Mechanical arm assembly with damping structure
A technology of manipulators and components, applied in the direction of manipulators, program-controlled manipulators, manufacturing tools, etc., can solve the problems of mechanism precision error, object deformation, poor quality performance of target objects, etc., to achieve precise grasping and prevent clamping force Too large to avoid the effect of position offset
Pending Publication Date: 2021-10-01
青岛越疆智能科技有限公司
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Problems solved by technology
[0003] However, unexpected situations often occur during the movement of the original robot arm, such as human collisions, etc., resulting in a slight error in the mechanical precision of the robot due to the shock, resulting in the inability of the robot to accurately grasp the target object. The quality of the target object is poor, which will lead to a large number of defective products. At the same time, the force when grasping is too large, resulting in slight deformation of the object
Method used
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[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on The embodiments of the present invention and all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0022] see Figure 1-5 , the present invention provides a technical solution: a mechanical arm assembly with a damping and shock-absorbing structure, including a bottom plate 1, which is a bottom support structure, and a fixed box 2 is detachably installed on the top of the bottom plate 1, and the inside is used to fix the rotating gear 6. There is a fixed area 3 inside the fixed box 2, which is used to install the rotating gear 6. The bottom of...
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The invention discloses a mechanical arm assembly with a damping structure. The mechanical arm assembly with the damping structure comprises a bottom plate, a fixing box is detachably mounted at the top of the bottom plate, a fixing area is formed in the fixing box, rotating holes are formed in the bottom of the fixing box, and rotating rods are rotationally installed in the rotating holes. Rotating gears are welded to the side faces of the rotating rods, connecting holes are formed in the middles of the rotating gears, movable arms are welded to the side faces of the rotating gears, and a moving opening is formed in the middle of the rear side of the fixing box. According to the mechanical arm assembly with the damping structure, a telescopic table works, when a driving rod moves, the rotating gears on the two sides of the driving rod can be driven to rotate due to the fact that the rotating gears are connected to the two sides of the driving rod in an engaged mode, the movable arms are connected to the side faces of the rotating gears, the movable arms can be driven to diffuse outwards, when the telescopic table moves backwards, the movable arms can be driven to contract inwards, and the purpose of accurate grabbing is achieved.
Description
technical field [0001] The invention relates to the technical field of mechanical arm devices, in particular to a mechanical arm assembly with a damping structure. Background technique [0002] Existing robots move according to the action command program written by the user, and the robot can be applied to various industrial processing procedures, such as spraying or welding operations and grasping, to improve the quality of the target object through automation technology. [0003] However, unexpected situations often occur during the movement of the original robot arm, such as human collisions, etc., resulting in a slight error in the mechanical precision of the robot due to the shock, resulting in the inability of the robot to accurately grasp the target object. The quality of the target object is poor, which will lead to a large number of defective products, and at the same time, the force is too large to cause slight deformation of the object. Contents of the invention...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B25J19/00B25J9/10B25J15/08
CPCB25J19/0091B25J15/08B25J9/102
Inventor 刘培智
Owner 青岛越疆智能科技有限公司