CN105499646A - Drill bit device of small drilling rig - Google Patents
Drill bit device of small drilling rig Download PDFInfo
- Publication number
- CN105499646A CN105499646A CN201610050256.2A CN201610050256A CN105499646A CN 105499646 A CN105499646 A CN 105499646A CN 201610050256 A CN201610050256 A CN 201610050256A CN 105499646 A CN105499646 A CN 105499646A
- Authority
- CN
- China
- Prior art keywords
- drill bit
- bit device
- small
- drill
- locating support
- 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.)
- Pending
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses a drill bit device of a small drilling rig. The drill bit device comprises a connecting chuck. A positioning support is arranged below the connecting chuck. A drive shaft and a drill bit are arranged in the positioning support. A dustproof cover is arranged at the bottom of the positioning support. Due to the fact that the two-stage drive of the drive shaft and the drive bit is used, a user can replace drive shafts of different lengths. In addition, the drill bit device is good in flexibility, simple in structure and high in practicality.
Description
Technical field
The present invention relates to a kind of rig, or rather, is a kind of drill bit device of small-sized drill.
Background technology
The extension elongation of the drill bit of existing rig, particularly small-sized drill is fixed, and cannot regulate, and uses rather inconvenience.
Summary of the invention
The present invention mainly solves the technical problem existing for prior art, thus provides a kind of drill bit device of small-sized drill.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals:
A kind of drill bit device of small-sized drill, the drill bit device of described small-sized drill comprises a connecting clip, the below of described connecting clip is provided with a locating support, is provided with a driving shaft and a drill bit in described locating support, and the bottom of described locating support is provided with a dust cover.
As preferred embodiment of the present invention, described connecting clip and locating support are that aluminium alloy is one-body molded.
Owing to adopting two sections of driving shaft and drill bit to drive, user can change the driving shaft of different length, and flexibility is good, and structure is simple, practical.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the perspective view of the drill bit device of small-sized drill of the present invention;
Fig. 2 is the drill bit device device Split type structure schematic diagram of the small-sized drill in Fig. 1; Wherein,
1, connecting clip; 2, locating support; 3, dust cover; 4, driving shaft; 5, drill bit.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
The invention provides a kind of drill bit device of small-sized drill.
As shown in Figure 1 and Figure 2, the drill bit device of this small-sized drill comprises a connecting clip 1, and the below of this connecting clip 1 is provided with a locating support 2, and be provided with driving shaft 4 and a drill bit 5 in this locating support 2, the bottom of this locating support 2 is provided with a dust cover 3.
This connecting clip 1 and locating support 2 are that aluminium alloy is one-body molded.
Owing to adopting two sections of driving shaft and drill bit to drive, user can change the driving shaft of different length, and flexibility is good, and structure is simple, practical.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (2)
1. the drill bit device of a small-sized drill, it is characterized in that, the drill bit device of described small-sized drill comprises a connecting clip (1), the below of described connecting clip (1) is provided with a locating support (2), be provided with a driving shaft (4) and a drill bit (5) in described locating support (2), the bottom of described locating support (2) is provided with a dust cover (3).
2. the drill bit device of small-sized drill according to claim 1, is characterized in that, described connecting clip (1) and locating support (2) for aluminium alloy one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610050256.2A CN105499646A (en) | 2016-01-26 | 2016-01-26 | Drill bit device of small drilling rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610050256.2A CN105499646A (en) | 2016-01-26 | 2016-01-26 | Drill bit device of small drilling rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105499646A true CN105499646A (en) | 2016-04-20 |
Family
ID=55708158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610050256.2A Pending CN105499646A (en) | 2016-01-26 | 2016-01-26 | Drill bit device of small drilling rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105499646A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109014311A (en) * | 2018-08-22 | 2018-12-18 | 温州天炽包装有限公司 | A kind of luggage processing metal sheet boring device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4975004A (en) * | 1989-11-09 | 1990-12-04 | Sharpe Robert F | Hot line attachment |
| CN102305020A (en) * | 2011-08-24 | 2012-01-04 | 成都科盛石油科技有限公司 | Drilling system for shallow drilling |
| CN103498637A (en) * | 2013-09-10 | 2014-01-08 | 安徽三山机械制造有限公司 | Length-adjustable rotary drill rig |
| JP2014514970A (en) * | 2011-04-21 | 2014-06-26 | イノヴェク ピーティーワイ リミテッド | Chuck tool and bit configuration |
| CN204159925U (en) * | 2014-05-20 | 2015-02-18 | 曾建 | A kind of multi-use architecture electric drill |
-
2016
- 2016-01-26 CN CN201610050256.2A patent/CN105499646A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4975004A (en) * | 1989-11-09 | 1990-12-04 | Sharpe Robert F | Hot line attachment |
| JP2014514970A (en) * | 2011-04-21 | 2014-06-26 | イノヴェク ピーティーワイ リミテッド | Chuck tool and bit configuration |
| CN102305020A (en) * | 2011-08-24 | 2012-01-04 | 成都科盛石油科技有限公司 | Drilling system for shallow drilling |
| CN103498637A (en) * | 2013-09-10 | 2014-01-08 | 安徽三山机械制造有限公司 | Length-adjustable rotary drill rig |
| CN204159925U (en) * | 2014-05-20 | 2015-02-18 | 曾建 | A kind of multi-use architecture electric drill |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109014311A (en) * | 2018-08-22 | 2018-12-18 | 温州天炽包装有限公司 | A kind of luggage processing metal sheet boring device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105499646A (en) | Drill bit device of small drilling rig | |
| CN104500563A (en) | Spliced guide rail | |
| CN104847802A (en) | Driving pipe mechanism for mounting rotary shafts | |
| CN205445140U (en) | Inner core assembly of lock and applied this inner core assembly's handle lock | |
| CN203650489U (en) | Bicycle shaft bowl transferring device | |
| CN103240449A (en) | Drilling positioning support | |
| CN201089132Y (en) | Modified electric screwdriver | |
| CN103711776B (en) | A kind of plug-in type pole | |
| CN104842354A (en) | Rotating adjusting type mechanical lock block mechanism | |
| CN203056479U (en) | Cable protective sleeve used for numerically controlled lathe | |
| CN102750012A (en) | Handwriting pen | |
| CN203202408U (en) | Oil tube fixing device for minitype downhole coal mining machine | |
| CN202621969U (en) | Novel bench drill | |
| CN201677618U (en) | Pen | |
| CN104097420A (en) | Weightless carbon pen | |
| CN201218859Y (en) | Optical cable fixing holder used for optical cable switching box | |
| CN203636919U (en) | Linear guider of scroll saw | |
| CN202763734U (en) | Combined type torque wrench | |
| CN103956870A (en) | Cap type rotating installation head | |
| CN106863485A (en) | A kind of multiplex carpenter's rig | |
| CN207799540U (en) | A kind of portable desk computer | |
| CN105643372A (en) | Integrated steel pipe cutting and grinding machine | |
| CN106001668A (en) | New type bench drill used for heavy industry factory | |
| US20140202289A1 (en) | Flexible tool rod device | |
| CN105215725A (en) | Hinge Manual drilling frock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160420 |