一种弹簧夹持的无动力输送小车

By designing a spring-clamped unpowered conveyor trolley, the problem of automatic clamping and releasing of the unpowered conveyor trolley in the absence of power is solved by using a clamp, spring mechanism and transmission mechanism, thus realizing long-distance stable conveying and position control.

CN117842608BActive Publication Date: 2026-07-17SHANGHAI ZIDAN PRINTING +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
SHANGHAI ZIDAN PRINTING
Filing Date
2024-01-31
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Unpowered conveyor trolleys have difficulty automatically clamping and releasing products during the conveying process without power, resulting in the inability to travel long distances and the inability to control the position and direction of the products.

Method used

A spring-clamped unpowered conveyor trolley was designed, employing a gripper, spring mechanism, and transmission mechanism. The gripper automatically clamps and releases via a power transmission line drive and a release actuator. The gripper moves in opposite directions in the horizontal direction by utilizing the cooperation of a slide, sliding assembly, and release actuator.

Benefits of technology

It enables the unpowered conveyor trolley to operate over long distances without power, and can automatically clamp or release products, ensuring stable product delivery and position control.

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Abstract

本发明公开了一种弹簧夹持的无动力输送小车,能够在动力输送线的驱动下沿所述动力输送线行走,包括载板、设于载板上的两个夹手、位于载板上促使两个夹手处于夹持状态的弹簧机构、设于载板上并与两个夹手分别连接的传动机构,所述动力输送线在目标位置设有松开执行机构,所述无动力输送小车行走至所述目标位置,所述松开执行机构驱动所述传动机构来带动所述夹手克服弹簧机构的弹力,使得两个所述夹手处于松开状态。本发明实现了在没有电源的情况下,该输送小车也能长距离运行,同时该输送小车的两个夹手依然能够松开或夹紧产品。
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