Show you the design concept of connecting rod double-end grinder

The connecting rod special double-end grinder is a high-efficiency connecting rod special double-end grinder independently developed by our company to digest and absorb foreign advanced design concepts. It has independent intellectual property rights and is a key project for small and medium-sized enterprises to promote structural adjustment. It has won the provincial science and technology innovation award. Experts participating in the examination and approval think that the grinder is novel and common in design to fill the domestic gap.


The overall technology is the first in China, with high precision, stable performance, and cumbersome and fast switching types. It completely replaces imported equipment, is suitable for high-efficiency mass consumption of connecting rod automatic line, automatic feeding, automatic suspension arrangement and blanking, that is, to prevent bumps and injuries, but also to reduce labor intensity, grinding and feeding time completely coincide.

The grinding connecting rods are isolated from each other to prevent mutual collision, and the feeding is stable. After shutdown, there is no stranded connecting rod in the grinding area. The grinding wheel dressing frequency can be preset. After the processing quantity reaches the set value, the grinding wheel will automatically retreat for dressing. After dressing, the grinding wheel will automatically return to the grinding position, and the system will automatically start feeding grinding without manual intervention.

The grinding wheel cover is automatically lifted, and the lifting of the additional cover is interlocked with the rotation of the grinding head, and the dressing and grinding are interlocked and installed safely. The processing area is fully blocked and the discharging material is automatically flushed. The system has the function of querying historical data, which can query the processing quantity and cumulative processing quantity on duty, and can also count the cumulative operation records of the machine tool.

After the grinding wheel is worn to the limit size, there will be mechanical and electrical double alarm and maintenance functions. When the grinding wheel is consumed to the limit, the machine tool will automatically stop feeding and give an alarm for sound and light prompts. The grinding head is moved by V-shaped inlaid steel needle roller guide rail, which is moved as a whole to complete grinding. The rigidity is strong. The main shaft is equipped with a constant force load pre-tightening system, which has large knife eating and high precision. The dresser is an integral structure, two grinding wheels at the same time dressing, rigid foot, high dressing accuracy, and automatic dressing, automatic compensation.

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