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US 8,910,539 B2Granted
Robot with reducer
AssigneesHONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., Hon Hai Precision Industry Co., Ltd.
InventorBo Long
Life of this patent
Estimating the term…
Abstract
A robot includes a base seat, a first arm fixed to the base seat, a second arm rotatably connected to the first arm, an output shaft rotatably connected to a distal end of the second arm, a first driving member, and a first transmission mechanism. The first transmission mechanism includes a first transmission belt and a reducer. The first driving member is located at one end of the first arm adjacent to the base seat, the reducer is located at the other end of the first arm away from the base seat, and connected to the second arm, the first driving member is capable of driving the reducer via the first transmission belt.
Claims20
A robot comprising:
- a base seat;
- a first arm fixed to the base seat;
- a second arm rotatably connected to the first arm;
- an output shaft rotatably connected to a distal end of the second arm;
- a first driving member located at one end of the first arm adjacent to the base seat;
- a first transmission mechanism comprising:
- a reducer located at the other end of the first arm away from the base seat and connected to the second arm, and
- a first transmission belt;
- a second driving member located at one end of the first arm adjacent to the base seat and arranged side by side with the first driving member;
- and
- a second transmission mechanism comprising:
- a second drive wheel fixed to the second driving member and driven to rotate by the second driving member,
- a transmission shaft,
- a transmission member,
- a second action wheel non-rotatably fixed on one end of the transmission shaft, and
- a pair of bevel gears comprising:
- a first bevel gear fixed on the other end of the transmission shaft, and
- a second bevel gear engaging with the first bevel gear and non-rotatably fixed on one end of the transmission member.
15 more elements
A robot comprising:
- a base seat;
- a first arm fixed to the base seat;
- a second arm rotatably connected to the first arm;
- an output shaft rotatably connected to a distal end of the second arm;
- a first driving member located at one end of the first arm adjacent to the base seat;
- a second driving member located at one end of the first arm adjacent to the base seat and arranged side by side with the first driving member;
- a first transmission mechanism comprising:
- a first transmission belt, and
- a reducer located at the other end of the first arm away from the base seat and connected to the second arm, the first driving member driving the reducer of the first transmission mechanism via the first transmission belt;
- and
- a second transmission mechanism comprising:
- a second transmission belt,
- a reducer the second driving member driving the reducer of the second transmission mechanism via the second transmission belt;
- a second drive wheel fixed to the second driving member and driven to rotate by the second driving member,
- a transmission shaft,
- a second action wheel non-rotatably fixed on one end of the transmission shaft,
- a transmission member,
- a pair of bevel gears comprising:
- a first bevel gear fixed on the other end of the transmission shaft, and
- a second bevel gear engaging with the first bevel gear and non-rotatably fixed on one end of the transmission member.
17 more elements
A robot comprising:
- a base seat;
- a first arm fixed to the base seat and having a first axis;
- a second arm rotatably connected to the first arm and having a second axis perpendicular to the first axis;
- an output shaft rotatably connected to a distal end of the second arm;
- a first driving member located at one end of the first arm adjacent to the base seat;
- a first transmission mechanism connected to the first driving member and the second arm, wherein the first driving member is configured to rotate the first transmission mechanism, and thereby rotating the second arm;
- a second driving member located at one end of the first arm adjacent to the base seat and arranged side by side with the first driving member;
- and
- a second transmission mechanism connected to the second driving member and the output shaft, wherein the second driving member is configured to rotate the second transmission mechanism, and thereby rotating the output shaft;
- wherein each of the seat, the second arm, the second transmission mechanism, and the output shaft defines a guiding hole, and the guiding holes are aligned in a straight line.
7 more elements
Dependencies are inferred from the claim text.