Tool with fine adjustment effect for finish machining of magnesia carbon bricks

By designing the tooling for finishing magnesium carbon bricks and adopting a sliding structure and driving mechanism, the problem of the end wall of the magnesium carbon bricks being blocked is solved, the effective clamping and position adjustment of magnesium carbon bricks are achieved, and the finishing quality and flexibility of magnesium carbon bricks are improved.

CN119704066APending Publication Date: 2025-03-28JIANGSU SUJIA GROUP NEW MATERIALS CO LTD
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Patent Information

Application Number
CN202411391632.5
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-10-08
Publication Date
2025-03-28

AI Technical Summary

Technical Problem

When processing magnesium carbon bricks, the end walls of magnesium carbon bricks are blocked due to the clamping method of conventional tooling, which in turn affects the full contact between the processing machinery and the surface end walls of magnesium carbon bricks, making it difficult to perform fine processing.

Method used

A magnesium carbon brick finishing tool is designed, using sliding structures such as slide chutes and sliding frames, sliding slots and sliders, combined with the driving mechanism of threaded rods and screws to achieve flexible clamping and fine-tuning of the side end walls of magnesium carbon bricks.

Benefits of technology

Through the design of the sliding structure and driving mechanism, effective clamping and position adjustment of the end wall of magnesium carbon brick is achieved, ensuring full contact between the processing machinery and the end wall of the surface of magnesium carbon brick, and improving the finishing quality and flexibility of magnesium carbon bricks.

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Abstract

The magnesia carbon brick finish machining tool with the fine adjustment effect comprises a bottom plate, a sliding groove is formed in the right end wall of the bottom plate, a sliding frame is installed on the inner side of the sliding groove, absorbing cotton is installed at the middle end of the top of the sliding frame, a first screw is arranged on the front wall of the right end of the bottom plate in a penetrating mode, and a sliding groove is formed in the left end wall of the bottom plate. The tool with the fine adjustment effect for finish machining of the magnesia carbon bricks has the beneficial effects that the sliding blocks move to drive the connecting blocks at the tops of the sliding blocks to move, the connecting blocks move to drive the supporting frame to move, the position of the supporting frame in the front-back direction is changed, the position of the supporting frame can be finely adjusted when the supporting frame is used, the inner side of the supporting frame is used for containing the magnesia carbon bricks, and therefore the supporting frame is convenient to use. The top of the connecting block is cylindrical, penetrates through the supporting frame and is rotationally connected with the supporting frame, the supporting frame rotates around the vertical central axis of the connecting block, and the orientation and the position of the supporting frame are changed.
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Description

Technical Field

[0001] The invention relates to the technical field of magnesia carbon brick processing, in particular to a tool with a fine-tuning effect for fine processing of magnesia carbon bricks. Background Art

[0002] Magnesia carbon bricks are made of high melting point alkaline oxide magnesium oxide (melting point 2800℃) and high melting point carbon material that is difficult to be wetted by slag as raw materials, and various non-oxide additives are added. It is a non-burning carbon composite refractory material combined with a carbon binder. During the processing of magnesia carbon bricks, magnesia carbon bricks will be refined, such as trimming, polishing, and material testing. During the inspection, tooling will be used to limit the magnesia carbon bricks.

[0003] Magnesia carbon bricks are rectangular in structure. During processing, the surface end walls of the magnesium carbon bricks will be processed. Conventional tooling uses a screw-driven clamping plate structure to move the workpiece. This clamping method causes the end wall of the magnesium carbon brick to be blocked, which in turn causes the processing machinery to be unable to fully interact with the surface end wall of the magnesium carbon brick, which is not conducive to the fine processing of the magnesium carbon brick. Summary of the invention

[0004] The purpose of the present invention is to provide a tool with a fine-tuning effect for the fine processing of magnesium carbon bricks, so as to solve the problem that the magnesium carbon bricks proposed in the above background technology are of a rectangular structure. During processing, the surface end walls of the magnesium carbon bricks will be processed. Conventional tooling will adopt a screw-driven clamping plate structure to move and clamp the workpiece. This clamping method causes the end wall of the magnesium carbon brick to be blocked, which in turn causes the processing machinery to be unable to fully contact the surface end wall of the magnesium carbon brick, which is not conducive to the fine processing of the magnesium carbon bricks.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a tool with fine-tuning effect for fine-machining of magnesia-carbon bricks, comprising a bottom plate, a slide groove is provided on the right end wall of the bottom plate, a slide frame is installed on the inner side of the slide groove, a suction cotton is installed on the top middle end of the slide frame, a first screw is passed through the right front wall of the bottom plate, a slide groove is provided on the left end wall of the bottom plate, a slider is installed on the inner side of the slide groove, a threaded rod is passed through the middle of the slider, a connecting block is arranged on the top of the slider, a support frame is installed on the top of the connecting block, and a side of the support frame close to the connecting block A second screw is penetrated through the front end of the end wall, a sliding opening is opened on the left end wall of the support frame, a sliding plate is installed on the inner side of the sliding opening, a third screw is penetrated through the front wall of the upper left end of the support frame, a fixed seat is installed on the top of the sliding plate, a screw rod is penetrated through the middle of the fixed seat, a limiting block is installed on the right end of the screw rod, a screw head is arranged on the right end wall of the bottom of the support frame, a screw seat is arranged on the top of the screw head, a seat opening is opened inside the screw seat, a slot is opened on the end wall of the support frame on one side close to the screw head, a chuck is installed on the inner side of the slot, and a disc cavity is opened on the upper end wall of the chuck.

[0006] Preferably, the bottom plate forms a sliding structure with the sliding frame through a sliding groove, and the sliding frame is in a concave font shape.

[0007] Preferably, the sliding frame and the suction cotton are bonded and connected, and the bottom plate and the slider form a sliding structure through a sliding groove.

[0008] Preferably, the base plate is rotatably connected to the threaded rod, and the threaded rod is threadably connected to the slider.

[0009] Preferably, the sliding block is fixedly connected to the connecting block, and the connecting block is fixedly connected to the supporting frame.

[0010] Preferably, the support frame is threadedly connected to the second screw and the third screw, and the support frame forms a sliding structure with the slide plate through a sliding opening.

[0011] Preferably, the slide plate and the fixing seat are fixedly connected, and the fixing seat and the screw rod are threadedly connected.

[0012] Preferably, the screw rod and the limit block are rotatably connected to each other, and the screw head and the supporting frame are fixedly connected to each other.

[0013] Preferably, the screw head and the screw seat are threadedly connected via a seat opening, and the support frame is clamped with the chuck via a clamping groove opening.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The present invention connects the slide frame through a sliding groove to allow the slide frame to slide horizontally. After the top of the slide frame moves sideways, the top of the slide frame cooperates with the limit block to clamp and limit the left and right end walls of the magnesia-carbon brick, and tightens the first screw to lock and limit the displaced slider. The sponge-made suction cotton is used to absorb the water on the end wall of the magnesia-carbon brick. The sliding groove and the slider are movable and are used to slide the displacement slider to displace the slider along the front and rear end side directions of the sliding groove to change the position of the slider. The driving force for the displacement of the slider is provided by the threaded rod. When in use, the threaded rod is rotated to drive the slider to displace along the length direction of the threaded rod.

[0016] 2. The present invention drives the connection block on the top of the slider to move by the displacement of the slider, and the displacement of the connection block drives the support frame to move, thereby changing the front-rear position of the support frame, so that the position of the support frame can be fine-tuned when in use, and the inner side of the support frame is used to place magnesia carbon bricks, so that the position of the magnesia carbon bricks is controllable and adjustable, which is more flexible and convenient during fine processing, and the top of the connection block is cylindrical and passes through the support frame, and is rotatably connected to the support frame, and the support frame rotates around the vertical center axis of the connection block to change the direction and position of the support frame.

[0017] 3. The present invention locks and limits the support frame after rotation and adjustment by tightening the second screw, and locks and limits the slide after the position is adjusted by tightening the third screw. The slide slides and moves along the vertical direction of the sliding mouth to change the position of the slide. The slide drives the fixed seat to move. The displacement of the fixed seat, the screw rod and the limit block is controllable and adjustable. It is more flexible when used to position the magnesium carbon bricks. It is convenient to adjust and change the height position of the screw rod and the limit block according to the size of the magnesium carbon bricks, so as to better adapt and position the side end wall of the magnesium carbon brick. The screw rod is rotated to side-shift the limit block, so that the limit block abuts and presses against one side wall of the magnesium carbon brick, and the top left end wall of the sliding frame abuts and presses against the other side end wall of the magnesium carbon brick, so that the magnesium carbon brick is limited and positioned.

[0018] 4. The present invention rotates the screw seat, and the screw seat is displaced along the vertical direction of the screw head to change the height position of the screw seat. The two screw seats are used to support magnesium carbon bricks. The position of the screw seat is controllable and adjustable. When supporting magnesium carbon bricks, the height position of the magnesium carbon bricks after support can be flexibly changed, making the magnesium carbon bricks more flexible during processing and use. The chuck connected at the slot is used to collect dust, impurities, and debris that fall from the end wall of the supported magnesium carbon bricks. The dust, impurities, and debris are collected in the disc cavity. When the dust, impurities, and debris are full, the chuck is removed to pour out the impurities, and the impurities are collected and processed in a centralized manner. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of a tooling with a fine-tuning effect for fine-machining of magnesia-carbon bricks according to the present invention;

[0020] Figure 2 It is a schematic diagram of the top view of the structure of the slideway and the connecting block of the tooling with fine adjustment effect for fine machining of magnesia carbon bricks of the present invention;

[0021] Figure 3 It is a schematic diagram of the top view of the screw seat of a tool with a fine-tuning effect for fine-machining of magnesia-carbon bricks according to the present invention;

[0022] Figure 4 It is a schematic diagram of the top view of the structure of a chuck of a tool with a fine adjustment effect for fine machining of magnesia carbon bricks according to the present invention;

[0023] Figure 5 The present invention is a tooling with fine adjustment effect for fine machining of magnesia carbon bricks Figure 1 Enlarged structural diagram at A in the middle.

[0024] In the figure: 1, bottom plate; 2, slide groove; 3, slide frame; 4, suction cotton; 5, first screw; 6, slide groove; 7, slider; 8, threaded rod; 9, connecting block; 10, support frame; 11, second screw; 12, slide mouth; 13, slide plate; 14, third screw; 15, fixed seat; 16, screw rod; 17, limit block; 18, screw head; 19, screw seat; 20, seat mouth; 21, slot mouth; 22, chuck; 23, disc cavity. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0026] In the description of the present invention, unless otherwise specified, "plurality" means two or more than two; the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] See also Figure 1-5 The present invention provides a technical solution: a tool with a fine-tuning effect for fine-machining of magnesia-carbon bricks, comprising a bottom plate 1, a slide groove 2 is provided on the right end wall of the bottom plate 1, a slide frame 3 is installed on the inner side of the slide groove 2, a suction cotton 4 is installed on the top middle end of the slide frame 3, a first screw 5 is penetrated through the right front wall of the bottom plate 1, a slide groove 6 is provided on the left end wall of the bottom plate 1, a slider 7 is installed on the inner side of the slide groove 6, a threaded rod 8 is penetrated through the middle of the slider 7, a connecting block 9 is arranged on the top of the slider 7, a supporting frame 10 is installed on the top of the connecting block 9, a second screw 11 is penetrated through the front end of the end wall of the supporting frame 10 close to the connecting block 9, and the supporting frame A sliding opening 12 is provided on the left end wall of the support frame 10, a slide plate 13 is installed on the inner side of the sliding opening 12, a third screw 14 is penetrated through the front wall of the upper left end of the support frame 10, a fixed seat 15 is installed on the top of the slide plate 13, a screw rod 16 is penetrated through the middle of the fixed seat 15, a limit block 17 is installed on the right end of the screw rod 16, a screw head 18 is arranged on the right end wall of the bottom of the support frame 10, a screw seat 19 is arranged on the top of the screw head 18, a seat opening 20 is provided inside the screw seat 19, a slot 21 is provided on the end wall of one side of the support frame 10 close to the screw head 18, a chuck 22 is installed on the inner side of the slot 21, and a disc cavity 23 is provided on the upper end wall of the chuck 22;

[0029] The bottom plate 1 forms a sliding structure with the slide frame 3 through the slide groove 2, and the slide frame 3 is in a concave font shape. The slide frame 3 and the suction cotton 4 are bonded and connected. At the same time, the bottom plate 1 forms a sliding structure with the slider 7 through the slide groove 6. The slide frame 3 is slidably connected through the slide groove 2, so that the slide frame 3 slides and moves horizontally. After the top of the slide frame 3 moves sideways, the top of the slide frame 3 cooperates with the limit block 17 to clamp and limit the left and right side end walls of the magnesia-carbon brick, and tightens the first screw 5 to lock and limit the displaced slider 7. The suction cotton 4 made of sponge material is used to absorb water from the end wall of the magnesia-carbon brick. The slide groove 6 and the slider 7 are movable, and are used to slide and displace the slider 7, so that the slider 7 moves along the front and rear end side directions of the slide groove 6 to change the position of the slider 7. The driving force for the displacement of the slider 7 is provided by the threaded rod 8. When in use, the threaded rod 8 is rotated to drive the slider 7 to move along the length direction of the threaded rod 8.

[0030] The bottom plate 1 is rotatably connected to the threaded rod 8, and the threaded rod 8 is threadably connected to the slider 7, the slider 7 is fixedly connected to the connecting block 9, and the connecting block 9 is fixedly connected to the support frame 10. The slider 7 is displaced to drive the connecting block 9 at the top of the slider 7 to be displaced, and the connecting block 9 is displaced to drive the support frame 10 to be displaced, so that the front and rear directions of the support frame 10 can be changed, so that the position of the support frame 10 can be fine-tuned when in use, and the inner side of the support frame 10 is used to place magnesia carbon bricks, so that the position of the magnesia carbon bricks can be controlled and adjusted, which is more flexible and convenient during fine processing, and the top of the connecting block 9 is cylindrical and passes through the support frame 10, and is rotatably connected to the support frame 10, and the support frame 10 rotates around the vertical center axis of the connecting block 9 to change the direction and position of the support frame 10;

[0031] The support frame 10 is threadedly connected with the second screw 11 and the third screw 14, and the support frame 10 forms a sliding structure with the slide plate 13 through the sliding opening 12. The slide plate 13 and the fixed seat 15 are fixedly connected, and the fixed seat 15 and the screw rod 16 are threadedly connected. The second screw 11 is tightened to lock and limit the support frame 10 after rotation and adjustment. The third screw 14 is tightened to lock and limit the slide plate 13 after the position is adjusted. The slide plate 13 slides and moves along the vertical direction of the sliding opening 12 to change the position of the slide plate 13. The slide plate 13 drives the fixed seat 15 to move, and the displacement of the fixed seat 15, the screw rod 16, and the limit block 17 is controllable and adjustable, which is more flexible when used to position the magnesium carbon brick. It is convenient to adjust the height position of the screw rod 16 and the limit block 17 according to the size of the magnesium carbon brick, so as to better fit and position the side end wall of the magnesium carbon brick. The screw rod 16 is rotated and the limit block 17 is laterally moved, so that the limit block 17 is pressed against and pressed against one side wall of the magnesium carbon brick, and the top left end wall of the slide frame 3 is pressed against and pressed against the other side end wall of the magnesium carbon brick, so that the magnesium carbon brick is limited and positioned;

[0032] The screw rod 16 and the limit block 17 are rotatably connected, and the screw head 18 and the support frame 10 are fixedly connected. The screw head 18 and the screw seat 19 are threadedly connected through the seat mouth 20. At the same time, the support frame 10 is clamped with the chuck 22 through the slot mouth 21. The screw seat 19 rotates and the screw seat 19 moves along the vertical direction of the screw head 18 to change the height position of the screw seat 19. The two screw seats 19 are used to support magnesium carbon bricks. The position of the screw seat 19 is controllable and adjustable. When supporting magnesium carbon bricks, the height position of the magnesium carbon bricks after support can be flexibly changed, making the magnesium carbon bricks more flexible during processing and use. The chuck 22 clamped at the slot mouth 21 is used to collect dust, impurities, and debris falling from the end wall of the supported magnesium carbon bricks, and collects them through the disc cavity 23. After it is full, the chuck 22 is removed, and the impurities are poured out for centralized collection and centralized treatment.

[0033] In summary, the tooling with fine-tuning effect for finishing the magnesia-carbon brick is used. When in use, the slide frame 3 is connected to the slide frame 3 through the slide groove 2, so that the slide frame 3 slides horizontally. After the top of the slide frame 3 moves sideways, the top of the slide frame 3 cooperates with the limit block 17 to clamp and limit the left and right side end walls of the magnesia-carbon brick, and tightens the first screw 5 to lock and limit the displaced slider 7. The sponge-made absorption cotton 4 is used to absorb the water from the end wall of the magnesia-carbon brick. The slide groove 6 is movable with the slider 7 to slide the slider 7 so that the slider 7 is displaced along the front and rear end side directions of the slide groove 6 to change the position of the slider 7. The driving force for the displacement of the slider 7 is provided by the threaded rod 8. When in use, the threaded rod 8 is rotated. Rod 8, the transmission slider 7 is displaced along the length direction of the threaded rod 8, and the slider 7 is displaced, which drives the connecting block 9 on the top of the slider 7 to be displaced, and the connecting block 9 is displaced, which drives the support frame 10 to be displaced, and the front and rear direction position of the support frame 10 is changed, so that the support frame 10 can be fine-tuned when in use, and the inner side of the support frame 10 is used to place the magnesia carbon brick, so that the position of the magnesia carbon brick is controllable and adjustable, which is more flexible and convenient during fine processing, and the top of the connecting block 9 is cylindrical and passes through the support frame 10, and is rotatably connected with the support frame 10, and the support frame 10 rotates around the vertical center axis direction of the connecting block 9 to change the direction and position of the support frame 10, and is tightened by the second screw 11, It is used to lock and limit the support frame 10 after rotation and adjustment. The third screw 14 is tightened to lock and limit the slide plate 13 after the position is adjusted. The slide plate 13 slides and moves along the vertical direction of the sliding mouth 12 to change the position of the slide plate 13. The slide plate 13 drives the fixed seat 15 to move. The displacement of the fixed seat 15, the screw rod 16, and the limit block 17 are controllable and adjustable. It is more flexible when used to position the magnesium carbon bricks. It is convenient to adjust and change the height position of the screw rod 16 and the limit block 17 according to the size of the magnesium carbon bricks, so as to better adapt and position the side end wall of the magnesium carbon brick. The screw rod 16 is rotated and the limit block 17 is moved sideways, so that the limit block 17 is pressed against and pressed against one side wall of the magnesium carbon brick, and the top of the sliding frame 3 The left end wall abuts against and presses against the other end wall of the magnesium carbon brick, so that the magnesium carbon brick is limited and positioned. By rotating the screw seat 19, the screw seat 19 moves along the vertical direction of the screw head 18 to change the height position of the screw seat 19. The two screw seats 19 are used to support the magnesium carbon bricks. The position of the screw seat 19 is controllable and adjustable. When supporting the magnesium carbon bricks, the height position of the magnesium carbon bricks after support can be flexibly changed, making the magnesium carbon bricks more flexible during processing and use. The chuck 22 clamped at the slot 21 is used to collect dust, impurities, and debris falling from the end wall of the supported magnesium carbon brick, and collect them through the disc cavity 23. After it is full, the chuck 22 is removed to pour out the impurities for centralized collection and centralized treatment.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A tool with a fine-tuning effect for fine-machining magnesia carbon bricks, comprising a bottom plate (1), characterized in that: The right end wall of the bottom plate (1) is provided with a slide groove (2), a slide frame (3) is installed inside the slide groove (2), and a suction cotton (4) is installed at the top middle end of the slide frame (3). The right end front wall of the bottom plate (1) is penetrated by a first screw (5), the left end wall of the bottom plate (1) is provided with a slide groove (6), a slider (7) is installed inside the slide groove (6), a threaded rod (8) is penetrated in the middle of the slider (7), a connecting block (9) is arranged at the top end of the slider (7), a supporting frame (10) is installed at the top of the connecting block (9), a second screw (11) is penetrated at the front end of the end wall of the supporting frame (10) close to the connecting block (9), a sliding opening (12) is provided at the left end wall of the supporting frame (10), and the sliding opening ( A slide plate (13) is installed on the inner side of the support frame (12), a third screw (14) is penetrated through the front wall of the upper left end of the support frame (10), a fixed seat (15) is installed on the top of the slide plate (13), a screw rod (16) is penetrated through the middle of the fixed seat (15), a limit block (17) is installed on the right end of the screw rod (16), a screw head (18) is arranged on the right end of the bottom end wall of the support frame (10), a screw seat (19) is arranged on the top of the screw head (18), a seat opening (20) is opened inside the screw seat (19), a slot opening (21) is opened on the end wall of one side of the support frame (10) close to the screw head (18), a chuck (22) is installed on the inner side of the slot opening (21), and a disc cavity (23) is opened on the upper end wall of the chuck (22).

2. The tooling with fine-tuning effect for finishing magnesia carbon bricks according to claim 1 is characterized in that: The bottom plate (1) forms a sliding structure with the sliding frame (3) through the sliding groove (2), and the sliding frame (3) is in the shape of a concave font.

3. The tooling with fine-tuning effect for finishing magnesia carbon bricks according to claim 1 is characterized in that: The sliding frame (3) and the suction cotton (4) are bonded and connected, and the bottom plate (1) forms a sliding structure with the sliding block (7) through the sliding groove (6).

4. The tooling with fine-tuning effect for finishing magnesia carbon bricks according to claim 1 is characterized in that: The bottom plate (1) is rotationally connected to the threaded rod (8), and the threaded rod (8) is threadably connected to the slider (7).

5. The tooling with fine-tuning effect for finishing magnesia carbon bricks according to claim 1 is characterized in that: The sliding block (7) is fixedly connected to the connecting block (9), and the connecting block (9) is fixedly connected to the supporting frame (10).

6. The tooling with fine-tuning effect for finishing magnesia-carbon bricks according to claim 1 is characterized in that: The support frame (10) is threadedly connected to the second screw (11) and the third screw (14), and the support frame (10) forms a sliding structure with the slide plate (13) through the sliding opening (12).

7. The tooling with fine-tuning effect for finishing magnesia carbon bricks according to claim 1 is characterized in that: The slide plate (13) and the fixed seat (15) are fixedly connected, and the fixed seat (15) and the screw rod (16) are threadedly connected.

8. The tooling with fine-tuning effect for finishing magnesia carbon bricks according to claim 1 is characterized in that: The screw rod (16) and the limit block (17) are rotatably connected to each other, and the screw head (18) and the supporting frame (10) are fixedly connected to each other.

9. The tooling with fine-tuning effect for finishing magnesia carbon bricks according to claim 1 is characterized in that: The screw head (18) and the screw seat (19) are threadedly connected via a seat opening (20), and the support frame (10) is clamped with a chuck (22) via a clamping groove opening (21).