CN206632413U - A kind of electric drill of building construction - Google Patents
A kind of electric drill of building construction Download PDFInfo
- Publication number
- CN206632413U CN206632413U CN201720435418.4U CN201720435418U CN206632413U CN 206632413 U CN206632413 U CN 206632413U CN 201720435418 U CN201720435418 U CN 201720435418U CN 206632413 U CN206632413 U CN 206632413U
- Authority
- CN
- China
- Prior art keywords
- drill
- electric drill
- handle
- indicator lamp
- building construction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Drilling And Boring (AREA)
Abstract
The utility model discloses a kind of electric drill of building construction, including electric drill handle drill body and connection in its back-end, the drill body front end is provided with chuck, drill bit is installed on the chuck, motor is provided with the drill body, one end of the motor is connected with relay, and the other end of the motor is connected by rotary shaft with drill bit；The top of the electric drill handle is provided with the connector of protrusion, range sensor is installed with the connector, the outer surface of the left or right of the electric drill handle is provided with display screen and apart from regulation driver plate, the display screen and apart from regulation driver plate be located at the same side, the back end outer surface of the electric drill handle is provided with the first indicator lamp and the second indicator lamp, and drill switch is additionally provided with the electric drill handle；Microprocessor and independent current source are provided with the electric drill handle.The utility model is simple in construction, easy to operate, and accuracy is high, is adapted to promote the use of.
Description
Technical field
It the utility model is related to engineering-built technical field of auxiliary equipment, and in particular to a kind of electricity of building construction
Bore.
Background technology
Electric drill is the instrument commonly used in construction, will be used in installation curtain wall, installation electrical equipment, furred ceiling etc..In mesh
In preceding construction, the object of drilling is wall mostly, and quality is softer than steel, and strength control is bad, it is easy to bore it is deep or
Bore shallow, influence construction quality, especially in pre-buried expansion bolt, the depth of drilling, be directly connected to the firm journey of expansion bolt
Degree.Therefore, it is impossible to be accurately controlled the depth of drilling and during drilling the shake of electric drill fuselage make drilling deviate original track into
Construction difficult problem.The U of patent CN 203281929 disclose a kind of electric drill for construction, and it is using on the top of drill body
Portion's setting locating rod carrys out the depth of keyhole, but the operation of this electric drill is more troublesome, easily produces human error, and the electric drill
There is no shockproof function, be unfavorable for the construction site high to required precision.
Utility model content
In view of the shortcomings of the prior art, the utility model provide it is a kind of it is portable, borehole accuracy is high and stability is good
The electric drill of building construction.
A kind of electric drill of building construction, including drill body and connection electric drill handle in its back-end, the electric drill
Body front end is provided with chuck, and drill bit is provided with the chuck, motor, one end of the motor are provided with the drill body
Relay is connected with, the other end of the motor is connected by rotary shaft with drill bit；The top of the electric drill handle is provided with convex
The connector gone out, range sensor, the outer surface of the left or right of the electric drill handle are installed with the connector
Display screen is installed and is located at the same side apart from regulation driver plate, the display screen and apart from regulation driver plate, the electric drill handle
Back end outer surface is provided with the first indicator lamp and the second indicator lamp, and drill switch is additionally provided with the electric drill handle；The electric drill handle
Microprocessor and independent current source, the relay, range sensor, display screen, distance regulation driver plate, the first instruction are provided with hand
Lamp, the second indicator lamp, drill switch and independent current source are electrically connected with microprocessor respectively.
Further, the electric drill handle is fixedly mounted on the rear end of drill body, the damping device by damping device
Inside be provided with several equally distributed damping springs.
Preferably, the display location is in the top of distance regulation driver plate.
Preferably, the drill switch is located at the lower end outer surface of electric drill handle.
Preferably, first indicator lamp is red LED lamp, and the second indicator lamp is yellow LED lamp.
Preferably, the microprocessor is single-chip microcomputer stm32.
Preferably, the range sensor is laser ranging module.
Preferably, the electric drill handle is plastic material component.
Compared with prior art, the beneficial effects of the utility model are：The electric drill of building construction of the present utility model,
Using at the top of drill body, range sensor is set, with the distance for the plane that measures and construct, the utility model in construction,
Drill bit is perceived in time when reaching the wall or sheet material depth of setting by range sensor, so as to control electric drill master by microprocessor
The motor in internal portion is stopped and rotates backward extraction drill bit, realizes the depth for being precisely controlled drilling；Drill body side
Distance regulation driver plate is used to adjust default drilling depth, easy to operate；In addition, it is provided between drill body and electric drill handle
Damping device, vibrations are reduced by several damping springs inside damping device, be advantageous to reduce error when using.Therefore,
The utility model is simple in construction, easy to operate, and accuracy is high, is adapted to promote the use of.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 right view；
Fig. 3 is fundamental diagram of the present utility model；
Reference：1st, drill body；2nd, damping device；3rd, electric drill handle；4th, chuck；5th, drill bit；6th, damping spring；7、
Connector；8th, range sensor；9th, display screen；10th, distance regulation driver plate；11st, drill switch；12nd, the first indicator lamp；13rd,
Two indicator lamps；14th, microprocessor；15th, independent current source；16th, relay.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
As Figure 1-3, a kind of electric drill of building construction, including drill body 1 and connection electric drill in its back-end
Handle 3, the electric drill handle 3 are fixedly mounted on the rear end of drill body 1, the inside of the damping device 2 by damping device 2
Provided with several equally distributed damping springs 6.The front end of drill body 1 is provided with chuck 4, is provided with the chuck 4
Drill bit 5.Motor is provided with the drill body 1, one end of the motor is connected with relay 16, and the other end of the motor leads to
Rotary shaft is crossed with drill bit 5 to be connected.The top of the electric drill handle 3 is provided with the connector 7 of protrusion, is fixed on the connector 7
Range sensor 8 is installed, the range sensor 8 is laser ranging module.The left or right appearance of the electric drill handle 3
Face is provided with display screen 9 and is located at the same side apart from regulation driver plate 10, the display screen 9 and apart from regulation driver plate 10, described aobvious
Display screen 9 is located at the top of distance regulation driver plate 10.The back end outer surface of the electric drill handle 3 is provided with the first indicator lamp 12 and second
Indicator lamp 13, first indicator lamp 12 are red LED lamp, and the second indicator lamp is yellow LED lamp.On the electric drill handle 3 also
Provided with drill switch 11, the drill switch 11 is located at the lower end outer surface of electric drill handle 3, and the electric drill handle 3 is plastics material
Texture part.Microprocessor 14 and independent current source 15 are provided with the electric drill handle 3, the microprocessor 14 is single-chip microcomputer stm32,
Connected between the microprocessor 14 and drill body 1 by relay 16, the range sensor 8, display screen 9, distance are adjusted
Save driver plate 10, the first indicator lamp 12, the second indicator lamp 13, drill switch 11, independent current source 15 and relay 16 respectively with micro- place
Reason device 14 is electrically connected with.
The utility model when in use, stirs distance regulation driver plate 10 first, by the value regulation on display screen 9 to drilling
Depth, then electric hand drill handle 3, the position that the perpendicular alignmnet of drill bit 5 will be drilled, press drill switch 11, and first refers to
Showing that lamp 12 lights, range sensor 8 measures the initial distance with working face, but in displacement caused by electric drill and display screen 9
When numerical value is equal, the first indicator lamp 12 extinguishes, and the second indicator lamp 13 lights, and drill bit 5 starts to rotate backward and leaves drilling, completes
The work of drilling, in addition when work, the damping device 2 between drill body 1 and electric drill handle 3 can reduce equipment
Vibrations.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, the these modifications or improvements on the basis of without departing from the utility model spirit, belonging to the utility model will
Seek the scope of protection.
Claims (5)
1. a kind of electric drill of building construction, including drill body and connection electric drill handle in its back-end, it is characterised in that：
The drill body front end is provided with chuck, and drill bit is provided with the chuck, motor, the electricity are provided with the drill body
One end of machine is connected with relay, and the other end of the motor is connected by rotary shaft with drill bit；The top of the electric drill handle
End is provided with the connector of protrusion, and range sensor, the left or right of the electric drill handle are installed with the connector
Outer surface be provided with display screen and apart from regulation driver plate, the display screen and apart from regulation driver plate be located at the same side, the electricity
The back end outer surface for boring handle is provided with the first indicator lamp and the second indicator lamp, and drill switch is additionally provided with the electric drill handle；Institute
State and be provided with microprocessor and independent current source in electric drill handle, the relay, range sensor, display screen, distance adjust driver plate,
First indicator lamp, the second indicator lamp, drill switch and independent current source are electrically connected with microprocessor respectively.
2. the electric drill of building construction according to claim 1, it is characterised in that：The electric drill handle is filled by damping
The rear end for being fixedly mounted on drill body is put, the inside of the damping device is provided with several equally distributed damping springs.
3. the electric drill of building construction according to claim 2, it is characterised in that：The display location is adjusted in distance
The top of driver plate.
4. the electric drill of building construction according to claim 2, it is characterised in that：The drill switch is located at electric drill handle
The lower end outer surface of hand.
5. the electric drill of building construction according to claim 2, it is characterised in that：First indicator lamp is red
LED, the second indicator lamp are yellow LED lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720435418.4U CN206632413U (en) | 2017-04-24 | 2017-04-24 | A kind of electric drill of building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720435418.4U CN206632413U (en) | 2017-04-24 | 2017-04-24 | A kind of electric drill of building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206632413U true CN206632413U (en) | 2017-11-14 |
Family
ID=60245703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720435418.4U Expired - Fee Related CN206632413U (en) | 2017-04-24 | 2017-04-24 | A kind of electric drill of building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206632413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109093751A (en) * | 2018-09-17 | 2018-12-28 | 徐州拓思商贸有限公司 | A kind of drill suitable for water purifying bottle |
-
2017
- 2017-04-24 CN CN201720435418.4U patent/CN206632413U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109093751A (en) * | 2018-09-17 | 2018-12-28 | 徐州拓思商贸有限公司 | A kind of drill suitable for water purifying bottle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171114 Termination date: 20190424 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |