Wedges are screws, nuts, etc. used to join machine elements. It is one of the combining elements such as. The assembly is made by driving the wedges in the axial direction. The lower and upper surfaces of the assembled key exert pressure on the surfaces of the shaft and hub. The side surfaces of the wedge remain in the gap.

The moment applied to the shaft is transmitted to the hub with the help of the friction occurring on the lower and upper surfaces of the wedge.

Type A and B wedges are frequently used in the market. The half-moon wedge is used to transmit small moments, especially in machine tools and the vehicle industry.

EMEK KAMA, OF WHICH WE ARE A DEALER, IS SUPERIOR QUALIFIED HIGH QUALITY KAMA

By applying a precision grinding operation (GRINDING) to the surfaces of EMEK KAMA PRODUCTS, the concavity, convexity and pores that occur on the surfaces due to cold calibration (cold forming) are eliminated and full smoothness and linearity are achieved in the wedge. With this operation, the wedge is not crushed at the high power and pressure it experiences during power transmission, and most importantly, the wedge does not discharge in the slot, therefore it extends the life of the component to which it transmits the power, reduces maintenance costs, increases product value and increases customer satisfaction.

OTHERS

Concavity, convexity and pores occur on the surfaces of wedges that are only cold calibrated. In this way, a wedge with smooth surfaces but incomplete linearity cannot withstand the forces and pressures it experiences during power transmission and empties rapidly in its slot. The emptied wedge in its slot creates a hammer effect during operation and causes noises. It causes the shaft housing to increase, the shaft housing, the sleeve channel, the section circle in the gears, the bearings, the bearing housings to deteriorate and causes irreparable damage, and accordingly causes the component to fail prematurely and shorten its life.

REQUIREMENTS AND RESULTS OF THE GRINDING OPERATION

Obtaining a linearity, rigid and precise surface on the wedge by applying the grinding operation to the surfaces ensures that the wedge is driven into the keyway with minimum clearance. A fully linear wedge driven in the minimum gap is not affected by the high moments it sees in its slot and does not collapse. A wedge that is not discharged in its slot does not cause knocking on the component. Therefore, when there is no knock caused by the key, the section circle in the gears, the sleeve keyway, the shaft keyway, the bearings and the bearing housings do not deteriorate due to knocking. In short, it extends the life of the component. A long-lasting, problem-free product increases customer happiness. Conclusion; A high quality product means long-term profit and money.