Cycloid gear precision detection sample plate

Abstract

The invention relates to the technical field of gear detection devices, in particular to a cycloid gear precision detection sample plate which has the characteristics of high efficiency and comprehensive evaluation, is just suitable for precision detection and evaluation of cycloid tooth forms, is suitable for large-batch cycloid gear detection, is easy to operate, improves the detection efficiency and improves the practicability. The cycloid gear precision detection sample plate comprises a box body, a protective cover, a first signal line, a second signal line, a motor, a speed reducer, a transmission shaft, a turntable, a detection sample plate and a trundle, the protective cover is mounted at the top end of the box body, and one end of the first signal line and one end of the second signal line are connected with a scanner terminal while the other end of the first signal line and the other end of the second signal line are mounted on the protective cover; a first scanning head anda second scanning head are arranged at the tail ends of the first signal line and the second signal line respectively, an inner cavity is formed in the middle of the box body, a locking piece is arranged at the left end of the trundle support, the right end of the locking piece is rotatably connected with the left end of the trundle support, a gear heating device is arranged at the front end of the box body, and a handrail is arranged at the right end of the box body.

Description

technical field [0001] The invention relates to the technical field of gear detection devices, in particular to a cycloidal gear precision detection template. Background technique [0002] Cycloidal gears are a general term for cylindrical gears whose tooth profiles are various cycloids or their equidistant curves. The number of teeth of the cycloidal gear can be very small, and it is commonly used in instruments and meters, and is rarely used as a power transmission. Its derivative cycloidal pinwheel transmission is more widely used. [0003] After the production of cycloidal gears is completed, the gear accuracy needs to be tested and evaluated. When evaluating the gear accuracy, special measuring equipment is usually used to compare the measurement results of the tested gear with the standard value table to obtain the measurement results. However, this measurement method There are disadvantages such as low efficiency and high cost, which is not conducive to the detection...

AI Technical Summary

Problems solved by technology

[0003] After the production of cycloidal gears is completed, the gear accuracy needs to be tested and evaluated. When evaluating the gear accuracy, special measuring equipment is usually used to compare the measurement results of the tested gear with the standard value table to obtain the measurement results. However, this measurement method There are disadvantages such as low efficiency and high cost, which is not conducive to the detection and use of parts in mass production, resulting in low practicability

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