CN201309116Y - Improved grinding machine for sealing rings - Google Patents
Improved grinding machine for sealing rings Download PDFInfo
- Publication number
- CN201309116Y CN201309116Y CNU2008201463462U CN200820146346U CN201309116Y CN 201309116 Y CN201309116 Y CN 201309116Y CN U2008201463462 U CNU2008201463462 U CN U2008201463462U CN 200820146346 U CN200820146346 U CN 200820146346U CN 201309116 Y CN201309116 Y CN 201309116Y
- Authority
- CN
- China
- Prior art keywords
- sealing rings
- polishing rod
- sealing ring
- abrasive band
- belt wheel
- 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 - Lifetime
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- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model discloses an improved grinding machine for sealing rings, which comprises a machine base, a framework, an abrasive band roller, a polishing rod and a polishing cloth-wheel. The improved grinding machine for sealing rings is characterized in that the framework is mounted on the machine base, the abrasive band roller is rotatably mounted on the framework via a rotating shaft, the polishing rod inserting in sealing rings is close to one side of the abrasive band roller during process, the polishing cloth wheel is sleeved on the rotating shaft of the abrasive band roller and is disposed on one side of the abrasive band roller. The polishing cloth wheel coaxial with the abrasive band roller is added on a prior grinding machine and can further polish sealing rings which are polished via the abrasive band roller, thereby enabling outer surfaces of the sealing rings to be smoother. Besides, the outer surface of the polishing rod of the improved grinding machine is manufactured into a rough friction surface, the polishing rod is sleeved with the sealing rings loosely, the sealing rings can rotate around the polishing rod while the outer surfaces thereof are grinded, and then inner surfaces of the sealing rings are rubbed with the polishing rod to be grinded, thereby achieving the purpose of grinding the inner and the outer surfaces of the sealing rings simultaneously.
Description
Technical field
The utility model relates to a kind of sealing ring process equipment, particularly relates to a kind of modified sealing ring grinder station.
Background technology
Sealing ring is widely used in machinery, the commodity as a kind of seal, as the sealing ring of hydraulic cylinder, the sealing ring of pressure cooker etc.Sealing ring mostly adopts elastomeric material to make, and after the injection mo(u)lding, sealing ring can form burr on the faying face of mould, and these burr are still more coarse at machinery or artificial removal rear surface, need to grind with emery wheel.The grinder station of commonly using that is used for grinding-in circle surface mainly is made up of support, frame, abrasive belt wheel, polishing rod; Frame is installed on the support, and abrasive belt wheel is installed on the frame by rotating shaft is rotatable, and the polishing rod that is used for the socket sealing ring adds and man-hour sealing ring relied on abrasive belt wheel, and the outer surface of sealing ring is ground.But this only still comparatively coarse through the sealing ring surface of abrasive belt wheel grinding, and this grinder station of commonly using can not grind the inner surface of sealing ring.
The utility model content
The purpose of this utility model is to provide a kind of modified sealing ring grinder station, and what it can be with the surface grinding of sealing ring is Paint Gloss, and can be simultaneously the inner surface of sealing ring be ground.
For achieving the above object, technical solution of the present utility model is:
The utility model is a kind of modified sealing ring grinder station, and it comprises support, frame, abrasive belt wheel, polishing rod; Frame is installed on the support, and abrasive belt wheel is installed on the frame by rotating shaft is rotatable, and the polishing rod that is used for the socket sealing ring adds and leans against abrasive belt wheel one side man-hour; It also comprises a buff, and this buff is socketed in the rotating shaft of abrasive belt wheel and is positioned at a side of abrasive belt wheel.
The outer surface of described polishing rod is coarse rubbing surface.
The outer surface of described polishing rod covers one deck sand paper.
After adopting such scheme, because the utility model is to have increased a buff with the coaxial setting of abrasive belt wheel on original grinder station, this buff can further polish the sealing ring after the abrasive belt wheel polishing, makes that the outer surface of sealing ring is more smooth.In addition, the improvement that the utility model also carries out polishing rod, the outer surface of polishing rod is made coarse rubbing surface, with the loosening socket polishing rod of sealing ring, in the outer surface of grinding-in circle, sealing ring can make that the inner surface of sealing ring is ground with the polishing rod friction around polishing rod rotation, thereby reaches the purpose of while grinding-in circle surfaces externally and internally.
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Description of drawings
Fig. 1 is an axonometric drawing of the present utility model;
Fig. 2 is the axonometric drawing of the utility model board;
Fig. 3 is the axonometric drawing of the utility model polishing rod.
The specific embodiment
As shown in Figure 1, the utility model is a kind of modified sealing ring grinder station, and it comprises support 1, frame 2, abrasive belt wheel 3, polishing rod 4, buff 5.
Described frame 2 is installed on the support 1, and abrasive belt wheel 3 is by rotating shaft 6 rotatable being installed on the frame 2, and the polishing rod 4 that is socketed with sealing ring 10 adds and leans against abrasive belt wheel 3 one sides man-hour.Described buff 5 is socketed in the rotating shaft 6 of abrasive belt wheel 3 and is positioned at a side of abrasive belt wheel 3, so that sealing ring 10 can then grind at buff 5 after having ground through abrasive belt wheel 3.
In order simultaneously sealing ring 10 inner surfaces to be ground, the external diameter of polishing rod 4 is designed to the internal diameter less than sealing ring, and the outer surface of polishing rod 4 is made coarse rubbing surface, or directly wraps up one deck sand paper 31 on the outer surface of polishing rod 4.
Operation principle of the present utility model:
1, with a plurality of sealing ring 10 loosening being socketed on the polishing rod 4;
2, the polishing rod 4 that will be socketed with sealing ring 10 relies on abrasive belt wheel 3, grind on surface to sealing ring 10, simultaneously, because the effect of frictional force, the loosening polishing rod 4 that is socketed in can be around polishing rod 4 rotations, make the outer surface of inner surface and polishing rod 4 of sealing ring 10 produce to rub and are ground.
3, will rely on buff 5 through the sealing ring 10 that abrasive belt wheel 3 ground, because the effect of frictional force, the loosening polishing rod 4 that is socketed in can be around polishing rod 4 rotations, make the outer surface of inner surface and polishing rod 4 of sealing ring 10 produce and rub, and the inner surface of sealing ring 10 is ground.
Emphasis of the present invention just is: increased a buff with the coaxial setting of abrasive belt wheel, and the polishing rod outer surface is made matsurface.
Claims (3)
1, a kind of modified sealing ring grinder station, it comprises support, frame, abrasive belt wheel, polishing rod; Frame is installed on the support, and abrasive belt wheel is installed on the frame by rotating shaft is rotatable, and the polishing rod that is used for the socket sealing ring adds and leans against abrasive belt wheel one side man-hour; It is characterized in that: it also comprises a buff, and this buff is socketed in the rotating shaft of abrasive belt wheel and is positioned at a side of abrasive belt wheel.
2, modified sealing ring grinder station according to claim 1, it is characterized in that: the outer surface of described polishing rod is coarse rubbing surface.
3, modified sealing ring grinder station according to claim 2 is characterized in that: the outer surface of described polishing rod covers one deck sand paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201463462U CN201309116Y (en) | 2008-11-12 | 2008-11-12 | Improved grinding machine for sealing rings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201463462U CN201309116Y (en) | 2008-11-12 | 2008-11-12 | Improved grinding machine for sealing rings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201309116Y true CN201309116Y (en) | 2009-09-16 |
Family
ID=41106368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201463462U Expired - Lifetime CN201309116Y (en) | 2008-11-12 | 2008-11-12 | Improved grinding machine for sealing rings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201309116Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102490202A (en) * | 2011-11-30 | 2012-06-13 | 南京金三力橡塑有限公司 | Cutting machining method for rectangular rubber rings |
| CN102554759A (en) * | 2012-02-13 | 2012-07-11 | 西安北方光电科技防务有限公司 | Machining method for grinding oil circuit sealing rings |
| CN106217174A (en) * | 2016-08-30 | 2016-12-14 | 江苏同庆车辆配件有限公司 | A kind of automatic edge trimming machine of Freight Car Braking System sealing ring |
| CN111230637A (en) * | 2020-02-18 | 2020-06-05 | 荣文龙 | Finish machining method for rubber product production |
-
2008
- 2008-11-12 CN CNU2008201463462U patent/CN201309116Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102490202A (en) * | 2011-11-30 | 2012-06-13 | 南京金三力橡塑有限公司 | Cutting machining method for rectangular rubber rings |
| CN102554759A (en) * | 2012-02-13 | 2012-07-11 | 西安北方光电科技防务有限公司 | Machining method for grinding oil circuit sealing rings |
| CN102554759B (en) * | 2012-02-13 | 2015-03-11 | 西安北方光电科技防务有限公司 | Machining method for grinding oil circuit sealing rings |
| CN106217174A (en) * | 2016-08-30 | 2016-12-14 | 江苏同庆车辆配件有限公司 | A kind of automatic edge trimming machine of Freight Car Braking System sealing ring |
| CN106217174B (en) * | 2016-08-30 | 2017-12-22 | 江苏同庆车辆配件有限公司 | A kind of automatic edge trimming machine of Freight Car Braking System sealing ring |
| CN111230637A (en) * | 2020-02-18 | 2020-06-05 | 荣文龙 | Finish machining method for rubber product production |
| CN111230637B (en) * | 2020-02-18 | 2020-12-18 | 山东水星博惠汽车部件股份有限公司 | Finish machining method for rubber sleeve production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170726 Address after: 361000, No. 18, Lane 8, Longmen lane, Xinyang street, Haicang District, Fujian, Xiamen Patentee after: Xiamen Jing Bao Industry & Trade Co., Ltd. Address before: 361022 No. 15 Yangming Road, Haicang Xinyang Industrial Zone, Xiamen, Fujian Patentee before: Haibao (Xiamen) Rubber Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090916 |