CN207930025U - A kind of suitching type electric drill device - Google Patents
A kind of suitching type electric drill device Download PDFInfo
- Publication number
- CN207930025U CN207930025U CN201820347659.8U CN201820347659U CN207930025U CN 207930025 U CN207930025 U CN 207930025U CN 201820347659 U CN201820347659 U CN 201820347659U CN 207930025 U CN207930025 U CN 207930025U
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- CN
- China
- Prior art keywords
- motor
- turntable
- drill bit
- cover cylinder
- type electric
- 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.)
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Abstract
The utility model is related to a kind of suitching type electric drill devices, including：Shell；Holding rod, holding rod are arranged in the side of shell；Cover cylinder, cover cylinder are arranged in inner walls, and the side for covering cylinder is equipped with circular through hole；First motor, first motor are arranged on cover cylinder；Turntable, turntable are arranged in cover cylinder and are drivingly connected with first motor, and turntable is equipped at least two containing tanks for holding drill bit, and the side of drill bit is equipped with rack；Second motor, the second motor are set on turntable；Gear, gear are fixedly connected with the output shaft of the second motor and can be engaged with the rack of drill bit, and the second motor can drive drill bit to stretch out outside shell or in retraction shell；And wire and plug, wire and plug is set to one end of holding rod and is electrically connected respectively with first motor and the second motor, use to solve common power drill in the prior art does not have the function of automatically switching drill bit not only, but also the technical issues of the function without drill bit collapsing length.
Description
Technical field
The utility model is related to drilling device technical field, more particularly to a kind of suitching type electric drill device.
Background technology
In machine industry, some heavy parts need to increase some apertures or minor thread temporarily after processing is completed
Bottom outlet, and the position accuracy demand of this some holes is not high, generally use power drill progress drilling operation, but conventional power drill
The function of can not achieve automatic more bit change, may need two to three kinds of drill bits to be operated, conventional pistol when often drilling
Brill cannot be satisfied, i.e., the use of common power drill does not have the function of automatically switching drill bit not only, but also is stretched without drill bit
The function of contracting length.
Utility model content
The purpose of this utility model is to provide a kind of suitching type electric drill devices, to solve common power drill in the prior art
Use not only do not have automatically switch drill bit function, but also without drill bit collapsing length function the technical issues of.
To solve the above-mentioned problems, the utility model provides a kind of suitching type electric drill device, including：
Shell；
Holding rod, the holding rod are arranged in the side of the shell；
Cover cylinder, the cover cylinder are arranged in the inner walls, and the side of the cover cylinder is equipped with circular through hole；
First motor, the first motor are arranged on the cover cylinder；
Turntable, the turntable are arranged in the cover cylinder and are drivingly connected with the first motor, and the turntable is equipped with
The side of at least two containing tanks for holding drill bit, the drill bit is equipped with rack；
Second motor, second motor are set on the turntable；
Gear, the gear are fixedly connected with the output shaft of second motor and can be engaged with the rack of the drill bit,
Second motor can drive the drill bit to stretch out outside shell or in retraction shell；And
Wire and plug, the wire and plug are set on one end of the holding rod and electric with the first motor and second respectively
Mechatronics.
Preferably, the output shaft of the first motor is passed down through cover cylinder and is fixedly connected with the turntable.
Preferably, the first control button and the second control button are also set up on the holding rod, first control button
It is electrically connected with the first motor, second control button is electrically connected with second motor.
Preferably, further including bottom plate, the bottom plate is arranged in the lower end of the turntable and is rotatablely connected with the turntable, institute
It states bottom plate and is equipped with the through-hole being passed down through for drill bit.
Preferably, between the bottom plate and the turntable be equipped with connection shaft, it is described connection shaft upper end with described turn
Disk is rotatablely connected, and lower end is fixedly connected with the bottom plate.
Preferably, further including handle, the handle setting is held on the housing.
Preferably, further including lid, in the shell lower end, the lid is equipped with one for drill bit for the lid setting
The drilling being passed down through.
Compared with prior art, there are following technique effects for the utility model：
The utility model provides a kind of suitching type electric drill device, drives turntable rotation to realize switching not by first motor
The drill bit of same specification realizes the function of automatically switching drill bit；It is rotated by the second motor driven gear, gear and drill bit side
Rack engage to realize the flexible of drill bit, that is, controlling drill bit collapsing length allows drill bit to be applicable in more operating environments.
The utility model bores oblique probability also by adding handle above shell, to reduce operator's drilling, to use
Offering convenience property of person.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it is therefore apparent that and the accompanying drawings in the following description is only some embodiments of the utility model,
For those skilled in the art, without creative efforts, other be can also be obtained according to these attached drawings
Attached drawing.In attached drawing：
Fig. 1 is a kind of structural exploded view of suitching type electric drill device of the utility model；
Fig. 2 is a kind of installation diagram of suitching type electric drill device of the utility model；
Fig. 3 is the partial schematic diagram of the utility model wheel and rack.
Specific implementation mode
A kind of suitching type electric drill device provided by the utility model is described in detail below with reference to Fig. 1 to Fig. 3,
The present embodiment is implemented under premised on technical solutions of the utility model, gives detailed embodiment and specific behaviour
Make process, but the scope of protection of the utility model is not limited to following embodiments, those skilled in the art are not changing this practicality
In the range of novel spirit and content, can it be modified and be polished.
It please refers to Fig.1 to Fig. 3, a kind of suitching type electric drill device, including：
Shell 1；
Holding rod 2, the holding rod 2 are arranged in the side of the shell 1；
Cover cylinder 3, the cover cylinder 3 are arranged on 1 inner wall of the shell, and the side of the cover cylinder 3 is equipped with circular through hole 31；
First motor 4, the first motor 4 are arranged on the cover cylinder 3；
Turntable 5, the setting of the turntable 5 is drivingly connected in the cover cylinder 3 and with the first motor 4, on the turntable 5
The side of containing tank 51 equipped at least two for holding drill bit 9, the drill bit 9 is equipped with rack 91；
Second motor 7, second motor 7 are set on the turntable 5；
Gear 8, the gear 8 are fixedly connected with the output shaft of second motor 7 and can be with the racks 91 of the drill bit 9
Engagement, second motor 7 can drive the drill bit 9 to stretch out outside shell 1 or in retraction shell 1；And
Wire and plug 21, the wire and plug 21 be set to the holding rod 2 one end and respectively with the first motor 4 and
Second motor 7 is electrically connected.
As a kind of embodiment, the output shaft of the first motor 4, which is passed down through cover cylinder 3 and is fixed with the turntable 5, to be connected
It connects.
As a kind of embodiment, this device further includes bottom plate 6, the bottom plate 6 be arranged the lower end of the turntable 5 and with institute
The rotation connection of turntable 5 is stated, the bottom plate 6 is equipped with the through-hole being passed down through for drill bit 9.In the present embodiment, rotary turnplate
5, so that the through-hole on bottom plate 6 is corresponded to a containing tank 51.This device in a state of use, the circular through hole 31 on cover cylinder 3 and bottom
Through-hole on plate 6 corresponds to a containing tank 51 of turntable 5, and the circular through hole 31 on cover cylinder 3 is located at the top of this containing tank 51,
Through-hole on bottom plate 6 is located at the lower section of this containing tank 51, and the drill bit 9 on this containing tank 51 is passed through from the through-hole on bottom plate 6.Work as brill
When first 9 retraction, drill bit 9 can be retracted in the circular through hole 31 on cover cylinder 3.
Preferably, between the bottom plate 6 and the turntable 5 be equipped with connection shaft, it is described connection shaft upper end with it is described
Turntable 5 is rotatablely connected, and lower end is fixedly connected with the bottom plate 6.
As a kind of embodiment, this device further includes lid 11, and the setting of the lid 11 is described in 1 lower end of the shell
Lid 11 is equipped with the drilling 111 being passed down through for drill bit 9.In a state of use, a drill bit 9 drills this device with this
111 is concentric.
As a kind of embodiment, the control button 22 of control electric motor starting is also set up on the holding rod 2, the present embodiment is set
Set at least two control buttons 22, i.e. the first control button and the second control button, first control button and described first
Motor 4 is electrically connected, and second control button is electrically connected with second motor 7.
Further include handle 10 as a kind of embodiment, the handle 10 is arranged in 1 upper end of the shell.
The operation principle of suitching type electric drill device：Operator prepares suitching type electric drill device and drills, and needs to bore
When larger hole, wire and plug 21 need to only be plugged in, then press the first control button, first motor 4 starts, turntable 5
It rotates and larger-diameter drill bit 9 is turned into 31 side of circular through hole, then press control button again by second so that the
Two motors 7 start and are rotated with moving gear 8, and gear 8 is so that the rack 91 of 9 side of drill bit moves downward, to realize drill bit 9
Expanding-contracting action；If necessary to replace the drill bit 9 of different-diameter, it is only necessary to be placed in each containing tank 51 of turntable 5 in advance
The drill bit 9 of different size, passes through the startup of the first control button so that the rotation of turntable 5 rotates to switch the drill bit 9 of different size
To 31 region of circular through hole, convenient for extraction using the drill bit 9 of different size, for offering convenience property of user.
Disclosed above is only the specific embodiment of the application, and however, this application is not limited to this, any this field
Technical staff can think variation, should all fall in the protection domain of the application.
Claims (7)
1. a kind of suitching type electric drill device, which is characterized in that including：
Shell；
Holding rod, the holding rod are arranged in the side of the shell；
Cover cylinder, the cover cylinder are arranged in the inner walls, and the side of the cover cylinder is equipped with circular through hole；
First motor, the first motor are arranged on the cover cylinder；
Turntable, the turntable are arranged in the cover cylinder and are drivingly connected with the first motor, and the turntable is equipped at least
The side of two containing tanks for holding drill bit, the drill bit is equipped with rack；
Second motor, second motor are set on the turntable；
Gear, the gear is fixedly connected with the output shaft of second motor and can be engaged with the rack of the drill bit, described
Second motor can drive the drill bit to stretch out outside shell or in retraction shell；And
Wire and plug, the wire and plug are set on one end of the holding rod and electric with the first motor and the second motor respectively
Connection.
2. a kind of suitching type electric drill device as described in claim 1, which is characterized in that the output shaft of the first motor is downward
It is fixedly connected across cover cylinder and with the turntable.
3. a kind of suitching type electric drill device as described in claim 1, which is characterized in that also set up the first control on the holding rod
Button processed and the second control button, first control button are electrically connected with the first motor, second control button with
The second motor electrical connection.
4. a kind of suitching type electric drill device as claimed in claim 1 or 2, which is characterized in that further include bottom plate, the bottom plate is set
It sets in the lower end of the turntable and is rotatablely connected with the turntable, the bottom plate is equipped with the through-hole being passed down through for drill bit.
5. a kind of suitching type electric drill device as claimed in claim 4, which is characterized in that set between the bottom plate and the turntable
There are connection shaft, the upper end of the connection shaft to be rotatablely connected with the turntable, lower end is fixedly connected with the bottom plate.
6. a kind of suitching type electric drill device as described in claim 1, which is characterized in that further include handle, the handle setting
It holds on the housing.
7. a kind of suitching type electric drill device as described in claim 1, which is characterized in that further include lid, the lid setting
In the shell lower end, the lid is equipped with the drilling being passed down through for drill bit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820347659.8U CN207930025U (en) | 2018-03-14 | 2018-03-14 | A kind of suitching type electric drill device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820347659.8U CN207930025U (en) | 2018-03-14 | 2018-03-14 | A kind of suitching type electric drill device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207930025U true CN207930025U (en) | 2018-10-02 |
Family
ID=63655090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820347659.8U Expired - Fee Related CN207930025U (en) | 2018-03-14 | 2018-03-14 | A kind of suitching type electric drill device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207930025U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109549681A (en) * | 2018-11-22 | 2019-04-02 | 南昌大学第二附属医院 | Drilling equipment |
-
2018
- 2018-03-14 CN CN201820347659.8U patent/CN207930025U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109549681A (en) * | 2018-11-22 | 2019-04-02 | 南昌大学第二附属医院 | Drilling equipment |
| CN109549681B (en) * | 2018-11-22 | 2021-12-17 | 南昌大学第二附属医院 | Drilling device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181002 Termination date: 20200314 |