A wall drilling device for decoration

Abstract

The present invention discloses a wall drilling device for decoration, which includes a motor, a reducer, a drill bit clamp, a guide rail, and a pressure handle. The motor is connected to the drill bit clamp through the reducer. A guide groove corresponding to the guide rail is provided on the outer side of the reducer. The reducer is installed on the guide rail, and the pressure handle is installed on the reducer. A gear-rack mechanism is provided between the pressure handle and the guide rail. The pressure handle is connected to a gear, and a rack corresponding to the gear is installed on the guide rail. The wall drilling device for decoration further includes a stabilizing plate and a sheath. The sheath is installed on the drill bit clamp, and the sheath is in a flared shape and wraps the drill bit clamp. The stabilizing plate is installed on the side of the guide rail, and the stabilizing plate is arranged at the lower side in the advancing direction of the drill bit clamp, and the stabilizing plate is perpendicular to the guide rail. By adding the stabilizing plate, and the stabilizing plate is made of an elastic material, part of the vibration generated by drilling can be offset; by adding the sheath, the functions of preventing dust and ash are achieved, and the working environment of the staff is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of decoration mechanical equipment, and particularly relates to a wall drilling device for decoration. Background Art

[0002] During the house decoration process, in order to facilitate pipeline laying, air conditioner installation, etc., it is necessary to drill holes at designated positions on the concrete wall. Existing drilling equipment includes a drill barrel and a drilling machine. The drilling machine drives the drill barrel to rotate to drill holes on the wall. 1. The drilling machine is relatively heavy, and the workload of workers is large; 2. The dust generated during drilling by the drilling machine is directly sprayed towards the decoration workers. Splashing into the eyes of the decoration workers is likely to cause damage, and inhaling a large amount of dust is likely to cause tracheitis. A lot of dust will be contaminated at the outer edge of the drilled hole, and subsequent cleaning is relatively troublesome; 3. Existing drilling machines cannot well control the drilling depth. The depth of the hole is controlled according to the experience of the decoration workers. When the hole depth is insufficient, drilling needs to be carried out again, which will enlarge the diameter of the hole and affect the installation stability of the installation fittings. If the hole is too deep, it is easy to reduce the service life of the drill bit; 4. During the drilling process, the vibration is relatively large, which affects the health of the staff and the rest of the neighbors, and is likely to lead to complaints and affect the construction period. Summary of the Invention

[0003] In view of the deficiencies of the prior art, the present invention develops a wall drilling device for decoration. The wall drilling device is easy to operate, dust-proof and dust-protective, the drilling depth is controllable, and the shock absorption effect is obvious. It improves the working environment of the staff, reduces the workload of the staff, and ensures the drilling quality.

[0004] The technical solution for the present invention to solve the technical problem is as follows: On the one hand, an embodiment of the present invention provides a wall drilling device for decoration, including a motor, a reducer, a drill bit clamp, a guide rail, and a pressure handle. The motor is connected to the drill bit clamp through the reducer. A guide groove corresponding to the guide rail is arranged on the outside of the reducer. The reducer is installed on the guide rail. The pressure handle is installed on the reducer. A gear rack mechanism is arranged between the pressure handle and the guide rail. The pressure handle is connected to a gear, and a rack corresponding to the gear is installed on the guide rail. The wall drilling device for decoration further includes a stabilizing plate and a sheath. The sheath is installed on the drill bit clamp. The sheath is in the shape of a flared mouth and wraps the drill bit clamp. The stabilizing plate is installed on the side of the guide rail. The stabilizing plate is arranged at the lower side in the advancing direction of the drill bit clamp and is perpendicular to the guide rail.

[0005] As an optimization, the sheath and the stabilizing plate are made of rubber or soft plastic materials.

[0006] As an optimization, the longitudinal section of the sheath is in a folded shape.

[0007] As an optimization, the wall drilling device for decoration further includes a balance hoist, a mobile vehicle, and a bracket. The bracket includes at least one vertical column and one horizontal column. The vertical column is vertically installed on the mobile vehicle, and the horizontal column is horizontally installed at the top of the vertical column. The balance hoist is installed at the end of the horizontal column, and the hook of the balance hoist is connected to one or more of the motor, the reducer, and the guide rail.

[0008] As an optimization, the wall drilling device for decoration further includes a counterweight, which is installed at the end of the horizontal column. The balance hoist and the counterweight are respectively arranged at both ends of the horizontal column, and the balance hoist and the counterweight are respectively arranged on both sides of the vertical column.

[0009] As an optimization, the mobile vehicle is provided with rollers and brakes.

[0010] As an optimization, the wall drilling device for decoration further includes a guide rod a, a parallel fork rod, a guide sleeve, and a guide rod b. The guide rod a is vertically arranged on the vertical column, and the guide rod b is installed on the reducer; the parallel fork rod includes at least one group of cross rods, and the cross rod includes a fork rod a and a fork rod b. The centers of the fork rod a and the fork rod b are connected by a rotating shaft. One end of the fork rod a and the fork rod b is installed on the guide rod a through a guide sleeve. The other end of the fork rod a is connected to the fork rod b of the next group of cross rods through a rotating shaft or is installed on the guide rod b through a guide sleeve. The other end of the fork rod b is connected to the fork rod a of the next group of cross rods through a rotating shaft or is installed on the guide rod b through a guide sleeve.

[0011] As an optimization, the wall drilling device for decoration further includes a suction cup, a limit sleeve, and a limit rod. The suction cup includes a strong magnet, and the suction cup adsorbs on the guide rail. The limit rod is installed on the reducer. A long hole is provided on the limit sleeve, and the limit rod is inserted into the long hole on the limit sleeve. One end of the limit sleeve is connected to the suction cup through a rotating shaft. The suction cup adsorbs on the guide rail. Rotate the pressure handle, and the pressure handle drives the gear transmission. Under the action of the rack and pinion mechanism, the reducer is driven to move. The limit rod slides in the limit sleeve until the end of the long hole of the limit sleeve, realizing the stroke limit. When it is necessary to adjust the drilling depth, just adjust the position of the suction cup.

[0012] The effects provided in the invention content are only the effects of the embodiments, rather than all the effects of the invention. The above technical solutions have the following advantages or beneficial effects:

[0013] 1. By adding a stabilizing plate, and the stabilizing plate is made of an elastic material. When drilling, the stabilizing plate fits with the wall, and the stabilizing plate can offset part of the vibration generated by drilling; by adding a protective sheath, it plays a role in preventing dust, improving the working environment of the staff.

[0014] 2. By setting a balance hoist and a mobile vehicle, the drilling device can be conveniently moved, the operation is more convenient, and the working burden of the staff is reduced.

[0015] 3. By setting a parallel fork rod between the punching working end and the column, the punching working end can always remain horizontal during movement. When punching, only the vertical direction and positioning of the device need to be adjusted, which facilitates the positioning of the device during punching.

[0016] 4. By setting a suction cup, a limit sleeve, and a limit rod, the punching depth can be controlled, ensuring the punching quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figures 1 to 3 It is the overall structure diagram of an embodiment of the present invention.

[0018] Figure 4 It is Figure 3 the partial enlarged view of area A in DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] In order to clearly illustrate the technical features of the present solution, the present invention will be elaborated in detail below through specific embodiments and in conjunction with its drawings. The following disclosure provides many different embodiments or examples for implementing different structures of the present invention. To simplify the disclosure of the present invention, the components and settings of specific examples are described below. In addition, the present invention may repeat reference numerals and / or letters in different examples. This repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed. It should be noted that the components illustrated in the drawings are not necessarily drawn to scale. The present invention omits the description of well-known components and processing technologies and processes to avoid unnecessarily limiting the present invention. The terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "connected", "connected" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected, or indirectly connected through an intermediate medium, and it may be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

[0020] Figures 1 to 4As an embodiment of the present invention, as shown in the figure, a wall drilling device for decoration includes a motor 1, a reducer 17, a drill bit clamp 2, a guide rail 3, and a pressing handle 6. The motor 1 is connected to the drill bit clamp 2 through the reducer 17. A guide groove corresponding to the guide rail 3 is provided on the outer side of the reducer 17. The reducer 17 is installed on the guide rail 3. The pressing handle 6 is installed on the reducer 17. A gear-rack mechanism is provided between the pressing handle 6 and the guide rail 3. The pressing handle 6 is connected to a gear, and a rack corresponding to the gear is installed on the guide rail 3. The wall drilling device for decoration further includes a stabilizing plate 4 and a sheath 5. The sheath 5 is installed on the drill bit clamp 2. The sheath 5 is in the shape of a flared mouth and wraps the drill bit clamp 2. The stabilizing plate 4 is installed on the side of the guide rail 3. The stabilizing plate 4 is arranged below the side of the drill bit clamp 2 in the advancing direction, and the stabilizing plate 4 is perpendicular to the guide rail 3. By adding the stabilizing plate 4, and the stabilizing plate 4 is made of an elastic material, the stabilizing plate 4 fits the wall during drilling, and the stabilizing plate 4 can offset part of the vibration generated by drilling. By adding the sheath 5, it plays a role in preventing dust, and improves the working environment of the staff.

[0021] The sheath 5 and the stabilizing plate 4 are made of rubber or soft plastic materials.

[0022] The wall drilling device for decoration further includes a balance hoist 7, a mobile cart 8, and a bracket 9. The bracket 9 includes at least one vertical column 9-1 and a horizontal column 9-2. The vertical column 9-1 is vertically installed on the mobile cart 8. The horizontal column 9-2 is horizontally installed at the top of the vertical column 9-1. The balance hoist 7 is installed at the end of the horizontal column 9-2. The hook of the balance hoist 7 is connected to one or more of the motor 1, the reducer 17, and the guide rail 3. By setting the balance hoist 7 and the mobile cart 8, the drilling device can be conveniently moved, the operation is more convenient, and the working burden of the staff is reduced.

[0023] The wall drilling device for decoration further includes a counterweight 18. The counterweight 18 is installed at the end of the horizontal column 9-2. The balance hoist 7 and the counterweight 18 are respectively arranged at both ends of the horizontal column 9-2, and the balance hoist 7 and the counterweight 18 are respectively arranged on both sides of the vertical column 9-1.

[0024] The mobile cart 8 is provided with rollers and brakes.

[0025] The wall drilling device for decoration further includes a guide rod a10, a parallel fork rod 11, a guide sleeve 12, and a guide rod b13. The guide rod a10 is vertically arranged on the column 9-1, and the guide rod b13 is installed on the reducer 17. The parallel fork rod 11 includes two sets of cross rods. The cross rod includes a fork rod a11-1 and a fork rod b11-2. The centers of the fork rod a11-1 and the fork rod b11-2 are connected by a rotating shaft. One end of the fork rod a11-1 and the fork rod b11-2 is installed on the guide rod a10 through the guide sleeve 12. The other end of the fork rod a11-1 is connected to the fork rod b11-2 of the lower set of cross rods through a rotating shaft, and the other end of the fork rod b11-2 is connected to the fork rod a11-1 of the lower set of cross rods through a rotating shaft. The second set of fork rod a11-1 and fork rod b11-2 are installed on the guide rod b13 through the guide sleeve 12. By arranging the parallel fork rod 11 between the drilling working end and the column 9-1, the parallel fork rod 11 restricts the freedom degree of the equipment in the horizontal direction. The drilling working end can always maintain horizontal when moving. When drilling, only the vertical direction and positioning of the equipment need to be adjusted, which facilitates the positioning of the equipment during drilling.

[0026] The wall drilling device for decoration further includes a suction cup 14, a limit sleeve 15, and a limit rod 16. The suction cup 14 includes a strong magnet. The suction cup 14 is adsorbed on the guide rail 3. The limit rod 16 is installed on the reducer 17. A long hole is provided on the limit sleeve 15, and the limit rod 16 is inserted into the long hole on the limit sleeve 15. One end of the limit sleeve 15 is connected to the suction cup 14 through a rotating shaft. The suction cup 14 is adsorbed on the guide rail 3. Rotate the pressure handle 6, and the pressure handle 6 drives the gear transmission. Under the action of the gear rack mechanism, the reducer 17 is driven to move. The limit rod 16 slides in the limit sleeve 15 until the end of the long hole of the limit sleeve 15, realizing the stroke limit. When the drilling depth needs to be adjusted, only the position of the suction cup 14 needs to be adjusted. By arranging the suction cup 14, the limit sleeve 15, and the limit rod 16, the drilling depth can be controlled, ensuring the drilling quality.

[0027] Although the specific implementation manners of the invention are described above in conjunction with the drawings, it is not a limitation to the protection scope of the invention. Based on the technical solutions of the invention, various modifications or deformations that can be made by those skilled in the art without creative labor are still within the protection scope of the invention.

Claims

1. A wall drilling device for decoration, comprising a motor (1), a reducer (17), a drill bit clamp, a guide rail (3), and a pressure handle (6). The motor (1) is connected to the drill bit clamp (2) through the reducer (17). A guide groove corresponding to the guide rail (3) is provided on the outer side of the reducer (17). The reducer (17) is installed on the guide rail (3). The pressure handle (6) is installed on the reducer (17). A gear-rack mechanism is provided between the pressure handle (6) and the guide rail (3). The pressure handle (6) is connected to a gear, and a rack corresponding to the gear is installed on the guide rail (3). It is characterized in that: The wall drilling device for decoration further includes a stabilizing plate (4) and a sheath (5). The sheath (5) is installed on the drill chuck (2). The sheath (5) is in the shape of a flared opening and wraps the drill chuck (2). The stabilizing plate (4) is installed on the side of the guide rail (3). The stabilizing plate (4) is arranged at the lower side of the advancing direction of the drill chuck (2), and the stabilizing plate (4) is perpendicular to the guide rail (3). The wall drilling device for decoration further includes a balance hoist (7), a mobile cart (8), and a bracket (9). The bracket (9) includes at least one vertical column (9-1) and a horizontal column (9-2). The vertical column (9-1) is vertically installed on the mobile cart (8), and the horizontal column (9-2) is horizontally installed on the top of the vertical column (9-1). The balance hoist (7) is installed at the end of the horizontal column (9-2). The hook of the balance hoist (7) is connected to one or more of the motor (1), the reducer (17), and the guide rail (3). The wall drilling device for decoration further includes a suction cup (14), a limit sleeve (15), and a limit rod (16). The suction cup (14) includes a strong magnet. The suction cup (14) is adsorbed on the guide rail (3). The limit rod (16) is installed on the reducer (17). A long hole is provided on the limit sleeve (15). The limit rod (16) is inserted into the long hole on the limit sleeve (15). One end of the limit sleeve (15) is connected to the suction cup (14) through a rotating shaft.

2. The wall punching device for decoration according to claim 1, characterized in that, The sheath (5) and the stabilizing plate (4) are made of rubber or soft plastic materials.

3. The wall punching device for decoration according to claim 1, characterized in that, The longitudinal section of the sheath (5) is in a folded shape.

4. The wall punching device for decoration according to claim 1, characterized in that, The wall drilling device for decoration further includes a counterweight (18). The counterweight (18) is installed at the end of the horizontal column (9-2). The balance hoist (7) and the counterweight (18) are respectively arranged at both ends of the horizontal column (9-2), and the balance hoist (7) and the counterweight (18) are respectively arranged on both sides of the vertical column (9-1).

5. The wall punching device for decoration according to claim 4, characterized in that, The mobile cart (8) is provided with rollers and brakes.

6. A wall drilling device for decoration according to claim 4, characterized in that, The wall drilling device for decoration further includes a guide rod a (10), a parallel fork rod (11), a guide sleeve (12), and a guide rod b (13). The guide rod a (10) is vertically arranged on the vertical column (9-1), and the guide rod b (13) is installed on the reducer (17). The parallel fork rod (11) includes at least one set of cross rods. The cross rods include a fork rod a (11-1) and a fork rod b (11-2). The centers of the fork rod a (11-1) and the fork rod b (11-2) are connected through a rotating shaft. One end of the fork rod a (11-1) and the fork rod b (11-2) is installed on the guide rod a (10) through the guide sleeve (12). The other end of the fork rod a (11-1) is connected to the fork rod b (11-2) of the next set of cross rods through a rotating shaft. The other end of the fork rod b (11-2) is connected to the fork rod a (11-1) of the next set of cross rods through a rotating shaft, or the other end of the fork rod a (11-1) is installed on the guide rod b (13) through the guide sleeve (12), and the other end of the fork rod b (11-2) is installed on the guide rod b (13) through the guide sleeve (12).

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