Method of preventing elastomer from rebounding after buffering through flywheel, and anti-collision buffer device

A buffer device and elastic body technology, which is applied in the direction of spring/shock absorber, shock absorber, shock absorber, etc., can solve the problems of impact carrier rebound damage, etc., and achieve the effect of solving secondary damage and ensuring safety

Inactive Publication Date: 2014-05-28
KAI COUNTY RENRENYOUYU TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of this, the present invention provides a method of using a flywheel to prevent elastic bodies from rebounding after buffering, which solves the problem of rebound damage to impact carriers caused by spring buffer devices in the prior art

Method used

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  • Method of preventing elastomer from rebounding after buffering through flywheel, and anti-collision buffer device
  • Method of preventing elastomer from rebounding after buffering through flywheel, and anti-collision buffer device
  • Method of preventing elastomer from rebounding after buffering through flywheel, and anti-collision buffer device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Embodiment 1 A kind of method that utilizes flywheel to prevent elastic body from rebounding after buffering

[0037] The method of using a flywheel to prevent elastic bodies from rebounding after buffering includes the following steps: S1) setting the buffer stroke of the elastic body so that the elastic body can only work within the set stroke and apply force to the force carrier after being stressed. Buffering; S2) Setting the rotation direction of the flywheel so that the flywheel can only rotate in one direction on the buffer stroke of the elastic body, and prevent the elastic body from rebounding after effectively buffering the force-applying carrier. The elastic body described in the above method can be an extension spring, a clip spring, a rubber spring, a metal spring, etc.; the buffer stroke and the set stroke of the elastic body refer to the point where the spring begins to buffer and deform when it is stressed, as the starting point, to the point where the sp...

Embodiment 2

[0039] Embodiment 2 A kind of anti-collision buffer device

[0040] Such as Figures 1 to 10 As shown, the anti-collision buffer device of the present invention includes a positioning part 1 for fixed connection with the protected foundation, a protective part 2 for receiving impact, and an elastic body 3 arranged between the positioning part 1 and the protective part 2 , also includes a locking mechanism for locking the position of the elastic body 3 to prevent the protective part 2 from rebounding after being hit, the locking mechanism includes a flywheel 4 and a rack 5 that is matched with the flywheel transmission, and the flywheel 4 is connected to the positioning part 1, The rack 5 is connected to the protection component 2 , or the flywheel 4 is connected to the protection component 2 , and the rack 5 is connected to the positioning component 1 .

[0041] The positioning part 1 is used to fixedly connect the anti-collision buffer device to the protected foundation or c...

Embodiment 3

[0051] Embodiment 3 A kind of anti-collision buffer device

[0052] As an alternative to the above technical solutions, such as Figure 11 with 12 As shown, the flywheel in the anti-collision buffer device of the present invention includes an outer cover 4a', a core 4b' and a jack 4c', the outer cover 4a' is fixedly connected to the guide rod 6, and the core 4b' is fixed to the central axis 7 A gear 10 is coaxially fixed on the central shaft 7, and the gear 10 and the rack 5 mesh with each other. The benefits of the above-mentioned structural arrangement, especially in the case of irregular spaces, can enhance the synchronization and coordination of the locking mechanism and the flexibility of use design, because the flywheel is the safety component of the present invention, and its bearing load should be much greater than the elastic support of the elastic body Force, increasing the number of flywheels While using a combination of multiple flywheels to meet the load-bearing...

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PUM

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Abstract

The invention discloses a method of preventing an elastomer from rebounding after buffering through a flywheel, and an anti-collision buffer device produced by the method. The anti-collision buffer device comprises a positioning component used for fixedly connecting with a protecting base, a protecting component used for bearing collisions, the elastomer arranged between the positioning component and the protecting component, and a locking mechanism used for locking the elastic position to prevent the protecting component from rebounding after being collided. The locking mechanism comprises the flywheel and a rack engaged with the flywheel; the flywheel and the positioning component are fixedly connected and the rack and the protecting component are fixedly connected, or the flywheel and the protecting component are fixedly connected and the rack and the positioning component are fixedly connected. The anti-collision buffer device can effectively protect an impacting carrier and an impacted carrier, the secondary damage to the impacting carrier caused by elastomer rebounding can be reduced to the utmost extent, and the device is simple in structure and can be reused conveniently.

Description

technical field [0001] The invention relates to a method for preventing an elastic buffer device from rebounding after buffering, and an anti-collision buffer device prepared by the method. Background technique [0002] A spring is a cushioning mechanical component that can store energy. The known spring buffer device can buffer the impact carrier, but cannot prevent the spring from rebounding. Buffering the impact carrier reduces the carrier damage and protects the impacted carrier, but the rebound force of the spring may also cause damage to the impact and the impacted carrier. [0003] The patent application No. 200720085767.4 discloses a spring-buffered anti-collision pier, the main structure of which includes an anti-collision pier, and a buffer spring is arranged between the anti-collision plate and the anti-collision pier. This patent uses a buffer spring as a buffer device to prevent the ship from hitting the pier, but this setting method brings another danger: if ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16F7/104
Inventor 徐传宾
Owner KAI COUNTY RENRENYOUYU TECH
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