Coil spring manual correction device

Abstract

The invention discloses a coil spring manual correcting device, which comprises a base plate, a rotating device and a correcting device. The correcting device is arranged on the base plate through the rotating device, and the rotating device drives the correcting device to rotate to realize the correcting operation on the coil spring; the base plate is rectangular The plate is provided with a through hole for the rotating device to be embedded and rotated, and the bottom plate is provided with a limit stop for limiting the rotating device; the rotating device includes a driving gear and a driven gear that mesh with each other, and the driven gear passes through the handle The driven gear is driven to rotate under the action of the driven gear. The driven gear is provided with a disc integrated with it, and the disc is provided with a bracket for supporting the correction device. The driven gear and the disc are sleeved on the bottom plate. on the fixed shaft, and the fixed shaft is fitted with a fixed disk; the correction device of the present invention is arranged on the bottom plate through the rotation device, and the correction device is driven by the rotation device to rotate, and the correction operation of the coil spring is realized in combination with the corresponding scale to improve product quality .

Description

Coil spring manual correction device Technical field: [0002] The present invention relates to a spring correction device, in particular to a coil spring manual correction device. Background technology: [0004] The coil spring is generally used as the power of a micro-miniature machine without electrical energy, such as a mechanical clock. The power of the timekeeping system and the power of the striking system; the power of the rotation of the mechanical phonograph record; the mechanical music box; the automatic playing steel Qin; the power of stringed toys, etc. The design of the coil spring, to determine the size of the minimum driving torque and the size of the maximum torque that can be used; drive The torque and speed of the final actuator; there are also factors such as the total time that needs to be driven to look up the table from the relevant design manual Select, at the same time determine the size of the barrel and the size of the gear and the number of ...

AI Technical Summary

Problems solved by technology

[0004] In the prior art, after the coil spring is produced, it is packaged directly. Without detection and correction, there are often coil springs with unqualified torque mixed in the finished product, which affects the product quality. Therefore, after the coil spring is manufactured, it is necessary to Correct the torque of the coil spring to ensure the uniform size of the product torque and improve product quality

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