Robot clamping claw and robot

Abstract

The invention discloses a robot clamping claw and a robot. An installing frame, a clamping claw body and a power device driving the clamping claw body are included. The installing frame is provided with a U-shaped opening. The opposite faces of the U-shaped opening are provided with openings, wherein the two openings are located in the same arc. The clamping claw body is a clamping claw gear witha notch and is located in the installing frame, and the clamping claw gear rotates under the action of the power device. During closing, one end of the clamping claw gear rotates into the other opening from one opening, and clamping space closed in the plane is formed by the clamping claw gear and the U-shaped opening; and during expanding, opened space is formed by the clamping claw gear and theU-shaped opening. The clamping claw gear is provided with the notch, when the notch and the U-shaped opening are overlapped, the clamping claw is in an expanded state at the time; and when the notch part is located in the installing frame, the clamping space closed in the plane is formed by the U-shaped opening and the clamping claw gear, and an object is clamped. By means of the robot clamping claw and the robot, the design requirement for a traction type robot clamping claw can be met, the action span is little, smallness and exquisiteness are achieved, and excessive space is not occupied.

Description

technical field [0001] The invention belongs to the field of machinery, specifically, a robot gripper and a robot. Background technique [0002] In the field of machinery, manipulators are often used for grabbing or dragging items, and are popular because of their many advantages, such as saving manpower and reducing the possibility of personal injury. However, although there are many kinds of general mechanical grippers on the market, there are defects of one kind or another in different degrees, such as abrupt shape of the claws, short stroke of the claws, too large size of the gripper with a large load, and too large a load of the gripper with a small size. And too small. [0003] The above phenomenon widely exists in the industry and has become an urgent problem to be solved. In order to meet the requirements of appearance, jaw travel and the situation of small size and large load, a new gripper jaw was developed. Contents of the invention [0004] The purpose of th...

AI Technical Summary

Problems solved by technology

However, although there are many kinds of general mechanical grippers on the market, there are defects of one kind or another in different degrees, such as abrupt shape of the claws, short stroke of the claws, too large size of the gripper with a large load, and too large a load of the gripper with a small size. too small

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