Full Automatic Centrifugal Casting Machine for Cropped-Fan Engine

Two-station fully Automatic Centrifugal Casting Machine for cylinder liners

The equipment is composed of centrifugal main casting machine (including a large base, bearing housing, supporting wheels, bearing, main motor and  its base), mobile platforms (including spray coating, cleaning, tubes drawing, mobile trolley), automatic pouring device, electric control system, cooling system, casting tubes conveying device, etc.

1. Main engines 

1.1 The main engines has double working positions, and the two main engines are installed in the large base of welding structure. The large base is mounted on the embedded parts by welding or by screws mounting. Each main engine consists of four supporting wheels, divided into two pairs, respectively assembled into the driving shaft and driven shaft, which are mounted on the large base through the base plate (detachable) of the bearing seat (interchangeable in bearing maintenance). In pouring process, the tube molds are put between the two pairs of supporting wheels, a face angle of 95 - 115 degrees can be formed between supporting wheel center and the rotation center of the tube molds. When starting the equipment, the belt pulley of the motor drives the belt pulley of the main shaft (mounted on the pouring end surface of the main shaft) to rotate through the driving mechanism, and then the torque is transmitted through the friction force existing between the supporting wheels and tube molds, which in turn drive the high-speed rotation of the tube molds, and the pouring work can be processed.

2. Mobile working platform of the auxiliary machine
The auxiliary machines are compactly mounted on one mobile platform, consisting of the cleaning device, tube drawing device, spraying device, and trolleys, etc. They are used to complete tasks such as cleaning, spraying and tube drawing of the two main machines.
2.1 Spray coating device:
2.1.1 The spray coating trolley is driven by a servo motor through rack and pinion mechanism. The advancing speed is 200 ~ 300mm/s, and the reversing speed is 50 ~ 200mm/s during spray coating work.
2.1.2 The spraying speed and distance within a single journey can be divided into four adjustable sections.
2.1.3 The air supply line is equipped with air pressure stabilizing tank, which can supply the spray pressure. The air pressure stabilizing tank is installed on the mobile platform;

2.2 Cleaning device: The cleaning trolley is driven by the ordinary motor through the rack and pinion mechanism to perform cleaning work by the cleaning brush within the scope of product specification. By taking advantage of the reciprocating movement of the cleaning rod, the purpose of cleaning the tube molds can be realized. The cleaning brush can be replaced within the workpiece specification. The speed range of the cleaning trolley is 100 ~ 220mm/s.
2.3 Tube drawing device: draw bench is a chain drive device with guiding spacing mechanisms at its up and down, left and right sides. Main actions are as follow: driven by motor, the draw bench goes to delivery position rapidly(100~220mm/s); hydraulic separator, propped open by tensioning cylinder, clinches casting inner wall, then draw bench pulls casting slowly to make it loose and pulls it out.
2.4 Translation platform: the platform, driven by reducing device and gear and rack of servo motor, is a gather of auxiliary engines of tube drawing, cleaning and spraying. Actions are accomplished by movement of the platform. Precise position control technique provides stable and reliable switch between processes with only 1mm locating error. Crash bars, mounted on both sides of the platform, can shut down the platform immediately and alarm by touching them. Press alarm reset button to make the platform back to work.



Main technical parameters 

Two-station fully Automatic Centrifugal Casting Machine for cylinder liners

The equipment is composed of centrifugal main casting machine (including a large base, bearing housing, supporting wheels, bearing, main motor and  its base), mobile platforms (including spray coating, cleaning, tubes drawing, mobile trolley), automatic pouring device, electric control system, cooling system, casting tubes conveying device, etc.

1. Main engines 

1.1 The main engines has double working positions, and the two main engines are installed in the large base of welding structure. The large base is mounted on the embedded parts by welding or by screws mounting. Each main engine consists of four supporting wheels, divided into two pairs, respectively assembled into the driving shaft and driven shaft, which are mounted on the large base through the base plate (detachable) of the bearing seat (interchangeable in bearing maintenance). In pouring process, the tube molds are put between the two pairs of supporting wheels, a face angle of 95 - 115 degrees can be formed between supporting wheel center and the rotation center of the tube molds. When starting the equipment, the belt pulley of the motor drives the belt pulley of the main shaft (mounted on the pouring end surface of the main shaft) to rotate through the driving mechanism, and then the torque is transmitted through the friction force existing between the supporting wheels and tube molds, which in turn drive the high-speed rotation of the tube molds, and the pouring work can be processed.

2. Mobile working platform of the auxiliary machine
The auxiliary machines are compactly mounted on one mobile platform, consisting of the cleaning device, tube drawing device, spraying device, and trolleys, etc. They are used to complete tasks such as cleaning, spraying and tube drawing of the two main machines.
2.1 Spray coating device:
2.1.1 The spray coating trolley is driven by a servo motor through rack and pinion mechanism. The advancing speed is 200 ~ 300mm/s, and the reversing speed is 50 ~ 200mm/s during spray coating work.
2.1.2 The spraying speed and distance within a single journey can be divided into four adjustable sections.
2.1.3 The air supply line is equipped with air pressure stabilizing tank, which can supply the spray pressure. The air pressure stabilizing tank is installed on the mobile platform;

2.2 Cleaning device: The cleaning trolley is driven by the ordinary motor through the rack and pinion mechanism to perform cleaning work by the cleaning brush within the scope of product specification. By taking advantage of the reciprocating movement of the cleaning rod, the purpose of cleaning the tube molds can be realized. The cleaning brush can be replaced within the workpiece specification. The speed range of the cleaning trolley is 100 ~ 220mm/s.
2.3 Tube drawing device: draw bench is a chain drive device with guiding spacing mechanisms at its up and down, left and right sides. Main actions are as follow: driven by motor, the draw bench goes to delivery position rapidly(100~220mm/s); hydraulic separator, propped open by tensioning cylinder, clinches casting inner wall, then draw bench pulls casting slowly to make it loose and pulls it out.
2.4 Translation platform: the platform, driven by reducing device and gear and rack of servo motor, is a gather of auxiliary engines of tube drawing, cleaning and spraying. Actions are accomplished by movement of the platform. Precise position control technique provides stable and reliable switch between processes with only 1mm locating error. Crash bars, mounted on both sides of the platform, can shut down the platform immediately and alarm by touching them. Press alarm reset button to make the platform back to work.



Main technical parameters 

Assembly Table is also named repair table, working table and working desk, which is set along with the Assembly Line. Assembly Table With Painted Steel is one model of the assembly table. The frame of the assembly table with painted steel is carbon steel with painted treatment, which is heavy structure, so the loading of the assembly table with painted steel is heavy loading. The table top of the assembly table with painted steel can by polywood or stainless steel with ESD PVC cover, this type assembly table with painted steel is widely used in electric products' factory. The carbon steel thickness of the assembly table with painted steel is 1.5mm/2.0mm...Welcome to contact us and we can design the assembly table with painted steel as your request.

Assembly Table With Painted Steel

Assembly Table With Painted Steel,Independent Work Table,Esd Assembly Desk,Esd Working Station

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