CN202157099U - Pressure quenching tool for thin-wall accessories - Google Patents

Pressure quenching tool for thin-wall accessories Download PDF

Info

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
Authority
CN
China
Prior art keywords
thin
pressure
expansion set
quenching
pressure ring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2011202387985U
Other languages
Chinese (zh)
Inventor
欧玉均
田应全
李昌杰
马华斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SICHUAN LIUHE GEAR CO Ltd
Original Assignee
SICHUAN LIUHE GEAR CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SICHUAN LIUHE GEAR CO Ltd filed Critical SICHUAN LIUHE GEAR CO Ltd
Priority to CN2011202387985U priority Critical patent/CN202157099U/en
Application granted granted Critical
Publication of CN202157099U publication Critical patent/CN202157099U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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

A kind of pressure of thin-walled parts frock of quenching
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.
CN2011202387985U 2011-07-07 2011-07-07 Pressure quenching tool for thin-wall accessories Expired - Fee Related CN202157099U (en)

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
CN (1) CN202157099U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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