Drilling verticality deviation buzzer alarm

Abstract

This utility model relates to a drilling verticality deviation buzzer alarm, belonging to the field of drilling technology. The drilling verticality deviation buzzer alarm includes: an alarm body, on which a mounting mechanism for mounting the alarm body is provided; the mounting mechanism includes an extension rod fixedly connected to the surface of the alarm body, one end of the extension rod being rotatably connected to a mounting base, a clamp fixedly connected to the mounting base, locking nuts threadedly connected to both sides of the extension rod surface on the mounting base, and a limit plate fixedly connected to one end of the extension rod. The mounting mechanism uses the clamp to mount the alarm body to a handheld drilling device. By adjusting the diameter of the clamp, different handheld drilling devices can be used. Rotating the locking nuts disengages the clamp from the alarm body, allowing adjustment of the angle of the alarm body, facilitating verticality detection during vertical or horizontal drilling.

Description

Technical Field

[0001] This utility model relates to the field of drilling technology, and in particular to a buzzer alarm for drilling verticality deviation. Background Technology

[0002] In the field of machining, drilling perpendicularity is one of the important indicators for measuring machining quality. Currently, industrial production commonly uses manual visual inspection or offline sampling with laser rangefinders. A 2023 industry report showed that the rework rate due to perpendicularity deviation was as high as 12%. With the popularization of CNC machine tools, real-time monitoring technology is gradually penetrating from high-end equipment to general-purpose equipment.

[0003] However, existing monitoring systems are mostly integrated into the machine tool body and cannot be adapted to mobile devices such as handheld drills, making them inconvenient to install on handheld drilling equipment such as handheld drills. Utility Model Content

[0004] Therefore, it is necessary to provide a drilling verticality deviation buzzer alarm to address the issue that drilling verticality monitoring systems are mostly integrated into the machine tool body and cannot be adapted to mobile devices such as handheld electric drills.

[0005] A drilling verticality deviation buzzer alarm includes: an alarm body, on which an installation mechanism for mounting the alarm body is provided; the installation mechanism includes an extension rod fixedly connected to the surface of the alarm body, one end of the extension rod being rotatably connected to a mounting base, a clamp being fixedly connected to the mounting base, locking nuts being threadedly connected to the surface of the extension rod on both sides of the mounting base, and a limit plate being fixedly connected to one end of the extension rod.

[0006] In one embodiment, the clamp is configured as an adjustable clamp, and the clamp is made of stainless steel.

[0007] In one embodiment, a magnetic base is fixedly connected to the bottom of the alarm body, and foam is fixedly connected to the bottom of the magnetic base.

[0008] In one embodiment, both locking nuts are provided with anti-slip grooves on the side near the mounting base, and both sides of the mounting base are provided with anti-slip protrusions corresponding to the anti-slip grooves.

[0009] In one embodiment, a bracket is fixedly connected inside the alarm body, and an tilt sensor is fixedly connected at the center of the surface of the bracket. A control board is provided at the bottom of the tilt sensor.

[0010] In one embodiment, an LED light electrically connected to the control board is fixedly connected to the top of the bracket, and a buzzer electrically connected to the control board is fixedly connected to the bracket.

[0011] In one embodiment, the alarm body is provided with a plastic shell, and a transparent plastic plate corresponding to the LED light is provided on the plastic shell.

[0012] In one embodiment, a touch screen electrically connected to a control board is fixedly connected to the top of the alarm body, and a battery is disposed inside the lower part of the alarm body.

[0013] Beneficial effects

[0014] An installation mechanism is provided, which uses clamps to install the alarm body onto a handheld drilling device. By adjusting the diameter of the clamps, it can be adapted to different handheld drilling devices. Rotating the locking nut will disengage the clamps from the alarm body, allowing the angle of the alarm body to be adjusted, which is convenient for detecting verticality when drilling vertically or horizontally.

[0015] A magnetic base is provided, making it easy to directly attach the alarm body to the desired position. The foam material ensures that the magnetic base fits the surface of the magnetic object better when it is attached, improving the fixation of the alarm body and preventing it from falling off when drilling. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the bottom structure of the alarm body of this utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the alarm body of this utility model;

[0020] Figure 4 This is a structural schematic diagram of the bracket and control board of this utility model;

[0021] Figure 5 This is a schematic diagram showing the connection between the alarm body of this utility model and the electric drill.

[0022] Figure label:

[0023] 100. Alarm body; 110. Bracket; 111. Tilt sensor; 112. Buzzer; 113. LED light; 114. Control board; 115. Touch screen; 200. Mounting mechanism; 210. Extension rod; 211. Mounting base; 212. Clamp; 213. Limit plate; 214. Locking nut; 220. Magnetic base; 221. Foam. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0025] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on the other component or there may be an intermediate component. When a component is considered to be "connected to" another component, it can be directly connected to the other component or there may be an intermediate component present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this specification are for illustrative purposes only and do not represent the only possible implementation.

[0026] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0027] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature and the second feature are in indirect contact through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0028] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this specification belongs. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used in this specification includes any and all combinations of one or more of the associated listed items.

[0029] The following is combined with Figures 1-5 This invention relates to a buzzer alarm for drilling verticality deviation.

[0030] In one embodiment, a drilling verticality deviation buzzer alarm includes: an alarm body 100, an installation mechanism 200 for mounting the alarm body 100 on the alarm body 100; the installation mechanism 200 includes an extension rod 210 fixedly connected to the surface of the alarm body 100, a mounting base 211 rotatably connected to one end of the extension rod 210, a clamp 212 fixedly connected to the mounting base 211, locking nuts 214 threadedly connected to the surface of the extension rod 210 on both sides of the mounting base 211, and a limit plate 213 fixedly connected to one end of the extension rod 210.

[0031] like Figure 1 As shown, clamp 212 is an adjustable clamp 212, and clamp 212 is made of stainless steel.

[0032] In this embodiment, the clamp 212 is made of stainless steel, extending its service life. The clamp 212 has an adjustable diameter, facilitating the installation of the alarm body 100 on handheld drilling devices of different diameters, thus expanding its applicability and ease of use. To install the clamp 212 onto the drilling device, reduce its diameter to ensure a tight fit and prevent it from falling off. After installation, adjust the angle of the alarm body 100. Once the desired angle is reached, rotate the locking nut 214 to bring the two locking nuts closer together, clamping the mounting base 211 and fixing the angle of the alarm body 100. The verticality of the alarm body 100 during drilling is detected; if the verticality deviation exceeds a set value, the alarm body 100 sounds an alarm.

[0033] like Figure 2 As shown, a magnetic base 220 is fixedly connected to the bottom of the alarm body 100, and foam 221 is fixedly connected to the bottom of the magnetic base 220.

[0034] In this embodiment, the magnetic base 220 allows the alarm body 100 to be magnetically attached to the desired position, facilitating its installation. Foam 221 is provided to ensure a closer fit between the alarm body 100 and the magnetic base 220 when the base is magnetically attached, guaranteeing the stability of the alarm body 100 during installation. The foam 221 is elastic, lightweight, and easy to use.

[0035] like Figure 1 As shown, both locking nuts 214 have anti-slip grooves on the side near the mounting base 211, and both sides of the mounting base 211 have anti-slip protrusions corresponding to the anti-slip grooves.

[0036] In this embodiment, the anti-slip groove and anti-slip protrusion are used to increase the friction between the locking nut 214 and the mounting base 211, thereby improving the locking effect of the locking nut 214 on the mounting base 211 and facilitating the fixing of the angle of the alarm body 100.

[0037] like Figure 3 and Figure 4 As shown, a bracket 110 is fixedly connected inside the alarm body 100, and an tilt sensor 111 is fixedly connected at the center of the surface of the bracket 110. A control board 114 is provided at the bottom of the tilt sensor 111.

[0038] In this embodiment, the tilt sensor 111 is installed on the bracket 110 and is used to detect the tilt angle of the alarm body 100. When the alarm body 100 is installed on the handheld device, the tilt sensor 111 is used to detect the verticality of the drilling. The signal emitted by the tilt sensor 111 is processed by the control board 114.

[0039] It should be noted that the tilt sensor 111, also known as an inclinometer, level, or tilt meter, is frequently used to measure changes in the horizontal angle of a system. The tilt sensor 111 employs a dual-axis MEMS tilt sensor with a measurement range of ±15°.

[0040] like Figure 3 and Figure 4 As shown, an LED light 113, which is electrically connected to the control board 114, is fixedly connected to the top of the bracket 110, and a buzzer 112, which is electrically connected to the control board 114, is fixedly connected to the bracket 110. The alarm body 100 is provided with a plastic shell, and a transparent plastic plate corresponding to the LED light 113 is provided on the plastic shell.

[0041] In this embodiment, when the tilt angle exceeds a set value, the control board 114 sends a signal to the LED light 113 and the buzzer 112, triggering an alarm via the LED light 113. The LED light 113 is a tri-color light; in noisy conditions, the verticality is assessed by the light emitted by the LED light 113. Green indicates the normal range, yellow indicates it is close to the set range, and red indicates it exceeds the set range. Once the set value is exceeded, the buzzer 112 sounds an alarm.

[0042] like Figure 1 and Figure 3 As shown, a touch screen 115, which is electrically connected to the control board 114, is fixedly connected to the top of the alarm body 100, and a battery is installed inside the lower part of the alarm body 100.

[0043] In this embodiment, the device is powered by a rechargeable battery, and operations such as zeroing are performed via a touch screen 115. The alarm body 100 is equipped with a charging port.

[0044] Working principle: The alarm body 100 is magnetically attached to the handheld drilling device via clamp 212 or magnetic base 220. The angle of the alarm body 100 is locked by rotating the locking nut 214. When drilling, the verticality is detected by tilt sensor 111. When the verticality deviates from the set angle, LED light 113 emits red light and buzzer 112 sounds to remind the user that the drilling has deviated.

[0045] It should be noted that the tilt sensor 111, buzzer 112, LED light 113, control board 114, touch screen 115, and clamp 212 mentioned above are all devices with relatively mature existing technology. The specific models can be selected according to actual needs. At the same time, the tilt sensor 111, buzzer 112, LED light 113, control board 114 and touch screen 115 are powered by built-in power supplies, which will not be described in detail here.

[0046] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0047] The above-described embodiments are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the appended claims.

Claims

1. A hole verticality deviation buzzer alarm characterized by, include: An alarm body (100) is provided with an installation mechanism (200) for installing the alarm body (100). The installation mechanism (200) includes an extension rod (210) fixedly connected to the surface of the alarm body (100). One end of the extension rod (210) is rotatably connected to a mounting base (211). A clamp (212) is fixedly connected to the mounting base (211). Locking nuts (214) are threadedly connected to both sides of the mounting base (211) on the surface of the extension rod (210). A limit plate (213) is fixedly connected to one end of the extension rod (210).

2. The hole collimation deviation buzzer alarm according to claim 1, characterized in that, The clamp (212) is an adjustable clamp (212), and the clamp (212) is made of stainless steel.

3. The hole deviation buzzer alarm of claim 1, wherein The bottom of the alarm body (100) is fixedly connected to a magnetic base (220), and the bottom of the magnetic base (220) is fixedly connected to a foam (221).

4. The hole deviation buzzer alarm of claim 1, wherein Both locking nuts (214) have anti-slip grooves on the side near the mounting base (211), and the mounting base (211) has anti-slip protrusions on both sides corresponding to the anti-slip grooves.

5. The drilling verticality deviation buzzer alarm according to claim 1, characterized in that, A bracket (110) is fixedly connected inside the alarm body (100). An inclination sensor (111) is fixedly connected at the center of the surface of the bracket (110). A control board (114) is provided at the bottom of the inclination sensor (111).

6. The hole deviation buzzer alarm according to claim 5, wherein An LED light (113) electrically connected to the control board (114) is fixedly connected to the top of the bracket (110), and a buzzer (112) electrically connected to the control board (114) is fixedly connected to the bracket (110).

7. The hole deviation buzzer alarm according to claim 5, wherein The alarm body (100) is provided with a plastic shell, and a transparent plastic plate corresponding to the LED light (113) is provided on the plastic shell.

8. The hole deviation buzzer alarm according to claim 7, wherein The top of the alarm body (100) is fixedly connected to a touch screen (115) that is electrically connected to the control board (114), and a battery is provided inside the lower part of the alarm body (100).

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