CN202894447U - Distance-fixed saw blade cutter structure - Google Patents
Distance-fixed saw blade cutter structure Download PDFInfo
- Publication number
- CN202894447U CN202894447U CN 201220601019 CN201220601019U CN202894447U CN 202894447 U CN202894447 U CN 202894447U CN 201220601019 CN201220601019 CN 201220601019 CN 201220601019 U CN201220601019 U CN 201220601019U CN 202894447 U CN202894447 U CN 202894447U
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- CN
- China
- Prior art keywords
- saw blade
- distance
- cutter structure
- axle sleeve
- fixed saw
- 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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- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
The utility model provides a distance-fixed saw blade cutter structure, which can be used for solving the problems in the prior art and ensuring the machining quality of two surfaces of an intermediate body. The distance-fixed saw blade cutter structure comprises an intermediate body and a rotary shaft, wherein two saw blade cutters are sleeved on the rotary shaft. The distance-fixed saw blade cutter structure is characterized by further comprising a shaft sleeve, wherein the length of the shaft sleeve is consistent with the distance between an oil inlet surface and an oil outlet surface of the intermediate body; and the two saw blade cutters are respectively arranged on the two side end parts of the shaft sleeve,.
Description
Technical field
The utility model relates to the machining tool of the intermediate of turbocharger, is specially the pitch-fixed saw blade milling cutter structure.
Background technology
The intermediate of processing turbocharger adopts a kind of pitch-fixed saw blade milling cutter in the prior art, can be simultaneously to the oil-feed face of intermediate with go out pasta and process, its structure as shown in Figure 1, rotating shaft 1 is thread spindle, fixedly milling cutter 2 is tightened on a side of rotating shaft 1, adjustable milling cutter 3 is installed on rotating shaft 1 opposite side and fixing by two nuts 4, during work, fixing milling cutter 2 is tightened on a side of rotating shaft 1, distance according to two machined surfaces of intermediate, regulate the position of adjustable milling cutter 3, fix adjustable milling cutter 3 positions with two nuts 4, then simultaneously to the oil-feed face of intermediate with go out pasta and process and get final product.But there is a defective in this structure, and fixedly the distance between milling cutter and the adjustable milling cutter is difficult to hold sometimes, even measure in advance, also error can occur unavoidably in assembling, so can exert an influence to the crudy of two faces of intermediate.
Summary of the invention
For above-mentioned situation, the utility model provides the pitch-fixed saw blade milling cutter structure, can solve the problem that present technology exists, and guarantees the crudy of two faces of intermediate.
Its technical scheme is such, it comprises intermediate, rotating shaft, two metal saws are set in described rotating shaft, it is characterized in that: it also comprises axle sleeve, the length of described axle sleeve and the oil-feed face of described intermediate, the distance that goes out between the pasta are consistent, and two described metal saws are installed on respectively the both side ends of described axle sleeve.
After the utility model adopts said structure, owing to be provided with axle sleeve, and the length of axle sleeve and the oil-feed face of intermediate, the distance that goes out between the pasta are consistent, like this as long as two metal saws are installed in respectively the both side ends of axle sleeve, two faces (oil-feed face, go out pasta) that just can guarantee two distances between the metal saw and intermediate to be processed are complementary, thereby guaranteed the crudy of two faces of intermediate, and assembling simple, save trouble.
Description of drawings
Fig. 1 is the structural representation of prior art;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is that the master of metal saw in the utility model looks enlarged diagram;
Fig. 4 is in the utility model, the structural representation of intermediate.
The specific embodiment
See Fig. 2, Fig. 3, the utility model comprises intermediate 1, rotating shaft 2, rotating shaft 2 is thread spindle, metal saw 3, metal saw 4 are set in rotating shaft 2, it also comprises axle sleeve 5, the oil-feed face 1-1 of the length of axle sleeve 5 and intermediate 1, the distance that goes out between the pasta 1-2 are consistent, and metal saw 3, metal saw 4 are installed on respectively the both side ends of axle sleeve 5, near the both side ends of axle sleeve 5.
Claims (1)
1. pitch-fixed saw blade milling cutter structure, it comprises intermediate, rotating shaft, two metal saws are set in described rotating shaft, it is characterized in that: it also comprises axle sleeve, the length of described axle sleeve and the oil-feed face of described intermediate, the distance that goes out between the pasta are consistent, and two described metal saws are installed on respectively the both side ends of described axle sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220601019 CN202894447U (en) | 2012-11-15 | 2012-11-15 | Distance-fixed saw blade cutter structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220601019 CN202894447U (en) | 2012-11-15 | 2012-11-15 | Distance-fixed saw blade cutter structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202894447U true CN202894447U (en) | 2013-04-24 |
Family
ID=48115164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220601019 Expired - Fee Related CN202894447U (en) | 2012-11-15 | 2012-11-15 | Distance-fixed saw blade cutter structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202894447U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103100746A (en) * | 2012-11-15 | 2013-05-15 | 无锡明珠增压器制造有限公司 | Fixed-distance saw blade milling cutter structure |
-
2012
- 2012-11-15 CN CN 201220601019 patent/CN202894447U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103100746A (en) * | 2012-11-15 | 2013-05-15 | 无锡明珠增压器制造有限公司 | Fixed-distance saw blade milling cutter structure |
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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: 20130424 Termination date: 20131115 |