CN210436593U - Roller clearance fine adjuster and calender applying same - Google Patents
Roller clearance fine adjuster and calender applying same Download PDFInfo
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- CN210436593U CN210436593U CN201921098984.6U CN201921098984U CN210436593U CN 210436593 U CN210436593 U CN 210436593U CN 201921098984 U CN201921098984 U CN 201921098984U CN 210436593 U CN210436593 U CN 210436593U
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- roller
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- clearance
- sliding seat
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Abstract
The utility model discloses a roller clearance fine adjuster and use its plating press, roller clearance fine adjuster is used for adjusting the clearance between two adjacent rollers, but at least one roller rotary support in two adjacent rollers is on the sliding seat, the sliding seat sliding fit is in the frame, roller clearance fine adjuster includes the voussoir, the impeller, set up between frame and impeller, and be used for driving the impeller to move along the incline direction of inclined plane in order to limit the removal actuating mechanism and the piston cylinder in clearance between the adjacent rollers, the voussoir has the inclined plane, the face of voussoir opposite to the inclined plane is fixed at one end of sliding seat that is located the slide block slip direction; the pushing piece is arranged on the frame in a sliding mode and is in contact with the inclined plane. The utility model discloses a clearance between the adjacent roller can be adjusted very accurately to roller clearance trimmer, and then makes the sheet reach required thickness well, has improved the shaping quality of sheet.
Description
Technical Field
The utility model relates to a cylinder clearance fine setting ware and use its plating press.
Background
At present, when a sheet is extruded by a die, the sheet is in an incompletely formed state, so a calender is required to cool and shape the sheet, the required thickness of the sheet can be ensured by adjusting the gap between adjacent rollers in the process, the gap between the adjacent rollers is smaller, the adjusting precision of the existing gap adjusting mechanism is not high, and the forming quality of the sheet is directly influenced.
Disclosure of Invention
The utility model aims to solve the technical problem that overcome prior art's defect, provide a roller clearance fine setting ware, it can adjust the clearance between the adjacent roller very accurately, and then makes the sheet reach required thickness well, has improved the shaping quality of sheet.
In order to solve the technical problem, the technical scheme of the utility model is that: a roller gap trimmer for adjusting the gap between two adjacent rollers, at least one of the two adjacent rollers being rotatably supported on a shoe slidably mounted on a frame, comprising:
the wedge block is provided with an inclined surface, and the surface of the wedge block opposite to the inclined surface is fixed at one end part of the sliding seat in the sliding direction of the sliding seat;
the pushing piece is arranged on the rack in a sliding mode and is in contact with the inclined plane;
a movement driving mechanism which is arranged between the frame and the pushing piece and is used for driving the pushing piece to move along the inclined direction of the inclined plane so as to limit the gap between the adjacent rollers;
and a cylinder body of the piston cylinder is fixed on the rack, and a piston rod of the piston cylinder is connected with the other end part of the sliding seat, which is positioned in the sliding direction of the sliding seat. In this embodiment, the piston cylinder is a cylinder, but is not limited thereto.
In order to further reduce the friction force between the pushing part and the inclined plane and further enable the pushing part to smoothly slide when in contact with the inclined plane, the pushing part comprises a sliding block and a roller, the sliding block is slidably matched on the rack, the roller is rotatably supported on the sliding block, the roller is in rolling contact with the inclined plane, and the moving driving mechanism is arranged between the rack and the sliding block.
Furthermore, the roller is rotatably supported on the sliding block through a rotating shaft, a self-lubricating bearing is fixed in the sliding block, the rotating shaft is fixedly connected with an inner ring of the self-lubricating bearing, and the roller is coaxially and fixedly connected with the rotating shaft.
The specific structure of the movement driving mechanism is further provided, the movement driving mechanism comprises a screw rod, the screw rod is rotatably supported on the rack, and the screw rod is further in threaded connection with the pushing piece, so that the rotary motion of the screw rod is converted into the linear motion of the pushing piece.
Further in order to conveniently rotate the screw rod, the moving driving mechanism further comprises a hand wheel, and the hand wheel is fixed on the screw rod
The end of the rod.
Further, a handle is fixed on the hand wheel for conveniently rotating the hand wheel.
In order to further facilitate the sliding fit of the pushing part and the rack, the rack is provided with a sliding rail, the pushing part is provided with a sliding groove, and the pushing part is in sliding fit on the rack through the matching of the sliding groove and the sliding rail.
The utility model also provides a plating press, it includes at least one roller clearance fine setting ware.
After the technical scheme is adopted, according to the requirement of the thickness of the sheet, the pushing piece is driven to move along the inclined direction of the inclined plane through the movement driving mechanism, so that the gap between the adjacent rollers is adjusted, and the piston rod of the piston cylinder is abutted against the sliding seat; the pushing piece of the utility model adopts the mode that the sliding block is matched with the roller, and the roller is contacted with the inclined plane, thereby reducing the friction force between the pushing piece and the inclined plane and further ensuring the smoothness and the stability of the sliding block sliding along the frame; the pushing piece of the utility model is matched with the sliding rail on the frame in a sliding way through the matching of the sliding groove and the sliding rail, thereby ensuring that the pushing piece moves along a straight line when adjusting the clearance between the adjacent rollers, and further ensuring the adjusting precision; rotate the utility model discloses a gap between the adjustable adjacent roller of hand wheel then, the utility model discloses a roller clearance fine setting ware compact structure, easy operation, with low costs, processing is convenient.
Drawings
FIG. 1 is a schematic structural view of a roller clearance trimmer according to the present invention;
fig. 2 is an enlarged view of a portion a of fig. 1.
Detailed Description
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the accompanying drawings.
Example one
As shown in fig. 1 and 2, a roller gap fine adjuster for adjusting a gap between two adjacent rollers 10, at least one roller 10 of the two adjacent rollers 10 being rotatably supported on a sliding seat 20, the sliding seat 20 being slidably fitted on a frame 30, comprises:
a wedge block 1, wherein the wedge block 1 is provided with a slope 2, and the surface of the wedge block 1 opposite to the slope 2 is fixed at one end part of a sliding seat 20 in the sliding direction of the sliding seat 20;
a pushing member which is matched on the frame 30 in a sliding way and is contacted with the inclined plane 2;
a movement driving mechanism provided between the frame 30 and the pusher and for driving the pusher to move in the inclined direction of the inclined surface 2 to define a gap between the adjacent rollers 10;
and a cylinder body of the piston cylinder 8 is fixed on the rack 30, and a piston rod of the piston cylinder 8 is connected with the other end part of the sliding seat 20, which is positioned in the sliding direction of the sliding seat 20.
As shown in fig. 1 and 2, in order to reduce the friction between the pushing member and the inclined plane 2 and further to make the pushing member slide smoothly when contacting the inclined plane 2, the pushing member includes a sliding block 3 and a roller 4, the sliding block 3 is slidably fitted on a frame 30, the roller 4 is rotatably supported on the sliding block 3, the roller 4 is in rolling contact with the inclined plane 2, and the movement driving mechanism is disposed between the frame 30 and the sliding block 3. In the present embodiment, the roller 4 is rotatably supported on the sliding block 3 through a rotating shaft, a self-lubricating bearing is fixed in the sliding block 3, the rotating shaft is fixedly connected with an inner ring of the self-lubricating bearing, and the roller 4 is coaxially and fixedly connected with the rotating shaft.
As shown in fig. 1, the moving driving mechanism includes a screw rod 5, the screw rod 5 is rotatably supported on a frame 30, and the screw rod 5 is further in threaded connection with the pushing member, so as to convert the rotary motion of the screw rod 5 into the linear motion of the pushing member.
As shown in fig. 1, in order to rotate the screw rod 5, the movement driving mechanism further includes a hand wheel 6, and the hand wheel 6 is fixed at an end of the screw rod 5.
As shown in fig. 1, a handle 7 is fixed to the hand wheel 6 in order to rotate the hand wheel 6.
As shown in fig. 1, the piston cylinder 8 is a cylinder.
As shown in fig. 1 and 2, in order to facilitate the sliding fit of the pushing member and the rack 30, the rack 30 is provided with a sliding rail 91, the pushing member is provided with a sliding groove 92, and the pushing member is slidably fitted on the rack 30 through the fit of the sliding groove 92 and the sliding rail 91.
Example two
A calender comprising at least one roll gap trimmer according to the first embodiment.
The working principle of the utility model is as follows:
according to the needs of sheet thickness, through the inclined direction removal of removal actuating mechanism drive impeller along inclined plane 2, and then adjust the clearance between the adjacent roller 10, and through the piston rod butt sliding seat 20 of piston cylinder 8, the utility model discloses can adjust the clearance between the adjacent roller 10 very accurately, and then make the calender can the accurate control thickness of sheet, in the course of calender work, also can guarantee the homogeneity of sheet thickness well, promote the shaping quality of sheet, also make the calender be applicable to the sheet of different thickness, improve the commonality of calender; the pushing piece of the utility model adopts the way that the sliding block 3 is matched with the roller 4, and the roller 4 is contacted with the inclined plane 2, so that the friction force between the pushing piece and the inclined plane 2 is reduced, and the smoothness and the stability of the sliding block 3 sliding along the frame 30 are further ensured; the pushing piece of the utility model is matched with the sliding rail 91 through the sliding chute 92 on the frame 30, thereby ensuring that the pushing piece moves along a straight line when adjusting the clearance between the adjacent rollers 10, and further ensuring the adjusting precision; rotate the utility model discloses a hand wheel 6 is then adjustable clearance between the adjacent roller 10, the utility model discloses a roller clearance trimmer compact structure, easy operation, with low costs, processing is convenient.
The above-mentioned embodiments further explain in detail the technical problems, technical solutions and advantages solved by the present invention, and it should be understood that the above only is a specific embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, 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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the present disclosure, unless otherwise expressly stated or limited, the first feature may comprise both the first and second features directly contacting each other, and also may comprise the first and second features not being directly contacting each other but being in contact with each other by means of further features between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.
Claims (9)
1. A roller clearance trimmer for adjusting the clearance between two adjacent rollers (10), at least one roller (10) of the two adjacent rollers (10) being rotatably supported on a sliding seat (20), the sliding seat (20) being slidably fitted on a machine frame (30), characterized in that it comprises:
the wedge block (1), the wedge block (1) has inclined plane (2), the surface opposite to inclined plane (2) of the wedge block (1) is fixed on one end of the sliding seat (20) in the sliding direction of the sliding seat (20);
the pushing piece is matched on the rack (30) in a sliding mode and is in contact with the inclined plane (2);
a movement driving mechanism which is arranged between the frame (30) and the pushing member and is used for driving the pushing member to move along the inclined direction of the inclined surface (2) so as to limit the gap between the adjacent rollers (10);
the cylinder body of the piston cylinder (8) is fixed on the rack (30), and the piston rod of the piston cylinder (8) is connected with the other end part of the sliding seat (20) in the sliding direction of the sliding seat (20).
2. A roller gap trimmer according to claim 1, characterized in that the push member comprises a sliding block (3) and a roller (4), the sliding block (3) is slidably fitted on the frame (30), the roller (4) is rotatably supported on the sliding block (3), the roller (4) is in rolling contact with the inclined surface (2), and the movement drive mechanism is arranged between the frame (30) and the sliding block (3).
3. A roller slack adjuster according to claim 2, characterized in that the roller (4) is rotatably supported on the sliding block (3) by means of a rotating shaft, in which sliding block (3) a self-lubricating bearing is fixed, which rotating shaft is fixedly connected to the inner ring of the self-lubricating bearing, and in that the roller (4) is fixedly connected coaxially to the rotating shaft.
4. A roller gap trimmer according to claim 1, characterized in that the movement drive comprises a screw (5), the screw (5) being rotatably supported on a frame (30), the screw (5) also being in threaded connection with the pusher for converting a rotary motion of the screw (5) into a linear motion of the pusher.
5. A roller backlash trimmer according to claim 4, characterized in that said movement drive further comprises a hand wheel (6), said hand wheel (6) being fixed at the end of the screw (5).
6. A roller backlash trimmer according to claim 5, characterized in that a handle (7) is fixed to said hand wheel (6).
7. The roller gap trimmer of claim 1, wherein: the piston cylinder (8) is a cylinder.
8. The roller gap trimmer according to claim 1, characterized in that the frame (30) is provided with a slide rail (91), the pushing member is provided with a slide groove (92), and the pushing member is slidably fitted on the frame (30) through the cooperation of the slide groove (92) and the slide rail (91).
9. Calender, characterized in that it comprises at least one roll gap trimmer according to any one of claims 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921098984.6U CN210436593U (en) | 2019-07-12 | 2019-07-12 | Roller clearance fine adjuster and calender applying same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921098984.6U CN210436593U (en) | 2019-07-12 | 2019-07-12 | Roller clearance fine adjuster and calender applying same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210436593U true CN210436593U (en) | 2020-05-01 |
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ID=70405834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921098984.6U Active CN210436593U (en) | 2019-07-12 | 2019-07-12 | Roller clearance fine adjuster and calender applying same |
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| Country | Link |
|---|---|
| CN (1) | CN210436593U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113070358A (en) * | 2021-03-31 | 2021-07-06 | 蜂巢能源科技(无锡)有限公司 | Rubber roll adjusting structure of differential stretching mechanism |
| CN113290808A (en) * | 2021-05-21 | 2021-08-24 | 浙江中聚材料有限公司 | Manufacturing equipment for multi-layer co-extrusion solar backboard |
| CN115768267A (en) * | 2020-05-14 | 2023-03-07 | 福瑞托-雷贸易公司股份有限公司 | Roller device comprising a variable width spacer |
-
2019
- 2019-07-12 CN CN201921098984.6U patent/CN210436593U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115768267A (en) * | 2020-05-14 | 2023-03-07 | 福瑞托-雷贸易公司股份有限公司 | Roller device comprising a variable width spacer |
| CN113070358A (en) * | 2021-03-31 | 2021-07-06 | 蜂巢能源科技(无锡)有限公司 | Rubber roll adjusting structure of differential stretching mechanism |
| CN113290808A (en) * | 2021-05-21 | 2021-08-24 | 浙江中聚材料有限公司 | Manufacturing equipment for multi-layer co-extrusion solar backboard |
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