CN202070709U - Tyre mold profile ring forging tool - Google Patents

Tyre mold profile ring forging tool Download PDF

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Publication number
CN202070709U
CN202070709U CN201120116184XU CN201120116184U CN202070709U CN 202070709 U CN202070709 U CN 202070709U CN 201120116184X U CN201120116184X U CN 201120116184XU CN 201120116184 U CN201120116184 U CN 201120116184U CN 202070709 U CN202070709 U CN 202070709U
Authority
CN
China
Prior art keywords
ring
mold
profile ring
convex arc
forging tool
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
CN201120116184XU
Other languages
Chinese (zh)
Inventor
孙自强
孙志强
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.)
CHANGZHOU SHUANGQIANG MACHINERY MANUFACTURING Co Ltd
Original Assignee
CHANGZHOU SHUANGQIANG MACHINERY MANUFACTURING 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 CHANGZHOU SHUANGQIANG MACHINERY MANUFACTURING Co Ltd filed Critical CHANGZHOU SHUANGQIANG MACHINERY MANUFACTURING Co Ltd
Priority to CN201120116184XU priority Critical patent/CN202070709U/en
Application granted granted Critical
Publication of CN202070709U publication Critical patent/CN202070709U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to an automobile tyre mold technical field, especially to a profile ring forging tool applied to the automobile tyre mold, which includes a main mold and a mandrel roll; the main mold 1 is successively provided with three sections in connection including a convex arc section, a straight section and a convex arc section at corresponding two ends; a profile ring of the tyre mold profile ring forging tool has a high strength and a comprehensive mechanical property better than a cast-steel ring, and is manufactured according to the profile requirement under control of a computer, thereby saving steel materials by approximately 15%-20%.

Description

Tire-mold deformed ring forging frock
Technical field
The utility model relates to the automobile tire mould technical field, particularly a kind of deformed ring forging frock that is used for automobile tire mould.
Background technology
Forging special-shape ring is used boundless at home and abroad, forges association by various countries and is advocated.Especially at aspects such as wind-powered electricity generation, engineering machinery, harbour machinery, automobile tire moulds wide prospect is arranged.The important component part of the automobile tire mould of abnormity lead ring, the special-shaped steel-casting of former process using, but exist ring intensity low, the not high defective of density.Along with the expansion and the application of seamless rolling loop technique, tire-mold abnormity lead ring has adopted the rolling seamless rectangular ring of seamless Ring Rolling Machine, and its intensity, density are because steel-casting.But there are the waste raw material, problem such as the workload of metalworking is big.In seamless ring roll off process, design is also adopted brand-new main mould and core roller, disposable roll off becomes special-shaped lead ring can solve the defective that exists of cast steel ring, the rolling ring of rectangle, and disposable roll off becomes the key of special-shaped different ring is to solve the radial and axial problem of redistributing of blank material, make special-shaped ring in the operation of rolling steady moulding and fill the complete of type.Domestic in the large-sized special-shaped ring of processing and manufacturing, owing to be the cast steel ring, its intensity is low, density is not high, the raw-material phenomenon of waste is serious and have the radial and axial problem of redistributing of blank material in the operation of rolling, is not easy to the steady rolling of forging and fills type complete.
The utility model content
The purpose of this utility model provides a kind of intensity height, saving raw material, reducing production costs helps the steady rolling of forging and fill the complete tire-mold deformed ring forging frock of type.
The purpose of this utility model realizes as follows: a kind of tire-mold deformed ring forging frock, comprise main mould and core roller, and described core roller opposite ends is provided with a convex arc section, a straight section and a convex arc Duan Gongsan section successively and connects and composes.
Advantage of the present utility model: this novel shaped rings intensity height, comprehensive mechanical performance is better than the cast steel ring, can require computer control to make according to abnormal shape, saves the about 15%-20% of steel.
Description of drawings
Content of the present invention is easier to be expressly understood in order to make, and according to specific embodiment also in conjunction with the accompanying drawings, the present invention is further detailed explanation below, wherein:
Accompanying drawing 1 is a structural representation of the present utility model.
The specific embodiment:
See Fig. 1, a kind of tire-mold deformed ring forging frock comprises main mould 1 and core roller 2, described core roller 2 opposite ends be provided with successively a convex arc section 11, a straight section 12 and a convex arc section 13 totally three sections connect and compose.Its course of work is: forging frock of the present utility model, main mould 1 diameter is 1573cm, core roller 2 is 1349cm, the radius that the two ends of core roller 2 are provided with a convex arc section 11 and a convex arc section 13 successively is all 20cm, one straight section 12 is 77cm, like this design guarantee forging fill type complete, the material phenomenon do not appear drawing.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the above only is a specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of being made, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (1)

1. tire-mold deformed ring forging frock is characterized in that: comprise main mould (1) and core roller (2), described core roller (2) opposite ends be provided with successively a convex arc section (11), a straight section (12) and a convex arc section (13) totally three sections connect and compose.
CN201120116184XU 2011-04-20 2011-04-20 Tyre mold profile ring forging tool Expired - Fee Related CN202070709U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120116184XU CN202070709U (en) 2011-04-20 2011-04-20 Tyre mold profile ring forging tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120116184XU CN202070709U (en) 2011-04-20 2011-04-20 Tyre mold profile ring forging tool

Publications (1)

Publication Number Publication Date
CN202070709U true CN202070709U (en) 2011-12-14

Family

ID=45108821

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201120116184XU Expired - Fee Related CN202070709U (en) 2011-04-20 2011-04-20 Tyre mold profile ring forging tool

Country Status (1)

Country Link
CN (1) CN202070709U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103406479A (en) * 2013-08-06 2013-11-27 无锡隆迪精密锻件有限公司 Die used for producing excavator rotary supporting seat ring forged pieces
CN103406480A (en) * 2013-08-06 2013-11-27 无锡隆迪精密锻件有限公司 Die used for producing land leveller gear ring forged pieces
CN103433415A (en) * 2013-08-29 2013-12-11 无锡隆迪精密锻件有限公司 Mold structure for producing mine truck wheel forge piece
CN103447440A (en) * 2013-08-06 2013-12-18 无锡隆迪精密锻件有限公司 Shaft sleeve forging die structure
CN106001365A (en) * 2016-07-28 2016-10-12 江苏太平洋精锻科技股份有限公司 Molding mold for second radial inner ring of thin-walled cylinder inner wall

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103406479A (en) * 2013-08-06 2013-11-27 无锡隆迪精密锻件有限公司 Die used for producing excavator rotary supporting seat ring forged pieces
CN103406480A (en) * 2013-08-06 2013-11-27 无锡隆迪精密锻件有限公司 Die used for producing land leveller gear ring forged pieces
CN103447440A (en) * 2013-08-06 2013-12-18 无锡隆迪精密锻件有限公司 Shaft sleeve forging die structure
CN103433415A (en) * 2013-08-29 2013-12-11 无锡隆迪精密锻件有限公司 Mold structure for producing mine truck wheel forge piece
CN106001365A (en) * 2016-07-28 2016-10-12 江苏太平洋精锻科技股份有限公司 Molding mold for second radial inner ring of thin-walled cylinder inner wall
CN106001365B (en) * 2016-07-28 2018-03-06 江苏太平洋精锻科技股份有限公司 Thin wall cylinder inwall second radially inner ring finishing die

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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

Granted publication date: 20111214

Termination date: 20200420

CF01 Termination of patent right due to non-payment of annual fee