CN214184668U - Compression roller device - Google Patents
Compression roller device Download PDFInfo
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- CN214184668U CN214184668U CN202022919811.5U CN202022919811U CN214184668U CN 214184668 U CN214184668 U CN 214184668U CN 202022919811 U CN202022919811 U CN 202022919811U CN 214184668 U CN214184668 U CN 214184668U
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- roller
- rack
- press
- upper roller
- supporting part
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Abstract
The utility model discloses a compression roller device, include: a frame; the lower roller is rotatably arranged at the lower part of the machine frame; the upper roller is rotatably arranged on the upper part of the rack and is positioned between the two lower rollers; the first oil cylinder is fixed with the upper roller and drives the upper roller to move up and down; the press roller is arranged on the lower rollers at the two sides of the rack; the second oil cylinder is fixed with the compression roller, the second oil cylinder drives the compression roller to move up and down, the transmission type compression roller assembly is arranged between the winding end and the feeding end, on one hand, pressing is achieved, on the other hand, tension of the winding machine is isolated from the feeding end, and influence on the feeding end is reduced.
Description
Technical Field
The utility model relates to a belted steel processing technology field, in particular to compression roller device.
Background
In the prior art, the quality of the strip steel is influenced in the production process of the strip steel due to different tension on the uncoiler and the coiling machine.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing a compression roller device, aim at solving among the prior art because the different technical problem who influences belted steel production quality of decoiler and rolling machine tension.
In order to achieve the above object, the utility model provides a compression roller device, the device includes: a frame; the lower roller is rotatably arranged at the lower part of the machine frame; the upper roller is rotatably arranged on the upper part of the rack and is positioned between the two lower rollers; the first oil cylinder is fixed with the upper roller and drives the upper roller to move up and down; the press rollers are arranged on the lower rollers on two sides of the rack; and the second oil cylinder is fixed with the press roller and drives the press roller to move up and down.
Preferably, the rack comprises: the first supporting part is arranged at the middle position of the rack; and the second supporting parts are arranged on two sides of the first supporting part in the rack.
Preferably, the lower roller comprises: a first lower roller disposed at a lower portion of the first support part; and the two second lower rollers are respectively arranged at the lower parts of the second supporting parts.
Preferably, the rack further comprises: the first pressing room is formed between the second supporting part and the first supporting part. And the second pressing room is formed between the second supporting part and two sides of the rack.
Preferably, said upper roller further comprises: a first upper roll; and the first upper roller and the second upper roller are respectively arranged in the two first lower pressing rooms.
Preferably, the press roll further comprises: a first press roll; and the first pressing roller and the second pressing roller are respectively arranged in the second pressing room.
Preferably, the rack further comprises: the crossbeam, the crossbeam respectively with first supporting part, the second supporting part with frame both sides fixed connection.
Preferably, the apparatus further comprises: the two first oil cylinders are respectively and fixedly connected with the first upper roller and the second upper roller through the cross beam; and the two second oil cylinders are respectively and fixedly connected with the first compression roller and the second compression roller through the cross beam.
Preferably, the apparatus further comprises: the installation department, go up the roller the compression roller both ends are rotationally fixed in the installation department, first hydro-cylinder, second hydro-cylinder respectively with go up the roller the compression roller both ends installation department fixed connection.
Preferably, the apparatus further comprises: the gear is fixed on the mounting part of the upper roller; the rack is fixed on the first supporting part, and the gear and the rack are installed in a matched mode; and the reading ruler is arranged on the second supporting part.
The technical scheme of the utility model a pair of compression roller device that provides, include: a frame; the lower roller is rotatably arranged at the lower part of the machine frame; the upper roller is rotatably arranged on the upper part of the rack and is positioned between the two lower rollers; the first oil cylinder is fixed with the upper roller and drives the upper roller to move up and down; the press roller is arranged on the lower rollers at the two sides of the rack; the second oil cylinder is fixed with the compression roller, the second oil cylinder drives the compression roller to move up and down, the transmission type compression roller assembly is arranged between the winding end and the feeding end, on one hand, pressing is achieved, on the other hand, tension of the winding machine is isolated from the feeding end, and influence on the feeding end is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of a compression roller device according to the present invention;
FIG. 2 is a schematic structural diagram of a second embodiment of the roll pressing device of the present invention;
fig. 3 is a top view of the press roll device of the present invention;
fig. 4 is the utility model discloses compression roller device is applied to the schematic diagram of rolling machine and decoiler.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 1 | |
14 | Second press chamber |
| 2 | |
31 | First upper roll |
| 3 | |
32 | Second upper roll |
| 4 | |
51 | First press roll |
| 5 | |
52 | Second press roll |
| 6 | |
15 | Cross beam |
| 11 | A first supporting part | 7 | Mounting part |
| 12 | Second supporting part | 81 | |
| 21 | First |
82 | |
| 22 | Second |
83 | Reading ruler |
| 13 | First press down chamber | 9 | Strip steel |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
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 efforts belong to the protection scope of the present invention.
It should be noted that if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture, and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, if the meaning of "and/or" and/or "appears throughout, the meaning includes three parallel schemes, for example," A and/or B "includes scheme A, or scheme B, or a scheme satisfying both schemes A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a compression roller device.
Referring to fig. 1 to 4, in an embodiment of the present invention, the pressing roller device includes:
a frame 1.
Specifically, the machine frame 1 in the application is a frame structure, the lower part of the machine frame 1 is used for installing the lower roller 2, the upper part of the machine frame 1 is used for installing the upper roller 3 and the compression roller 5, and meanwhile, an oil cylinder can be fixed.
The lower roll 2 and the lower roll 2 are rotatably arranged at the lower part of the machine frame 1.
Specifically, the press roller 5 device is used for balancing the tension between the uncoiler and the coiler, the rack 1 of the press roller 5 device has a certain height, the lower roller 2 is arranged at the lower part of the rack 1, the lower roller 2 is higher than the uncoiler and the coiler, and the strip steel 9 forms tension when passing through the lower roller 2 and is balanced with the tension between the uncoiler and the coiler.
The upper roll 3 is rotatably arranged on the upper part of the machine frame 1, and the upper roll 3 is positioned between the two lower rolls 2.
Specifically, a gap is provided between the lower rolls 2 and the lower rolls 2, and no gap between the two lower rolls 2 is used for providing the upper roll 3. Wherein, the upper roller 3 and the lower roller 2 can not actively rotate and are driven by the strip steel 9 to rotate.
The first oil cylinder 4 is fixed with the upper roller 3, and the first oil cylinder 4 drives the upper roller 3 to move up and down.
Specifically, the first cylinder 4 is fixed to the upper roller 3, and the first cylinder 4 drives the upper roller 3 to move up and down, and to rise or fall in the gap between the two lower rollers 2. When the upper roll 3 is lowered below the level of the top surface of the lower roll 2, the strip 9 forms a "W" shape in the lower and upper rolls 2, 3.
And the press roller 5 is arranged on the lower rollers 2 at two sides of the machine frame 1.
Specifically, the press rolls 5 are provided at positions close to both sides of the machine frame 1 and above the lower rolls 2, and press the strip steel 9 on the lower rolls 2, thereby preventing the strip steel 9 on the lower rolls 2 from jumping up when the upper rolls 3 press the strip steel 9 between the lower rolls 2.
And the second oil cylinder 6 is fixed with the press roller 5, and the press roller 5 is driven to move up and down by the second oil cylinder 6.
Specifically, the second oil cylinder 6 is fixed with the press roller 5, and the second oil cylinder 6 drives the press roller 5 to move up and down, and the lower roller 2 on two sides of the machine frame 1 is lifted up or lowered down.
Preferably, the frame 1 comprises: the first supporting part 11, the first supporting part 11 is set up in the central position of the framework 1; and a second supporting portion 12, the second supporting portion 12 being disposed at both sides of the first supporting portion 11 in the frame 1.
Specifically, the frame 1 is provided with a first support portion 11 at a central position, and the first support portion 11 is located on a central line of front and rear side surfaces of the frame 1. The second supporting portions 12 are disposed at both sides of the first supporting portion 11 in the frame 1 with a gap from the first supporting portion 11. The lower portion of the first support part 11 is also provided with a mounting hole for mounting the first lower roller 21. The lower portion of the second lower roller 22 is also provided with a mounting hole for mounting the first lower roller 21.
Preferably, the lower roller 2 comprises: a first lower roller 21, the first lower roller 21 being disposed at a lower portion of the first support part 11; and second lower rollers 22, and the two second lower rollers 22 are respectively disposed at lower portions of the second supporting portion 12.
Specifically, the first lower roller 21 is provided in a mounting hole in the lower portion of the first support portion 11, and two second lower rollers 22 are provided in the second support portions 12 on both sides of the first lower roller 21.
Preferably, the frame 1 further comprises: the first pressing compartment 13 is formed between the second supporting portion 12 and the first supporting portion 11, and the first pressing compartment 13 is formed between the second supporting portion and the first supporting portion. And a second press chamber 14, wherein the second press chamber 14 is formed between the second support part 12 and two sides of the frame 1.
Specifically, a first pressing space 13 is formed between the second support portion 12 and the first support portion 11, and a second pressing space 14 is formed between the second support portion 12 and both sides of the frame 1. Since the second support portion 12 is provided to the first support portion 11, the number of the second support portions 12 is two, and the number of the first press compartments 13 formed thereby is also two. And two second press rooms 14 are formed between the second supporting part 12 and two sides of the frame 1.
Preferably, the upper roller 3 further comprises: a first upper roller 31; the second upper roller 32, the first upper roller 31 and the second upper roller 32 are respectively arranged in the two first lower pressing rooms 13.
Specifically, the first upper roller 31 and the second upper roller 32 are respectively disposed in the two first lower press compartments 13, and the first upper roller 31 and the second upper roller 32 can be pressed down by the first lower press compartments 13 and the second lower press compartments 14, so that the strip steel 9 is in a "W" shape between the lower roller 2 and the upper roller 3.
Preferably, the press roller 5 further comprises: a first press roller 51; the second press roller 52, the first press roller 51 and the second press roller 52 are respectively disposed in the second lower press room 14.
Specifically, the first press roller 51 and the second press roller 52 are respectively provided in the second press compartment 14, and press the strip steel 9 on the second lower roller 22 on both sides of the machine frame 1, respectively, thereby preventing the strip steel 9 on the second lower roller 22 from jumping up when the first upper roller 31 and the second upper roller 32 press the strip steel 9 between the first lower roller 21 and the second lower roller 22.
Preferably, the frame 1 further comprises: the cross beam 15 and the cross beam 15 are respectively fixedly connected with the first supporting part 11, the second supporting part 12 and two sides of the frame 1.
Specifically, the cross beam 15 is fixedly connected to the first support part 11, the second support part 12 and both sides of the frame 1, respectively, so that the frame 1 forms a frame structure. Wherein, the beam 15 is further provided with a mounting position for fixing the cylinder and a hole position convenient for extending the piston rod.
Preferably, the apparatus further comprises: the two first oil cylinders 4 are respectively and fixedly connected with the first upper roller 31 and the second upper roller 32 through the cross beam 15; the two second oil cylinders 6 are respectively and fixedly connected with the first press roll 51 and the second press roll 52 through the cross beam 15.
Specifically, the two first oil cylinders 4 are respectively fixedly connected with the first upper roller 31 and the second upper roller 32 through the cross beam 15, the cylinder bodies of the two first oil cylinders 4 are fixed with the cross beam 15, and the piston rods are respectively fixed with the first upper roller 31 and the second upper roller 32. The two second oil cylinders 6 are fixedly connected with the first press roll 51 and the second press roll 52 through the cross beam 15 respectively, and the fixing mode is the same as that of the first oil cylinder 4.
Preferably, the apparatus further comprises: the two ends of the upper roller 3 and the two ends of the compression roller 5 are rotatably fixed in the mounting parts 7, and the first oil cylinder 4 and the second oil cylinder 6 are respectively and fixedly connected with the mounting parts 7 at the two ends of the upper roller 3 and the two ends of the compression roller 5.
Specifically, the piston rod of the cylinder is not directly fixed to both ends of the upper roller 3 or the press roller 5. The two ends of the upper roller 3 and the compression roller 5 are respectively and rotatably fixed in the installation parts 7, the first oil cylinder 4 and the second oil cylinder 6 are respectively and fixedly connected with the installation parts 7 at the two ends of the upper roller 3 and the compression roller 5, so that the upper roller 3 and the compression roller 5 can rotate in the installation parts 7, and the installation parts 7 are lifted or lowered to drive the upper roller 3 and the compression roller 5 to move up and down.
Preferably, the apparatus further comprises: a gear 81, the gear 81 is fixed on the mounting part 7 of the upper roller 3; the rack 82 is fixed on the first supporting part 11, and the gear 81 and the rack 82 are installed in a matching mode; the reading ruler 83, the reading ruler 83 is set up on the second supporting part 12.
Specifically, the gear 81 is fixed to the mounting portion 7 of the upper roller 3, the rack 82 is fixed to the first support portion 11, the gear 81 and the rack 82 are fitted, that is, the gear 81 is fixed to the mounting portion 7 of the first upper roller 31 and the second upper roller 32, and the rack 82 is fixed to both sides of the first support portion 11. Wherein, the second supporting portion 12 is further provided with a reading ruler 83, the vernier is arranged on the symmetrical side of the gear 81 on the mounting portion 7, when the upper roller 3 moves up and down in the first pressing chamber 13, the upper roller can be controlled by the rack 82 of the gear 81, and meanwhile, the distance of pressing down of the upper roller 3 can be accurately controlled by the reading of the vernier on the reading ruler.
The technical scheme of the utility model a pair of compression roller 5 device that provides, include: a frame 1; the lower roll 2 is rotatably arranged at the lower part of the machine frame 1; the upper roll 3 is rotatably arranged at the upper part of the rack 1, and the upper roll 3 is positioned between the two lower rolls 2; the first oil cylinder 4 is fixed with the upper roller 3, and the first oil cylinder 4 drives the upper roller 3 to move up and down; the press roller 5 is arranged on the lower rollers 2 at two sides of the machine frame 1; second hydro-cylinder 6, second hydro-cylinder 6 is fixed with compression roller 5, second hydro-cylinder 6 orders about compression roller 5 up-and-down motion, through set up driven compression roller 5 subassembly between rolling end and pay-off end, realize the suppression on the one hand, on the other hand realizes keeping apart the tension and the pay-off end of rolling machine, reduce the influence to the pay-off end, because the different technical problem who influences belted steel 9 production quality of decoiler and rolling machine tension among the prior art has been solved to this, reached the technological effect who promotes decoiler belted steel 9 production quality.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. A roller assembly, characterized in that said assembly comprises:
a frame;
the lower roller is rotatably arranged at the lower part of the machine frame;
the upper roller is rotatably arranged on the upper part of the rack and is positioned between the two lower rollers;
the first oil cylinder is fixed with the upper roller and drives the upper roller to move up and down;
the press rollers are arranged on the lower rollers on two sides of the rack;
and the second oil cylinder is fixed with the press roller and drives the press roller to move up and down.
2. The apparatus of claim 1, wherein the frame comprises:
the first supporting part is arranged at the middle position of the rack;
and the second supporting parts are arranged on two sides of the first supporting part in the rack.
3. The apparatus of claim 2, wherein the lower roller comprises:
a first lower roller disposed at a lower portion of the first support part;
and the two second lower rollers are respectively arranged at the lower parts of the second supporting parts.
4. The apparatus of claim 3, wherein the frame further comprises:
the first pressing room is formed between the second supporting part and the first supporting part;
and the second pressing room is formed between the second supporting part and two sides of the rack.
5. The apparatus of claim 4 wherein said upper roller further comprises:
a first upper roll;
and the first upper roller and the second upper roller are respectively arranged in the two first lower pressing rooms.
6. The apparatus of claim 5, wherein the press roll further comprises:
a first press roll;
and the first pressing roller and the second pressing roller are respectively arranged in the second pressing room.
7. The apparatus of claim 6, wherein the frame further comprises:
the crossbeam, the crossbeam respectively with first supporting part, the second supporting part with frame both sides fixed connection.
8. The apparatus of claim 7, further comprising:
the two first oil cylinders are respectively and fixedly connected with the first upper roller and the second upper roller through the cross beam;
and the two second oil cylinders are respectively and fixedly connected with the first compression roller and the second compression roller through the cross beam.
9. The apparatus of claim 7, further comprising:
the installation department, go up the roller the compression roller both ends are rotationally fixed in the installation department, first hydro-cylinder, second hydro-cylinder respectively with go up the roller the compression roller both ends installation department fixed connection.
10. The apparatus of claim 9, further comprising:
the gear is fixed on the mounting part of the upper roller;
the rack is fixed on the first supporting part, and the gear and the rack are installed in a matched mode;
and the reading ruler is arranged on the second supporting part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022919811.5U CN214184668U (en) | 2020-12-08 | 2020-12-08 | Compression roller device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022919811.5U CN214184668U (en) | 2020-12-08 | 2020-12-08 | Compression roller device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214184668U true CN214184668U (en) | 2021-09-14 |
Family
ID=77650421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022919811.5U Active CN214184668U (en) | 2020-12-08 | 2020-12-08 | Compression roller device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214184668U (en) |
-
2020
- 2020-12-08 CN CN202022919811.5U patent/CN214184668U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |