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Conical helical spring buffer

A truncated cone coil spring and buffer technology, applied in the direction of springs/shock absorbers, low internal friction springs, shock absorbers, etc. Risks, increase the influence of the inertial force of the cargo, etc., to achieve the effect of eliminating resonance, slowing down and resonance, and prolonging the action time

Active Publication Date: 2014-12-17
BEIJING RUI LI HENG YI LOGISTICS TECH PLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the transportation process, operations such as sudden start and stop of the transport vehicle, and hump slipping increase the influence of the inertial force on the goods. Risk of breakage

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] The specific implementation manner of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0029] The utility model relates to a truncated cone spring type buffer, which plays a buffering role in the bundling and reinforcement of steel materials, wheeled engineering machinery, bulky goods and large packing boxes during road transport, rail transport, and sea transport. The buffer is provided with a connecting platen 1 and a truncated cone coil spring 2. The connecting platen 1 includes a first connecting platen 11 and a second connecting platen 12. The truncated cone coiled spring 2 is arranged on the first connecting platen 11 and the second connecting platen. Connect between the pressing plates 12. The truncated cone coil spring 2 refers to a coil spring in a conical shape, and the coils at both ends of the coil spring 2 are arranged from large to small. The first connecting pressing plate 11 and the second connecti...

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PUM

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Abstract

The invention relates to a binding and fastening device for cargo loading and transporting, particularly to a conical helical spring buffer for buffering the binding and fastening for cargo loading and transporting, which is applicable to all sorts of transportation, and includes a connecting press plate and a conical helical spring, wherein the connecting press plate is divided into a first connecting press plate and a second connecting press plate; and the conical helical spring is arranged between the first connecting press plate and the second connecting press plate. When the buffer is under tension, the first connecting press plate and the second connecting press plate form the compressive load to the conical helical spring. The buffer can effectively alleviate and remove the resonance caused by bumping during transportation, reduce the peak value of impact force, and effectively protect the fastening ropes and binding points of the carrier vehicle.

Description

technical field [0001] The invention relates to a binding and fastening device for loading and transporting goods, in particular to a binding and fastening device suitable for loading and transporting steel materials, wheeled engineering machinery, large goods and large packing boxes during road transportation, railway transportation and sea transportation. Reinforced truncated cone coil spring type buffer for cushioning. Background technique [0002] A few days ago, in my country's logistics and transportation industry, the binding and reinforcement of bulky goods such as steel, large structural parts, construction machinery, and mechanical equipment are mostly bundled with multiple strands of iron wire or rope, and the tension is achieved by twisting a twisted rod. The binding method can be used to realize the binding, or the wire rope fastener can be used to realize the binding reinforcement. The pre-tightening force of the binding is mastered by the experience of the work...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16F7/00F16F3/04
Inventor 张志刚李祝高绪坤
Owner BEIJING RUI LI HENG YI LOGISTICS TECH PLC
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