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Brake shoe riveitng machine of high speed train

This riveting machine is used for riveting processing of brake shoes (plates) of high-speed trains, and the equipment has X, Y, and Z axis control. The machine is welded with square steel pipes and steel plates, and necessary stability treatment is carried out. The outside of the frame is covered with rigid plates to meet the design requirements and relevant standards.


Details Introduction


A. JM16T Hydraulic power head

JM16T data:

Pressure 34KN  Riveting diameterΦ16mm
Stroke 30mm
Riveting pin lenght62mm
Throat depth 245mm。
Special purpose hydraulic station

B. 2D CNC Workbench

Workbench area:long 620mm,wide 350mmRectangular guide rail;Driven by servo motor with rolling screw;Zero position determined by travel switch;

Move distance: X-580mm Y -300mm,Z-30mm;

Accuracy:±0.05mm。

The distance between the equipment workbench to the ground 980mm。

C.ZAxis displacement grating control system

The postion of riveting pin is controlled by grating system

Position accuracy ± 0.05 mm.

D.Positioning and installation fixture (1 -set)
Ensure the positioning of workpieces that require riveting through positioning installation;The positioning fixture is installed on 2-D CNC workbench

 

Control sytem:
The entire system is centrally controlled by a PLC programmable controller. The control quantity mainly includes the following aspects:
● The workflow and sequence of the entire equipment;
● The amount of left and right movement of the 2-D workbench;
● The amount of downward and upward positions of riveting pin;
● Security assurance system;
● Zero reference, etc
● The data input of the electronic control system is provided by the LCD touch screen.

 

Security measures

● Each motion mechanism is equipped with limit switches;
● Two handed switch and emergency stop switch;
● Each motion mechanism has mechanical hard limit measures;
● Installation of safety light curtains at equipment operation ports
● Equipment operation range: Organic glass enclosure:

图片名称

Keyword:

Brake shoe riveitng machine of high speed train

APPLICATION CASES

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