CN205437268U - Novel drilling head - Google Patents
Novel drilling head Download PDFInfo
- Publication number
- CN205437268U CN205437268U CN201521116000.4U CN201521116000U CN205437268U CN 205437268 U CN205437268 U CN 205437268U CN 201521116000 U CN201521116000 U CN 201521116000U CN 205437268 U CN205437268 U CN 205437268U
- Authority
- CN
- China
- Prior art keywords
- connecting portion
- fixed part
- new drill
- titanium layer
- drill bit
- 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
Links
Abstract
The utility model relates to a machining tool technical field especially relates to a novel drilling head, including drill bit portion, connecting portion and fixed part, the one end of connecting portion with drill bit portion connects, the other end of connecting portion with the fixed part is connected, drill bit portion connecting portion with fixed part integrated into one piece, be equipped with the tool bit in the drill bit portion, the tool bit corresponds each other, the tool bit adopts the manufacturing of diamond dust material to form, connecting portion are solid construction. This drill bit adopts solid setting, and the cost is lower, and structural strength is high, and calorific capacity is little in the time of drilling, and heat dispersion is good, is difficult to the rupture, long service life, and the reliability is high.
Description
Technical field
This utility model relates to machining tool technical field, particularly relates to a kind of new drill.
Background technology
Drill bit is a kind of accessory for processing, and existing drill bit is typically hollow, relatively costly, and abrasion is very fast, and structural strength is low, in use, weak heat-dissipating, easily snap off, it is therefore desirable to improve.
Summary of the invention
This utility model provides a kind of new drill for overcoming drawbacks described above, and this drill bit uses solid setting, and cost is relatively low, and structural strength is high, and the when of boring, caloric value is little, perfect heat-dissipating, it is difficult to fracture, and service life is long, and reliability is high.
For achieving the above object, this utility model adopts the following technical scheme that.
A kind of new drill, including bit head, connecting portion and fixed part, one end of described connecting portion is connected with described bit head, the other end of described connecting portion is connected with described fixed part, described bit head, described connecting portion and described fixed part are one-body molded, and described bit head is provided with cutter head, and described cutter head is the most corresponding, described cutter head uses corundum material to be fabricated by, and described connecting portion is solid construction.
Wherein, described connecting portion includes the first carbide layers, the first titanium layer, carbon-coating, the second titanium layer, the second carbide layers and the diamond layer being sequentially connected with from inside to outside.
Wherein, it is evenly distributed with fluorescent grain in described diamond layer.
Wherein, it is provided with between described first carbide layers and described first titanium layer that the first cobalt layers, described first carbide layers and described first titanium layer are fixing with described first cobalt layers respectively to be connected.
Wherein, it is provided with between described second carbide layers and described second titanium layer that the second cobalt layers, described second carbide layers and described second titanium layer are fixing with described second cobalt layers respectively to be connected.
Wherein, described fixed part is provided with vibrating device, and described vibrating device is connected with described fixed part.
Wherein, described vibrating device includes that switch, motor, battery and eccentric, described motor and described battery are connected with described switch respectively, and described eccentric is connected with described motor.
Wherein, the quantity of described cutter head is at least 2.
Wherein, the quantity of described cutter head is 2-10.
Wherein, the radius of described fixed part is less than the radius of described connecting portion, and the radius of described bit head is more than the radius of described connecting portion.
The beneficial effects of the utility model are: a kind of new drill of the present utility model, including bit head, connecting portion and fixed part, one end of described connecting portion is connected with described bit head, the other end of described connecting portion is connected with described fixed part, described bit head, described connecting portion and described fixed part are one-body molded, and described bit head is provided with cutter head, and described cutter head is the most corresponding, described cutter head uses corundum material to be fabricated by, and described connecting portion is solid construction.This drill bit uses solid setting, and cost is relatively low, and structural strength is high, and the when of boring, caloric value is little, perfect heat-dissipating, it is difficult to fracture, and service life is long, and reliability is high.
Accompanying drawing explanation
With accompanying drawing, the utility model is described in further detail, but the embodiment in accompanying drawing is not constituted any restriction of the present utility model.
Fig. 1 is the structural representation of a kind of new drill of the present utility model.
Fig. 2 is the sectional view of connecting portion of the present utility model.
Detailed description of the invention
Being further described this utility model with embodiment below in conjunction with the accompanying drawings, this is preferred embodiment of the present utility model.
Embodiment.
As shown in Figure 1-2, a kind of new drill of the present utility model, including bit head 1, connecting portion 2 and fixed part 3, one end of described connecting portion 2 is connected with described bit head 1, and the other end of described connecting portion 2 is connected with described fixed part 3, and described bit head 1, described connecting portion 2 and described fixed part 3 are one-body molded, described bit head 1 is provided with cutter head 4, described cutter head 4 is the most corresponding, and described cutter head 4 uses corundum material to be fabricated by, and described connecting portion 2 is solid construction.This drill bit uses solid setting, and cost is relatively low, and structural strength is high, and the when of boring, caloric value is little, perfect heat-dissipating, it is difficult to fracture, and service life is long, and reliability is high.
The connecting portion 2 of the present embodiment includes first carbide layers the 6, first titanium layer 7, carbon-coating the 8, second titanium layer the 9, second carbide layers 10 and the diamond layer 11 being sequentially connected with from inside to outside.This arranges rationally distributed, simple in construction, and stability is strong.
It is evenly distributed with fluorescent grain in the diamond layer 11 of the present embodiment.This arranges simple in construction, it is easy to molding, it is possible to send fluorescence in the case of insufficient light, it is simple to user finds drill bit, and practicality is high.
It is provided with between first carbide layers 6 and described first titanium layer 7 of the present embodiment that the first cobalt layers, described first carbide layers 6 and described first titanium layer 7 are fixing with described first cobalt layers respectively to be connected.This arranges simple in construction, it is easy to molding, it is possible to strengthen the structural stability of drill bit.
It is provided with between second carbide layers 10 and described second titanium layer 9 of the present embodiment that the second cobalt layers, described second carbide layers 10 and described second titanium layer 9 are fixing with described second cobalt layers respectively to be connected.This arranges simple in construction, it is easy to molding, it is possible to strengthen the structural stability of drill bit.
The fixed part 3 of the present embodiment is provided with vibrating device, and described vibrating device is connected with described fixed part 3.By the iron filings on vibrating device cleaning drill bit or dust after drill bit makes to be finished.
The vibrating device of the present embodiment includes switching 5, motor, battery and eccentric, described motor and described battery and is connected with described switch 5 respectively, and described eccentric is connected with described motor.Being moved by battery drive motor, driven by motor eccentric sends vibration, is operated by the switch 5 whole vibrating device of control.
The quantity of the cutter head 4 of the present embodiment is at least 2.The quantity of cutter head 4 is 2-10.As one preferred embodiment, the quantity of cutter head 4 of the present utility model is 4, is processed material by cutter head 4, simple in construction, practical.
The radius of the fixed part 3 of the present embodiment is less than the radius of described connecting portion 2, and the radius of described bit head 1 is more than the radius of described connecting portion 2.This setting is prone to molding, rationally distributed, it is simple to use.
Finally should be noted that; above example is only in order to illustrate the technical solution of the utility model; rather than the restriction to this utility model protection domain; although having made to explain to this utility model with reference to preferred embodiment; it will be understood by those within the art that; the technical solution of the utility model can be modified or equivalent, without deviating from the spirit and scope of technical solutions of the utility model.
Claims (10)
1. a new drill, it is characterized in that: include bit head, connecting portion and fixed part, one end of described connecting portion is connected with described bit head, the other end of described connecting portion is connected with described fixed part, described bit head, described connecting portion and described fixed part are one-body molded, and described bit head is provided with cutter head, and described cutter head is the most corresponding, described cutter head uses corundum material to be fabricated by, and described connecting portion is solid construction.
A kind of new drill the most according to claim 1, it is characterised in that: described connecting portion includes the first carbide layers, the first titanium layer, carbon-coating, the second titanium layer, the second carbide layers and the diamond layer being sequentially connected with from inside to outside.
A kind of new drill the most according to claim 2, it is characterised in that: it is evenly distributed with fluorescent grain in described diamond layer.
A kind of new drill the most according to claim 2, it is characterised in that: it is provided with between described first carbide layers and described first titanium layer that the first cobalt layers, described first carbide layers and described first titanium layer are fixing with described first cobalt layers respectively to be connected.
A kind of new drill the most according to claim 2, it is characterised in that: it is provided with between described second carbide layers and described second titanium layer that the second cobalt layers, described second carbide layers and described second titanium layer are fixing with described second cobalt layers respectively to be connected.
A kind of new drill the most according to claim 1, it is characterised in that: described fixed part is provided with vibrating device, and described vibrating device is connected with described fixed part.
A kind of new drill the most according to claim 6, it is characterised in that: described vibrating device includes that switch, motor, battery and eccentric, described motor and described battery are connected with described switch respectively, and described eccentric is connected with described motor.
A kind of new drill the most according to claim 1, it is characterised in that: the quantity of described cutter head is at least 2.
A kind of new drill the most according to claim 8, it is characterised in that: the quantity of described cutter head is 2-10.
A kind of new drill the most according to claim 1, it is characterised in that: the radius of described fixed part is less than the radius of described connecting portion, and the radius of described bit head is more than the radius of described connecting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521116000.4U CN205437268U (en) | 2015-12-25 | 2015-12-25 | Novel drilling head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521116000.4U CN205437268U (en) | 2015-12-25 | 2015-12-25 | Novel drilling head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205437268U true CN205437268U (en) | 2016-08-10 |
Family
ID=56572639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521116000.4U Expired - Fee Related CN205437268U (en) | 2015-12-25 | 2015-12-25 | Novel drilling head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205437268U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106424854A (en) * | 2016-09-26 | 2017-02-22 | 卓拓精密工具（苏州）有限公司 | Hard alloy drill bit |
| CN106994720A (en) * | 2017-04-17 | 2017-08-01 | 南通博泰美术图案设计有限公司 | Drill bit |
-
2015
- 2015-12-25 CN CN201521116000.4U patent/CN205437268U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106424854A (en) * | 2016-09-26 | 2017-02-22 | 卓拓精密工具（苏州）有限公司 | Hard alloy drill bit |
| CN106994720A (en) * | 2017-04-17 | 2017-08-01 | 南通博泰美术图案设计有限公司 | Drill bit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205437268U (en) | Novel drilling head | |
| CN104234632B (en) | A kind of bottom expanding drill | |
| CN205237853U (en) | Grinding wheel of fluting usefulness | |
| CN203527271U (en) | Combined type grinding wheel | |
| CN208991827U (en) | A kind of wear-resisting drill | |
| CN104353874A (en) | Flat drill | |
| CN203441374U (en) | Cylindrical hard alloy matrix for polycrystalline diamond compact | |
| CN103967417B (en) | A kind of upper and lower surface all can do the drill bit of head | |
| CN202317169U (en) | Cutter of drill machine | |
| CN207942018U (en) | A kind of electric drill having depthkeeping function | |
| CN201124389Y (en) | Multipurpose iron hammer | |
| CN105312608A (en) | Drill floor | |
| CN205020870U (en) | Multi -functional hand drill | |
| CN203751395U (en) | Quick-changing drill bushing used in drill jig tool | |
| CN216179720U (en) | Diamond chamfering wheel | |
| CN202913939U (en) | Water-circulating rock impact drill | |
| CN213258862U (en) | Grinding assembly of inner hole grinding machine | |
| CN202490960U (en) | Drill bit provided with reinforcing rib | |
| CN203610737U (en) | Multistage drill bit | |
| CN203202934U (en) | Lithium electric lamp used for gun drill | |
| CN207770925U (en) | Cold step drill constructional device in one kind | |
| CN105215725A (en) | Hinge Manual drilling frock | |
| CN202845875U (en) | Composite drill bit with hard alloy material quality | |
| CN202727043U (en) | Special drill bit for woodworkers | |
| CN201815723U (en) | Punching drill |
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: 20160810 Termination date: 20181225 |