CN202963050U - Rolling mill guiding device - Google Patents
Rolling mill guiding device Download PDFInfo
- Publication number
- CN202963050U CN202963050U CN 201220679813 CN201220679813U CN202963050U CN 202963050 U CN202963050 U CN 202963050U CN 201220679813 CN201220679813 CN 201220679813 CN 201220679813 U CN201220679813 U CN 201220679813U CN 202963050 U CN202963050 U CN 202963050U
- Authority
- CN
- China
- Prior art keywords
- guiding device
- guide pipe
- conduit
- rolling mill
- catheter block
- 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 rolling mill guiding device which comprises a guide pipe and a guide pipe seat. The rolling mill guiding device is characterized in that under the condition that the diameter of a taper mouth of a taper hole and the diameter of a taper tail of the taper hole are not changed, the conical degree of the guide pipe is decreased by more than a half. A boss is arranged at the bottom end of the guide pipe and is fixed on the guide pipe seat. The rolling mill guiding device is easy to machine, simple and practical, reduces the defects that a copper rod is prone to warping and the guide pipe drops and cracks in a producing process, ensures that production is carried out smoothly, largely reduces labor intensity of workers, and satisfies production requirements.
Description
Technical field
The utility model relates to a kind of milling train guiding device, particularly a kind of milling train guiding device for copper material.
Background technology
Existing copper material milling train, such as Y3-121255 copper material milling train is comprised of the 12T mill housing, each memorial archway has a guiding device the copper bar is rolling when out entering next rolling memorial archway, and this device is comprised of bakelite conduit 9 and catheter block 8, sees accompanying drawing 1.The cylinder that catheter block 8 is comprised of two semicircular body, then catheter block 8 use bolted on memorial archway, the bellmouth cone mouth of conduit 9 is shorter to the distance of boring tail, only has 20mm, the degree of depth that is fixed on catheter block 8 is also more shallow, only has 10mm.This gatherer; in use, because copper material bar that imports is not very straight, usually can occur upwards, downwards, warpage to the left or to the right; affect the smooth importing of copper material, bakelite conduit 9 even also easily occurs pushed away and the situation of cisco unity malfunction.
The utility model content
The purpose of this utility model just is to provide not warpage of a kind of assurance copper material bar, guarantees the guiding device of the copper material milling train of bakelite conduit normal operation.
The purpose of this utility model is to realize by such technical scheme: a kind of milling train guiding device, comprise conduit and catheter block, it is characterized in that: in the situation that the cone mouth diameter of described conduit taper hole and cone tail diameter are constant, the tapering of described conduit reduces over half.
For described conduit is fixed on described catheter block, described conduit bottom is provided with boss, and this boss is fixed on the end face of described catheter block, and the projection of described boss is arranged on concave station in described catheter block centre bore
Motionless for described conduit is securely fixed in the concave station of described catheter block, more than described concave station is located at the middle part of described catheter block centre bore.
In order to prevent that phenomenon of rupture from appearring in conduit in process of production, the material of described conduit is common straightcarbon steel, adopts Q235-A, Q235-B, Q235-C or Q235-D steel all can.
Owing to having adopted technique scheme, the utlity model has following advantage:
In the situation that the diameter of the bell end of described conduit and tail end is constant, lengthen bell and import length, can make the copper bar enter smoothly conduit, guarantee not warpage of copper bar; A boss is set outside conduit, has not only extended the degree of depth of conduit in catheter block, increased simultaneously the stability of conduit on catheter block, guarantee that conduit can not fall down from catheter block, more the catheter rupture phenomenon can not occur.The utility model is easy to processing, and is simple and practical, not only reduced the defective in the production technology, guarantees carrying out smoothly of production, greatly alleviated workman's labour intensity simultaneously, satisfied the demand of producing.
Description of drawings
Description of drawings of the present utility model is as follows:
Fig. 1 is the structural representation of prior art;
Fig. 2 is the structural representation of the utility model embodiment.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail; but utility model is not limited to present embodiment; any on the present embodiment essence spirit improvement or substitute, still belong to the utility model claim scope required for protection.
Described conduit 1 bottom is provided with boss 5, this boss 5 is fixed on the end face of described catheter block 2, the projection 6 of described boss 5 is arranged on the interior concave station 7 of described catheter block 2 centre bores, and more than described concave station 7 was located at the middle part of described catheter block 2 centre bores, the material of described conduit 1 adopted Q235-A.
Claims (3)
1. a milling train guiding device, comprise conduit (1) and catheter block (2), it is characterized in that: in the situation that cone mouth (3) diameter of described conduit (1) taper hole and cone tail (4) diameter are constant, the tapering of described conduit (1) reduces over half.
2. milling train guiding device as claimed in claim 1, it is characterized in that: described conduit (1) bottom is provided with boss (5), this boss (5) is fixed on the end face of described catheter block (2), and the projection (6) of described boss (5) is arranged on the interior concave station (7) of described catheter block (2) centre bore.
3. milling train guiding device as claimed in claim 1 or 2, is characterized in that: more than described concave station (7) is located at the middle part of described catheter block (2) centre bore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220679813 CN202963050U (en) | 2012-12-11 | 2012-12-11 | Rolling mill guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220679813 CN202963050U (en) | 2012-12-11 | 2012-12-11 | Rolling mill guiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202963050U true CN202963050U (en) | 2013-06-05 |
Family
ID=48504180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220679813 Expired - Fee Related CN202963050U (en) | 2012-12-11 | 2012-12-11 | Rolling mill guiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202963050U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108165910A (en) * | 2017-11-30 | 2018-06-15 | 富通昭和线缆（天津）有限公司 | Copper bar gatherer and the copper rod production device of its composition and copper rod production method |
-
2012
- 2012-12-11 CN CN 201220679813 patent/CN202963050U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108165910A (en) * | 2017-11-30 | 2018-06-15 | 富通昭和线缆（天津）有限公司 | Copper bar gatherer and the copper rod production device of its composition and copper rod production method |
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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: 20130605 Termination date: 20141211 |
|
| EXPY | Termination of patent right or utility model |