TH32340B - Ball bearing support structure, magnetic pump - Google Patents

Abstract

DC60 (21/12/44) in the shaft or bearing compartment, which is used to support the rollers, which are magnetic mounted. Inside the top, which gives the ball the freedom to turn in the engine compartment. It is possible to achieve two sliding support positions in the bearing's axial direction without requiring any special adjustment of the bearing cavity and only adjustment. Only a small shaft This makes it possible to prevent axial oscillation of the ball, thus resulting in constant rotation and lower costs. The structure of this invention It consists of the main housing part A1 with the shaft mounting 2 positioned in the center. Of the roller chamber 1 shaft of the roller 5 with shaft section with large diameter 5a and shaft with small diameter 5b in the same axial direction And the side of the shaft section with a large diameter 5a is installed in the shaft mount 2 mentioned above and the ball bearing B with bearing section B1 with a conical bearing slot. Inside, and an internal magnet 9 is positioned around the aforementioned bearing section B1, where the shaft of the aforementioned pivot 5 moves through the conical bearing cavity 7 in the shaft or bearing compartment, where It is used to support the rotating ball which is equipped with a magnet. Inside the top, which gives the ball the freedom to turn in the engine compartment. It is possible to achieve two sliding support positions in the bearing's axial direction without requiring any special adjustment of the bearing cavity and only adjustment. Only a small shaft This makes it possible to prevent axial oscillation of the ball, thus resulting in constant rotation and lower costs. The structure of this invention It consists of the main housing part A1 with the shaft mounting 2 positioned in the center. Of the roller chamber 1 shaft of the roller 5 with shaft section with large diameter 5a and shaft with small diameter 5b in the same axial direction And the side of the shaft section with a large diameter 5a is installed in the shaft mount 2 mentioned above and the ball bearing B with bearing section B1 with a conical bearing slot. Inside, and an internal magnet 9 is positioned around the aforementioned bearing section B1, where the shaft of the aforementioned pivot 5 passes through the conical bearing cavity 7.

Claims (4)

1. A magnetic pump rotating ball support structure consisting of The main part of the housing where the shaft mount is positioned in the center Of the revolving room The shaft of the ball wheel is made of a large diameter shaft. And a small diameter shaft in the same axial direction and to the side of the large diameter shaft is mounted in the shaft mount mentioned above and a ball bearing with a bearing section with Making conical bearing slots inside and with a parent The inner steel is positioned around the bearing section. Where the shaft of the spinner passes through the cavity Such a cone bearing 2. Support structure for rotating magnetic pump according to claim 1, where part The step is assembled in the conical bearing cavity in the proper position in the direction of the cavity and the large diameter conical cavity and the conical cavity with the diameter. A small middle is attached to the stepped part that is inserted between the conical portions. 3. Magnetic pump ball support structure according to claim 1 or 2, where the stepped part of the shaft is assembled between the large diameter shaft. With a small diameter shaft portion of the pivot shaft is installed in The intermediate position, mainly on the shaft of the rollers, in the axial direction of the shaft of the rollers. 4. Magnetic pump ball support structure according to claim 1, 2 or 3, where the stepped part of the shaft is assembled between the large diameter shaft and the small diameter shaft. Of the shaft of such a pivot is installed Near the root end of the large diameter shaft