CN211839566U - Rolling mill for steel plastic deformation - Google Patents
Rolling mill for steel plastic deformation Download PDFInfo
- Publication number
- CN211839566U CN211839566U CN201922070522.XU CN201922070522U CN211839566U CN 211839566 U CN211839566 U CN 211839566U CN 201922070522 U CN201922070522 U CN 201922070522U CN 211839566 U CN211839566 U CN 211839566U
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- central shaft
- roller
- fixed
- roll
- rolling mill
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Abstract
The utility model relates to a rolling mill for steel plastic deformation, which comprises a base, wherein two fixed plates are arranged on the base, two groups of roller devices are arranged between the two fixed plates from top to bottom, each group of roller devices comprises a first central shaft, a second central shaft and a roller, the first central shaft is rotationally arranged on one fixed plate, the second central shaft is rotationally arranged on the other fixed plate, the first central shaft is connected with a rotating motor, the first central shaft and the second central shaft are inserted into the roller, the outer walls of the first central shaft and the second central shaft are provided with connecting ring plates, the connecting ring plates of the first central shaft and the second central shaft are respectively attached with the two end surfaces of the roller and are fixed through a plurality of fastening bolts, polishing devices are arranged above and below the two groups of roller devices between the two fixed plates, each polishing device comprises a polishing plate, and the two ends of each polishing plate are provided with connecting rods, the connecting rod penetrates out of the fixing plate and is fixed through the nut. The utility model provides high machining efficiency, the cost is reduced.
Description
Technical Field
The utility model relates to a steel processing equipment's technical field especially relates to a steel is roll machine for plastic deformation.
Background
A rolling mill is an apparatus for producing continuous plastic deformation of a steel material using a roll. In the process of processing steel by the roller machine, due to the untidy surface of the steel, scratches or other damages may be generated on the roller, and at this time, if the roller is continuously used for processing the steel, the processing quality is affected. To this kind of condition, stop processing mostly, utilize extra abrasive machine to polish the roll, so, will influence production efficiency, cause not good influence, the roll is mostly integrated into one piece moreover, in case take place to damage, can only wholly change, has increased the cost.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects of the prior art and provides a rolling machine for steel plastic deformation.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:
a rolling mill for steel plastic deformation comprises a base, wherein two fixing plates are arranged on the base in parallel, two groups of roller devices are arranged between the two fixing plates in an up-down parallel mode, each group of roller devices comprises a first central shaft, a second central shaft and a roller, the first central shaft is rotatably arranged on one fixing plate, the second central shaft is rotatably arranged on the other fixing plate, the first central shaft is connected with a rotating motor, the rotating motor is fixed on the outer side of the fixing plate, one end of the first central shaft, facing the second central shaft, is inserted into the roller, one end of the second central shaft, facing the first central shaft, is also inserted into the roller, connecting ring plates are integrally formed on the outer walls of the first central shaft and the second central shaft, the connecting ring plates of the first central shaft and the second central shaft are respectively attached to two end faces of the roller and fixed through a plurality of fastening bolts, grinding devices are arranged above and below the two groups of roller devices between the two fixing plates and comprise grinding plates, the grinding plates are attached to the rollers, connecting rods are arranged at two ends of the grinding plates, connecting threads are arranged at end portions of the connecting rods, and the connecting rods penetrate through the fixing plates and are fixed through nuts.
And a polishing bulge is arranged on the contact end surface of the polishing plate and the roller.
And a spiral water-cooling flow channel is arranged in the roller.
The utility model has the advantages that: the utility model discloses can just can polish the processing to the roll in the steel course of working, avoid the influence of surface mar, improve machining efficiency, it is convenient to polish the board and dismantle, is convenient for change, and roll and first center pin, second center pin components of a whole that can function independently set up moreover, connect conveniently, can only change the roll after the roll damages, the cost is reduced.
Drawings
Fig. 1 is a schematic structural view of the present invention;
in the figure: 1-a base; 2, fixing a plate; 3-a first central axis; 4-a second central axis; 5-rolling; 6-a rotating electrical machine; 7-connecting the ring plate; 8-grinding the plate; 9-a connecting rod; 10-a nut;
the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
as shown in fig. 1, a rolling mill for plastic deformation of steel comprises a base 1, wherein two fixing plates 2 are arranged on the base 1 in parallel, two sets of rolling mill devices are arranged between the two fixing plates 2 in parallel from top to bottom, each set of rolling mill device comprises a first central shaft 3, a second central shaft 4 and a rolling mill 5, wherein the first central shaft 3 is rotatably arranged on one fixing plate 2, the second central shaft 4 is rotatably arranged on the other fixing plate 2, the first central shaft 3 is connected with a rotating motor 6, the rotating motor 6 is fixed on the outer side of the fixing plate 2, one end of the first central shaft 3 facing the second central shaft 4 is inserted into the rolling mill 5, one end of the second central shaft 4 facing the first central shaft 3 is also inserted into the rolling mill 5, a connecting ring plate 7 is integrally formed on the outer walls of the first central shaft 3 and the second central shaft 4, and the connecting ring plate 7 of the first central, The connecting ring plate 7 of the second central shaft 4 is respectively attached to two end faces of the roller 5 and fixed through a plurality of fastening bolts, polishing devices are arranged above and below the two sets of roller devices between the two fixing plates 2 and comprise polishing plates 8, the polishing plates 8 are attached to the roller 5, connecting rods 9 are arranged at two ends of each polishing plate 8, connecting threads are arranged at the end portions of the connecting rods 9, and the connecting rods 9 penetrate through the fixing plates 2 and are fixed through nuts 10.
And a polishing bulge is arranged on the contact end surface of the polishing plate 8 and the roller 5.
And a spiral water-cooling flow channel is arranged in the roller 5.
The utility model discloses can just can polish the processing to roll 5 in the steel course of working, avoid the influence of surface mar, improve machining efficiency, it is convenient to polish 8 dismantles of board, is convenient for change, and roll 5 and first center pin 3, the 4 components of a whole that can function independently settings of second center pin are connected conveniently moreover, can only change roll 5 after roll 5 damages, the cost is reduced.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.
Claims (3)
1. The rolling mill for the plastic deformation of the steel is characterized by comprising a base (1), wherein two fixing plates (2) are arranged on the base (1) in parallel, two groups of roller devices are arranged between the two fixing plates (2) in parallel from top to bottom, each group of roller devices comprises a first central shaft (3), a second central shaft (4) and a roller (5), the first central shaft (3) is rotatably arranged on one fixing plate (2), the second central shaft (4) is rotatably arranged on the other fixing plate (2), the first central shaft (3) is connected with a rotating motor (6), the rotating motor (6) is fixed outside the fixing plates (2), one end of the first central shaft (3) facing the second central shaft (4) is inserted into the roller (5), one end of the second central shaft (4) facing the first central shaft (3) is also inserted into the roller (5), integrated into one piece is equipped with connecting ring board (7) on first center pin (3), second center pin (4) outer wall, connecting ring board (7) of first center pin (3), connecting ring board (7) of second center pin (4) laminate mutually and fix through a plurality of fastening bolt with the both ends face of roll (5) respectively, all are equipped with grinding device in the top and the below of two sets of roll devices between two fixed plates (2), grinding device is including grinding board (8), grinding board (8) laminate mutually with roll (5), the both ends of grinding board (8) are equipped with connecting rod (9), connecting rod (9) tip is equipped with connecting thread, connecting rod (9) are worn out fixed plate (2) and are fixed through nut (10).
2. A rolling mill for plastic deformation of steel according to claim 1, characterized in that the contact end face of the grinding plate (8) and the roll (5) is provided with grinding projections.
3. A rolling mill for plastic deformation of steel according to claim 2, characterized in that the roll (5) is internally provided with a helical water-cooled runner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922070522.XU CN211839566U (en) | 2019-11-26 | 2019-11-26 | Rolling mill for steel plastic deformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922070522.XU CN211839566U (en) | 2019-11-26 | 2019-11-26 | Rolling mill for steel plastic deformation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211839566U true CN211839566U (en) | 2020-11-03 |
Family
ID=73219375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922070522.XU Active CN211839566U (en) | 2019-11-26 | 2019-11-26 | Rolling mill for steel plastic deformation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211839566U (en) |
-
2019
- 2019-11-26 CN CN201922070522.XU patent/CN211839566U/en active Active
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