Power machine tool
AssigneeMatatakitoyo Tool Co., Ltd.
InventorYi-Min Wu
Life of this patent
Estimating the term…
Abstract
A power machine tool (1) of the present disclosure includes a housing (10) and a control board (20), a power device (30), a bearing set (40), a transmission mechanism (50) and a torque axle (60) disposed in the housing (10). The power device (30) is disposed in the housing (10) via the bearing set (40) and transmits a torque via the transmission mechanism (50). The torque axle (60) is connected to a rear side of the power device (30) and rotates with the power device (30). In addition, a torque sensor (2) is arranged on the rear side of the power device (30) to detect the torque of the power machine tool.
Claims9
A power machine tool, comprising:
- a housing, comprising an accommodating space and a working end located on a front end of the accommodating space, the working end comprising an opening;
- a control board, disposed in the accommodating space;
- a power device, disposed in the accommodating space and comprising a power body electrically connected to the control board, a driving axle driven by the power body, and a protective cover covering the power body;
- a bearing set, arranged between the protective cover and the housing to make the power body rotate relative to the housing;
- a transmission mechanism, disposed in the accommodating space and located on a front side of the power device, and comprising an actuating portion rotating with the driving axle and extended out of the opening of the housing to drive a tool piece to rotate;
- and
- a torque axle, disposed in the accommodating space and arranged on a rear side of the power device, and connected to and rotate with the power device,
- wherein the power device further comprises a linkage cover arranged between the protective cover and the torque axle, two sides of the linkage cover are connected to the protective cover and the torque axle, respectively.
Dependencies are inferred from the claim text.