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Large-scale container circular cylinder molding inner wall dimension form and position combination measuring device

A technology of large-scale container and measuring device, applied in the direction of measuring device, mechanical measuring device, mechanical diameter measurement, etc., can solve the problems of drawing error, poor work efficiency, long drawing process, etc., to reduce measuring error, improve applicability, The effect of improving measurement accuracy

Active Publication Date: 2021-04-16
九江检安石化工程有限公司
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the process of drawing the cylinder body, the detection device is prone to drawing errors due to the drawing process by the operator itself, which will affect the detection results of the cylinder body, and the drawing process takes a long time and the work efficiency is poor

Method used

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  • Large-scale container circular cylinder molding inner wall dimension form and position combination measuring device
  • Large-scale container circular cylinder molding inner wall dimension form and position combination measuring device
  • Large-scale container circular cylinder molding inner wall dimension form and position combination measuring device

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Embodiment Construction

[0027] The specific implementation of a large-scale container circular cylinder forming inner wall size, shape and position combination measuring device of the present invention will now be described in conjunction with the accompanying drawings.

[0028] refer to figure 1 , figure 2 , a combination measuring device for measuring the size, shape and position of the inner wall of a circular cylindrical body of a large container, including a support base 1, and a central rod 11 welded to the upper end of the support base 1. In an embodiment, the cross-section of the support base 1 and the central rod 11 The shapes are all circular, and the upper end of the support seat 1 is also welded with a reinforcement block 14, and one end of the reinforcement block 14 is welded on the center rod 11 to improve the connection stability between the center rod 11 and the support seat 1; the center rod 11 is circumferentially installed with There are a plurality of telescopic elements 2 for m...

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Abstract

The invention relates to the technical field of measuring equipment, and relates to a large-scale container circular cylinder forming inner wall size, shape and position combined measuring device which comprises a supporting seat and a center rod fixedly connected to the upper side of the supporting seat, wherein a plurality of telescopic pieces used for measuring the inner diameter of a cylinder are arranged in the circumferential direction of the center rod, and each telescopic piece comprises a first telescopic rod, and a second telescopic rod, wherein the first telescopic rod is sleeved with the second telescopic rod, hemispheres are arranged at the ends, away from the center rod, of the second telescopic rods, and the center rod is further provided with driving pieces for driving the multiple second telescopic rods to slide relative to the corresponding first telescopic rods. The first telescopic rod and the second telescopic rod are each provided with a first scale groove. The measuring device has the advantages that measuring errors can be effectively reduced by the aid of the measuring device, and accordingly the measuring precision can be improved.

Description

technical field [0001] The invention relates to the field of measuring equipment, in particular to a measuring device for measuring the size, shape and position of the inner wall of a circular cylinder of a large container. Background technique [0002] In the actual production process, the precision requirements for various containers are getting higher and higher, especially in some large containers, it is necessary for the staff to measure the inner diameter of the formed cylinder to know whether the produced products meet the requirements of the manufacturing process. [0003] The existing authorized notification number is a Chinese invention patent of CN107747895A, which discloses a detection device and a detection method for detecting the roundness of a rotary cylinder, by setting a measuring rod on the support plate, and then setting rollers, The drawing mechanism and the circle center positioning mechanism, and then the rollers are always attached to the inner edge o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B5/12G01B5/00
Inventor 叶梦元周忠兴邵鹏游正飞金满球
Owner 九江检安石化工程有限公司
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