CN210253577U - Rolling mill outlet guide and guard device used in pass-free rolling production - Google Patents
Rolling mill outlet guide and guard device used in pass-free rolling production Download PDFInfo
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- CN210253577U CN210253577U CN201921040539.4U CN201921040539U CN210253577U CN 210253577 U CN210253577 U CN 210253577U CN 201921040539 U CN201921040539 U CN 201921040539U CN 210253577 U CN210253577 U CN 210253577U
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- vertical plate
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Abstract
The utility model discloses a rolling mill export is led and is defended device in being used for the rolling production of no pass, it comprises bottom plate, apron, two guide frame to lead defend the device, guide frame includes vertical riser, below one side of riser has set firmly the diaphragm with riser looks vertically, logical groove has been seted up on the diaphragm, the top of riser is equipped with the first border that extends outwards, first screw hole has been seted up on the first border, the top of two risers is located to the apron, the both sides of apron are equipped with the second border of outside extension respectively, the second screw hole has been seted up on the second border, first screw hole is corresponding with the second screw hole respectively, can ensure the quality of material shape in the production through using the device, correctly derive the rolled piece, do not produce elbow phenomenon, improve the product percent of pass.
Description
Technical Field
The utility model belongs to the technical field of steel production equipment, concretely relates to export of rolling mill is led and is defended device in non-pass rolling technology.
Background
The non-pass rolling is an advanced technological process for rolling steel, steel rolling enterprises produce steel products of various specifications and models by using rolling mills, outlet guides are installed at outlets of the rolling mills, and the outlet guides are a device for correctly guiding out rolled pieces of the rolling mills so that the rolled pieces move according to required states. Most conventional outlet guide and guard devices are two pieces which are same or integrated, when the outlet guide and guard devices are installed, the same upper piece and the same lower piece are one set and fixed by inclined irons or bolts, the steel piling accident rate at the outlet punching is high, the accident time of steel clamping treatment and the like is long, all guide and guard spare part devices need to be replaced when the guide and guard devices are worn and replaced, and the cost is high; the other type of integral guide has difficulty in centering a rolling line and large installation difficulty according to standard requirements.
Disclosure of Invention
For overcoming the not enough of prior art, the utility model provides a rolling mill export is led and is defended device in being arranged in the rolling production of no pass can ensure the quality of material shape in the production through using the device, correctly derives the rolled piece, does not produce the elbow phenomenon, improves the product percent of pass.
The utility model aims at realizing through the following technical scheme:
the guide and guard device comprises a bottom plate, a cover plate and two guide and guard frames, wherein each guide and guard frame comprises a vertical plate, a transverse plate perpendicular to the vertical plate is fixedly arranged on one side below the vertical plate, a through groove is formed in the transverse plate, a first edge extending outwards is arranged at the top of the vertical plate, a first threaded hole is formed in the first edge, the two vertical plates are respectively arranged on two sides of the bottom plate, the cover plate is arranged above the two vertical plates, second edges extending outwards are respectively arranged on two sides of the cover plate, a second threaded hole is formed in the second edge, and the first threaded holes of the two first edges are respectively corresponding to the second threaded holes of the second edges.
Furthermore, a reinforcing rib is arranged at the connecting part of the transverse plate and the vertical plate.
Furthermore, logical groove on the diaphragm is equipped with two, and every logical groove link up with the diaphragm, the both ends that lead to the groove set up to semi-circular, and the middle part sets up to the rectangle.
Further, bottom plate and apron are constituteed by rectangle portion and trapezoidal portion, and rectangle portion and trapezoidal portion integrated into one piece, trapezoidal portion is the entrance of leading defending.
Furthermore, the width of the front end of the vertical plate is smaller than the width of the middle part and the rear part of the vertical plate, and the front end of the vertical plate, the trapezoidal parts of the bottom plate and the cover plate are positioned on the same side.
The utility model has the advantages that: this rolling mill export is led and is defended device by the bottom plate, the apron, it forms to lead and defend the frame, three parts constitute one set of export and lead and defend the device, install on vertical rolling mill export is led and defend the base, adjust the rolling central line well during the installation, steel rolling enterprise is when producing, make the rolled piece from leading and defending the direction, according to the direction and the form motion that the rolling line center required, ensure that production is smooth and easy, avoid the emergence of production accident, the maintenance of getting off the production line in the production, it is simple and convenient to change the maintenance, can dismantle and change wearing parts and conveniently handle unusual calorie of steel accident, compare two difficult dashes to take off and produce the pile steel accident, compare whole guide spare parts cost low. The steel piling accident processing difficulty of a steel rolling worker can be reduced, the replacement and the maintenance after the steel rolling worker is off line are simple and convenient, and the cost is low.
Drawings
FIG. 1 is a schematic view of the structure of a middle sole plate of the present invention;
FIG. 2 is a schematic diagram of the structure of the middle cover plate of the present invention;
fig. 3 is a schematic top view of the middle guide frame of the present invention;
fig. 4 is a schematic view of the combination of the middle bottom plate and the guide frame of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, an outlet guide and guard device of a rolling mill used in the pass-free rolling production is composed of a bottom plate 1, a cover plate 2 and two guide and guard frames 3, wherein each guide and guard frame comprises a vertical plate 4, a transverse plate 5 perpendicular to the vertical plate is fixedly arranged on one side below the vertical plate, a reinforcing rib is arranged at the joint of the transverse plate and the vertical plate, a through groove 6 is formed in the transverse plate, two through grooves are formed in the transverse plate, each through groove is communicated with the transverse plate, two ends of each through groove are semicircular, and the middle part of each through groove is rectangular; the top of the vertical plate is provided with a first edge 7 extending outwards, a first threaded hole 8 is formed in the first edge, the two vertical plates are respectively arranged on two sides of the base plate, the cover plate is arranged above the two vertical plates, second edges 9 extending outwards are respectively arranged on two sides of the cover plate, a second threaded hole 10 is formed in the second edges, the first threaded holes 8 of the two first edges 7 respectively correspond to the second threaded holes 10 of the second edges 9, and the first threaded holes and the second threaded holes are inserted into screws to be fixedly connected in the combination process.
Further, bottom plate and apron are constituteed by rectangle portion and trapezoidal portion, and rectangle portion and trapezoidal portion integrated into one piece, trapezoidal portion is the entrance of leading defending.
Furthermore, the width of the front end of the vertical plate is smaller than the width of the middle part and the rear part of the vertical plate, and the front end of the vertical plate, the trapezoidal parts of the bottom plate and the cover plate are positioned on the same side.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The outlet guide device for the rolling mill in the pass-free rolling production is characterized by comprising a bottom plate, a cover plate and two guide frames, wherein each guide frame comprises a vertical plate, a transverse plate perpendicular to the vertical plate is fixedly arranged on one side below the vertical plate, a through groove is formed in the transverse plate, a first edge extending outwards is arranged at the top of each vertical plate, a first threaded hole is formed in the first edge, the two vertical plates are respectively arranged on two sides of the bottom plate, the cover plate is arranged above the two vertical plates, second edges extending outwards are respectively arranged on two sides of the cover plate, a second threaded hole is formed in the second edge, and the first threaded holes in the two first edges are respectively corresponding to the second threaded holes in the second edges.
2. The outlet guide and guard device of the rolling mill used in the pass-free rolling production as claimed in claim 1, wherein the connecting part of the horizontal plate and the vertical plate is provided with a reinforcing rib.
3. The rolling mill outlet guide and guard device for pass-free rolling production as claimed in claim 1, wherein there are two through grooves on the transverse plate, each through groove is communicated with the transverse plate, the two ends of the through groove are semicircular, and the middle part of the through groove is rectangular.
4. The rolling mill outlet guide and guard device for pass-free rolling production of claim 1, wherein the bottom plate and the cover plate are both composed of a rectangular part and a trapezoidal part, and the rectangular part and the trapezoidal part are integrally formed, and the trapezoidal part is the inlet of the guide and guard.
5. The outlet guide and guard device of the rolling mill used in the pass-free rolling production as claimed in claim 1, wherein the width of the front end of the vertical plate is smaller than the width of the middle part and the rear part of the vertical plate, and the front end of the vertical plate is located on the same side as the trapezoidal parts of the bottom plate and the cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921040539.4U CN210253577U (en) | 2019-07-05 | 2019-07-05 | Rolling mill outlet guide and guard device used in pass-free rolling production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921040539.4U CN210253577U (en) | 2019-07-05 | 2019-07-05 | Rolling mill outlet guide and guard device used in pass-free rolling production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210253577U true CN210253577U (en) | 2020-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921040539.4U Active CN210253577U (en) | 2019-07-05 | 2019-07-05 | Rolling mill outlet guide and guard device used in pass-free rolling production |
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| CN (1) | CN210253577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114147075A (en) * | 2021-04-23 | 2022-03-08 | 红河钢铁有限公司 | Method for rolling wire rod product by using 150 and 160 square blanks together |
-
2019
- 2019-07-05 CN CN201921040539.4U patent/CN210253577U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114147075A (en) * | 2021-04-23 | 2022-03-08 | 红河钢铁有限公司 | Method for rolling wire rod product by using 150 and 160 square blanks together |
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