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Marking device

A marking device and marking technology, which are applied to measuring devices, instruments, scientific instruments, etc., can solve the problems of low efficiency of gauge length and inaccurate results of gauge length instruments, so as to improve the efficiency and accuracy of marking, avoid marking errors, and realize The effect of quick positioning

Pending Publication Date: 2018-09-21
ZHANJIANG JIANKE ENG QUALITY TESTING CENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Therefore, the technical problem to be solved by the present invention is to overcome the defects of low efficiency and inaccurate results of gauge distance instruments in the prior art, thereby providing a marking device that can quickly and accurately perform gauge distance

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Such as Figure 1-2 As shown, embodiment 1 records a marking device, which mainly includes a clamping mechanism and a marking mechanism, wherein the clamping mechanism is used to clamp and fix the object to be marked, and the marking mechanism is used to mark the object to be marked; the clamping mechanism A positioning unit that allows the marking mechanism to enter is also provided. After the marking mechanism enters the positioning unit, it contacts the object to be marked and marks the object to be marked at a predetermined position or distance. The object to be marked in this embodiment is a steel bar, of course, it can also be another object to be marked, such as wood or other materials. The positioning unit can allow the marking mechanism to quickly and accurately mark the marker to be marked, with high operating efficiency, accurate marking and faster speed.

[0047] Among them, the clamping mechanism in this embodiment includes an upper clamping member 1 and a low...

Embodiment 2

[0058] The marking device in this embodiment 2 mainly includes a clamping mechanism and a marking mechanism. The clamping mechanism is used to clamp and fix the object to be marked, and the marking mechanism is used to mark the object to be marked; the clamping mechanism is also provided with a permit The positioning unit that the marking mechanism enters, and the marking mechanism enters the positioning unit to mark the target at a predetermined position or a predetermined distance. The object to be marked in this embodiment is a steel bar, of course, it can also be another object to be marked, such as wood or other materials.

[0059] The clamping mechanism in the second embodiment has the same structure as the clamping mechanism in the first embodiment. The difference is that the marking mechanism in this embodiment 2 includes at least one blade or at least one saw blade 8, and a movable marking bracket 9 fixed on the base 6 of the marking device, wherein the marking bracket 9...

Embodiment 3

[0071] The difference between the third embodiment and the second embodiment is that the structure of the marker bracket 9 is different, and the other structures are the same as those in the second embodiment.

[0072] In this embodiment 3, as Figure 4 As shown, the marking bracket 9 includes two vertical brackets 13 arranged in parallel, a tool holder moving rod 20 is pivotally connected to the top of each vertical bracket 13, and a horizontal shaft 15 is fixedly connected between the two tool holder moving rods 20, A blade or saw blade 8 is installed on the horizontal shaft 15. The end of the moving rod 2 of the tool post connected with the vertical bracket 13 is provided with a first connecting hole, and the vertical bracket 13 is also provided with a second connecting hole corresponding to it. The first and second connecting holes pass through bolts and nuts. Fixed connection. The tool post moving rod 20 and the vertical support 13 are fixedly connected by means of bolts and...

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Abstract

The invention discloses a marking device. The marking device comprises a clamping mechanism and a marking mechanism, wherein the clamping mechanism is used for clamping and fixing a to-be-marked object; the marking mechanism is used for marking the to-be-marked object; a positioning unit allowing the marking mechanism to enter is also arranged on the clamping mechanism; the marking mechanism enters the positioning unit for marking a preset position and preset distance of the to-be-marked object. The positioning unit is arranged to allow the marking mechanism to quickly and accurately mark theto-be-marked object; the marking device is high in operation efficiency, accurate in marking and higher in speed.

Description

Technical field [0001] The invention relates to the technical field of detection equipment, in particular to a marking device. Background technique [0002] In the work of metal detection, it is usually necessary to mark the metal surface. Metal blocks with flat or regular surfaces can be easily depicted. However, columnar metal specimens, such as steel bars, are prone to rolling and scribing. Errors are prone to occur during marking. Therefore, the gauge length of cylindrical metal samples usually requires the use of a sample gauge instrument. [0003] For example, when testing the mechanical properties of raw steel bars, in order to detect the elongation of the raw steel bars, it is necessary to mark the length of the steel bars before stretching, and the distance between every two points is 1 cm. During the inspection process, each steel bar must be marked with a gauge length of at least about 30cm, that is, each steel bar must be marked with at least 30 points. However, since ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/28
CPCG01N1/28G01N2203/0298
Inventor 周海斌李鹏荆亚韡王永祥赵衍胡青健
Owner ZHANJIANG JIANKE ENG QUALITY TESTING CENT CO LTD