Hopper fixing structure of paver
By installing a rotatable hook and a flexible shaft handle on the paver, the operator can fix or release the hopper without leaving the machine, solving the problem of cumbersome hopper fixing process in the prior art and improving work efficiency.
CN224199745UActive Publication Date: 2026-05-05XCMG CONSTRUCTION MACHINERY CO LTD ROAD MACHINERY BRANCH
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Patent Information
- Application Number
- CN202520715615.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-16
- Publication Date
- 2026-05-05
- Estimated Expiration
- 2035-04-16
AI Technical Summary
Technical Problem
The existing paver has a cumbersome process for fixing the hopper when moving between sites, requiring the operator to frequently get off the machine to operate the pins, which affects work efficiency.
Method used
A paver hopper fixing structure is designed. By setting a rotatable hook and a control handle on the front plate of the machine body, the operator can fix or release the hopper by operating the handle without getting off the machine. The fixing or releasing is achieved by the snap-fit structure between the hook and the hopper.
Benefits of technology
The process of fixing and releasing the hopper has been simplified, reducing the labor intensity of the operator and improving work efficiency.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model provides a hopper fixing structure of a paver, and belongs to the technical field of road construction machinery. The technical problem that in the prior art, an operator must get off to insert or pull out a pin shaft of the hopper into or out of a machine body hole to fix or release the hopper, and the process is tedious is solved. According to the technical scheme, the hopper fixing structure of the paver comprises a hook rotationally arranged on the side wall of a front plate of a paver body, a connecting rod is integrally arranged on the side, away from the hopper, of the hook, the end, away from the hook, of the connecting rod is connected with a flexible shaft of a control flexible shaft, and a handle of the control flexible shaft is installed beside a seat of a driver. A fixing plate is welded to the side wall of the machine body front plate located below the connecting rod, and a spring is installed between the fixing plate and the connecting rod. The paver has the beneficial effects that the rotatable hook is arranged at the front plate of the paver body of the paver, and a machine hand controls the hook to extend out of or retract into the front plate of the paver body by operating the handle of the operating flexible shaft, so that the hook and the hopper are fixed or released.
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