CN208019496U - A kind of T-type maize milling cutter for processing automobile, motorcycle cylinder body - Google Patents
A kind of T-type maize milling cutter for processing automobile, motorcycle cylinder body Download PDFInfo
- Publication number
- CN208019496U CN208019496U CN201820307316.9U CN201820307316U CN208019496U CN 208019496 U CN208019496 U CN 208019496U CN 201820307316 U CN201820307316 U CN 201820307316U CN 208019496 U CN208019496 U CN 208019496U
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- China
- Prior art keywords
- cutter
- group
- blade
- tilting section
- cutter group
- 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
- 238000003801 milling Methods 0.000 title claims abstract description 17
- 240000008042 Zea mays Species 0.000 title claims abstract description 11
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 title claims abstract description 11
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 11
- 235000009973 maize Nutrition 0.000 title claims abstract description 11
- 238000000034 method Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- 238000000227 grinding Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000006061 abrasive grain Substances 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 230000003685 thermal hair damage Effects 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 244000131316 Panax pseudoginseng Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
Landscapes
- Milling Processes (AREA)
Abstract
The utility model discloses a kind of T-type maize milling cutters for processing automobile, motorcycle cylinder body, including cylinder blade, one end of the blade is connected with cutter head, the wedge shaped structure of side wall of the cutter head, and this write wedge structure by the first tilting section, the second tilting section and between the first tilting section and the second tilting section and be connected with each other horizontal segment constitute, angle between first tilting section and horizontal segment is in 40 °, and the angle between the second tilting section and horizontal segment is in 15 °；Three groups of cutter groups have been shifted to install on the cutter head, three groups of cutter groups respectively include the first cutter group being arranged on the outside of cutter head, the second cutter group, third cutter group, the first cutter group is circumferentially positioned at the position where the first tilting section, second cutter group is circumferentially positioned at the position where horizontal segment, and third cutter group is circumferentially positioned at the position where third cutter group；And the first cutter group on every line and third cutter group are spaced dislocation lap joint between the second cutter group respectively.
Description
Technical field
The utility model is related to milling cutter technical fields, and in particular to a kind of T-type for processing automobile, motorcycle cylinder body is beautiful
Rice milling cutter.
Background technology
When to automobile, the processing of motorcycle cylinder body hone, it is desirable that surface quality is good, and cylinder body chipping allowance is few, general milling
Knife often leaves many cuts after milling, causes subsequently also to carry out grinding process, to a certain extent, improves and adds
Work difficulty and cost, are unable to meet demand, and efficiency is relatively low.
Utility model content
For the deficiency in the presence of the prior art, the purpose of this utility model is to provide one kind for process automobile,
The T-type maize milling cutter of motorcycle cylinder body solves in the prior art using general milling cutter cannot meet automobile, motorcycle cylinder body adds
Work requires and difficulty of processing and the low technical problem of of high cost, efficiency.
To achieve the above object, the utility model uses the following technical solution：One kind is for processing automobile, motorcycle
One end of the T-type maize milling cutter of cylinder body, including cylinder blade, the blade is connected with cutter head, between the cutter head and blade
It is connected to form one formula structure using changeover portion, and blade and cutter head are in T-shaped structure；The wedge shaped knot of side wall of the cutter head
Structure, and this writes wedge structure by the first tilting section, the second tilting section and between the first tilting section and the second tilting section and phase
The horizontal segment to connect is constituted, and the angle between the first tilting section and horizontal segment is in 40 °, between the second tilting section and horizontal segment
Angle is in 15 °；Three groups of cutter groups are shifted to install on the cutter head, three groups of cutter groups respectively include the setting on the outside of cutter head
First cutter group, the second cutter group, third cutter group, the first cutter group are circumferentially positioned at the position where the first tilting section
It sets, the second cutter group is circumferentially positioned at the position where horizontal segment, and third cutter group is circumferentially positioned at where third cutter group
Position；And the first cutter group on every line and third cutter group are spaced dislocation lap joint between the second cutter group respectively；
The first cutter group, the second cutter group, third cutter group are made of the identical cutter of multiple structures, circular phase
It is uniformly arranged in 60 ° between adjacent cutter；Each cutter includes cutter stationary plane, clearance surface and blade, and blade is fixedly installed on
On cutter stationary plane, the clearance surface is vertical with cutter stationary plane.
Specifically, the other end of the blade is connected with handle of a knife, the model HSK63A of the handle of a knife.
Further, the blade, changeover portion, cutter head formed cutter hub entire length be L, L=150mm, changeover portion
Length is L1, L1=5mm.
Further more, a diameter of 50 mm of the blade, and be provided in cutter hub coaxially and for installing the blind of processing axis
Hole, which extends to horizontal segment position in cutter head from the other end of blade, and diameter of blind hole is 15 mm.
Finally, the cutter head is made using PCD materials.
Compared with the prior art, the utility model has the advantages that：Because cutter side set overlaps, when processing each line
On three teeth only can completely participate in processing there are one tooth, ensure that the when of processing big surplus can reduce processing resistance, to be promoted
Processing efficiency.When being processed to automobile, motorcycle cylinder surface, quality requirement surface accuracy is high, the table of the cylinder body processed
Face is overlapping curve, is conducive to the storage of lubricating oil and the holding of oil film.There is higher surface bearing rate（Hole and axis actually connect
Contacting surface is accumulated and coordinates area ratio between the two）, thus can bear compared with big load, it is wear-resistant, to improve the use of product
Service life.Honing speed is low（It is 1/the tens of grinding speed）, and oilstone is that face contacts, therefore each abrasive grain is flat with hole
Equal grinding force is small, and when such honing, the calorific value very little of workpiece, for workpiece surface almost without thermal damage and metamorphic layer, deformation is small.
Honing process face is almost without embedding sand and squeezes hard layer.Realize overall profile simultaneous manufacturing.
Description of the drawings
Fig. 1 is the utility model planar structure schematic diagram；
Fig. 2 is the end structure illustration of cutter head.
Specific implementation mode
The utility model is described in further detail below by specific implementation mode：
Reference numeral in Figure of description includes：Handle of a knife 1, blade 2, changeover portion 3, blind hole 4, cutter head 5, the second cutter group
6, third cutter group 7, the first cutter group 8, cutter stationary plane 9, clearance surface 10, blade 11.
Embodiment
With reference to shown in 1 ~ Fig. 2 of figure：A kind of T-type maize milling cutter for processing automobile, motorcycle cylinder body, including cylinder knife
One end of body 2, the blade 2 is connected with cutter head 5, is connected to form one formula using changeover portion 3 between the cutter head 5 and blade 2
Structure, and blade 2 and cutter head 5 are in T-shaped structure；The wedge shaped structure of side wall of the cutter head 5, and this writes wedge structure by
One tilting section, the second tilting section and between the first tilting section and the second tilting section and the horizontal segment that is connected with each other is constituted, the
Angle between one tilting section and horizontal segment is in 40 °, and the angle between the second tilting section and horizontal segment is in 15 °；On the cutter head 5
Three groups of cutter groups are shifted to install, three groups of cutter groups respectively include the first cutter group 8 being arranged around 5 outside of cutter head, the second knife
Tool group 6, third cutter group 7, the first cutter group 8 are circumferentially positioned at the position where the first tilting section, 6 ring of the second cutter group
Around being arranged in the position where horizontal segment, third cutter group 7 is circumferentially positioned at the position where third cutter group 7；And every line
On the first cutter group 8 and third cutter group 7 be spaced dislocation lap joint between the second cutter group 6 respectively；Because of cutter side set
Overlap joint, three teeth on when processing each line only can participate in processing completely there are one tooth, ensure that the when of processing big surplus can reduce
Resistance is processed, to promote processing efficiency.When being processed to automobile, motorcycle cylinder surface, quality requirement surface accuracy is high,
The surface of the cylinder body processed is overlapping curve, is conducive to the storage of lubricating oil and the holding of oil film.There is higher surface bearing
Rate（The real contact area of hole and axis and coordinate area ratio between the two）, thus can bear compared with big load, it is wear-resistant, to
Improve the service life of product.Honing speed is low（It is 1/the tens of grinding speed）, and oilstone is that face contacts with hole, because
The average cut pressure of this each abrasive grain is small, and when such honing, the calorific value very little of workpiece, workpiece surface is almost without thermal damage
And metamorphic layer, deformation are small.Honing process face is almost without embedding sand and squeezes hard layer.Realize overall profile simultaneous manufacturing.
The cutter head is made using PCD materials, and long lifespan can once process 30,000 or more workpiece.
The first cutter group 8, the second cutter group 6, third cutter group 7 are made of the identical cutter of multiple structures, ring
It is uniformly arranged in 60 ° between the adjacent cutter of shape；Each cutter includes cutter stationary plane 9, clearance surface 10 and blade 11, blade 11
It is fixedly installed on cutter stationary plane 9, the clearance surface 10 is vertical with cutter stationary plane 9.The present invention is hard using PCD as material
Degree is high, and wearability is high, and easy to use, service life is long, and when processing achievees the effect that grind with milling generation, working process one-pass molding,
To realize the purpose of rapid processing, production efficiency, and the processing cost reduced are improved.
The other end of the blade 2 is connected with handle of a knife 1, the model HSK63A of the handle of a knife 1.It is simple to operation, clamping
Simplicity, cost performance higher, novel appearance is convenient to use, and the design structure of dynamic balancing High-speed Tool Shank 1 more improves work
Efficiency greatlys save production cost.
The entire length for the cutter hub that the blade 2, changeover portion 3, cutter head 5 are formed is L, L=150mm, the length of changeover portion 3
For L1, L1=5mm.
A diameter of 50 mm of the blade 2, and be provided in cutter hub coaxially and for installing the blind hole 4 for processing axis,
The blind hole 4 extends to horizontal segment position in cutter head 5, and a diameter of 15 mm of blind hole 4 from the other end of blade 2.Blind hole 4
Setting for processing axis cooperation, and have the function of raising coupling stiffness and concentricity.
In the explanation of the utility model, term " first ", " second ", " third ", " the 4th ", " the 5th ", " A ", " B " etc.
Merely to difference technical name is convenient for description and understands, not the sequencing of work or significance level are limited.
Finally illustrate, above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those of ordinary skill in the art that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the right of the utility model.
Claims (5)
1. a kind of T-type maize milling cutter for processing automobile, motorcycle cylinder body, which is characterized in that described including cylinder blade
One end of blade is connected with cutter head, is connected to form one formula structure using changeover portion between the cutter head and blade, and blade with
Cutter head is in T-shaped structure；The wedge shaped structure of side wall of the cutter head, and this is write wedge structure and is inclined by the first tilting section, second
Oblique section and between the first tilting section and the second tilting section and the horizontal segment that is connected with each other is constituted, the first tilting section and horizontal segment
Between angle be in 40 °, angle between the second tilting section and horizontal segment is in 15 °；Three groups of knives have been shifted to install on the cutter head
Tool group, three groups of cutter groups respectively include the first cutter group being arranged on the outside of cutter head, the second cutter group, third cutter group, institute
The position that the first cutter group is circumferentially positioned at where the first tilting section is stated, the second cutter group is circumferentially positioned at the position where horizontal segment
It sets, third cutter group is circumferentially positioned at the position where third cutter group；And the first cutter group on every line and third
Cutter group is spaced dislocation lap joint between the second cutter group respectively；
The first cutter group, the second cutter group, third cutter group are made of the identical cutter of multiple structures, and annular is adjacent
It is uniformly arranged in 60 ° between cutter；Each cutter includes cutter stationary plane, clearance surface and blade, and blade is fixedly installed on cutter
On stationary plane, the clearance surface is vertical with cutter stationary plane.
2. the T-type maize milling cutter according to claim 1 for processing automobile, motorcycle cylinder body, it is characterised in that：It is described
The other end of blade is connected with handle of a knife, the model HSK63A of the handle of a knife.
3. the T-type maize milling cutter according to claim 2 for processing automobile, motorcycle cylinder body, it is characterised in that：It is described
The entire length for the cutter hub that blade, changeover portion, cutter head are formed is L, and the length of L=150mm, changeover portion are L1, L1=5mm.
4. the T-type maize milling cutter according to claim 3 for processing automobile, motorcycle cylinder body, it is characterised in that：It is described
A diameter of 50 mm of blade, and be provided in cutter hub coaxially and for install the blind hole for processing axis, the blind hole is from blade
The other end extends to horizontal segment position in cutter head, and diameter of blind hole is 15 mm.
5. it is used to process the T-type maize milling cutter of automobile, motorcycle cylinder body according to any one of claims 1-4, it is special
Sign is：The cutter head is made using PCD materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820307316.9U CN208019496U (en) | 2018-03-06 | 2018-03-06 | A kind of T-type maize milling cutter for processing automobile, motorcycle cylinder body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820307316.9U CN208019496U (en) | 2018-03-06 | 2018-03-06 | A kind of T-type maize milling cutter for processing automobile, motorcycle cylinder body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208019496U true CN208019496U (en) | 2018-10-30 |
Family
ID=63904884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820307316.9U Expired - Fee Related CN208019496U (en) | 2018-03-06 | 2018-03-06 | A kind of T-type maize milling cutter for processing automobile, motorcycle cylinder body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208019496U (en) |
-
2018
- 2018-03-06 CN CN201820307316.9U patent/CN208019496U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181030 |