CN203236069U - Shaft sleeve outer-circle burr cleaning device - Google Patents
Shaft sleeve outer-circle burr cleaning device Download PDFInfo
- Publication number
- CN203236069U CN203236069U CN 201320048304 CN201320048304U CN203236069U CN 203236069 U CN203236069 U CN 203236069U CN 201320048304 CN201320048304 CN 201320048304 CN 201320048304 U CN201320048304 U CN 201320048304U CN 203236069 U CN203236069 U CN 203236069U
- Authority
- CN
- China
- Prior art keywords
- shaft
- rotating shaft
- cleaning device
- shaft sleeve
- scraper
- 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 shaft sleeve outer-circle burr cleaning device. The device comprises a rotating shaft and scrapers connected to the lateral face of the rotating shaft; a locating shaft shoulder is arranged in the middle of the rotating shaft, fixing blocks are connected to the edge of the shaft shoulder, a mounting hole is formed in each fixing block, the scrapers are installed in the mounting holes, a cutting edge line of each scraper is a circular-bead right angle, one segment of each cutting edge line and the lower face of the shaft shoulder are located in the same plane, and the other segment of each cutting edge line is parallel to the axis of the rotating shaft. Preferably, the number of the fixing blocks is one to six, and one scraper is installed in the mounting hole of each fixing block. When the shaft sleeve outer-circle burr cleaning device is used, the rotating shaft of the cleaning device is installed in an inner hole of a shaft sleeve, the rotating shaft is in close fit with the inner hole of the shaft sleeve, the end face of the shaft sleeve is abutted against the lower face of the shaft shoulder of the rotating shaft of the cleaning device, the scrapers are in close fit with the outer circle on the end portion of the shaft sleeve, and shaft sleeve outer-circle burrs can be completely cleaned through the scrapers when the cleaning device is rotated.
Description
Technical field
The utility model belongs to the Machining Technology field, relates to specifically a kind of burr remover.
Background technology
The axle sleeve pipe fitting can produce burr through the machining cutting at its section.By traditional gear pump sleeve cylindrical deburring, be that the special messenger scrapes with saw blade sheet or blade and cuts, the deburring of employing the method cause easily out-of-shape, and outward appearance is not whole.
Summary of the invention
The purpose of this utility model provides a kind of sleeve outer circle deburred device, adopts this cleaner to remove the sleeve outer circle burr, regular shape, and outward appearance is neat.
Sleeve outer circle deburred device of the present utility model comprises rotating shaft and is connected to the scraper of rotating shaft side; There is a location shaft shoulder at described rotating shaft middle part, and the edge of the shaft shoulder is connected with fixed block, is provided with installing hole on the fixed block, described scraper is installed in installing hole top, the edge line of scraper is the fillet right angle, and one section of edge line is positioned at same plane below the shaft shoulder, and another section of edge line is parallel with shaft axis.As optimization, the quantity of described fixed block is 1～6, and a scraper is installed in the installing hole of each fixed block.
During use, the cleaner rotating shaft is installed in the inner hole of shaft sleeve, and rotating shaft and inner hole of shaft sleeve closely cooperate, and the end face of axle sleeve withstands on below the shaft shoulder of cleaner rotating shaft, scraper and sleeve end cylindrical closely cooperate, and rotate cleaner and can all remove the sleeve outer circle burr by scraper.
Sleeve outer circle deburred device of the present utility model, have easy to use, deburring regular shape, the characteristics that outward appearance is neat.
Description of drawings
Fig. 1 is the structural representation of the utility model sleeve outer circle deburred device.
The specific embodiment
Sleeve outer circle deburred device as shown in Figure 1, comprises rotating shaft 1 and the scraper 2 that is connected to rotating shaft 1 side; There is a location shaft shoulder 3 at rotating shaft 1 middle part, the edge of the shaft shoulder 3 is connected with fixed block 5, be provided with installing hole 4 on the fixed block 5, scraper 2 is installed in installing hole 4 tops, the edge line of scraper 2 is the fillet right angle, be positioned at same plane below one section of edge line and the shaft shoulder 3, another section of edge line is parallel with rotating shaft 1 axis.
During use, the cleaner rotating shaft is installed in the inner hole of shaft sleeve, and rotating shaft and inner hole of shaft sleeve closely cooperate, and the end face of axle sleeve withstands on below the shaft shoulder of cleaner rotating shaft, scraper and sleeve end cylindrical closely cooperate, and rotate cleaner and can all remove the sleeve outer circle burr by scraper.
In addition, the quantity of fixed block can be 1～6, and a scraper is installed in the installing hole of each fixed block.
Claims (2)
1. sleeve outer circle deburred device comprises rotating shaft and is connected to the scraper of rotating shaft side; It is characterized in that there is a location shaft shoulder at described rotating shaft middle part, the edge of the shaft shoulder is connected with fixed block, be provided with installing hole on the fixed block, described scraper is installed in installing hole top, the edge line of scraper is the fillet right angle, be positioned at same plane below one section of edge line and the shaft shoulder, another section of edge line is parallel with shaft axis.
2. deburred device according to claim 1 is characterized in that the quantity at described fixed block is 1～6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320048304 CN203236069U (en) | 2013-01-29 | 2013-01-29 | Shaft sleeve outer-circle burr cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320048304 CN203236069U (en) | 2013-01-29 | 2013-01-29 | Shaft sleeve outer-circle burr cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203236069U true CN203236069U (en) | 2013-10-16 |
Family
ID=49313402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320048304 Expired - Fee Related CN203236069U (en) | 2013-01-29 | 2013-01-29 | Shaft sleeve outer-circle burr cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203236069U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103056454A (en) * | 2013-01-29 | 2013-04-24 | 长治市华星液压机械有限公司 | Cleaner for burr on shaft sleeve excircle |
| CN104057149A (en) * | 2014-05-30 | 2014-09-24 | 张家港市Aaa轴承有限公司 | Machining device for rustproof bearings |
-
2013
- 2013-01-29 CN CN 201320048304 patent/CN203236069U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103056454A (en) * | 2013-01-29 | 2013-04-24 | 长治市华星液压机械有限公司 | Cleaner for burr on shaft sleeve excircle |
| CN104057149A (en) * | 2014-05-30 | 2014-09-24 | 张家港市Aaa轴承有限公司 | Machining device for rustproof bearings |
| CN104057149B (en) * | 2014-05-30 | 2016-08-24 | 张家港市Aaa轴承有限公司 | A kind of antirust bearing processing apparatus |
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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: 20131016 Termination date: 20140129 |