CN203992509U - The Multi-functional electric gimlet anti-skidding instrument of holing - Google Patents
The Multi-functional electric gimlet anti-skidding instrument of holing Download PDFInfo
- Publication number
- CN203992509U CN203992509U CN201420412822.6U CN201420412822U CN203992509U CN 203992509 U CN203992509 U CN 203992509U CN 201420412822 U CN201420412822 U CN 201420412822U CN 203992509 U CN203992509 U CN 203992509U
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- CN
- China
- Prior art keywords
- drill bit
- sleeve pipe
- skidding
- holing
- gimlet
- 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- Withdrawn - After Issue
Links
- 210000002445 nipple Anatomy 0.000 claims description 9
- 238000003032 molecular docking Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 4
- 238000005553 drilling Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model discloses a kind of Multi-functional electric gimlet anti-skidding instrument of holing, comprise a sleeve pipe, on described sleeve pipe, be provided with radial direction through hole, described radial direction through hole place has the groove structure that holds cylinder rod member or pipe part globoidal structure, is also provided with horizon rule and drill chuck head key on described sleeve pipe.Spacing anti-skidding directly acting between cambered surface and drill bit to be holed, location is more stable, accurate, reliable, effectively avoids drill bit to skid in cambered surface; In addition, make full use of the structure space of sleeve pipe, integrate horizontal location, linear measure longimetry and dismounting drill bit function, greatly expanded the range of application of anti-skidding instrument, meanwhile, horizon rule and anti-skidding spacing cooperatively interacting, can effectively ensure the vertical of boring, greatly improve the degree of accuracy of boring.Anti-skidding tool construction deft design of the present utility model is reasonable, convenient to use, can greatly reduce labor intensity, and improves operating efficiency, practical.
Description
Technical field
The utility model relates to drilling of electric hand drill servicing unit technical field, is specifically related to a kind of Multi-functional electric gimlet anti-skidding instrument of holing.
Background technology
In power system construction, maintenance activity process, often need on-the-spotly with electric hand drill, on cylinder rod member or pipe part, hole to make connection gold utensil, for equipment installation etc., but due to field work, fixing clamping tool not, cylindrical bar or pipe part are due to its globoidal structure, and drill bit is not easy to put forth effort location, and while causing boring, drill bit easily skids, or cause drill center skew, not only drilling efficiency is low, time-consuming takes a lot of work, and is easy to cause material to scrap, useless work waste material.
Traditional electric drill lacks the anti-skidding instrument of portable drilling clamping; be mostly by electric drill spacing realize anti-skidding; drill bit is in the process of boring; because vibration causes drill bit shake; can only ensure that electric drill can not rock on a large scale; but for holing on cylinder rod member or pipe part; conventional tool is difficult to the situation of avoiding drill bit to skid in the cambered surface of cylinder rod member or pipe part; if publication number is a kind of electric drill antiskid device of Patent Application Publication of CN 102218557A; belong to electric drill technical field, comprise thimble, spring base, spring, locking closure and locking plate; Push pin device is before spring base, publication number is a kind of improved anti-skidding electric drill of the Patent Application Publication of CN 102601414A, comprise electric drill body, electric drill headstock, drill bit and handle, electric drill body is provided with electric drill headstock, and electric drill headstock is provided with drill bit, is also provided with handle on electric drill body, it is characterized in that: electric drill headstock and electric drill body are provided with corresponding deep hole, card has spring in deep hole, and spring is provided with top, toply flushes with drill bit.It is spacing that above-mentioned two patent applications all adopt thimble to be fixed electric drill body, lacks directly spacing between drill bit and cylinder rod member to be holed or pipe part, is difficult to avoid drill bit skidding in the cambered surface of cylinder rod member or pipe part.
Utility model content
The utility model object is to overcome the deficiency that above-mentioned prior art exists, a kind of radial bore for cylinder rod member or pipe part is provided, the skew of skidding while avoiding drill bit to hole, keeps the drill bit accurate Multi-functional electric gimlet of location drilling anti-skidding instrument of holing on globoidal structure in the cambered surface of cylinder rod member or pipe part, this anti-skidding instrument directly cambered surface and the drill bit of equity boring carries out effectively spacing, more stable, boring is accurate, efficiency is high, avoids the situation labor and materials wastes such as hole scattering.
To achieve these goals, the technical solution adopted in the utility model is: a kind of Multi-functional electric gimlet anti-skidding instrument of holing, comprise a sleeve pipe, on described sleeve pipe, be provided with radial direction through hole, described radial direction through hole place has the groove structure that holds cylinder rod member or pipe part globoidal structure, the inside pipe casing at described radial direction through hole place is provided with two sections of mutual snappings and can in described sleeve pipe, moves vertically the drill bit orientation spool of adjusting, the snapping end of described drill bit orientation spool is inlaid with drill bit location-plate, the docking snapping end of described drill bit location-plate has drill bit draw-in groove, on described sleeve pipe, be also provided with horizon rule and drill chuck head key.
Described sleeve pipe is outside equipped with graduation mark.
Described drill bit draw-in groove is V-type groove, and snapping is square spacing hole mutually.
Position corresponding with described drill bit orientation spool on described sleeve pipe is provided with long slot bore, and the bolt being threaded with described drill bit orientation spool is set in described long slot bore.
In described sleeve pipe, the drill bit orientation spool two ends of two sections of mutual snappings are provided with locating part, between described locating part and described drill bit orientation spool, are provided with spring.
Described locating part is limiting plate or limited block or position-limitting pin.
One end of described sleeve pipe offers open slot, in the sleeve pipe at described open slot place, is provided with cylinder pipe nipple, and the described cylinder pipe nipple position corresponding with described open slot is provided with the elongated slot that holds drill chuck head key handle.
The groove structure one end at described radial direction through hole place is arc and the groove other end is v-depression.
The utility model by arranging the radial direction through hole with the groove structure that holds cylinder rod member or pipe part globoidal structure on this sleeve pipe, and in through hole, be provided for drill bit orientation spool and the drill bit location-plate of clamping drill bit, thereby effectively realized by groove structure positioning cylinder rod member or pipe part, simultaneously by the function of drill bit orientation spool and drill bit location-plate location drill bit, spacing anti-skidding directly acting between cambered surface and drill bit to be holed, location is more stable, accurate, reliable, effectively avoids drill bit to skid in cambered surface; In addition, by horizon rule, Measurement scales and drill chuck head key are set on sleeve pipe, make full use of the structure space of sleeve pipe, integrate horizontal location, linear measure longimetry and dismounting drill bit function, greatly expanded the range of application of anti-skidding instrument, meanwhile, horizon rule and anti-skidding spacing cooperatively interacting, can effectively ensure the vertical of boring, greatly improve the degree of accuracy of boring.Drill bit draw-in groove adopts V-type groove, and snapping is square spacing hole mutually, effectively spacing substantially anti-skidding to drill bit in guarantee, can effectively reduce the contact-making surface of drill bit draw-in groove and drill bit, reduces the resistance to drill bit.By offer open slot and cylinder pipe nipple in sleeve pipe one end, the handle of the elongated slot holding drill chuck head key by cylinder pipe nipple, effectively realizes by operation sleeve pipe and realizes the fast assembling-disassembling to drill bit, more easy to be laborsaving.The groove structure one end at radial direction through hole place adopts v-depression, can, easily in boring location, the seamed edge place of square tube, realize the boring at square tube seamed edge place and install workpiece additional.Anti-skidding tool construction deft design of the present utility model is reasonable, convenient to use, can greatly reduce labor intensity, and improves operating efficiency, practical, has promotional value.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described:
Fig. 1 is the structural representation of the utility model embodiment mono-;
Fig. 2 is the plan structure schematic diagram of the utility model Fig. 1 middle sleeve;
Fig. 3 is the structural representation of looking up of the utility model Fig. 1 middle sleeve;
Fig. 4 is the structural representation of cylinder pipe nipple in the utility model Fig. 1;
Fig. 5 is the structural representation of drill bit orientation spool in the utility model Fig. 1;
Fig. 6 is the structural representation of drill bit location-plate in the utility model Fig. 1;
Fig. 7 is the structural representation of the utility model embodiment bis-.
The specific embodiment
As shown in Fig. 1-Fig. 6, a kind of Multi-functional electric gimlet anti-skidding instrument of holing, comprise a sleeve pipe 4, on described sleeve pipe 4, be provided with radial direction through hole 7, described radial direction through hole 7 places have the groove structure that holds cylinder rod member or pipe part globoidal structure, sleeve pipe 4 inside at described radial direction through hole 7 places are provided with two sections of mutual snappings and can in described sleeve pipe 4, move vertically the drill bit orientation spool 5 of adjusting, the snapping end of described drill bit orientation spool 5 is inlaid with drill bit location-plate 6, the docking snapping end of described drill bit location-plate 6 has drill bit draw-in groove, realize by groove structure positioning cylinder rod member or pipe part, simultaneously by the function of drill bit orientation spool 5 and drill bit location-plate 6 location drill bits, spacing anti-skidding directly acting between cambered surface and drill bit to be holed, locate more stable, accurately, reliably, effectively avoid drill bit to skid in cambered surface, on described sleeve pipe 4, be also provided with horizon rule 9, drill chuck head key 10 and graduation mark 13, described horizon rule 9 is embedded on described sleeve pipe 4 by groove or the pore structure being opened on described sleeve pipe 4.Position corresponding with described drill bit orientation spool 5 on described sleeve pipe 4 is provided with long slot bore 15, the bolt 8 that the interior setting of described long slot bore 15 is threaded with described drill bit orientation spool 5.One end of described sleeve pipe 4 offers open slot 14, in the sleeve pipe 4 at described open slot 14 places, is provided with cylinder pipe nipple 3, and described cylinder pipe nipple 3 position corresponding with described open slot 14 is provided with the elongated slot 2 that holds drill chuck head key handle 1.Make full use of the structure space of sleeve pipe, integrate horizontal location, linear measure longimetry and dismounting drill bit function, greatly expanded the range of application of anti-skidding instrument, simultaneously, horizon rule 9 and anti-skidding position-limit mechanism cooperatively interact, can effectively ensure the vertical degree of boring, greatly improve the degree of accuracy of boring.The groove structure one end at described radial direction through hole 7 places is arc and the groove other end is v-depression.Can, easily in boring location, the seamed edge place of square tube, realize the boring at square tube seamed edge place and install workpiece additional.
Embodiment bis-
As shown in Figure 7: the difference part of the present embodiment and embodiment mono-is: described drill bit draw-in groove is V-type groove, snapping is square spacing hole mutually.Ensureing drill bit effectively spacing substantially anti-skiddingly, can effectively reduce the contact-making surface of drill bit draw-in groove and drill bit, the resistance of minimizing to drill bit.Drill bit orientation spool 5 two ends of the interior two sections of mutual snappings of described sleeve pipe 4 are provided with locating part 11, and described locating part 11 and 5 of described drill bit orientation spools are provided with spring 12.Described locating part 11 is limiting plate, limiting plate adopts Circular plate structure, edge arranges screw thread, and at the interior screw thread that arranges of sleeve pipe 4, realize being threaded of limiting plate and sleeve pipe 4, meanwhile, at the center of limiting plate, the screw edge of a knife is set, can conveniently utilize screwdriver to regulate limiting plate, realize the spacing adjusting of 6 pairs of drill bits of drill bit location-plate.
Embodiment tri-
The difference part of the present embodiment and embodiment bis-is: described locating part 11 is annular limited block, and described annular limited block is flexibly connected by the long slot bore as in embodiment mono-and bolt with 4 of described sleeve pipes.
Embodiment tetra-
The difference part of the present embodiment and embodiment bis-is: described locating part 11 is position-limitting pin, described position-limitting pin comprises that two intersections are installed on the pin on described sleeve pipe 4, the middle part of one of them pin is provided with through hole, and another pin passes from described through hole.
Anti-skidding tool construction deft design of the present utility model is reasonable, convenient to use, can greatly reduce labor intensity, and improves operating efficiency, practical, has promotional value.
Claims (8)
1. a Multi-functional electric gimlet anti-skidding instrument of holing, it is characterized in that: it comprises a sleeve pipe, on described sleeve pipe, be provided with radial direction through hole, described radial direction through hole place has the groove structure that holds cylinder rod member or pipe part globoidal structure, the inside pipe casing at described radial direction through hole place is provided with two sections of mutual snappings and can in described sleeve pipe, moves vertically the drill bit orientation spool of adjusting, the snapping end of described drill bit orientation spool is inlaid with drill bit location-plate, the docking snapping end of described drill bit location-plate has drill bit draw-in groove, on described sleeve pipe, be also provided with horizon rule and drill chuck head key.
2. the Multi-functional electric gimlet as claimed in claim 1 anti-skidding instrument of holing, is characterized in that: described sleeve pipe is outside equipped with graduation mark.
3. the Multi-functional electric gimlet as claimed in claim 1 or 2 anti-skidding instrument of holing, is characterized in that: described drill bit draw-in groove is V-type groove, and snapping is square spacing hole mutually.
4. the Multi-functional electric gimlet as claimed in claim 1 anti-skidding instrument of holing, is characterized in that: position corresponding with described drill bit orientation spool on described sleeve pipe is provided with long slot bore, and the bolt being threaded with described drill bit orientation spool is set in described long slot bore.
5. the Multi-functional electric gimlet as claimed in claim 1 anti-skidding instrument of holing, is characterized in that: in described sleeve pipe, the drill bit orientation spool two ends of two sections of mutual snappings are provided with locating part, between described locating part and described drill bit orientation spool, are provided with spring.
6. the Multi-functional electric gimlet as claimed in claim 5 anti-skidding instrument of holing, is characterized in that: described locating part is limiting plate or limited block or position-limitting pin.
7. the anti-skidding instrument of holing of the Multi-functional electric gimlet as described in claim 1 or 4 or 5, it is characterized in that: one end of described sleeve pipe offers open slot, in the sleeve pipe at described open slot place, be provided with cylinder pipe nipple, the described cylinder pipe nipple position corresponding with described open slot is provided with the elongated slot that holds drill chuck head key handle.
8. the Multi-functional electric gimlet as claimed in claim 1 anti-skidding instrument of holing, is characterized in that: the groove structure one end at described radial direction through hole place is arc and the groove other end is v-depression.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420412822.6U CN203992509U (en) | 2014-07-25 | 2014-07-25 | The Multi-functional electric gimlet anti-skidding instrument of holing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420412822.6U CN203992509U (en) | 2014-07-25 | 2014-07-25 | The Multi-functional electric gimlet anti-skidding instrument of holing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203992509U true CN203992509U (en) | 2014-12-10 |
Family
ID=52032574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420412822.6U Withdrawn - After Issue CN203992509U (en) | 2014-07-25 | 2014-07-25 | The Multi-functional electric gimlet anti-skidding instrument of holing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203992509U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104148698A (en) * | 2014-07-25 | 2014-11-19 | 国网河南省电力公司周口供电公司 | Multifunctional drilling skid resisting tool for electric hand drill |
| CN107571179A (en) * | 2017-10-25 | 2018-01-12 | 刘创 | A kind of spanner sleeve pipe for fastening screw |
-
2014
- 2014-07-25 CN CN201420412822.6U patent/CN203992509U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104148698A (en) * | 2014-07-25 | 2014-11-19 | 国网河南省电力公司周口供电公司 | Multifunctional drilling skid resisting tool for electric hand drill |
| CN104148698B (en) * | 2014-07-25 | 2016-08-17 | 国网河南省电力公司周口供电公司 | The Multi-functional electric gimlet anti-skidding instrument of boring |
| CN107571179A (en) * | 2017-10-25 | 2018-01-12 | 刘创 | A kind of spanner sleeve pipe for fastening screw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141210 Effective date of abandoning: 20160817 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |