Refractory brick cutting machine
Through the adjustment plate, lifting hydraulic cylinder and swing frame, the cumbersome operation of the clamping device of traditional refractory brick cutting equipment is solved, and stable positioning and efficient cutting of brick blanks of different thicknesses is achieved.
Patent Information
- Application Number
- CN202422315396.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-23
- Publication Date
- 2025-08-05
- Estimated Expiration
- 2034-09-23
AI Technical Summary
The clamping device of traditional refractory brick cutting equipment is complicated to operate, and it is difficult to adapt to brick blanks of different thicknesses and sizes, resulting in low cutting efficiency.
The adjustment plate, lifting hydraulic cylinder, swing frame and pressing frame structure is adopted. By lifting hydraulic cylinder, the swing frame is driven to rotate on the adjustment plate, contact positioning of brick blanks of different heights is achieved, and the extension length and angle of the pressing frame are adjusted through the double-headed hydraulic cylinder and movable groove to simplify the positioning process.
It realizes convenient positioning and stable cutting of brick blanks of different sizes, simplifies the operation process and improves cutting efficiency.
Smart Images
Figure CN223186750U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of refractory brick cutting, in particular to a refractory brick cutting machine. Background Art
[0002] Refractory bricks are composite high-temperature resistant materials composed of metal materials and other media. They have high thermal stability and can withstand temperatures of thousands of degrees.
[0003] Refractory bricks can be used in the construction of smelting furnaces. In order to meet the construction of smelting furnaces, refractory bricks need to be cut and corrected. The cutting of refractory bricks is carried out by special cutting equipment. In order to ensure the stability of the cutting of refractory bricks, the refractory bricks need to be clamped by a clamping device.
[0004] Traditional clamping devices are mostly vise jaws, and the clamping process needs to be done manually, which is relatively cumbersome. Refractory bricks can also be clamped using hydraulic clamping devices.
[0005] However, for cutting refractory bricks of different thicknesses and sizes, the clamping workpiece at the end of the hydraulic device needs to be adjusted, and the disassembly of the clamping workpiece is also relatively cumbersome, resulting in inconvenience in operation and low cutting efficiency. Utility Model Content
[0006] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a refractory brick cutting machine.
[0007] In order to achieve the above purpose, the present invention adopts the following technical solutions:
[0008] The cam is provided with a plurality of camshafts, and a plurality of camshafts are provided on the top of the camshaft. The camshafts are provided with a plurality of camshafts, and a plurality of camshafts are provided on the top of the camshaft.
[0009] Preferably, the positioning mechanism comprises a plurality of positioning holes provided at equal intervals on one side of the adjustment plate, and a positioning pin is provided through the side wall of the adjustment frame, and the positioning pin matches the positioning hole.
[0010] Preferably, the brick blanks are arranged on the upper surface of the placement table, and the working surface of the pressing frame contacts and abuts against the brick blanks.
[0011] Preferably, the adjustment mechanism comprises a double-headed hydraulic cylinder fixedly connected to one side of the movable frame, and one telescopic end of the double-headed hydraulic cylinder is rotatably connected to the fixed frame.
[0012] Preferably, a movable groove is opened on one side of the movable frame, the rotating shaft of the pressing frame is slidably connected in the movable groove, and the other telescopic end of the double-headed hydraulic cylinder is against the rotating shaft of the pressing frame.
[0013] Preferably, a walking frame is provided on one side of the placement platform, and the walking frame is slidably connected in the frame.
[0014] Compared with the prior art, the present invention has the following beneficial effects:
[0015] The utility model is provided with an adjustment plate, a lifting hydraulic cylinder, a swing frame and a pressing frame and other structures. The swing frame can be pushed and adjusted to rotate on the adjustment plate by the lifting hydraulic cylinder, so that the pressing frame can contact and position bricks of different heights during the cutting process. At the same time, the limit on the bricks can be conveniently released by driving the lifting hydraulic cylinder, and there is no need to frequently disassemble and adjust the pressing frame at the end, which simplifies the positioning process of the bricks, facilitates operation, and improves the overall cutting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the overall structure of a refractory brick cutting machine proposed in the utility model;
[0017] Figure 2 This is a schematic diagram of the first state of the swing frame of the refractory brick cutting machine proposed by the utility model;
[0018] Figure 3 This is a schematic diagram of the second state of the swing frame of the refractory brick cutting machine proposed by the utility model;
[0019] Figure 4 This is a schematic diagram of the third state of the swing frame of the refractory brick cutting machine proposed in the utility model;
[0020] Figure 5 This is a schematic diagram of the fourth state of the swing frame of the refractory brick cutting machine proposed by the present invention.
[0021] In the figure: 1 frame, 2 observation window, 3 slide rail, 4 drive motor, 5 cutting wheel, 6 placement table, 7 walking frame, 8 adjustment frame, 9 adjustment plate, 10 positioning hole, 11 positioning pin, 12 swing frame, 13 lifting hydraulic cylinder, 14 connecting frame, 15 fixed frame, 16 mobile frame, 17 double-head hydraulic cylinder, 18 movable groove, 19 pressing frame, 20 brick. DETAILED DESCRIPTION
[0022] To make the above-mentioned objects, features, and advantages of the present invention more clearly understood, the following detailed description of specific embodiments of the present invention is provided in conjunction with the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways than those described herein, and those skilled in the art may make similar modifications without violating the scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.
[0023] Reference Figure 1-5 A refractory brick cutting machine includes a frame 1, two symmetrically arranged observation windows 2 are provided on one side of the frame 1, a slide rail 3 is provided on the inner side of the frame 1, a drive motor 4 is provided on one side of the slide rail 3, a cutting wheel 5 is provided on one side of the slide rail 3, a placement table 6 is provided on one side of the frame 1, and a walking frame 7 is provided on one side of the placement table 6. The walking frame 7 is slidably connected to the frame 1, and the walking frame 7 is a structure provided at the bottom of the placement table 6, which is used to drive and support the movement of the placement table 6. The prior art adopts a chain traction method for traction, and the present utility model does not involve this innovation, so the common structure in the prior art can be adopted;
[0024] An adjustment frame 8 is fixedly connected to one side of the placement table 6, and an adjustment plate 9 is provided through the adjustment frame 8. A positioning mechanism for positioning the adjustment plate 9 is provided on one side of the adjustment frame 8 of the placement table 6. The positioning mechanism includes a plurality of positioning holes 10 arranged at equal intervals on one side of the adjustment plate 9. A positioning pin 11 is provided through the side wall of the adjustment frame 8. The positioning pin 11 matches the positioning hole 10. The cooperation of the positioning hole 10 and the positioning pin 11 can adjust and adjust the extension height of the adjustment plate 9 above the placement table 6, so as to expand the size of the positionable bricks of the pressing frame 19 for adaptive adjustment and adjustment;
[0025] One end of the adjustment plate 9 is rotatably connected to a swing frame 12, one end of the swing frame 12 is fixedly connected to a fixed frame 15, a mobile frame 16 is slidably connected in the fixed frame 15, one end of the mobile frame 16 is provided with a pressing frame 19, and a brick 20 is provided on one side of the placement table 6, and the working surface of the pressing frame 19 contacts and abuts against the brick 20;
[0026] One side of the fixed frame 15 is provided with an adjustment mechanism for adjusting the position of the mobile frame 16, and the adjustment mechanism includes a double-headed hydraulic cylinder 17 fixedly connected to one side of the mobile frame 16, one end of the double-headed hydraulic cylinder 17 is retracted and rotatably connected to the fixed frame 15, and one side of the mobile frame 16 is provided with a movable groove 18, and the rotating shaft of the pressing frame 19 is slidably connected in the movable groove 18, and the other retractable end of the double-headed hydraulic cylinder 17 is against the rotating shaft of the pressing frame 19, wherein the part where the other end of the double-headed hydraulic cylinder 17 is against the rotating shaft of the pressing frame 19 is provided with a contact pad, and the contact pad is arc-shaped to avoid the problem of hard contact and damage to the rotating shaft of the pressing frame 19;
[0027] One side of the adjustment plate 9 is rotatably connected to a lifting hydraulic cylinder 13 , a telescopic end of the lifting hydraulic cylinder 13 is fixedly connected to a connecting frame 14 , and the connecting frame 14 is rotatably connected to the swing frame 12 .
[0028] When the present invention is used, the device is first controlled and supported by the frame 1 during use. During the cutting process, the brick 20 is first placed on the placement table 6 and is moved and pulled by the walking frame 7. At this time, the position of the drive motor 4 and the cutting wheel 5 in the frame 1 is controlled by the slide rail 3 during the cutting process, so as to facilitate the adjustment and adjustment of the position of the cutting wheel 5 according to the cutting size. When the brick 20 is on the placement table 6, the telescopic end of the lifting hydraulic cylinder 13 is first lifted. Under the rotation connection between the connecting frame 14 and the swing frame 12, the swing frame 12 can be driven to swing on the adjustment plate 9. At this time, the pressing frame 19 at the end of the moving frame 16 is driven to contact with the brick 20 and press down to position it, so as to contact and position the brick 20, thereby ensuring the stability of the brick 20 during the cutting process. Figure 2-5 As shown, it is a schematic diagram of the state of bricks 20 of different sizes when they are positioned before cutting. When the size of the brick 20 exceeds the contact positioning range of the pressing frame 19, the positioning pin 11 on the adjusting frame 8 and the positioning hole 10 on the adjusting plate 9 can be used to adjust the height of the adjusting plate 9 on the table 6 to adjust the contact positioning range of the pressing frame 19. At the same time, the double-headed hydraulic cylinder 17 can be used to drive the movable frame 16 to slide in the fixed frame 15 to adjust the extension length of the pressing frame 19. At the same time, in conjunction with the movable groove 18, the other end of the double-headed hydraulic cylinder 17 can be against the rotating shaft of the pressing frame 19 to ensure the stability of the pressing frame 19 when positioning the brick 20.
[0029] The utility model is provided with an adjustment plate, a lifting hydraulic cylinder, a swing frame and a pressing frame and other structures. The swing frame can be pushed and adjusted to rotate on the adjustment plate by the lifting hydraulic cylinder, so that the pressing frame can contact and position bricks of different heights during the cutting process. At the same time, the limit on the bricks can be conveniently released by driving the lifting hydraulic cylinder, and there is no need to frequently disassemble and adjust the pressing frame at the end, which simplifies the positioning process of the bricks, facilitates operation, and improves the overall cutting efficiency.
[0030] The utility model also provides a double-headed hydraulic cylinder, a movable groove, a fixed frame and a movable frame. A slidable movable frame and a fixed frame are provided at the connecting end of the pressing frame, and the movable frame can be conveniently adjusted and adjusted in terms of extended length. At the same time, one end of the double-headed hydraulic cylinder is counteracted with the rotating shaft of the pressing frame, so that the angle positioning process of the pressing frame during work can be conveniently adjusted, the adjustment of the pressing frame is convenient, and the stability of the pressing frame is guaranteed.
[0031] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A refractory brick cutting machine, comprising a frame (1), wherein a cutting device is installed on the inner side of the top of the frame (1), characterized in that: A placing table (6) located below the cutting device is provided on one side of the frame (1), an adjusting frame (8) is fixedly connected to one side of the placing table (6), an adjusting plate (9) is provided through the adjusting frame (8), and a positioning mechanism for positioning the adjusting plate (9) is provided on one side of the adjusting frame (8) of the placing table (6); one end of the adjusting plate (9) is rotatably connected to a swinging frame (12), one end of the swinging frame (12) is fixedly connected to a fixed frame (15), a movable frame (16) is slidably connected inside the fixed frame (15), one end of the movable frame (16) is provided with a pressing frame (19) for pressing against the brick blank (20), and one side of the fixed frame (15) is provided with an adjusting mechanism for adjusting the position of the movable frame (16), one side of the adjusting plate (9) is rotatably connected to a lifting hydraulic cylinder (13), and the telescopic end of the lifting hydraulic cylinder (13) is connected to the swinging frame (12).
2. A refractory brick cutting machine according to claim 1, characterized in that: The positioning mechanism comprises a plurality of positioning holes (10) arranged at equal intervals on one side of the adjustment plate (9), and a positioning pin (11) is provided through the side wall of the adjustment frame (8), and the positioning pin (11) matches the positioning hole (10).
3. A refractory brick cutting machine according to claim 2, characterized in that: The brick blank (20) is arranged on the upper surface of the placement table (6), and the working surface of the pressing frame (19) contacts and abuts against the brick blank (20).
4. A refractory brick cutting machine according to claim 3, characterized in that: The adjustment mechanism comprises a double-headed hydraulic cylinder (17) fixedly connected to one side of the movable frame (16), and one end of the double-headed hydraulic cylinder (17) is rotatably connected to the fixed frame (15) through a telescopic end.
5. A refractory brick cutting machine according to claim 4, characterized in that: A movable groove (18) is provided on one side of the movable frame (16), the rotating shaft of the pressing frame (19) is slidably connected in the movable groove (18), and the other telescopic end of the double-headed hydraulic cylinder (17) is against the rotating shaft of the pressing frame (19).
6. A refractory brick cutting machine according to claim 5, characterized in that: A walking frame (7) is provided on one side of the placement platform (6), and the walking frame (7) is slidably connected in the frame (1).