CN202606682U - Helical gear mold - Google Patents
Helical gear mold Download PDFInfo
- Publication number
- CN202606682U CN202606682U CN 201220237427 CN201220237427U CN202606682U CN 202606682 U CN202606682 U CN 202606682U CN 201220237427 CN201220237427 CN 201220237427 CN 201220237427 U CN201220237427 U CN 201220237427U CN 202606682 U CN202606682 U CN 202606682U
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- punch
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- following
- seat
- lid
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Abstract
The utility model discloses a helical gear mold. The helical gear mold comprises an upper punch seat, upper punch gaskets, a formation upper punch, an upper punch cover, a formation middle mold, a formation lower first punch, lower first punch gaskets, a lower first punch cover, a lower first punch seat, a formation lower second punch, lower second punch gaskets, a lower second punch cover, a lower second punch seat, a formation core rod, a core rod cover and a core rod seat, wherein the upper part of an inner cavity of the formation middle mold and the lower part of the formation upper punch are provided with corresponding inclined grooves; and the upper punch gaskets, the lower first punch gaskets and the lower second punch gaskets are provided with helical grooves. By the helical gear mold, a helical gear can be manufactured through one-time die-casting molding; and the helical gear mold has a simple structure and is convenient to use.
Description
Technical field
The utility model relates to mould applications, specifically is a kind of helical gear mould.
Background technology
Mould be on the commercial production in order to injection moulding, blowing, extrude, various moulds and instrument that method such as die casting or forging forming, smelting, punching press, stretching obtains required product.In brief, mould is to be used for the instrument of formed article, and this instrument is made up of various parts, and different dies is made up of different parts.It mainly realizes the processing of article profile through the change of institute's moulding material physical state.Press the difference of the material of institute's moulding, mould can be divided into metal die and nonmetal mould.Metal die is divided into again: casting mould (non-ferrous metal die casting, steel casting) and forging mold etc.
Mould is pressed the processing technology classification of processing metal, and commonly used has: stamping die comprises blanking die, bending die, Drawing Die, flange die, reducing die, forcer, bulging die, sizing die etc.; Forging die comprises that die forging is with forging die, upsetting die etc.; And extrusion die and compression mod.
Produce a product in batches, design and make a kind of suitable mould for enhancing productivity, it is significant to save production cost.Also there is not at present a kind of particular manufacturing craft of producing helical gear that is specifically designed to.
Summary of the invention
The above just technical problem of the utility model provides a kind of particular manufacturing craft of producing helical gear that is specifically designed to.
The utility model is realized through following technical scheme:
A kind of helical gear mould; Comprise rush-up seat, go up the die head sheet, shaping Shang Chong, go up dash lid, be shaped in mould, be shaped that next dashes, next die head sheet, next dashes, and lid, next red seat, shaping following two punch, following two punch pad, following two punch lid, following two punch seat, shaping plug, plug cover, mandrel holder; It is characterized in that being shaped going up to dash and be pressed on the rush-up seat through the last lid that dashes; Dash in the shaping and rush-up seat between be provided with the die head sheet; In the shaping mould hollow space ecto-entad be followed successively by be shaped that next dashes, shaping following two punch, shaping plug; Being shaped, next dashes and to dash lid through next and be pressed on next red seat, be shaped next dash and next red seat between be provided with next die head sheet, the shaping following two punch is pressed on the following two punch seat through the following two punch lid; Be provided with the following two punch pad between shaping following two punch and the following two punch seat, the shaping plug is fixed on the mandrel holder through the plug lid.In the shaping in mold cavity top, the shaping portion of sweeping away corresponding skewed slot is arranged.Last die head sheet, next die head sheet, following two punch pad are provided with helicla flute.
Description of drawings
Accompanying drawing Fig. 1 is the whole cutaway view of the utility model, and Fig. 2 is that the utility model shaping is gone up towards sketch map, and Fig. 3 is a mould schematic internal view during the utility model is shaped; Fig. 4 is a die head sheet vertical view on the utility model, and Fig. 5 is a die head sheet cutaway view on the utility model, and Fig. 6 is next die head sheet vertical view of the utility model; Fig. 7 is next die head sheet cutaway view of the utility model; Fig. 8 is the utility model following two punch pad vertical view, and Fig. 9 is the utility model following two punch pad cutaway view, wherein:
The 1-rush-up seat, the last die head sheet of 2-, 3-dashes on being shaped, the last lid that dashes of 4-; Mould during 5-is shaped, 6-are shaped, and next dashes, next die head sheet of 7-, and next dashes lid 8-; Next red seat of 9-, 10-shaping following two punch, 11-following two punch pad, 12-following two punch lid; 13-following two punch seat, 14-shaping plug, 15-plug lid, 16-mandrel holder.
The specific embodiment
Below in conjunction with specific embodiment the utility model is further specified.
A kind of helical gear mould; Comprise rush-up seat 1, go up die head sheet 2, shapings go up dash 3, go up dash cover 4, be shaped in mould 5, be shaped that next dashes 6, next die head sheet 7, next towards cover 8, next red seat 9, shaping following two punch 10, following two punch pad 11, following two punch cover 12, following two punch seat 13, shaping plug 14, plug cover 15, mandrel holder 16; It is characterized in that being shaped going up and be pressed on the rush-up seat 1 towards covering 4 through last towards 3; Dash in the shaping 3 and rush-up seat 1 between be provided with die head sheet 2; In the shaping mould 5 hollow space ecto-entads be followed successively by be shaped that next dashes 6, shaping following two punch 10, shaping plug 14; Being shaped, next dashes 6 and dashes through next and cover 8 and be pressed on next red seat 9, be shaped next dash 6 and next red seat 9 between be provided with next die head sheet 7, shaping following two punch 10 covers 12 through following two punch and is pressed on the following two punch seat 13; Be provided with following two punch pad 11 between shaping following two punch 10 and the following two punch seat 12, shaping plug 14 is fixed on the mandrel holder 16 through plug lid 15.Dash 3 bottoms in the shaping in mould 5 inner chamber tops, the shaping corresponding skewed slot is arranged.Last die head sheet 2, next die head sheet 7, following two punch pad 11 are provided with helicla flute.
During use; Only need to treat that the helical gear pressed compact of die casting puts on the shaping mould 5; Machine, on being shaped, dash 3, be shaped in mould 5, be shaped that next dashes 6, under the acting in conjunction of shaping following two punch 10 shaping plugs 14, just can with the helical gear pressed compact process need helical gear.
The utility model can produce special-purpose helical gear by a casting forming, and is simple in structure, easy to use.
Claims (3)
1. helical gear mould; Comprise rush-up seat, go up the die head sheet, shaping Shang Chong, go up dash lid, be shaped in mould, be shaped that next dashes, next die head sheet, next dashes, and lid, next red seat, shaping following two punch, following two punch pad, following two punch lid, following two punch seat, shaping plug, plug cover, mandrel holder; It is characterized in that being shaped going up to dash and be pressed on the rush-up seat through the last lid that dashes; Dash in the shaping and rush-up seat between be provided with the die head sheet; In the shaping mould hollow space ecto-entad be followed successively by be shaped that next dashes, shaping following two punch, shaping plug; Being shaped, next dashes and to dash lid through next and be pressed on next red seat, be shaped next dash and next red seat between be provided with next die head sheet, the shaping following two punch is pressed on the following two punch seat through the following two punch lid; Be provided with the following two punch pad between shaping following two punch and the following two punch seat, the shaping plug is fixed on the mandrel holder through the plug lid.
2. according to the said a kind of helical gear mould of claim 1, it is characterized in that in the said shaping that there is corresponding skewed slot in the portion of sweeping away in mold cavity top, the shaping.
3. according to the said a kind of helical gear mould of claim 1, it is characterized in that said upward die head sheet, next die head sheet, following two punch pad are provided with helicla flute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220237427 CN202606682U (en) | 2012-05-24 | 2012-05-24 | Helical gear mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220237427 CN202606682U (en) | 2012-05-24 | 2012-05-24 | Helical gear mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202606682U true CN202606682U (en) | 2012-12-19 |
Family
ID=47340414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220237427 Expired - Fee Related CN202606682U (en) | 2012-05-24 | 2012-05-24 | Helical gear mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202606682U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104107897A (en) * | 2013-04-16 | 2014-10-22 | 北京时代锐智科技有限公司 | Squeeze casting die and casting method for straight toothed spur gears |
| CN105195616A (en) * | 2015-10-12 | 2015-12-30 | 无锡清杨机械制造有限公司 | Gear die |
| CN105215317A (en) * | 2015-10-12 | 2016-01-06 | 无锡清杨机械制造有限公司 | A kind of inductance mould |
| CN105436309A (en) * | 2015-10-21 | 2016-03-30 | 无锡清杨机械制造有限公司 | Double-gear die |
| CN105598272A (en) * | 2015-10-12 | 2016-05-25 | 无锡清杨机械制造有限公司 | Gear ring die |
| CN105598271A (en) * | 2015-10-12 | 2016-05-25 | 无锡清杨机械制造有限公司 | Forming die |
-
2012
- 2012-05-24 CN CN 201220237427 patent/CN202606682U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104107897A (en) * | 2013-04-16 | 2014-10-22 | 北京时代锐智科技有限公司 | Squeeze casting die and casting method for straight toothed spur gears |
| CN104107897B (en) * | 2013-04-16 | 2016-04-27 | 北京时代锐智科技有限公司 | The squeeze casting mould of straight tooth column metal gear and casting method thereof |
| CN105195616A (en) * | 2015-10-12 | 2015-12-30 | 无锡清杨机械制造有限公司 | Gear die |
| CN105215317A (en) * | 2015-10-12 | 2016-01-06 | 无锡清杨机械制造有限公司 | A kind of inductance mould |
| CN105598272A (en) * | 2015-10-12 | 2016-05-25 | 无锡清杨机械制造有限公司 | Gear ring die |
| CN105598271A (en) * | 2015-10-12 | 2016-05-25 | 无锡清杨机械制造有限公司 | Forming die |
| CN105436309A (en) * | 2015-10-21 | 2016-03-30 | 无锡清杨机械制造有限公司 | Double-gear 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: 20121219 Termination date: 20150524 |
|
| EXPY | Termination of patent right or utility model |