Adjustable bracket for metallurgical furnace roller

Abstract

The utility model relates to the technical field of metallurgical furnace rollers, in particular to an adjustable bracket for a metallurgical furnace roller. The technical problems that due to the fact that the length and the width of an existing bracket are fixed, brackets of different sizes need to be manufactured in order to install furnace rollers of different calibers and sizes, the furnace rollers are inconvenient to adjust after being installed, and the furnace rollers are inconvenient to disassemble are solved. According to the technical scheme, the adjustable bracket for the metallurgical furnace roller comprises a mounting assembly, an adjusting assembly, a distance adjusting assembly, a limiting assembly, a connecting assembly and a fixing assembly; compared with the prior art that when a furnace roller is installed, the length and the width of an existing bracket are fixed, different brackets need to be manufactured in order to install furnace rollers with different calibers and sizes, and adjustment and calibration are inconvenient after the furnace roller is installed; the width of the bracket is adjusted by arranging the distance adjusting assembly and the mounting assembly, the length of the bracket is adjusted by installing a plurality of groups of the connecting assemblies and the fixing assemblies, and the installed furnace roller is adjusted by arranging the adjusting assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of metallurgical furnace rollers, in particular to an adjustable bracket for metallurgical furnace rollers. Background Art

[0002] Metallurgical furnace rollers are an important equipment in the metal smelting production line, which plays the role of transferring heat-treated workpieces to the next equipment. In the metal smelting production line, furnace rollers need to be installed between multiple equipment. The distances between each equipment are different. The existing brackets are fixed in length, and brackets of different lengths need to be made, which is not convenient. In addition, the furnace rollers have different calibers and lengths according to usage requirements. Since the width of the existing furnace roller brackets is fixed, in order to install furnace rollers of different calibers and sizes, brackets of different widths need to be made. After the furnace rollers are installed, since the furnace rollers are already fixed, it is very inconvenient if the furnace rollers need to be disassembled. In addition, the existing installation brackets do not have an adjustment function, which affects the installation efficiency. Utility Model Content

[0003] In order to overcome the problem that during the installation of furnace rollers, due to the fixed length of the existing brackets, brackets of different lengths need to be manufactured, and the furnace rollers have different calibers and lengths according to usage requirements, the existing furnace roller brackets have a fixed width. In order to install furnace rollers of different calibers and sizes, brackets of different widths need to be manufactured, and the furnace rollers are inconvenient to disassemble, which is very inconvenient, and the existing installation brackets do not have an adjustment function, which affects the work efficiency of the installers during the installation work.

[0004] The technical solution of the utility model is: an adjustable bracket for a metallurgical furnace roller, comprising a roller body, a mounting assembly, an adjustment assembly, a distance adjustment assembly, a limit assembly, a connecting assembly and a fixing assembly, wherein two groups of mounting assemblies are provided, the roller body is provided between the two groups of mounting assemblies, the roller body is rotatably connected to the mounting assemblies, two groups of adjustment assemblies are provided, the adjustment assemblies are provided below the mounting assemblies, the adjustment assemblies are slidably connected to the mounting assemblies, the distance adjustment assembly is fixedly installed on the bottom surface of the adjustment assemblies, the limit assembly is fixedly installed on one end of the distance adjustment assembly, the connecting assembly is fixedly installed on both sides of the distance adjustment assembly, and two groups of fixing assemblies are provided, and the fixing assemblies are provided at both ends of the distance adjustment assembly.

[0005] Preferably, the roller body can be installed by setting a mounting component, the height of the mounting component can be adjusted by setting an adjusting component so that the roller body remains horizontal, the distance between two sets of mounting components can be adjusted by setting a distance adjusting component so that roller bodies of different lengths can be installed, the adjustment distance of the distance adjusting component can be limited by setting a limit component, two devices can be connected by setting a connecting component, and the two connected devices can be fixed by setting a fixing component.

[0006] Preferably, the mounting assembly includes a mounting plate, a mounting frame, bolts and a bearing seat, the roller body is arranged between two groups of bearing seats, the roller body is rotatably connected to the bearing seat, the mounting plate is arranged on the bottom surface of the bearing seat, two groups of mounting frames are arranged, the mounting frames are fixedly installed on the top surface of the mounting plate, multiple groups of bolts are arranged, the bolts are arranged on the mounting frame, and the bearing seat and the mounting frame are threadedly connected by the bolts; by arranging the mounting plate to support the mounting frame, the bearing seat and bearing seats of different calibers can be fixed and installed through the cooperation of the bolts and the mounting frame, thereby fixing roller bodies of different diameters, and installing the roller body by setting the bearing seat.

[0007] Preferably, the adjustment component includes a hydraulic jack, a U-shaped bracket, a vertical slide and a partition. The U-shaped bracket is arranged on the outside of the mounting plate. A vertical slide is opened on the inner side wall of the U-shaped bracket. There are multiple groups of vertical slides. The U-shaped bracket is slidably connected to the mounting plate through the vertical slide. The hydraulic jack is fixedly installed on the upper end of the U-shaped bracket. The hydraulic jack is located below the mounting plate. The output end of the hydraulic jack is fixedly connected to the mounting plate. The partition is fixedly installed on one side of the U-shaped bracket. The U-shaped bracket is provided to support the hydraulic jack. By providing the hydraulic jack, the mounting assembly can be pushed to slide through the vertical slide to adjust the height of the mounting assembly, so that the roller body remains horizontal. The hydraulic jack is separated from the working area by providing a partition to prevent damage to the hydraulic jack.

[0008] Preferably, the distance adjusting component includes a hollow plate, a support plate, a slider, a convex plate, a bottom plate and a horizontal slide groove, the hollow plate is fixedly mounted on the bottom surface of one group of U-shaped brackets, the support plate is fixedly mounted on the bottom surface of another group of U-shaped brackets, the convex plate is fixedly mounted on one side of the support plate, the hollow plate is located on the other side of the convex plate, the convex plate is embedded in the hollow plate, the bottom plate is fixedly mounted on the bottom surface of the hollow plate, two groups of horizontal slide grooves are opened on the top surface of the bottom plate, and multiple groups of sliders are provided, the sliders are fixedly mounted on the bottom surface of the support plate, the sliders are located inside the horizontal slide grooves, the bottom plate is located below the support plate, and the bottom plate and the support plate are slidably connected through the cooperation of the sliders and the horizontal slide grooves; through the cooperation of the sliders and the horizontal slide grooves, the support plate can be pushed to move horizontally, so that the convex plate is embedded in the hollow plate, thereby changing the distance between the two groups of mounting components, so that rollers of different lengths can be installed, and it is convenient to take out the rollers when they need to be replaced.

[0009] Preferably, the limiting assembly includes a slide, a card plate, a handle and a slot, the slide is fixedly mounted on one side of the support plate, the card plate is arranged inside the slide, the card plate is slidably connected to the slide, the handle is fixedly mounted on one side of the card plate, and a plurality of groups of slots are provided on the top surface of the base plate, and the slots are located between two groups of horizontal slots; when the distance adjusting assembly starts to adjust the distance, the card plate is pulled upward on the slide by setting a handle, and after aligning with the slot, the handle is released, and under the action of gravity, the card plate falls into the slot and fits with each other, thereby limiting the support plate.

[0010] Preferably, the connecting assembly includes a convex mounting bar and a concave mounting bar, the convex mounting bar is fixedly installed on one side of the base plate, and the concave mounting bar is fixedly installed on the other side of the base plate, and the convex mounting bar and the concave mounting bar are interlocked with each other; through the cooperation of the convex mounting bar and the concave mounting bar, the two sets of devices can be connected to meet the installation requirements of roller frames of different lengths.

[0011] Preferably, the fixing assembly includes a threaded rod, a clamping strip and a clamping seat, the threaded rod is arranged at one end of the base plate, the threaded rod is threadedly connected to the base plate, the clamping strip is fixedly installed on the threaded rod, and the clamping seat is fixedly installed at one end of the convex clamping strip, and the clamping seat is kept horizontal with the threaded rod; when two groups of devices are connected through the connecting assembly, the clamping strip is driven to rotate by rotating the threaded rod, so that the clamping strip enters the inside of the clamping seat and engages, thereby fixing the two groups of connected devices.

[0012] Beneficial effects of the utility model:

[0013] 1. Compared with the prior art, when installing the furnace roller, since the length and width of the existing bracket are fixed, different brackets need to be made in order to install furnace rollers of different calibers and sizes. It is inconvenient to adjust the furnace roller after installation, and it is inconvenient to disassemble the furnace roller. The device uses an adjustable installation structure to install furnace rollers of different calibers and sizes, and can adjust the installed furnace rollers. By connecting and installing different numbers of the devices, the length of the bracket can be adjusted to meet various usage requirements.

[0014] 2. Through the cooperation of bolts and mounting frames, bearing seats with different inner diameters can be installed first, so that furnace rollers with different diameters can be installed. The handle is set to pull the card plate first, and then the slider and the horizontal slide groove are cooperated to push the support plate to slide horizontally on the bottom plate. After reaching the required position, the handle is released, and the card plate falls into the card groove under the action of gravity. The two are embedded to fix the support plate, thereby adjusting the distance between the two sets of installation components, so that furnace rollers of different lengths can be installed;

[0015] 3. Multiple devices can be connected by engaging the convex mounting strip and the concave mounting strip. The card strip is driven to rotate by turning the threaded rod, and the card strip enters the inside of the card seat and engages to fix the two connected devices. The number of connected devices can be changed in the above manner to adjust the length of the bracket. After the installation is completed, the mounting plate and the bearing seat installed on the mounting plate are pushed up by setting a hydraulic jack, so as to adjust the roller body to keep it level and complete the adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The three-dimensional structure diagram of the adjustable bracket for metallurgical furnace roller of the utility model is shown;

[0017] Figure 2 Shown is another three-dimensional structural schematic diagram of the adjustable bracket for metallurgical furnace roller of the utility model;

[0018] Figure 3 The three-dimensional structure diagram of the adjustable bracket limit assembly for the metallurgical furnace roller of the utility model is shown;

[0019] Figure 4 What is shown is a three-dimensional structural schematic diagram of an adjustable bracket connecting assembly and a fixing assembly for a metallurgical furnace roller of the utility model;

[0020] Explanation of the reference numerals: 1. roller body; 2. mounting assembly; 3. adjustment assembly; 4. distance adjustment assembly; 5. limit assembly; 6. connection assembly; 7. fixing assembly; 201. mounting plate; 202. mounting frame; 203. bolt; 204. bearing seat; 301. hydraulic jack; 302. U-shaped bracket; 303. vertical slide; 304. partition; 401. hollow plate; 402. support plate; 403. slider; 404. convex plate; 405. bottom plate; 406. horizontal slide; 501. slide; 502. clamping plate; 503. handle; 504. clamping slot; 601. convex mounting strip; 602. concave mounting strip; 701. threaded rod; 702. clamping strip; 703. clamping seat. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0022] See also Figure 1 The utility model provides an embodiment: an adjustable bracket for a metallurgical furnace roller, comprising a roller body 1, a mounting assembly 2, an adjusting assembly 3, a distance adjusting assembly 4, a limiting assembly 5, a connecting assembly 6 and a fixing assembly 7. The mounting assembly 2 is provided with two groups, the roller body 1 is provided between the two groups of mounting assemblies 2, the roller body 1 is rotatably connected to the mounting assembly 2, the adjusting assembly 3 is provided with two groups, the adjusting assembly 3 is provided below the mounting assembly 2, the adjusting assembly 3 is slidably connected to the mounting assembly 2, the distance adjusting assembly 4 is fixedly installed on the bottom surface of the adjusting assembly 3, the limiting assembly 5 is fixedly installed on one end of the distance adjusting assembly 4, the connecting assembly 6 is fixedly installed on both sides of the distance adjusting assembly 4, and the fixing assembly 7 is provided with two groups, and the fixing assembly 7 is provided at both ends of the distance adjusting assembly 4.

[0023] See also Figure 2-4In this embodiment, the mounting assembly 2 includes a mounting plate 201, a mounting frame 202, bolts 203 and a bearing seat 204. The roller body 1 is arranged between two groups of bearing seats 204. The roller body 1 is rotatably connected to the bearing seat 204. The mounting plate 201 is arranged on the bottom surface of the bearing seat 204. Two groups of mounting frames 202 are arranged. The mounting frame 202 is fixedly installed on the top surface of the mounting plate 201. Multiple groups of bolts 203 are arranged. The bolts 203 are arranged on the mounting frame 202. The bearing seat 204 and the mounting frame 202 are threadedly connected by the bolts 203. By arranging the mounting plate 201 to support the mounting frame 202, the bearing seat 204 and the mounting frame 202 can be fixed and installed with different calibers through the cooperation of the bolts 203 and the mounting frame 202, so as to fix different diameters. The roller body 1 of the diameter is installed by setting the bearing seat 204; the adjustment component 3 includes a hydraulic jack 301, a U-shaped bracket 302, a vertical slide groove 303 and a partition 304, the U-shaped bracket 302 is arranged outside the mounting plate 201, and a vertical slide groove 303 is opened on the inner side wall of the U-shaped bracket 302, and a plurality of vertical slide grooves 303 are arranged, the U-shaped bracket 302 is slidably connected with the mounting plate 201 through the vertical slide groove 303, the hydraulic jack 301 is fixedly installed on the upper end of the U-shaped bracket 302, the hydraulic jack 301 is located below the mounting plate 201, the output end of the hydraulic jack 301 is fixedly connected with the mounting plate 201, and the partition 304 is fixedly installed on one side of the U-shaped bracket 302; by setting the U-shaped bracket 302 to adjust the hydraulic jack The top 301 plays a supporting role. By setting the hydraulic jack 301, the installation component 2 can be pushed to slide through the vertical slide groove 303 to adjust the height of the installation component 2, so that the roller body 1 remains horizontal. The hydraulic jack 301 is separated from the working area by setting the partition 304 to prevent the hydraulic jack 301 from being damaged; the distance adjustment component 4 includes a hollow plate 401, a support plate 402, a slider 403, a convex plate 404, a bottom plate 405 and a horizontal slide groove 406. The hollow plate 401 is fixedly installed on the bottom surface of a group of U-shaped brackets 302, the support plate 402 is fixedly installed on the bottom surface of another group of U-shaped brackets 302, the convex plate 404 is fixedly installed on one side of the support plate 402, the hollow plate 401 is located on the other side of the convex plate 404, and the convex plate 404 and the bottom plate 405 are fixedly installed on the bottom surface of the U-shaped bracket 302. The hollow plate 401 is engaged, the bottom plate 405 is fixedly installed on the bottom surface of the hollow plate 401, two groups of horizontal slide grooves 406 are opened on the top surface of the bottom plate 405, and multiple groups of sliders 403 are provided. The sliders 403 are fixedly installed on the bottom surface of the support plate 402, the sliders 403 are located inside the horizontal slide grooves 406, and the bottom plate 405 is located below the support plate 402. The bottom plate 405 and the support plate 402 are slidably connected through the cooperation of the sliders 403 and the horizontal slide grooves 406; through the cooperation of the sliders 403 and the horizontal slide grooves 406, the support plate 402 can be pushed to move horizontally, so that the convex plate 404 is engaged with the hollow plate 401, thereby changing the distance between the two groups of installation components 2, so that rollers 1 of different lengths can be installed, and the rollers 1 can be easily taken out when they need to be replaced;The limiting component 5 includes a slide 501, a card plate 502, a handle 503 and a card slot 504. The slide 501 is fixedly installed on one side of the support plate 402, the card plate 502 is arranged inside the slide 501, the card plate 502 is slidably connected to the slide 501, the handle 503 is fixedly installed on one side of the card plate 502, and a plurality of card slots 504 are provided on the top surface of the bottom plate 405, and the card slot 504 is located between two groups of horizontal slide slots 406; when the distance adjustment component 4 starts to adjust the distance, the card plate 502 is pulled upward on the slide 501 by setting the handle 503, and after aligning with the card slot 504, the handle 503 is released, and under the action of gravity, the card plate 502 falls into the card slot 504 and fits with each other, thereby limiting the support plate 402; the connecting component 6 includes a convex mounting strip 601 and a concave mounting strip 602, and the convex mounting strip 601 is fixedly installed on the bottom plate 40 5, the concave mounting strip 602 is fixedly mounted on the other side of the bottom plate 405, and the convex mounting strip 601 is interlocked with the concave mounting strip 602; through the cooperation of the convex mounting strip 601 and the concave mounting strip 602, the two sets of devices can be connected to meet the installation of roller frames of different lengths; the fixing component 7 includes a threaded rod 701, a clamping strip 702 and a clamping seat 703, the threaded rod 701 is arranged at one end of the bottom plate 405, the threaded rod 701 is threadedly connected with the bottom plate 405, the clamping strip 702 is fixedly mounted on the threaded rod 701, and the clamping seat 703 is fixedly mounted on one end of the convex clamping strip 702, and the clamping seat 703 and the threaded rod 701 are kept horizontal; when the two sets of devices are connected through the connecting component 6, the clamping strip 702 is driven to rotate by rotating the threaded rod 701, so that the clamping strip 702 enters the inside of the clamping seat 703 and clamps, thereby fixing the two sets of connected devices. ;

[0024] During operation, the convex mounting strip 601 and the concave mounting strip 602 are engaged with each other to install multiple sets of devices to a desired number or length. The threaded rod 701 is rotated to drive the clamping strip 702 to rotate into the clamping seat 703, so that the clamping strip 702 and the clamping seat 703 are engaged, thereby fixing the two sets of connected devices.

[0025] Then, the handle 503 is used to pull up the clamping plate 502, and the support plate 402 is pushed to move horizontally through the cooperation of the slider 403 and the horizontal slide groove 406. After adjusting to a suitable length, the handle 503 is released, and the clamping plate 502 falls into the clamping groove 504 under the action of gravity to fix the adjustment component 3, so as to facilitate the installation of roller bodies 1 of different lengths and facilitate the removal of the roller body 1 when it needs to be replaced;

[0026] By utilizing the cooperation of the mounting plate 201 and the mounting frame 202, the bearing seat 204 suitable for the inner diameter is installed by means of the bolts 203, and the roller body 1 is installed by means of two sets of bearing seats 204. After the roller body 1 is installed, the mounting plate 201 and the bearing seat 204 installed on the mounting plate 201 are pushed up by the hydraulic jack 301, so as to adjust the roller body 1 to maintain a level state and ensure the normal operation of the roller body 1.

[0027] Through the above steps, the roller body 1 can be installed by setting the installation component 2, the height of the installation component 2 can be adjusted by setting the adjustment component 3, so that the roller body 1 remains horizontal, the distance between the two groups of installation components 2 can be adjusted by setting the distance adjustment component 4, so as to install roller bodies 1 of different lengths, the adjustment distance of the distance adjustment component 4 can be limited by setting the limit component 5, the two devices can be connected by setting the connection component 6, and the two connected devices can be fixed by setting the fixing component 7.

[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. An adjustable bracket for a metallurgical furnace roller, comprising a roller body (1); characterized in that: The invention also comprises a mounting assembly (2), an adjustment assembly (3), a distance adjustment assembly (4), a limit assembly (5), a connection assembly (6) and a fixing assembly (7); the mounting assembly (2) is provided with two groups, the roller body (1) is provided between the two groups of mounting assemblies (2), the roller body (1) is rotatably connected to the mounting assembly (2); the adjustment assembly (3) is provided with two groups, the adjustment assembly (3) is provided below the mounting assembly (2), the adjustment assembly (3) is slidably connected to the mounting assembly (2), the distance adjustment assembly (4) is fixedly mounted on the bottom surface of the adjustment assembly (3), the limit assembly (5) is fixedly mounted on one end of the distance adjustment assembly (4), the connection assembly (6) is fixedly mounted on both sides of the distance adjustment assembly (4), and the fixing assembly (7) is provided with two groups, the fixing assembly (7) is provided at both ends of the distance adjustment assembly (4).

2. The adjustable bracket for metallurgical furnace roller according to claim 1, characterized in that: The mounting assembly (2) comprises a mounting plate (201), a mounting frame (202), bolts (203) and a bearing seat (204); the roller body (1) is arranged between two groups of bearing seats (204); the roller body (1) is rotatably connected to the bearing seat (204); the mounting plate (201) is arranged on the bottom surface of the bearing seat (204); two groups of mounting frames (202) are arranged; the mounting frames (202) are fixedly mounted on the top surface of the mounting plate (201); a plurality of groups of bolts (203) are arranged; the bolts (203) are arranged on the mounting frame (202); and the bearing seat (204) and the mounting frame (202) are threadedly connected via the bolts (203).

3. The adjustable bracket for metallurgical furnace roller according to claim 2, characterized in that: The adjustment component (3) comprises a hydraulic jack (301), a U-shaped bracket (302), a vertical slide groove (303) and a partition (304); the U-shaped bracket (302) is arranged outside the mounting plate (201); a vertical slide groove (303) is provided on the inner side wall of the U-shaped bracket (302); a plurality of vertical slide grooves (303) are provided; the U-shaped bracket (302) and the mounting plate (201) are slidably connected via the vertical slide grooves (303); the hydraulic jack (301) is fixedly installed on the upper end of the U-shaped bracket (302); the hydraulic jack (301) is located below the mounting plate (201); an output end of the hydraulic jack (301) is fixedly connected to the mounting plate (201); and the partition (304) is fixedly installed on one side of the U-shaped bracket (302).

4. The adjustable bracket for metallurgical furnace roller according to claim 3, characterized in that: The distance adjustment component (4) comprises a hollow plate (401), a support plate (402), a slider (403), a convex plate (404), a bottom plate (405) and a horizontal slide groove (406), wherein the hollow plate (401) is fixedly mounted on the bottom surface of a group of U-shaped brackets (302), the support plate (402) is fixedly mounted on the bottom surface of another group of U-shaped brackets (302), the convex plate (404) is fixedly mounted on one side of the support plate (402), the hollow plate (401) is located on the other side of the convex plate (404), and the convex plate (404) and the hollow plate ( 401), the bottom plate (405) is fixedly mounted on the bottom surface of the hollow plate (401), two groups of horizontal slide grooves (406) are opened on the top surface of the bottom plate (405), multiple groups of sliders (403) are provided, the sliders (403) are fixedly mounted on the bottom surface of the support plate (402), the sliders (403) are located inside the horizontal slide grooves (406), the bottom plate (405) is located below the support plate (402), and the bottom plate (405) and the support plate (402) are slidably connected through the matching of the sliders (403) and the horizontal slide grooves (406).

5. The adjustable bracket for metallurgical furnace roller according to claim 4, characterized in that: The limit assembly (5) comprises a slide (501), a card plate (502), a handle (503) and a card slot (504); the slide (501) is fixedly mounted on one side of the support plate (402); the card plate (502) is arranged inside the slide (501); the card plate (502) and the slide (501) are slidably connected; the handle (503) is fixedly mounted on one side of the card plate (502); a plurality of card slots (504) are provided on the top surface of the bottom plate (405); and the card slots (504) are located between two groups of horizontal slide slots (406).

6. The adjustable bracket for metallurgical furnace roller according to claim 5, characterized in that: The connection assembly (6) comprises a convex mounting strip (601) and a concave mounting strip (602); the convex mounting strip (601) is fixedly mounted on one side of the bottom plate (405), and the concave mounting strip (602) is fixedly mounted on the other side of the bottom plate (405); the convex mounting strip (601) and the concave mounting strip (602) are mutually engaged.

7. The adjustable bracket for metallurgical furnace roller according to claim 1, characterized in that: The fixing assembly (7) comprises a threaded rod (701), a clamping strip (702) and a clamping seat (703); the threaded rod (701) is arranged at one end of the bottom plate (405); the threaded rod (701) is threadedly connected to the bottom plate (405); the clamping strip (702) is fixedly mounted on the threaded rod (701); and the clamping seat (703) is fixedly mounted on one end of the convex clamping strip (702).

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