A gear shaft automatic inserting machine

Abstract

The invention relates to the field of automatic assembly and concretely discloses an automatic gear shaft inserting machine which comprises a machine frame, an inserting mechanism, a feeding mechanism and a transmission mechanism. The machine frame is provided with a driving device and an output shaft. The inserting mechanism comprises a top rod. The feeding mechanism comprises a first turntable and a second turntable which are rotatably movably connected with the machine frame, and rotating angular speeds of the first turntable and the second turntable are equal. Upper installing grooves are annularly evenly distributed in the first turntable, lower installing grooves in one-to-one correspondence with the upper installing grooves are annularly evenly distributed in the second turntable, and the transmission mechanism comprises an inserting transmission mechanism and a feeding transmission mechanism. The automatic gear shaft inserting machine automatically performs operations of feeding, positioning and insertion, and not only can greatly improve inserting efficiency, but also call well ensure inserting precision.

Description

technical field [0001] The invention relates to the field of automatic assembly, in particular to an automatic gear shaft inserting machine. Background technique [0002] Gear transmission mechanisms are widely used in the mechanical field. The gear shaft is a relatively special form of the gear transmission mechanism. It integrates the gear and the transmission shaft directly, reduces the connection structure between the gear and the transmission shaft, and has better structural strength. When the gear shaft is in use, it needs to be connected with the frame through the bearing, and the gear shaft and the bearing are usually an interference fit, and the assembly of the two is very difficult. The traditional assembly method is manual assembly. After alignment and positioning, the assembly of the two is completed by tapping. This method is not only labor-intensive, but also the accuracy of assembly depends entirely on the operating experience of the assembly workers. The sta...

AI Technical Summary

Problems solved by technology

The traditional assembly method is manual assembly. After alignment and positioning, the assembly of the two is completed by tapping. This method is not only labor-intensive, but also the accuracy of assembly depends entirely on the operating experience of the assembly workers. The stability of product quality bad sex

[0003] At present, some automatic gear shaft inserting machines have also been produced on the market, usually using air pressure or hydraulic pressure as the thrust when the gear shaft is assembled. Although such a scheme reduces the labor intensity of workers and improves production efficiency to a certain extent, it only realizes The automation of the insertion action, the feeding and positioning of the gear shaft still need to be done manually, the size of the production capacity is limited by the number of workers and operating experience, and the final assembly quality depends entirely on the experience of the workers

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