Model No.︰WS
Brand Name︰YIDI
Country of Origin︰China
Unit Price︰CNY ¥ 6 / pc
Minimum Order︰1 pc
Double universal joints
(2) the 10,000th sections to the angle α between both axles 1 and No.20000 to equal to the angle α between both axles in section 2;
(3) the 10,000th joints from moving fork and No. 20000 active forkjoints in the same plane.
Constant velocity universal joint
Common constant velocity universal joint with double-and three-pin two,their working principle and double cross-shaft universal jointrealization of constant speed drive, the principle is the same.
Duplex-type universal joint is actually a reduced shaft length to theminimum set of double-speed drives, such as cross-shaft universaljoint, double-fork is equivalent to shaft and ends in the same plane ofuniversal joint fork. When the input shaft and output shaft angle issmall, in the arc of the two axis intersection is near theperpendicular bisector above, Alpha 1 and alpha 2 the difference is very small, can make two-axis angular velocity approximately equal, socalled double cardan constant velocity universal joint.
Two-and three-pin
Universal joint
-Duplex:
Principle: according to the double cross universal joints to achieveconstant speed drive works. Dang million to section fork 2 relative million to section fork 1 in must of angle range within swing Shi, double joint fork also was led deflection corresponding angle, makes 20 Word axis center line and 20,000 to section fork of axis of angle poor value is small, to guarantee two axis angle speed close equal, in poor value allows range within, double joint type million to section has associate, speed sex.
Benefits: allows larger shaft angle, the structure is simple, easy tomanufacture, reliability and angle up to 50?
Double universal joints for steering driving axle, no indexingmechanism, but must guarantee double universal joints in the structureCenter is located in the kingpin axis and the intersection of the axisof the axle, in order to ensure constant speed drive.
Three-pin universal joints:
Evolved from the duplex-type universal joint.
Benefits: allows the angle between two axes have a larger, up to 45 °,steering driving axles can make the car get a smaller turning radiusand improve mobility.
Cons: more space.
Drive shaft position
0 ° ~90 °
90 ° ~180 °
180 ° ~360 °
Driven fork leading active fork
45 ° maximum;
Driven shaft speed up slow down after
Lag active driven fork forks
At 135 ° maximum;
Driven shaft after slow down to speed up
The previous 180 °
Spherical roller type universal joint:
Packed in and universal joint shaft made from one of the three pins onthe spherical rollers, along with another universal joint shaft 1connected to the cylinder-shaped body of three axial Groove mobile,plays a role of the Flex spline. Three spherical wheels and tubularbody of transmitting torque between the Groove wall. Structure shallensure equal parts along the circumference of the three axis ofspherical rollers always or approximate in the universal joint on atwo-axis angle diagonal plane. The universal joints to allow the anglebetween the axis of up to 43 ° processing easier.
Constant velocity universal joint
Passenger vehicles on constant velocity universal joint with ballbasket universal joint fork and ball joints, it also uses free thirdpivot joints.
Constant velocity universal joint
Ball basket universal joint of the structure shown in the followingfigure. Spline within starlike 7 attached to the drive shaft 1, sixcurved grooves on the surface, forming inner Raceway. Spherical shell 8there are six curved grooves on the inner surface, form the outer race.Six steel ball 6 mounted by six groups of internal and external spaceoutside raceways, and be kept 4-qualified in the same plane. Powered bya drive shaft 1 (starlike) spherical shell balls 6 to 8 outputs.
Ball fork-joints, ball-basket universal joint
The basic principle: ensure universal joints from the structure in thecourse of work, transfer point is located on the intersection of twoaxis plane forever.
Ball fork cardan joint:
Payment Terms︰ TT