Adjustable zinc-iron alloy calender

Abstract

The utility model discloses an adjustable zinc-iron alloy calender, which relates to the technical field of ferrous metal processing, and comprises a frame and an adjusting assembly, a motor is arranged at the lower end of one side of the frame, one end of the motor is connected with a carrier roller, the adjusting assembly is arranged at the upper end of the frame, and the adjusting assembly is connected with the carrier roller. And the adjusting assembly comprises a screw rod, a synchronous wheel, a synchronous belt, a sliding seat, a guide rod, a pressing roller, a graduated scale and a pointer, the synchronous wheel is arranged on the outer side of the upper end of the screw rod, and the synchronous belt is connected to the outer side of the synchronous wheel in a sleeving mode. According to the adjustable zinc-iron alloy calender, through the arrangement of the adjusting assembly, when the thickness of a calendered zinc-iron alloy needs to be adjusted, a screw rod only needs to be rotated, and at the moment, a guide rod can limit the rotating direction of a sliding seat, so that the sliding seat can move up and down, and the distance between a pressing roller and a carrier roller is adjusted; meanwhile, the synchronous wheels and the synchronous belts are used for synchronously rotating the screws at the two ends, so that deflection caused by inconsistent heights of the two ends of the compression roller is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of ferrous metal processing, in particular to an adjustable zinc-iron alloy calender. Background Art

[0002] Ferrous metals refer to the three metals of iron, manganese and chromium. Metals are substances with luster, good electrical conductivity, thermal conductivity and mechanical properties, and a positive temperature coefficient of resistance. Ferrous metals mainly refer to iron and its alloys, such as steel, pig iron, iron alloys, cast iron, etc. When processing zinc-iron alloys, a calender is needed to roll them into shape.

[0003] For example, the utility model with application number CN202021810812.X discloses a nonferrous metal calendering device. The utility model is provided with a conveyor belt, a calendering frame, a first calendering roller, a second calendering roller, a first gear, a second gear and a first motor. The first motor drives the second calendering roller to rotate, the second calendering roller drives the second gear to rotate, the second gear drives the first gear to rotate, and the first gear drives the first calendering roller to rotate, so as to facilitate efficient conveying and calendering. However, when the structure is in use, since the size of the first gear and the second gear remains unchanged, and when the calendering thickness needs to be adjusted, the calendering roller of corresponding thickness needs to be replaced, resulting in the problem of being time-consuming and labor-intensive in adjustment.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and an adjustable zinc-iron alloy rolling machine is provided. Utility Model Content

[0005] The purpose of the utility model is to provide an adjustable zinc-iron alloy calender to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable zinc-iron alloy calender, comprising a frame and an adjusting component, a motor is arranged at the lower end of one side of the frame, and one end of the motor is connected to a roller, the adjusting component is arranged at the upper end of the frame, the adjusting component comprises a screw, a synchronous wheel, a synchronous belt, a slide, a guide rod, a pressure roller, a scale and a pointer, a synchronous wheel is arranged on the outer side of the upper end of the screw, and a synchronous belt is sleeved on the outer side of the synchronous wheel, a slide is threadedly connected to the outer side of the lower end of the screw, and one end of the slide is slidably connected to the guide rod, the middle part of the slide is rotatably connected to the pressure roller, a scale is fixed to the right side of the frame, and a pointer is slidably connected to one side of the scale, and the pointer is fixedly connected to the slide.

[0007] Furthermore, the screw rod is rotatably connected to the frame, and the guide rod is fixedly connected to the frame.

[0008] Furthermore, a synchronization component is provided on the left side of the frame, and the synchronization component includes a gear set 1 and a synchronization shaft. The left side of the roller is provided with a gear set 1, and the left end of the gear set 1 is internally connected with a synchronization shaft.

[0009] Furthermore, the synchronization component also includes a slide groove and a slider. The slide grooves are provided on both the front and rear sides of the synchronization shaft, and the slider is slidably connected inside the slide groove.

[0010] Furthermore, the synchronization component also includes a rotating sleeve, a limit plate and a second gear set. A rotating sleeve is fixed to one side of the slider, and the outer side of the lower end of the rotating sleeve is rotatably connected to the limit plate, and the outer side of the upper end of the rotating sleeve is provided with a second gear set.

[0011] Furthermore, the synchronization shaft is rotationally connected to the frame, and the synchronization shaft is slidingly connected to the rotating sleeve.

[0012] Furthermore, the limiting plate is fixedly connected to the slide seat, and the front-to-back width of the limiting plate is equal to the front-to-back width of the slide seat.

[0013] Furthermore, two slide seats are symmetrically arranged about the center line of the pressure roller, and the gear set 2 is fixedly connected to the pressure roller.

[0014] The utility model provides an adjustable zinc-iron alloy calender, which has the following beneficial effects:

[0015] 1. The utility model sets an adjustment component. When the thickness of the zinc-iron alloy after rolling needs to be adjusted, it is only necessary to rotate the screw. At this time, the guide rod will limit the rotation direction of the slide seat, so that the slide seat can move up and down to adjust the spacing between the pressure roller and the supporting roller. At the same time, the screws at both ends are rotated synchronously by using the synchronous wheel and the synchronous belt, so as to avoid the rollers at both ends from being skewed due to the height inconsistency, and prevent the quality of the zinc-iron alloy from being affected. In addition, the slide seat can also drive the pointer to move on the scale when moving, so as to facilitate the accurate observation of the adjusted position.

[0016] 2. The utility model adopts the setting of the synchronous component. When the motor drives the roller to rotate, it will also drive the gear group 2 on the outside of the rotating sleeve to rotate through the gear group 1, the synchronous shaft, the slide groove and the slider, so that the speed of the pressure roller and the roller can be the same, so as to improve the stability during transportation. When the position of the pressure roller is adjusted, the slide seat will make the rotating sleeve slide to the corresponding position on the outside of the synchronous shaft through the limit plate, so that after adjustment, it will not affect the synchronous transmission between the roller and the pressure roller, which is beneficial to improve the adaptability range of the calender. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall front view cross-sectional structure of an adjustable zinc-iron alloy calender of the utility model;

[0018] Figure 2 This is a schematic diagram of the overall right side structure of an adjustable zinc-iron alloy calender of the utility model;

[0019] Figure 3 The utility model is a schematic diagram of the three-dimensional structure of a rotating sleeve of an adjustable zinc-iron alloy calender.

[0020] In the figure: 1. frame; 2. motor; 3. roller; 4. adjustment assembly; 401. screw; 402. synchronous wheel; 403. synchronous belt; 404. slide; 405. guide rod; 406. pressure roller; 407. scale; 408. pointer; 5. synchronization assembly; 501. gear set 1; 502. synchronization shaft; 503. slide groove; 504. slide block; 505. rotating sleeve; 506. limit plate; 507. gear set 2. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0022] like Figure 1 and Figure 2 As shown, an adjustable zinc-iron alloy calender includes a frame 1 and an adjusting component 4. A motor 2 is arranged at the lower end of one side of the frame 1, and one end of the motor 2 is connected to a roller 3. The adjusting component 4 is arranged at the upper end of the frame 1. The adjusting component 4 includes a screw 401, a synchronous wheel 402, a synchronous belt 403, a slide 404, a guide rod 405, a pressure roller 406, a scale 407 and a pointer 408. A synchronous wheel 402 is arranged on the outer side of the upper end of the screw 401, and a synchronous belt 403 is sleeved on the outer side of the synchronous wheel 402. The synchronous wheel 402 and the synchronous belt 403 are used to make the screws 401 at both ends rotate synchronously, so as to avoid skew during calendering and prevent the quality of zinc-iron alloy calendering from being affected. The outer side of the lower end of the screw 401 is threadedly connected with A slide 404 is provided, and a guide rod 405 is slidably connected to one end of the slide 404. A pressure roller 406 is rotatably connected to the middle part of the slide 404. The slide 404 can be moved up and down by rotating the screw 401 to adjust the spacing between the pressure roller 406 and the roller 3. A scale 407 is fixed to the right side of the frame 1, and a pointer 408 is slidably connected to one side of the scale 407, and the pointer 408 is fixedly connected to the slide 404. The slide 404 can also drive the pointer 408 to move on the scale 407 when moving, so as to accurately observe the adjusted position. The screw 401 is rotatably connected to the frame 1, and the guide rod 405 is fixedly connected to the frame 1. The guide rod 405 will limit the rotation direction of the slide 404.

[0023] like Figure 1 and Figure 3As shown, a synchronization component 5 is provided on the left side of the frame 1, and the synchronization component 5 includes a gear group 1 501 and a synchronization shaft 502. The gear group 1 501 is arranged on the left side of the roller 3, and the left end of the gear group 1 501 is internally connected with the synchronization shaft 502. The synchronization component 5 also includes a slide groove 503 and a slider 504. The front and rear sides of the synchronization shaft 502 are provided with slide grooves 503, and the slider 504 is slidably connected inside the slide groove 503. The synchronization component 5 also includes a rotating sleeve 505, a limit plate 506 and a gear group 2 507. A rotating sleeve 505 is fixed on one side of the slider 504, and the lower end of the rotating sleeve 505 is rotatably connected to the limit plate 506. The synchronization shaft 502 is rotatably connected to the frame 1, and the synchronization shaft 502 is slidably connected to the rotating sleeve 505. The frame 1 can limit the support of the synchronization shaft 502. The limit plate 506 is fixedly connected to the slide 404, and the front and rear widths of the limit plate 506 are equal to the front and rear widths of the slide 404. The slide 404 will make the rotating sleeve 505 move up and down synchronously through the limit plate 506, so that after adjustment, the synchronous transmission between the roller 3 and the pressure roller 406 will not be affected, which is beneficial to improving the adaptation range of the calender. A gear set 2 507 is arranged on the outer side of the upper end of the rotating sleeve 505, and the slide 404 is symmetrically arranged with two gear sets 507 about the center line of the pressure roller 406, and the gear set 2 507 is fixedly connected to the pressure roller 406. When the motor 2 drives the roller 3 to rotate, it will also drive the gear set 2 507 on the outer side of the rotating sleeve 505 to rotate through the gear set 1 501, the synchronous shaft 502, the slide groove 503 and the slider 504, so that the pressure roller 406 can have the same rotation speed as the roller 3, so as to improve the stability during transportation.

[0024] In summary, when using the adjustable zinc-iron alloy calender, first Figure 1 , Figure 2 and Figure 3 402 and 403, and the gear set 507 on the outer side of the rotating sleeve 505 is driven by the gear set 501, so that the roller 406 and the roller 3 can be rolled stably.

[0025] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. An adjustable zinc-iron alloy rolling machine, comprising a frame (1) and an adjustment assembly (4), characterized in that: A motor (2) is arranged at the lower end of one side of the frame (1), and one end of the motor (2) is connected to a roller (3). The adjustment component (4) is arranged at the upper end of the frame (1), and the adjustment component (4) comprises a screw rod (401), a synchronous wheel (402), a synchronous belt (403), a slide seat (404), a guide rod (405), a pressure roller (406), a scale (407) and a pointer (408). The outer side of the upper end of the screw rod (401) is arranged with a synchronous wheel (402), and the outer side of the synchronous wheel (402) is sleeved with a synchronous belt (403). The screw rod (401 ) is threadedly connected to a slide seat (404) at the outer side of the lower end, and a guide rod (405) is slidably connected to the inside of one end of the slide seat (404), and a pressure roller (406) is rotatably connected to the middle part of the slide seat (404), a scale (407) is fixed on the right side of the frame (1), and a pointer (408) is slidably connected to one side of the scale (407), and the pointer (408) is fixedly connected to the slide seat (404), and a synchronization component (5) is provided on the left side of the frame (1), and the synchronization component (5) includes a gear set (501) and a synchronization shaft (502), and the roller (3 ), a gear set 1 (501) is arranged on the left side of the gear set 1 (501), and a synchronous shaft (502) is connected to the left end of the gear set 1 (501), the synchronous assembly (5) further comprises a slide groove (503) and a slider (504), the slide grooves (503) are provided on both the front and rear sides of the synchronous shaft (502), and the slider (504) is slidably connected to the inside of the slide groove (503), the synchronous assembly (5) further comprises a rotating sleeve (505), a limiting plate (506) and a gear set 2 (507), a rotating sleeve (505) is fixed to one side of the slider (504), and the rotating sleeve (505) is The lower outer side is rotatably connected with a limit plate (506); the upper outer side of the rotating sleeve (505) is provided with a second gear set (507); the synchronous shaft (502) is rotatably connected with the frame (1); and the synchronous shaft (502) is slidably connected with the rotating sleeve (505); the limit plate (506) is fixedly connected with the slide seat (404); and the front and rear widths of the limit plate (506) are equal to the front and rear widths of the slide seat (404); two slide seats (404) are symmetrically arranged about the center line of the pressure roller (406); and the second gear set (507) is fixedly connected with the pressure roller (406).

2. An adjustable zinc-iron alloy rolling machine according to claim 1, characterized in that: The screw rod (401) is rotatably connected to the frame (1), and the guide rod (405) is fixedly connected to the frame (1).

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