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Important components and structural features of single chain cold draw bench
- Jun 14, 2018 -

One of the important parts of a single chain cold draw bench is the chain, and the parts of the chain and pins that correspond to the chain, so that the chain can work and be used normally. In the chain structure, appropriate improvements can be made and the gap between the link plate, the pin shaft and the roller can be adjusted, and the lubrication conditions of the chain can be improved, so as to improve the cold drawing effect of the cold drawing machine.

 

The drawing trolley in the cold drawing machine is also an important part. It is made of two I-shaped guide rails and is driven by the main cylinder so that the trolley runs along the I-shaped rail. As for the fixing of the cart, it is generally fixed in the axial direction and is axially fixed to the vehicle body by an adjustable piston.

 

2. The overall structure characteristics single chain cold draw bench

(1) For a single-chain cold-drawing machine, if it is hydraulically driven, then in terms of structure, the drawing force of the cold-drawing machine can be well ensured, and the consistency of its action line with the axis of the material and the axis of the core rod, and thus, avoid The problem of radial runout and good concentricity and straight line height.

(2) On the section of the cold drawing machine, it is a simple section and easy to process. On the frame of the cold-drawing machine, prestressed frames are used to increase the stiffness, strength and load-bearing performance of the equipment.

(3) On the basis of the equipment, because it does not bear the working load and only bears the weight of the equipment, it can effectively reduce the basic equipment cost. In addition, the drawing speed of the single-chain cold-drawing machine can be adjusted within a wide range to adapt to different drawing requirements and, in turn, meet the different requirements of the drawing machine.

 

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