The Evolution Of Milling Machines

In the 19th century, the British invented beds and planers for the needs of industrial revolutions such as steam engines, while the Americans, in order to produce a large number of weapons, were absorbed in the invention of milling machines. A milling machine is a machine with various shapes of milling cutters that can cut out special shapes of work, such as spiral grooves, gear shapes, etc.

As early as 1664, the British scientist Hook relied on rotary circular cutters to create a machine for cutting, which may be the original milling machine, but then society did not respond warmly to this. In the 1840s, Pratt designed the so-called Lincoln milling machine. Of course, it's the American Whitney that really establishes the milling machine's place in machine-making.

1. The first ordinary milling machine (Whitney, 1818) In 1818, Whitney made the world's first ordinary milling machine, but the patent for the milling machine was granted by The British Bodmer (inventor of the gyro-cutter with the delivery device) in 1839. Because the milling machine cost is too high, so there were not many people asking questions at that time.

2. The first one-size-all milling machine (Brown, 1862) became active in the United States after a period of silence. Whitney and Pratt, by contrast, could only say that they had done ground-breaking work for the invention of milling machines, and that the feat of actually inventing milling machines that could be applied to all kinds of plant operations should go to Joseph Brown, an American engineer.

In 1862, Brown of the United States created the world's first all-powerful milling machine, which was a landmark in the provision of a 10,000-degree disc and integrated milling cutters. The workstright of the all-around milling machine rotates at a certain angle horizontally and comes with accessories such as an end milling head. His design of the "one-size-all milling machine" was a great success when it was exhibited at the 1867 Paris Fair. Brown also designed a forming mill that was ground and not deformed, and then created a grinder that brought the milling machine to its current level.