Wall grooving and drilling all-in-one machine

Abstract

The utility model discloses a wall grooving and drilling all-in-one machine which comprises a moving frame, a lifting frame sliding up and down and a lifting driving mechanism controlling the lifting frame to move up and down are arranged on the moving frame, a grooving device and a drilling device are detachably arranged on the lifting frame, and the grooving device and the drilling device are respectively and selectively arranged in the transverse direction or the longitudinal direction. When the grooving device and the drilling device are transversely arranged, tool bits of the grooving device and the drilling device extend out of the vertical projection area of the movable frame, and when the grooving device and the drilling device are longitudinally arranged, the tool bits are located at the top end of the all-in-one machine. According to the wall grooving and drilling all-in-one machine, the grooving device and the drilling device are detachably arranged on the lifting frame, the grooving device and the drilling device are selectively arranged in the transverse direction or the longitudinal direction, grooving or drilling can be conveniently conducted on a ceiling or a vertical wall according to different requirements, and operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of construction tools, in particular to a wall slotting and drilling integrated machine. Background Technique

[0002] In the decoration industry, slotting and drilling of buildings are the most common construction operations. Among them, during slotting and drilling operations, the most troublesome thing is that the construction range exceeds the height of the construction worker. At this time, the construction worker needs to climb ladders, build bridges, etc., which brings inconvenience and increases the construction safety risk at the same time.

[0003] Chinese Patent Publication No. CN110512869A discloses a multi-functional wall cutting, drilling, slotting and material lifting integrated machine on November 29, 2019. A mechanically-operated workbench that can move up and down is provided on the mobile operating frame of the integrated machine. A mechanical connecting plate that can move forward and backward is provided on the mechanically-operated workbench. The connecting plate can rotate 270°. There are mechanical fixing plate connection holes on the connecting plate. Electric machinery with different specifications and shapes are respectively hinged with various electric machinery that match them and then hinged with the connection holes. By starting the switch at any time, the lifting drive system of the mechanical workbench and the forward and backward drive system of the mechanical connecting plate respectively set in the operating system control box are used to make the electric machinery move up and down and forward and backward. By adjusting the direction of the connecting plate, the electric machinery can complete the work in the up, down and front 3 directions without moving. The structure of this integrated machine is complex. For the decoration construction industry with low precision requirements, it appears flashy and impractical. Moreover, every time it is installed, it is necessary to tighten against the ground and the ceiling (concrete floor slab), and when moving, it is necessary to release the tightening and fix it again after moving, which is very inconvenient in operation. In addition, in decoration projects, hoisting the ceiling and slotting and embedding hidden wires in the concrete floor slab are common projects, and this integrated machine is not convenient for drilling or slotting the ceiling. Content of the Utility Model

[0004] The purpose of the utility model is to provide a wall slotting and drilling integrated machine with simple and reasonable structure and convenient use.

[0005] The purpose of the utility model is realized as follows:

[0006] A wall slotting and drilling integrated machine includes a mobile frame. An elevating frame that slides up and down and an elevating drive mechanism for controlling the up and down movement of the elevating frame are provided on the mobile frame. A slotting device and a drilling device are detachably provided on the elevating frame. The slotting device and the drilling device are respectively selectively arranged horizontally or vertically. When the slotting device and the drilling device are arranged horizontally, their cutting heads extend outside the vertical projection area of the mobile frame. When arranged vertically, their cutting heads are located at the top of the integrated machine.

[0007] The purpose of the utility model can also be solved by adopting the following technical measures:

[0008] As a more specific solution, a vertical frame is fixed on the mobile frame, and the lifting frame and the vertical frame slide up and down through a guide rail; the lifting drive mechanism includes a driving motor and a screw transmission pair, the driving motor is arranged on the mobile frame or the vertical frame, and is connected to the lifting frame through a screw transmission pair.

[0009] As a further solution, the mobile frame includes a base frame and multiple casters, the base frame is supported by the casters, and the casters are also provided with a brake device; the vertical frame is H-shaped, the lifting frame is frame-shaped and is arranged on the upper inner side of the vertical frame, and the left and right sides of the lifting frame are connected to the upper inner side of the vertical frame through the guide rail; the screw transmission pair includes a nut and a screw rod, the nut is arranged in the middle of the bottom surface of the lifting frame and is threadedly connected to the screw rod, the driving motor is arranged on the base frame, and the lower end of the screw rod passes through the cross bar of the vertical frame and is transmission-connected to the driving motor.

[0010] As a further solution, a vertically oriented vertical pipe is provided in the middle of the lifting frame, the lower end of the vertical pipe is sleeved outside the screw rod, and the upper end extends above the lifting frame. A connecting seat is provided on the slotting device and the drilling device, and the connecting seat is connected to the vertical pipe through a cantilever to achieve a horizontal setting, or the connecting seat is connected to the vertical pipe to achieve a longitudinal setting;

[0011] Alternatively, the riser is provided with a cantilever, and further comprises a clamping seat for connecting with the cantilever or the riser, the clamping seat is provided with a clamping portion, and the clamping portion is connected with the grooving device and the drilling device.

[0012] As a further solution, a sleeve is provided at one end of the cantilever, and the sleeve is connected to the riser.

[0013] As a further solution, the cantilever is provided with two, namely a front cantilever and a rear cantilever, and the front cantilever and the rear cantilever extend out of the front side and the rear side of the stand respectively.

[0014] As a further solution, the outer wall contours of the cantilever and the riser are consistent, the connecting seat is sleeve-shaped and is sleeved with the cantilever or the riser, the side wall of the riser is provided with a locking screw, the locking screw is threadedly connected to the side wall of the connecting seat, and the inner end of the locking screw is pressed against the outer wall of the cantilever or the riser.

[0015] As a further solution, the vertical frame is located at the front end of the base frame, and diagonal support rods are connected between the left and right sides of the middle of the vertical frame and the rear end of the base frame, and the top of the base frame forms a storage table.

[0016] As a further solution, a controller is provided on the diagonal support rod; the controller is electrically connected to the driving motor, grooving device and drilling device respectively, or, a power socket is provided on the controller, the grooving device and the drilling device are respectively provided with independent power cords connected to the power socket, and the controller is electrically connected to the driving motor.

[0017] As a further solution, a travel switch is provided on the vertical frame corresponding to the travel range of the lifting frame, and the travel switch is connected in series with the control circuit of the drive motor.

[0018] The beneficial effects of the present utility model are as follows:

[0019] (1) For this wall slotting and drilling integrated machine, a slotting device and a drilling device are detachably provided on the lifting frame. The slotting device and the drilling device can be selectively arranged horizontally or vertically, which is convenient for slotting or drilling the ceiling or vertical wall according to different requirements, and the operation is convenient.

[0020] (2) For this wall slotting and drilling integrated machine, the slotting device and the drilling device move along with the moving frame, and the operation is more flexible. The user can directly push the moving frame to control the depth of the cutter head. Description of the Drawings

[0021] Figure 1 It is a schematic structural diagram of an embodiment of the present utility model.

[0022] Figure 2 is Figure 1 A schematic structural diagram from another angle.

[0023] Figure 3 is Figure 1 A schematic structural diagram after the positions of the slotting machine and the drilling machine in

[0024] Figure 4 It is a schematic structural diagram of the present utility model after installing a controller.

[0025] Figure 5 is Figure 3 A schematic structural diagram after directly installing the drilling machine on the vertical pipe in

[0026] Figure 6 It is a schematic structural diagram of another embodiment of the present utility model. Detailed Embodiment

[0027] The present utility model will be further described below with reference to the drawings and embodiments:

[0028] Referring to Figure 1 and Figure 2 shown, a wall slotting and drilling integrated machine includes a moving frame, on which a lifting frame 4 that slides up and down and a lifting drive mechanism for controlling the up and down movement of the lifting frame 4 are provided. A slotting device 6 and a drilling device 8 are detachably provided on the lifting frame 4. The slotting device 6 and the drilling device 8 can be selectively arranged horizontally or vertically, which is convenient for slotting or drilling the vertical wall or ceiling; when the slotting device 6 and the drilling device 8 are arranged horizontally, their cutter heads extend outside the vertical projection area of the moving frame, and when they are arranged vertically, their cutter heads are located at the top of the integrated machine.

[0029] The movable frame is fixed with a vertical frame 2, and the lifting frame 4 and the vertical frame 2 are slidably matched up and down through the guide rail 41, so that the lifting frame 4 can drive the slotting device 6 and the drilling device 8 to rise or fall to the required height along the guide rail 41; the lifting drive mechanism includes a driving motor 3 and a screw transmission pair, and the driving motor 3 is arranged on the movable frame and is connected to the lifting frame 4 through the screw transmission pair to drive the lifting frame 4 to rise and fall.

[0030] The mobile frame includes a base frame 1 and four casters 11. The base frame 1 is supported by the casters 11, which is convenient for the mobile frame to be translated so that the grooving device 6 and the drilling device 8 can be moved to the desired position; the casters 11 are also provided with a brake device 12, which is convenient for fixing to prevent the drilling device from deviating from the predetermined position when working; the vertical frame 2 is H-shaped and vertically arranged on the base frame 1, the lifting frame 4 is frame-shaped and arranged on the upper inner side of the vertical frame 2, and the left and right sides of the lifting frame 4 are connected to the upper inner side of the vertical frame 2 through the guide rail 41; the screw transmission pair includes a nut and a screw 31, the nut is arranged in the middle of the bottom surface of the lifting frame 4 and is threadedly connected to the screw 31, the drive motor 3 is arranged on the base frame 1, and the lower end of the screw 31 passes through the cross bar of the vertical frame 2 and is transmission-connected to the drive motor 3.

[0031] A vertically oriented standpipe 42 is provided in the middle of the lifting frame 4. The lower end of the standpipe 42 is sleeved outside the screw rod 31, and the upper end extends above the lifting frame 4. A connecting seat is provided on the grooving device 6 and the drilling device 8. The connecting seat is connected to the standpipe 42 through a cantilever to achieve a horizontal arrangement. The outer wall contours of the cantilever and the standpipe 42 are consistent. The connecting seat is sleeve-shaped and sleeved with the cantilever or the standpipe 42. A locking screw (not shown in the figure) is provided on the side wall of the standpipe 42. The locking screw is threadedly connected to the side wall of the connecting seat, and the inner end of the locking screw is pressed against the outer wall of the cantilever or the standpipe 42.

[0032] The cantilever comprises a front cantilever 5 and a rear cantilever 7, which are respectively sleeved on the outside of the vertical pipe 42 through a first sleeve 51 and a second sleeve 71, and are detachably fixedly connected to the vertical pipe 42; a slotting device 6 is provided at the front end of the front cantilever 5, and the slotting device 6 is connected to the front cantilever 5 through a first connecting seat 61; a drilling device 8 is provided at the rear end of the rear cantilever 7, and the drilling device 8 is connected to the rear cantilever 7 through a second connecting seat 81. Figure 3 As shown, the slotting device 6 can also be connected to the rear cantilever 7, and the drilling device 8 can be connected to the front cantilever 5.

[0033] The front cantilever 5 and the rear cantilever 7 extend out of the front side and the rear side of the stand 2 respectively. When a small amount of drilling is required, the mobile frame can be directly rotated horizontally by 180 degrees to perform the drilling operation without disassembling and installing the drilling device, which is very convenient.

[0034] The vertical frame 2 is located at the front end of the bottom frame 1. Diagonal braces 21 are connected between the left and right sides of the middle part of the vertical frame 2 and the rear end of the bottom frame 1. A placement table is formed on the top of the bottom frame 1. Tools can be conveniently placed on the bottom frame 1 to improve its convenience, or heavy objects can be placed to improve the stability of the mobile frame.

[0035] Combined with Figure 4 As shown, a controller 9 is provided on the diagonal brace 21; the controller 9 is electrically connected to the drive motor 3, the grooving device 6, and the drilling device 8 respectively. The controller 9 is provided with control buttons for controlling the lifting, lowering, and stopping of the drive motor, control buttons for controlling the forward rotation, reverse rotation, and stopping of the grooving device 6, and control buttons for controlling the forward rotation, reverse rotation, and stopping of the drilling device 8.

[0036] Travel switches are provided on the vertical frame 2 corresponding to the travel range of the lifting frame 4, and the travel switches are connected in series with the control circuit of the drive motor 3. The travel switches include an upper travel switch 92 and a lower travel switch 91. The upper travel switch 92 is fixedly provided at the upper end of the guide rail 41, and the lower travel switch 91 is fixedly provided at the lower end of the guide rail 41. The rising or falling amplitude of the lifting frame 4 can be limited by the upper travel switch 92 and the lower travel switch 91 respectively to achieve safety protection.

[0037] The above grooving device 6 and drilling device 8 are conventional electric machinery, and their structures will not be described in detail here. In addition, the grooving device 6 is not limited to opening shallow grooves, and it can also be a wall-cutting machine for cutting deep grooves.

[0038] Its working principle is: when vertical grooving of the wall is required, first adjust the grooving device 6 to the low height of the grooving position, manually push the mobile frame forward, the cutter head of the grooving device 6 enters the wall, step on the braking device of the locking caster 11, and then on the one hand, hold the mobile frame, and on the other hand, control the lifting of the lifting frame through the controller to achieve vertical grooving. When the required height is reached, the machine can be controlled to stop. When drilling, the mobile frame can be rotated 180 degrees for operation, or the drilling device 8 can be installed on the front cantilever 5, as shown in Figure 3 As shown; when operating in the vertical direction for drilling, after each drilling is completed, it is necessary to withdraw and then lower, and then adjust the height and then drill at other height positions. In addition, the cross-section of the cantilever is square, and the cooperation angles of the grooving device 6 and the drilling device 8 with the cantilever can be adjusted to achieve grooving and drilling operations at the horizontal height.

[0039] Combined with Figure 5 As shown, taking the drilling device 8 as an example, it can be connected to the top end of the vertical pipe 42 by using the second connecting seat 81 to drill the ceiling. At this time, it is quite beneficial for the drilling operation before installing the suspender on the ceiling, and it is also often used in decoration construction.

[0040] Embodiment 2 is different from Embodiment 1 in that: Refer toFigure 6 As shown, the first connecting seat 61 and the second connecting seat 81 are set as clamping seats. The clamping seats are provided with clamping parts, and the clamping parts are connected to the grooving device 6 and the drilling device 8. A power socket is provided on the controller 9. The grooving device 6 and the drilling device 8 are respectively provided with independent power cords connected to the power socket, and the controller 9 is electrically connected to the driving motor 3. In this structure, the grooving device 6 and the drilling device 8 are independent devices. After plugging in the power socket (provided by the controller for easy movement together with the moving frame), the user can independently press the switch of the grooving device 6 or the drilling device 8 with a touch control to make it in the working state. The constructor can cooperate to push the moving frame and control the height position of the lifting frame to realize grooving and drilling operations. The grooving device 6 and the drilling device 8 of this structure can be removed and used independently.

[0041] The above is the preferred solution of the present invention, showing and describing the basic principle, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A wall slotting and drilling integrated machine, comprising a moving frame, on which there is a lifting frame that slides up and down and a lifting drive mechanism for controlling the up and down movement of the lifting frame, characterized in that: A grooving device and a drilling device can be detachably arranged on the lifting frame. The grooving device and the drilling device can be selectively arranged horizontally or vertically. When the grooving device and the drilling device are arranged horizontally, their cutting heads extend outside the vertical projection area of the moving frame. When they are arranged vertically, their cutting heads are located at the top of the integrated machine.

2. The wall slotting and drilling integrated machine according to claim 1, wherein: A vertical frame is fixedly arranged on the moving frame. The lifting frame and the vertical frame are in sliding fit up and down through a guide rail. The lifting drive mechanism includes a drive motor and a lead screw transmission pair. The drive motor is arranged on the moving frame or the vertical frame and is in transmission connection with the lifting frame through the lead screw transmission pair.

3. The wall slotting and drilling integrated machine according to claim 2, characterized in that: The moving frame includes a bottom frame and a plurality of casters. The bottom frame is supported by the casters, and the casters are also provided with a braking device. The vertical frame is in an H shape, and the lifting frame is in a frame shape and is arranged inside the upper part of the vertical frame. The left and right sides of the lifting frame are connected to the inside of the upper part of the vertical frame through the guide rail. The lead screw transmission pair includes a nut and a screw rod. The nut is arranged in the middle of the bottom surface of the lifting frame and is in threaded connection with the screw rod. The drive motor is arranged on the bottom frame, and the lower end of the screw rod passes through the cross bar of the vertical frame and is in transmission connection with the drive motor.

4. The wall slotting and drilling integrated machine according to claim 3, wherein: A vertical pipe pointing up and down is arranged in the middle of the lifting frame. The lower end of the vertical pipe is sleeved outside the screw rod, and the upper end extends above the lifting frame. Connecting seats are arranged on both the grooving device and the drilling device. The connecting seats are connected to the vertical pipe through cantilevers to achieve horizontal arrangement. Or, the connecting seats are connected to the vertical pipe to achieve vertical arrangement. Or, a cantilever is arranged on the vertical pipe. A clamping seat for connecting with the cantilever or the vertical pipe is further included. A clamping part is arranged on the clamping seat, and the clamping part is connected to the grooving device and the drilling device.

5. The wall slotting and drilling integrated machine according to claim 4, characterized in that: One end of the cantilever is provided with a socket, and the socket is connected to the vertical pipe.

6. The wall slotting and drilling integrated machine according to claim 5, characterized in that: There are two cantilevers, namely a front cantilever and a rear cantilever. The front cantilever and the rear cantilever respectively extend outside the front side and the rear side of the vertical frame.

7. The wall slotting and drilling integrated machine according to claim 6, characterized in that: The outer wall contours of the cantilever and the vertical pipe are the same. The connecting seat is in a sleeve shape and is sleeved on the cantilever or the vertical pipe. A locking screw is arranged on the side wall of the vertical pipe and is in threaded connection with the side wall of the connecting seat. The inner end of the locking screw abuts against the outer wall of the cantilever or the vertical pipe.

8. The wall slotting and drilling integrated machine according to claim 3, wherein: The vertical frame is located at the front end of the bottom frame. Diagonal braces are connected between the left and right sides in the middle of the vertical frame and the rear end of the bottom frame. A storage table is formed at the top of the bottom frame.

9. The wall slotting and drilling integrated machine according to claim 8, wherein: A controller is arranged on the diagonal brace. The controller is electrically connected to the drive motor, the grooving device and the drilling device respectively. Or, a power socket is arranged on the controller. The grooving device and the drilling device are respectively provided with independent power cords connected to the power socket, and the controller is electrically connected to the drive motor.

10. The wall slotting and drilling integrated machine according to claim 2, characterized in that: A travel switch is arranged on the vertical frame corresponding to the travel range of the lifting frame. The travel switch is connected in series with the control circuit of the drive motor.

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