model;

[0017] Figure 3 This is a schematic diagram of the connection structure of the lifting seat in the embodiment of the utility model;

[0018] Figure 4 Schematic diagram of the connection structure between the first rotating rod and the second rotating rod in the embodiment of the utility model.

[0019] In the figure: 1, bottom groove seat; 2, connecting vertical frame; 3, driving motor; 4, driving shaft; 5, main gear; 6, slave gear; 7, slave threaded rod; 8, lifting seat; 9, first motor; 10, threaded shaft; 11, moving block; 12, second motor; 13, rotating shaft; 14, drilling head; 15, sliding mouth; 16, fixed shaft rod; 17, first rotating rod; 18, second rotating rod; 19, connecting hinge; 20, fastening bolt; 21, first screw groove; 22, second screw groove. DETAILED DESCRIPTION

[0020] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0021] Example 1, please refer to Figure 1-Figure 4 A wall positioning and drilling device for decoration engineering comprises a connecting vertical frame 2 arranged on the upper side of a bottom groove seat 1, threaded rods 7 are penetrated on the upper surface of the bottom groove seat 1 near both sides, a lifting seat 8 is arranged on the inner side of the connecting vertical frame 2, a threaded shaft 10 is penetrated on the lifting seat 8, a moving block 11 is sleeved on the outer side of the threaded shaft 10, a second motor 12 is fixedly embedded on the moving block 11, a rotating shaft 13 is fixedly connected to the output end of the second motor 12, and a drilling head 14 is fixedly connected to one end of the rotating shaft 13.

[0022] A driving motor 3 is fixedly installed in the middle position of the upper surface of the bottom groove seat 1, and the output end of the driving motor 3 is fixedly connected to a driving shaft 4 that passes through the bottom groove seat 1. The bottom end of the driving shaft 4 is fixedly connected to a main gear 5, and the bottom ends of two groups of slave threaded rods 7 are both clamped with slave gears 6. The two groups of slave threaded rods 7 are symmetrically arranged about the driving shaft 4, and the two groups of slave gears 6 are both meshed with the main gear 5.

[0023] In this embodiment, the main gear 5 and the slave gear 6 mesh with each other so that the driving shaft 4 and the slave threaded rod 7 rotate together.

[0024] First screw holes are formed through the upper surface of the lifting seat 8 near both sides, and the lifting seat 8 is threadedly connected with the two groups of secondary threaded rods 7 through the two groups of first screw holes.

[0025] In this embodiment, the two groups of secondary threaded rods 7 cooperate with the two groups of first screw holes to facilitate the lifting and lowering of the lifting seat 8.

[0026] A first motor 9 is fixedly embedded on one side of the lifting seat 8, and a threaded shaft 10 is fixedly connected to the output end of the first motor 9. A second screw hole is penetrated through one side of the moving block 11, and the moving block 11 is threadedly connected to the threaded shaft 10 through the second screw hole. A sliding opening 15 is penetrated through the lifting seat 8, and the moving block 11 is slidably connected to the lifting seat 8 through the sliding opening 15.

[0027] In this embodiment, the threaded connection between the threaded shaft 10 and the moving block 11 cooperates with the sliding opening 15 to facilitate the sliding of the moving block 11 .

[0028] Specifically, the driving motor 3 on the upper surface of the bottom slot seat 1 is started to drive the driving shaft 4 and the main gear 5 to rotate together, thereby driving the two groups of slave threaded rods 7 to rotate together under the meshing cooperation of the main gear 5 and the slave gear 6, and then driving the lifting seat 8 to rise and fall on the inner side of the connecting vertical frame 2 through the two groups of first screw holes. At this time, the height of the drilling head 14 can be changed, and the hole opening operation can be performed at different height positions on the wall, which has good applicability.

[0029] Example 2, please refer to Figure 1-Figure 4 A wall positioning and opening device for decoration engineering, first rotating rods 17 are arranged on both sides of the bottom groove seat 1, second rotating rods 18 are arranged on the upper sides of the two groups of first rotating rods 17, a connecting hinge 19 is connected between the first rotating rod 17 and the second rotating rod 18, second screw grooves 22 are opened at the middle positions of both sides of the connecting vertical frame 2, and first screw grooves 21 are opened at the tops of both sides of the connecting vertical frame 2.

[0030] Both sides of the bottom groove seat 1 are fixedly connected with fixed shafts 16, and the two groups of first rotating rods 17 are respectively rotatably connected with the two groups of fixed shafts 16. The outer sides of the two groups of second rotating rods 18 are penetrated by fastening bolts 20, and the fastening bolts 20 are threadedly connected to the connecting vertical frame 2.

[0031] In this embodiment, the first rotating rod 17 and the second rotating rod 18 cooperate with the connecting vertical frame 2 to stably support the connecting vertical frame 2 .

[0032] Specifically, the two groups of second rotating rods 18 are separated from the connecting vertical frame 2 respectively through the cooperation of the fastening bolt 20 and the first screw groove 21, and then the two groups of first rotating rods 17 are rotated to a horizontal state through the fixed shaft rod 16, and then the two groups of second rotating rods 18 are rotated and tilted together through the connecting hinge 19, and the two tilted groups of second rotating rods 18 are connected to the connecting vertical frame 2 through the cooperation of the fastening bolt 20 and the second screw groove 22, which can avoid relative movement between the device and the wall during the wall drilling process, thereby ensuring the stability of the drilling process.

[0033] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A wall positioning and opening device for decoration engineering, comprising a connecting vertical frame (2) arranged on the upper side of a bottom groove seat (1), characterized in that: The upper surface of the bottom groove seat (1) is provided with threaded rods (7) near both sides, the inner side of the connecting vertical frame (2) is provided with a lifting seat (8), a threaded shaft (10) is provided on the lifting seat (8), the outer side of the threaded shaft (10) is sleeved with a moving block (11), a second motor (12) is fixedly embedded on the moving block (11), the output end of the second motor (12) is fixedly connected to a rotating shaft (13), and one end of the rotating shaft (13) is fixedly connected to a drilling head (14).

2. A wall positioning and opening device for decoration engineering according to claim 1, characterized in that: A driving motor (3) is fixedly mounted at the middle position of the upper surface of the bottom groove seat (1); an output end of the driving motor (3) is fixedly connected to a driving shaft (4) that passes through the bottom groove seat (1); a main gear (5) is fixedly connected to the bottom end of the driving shaft (4); and a slave gear (6) is clamped to the bottom ends of the two groups of slave threaded rods (7).

3. A wall positioning and hole-punching device for decoration engineering according to claim 2, characterized in that: The two groups of slave threaded rods (7) are symmetrically arranged about the driving shaft (4), and the two groups of slave gears (6) are meshed with the master gear (5).

4. The wall positioning and hole-punching device for decoration engineering according to claim 1, characterized in that: The upper surface of the lifting seat (8) is provided with first screw holes near both sides, and the lifting seat (8) is threadedly connected to the two groups of secondary threaded rods (7) through the two groups of first screw holes.

5. A wall positioning and hole-punching device for decoration engineering according to claim 4, characterized in that: A first motor (9) is fixedly embedded on one side of the lifting seat (8), and a threaded shaft (10) is fixedly connected to the output end of the first motor (9); a second screw hole is penetrated through one side of the moving block (11), and the moving block (11) is threadedly connected to the threaded shaft (10) through the second screw hole.

6. A wall positioning and opening device for decoration engineering according to claim 5, characterized in that: The lifting seat (8) is provided with a sliding opening (15) extending therethrough, and the moving block (11) is slidably connected to the lifting seat (8) via the sliding opening (15).

7. The wall positioning and hole-punching device for decoration engineering according to claim 1, characterized in that: First rotating rods (17) are arranged on both sides of the bottom groove seat (1), second rotating rods (18) are arranged on the upper sides of the two groups of the first rotating rods (17), a connecting hinge (19) is connected between the first rotating rods (17) and the second rotating rods (18), second screw grooves (22) are opened at the middle positions of both sides of the connecting vertical frame (2), and first screw grooves (21) are opened at the tops of both sides of the connecting vertical frame (2).

8. The wall positioning and hole-drilling device for decoration engineering according to claim 7, characterized in that: Both sides of the bottom groove seat (1) are fixedly connected with fixed shaft rods (16), and the two groups of first rotating rods (17) are respectively rotatably connected to the two groups of fixed shaft rods (16), and the outer sides of the two groups of second rotating rods (18) are penetrated by fastening bolts (20), and the fastening bolts (20) are threadedly connected to the connecting vertical frame (2).

Images