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Automatic rotary indexing mechanism of tightening machine

A technology of automatic rotation and indexing mechanism, applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve the problems of low operation accuracy, inability to meet the requirements of high-beat operation, etc., achieve accurate indexing, simple structure, and improve production. The effect of efficiency

Active Publication Date: 2015-03-11
ANHUI JEE AUTOMATION EQUIP CO LTD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

The traditional bolt tightening is to manually move to the next bolt position to continue the tightening work after tightening a bolt during manual operation, but such manual operation has low precision and cannot meet the high-tact operation requirements of the current automated production line

Method used

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  • Automatic rotary indexing mechanism of tightening machine
  • Automatic rotary indexing mechanism of tightening machine

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Embodiment Construction

[0020] see figure 1 with figure 2 , the structural form of the automatic rotation indexing mechanism of the screwing machine in this embodiment is: a pair of driving gear 12 and driven gear 13 meshed with each other are set, and a servo drive mechanism is set for driving the driving gear 12 with the central point of the driving gear 12 "O" rotates as the center of rotation, and the driven gear 13 takes the center point "O" as the center and rotates around the driving gear 12 according to the set index; the upper rotating plate 15 is fixed to the driven gear 13 through the upper rotating shaft 16 connected to realize the indexing function of the driven gear 13 together with the upper rotating plate 15 and the upper rotating shaft 16.

[0021] In the specific implementation, the corresponding structure is set as:

[0022] The output end of the servo motor 7 is connected with the input end of the planetary reducer 6, and the servo motor 7 and the planetary reducer 6 are integr...

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Abstract

The invention discloses an automatic rotary indexing mechanism of a tightening machine. The automatic rotary indexing mechanism is characterized by being provided with a pair of a driving gear and a driven gear engaged to each other, is provided with a servo driving mechanism for driving the driving gear to rotate with the center point O of the driving gear as the rotating center and driving the driven gear to rotate by surrounding the driving gear with the center point O as the circle center according to set scale marks, and is provided with an upper rotating plate fixedly connected with the driven gear through an upper rotating shaft and used for realizing the indexing function of the driven gear, the upper rotating plate and the upper rotating shaft. The automatic rotary indexing mechanism enables the tightening machine to be suitable for automatic indexing among any angles of indexing round bolts of various products, and improves the beat for an automatic production line.

Description

technical field [0001] The present invention relates to the automatic rotation and indexing mechanism of the differential housing bolts and toothed bolt groups of the main reducer, more specifically for the purpose of completing the automatic indexing of the differential housing bolts and the toothed bolt groups during the assembly process of the differential gear assembly, thereby completing Automatic rotary indexing mechanism for indexing bolt tightening at different angles. Background technique [0002] During the assembly process of the differential housing assembly of the drive axle main reducer, there are a large number of bolts on the differential housing and the gears that need to be tightened. These bolts are automatically tightened on the same index circle. After tightening one or a group of bolts, they need to be Tighten the next or next set of bolts in increments. The traditional bolt tightening is to manually move to the next bolt position to continue the tight...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P19/06
CPCB23P19/06
Inventor 林巨广吴磊汪波吕晨鹏
Owner ANHUI JEE AUTOMATION EQUIP CO LTD
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