CN219335409U

CN219335409U - Aluminum strip holds in palm material mechanism

Info

Publication number: CN219335409U
Application number: CN202320480208.2U
Authority: CN
Inventors: 杨晖
Original assignee: Wuxi Lvtai New Materials Co ltd
Current assignee: Wuxi Lvtai New Materials Co ltd
Priority date: 2023-03-14
Filing date: 2023-03-14
Publication date: 2023-07-14
Anticipated expiration: 2033-03-14

Abstract

The utility model provides an aluminum strip material supporting mechanism which comprises a rocker arm, a first fixed rotating shaft, a supporting part, a first reversing rod, a second reversing rod, a driving piece and a fourth fixed rotating shaft, wherein the rocker arm is fixedly connected with the first reversing rod; one end of the rocker arm is a rotating end, and the other end of the rocker arm is a movable end; the first fixed rotating shaft is rotationally connected to the rotating end of the rocker arm; the bearing part is arranged at the movable end of the rocker arm and is provided with a bearing roller; one end of the first reversing lever is rotationally connected with the rocker arm through a second fixed rotating shaft; one end of the second reversing rod is rotationally connected with the other end of the first reversing rod through a first movable rotating shaft, and a third fixed rotating shaft is arranged at the other end of the second reversing rod; the output end of the driving piece is rotationally connected with the first movable rotating shaft so that the first movable rotating shaft moves between a first position and a second position; the fourth fixed rotating shaft is rotationally connected with the driving piece; the application is used for supporting the feeding shaft and preventing the feeding shaft from deforming due to overweight of the coiled aluminum strips.

Description

Aluminum strip holds in palm material mechanism

Technical Field

The utility model relates to the technical field of aluminum strip production equipment, in particular to an aluminum strip supporting mechanism.

Background

In order to facilitate the feeding and discharging of the coiled aluminum strips, a feeding shaft of the aluminum strip feeding equipment is always arranged to be a single arm, namely the rotating end of the feeding shaft is connected with a power source, and the movable end of the feeding shaft is suspended;

when the coiled aluminum strip is overweight, the feeding shaft is easily deformed due to oversized weight, and the use is affected.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides an aluminum strip supporting mechanism which is used for supporting a feeding shaft and preventing the feeding shaft from deforming due to overweight of coiled aluminum strips. The technical scheme adopted by the utility model is as follows:

an aluminum strip supporting mechanism comprises

One end of the rocker arm is a rotating end, and the other end of the rocker arm is a movable end;

the first fixed rotating shaft is rotationally connected to the rotating end of the rocker arm;

the bearing part is arranged at the movable end of the rocker arm and is provided with a bearing roller;

one end of the first reversing lever is rotationally connected with the rocker arm through a second fixed rotating shaft, and the second fixed rotating shaft is positioned between the rotating end of the rocker arm and the movable end of the rocker arm;

one end of the second reversing rod is rotationally connected with the other end of the first reversing rod through a first movable rotating shaft, and a third fixed rotating shaft is arranged at the other end of the second reversing rod;

the output end of the driving piece is rotationally connected with the first movable rotating shaft so as to enable the first movable rotating shaft to move between a first position and a second position;

a fourth fixed rotating shaft rotatably connected to the driving member;

the first fixed rotating shaft, the second fixed rotating shaft, the first movable rotating shaft, the third fixed rotating shaft and the fourth fixed rotating shaft are parallel to each other, and the positions of the first fixed rotating shaft, the third fixed rotating shaft and the fourth fixed rotating shaft are respectively fixed;

when the first movable rotating shaft moves to the first position, the bearing roller swings upwards to be in a horizontal state, and when the first movable rotating shaft moves to the second position, the bearing roller swings downwards to be in an inclined state.

Further, the rocker arm and the bearing part are of an integrated structure;

the bearing portion comprises two panels which are arranged in parallel, and two ends of the bearing roller are respectively connected with the two panels.

Further, the aluminum strip material supporting mechanism further comprises a shell, and the first fixed rotating shaft, the third fixed rotating shaft and the fourth fixed rotating shaft are respectively connected to the inner wall of the shell in a rotating way;

the first reversing rod and the second reversing rod are respectively arranged inside the shell.

Further, a boss is arranged on the shell, and the fourth fixed rotating shaft is rotatably arranged on the boss.

Further, the driving member is a hydraulic cylinder.

Further, the side face of the rocker arm is provided with a reinforcing rib in an outward protruding mode.

Further, the shape of the reinforcing ribs is triangular.

The utility model has the advantages that:

the four parts are linked, so that the supporting roller has a horizontal state and an inclined state, the supporting roller can support the movable end of the feeding shaft in the horizontal state, and the supporting roller is far away from the feeding shaft in the inclined state, so that feeding and discharging of the coiled aluminum strips are not interfered;

the linkage structure is stable, and the stable support of the feeding shaft can be realized only by one power source;

part of the structure is hidden in the shell, and plays a part in protecting.

Drawings

Fig. 1 is a schematic view of the horizontal state of the carrier roller of the present utility model.

Fig. 2 is a schematic view of the structure of the carrier roller of the present utility model in an inclined state.

In the figure: the device comprises a rocker arm 1, a first fixed rotating shaft 2, a 3-bearing part, a 4-bearing roller, a 5-second fixed rotating shaft, a 6-first reversing lever 7-first movable rotating shaft 8-second reversing lever 9-third fixed rotating shaft 10-fourth fixed rotating shaft 11-driving piece 12-shell 13-boss.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1-2, the present utility model provides an aluminum strip supporting mechanism, which comprises a rocker arm 1, a first fixed rotating shaft 2, a supporting portion 3, a first reversing lever 6, a second reversing lever 8, a driving piece 11 and a fourth fixed rotating shaft 10; one end of the rocker arm 1 is a rotating end, and the other end is a movable end; the first fixed rotating shaft 2 is rotatably connected to the rotating end of the rocker arm 1; the bearing part 3 is arranged at the movable end of the rocker arm 1, and a bearing roller 4 is arranged on the bearing part 3; one end of the first reversing lever 6 is rotatably connected with the rocker arm 1 through a second fixed rotating shaft 5, and the second fixed rotating shaft 5 is positioned between the rotating end of the rocker arm 1 and the movable end of the rocker arm 1; one end of the second reversing rod 8 is rotatably connected with the other end of the first reversing rod 6 through a first movable rotating shaft 7, and a third fixed rotating shaft 9 is arranged at the other end of the second reversing rod 8; the output end of the driving piece 11 is rotationally connected with the first movable rotating shaft 7 so as to enable the first movable rotating shaft 7 to move between a first position and a second position; the fourth fixed rotating shaft 10 is rotatably connected to the driving member 11;

wherein the first fixed rotating shaft 2, the second fixed rotating shaft 5, the first movable rotating shaft 7, the third fixed rotating shaft 9 and the fourth fixed rotating shaft 10 are parallel to each other, and the positions of the first fixed rotating shaft 2, the third fixed rotating shaft 9 and the fourth fixed rotating shaft 10 are respectively fixed;

when the first movable rotating shaft 7 moves to the first position, the supporting roller 4 swings up to a horizontal state, and when the first movable rotating shaft 7 moves to the second position, the supporting roller 4 swings down to an inclined state.

In a specific embodiment, as shown in fig. 2, in a normal state, the output end of the driving member 11 extends to realize that the first movable rotating shaft 7 descends to the second position, meanwhile, the first reversing lever 6 rotates clockwise, the second reversing lever 8 rotates anticlockwise, and finally, the rocker arm 1 rotates anticlockwise until the supporting roller 4 inclines and is far away from the feeding shaft, so that the feeding shaft is suitable for the condition that the coiled aluminum strip on the feeding shaft is not overweight, and the feeding shaft is not required to be always supported;

in a specific embodiment, as shown in fig. 1, when the rolled aluminum strip is overweight and the feeding shaft needs to be supported, the output end of the driving piece 11 is shortened, so that the first movable rotating shaft 7 ascends to the first position, meanwhile, the first reversing lever 6 rotates anticlockwise, the second reversing lever 8 rotates clockwise, finally, the rocker arm 1 rotates clockwise to the level of the supporting roller 4, the supporting roller 4 contacts the feeding shaft, and the method is suitable for the condition that the rolled aluminum strip on the feeding shaft is overweight.

It should be noted that, in the present application, the backup roll 4 does not need to support the feeding shaft at any time; along with the aluminum strip conveying of the coiled aluminum strip on the feeding shaft, the weight of the coiled aluminum strip can be gradually reduced, the supporting roller 4 can be removed when the weight of the coiled aluminum strip is reduced to be within a safe range, the aluminum strip does not need to be used up, and the feeding and discharging time of the coiled aluminum strip is saved.

In the application, the rocker arm 1 and the bearing part 3 are of an integrated structure; the bearing part 3 comprises two panels which are arranged in parallel, and two ends of the bearing roller 4 are respectively connected with the two panels; the integral structure improves the strength of the rocker arm 1.

In addition, the present application further includes a housing 12, and the first fixed rotating shaft 2, the third fixed rotating shaft 9 and the fourth fixed rotating shaft 10 are respectively rotatably connected to the inner wall of the housing 12; the first reversing lever 6 and the second reversing lever 8 are respectively arranged inside the shell 12; the housing 12 provides a receiving space for each component, and serves as a protection and positioning for each fixed shaft.

In this application, in order to avoid interference with the movement range of the driving member 11, the housing 12 is provided with a boss 13, and the fourth fixed rotating shaft 10 is rotatably disposed on the boss 13.

As an embodiment of the present application, the driving member 11 is a hydraulic cylinder; the hydraulic cylinder is connected with a hydraulic control system through a hydraulic pipeline to realize the telescopic function of the hydraulic cylinder; however, the structure of the driving member 11 is not limited in this application, and other driving members having a telescopic function (e.g., an electric cylinder, a linear actuator) can be used in this application.

As an embodiment of the present application, in order to further improve the structural strength of the rocker arm 1, the side surface of the rocker arm 1 is provided with a reinforcing rib protruding outwards; further, the reinforcing ribs are triangular in shape.

To sum up, this application can the bearing loading axle and not interfere the last unloading of lapping aluminium strip, and the stable supporting bearing roller of multipart linkage, structural strength is high.

Finally, it should be noted that the above-mentioned embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same, and although the present utility model has been described in detail with reference to examples, it should be understood by those skilled in the art that modifications and equivalents may be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model, and all such modifications and equivalents are intended to be encompassed in the scope of the claims of the present utility model.

Claims

1. An aluminium strip holds in palm material mechanism, its characterized in that: comprising

One end of the rocker arm (1) is a rotating end, and the other end of the rocker arm is a movable end;

the first fixed rotating shaft (2) is rotationally connected to the rotating end of the rocker arm (1);

the bearing part (3) is arranged at the movable end of the rocker arm (1), and a bearing roller (4) is arranged on the bearing part (3);

one end of the first reversing rod (6) is rotationally connected with the rocker arm (1) through a second fixed rotating shaft (5), and the second fixed rotating shaft (5) is positioned between the rotating end of the rocker arm (1) and the movable end of the rocker arm (1);

one end of the second reversing rod (8) is rotationally connected with the other end of the first reversing rod (6) through a first movable rotating shaft (7), and a third fixed rotating shaft (9) is arranged at the other end of the second reversing rod (8);

the output end of the driving piece (11) is rotationally connected with the first movable rotating shaft (7) so as to enable the first movable rotating shaft (7) to move between a first position and a second position;

a fourth fixed rotating shaft (10) rotatably connected to the driving member (11);

the first fixed rotating shaft (2), the second fixed rotating shaft (5), the first movable rotating shaft (7), the third fixed rotating shaft (9) and the fourth fixed rotating shaft (10) are parallel to each other, and the positions of the first fixed rotating shaft (2), the third fixed rotating shaft (9) and the fourth fixed rotating shaft (10) are respectively fixed;

when the first movable rotating shaft (7) moves to a first position, the supporting roller (4) swings upwards to be in a horizontal state, and when the first movable rotating shaft (7) moves to a second position, the supporting roller (4) swings downwards to be in an inclined state.

2. The aluminum strip stock mechanism of claim 1, wherein: the rocker arm (1) and the bearing part (3) are of an integrated structure;

the bearing part (3) comprises two panels which are arranged in parallel, and two ends of the bearing roller (4) are respectively connected with the two panels.

3. The aluminum strip stock mechanism of claim 2, wherein: the aluminum strip material supporting mechanism further comprises a shell (12), and the first fixed rotating shaft (2), the third fixed rotating shaft (9) and the fourth fixed rotating shaft (10) are respectively connected to the inner wall of the shell (12) in a rotating mode;

the first reversing lever (6) and the second reversing lever (8) are respectively arranged inside the shell (12).

4. The aluminum strip stock mechanism of claim 3, wherein: the shell (12) is provided with a boss (13), and the fourth fixed rotating shaft (10) is rotatably arranged on the boss (13).

5. The aluminum strip stock mechanism of claim 4, wherein: the driving piece (11) is a hydraulic cylinder.

6. The aluminum strip stock mechanism of any of claims 1-5, wherein: reinforcing ribs are arranged on the side face of the rocker arm (1) in an outward protruding mode.

7. The aluminum strip stock mechanism of claim 6, wherein: the reinforcing ribs are triangular in shape.