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Crankshaft forging identifying device

A marking device and marking technology, applied in the field of forging, can solve problems such as reversed marking installation, wrong printing of markings, troublesome marking replacement, etc., and achieve the effects of preventing reversed installation, reducing operation actions, and improving production efficiency

Active Publication Date: 2017-10-10
LIAONING 518 INTERNAL COMBUSTION ENGINE FITTINGS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This marking method requires continuous loosening and tightening of bolts during the operation process, and the replacement of the marking is troublesome and inefficient, and sometimes the marking installation may be reversed, resulting in printing errors of the marking

Method used

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  • Crankshaft forging identifying device
  • Crankshaft forging identifying device
  • Crankshaft forging identifying device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Such as figure 1 As shown, the present invention includes an identification box 2, an identification block 1 and a base 6, the upper part of the base 6 is an identification box 2, and the base 6 and the identification box 2 are connected by fixing bolts 7, and the identification box 2 has a Marking box groove 9, in described marking box groove 9, be provided with marking block 1 and magnet 3, the height of described marking block 1 is higher than the height of marking box 2 and magnet 3, each on the inner wall of described marking box 2, magnet 3 A hole that can pass through the pin 4 is provided, the thin end of the pin 4 passes through the hole on the logo box 2 and is fixed on the inner wall of the logo box 2, and the thick end of the pin 4 passes through the hole on the magnet 3, and the magnet 3 is in the It is fixed on the inner wall of the marking box 2 under the action of its own magnetic force. After the magnet 3 is fixed, put the marking block 1 in turn accord...

Embodiment 2

[0022] Such as Figure 4 As shown, the difference with Embodiment 1 is that the cylinder 13 at the bottom of the base is provided with a guide rod 10, and the guide rod 10 cooperates with the guide sleeve 11 provided on the base; The lower end surface is embedded in the positioning groove 12 . With the crankshaft forging marking device, when the external force on the cylinder 13 is not on the same straight line as the axis of the cylinder 13, it can be balanced by the action of the guide rod to prevent the magnet from being broken due to the external force acting on the magnet.

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PUM

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Abstract

The invention provides a crankshaft forging identifying device. The crankshaft forging identifying device comprises an identifying box, an identifying block and a base. The identifying box is arranged on the base, the base and the identifying box are connected through fixing bolts, an identifying box groove is formed in the identifying box, the identifying block and a magnet are arranged in the identifying box groove, and the height of the identifying block is larger than that of the identifying box and the magnet. The magnet is positioned through a pin and fixed to the inner wall of the identifying box through magnetic force, one end of the identifying block is fixed beside the magnet through magnetic force, a triangular boss is arranged at the other end of the identifying block, a triangular groove corresponding to the triangular boss in shape is formed in the corresponding position, and a holding handle is installed on the identifying box. According to the crankshaft forging identifying device, replacement of the identifying block is convenient and rapid, operation actions can be reduced, and the production efficiency is improved. The triangular box is arranged at one end of the identifying block of the crankshaft forging identifying device, and reverse installation of the identifying block can be well avoided.

Description

technical field [0001] The invention belongs to the field of forging, and in particular relates to a crankshaft forging identification device. Background technique [0002] In the forging production process, various marks are printed on the forging according to customer requirements, and sometimes different marks are printed on each forging, and the number of marks is large. The current identification method is to put all the identifications into the identification box, and press and fix the identifications with bolts. This marking method requires continuous loosening and tightening of bolts during the operation process, which makes it cumbersome and inefficient to replace the markings, and sometimes the markings are installed upside down, resulting in printing errors of the markings. Contents of the invention [0003] In order to solve the above technical problems, the object of the present invention is to provide a crankshaft forging marking device, which can quickly re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F3/20
Inventor 贺秀香
Owner LIAONING 518 INTERNAL COMBUSTION ENGINE FITTINGS
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