CN206083726U - Forged aluminum alloy wheel hub develops hole and deburring mould - Google Patents
Forged aluminum alloy wheel hub develops hole and deburring mould Download PDFInfo
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- CN206083726U CN206083726U CN201620933978.8U CN201620933978U CN206083726U CN 206083726 U CN206083726 U CN 206083726U CN 201620933978 U CN201620933978 U CN 201620933978U CN 206083726 U CN206083726 U CN 206083726U
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- overlap
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- connecting rod
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Abstract
Forged aluminum alloy wheel hub develops hole and deburring mould including upper clamping plate and lower stool, connects the drift under the last mold core of connecting of upper clamping plate, the last drift connecting rod that provides of upper clamping plate, drift connecting rod, connects lower mould connecting rod and mandrel down on the lower stool, provides down the knock -pin in the lower stool, lower knock -pin connection towards cake slider, last mold core on installation overlap sword connecting rod, installation overlap sword on the overlap sword connecting rod is gone up and is connected on the mold core pulloverly, the ejector pin is gone up with punching a hole to pullover connections ejector pin spring guide arm, sets up ejecting spring on the ejector pin spring guide arm, installs the overlap roof on the lower stool, the overlap ring is installed to overlap roof connection overlap ring ejector pin on the overlap ring ejector pin. This scheme with the reaming, punch a hole and deburring process unification, reduce the processing number of times, reduction in production cost improves production efficiency.
Description
Technical field
The utility model is related to a kind of reflectal wheel hub and develops hole and deflashing mould, belongs to extraordinary forging mold.
Background technology
At present, in reflectal wheel hub, due to forging（Aluminium alloy wheel hub）Need reaming, punching and deflashing, work
Sequence is more, and repeatedly adds man-hour in high-temperature operation, and easily to forging bump injury, forging is easily sticked on drift during punching, overlap
Blocked up common overlap machine cannot normal work, easily cause production disruption, it is impossible to import automated production.
The content of the invention
The purpose of this utility model is the shortcoming in order to overcome prior art to exist, there is provided one kind is by reaming, punching and goes
Overlap operation is unified, and reduces processing number of times, and the reflectal wheel hub of improve production efficiency develops hole and deflashing mould.
The utility model reflectal wheel hub develops hole and the technical scheme of deflashing mould：Including upper clamping plate and
Lower mould bottom plate, connects upper mold core on upper clamping plate, drift connecting rod is arranged on upper clamping plate, and drift, lower mould are connected under drift connecting rod
Connect lower mould connecting rod and lower core on base plate, lower knock-pin is set in lower mould bottom plate, cake slide block is rushed in lower knock-pin connection, and it is special
It is that overlap knife connecting rod is installed in described upper mold core to levy, and overlap knife, upper mold core upper joint sleeve head, set are installed on overlap knife connecting rod
Head connection push rod spring guide rod and punching upper ejector pin, arrange upper ejector spring on push rod spring guide rod, install in lower mould bottom plate and fly
Side top board, overlap top board connection overlap backing ring push rod, installs overlap backing ring on overlap backing ring push rod.
Reflectal wheel hub of the present utility model develops hole and deflashing mould, by reaming, punching and cuts overlap operation
Unification, during reaming, upper mold core and overlap knife decline simultaneously, and deflashing is completed while reaming, after the completion of upper mould entirety pressurize, lead to
Crossing power drives drift to wash out centre bore, and then backhaul is fixed on upper ejector pin spring guide by upper ejector spring, makes mould
Overlap knife, using the elastic reaction of spring, upper core is separated with workpiece after overlap is completed, and makes mould after punching is completed,
Workpiece is avoided to be bonded on mould core.Spring is not pressurized when not working, and prevents camber of spring, while it is freely long to shorten spring
Degree, can guarantee that mold stroke again, meet production requirement.Then knock-pin is descended to rise, by lower knock-pin by undershoot cake slide block top
Go out, undershoot cake slide block ejects in waste material, it is to avoid pile up.
Reflectal wheel hub of the present utility model develops hole and deflashing mould, and on described upper clamping plate mould is installed
Seat, and mutually fixed by upper locating ring.Die shoe is installed under described lower mould bottom plate, and is mutually fixed by lower locating ring.There is upper mould
Seat and die shoe, are easy to mould to place, install.Described lower mould connecting rod connection die shoe plate, the lower core of die shoe plate connection,
It is easy to connect, firm.
Description of the drawings
Fig. 1 is that the utility model reflectal wheel hub develops hole and deflashing mould structure schematic diagram.
Specific embodiment
The utility model is related to a kind of reflectal wheel hub and develops hole and deflashing mould, as shown in figure 1, including upper mould
Seat board 19 and lower mould bottom plate 3, connect upper mold core 17 on upper clamping plate 19, drift connecting rod 21 is arranged on upper clamping plate 19, and drift connects
21 times connection drifts 14 of bar, connect lower mould connecting rod 6 and lower core 10 in lower mould bottom plate 3, lower knock-pin is arranged in lower mould bottom plate 3
1, cake slide block 5 is rushed in the lower connection of knock-pin 1, and overlap knife connecting rod 12 is installed in described upper mold core 17, is installed on overlap knife connecting rod 12
Overlap knife 11, the upper joint sleeve head 18 of upper mold core 17, the connection push rod spring of pullover 18 guide rod 16 and punching upper ejector pin 13, push rod spring
Upper ejector spring 15 is set on guide rod 16, overlap top board 4 is installed in lower mould bottom plate 3, overlap top board 4 connects overlap backing ring push rod 7,
Overlap backing ring 9 is installed on overlap backing ring push rod 7.This programme is by reaming, punching and cuts the unification of overlap operation, during reaming, upper mold core
17 decline simultaneously with overlap knife 11, and deflashing is completed while reaming, after the completion of upper mould entirety pressurize, drift is driven by power
14 wash out centre bore, then backhaul, and by upper ejector spring 15 upper ejector pin spring guide 16 is fixed on, and make mould overlap knife 11
After overlap is completed, using the elastic reaction of spring, upper core 17 is separated with workpiece, makes mould after punching is completed, it is to avoid
Workpiece is bonded on mould core.Spring is not pressurized when not working, and prevents camber of spring, while shorten spring free length, and
Mold stroke is can guarantee that, production requirement is met.Then descend knock-pin 1 to rise, ejected undershoot cake slide block 5 by lower knock-pin 1,
Undershoot cake slide block 5 ejects in waste material, it is to avoid pile up.Upper bolster 02 is installed on described upper clamping plate 19, and by upper locating ring 20
Mutually fixed, described 3 times installation die shoes 01 of lower mould bottom plate, and mutually fixed by lower locating ring 2.There are upper bolster and die shoe,
It is easy to mould to place, install.Described lower mould connecting rod 6 connection die shoe plate 8, the lower core 10 of the connection of die shoe plate 8, connection side
Just it is, firm.
Claims (4)
1. reflectal wheel hub develops hole and deflashing mould, including upper clamping plate（19）And lower mould bottom plate（3）, upper clamping plate
（19）Upper connection upper mold core（17）, upper clamping plate（19）Upper setting drift connecting rod（21）, drift connecting rod（21）Lower connection drift
（14）, lower mould bottom plate（3）Mould connecting rod under upper connection（6）With lower core（10）, lower mould bottom plate（3）Knock-pin under middle setting（1）,
Lower knock-pin（1）Cake slide block is rushed in connection（5）, it is characterised in that described upper mold core（17）Upper installation overlap knife connecting rod（12）, fly
Side knife connecting rod（12）Upper installation overlap knife（11）, upper mold core（17）Upper joint sleeve head（18）, pullover（18）Connection push rod spring is led
Bar（16）With punching upper ejector pin（13）, push rod spring guide rod（16）Ejector spring in upper setting（15）, lower mould bottom plate（3）Upper installation
Overlap top board（4）, overlap top board（4）Connection overlap backing ring push rod（7）, overlap backing ring push rod（7）Upper installation overlap backing ring（9）.
2. reflectal wheel hub as claimed in claim 1 develops hole and deflashing mould, it is characterised in that described upper mould
Seat board（19）Upper installation upper bolster（02）, and by upper locating ring（20）It is mutually fixed.
3. reflectal wheel hub as claimed in claim 1 develops hole and deflashing mould, it is characterised in that described lower mould
Base plate（3）Lower installation die shoe（01）, and by lower locating ring（2）It is mutually fixed.
4. reflectal wheel hub as claimed in claim 1 develops hole and deflashing mould, it is characterised in that described lower mould
Connecting rod（6）Connection die shoe plate（8）, die shoe plate（8）The lower core of connection（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620933978.8U CN206083726U (en) | 2016-08-25 | 2016-08-25 | Forged aluminum alloy wheel hub develops hole and deburring mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620933978.8U CN206083726U (en) | 2016-08-25 | 2016-08-25 | Forged aluminum alloy wheel hub develops hole and deburring mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206083726U true CN206083726U (en) | 2017-04-12 |
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ID=58468823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620933978.8U Active CN206083726U (en) | 2016-08-25 | 2016-08-25 | Forged aluminum alloy wheel hub develops hole and deburring mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206083726U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112719202A (en) * | 2020-12-08 | 2021-04-30 | 山西豪钢重工股份有限公司 | Integral forging and forming process for mining chain wheel |
-
2016
- 2016-08-25 CN CN201620933978.8U patent/CN206083726U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112719202A (en) * | 2020-12-08 | 2021-04-30 | 山西豪钢重工股份有限公司 | Integral forging and forming process for mining chain wheel |
| CN112719202B (en) * | 2020-12-08 | 2023-02-21 | 山西豪钢重工股份有限公司 | Integral forging and forming process for mining chain wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 318020 Huangyan Economic Development Zone, Zhejiang Province, food Park Patentee after: Zhejiang Hongxin Science and Technology Co., Ltd. Address before: 318020 Huangyan Economic Development Zone, Zhejiang Province, food Park Patentee before: Zhejiang Daika Hongxin Technology Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP03 | Change of name, title or address |
Address after: Building 1, No.75, Dejian Road, Jiangkou street, Huangyan District, Taizhou City, Zhejiang Province Patentee after: Zhejiang Hongxin Technology Co., Ltd Address before: 318020 Huangyan Economic Development Zone, Zhejiang Province, food Park Patentee before: Zhejiang Hongxin Science and Technology Co.,Ltd. |
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| CP03 | Change of name, title or address |