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Roller way angle control mechanism

A technology for controlling mechanisms and angles, applied in the direction of material analysis, measuring devices, and instruments using sound waves/ultrasonic waves/infrasonic waves, which can solve problems such as difficult and fast switching

Active Publication Date: 2015-06-17
SHANGHAI BAOSIGHT SOFTWARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Considering the improvement of production efficiency and the reduction of equipment cost, it is necessary to realize the detection of the pipe body and the head and tail of the steel pipe at the same time in the same detection equipment, but it is difficult to quickly switch between large angles and small angles with the existing roller table corner form

Method used

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Embodiment Construction

[0017] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0018] Please combine Figure 1 ~ Figure 4 As shown, the roller table corner control mechanism 10 of the present invention is connected with the rotating roller table 20, mainly including a base 12, and a driving mechanism, a fine-tuning mechanism and a transmission mechanism respectively arranged on the base 12, the fine-tuning mechanism is connected with the transmission mechanism, and the driving mechanism It forms a sliding connection with the fine-tuning mechanism and the transmission mechanism. One end of the transmission mechanism is provided with a link mechanism, and the link mechanism is provided with a revolving pin, and is connected to the rotating roller table 20 through the revolving pin 17 . The specific structure is as follows:

[0019] Described driving mechanism is a hydraulic cylinder 8, is located on the h...

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Abstract

The invention discloses a roller way angle control mechanism. The mechanism comprises a base, and a driving mechanism, a fine adjustment mechanism and a transmission mechanism that are respectively arranged on the base; the fine adjustment mechanism is connected with the transmission mechanism; the driving mechanism, the adjustment mechanism and the transmission mechanism form a sliding connection; one end of the transmission mechanism is provided with a connecting rod mechanism provided with a rotating pin; and the connecting rod mechanism is connected to a rotary roller way through the rotating pin. A hydraulic cylinder drives the fine adjustment mechanism and the transmission mechanism for reciprocating motion, thus realizing fast switching of the roller way angle; besides, through fine adjustment of a motor and a screw-nut pair, an accurate angle can be obtained, in order to simultaneously complete detection of a pipe body and head and tail of a steel pipe in a same detection device.

Description

technical field [0001] The invention relates to roller table control equipment for non-destructive testing, and more specifically, to a roller table rotation angle control mechanism. Background technique [0002] At present, the equipment for ultrasonic flaw detection of steel pipes can be mainly divided into probe rotating type and probe non-rotating type according to different coupling methods. Correspondingly, the steel pipe conveying method is divided into straight forward type and spiral forward type. The structure of the ultrasonic testing equipment with rotating probe is complicated, the processing is difficult, the cost is expensive, and professional technicians are required to operate, the maintenance cost is high, and it is difficult to detect large-diameter steel pipes; the structure of non-rotating ultrasonic testing equipment is relatively simple, and the processing The difficulty is relatively low, the price is low, the operation is relatively simple, and the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N29/22
Inventor 倪爱礼王勇灵
Owner SHANGHAI BAOSIGHT SOFTWARE CO LTD