CN202447756U - Diamond composite reamer for gear box - Google Patents
Diamond composite reamer for gear box Download PDFInfo
- Publication number
- CN202447756U CN202447756U CN2011205629007U CN201120562900U CN202447756U CN 202447756 U CN202447756 U CN 202447756U CN 2011205629007 U CN2011205629007 U CN 2011205629007U CN 201120562900 U CN201120562900 U CN 201120562900U CN 202447756 U CN202447756 U CN 202447756U
- Authority
- CN
- China
- Prior art keywords
- reamer
- diamond
- gear box
- diamond composite
- 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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- Drilling Tools (AREA)
Abstract
The utility model discloses a diamond composite reamer for a gear box. The reamer comprises blades and a toolbar; the blades are connected with the toolbar by welding; and the blades are made of diamond. Through the diamond composite reamer for the gear box, the time of halting for replacing the reamer is eliminated, the production efficiency is improved, and the rejection rate is reduced; and the reamer is not required to be replaced during machining of 30 thousand workpieces, and the problem of scraps produced by replacing the reamer is solved.
Description
Technical field
The utility model relates to a kind of gear housing diamond combination cutter.
Background technology
Gear housing transmission axis hole φ 55-φ 50 conventional method for fine finishing adopt compound boring cutter; Batch production process is because tool wear needs often to change blade, and the time of tool changing sheet, tool setting, checking approximately needs 40 minutes, and each tool changing is because the problem of size all waste product can take place; The tool changing problem often appears shutting down; Influence is produced, and can not guarantee the production continuity, has a strong impact on production efficiency.
The utility model content
The purpose of the utility model provides a kind of the elimination time of shutting down tool changing, enhances productivity the gear housing diamond combination cutter of the rate of reducing the number of rejects and seconds.
The utility model for realizing the technical scheme that above-mentioned purpose adopted is: a kind of gear housing diamond combination cutter, comprise sword sheet and knife bar, and said sword sheet and knife bar are welded to connect, and said sword sheet material is a diamond.
A kind of gear housing diamond of the utility model combination cutter has been eliminated the time of shutting down tool changing, enhances productivity, and the rate of reducing the number of rejects and seconds, this reamer has not only reached 30,000 without tool changing, and has eliminated the problem of tool changing generation waste product.
Description of drawings
Fig. 1 is the structural representation of a kind of gear housing diamond of the utility model combination cutter.
Among the figure: 1, sword sheet; 2, knife bar.
The specific embodiment
As shown in Figure 1, gear housing diamond combination cutter comprises sword sheet 1 and knife bar 2; Sword sheet 1 is welded to connect with knife bar 2, and sword sheet place is provided with diamond coatings, single face cross-sectional periphery 6 swords; Sword sheet 1 with knife bar 2 welded connections be in the same place, good axiality is arranged, guaranteed that cutting edge has good cutting; Relative distance between two sword sheets of this cutter and axiality all are that customization is good, only need tool setting once, just can process.Sword sheet material is a diamond, can guarantee the life-span that cutter is good.
Claims (1)
1. gear housing diamond combination cutter, it is characterized in that: comprise sword sheet and knife bar, said sword sheet and knife bar are welded to connect, and said sword sheet material is a diamond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205629007U CN202447756U (en) | 2011-12-29 | 2011-12-29 | Diamond composite reamer for gear box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205629007U CN202447756U (en) | 2011-12-29 | 2011-12-29 | Diamond composite reamer for gear box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202447756U true CN202447756U (en) | 2012-09-26 |
Family
ID=46863650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205629007U Expired - Fee Related CN202447756U (en) | 2011-12-29 | 2011-12-29 | Diamond composite reamer for gear box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202447756U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103878440A (en) * | 2014-03-25 | 2014-06-25 | 郑州市钻石精密制造有限公司 | PCD reamer |
| JP7454427B2 (en) | 2020-03-30 | 2024-03-22 | 株式会社アイシン | Reamer and processing method |
-
2011
- 2011-12-29 CN CN2011205629007U patent/CN202447756U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103878440A (en) * | 2014-03-25 | 2014-06-25 | 郑州市钻石精密制造有限公司 | PCD reamer |
| JP7454427B2 (en) | 2020-03-30 | 2024-03-22 | 株式会社アイシン | Reamer and processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20181229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |