A feeding device for hydraulic joint production

By using a motor-driven rotating rod and a tension spring, the conveyor belt is kept taut, which solves the problem of conveyor belt slack in the production of hydraulic joints, realizes precise material conveying and conveyor belt cleaning, and improves the stability and accuracy of the feeding device.

CN224410440UActive Publication Date: 2026-06-26SHANGHAI SHENGYUN IND CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANGHAI SHENGYUN IND CO LTD
Filing Date
2025-07-04
Publication Date
2026-06-26

AI Technical Summary

Technical Problem

In the production process of hydraulic joints, the existing feeding device is prone to conveyor belt slackening and slippage, making it difficult to accurately control the material conveying.

Method used

The system uses a motor-driven rotating rod and conveyor belt, combined with a design of tension springs and L-shaped plates. The tension springs apply tension to the L-shaped plates, while the pressure rollers apply pressure to the conveyor belt to maintain tension. A brush plate that works with springs and a top plate cleans foreign objects from the surface of the conveyor belt.

Benefits of technology

It effectively prevents the conveyor belt from loosening, ensures accurate material delivery, and cleans foreign objects from the conveyor belt surface, thereby improving the stability and accuracy of the conveyor belt in use.

✦ Generated by Eureka AI based on patent content.

Smart Images

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    Figure CN224410440U_ABST
Patent Text Reader

Abstract

The application discloses a feeding device for hydraulic joint production, which comprises a U-shaped plate, two rotating rods are rotatably installed on the front surface of the U-shaped plate and the back surface of the U-shaped plate through two bearings, the two rotating rods are drivingly connected through a conveying belt, a motor is fixedly installed on the front surface of the U-shaped plate, and the output end of the motor is fixedly installed on the front end of one of the rotating rods. The device can convey materials during the production of the hydraulic joint through the cooperation of the motor, the rotating rods and the conveying belt. The cooperation of the tension spring and the L-shaped plate enables the tension spring to exert tension on the L-shaped plate. The cooperation of the tension spring and the compression roller enables the compression roller to exert pressure on the conveying belt, so that the conveying belt can be kept in a tensioned state, thereby effectively preventing the phenomenon that the conveying belt is slack and difficult to accurately convey the materials. The cooperation of the spring, the top plate and the brush plate enables the brush plate to clean the conveying belt, thereby effectively preventing foreign matters from being adsorbed on the surface of the conveying belt.
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