Dough shifting rod transmission system capable of automatically adjusting tightness

The automatic tension adjustment lever transmission system utilizes components such as tension springs and drive sliders to automatically adjust and lock the chain tension, solving the problem of abnormal chain tension and improving the stability and maintenance efficiency of the production line.

CN224364332UActive Publication Date: 2026-06-16SHANDONG SHENGYOU INTELLIGENT EQUIPMENT CO LTD
0 Cites 0 Cited by

Patent Information

Application Number
CN202522031393.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-09-22
Publication Date
2026-06-16
Estimated Expiration
2035-09-22

AI Technical Summary

Technical Problem

The existing chain of the noodle-pulling rod transmission system is prone to abnormal tension due to wear and fatigue deformation after long-term operation, which can cause tooth skipping and transmission slippage. Existing adjustment methods are cumbersome, time-consuming and labor-intensive, affecting the continuous and stable operation of the production line.

Method used

The automatic tension adjustment lever transmission system uses a tension spring to automatically compensate for changes in chain length. Combined with manual adjustment of the drive slider and threaded limit rod, it achieves automatic adjustment and position locking of chain tension, simplifying the maintenance process.

Benefits of technology

This achieves smooth and reliable chain drive, reduces maintenance difficulty and time, ensures continuous and stable operation of the production line, and improves production efficiency and the economy of equipment operation and maintenance.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The utility model provides a noodle shifting rod transmission system with an automatic tightness adjusting function, belongs to the technical field of instant noodle processing, and aims to solve the problems that the tightness of a chain of an existing noodle shifting rod transmission system is mostly adjusted by detaching sections of the chain, the operation steps are tedious and time-consuming, and the operation difficulty is high when the chain is reinstalled in the later period. Comprising a mounting plate, a guide rail, a fixing box, a tightness adjusting assembly and a maintenance positioning assembly. The guide rail is fixedly connected in front of the mounting plate; the fixed box is fixedly connected to the front of the mounting plate; the tightness adjusting assembly is arranged in front of the mounting plate; and the maintenance positioning assembly is arranged in front of the mounting plate. According to the utility model, the length change of the chain in operation is automatically compensated by means of the tensioning spring, the position of the tensioning chain wheel is manually regulated and limited by driving the sliding block to move and the threaded limiting rod, and the position of the tensioning chain wheel is temporarily locked by the maintenance positioning assembly when the chain and the tensioning spring are maintained and replaced, so that the maintenance time consumption is greatly reduced.
Need to check novelty before this filing date? Find Prior Art