Pipe Clamping Mechanism With Integrated Rotating Release

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Solution Overview

Problem

Existing clamping and placing devices for pipes face inefficiencies in releasing and repositioning, as additional mechanisms are required to remove pipes, leading to uncontrolled movements and reduced efficiency.

Innovation Solution

A clamping and placing device with a bearing mechanism and clamping mechanism, featuring rotating clamping members and pushing members that rotate to clamp and release pipes efficiently, along with sensors for precise positioning and a lifting mechanism for smooth ejection.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If an additional mechanism is used to remove pipes from the clamping and placing device, then the pipe removal function is achieved, but the device complexity increases

Engineering Contradiction:
Improvepipe removal functionVSAvoiddevice complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The patent combines the clamping function and the pushing function into a single integrated mechanism. The clamping member and pushing member share the same rotational axis and are driven by the same rotating mechanism, allowing both functions to be performed simultaneously without requiring separate mechanisms for each operation.

Inventive Principle:
Principle #5Merging (Combining)

2Device complexity

If the clamping and placing device releases pipes without a pushing mechanism, then the device complexity is reduced, but the pipes may roll away after releasing resulting in low efficiency

Engineering Contradiction:
Improvedevice complexityVSAvoidefficiency of releasing pipes
Core Design Contradiction:
Device complexityVSProductivity

Solution Approach 1:

The pushing member is positioned to contact the pipe before the clamping member releases it. As the rotating member rotates, the pushing member proactively pushes the pipe outward along the bearing area before the clamping force is completely released, preventing uncontrolled rolling and ensuring controlled, efficient pipe removal.

Inventive Principle:
Principle #10Preliminary action

3Reliability

If separate mechanisms are used for clamping and releasing pipes, then the clamping function is reliable, but the time required for releasing pipes increases

Engineering Contradiction:
Improveclamping functionVSAvoidtime required for releasing pipes
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The rotating mechanism continuously performs both clamping and pushing actions in a single rotational motion. As the rotating member turns, the clamping member maintains grip on the pipe while the pushing member simultaneously pushes the pipe along the bearing area, achieving both functions in one continuous action rather than requiring separate sequential operations.

Inventive Principle:
Principle #20Continuity of useful action

Data Source

PatentUS20260001733A1Clamping and placing device
Publication Date: 2026.01.01 USUN TECH CO LTD
  • US20260001733A1 patent drawing
  • US20260001733A1 patent drawing
  • US20260001733A1 patent drawing

AI summary

The present application pertains to the field of pipe transport and relates to a clamping and placing device for clamping and releasing a pipe. The clamping and placing device comprises a bearing mechanism and a clamping and placing mechanism. The bearing mechanism includes a bearing seat provided with a bearing area. The clamping and placing mechanism includes a first clamping member, a second clamping member, a first pushing member, a first rotating member, and a second rotating member. The second clamping member and the first clamping member are configured to clamp the pipe in the bearing area. The first pushing member is configured to rotate through the bearing area to push the pipe out of the bearing area. The first rotating member is connected to the first pushing member and is configured to drive the first pushing member to rotate. The clamping and placing device facilitates rapid pipe release.