CN108723442A - A kind of pistol type electric drill - Google Patents
A kind of pistol type electric drill Download PDFInfo
- Publication number
- CN108723442A CN108723442A CN201810776877.8A CN201810776877A CN108723442A CN 108723442 A CN108723442 A CN 108723442A CN 201810776877 A CN201810776877 A CN 201810776877A CN 108723442 A CN108723442 A CN 108723442A
- Authority
- CN
- China
- Prior art keywords
- shelves
- electric drill
- auger spindle
- drill
- connecting rod
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
- B23B45/003—Attachments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
- B23B45/02—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor driven by electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
- B23Q11/005—Devices for removing chips by blowing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
- B25F5/02—Construction of casings, bodies or handles
Abstract
The invention discloses a kind of pistol type electric drills, the structure includes electric drill shell, motor, drill bit, auger spindle, shelves and connecting rod, electric drill enclosure interior is hollow, motor is mounted on the hollow area of electric drill enclosure interior, auger spindle is mounted on electric drill housing forward end, drill bit is nested on auger spindle, shelves are mounted on electric drill hull outside, shelves are divided into the first shelves and the second shelves, it is connected by connecting rod between first shelves and the second shelves, first shelves have rotary shaft with connecting rod junction, first shelves are provided with multiple grooves, there is the convex body of engaging setting corresponding with groove in second shelves.Different types of drill bit is carried when electric drill easy to use of the invention.
Description
Technical field
The present invention relates to a kind of electric tool, especially a kind of pistol type electric drill.
Background technology
Electric drill needs to use a series of different drill bit of models in punching, but is not deposited in the electric drill generally used
It is very inconvenient when putting the place of drill bit, therefore carrying.
Invention content
The object of the present invention is to provide a kind of pistol type electric drill, one in above-mentioned prior art problem or more is solved
It is a.
In order to solve the above technical problems, the technical scheme is that：
A kind of pistol type electric drill, innovative point are that the structure includes：Electric drill shell, motor, drill bit, auger spindle, shelves and company
Bar, electric drill enclosure interior are hollow, and motor is mounted on the hollow area of electric drill enclosure interior, before auger spindle is mounted on electric drill shell
End, drill bit are nested on auger spindle, and shelves are mounted on electric drill hull outside, and shelves are divided into the first shelves and the second placement
Frame is connected between the first shelves and the second shelves by connecting rod, and the first shelves have rotary shaft with connecting rod junction, the
One shelves are provided with multiple grooves, have the convex body of engaging setting corresponding with groove in the second shelves.
Further, multiple transverse grooves are offered in shelves, the size of transverse groove is as drill bit size.
Further, it is equipped with dust extraction fan on rear side of auger spindle, is electrically connected between dust extraction fan and motor.
Beneficial effects of the present invention：The present invention overcomes existing electric drill there are the shortcomings that, the configuration of the present invention is simple, electric drill can
Dust is dispelled by the fan below auger spindle at work, when bit bore will produce some dusts, these dusts influence whether
Operator observes bit performance, and therefore, the fan being arranged on rear side of auger spindle can play the role of dispelling dust, so as to more
The working condition of drill bit is clearly viewed, drill bit needs to implement to replace in actual use, then required replace can be placed in shelves
The drill bit changed, is convenient for carrying, and shelves can be opened from centre, and the groove of the first shelves engages with the convex body of the second shelves to be set
It sets, breaks holding section into two with one's hands and shelves can be removed from electric drill shell, using flexible.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of pistol type electric drill of the present invention.
Fig. 2 is a kind of structural schematic diagram of the shelves of pistol type electric drill of the present invention.
In figure, 1- electric drill shells；2- motors；3- drill bits；4- auger spindles；5- shelves；6- connecting rods；7- dust extraction fans；51-
One shelves；The second shelves of 52-；53- rotary shafts；54- grooves；55- convex bodys；56- transverse grooves.
Specific implementation mode
With reference to the accompanying drawings of the specification, the present invention is described in more detail.
A kind of pistol type electric drill as shown in Figure 1 to Figure 2, innovative point are that the structure includes：Electric drill shell 1, motor
2, drill bit 3, auger spindle 4, shelves 5 and connecting rod 6,1 inside of electric drill shell is hollow, and motor 2 is mounted on the sky inside electric drill shell 1
Heart district domain, auger spindle 4 are mounted on 1 front end of electric drill shell, and drill bit 3 is nested on auger spindle 4, and shelves 5 are mounted on outside electric drill shell 1
Side, shelves 5 are divided for the first shelves 51 and the second shelves 52, pass through company between the first shelves 51 and the second shelves 52
Bar 6 connects, and the first shelves 51 and 6 junction of connecting rod have a rotary shaft 53, and the first shelves 51 are provided with multiple grooves 54, and second
There is the convex body 55 of engaging setting corresponding with groove 54 in shelves 52.
Multiple transverse grooves 56 are offered in shelves 5, the size of transverse groove 56 is as 3 size of drill bit.
4 rear side of auger spindle is equipped with dust extraction fan 7, is electrically connected between dust extraction fan 7 and motor 2.
When in use, it needs the drill bit 3 used to be inserted into the transverse groove 56 of shelves 5 this bore operation, replaces
When, drill bit 3 is removed from shelves 5 being attached to auger spindle 4 can work, and motor 2 gives whole device to provide driving force, motor 2 so that
Drill bit 3 can high speed rotation, the dust extraction fan 7 of the rear side of auger spindle 4 can rotate when electric drill works, and dust extraction fan 7 can dispel drilling and draw
The dust risen observes drilling situation to be conveniently operated worker.
The scope of the present invention is defined by the appended claims and its equivalents.The above is only the present invention
Preferred embodiment, it is noted that those skilled in the art, do not depart from the invention design premise
Under, several similar modification and improvement can also be made, within these also should be regarded as protection scope of the present invention.
Claims (3)
1. a kind of pistol type electric drill, it is characterised in that：Including electric drill shell（1）, motor（2）, drill bit（3）, auger spindle（4）, placement
Frame（5）And connecting rod（6）, the electric drill shell（1）Inside is hollow, the motor（2）Mounted on the electric drill shell（1）It is internal
Hollow area, the auger spindle（4）Mounted on the electric drill shell（1）Front end, the drill bit（3）It is nested in the auger spindle（4）
On, the shelves（5）Mounted on the electric drill shell（1）Outside, the shelves（5）It is divided into the first shelves（51）With
Two shelves（52）, first shelves（51）With second shelves（52）Between pass through the connecting rod（6）Connection, institute
State the first shelves（51）With the connecting rod（6）Junction has rotary shaft（53）, first shelves（51）It is provided with multiple
Groove（54）, second shelves（52）It is upper to have and the groove（54）The convex body of corresponding engaging setting（55）.
2. a kind of pistol type electric drill according to claim 1, it is characterised in that：The shelves（5）On offer it is multiple
Transverse groove（56）, the transverse groove（56）Size and the drill bit（3）Size is the same.
3. a kind of pistol type electric drill according to claim 1, it is characterised in that：The auger spindle（4）Rear side is equipped with dedusting wind
Fan（7）, the dust extraction fan（7）With the motor（2）Between be electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810776877.8A CN108723442A (en) | 2018-07-16 | 2018-07-16 | A kind of pistol type electric drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810776877.8A CN108723442A (en) | 2018-07-16 | 2018-07-16 | A kind of pistol type electric drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108723442A true CN108723442A (en) | 2018-11-02 |
Family
ID=63926918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810776877.8A Withdrawn CN108723442A (en) | 2018-07-16 | 2018-07-16 | A kind of pistol type electric drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108723442A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111687951A (en) * | 2020-06-23 | 2020-09-22 | 杭州窜层科技有限公司 | Equipment for preventing punching scraps from damaging user through wind energy |
-
2018
- 2018-07-16 CN CN201810776877.8A patent/CN108723442A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111687951A (en) * | 2020-06-23 | 2020-09-22 | 杭州窜层科技有限公司 | Equipment for preventing punching scraps from damaging user through wind energy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181102 |