TH36584A - Fixed speed soft joint - Google Patents

Abstract

DC60 (25/05/41) Fixed speed soft joints (10) consist of a number of trunnions (26a to 26c) that are formed into a spherical shape. Sliding surface (24), which protrudes in a flat form in the direction Along the axis of the outer cup (12) and several pairs of sliding parts (22a, 22b) with one side face. It is formed with grooves (28) for contact with the trunnion's spherical surface (26a to 26c) and the other side. It is formed with a flat face (30) to make contact with the sliding surface (34), where the double sliding part (22a, 22b) is aligned relative to the sliding surface (24). And the circular surface of the trunnion (26a to 26c) The constant velocity soft joint (10) consists of a number of trunnions (26a to 26c) that are formed into a spherical shape. Sliding surface (24), which protrudes in a flat form in the direction Along the axis of the outer cup (12) and several pairs of sliding parts (22a, 22b) with one side face. It is formed with grooves (28) for contact with the trunnion's spherical surface (26a to 26c) and the other side. Which is formed with a flat surface (30) to make contact with the sliding surface (34) where the double sliding part (22a, 22b) is aligned relative to the sliding surface (24), and Trunnion's circular face (26a to 26c).

Claims (7)

1.Fixed speed soft joints With a cylindrical outer piece Organized On the surface, along its inner circumference With a number of pilot grooves Away from each other Is a preset interval And protrudes along the axial direction and which is connected to the transmission shaft One power And the inner parts It is inserted into the open inner hollow of the outer part and which is connected to another power transmission shaft. Each of which is formed into a sphere And extended Still such pilot channel The surface is flat. Which are formed on the opposite surfaces of the grooves. Pilot said And which protrudes in appearance with a flat surface in the aforementioned axial direction of Such outer parts and one pair of skid parts. The same shape was also provided for each trunnion. Each skid element is arranged between one of the flattened face part and the trunnion, each of which has one side face formed by a groove for contact. With the contours of the face And has another side surface that has been formed With a flat surface To make contact with one of the aforementioned flattening parts, where each such pair of skid parts Is arranged so that it can slide in the axial direction and in the radial direction relative to the flattened surface of the pilot groove. And when compared with the aforementioned circular shape of the aforementioned 2. Fixed speed soft coupling according to claim 1, where such groove of the part Such slipping It has a curvilinear profile shape with a predetermined curvature radius. In accordance with the aforementioned spherical surface of the aforementioned 3. Fixed speed soft coupling according to claim 1, where such groove of the part The skid has a formed cross-sectional shape with a V-shaped profile that is linearly tilted to a predetermined angle from the tip to the center. 4. Fixed speed flexible joint according to claim 3, where through holes are formed by Through the middle part of the groove of the said skid element 5. Fixed speed soft joint according to claim 1 where the lubrication groove Formed On the surface of the aforementioned spherical shape Or on such grooves of the said skid part in contact with the said spherical surface. 6. Fixed speed soft joint according to claim 1, where the lubrication groove is formed. On such a flat surface Of such skid parts In contact with such a flat surface Of the said pilot groove 7. Fixed speed soft joint according to claim 1 where the groove is at least One or more strips are formed on such a flat surface. Of such pilot grooves is quite Parallel to the said axial direction of the said outer part