Multifunctional adjustable drilling machine
US10189094B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 29, 2017 |
| Grant date | Jan 29, 2019 |
| Priority date | — |
| Expiry date | Aug 29, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23B47/00
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
Disclosed is a multifunctional adjustable drilling machine. Supporting leg seats are connected with a frame, the frame is connected with a bottom plate, the bottom plate is connected with driller supports, the bottom plate is provided with holes and positioning pins matched with the driller supports, the angles of driller support index plates can be adjusted, drillers machine holes in an automobile die casting at different angles, and a compression cylinder bracket and a compression cylinder support are connected to the bottom plate. A compression plate is connected to a piston rod of a compression cylinder, the compression cylinder is arranged on the compression cylinder support, and motors drive belt pulleys and conveying belts to rotate so as to drive main shafts of the drillers to rotate. The automobile die casting is positioned by a clamp body, and the compression plate clamps the automobile die casting via the compression cylinder.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.