发明领域field of invention
本实用新型涉及一种电钻辅助装置，特别是一种具有垂直定位、测量钻孔深度以及收纳粉尘功能的便携式电钻辅助装置。The utility model relates to an electric drill auxiliary device, in particular to a portable electric drill auxiliary device with functions of vertical positioning, drilling depth measurement and dust storage.
发明背景Background of the invention
手持式电钻是一种常用的钻孔工具，在钻孔的过程中，既要保证钻孔的深度和垂直度，又要考虑到粉尘对操作者的影响，使操作者安全地完成钻孔任务，于是，人们设计了一些电钻辅助装置，用以辅助操作者达成这些目的。现有的辅助装置通常是在钻孔质量、安全性以及便携性方面各有侧重，例如专利CN102489746B设计了一种能进行垂直定位的辅助装置，其通过镭射灯在随钻头旋转时所发出的光会在在目标位置形成光斑，操作者通过光斑的状态来判断垂直度以及钻孔深度，具有操作简单、携带方便的优点，但是其没有考虑到操作者的人身安全方面，钻孔所带来的粉尘将影响操作者的人身安全。此时如果在专利CN102489746B所提供的垂直定位辅助装置上安装集尘罩，则镭射灯无法在目标位置形成光斑，因而就不能实现垂直定位。A hand-held electric drill is a commonly used drilling tool. During the drilling process, it is necessary to ensure the depth and verticality of the drilling, and to consider the influence of dust on the operator, so that the operator can safely complete the drilling task. , So, people have designed some electric drill auxiliary devices, in order to assist the operator to achieve these purposes. Existing auxiliary devices usually have their own emphasis on drilling quality, safety and portability. For example, patent CN102489746B has designed an auxiliary device capable of vertical positioning. A light spot will be formed at the target position, and the operator can judge the verticality and drilling depth through the state of the light spot. Dust will affect the personal safety of the operator. At this time, if the dust collection cover is installed on the vertical positioning auxiliary device provided by the patent CN102489746B, then the laser light cannot form a spot at the target position, so that the vertical positioning cannot be realized.
发明内容Contents of the invention
本实用新型是为了克服现有技术中不能兼顾钻孔质量、安全性以及便携性的不足，提供了一种具有垂直定位、测量钻孔深度以及收纳粉尘功能的便携式电钻辅助装置。The utility model provides a portable electric drill auxiliary device with the functions of vertical positioning, measuring the drilling depth and storing dust in order to overcome the shortcomings of the prior art that cannot take into account the drilling quality, safety and portability.
为了实现上述目的，本发明采用的技术方案是，一种电钻辅助装置，包括：In order to achieve the above object, the technical solution adopted by the present invention is an electric drill auxiliary device, comprising:
第一定位单元，用以提供一个与钻头中轴线相垂直的平面；The first positioning unit is used to provide a plane perpendicular to the central axis of the drill bit;
伸缩管，用以容纳粉尘；Telescoping tubes to contain dust;
第二定位单元，用以贴合在目标平面，所述目标平面是指将要钻孔的平面，所述第二定位单元与所述第一定位单元平行，通过所述第二定位单元与目标平面的贴合情况来判断钻孔的垂直度；和The second positioning unit is used to attach to the target plane, the target plane refers to the plane to be drilled, the second positioning unit is parallel to the first positioning unit, and the target plane is connected to the second positioning unit by the second positioning unit to judge the verticality of the drilled hole; and
至少3根滑杆，用以将第一定位单元和第二定位单元连接，并保证第一定位单元与第二定位单元之间的平行性，所述至少3根滑杆通过其端部的螺纹固定在第二定位单元上，另一端插入第一定位单元的导向孔，并可以在导向孔中滑动；At least 3 sliding rods are used to connect the first positioning unit and the second positioning unit and ensure the parallelism between the first positioning unit and the second positioning unit, and the at least 3 sliding rods pass through the threads at their ends It is fixed on the second positioning unit, and the other end is inserted into the guide hole of the first positioning unit, and can slide in the guide hole;
其中，所述至少3根滑杆上套有弹簧，用以保证所述第二定位单元与目标平面的贴合度，Wherein, the at least three sliding rods are covered with springs to ensure the fitting degree between the second positioning unit and the target plane,
其中，所述至少3根滑杆中至少有一根滑杆上有刻度尺，用以判断钻孔的深度。Wherein, at least one of the at least three sliding rods has a scale for judging the depth of the drilled hole.
其中，所述第一定位单元的定位孔与第二定为单元的定位孔中心共线。Wherein, the centers of the positioning holes of the first positioning unit and the positioning holes of the second positioning unit are collinear.
附图说明Description of drawings
图1为本实用新型的一种结构示意图；Fig. 1 is a kind of structural representation of the utility model;
图2为本实用新型安装在电钻上后的结构示意图；Fig. 2 is the structural representation after the utility model is installed on the electric drill;
图3为第一定位单元的结构示意图；Fig. 3 is a structural schematic diagram of a first positioning unit;
图4为第二定位单元的结构示意图。Fig. 4 is a schematic structural diagram of the second positioning unit.
具体实施方式detailed description
下面结合附图和具体实施方式对本实用新型做进一步的描述，但是此说明不会构成对本实用新型的限制。The utility model will be further described below in conjunction with the accompanying drawings and specific embodiments, but this description will not constitute a limitation to the utility model.
图1所示的实施例是一种电钻辅助装置，包括：固定在电钻上的第一定位单元(3)、与第一定位单元(3)平行的第二定位单元(1)、用以容纳粉尘的伸缩管(2)、至少3根滑杆(4)以及套在所述至少3根滑杆上的弹簧(6)；The embodiment shown in Fig. 1 is an electric drill auxiliary device, comprising: a first positioning unit (3) fixed on the electric drill, a second positioning unit (1) parallel to the first positioning unit (3), for accommodating Dust telescopic pipe (2), at least 3 slide bars (4) and springs (6) sleeved on the at least 3 slide bars;
第一定位单元(3)，用以提供一个与钻头中轴线相垂直的平面；伸缩管(2)，用以容纳粉尘；第二定位单元(1)，用以贴合在目标平面，通过第二定位单元(1)与目标平面的贴合情况来判断钻孔的垂直度；和The first positioning unit (3) is used to provide a plane perpendicular to the central axis of the drill bit; the telescopic tube (2) is used to contain dust; the second positioning unit (1) is used to fit on the target plane and pass through the first Two positioning units (1) and the fitting situation of the target plane judge the verticality of the borehole; and
至少3根滑杆(4)，用以将第一定位单元(3)和第二定位单元(1)连接，并保证第一定位单元(3)与第二定位单元(1)之间的平行性，所述至少3根滑杆(4)通过螺纹固定在第二定位单元(1)上，另一端插入第一定位单元(3)的导向孔，并可以在导向孔中滑动；At least 3 slide bars (4), used to connect the first positioning unit (3) and the second positioning unit (1), and ensure the parallelism between the first positioning unit (3) and the second positioning unit (1) The at least three sliding rods (4) are fixed on the second positioning unit (1) through threads, and the other end is inserted into the guide hole of the first positioning unit (3), and can slide in the guide hole;
其中，所述至少3根滑杆(4)上套有弹簧(6)，用以保证所述第二定位单元(1)与目标平面的贴合度，Wherein, the at least three slide bars (4) are covered with springs (6) to ensure the fit between the second positioning unit (1) and the target plane,
其中，所述至少3根滑杆(4)中至少有一根滑杆上有刻度尺，用以判断钻孔的深度。Wherein, at least one of the at least three slide bars (4) has a scale for judging the depth of the drilled hole.
下面详细介绍本实用新型的安装和使用步骤：The installation and use steps of the utility model are introduced in detail below:
安装方法：installation method:
将至少3根滑杆(4)固定在第一定位单元(3)上并套上弹簧(6)，把伸缩管(2)一端与第一定位单元(3)连接，将至少3根滑杆(4)插入第一定位单元(3)的导向孔(31)，并将伸缩管(2)另一端与第二定位单元(1)的接口(12)固定，之后将电钻(7)第二定位单元(3)的定位孔(32)，并通过固定螺钉(5)固定在电钻(7)上，此时第二定位单元(1)的定位孔(11)的中心与钻头的中心与将共线。Fix at least 3 sliding rods (4) on the first positioning unit (3) and put on the spring (6), connect one end of the telescopic tube (2) to the first positioning unit (3), and connect at least 3 sliding rods (4) Insert the guide hole (31) of the first positioning unit (3), and fix the other end of the telescopic tube (2) with the interface (12) of the second positioning unit (1), and then place the electric drill (7) on the second The positioning hole (32) of the positioning unit (3) is fixed on the electric drill (7) by the set screw (5). At this moment, the center of the positioning hole (11) of the second positioning unit (1) and the center of the drill bit will be collinear.
操作方法：Operation method:
首先，推动所述至少3根滑杆(4)使钻头从第二定位单元(1)的定位孔(11)露出，将钻头瞄准需要钻孔的位置，松开手，则第二定位单元(1)在弹簧(6)的作用下被顶在目标平面，然后通过调整电钻(7)的姿态使第二定位单元(1)完全贴合在目标平面，此时钻头轴线与目标平面为相垂直状态，然后启动电钻(7)，随着钻孔深度的加大，伸缩管(2)受到压缩，同时第一定位单元(3)相对于所述至少3根滑杆(4)移动，且第一定位单元(3)相对于所述至少3根滑杆(4)移动的距离即为钻孔的深度，通过至少3根滑杆(4)上的刻度尺，可即时了解钻孔的深度。当到达指定刻度时，停止电钻(7)工作，将从钻孔中取出，将伸缩管(2)一端从第一定位单元(3)或从第二定位单元(1)取下，将粉尘倒出。First, push the at least 3 slide rods (4) to expose the drill bit from the positioning hole (11) of the second positioning unit (1), aim the drill bit at the position where the hole needs to be drilled, and let go of the hand, then the second positioning unit ( 1) Under the action of the spring (6), it is pressed against the target plane, and then the second positioning unit (1) is completely attached to the target plane by adjusting the posture of the electric drill (7). At this time, the axis of the drill bit is perpendicular to the target plane state, then start the electric drill (7), as the drilling depth increases, the telescopic tube (2) is compressed, and at the same time the first positioning unit (3) moves relative to the at least three slide rods (4), and the second The distance that a positioning unit (3) moves relative to the at least three slide bars (4) is the depth of the borehole, and the depth of the borehole can be instantly known through the scales on the at least three slide bars (4). When the specified scale is reached, stop the electric drill (7), take it out from the drill hole, remove one end of the telescopic tube (2) from the first positioning unit (3) or from the second positioning unit (1), and pour the dust out.
以上所述，仅为本实用新型的优选实施例，凡依本实用新型权利要求所做的均等变化与修饰，皆应属本实用新型专利的涵盖范围。The above are only preferred embodiments of the present utility model, and all equivalent changes and modifications made according to the claims of the present utility model shall fall within the coverage of the utility model patent.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520953131.1UCN205128995U (en) | 2015-11-25 | 2015-11-25 | Electric drill auxiliary device |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520953131.1UCN205128995U (en) | 2015-11-25 | 2015-11-25 | Electric drill auxiliary device |
| Publication Number | Publication Date |
|---|---|
| CN205128995Utrue CN205128995U (en) | 2016-04-06 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520953131.1UExpired - Fee RelatedCN205128995U (en) | 2015-11-25 | 2015-11-25 | Electric drill auxiliary device |
| Country | Link |
|---|---|
| CN (1) | CN205128995U (en) |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | Granted publication date:20160406 Termination date:20161125 | |
| CF01 | Termination of patent right due to non-payment of annual fee |