A carbon brick processing and cutting machine

Abstract

The utility model discloses a carbon brick processing and brick cutting machine, comprising a processing table and a brick cutting assembly, wherein a bracket is arranged on the top of the processing table, two hydraulic cylinders are arranged on the bracket, the brick cutting assembly is connected to the output ends of the two hydraulic cylinders, the brick cutting assembly comprises a mounting frame connected to the output ends of the two hydraulic cylinders, a through hole is opened on the surface of the mounting frame, a first electric screw is arranged at the bottom of the horizontal section of the mounting frame, and the output end of the first electric screw is connected to a fixed frame. The carbon brick processing and brick cutting machine realizes the brick cutting operation by moving the carbon brick onto the processing table and fitting it with a limit plate, and then driving the brick cutting assembly downward under the action of the hydraulic cylinder, and when it is necessary to cut carbon bricks of different sizes, it only needs to work through the first screw to make the first cutter move horizontally, and after the movement, the spacing between adjacent first cutters is always guaranteed to be the same, thereby realizing the cutting of carbon bricks of different sizes.

Description

Technical Field

[0001] The utility model relates to the field of carbon brick processing, in particular to a carbon brick processing and brick cutting machine. Background Art

[0002] Carbon bricks are made of coke, anthracite or graphite and tar as raw materials. After mixing, forming, and burning to 1450°C in a reducing flame, they are a kind of carbonaceous refractory material. The mass fraction of carbon is 88% to 90%. It can withstand the corrosion of molten metal and various slags, but is easily oxidized. It is used to build the bottom and belly of blast furnaces. Brick cutting is required during the processing of carbon bricks.

[0003] Please refer to the magnesia carbon brick processing and cutting machine disclosed in publication number CN220198137U, which has the advantages of improving brick cutting efficiency, facilitating subsequent maintenance and facilitating the separation of the cross-cutting plate and the magnesia carbon brick blocks. However, in actual use, the above scheme can only cut bricks of fixed sizes and cannot cut bricks of different sizes, resulting in certain limitations in its use. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a carbon brick processing and cutting machine to solve the problem that the above scheme can only cut bricks of fixed sizes but cannot cut bricks of different sizes, resulting in certain limitations in use.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] The utility model discloses a carbon brick processing and cutting machine, comprising a processing table and a brick cutting assembly, wherein a bracket is arranged on the top of the processing table, two hydraulic cylinders are arranged on the bracket, and the brick cutting assembly is connected to the output ends of the two hydraulic cylinders;

[0007] The brick cutting assembly includes a mounting frame connected to the output ends of two hydraulic cylinders, a through hole is opened on the surface of the mounting frame, a first electric screw is arranged at the bottom of the horizontal section of the mounting frame, the output end of the first electric screw is connected to a fixing frame, a cross bar with through holes at both ends is arranged on the fixing frame, a first cutter is arranged at the bottom of the cross bar, connecting plates are arranged at both ends of the fixing frame, and a second cutter is arranged between the two connecting plates.

[0008] As a preferred technical solution of the utility model, the mounting frame is an inverted U-shaped structure, and through holes are provided on the surfaces of the two vertical sections of the mounting frame.

[0009] As a preferred technical solution of the utility model, there are multiple through holes, and the middle through hole is vertically opened, and the through holes on both sides are inclined, and the inclination decreases as the distance from the middle through hole increases.

[0010] As a preferred technical solution of the utility model, the fixing frame is a rectangular frame structure, and the opening width of the fixing frame is adapted to the diameter of the cross bar, and limit blocks are provided at both ends of the cross bar.

[0011] As a preferred technical solution of the utility model, a vertical rod penetrating the fixed frame is slidably arranged on the fixed frame, two fixed blocks are arranged on the surface of the vertical rod, a spring sleeved on the surface of the vertical rod is arranged between the fixed block and the fixed frame at the bottom, and a pressure block is arranged at the bottom of the vertical rod.

[0012] As a preferred technical solution of the utility model, a second electric screw is arranged on the surface of the bracket, and an output end of the second electric screw is connected to a limiting plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] The carbon brick processing and cutting machine, through the setting of the brick cutting component, when in use, moves the carbon brick onto the processing table and fits it with the limit plate, and then drives the brick cutting component downward under the action of the hydraulic cylinder, thereby realizing the brick cutting operation. When it is necessary to cut carbon bricks of different sizes, it is only necessary to work the first screw rod to make the first cutter move horizontally, and after the movement, the spacing between adjacent first cutters is always guaranteed to be the same, thereby realizing the cutting of carbon bricks of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the brick cutting assembly of the utility model;

[0018] Figure 3 It is a structural schematic diagram of a brick cutting assembly of the utility model.

[0019] In the figure: 1, processing table; 2, bracket; 3, hydraulic cylinder; 4, mounting frame; 5, through hole; 6, first electric screw; 7, fixing frame; 8, cross bar; 9, first cutter; 10, connecting plate; 11, second cutter; 12, vertical bar; 13, spring; 14, pressure block; 15, second electric screw; 16, limit plate. DETAILED DESCRIPTION

[0020] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0021] In the drawings, the same reference numerals all refer to the same components.

[0022] like Figure 1-3 As shown, the utility model provides a carbon brick processing and cutting machine, including a processing table 1 and a brick cutting assembly. A bracket 2 with an inverted L-shaped cross-section is arranged on the top of the processing table 1. Two hydraulic cylinders 3 are arranged on the bracket 2. The brick cutting assembly is connected to the output ends of the two hydraulic cylinders 3. The two hydraulic cylinders 3 work to drive the brick cutting assembly to move up and down, thereby realizing the cutting of carbon bricks.

[0023] Furthermore, the brick cutting assembly includes a mounting frame 4 connected to the output ends of the two hydraulic cylinders 3, wherein the mounting frame 4 is an inverted U-shaped structure, and the surfaces of the two vertical sections of the mounting frame 4 are provided with through holes 5, and the number of the through holes 5 is multiple, and the middle through hole 5 is vertically opened, and the through holes 5 on both sides are inclined, and the inclination decreases as the distance from the middle through hole 5 increases.

[0024] A first electric screw 6 is provided at the bottom of the horizontal section of the mounting frame 4, and an output end of the first electric screw 6 is connected to a fixing frame 7, wherein the fixing frame 7 is a rectangular frame structure, and the setting of the first electric screw 6 can realize driving the fixing frame 7 to move up and down, and a cross bar 8 with through holes 5 at both ends is provided on the fixing frame 7, and the opening width of the fixing frame 7 is adapted to the diameter of the cross bar 8, so that the cross bar 8 can only move horizontally along the opening direction of the fixing frame 7, and limit blocks are provided at both ends of the cross bar 8, and the setting of the two limit blocks 8 prevents the cross bar from moving horizontally forward and backward.

[0025] The inclination of the through hole 5 is set, and under the action of the fixing frame 7, it is ensured that when the cross bar 8 moves horizontally, the distance between adjacent cross bars 8 always increases and decreases synchronously.

[0026] A first cutter 9 is provided at the bottom of the cross bar 8, connecting plates 10 are provided at both ends of the fixing frame 7, and a second cutter 11 is provided between the two connecting plates 10. The first cutter 9 and the second cutter 11 are used for cutting carbon bricks. At the same time, two notches are provided on the surface of the first cutter 9, and the positions of the two notches correspond to the two vertical sections of the mounting frame 4, thereby increasing the rising height of the first cutter 9.

[0027] Furthermore, a vertical rod 12 penetrating the fixed frame 7 is slidably provided on the fixed frame 7, and two fixed blocks are provided on the surface of the vertical rod 12, wherein the vertical movement range of the vertical rod 12 is limited under the action of the two fixed blocks, and a spring 13 sleeved on the surface of the vertical rod 12 is provided between the bottom fixed block and the fixed frame 7, and a pressure block 14 is provided at the bottom of the vertical rod 12, and under the joint action of the spring 13 and the pressure block 14, the carbon bricks can be pressed, thereby ensuring stability during the cutting process.

[0028] It should be noted that the height of the bottom of the first cutter 9 is greater than the height of the pressing block 14, thereby ensuring that the pressing block 14 will first contact the carbon brick during cutting, and after the cutting is completed, the pressing block 14 will separate from the carbon brick after the first cutter 9 separates from the carbon brick.

[0029] Furthermore, a second electric screw 15 is provided on the surface of the bracket 2, and the output end of the second electric screw 15 is connected to a limiting plate 16, wherein the limiting plate 16 plays the role of limiting the carbon bricks. When the second electric screw 15 drives the limiting plate 16 to move, the carbon bricks can be pushed after the cutting is completed.

[0030] The utility model is a carbon brick processing and cutting machine, which moves the carbon brick onto a processing table 1 and fits it with a limit plate 16, and then drives the mounting frame 4 to move downward under the action of a hydraulic cylinder 3, at which time the first cutter 9 and the second cutter 11 will also move downward, and in the process of moving downward, the pressing block 14 will first contact the carbon brick, and under the action of a spring 13, the carbon brick will be pressed to ensure the stability of subsequent cutting, and then the first cutter 9 and the second cutter 11 will contact the carbon brick to achieve the cutting operation, and when it is necessary to adjust the cutting size, it is only necessary to work the first electric screw 6 to drive the fixing frame 7 to move up and down, and at this time the cross bar 8 will also move up and down, and at the same time, under the action of through holes 5 with different inclinations, when different cross bars 8 move up and down, the spacing between adjacent cross bars 8 will always increase and decrease synchronously, thereby ensuring that the spacing between adjacent first cutters 9 is always consistent, thereby achieving the cutting of carbon bricks of different sizes.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A carbon brick processing and cutting machine, characterized in that: It comprises a processing table (1) and a brick cutting assembly, wherein a bracket (2) is arranged on the top of the processing table (1), two hydraulic cylinders (3) are arranged on the bracket (2), and the brick cutting assembly is connected to the output ends of the two hydraulic cylinders (3); The brick cutting assembly comprises a mounting frame (4) connected to the output ends of the two hydraulic cylinders (3); a through hole (5) is provided on the surface of the mounting frame (4); a first electric screw rod (6) is provided at the bottom of the horizontal section of the mounting frame (4); the output end of the first electric screw rod (6) is connected to a fixing frame (7); a cross bar (8) is provided on the fixing frame (7) with both ends passing through the through holes (5); a first cutter (9) is provided at the bottom of the cross bar (8); connecting plates (10) are provided at both ends of the fixing frame (7); and a second cutter (11) is provided between the two connecting plates (10).

2. A carbon brick processing and cutting machine according to claim 1, characterized in that: The mounting frame (4) is an inverted U-shaped structure, and through holes (5) are provided on the surfaces of two vertical sections of the mounting frame (4).

3. The carbon brick processing and cutting machine according to claim 1 is characterized in that: The through holes (5) are multiple in number, and the middle through hole (5) is vertically opened, while the through holes (5) on both sides are inclined, and the inclination decreases as the distance from the middle through hole (5) increases.

4. A carbon brick processing and cutting machine according to claim 1, characterized in that: The fixing frame (7) is a rectangular frame structure, and the width of the opening of the fixing frame (7) is adapted to the diameter of the cross bar (8), and limit blocks are provided at both ends of the cross bar (8).

5. The carbon brick processing and cutting machine according to claim 1 is characterized in that: A vertical rod (12) penetrating the fixing frame (7) is slidably arranged on the fixing frame (7), two fixing blocks are arranged on the surface of the vertical rod (12), a spring (13) sleeved on the surface of the vertical rod (12) is arranged between the fixing block and the fixing frame (7) at the bottom, and a pressing block (14) is arranged at the bottom of the vertical rod (12).

6. The carbon brick processing and cutting machine according to claim 1, characterized in that: A second electric screw (15) is provided on the surface of the bracket (2), and an output end of the second electric screw (15) is connected to a limiting plate (16).

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