Technical articles
cause 1、Rail wear on slide,When moving the slide seat of the tool holder,There are unstable phenomena such as gaps。 2、Transverse lead screw bent。 ...
so-called:Know yourself and your enemy,Victory in all battles。Familiar with the working principle and structure of the ball screw in CNC machine tools is the same,Understand its structure and principle,In order to better operate and maintain the ball screw。Do you know the structure of the ball screw?Do you know if the ball screw principle?Its okay not to know!Carefully read the professional explanation of professional technicians。 &nbs...
Numerical control machine tool common fault analysis and treatment cases
The main characteristics of CNC punching machine
CNC turning common arc processing skills
1.The machine body is initially positioned and connected
The user should make the machine tool foundation according to the machine tool foundation drawing provided by the machine tool manufacturer before the machine tool arrives,Make reservation holes at the positions where anchor bolts are to be installed。When the CNC machine is delivered to the user,The machine parts are transported to the installation site according to the unpacking procedure。then,Group as described in the instructions...
1 introduction
Machining parts on CNC machine tools requires the use of many different specifications of CNC tools,When the product structure is complex or there are many kinds of products to be processed,The number of programs and tools will be greatly increased;There is no uniform naming standard for tool numbers,Most companies name their tools randomly...
one、Fault phenomenon:When the engine is idling,The clutch pedal is pressed to the bottom,But its hard to get in gear,Theres a banging sound in the change gear。Barely in gear,The clutch pedal has not been released,The car is running or stalled。
(1)Incomplete separation phenomenon:The engine is idling,Depress the clutch pedal,Gear crash in place,And hardly...
The reducer is used to reduce the speed、Transfer power、Individual transmission unit for increasing torque。The reducer is an independent closed transmission device between the prime mover and the working machine,Used to reduce speed and increase torque,To meet the needs of the job,In some cases also used to speed up,speeder。The selection of the reducer should be based on the selection conditions of the working machine,Technical parameter,The performance of the engine,Economic and other factors,Compare different types、breed...