CN105397040A - Automatic adjusting structure for chain belts of pig-casting machine - Google Patents
Automatic adjusting structure for chain belts of pig-casting machine Download PDFInfo
- Publication number
- CN105397040A CN105397040A CN201510864291.3A CN201510864291A CN105397040A CN 105397040 A CN105397040 A CN 105397040A CN 201510864291 A CN201510864291 A CN 201510864291A CN 105397040 A CN105397040 A CN 105397040A
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- CN
- China
- Prior art keywords
- movable sprocket
- pig
- driven axle
- chain belt
- regulation structure
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D5/00—Machines or plants for pig or like casting
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gears, Cams (AREA)
Abstract
The invention discloses an automatic adjusting structure for chain belts of a pig-casting machine. The automatic adjusting structure comprises a first driven chain wheel, a second driven chain wheel and a driven shaft. The first driven chain wheel is connected with one end of the driven shaft through a shaft sleeve, and is rotatably adjusted on the driven shaft; and the second driven chain wheel is connected with the other end of the driven shaft through a key. Errors and mounting errors of the chain belts of the pig-casting machine can be overcome; automatic adjustment during mounting can be achieved; and mounting is easier. Moreover, it is ensured that two sets of chains on each chain belt are synchronous, and it is further ensured that a pig-casting mold is parallel to the axis of a driving shaft, so that surplus molten iron pouring to the pig-casting mold can safely flow to a next pig-casting mold along an opening in the pig-casting mold, thereby ensuring that the molten iron can be safely poured.
Description
Technical field
The present invention relates to metallurgical pig machine equipment technical field, be specifically related to a kind of chain belt of pig machine self-regulation structure.
Background technology
Pig machine divides tipple and cast iron unit two parts, the operation principle of cast iron unit is on the basis of a band gradient, two synchronous Chain conveyer are installed, distance between two sprocket wheels is determined by cast iron output and molten iron cooling velocity, pig mold installed by synchronous two chain bands, molten iron is poured on pig mold, becomes solid through spraying cooling, and finally demould is as semifinished or finished goods.At present, the spacing of cast iron unit two sprocket wheels is by 50-70m, need 150-200 chain band, due to foozle and installation cumulative errors, when one group of chain band drive sprocket and by movable sprocket between be in place and tensioning after, the pitch of another group chain band and driving wheel or follower produces deviation, causes this group chain band to install not in place.
Summary of the invention
The technical problem to be solved in the present invention is, in view of the foregoing defects the prior art has, provide a kind of chain belt of pig machine self-regulation structure, overcome chain belt of pig machine error and alignment error, realize can automatically regulating when installing, installation is more prone to, and ensure the synchronous of two groups of chains on chain band, also ensure that pig mold and driving shaft axis further parallel make to be poured over molten iron more than needed on pig mold can opening safety on pig mold flow to next pig mold, guarantee to topple over molten iron safety.
The present invention for solving the problems of the technologies described above adopted technical scheme is:
Chain belt of pig machine self-regulation structure, comprise first by movable sprocket, second by movable sprocket and driven axle, first is connected with driven axle one end by axle sleeve by movable sprocket, and first is rotated adjustment by movable sprocket on driven axle, and the second follower is connected with the driven axle other end by key.
Connect technique scheme, described axle sleeve inner circle is connected with driven axle cylindrical interference fits, and sleeve outer circle is connected by movable sprocket endoporus interference fit with first.
Connect technique scheme, described axle sleeve and first is provided with screw by between movable sprocket, prevents axle sleeve and first from being rotated by between movable sprocket.
Connect technique scheme, described axle sleeve number is 2.
Connect technique scheme, also comprise bearing block, driven axle two ends are connected with cast iron unit frame by bearing spider.
Connect technique scheme, be provided with transparent cover inside described bearing block, inside bearing block, be provided with end cap.
Connect technique scheme, outside described end cap, be provided with lubricating cup.
Connect technique scheme, described first is provided with the shaft shoulder by movable sprocket side driven axle, first is provided with positioning sleeve by movable sprocket opposite side driven axle, and second is provided with the shaft shoulder by movable sprocket side driven axle, and second is provided with positioning sleeve by movable sprocket opposite side driven axle.
The present invention has following beneficial effect:
Second is connected with driven axle by key by movable sprocket and can not rotates formation stiff end, first is connected with driven axle one end by axle sleeve by movable sprocket, first can be rotated adjustment by movable sprocket on driven axle forms travelling end, after one group, stiff end sprocket wheel and chain band install, travelling another group of end sprocket wheel overcomes chain belt of pig machine error by its travelling characteristic rotated, be convenient to install, can automatically regulate and overcome alignment error, and ensure the synchronous of two groups of chains on chain band, also ensure that pig mold and driving shaft axis further parallel make to be poured over the opening safety of molten iron on pig mold more than needed on pig mold flow to next pig mold, guarantee to topple over molten iron safety.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment of the present invention medium cast iron chain band self-regulation structure;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is the K partial view of Fig. 2;
In figure, 1-driven axle, 2-first by movable sprocket, 3-axle sleeve, 4-screw, 5-second by movable sprocket, 6-key, 7-positioning sleeve, 8-transparent cover, 9-bearing spider, 10-first bolt, 11-end cap, 12-gland, 13-lubricating cup, 14-second bolt, 15-cast iron unit frame.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in detail.
With reference to shown in Fig. 1 ~ Fig. 3, chain belt of pig machine self-regulation structure in an embodiment provided by the invention, comprise first by movable sprocket 2, second by movable sprocket 5 and driven axle 1, first is connected with driven axle 1 one end by axle sleeve 3 by movable sprocket 2, first is rotated adjustment by movable sprocket 2 on driven axle 1, and the second follower is connected with driven axle 1 other end by key 6, second is connected with driven axle 1 by key 6 by movable sprocket 5 and can not rotates formation stiff end, first is connected with driven axle 1 one end by axle sleeve 3 by movable sprocket 2, first can be rotated adjustment by movable sprocket 2 on driven axle 1 forms travelling end, after one group, stiff end sprocket wheel and chain band install, travelling another group of end sprocket wheel overcomes chain belt of pig machine error and alignment error by its travelling characteristic rotated, realize can automatically regulating when installing, installation is more prone to, and ensure the synchronous of two groups of chains on chain band, also ensure that pig mold and driving shaft axis further parallel make to be poured over the opening safety of molten iron on pig mold more than needed on pig mold flow to next pig mold, guarantee to topple over molten iron safety.
Described axle sleeve 3 inner circle is connected with driven axle 1 cylindrical interference fits, and axle sleeve 3 cylindrical is connected by movable sprocket 2 endoporus interference fit with first.
Described axle sleeve 3 and first is provided with screw 4 by between movable sprocket 2, prevents axle sleeve 3 and first from being rotated by between movable sprocket 2.
Described axle sleeve 3 number is 2.
Also comprise bearing block, driven axle two ends are connected with cast iron unit frame 15 by bearing spider 9.
Be provided with transparent cover 8 inside described bearing block, its axial motion is placed in the position being fixed bearing block by transparent cover 8, is provided with end cap 11 inside bearing block, is that bearing block is dust-proof by end cap 11.
Further, end cap 11 is connected with bearing support block by the first bolt 10 with transparent cover 8.
Lubricating cup 13 is provided with, for bearing in bearing block refuels outside described end cap 11.
Described first is provided with the shaft shoulder by movable sprocket 2 side driven axle, first is provided with positioning sleeve 7 by movable sprocket 2 opposite side driven axle, first is prevented by movable sprocket 2 axial motion by the location of both sides, second is provided with the shaft shoulder by movable sprocket 5 side driven axle, second is provided with positioning sleeve 7 by movable sprocket 5 opposite side driven axle, prevents second by movable sprocket 5 axial motion by the location of both sides.
The two ends end face of described driven axle is provided with gland 12, and gland 12 is connected with driven axle end face by the second bolt 14.
Above is only preferred embodiment of the present invention, certainly can not limit the interest field of the present invention with this, therefore according to the equivalence change that the present patent application the scope of the claims is done, still belongs to protection scope of the present invention.
Claims (8)
1. chain belt of pig machine self-regulation structure, it is characterized in that, comprise first by movable sprocket, second by movable sprocket and driven axle, first is connected with driven axle one end by axle sleeve by movable sprocket, first is rotated adjustment by movable sprocket on driven axle, and the second follower is connected with the driven axle other end by key.
2. chain belt of pig machine self-regulation structure according to claim 1, is characterized in that, described axle sleeve inner circle is connected with driven axle cylindrical interference fits, and sleeve outer circle is connected by movable sprocket endoporus interference fit with first.
3. chain belt of pig machine self-regulation structure according to claim 1, is characterized in that, described axle sleeve and first is provided with screw by between movable sprocket, prevents axle sleeve and first from being rotated by between movable sprocket.
4. chain belt of pig machine self-regulation structure according to claim 1, is characterized in that, described axle sleeve number is 2.
5. chain belt of pig machine self-regulation structure according to claim 1, is characterized in that, also comprise bearing block, and driven axle two ends are connected with cast iron unit frame by bearing spider.
6. chain belt of pig machine self-regulation structure according to claim 5, is characterized in that, is provided with transparent cover, is provided with end cap inside bearing block inside described bearing block.
7. chain belt of pig machine self-regulation structure according to claim 6, is characterized in that, is provided with lubricating cup outside described end cap.
8. chain belt of pig machine self-regulation structure according to claim 1, it is characterized in that, described first is provided with the shaft shoulder by movable sprocket side driven axle, first is provided with positioning sleeve by movable sprocket opposite side driven axle, second is provided with the shaft shoulder by movable sprocket side driven axle, and second is provided with positioning sleeve by movable sprocket opposite side driven axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510864291.3A CN105397040A (en) | 2015-11-30 | 2015-11-30 | Automatic adjusting structure for chain belts of pig-casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510864291.3A CN105397040A (en) | 2015-11-30 | 2015-11-30 | Automatic adjusting structure for chain belts of pig-casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105397040A true CN105397040A (en) | 2016-03-16 |
Family
ID=55462979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510864291.3A Pending CN105397040A (en) | 2015-11-30 | 2015-11-30 | Automatic adjusting structure for chain belts of pig-casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105397040A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2425895Y (en) * | 2000-06-13 | 2001-04-04 | 北新建材(集团)有限公司 | Self-adjusting flat type conveyer |
| CN101099996A (en) * | 2007-08-07 | 2008-01-09 | 世林（漯河）冶金设备有限公司 | Cast iron machine automatic iron-forging device |
| CN103057904A (en) * | 2013-01-25 | 2013-04-24 | 世林（漯河）冶金设备有限公司 | Chain belt driving system |
| CN103252460A (en) * | 2012-02-19 | 2013-08-21 | 兰州理工大学 | Chained ingot receiving mechanism used for continuous casting production line of aluminum ingot |
| CN103658118A (en) * | 2013-11-11 | 2014-03-26 | 中国北车集团大连机车车辆有限公司 | Large-sized workpiece overturning device |
| CN105058848A (en) * | 2015-09-07 | 2015-11-18 | 河南鑫饰板业有限公司 | Device synchronously lifting with cold press |
-
2015
- 2015-11-30 CN CN201510864291.3A patent/CN105397040A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2425895Y (en) * | 2000-06-13 | 2001-04-04 | 北新建材(集团)有限公司 | Self-adjusting flat type conveyer |
| CN101099996A (en) * | 2007-08-07 | 2008-01-09 | 世林（漯河）冶金设备有限公司 | Cast iron machine automatic iron-forging device |
| CN103252460A (en) * | 2012-02-19 | 2013-08-21 | 兰州理工大学 | Chained ingot receiving mechanism used for continuous casting production line of aluminum ingot |
| CN103057904A (en) * | 2013-01-25 | 2013-04-24 | 世林（漯河）冶金设备有限公司 | Chain belt driving system |
| CN103658118A (en) * | 2013-11-11 | 2014-03-26 | 中国北车集团大连机车车辆有限公司 | Large-sized workpiece overturning device |
| CN105058848A (en) * | 2015-09-07 | 2015-11-18 | 河南鑫饰板业有限公司 | Device synchronously lifting with cold press |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160316 |
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| RJ01 | Rejection of invention patent application after publication |