Graphite crucible deslagging structure

Abstract

The utility model discloses a slag discharging structure of a graphite crucible, relates to the field of graphite crucibles, solves the problems that an existing device still needs additional cleaning operation after slag discharging is completed, and is low in working efficiency, and adopts the following scheme that the slag discharging structure comprises a base and a crucible arranged on the top side of the base; the top end of the base is sleeved with two sets of bearing discs opposite in position. A side seat is fixedly mounted at the top of the base, a hydraulic cylinder seat is fixedly mounted at the bottom of the top side of the side seat, a micro motor is fixedly connected to the bottom end of an output shaft of the hydraulic cylinder seat, a shaft bracket is fixedly connected to the bottom end of an output shaft of the micro motor, and a brush roller fixedly sleeves the outer wall of the shaft bracket; according to the slag discharging structure of the graphite crucible, through the arrangement of the base and the bearing disc at the top side plate end of the base, the crucible can be manually rotated after slag discharging is completed, the opening side of the crucible is rotated to the lower portion from the top side, and therefore slag can be directly discharged downwards, and the subsequent slag discharging effect is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of graphite crucibles, in particular to a graphite crucible slag removal structure. Background Art

[0002] The inner wall of the graphite crucible is smooth, and the molten metal liquid is not easy to leak and adhere to the inner wall of the crucible, so that the metal liquid has good fluidity and castability, and is suitable for casting in various molds;

[0003] After searching, the application with patent application number CN202122746478.7 discloses a graphite crucible slag removal structure, including a crucible, a fixing unit and a slag removal unit; a slag removal unit is installed on the upper side of the outer periphery of the crucible; the fixing unit includes a fixing semi-ring, a fixing block, a fixing bolt, a semicircular connecting block, a movable shaft and an L-shaped fixing seat, a fixing semi-ring is respectively provided at the left and right ends of the upper side of the outer periphery of the crucible, a fixing block is respectively provided at the front end interface of the two fixing semi-rings, a threaded hole is respectively provided at the left and right ends of the two fixing blocks, and the threaded holes are threadedly connected to the fixing bolts, and a semicircular connecting block is respectively provided on the upper and lower sides of the rear end interface of the two fixing semi-rings, a vertical through hole is provided at one end of the semicircular connecting block, and the two through holes are vertically movably connected to a movable shaft;

[0004] The above application document cleans the residue on the inner wall of the crucible by setting a slag discharge unit, but the residue after cleaning will remain inside the crucible, and the fallen residue still needs to be subsequently processed, which is cumbersome. At the same time, the setting effect of the roller slag discharge mechanism is limited, and the slag discharge mechanism is always inside the crucible, affecting the normal operation of the crucible.

[0005] Therefore, we proposed a graphite crucible slag removal structure. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a graphite crucible slag discharge structure, which solves the problem of low working efficiency that the prior device still requires additional cleaning operations after slag discharge is completed.

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a graphite crucible slag removal structure, including a base and a crucible placed on its top side;

[0008] The top of the base is provided with two sets of bearing discs in opposite positions, the outer wall of the bearing disc is fixedly provided with a plug-in, and the outer wall of the crucible is fixedly provided with a socket which is clamped with the plug-in;

[0009] A side seat is fixedly installed on the top of the base, a hydraulic cylinder seat is fixedly installed on the bottom of the top side of the side seat, a micro motor is fixedly connected to the bottom end of the output shaft of the hydraulic cylinder seat, a shaft frame is fixedly connected to the bottom end of the output shaft of the micro motor, and a brush roller is fixedly mounted on the outer wall of the shaft frame.

[0010] Preferably, the shaft frame is composed of three groups of rectangular frames, and a brush roller is fixedly mounted on the outer wall of the outer rod of the shaft frame, and the outer wall of the brush roller is tightly attached to the inner wall of the base;

[0011] The shape of the shaft frame is set so that the brush roller on the outer wall can rotate closely against the inner wall of the crucible, thereby ensuring the cleaning effect of the residue on the inner wall of the crucible.

[0012] Preferably, the base is an L-shaped plate base, the top side of the base is fixedly mounted with plate ends located on both sides of the crucible, and the inner side of the left plate end is sleeved with a bearing disk;

[0013] The shape of the base facilitates installation of the crucible on the top side thereof.

[0014] Preferably, a bearing disc is sleeved in the right plate end of the top side of the base, an annular clamp is fixedly sleeved on the outer wall of the right bearing disc, and an annular sleeve seat matching the specifications of the bearing disc is fixedly installed on the outer wall of the crucible;

[0015] Among them, the setting of the bearing plate on the right side of the top of the base can assist the crucible in stable adjustment.

[0016] Preferably, a hand wheel disc is fixedly mounted on the outer wall of the bearing disc in the left plate end on the top side of the base, and the plug-in and the socket on the bearing disc are both cross-shaped;

[0017] The setting of the hand wheel is convenient for driving the bearing disc to rotate, and the setting of the plug-in can drive the crucible to rotate, so that the direction of the opening side is reversed, thereby achieving the effect of automatic slag discharge.

[0018] Preferably, a support ring with an outer edge closely attached to the outer wall of the crucible is fixedly mounted on the inner wall of the top side of the base;

[0019] Among them, the arrangement of the leaning ring can ensure the stability of the crucible when it is placed.

[0020] Preferably, the hydraulic cylinder seat, micro motor and shaft frame are slag removal mechanisms, the bearing disk on the top plate end of the base, the plug-in and the socket on the outer wall of the crucible are adjustment mechanisms, and the socket and annular sleeve on the outer wall of the crucible are graphite seats.

[0021] The utility model provides a graphite crucible slag removal structure, which has the following beneficial effects:

[0022] 1. The graphite crucible slag discharge structure, through the arrangement of the bearing disk on the base and the top side plate end thereof, can manually rotate the crucible after the slag discharge is completed, so that the opening side thereof is rotated from the top side to the bottom, so that the residue can be directly discharged downward, ensuring the subsequent slag discharge effect, and solving the problem of low working efficiency that the existing device still needs additional cleaning operation after the slag discharge is completed;

[0023] 2. The graphite crucible slag removal structure can adjust the height of the shaft frame and the brush roller by setting the hydraulic cylinder seat at the bottom of the side seat, so that the shaft frame and the brush roller are on the top side of the crucible when the crucible is working normally, ensuring its normal operation. At the same time, during cleaning, the micro motor drives the shaft frame and the brush roller to rub on the inner wall of the crucible, and the residue thereon is efficiently cleaned to ensure the slag removal effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the utility model;

[0025] Figure 2 It is a structural schematic diagram of the base of the utility model;

[0026] Figure 3 It is a structural schematic diagram of the crucible of the utility model;

[0027] Figure 4 It is a structural schematic diagram of the shaft frame of the utility model.

[0028] In the figure: 1, base; 2, side seat; 3, crucible; 4, hydraulic cylinder seat; 5, micro motor; 6, bearing plate; 7, plug-in; 8, leaning ring; 9, socket; 10, shaft frame; 11, brush roller. DETAILED DESCRIPTION

[0029] 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.

[0030] A graphite crucible slag discharge structure comprises a base 1 and a crucible 3 placed on its top side; the top of the base 1 is provided with two sets of bearing discs 6 which are opposite to each other, a plug-in 7 is fixedly installed on the outer wall of the bearing disc 6, and a socket 9 which is fixedly installed on the outer wall of the crucible 3 and is clamped with the plug-in 7; a side seat 2 is fixedly installed on the top of the base 1, a hydraulic cylinder seat 4 is fixedly installed on the bottom of the top side of the side seat 2, a micro motor 5 is fixedly connected to the bottom end of the output shaft of the hydraulic cylinder seat 4, a shaft frame 10 is fixedly connected to the bottom end of the output shaft of the micro motor 5, and a brush roller 11 is fixedly installed on the outer wall of the shaft frame 10;

[0031] Among them, the graphite crucible slag discharge structure, through the arrangement of the base 1 and the bearing plate 6 on the top side plate end, can manually rotate the crucible 3 after the slag discharge is completed, so that the open side is rotated from the top side to the bottom, so that the residue can be directly discharged downward, ensuring the subsequent slag discharge effect, and solving the problem of low work efficiency that the existing device still needs additional cleaning operation after the slag discharge is completed.

[0032] The shaft frame 10 is composed of three groups of rectangular frames, and a brush roller 11 is fixedly mounted on the outer wall of the outer rod of the shaft frame 10, and the outer wall of the brush roller 11 is tightly attached to the inner wall of the base 1; wherein, the shape of the shaft frame 10 is convenient for the brush roller 11 on the outer wall to rotate tightly against the inner wall of the crucible 3, thereby ensuring its cleaning effect on the residue on the inner wall of the crucible 3.

[0033] The base 1 is an L-shaped plate base, and the top side of the base 1 is fixedly mounted with plate ends located on both sides of the crucible 3, and the inner side of the left plate end is provided with a bearing plate 6; wherein, the shape of the base 1 is convenient for installing the crucible 3 on its top side.

[0034] A bearing disk 6 is mounted in the right plate end of the top side of the base 1, an annular clip is fixedly mounted on the outer wall of the right bearing disk 6, and an annular sleeve matching the specifications of the bearing disk 6 is fixedly installed on the outer wall of the crucible 3; wherein, the setting of the right bearing disk 6 at the top end of the base 1 can assist the crucible 3 in stable adjustment.

[0035] A handwheel is fixedly mounted on the outer wall of the bearing disk 6 in the left plate end on the top side of the base 1, and the plug-in 7 and the socket 9 on the bearing disk 6 are both cross-shaped; wherein, the setting of the handwheel is convenient for driving the bearing disk 6 to rotate, and the setting of the plug-in 7 can drive the crucible 3 to rotate, so that the direction of its opening side is reversed, thereby achieving the effect of automatic slag discharge.

[0036] A support ring 8 is fixedly mounted on the inner wall of the top side of the base 1 , the outer edge of which is in close contact with the outer wall of the crucible 3 ; wherein, the arrangement of the support ring 8 can ensure the stability of the crucible 3 when it is placed.

[0037] The hydraulic cylinder seat 4, the micro motor 5 and the shaft frame 10 are slag removal mechanisms, the bearing plate 6 on the top plate end of the base 1, the plug-in 7 and the socket 9 on the outer wall of the crucible 3 are adjustment mechanisms, and the socket 9 on the outer wall of the crucible 3 and the annular sleeve are both graphite seats.

[0038] In addition, the graphite crucible slag removal structure can adjust the height of the shaft frame 10 and the brush roller 11 through the arrangement of the hydraulic cylinder seat 4 at the bottom of the side seat 2, so that the shaft frame 10 and the brush roller 11 are located on the top side of the crucible 3 when the crucible 3 is working normally, thereby ensuring its normal operation. At the same time, during cleaning, the micro motor 5 drives the shaft frame 10 and the brush roller 11 to rub on the inner wall of the crucible 3, thereby efficiently cleaning the residue thereon and ensuring the slag removal effect.

[0039] The working principle and use process of the utility model are as follows: when the device is needed to work, the hydraulic cylinder seat 4 is opened to drive the shaft frame 10 and the brush roller 11 to move upward, so that they are above the crucible 3, so that they can work normally. When slag needs to be removed after the work is completed, the hydraulic cylinder seat 4 is opened to move the shaft frame 10 and the brush roller 11 down to the inner wall of the crucible 3, and then the micro motor 5 is turned on to drive the shaft frame 10 and the brush roller 11 to rotate on the inner wall of the crucible 3, so as to achieve the effect of efficiently cleaning the residue on the inner wall of the crucible 3, finally the shaft frame 10 and the brush roller 11 are moved upward, and then the hand wheel is manually rotated to adjust the direction of the opening side of the crucible 3, so as to achieve the effect of automatic slag removal.

[0040] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0041] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A graphite crucible slag removal structure, comprising a base (1) and a crucible (3) placed on its top side; Features: The top of the base (1) is provided with two sets of bearing plates (6) in opposite positions, an insert (7) is fixedly mounted on the outer wall of the bearing plate (6), and a socket (9) that is fixedly mounted on the outer wall of the crucible (3) is fixedly mounted on the outer wall of the crucible (3); A side seat (2) is fixedly mounted on the top of the base (1), a hydraulic cylinder seat (4) is fixedly mounted on the bottom of the top side of the side seat (2), a micro motor (5) is fixedly connected to the bottom end of the output shaft of the hydraulic cylinder seat (4), a shaft frame (10) is fixedly connected to the bottom end of the output shaft of the micro motor (5), and a brush roller (11) is fixedly mounted on the outer wall of the shaft frame (10).

2. A graphite crucible slag removal structure according to claim 1, characterized in that: The shaft frame (10) is composed of three groups of rectangular frames, and a brush roller (11) is fixedly mounted on the outer wall of the outer rod of the shaft frame (10), and the outer wall of the brush roller (11) is tightly attached to the inner wall of the base (1).

3. A graphite crucible slag removal structure according to claim 1, characterized in that: The base (1) is an L-shaped plate base, and plate ends located on both sides of the crucible (3) are fixedly mounted on the top side of the base (1), and a bearing disc (6) is mounted on the inner side of the left plate end.

4. The graphite crucible slag removal structure according to claim 1, characterized in that: A bearing disc (6) is sleeved in the right plate end of the top side of the base (1), an annular clamp is fixedly sleeved on the outer wall of the right bearing disc (6), and an annular sleeve seat matching the specifications of the bearing disc (6) is fixedly installed on the outer wall of the crucible (3).

5. The graphite crucible slag removal structure according to claim 1, characterized in that: A hand wheel disc is fixedly mounted on the outer wall of the bearing disc (6) at the left plate end on the top side of the base (1), and the plug-in unit (7) and the socket (9) on the bearing disc (6) are both cross-shaped.

6. The graphite crucible slag removal structure according to claim 1, characterized in that: A support ring (8) is fixedly mounted on the inner wall of the top side of the base (1), the outer edge of which is in close contact with the outer wall of the crucible (3).

7. The graphite crucible slag removal structure according to claim 1, characterized in that: The hydraulic cylinder seat (4), the micro motor (5) and the shaft frame (10) are slag removal mechanisms, the bearing plate (6) on the top plate end of the base (1), the plug-in unit (7) and the socket (9) on the outer wall of the crucible (3) are adjustment mechanisms, and the socket (9) on the outer wall of the crucible (3) and the annular sleeve are both graphite seats.

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