Improved automatic grading conveying device for micro-bearing
An automatic grading and conveying device technology, which is applied in the direction of conveyors, storage devices, conveyor objects, etc., can solve the problems of difficult control of manual grading accuracy, and achieve the effect of high work efficiency and high degree of automatic control
Active Publication Date: 2012-12-19
WUXI SHUANGYI PRECISION MACHINERY
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Problems solved by technology
[0002] After the bearings are assembled, they need to be stored separately according to the tolerance levels of the bearings. For ultra-miniature bearings, the tolerance levels are carefully classified, and it is difficult to control the accuracy of manual classification.
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[0009] See figure 1 with figure 2 , the present invention includes a frame, a vertical grading lifting mechanism and a horizontal feeding mechanism, the vertical grading lifting mechanism is installed on the frame, and the horizontal feeding mechanism is installed on the vertical grading lifting mechanism. Wherein the frame includes a column 7, and the upper and lower ends of the column 7 are installed on the bottom plate 10 and the top plate 6 respectively; the longitudinal classification lifting mechanism includes a motor 11, a ball screw structure, a slide rail structure and a lift table 9; the ball screw structure includes a ball screw 12, its outer sleeve is equipped with a screw nut 15, one end of the ball screw is installed on the bottom plate 10, and the other end is installed on the top plate 6 through a connecting device; the ball screw 12 is connected to the rotating shaft of the motor 11 through the coupling 2; the motor 11 It is electrically connected with the c...
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The invention relates to an improved automatic grading conveyor with a miniature bearing. The grading conveyor can carry out automatic grading conveying and storage based on different accuracy grades of the miniature bearing, thereby greatly improving work efficiency. The invention is characterized in that the grading conveyor comprises a machine frame, a vertical grading elevating mechanism and a horizontal feed mechanism. The vertical grading elevating mechanism is arranged on the machine frame; the horizontal feed mechanism is arranged on the vertical grading elevating mechanism; the vertical grading elevating mechanism consists of a motor, a ball screw structure, a sliding track structure and an elevating table; the ball screw structure comprises a ball screw, wherein, the ball screw is externally sheathed and provided with a feed screw nut; one end of the ball screw is arranged on a bottom plate while the other end is arranged on a top plate by a connecting device; the ball screwis connected with a rotation shaft of the motor by a shaft joint; the sliding track structure comprises a vertical sliding track which is fixed on an upright post; the vertical sliding track is embedded with a slipper block; and the feed mechanism consists of a cylinder and an expeller.
Description
(1) Technical field [0001] The invention relates to the field of sorting equipment for miniature bearings, in particular to an improved automatic grading conveying device for miniature bearings. (2) Background technology [0002] After the bearings are assembled, they need to be stored separately according to the tolerance levels of the bearings. For ultra-miniature bearings, the tolerance levels are carefully classified, and it is difficult to control the accuracy of manual classification. (3) Contents of the invention [0003] In view of the above problems, the present invention provides an improved automatic grading conveying device for miniature bearings, which can carry out automatic grading conveying and storage according to different precision levels of microbearings, greatly improving work efficiency. [0004] Its technical scheme is as follows, it is characterized in that it includes a frame, a vertical grading lifting mechanism and a horizontal feeding mechanism,...
Claims
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IPC IPC(8): B07C5/04B07C5/36B65G47/46B65G25/02B65G1/04
Inventor 蒋武强
Owner WUXI SHUANGYI PRECISION MACHINERY