CN212419172U - Follow-up flattening roller device of aluminum strip stretch bending straightener - Google Patents
Follow-up flattening roller device of aluminum strip stretch bending straightener Download PDFInfo
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- CN212419172U CN212419172U CN202021191361.6U CN202021191361U CN212419172U CN 212419172 U CN212419172 U CN 212419172U CN 202021191361 U CN202021191361 U CN 202021191361U CN 212419172 U CN212419172 U CN 212419172U
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Abstract
The utility model discloses a follow-up type flattening roll device of an aluminum strip stretch bending straightener, which comprises a flattening roll body and a group of sliding components; the sliding assembly comprises a connecting shaft, a supporting frame, a sliding seat, a base and a bracket. Flattening roller body key connection is on the connecting axle, the upper end of support frame is passed through to the one end of connecting axle is supported, the other end of connecting axle passes through the bracket and supports, be provided with linear bearing between connecting axle and the bracket, the lower extreme fixed connection of support frame is on the sliding seat, the base upper end is provided with linear guide, but sliding seat lower extreme sliding connection is on linear guide, the right side axle head department key connection of connecting axle is in the one end of swing arm, the other end of swing arm articulates on the working beam of hydro-cylinder, the hydro-cylinder passes through the hydro-cylinder support and. The utility model discloses the dress is in the coiling machine outside, and it is big to batch outside space, easy to assemble, whole flattening roller device stable in structure, and the centering is smooth and easy.
Description
Technical Field
The utility model relates to a flattening roller technical field especially relates to an aluminium strip stretch bending straightener follow-up flattening roller device.
Background
In the production process of an aluminum strip stretch bending straightener, in order to avoid the loosening of coiled strips and reduce or eliminate the scratch phenomenon on the surfaces of the coiled strips, a flattening roller device is commonly used, the conventional flattening roller device is generally arranged on the inner side of a coiler and is easy to press the strips (the pressing position of the flattening roller is positioned behind the tangent line of the coiling winding of the strips), and due to the coiling centering effect, the flattening roller is generally arranged on a reduction gearbox of the coiler and is suitable for centering of the coiled strips.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an aluminium strip stretch bending straightener follow-up flattening roller device solves the narrow and small unable installation flattening roller in coiling machine inboard space and flattening roller dress and rolls up the problem of getting the centering card and hindering on coiling the reducing gear box.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model relates to a follow-up type flattening roll device of an aluminum strip stretch bending straightener, which comprises a flattening roll body and a group of sliding components; a set of slip subassembly includes the connecting axle, the support frame, the sliding seat, base and bracket, the upper end of support frame is passed through to the one end of connecting axle is supported, the other end of connecting axle passes through the bracket and supports, be provided with linear bearing between connecting axle and the bracket, the lower extreme fixed connection of support frame is on the sliding seat, the base upper end is provided with linear guide, but sliding seat lower extreme sliding connection is on linear guide, the right side axle head key joint of connecting axle is in the one end of swing arm, the other end of swing arm articulates on the working beam of hydro-cylinder, the hydro-cylinder passes through the hydro.
Further, the flattening roller body is connected to the connecting shaft in a key mode.
Further, the base is fixed on the ground through bolts.
And furthermore, a second connecting seat is arranged on the supporting frame and is clamped with the first connecting seat on the reduction gearbox of the coiling machine.
Still further, the sliding seat is provided with a U-shaped guide chute matched with the linear guide rail.
Still further, the upper end of the oil cylinder is hinged to the front end of the swing arm, and the oil cylinder pushes the swing arm to drive the connecting shaft to rotate along the axis of the connecting shaft.
Still further, the fixed sleeve at the top end of the support frame and the central axis of the linear bearing are positioned on the same straight line, so that the connecting shaft is kept straight.
Compared with the prior art, the utility model discloses a beneficial technological effect:
the utility model relates to an aluminium strip stretch bending straightener follow-up flattening roller device, including flattening roller body, connecting axle, support frame, sliding seat, base and bracket, flattening roller body key joint is on the connecting axle, and the connecting axle both ends are supported by support frame and bracket respectively, and the support frame lower extreme connects gradually sliding seat, linear guide and base, and the swing arm is connected to support frame end department, and the swing arm is by cylinder drive. The whole flattening roller device is arranged on the outer side of the coiling machine, the space of the outer side of the coiling is large, the installation is convenient, one side of the flattening roller driving movement is arranged on the sliding seat and is driven by the reduction gearbox to slide, the flattening roller driving movement is not arranged on the coiling machine, so that the coiling centering is smooth, the other side of the flattening roller is arranged on the bracket with the linear bearing, the whole flattening roller device is stably supported, and the sliding is flexible when the flattening roller device is suitable for centering.
Drawings
The invention will be further explained with reference to the following description of the drawings:
FIG. 1 is a front view of a follow-up type flattening roll device of an aluminum strip stretch bending straightener of the present invention;
FIG. 2 is a right side view of the following flattening roll device of the aluminum strip stretch-bending straightener of the present invention;
FIG. 3 is a top view of the follow-up type flattening roll device of the aluminum strip stretch bending straightener of the present invention;
description of reference numerals: 1. flattening the roller body; 2. a connecting shaft; 3. a support frame; 4. a sliding seat; 5. a base; 6. a bracket; 7. a linear guide rail; 8. swinging arms; 9. an oil cylinder; 10. an oil cylinder support; 11. a linear bearing; 12. a coiler reduction box; 13. a first connecting seat; 14. a second connecting seat.
Detailed Description
As shown in figure 1, the follow-up flattening roll device of the aluminum strip stretch-bending straightener comprises a flattening roll body 1 and a group of sliding assemblies;
a set of slip subassembly includes connecting axle 2, support frame 3, sliding seat 4, base 5 and bracket 6, the upper end of support frame 3 is passed through to the one end of connecting axle 2 is supported, the other end of connecting axle 2 passes through bracket 6 and supports, be provided with linear bearing 11 between connecting axle 2 and the bracket 6, the lower extreme fixed connection of support frame 3 is on sliding seat 4, base 5 upper end is provided with linear guide 7, but sliding seat 4 lower extreme sliding connection is on linear guide 7, the right side axle head key joint of connecting axle 2 is in the one end of swing arm 8, the other end of swing arm 8 articulates on the working lever of hydro-cylinder 9, hydro-cylinder 9 passes through hydro-cylinder support 10 and connects on sliding seat 4.
Specifically, a linear bearing 11 is arranged between the connecting shaft 2 and the bracket 6, the linear bearing 11 can ensure that the connecting shaft moves smoothly when moving back and forth, and the oil cylinder 9 drives the swing arm 8 to drive the connecting shaft 2 to rotate when the flattening roller presses, so as to drive the flattening roller body 1 to press on a strip. The fixed sleeve at the top end of the support frame 3 and the central axis of the linear bearing 11 are positioned on the same straight line, so that the connecting shaft 2 is kept straight.
As shown in fig. 2, the support frame 3 is provided with a connecting seat 14, the connecting seat 14 is connected with a connecting seat 13 on a reduction box 12 of a coiling machine in a clamping manner, a flattening roller device drives one side to move and is arranged on the sliding seat 4, the flattening roller device is driven by the reduction box 12 of the coiling machine to move, the flattening roller device is arranged on the outer side of the coiling machine and obliquely above a coiling reel, a flattening roller body 1 is obliquely pressed on a coiled material, the pressing point is positioned behind the winding tangent line of a strip material, the flattening roller is arranged on the outer side of the coiling machine, the space of the outer side of the coiling is large, the installation is convenient, the operation is easy, the flattening roller drives one side to move and is arranged on the sliding seat 4, the movement of the whole flattening roller device is driven by the reduction box 12 of the coiling machine (a cylinder (not shown in the figure) of the coiling machine drives the reduction box 12, the other side of the flattening roller is arranged on a bracket 6 with a linear bearing 11, so that the whole flattening roller device is stable in support and flexible in sliding during centering.
The utility model discloses the working process is as follows:
during normal operation, the oil cylinder 9 pushes out to press the flattening roller body 1 against the coiled strip along a limited motion track, the pressure of the oil cylinder 9 is set by a system, and when the coiled diameter of the coiled strip is increased, the flattening roller body 1 is lifted along with the coiled material, but the pressure is always kept to be pressed against the coiled material. The deviation of the center of the incoming material strip in the coiling process is corrected by the centering oil cylinder of the reduction gearbox 12, so that the strip in the coiling process moves along with the coiling machine at any time. In order to ensure that the flattening roller body 1 is stably pressed on the coiled strip, the flattening roller body 1 moves along with the reduction box.
The utility model discloses the flattening roller drive removes one side dress at sliding seat 4, contains hydro-cylinder support 10, hydro-cylinder 9, drive swing arm 8, support frame 3, and flattening roller body 1 is fixed on connecting axle 2, and connecting axle 2 dress is on support frame 3. The support frame 3 is provided with a connecting seat 14, the connecting seat 14 is clamped with a connecting seat 13 on the reduction gearbox 12 of the coiling machine, and finally the reduction gearbox 12 of the coiling machine drives the flattening roller body to move so as to adapt to the centering effect on the strip material.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (7)
1. The utility model provides an aluminium strip stretch bending straightener follow-up flattening roller device which characterized in that: comprises a flattening roller body (1) and a group of sliding components;
the sliding component comprises a connecting shaft (2), a supporting frame (3), a sliding seat (4), a base (5) and a bracket (6), one end of the connecting shaft (2) is supported by the upper end of the supporting frame (3), the other end of the connecting shaft (2) is supported by the bracket (6), a linear bearing (11) is arranged between the connecting shaft (2) and the bracket (6), the lower end of the supporting frame (3) is fixedly connected on the sliding seat (4), the upper end of the base (5) is provided with a linear guide rail (7), the lower end of the sliding seat (4) is connected on the linear guide rail (7) in a sliding way, the right shaft end of the connecting shaft (2) is connected with one end of the swing arm (8) in a key way, the other end of the swing arm (8) is hinged on a working rod of the oil cylinder (9), the oil cylinder (9) is connected to the sliding seat (4) through an oil cylinder support (10).
2. The follow-up flattening roll device of the aluminum strip stretch bending straightener as claimed in claim 1, characterized in that: one end of the flattening roller body (1) is positioned and connected on the connecting shaft (2) through a key.
3. The follow-up flattening roll device of the aluminum strip stretch bending straightener as claimed in claim 1, characterized in that: the support frame (3) is provided with a second connecting seat (14), and the second connecting seat (14) is clamped with a first connecting seat (13) on the reduction gearbox (12) of the coiling machine.
4. The follow-up flattening roll device of the aluminum strip stretch bending straightener as claimed in claim 1, characterized in that: and a U-shaped guide chute matched with the linear guide rail (7) is arranged on the bottom surface of the sliding seat (4).
5. The follow-up flattening roll device of the aluminum strip stretch bending straightener as claimed in claim 1, characterized in that: the upper end of the oil cylinder (9) is hinged to the front end of the swing arm (8), and the oil cylinder (9) drives the connecting shaft (2) to rotate along the axis of the connecting shaft through the swing arm (8), so that the flattening roller body (1) is driven to move.
6. The follow-up flattening roll device of the aluminum strip stretch bending straightener as claimed in claim 1, characterized in that: the fixed sleeve at the top end of the support frame (3) and the central axis of the linear bearing (11) are positioned on the same straight line, so that the connecting shaft (2) keeps straight.
7. The follow-up flattening roll device of the aluminum strip stretch bending straightener as claimed in claim 1, characterized in that: the base (5) is fixed on the ground through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021191361.6U CN212419172U (en) | 2020-06-24 | 2020-06-24 | Follow-up flattening roller device of aluminum strip stretch bending straightener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021191361.6U CN212419172U (en) | 2020-06-24 | 2020-06-24 | Follow-up flattening roller device of aluminum strip stretch bending straightener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212419172U true CN212419172U (en) | 2021-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021191361.6U Active CN212419172U (en) | 2020-06-24 | 2020-06-24 | Follow-up flattening roller device of aluminum strip stretch bending straightener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212419172U (en) |
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2020
- 2020-06-24 CN CN202021191361.6U patent/CN212419172U/en active Active
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