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Carburizing single-point brush anti-seepage tool

A tooling and single-point technology, which is applied in the direction of metal material coating process, coating, solid-state diffusion coating, etc., can solve the problems of large brush area, single position, and wrong anti-seepage position at the anti-seepage part, and solve the problem of anti-seepage The infiltration site is uncertain, easy to operate, and satisfies the effect of use

Inactive Publication Date: 2014-06-04
DALIAN MINGYANG IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the high hardness of the workpiece after carburizing, if no measures are taken, it will be difficult to carry out subsequent machining
The part of the workpiece gear that needs to be processed is only the two points of the subsequent drilling that need anti-carburization, and the position is relatively single.
There is no anti-seepage tooling, causing the operator to mistake the anti-seepage position, or the brush area of ​​the anti-seepage part is too large or too small

Method used

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  • Carburizing single-point brush anti-seepage tool
  • Carburizing single-point brush anti-seepage tool

Examples

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Embodiment Construction

[0011] Such as figure 1 As shown, the frock 1 is integrally formed by welding a baffle 2 and a key 4 , and the baffle 2 is provided with two holes 3 which are centrally symmetrical. Press the key 4 of the tooling 1 into the keyway 6 of the workpiece gear 5 to fix the position of the tooling 1 and the workpiece gear 5; the two holes 3 on the tooling 1 are the parts that need anti-seepage. Brush the penetrating agent on the shadow part 7 of the gear surface at the position of the hole 3, then remove the tooling 1, turn the workpiece gear 5 over to the other side, and then press the key 4 of the tooling 1 into the keyway 6 on the other side of the workpiece gear 5, Carry out anti-seepage treatment by brushing on the other side, so that the shadow parts 7 that need anti-seepage on both sides of the workpiece gear are exactly the same, and then carburizing treatment can be carried out.

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PUM

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Abstract

The invention discloses a carburizing single-point brush anti-seepage tool (hereinafter referred to as the tool), in order to reach the purpose of seepage proof of workpiece. A technical scheme adopted by the invention is as below: the tool (1) comprises a baffle plate (2) and a key (4) welded as a whole; the key (4) is pressed into a keyway (6) of a workpiece gear (5) in an interference mode; the baffle plate (2) is provided with two centrosymmetric holes (3), which are the parts requiring seepage prevention; an anti-seepage agent coats on the shadow parts of the gear surface at the positions of the holes (3), and the other side is coated with the anti-seepage agent; when the shadow parts requiring seepage prevention on two sides of the workpiece gear (5) are completely consistent, the carburizing treatment can be carried out. The carburizing single-point brush anti-seepage tool provided by the invention is convenient for operation, meets the usage requirement, and solves the problem of uncertainty of anti-seepage parts of the workpiece.

Description

technical field [0001] The invention relates to carburizing and anti-seepage tooling, in particular to a carburizing single-point brush anti-seepage tooling. Background technique [0002] The workpiece gear needs to be machined after carburizing, which requires high precision. Due to the high hardness of the workpiece after carburizing, if no measures are taken, it will be difficult to carry out subsequent machining. The part of the workpiece gear that needs to be processed is only the two points of the subsequent drilling that need anti-carburization, and the position is relatively single. There is no anti-seepage tooling, which causes the operator to mistake the anti-seepage position, or the brush area of ​​the anti-seepage part is too large or too small. Contents of the invention [0003] The invention discloses a carburizing single-point brush anti-seepage tooling (hereinafter referred to as "tooling"), which achieves the purpose of anti-seepage of workpieces. The t...

Claims

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Application Information

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IPC IPC(8): C23C8/04
Inventor 赵丽艳
Owner DALIAN MINGYANG IND