http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109648105-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eec6355af43a49a3bfe75012eea8c8b3 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23B31-302 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23B31-103 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23B31-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23B31-103 |
| filingDate | 2019-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cca9aa408d681b412ed09ee407ce2279 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ba50a52b2f49f62ed59d88841b8492a |
| publicationDate | 2019-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109648105-A |
| titleOfInvention | Hydraulic precision inner diameter stainless steel seamless steel pipe fixing device |
| abstract | The invention relates to the technical field of pipe fitting processing equipment, in particular to a hydraulic precision inner diameter stainless steel seamless steel pipe fixing device, comprising a base and a chuck. There are grooves symmetrically arranged in the upper and lower sides of the disc, and splints are arranged in the grooves. The splints are connected with the bottom of the groove through the cylinder. There are support rods on both sides of the cylinder, springs on the support rods, and hydraulic rods on both sides of the chuck. One end of the hydraulic rod extends out of the chuck and is connected with the hydraulic pump, and the other end is provided with a clamping block. The structure of the invention is simple and reasonable, the assembly connection and installation are convenient, the clamping plate and the clamping block can be moved and retracted to the inside of the chuck, the space can be utilized to the maximum extent, and the steel pipes of different specifications and diameters can be used for interference clamping, thereby eliminating the existing fixed The disadvantages of the device improve the practicability of the device, and the application range is wide, and the claws can further fix the seamless steel pipe. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110374959-A |
| priorityDate | 2019-02-01-04:00^^<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/substance/SID415789328 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID90787 |
Total number of triples: 17.