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Performance detection device for double-end damping bolt

A detection device and bolt technology, applied in the field of machinery, can solve problems such as poor detection accuracy, and achieve the effects of high work efficiency, less damage, and guaranteed accuracy

Pending Publication Date: 2021-12-10
TAIZHOU HAIMEN RUBBER PLASTIC COMPANY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to solve the above-mentioned problems in the existing technology, and propose a performance detection device for double-head shock absorbing bolts. The technical problem to be solved by the present invention is: how to solve the problem of poor detection accuracy in the existing

Method used

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  • Performance detection device for double-end damping bolt
  • Performance detection device for double-end damping bolt
  • Performance detection device for double-end damping bolt

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Embodiment Construction

[0037] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0038] Such as Figure 11 As shown, the existing double-ended damping bolt 14 generally includes a rubber body 14a in the middle and screw parts 14b integrally connected to both ends of the rubber body 14a. The rubber body 14a has a concave annular groove 14a1 on its outer peripheral surface.

[0039] Such as Figure 1-10 As shown, the performance testing device of the double-head shock absorbing bolt includes a base 1, two mounting frames 8, two positioning seats 2 and several tensile components 4. The two mounting frames 8 are fixed on the base 1, the two positioning seats 2 are located between the two mounting frames 8 and are respectively arranged close to the two mounting frames 8, and the two positioning seats 2 are...

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Abstract

The invention provides a performance detection device for a double-end damping bolt, and belongs to the technical field of machinery. The problem that an existing detection device is poor in detection accuracy is solved. The performance detection device for the double-end damping bolt comprises a base, the base is provided with a plurality of detection stations used for placing double-end damping bolts, the plurality of detection stations are arranged in a straight line, and the base is further provided with a correction rod extending in the arrangement direction of the plurality of detection stations. The correction rod can swing downwards relative to the base and correct the double-end damping bolts on the detection stations so that the double-end damping bolts can be linearly arranged, and each detection station is correspondingly provided with a stretching assembly used for being connected with screw parts at the two ends of each double-end damping bolt. According to the detection device, through correction and adjustment, the positions of the double-end damping bolts are kept consistent, deviation is avoided, then the stretching assemblies drive the screw parts at the two ends of the double-end damping bolts to synchronously and reversely move, and the detection accuracy is high.

Description

technical field [0001] The invention belongs to the technical field of machinery, and relates to a performance detection device of a double-head damping bolt. Background technique [0002] The double-head shock-absorbing bolt plays a very important role in the installation of the mechanical structure. It can not only improve the stability of the installation between the mechanical structures, but also effectively reduce the vibration and noise of the entire mechanical structure after connection. The existing double-headed shock absorbing bolts are generally hexagonal metal screws at both ends, and the middle is connected by a rubber body. In order to ensure the effect of shock absorption, the middle rubber body has a concave annular groove, such as a Chinese patent application (application number: 202010344086.5) attached to figure 1 or this application Figure 10 shown in . [0003] For double-ended shock-absorbing bolts, the elastic fatigue strength of the rubber body i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N3/10G01N3/04
CPCG01N3/10G01N3/04G01N2203/0003G01N2203/0017G01N2203/0044G01N2203/04
Inventor 陶先明
Owner TAIZHOU HAIMEN RUBBER PLASTIC COMPANY
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