CN203197325U - Cutter for reverse reaming machining - Google Patents
Cutter for reverse reaming machining Download PDFInfo
- Publication number
- CN203197325U CN203197325U CN 201320110979 CN201320110979U CN203197325U CN 203197325 U CN203197325 U CN 203197325U CN 201320110979 CN201320110979 CN 201320110979 CN 201320110979 U CN201320110979 U CN 201320110979U CN 203197325 U CN203197325 U CN 203197325U
- Authority
- CN
- China
- Prior art keywords
- cutter
- blade row
- scraping
- sliding sleeve
- reverse
- 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 reverse reaming machining. The cutter is characterized by comprising a connecting handle, a reverse scraper row, a sliding sleeve and a scraper head, wherein a mounting hole is axially formed in one end of the connecting handle, one end of the reverse scraper row is spirally connected into the mounting hole through the sliding sleeve, multiple steel balls are arranged in the sliding sleeve, and the other end of the reverse scraper row is in threaded connection with the scraper head. The cutter is simple in structure and convenient to mount and dismantle, quality and machining efficiency of products and can be improved after the cutter is used, processing cost is reduced, and machining processes are simplified.
Description
Technical field
The utility model relates to a kind of flat cutter of reverse side ream of processing.
Background technology
The flat cutter arrangement complex structure of processing reverse side ream of the prior art is installed inconvenience, and processing technology is loaded down with trivial details, easily reduces working (machining) efficiency after a large amount of the operation, increases cost.
The utility model content
The utility model purpose is to provide a kind of flat cutter of reverse side ream of processing for the defective that prior art exists.
The utility model for achieving the above object, adopt following technical scheme: a kind of flat cutter of reverse side ream of processing, comprise and connect handle, anti-blade row, sliding sleeve and the scraper head scraped, described handle one end that connects is axially arranged with installing hole, described anti-blade row one end of scraping is screwed in the described installing hole by the described sliding sleeve that is built-in with a plurality of steel balls, the described anti-blade row other end described scraper head that has been threaded of scraping.
Preferably, the anti-blade row of scraping in the described installing hole is fixedly connected with the described handle that connects by axle-steel silk back-up ring.
Preferably, counter the scraping of described scraper head upper end is provided with adjusting nut on the blade row.
The beneficial effects of the utility model: this apparatus structure is simple, and easy installation and removal can be improved the quality of products and working (machining) efficiency after the use, has reduced processing cost, has simplified processing technology.
Description of drawings
Fig. 1 structural representation of the present utility model.
The specific embodiment
Shown in Fig. 1, be a kind of flat cutter of reverse side ream of processing, comprise connecing handle 1, anti-blade row 2, sliding sleeve 3 and the scraper head 4 scraped, described handle 1 one ends that connect are axially arranged with installing hole, and described anti-blade row 2 one ends of scraping are screwed in the described installing hole by the sliding sleeve 3 that is built-in with a plurality of steel balls 5; The described anti-blade row 2 other ends described scraper head 4 that has been threaded of scraping.Counter the scraping of described scraper head 4 upper ends is provided with adjusting nut 7 on the blade row 2.This adjusting nut 7 is used for adjusting the up and down relatively-stationary position of described scraper head 4.Wherein, counter the scraping on the blade row 2 in the described installing hole is fixedly connected with the described handle 1 that connects by axle-steel silk back-up ring 6.
Usually in implementation, can use φ 32 anti-scrapers to be contained in counter scraping on the blade row, anti-blade row and the Mohs standard of scraping connects handle and is connected by sliding sleeve and fixes with elastic spring; The Mohs standard connect on the Mohs standard interface that handle installs to radial drill can process use.
The above only is preferred embodiment of the present utility model, and is in order to limit the utility model, not all within spirit of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (3)
1. process the flat cutter of reverse side ream for one kind, it is characterized in that, comprise and connect handle, anti-blade row, sliding sleeve and the scraper head scraped, described handle one end that connects is axially arranged with installing hole, described anti-blade row one end of scraping is screwed in the described installing hole by the described sliding sleeve that is built-in with a plurality of steel balls, the described anti-blade row other end described scraper head that has been threaded of scraping.
2. a kind of flat cutter of reverse side ream of processing as claimed in claim 1 is characterized in that, the anti-blade row of scraping in the described installing hole is fixedly connected with the described handle that connects by axle-steel silk back-up ring.
3. a kind of flat cutter of reverse side ream of processing as claimed in claim 1 is characterized in that, counter the scraping of described scraper head upper end is provided with adjusting nut on the blade row.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320110979 CN203197325U (en) | 2013-03-12 | 2013-03-12 | Cutter for reverse reaming machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320110979 CN203197325U (en) | 2013-03-12 | 2013-03-12 | Cutter for reverse reaming machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203197325U true CN203197325U (en) | 2013-09-18 |
Family
ID=49141465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320110979 Expired - Fee Related CN203197325U (en) | 2013-03-12 | 2013-03-12 | Cutter for reverse reaming machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203197325U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106583852A (en) * | 2016-12-02 | 2017-04-26 | 常州中车汽车零部件有限公司 | Inverted scraper |
-
2013
- 2013-03-12 CN CN 201320110979 patent/CN203197325U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106583852A (en) * | 2016-12-02 | 2017-04-26 | 常州中车汽车零部件有限公司 | Inverted scraper |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 |