Steel plate machining calendering device

Abstract

The utility model relates to the technical field of steel plate processing, and discloses a steel plate processing calendaring device, which solves the problems that the calendaring device for steel plate processing is inconvenient to adjust the calendaring thickness as required in the use process, has certain limitation and is inconvenient to achieve better practicability, and comprises a frame, a supporting frame is fixedly installed at the bottom end of the interior of the frame, a first pressing roller is rotatably installed in the supporting frame, a movable frame is arranged over the first pressing roller, a second pressing roller is rotatably installed in the movable frame, and electric telescopic rods are symmetrically and fixedly installed at the top of the frame in a penetrating mode. The bottoms of the two electric telescopic rods are fixedly connected with the top of the movable frame, and a driving mechanism is fixedly installed on one side of the frame. According to the calendering device for steel plate machining, in the using process, the calendering thickness can be conveniently adjusted according to needs, the limitation of the device is reduced, and therefore better practicability can be conveniently achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel plate processing, in particular to a steel plate processing and rolling device. Background Art

[0002] The calender is composed of two or more rollers arranged in a certain form. At a certain temperature, it presses and extends rubber or metal into a workpiece of a certain thickness and surface shape. In the process of steel plate processing, a calendering device is also needed to perform the calendering operation. However, during the use of the calendering device for steel plate processing, it is not convenient to adjust the calendering thickness according to needs, and there are certain limitations, which makes it difficult to achieve better practicality. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a steel plate processing and rolling device, which effectively solves the problem that the rolling device for steel plate processing is not convenient to adjust the rolling thickness according to needs during use, has certain limitations, and is not convenient to achieve better practicality.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel plate processing and rolling device, comprising a frame, a support frame is fixedly installed at the inner bottom end of the frame, a first pressing roller is rotatably installed inside the support frame, a movable frame is arranged directly above the first pressing roller, and a second pressing roller is rotatably installed inside the movable frame, electric telescopic rods are symmetrically fixed and penetrated through the top of the frame, and the bottoms of the two electric telescopic rods are fixedly connected to the top of the movable frame, a driving mechanism is fixedly installed on one side of the frame, and the first pressing roller and the second pressing roller are both connected to the driving mechanism.

[0005] Preferably, the driving mechanism includes a bar frame, and the bar frame is fixedly installed on one side of the frame, a control switch is fixedly installed on the outer side of the bar frame, a driving motor is fixedly installed on the bottom of the bar frame, and the driving motor is electrically connected to the control switch, a support rod is installed inside the bar frame, and the output shaft of the driving motor movably passes through the bottom of the bar frame and is fixedly connected to the support rod, a first bevel gear is fixedly sleeved on the outer side of the support rod, a second bevel gear is meshingly connected to the outer side of the first bevel gear, a first transmission rod is fixedly installed on one side of the second bevel gear, and an end of the first transmission rod away from the second bevel gear movably passes through and extends to the interior of the support frame and is fixedly connected to the first pressure roller.

[0006] Preferably, a shell is provided inside the bar frame, a block is fixedly installed below the shell and located on the outside of the support rod, a sleeve is rotatably installed inside the shell, and the sleeve is movably sleeved on the outside of the support rod, a sliding connection block is symmetrically fixedly installed on the inner wall of the sleeve, a sliding connection groove is symmetrically provided on the outside of the support rod, and the sliding connection block is slidably installed inside the sliding connection groove, a third bevel gear is fixedly provided inside the shell and located on the outside of the sleeve, a fourth bevel gear is meshingly connected to the outside of the third bevel gear, a second transmission rod is fixedly installed on one side of the fourth bevel gear, a strip groove is provided on one side of the frame close to the bar frame, and one end of the second transmission rod away from the fourth bevel gear movably passes through the shell and the strip groove and extends to the inside of the movable frame and is fixedly connected to the second pressure roller.

[0007] Preferably, a positioning slide block is fixedly mounted on a side of the housing away from the second transmission rod, positioning grooves are symmetrically provided on the inner wall of the bar frame, and the positioning slide block is slidably mounted inside the positioning grooves.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] 1) During operation, through the interaction of the set frame, support frame, first pressing roller, second pressing roller, movable frame, electric telescopic rod and driving mechanism, the rolling device for steel plate processing can be used to adjust the rolling thickness according to needs, reducing the limitations of the device, so as to achieve better practicality;

[0010] 2) During operation, the interaction between the positioning slider and the positioning slot can facilitate the housing to achieve better stability when moving, thereby ensuring that the driving mechanism can work normally. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0012] In the attached picture:

[0013] Figure 1 This is a structural schematic diagram of a steel plate processing and rolling device of the utility model;

[0014] Figure 2 This is a schematic diagram of the driving mechanism structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the internal structure of the shell of the utility model;

[0016] Figure 4 It is a schematic diagram of the internal structure of the sleeve of the utility model.

[0017] In the figure: 1, frame; 2, support frame; 3, first pressure roller; 4, movable frame; 5, second pressure roller; 6, electric telescopic rod; 7, driving mechanism; 8, strip frame; 9, control switch; 10, driving motor; 11, support rod; 12, first bevel gear; 13, second bevel gear; 14, first transmission rod; 15, housing; 16, stopper; 17, sleeve; 18, sliding connection block; 19, sliding connection groove; 20, third bevel gear; 21, fourth bevel gear; 22, second transmission rod; 23, strip groove; 24, positioning slider; 25, positioning slide groove. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0019] Embodiment 1, by Figure 1 , Figure 2 , Figure 3 and Figure 4 The utility model includes a frame 1, a support frame 2 is fixedly installed at the bottom end of the frame 1, a first pressing roller 3 is rotatably installed inside the support frame 2, a movable frame 4 is arranged just above the first pressing roller 3, and a second pressing roller 5 is rotatably installed inside the movable frame 4, an electric telescopic rod 6 is symmetrically fixedly installed through the top of the frame 1, and the bottoms of the two electric telescopic rods 6 are fixedly connected to the top of the movable frame 4, a driving mechanism 7 is fixedly installed on one side of the frame 1, and the first pressing roller 3 and the second pressing roller 5 are both connected to the driving mechanism 7;

[0020] The driving mechanism 7 includes a bar frame 8, and the bar frame 8 is fixedly installed on one side of the frame 1, a control switch 9 is fixedly installed on the outside of the bar frame 8, a driving motor 10 is fixedly installed on the bottom of the bar frame 8, and the driving motor 10 is electrically connected to the control switch 9, a support rod 11 is installed inside the bar frame 8, and the output shaft of the driving motor 10 movably passes through the bottom of the bar frame 8 and is fixedly connected to the support rod 11, a first bevel gear 12 is fixedly sleeved on the outside of the support rod 11, a second bevel gear 13 is meshed and connected to the outside of the first bevel gear 12, a first transmission rod 14 is fixedly installed on one side of the second bevel gear 13, and one end of the first transmission rod 14 away from the second bevel gear 13 movably passes through and extends to the inside of the support frame 2 and is fixedly connected to the first pressing roller 3, a shell 15 is provided inside the bar frame 8, a stopper 16 is fixedly installed below the shell 15 and on the outside of the support rod 11, a sleeve 17 is rotatably installed inside the shell 15, and the sleeve 17 is movably sleeved on the outer side of the support rod 11, and a sliding connection block 18 is symmetrically fixedly installed on the inner wall of the sleeve 17. A sliding connection groove 19 is symmetrically opened on the outer side of the support rod 11, and the sliding connection block 18 is slidably installed in the inside of the sliding connection groove 19. A third bevel gear 20 is fixedly sleeved inside the shell 15 and located on the outer side of the sleeve 17. The outer side of the third bevel gear 20 is meshed and connected with a fourth bevel gear 21. A second transmission rod 22 is fixedly installed on one side of the fourth bevel gear 21. A strip groove 23 is opened on the side of the frame 1 close to the bar frame 8, and one end of the second transmission rod 22 away from the fourth bevel gear 21 movably passes through the shell 15 and the strip groove 23 and extends to the inside of the movable frame 4 and is fixedly connected with the second pressing roller 5. A positioning slider 24 is fixedly installed on the side of the shell 15 away from the second transmission rod 22. Positioning slide grooves 25 are symmetrically opened on the inner wall of the bar frame 8, and the positioning slider 24 is slidably installed in the inside of the positioning slide groove 25.

[0021] During use, through the interaction of the set frame 1, support frame 2, first pressure roller 3, second pressure roller 5, movable frame 4, electric telescopic rod 6 and driving mechanism 7, the rolling device for steel plate processing can be used to adjust the rolling thickness as needed, reducing the limitations of the device, thereby achieving better practicality, and through the interaction of the set positioning slider 24 and the positioning slide groove 25, the shell 15 can achieve better stability when moving, thereby ensuring that the driving mechanism 7 can work normally.

[0022] Working principle: When working, first start the electric telescopic rod 6 to drive the movable frame 4 to move up, the movable frame 4 drives the second pressure roller 5 to move up, the second pressure roller 5 drives the shell 15 to move up through the second transmission rod 22, the shell 15 drives the positioning slider 24 to slide inside the positioning slide groove 25, which can ensure that the shell 15 achieves better stability when moving, and at the same time the shell 15 drives the sleeve 17 to slide upward on the outside of the support rod 11, the sleeve 17 drives the sliding connection block 18 to slide inside the sliding connection groove 19, after the distance between the second pressure roller 5 and the first pressure roller 3 reaches the required rolling thickness of the steel plate, stop the electric telescopic rod 6, and then start the drive motor 10 to drive the support rod 11 to rotate, the support rod 11 drives the first bevel gear 12 to rotate, the first bevel gear 12 drives the second bevel gear The gear 13 rotates, and the second bevel gear 13 drives the first pressing roller 3 to rotate through the first transmission rod 14. At the same time, the support rod 11 drives the sleeve 17 to rotate under the mutual action of the sliding connection groove 19 and the sliding connection block 18. The sleeve 17 drives the third bevel gear 20 to rotate, and the third bevel gear 20 drives the fourth bevel gear 21 to rotate. The fourth bevel gear 21 drives the second pressing roller 5 to rotate through the second transmission rod 22. At this time, the first pressing roller 3 and the second pressing roller 5 rotate in opposite directions, and then the steel plate is placed between the first pressing roller 3 and the second pressing roller 5 for calendering operation, so that the calendering device for steel plate processing can be used to adjust the calendering thickness as needed during use, reducing the limitations of the device, thereby achieving better practicality.

Claims

1. A steel plate processing and rolling device, comprising a frame (1), characterized in that: A support frame (2) is fixedly installed at the bottom end of the interior of the frame (1), a first pressing roller (3) is rotatably installed inside the support frame (2), a movable frame (4) is arranged directly above the first pressing roller (3), and a second pressing roller (5) is rotatably installed inside the movable frame (4), electric telescopic rods (6) are symmetrically fixedly installed through the top of the frame (1), and the bottoms of the two electric telescopic rods (6) are fixedly connected to the top of the movable frame (4), a driving mechanism (7) is fixedly installed on one side of the frame (1), and the first pressing roller (3) and the second pressing roller (5) are both connected to the driving mechanism (7).

2. The steel plate processing and rolling device according to claim 1, characterized in that: The driving mechanism (7) comprises a bar frame (8), and the bar frame (8) is fixedly mounted on one side of the frame (1); a control switch (9) is fixedly mounted on the outer side of the bar frame (8); a driving motor (10) is fixedly mounted on the bottom of the bar frame (8), and the driving motor (10) is electrically connected to the control switch (9); a support rod (11) is mounted inside the bar frame (8), and an output shaft of the driving motor (10) movably passes through the bottom of the bar frame (8) and is fixedly connected to the support rod (11); a first bevel gear (12) is fixedly sleeved on the outer side of the support rod (11), a second bevel gear (13) is meshingly connected on the outer side of the first bevel gear (12), a first transmission rod (14) is fixedly mounted on one side of the second bevel gear (13), and an end of the first transmission rod (14) away from the second bevel gear (13) movably passes through and extends to the inside of the support frame (2) and is fixedly connected to the first pressing roller (3).

3. The steel plate processing and rolling device according to claim 2, characterized in that: A shell (15) is provided inside the bar frame (8), a stopper (16) is fixedly installed below the shell (15) and located outside the support rod (11), a sleeve (17) is rotatably installed inside the shell (15), and the sleeve (17) is movably sleeved on the outside of the support rod (11), a sliding connection block (18) is symmetrically fixedly installed on the inner wall of the sleeve (17), a sliding connection groove (19) is symmetrically opened on the outside of the support rod (11), and the sliding connection block (18) is slidably installed inside the sliding connection groove (19), and the inside of the shell (15) is fixedly installed on the inner wall of the sleeve (17). A third bevel gear (20) is fixedly sleeved on the outer side of the sleeve (17), the outer side of the third bevel gear (20) is meshingly connected with a fourth bevel gear (21), a second transmission rod (22) is fixedly mounted on one side of the fourth bevel gear (21), a strip groove (23) is provided on a side of the frame (1) close to the strip frame (8), and an end of the second transmission rod (22) away from the fourth bevel gear (21) movably penetrates the housing (15) and the strip groove (23) and extends to the inside of the movable frame (4) to be fixedly connected to the second pressing roller (5).

4. The steel plate processing and rolling device according to claim 3, characterized in that: A positioning slide block (24) is fixedly mounted on a side of the housing (15) away from the second transmission rod (22); positioning slide grooves (25) are symmetrically provided on the inner wall of the bar frame (8), and the positioning slide block (24) is slidably mounted inside the positioning slide grooves (25).

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