CN216967354U - Grinding device for inner wall and outer wall of long-straight thick-wall roller of paper machine - Google Patents
Grinding device for inner wall and outer wall of long-straight thick-wall roller of paper machine Download PDFInfo
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- CN216967354U CN216967354U CN202220812783.3U CN202220812783U CN216967354U CN 216967354 U CN216967354 U CN 216967354U CN 202220812783 U CN202220812783 U CN 202220812783U CN 216967354 U CN216967354 U CN 216967354U
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Abstract
The utility model discloses a grinding device for the inner and outer walls of a long, straight and thick-walled roller of a paper machine, relates to the technical field of roller processing of paper machines, and mainly solves the problem that the conventional grinding mechanism for the inner and outer walls of the roller of the paper machine is not suitable for grinding the inner and outer walls of the long, straight and thick-walled roller with large size; the device comprises an inner grinding mechanism and an outer grinding mechanism, wherein the inner grinding mechanism comprises an installation cylinder movably installed inside a roller body, a travelling mechanism and a fixing mechanism are arranged on the installation cylinder, a grinding motor is arranged on the installation cylinder, a grinding disc is coaxially installed on the grinding motor, first grinding brushes are uniformly arranged on the side edges of the grinding disc, and the grinding brushes are fixedly inserted into the side edges of the grinding disc; the outer grinding mechanism comprises mounting slide rails symmetrically arranged on two sides of the roller body, a sliding sleeve is arranged on each mounting slide rail, the sliding sleeve is connected with a mounting column, and the mounting column is fixedly connected with a matching frame.
Description
Technical Field
The utility model relates to the technical field of processing of paper machine rollers, in particular to a grinding device for inner and outer walls of a long, straight and thick-walled roller of a paper machine.
Background
The press section of the paper machine, which is used to dewater a wet paper sheet, is the main component of the press apparatus and is used mainly to press the pulp on the felt and to squeeze out the water in the pulp.
The paper machine roller has more burr and defect in the inside and outside surface after processing, and the paper machine roller need polish the operation to the inside and outside surface of roller after processing, causes the damage to the paper when avoiding using.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a grinding device for inner and outer walls of a long, straight and thick-walled roller of a paper machine, which is used for solving the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the grinding device for the inner wall and the outer wall of the long, straight and thick-wall roller of the paper machine comprises an inner grinding mechanism and an outer grinding mechanism, wherein the inner grinding mechanism comprises an installation cylinder movably installed inside a roller body, a walking mechanism and a fixing mechanism are arranged on the installation cylinder, a grinding motor is arranged on the installation cylinder, a grinding disc is coaxially installed on the grinding motor, first grinding brushes are uniformly arranged on the side edge of the grinding disc, and the grinding brushes are fixedly inserted into the side edge of the grinding disc;
the outer grinding mechanism comprises mounting slide rails symmetrically arranged on two sides of the roller body, a sliding sleeve is arranged on each mounting slide rail and connected with a mounting column, the mounting column is fixedly connected with a matching frame, a rotating ring is installed in the matching frame in a rotating mode and installed between the matching frames in a rotating mode through a matching block, second grinding brushes are evenly arranged at the inner ring position of the rotating ring, and the rotating ring carries out rotary motion through a driving mechanism.
As a further scheme of the utility model: the walking mechanism comprises a second telescopic motor arranged on the side wall of the installation cylinder, a second connecting column is arranged on the second telescopic motor, a mounting frame is arranged on the second connecting column, rollers are arranged on the mounting frame, and a motor used for driving the rollers to rotate is arranged in the mounting frame.
As a still further scheme of the utility model: the fixing mechanism comprises a first connecting column arranged on the side wall of the installation cylinder, a first telescopic motor is arranged on the first connecting column, a tensioning column is arranged on the first telescopic motor, and the tensioning column is installed between the inner wall of the roller body in a matched mode.
As a still further scheme of the utility model: the driving mechanism comprises an outer gear ring arranged on the outer side of the rotating ring, the outer gear ring is provided with driving gears which are meshed with each other in a matched mode, and the driving gears are connected with the power component.
As a still further scheme of the utility model: the first polishing brush and the second polishing brush are installed in a plug-in mode, and the length of the first polishing brush and the length of the second polishing brush are larger than the spacing distance between the rotating ring and the roller body.
As a still further scheme of the utility model: and rubber is arranged on the outer ring of the roller and the tail end of the tensioning column.
Compared with the prior art, the utility model has the beneficial effects that:
according to the roller, the inner polishing mechanism is arranged in the roller body, the inner polishing mechanism is matched with the outer polishing mechanism arranged outside the roller body to realize synchronous polishing operation on the inner side and the outer side of the roller body, the inner polishing mechanism drives the polishing disc and the mounting cylinder to move in the roller body through the traveling mechanism when working, the mounting cylinder is fixed through the fixing mechanism when polishing is carried out in the inner polishing mechanism, and the polishing motor is started to polish the inner wall of the roller body; the outer polishing mechanism is used for installing the matching frame and the rotating ring through the installation slide rail, and the rotating ring after being installed is driven by the driving mechanism to polish the outer wall of the roller body; combine above-mentioned mechanism to effectively promote the effect of polishing of cylinder body, promote the efficiency of polishing and the quality of polishing of long straight roller inside and outside wall greatly.
Drawings
FIG. 1 is a schematic diagram of an inner grinding mechanism of a grinding device for inner and outer walls of a long, straight and thick-walled roller of a paper machine.
FIG. 2 is a schematic diagram of an external grinding mechanism in a grinding device for the inner and outer walls of a long, straight and thick-walled roller of a paper machine.
FIG. 3 is a side view of an inner grinding mechanism in a grinding device for inner and outer walls of a long, straight thick-walled roll of a paper machine.
FIG. 4 is a schematic structural diagram of an outer grinding mechanism in a grinding device for the inner and outer walls of a long, straight and thick-walled roller of a paper machine.
In the figure: the roller comprises a roller body 1, an installation cylinder 2, a first connecting column 3, a first telescopic motor 4, a tensioning column 5, a second telescopic motor 6, a second connecting column 7, an installation frame 8, a roller 9, a polishing disc 10, a polishing motor 11, a first polishing brush 12, a sliding rail 13, a sliding sleeve 14, an installation column 15, a matching frame 16, a rotating ring 17, a second polishing brush 18, a matching block 19 and an outer gear ring 20.
Detailed Description
In the description of the present invention, it is to be understood that the terms "longitudinal," "lateral," "upper," "lower," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are 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 one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-4, the grinding device for the inner wall and the outer wall of the long, straight and thick-walled roller of the paper machine comprises an inner grinding mechanism and an outer grinding mechanism, wherein the inner grinding mechanism comprises an installation barrel 2 movably installed inside a roller body 1, a walking mechanism and a fixing mechanism are arranged on the installation barrel 2, a grinding motor 11 is arranged on the installation barrel 2, a grinding disc 10 is coaxially installed on the grinding motor 11, first grinding brushes 12 are uniformly arranged on the side edge of the grinding disc 10, and the grinding brushes are fixedly inserted into the side edge of the grinding disc 10;
specifically, to the great length of the straight roller of size, the inner wall of cylinder body is polished and can't be deepened, through setting up installation section of thick bamboo 2, cooperation running gear and fixed establishment realize the fixed operation of installation section of thick bamboo 2 in the inside removal of cylinder body and when polishing to the realization is to the inside operation of polishing in proper order of cylinder body, effectively promotes the quality of polishing of efficiency of polishing and inner wall.
The outer grinding mechanism comprises mounting slide rails 13 symmetrically arranged on two sides of the roller body 1, a sliding sleeve 14 is arranged on each mounting slide rail 13, the sliding sleeve 14 is connected with a mounting column 15, the mounting column 15 is fixedly connected with a matching frame 16, a rotating ring 17 is installed in the matching frame 16 in a rotating mode, the rotating ring 17 is installed between the matching frames 16 in a rotating mode through a matching block 19, a second grinding brush 18 is evenly arranged at the inner ring position of the rotating ring 17, and the rotating ring 17 conducts rotary motion through a driving mechanism.
Mainly, carry out movable mounting's cooperation frame 16 and rotatory circle 17 through installation slide rail 13, combine actuating mechanism to drive rotatory circle 17 and rotate, utilize the second that sets up in rotatory circle 17 to polish brush 18 and realize the operation of polishing to cylinder body outer wall, effectively promoted the effect of polishing and the quality of polishing of outer wall.
As a further embodiment of the present invention, the traveling mechanism includes a second telescopic motor 6 disposed on the side wall of the mounting cylinder 2, a second connecting column 7 is disposed on the second telescopic motor 6, a mounting frame 8 is disposed on the second connecting column 7, a roller 9 is disposed on the mounting frame 8, and a motor for driving the roller 9 to rotate is disposed in the mounting frame 8.
Specifically, the mounting frame 8 and the roller 9 are used to drive the motor for driving the roller 9 to rotate, so as to drive the mounting cylinder 2 to move inside the roller body.
As a further embodiment of the present invention, the fixing mechanism includes a first connecting column 3 disposed on a side wall of the mounting cylinder 2, a first telescopic motor 4 is disposed on the first connecting column 3, a tensioning column 5 is disposed on the first telescopic motor 4, and the tensioning column 5 is installed in cooperation with an inner wall of the roller body 1.
Specifically, before polishing the inner wall, the inner wall is tensioned and fixed with the inner wall of the roller body 1 through a tensioning column 5 and a first telescopic motor 4 in a fixing mechanism, and then reliable polishing operation is performed.
As a still further embodiment of the present invention, the driving mechanism comprises an outer gear ring 20 disposed outside the rotating ring 17, and the outer gear ring 20 is cooperatively provided with driving gears which are meshed with each other and connected with a power component.
Specifically, through setting up outer ring gear 20 in the rotatory ring 17 outside, combine drive gear to drive second brush 18 that polishes and rotate and polish to effectively promote outer wall efficiency of polishing.
As a further embodiment of the present invention, the first polishing brush 12 and the second polishing brush 18 are mounted in a plug-in manner, and the length of the first polishing brush 12 and the second polishing brush 18 is greater than the distance between the rotating ring 17 and the roller body 1.
Specifically, the first polishing brush 12 and the second polishing brush 18 with different lengths can be selected according to the size of the roller body, so that the adaptive capacity is effectively improved.
As a still further embodiment of the utility model, the outer ring of the roller 9 and the end of the tension column 5 are provided with rubber.
As shown in fig. 1-4, the inner grinding mechanism is arranged inside the roller body 1, and is matched with the outer grinding mechanism arranged outside the roller body to realize synchronous grinding operation on the inner side and the outer side of the roller body 1, the inner grinding mechanism drives the grinding disc 10 and the mounting cylinder 2 to move inside the roller body 1 through the traveling mechanism when working, the mounting cylinder 2 is fixed through the fixing mechanism when grinding inside, and the grinding motor 11 is started to grind the inner wall of the roller body 1; the outer polishing mechanism is used for installing the matching frame 16 and the rotating ring 17 through the installation slide rail 13, and the rotating ring 17 after being installed is driven by the driving mechanism to polish the outer wall of the roller body 1; combine above-mentioned mechanism to effectively promote the effect of polishing of cylinder body, promote the efficiency of polishing and the quality of polishing of long straight roller inside and outside wall greatly.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The grinding device for the inner wall and the outer wall of the long, straight and thick-wall roller of the paper machine is characterized by comprising an inner grinding mechanism and an outer grinding mechanism, wherein the inner grinding mechanism comprises an installation barrel (2) movably installed inside a roller body (1), a travelling mechanism and a fixing mechanism are arranged on the installation barrel (2), a grinding motor (11) is arranged on the installation barrel (2), a grinding disc (10) is coaxially installed on the grinding motor (11), first grinding brushes (12) are uniformly arranged on the side edges of the grinding disc (10), and the grinding brushes are fixedly inserted into the side edges of the grinding disc (10);
outer grinding mechanism sets up installation slide rail (13) in roller body (1) both sides including setting up at the symmetry, be provided with sliding sleeve (14) on installation slide rail (13), sliding sleeve (14) link to each other with erection column (15), erection column (15) and cooperation frame (16) fixed connection, rotatory circle (17) are installed to cooperation frame (16) internal rotation, rotatory circle (17) through cooperation piece (19) with rotate the installation between cooperation frame (16), the inner circle position of rotatory circle (17) evenly is provided with second grinding brush (18), rotatory circle (17) carry out rotary motion through actuating mechanism.
2. The grinding device for the inner wall and the outer wall of the long and straight thick-wall roller of the paper machine as claimed in claim 1, wherein the travelling mechanism comprises a second telescopic motor (6) arranged on the side wall of the mounting cylinder (2), a second connecting column (7) is arranged on the second telescopic motor (6), a mounting frame (8) is arranged on the second connecting column (7), rollers (9) are arranged on the mounting frame (8), and a motor for driving the rollers (9) to rotate is arranged in the mounting frame (8).
3. The grinding device for the inner wall and the outer wall of the long and straight thick-wall roller of the paper machine as claimed in claim 2, wherein the fixing mechanism comprises a first connecting column (3) arranged on the side wall of the mounting cylinder (2), a first telescopic motor (4) is arranged on the first connecting column (3), a tensioning column (5) is arranged on the first telescopic motor (4), and the tensioning column (5) is installed in a matched mode with the inner wall of the roller body (1).
4. A grinding device for inner and outer walls of a long and straight thick-walled cylinder of a paper machine as claimed in claim 1, characterized in that the driving mechanism comprises an outer gear ring (20) arranged outside the rotating ring (17), the outer gear ring (20) is provided with driving gears which are engaged with each other, and the driving gears are connected with a power component.
5. A grinding device for the inner and outer walls of a long and straight thick-walled cylinder of a paper machine according to claim 1, characterized in that the first grinding brush (12) and the second grinding brush (18) are plug-in mounted, and the length of the first grinding brush (12) and the second grinding brush (18) is larger than the separation distance between the rotary ring (17) and the cylinder body (1).
6. A grinding device for inner and outer walls of a long and straight thick-walled cylinder of a paper machine according to claim 3, characterized in that the outer ring of the roller (9) and the end of the tension column (5) are provided with rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220812783.3U CN216967354U (en) | 2022-04-11 | 2022-04-11 | Grinding device for inner wall and outer wall of long-straight thick-wall roller of paper machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220812783.3U CN216967354U (en) | 2022-04-11 | 2022-04-11 | Grinding device for inner wall and outer wall of long-straight thick-wall roller of paper machine |
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| Publication Number | Publication Date |
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| CN216967354U true CN216967354U (en) | 2022-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220812783.3U Active CN216967354U (en) | 2022-04-11 | 2022-04-11 | Grinding device for inner wall and outer wall of long-straight thick-wall roller of paper machine |
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| CN (1) | CN216967354U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116512022A (en) * | 2023-07-03 | 2023-08-01 | 江苏安路驰科技有限公司 | Molding processing technology for manufacturing rubber tires |
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2022
- 2022-04-11 CN CN202220812783.3U patent/CN216967354U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116512022A (en) * | 2023-07-03 | 2023-08-01 | 江苏安路驰科技有限公司 | Molding processing technology for manufacturing rubber tires |
| CN116512022B (en) * | 2023-07-03 | 2023-09-08 | 江苏安路驰科技有限公司 | Molding processing technology for manufacturing rubber tires |
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