Deflection inspection device

By designing a device including a moving base, a rotating shaft and a inspection base, the problem that the prior art is difficult to apply to a complex eccentric mechanism is solved, and the deflection inspection function adjusted according to the size of the hole to be measured is realized, and it is suitable for a variety of complex eccentric mechanisms.

CN222671360UActive Publication Date: 2025-03-25GUI ZHOU LONG FEI HANG KONG FU JIAN YOU XIAN GONG SI
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Patent Information

Application Number
CN202421354433.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-14
Publication Date
2025-03-25
Estimated Expiration
2034-06-14

AI Technical Summary

Technical Problem

The existing device for checking deflection is difficult to be applied to complex eccentric mechanisms, and has high requirements for the dimensional accuracy and position of the hole to be measured, and is inconvenient to adjust.

Method used

A device is designed including two moving bases, a rotating shaft, an inspection base, a guide pin, a fixed shaft and a pin. By adjusting the length of the rotating shaft, the moving base moves smoothly in the X direction, and the fixed shaft and the pin are respectively used to connect with the hole to be measured to determine whether the deflection is qualified.

Benefits of technology

The device is simple in structure and easy to use. It is suitable for complex eccentric mechanisms and can be adjusted according to the fixed two-point hole size. It is suitable for a variety of holes to be tested.

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Abstract

The utility model provides a device for inspecting deflection. The device comprises two movable bases, a rotating shaft and an inspection base, the two movable bases are oppositely arranged and are in threaded connection through a rotating shaft; threads at two ends of the rotating shaft are opposite in direction; a sliding groove is formed in the movable base. The inspection base is movably installed in a sliding groove in the movable base. A hole is formed in the movable base, and the fixed shaft is inserted into the hole; a hole is formed in the inspection base, and a bolt is inserted into the hole; the eccentric mechanism is simple in structure, convenient and fast to use and suitable for a complex eccentric mechanism.
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