Sliding supporting assembly for electrode brick of substrate glass melting furnace

Abstract

The utility model provides a substrate glass melting furnace electrode brick sliding support assembly, relates to electrode brick sliding support technical field, including base, mobile platform and upper bracing frame, the middle part of base upper end face is provided with the linear guide rail, and the linear guide rail is connected with the mobile platform in sliding mode, the left side face and the right side face of the mobile platform are both fixed with the movable sleeve, and the upper bracing frame is fixed with the movable sleeve. Multiple sets of lower stroke limiting telescopic air cylinders are arranged on the upper end face of the movable table, the upper ends of the lower stroke limiting telescopic air cylinders are fixed to the lower portion of a lower embedded plate, the lower embedded plate is embedded to the lower portion of a middle supporting frame, an upper supporting frame is embedded to the middle supporting frame, and multiple sets of rubber protrusions are arranged on the upper end face of the upper supporting frame; and an electrode brick is placed on the rubber bulge. The electrode brick pushing device can conveniently, stably and accurately slide the moving table, can drive electrode bricks to be safely pushed, keeps safe and stable in the pushing process, is practical and safe, and is beneficial to improving the overall working efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of sliding supports for electrode bricks, and particularly relates to a sliding support assembly for electrode bricks of a substrate glass melting furnace. Background Art

[0002] During the melting process of the raw materials added to the substrate glass tank furnace, a high-temperature heater is required. After the heater is used for a period of time, it needs to be pushed forward to ensure the heating power. In the prior art (publication number CN210825919U), the specification of a support stability device for kiln electrode bricks mentions that "four support rods distributed in a rectangle are installed at the upper end of the support base, the upper ends of the support rods are fixed with a mounting plate, a support assembly is installed on one side of the upper end of the mounting plate, a propulsion assembly is installed on the other side of the upper end of the mounting plate, a stability adjustment assembly is installed between the support assembly and the propulsion assembly, and an electrode brick is placed on the upper ends of the support assembly and the stability adjustment assembly. One end of the electrode brick away from the propulsion assembly extends into the inside of the furnace; the support assembly includes a support vertical rod, a support horizontal bar is vertically arranged at the upper end of the support vertical rod, and first moving balls are symmetrically installed on the front and rear sides of the upper end of the support horizontal bar, and the lower end of the electrode brick is slidably connected with the first moving balls". However, the electrode brick support structure in the prior art does not stably support the electrode brick during the pushing process, and it may slide out and fall to both sides, making it unsafe and unreliable to use. Summary of the Utility Model

[0003] To overcome the defects existing in the prior art, a sliding support assembly for electrode bricks of a substrate glass melting furnace is provided to solve the problem that the electrode brick support structure in the prior art does not stably support the electrode brick during the pushing process, and it may slide out and fall to both sides, making it unsafe and unreliable to use.

[0004] To achieve the above object, a sliding support assembly for electrode bricks of a substrate glass melting furnace is provided, which includes a base, a moving table and an upper support frame. A linear guide rail is arranged in the middle of the upper end surface of the base, and a moving table is slidably connected to the linear guide rail. Moving sleeves are fixed on both the left and right side surfaces of the moving table, and multiple groups of downward stroke limit telescopic cylinders are arranged on the upper end surface of the moving table. The upper ends of the downward stroke limit telescopic cylinders are fixed under the lower embedded plate, and the lower embedded plate is embedded under the middle support frame. The middle support frame is embedded with the upper support frame, and multiple groups of rubber protrusions are arranged on the upper end surface of the upper support frame, and an electrode brick is placed on the rubber protrusions.

[0005] Further, a front connecting plate is fixed on the front side of the upper end surface of the base, and a rear connecting plate is fixed on the rear side of the upper end surface of the base. Two groups of lead screws are rotatably connected between the front connecting plate and the rear connecting plate, and the moving sleeves are movably connected to the lead screws.

[0006] Further, a pulley is installed at the rear part of the lead screw, a belt is drivingly connected to the pulley, and a turntable is arranged at the rear end of the lead screw.

[0007] Further, a rear fixing plate is fixed to the rear side surface of the middle support frame, a rear sleeve frame is fixed to the upper end surface of the rear fixing plate, a rear telescopic cylinder is sleeved on the upper part of the rear sleeve frame, the front end of the rear telescopic cylinder is fixed in the rear side plate, and a plurality of shock damping devices are arranged on the front side surface of the rear side plate.

[0008] Further, the front end of the shock damping device is fixed to the rear side surface of the front push plate, and side support plates are fixed to both the left and right sides of the front side surface of the front push plate. The two side support plates respectively support the left and right side surfaces of the electrode brick, and the front side surface of the front push plate just abuts against the rear side surface of the electrode brick.

[0009] Further, the lower inlay plate is fitted in the lower inlay opening formed in the lower side of the middle support frame, a middle sleeve hole is formed in the upper part of the middle support frame, an upper inlay block is arranged at the lower part of the upper support frame, the upper inlay block is fitted in the middle sleeve hole, and the moving table and the upper support frame are detachably connected to the middle support frame.

[0010] The beneficial effects of the present utility model are as follows:

[0011] 1. By rotating the lead screw clockwise, the moving table can be driven to move straight forward, and by rotating the lead screw counterclockwise, the moving table can be driven to move straight backward, which is convenient for flexibly moving the position of the moving table. Moreover, the lower part of the moving table is slidably connected to the linear guide rail, achieving the purpose of straight positioning, making it stable, accurate and reliable during the movement process.

[0012] 2. When the rear telescopic cylinder extends, it will push the rear side plate and the front push plate to move forward together, which is convenient for pushing the electrode brick on the rubber protrusion forward. Moreover, the side support plates are located outside the left and right side surfaces of the electrode brick, and the front push plate abuts against the rear side surface of the electrode brick, making the pushing of the electrode brick stable and avoiding sliding out to both sides, being safer and more stable.

[0013] 3. The middle support frame of the present utility model is convenient for assembling or disassembling with the moving table and the upper support frame, which is convenient for regularly disassembling for overhaul or maintenance, and can also easily replace individual components, being more flexible and practical. Description of the Drawings

[0014] Figure 1 is the front view schematic diagram of the embodiment of the present utility model;

[0015] Figure 2 is the base structure schematic diagram of the embodiment of the present utility model;

[0016] Figure 3 is the moving table structure schematic diagram of the embodiment of the present utility model;

[0017] Figure 4 is the middle support frame structure schematic diagram of the embodiment of the present utility model.

[0018] In the figure: 1, base; 10, front connecting plate; 11, lead screw; 12, rear connecting plate; 13, pulley; 14, belt; 15, turntable; 16, linear guide; 2, moving table; 20, movable sleeve; 21, lower stroke limit telescopic cylinder; 22, lower inlay panel; 3, middle support frame; 30, middle sleeve hole; 31, lower inlay opening; 32, rear fixing plate; 33, rear sleeve frame; 34, rear telescopic cylinder; 35, rear side plate; 36, shock damping damper; 37, front push plate; 38, side support plate; 4, upper support frame; 40, upper inlay block; 41, rubber protrusion; 5, electrode brick. Specific embodiments

[0019] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present utility model clearer, the following further details the present utility model in conjunction with the drawings and embodiments. The specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model. Specific details such as specific system structures and technologies are proposed to more thoroughly understand the embodiments of the present utility model. The described embodiments are part of the embodiments of the present disclosure, rather than all of the embodiments. However, those skilled in the art should clearly understand that the present utility model can also be implemented in other embodiments without these specific details. Based on the embodiments in the present disclosure, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present disclosure.

[0020] The following details the specific embodiments of the present utility model in conjunction with the drawings.

[0021] Figure 1 It is a front view schematic diagram of an embodiment of the present utility model, Figure 2 It is a schematic diagram of the base structure of an embodiment of the present utility model, Figure 3 It is a schematic diagram of the moving table structure of an embodiment of the present utility model and Figure 4 It is a schematic diagram of the middle support frame structure of an embodiment of the present utility model.

[0022] Referring to Figures 1 to 4 As shown, the present utility model provides a sliding support assembly for an electrode brick of a substrate glass melting furnace, including a base 1, a moving table 2 and an upper support frame 4. A linear guide 16 is provided in the middle of the upper end surface of the base 1, and a moving table 2 is slidably connected to the linear guide 16. Movable sleeves 20 are fixed on both the left and right side surfaces of the moving table 2, and multiple groups of lower stroke limit telescopic cylinders 21 are provided on the upper end surface of the moving table 2. The upper ends of the lower stroke limit telescopic cylinders 21 are fixed under the lower inlay panel 22, and the lower inlay panel 22 is fitted under the middle support frame 3. The upper support frame 4 is fitted on the middle support frame 3, and multiple groups of rubber protrusions 41 are provided on the upper end surface of the upper support frame 4, and an electrode brick ⑤ is placed on the rubber protrusions 41.

[0023] In this embodiment, a front connecting plate 10 is fixed to the front side of the upper end surface of the base 1, and a rear connecting plate 12 is fixed to the rear side of the upper end surface of the base 1. Two sets of lead screws 11 are rotatably connected between the front connecting plate 10 and the rear connecting plate 12, and a movable sleeve 20 is movably connected to the lead screw 11. A pulley 13 is installed at the rear of the lead screw 11, and a belt 14 is drivingly connected to the pulley 13, and a turntable 15 is provided at the rear end of the lead screw 11.

[0024] As a preferred embodiment, when the lead screw 11 of the present utility model is rotated clockwise, the moving table 2 will be driven to move straight forward, and when the lead screw 11 is rotated counterclockwise, the moving table 2 will be driven to move straight backward, which is convenient for flexibly moving the position of the moving table 2. And the lower part of the moving table 2 is slidably connected to the linear guide rail 16, serving the purpose of straight positioning, making it stable, accurate and reliable during the moving process.

[0025] In this embodiment, a rear fixing plate 32 is fixed to the rear side surface of the middle support frame 3. The upper end surface of the rear fixing plate 32 is fixed with a rear sleeve 33, and a rear telescopic cylinder 34 is sleeved on the upper part of the rear sleeve 33. The front end of the rear telescopic cylinder 34 is fixed in the rear side plate 35, and a plurality of shock damping devices 36 are provided on the front side surface of the rear side plate 35. The front ends of the shock damping devices 36 are fixed to the rear side surface of the front push plate 37, and side support plates 38 are fixed to both the left and right sides of the front side surface of the front push plate 37. The two side support plates 38 on both sides respectively support the left and right side surfaces of the electrode brick 5, and the front side surface of the front push plate 37 just abuts against the rear side surface of the electrode brick 5.

[0026] As a preferred embodiment, when the rear telescopic cylinder 34 of the present utility model extends, it will push the rear side plate 35 and the front push plate 37 to move forward together, which is convenient for pushing the electrode brick 5 on the rubber protrusion 41 forward. Moreover, the side support plates 38 are located outside the left and right side surfaces of the electrode brick 5, and the front push plate 37 abuts against the rear side surface of the electrode brick 5, making the pushing of the electrode brick 5 stable and avoiding slipping out to both sides, being safer and more stable.

[0027] In this embodiment, the lower inlay plate 22 is fitted into the lower inlay opening 31 opened on the lower side of the middle support frame 3, and a middle sleeve hole 30 is opened in the upper part of the middle support frame 3. The lower part of the upper support frame 4 is provided with an upper inlay block 40, and the upper inlay block 40 is fitted into the middle sleeve hole 30. And the moving table 2 and the upper support frame 4 are detachably connected to the middle support frame 3.

[0028] As a preferred embodiment, the middle support frame 3 of the present utility model is convenient for assembly or disassembly with the moving table 2 and the upper support frame 4, which is convenient for regularly disassembling for inspection or maintenance, and can also easily replace individual components, being more flexible and practical.

[0029] The utility model can effectively solve the problem that the electrode brick support structure in the prior art does not stably support the electrode brick during the pushing process, and the electrode brick may slide out and fall to both sides, making the use unsafe and unreliable. The utility model facilitates the stable and accurate sliding of the moving table, can drive the electrode brick for safe pushing, and maintains safety and stability during the pushing process. It is not only practical, safe and reassuring, but also helps to improve the overall work efficiency.

[0030] The above embodiments are used to explain the utility model, rather than to limit the utility model. Any modifications and changes made to the utility model within the spirit of the utility model and the scope of the claims for protection of the application shall be included in the protection scope of the utility model.

Claims

1. A sliding support assembly for the electrode bricks of a substrate glass melting furnace, characterized in that: It includes a base (1), a moving platform (2) and an upper support frame (4). In the middle of the upper end surface of the base (1), a linear guide rail (16) is provided, and the moving platform (2) is slidably connected to the linear guide rail (16). On the left and right side surfaces of the moving platform (2), movable sleeves (20) are fixed, and on the upper end surface of the moving platform (2), multiple groups of downward-stroke limiting telescopic cylinders (21) are provided. The upper ends of the downward-stroke limiting telescopic cylinders (21) are fixed under the lower inlay plate (22), and the lower inlay plate (22) is fitted under the middle support frame (3). The middle support frame (3) is fitted with the upper support frame (4), and on the upper end surface of the upper support frame (4), multiple groups of rubber protrusions (41) are provided, and electrode bricks (5) are placed on the rubber protrusions (41).

2. The sliding support assembly for the electrode bricks of a substrate glass melting furnace according to claim 1, characterized in that, In the front of the upper end surface of the base (1), a front connecting plate (10) is fixed, and in the rear of the upper end surface of the base (1), a rear connecting plate (12) is fixed. Between the front connecting plate (10) and the rear connecting plate (12), two groups of lead screws (11) are rotatably connected, and the movable sleeves (20) are movably connected to the lead screws (11).

3. A sliding support assembly for the electrode bricks of a substrate glass melting furnace according to claim 2, characterized in that At the rear of the lead screw (11), a pulley (13) is installed, and a belt (14) is drivingly connected to the pulley (13), and at the rear end of the lead screw (11), a turntable (15) is provided.

4. A sliding support assembly for an electrode brick of a substrate glass melting furnace according to claim 1, characterized in that On the rear side surface of the middle support frame (3), a rear fixing plate (32) is fixed. On the upper end surface of the rear fixing plate (32), a rear sleeve frame (33) is fixed, and in the upper part of the rear sleeve frame (33), a rear telescopic cylinder (34) is sleeved. The front end of the rear telescopic cylinder (34) is fixed in the rear side plate (35), and on the front side surface of the rear side plate (35), multiple groups of shock damping devices (36) are provided.

5. The sliding support assembly for the electrode brick of a substrate glass melting furnace according to claim 4, wherein The front ends of the shock damping devices (36) are fixed on the rear side surface of the front push plate (37), and on the left and right sides of the front side surface of the front push plate (37), side support plates (38) are fixed. The two side support plates (38) on both sides respectively support the left and right side surfaces of the electrode brick (5) outside, and the front side surface of the front push plate (37) just abuts against the rear side surface of the electrode brick (5).

6. The sliding support assembly for the electrode brick of a substrate glass melting furnace according to claim 1, characterized in that, The lower inlay plate (22) is fitted in the lower inlay opening (31) opened on the lower side of the middle support frame (3), and in the upper part of the middle support frame (3), a middle sleeve hole (30) is opened. At the lower part of the upper support frame (4), an upper inlay block (40) is provided, and the upper inlay block (40) is fitted in the middle sleeve hole (30). The moving platform (2) and the upper support frame (4) are both detachably connected to the middle support frame (3).

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