CN202527788U - Cutter for producing marine cylinder head - Google Patents
Cutter for producing marine cylinder head Download PDFInfo
- Publication number
- CN202527788U CN202527788U CN2012200748042U CN201220074804U CN202527788U CN 202527788 U CN202527788 U CN 202527788U CN 2012200748042 U CN2012200748042 U CN 2012200748042U CN 201220074804 U CN201220074804 U CN 201220074804U CN 202527788 U CN202527788 U CN 202527788U
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- CN
- China
- Prior art keywords
- cutter
- cutter head
- head
- cylinder head
- blades
- 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
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Abstract
The utility model discloses a cutter for producing a marine cylinder head. The cutter comprises a cutter head (1) and a cutter handle (2), wherein the cutter head (1) comprises a cylindrical rear portion (1.2) and a trumpet-shaped front portion (1.1) big in the front and small at the back, and two blades (3) are arranged on a curved surface (1.1.1) of the front portion (1.1) of the cutter head (1). The cutter for producing the marine cylinder head is small in resistance, high in speed and small in vibration during cutting.
Description
Technical field
The utility model relates to mechanical field, specifically is a kind of cutter that is used to make the cylinder head of ship cylinder.
Background technology
The machining center lathe is provided with the cutter that is specifically designed to the cylinder head of making ship cylinder; It comprises cutter head and the handle of a knife of fixing with cutter head; The brute force folder clamping of the processed center of handle of a knife lathe; The cutter head rear portion is a cylinder, and the cutter head front portion is pre-small post-large horn-like, and the anterior curved surface of cutter head is provided with along circumferential equally distributed four blades of cutter head.The brute force of machining center is carried moving knife tool rotary cutting workpiece secretly, makes cylinder head.
There is following defective in the cutter that being used to of prior art made the ship cylinder lid: because this cutter has four blades, resistance is big during rotary cutting, and speed is slow, and vibration is big, so low with the fineness of the cylinder head of this weak point, inefficiency, processing cutter life.
Summary of the invention
The technical problem that the utility model will solve is a kind of cutter that is used to make the ship cylinder lid that resistance was little when cutting was provided, speed fast, vibration is little.
The technical solution of the utility model is; A kind of cutter that is used to make the ship cylinder lid is provided, and it comprises a cutter head and handle of a knife, and cutter head comprises cylindrical rear portion and pre-small post-large flaring front portion; The anterior curved surface of cutter head is provided with blade, and blade is two blades.
A kind of cutter that is used to make the ship cylinder lid that adopts above structure compared with prior art has the following advantages:
Compared with prior art, the cutter blade number of the utility model is less, so little, the rotating speed of resistance of rotation smear metal is fast, vibration is little, thus the long service life of this cutter, high efficiency, and the cylinder head that processes of this cutter is highly polished.
As improvement, two blades circumferentially evenly distribute along cutter head, like this, during this cutter rotation smear metal, can be eccentric, vibrate forr a short time, operation is more fast stable.
Description of drawings
Fig. 1 is the structural representation of facing of a kind of cutter that is used to make the ship cylinder lid of the utility model.
Fig. 2 is a kind of side-looking structural representation that is used to make the cutter of ship cylinder lid of the utility model.
Shown in the figure 1, cutter head, 1.1, the front portion, 1.1.1, curved surface, 1.2, the rear portion, 2, handle of a knife, 3, blade.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is described further.
Like Fig. 1, shown in Figure 2, a kind of cutter that is used to make the ship cylinder lid of the utility model, it comprises a cutter head 1 and handle of a knife 2.Cutter head 1 comprises cylindrical rear portion 1.2 with pre-small post-large flaring anterior 1.1, and the curved surface 1.1.1 of cutter head 1 anterior 1.1 is provided with blade 3.Specifically, the rear portion 1.2 and anterior 1.1 coaxial lines of cutter head 1, anterior 1.1 is that a circular arc rotates the rotary body that forms around axis, and the face that this circular arc rotation forms is exactly the curved surface 1.1.1 of cutter head 1 anterior 1.1.Blade 3 is two blades 3.Two blades 3 circumferentially evenly distribute along cutter head 1, and popular says, as shown in Figure 2, see from the side surface direction of cutter, the front portion 1.1 of cutter head 1 curved surface 1.1.1 be annular, two blades 3 circumferentially evenly distributing along annulus.
Claims (2)
1. one kind is used to make the cutter that ship cylinder covers; It comprises a cutter head (1) and handle of a knife (2); Cutter head (1) comprises cylindrical rear portion (1.2) and pre-small post-large flaring front portion (1.1); The curved surface (1.1.1) of cutter head (1) anterior (1.1) is provided with blade (3), and it is characterized in that: blade (3) is two blades (3).
2. a kind of cutter that is used to make the ship cylinder lid according to claim 1 is characterized in that: two blades (3) circumferentially evenly distribute along cutter head (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200748042U CN202527788U (en) | 2012-03-02 | 2012-03-02 | Cutter for producing marine cylinder head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200748042U CN202527788U (en) | 2012-03-02 | 2012-03-02 | Cutter for producing marine cylinder head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202527788U true CN202527788U (en) | 2012-11-14 |
Family
ID=47128997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200748042U Expired - Fee Related CN202527788U (en) | 2012-03-02 | 2012-03-02 | Cutter for producing marine cylinder head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202527788U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106735600A (en) * | 2017-01-01 | 2017-05-31 | 车晋绥 | Large axle bush scraper |
-
2012
- 2012-03-02 CN CN2012200748042U patent/CN202527788U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106735600A (en) * | 2017-01-01 | 2017-05-31 | 车晋绥 | Large axle bush scraper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20130302 |