Building board drilling device

Abstract

The utility model discloses a building board drilling device which comprises a fixing plate, a drilling mechanism used for drilling is fixedly arranged at the upper end of the fixing plate, the drilling mechanism comprises a mounting frame, a fixing ring, a movable ball body, a connecting rod, a drill bit and a connector, and the mounting frame is fixedly arranged at the upper end of the fixing plate. A fixing ring is fixedly arranged on one side of the interior of the mounting frame, a movable ball body is movably arranged in the fixing ring in a clamped mode, a connecting rod is movably arranged in the movable ball body in a penetrating and inserting mode, a drill bit is fixedly arranged at the lower end of the connecting rod, and a connector is fixedly arranged at the upper end of the connecting rod. The drilling device can be quickly fixed on the surface of a plate needing to be drilled; an electric wrench of a worker is matched for use; the drill bit is not prone to slipping, drilling can be conveniently conducted, and meanwhile the drilling quality can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling devices, in particular to a building board drilling device. Background Art

[0002] In the prior art, it is very common to drill holes in panels during building decoration. In the prior art, the panels are processed with aligned holes when they leave the factory. There are also construction site workers who use electric wrenches and drill bits to drill holes. However, in the prior art, for on-site construction, only electric wrenches are used by workers to drill holes. When drilling just begins, since the surface of some panels is relatively smooth, such as acrylic panels, the drill bit has not yet been inserted into the interior of the panel, and the drilling is very likely to slip, which can easily lead to poor drilling quality. Therefore, an improved building panel drilling device is needed to address this problem. Utility Model Content

[0003] The purpose of the utility model is to provide a building board drilling device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a building board drilling device, comprising a fixed plate, a drilling mechanism for drilling is fixedly arranged on the upper end of the fixed plate, the drilling mechanism comprises a mounting frame, a fixed ring, a movable sphere, a connecting rod, a drill bit, and a connecting head, a mounting frame is fixedly arranged on the upper end of the fixed plate, a fixed ring is fixedly arranged on one side of the mounting frame, a movable sphere is movably engaged with the interior of the fixed ring, a connecting rod is movably inserted inside the movable sphere, a drill bit is fixedly arranged on the lower end of the connecting rod, and a connecting head is fixedly arranged on the upper end of the connecting rod.

[0005] Preferably, the connecting head is hexagonal; the hexagonal connecting head can be conveniently connected to the connecting head of the electric wrench of the staff; in this way, the connecting head, the connecting rod and the drill bit can be driven to rotate by the electric wrench.

[0006] Preferably, a locking screw is provided on one side of the inner part of the mounting frame through a threaded engagement; a through hole is opened on one side of the surface of the fixing ring, and the locking screw passes through the through hole and is squeezed on the outer surface of the movable sphere, so that the movable sphere can be squeezed and fixed; thereby, the movable sphere is no longer easily rotated; and the function of fixing the movable sphere and the drill bit angle can be played.

[0007] Preferably, a spring is sleeved on the outer surface of the connecting rod between the movable ball and the connecting head, and the spring can automatically push the connecting rod and the drill bit upward and reset.

[0008] Preferably, suction cups are fixedly provided on both sides of the lower end of the fixing plate, and the device can be conveniently fixed on a wooden board that needs to be drilled through the suction cups.

[0009] Preferably, a circular hole is provided in the middle of the upper end of the fixing plate; a drill bit can be conveniently passed through the circular hole so that the drill bit can drill a hole on the surface of the plate.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The entire device of the utility model is fixed on the surface of the plate by a suction cup; the movable sphere is tightly squeezed and fixed by a locking screw and cannot move; in this way, the drill bit is not easy to slip, and drilling can be convenient while improving the drilling quality; and the overall operation of the device is simple; the suction cup fixation can be basically operated by everyone, so it can be convenient and popularized for use.

[0012] When the utility model is used, inclined drilling can be performed as needed; the angle of the drill bit can be tilted; in this way, the connecting rod can move obliquely downward inside the movable sphere; the inclined drilling can be performed in conjunction with the rotating drill bit; when inclined drilling is required, the locking screw is first rotated so that the locking screw no longer squeezes the movable sphere; in this way, the movable sphere can be rotated and tilted to change the angle of the drill bit; and then the locking screw can be tightened; in this way, the use effect of the device can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of a building board drilling device of the utility model;

[0014] Figure 2 This is a cross-sectional view of a building board drilling device according to the utility model;

[0015] Figure 3 The utility model is an installation view of a connecting rod in a building board drilling device.

[0016] In the figure: 1. fixing plate; 2. mounting frame; 3. fixing ring; 4. movable sphere; 5. connecting rod; 6. drill bit; 7. connecting head; 8. locking screw; 9. through hole; 10. spring; 11. suction cup; 12. round hole. 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 Figure 1-3 The utility model provides a technical solution: a building board drilling device, comprising a fixed plate 1, a drilling mechanism for drilling is fixedly arranged on the upper end of the fixed plate 1, the drilling mechanism comprises a mounting frame 2, a fixing ring 3, a movable sphere 4, a connecting rod 5, a drill bit 6, and a connecting head 7, the fixing plate 1 is fixedly provided with a mounting frame 2 on the upper end, a fixing ring 3 is fixedly arranged on one side of the mounting frame 2, a movable sphere 4 is movably engaged with the fixing ring 3, a connecting rod 5 is movably inserted inside the movable sphere 4, a drill bit 6 is fixedly arranged on the lower end of the connecting rod 5, and a connecting head 7 is fixedly arranged on the upper end of the connecting rod 5.

[0019] The connecting head 7 is hexagonal; the hexagonal connecting head 7 can be conveniently connected to the connecting head 7 of the electric wrench of the staff; thus, the connecting head 7, the connecting rod 5, and the drill bit 6 can be driven to rotate by the electric wrench;

[0020] A locking screw 8 is provided on one side of the interior of the mounting frame 2 through a threaded engagement; a through hole 9 is provided on one side of the surface of the fixing ring 3, and the locking screw 8 passes through the through hole 9 and is pressed on the outer surface of the movable ball 4, so that the movable ball 4 can be squeezed and fixed; thereby, the movable ball 4 is no longer easily rotated; and the angle of the movable ball 4 and the drill bit 6 can be fixed;

[0021] A spring 10 is sleeved on the outer surface of the connecting rod 5 between the movable ball 4 and the connecting head 7, and the spring 10 can automatically push the connecting rod 5 and the drill bit 6 upward to reset;

[0022] Suction cups 11 are fixedly arranged on both sides of the lower end of the fixing plate 1, and the device can be conveniently fixed on the wooden board that needs to be drilled through the suction cups 11;

[0023] A circular hole 12 is formed in the middle of the upper end of the fixing plate 1 ; the drill bit 6 can be conveniently passed through the circular hole 12 , so that the drill bit 6 can drill a hole on the surface of the plate.

[0024] Working principle: When using the device, the device can be fixed on the wooden board that needs to be drilled through the suction cup 11, and the drill bit 6 is aligned with the position where the drill bit 6 is needed; at this time, the connecting head 7 is connected to the connecting head 7 of the staff's electric wrench; in this way, the connecting head 7, the connecting rod 5, and the drill bit 6 can be driven to rotate by the electric wrench; and at this time, the connecting rod 5 can not only rotate inside the movable sphere 4, but also move up and down, so that the staff pushes down the rotating drill bit 6 to play the role of drilling; and at this time, the entire device is fixed to the surface of the board by the suction cup 11; the movable sphere 4 is tightly squeezed and fixed by the locking screw 8 and cannot move; in this way, the drill bit 6 is not easy to slip, which can facilitate drilling and improve the drilling quality;

[0025] When the device is used, it can also perform tilted drilling as needed; the angle of the drill bit 6 can be tilted; in this way, the connecting rod 5 can move obliquely downward inside the movable sphere 4; the tilted drilling can be performed in conjunction with the rotating drill bit 6; when tilted drilling is required, the locking screw 8 is first rotated so that the locking screw 8 no longer squeezes the movable sphere 4; in this way, the movable sphere 4 can be rotated and tilted to change the angle of the drill bit 6; and then the locking screw 8 can be tightened; in this way, the use effect of the device can be improved, and the overall operation of the device is simple; the suction cup fixation can be basically operated by everyone, so it is convenient and popularizable.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A building board drilling device, comprising a fixing plate (1), characterized in that: A drilling mechanism for drilling holes is fixedly arranged at the upper end of the fixing plate (1), and the drilling mechanism comprises a mounting frame (2), a fixing ring (3), a movable ball (4), a connecting rod (5), a drill bit (6), and a connecting head (7). The mounting frame (2) is fixedly arranged at the upper end of the fixing plate (1), a fixing ring (3) is fixedly arranged on one side of the inside of the fixing frame (2), a movable ball (4) is movably engaged and arranged inside the fixing ring (3), a connecting rod (5) is movably inserted and arranged inside the movable ball (4), a drill bit (6) is fixedly arranged at the lower end of the connecting rod (5), and a connecting head (7) is fixedly arranged at the upper end of the connecting rod (5).

2. A building board drilling device according to claim 1, characterized in that: The connector (7) is hexagonal.

3. A building board drilling device according to claim 1, characterized in that: A locking screw (8) is provided on one side of the interior of the mounting frame (2) through a threaded engagement; and a through hole (9) is provided on one side of the surface of the fixing ring (3).

4. A building board drilling device according to claim 1, characterized in that: A spring (10) is sleeved on the outer surface of the connecting rod (5) between the movable ball (4) and the connecting head (7).

5. A building board drilling device according to claim 1, characterized in that: Suction cups (11) are fixedly arranged on both sides of the lower end of the fixing plate (1).

6. A building board drilling device according to claim 1, characterized in that: A circular hole (12) is provided in the middle of the upper end of the fixing plate (1).

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