CN203992505U - A kind of drilling machine - Google Patents
A kind of drilling machine Download PDFInfo
- Publication number
- CN203992505U CN203992505U CN201420466137.1U CN201420466137U CN203992505U CN 203992505 U CN203992505 U CN 203992505U CN 201420466137 U CN201420466137 U CN 201420466137U CN 203992505 U CN203992505 U CN 203992505U
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- China
- Prior art keywords
- groove
- scale
- draw
- drilling machine
- drill bit
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Abstract
The utility model relates to a kind of drilling machine, belongs to plant equipment manufacturing technology field.A kind of a kind of accurately drilling machine of the keyhole degree of depth that provides is provided the utility model, comprise handle, body, switch and drill bit, also there is scale and draw-in groove, draw-in groove is positioned at body sidepiece, one end of scale is sticked in draw-in groove, scale can slide in draw-in groove, one end that scale is positioned at draw-in groove has locking device and locating piece, draw-in groove surface has the scale of measuring length, scale and draw-in groove all parallel with drill bit, by scale and draw-in groove are set, control drill bit tip and the distance of scale end in drill axis and carry out the accurate keyhole degree of depth.The utility model, further by dust exhaust apparatus being set and sweep-up pipe carrys out dust suction, avoids the dirt bits that drilling machine produces when work to disperse everywhere.
Description
Technical field
The utility model belongs to plant equipment field, relates in particular to a kind of drilling machine.
Background technology
Drilling machine refers to the mode of utilizing the instrument harder, sharper keen than object to pass through rotary cutting or rotary squeezing, leaves the plant equipment general designation in cylindrical hole or hole on object.Drilling machine generally includes handle, body, drill bit and the switch for controlling.When people are when holing to object, hand-held handle, then aim to need drill bit the position of boring, pulls switch, and body drives bit, can be on object drilling bore hole.And when people need the keyhole degree of depth, conventionally can only rule of thumb probably estimate the holed degree of depth, and this just greatly reduces the accuracy of boring, and in addition, the dirt bits that boring produces can disperse everywhere.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of accurately drilling machine of the keyhole degree of depth.
For solving the problems of the technologies described above the technical scheme that the utility model adopts, be: a kind of drilling machine, comprise handle, body, switch and drill bit, handle is connected with body, drill bit is connected in body front end, described drilling machine also has scale and draw-in groove, draw-in groove is positioned at body sidepiece, one end of scale is sticked in draw-in groove, scale can slide in draw-in groove, one end that scale is positioned at draw-in groove has locking device and locating piece, draw-in groove surface has the scale of measuring length, and scale and draw-in groove all parallel with drill bit.
Further: locking device comprises threaded rod, threaded rod one end is fixedly connected with scale, one end is combined with the nut with knob.
Further: locking device comprises the screw rod with knob, and draw-in groove has screwed hole, screw rod matches with screwed hole, and scale also has groove, and screw rod can be made relative sliding in groove.
Further: drilling machine also has dust exhaust apparatus and sweep-up pipe, dust exhaust apparatus is all connected with body front end with sweep-up pipe, and sweep-up pipe is collapsible helicoidal structure, and sweep-up pipe is sleeved on dust exhaust apparatus and drill bit outside.
Further: the length under sweep-up pipe nature is slightly shorter than the length of the bit.
The beneficial effects of the utility model are: by scale and draw-in groove are set, control drill bit tip and the distance of scale end in drill axis and carry out the accurate keyhole degree of depth.
Further, by dust exhaust apparatus being set and sweep-up pipe carrys out dust suction, avoid the dirt bits that drilling machine produces when work to disperse everywhere.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the second fit structure schematic diagram of scale and draw-in groove.
Parts, position and numbering in figure: handle 1, body 2, switch 3, drill bit 4, scale 5, draw-in groove 6, dust exhaust apparatus 7, sweep-up pipe 8.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, the utility model comprises handle 1, body 2, switch 3 and drill bit 4, handle 1 is connected with body 2, and drill bit 4 is connected in body 2 front ends, and the utility model also has scale 5 and draw-in groove 6, draw-in groove 6 is positioned at body 2 sidepieces, one end of scale 5 is sticked in draw-in groove 6, and scale 5 can be in the interior slip of draw-in groove 6, and one end that scale 5 is positioned at draw-in groove 6 has locking device 51 and locating piece 52, draw-in groove 6 surfaces have the scale of measuring length, and scale 5 and draw-in groove 6 all parallel with drill bit 4.Locking device 51 can play scale 5 is fixed in draw-in groove 6 or the effect of unclamping, and is preferably threaded rod 512, and threaded rod 512 one end are fixed is connected on scale 5, one end is combined with the nut with knob.
Fig. 2 provides the second fit structure of scale 5 with draw-in groove 6, locking device 51 is the threaded rod 511 with knob, draw-in groove 6 has screwed hole 61, threaded rod 511 matches with screwed hole 61, scale 5 also has groove 53, and threaded rod 511 can be at the interior relative sliding of doing of groove 53, when screwing threaded rod 511, threaded rod 511 bottoms and groove 53 bottom connections touch, and stop scale 5 to slide.
When using the utility model to hole, the position of locating piece 52 in draw-in groove 6 is first set, the length that locating piece 52 is measured at the scale on draw-in groove 6 surfaces is drill bit 4 tips and the scale 5 ends distance in drill axis, be drilling depth, then by locking device 51, scale 5 is fixing, avoid scale 5 to slide in the course of the work, guarantee the accuracy of drilling depth.When scale 5 ends contact with the body surface of boring, stop boring, drilling depth is the degree of depth pre-setting.Scale 5 can arrange different drilling depths by locating piece 52 in the interior slip of draw-in groove 6, uses the utility model accurately keyhole degree of depth of holing.
As an improvement of the present utility model, the utility model also has dust exhaust apparatus 7 and sweep-up pipe 8, dust exhaust apparatus 7 is all connected with body 2 front ends with sweep-up pipe 8, sweep-up pipe 8 is collapsible helicoidal structure, sweep-up pipe 8 is sleeved on dust exhaust apparatus 7 and drill bit 4 outsides, can solve the drilling machine problem that the dirt bits of generation disperse when work everywhere.Length under sweep-up pipe 8 natures is slightly shorter than drill bit 2 length, now has best pick-up performance.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. a drilling machine, comprise handle (1), body (2), switch (3) and drill bit (4), described handle (1) is connected with described body (2), described drill bit (4) is connected in described body (2) front end, it is characterized in that: described drilling machine also has scale (5) and draw-in groove (6), described draw-in groove (6) is positioned at described body (2) sidepiece, one end of described scale (5) is sticked in described draw-in groove (6), described scale (5) can slide in described draw-in groove (6), one end that described scale (5) is positioned at described draw-in groove (6) has locking device (51) and locating piece (52), described draw-in groove (6) surface has the scale of measuring length, described scale (5) and described draw-in groove (6) all parallel with described drill bit (4).
2. a kind of drilling machine as claimed in claim 1, is characterized in that: described locking device (51) comprises threaded rod (512), and described threaded rod (512) one end is fixedly connected with scale (5), one end is combined with the nut with knob.
3. a kind of drilling machine as claimed in claim 1, it is characterized in that: described locking device (51) comprises the screw rod (511) with knob, described draw-in groove (6) has screwed hole (61), described screw rod (511) matches with described screwed hole (61), described scale (5) also has groove (53), and described screw rod (511) can be made relative sliding in described groove (53).
4. a kind of drilling machine as described in any one in claim 1～3, it is characterized in that: described drilling machine also has dust exhaust apparatus (7) and sweep-up pipe (8), described dust exhaust apparatus (7) is all connected with described body 2 front ends with described sweep-up pipe (8), described sweep-up pipe (8) is collapsible helicoidal structure, and described sweep-up pipe (8) is sleeved on described dust exhaust apparatus (7) and described drill bit (4) outside.
5. a kind of drilling machine as claimed in claim 4, is characterized in that: the length under described sweep-up pipe (8) nature is slightly shorter than described drill bit (4) length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420466137.1U CN203992505U (en) | 2014-08-18 | 2014-08-18 | A kind of drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420466137.1U CN203992505U (en) | 2014-08-18 | 2014-08-18 | A kind of drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203992505U true CN203992505U (en) | 2014-12-10 |
Family
ID=52032570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420466137.1U Expired - Fee Related CN203992505U (en) | 2014-08-18 | 2014-08-18 | A kind of drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203992505U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106063716A (en) * | 2016-07-13 | 2016-11-02 | 广东工业大学 | A kind of display drilling depth medical drilling device in real time |
| CN106270642A (en) * | 2015-05-18 | 2017-01-04 | 苏州宝时得电动工具有限公司 | Electric drill and the operational approach of electric drill |
| CN107020404A (en) * | 2016-01-29 | 2017-08-08 | 波音公司 | Counter-sink device and correlation technique |
| CN107234256A (en) * | 2017-07-24 | 2017-10-10 | 重庆奔隆机械有限公司 | It is a kind of can time processing large aperture and deep hole dual-purpose lathe |
| CN108098013A (en) * | 2017-12-17 | 2018-06-01 | 哈尔滨艾拓普科技有限公司 | A kind of dust-proof electric hand drill component |
| CN113118506A (en) * | 2021-05-18 | 2021-07-16 | 国网河北省电力有限公司清河县供电分公司 | Environment-friendly electric power maintenance tool |
-
2014
- 2014-08-18 CN CN201420466137.1U patent/CN203992505U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270642A (en) * | 2015-05-18 | 2017-01-04 | 苏州宝时得电动工具有限公司 | Electric drill and the operational approach of electric drill |
| CN106270642B (en) * | 2015-05-18 | 2018-09-21 | 苏州宝时得电动工具有限公司 | The operating method of electric drill and electric drill |
| CN107020404A (en) * | 2016-01-29 | 2017-08-08 | 波音公司 | Counter-sink device and correlation technique |
| CN107020404B (en) * | 2016-01-29 | 2020-08-11 | 波音公司 | Countersinking apparatus and related method |
| CN106063716A (en) * | 2016-07-13 | 2016-11-02 | 广东工业大学 | A kind of display drilling depth medical drilling device in real time |
| CN106063716B (en) * | 2016-07-13 | 2024-03-29 | 广东工业大学 | Medical drilling device capable of displaying drilling depth in real time |
| CN107234256A (en) * | 2017-07-24 | 2017-10-10 | 重庆奔隆机械有限公司 | It is a kind of can time processing large aperture and deep hole dual-purpose lathe |
| CN108098013A (en) * | 2017-12-17 | 2018-06-01 | 哈尔滨艾拓普科技有限公司 | A kind of dust-proof electric hand drill component |
| CN113118506A (en) * | 2021-05-18 | 2021-07-16 | 国网河北省电力有限公司清河县供电分公司 | Environment-friendly electric power maintenance tool |
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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: 20141210 Termination date: 20170818 |