CN206230099U - A kind of copper pipe outer chamfering cutter head - Google Patents
A kind of copper pipe outer chamfering cutter head Download PDFInfo
- Publication number
- CN206230099U CN206230099U CN201620928593.2U CN201620928593U CN206230099U CN 206230099 U CN206230099 U CN 206230099U CN 201620928593 U CN201620928593 U CN 201620928593U CN 206230099 U CN206230099 U CN 206230099U
- Authority
- CN
- China
- Prior art keywords
- cutter hub
- blade
- copper pipe
- inner conical
- pipe outer
- 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 discloses a kind of copper pipe outer chamfering cutter head, including blade, the blade is installed on powder metallurgy cutter hub by the way of embedded alloy, the powder metallurgy cutter hub is formed using powder metallurgy die casting, guide groove is provided with cutter hub for installing blade, blade is arranged in guide groove using mosaic mode, cutter hub inside is in cone, and cooling gas gas hole is provided with conical lower section, cooling gas gas hole uses the die casting together with cutter hub to form.The utility model is simple to manufacture, and intensity is big, by powder metallurgy die casting, can guarantee that the uniformity of product, and this kind of consumptive material of blade realizes the maximization of utilization rate, reduces cost, and improve production efficiency.
Description
Technical field
The utility model is related to copper pipe processing technical field, more particularly to a kind of copper pipe outer chamfering cutter head.
Background technology
With the raising of industrial equipment automaticity, increasing industrial products productivity ratio is greatly improved, with and
What is come is the increase of corresponding machining tool usage amount, so as to cause instrument cost to greatly improve.
Traditional outer wall chamfering uses alloy cutter, and whole knife is manufactured using alloy, every that knife is required for a large amount of grindings, raw
Low yield, and Integral alloy cutter can only be abandoned after edge wear again, cause substantial amounts of waste.
Utility model content
The purpose of this utility model is and a kind of new copper pipe for proposing in order to solve shortcoming present in prior art
Outer wall chamfering cutter head.
To achieve these goals, the utility model employs following technical scheme：
The utility model discloses a kind of copper pipe outer chamfering cutter head, including blade, the blade is located at inner conical knife
On body, described inner conical cutter hub one end is provided with guide groove；The other end of the inner conical cutter hub is provided with cold air gas hole, described
The side wall of inner conical cutter hub is formed for die casting.
Preferably, the blade inlays combination with the inner conical cutter hub by guide groove.
Preferably, the blade angularly array on inner conical cutter hub.
Preferably, the inner conical cutter hub (1) is in 90 degree of cone angles.
Compared with prior art, the utility model has the advantages that：
This is simple to manufacture using new, and intensity is big, by powder metallurgy die casting, can guarantee that the uniformity of product, blade this
Class consumptive material realizes the maximization of utilization rate, reduces cost, and improve production efficiency.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of main schematic diagram of outer wall chamfering cutter head；
Fig. 2 be the utility model proposes a kind of outer wall rose reamer head side schematic view
In figure：1 inner conical cutter hub, 2 blades, 3 guide grooves, 4 inwalls, 5 cooling stomatas
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
With reference to Fig. 1 and 2, a kind of copper pipe outer chamfering cutter head, including inner conical cutter hub 1, inner conical cutter hub 1 use powder
The die casting of last metallurgy is formed, and high precision, intensity is big, and blade 2 is formed using sintered-carbide die forging, and appearance and size is accurate.Using
Cold charge mode is embedded in inside inner conical cutter hub 1, and angularly array.For inlaying the guide groove and inner conical knife of blade 2
Body is integrally cast, and its dimensional accuracy has mould control so that dimensional accuracy is controllable during batch production.Blade 2 uses cold charge
Mode is mounted on inner conical cutter hub 1, during work produce fever expansion so that its even closer embedding guide groove again 3 in without
Produce loose or dislocation, in order to ensure the function of operation chip removal, inwall 4 equally with inner conical cutter hub one powder metallurgy pressure
Casting is formed, the smooth surface copper scale for cutting down not easy to stick, and when cooling gas cooling, can be blown copper scale off.It is cold
But it be not individually that operation is cooled down to blade 2 that stomata 5 is acted on, while continuing to blow after the completion of working again so that the copper of residual
Bits are blown away, not under the influence of first use.
In the utility model, when user uses the device, during inner conical cutter hub 1 entered into frock clamp, and carrying out
During internal control chamfering operation, it is not necessary to the oil spout of blade 2 again, work can be reduced using the cooling gas sprayed into from cooling gas hole 5
Cutting temperature protects blade, while will residual copper scale blowout after the completion of work.Blade can knock out the blade for breaking down when damaging,
And it is inlaid into new blade.
Because only blade 2 participates in chip in work, inner conical cutter hub 1 only undertakes installation effect, and blade 2 is changed
Only need to change what is broken down, it is not necessary to overall must be abandoned as integrated cutter, save a large amount of use costs, cooling gas
Be blown into and can also reduce copper pipe surfaces externally and internally pollutant residual, environment optimized.
The above, only the utility model preferably specific embodiment, but protection domain of the present utility model is not
Be confined to this, any one skilled in the art in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (4)
1. a kind of copper pipe outer chamfering cutter head, including blade (2), it is characterised in that the blade (2) is positioned at inner conical cutter hub
(1) on, described inner conical cutter hub (1) one end is provided with guide groove (3)；The other end of the inner conical cutter hub (1) is provided with cold air
Gas hole (5), the side wall (4) of the inner conical cutter hub (1) is formed for die casting.
2. a kind of copper pipe outer chamfering cutter head according to claim 1, it is characterised in that the blade (2) is interior with described
Conical cutter hub (1) inlays combination by guide groove (3).
3. a kind of copper pipe outer chamfering cutter head according to claim 1, it is characterised in that the blade (2) angularly battle array
It is listed on inner conical cutter hub (1).
4. a kind of copper pipe outer chamfering cutter head according to claim 1, the inner conical cutter hub (1) is in 90 degree of cone angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620928593.2U CN206230099U (en) | 2016-08-23 | 2016-08-23 | A kind of copper pipe outer chamfering cutter head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620928593.2U CN206230099U (en) | 2016-08-23 | 2016-08-23 | A kind of copper pipe outer chamfering cutter head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206230099U true CN206230099U (en) | 2017-06-09 |
Family
ID=58989454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620928593.2U Expired - Fee Related CN206230099U (en) | 2016-08-23 | 2016-08-23 | A kind of copper pipe outer chamfering cutter head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206230099U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110480014A (en) * | 2019-08-20 | 2019-11-22 | 扬州海昌新材股份有限公司 | Multi-functional outer circle rose reamer method is produced by raw material of powder |
-
2016
- 2016-08-23 CN CN201620928593.2U patent/CN206230099U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110480014A (en) * | 2019-08-20 | 2019-11-22 | 扬州海昌新材股份有限公司 | Multi-functional outer circle rose reamer method is produced by raw material of powder |
| CN110480014B (en) * | 2019-08-20 | 2022-02-18 | 扬州海昌新材股份有限公司 | Method for producing multifunctional outer circle chamfer cutter by taking powder as raw material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170609 Termination date: 20180823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |