CN203356333U - Locating mechanism for trimming and punching mold of casting wheel - Google Patents

Locating mechanism for trimming and punching mold of casting wheel Download PDF

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Publication number
CN203356333U
CN203356333U CN 201320262476 CN201320262476U CN203356333U CN 203356333 U CN203356333 U CN 203356333U CN 201320262476 CN201320262476 CN 201320262476 CN 201320262476 U CN201320262476 U CN 201320262476U CN 203356333 U CN203356333 U CN 203356333U
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CN
China
Prior art keywords
guide key
key groove
bolt
trimming
hole
Prior art date
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Active
Application number
CN 201320262476
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Chinese (zh)
Inventor
胡乃铮
韩云
马泽云
马硕
孙超强
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Citic Dicastal Co Ltd
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Citic Dicastal Co Ltd
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Publication date
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Priority to CN 201320262476 priority Critical patent/CN203356333U/en
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Publication of CN203356333U publication Critical patent/CN203356333U/en
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Abstract

The utility model discloses a locating mechanism for a trimming and punching mold of a casting wheel. The locating mechanism for the trimming and punching mold of the casting wheel comprises a flaring block, a pressing block and a punch. The flaring block is fixedly connected with the trimming mold pressing block in a bolt connection mode. The trimming mold pressing block (4) is provided with guide key slots (2). Bolt through holes which are the same as the guide key slots in number are formed in the circumference of the flaring block (3). The guide key slots (2) are evenly distributed around the trimming mold pressing block (4), the bolt through holes are evenly distributed around the flaring block (3), the number of the guide key slots (2) is equal to that of the bolt through holes, and the number of the guide key slots (2) is two or three or four or five. The flaring block (3) is hung at the guide key slots (2) of the pressing block in a bolt connection mode.

Description

Forge the detent mechanism of wheel edge-cutting and hole-punching mould
Technical field
The utility model relates to mould, relates in particular to the forging wheel die.
Background technology
Forging wheel is processed by technique manufactures such as forging, trimming, spinning.When carrying out the trimming operation, usually can increase online punching function, thereby reduce production process, improve the waste recovery rate, bring double benefit to production.The edge-cutting and hole-punching positioner of prior art as shown in Figure 1, makes most wheel blanks produce the off-centring defect in implementation process, to following process, bring inherent hidden danger, causes decrease in yield.Need to improve the location straightening mechanism of edge-cutting and hole-punching mould.
Summary of the invention
The purpose of this utility model provides a kind of can evade blank bias in the work of edge-cutting and hole-punching mould, applies the location straightening mechanism of axial force and radial load to blank.
The technical solution of the utility model is, forges the detent mechanism of wheel edge-cutting and hole-punching mould, comprises enlarging piece, briquetting, drift, and enlarging piece and shaving die briquetting are fixed with bolt connecting mode.
As improvement of the present utility model, shaving die briquetting 4 arranges guide key groove 2, enlarging piece 3 circumference arrange the bolt hole of same quantity, guide key groove 2 is evenly distributed on shaving die briquetting 4 surroundings, bolt hole is evenly distributed on enlarging piece 3 surroundings, guide key groove 2 equates with bolt hole quantity, and the quantity that guide key groove 2 arranges is 2,3,4,5.Described enlarging piece 3 is suspended on briquetting guide key groove 2 places with bolt connecting mode.
The utility model has the advantage of: can effectively to blank, carry out the centralized positioning rectification, increase work efficiency, be conducive to economic benefit and improve.
The accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Fig. 1 is original enlarging piece and template bolt connection diagram.
Fig. 2 is the utility model detent mechanism schematic diagram.
Fig. 3 is that the utility model guide key groove A is to cut-away illustration.
In figure: 1-bolt, 2-guide key groove, 3-enlarging piece, 4-briquetting, 5-drift.
The specific embodiment
As shown in Figure 2, shaving die briquetting 4 arranges guide key groove 2, enlarging piece 3 circumference arrange the bolt hole of same quantity, guide key groove 2 is evenly distributed on shaving die briquetting 4 surroundings, bolt hole is evenly distributed on enlarging piece 3 surroundings, guide key groove 2 equates with bolt hole quantity, and guide key groove 2 quantity are 2,3,4,5.Described enlarging piece 3 is suspended on briquetting guide key groove 2 places with bolt connecting mode.
The edge-cutting and hole-punching mould is under the driving of equipment, and enlarging piece 3 moves downward along briquetting guide key groove 2, and first with drift 5, contacts blank, applies blank axial force and radial load and carries out the centralized positioning rectification, completes online punch process.

Claims (4)

1. forge the detent mechanism of wheel edge-cutting and hole-punching mould, comprise enlarging piece (3), briquetting (4), drift (5), it is characterized in that: enlarging piece (3) is fixed with bolt connecting mode with shaving die briquetting (4), shaving die briquetting (4) arranges guide key groove (2), enlarging piece (3) circumference arranges the bolt hole of same quantity, guide key groove (2) is evenly distributed on shaving die briquetting (4) surrounding, bolt hole is evenly distributed on enlarging piece (3) surrounding, guide key groove (2) equates with bolt hole quantity, the quantity that guide key groove (2) arranges is 2, described enlarging piece (3) is suspended on briquetting guide key groove (2) with bolt connecting mode and locates.
2. according to the detent mechanism of the described forging wheel of claim 1 edge-cutting and hole-punching mould, it is characterized in that, the quantity that guide key groove (2) arranges is 3.
3. according to the detent mechanism of the described forging wheel of claim 1 edge-cutting and hole-punching mould, it is characterized in that, the quantity that guide key groove (2) arranges is 4.
4. according to the detent mechanism of the described forging wheel of claim 1 edge-cutting and hole-punching mould, it is characterized in that, the quantity that guide key groove (2) arranges is 5.
CN 201320262476 2013-05-15 2013-05-15 Locating mechanism for trimming and punching mold of casting wheel Active CN203356333U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320262476 CN203356333U (en) 2013-05-15 2013-05-15 Locating mechanism for trimming and punching mold of casting wheel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320262476 CN203356333U (en) 2013-05-15 2013-05-15 Locating mechanism for trimming and punching mold of casting wheel

Publications (1)

Publication Number Publication Date
CN203356333U true CN203356333U (en) 2013-12-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320262476 Active CN203356333U (en) 2013-05-15 2013-05-15 Locating mechanism for trimming and punching mold of casting wheel

Country Status (1)

Country Link
CN (1) CN203356333U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104722694A (en) * 2015-03-26 2015-06-24 中信戴卡股份有限公司 Composite die of casting wheel
CN106378392A (en) * 2016-11-14 2017-02-08 吉林省宏展实业有限责任公司 Blank locating device for spinning machining of vehicle wheel
CN106914578A (en) * 2017-04-17 2017-07-04 辽宁五八内燃机配件有限公司 One kind forging multipart punch
CN111375672A (en) * 2018-12-29 2020-07-07 句容市天王汽车配件制造有限公司 Flywheel cover punching device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104722694A (en) * 2015-03-26 2015-06-24 中信戴卡股份有限公司 Composite die of casting wheel
CN106378392A (en) * 2016-11-14 2017-02-08 吉林省宏展实业有限责任公司 Blank locating device for spinning machining of vehicle wheel
CN106914578A (en) * 2017-04-17 2017-07-04 辽宁五八内燃机配件有限公司 One kind forging multipart punch
CN106914578B (en) * 2017-04-17 2019-04-12 辽宁五一八内燃机配件有限公司 A kind of forging multipart punch
CN111375672A (en) * 2018-12-29 2020-07-07 句容市天王汽车配件制造有限公司 Flywheel cover punching device

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