CN202157099U - Pressure quenching tool for thin-wall accessories - Google Patents
Pressure quenching tool for thin-wall accessories Download PDFInfo
- Publication number
- CN202157099U CN202157099U CN2011202387985U CN201120238798U CN202157099U CN 202157099 U CN202157099 U CN 202157099U CN 2011202387985 U CN2011202387985 U CN 2011202387985U CN 201120238798 U CN201120238798 U CN 201120238798U CN 202157099 U CN202157099 U CN 202157099U
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- Prior art keywords
- thin
- pressure
- expansion set
- quenching
- pressure ring
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Abstract
A pressure quenching tool for thin-wall parts comprises a pressure ring and an expansion sleeve, wherein the expansion sleeve is installed in the pressure ring, and the pressure ring is in conical surface match with the expansion sleeve. An inner hole of the expansion sleeve is a cylinder hole, and a half-open notch is arranged on an expansion sleeve wall. The pressure quenching tool for thin-wall accessories can effectively prevent the thin-wall accessories from deformation caused by quenching, thereby greatly improving processing precision of work pieces. The pressure quenching tool for thin-wall accessories is simple in structure, convenient to use, high in production efficiency and capable of saving cost by over one third.
Description
Technical field
The utility model relates to a kind of machinery processing apparatus, the frock of particularly quenching.
Background technology
In mechanical workout, quenching is the operation that usually need relate to, and can improve the mechanical property of part through quenching; Improve hardness, but part is prone to deform when quenching, particularly thin-wall part; The more difficult control of its distortion, its precision can reduce significantly after quenching, and general solution is to improve processing quality; Improve quenchant etc., the cost that these measures relate to is higher, and it is less to produce effects.
The utility model content
The pressure that the utility model the aims to provide a kind of thin-walled parts frock of quenching can make thin-walled parts when quenching, prevent distortion effectively, improves precision, and cost is low, and efficient is high.
A kind of pressure of thin-walled parts frock of quenching comprises pressure ring, expansion set, and expansion set is installed in the pressure ring, and pressure ring and expansion set are with cone match, and the expansion set endoporus is a cylindrical hole, and half-open breach is arranged on the expansion set wall.
Further, on the said expansion set conical surface pin is arranged.
Further, on the said pressure ring seam is arranged.
Thin-walled parts uses the utility model when quenching, can prevent quenching strain effectively, improves the workpiece working accuracy greatly, and is simple in structure, easy to use, and production efficiency is high, and is cost-saved more than 1/3.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure: 1-pressure ring, 2-pin, 3-expansion set.
Embodiment
As shown in Figure 1, the pressure of the utility model thin-walled parts frock of quenching comprises pressure ring 1, expansion set 3, and expansion set 3 is installed in the pressure ring 1, and pressure ring 1 and expansion set 3 are with cone match, and the endoporus of expansion set 3 is a cylindrical hole, on expansion set 3 walls half-open breach is arranged.When pressure ring 1 presses down, clamp expansion set 3, and half-open breach is arranged on the expansion set 3, pressurized contraction clip clamping of workpieces is encircled excircle of workpiece is whole, prevents that it from deforming.
Further, on expansion set 3 conical surfaces, be provided with pin 2, pin 2 can prevent expansion set 3 relative pressure ring rotations, and there is seam pressure ring 1 upper end.
During use, be pressed into workpiece in the expansion set, the utility model and workpiece put into quenchant together cool off, under the effect of the utility model, can stop workpiece deformation effectively during cooling, behind to be cooled the finishing workpiece is taken out from expansion set.
Certainly; The utility model also can have other various embodiments; Under the situation that does not deviate from the utility model spirit and essence thereof; Those of ordinary skill in the art can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the utility model.
Claims (3)
1. the pressure of the thin-walled parts frock of quenching, it is characterized in that: comprise pressure ring (1), expansion set (3), expansion set (3) is installed in the pressure ring (1), and pressure ring (1) and expansion set (3) are with cone match, and expansion set (3) endoporus is a cylindrical hole, on expansion set (3) wall half-open breach is arranged.
2. according to the pressure of the said thin-walled parts of claim 1 frock of quenching, it is characterized in that: on said expansion set (3) conical surface pin (2) is arranged.
3. according to the pressure of the said thin-walled parts of claim 1 frock of quenching, it is characterized in that: there is seam said pressure ring (1) upper end.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011202387985U CN202157099U (en) | 2011-07-07 | 2011-07-07 | Pressure quenching tool for thin-wall accessories |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011202387985U CN202157099U (en) | 2011-07-07 | 2011-07-07 | Pressure quenching tool for thin-wall accessories |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202157099U true CN202157099U (en) | 2012-03-07 |
Family
ID=45764741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011202387985U Expired - Fee Related CN202157099U (en) | 2011-07-07 | 2011-07-07 | Pressure quenching tool for thin-wall accessories |
Country Status (1)
Country | Link |
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CN (1) | CN202157099U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104451047A (en) * | 2014-11-07 | 2015-03-25 | 西安航空动力股份有限公司 | Hot sizing device and hot sizing method for thin-wall stamping part |
-
2011
- 2011-07-07 CN CN2011202387985U patent/CN202157099U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104451047A (en) * | 2014-11-07 | 2015-03-25 | 西安航空动力股份有限公司 | Hot sizing device and hot sizing method for thin-wall stamping part |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120307 Termination date: 20170707 |