CN216705477U - Sliding guide for inlet of high-speed wire pre-finishing mill - Google Patents
Sliding guide for inlet of high-speed wire pre-finishing mill Download PDFInfo
- Publication number
- CN216705477U CN216705477U CN202120547843.9U CN202120547843U CN216705477U CN 216705477 U CN216705477 U CN 216705477U CN 202120547843 U CN202120547843 U CN 202120547843U CN 216705477 U CN216705477 U CN 216705477U
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- CN
- China
- Prior art keywords
- guide
- fixed
- plate
- box
- inlet
- 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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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 25
- 229910052742 iron Inorganic materials 0.000 claims abstract description 11
- 238000003825 pressing Methods 0.000 claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000010959 steel Substances 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Metal Rolling (AREA)
Abstract
The utility model relates to a sliding guide for an inlet of a high-speed wire pre-finishing mill, belonging to the technical field of high-speed wire production in the metallurgical industry. The technical scheme is as follows: a pair of inlet sliding clamping plates (1) are buckled together to form a guide box, the guide box is horn-shaped and is arranged in front of an inlet of a high-speed wire pre-finishing mill, the smaller end of the horn mouth of the guide box is attached to a roller, the guide box is fixed on a guide base (8), and a pressing iron (10) is arranged between the guide box and the guide base (8); the fixed plate (4) is fixed on the guide bottom plate (2), one end of the clamping plate (6) is fixed on the guide box, and the other end of the clamping plate (6) is connected with the fixed plate (4) through the connecting bolt (3) and the fastening nut (7). The utility model has the beneficial effects that: can be fixed firm with entry slip splint, can not become flexible or along the drunkenness of roll line direction, also can not lead to the fact entry slip splint not hard up or a pair of entry slip splint to separate owing to pile and draw the relation, and then cause the scrap steel.
Description
Technical Field
The utility model relates to an inlet sliding guide for an altitude pre-finishing mill, belonging to the technical field of high-speed wire production in the metallurgical industry.
Background
The guide is widely applied to bar line type steel rolling workshops, is arranged in front of and behind the rollers and mainly used for guiding rolled pieces to smoothly enter the rollers for rolling and guiding out. The quality of the guide directly influences the normal use of the roller and the stable operation of production.
At present, the following problems are easy to occur in the production process of rolling steel by a slide guide at an inlet of a high-speed wire pre-finish rolling:
(1) the inlet sliding clamping plate is an important component forming the sliding guide and guard and is fastened by bolts, and in actual production, the inlet sliding clamping plate moves forwards due to stacking and pulling relations and bolt loosening, so that the inlet sliding clamping plate and the roller ring rub against each other, the surface of the roller ring is abraded, and the roller ring is seriously cracked;
(2) the inlet sliding clamping plates are used in pairs, and in actual production, due to stacking and pulling relations, the clamping plates can be loosened or the pair of clamping plates can be separated, so that scrap steel is generated.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an inlet sliding guide of a high-speed wire pre-finishing mill, which can firmly fix an inlet sliding clamping plate, cannot loosen or move along the direction of a rolling line and solves the problems in the background technology.
The technical scheme of the utility model is as follows:
an inlet sliding guide of an altitude pre-finishing mill comprises inlet sliding clamp plates, a guide bottom plate, connecting bolts, a fixing plate, clamp plates, fastening nuts, a guide base and pressing iron, wherein a pair of inlet sliding clamp plates are buckled together to form a guide box, the guide box is horn-shaped and is arranged in front of an inlet of the altitude pre-finishing mill, one end of the guide box with a smaller horn mouth is attached to a roller, the guide box is fixed on the guide base, and the pressing iron is arranged between the guide box and the guide base; the fixed plate is fixed on leading and defending the bottom plate, and the one end of cardboard is fixed on leading and defending the box, and the other end of cardboard links together with the fixed plate through connecting bolt and fastening nut.
An adjusting base plate is arranged between the clamping plate and the fixing plate.
And the compaction iron is fixed on the guide base through a T-shaped bolt.
The guide and guard base is provided with a dovetail groove, the guide and guard box is provided with a dovetail guide rail matched with the dovetail groove, and the guide and guard base and the guide and guard box are connected together through the dovetail groove and the dovetail guide rail.
The utility model has the beneficial effects that: can be fixed firm with entry slip splint, can not become flexible or along the drunkenness of roll line direction, also can not lead to the fact entry slip splint not hard up or a pair of entry slip splint to separate owing to pile and draw the relation, and then cause the scrap steel.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of the present application;
in the figure: the device comprises an inlet sliding clamp plate 1, a guide base plate 2, a connecting bolt 3, a fixing plate 4, an adjusting base plate 5, a clamping plate 6, a fastening nut 7, a guide base 8, a T-shaped bolt 9, a pressing iron 10, a dovetail groove 11 and a dovetail guide rail 12.
Detailed Description
The utility model is further illustrated by way of example in the following description with reference to the accompanying drawings.
Referring to the attached drawings 1 and 2, an inlet sliding guide of an altitude pre-finishing mill comprises an inlet sliding clamp plate 1, a guide bottom plate 2, a connecting bolt 3, a fixing plate 4, a clamping plate 6, a fastening nut 7, a guide base 8 and a pressing iron 10, wherein a pair of inlet sliding clamp plates 1 are buckled together to form a guide box, the guide box is horn-shaped and is arranged in front of an inlet of the altitude pre-finishing mill, one end of the guide box with a smaller horn mouth is attached to a roller, the guide box is fixed on the guide base 8, and the pressing iron 10 is arranged between the guide box and the guide base 8; the fixed plate 4 is fixed on the guide bottom plate 2, one end of the clamping plate 6 is fixed on the guide box, and the other end of the clamping plate 6 is connected with the fixed plate 4 through the connecting bolt 3 and the fastening nut 7.
In this embodiment, referring to fig. 1 and 2, the altitude pre-finish rolling inlet sliding guide comprises an inlet sliding clamp plate 1, a guide bottom plate 2, M20 × 70 outer hexagonal connecting bolts 3, a fixing plate 4, an adjusting shim plate 5, a clamping plate 6, M20 fastening nuts 7, a guide base 8, a clamping iron 10 and T-shaped bolts 9, wherein a pair of inlet sliding clamp plates 1 are combined together to form a guide box, a dovetail guide rail 12 is arranged on the guide box, a dovetail groove 11 is arranged on the guide base 8, the guide base 8 and the guide box are connected together through the dovetail groove 11 and the dovetail guide rail 12, and the clamping iron 10 is fixed on the guide base 8 through the T-shaped bolts 9.
The roll diameter range of the roll collar is phi 255 mm-phi 285mm, the thickness of the fixing plate 4 is 10mm, the thickness of the clamping plate 6 is 10mm, the thickness of the adjusting cushion plate is 10 mm-20 mm, the fixing plate 4 is vertically welded on the guide bottom plate 2 and is vertical to the upper surface of the inlet sliding clamp plate 1, the clamping plate 6 is vertically welded on the inlet sliding clamp plate 1 and is vertical to the installation surface of the guide bottom plate 2, an adjusting cushion plate 5 is arranged between the fixing plate 4 and the clamping plate 6, the adjusting cushion plate 5 is used for adjusting the distance between the inlet sliding clamp plate 1 and the roll collar, the fixing plate 4, the clamping plate 6 and the adjusting cushion plate 5 are parallel to each other and are vertical to the inlet sliding clamp plate 1, and corresponding bolt holes are arranged in the three, M20 x 70 outer hexagonal connecting bolts 3 and M20 fastening nuts 7 firmly connect the fixing plate 4, the clamping plate 6 and the adjusting cushion plate 5 together.
The inlet sliding clamping plate 1 is firmly fixed in the six directions of the upper, lower, left, right, front and back, the inlet sliding clamping plate and the roll collar abrasion caused by the loosening of the connecting bolt can not occur, and the inlet sliding clamping plate is not loosened or the pair of inlet sliding clamping plates are separated, so that the occurrence of scrap steel accidents can not occur.
Claims (4)
1. The utility model provides a slide guide of altitude pre-finishing mill entry which characterized in that: the guide box is horn-shaped, the guide box is arranged in front of an inlet of a high-speed wire pre-finishing mill, one end of the guide box with a smaller horn mouth is attached to a roller, the guide box is fixed on the guide base (8), and the pressing iron (10) is arranged between the guide box and the guide base (8); the fixed plate (4) is fixed on the guide bottom plate (2), one end of the clamping plate (6) is fixed on the guide box, and the other end of the clamping plate (6) is connected with the fixed plate (4) through the connecting bolt (3) and the fastening nut (7).
2. The high-speed wire pre-finishing mill inlet sliding guide and guard as claimed in claim 1, wherein: an adjusting base plate (5) is arranged between the clamping plate (6) and the fixing plate (4).
3. The high-speed wire pre-finishing mill inlet sliding guide and guard as claimed in claim 1, wherein: the pressing iron (10) is fixed on the guide base (8) through a T-shaped bolt (9).
4. The high-speed wire pre-finishing mill inlet sliding guide and guard as claimed in claim 1, wherein: the guide and guard base (8) is provided with a dovetail groove (11), the guide and guard box is provided with a dovetail guide rail (12) matched with the dovetail groove (11), and the guide and guard base (8) and the guide and guard box are connected together through the dovetail groove (11) and the dovetail guide rail (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120547843.9U CN216705477U (en) | 2021-03-17 | 2021-03-17 | Sliding guide for inlet of high-speed wire pre-finishing mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120547843.9U CN216705477U (en) | 2021-03-17 | 2021-03-17 | Sliding guide for inlet of high-speed wire pre-finishing mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216705477U true CN216705477U (en) | 2022-06-10 |
Family
ID=81871209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120547843.9U Expired - Fee Related CN216705477U (en) | 2021-03-17 | 2021-03-17 | Sliding guide for inlet of high-speed wire pre-finishing mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216705477U (en) |
-
2021
- 2021-03-17 CN CN202120547843.9U patent/CN216705477U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220610 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |