CN203155718U - Loop device inlet guide pipe device used for slit rolling - Google Patents
Loop device inlet guide pipe device used for slit rolling Download PDFInfo
- Publication number
- CN203155718U CN203155718U CN 201320143997 CN201320143997U CN203155718U CN 203155718 U CN203155718 U CN 203155718U CN 201320143997 CN201320143997 CN 201320143997 CN 201320143997 U CN201320143997 U CN 201320143997U CN 203155718 U CN203155718 U CN 203155718U
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- Prior art keywords
- pressing plate
- guide
- guide pipe
- rolling
- lower platen
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- Expired - Fee Related
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Abstract
The utility model provides a loop device inlet guide pipe device used for slit rolling. The loop device inlet guide pipe device used for slit rolling comprises a guide pipe base, a lower pressing plate, an upper pressing plate and guide pipes, wherein the lower pressing plate is welded to the base, the upper pressing plate covers the lower pressing plate, and a plurality of round holes are formed in the opposite covering surfaces of the upper pressing plate and the lower pressing plate, the guide pipes are arranged in the round holes between the upper pressing plate and the lower pressing plate, the size of each round hole formed between the upper pressing plate and the lower pressing plate is matched with that of each guide pipe, and the upper pressing plate is connected with the lower pressing plate through bolts. The loop device inlet guide pipe device used for slit rolling has the advantages that an original integral open-type guide groove is designed to be the guide pipe device, the weight is largely reduced, a crane is not needed for hoisting, detachment and installation, and only manual detachment and installation are needed. The frequency for detecting a rolling mill and a guide in the rolling process is increased, the steel accumulation breakdowns caused by loosening of a torsion guide wheel in a torsion machine frame are reduced, and the labor intensity is relieved for workers. Steel pipes are used for replacing the guide groove, replacement is conveniently, and the cost of spare parts is lowered.
Description
Technical field
The utility model relates to bar splitting rolling field, is specifically related to a kind of kink device inlet ducts device for splitting rolling.
Background technology
In modern bar splitting rolling process, the cutting unit generally all is horizontal mill, for rolling out qualified finished product, finished product forebay (namely reversing frame) outlet guide is designed to torsional mode, rolled piece reverses and enters kink device import guide apparatus by reversing guide wheel, after entering kink device body, enter kink device spout guide device again, overturn 90 ° and enter finished frame.In the whole process twist wheel reverse whether normal, directly the influence of rolled process smoothly whether.When the excessive or too small steel that all causes of twist wheel opening can not enter finished frame smoothly.In the actual operation of rolling, need the slack and undisciplined situation of running check twist wheel, and adjust its opening degree, but in former design, with reverse heavily about 100 kilograms of the kink device import guide apparatus that guide and guard link to each other, manpower can't directly carry out installing/dismounting, must enable driving, so can not accomplish that outlet guide is reversed in inspection fast, cause often taking place in process of production heap steel fault.For this reason, need badly kink device import guide apparatus is redesigned.
Summary of the invention
The technical problems to be solved in the utility model is, at the prior art above shortcomings, a kind of kink device inlet ducts device for splitting rolling is provided, make things convenient for the scene to install, check, the steel that guide and guard come out is reversed in assurance can enter next frame smoothly, reduces heap steel fault.
The utility model is to solve the problems of the technologies described above the technical scheme that adopts to be:
A kind of kink device inlet ducts device for splitting rolling, comprise conduit base, lower platen, top board and conduit, lower platen is welded on the base, the top board spiral-lock is above lower platen, and top board and lower platen buckling surface in opposite directions forms some circular holes, and conduit places in the circular hole between top board and the lower platen.
In such scheme, the circular hole size that forms between described top board and the lower platen and conduit coupling.
In such scheme, described top board is connected by bolt with lower platen.
In such scheme, described top board and lower platen equal and opposite in direction, shape are identical.
In such scheme, the number of described conduit is 2 ~ 4.
In such scheme, described conduit is steel pipe.
Operation principle of the present utility model: take hang, the inlet ducts device is suspended on the kink device body easy disassembly; According to the trend of upper spider supplied materials, the several separate that rationally distributes conduit, guarantee catheter center's line and kink device body center line and up and down the passage milling train rolling centerline all point-blank; Conduit is fixed by the circular hole between top board and the lower platen, does not take place to move with steel, and two splitting rollings only need two groups of conduits, three splitting rollings only to need three groups of conduits, four splitting rollings only to need four groups of conduits, by that analogy.When checking rolling mill inlet guide or handling failure, only need unclamp the bolt that connects top board and lower platen, open movable top board, can take away corresponding split type conduit.
The beneficial effects of the utility model:
(1) the open guide groove of former integral body is designed to split formula pipe guide, heavily about 100 kilograms of former monoblock type guide groove, and the weight of the single conduit of newly-designed kink device pipe guide has only 3.5 kilograms, the lifting dismounting of can driving a vehicle, independently dismounting manually of post personnel;
(2) conduit easy disassembly need not to use driving to lift by crane, and just can increase the inspection frequency of milling train in the operation of rolling, guide and guard, reduces owing to reversing and reverses the slack and undisciplined heap steel fault that causes of guide wheel, reduction post personnel's labour intensity in the frame;
(3) adopt steel pipe as the alternative part of guide groove, be convenient for changing, reduce the spare part cost.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the vertical view of Fig. 1.
Among the figure, 1-base, 2-lower platen, 3-top board, 4-conduit, 5-bolt.
The specific embodiment
Below in conjunction with drawings and Examples the technical solution of the utility model is further described in detail.
With reference to Fig. 1 ~ shown in Figure 3, kink device inlet ducts device for splitting rolling described in the utility model, comprise conduit base 1, lower platen 2, top board 3 and conduit 4, lower platen 2 is welded on the base 1, top board 3 spiral-locks are above lower platen 2, and top board 3 forms some circular holes with lower platen 2 buckling surface in opposite directions, and conduit 4 places in the circular hole between top board 3 and the lower platen 2.
The circular hole size that forms between described top board 3 and the lower platen 2 and conduit 4 couplings.
Described top board 3 is connected by bolt 5 with lower platen 2.
Described top board 3 and lower platen 2 equal and opposite in directions, shape are identical.
The number of described conduit 4 is 2 ~ 4.
Described conduit 4 is steel pipe.
During work, take hang, the utility model inlet ducts device is suspended on the kink device body easy disassembly; According to the trend of upper spider supplied materials, the several separate that rationally distributes conduit 4, guarantee conduit 4 center lines and kink device body center line and up and down the passage milling train rolling centerline all point-blank; Conduit 4 is fixed by the circular hole between top board 3 and the lower platen 2, does not take place to move with steel, and two splitting rollings only need two groups of conduits, three splitting rollings only to need three groups of conduits, four splitting rollings only to need four groups of conduits, by that analogy.When checking rolling mill inlet guide or handling failure, only need unclamp the bolt that connects top board 3 and lower platen 2, open movable top board 3, can take away corresponding split type conduit 4, need not to use driving to lift by crane, increase the inspection frequency of milling train, guide and guard in the operation of rolling, reduce owing to reversing and reverse the slack and undisciplined heap steel fault that causes of guide wheel in the frame.
The utility model is designed to split formula pipe guide with the open guide groove of former integral body, heavily about 100 kilograms of former monoblock type guide groove, and the weight of the single conduit of newly-designed kink device pipe guide has only 3.5 kilograms, the lifting dismounting of can driving a vehicle, independently dismounting manually of post personnel.
Above-described only is preferred embodiment of the present utility model, can not limit the interest field of the utility model certainly with this, and therefore the equivalence of doing according to the utility model claim changes, and still belongs to protection domain of the present utility model.
Claims (6)
1. kink device inlet ducts device that is used for splitting rolling, it is characterized in that: comprise conduit base, lower platen, top board and conduit, lower platen is welded on the base, the top board spiral-lock is above lower platen, and top board and lower platen buckling surface in opposite directions forms some circular holes, and conduit places in the circular hole between top board and the lower platen.
2. the kink device inlet ducts device for splitting rolling as claimed in claim 1 is characterized in that: the circular hole size that forms between described top board and the lower platen and conduit coupling.
3. the kink device inlet ducts device for splitting rolling as claimed in claim 1, it is characterized in that: described top board is connected by bolt with lower platen.
4. the kink device inlet ducts device for splitting rolling as claimed in claim 1 is characterized in that: described top board and lower platen equal and opposite in direction, shape are identical.
5. the kink device inlet ducts device for splitting rolling as claimed in claim 1, it is characterized in that: the number of described conduit is 2 ~ 4.
6. the kink device inlet ducts device for splitting rolling as claimed in claim 5, it is characterized in that: described conduit is steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320143997 CN203155718U (en) | 2013-03-27 | 2013-03-27 | Loop device inlet guide pipe device used for slit rolling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320143997 CN203155718U (en) | 2013-03-27 | 2013-03-27 | Loop device inlet guide pipe device used for slit rolling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203155718U true CN203155718U (en) | 2013-08-28 |
Family
ID=49016942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320143997 Expired - Fee Related CN203155718U (en) | 2013-03-27 | 2013-03-27 | Loop device inlet guide pipe device used for slit rolling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203155718U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104096716A (en) * | 2014-07-03 | 2014-10-15 | 江苏永钢集团有限公司 | Guide groove device used for slitting rolling in deformed steel bar production |
| CN109550785A (en) * | 2018-12-06 | 2019-04-02 | 张家港联峰钢铁研究所有限公司 | The general sky of three cuttings, four cuttings crosses conduit device |
| CN114054505A (en) * | 2021-11-15 | 2022-02-18 | 江苏立一新材料科技有限公司 | A polymer composite finish rolling equipment for slide bearing preparation |
-
2013
- 2013-03-27 CN CN 201320143997 patent/CN203155718U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104096716A (en) * | 2014-07-03 | 2014-10-15 | 江苏永钢集团有限公司 | Guide groove device used for slitting rolling in deformed steel bar production |
| CN109550785A (en) * | 2018-12-06 | 2019-04-02 | 张家港联峰钢铁研究所有限公司 | The general sky of three cuttings, four cuttings crosses conduit device |
| CN114054505A (en) * | 2021-11-15 | 2022-02-18 | 江苏立一新材料科技有限公司 | A polymer composite finish rolling equipment for slide bearing preparation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170717 Address after: 430083, Gate No. 2, Qingshan District, Hubei, Wuhan Patentee after: Wuhan iron and Steel Company Limited Address before: 430080 Wuhan, Hubei Friendship Road, No. 999, Wuchang Patentee before: Wuhan Iron & Steel (Group) Corp. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20180327 |