CN210754366U - Combined type rack for horizontal rolling mill - Google Patents
Combined type rack for horizontal rolling mill Download PDFInfo
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- CN210754366U CN210754366U CN201822115775.XU CN201822115775U CN210754366U CN 210754366 U CN210754366 U CN 210754366U CN 201822115775 U CN201822115775 U CN 201822115775U CN 210754366 U CN210754366 U CN 210754366U
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- strip
- mounting
- rolling mill
- horizontal rolling
- locking assembly
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Abstract
The utility model provides a combination formula frame for horizontal rolling mill, it includes: the base is provided with a strip-shaped groove on the left side edge and the right side edge of the upper end surface of the base respectively, and the bottom end surface of the strip-shaped groove is provided with two mounting through holes; the two side plates are respectively arranged in the strip-shaped grooves, the bottom of each side plate is provided with a limiting table matched with the strip-shaped grooves and mounting lugs corresponding to the mounting through holes one by one, and the mounting lugs are inserted into the mounting holes; the cover is arranged above the two side plates and fixed with the side plates through bolts. The utility model provides a combination formula frame for horizontal rolling mill decomposes into several less parts with whole frame, and processing alone, transportation alone, installation alone reduce processing, transportation and installation cost under the prerequisite of guaranteeing equipment precision and performance, have realized modular design and manufacturing simultaneously.
Description
Technical Field
The invention belongs to the field of seamless steel pipe production, and particularly relates to a combined type rack for a horizontal rolling mill.
Background
The rolling mill frame is an important part with the largest unit weight, the largest processing procedures and the highest processing precision, the structure of the rolling mill frame is shown in figure 1, the original frame assembly consists of an upper machine cover and a lower frame, the lower frame is of an integral structure, the modular design and the manufacture cannot be realized, equipment cannot be disassembled and transported, the problems of superelevation and superwidth in the transportation process are caused, and the transportation cost is high; the equipment is integrally installed on site, the maximum hoisting weight of a single piece is large, and the equipment installation is relatively difficult.
Disclosure of Invention
It is an object of the present invention to provide a modular stand for a horizontal rolling mill and to provide at least the advantages that will be described hereinafter.
Another object of the present invention is to provide a modular frame for a horizontal rolling mill, which is capable of dividing the entire frame into several smaller parts, processing, transporting and installing separately, reducing the processing, transporting and installing costs while ensuring the accuracy and performance of the equipment, and realizing modular design and manufacturing.
The technical scheme of the invention is as follows:
modular stand for a horizontal rolling mill, comprising:
the base is provided with a strip-shaped groove on the left side edge and the right side edge of the upper end surface of the base respectively, and the bottom end surface of the strip-shaped groove is provided with two mounting through holes;
the two side plates are respectively arranged in the strip-shaped grooves, the bottom of each side plate is provided with a limiting table matched with the strip-shaped grooves and mounting lugs corresponding to the mounting through holes one by one, and the mounting lugs are inserted into the mounting through holes;
the cover is arranged above the two side plates and fixed with the side plates through bolts.
Preferably, in the combined frame for the horizontal rolling mill,
the left side surface and the right side surface of the limiting table are tightly matched with the strip-shaped groove;
and a positioning base plate and a first locking assembly are arranged between the front side surface and the rear side surface of the limiting table and the strip-shaped groove.
Preferably, in the combined rack for the horizontal rolling mill, a second locking assembly is arranged between the part of the mounting lug extending downwards to the lower part of the base and the base.
Preferably, in the combined frame for the horizontal rolling mill,
a third locking assembly is arranged between the part of the bolt above the cover and the cover;
the part of the bolt below the cover is fixed by a pin shaft inserted from the side surface of the side plate.
Preferably, in the combined frame for the horizontal rolling mill,
the first locking assembly, the second locking assembly and the third locking assembly comprise two locking wedges which are mutually overlapped;
the first locking assembly and the second locking assembly further comprise locking screws vertically inserted from the side of the locking wedges.
The invention at least comprises the following beneficial effects:
the frame assembly is the modularized design, is accomplished by last cover, two curb plates, 4 main part assembly combinations in total of base, by parts such as bolt, slide wedge, round pin axle and locking screw locking, and equipment can be decomposed into several less parts, and processing alone, transportation alone, installation alone reduce processing, transportation and installation cost under the prerequisite of guaranteeing equipment precision and performance, has realized modularized design and manufacturing simultaneously.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a schematic structural view of a prior art roll stand;
FIG. 2 is a schematic structural view of one embodiment of a modular stand for a horizontal rolling mill provided by the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is a cross-sectional view taken along line B-B of FIG. 2;
FIG. 5 is a cross-sectional view taken along line "C-C" of FIG. 3.
Detailed Description
The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the invention by referring to the description text.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
As shown in fig. 2, 3, 4 and 5, the present invention provides a modular stand for a horizontal rolling mill, comprising:
the base 3 is provided with a strip-shaped groove on the left side edge and the right side edge of the upper end surface of the base respectively, and the bottom end surface of the strip-shaped groove is provided with two mounting through holes;
the two side plates 2 are respectively arranged in the strip-shaped grooves, the bottom of each side plate 2 is provided with a limiting table matched with the strip-shaped grooves and mounting lugs corresponding to the mounting through holes one by one, and the mounting lugs are inserted into the mounting through holes;
and the cover 1 is arranged above the two side plates 2, and the cover 1 and the side plates 2 are fixed through bolts 10.
In one embodiment of the modular housing for a horizontal rolling mill provided by the present invention,
the left side surface and the right side surface of the limiting table are tightly matched with the strip-shaped groove;
two sides before and after spacing platform with then be provided with locating backing plate 4 and first locking Assembly between the strip recess, including first locking slide wedge 5, second locking slide wedge 6 and the first locking screw 7 that is located the side, the left and right sides direction is through tight fit location, and the fore-and-aft direction is through locating backing plate and first sun subassembly elimination assembly gap and locking.
In an embodiment of the combined rack for the horizontal rolling mill provided by the invention, a second locking assembly is arranged between the part of the mounting lug extending downwards to the lower part of the base 3 and the base 3, and comprises a third locking wedge 12, a fourth locking wedge 13 and a second locking screw 14 positioned on the side, the second locking assembly is not detached after the whole mounting and adjustment is finished, and the second locking assembly is poured in the foundation during the secondary grouting of the foundation.
In one embodiment of the modular housing for a horizontal rolling mill provided by the present invention,
a third locking assembly is arranged between the part of the bolt above the cover and comprises a fifth locking wedge 8 and a sixth locking wedge 9;
the bolt 10 is fixed at a portion below the cover 1 by a pin 11 inserted from a side of the side plate 2.
While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.
Claims (5)
1. Combined stand for a horizontal rolling mill, characterized in that it comprises:
the base is provided with a strip-shaped groove on the left side edge and the right side edge of the upper end surface of the base respectively, and the bottom end surface of the strip-shaped groove is provided with two mounting through holes;
the two side plates are respectively arranged in the strip-shaped grooves, the bottom of each side plate is provided with a limiting table matched with the strip-shaped grooves and mounting lugs corresponding to the mounting through holes one by one, and the mounting lugs are inserted into the mounting through holes;
the cover is arranged above the two side plates and fixed with the side plates through bolts.
2. Modular stand for a horizontal rolling mill, according to claim 1,
the left side surface and the right side surface of the limiting table are tightly matched with the strip-shaped groove;
and a positioning base plate and a first locking assembly are arranged between the front side surface and the rear side surface of the limiting table and the strip-shaped groove.
3. A modular frame for a horizontal rolling mill as claimed in claim 2, in which a second locking assembly is provided between the portion of the mounting lugs projecting downwardly below the base and the base.
4. Modular stand for a horizontal rolling mill, according to claim 3,
a third locking assembly is arranged between the part of the bolt above the cover and the cover;
the part of the bolt below the cover is fixed by a pin shaft inserted from the side surface of the side plate.
5. Modular stand for horizontal rolling mills according to claim 4,
the first locking assembly, the second locking assembly and the third locking assembly comprise two locking wedges which are mutually overlapped;
the first locking assembly and the second locking assembly further comprise locking screws vertically inserted from the side of the locking wedges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822115775.XU CN210754366U (en) | 2018-12-17 | 2018-12-17 | Combined type rack for horizontal rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822115775.XU CN210754366U (en) | 2018-12-17 | 2018-12-17 | Combined type rack for horizontal rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210754366U true CN210754366U (en) | 2020-06-16 |
Family
ID=71046758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822115775.XU Active CN210754366U (en) | 2018-12-17 | 2018-12-17 | Combined type rack for horizontal rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210754366U (en) |
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2018
- 2018-12-17 CN CN201822115775.XU patent/CN210754366U/en active Active
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