Deep Hole Honing Machine PLC System

1. Machine Brief :

1.1 Machine processing capacity:

Hole diameter range :Φ35~Φ200mm

Max. Honing depth: 3000mm

Max. Workpiece length :3000mm

 

1.2 Machine functions and application:

The machine is used for precision processing of various cylindrical workpieces with deep hole ,such as hydraulic cylinders and cylinders etc. .

It can do either whole honing or local honing ; When honing locally, the errors of taper, ellipse and local aperture can be corrected.

The expansion of honing head is controlled by servo motor, both constant pressure feeding and quantitative feeding could be realized.

 

1.3 Oil supply mode for honing head: External oil spray , Internal oil supply.

 

1.4 Workpiece clamping :

The workpiece is placed on two sets V-shaped workpiece carriers, locked by the pipe clamp chain; V-shaped workpiece carriers could be adjusted by manual to clamp workpieces with different diameter.

 

 

 

 

 

 

 

 

 

1.5 Machine main structure:

1.5.1 Machine main parts

Machine bed, Honing box, 2sets workpiece carriers, Honing bar support rest, Rack and pinion, Coolant system,DELTA PLC system, Electric cabinet , and so on.

 

1.5.2 CNC axis :

Z1 axis: The longitudinal feeding movement of the honing box (honing head reciprocating movement), the servo motor drives the rack and pinion mechanism through the reducing mechanism.

Z2 axis: Control the expansion of honing head, the servo motor drives the ejector pin to move axially through reducing mechanism.

 

1.5.3 Machine bed :

Cast by super casting iron,after twice aging treatments, the internal stress is eliminated, the structure and size are stabilized, and the mechanical properties are improved.

The linear guide rail is mounted on the machine bed , used for reciprocating movement of honing head, to meet the requirements of high speed during honing.

 

 

 

 

 

 

 

 

 

1.5.4 Workpiece carrier:

1set, used to support the workpiece .

V-shaped structure, control the centering movement of two inclined edges of V-shaped through the positive and negative screw .

The workpiece is placed on the carrier, locked with pipe clamp chain manually.

The cushion plate with anti-slip function is assembled on the inclined edge of the V-shaped wokpiece carrier, which can effectively prevent the workpiece from rotating in process of honing.

 

 

 

 

 

 

 

 

 

2. Machine main technical parameters:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

If you are interested, please get in touch with me.
Wendy
📧Email：deepholedrilling@dzguanlu.com
📞WhatsApp：+86 15550468204
📞WeChat：+86 18353451737

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