CN2686774Y - Hot shearing device for aluminium ingot hot shearing machine - Google Patents
Hot shearing device for aluminium ingot hot shearing machine Download PDFInfo
- Publication number
- CN2686774Y CN2686774Y CN 200420024953 CN200420024953U CN2686774Y CN 2686774 Y CN2686774 Y CN 2686774Y CN 200420024953 CN200420024953 CN 200420024953 CN 200420024953 U CN200420024953 U CN 200420024953U CN 2686774 Y CN2686774 Y CN 2686774Y
- Authority
- CN
- China
- Prior art keywords
- seat
- hot
- hot shearing
- aluminium ingot
- shears
- 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
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Abstract
The utility model relates to a hot shearing device for aluminium ingot hot shearing machine, comprising a clamp assembly 1 and a hot shearing assembly 2 which two are arranged side by side on the left and right. The clamp assembly 1 comprises a clamp seat 12, a clamp cylinder 11 and a lower hot shearing seat 14. The clamp seat 12 and the lower hot shearing seat 14, which two are arranged correspondingly at the top and bottom with the openings opened over against, are in the semi-circular ring structure. The right inner wall of the lower hot shearing seat 14 is scarf-jointed with a semi-circular ring form lower knife-edge 141. The top end of the clamp seat 12 is connected with the clamp cylinder 11. The hot shearing assembly 2 comprises a tight holding seat 24, a tight holding cylinder 25, an upper hot shearing seat 22 and a hot shearing cylinder 21. The upper hot shearing seat 21 and the tight holding seat 24, which two are arranged correspondingly at the top and bottom with the openings opened over against, are also in the semi-circular ring structure. The left inner wall of the upper hot shearing seat 22 is scarf-jointed with a semi-circular ring form upper knife-edge 221 corresponding to the upper and the lower knife-edge 141 of the lower hot shearing seat 14. The top end of the upper hot shearing seat 22 is connected with the hot shearing cylinder 21, and the bottom end of the tight holding seat 24 is connected with the tight holding cylinder 25. The utility model has no aluminium chips when used for hot shearing, with high production efficiency and no need for frequent blade change.
Description
Technical field:
The utility model relates to a kind of aluminium ingot hot shears.Particularly relate to a kind of aluminium ingot hot shears hot shears device.The extruder preposition equipment that belongs to extruded aluminum.
Background technology:
Al squeezing material is popularized in building materials and each industrial products at present.And at present, the molding mode of Al squeezing material mainly is that the raw material aluminium ingot at high temperature enters extrusion modling in the oil pressure extruder.For making aluminium ingot have suitable temperature before extruding, oil pressure extruder commonly used at present must be by a preposition heating furnace heating before moulding.Before heating, by sawing machine aluminium ingot is cut earlier, the aluminium ingot that respectively cuts into segment is stacked in the heating furnace heats a few hours, make aluminium ingot reach design temperature, by manually each aluminium ingot being fetched on the extruding machine front end transfer station, making each section aluminium ingot import extruder in regular turn and carry out extrusion modling again with instrument.Each segment aluminium ingot is connected by the high temperature extruding when extrusion modling, thereby forms the moulding material extrusion of extruder output preseting length.
Above-mentioned preposition equipment commonly used has following defective in operating process:
1, because aluminium ingot must cut into plurality of sections before heating, and cutting the time will produce many sawdust, thereby cause wastage of material.
2, aluminium ingot cutting is manually-operated, gives birth to and produces inefficiency, causes cost of labor to increase, and saw blade can only use and promptly need change in several days at present, also increases cost.
Summary of the invention:
The purpose of this utility model is to overcome above-mentioned deficiency, the aluminium ingot hot shears hot shears device that do not have the aluminium bits when a kind of hot shears is provided, need not often to change blade, production efficiency is high.
The purpose of this utility model is achieved in that a kind of aluminium ingot hot shears hot shears device, comprise and holding down assembly and the hot shears assembly, hold down assembly and the hot shears assembly about corresponding side by side the setting, described holding down assembly comprises pressed seat, hold-down cylinder and following hot shears seat, and pressed seat and following hot shears seat all are the semicircular ring structure, both upper and lower corresponding settings, opening is relative, constitute the aluminium ingot passage, be equipped with the edge of a knife under the semi-round ring shape on the internal face of a following hot shears seat left side, the pressed seat top links to each other with hold-down cylinder; Described hot shears assembly comprises the tight seat of holder, support jar, upper hot shear seat and hot shear jar, the tight seat of upper hot shear seat and holder also all is the semicircular ring structure, both upper and lower corresponding settings, opening is relative, constitute the aluminium ingot passage, the right inwall of upper hot shear seat be equipped with following hot shears seat under the edge of a knife on the corresponding semi-round ring shape of the edge of a knife, the upper hot shear seat top links to each other with hot shear jar, a holder tightly bottom links to each other with support jar.
Hot shears step and principle:
Open the little fire door of heating furnace, aluminium ingot is fed into down on the hot shears seat, opens hold-down cylinder, support jar and hot shear jar respectively to requiring, and hold-down cylinder drive pressed seat compresses aluminium ingot, hot shear jar and the support jar shearing aluminium ingot that moves simultaneously; Unclamp hot shear jar, support jar and hold-down cylinder respectively, aluminium ingot is return in the heating furnace.Close little fire door.Enter hot shearing next time after the heating again.
Advantage of the present utility model is:
1, aluminium ingot does not need to cut in advance, and is cut by heating back pressure, does not have the aluminium bits during hot shears, can save the aluminium bits that every cutting is once wasted.
2, the aluminium ingot cutting is mechanized operation, and the production efficiency height reduces cost of labor greatly, and the blade long service life, need not frequent replacing, also greatly reduces production cost.
Description of drawings:
Fig. 1 is a general structure schematic diagram of the present utility model.
The specific embodiment:
As Fig. 1, the utility model is a kind of aluminium ingot hot shears hot shears device.By hold down assembly 1 and hot shears assembly 2 two parts form.Hold down assembly 1 and hot shears assembly about 2 is corresponding side by side is provided with.
Hold down assembly and 1 mainly form by pressed seat 12, hold-down cylinder 11 and following hot shears seat 14.Pressed seat 12 and following hot shears seat 14 all are the semicircular ring structure, both upper and lower corresponding settings, opening is relative, constitutes aluminium ingot passage 13, be equipped with the edge of a knife 141 under the semi-round ring shape on the following hot shears seat 14 left internal faces, be connected with screw 142 axial restraints between the following edge of a knife 141 and the following hot shears seat 14.Following hot shears seat 14 links to each other with hot shears mainframe 3, and pressed seat 12 tops link to each other with hold-down cylinder 11.
Hot shears assembly 2 mainly is made up of the tight seat 24 of holder, support jar 25, upper hot shear seat 22 and hot shear jar 21.The tight seat 24 of upper hot shear seat 21 and holder also all is the semicircular ring structure, both upper and lower corresponding settings, opening is relative, constitute aluminium ingot passage 23, upper hot shear seat 22 right inwalls be equipped with 14 times edges of a knife of following hot shears seat, 141 corresponding semi-round ring shapes on the edge of a knife 221, be connected with screw 222 axial restraints between the last edge of a knife 221 and the following upper hot shear seat 22.Upper hot shear seat 22 tops link to each other with hot shear jar 21, and the tight seat of holder 24 bottoms link to each other with support jar 25.
Claims (2)
1, a kind of aluminium ingot hot shears hot shears device, it is characterized in that it comprises holds down assembly (1) and hot shears assembly (2), hold down assembly (1) and hot shears assembly (2) about corresponding side by side the setting, described holding down assembly (1) comprises pressed seat (12), hold-down cylinder (11) and following hot shears seat (14), pressed seat (12) and following hot shears seat (14) all are the semicircular ring structure, on both, following corresponding the setting, opening is relative, constitute aluminium ingot passage (13), be equipped with the edge of a knife under the semi-round ring shape (141) on the left internal face of following hot shears seat (14), pressed seat (12) top links to each other with hold-down cylinder (11); Described hot shears assembly (2) comprises the tight seat of holder (24), support jar (25), upper hot shear seat (22) and hot shear jar (21), upper hot shear seat (21) and the tight seat of holder (24) also all are the semicircular ring structure, both upper and lower corresponding settings, opening is relative, constitute aluminium ingot passage (23), the right inwall of upper hot shear seat (22) is equipped with following hot shears seat (14) and descends the edge of a knife (221) on the corresponding semi-round ring shape of the edge of a knife (141), upper hot shear seat (22) top links to each other with hot shear jar (21), and the tight seat of holder (24) bottom links to each other with support jar (25).
2, a kind of aluminium ingot hot shears hot shears device according to claim 1, it is characterized in that being connected with screw (142) axial restraint between the edge of a knife (141) and following hot shears seat (14) down, be connected with screw (222) axial restraint between the last edge of a knife (221) and the following upper hot shear seat (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420024953 CN2686774Y (en) | 2004-02-26 | 2004-02-26 | Hot shearing device for aluminium ingot hot shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420024953 CN2686774Y (en) | 2004-02-26 | 2004-02-26 | Hot shearing device for aluminium ingot hot shearing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2686774Y true CN2686774Y (en) | 2005-03-23 |
Family
ID=34669824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420024953 Expired - Fee Related CN2686774Y (en) | 2004-02-26 | 2004-02-26 | Hot shearing device for aluminium ingot hot shearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2686774Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192270A (en) * | 2013-04-08 | 2013-07-10 | 太仓贝斯特机械设备有限公司 | Copper rod hot-shearing and peeling integrated machine |
| CN103831476A (en) * | 2014-03-20 | 2014-06-04 | 湖州巨力铝型材有限公司 | Thermal cutting machine for cutting cylindrical aluminum bar |
-
2004
- 2004-02-26 CN CN 200420024953 patent/CN2686774Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192270A (en) * | 2013-04-08 | 2013-07-10 | 太仓贝斯特机械设备有限公司 | Copper rod hot-shearing and peeling integrated machine |
| CN103192270B (en) * | 2013-04-08 | 2016-05-04 | 太仓贝斯特机械设备有限公司 | A kind of copper rod hot shears peeling all-in-one |
| CN103831476A (en) * | 2014-03-20 | 2014-06-04 | 湖州巨力铝型材有限公司 | Thermal cutting machine for cutting cylindrical aluminum bar |
| CN103831476B (en) * | 2014-03-20 | 2016-06-29 | 湖州巨力铝型材有限公司 | A kind of heat-cutting machine for cylindrical aluminium bar cutting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |