CN202162405U - Grooving cutter - Google Patents
Grooving cutter Download PDFInfo
- Publication number
- CN202162405U CN202162405U CN2011202388102U CN201120238810U CN202162405U CN 202162405 U CN202162405 U CN 202162405U CN 2011202388102 U CN2011202388102 U CN 2011202388102U CN 201120238810 U CN201120238810 U CN 201120238810U CN 202162405 U CN202162405 U CN 202162405U
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- CN
- China
- Prior art keywords
- cutter
- cutter head
- utility
- grooving
- model
- 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
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 5
- 239000010959 steel Substances 0.000 claims abstract description 5
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 abstract description 2
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 239000010937 tungsten Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000007514 turning Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
Abstract
The utility model relates to a grooving cutter which comprises a cutter arbor and a cutter head arranged on the cutter arbor, wherein the cutter head comprises a first end and the second end, the diameter of the first end is slightly larger than that of the second end, and the cutter head and the cutter arbor are made of tungsten steel. The grooving cutter provided by the utility model has a simple structure and is low in cost, and by arranging the cutter head to be a tapered structure, burrs are prevented from being produced during the cutting process, the roughness of products is lowered, and the processing speed is accelerated.
Description
Technical field
The utility model relates to a kind of grooving cutter.
Background technology
The high speed development of automobile industry has driven auto-parts piston market demand and has continued significantly to rise.Satisfy the main frame client to product consumption in, also to constantly improve the quality of product.Under such background, piston industrial group limited company in power source relies on oneself piston production technology for many years to excavate inner manufacturing cost, improves the piston crudy, to adapt to client's quality requirement harsh day by day to volume production piston product.
Piston has a work step to need machining clamp spring slot in the processing process.Original Tool Design is the self-control alloy knife, and material is YG6X, and turning speed is slow, and the intact back of turning roughness is high, quick abrasion, and untimely replacing product will the outbound leg of circuit burr.So both influence the quality of piston, influenced the output of split run simultaneously again.Therefore our Transform Type design a kind of car jump ring Slot shaping cutter of automatic removal burr.
The utility model content
The utility model technical problem to be solved is to overcome the deficiency of above-mentioned prior art; Provide a kind of simple in structure, cost is low, solved product processes the problem that burr appears in jump ring groove both sides, back; And processing beat, the grooving cutter that cutter should not wear and tear have been improved.
The main technical schemes that a kind of grooving cutter that provides according to the utility model adopts is: comprise knife bar and be arranged on the cutter head on the said knife bar, said cutter head is divided into first end and second end, and the somewhat larger in diameter of said first end is in the diameter of said second end.
A kind of grooving cutter that the utility model provides also adopts following attached technical scheme:
Said cutter head and said knife bar adopt wolfram steel to process.
Said cutter head and the said knife bar structure that is formed in one.
The junction of said cutter head and said knife bar is provided with a breach, and the bottom surface of said breach is an arcwall face.
The beneficial effect that a kind of grooving cutter that adopts the utility model to provide is: the utility model is simple in structure, cost is low; Through cutter head is arranged to pyramidal structure; Avoided in working angles, producing burr, reduced the roughness of product, and improved process velocity.
Description of drawings
Fig. 1 is the structure chart of the utility model grooving cutter.
Fig. 2 is the side view of the utility model grooving cutter.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further detailed description:
To shown in Figure 2, the embodiment of a kind of grooving cutter that provides according to the utility model comprises knife bar 1 and is arranged on the cutter head 2 on the said knife bar 1 like Fig. 1; Said cutter head 2 is divided into first end 21 and second end 22, and the somewhat larger in diameter of said first end 21 is in the diameter of said second end 22, and existing cutter head 2 generally adopts the tack structures; This kind structure is easy to generate burr in working angles; Influenced whole structure,, avoided in working angles, producing burr through cutter head 2 is arranged to pyramidal structure.
Extremely shown in Figure 2 like Fig. 1; In the foregoing description that provides according to the utility model, said cutter head 2 adopts wolfram steel to process with said knife bar 1, adopts the cutter of being processed by wolfram steel; Has higher hardness; Thereby the wear-resistant degree of the cutter that improves makes cutter have longer service life, thereby has practiced thrift cost.
Like Fig. 1 to shown in Figure 2, the embodiment of a kind of grooving cutter that provides according to the utility model, said cutter head 2 is formed in one structure to simplify tool structures with said knife bar 1.
Referring to Fig. 2; In the foregoing description that provides according to the utility model, the junction of said cutter head and said knife bar 1 is provided with a breach 11, and the bottom surface of said breach 11 is an arcwall face; Breach 11 through the employing lower arcuate surface that is provided with; The waste material that feasible cutting is got off flows out from indentation, there, has reduced the degree of wear of cutter, prolongs its service life.
Grooving tool structures and operation principle are technology well known in the art, and the improvement of the grooving cutter that provides of the utility model only relates to above-mentioned parts, other parts are not changed.So this specification only details above-mentioned parts, the miscellaneous part and the operation principle of grooving cutter repeated no more here.Those skilled in the art can realize the described grooving cutter of the utility model on the content basis that this specification is described.
Claims (4)
1. a grooving cutter comprises knife bar and is arranged on the cutter head on the said knife bar, and it is characterized in that: said cutter head is divided into first end and second end, and the somewhat larger in diameter of said first end is in the diameter of said second end.
2. a kind of grooving cutter according to claim 1 is characterized in that: said cutter head and said knife bar adopt wolfram steel to process.
3. a kind of grooving cutter according to claim 1 is characterized in that: said cutter head and the said knife bar structure that is formed in one.
4. a kind of grooving cutter according to claim 3, it is characterized in that: the junction of said cutter head and said knife bar is provided with a breach, and the bottom surface of said breach is an arcwall face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202388102U CN202162405U (en) | 2011-07-07 | 2011-07-07 | Grooving cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202388102U CN202162405U (en) | 2011-07-07 | 2011-07-07 | Grooving cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202162405U true CN202162405U (en) | 2012-03-14 |
Family
ID=45798257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202388102U Expired - Fee Related CN202162405U (en) | 2011-07-07 | 2011-07-07 | Grooving cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202162405U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102974850A (en) * | 2012-11-30 | 2013-03-20 | 无锡蠡湖叶轮制造有限公司 | Automatic-deburring grooving tool |
-
2011
- 2011-07-07 CN CN2011202388102U patent/CN202162405U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102974850A (en) * | 2012-11-30 | 2013-03-20 | 无锡蠡湖叶轮制造有限公司 | Automatic-deburring grooving tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Liyuan Piston Industry Group Co., Ltd. Assignor: Yu Jianhua Contract record no.: 2012130000050 Denomination of utility model: Grooving cutter Granted publication date: 20120314 License type: Exclusive License Record date: 20120417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20170707 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |