CN205172437U - Ore deposit column tooth drill bit - Google Patents
Ore deposit column tooth drill bit Download PDFInfo
- Publication number
- CN205172437U CN205172437U CN201520954929.8U CN201520954929U CN205172437U CN 205172437 U CN205172437 U CN 205172437U CN 201520954929 U CN201520954929 U CN 201520954929U CN 205172437 U CN205172437 U CN 205172437U
- Authority
- CN
- China
- Prior art keywords
- drill bit
- hole
- bit
- bit body
- ore deposit
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an ore deposit column tooth drill bit, including bit body, drill bit post, connecting piece and installation pole, the upper surface center of bit body is equipped with leads bits board and through -hole, and sets up the water pipe in the through -hole, set up a plurality of hexagonal through -holes and chip groove on the outside circumference of bit body, the internally mounted of hexagonal through -hole has six positive prisms, the drill bit mounting disc is installed at positive six prismatic tops, a plurality of drill bits are installed at the top of drill bit mounting disc, set up electromagnet device in the inner chamber of bit body. This ore deposit column tooth drill bit sets up the hexagonal through -hole through the upper surface at the bit body, sets up electromagnet device in the bit body, can realize the change of drill bit, and the resource obtains make full use of, increases the result of use, and reduce cost sets up through -hole, water pipe and chip groove in the upper surface center of bit body, can cool down to the drill bit when using, prevents the high temperature, and drill bit hardness step -down increases life.
Description
Technical field
The utility model relates to field of mechanical technique on ore deposit, is specially a kind of ore deposit column teeth drill bit.
Background technology
The drill bit post of conventional drill and drill bit are integral type structure, drill bit is easily subject to damage under the impact of frictional force and iron filings under long-time friction operation, simultaneously drill bit adds for a long time and cannot obtain cooling fully man-hour and shortened the life-span of drill bit and the quality of processing work, again more drill bit time, whole drill bit is needed again to change, resource cannot be fully used, and result of use is poor, and cost is high.
Utility model content
The purpose of this utility model is to provide a kind of ore deposit column teeth drill bit, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of ore deposit column teeth drill bit, comprise bit body, drill bit post, connector and mounting rod, the bottom of described bit body is provided with drill bit post, described drill bit post is connected with mounting rod by connector, the upper surface center of described bit body is provided with chip leading plate and through hole, and in through hole, water pipe is set, the exterior periphery of described bit body is arranged multiple hexagonal through hole and chip area, the inside of described hexagonal through hole is provided with positive six prisms, the top of described positive six prisms is provided with drill bit mounting disc, the top of described drill bit mounting disc is provided with multiple drill bit, in the inner chamber of described bit body, electromagnet apparatus is set, described electromagnet apparatus comprises iron prop and leads, described wire is closely wrapped on iron prop, described wire and power supply device are electrically connected with the controller be arranged on drill bit post.
Preferably, the sidewall of described drill bit post is provided with thermal hole, and the quantity of thermal hole is no less than 3.
Preferably, the match specifications of positive six prisms of described hexagonal through hole.
Preferably, described power supply device is two joint dry cell batteries or external power supplys.
Compared with prior art, the beneficial effects of the utility model are: this ore deposit column teeth drill bit, by arranging hexagonal through hole at the upper surface of bit body, in bit body, electromagnet apparatus is set, can realize the replacing of drill bit, resource is fully used, and increases result of use, reduce costs, through hole, water pipe and chip area are set in the upper surface center of bit body, can, in use to drill bit cooling, prevent temperature too high, drill bit hardness step-down, increases application life.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the structural representation of bit body upper surface of the present utility model;
Fig. 3 is bit body cross-sectional view of the present utility model;
Fig. 4 is positive six prism structure schematic diagrames of the present utility model;
Fig. 5 is the front view of drill bit post of the present utility model.
In figure: 1, bit body, 2, thermal hole, 3, drill bit post, 4, connector, 5, controller, 6, mounting rod, 7, chip area, 8, hexagonal through hole, 9, chip leading plate, 10, through hole, 11, water pipe, 12, drill bit mounting disc, 13, drill bit, 14, positive six prisms, 15, electromagnet apparatus, 151, power supply device, 152, iron prop, 153, wire.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-5, the utility model provides a kind of technical scheme: a kind of ore deposit column teeth drill bit, comprise bit body 1, drill bit post 3, connector 4 and mounting rod 6, the bottom of described bit body 1 is provided with drill bit post 3, the sidewall of described drill bit post 3 is provided with thermal hole 2, and the quantity of thermal hole 2 is 3, can better heat conduction, prevent drill bit 13 overheated, hardness step-down, described drill bit post 3 is connected with mounting rod 6 by connector 4, the upper surface center of described bit body 1 is provided with chip leading plate 9 and through hole 10, and in through hole 10, water pipe 11 is set, the exterior periphery of described bit body 1 arranges multiple hexagonal through hole 8 and chip area 7, the inside of described hexagonal through hole 8 is provided with positive six prisms 14, the top of described positive six prisms 14 is provided with drill bit mounting disc 12, the match specifications of described hexagonal through hole 9 and positive six prisms 14, easily positive six prisms 14 can be put into hexagonal through hole 9 inner, the top of described drill bit mounting disc 12 is provided with 3 drill bits 13, jewel hole better effects if, electromagnet apparatus 15 is set in the inner chamber of described bit body, positive six prisms 14 be arranged in hexagonal through hole 9 can be fitted tightly and prevent from coming off in hexagonal through hole 9 inside, described electromagnet apparatus 15 comprises iron prop 152 and wire 153, described wire 153 is closely wrapped on iron prop 152, described wire 153 is electrically connected with power supply device 151 and the controller 5 be arranged on drill bit post 3, described power supply device 151 is two joint dry cell batteries, for its power supply, produce magnetic force.
Open controller 5, control power supply device 151 to be energized to wire 153, the iron prop 152 be wrapped in wire 153 produces magnetic force, positive six prisms 14 be arranged in hexagonal through hole 8 are held, think more bit change 13 time closing controller 5, power supply device 151 stops the power supply to wire 153, and magnetic force disappears, and positive six prisms 14 mark in hexagonal through hole 8.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (4)
1. an ore deposit column teeth drill bit, comprise bit body (1), drill bit post (3), connector (4) and mounting rod (6), the bottom of described bit body (1) is provided with drill bit post (3), described drill bit post (3) is connected with mounting rod (6) by connector (4), it is characterized in that: the upper surface center of described bit body (1) is provided with chip leading plate (9) and through hole (10), and in through hole (10), water pipe (11) is set, the exterior periphery of described bit body (1) is arranged multiple hexagonal through hole (8) and chip area (7), the inside of described hexagonal through hole (8) is provided with positive six prisms (14), the top of described positive six prisms (14) is provided with drill bit mounting disc (12), the top of described drill bit mounting disc (12) is provided with multiple drill bit (13), electromagnet apparatus (15) is set in the inner chamber of described bit body, described electromagnet apparatus (15) comprises iron prop (152) and wire (153), described wire (153) is closely wrapped on iron prop (152), described wire (153) is electrically connected with power supply device (151) and the controller (5) be arranged on drill bit post (3).
2. a kind of ore deposit according to claim 1 column teeth drill bit, is characterized in that: the sidewall of described drill bit post (3) is provided with thermal hole (2), and the quantity of thermal hole (2) is no less than 3.
3. a kind of ore deposit according to claim 1 column teeth drill bit, is characterized in that: the match specifications of described hexagonal through hole (9) and positive six prisms (14).
4. a kind of ore deposit according to claim 1 column teeth drill bit, is characterized in that: described power supply device (151) is two joint dry cell batteries or external power supplys.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520954929.8U CN205172437U (en) | 2015-11-27 | 2015-11-27 | Ore deposit column tooth drill bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520954929.8U CN205172437U (en) | 2015-11-27 | 2015-11-27 | Ore deposit column tooth drill bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205172437U true CN205172437U (en) | 2016-04-20 |
Family
ID=55736440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520954929.8U Expired - Fee Related CN205172437U (en) | 2015-11-27 | 2015-11-27 | Ore deposit column tooth drill bit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205172437U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882076A (en) * | 2019-04-10 | 2019-06-14 | 河南理工大学 | A kind of inserting column formula gas drainage drill bit |
-
2015
- 2015-11-27 CN CN201520954929.8U patent/CN205172437U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882076A (en) * | 2019-04-10 | 2019-06-14 | 河南理工大学 | A kind of inserting column formula gas drainage drill bit |
| CN109882076B (en) * | 2019-04-10 | 2024-05-24 | 河南理工大学 | Inserted column type gas extraction drill bit |
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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: 20160420 Termination date: 20191127 |