Drywall nail slot depth control device

Abstract

The utility model belongs to the field of wire slot depth control equipment especially, it is a dry wall nail wire slot depth control device, including the bottom frame, the top fixed mounting of bottom frame has two stand columns, the sliding sleeve of stand column is equipped with the drive seat, the same fixed plate is fixedly installed to the side of two drive seats that are close to each other, wire slot opening mechanism is equipped in fixed plate, the side of two drive seats that are away from each other is all installed with handle, the fixed sleeve of stand column is equipped with the crosspiece, the top of crosspiece is equipped with screw hole no. One, the screw hole no. One is screw mounted with adjusting screw, the top fixed mounting of adjusting screw is equipped with the positioning plate for drive seat positioning, the bottom fixed mounting of adjusting screw is equipped with knob, the utility model discloses reasonable in design, realizes wire slot depth accurate control through adjusting screw and scale rod cooperation, and it is convenient to replace drill rod with simple dismounting mechanism, and the stability of structure is guaranteed in combination with support spring and reinforcing rod, and the construction accuracy and efficiency are effectively improved.

Description

Technical Field

[0001] This utility model relates to the technical field of wire trough depth control equipment, and in particular to a drywall nail wire trough depth control device. Background Technology

[0002] During the construction process, especially when installing drywall nails on the wall, it is often necessary to pre-cut grooves for wiring.

[0003] Currently, traditional methods of creating cable trays largely rely on the experience and manual operation of construction workers, making it difficult to precisely control the depth of the cable trays. If the cable tray is too shallow, drywall screws may not be securely installed, affecting the stability of the wall structure; if the cable tray is too deep, it will damage the wall structure, increasing construction costs and the difficulty of repair.

[0004] Meanwhile, when facing different construction needs and requiring the replacement of different specifications of wire groove drill rods, the replacement operation of traditional devices is cumbersome, time-consuming and labor-intensive, which seriously affects construction efficiency. Therefore, we have proposed a drywall nail wire groove depth control device to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a drywall nail groove depth control device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A drywall nail trough depth control device includes a base frame, two columns fixedly mounted on the top of the base frame, drive seats slidably sleeved on the columns, a fixed plate fixedly mounted on the side of the two drive seats that are close to each other, a trough opening mechanism provided in the fixed plate, and handles installed on the side of the two drive seats that are far apart from each other; a horizontal plate fixedly sleeved on the columns, a threaded hole opened on the top of the horizontal plate, an adjusting screw installed in the threaded hole, a positioning plate for positioning the drive seats fixedly mounted on the top of the adjusting screw, and a knob fixedly mounted on the bottom of the adjusting screw.

[0008] Preferably, the grooving mechanism includes a drive motor, a rotating seat, and a grooving drill rod. The drive motor is fixedly mounted on the bottom of the fixed plate, the rotating seat is fixedly mounted on the output shaft of the drive motor, and the grooving drill rod for grooving is mounted on the bottom of the rotating seat.

[0009] Preferably, the bottom of the rotating seat is provided with a positioning groove, and the top of the wire groove drill rod is fixedly installed with a positioning seat, and the positioning seat is adapted to the corresponding positioning groove.

[0010] Preferably, the positioning seat has fixing grooves on both sides, and the rotating seat has a disassembly and assembly mechanism that is adapted to the fixing grooves.

[0011] Preferably, the disassembly and assembly mechanism includes a second threaded hole and a fixing bolt. The second threaded hole is formed on the inner walls of both sides of the positioning groove. The fixing bolt is installed in the internal thread of the second threaded hole, and the fixing bolt is adapted to the corresponding fixing groove.

[0012] Preferably, a support spring is fixedly installed on the top of the cross plate, and the top end of the support spring is fixedly installed on the drive seat.

[0013] Preferably, a reinforcing rod is fixedly installed at the bottom of the horizontal plate, and the bottom end of the reinforcing rod is fixedly installed on the bottom frame.

[0014] Preferably, the drive seat has a guide hole, and a scale rod is fixedly installed on the top of the horizontal plate, with the scale rod passing through the guide hole through the drive seat.

[0015] The beneficial effects of this utility model are:

[0016] 1. Precise control of groove depth: By rotating the knob, the adjusting screw is turned, causing the positioning plate to move up and down. This allows for precise adjustment of the distance between the positioning plate and the drive seat, thus determining the groove depth. Simultaneously, the scale rod provides a direct view of the drive seat's position, further ensuring the accuracy of groove depth control and preventing improper groove depth from affecting construction quality.

[0017] 2. Convenient replacement of trough drill rods: Simply unscrew the fixing bolts to remove the old trough drill rod from the positioning slot of the rotating seat. When installing a new trough drill rod, simply insert its positioning seat into the positioning slot and align the fixing slot with the threaded hole, then tighten the fixing bolts to complete the replacement. The operation is simple and quick, greatly improving construction efficiency. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of a drywall nail groove depth control device proposed in this utility model;

[0019] Figure 2 This is a partial cross-sectional three-dimensional structural diagram of a drywall nail groove depth control device proposed in this utility model;

[0020] Figure 3 This is a bottom-view three-dimensional structural diagram of the drive motor and the trough drill rod of the drywall nail trough depth control device proposed in this utility model.

[0021] Figure 4 This is a cross-sectional three-dimensional structural diagram of the rotating seat and the groove drill rod of the dry wall nail groove depth control device proposed in this utility model.

[0022] In the diagram: 101, base frame; 102, column; 103, drive seat; 104, fixing plate; 105, handle; 201, drive motor; 202, rotating seat; 203, grooving drill rod; 301, horizontal plate; 302, reinforcing rod; 303, support spring; 401, guide hole; 402, scale rod; 501, threaded hole one; 502, adjusting screw; 503, positioning plate; 504, knob; 601, positioning groove; 602, positioning seat; 701, fixing groove; 702, threaded hole two; 703, fixing bolt. Detailed Implementation

[0023] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0024] This application discloses a drywall nail groove depth control device.

[0025] Reference Figure 1-4 A drywall nail trough depth control device includes a base frame 101. Two columns 102 are fixedly installed on the top of the base frame 101. A drive seat 103 is slidably sleeved on the column 102. A fixed plate 104 is fixedly installed on the side of the two drive seats 103 that are close to each other. A trough opening mechanism is provided in the fixed plate 104. A handle 105 is installed on the side of the two drive seats 103 that are far from each other. A horizontal plate 301 is fixedly sleeved on the column 102. A threaded hole 501 is opened on the top of the horizontal plate 301. An adjusting screw 502 is threaded in the threaded hole 501. A positioning plate 503 for positioning the drive seat 103 is fixedly installed on the top of the adjusting screw 502. A knob 504 is fixedly installed on the bottom end of the adjusting screw 502.

[0026] In this embodiment, the troughing mechanism includes a drive motor 201, a rotating base 202, and a troughing drill rod 203. The drive motor 201 is fixedly mounted on the bottom of the fixed plate 104, and the rotating base 202 is fixedly mounted on the output shaft of the drive motor 201. The troughing drill rod 203 for troughing is mounted on the bottom of the rotating base 202. The drive motor 201 provides stable and strong power, driving the rotating base 202 and the troughing drill rod 203 to rotate at high speed, ensuring efficient troughing and reducing construction time and costs.

[0027] In this embodiment, a positioning groove 601 is provided at the bottom of the rotating base 202, and a positioning seat 602 is fixedly installed on the top of the trough drill rod 203, with the positioning seat 602 matching the corresponding positioning groove 601. The cooperation between the positioning groove 601 and the positioning seat 602 enables quick and accurate positioning when installing the trough drill rod 203, ensuring the accurate position of the trough drill rod 203 after installation and avoiding the impact of installation deviation on the quality of trough opening.

[0028] In this embodiment, the positioning seat 602 has fixing slots 701 on both sides, and the rotating seat 202 is provided with a disassembly and assembly mechanism that matches the fixing slots 701. The disassembly and assembly mechanism includes a threaded hole 702 and a fixing bolt 703. The threaded hole 702 is opened on the inner wall of both sides of the positioning slot 601, and the fixing bolt 703 is installed in the threaded hole 702. The fixing bolt 703 matches the corresponding fixing slot 701. Through the threaded connection between the fixing bolt 703 and the fixing slot 701, the trough drill rod 203 can be firmly fixed on the rotating seat 202, preventing the trough drill rod 203 from loosening and falling off when opening the trough at high speed, thus ensuring construction safety and stable equipment operation.

[0029] In this embodiment, a support spring 303 is fixedly installed on the top of the horizontal plate 301, and the top end of the support spring 303 is fixedly installed on the drive seat 103. A reinforcing rod 302 is fixedly installed on the bottom of the horizontal plate 301, and the bottom end of the reinforcing rod 302 is fixedly installed on the bottom frame 101. The support spring 303 can effectively buffer the impact force generated during the up-and-down movement of the drive seat 103, reducing equipment vibration. The reinforcing rod 302 further enhances the overall structural strength of the device, enabling the device to remain stable even in complex construction environments and extending its service life.

[0030] In this embodiment, a guide hole 401 is provided on the drive seat 103, and a scale rod 402 is fixedly installed on the top of the horizontal plate 301, with the scale rod 402 passing through the drive seat 103 via the guide hole 401. The cooperation between the guide hole 401 and the scale rod 402 provides precise guidance for the movement of the drive seat 103, ensuring the accuracy of its movement direction; on the other hand, the scale rod 402 can intuitively display the position of the drive seat 103, making it easy for the operator to accurately control the movement distance of the drive seat 103, thereby accurately controlling the depth of the groove.

[0031] Working principle: First, place the dry wall nail groove depth control device on the working surface where the groove needs to be opened, and ensure that the bottom frame 101 is placed stably;

[0032] According to the required groove depth, by rotating the knob 504, the adjusting screw 502 is rotated, causing the positioning plate 503 to move up and down, and the distance between the positioning plate 503 and the drive seat 103 is adjusted to a suitable groove depth. At this time, the position of the drive seat 103 can be accurately determined by observing the scale on the scale rod 402, thereby ensuring the accuracy of the groove depth.

[0033] When it is necessary to replace the old wire trough drill rod 203 with a different one, unscrew the fixing bolt 703, remove the old wire trough drill rod 203 from the positioning slot 601 of the rotating seat 202, insert the positioning seat 602 of the new wire trough drill rod 203 into the positioning slot 601, align the fixing slot 701 on the positioning seat 602 with the threaded holes 702 on both sides of the positioning slot 601, then screw the fixing bolt 703 into the threaded holes 702 and into the fixing slot 701, tighten the fixing bolt 703, and the replacement of the wire trough drill rod 203 is completed.

[0034] After installing the appropriate grooving drill rod 203, the operator holds the handles 105 on both sides of the drive seat 103 and starts the drive motor 201. The drive motor 201 drives the rotating seat 202 and the grooving drill rod 203 to rotate at high speed. Then, the drive seat 103 is pushed so that the grooving drill rod 203 opens a groove on the working surface. When the drive seat 103 contacts the positioning plate 503, the purpose of opening a drywall nail groove of a specified depth can be achieved.

[0035] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A device for controlling the depth of drywall nail grooves, characterized in that, Includes a base frame (101), on the top of which two columns (102) are fixedly installed. Drive seats (103) are slidably sleeved on the columns (102). The same fixing plate (104) is fixedly installed on the side of the two drive seats (103) that are close to each other. The fixing plate (104) is provided with a wire groove opening mechanism. Handles (105) are installed on the side of the two drive seats (103) that are far apart from each other. A horizontal plate (301) is fixedly sleeved on the column (102). A threaded hole (501) is opened at the top of the horizontal plate (301). An adjusting screw (502) is installed in the threaded hole (501). A positioning plate (503) for positioning the drive seat (103) is fixedly installed at the top of the adjusting screw (502). A knob (504) is fixedly installed at the bottom of the adjusting screw (502).

2. The drywall nail groove depth control device according to claim 1, characterized in that, The grooving mechanism includes a drive motor (201), a rotating seat (202), and a grooving drill rod (203). The drive motor (201) is fixedly installed on the bottom of the fixed plate (104). The rotating seat (202) is fixedly installed on the output shaft of the drive motor (201). The bottom of the rotating seat (202) is equipped with a grooving drill rod (203) for grooving.

3. The drywall nail groove depth control device according to claim 2, characterized in that, The bottom of the rotating seat (202) is provided with a positioning groove (601), and the top of the wire groove drill rod (203) is fixedly installed with a positioning seat (602), and the positioning seat (602) is adapted to the corresponding positioning groove (601).

4. The drywall nail groove depth control device according to claim 3, characterized in that, The positioning seat (602) has a fixing groove (701) on both sides, and the rotating seat (202) is provided with a disassembly and assembly mechanism that is compatible with the fixing groove (701).

5. The drywall nail groove depth control device according to claim 4, characterized in that, The disassembly and assembly mechanism includes a threaded hole (702) and a fixing bolt (703). The threaded hole (702) is opened on the inner walls of both sides of the positioning groove (601). The fixing bolt (703) is installed in the threaded hole (702), and the fixing bolt (703) is adapted to the corresponding fixing groove (701).

6. The drywall nail groove depth control device according to claim 1, characterized in that, A support spring (303) is fixedly installed on the top of the horizontal plate (301), and the top end of the support spring (303) is fixedly installed on the drive seat (103).

7. The drywall nail groove depth control device according to claim 1, characterized in that, A reinforcing rod (302) is fixedly installed at the bottom of the horizontal plate (301), and the bottom end of the reinforcing rod (302) is fixedly installed on the bottom frame (101).

8. The drywall nail groove depth control device according to claim 1, characterized in that, The drive seat (103) has a guide hole (401), and a scale rod (402) is fixedly installed on the top of the horizontal plate (301), and the scale rod (402) passes through the drive seat (103) through the guide hole (401).

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