CN207824030U - One kind being used for metal product drill bit for machining - Google Patents
One kind being used for metal product drill bit for machining Download PDFInfo
- Publication number
- CN207824030U CN207824030U CN201820054746.4U CN201820054746U CN207824030U CN 207824030 U CN207824030 U CN 207824030U CN 201820054746 U CN201820054746 U CN 201820054746U CN 207824030 U CN207824030 U CN 207824030U
- Authority
- CN
- China
- Prior art keywords
- connector
- rod
- drill
- baffle ring
- 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.)
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Links
- 239000002184 metal Substances 0.000 title claims abstract description 17
- 238000003754 machining Methods 0.000 title claims abstract description 11
- 239000000956 alloy Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 4
- 230000004888 barrier function Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
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- Drilling Tools (AREA)
Abstract
The utility model discloses one kind being used for metal product drill bit for machining, including the body of rod and drill body, the connector having a style of one's own with it is equipped at rod end, the hickey being correspondingly arranged with connector is offered on drill body, screw thread is distributed on connector, and the body of rod is threadedly coupled by connector and hickey with drill body, the body of rod of connector side is equipped with connector, baffle ring is nested on the body of rod, limit hole is offered in the middle part of baffle ring, and baffle ring is threadedly coupled by connector and limit hole with the body of rod.The utility model is compact-sized, it is easy to use, when drill bit, which is damaged, is difficult to adapt to assembly demand, replacement drill body can be carried out, without carrying out integral replacing, drill body connecting portion is cavity structure in replacement process simultaneously, the manufacturing process of drill body is effectively improved, reduces production cost, while in carrying out bore operation, by baffle ring can effective barrier metal debris, ensure the operating environment of staff.
Description
Technical field
The utility model is related to a kind of drill bits, specially a kind of to be used for metal product drill bit for machining, belong to building implement
Technical field.
Background technology
Drill bit, be on solid material drilling go out through-hole or blind hole, and can be to the cutter of existing hole reaming.It is common
Drill bit mainly have fluted drill, chit drill, centre drill, depth drill and cylindrical drill, in recent years, in the mechanic of machining center etc.
In tool, the full-automatic mechanical that not employment can be processed has become mainstream, thus drill bit corresponding with full-automatic mechanical by
A large amount of exploitations and sale, existing drill bit can be worn under long-time service, it is difficult to be adapted to assembly demand, be needed to carry out whole
It replaces so that cost greatly improves, while having a large amount of metal debris in bore operation and splashing, and is made to staff
At certain trouble.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides one kind and adds for metal product
Work drill bit.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：
The utility model one kind being used for metal product drill bit for machining, including the body of rod and drill body, the rod end
Place is equipped with the connector having a style of one's own with it, and offering the screw thread being correspondingly arranged with the connector on the drill body connects
Mouthful, screw thread is distributed on the connector, and the body of rod passes through the connector and the hickey and the drill bit sheet
Body is threadedly coupled, and the body of rod of the connector side, which is equipped with, surround the connector that its surface one is enclosed, on the connector
Screw thread is distributed with, baffle ring is nested on the body of rod, offers limit hole in the middle part of the baffle ring, and the baffle ring passes through the company
Fitting and the limit hole are threadedly coupled with the body of rod.
As a kind of optimal technical scheme of the utility model, the connector end is equipped with locating part, and the gear
Ring side is closely pressed with the locating part.
It is detachable between the body of rod and the drill body as a kind of optimal technical scheme of the utility model
Connection.
It is detachable company as a kind of optimal technical scheme of the utility model, between the baffle ring and the body of rod
It connects.
As a kind of optimal technical scheme of the utility model, the drill body is made of hard alloy material.
The advantageous effect that the utility model is reached is：The utility model is compact in structure and convenient to use, when drill bit is sent out
When raw damage is difficult to adapt to assembly demand, replacement drill body can be carried out, without carrying out integral replacing, while in replacement process
Drill body connecting portion is cavity structure, effectively improves the manufacturing process of drill body, reduces production cost, at the same into
In row bore operation, by baffle ring can effective barrier metal debris, ensure the operating environment of staff.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is structural schematic diagram after the baffle ring of the utility model is dismantled；
Fig. 3 is the baffle ring structural schematic diagram of the utility model.
In figure：1, the body of rod, 2, drill body, 3, connector, 4, hickey, 5, baffle ring, 6, connector, 7, locating part,
8, limit hole.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment
As shown in Figs. 1-3, a kind of to be used for metal product drill bit for machining, including the body of rod 1 and drill body 2,1 end of the body of rod
Place is equipped with the connector 3 having a style of one's own with it, and the hickey 4 being correspondingly arranged with connector 3 is offered on drill body 2, even
Screw thread is distributed on connector 3, and the body of rod 1 is threadedly coupled by connector 3 and hickey 4 with drill body 2, connector 3 one
The body of rod 1 of side is equipped with the connector 6 around its surface one circle, and screw thread is distributed on connector 6, baffle ring is nested on the body of rod 1
5,5 middle part of baffle ring offers limit hole 8, and baffle ring 5 is threadedly coupled by connector 6 and limit hole 8 with the body of rod 1,6 end of connector
Locating part 7 is equipped at portion, and 5 side of baffle ring is closely pressed with locating part 7, is detachable company between the body of rod 1 and drill body 2
It connects, is detachable company between baffle ring 5 and the body of rod 1, drill body 2 is made of hard alloy material.
Specifically, in use, when drill bit be damaged be difficult to adapt to assembly demand when, can be carried out by connector 3
Drill body 2 is replaced, while the hickey 4 of 2 interconnecting piece of drill body is cavity structure in replacement process, is effectively improved
The manufacturing process of drill body, reduces its production cost, baffle ring 5 by being detachable connection between connector 6 and the body of rod 1,
In carrying out bore operation, by baffle ring 5 can the effective metal debris that splashes of barrier, ensure the operation ring of staff
Border.
The utility model is compact in structure and convenient to use, can be into when drill bit, which is damaged, is difficult to adapt to assembly demand
Row replaces drill body, and without carrying out integral replacing, while drill body connecting portion is cavity structure in replacement process, is had
Effect improves the manufacturing process of drill body, reduces production cost, while in carrying out bore operation, by baffle ring can effectively every
Metal debris is kept off, ensures the operating environment of staff.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. one kind being used for metal product drill bit for machining, including the body of rod（1）And drill body（2）, which is characterized in that the body of rod
（1）End is equipped with the connector having a style of one's own with it（3）, the drill body（2）On offer and the connector（3）It is right
The hickey that should be arranged（4）, the connector（3）On screw thread, and the body of rod is distributed with（1）Pass through the connector（3）
With the hickey（4）With the drill body（2）It is threadedly coupled, the connector（3）The body of rod of side（1）On set
There is the connector around its surface one circle（6）, the connector（6）On screw thread, the body of rod is distributed with（1）On be nested with baffle ring
（5）, the baffle ring（5）Middle part offers limit hole（8）, and the baffle ring（5）Pass through the connector（6）With the limit hole
（8）With the body of rod（1）It is threadedly coupled.
2. according to claim 1 a kind of for metal product drill bit for machining, which is characterized in that the connector（6）
End is equipped with locating part（7）, and the baffle ring（5）Side and the locating part（7）Close pressing.
3. according to claim 1 a kind of for metal product drill bit for machining, which is characterized in that the body of rod（1）With
The drill body（2）Between be detachable connection.
4. according to claim 1 a kind of for metal product drill bit for machining, which is characterized in that the baffle ring（5）With
The body of rod（1）Between be detachable connection.
5. according to claim 1 a kind of for metal product drill bit for machining, which is characterized in that the drill body
（2）It is made of hard alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820054746.4U CN207824030U (en) | 2018-01-14 | 2018-01-14 | One kind being used for metal product drill bit for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820054746.4U CN207824030U (en) | 2018-01-14 | 2018-01-14 | One kind being used for metal product drill bit for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207824030U true CN207824030U (en) | 2018-09-07 |
Family
ID=63392835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820054746.4U Active CN207824030U (en) | 2018-01-14 | 2018-01-14 | One kind being used for metal product drill bit for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207824030U (en) |
-
2018
- 2018-01-14 CN CN201820054746.4U patent/CN207824030U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200812 Address after: No.40, Xiqun Road, Qunli village, Meicun, Xinwu District, Wuxi City, Jiangsu Province, 214135 Patentee after: Wuxi aituo Precision Machinery Co., Ltd Address before: 364102 No. 67, Zhong Wang Road, Keng Town, Yongding County, Longyan, Fujian Patentee before: Wu Wanjun |