CN203409206U - Striking device of aluminium ingot continuous casting machine - Google Patents
Striking device of aluminium ingot continuous casting machine Download PDFInfo
- Publication number
- CN203409206U CN203409206U CN201320401862.6U CN201320401862U CN203409206U CN 203409206 U CN203409206 U CN 203409206U CN 201320401862 U CN201320401862 U CN 201320401862U CN 203409206 U CN203409206 U CN 203409206U
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- arm
- gear
- casting machine
- shaft
- driven
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Abstract
The utility model relates to a striking device of an aluminium ingot continuous casting machine. The striking device comprises a transmission arm, a driving shaft, a driven shaft, a driving gear, a driven gear, a bearing seat, a striking arm and a striking head, wherein the transmission arm is connected with the driving shaft; the driving shaft is fixedly connected with the driving gear; the driven shaft is fixedly connected with the driven gear; the driving gear is engaged with driven gear; the bearing seat is arranged at the end part of the driven shaft; the striking arm is sleeved on the driven shaft; the striking head is arranged at the tip of the striking arm. The striking device is simple and compact in structure, low in failure rate, low in damage on a casting mould and the striking arm and free of additional power.
Description
Technical field
The utility model relates to the corollary equipment of metallurgy industry aluminium casting machine, particularly a kind of novel aluminum ingot continuous-casting machine percussion device.
Background technology
Aluminum ingot continuous-casting machine is that electrolytic aluminum plant foundry workshop is converted into high-temperature electrolysis aluminium liquid the visual plant of remelted aluminum ingot product.The technological process of remelted aluminum ingot casting is: aluminium cell → aluminium liquid sucking-off → the be transported to temperature adjustment → stirring of foundry → holding furnace batching, the standing and ingot of skimming → be cast as.In casting process, aluminium liquid enters ship type casting ladle through chute, is then evenly distributed into mold, and after cooling, the demoulding is by cooling conveyer, stacking rolls off the production line.In whole technical process for casting, stripping process normally has an important impact to Foundry Production, and the demoulding to be combat arm device by being installed on casting unit complete.Under the effect of compressed air or mechanical force, combat arm carries out periodicity to mold and impacts, make to freeze solidly on and between remelted aluminum ingot in mold and mold, become flexible and produce gap, running along with casting machine, when mold moves to casting machine bottom, remelted aluminum ingot departs from mold under the effect of himself gravity, comes off on cooling conveyer.In prior art, often need extra power set for combat arm provides power, can not make full use of the utilized space in existing casting machine structural framing; And in order to guarantee enough hitting powers, the rigidity of combat arm is often too high, and during strike, hitting power and strike process are difficult to stablize, often cause combat arm fracture, and mold is caused to damage, fault rate is high.
Therefore, be necessary to design a kind of novel aluminum ingot continuous-casting machine percussion device, to overcome above-mentioned defect.
Summary of the invention
The purpose of this utility model aims to provide a kind of simple and compact for structure, failure rate is low, to mold with combat arm damage is little and without the aluminum ingot continuous-casting machine percussion device of extra power.
The purpose of this utility model is achieved in that this aluminum ingot continuous-casting machine percussion device comprises transmission arm, driving shaft, driven shaft, driving gear, driven gear, bearing block, combat arm and attacking head, wherein: transmission arm connects driving shaft, affixed driving gear on driving shaft, affixed driven gear on driven shaft, driving gear and driven gear engagement, bearing block is located at the end of driven shaft, and combat arm is socketed on driven shaft, and attacking head is arranged on the tip of combat arm.
Preferably, on driven gear, be also provided with flat key.
Preferably, driving gear and driven gear overall diameter, modulus, the number of teeth are all identical.
The utility model, owing to adopting technique scheme, has following beneficial effect:
1) most effective in conventional machine driving middle gear transmission, closed-type cylindrical gearing efficiency is 96～99%, and high-power transmission is had to very large meaning;
2) compact conformation, takes up room little, and takes full advantage of the utilized space in existing casting machine structural framing;
3) consider the impact of hitting power on mold, combat arm has adopted resilient steel material, has certain cushioning effect, is guaranteeing, under enough hitting power prerequisites, to have reduced the damage of hitting power to mold, has extended mold service life;
4) simple in structure, failure rate is low: this turnaround of unit amount greatly reduces, and spare part waste greatly reduces, and recondition expense greatly reduces, and is conducive to reduce product cost.
5) no longer need extra power set, the design motivation that takes full advantage of existing casting machine drives percussion device running;
6) hitting power and strike process stabilization, because elastic steel material has good toughness, be not easy to produce fracture.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is that the A-A of Fig. 1 is to view.
In figure: 1, combat arm, 2, driven gear, 3, driving gear, 4, flat key, 5, bearing block, 6, driven shaft, 7, driving shaft, 8, transmission arm, 9, attacking head.
The specific embodiment
Below in conjunction with the embodiment in accompanying drawing, the utility model is described in further detail.
As illustrated in fig. 1 and 2, a kind of aluminum ingot continuous-casting machine percussion device, comprises transmission arm 8, driving shaft 7, driven shaft 6, driving gear 3, driven gear 2, bearing block 5, combat arm 1 and attacking head 9, wherein: transmission arm 8 connects driving shaft 7, affixed driving gear 3 on driving shaft 7, affixed driven gear 2 on driven shaft 6, driving gear 3 and driven gear 2 engagements, bearing block 5 is located at the end of driven shaft 6, and combat arm 1 is socketed on driven shaft 6, and attacking head 9 is arranged on the tip of combat arm 1.In addition, on driven gear 2, be also provided with flat key 4.
Combat arm 1 preferably adopts the steel material of flexible, has certain cushioning effect, is guaranteeing, under enough hitting power prerequisites, to have reduced the damage of hitting power to mold, has extended mold service life.
It is all identical that driving gear 3 and driven gear 2 are preferably overall diameter, modulus, the number of teeth.So, driving gear 3 and driven gear 2 can synchronously rotate with the ratio of 1: 1 when rotating.
The utility model in use, the mold sprocket wheel of aluminum ingot continuous-casting machine drives transmission arm 8 to do intermittent oscillation, transmission arm 8 drive driving shafts 7 and on driving gear 3 do corresponding rotation, synchronously order about driving gear 3 engagement driven gears 2 and do intermittent rotary, driven gear 2 drive driven shafts 6 and on combat arm 1 motion, drive attacking head 9 to complete batch (-type) and hit action.
With way of example, the utility model is illustrated above, but the utility model is not limited to above-mentioned specific embodiment, all any changes of doing based on the utility model or modification all belong to the claimed scope of the utility model.
Claims (3)
1. an aluminum ingot continuous-casting machine percussion device, it is characterized in that, comprise transmission arm (8), driving shaft (7), driven shaft (6), driving gear (3), driven gear (2), bearing block (5), combat arm (1) and attacking head (9), wherein: described transmission arm (8) connects described driving shaft (7), the upper affixed described driving gear (3) of described driving shaft (7), the upper affixed described driven gear (2) of described driven shaft (6), described driving gear (3) and described driven gear (2) engagement, described bearing block (5) is located at the end of described driven shaft (6), described combat arm (1) is socketed on described driven shaft (6), described attacking head (9) is arranged on the tip of described combat arm (1).
2. a kind of aluminum ingot continuous-casting machine percussion device according to claim 1, is characterized in that, is also provided with flat key (4) on described driven gear (2).
3. a kind of aluminum ingot continuous-casting machine percussion device according to claim 1, is characterized in that, described driving gear (3) and driven gear (2) overall diameter, modulus, the number of teeth are all identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320401862.6U CN203409206U (en) | 2013-07-01 | 2013-07-01 | Striking device of aluminium ingot continuous casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320401862.6U CN203409206U (en) | 2013-07-01 | 2013-07-01 | Striking device of aluminium ingot continuous casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203409206U true CN203409206U (en) | 2014-01-29 |
Family
ID=49972134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320401862.6U Expired - Fee Related CN203409206U (en) | 2013-07-01 | 2013-07-01 | Striking device of aluminium ingot continuous casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203409206U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174828A (en) * | 2014-08-23 | 2014-12-03 | 青海桥头铝电股份有限公司 | Stripping failure detection, alarming and secondary knocking unit for 20kg aluminum ingot continuous caster |
-
2013
- 2013-07-01 CN CN201320401862.6U patent/CN203409206U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174828A (en) * | 2014-08-23 | 2014-12-03 | 青海桥头铝电股份有限公司 | Stripping failure detection, alarming and secondary knocking unit for 20kg aluminum ingot continuous caster |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20190304 Granted publication date: 20140129 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20220304 Granted publication date: 20140129 |
|
| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140129 Termination date: 20190701 |
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| CF01 | Termination of patent right due to non-payment of annual fee |