CN205629458U - Drilling auxiliary assembly and electric drill convenient to vertical orientation and observation bore depth - Google Patents
Drilling auxiliary assembly and electric drill convenient to vertical orientation and observation bore depth Download PDFInfo
- Publication number
- CN205629458U CN205629458U CN201620497672.2U CN201620497672U CN205629458U CN 205629458 U CN205629458 U CN 205629458U CN 201620497672 U CN201620497672 U CN 201620497672U CN 205629458 U CN205629458 U CN 205629458U
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- Prior art keywords
- laser head
- accessory part
- basal disc
- vertical orientation
- easy
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Abstract
The utility model provides a drilling auxiliary assembly of being convenient for the vertical orientation and observing the bore depth, including underplate, sleeve pipe, the central point of underplate puts and is fixed with first fastener, first fastener is fixed on the sleeve pipe, and messenger's underplate fixes as an organic wholely with the sleeve pipe and the sheathed tube axis is perpendicular with the underplate, on the underplate, the integration has a plurality of batteries and at least three laser head, the battery is the laser head power supply, using the underplate center as the centre of a circle, getting a concentric circles, at least three laser head is evenly distributed on the circumference of concentric circles, the light that jets out in the at least three laser head is vertical direction respectively, is 15, is 45 with vertical angular separation with vertical angular separation. Compared with the prior art, the utility model discloses main technical defect to present has designed a new electric drill auxiliary device, and is small, with low costs, and easy operation can be with the vertical direction that determines the drill bit, can observe the degree of depth of drilling again fast, has effectively improved vertical hole's precision and quality.
Description
Technical field
This utility model relates to the auxiliary accessories technical field of electric drill, specifically electric drill vertical orientation and hole depth observation device, is mainly used in the vertical orientation of drill bit and the rapid scan of drilling depth.
Background technology
Multiple fields such as electric drill is as the boring bar tool of a kind of practicability and effectiveness, in industry, builds, medical treatment, domestic are all widely used.It is known that use electric drill boring in most cases will vertical drilling, whether vertical and hole depth as hole the most then depend entirely on feel and the experience of driller, and this is difficult to accomplish for a lot of new hands and layman.Accordingly, it would be desirable to electric drill install a kind of can intuitive judgment drill bit vertical direction and the auxiliary device of hole depth.At present, existing auxiliary device can play a role, but still the part that comes with some shortcomings, as structure is complicated, operation inconvenience；Cost is the highest, it is difficult to universal；Function singleness, can only judge direction, it is impossible to observation hole depth etc..
Utility model content
The purpose of this utility model is to solve the angle of boring in prior art and the defect of degree of depth difficult judgment, it is provided that a kind of boring accessory part of vertical orientation and observation hole depth of being easy to is to solve the problems referred to above.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of boring accessory part being easy to vertical orientation and observation hole depth, including a basal disc, sleeve；The center of described basal disc is fixed with the first securing member；Described first securing member is fixed on described sleeve pipe, makes basal disc be fixed as one with sleeve pipe and the axis of described sleeve pipe is vertical with described basal disc；On described basal disc, it is integrated with multiple battery and at least three laser head；
Described battery is that laser head is powered；With described basal disc center as the center of circle, taking a concentric circular, at least three laser head is uniformly distributed on described concentrically ringed circumference；At least three laser head has the first laser head, the second laser head, the 3rd laser head；
Described first laser head emergent ray vertically, described second laser head emergent ray in vertical direction with 15 ° of angles,
Described 3rd laser head emergent ray is in vertical direction with 45 ° of angles.
Preferably, described basal disc is the transparent configuration basal disc using PC plate to process.
Preferably, described basal disc is disk.
Preferably, described sleeve pipe is external thread sleeve.
Preferably, described first securing member is female thread hex nut, by coordinating of described female thread hex nut and described external thread sleeve, it is achieved sleeve pipe is integrally fixed with basal disc.
Preferably, described sleeve pipe is additionally provided with the second securing member.
Preferably, described second securing member is jackscrew.
Preferably, described battery and laser head are three；Described three cell parallels are that three laser heads are powered.
Preferably, described basal disc is additionally provided with laser head switch.
This utility model also provides for a kind of electric drill, including drill chuck, boring accessory part；Described boring accessory part is the boring accessory part of any of the above-described scheme；The casing pipe sleeve of described boring accessory part is fixed on described drill chuck and by jackscrew, and the light of described laser head penetrates direction towards bore surfaces.
This utility model compared with prior art, has the advantages that
This utility model devises a kind of new electric drill auxiliary device mainly for existing technological deficiency, and volume is little, low cost, simple to operate, can be used for judging the vertical direction of drill bit, again can the degree of depth of rapid scan boring, be effectively increased precision and the quality of vertical drilling；
Accessory part and electric drill use jackscrew to fix, and convenient disassembly is simple；
Use transparent disk, it is simple to observe the bit location change of drilling process；
By the cooperation of three laser heads, by the deflection situation of naked eyes, i.e. observable drill bit, measure through simple, i.e. may know that drilling depth, convenient operation, and precision is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of boring accessory part being easy to vertical orientation and observation hole depth of this utility model；
Fig. 2 is the structural representation of sleeve pipe.
Detailed description of the invention
The architectural feature of utility model and the effect reached have a better understanding and awareness, and coordinate detailed description in order to preferred embodiment and accompanying drawing, are described as follows:
As shown in Figure 1 and Figure 2, a kind of boring accessory part being easy to vertical orientation and observation hole depth, including a basal disc 1, sleeve 8；The center of basal disc 1 is fixed with the first securing member 6；First securing member 6 is fixed on sleeve pipe 8, makes basal disc 1 be fixed as one with sleeve pipe 8 and the axis of sleeve pipe 8 is vertical with basal disc 1；On basal disc 1, it is integrated with multiple battery 3 and at least three laser head；Battery 3 is powered for laser head；With basal disc 1 center as the center of circle, taking a concentric circular, at least three laser head is uniformly distributed on concentrically ringed circumference；Vertically, i.e. light is perpendicular to bore surfaces to the first laser head 2 emergent ray at least three laser head, and the second laser head 4 emergent ray is in vertical direction with 15 ° of angles, and the 3rd laser head 7 emergent ray is in vertical direction with 45 ° of angles.
For the ease of observing, the basal disc 1 that this utility model provides is the transparence disk using Merlon (PC plate) to make.
The sleeve pipe 8 that this utility model provides is external thread sleeve 8, and the first securing member 6 is female thread hex nut, by coordinating of female thread hex nut and external thread sleeve 8, it is achieved sleeve pipe 8 is integrally fixed with disk.
For the ease of securing the assembly on electric drill, sleeve pipe 8 is additionally provided with the second securing member 9, i.e. jackscrew.
Battery 3 and laser head that this utility model provides are three；The parallel connection of three batteries 3 is that three laser heads are powered.Three laser heads are evenly distributed on a concentrically ringed circumference.Battery 3 is button cell 3.
Certainly, in order to control the keying of three laser heads, this utility model is also additionally provided with laser head switch 5 on basal disc 1.
This utility model also provides for a kind of electric drill, including drill chuck, boring accessory part；Boring the most above-mentioned any of accessory part is easy to vertical orientation and the boring accessory part of observation hole depth, is enclosed within drill chuck by sleeve pipe 8 and is fixed by jackscrew, it is achieved accessory part is stably fixed with electric drill, and the light of laser head penetrates direction towards bore surfaces.
In specific works, external thread sleeve 8 is enclosed within the drill chuck front end of electric drill, is fixed with screwdriver three jackscrews 9 of regulation.
2,4,7 and three button cells 3 of three laser heads, female thread hex nut 6, laser head switch 5 all becomes one with transparent PC plate disk 1.It is tightened on external thread sleeve 8 by 6 whole disks of female thread hex nut.
Before boring, first opening laser head switch 5, the light of three laser heads 2,4,7 can penetrate three luminous points on bore surfaces, does a labelling at the luminous point that the light in vertical direction with 45 ° of angles is projected.
Starting electric drill, disk 1 scans three radiuses on bore surfaces be respectively OB in Fig. 1 with drilling bit high-speed rotary, laser head 2,4, the light of 7, the donut of OC, OD.Changed by the distance between three annulus and may determine that drill bit perpendicularity, especially radius is OC, the donut of OD, because throw light and vertical direction have 15 °, the angle of 45 °, as long as drill bit has slight inclination, annulus arises that obviously deformation, and operator can be helped quickly to adjust the vertical direction of drill bit.
As shown in Figure 1, the throw light of the 3rd laser head 7 is in vertical direction with 45° angle.Therefore, vertical dimension AB of this laser head to bore surfaces is consistently equal to the length of BD, BD and changes with the change of the length of AB.AB is equivalent to drill bit and is exposed at the length of boring exterior portion, and the degree of depth of boring is equal to the length that AB and BD reduces.
So, during boring, as long as the change in location of observation D point just understands the degree of depth in hole, i.e. observation initial markers point and just understands drilling depth now to the distance between the cylindrical loop wire that radius is OD.
Of the present utility model ultimate principle, principal character and of the present utility model advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; simply principle of the present utility model described in above-described embodiment and description; on the premise of without departing from this utility model spirit and scope, this utility model also has various changes and modifications, and these changes and improvements both fall within the range of claimed this utility model.The protection domain that this utility model requires is defined by appending claims and equivalent thereof.
Claims (10)
1. the boring accessory part being easy to vertical orientation and observation hole depth, it is characterised in that: include a basal disc, sleeve；The center of described basal disc is fixed with the first securing member；Described first securing member is fixed on described sleeve pipe, makes basal disc be fixed as one with sleeve pipe and the axis of described sleeve pipe is vertical with described basal disc；On described basal disc, it is integrated with multiple battery and at least three laser head；Described battery is that laser head is powered；With described basal disc center as the center of circle, taking a concentric circular, at least three laser head is uniformly distributed on described concentrically ringed circumference；At least three laser head has the first laser head, the second laser head, the 3rd laser head；Vertically, described second laser head emergent ray is in vertical direction with 15 ° of angles, and described 3rd laser head emergent ray is in vertical direction with 45 ° of angles for described first laser head emergent ray.
A kind of boring accessory part being easy to vertical orientation and observation hole depth the most according to claim 1, it is characterised in that: described basal disc is the transparent configuration basal disc using PC plate to process.
A kind of boring accessory part being easy to vertical orientation and observation hole depth the most according to claim 1, it is characterised in that: described basal disc is disk.
A kind of boring accessory part being easy to vertical orientation and observation hole depth the most according to claim 1, it is characterised in that: described sleeve pipe is external thread sleeve.
A kind of boring accessory part being easy to vertical orientation and observation hole depth the most according to claim 4, it is characterized in that: described first securing member is female thread hex nut, by coordinating of described female thread hex nut and described external thread sleeve, it is achieved sleeve pipe is integrally fixed with basal disc.
A kind of boring accessory part being easy to vertical orientation and observation hole depth the most according to claim 1, it is characterised in that: it is additionally provided with the second securing member on described sleeve pipe.
A kind of boring accessory part being easy to vertical orientation and observation hole depth the most according to claim 6, it is characterised in that: described second securing member is jackscrew.
A kind of boring accessory part being easy to vertical orientation and observation hole depth the most according to claim 1, it is characterised in that: described battery and laser head are three；Described three cell parallels are that three laser heads are powered.
A kind of boring accessory part being easy to vertical orientation and observation hole depth the most according to claim 1, it is characterised in that: on described basal disc, it is additionally provided with laser head switch.
10. an electric drill, including drill chuck, boring accessory part；It is characterized in that: described boring accessory part is the vertical drilling accessory part being easy to observe hole depth as claimed in any one of claims 1-9 wherein；The casing pipe sleeve of described boring accessory part is fixed on described drill chuck and by jackscrew, and the light of described laser head penetrates direction towards bore surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620497672.2U CN205629458U (en) | 2016-05-26 | 2016-05-26 | Drilling auxiliary assembly and electric drill convenient to vertical orientation and observation bore depth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620497672.2U CN205629458U (en) | 2016-05-26 | 2016-05-26 | Drilling auxiliary assembly and electric drill convenient to vertical orientation and observation bore depth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205629458U true CN205629458U (en) | 2016-10-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620497672.2U Expired - Fee Related CN205629458U (en) | 2016-05-26 | 2016-05-26 | Drilling auxiliary assembly and electric drill convenient to vertical orientation and observation bore depth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205629458U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834483A (en) * | 2016-05-26 | 2016-08-10 | 尤建村 | Auxiliary drilling assembly facilitating perpendicular orientation and hole depth observation, electric drill and method of electric drill |
-
2016
- 2016-05-26 CN CN201620497672.2U patent/CN205629458U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834483A (en) * | 2016-05-26 | 2016-08-10 | 尤建村 | Auxiliary drilling assembly facilitating perpendicular orientation and hole depth observation, electric drill and method of electric drill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20180526 |