CN202479256U - Cleaning shaft of backward extruder for copper and copper alloy - Google Patents
Cleaning shaft of backward extruder for copper and copper alloy Download PDFInfo
- Publication number
- CN202479256U CN202479256U CN2011205280195U CN201120528019U CN202479256U CN 202479256 U CN202479256 U CN 202479256U CN 2011205280195 U CN2011205280195 U CN 2011205280195U CN 201120528019 U CN201120528019 U CN 201120528019U CN 202479256 U CN202479256 U CN 202479256U
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- copper
- cleaning
- cleaning pad
- connecting block
- contiguous block
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Abstract
The utility model discloses a cleaning shaft of a backward extruder for copper and copper alloy. The cleaning shaft comprises a main shaft (1), a connecting block (2) and a cleaning pad (3), wherein the connecting block (2) is fixedly connected to a movable end part of the main shaft (1); the cleaning pad (3) is fixedly connected to a movable end of the connecting block (2); the connecting block (2) is in bolted connection with the main shaft (1); and the cleaning pad (3) is in bolted connection with the connecting block (2). The cleaning shaft provided by the utility model adopts a two-section type structure, and the cleaning pad is fixedly connected with the connecting block; when the end part of the cleaning shaft is damaged, only the connecting block needs to be changed, thus reducing the equipment cost.
Description
Technical field
The utility model relates to and belongs to the Machining Technology field, relates in particular to a kind of copper and copper alloy indirect extrusion machine clearing axis.
Background technology
At present, in copper and copper alloy extrusion process of production, extrusion axis is the double as clearing axis also, and for fear of the too early damage of large-scale compression tool extrusion axis, mostly employing activity cleaning pad carries out the recipient cleaning, has no between extrusion axis and the cleaning pad to be connected.After the extruding release, extrusion axis stops, and conveying mechanism will press surplus cleaning pad to deliver to the extrusion axis front end, by extrusion axis cleaning pad pushed recipient and press surplus cleaning.After treating that whole perforation-extruding-recipient scale removal process finishes, just can carry out the cleaning-reconditioning of extrusion die-lubricated, carry out the extruding of next root goods subsequently.For the continuity of production cycle, generally to prepare 2-3 cleaning pad and be used alternatingly.The cycle time of each extrusion cycle is longer, because extrusion axis adopts overall structure, appearance and size is big, manufacturing cost is high more, and the production cost of manufacturing procedure is also big.
The utility model content
The utility model is exactly to above-mentioned deficiency, proposes a kind of copper and copper alloy indirect extrusion machine clearing axis.
Above-mentioned purpose realizes through following proposal:
1. copper and copper alloy indirect extrusion machine clearing axis; It is characterized in that; Said clearing axis comprises main shaft (1), contiguous block (2) and cleaning pad (3); Said contiguous block (2) is fixedly connected on the movable end of said main shaft (1), and said cleaning pad (3) is fixedly connected on the movable end of said contiguous block (2).
2. according to above-mentioned clearing axis, it is characterized in that said contiguous block (2) is connected through bolt with said main shaft (1), said cleaning pad (3) is connected through bolt with said contiguous block (2).
The beneficial effect of the utility model: the clearing axis of the utility model adopts the two-part structure, and cleaning pad is fixed on the contiguous block.When the clearing axis end is damaged, only needs to change contiguous block and get final product, thereby reduce equipment cost.
Description of drawings
Fig. 1 copper and copper alloy indirect extrusion machine clearing axis structural representation.
The specific embodiment
Copper and copper alloy indirect extrusion machine clearing axis structural representation are seen Fig. 1.
An independently clearing axis is set on indirect extrusion machine, special-purpose extrusion axis and clearing axis are set, will push and press surplus cleaning separately to carry out.After extrusion process finishes, on extrusion axis, can carry out the cleaning-reconditioning of extrusion die-lubricated, clearing axis can carry out the cleaning of recipient synchronously, saves overhead time thereby reach, the effect of enhancing productivity.
Clearing axis is designed to the two-part structure.Comprise main shaft 1 and contiguous block 2, connect fast 2 and be fixed on the movable end of clearing axis 1, make its total length identical with intrinsic clearing axis through bolt 4.The end of clearing axis is a damageable zone, when the end is damaged, only needs to change contiguous block 2 and gets final product, and need not to change whole clearing axis, can reduce the instrument cost of use greatly, shortens and changes non-cutting time.
Claims (2)
1. copper and copper alloy indirect extrusion machine clearing axis; It is characterized in that; Said clearing axis comprises main shaft (1), contiguous block (2) and cleaning pad (3); Said contiguous block (2) is fixedly connected on the movable end of said main shaft (1), and said cleaning pad (3) is fixedly connected on the movable end of said contiguous block (2).
2. clearing axis according to claim 1 is characterized in that, said contiguous block (2) is connected through bolt with said main shaft (1), and said cleaning pad (3) is connected through bolt with said contiguous block (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205280195U CN202479256U (en) | 2011-12-16 | 2011-12-16 | Cleaning shaft of backward extruder for copper and copper alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205280195U CN202479256U (en) | 2011-12-16 | 2011-12-16 | Cleaning shaft of backward extruder for copper and copper alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202479256U true CN202479256U (en) | 2012-10-10 |
Family
ID=46953719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205280195U Expired - Fee Related CN202479256U (en) | 2011-12-16 | 2011-12-16 | Cleaning shaft of backward extruder for copper and copper alloy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202479256U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103203389A (en) * | 2013-01-05 | 2013-07-17 | 中国重型机械研究院股份公司 | Oxidized shell cleaning apparatus for reverse copper extruder |
| CN103447346A (en) * | 2013-08-19 | 2013-12-18 | 无锡源创机械科技有限公司 | Mechanism for pushing blocked materials of reverse short-route aluminum product extruder |
| CN104550305A (en) * | 2015-01-23 | 2015-04-29 | 太原重工股份有限公司 | Extruding barrel cleaning device and extruding machine |
| CN106670253A (en) * | 2016-11-30 | 2017-05-17 | 重庆市成吉思机械制造有限公司 | Oxide shell treatment device for reverse extrusion machine |
-
2011
- 2011-12-16 CN CN2011205280195U patent/CN202479256U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103203389A (en) * | 2013-01-05 | 2013-07-17 | 中国重型机械研究院股份公司 | Oxidized shell cleaning apparatus for reverse copper extruder |
| CN103203389B (en) * | 2013-01-05 | 2015-04-22 | 中国重型机械研究院股份公司 | Oxidized shell cleaning apparatus for reverse copper extruder |
| CN103447346A (en) * | 2013-08-19 | 2013-12-18 | 无锡源创机械科技有限公司 | Mechanism for pushing blocked materials of reverse short-route aluminum product extruder |
| CN103447346B (en) * | 2013-08-19 | 2016-12-28 | 无锡源创机械科技有限公司 | A kind of reverse short stroke aluminium material extruder dieback material mechanism |
| CN104550305A (en) * | 2015-01-23 | 2015-04-29 | 太原重工股份有限公司 | Extruding barrel cleaning device and extruding machine |
| CN106670253A (en) * | 2016-11-30 | 2017-05-17 | 重庆市成吉思机械制造有限公司 | Oxide shell treatment device for reverse extrusion machine |
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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: 20121010 Termination date: 20141216 |
|
| EXPY | Termination of patent right or utility model |