Split type gear, making method of split type gear, correction assembly of split type gear, and correction method of split type gear

Abstract

The invention discloses a split type gear. The split type gear comprises a gear base, a gear unit and a fixing bolt. A correction assembly comprises a correction base, an enlargement lever, a correction contact terminal, a signal contact terminal and a tension spring. A making method of the split type gear comprises the ten steps of carrying out machining to form the gear base with a threaded hole, and a connecting piece with installation holes, carrying out machining to form a whole gear with adjustment holes and correction rings, carrying out polishing and plating treatment on the correctionrings to make the inner surfaces of the correction rings round and smooth, and the like. A correction method comprises the multiple steps of closing equipment to make the split type gear stop rotating, fixedly placing the correction assembly on the side, with the correction rings, of the split type gear, making the circular top of the correction contact terminal be concentric with one of the correction rings and attached with the correction ring, and the like. The split type gear has the advantages of being capable of adapting to tiny deviation and adjusting the deviation. The correction assembly can carry out correction on the split type gear specially. The making method has the advantages of being convenient for machining and accurate in assembly. The correction method has the advantages of being efficient, simple, convenient to carry out, and accurate.

Description

technical field [0001] The present invention relates to the transmission part, especially the gear part, of a two-point press. Background technique [0002] At present, most of the multi-point press transmission gear structures are not adjustable. In the long run, the gears will be deflected or worn, resulting in the dislocation of the two originally meshing gears, and the teeth cannot be accurately meshed between the teeth. Now generally rely on the adjustment of the overall equipment to ensure the accuracy, that is, disassemble and remove the two dislocated gears, then re-displace the gear shaft or the gear keyway, and finally install it back to make it mesh. However, the overall adjustment operation is troublesome, the workload is large, and the adjustment accuracy is low; and in the long run, the accumulated error of the press will become larger and larger, and the accuracy deviation will also become larger and larger. [0003] Therefore, how to improve the existing pre...

AI Technical Summary

Problems solved by technology

However, the overall adjustment operation is cumbersome, the workload is large, and the adjustment accuracy is low; and in the long run, the cumulative error of the press will become larger and larger, and the accuracy deviation will also increase.

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