Multifunctional crown block crust breaker fixing base

Abstract

The utility model discloses a multifunctional crown block crust breaker fixing base, which comprises an upper base and a lower base, the upper base comprises an upper fixing plate, an upper clamping plate and an upper connecting plate, the upper connecting plate is perpendicular to the upper clamping plate, the lower base comprises a lower fixing plate, a lower clamping plate and a lower connecting plate, and the lower connecting plate is perpendicular to the lower clamping plate. The lower base has the advantages that the lower connecting plate and the lower clamping plate are fixed and perpendicular to each other, so that large supporting force can be provided for the lower fixing plate in different directions, the reliability of the lower base is improved, and good reliability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of fixed bases, in particular to a fixed base for a multi-functional overhead crane crust breaker. Background Technique

[0002] An electrolytic cell consists of a cell body, an anode, and a cathode. When direct current passes through the electrolytic cell, an oxidation reaction occurs at the interface between the anode and the solution, and a reduction reaction occurs at the interface between the cathode and the solution to produce the required product. After the electrolyte in the electrolytic cell undergoes an electrolytic reaction with the anode, a crust breaker is needed to strike a hard crust layer solidified around the anode carbon block to separate the anode carbon block from the electrolyte hard block, so as to reduce the lifting force during the pole lifting process of the anode mechanism.

[0003] The Chinese utility model patent with the publication number CN219177204U discloses an installation structure for the striking head of a multi-functional overhead crane crust breaker, which includes a base, a striking head, and an air inlet pipe. The base includes a four-link connecting part and a striking head installation part. There are two link installation positions along the length direction of the striking head on the four-link connecting part. One link installation position is located on the side of the four-link connecting part far from the link installation part, and the other link installation position is located on the link installation part; the air inlet pipe passes through the middle position between the two link installation positions, and the end of the air inlet pipe is installed at the top of the striking head through an air inlet flange. By arranging the air inlet pipe in the middle position between the two link installation positions and installing the end of the air inlet pipe at the top of the striking head through an air inlet flange, the air inlet pipe is located inside the base during the crust breaking process of the crust breaker, which can provide good protection for the air inlet pipeline, thereby avoiding the problem of air inlet pipeline failure caused by the collision of the base during the crust breaking process.

[0004] During the working process of the crust breaker, large vibrations will be generated. The reliability of the above-mentioned installation structure for the striking head of the multi-functional overhead crane crust breaker is poor, and it is prone to failure during the long-term production process of electrolytic aluminum, making it difficult to meet the production needs. Therefore, there is a problem of poor structural reliability in the prior art. Content of the Utility Model

[0005] In order to solve the above technical problems, the purpose of the present utility model is to provide a fixed base for a multi-functional overhead crane crust breaker, which includes an upper base and a lower base, and the fixed base for the multi-functional overhead crane crust breaker has the advantage of better reliability.

[0006] To achieve the above utility model purpose, the technical solution adopted by the present utility model is as follows:

[0007] A fixed base for a multi-functional ladle shell breaker of a crane, comprising an upper base and a lower base. The upper base includes an upper fixing plate, upper clamping plates and upper connecting plates. There are 2 upper clamping plates in total, and the 2 upper clamping plates are respectively fixedly connected to both ends of the upper fixing plate in the length direction. There are 2 upper connecting plates in total, and the 2 upper connecting plates are respectively fixedly connected to both ends of the upper fixing plate in the width direction. Both ends of the upper connecting plates are respectively fixedly connected to the 2 upper clamping plates, and the upper connecting plates are perpendicular to the upper clamping plates. The lower base includes a lower fixing plate, lower clamping plates and lower connecting plates. There are 2 lower clamping plates in total, and the 2 lower clamping plates are respectively fixedly connected to both ends of the lower fixing plate in the length direction. There are 2 lower connecting plates in total, and the 2 lower connecting plates are respectively fixedly connected to both ends of the lower fixing plate in the width direction. Both ends of the lower connecting plates are respectively fixedly connected to the 2 lower clamping plates, and the lower connecting plates are perpendicular to the lower clamping plates. The 2 upper connecting plates and the 2 lower connecting plates correspond one by one, and the upper connecting plates and the lower connecting plates are fixedly connected to each other. There is a shell breaker installation groove between the upper fixing plate and the lower fixing plate.

[0008] With such a setting: the lower connecting plate is fixedly connected to the lower clamping plate and perpendicular to each other, so that a large supporting force can be provided for the lower fixing plate in different directions, improving the reliability of the lower base and achieving the advantage of better reliability.

[0009] Preferably, both of the 2 upper clamping plates are provided with upper support holes, and the positions of the 2 upper support holes correspond to each other.

[0010] With such a setting: it plays a role in improving the structural stability between the 2 upper clamping plates.

[0011] Preferably, on the side of the upper fixing plate away from the shell breaker installation groove, there is an upper guide groove, the position of the upper guide groove corresponds to that of the upper support hole, and the upper guide groove is provided with an upper screw fitting surface.

[0012] With such a setting: it plays a role in further improving the structural stability between the 2 upper clamping plates.

[0013] Preferably, both of the 2 lower clamping plates are provided with lower support holes, and the positions of the 2 lower support holes correspond to each other.

[0014] With such a setting: it plays a role in improving the structural stability between the 2 lower clamping plates.

[0015] Preferably, on the side of the lower fixing plate away from the shell breaker installation groove, there is a lower guide groove, the position of the lower guide groove corresponds to that of the lower support hole, and the lower guide groove is provided with a lower screw fitting surface.

[0016] With such a setting: it plays a role in further improving the structural stability between the 2 lower clamping plates.

[0017] Preferably, an upper pre-tightening groove is provided on one side of the upper fixing plate close to the lower fixing plate, and the upper pre-tightening groove communicates with the installation groove of the crust breaker. A lower pre-tightening groove is provided on one side of the lower fixing plate close to the lower fixing plate, and the lower pre-tightening groove communicates with the installation groove of the crust breaker.

[0018] With such a setting, the stability after the installation of the crust breaker is effectively improved.

[0019] Preferably, an upper engaging surface is provided on one side of the upper clamping plate close to the installation groove of the crust breaker, and a lower engaging surface is provided on one side of the lower clamping plate close to the installation groove of the crust breaker.

[0020] With such a setting, the function of clamping the crust breaker in the length direction of the fixing plate through the upper clamping plate and the lower clamping plate is realized.

[0021] Preferably, a support block is fixedly connected to one side of the upper fixing plate away from the installation groove of the crust breaker. The support block is fixedly connected with a support plate. A first connecting pin passes through the support block, and a second connecting pin passes through the support plate. The support block is provided with an inclined guiding surface.

[0022] With such a setting, it can play a role in increasing the contact surface and prevent the pipelines of the crust breaker from being damaged due to excessive local wear.

[0023] Preferably, the support block is fixedly connected with a first support ring located at the first connecting pin.

[0024] With such a setting, the reliability of the support block at the first connecting pin can be increased.

[0025] Preferably, the support plate is fixedly connected with a second support ring located at the second connecting pin.

[0026] With such a setting, the reliability of the support plate at the second connecting pin can be increased.

[0027] Compared with the prior art, the utility model has obtained beneficial technical effects:

[0028] The crust breaker is arranged in the installation groove of the crust breaker. The two sides of the crust breaker are clamped by the upper fixing plate and the lower fixing plate, and the crust breaker is clamped by the upper clamping plate and the lower clamping plate, so that support forces can be provided for the crust breaker in different directions, and the stable installation of the crust breaker is realized. The upper connecting plate is fixed and perpendicular to the upper clamping plate, so that larger support forces can be provided for the upper fixing plate in different directions, and the reliability of the upper base is improved. The lower connecting plate is fixed and perpendicular to the lower clamping plate, so that larger support forces can be provided for the lower fixing plate in different directions, and the reliability of the lower base is improved, achieving the advantage of better reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1It is a schematic structural diagram of a fixed base of a multi-functional ladle shell breaker in an embodiment of the present utility model;

[0030] Figure 2 It is a schematic structural diagram of an upper pre-tightening groove and a lower pre-tightening groove in an embodiment of the present utility model.

[0031] Among them, the technical features represented by each reference numeral are as follows:

[0032] 11. Upper fixing plate; 12. Upper clamping plate; 13. Upper connecting plate; 14. Upper support hole; 15. Upper guiding groove; 16. Upper screw fitting surface; 17. Upper pre-tightening groove; 21. Lower fixing plate; 22. Lower clamping plate; 23. Lower connecting plate; 24. Lower support hole; 25. Lower guiding groove; 26. Lower screw fitting surface; 27. Lower pre-tightening groove; 31. Ladle shell breaker installation groove; 41. Support block; 42. Support plate; 43. First connecting pin; 44. Second connecting pin; 45. First support ring; 46. Second support ring; 47. Inclined guiding surface. Specific embodiments

[0033] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to embodiments. However, the scope of protection required by the present utility model is not limited to the following specific embodiments.

[0034] Refer to Figure 1, a fixed base for a multi-functional ladle shell breaker of a crane, comprising an upper base and a lower base. The upper base includes an upper fixing plate 11, upper clamping plates 12 and upper connecting plates 13. There are 2 upper clamping plates 12 in total, and the 2 upper clamping plates 12 are respectively fixedly connected to both ends of the upper fixing plate 11 in the length direction. There are 2 upper connecting plates 13 in total, and the 2 upper connecting plates 13 are respectively fixedly connected to both ends of the upper fixing plate 11 in the width direction. Both ends of the upper connecting plate 13 are respectively fixedly connected to the 2 upper clamping plates 12, and the upper connecting plate 13 is perpendicular to the upper clamping plate 12. The lower base includes a lower fixing plate 21, lower clamping plates 22 and lower connecting plates 23. There are 2 lower clamping plates 22 in total, and the 2 lower clamping plates 22 are respectively fixedly connected to both ends of the lower fixing plate 21 in the length direction. There are 2 lower connecting plates 23 in total, and the 2 lower connecting plates 23 are respectively fixedly connected to both ends of the lower fixing plate 21 in the width direction. Both ends of the lower connecting plate 23 are respectively fixedly connected to the 2 lower clamping plates 22, and the lower connecting plate 23 is perpendicular to the lower clamping plate 22. The 2 upper connecting plates 13 and the 2 lower connecting plates 23 correspond one by one, and the upper connecting plate 13 and the lower connecting plate 23 are fixed by bolts, and the upper connecting plate 13 and the lower connecting plate 23 are fixed to each other. There is a shell breaker installation groove 31 between the upper fixing plate 11 and the lower fixing plate 21. On one side of the upper fixing plate 11 close to the lower fixing plate 21, there is an upper pre-tightening groove 17, and the upper pre-tightening groove 17 communicates with the shell breaker installation groove 31. On one side of the lower fixing plate 21 close to the lower fixing plate 21, there is a lower pre-tightening groove 27, and the lower pre-tightening groove 27 communicates with the shell breaker installation groove 31. On one side of the upper clamping plate 12 close to the shell breaker installation groove 31, there is an upper engaging surface, and on one side of the lower clamping plate 22 close to the shell breaker installation groove 31, there is a lower engaging surface.

[0035] Both of the 2 upper clamping plates 12 are provided with upper support holes 14, and the positions of the 2 upper support holes 14 correspond to each other. On one side of the upper fixing plate 11 away from the shell breaker installation groove 31, there is an upper guide groove 15, and the position of the upper guide groove 15 corresponds to that of the upper support hole 14, and the upper guide groove 15 is provided with an upper screw fitting surface 16. Both of the 2 lower clamping plates 22 are provided with lower support holes 24, and the positions of the 2 lower support holes 24 correspond to each other. On one side of the lower fixing plate 21 away from the shell breaker installation groove 31, there is a lower guide groove 25, and the position of the lower guide groove 25 corresponds to that of the lower support hole 24, and the lower guide groove 25 is provided with a lower screw fitting surface 26.

[0036] On one side of the upper fixing plate 11 away from the shell-breaking machine installation groove 31, a support block 41 is fixedly connected. The support block 41 is fixedly connected with a support plate 42. A first connecting pin 43 passes through the support block 41, and a second connecting pin 44 passes through the support plate 42. The support block 41 is provided with an inclined guiding surface 47. The support block 41 is fixedly connected with a first support ring 45 located at the first connecting pin 43. Through the setting of the first support ring 45, the reliability of the support block 41 at the first connecting pin 43 can be increased. The support plate 42 is fixedly connected with a second support ring 46 located at the second connecting pin 44. Through the setting of the second support ring 46, the reliability of the support plate 42 at the second connecting pin 44 can be increased.

[0037] This embodiment has the following advantages:

[0038] The shell-breaking machine is arranged in the shell-breaking machine installation groove 31. By clamping both sides of the shell-breaking machine through the upper fixing plate 11 and the lower fixing plate 21, and clamping the shell-breaking machine through the upper clamping plate 12 and the lower clamping plate 22, support forces can be provided to the shell-breaking machine in different directions, realizing the stable installation of the shell-breaking machine. The upper connecting plate 13 is fixed and perpendicular to the upper clamping plate 12, so that relatively large support forces can be provided to the upper fixing plate 11 in different directions, improving the reliability of the upper base. The lower connecting plate 23 is fixed and perpendicular to the lower clamping plate 22, so that relatively large support forces can be provided to the lower fixing plate 21 in different directions, improving the reliability of the lower base, achieving the advantage of better reliability.

[0039] Pass the screw through the two upper support holes 14, so that the two upper clamping plates 12 can provide tensile forces to each other through the screw, thereby improving the structural stability between the two upper clamping plates 12.

[0040] By fitting the upper screw fitting surface 16 with the screw passing through the upper support hole 14, it can provide a support force to the screw, ensuring that the screw can stably support the two upper clamping plates 12, and further improving the structural stability between the two upper clamping plates 12.

[0041] Pass the screw through the two lower support holes 24, so that the two lower clamping plates 22 can provide tensile forces to each other through the screw, thereby improving the structural stability between the two lower clamping plates 22.

[0042] By fitting the lower screw fitting surface 26 with the screw passing through the lower support hole 24, it can provide a support force to the screw, ensuring that the screw can stably support the two lower clamping plates 22, and further improving the structural stability between the two lower clamping plates 22.

[0043] During the process of clamping the crust breaker by the upper fixing plate 11 and the lower fixing plate 21, the upper fixing plate 11 and the lower fixing plate 21 are in contact with the crust breaker. At this time, there is still a gap between the upper connecting plate 13 and the lower connecting plate 23. Then, the upper connecting plate 13 and the lower connecting plate 23 are tightened by bolts. Since the thickness of the upper fixing plate 11 and the lower fixing plate 21 decreases at the upper pre-tightening groove 17 and the lower pre-tightening groove 27, elastic deformation occurs at the upper pre-tightening groove 17 and the lower pre-tightening groove 27 of the upper fixing plate 11 and the lower fixing plate 21, and a pre-tightening force applied to the crust breaker is generated through the elastic force, thereby effectively improving the stability of the crust breaker after installation.

[0044] The crust breaker is clamped by the upper engaging surface and the lower engaging surface respectively, so as to realize the function of clamping the crust breaker in the length direction of the fixing plate by the upper clamping plate 12 and the lower clamping plate 22.

[0045] Placing the pipeline of the crust breaker on the inclined guiding surface 47 can prevent the pipeline of the crust breaker from being clamped and damaged when the upper base and the lower base move. Supporting the pipeline of the crust breaker by the inclined and flat inclined guiding surface 47 can play a role in increasing the contact surface and prevent the pipeline of the crust breaker from being damaged due to excessive local wear.

[0046] According to the disclosure and teaching of the above specification, those skilled in the art of the present utility model can also make changes and modifications to the above embodiments. Therefore, the present utility model is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the utility model should also fall within the protection scope of the claims of the present utility model. In addition, although some specific terms are used in this specification, these terms are only for convenience of description and do not constitute any limitation to the utility model.

Claims

1. A multifunctional overhead crane shelling machine fixed base, characterized in that: The invention comprises an upper base and a lower base, wherein the upper base comprises an upper fixing plate (11), an upper clamping plate (12) and an upper connecting plate (13), wherein two upper clamping plates (12) are provided in total, and the two upper clamping plates (12) are respectively fixedly connected to the two ends of the upper fixing plate (11) in the length direction, and two upper connecting plates (13) are provided in total, and the two upper connecting plates (13) are respectively fixedly connected to the two ends of the upper fixing plate (11) in the width direction, and the two ends of the upper connecting plate (13) are respectively fixedly connected to the two upper clamping plates (12), and the upper connecting plate (13) is perpendicular to the upper clamping plate (12), and the lower base comprises a lower fixing plate (21), a lower clamping plate (22) and a lower connecting plate (23), and the lower clamping plate Two lower clamping plates (22) are provided, and the two lower clamping plates (22) are respectively fixedly connected to the two ends of the lower fixing plate (21) in the length direction. Two lower connecting plates (23) are provided, and the two lower connecting plates (23) are respectively fixedly connected to the two ends of the lower fixing plate (21) in the width direction. The two ends of the lower connecting plates (23) are respectively fixedly connected to the two lower clamping plates (22). The lower connecting plates (23) are perpendicular to the lower clamping plates (22). The two upper connecting plates (13) and the two lower connecting plates (23) correspond to each other one by one. The upper connecting plates (13) and the lower connecting plates (23) are fixed to each other. A shell breaker mounting groove (31) is provided between the upper fixing plate (11) and the lower fixing plate (21).

2. The multifunctional overhead crane shelling machine fixed base according to claim 1, characterized in that: The two upper clamping plates (12) are both provided with upper supporting holes (14), and the positions of the two upper supporting holes (14) correspond to each other.

3. The multifunctional overhead crane shelling machine fixed base according to claim 2 is characterized in that: An upper guide groove (15) is provided on a side of the upper fixing plate (11) away from the shell breaker installation groove (31), the upper guide groove (15) corresponds to the position of the upper support hole (14), and the upper guide groove (15) is provided with an upper screw fitting surface (16).

4. The multifunctional overhead crane shelling machine fixed base according to claim 1, characterized in that: The two lower clamping plates (22) are both provided with lower supporting holes (24), and the positions of the two lower supporting holes (24) correspond to each other.

5. The multifunctional overhead crane shelling machine fixed base according to claim 4 is characterized in that: A lower guide groove (25) is provided on the side of the lower fixing plate (21) away from the shell breaker installation groove (31), the lower guide groove (25) corresponds to the position of the lower support hole (24), and the lower guide groove (25) is provided with a lower screw fitting surface (26).

6. The multifunctional overhead crane shell breaker fixed base according to claim 1, characterized in that: An upper pre-tightening groove (17) is provided on one side of the upper fixing plate (11) close to the lower fixing plate (21), and the upper pre-tightening groove (17) is communicated with the shell breaker mounting groove (31); a lower pre-tightening groove (27) is provided on one side of the lower fixing plate (21) close to the lower fixing plate (21), and the lower pre-tightening groove (27) is communicated with the shell breaker mounting groove (31).

7. The multifunctional overhead crane shell breaker fixed base according to claim 1, characterized in that: An upper engaging surface is provided on one side of the upper clamping plate (12) close to the shell breaker installation slot (31), and a lower engaging surface is provided on one side of the lower clamping plate (22) close to the shell breaker installation slot (31).

8. The multifunctional overhead crane shell breaker fixed base according to claim 1, characterized in that: A support block (41) is fixedly connected to a side of the upper fixed plate (11) away from the shell breaker installation groove (31), and the support block (41) is fixedly connected to a support plate (42). A first connecting pin (43) is passed through the support block (41), and a second connecting pin (44) is passed through the support plate (42). The support block (41) is provided with an inclined guide surface (47).

9. The multifunctional overhead crane shell breaker fixed base according to claim 8, characterized in that: The support block (41) is fixedly connected to a first support ring (45) located at the first connecting pin (43).

10. The multifunctional overhead crane shell breaker fixed base according to claim 8, characterized in that: The support plate (42) is fixedly connected to a second support ring (46) located at the second connection pin (44).

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