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Reverse side marking tool

A technology for scribing tools and scribing grooves, which is applied in the direction of manufacturing tools, workshop equipment, ships, etc., can solve the problems of difficult to apply steel plate wires and low precision of wire tools, so as to improve the accuracy, facilitate the adjustment of scribing, The effect of improving applicability

Pending Publication Date: 2020-09-01
DALIAN COSCO KHI SHIP ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is: in order to solve the problem that the traditional reverse side marking tool is difficult to apply to the steel plate of any thickness, and the precision of the wire pulling tool operation is low, and the reverse marking tool is proposed

Method used

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0027] see Figure 1-4 , the present invention provides a technical solution: reverse marking tool, including a first marking board 1, a second marking board 2 and a vertical board 3, the bottom of the first marking board 1 is provided with a second marking board 2, the second marking board The top of the 2 is fixedly connected with a vertical plate 3 that runs through the first scribing board 1, and the rear end of the vertical board 3 is fixedly connected with a ...

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Abstract

The invention discloses a reverse side marking tool. The reverse side marking tool comprises a first marking plate, a second marking plate and a vertical plate; the bottom of the first marking plate is provided with the second marking plate, the top of the second marking plate is fixedly connected with the vertical plate penetrating through the first marking plate, the rear end of the vertical plate is fixedly connected with a toothed block, the interior of the first marking plate is provided with a slide groove, the slide groove is internally and slidably connected with a push-pull piece, andthe side, close to the toothed block, of the front end of the push-pull piece is fixedly connected with a toothed plate. In the invention, firstly, the dimension adjustable structure is adopted, adjusting treatment of the dimension of the reverse side marking tool can be conducted according to the actual steel plate thickness situation, adjusting and marking treatment of different dimensions of steel plates is facilitated, and accordingly, the applicability of the reverse side marking tool is improved; and secondly, the swing angle visible structure is adopted, the marking included angle between the reverse side marking tool and the steel plate can be visually displayed to an operator, the operator can conduct adjusting and marking conveniently, and meanwhile, the precision of reverse side marking is improved.

Description

technical field [0001] The invention relates to the technical field of marine engineering tools for ships, in particular to a back marking tool. Background technique [0002] In the production and construction of ships, CNC cutting machines are used to cut steel plates and produce plate parts. The CNC cutting machine can spray lines on the board to mark the position of other parts to be installed on the board later. However, the CNC cutting machine can only spray lines on one side of the steel plate, and the assembly line of other parts installed on the other side of the plate can only draw lines on the reverse side of the plate manually. [0003] In actual production, a cutting machine is usually used to draw the reverse scribe line on the front of the steel plate, and then use a wire wiper to manually scribe the line on the reverse side of the steel plate according to the position of the front scribe line. The wiping board is a wooden cuboid with a hollow hollow in the m...

Claims

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Application Information

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IPC IPC(8): B25H7/04B63B73/60
CPCB25H7/04B63B73/60
Inventor 居猛
Owner DALIAN COSCO KHI SHIP ENG
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