The thumb component of the artificial manipulator
A technology of manipulator and thumb, applied in the field of simulated manipulator, can solve the problems of inconvenient installation, less freedom of realization, poor flexibility, etc., and achieve the effect of high flexibility, compact structure, and increased opening angle
Active Publication Date: 2022-03-08
韩靖
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AI Technical Summary
Problems solved by technology
Although the mother finger component of this artificial manipulator can realize some functions to a certain extent, its disadvantages are: inconvenient installation, less freedom, poor flexibility, and inability to cooperate with other fingers to complete more complex actions
Method used
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Embodiment 1
[0024] Such as Figure 1 to Figure 6 As shown, the thumb assembly of the simulated manipulator of this embodiment includes a thumb support base 1, a thumb 2, a support plate 3, a first drive structure 4 and a second drive structure 5, and the first drive 4 structure includes a first The motor 41, the first gear 42 and the second gear 43, the thumb support base 1 is rotatably arranged on the support plate 3, the first gear 42 is coaxially fixed on the thumb support base 1, so The first motor 41 is installed on the support plate 3, the second gear 43 is fixedly sleeved on the output shaft of the first motor 41 and meshed with the first gear 42, and the thumb 2 is hinged On the thumb supporting base 1, the second driving structure 5 is installed on the thumb supporting base 1, and its output end is connected with the thumb 2 and drives the thumb 2 around the thumb supporting base. 1 swing. The first motor 41 can be fixed on the support plate 3 through the connecting seat. The ...
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The invention discloses a thumb assembly of a simulated manipulator, which includes a thumb support seat, a thumb, a support plate, a first drive structure and a second drive structure, and the first drive structure includes a first motor, a first gear and a second gear , the support base of the thumb is rotatably set on the support plate, the first gear is coaxially fixed on the support base of the thumb, the first motor is installed on the support plate, the second gear is fixedly sleeved on the output shaft of the first motor and connected with the The first gear meshes, the thumb is hinged on the thumb support base, the second drive structure is installed on the thumb support base, and its output end is connected with the thumb to drive the thumb to swing around the thumb support base. The invention utilizes the first motor to pull the pull rod through the combined structure of the gear and the rack to make the front plate and the rear plate of the support plate bend and swing relative to each other, so that the mother finger can flexibly cooperate with the other four fingers to grasp, hold, end and pinch. , rubbing, twisting and other actions, the flexibility of the entire thumb is high. The invention has a compact structure and can be installed in the space of the simulated manipulator.
Description
technical field [0001] The invention relates to the technical field of a simulated manipulator, in particular to a thumb assembly of a simulated manipulator. Background technique [0002] The mother finger assembly of the simulated manipulator is an important part of the simulated manipulator, and it can be used for flexion, extension, grasping, gripping, pinching, rubbing and other actions with the other four fingers. Most of the thumb finger components of the existing simulated manipulator install the thumb support base on the support plate, install the thumb on the thumb support base, and use the driving structure to drive the thumb support base to rotate to cooperate with other fingers to make action. Although the mother finger component of this simulated manipulator can realize some functions to a certain extent, its disadvantages are: inconvenient installation, less freedom of realization, poor flexibility, and inability to cooperate with other fingers to complete mor...
Claims
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IPC IPC(8): B25J15/00
CPCB25J15/0009
Inventor 韩靖韩冰洋
Owner 韩靖