CN205599954U - Alloy perforator - Google Patents
Alloy perforator Download PDFInfo
- Publication number
- CN205599954U CN205599954U CN201620314878.7U CN201620314878U CN205599954U CN 205599954 U CN205599954 U CN 205599954U CN 201620314878 U CN201620314878 U CN 201620314878U CN 205599954 U CN205599954 U CN 205599954U
- Authority
- CN
- China
- Prior art keywords
- perforator
- borer
- wedge portion
- alloy
- wedge
- 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.)
- Active
Links
Abstract
The utility model relates to an alloy perforator, the especially alloy perforator that can conveniently change the perforator, include: perforator, its surface are provided with the cutting edge, and the upper end is provided with a wedge portion, drilling rod, its lower extreme are provided with the 2nd wedge portion, and a wedge portion and the 2nd wedge portion match. Being provided with oblique recess on the wedge portion, being provided with oblique protruding portion on the 2nd wedge portion, what correspond on perforator and the drilling rod is provided with the screw. The interior contained angle of recess is 15 to 30 degrees to one side, is provided with the pinhole on the drilling rod. The model of multiple different diameters can be set to the perforator. The beneficial effects of the utility model are that: manufacturing is simple: wedge portion part is processed easily, and the precision is unified, and manufacturing cost reduces, changed the connected mode of perforator, it is more convenient sooner to change, further improves work efficiency, save material only needs to change partly after the perforator wearing and tearing, has further saved the cost, the multiple aperture of perforator adaptation, convenient to use are changed to the accessible.
Description
Technical field
This utility model is a kind of alloy borer, a kind of alloy borer that can be convenient for changing borer.
Background technology
At present, borer is widely used in mining industry, in mechanical industry, after using a period of time, the cutting edge of borer is worn, to such an extent as to can not be continuing with, needing to change borer, the borer of present stage is Integral design, drillstock is wasted after replacing, and changing installation inconvenience, simultaneously need to need when boring the hole of different pore size frequently to change, work efficiency is the lowest.
Utility model content
This utility model is adopted the technical scheme that to solve above-mentioned technical problem:
Alloy borer, including: borer, its surface configuration has cutting edge, upper end to be provided with the first wedge-shaped part；Drilling rod, its lower end is provided with the second wedge-shaped part, and described first wedge-shaped part and the second wedge-shaped part match.
Further, described first wedge-shaped part is provided with oblique groove.
Further, described second wedge-shaped part is provided with oblique protuberance.
Further, corresponding on described borer and drilling rod it is provided with screw.
Preferably, the within angle of described oblique groove is 15 to 30 degree.
Further, described drilling rod is provided with pin-and-hole.
Further, described borer can be set to the model of multiple different-diameter.
To sum up, the beneficial effects of the utility model are:
1, processing and manufacturing is simple: wedge shape part is easily worked, and precision is unified, and manufacturing cost reduces
2, change the connected mode of borer, change the most more convenient, improve work efficiency further.
3, save material, after borer weares and teares, only need to change part, provide cost savings further.
4, multiple aperture can be adapted to by changing borer, easy to use.
Accompanying drawing explanation
Fig. 1 is borer structural representation of the present utility model；
Fig. 2 is jackrod structure schematic diagram of the present utility model；
Fig. 3 is overall structure schematic diagram of the present utility model；
Fig. 4 be borer of the present utility model be the structural representation of minor diameter.
Wherein, 1-borer, 11-the first wedge-shaped part, 12-oblique groove, 2-drilling rod, 21-the second wedge-shaped part, the oblique protuberance of 22-, 3-screw, 4-pin-and-hole.
Detailed description of the invention
As shown in Figures 1 to 4, alloy borer, including: borer 1, its surface configuration has cutting edge, upper end to be provided with the first wedge-shaped part 11；Drilling rod 2, its lower end is provided with the second wedge-shaped part 21, and the first wedge-shaped part 11 and the second wedge shape 21 match.Being provided with oblique groove 12 on first wedge-shaped part 11, the second wedge-shaped part 21 is provided with on oblique protuberance 22, borer 1 and drilling rod 2 correspondence is provided with screw 3.The within angle of oblique groove 12 is 15 to 30 degree, and drilling rod 2 is provided with pin-and-hole 4.Borer 1 can be set to the model of multiple different-diameter.
Its installation method be borer 1 and drilling rod 2 are alignd after by the second wedge-shaped part 21 along the first wedge shape 11 slip, make oblique protuberance 22 enter oblique groove 12, in screw 3, then screw in fastening screw.
Above-mentioned detailed description of the invention is only concrete case of the present utility model; scope of patent protection of the present utility model includes but not limited to product form and the style of above-mentioned detailed description of the invention; any alloy borer meeting claims of the present invention and any person of an ordinary skill in the technical field are suitably changed what it did or modify, and all should fall into scope of patent protection of the present utility model.
Claims (7)
1. alloy borer, it is characterised in that including:
Borer, its surface configuration has cutting edge, upper end to be provided with the first wedge-shaped part；
Drilling rod, its lower end is provided with the second wedge-shaped part, and described first wedge-shaped part and the second wedge-shaped part match.
Alloy borer the most according to claim 1, it is characterised in that be provided with oblique groove on described first wedge-shaped part.
Alloy borer the most according to claim 1, it is characterised in that be provided with oblique protuberance on described second wedge-shaped part.
Alloy borer the most according to claim 1, it is characterised in that on described borer and drilling rod, correspondence is provided with screw.
Alloy borer the most according to claim 2, it is characterised in that the within angle of described oblique groove is 15 to 30 degree.
Alloy borer the most according to claim 1, it is characterised in that be provided with pin-and-hole on described drilling rod.
Alloy borer the most according to claim 1, it is characterised in that described borer is arranged to the model of multiple different-diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620314878.7U CN205599954U (en) | 2016-04-15 | 2016-04-15 | Alloy perforator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620314878.7U CN205599954U (en) | 2016-04-15 | 2016-04-15 | Alloy perforator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205599954U true CN205599954U (en) | 2016-09-28 |
Family
ID=56973182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620314878.7U Active CN205599954U (en) | 2016-04-15 | 2016-04-15 | Alloy perforator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205599954U (en) |
-
2016
- 2016-04-15 CN CN201620314878.7U patent/CN205599954U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205599954U (en) | Alloy perforator | |
| CN203868284U (en) | Gear capable of being mounted conveniently | |
| CN203944890U (en) | A kind of for processing the brill milling composite cutter of through hole key grooves | |
| CN204867589U (en) | Carbide profile milling cutter in processing back taper hole | |
| CN204221055U (en) | Electric punch drill bit cutter head | |
| CN204094173U (en) | A kind of automatic drilling device of turning | |
| CN107489880A (en) | A kind of connecting unit of profile material | |
| CN209191009U (en) | A kind of building brill wall drill bit | |
| CN205165922U (en) | Public seat of cutter arbor | |
| CN204171410U (en) | A kind of compound fluted drill | |
| CN202639433U (en) | Dual-head twist drill | |
| CN204248041U (en) | A kind of Double-head twist drill | |
| CN204975446U (en) | Combined drill | |
| CN204673866U (en) | A kind of plastic rubber mold structure | |
| CN204160593U (en) | A kind of novel mount press forming mold | |
| CN203918030U (en) | A kind of general punching jig base | |
| CN203390220U (en) | Cutter | |
| CN202128196U (en) | Flower vase | |
| CN203738043U (en) | Precision circular arc chamfer tool | |
| CN203610737U (en) | Multistage drill bit | |
| CN204321263U (en) | Three grades of trapezoidal compound tool bit simultaneous manufacturing devices | |
| CN211623921U (en) | Furniture embedded nut | |
| CN207014573U (en) | Water drilling drill bit | |
| CN207105133U (en) | The white embryo drilling tool of vase | |
| CN205849045U (en) | A kind of mold block for the sizing of brush machine steel wire |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 273500 west of middle section of West Outer Ring Road, Zoucheng City, Jining City, Shandong Province Patentee after: Shandong Yanneng Taide Heavy Industry Co.,Ltd. Address before: 273500 west of middle section of West Outer Ring Road, Zoucheng City, Jining City, Shandong Province Patentee before: ZOUCHENG YANKUANG TAIDE INDUSTRY & TRADE Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |