Novel low-power-consumption aluminum bar homogenizing furnace

Abstract

The utility model discloses a novel low-power aluminum bar homogenizing furnace which comprises a homogenizing furnace body, a bottom plate is fixedly connected to the bottom of the homogenizing furnace body, and top plates are symmetrically hinged to the top of the homogenizing furnace body; the jacking mechanism comprises a rail fixedly connected to the inner wall of the homogenizing furnace body, a sliding block is slidably connected to the rail, a jacking rod is vertically and fixedly connected to the top end of the sliding block, a pushing block is fixedly connected to the top end of the jacking rod, a sliding rod is fixedly connected to the bottom face of the top plate in the horizontal direction, the pushing block is slidably connected to the sliding rod, and a hoisting assembly is installed on the top face of the bottom plate; the output end of the hoisting assembly penetrates through the side wall of the homogenizing furnace body and is fixedly connected with the sliding block; and the placing frame is placed in the homogenizing furnace body, and the bottom of the placing frame is fixedly connected with the four sliding blocks. According to the lifting device, the lifting assembly is matched with the sliding block to achieve primary lifting of the containing frame, meanwhile, the top plate is pushed to be opened when the containing frame is lifted, manual operation of workers is not needed, and the operation risk is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of homogenizing furnaces, in particular to a novel low-power consumption aluminum rod homogenizing furnace. Background Art

[0002] Homogenizing furnace is an indispensable equipment for improving the quality of aluminum profile products. After homogenization, the internal components of aluminum bars are uniform, the production process reduces mold consumption and reduces extrusion force. Improve the surface quality and mechanical properties of finished products. After heating and heat preservation in the homogenizing furnace, the metallographic structure of aluminum bars changes and becomes uniform. After being transported by a trolley and rapidly cooled by water in the cooling room, the ideal effect is achieved. This is a process that is gradually being promoted in the aluminum extrusion industry.

[0003] In the prior art, in order to ensure the heating effect, the homogenizing furnace needs to be closed after feeding, and the closing device needs to be opened when discharging. The interior of the homogenizing furnace is in a high temperature state, which can easily cause burns to operators. Therefore, the utility model provides a new low-power aluminum rod homogenizing furnace. Utility Model Content

[0004] The utility model aims to provide a novel low-power consumption aluminum rod homogenizing furnace to solve the problems existing in the prior art.

[0005] To achieve the above purpose, the utility model provides the following solution: The utility model provides a new type of low-power consumption aluminum rod homogenizing furnace, including:

[0006] A homogenizing furnace body, wherein a bottom plate is fixedly connected to the bottom of the homogenizing furnace body, and a top plate is symmetrically hinged to the top of the homogenizing furnace body;

[0007] A lifting mechanism, wherein four groups of the lifting mechanisms are arranged in the homogenizing furnace body, and the four groups of the lifting mechanisms are symmetrically arranged in pairs, and the lifting mechanism comprises a track fixedly connected to the inner wall of the homogenizing furnace body, a slider is slidably connected to the track, a lifting rod is vertically fixedly connected to the top of the slider, a push block is fixedly connected to the top of the lifting rod, a slide bar is horizontally fixedly connected to the bottom surface of the top plate, the push block is slidably connected to the slide bar, a lifting assembly is installed on the top surface of the bottom plate, and the output end of the lifting assembly passes through the side wall of the homogenizing furnace body and is fixedly connected to the slide block;

[0008] A placing rack, the placing rack is placed in the homogenizing furnace body, and the bottom of the placing rack is fixedly connected to the four sliding blocks;

[0009] Wherein, the sides of the two top plates close to each other are configured as a curved surface.

[0010] According to the new low-power consumption aluminum rod homogenizing furnace provided by the utility model, the lifting assembly includes a mounting frame fixedly connected to the top surface of the base plate, a winch is fixedly connected to the top surface of the mounting frame, the winch is located above the homogenizing furnace body, a sling is wound around the winch, a through hole is opened on the top of the side wall of the homogenizing furnace body, one end of the sling passes through the through hole and is fixedly connected to the top of the slider.

[0011] According to the new low-power consumption aluminum rod homogenizing furnace provided by the utility model, a guide assembly is installed on the inner wall of the homogenizing furnace body, and the guide assembly includes a guide wheel installed in the penetration hole. A fixed pulley is installed on the inner wall of the homogenizing furnace body, and the fixed pulley is located below the guide wheel. The sling passes through the guide wheel and the fixed pulley and extends into the homogenizing furnace body.

[0012] According to the new low-power aluminum rod homogenizing furnace provided by the utility model, the placement rack includes a frame, the frame is arranged in a cubic structure, the frame is vertically fixedly connected with a plurality of vertical poles on two opposite side surfaces, and the vertical poles on both sides are arranged one by one, a cross bar is arranged between adjacent vertical poles, and sliding sleeves are fixedly connected with both ends of the cross bar, the sliding sleeves are slidably connected to the vertical poles, a threaded hole is opened on the sliding sleeve, the axis of the threaded hole is perpendicular to the axis of the sliding sleeve, a positioning bolt is threadedly connected to the threaded hole, one end of the positioning bolt is abutted against the vertical pole, and the bottom of the frame is fixedly connected to the four sliding blocks.

[0013] According to the novel low-power consumption aluminum rod homogenizing furnace provided by the utility model, a temperature sensor is installed on the frame.

[0014] According to the new low-power consumption aluminum rod homogenizing furnace provided by the utility model, the cross-sectional shape of the track is U-shaped, and the limiting grooves are symmetrically arranged on the inner wall of the track, and the limiting grooves are arranged along the length direction of the track. The side walls of the slider are symmetrically fixedly connected with limiting blocks, and the limiting blocks are limitedly slidably connected in the limiting grooves.

[0015] The utility model discloses the following technical effects:

[0016] When the utility model is working, the lifting assembly pulls the card block to move along the track direction, and the lifting rod at the top of the slider pushes the top plate to open, and the placement rack moves upward with the slider. When the top plate is fully opened, the placement rack is located at the top exit part of the homogenizing furnace body, and then the placement rack is cooled by an air cooling device. When the temperature drops to a certain time, the placement rack is lifted out of the homogenizing furnace body by the lifting device.

[0017] In the utility model, the lifting component cooperates with the slider to realize the initial lifting of the placement rack, and at the same time pushes the top plate to open when the placement rack is raised, so that manual operation of the staff is not required, thereby reducing the operation risk. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is a structural schematic diagram of a low-power aluminum rod homogenizing furnace of the utility model;

[0020] Figure 2 for Figure 1 The enlarged view of point A in the middle;

[0021] Figure 3 It is a schematic diagram of the matching relationship between the slider and the track of the utility model.

[0022] Among them, 1. Homogenizing furnace body; 2. Bottom plate; 3. Top plate; 4. Track; 5. Limiting groove; 6. Lifting rod; 7. Push block; 8. Sliding rod; 9. Sliding block; 10. Mounting frame; 11. Winch; 12. Lifting rope; 13. Through hole; 14. Guide wheel; 15. Fixed pulley; 16. Frame; 17. Vertical pole; 18. Cross bar; 19. Sliding sleeve; 20. Positioning bolt; 21. Temperature sensor; 22. Limiting block. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0025] Reference Figure 1-3 The utility model provides a new type of low-power aluminum rod homogenizing furnace, comprising:

[0026] A homogenizing furnace body 1, a bottom plate 2 is fixedly connected to the bottom of the homogenizing furnace body 1, and a top plate 3 is symmetrically hinged to the top of the homogenizing furnace body 1;

[0027] Lifting mechanism: four groups of lifting mechanisms are arranged in the homogenizing furnace body 1, and the four groups of lifting mechanisms are symmetrically arranged in pairs. The lifting mechanism includes a track 4 fixedly connected to the inner wall of the homogenizing furnace body 1, and a slider 9 is slidably connected to the track 4. A lifting rod 6 is vertically fixedly connected to the top of the slider 9, and a push block 7 is fixedly connected to the top of the lifting rod 6. A slide bar 8 is horizontally fixedly connected to the bottom surface of the top plate 3, and the push block 7 is slidably connected to the slide bar 8. A lifting assembly is installed on the top surface of the bottom plate 2, and the output end of the lifting assembly passes through the side wall of the homogenizing furnace body 1 and is fixedly connected to the slider 9;

[0028] A placing rack, the placing rack is placed in the homogenizing furnace body 1, and the bottom of the placing rack is fixedly connected to four slide blocks 9;

[0029] The sides of the two top plates 3 that are close to each other are configured as a curved surface.

[0030] When the utility model is working, the card block is pulled to move along the track 4 by the lifting assembly, and the top plate 3 is pushed to open by the lifting rod 6 at the top of the slider 9, and the placement rack moves upward with the slider 9. When the top plate 3 is fully opened, the placement rack is located at the top exit part of the homogenizing furnace body 1, and then the placement rack is cooled by an air cooling device. When the temperature drops to a certain time, the placement rack is lifted out of the homogenizing furnace body 1 by the lifting device.

[0031] In the utility model, the lifting assembly cooperates with the slider 9 to realize the initial lifting of the placement rack, and at the same time pushes the top plate 3 to open when the placement rack is raised, without manual operation by the staff, thus reducing the operation risk.

[0032] A further optimized solution is that the lifting assembly includes a mounting frame 10 fixedly connected to the top surface of the base plate 2, a winch 11 fixedly connected to the top surface of the mounting frame 10, the winch 11 is located above the homogenizing furnace body 1, a sling 12 is wound around the winch 11, and a through hole 13 is opened on the top of the side wall of the homogenizing furnace body 1, one end of the sling 12 passes through the through hole 13 and is fixedly connected to the top of the slider 9.

[0033] Further optimizing the scheme, a guide assembly is installed on the inner wall of the homogenizing furnace body 1, and the guide assembly includes a guide wheel 14 installed in the penetration hole 13, and a fixed pulley 15 is installed on the inner wall of the homogenizing furnace body 1, and the fixed pulley 15 is located below the guide wheel 14, and the sling 12 passes through the guide wheel 14 and the fixed pulley 15 and extends into the homogenizing furnace body 1. The cooperation of the guide wheel 14 and the fixed pulley 15 can guide the cable, and at the same time reduce the friction between the cable and the penetration hole 13, so as to ensure that the cable can smoothly lift the placement rack.

[0034] When in use, the winch 11 is used to reel in the cable, and the cable pulls the slider 9 to rise along the track 4. At the same time, the lifting rod 6 at the top of the slider 9 pushes the top plate 3 to open. It should be noted that when the placement rack is located in the homogenizing furnace body 1, the distance between the top of the placement rack and the top of the homogenizing furnace body 1 is such that when the top plate 3 is fully opened, the top of the placement rack is flush with the top wall of the homogenizing furnace body 1, and then the placement rack is lifted out using a lifting device.

[0035] A further optimization scheme is provided, in which the placement rack includes a frame 16, which is arranged in a cubic structure. The frame 16 has a plurality of vertically fixedly connected vertical poles 17 on two opposite side surfaces, and the vertical poles 17 on both sides are arranged one by one. A cross bar 18 is arranged between adjacent vertical poles 17, and sleeves 19 are fixedly connected at both ends of the cross bar 18. The sleeves 19 are slidably connected to the vertical poles 17. A threaded hole is provided on the sleeve 19, and the axis of the threaded hole is perpendicular to the axis of the sleeve 19. A positioning bolt 20 is threadedly connected in the threaded hole, and one end of the positioning bolt 20 is abutted against the vertical pole 17. The bottom of the frame 16 is fixedly connected to the four sliders 9.

[0036] To further optimize the scheme, a temperature sensor 21 is installed on the frame 16. The temperature sensor 21 can detect the temperature inside the homogenizing furnace body 1 during the heating process of the aluminum rod, and can detect the temperature of the placement rack after it is removed from the homogenizing furnace body 1. When the temperature drops to a certain value, the aluminum rod can be removed.

[0037] Further optimization scheme, the cross-sectional shape of the track 4 is ?, the inner wall of the track 4 is symmetrically provided with a limit groove 5, the limit groove 5 is arranged along the length direction of the track 4, the side wall of the slider 9 is symmetrically fixedly connected with the limit block 22, and the limit block 22 is limitedly slidably connected in the limit groove 5. The cooperation between the limit block 22 and the limit groove 5 can ensure the cooperation stability between the slider 9 and the track 4, and at the same time, a positioning block can be installed at the top of the track 4 to prevent the slider 9 from falling out of the track 4, and at the same time, a threading hole is provided on the positioning block to ensure that the cable passes through, and at the same time, the cable can be positioned and guided.

[0038] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0039] The embodiments described above are only descriptions of the preferred methods of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims

1. A new type of low power consumption aluminum rod homogenizing furnace, characterized in that: include: A homogenizing furnace body (1), wherein a bottom plate (2) is fixedly connected to the bottom of the homogenizing furnace body (1), and a top plate (3) is symmetrically hinged to the top of the homogenizing furnace body (1); A lifting mechanism, wherein four groups of the lifting mechanisms are arranged in the homogenizing furnace body (1), and the four groups of the lifting mechanisms are symmetrically arranged in pairs, and the lifting mechanism comprises a track (4) fixedly connected to the inner wall of the homogenizing furnace body (1), a slider (9) is slidably connected to the track (4), a lifting rod (6) is vertically fixedly connected to the top of the slider (9), a push block (7) is fixedly connected to the top of the lifting rod (6), a slide bar (8) is horizontally fixedly connected to the bottom surface of the top plate (3), and the push block (7) is slidably connected to the slide bar (8), and a lifting assembly is installed on the top surface of the bottom plate (2), and the output end of the lifting assembly passes through the side wall of the homogenizing furnace body (1) and is fixedly connected to the slide bar (9); A placement rack, the placement rack is placed in the homogenizing furnace body (1), and the bottom of the placement rack is fixedly connected to the four slide blocks (9); Wherein, the sides of the two top plates (3) that are close to each other are arranged as a curved surface.

2. The novel low-power consumption aluminum rod homogenizing furnace according to claim 1 is characterized in that: The lifting assembly comprises a mounting frame (10) fixedly connected to the top surface of the base plate (2); a winch (11) is fixedly connected to the top surface of the mounting frame (10); the winch (11) is located above the homogenizing furnace body (1); a sling (12) is wound around the winch (11); a through hole (13) is provided at the top of the side wall of the homogenizing furnace body (1); one end of the sling (12) passes through the through hole (13) and is fixedly connected to the top of the slider (9).

3. A novel low-power consumption aluminum rod homogenizing furnace according to claim 2, characterized in that: A guide assembly is installed on the inner wall of the homogenizing furnace body (1), and the guide assembly includes a guide wheel (14) installed in the penetration hole (13). A fixed pulley (15) is installed on the inner wall of the homogenizing furnace body (1), and the fixed pulley (15) is located below the guide wheel (14). The sling (12) passes through the guide wheel (14) and the fixed pulley (15) and extends into the homogenizing furnace body (1).

4. The novel low-power consumption aluminum rod homogenizing furnace according to claim 1 is characterized in that: The placement rack comprises a frame (16), the frame (16) is arranged in a cubic structure, the frame (16) is vertically fixedly connected to a plurality of vertical poles (17) on two opposite side surfaces, and the vertical poles (17) on both sides are arranged one by one, a cross bar (18) is arranged between adjacent vertical poles (17), and sliding sleeves (19) are fixedly connected to the two ends of the cross bar (18), and the sliding sleeves (19) are slidably connected to the vertical poles (17). A threaded hole is opened on the sliding sleeve (19), and the axis of the threaded hole is perpendicular to the axis of the sliding sleeve (19). A positioning bolt (20) is threadedly connected in the threaded hole, and one end of the positioning bolt (20) is abutted against the vertical pole (17). The bottom of the frame (16) is fixedly connected to the four sliding blocks (9).

5. The novel low-power consumption aluminum rod homogenizing furnace according to claim 4 is characterized in that: A temperature sensor (21) is mounted on the frame (16).

6. The novel low power consumption aluminum rod homogenizing furnace according to claim 1 is characterized in that: The cross-sectional shape of the track (4) is in the direction of the U, and the inner wall of the track (4) is symmetrically provided with a limiting groove (5), the limiting groove (5) being arranged along the length direction of the track (4), the side wall of the slider (9) being symmetrically fixedly connected with a limiting block (22), and the limiting block (22) being limitedly slidably connected in the limiting groove (5).

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