http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-203792111-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e0cb317a811b9f776991e21a8e1bffee |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B24B3-02 |
| filingDate | 2014-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8b3f0e207fda60e1814aaa1f8cc9ead0 |
| publicationDate | 2014-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-203792111-U |
| titleOfInvention | Square-shoulder blade bottom face grinding device |
| abstract | The utility model relates to a square-shoulder blade bottom face grinding device. Outer ring gear pins are mounted on the edge of the outer circle of an annular upper abrasive disc grinding wheel, inner ring gear pins are mounted on the edge of an inner hole of an annular lower abrasive disc grinding wheel, six planetary disc clamps are evenly distributed between the outer ring gear pins and the inner ring gear pins and located on the surface of the annular lower abrasive disc grinding wheel, and meshed chain wheel teeth are arranged on the outer circle of each planetary disc clamp and are the same with the outer ring gear pins and the inner ring gear pins in tooth pitch. A square-shoulder blade workpiece is arranged in a workpiece hole of each planetary disc clamp with the bottom face downward, a planetary disc pressing plate with two faces parallel is arranged on each square-shoulder blade workpiece, the upper abrasive disc grinding wheel presses the planetary disc pressing plates in a located mode, and the planetary disc pressing plates, the planetary disc clamps and the square-shoulder blade workpieces are relatively static and are driven by the inner ring gear pins to revolve on its axis and revolve. Compared with a traditional machining method, the grinding device is used for grinding square-shoulder blade bottom faces, the precision can be improved by two levels, and efficiency can be improved more than five times. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103753362-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103753362-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105364653-A |
| priorityDate | 2014-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID3034927 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID451324658 |
Total number of triples: 16.