A mechanical gripper device controlled by a single motor

Abstract

The invention discloses a mechanical clamp device controlled by a single motor. The mechanical clamp device comprises a device main frame, the middle of the lower part of the device main frame is connected with a stepping motor, the stepping motor is matched with a diamond wheel, and sliding grooves are formed in the two sides of the device main frame; sliding seats are arranged in the sliding grooves in a sliding mode, and the sliding seats and a moving frame are of an integrated structure; the moving frame is hinged to an upper rotating arm, the lower end of the upper rotating arm is connected with the upper end of a connecting spring, and the lower end of the connecting spring is connected with the upper end of a lower rotating arm; a clamping plate is hinged to the lower end of the lower rotating arm, and a rubber pad is attached to one side of the clamping plate; and side arm frames are welded to the two sides of the device main frame in a welded mode, the side arm frames are hinged to the upper position of the lower rotating arm, and the stepping motor is provided with a starting switch. According to the mechanical clamp device controlled by the single motor, the structure issimple, the manufacturing cost is low, the operation reliability is high, the buffering effect is achieved, a product can be effectively prevented from being damaged due to clamping, and the applicability is high.

Description

technical field [0001] The invention relates to the field of mechanical equipment, in particular to a mechanical gripper device controlled by a single motor. Background technique [0002] In mechanical production work, manipulators are widely used. Whether in assembly line production or in the field of machining, the use of manipulators is very common. According to different work requirements, the structure of manipulators is also different. At present, the commonly used manipulators are in Pneumatic methods are generally used to realize the opening and closing operation when clamping products, but the clamping force of the pneumatic structure is not easy to control, and the product is easy to loosen during the clamping operation. Now a mechanical gripper that can adjust the clamping force is needed for production work. Provide convenience. Contents of the invention [0003] The object of the present invention is to provide a mechanical gripper device controlled by a sing...

AI Technical Summary

Problems solved by technology

[0002] In mechanical production work, manipulators are widely used. Whether in assembly line production or in the field of machining, the use of manipulators is very common. According to different work requirements, the structure of manipulators is also different. At present, the commonly used manipulators are in Pneumatic methods are generally used to realize the opening and closing operation when clamping products, but the clamping force of the pneumatic structure is not easy to control, and the product is easy to loosen during the clamping operation. Now a mechanical gripper that can adjust the clamping force is needed for production work. provide convenience

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