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Types of Lathe

Types of Lathe

2022-07-05 18:44:17

Ordinary lathe

 

With a wide range of processing objects and a wide range of adjustment of spindle speed and feed, it can process the internal and external surfaces, end faces and internal and external threads of workpieces. This kind of lathe is mainly manually operated by workers, with low production efficiency. It is suitable for single piece, small batch production and repair workshops.

 

lathe

 

Turret and turning lathe

 

With turret tool rest or return wheel tool rest that can hold multiple tools, workers can use different tools to complete a variety of processes in one clamping of workpieces, which is suitable for batch production.

 

Automatic lathe

 

According to a certain program, it can automatically complete the multi process processing of small and medium-sized workpieces, automatically load and unload materials, and repeatedly process a batch of the same workpieces, which is suitable for mass and mass production.

 

Multi Tool semi-automatic lathe

 

There are single shaft, multi shaft, horizontal and vertical. The layout of the single shaft horizontal lathe is similar to that of the ordinary lathe, but the two groups of tool holders are respectively installed in the front and back of the spindle or above and below, which are used to process disc, ring and shaft workpieces, and their productivity is 3 ~ 5 times higher than that of the ordinary lathe.

 

Copying lathe

 

It can imitate the shape and size of templates or samples, and automatically complete the processing cycle of workpieces (see profiling machine tool). It is suitable for small batch and batch production of workpieces with complex shapes. The productivity is 10 ~ 15 times higher than that of ordinary lathes. There are many types, such as multi tool rest, multi shaft, chuck type, vertical type, etc.

 

Vertical lathe

 

The spindle is perpendicular to the horizontal plane, the workpiece is clamped on the horizontal rotary workbench, and the tool rest moves on the beam or column. It is suitable for processing large, heavy workpieces that are difficult to install on an ordinary lathe. It is divided into single column and double column.

 

Relieving lathe

 

At the same time of turning, the tool holder periodically makes radial reciprocating motion, which is used for forming the tooth surface of forklift milling cutter, hob, etc. Usually with relief grinding accessories, a small grinding wheel driven by a separate motor is used to shovel and grind the tooth surface.

 

Specialized lathe

 

Lathes that process specific surfaces of certain types of workpieces, such as crankshaft lathes, camshaft lathes, wheel lathes, axle lathes, roll lathes, ingot lathes, etc.

 

Combined lathe

 

It is mainly used for turning, but it can also be boring, milling, drilling, inserting, grinding and other processing after adding some special parts and accessories. It has the characteristics of "one machine with multiple functions", and is suitable for the repair work on engineering vehicles, ships or mobile repair stations.

 

Saddle lathe

 

The bed of saddle lathe at the left end of the headstock is sunken, which can accommodate parts with large diameter. The shape of the lathe is high at both ends and low in the middle, which looks like a saddle, so it is called a saddle lathe. The saddle lathe is suitable for processing parts with large radial size and small axial size. It is suitable for turning the excircle, inner hole, end face, grooving and metric, inch, modulus, pitch thread of the workpiece. It can also be used for drilling, boring, reaming and other processes, especially for single piece and batch production enterprises. The saddle lathe can process large diameter workpieces in the saddle groove. The guide rail of the machine tool is hardened and finely ground, which is convenient and reliable to operate. Lathe has the characteristics of high power, high speed, strong rigidity, high precision and low noise.

 

Searching for a hercus cnc lathe for sale, small slant bed cnc lathe, prodigy cnc lathe supplier, wholesaler, manufacturer from China, you can get high-quality products at a nice price.

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