Gripper sucker for overturning and carrying automobile hubs

Abstract

The invention relates to a gripper sucker for overturning and carrying automobile hubs. The gripper sucker comprises a sucker body. The sucker body comprises a sucker bottom and a connecting pressurizing neck, wherein the sucker bottom and the connecting pressurizing neck are integrally made from silicone rubber. The connecting pressurizing neck is coaxially arranged at the upper end of the suckerbottom, a mechanical hand fixing hole and a pressurizing channel are coaxially formed in the connecting pressurizing neck, a metal ring piece is arranged in the side wall, corresponding to the mechanical hand fixing hole, of the connecting pressurizing neck, multiple convex blocks with sections being right triangles are fixedly arranged on the inner surface of the sucker bottom evenly at intervalangles with the pressurizing channel as the circle center, and a reinforcing part is arranged in each right triangle convex block. The gripper sucker is simple in structure and good in sealing effect, the reinforcing ribs are arranged on the inner surface of the sucker bottom, and the gripping capacity is greatly improved.

Description

technical field [0001] The invention belongs to the technical field of suction cups, in particular to a gripper suction cup for turning over and transporting automobile wheel hubs. Background technique [0002] The hub is also called the rim. According to the characteristics and requirements of different models, the surface treatment process of the wheel hub will also adopt different methods, which can be roughly divided into two types: baking paint and electroplating. The processing accuracy of the vehicle hub is directly related to the safety and comfort of the vehicle when driving at high speed. The bearing device of the tire plays a very important role in protecting the tire, and the safety of the tire also plays a very important role in ensuring the safety of the vehicle. [0003] At present, most of the existing wheel inspection processes are carried out on the platform next to the CNC lathe. Due to the large size of the wheel, it is inconvenient to manually turn it o...

AI Technical Summary

Problems solved by technology

[0003] At present, most of the existing wheel inspection processes are carried out on the platform next to the CNC lathe. Due to the large size of the wheel, it is inconvenient to manually turn it over, the operation is laborious, and the accidental collision during turning may cause the wheel hub to be damaged. The existing technology consists of mechanical The gripper is completed, but the surface of the hub is easily damaged due to the direct gripping and flipping of the manipulator

In industrial production, suction cups are mostly used in places where objects need to be positioned or repeatedly transported. They are commonly used components for people to make equipment such as manipulators. Existing suction cups are roughly divided into magnetic suction cups and vacuum suction cups. In the known technical field, currently ,Use a vacuum suction cup to absorb objects. When the suction cup is not fully attached to the object to be sucked, the partial gap leakage will cause the vacuum of the entire suction cup system to fail to establish, resulting in a reduction in the reliability of the suction cup and affecting the use of the suction cup, especially in the face of For a three-dimensional object such as a wheel hub, the surface to be adsorbed is not coplanar in some places. Ordinary small suction cups are prone to air leakage during the adsorption process, and even fall off quickly and cannot be adsorbed.

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