CN220388088U - Circular cutting equipment for processing distillation tower - Google Patents

Abstract

The utility model discloses annular cutting equipment for processing a distillation column, which comprises an annular cutting table, wherein four corners of the lower surface of the annular cutting table are fixedly provided with connecting discs, the lower ends of the connecting discs are correspondingly provided with chassis, a middle fixing rod is arranged between each chassis and each connecting disc, one side of the annular cutting table is fixedly provided with a mounting block, an adjusting frame is movably arranged in each mounting block, the lower end of each adjusting frame is provided with an annular cutting abrasive disc, one end of each annular cutting table is fixedly provided with an outer connecting plate, and the upper end of each outer connecting plate is provided with a scheduling component.

Description

Circular cutting equipment for processing distillation tower

Technical Field

The utility model belongs to the technical field of circular cutting of distillation towers, and particularly relates to circular cutting equipment for processing a distillation tower.

Background

The distillation tower is made of rare metal titanium and other materials and alloy materials thereof, and chemical equipment manufactured by the distillation tower has the characteristics of high strength, high toughness, high temperature resistance, corrosion resistance, light specific gravity and the like; therefore, the method is widely applied to the fields of chemical industry, petrochemical industry, metallurgy, light industry, textile, alkali production, pharmacy, pesticide, electroplating, electronics and the like.

The problems in the above-mentioned technology are: the distillation tower is processed and produced, the distillation tower is required to be subjected to circular cutting in the later stage, the length of the size of the distillation tower is up to the expected use, the current circular cutting equipment of the distillation tower cannot completely and effectively perform circular cutting on the distillation tower, a pressing structure is not arranged in the circular cutting process, deviation is easy to appear when the circular cutting equipment is subjected to shaking in the processing process, the circular cutting quality is low, the circular cutting angle of the distillation tower cannot be adjusted, and the circular cutting equipment is easy to limit in the processing process.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model provides the annular cutting equipment for processing the distillation tower, which has the advantages that the annular cutting equipment can effectively carry out annular cutting on the distillation tower in the annular cutting process, can carry out pressing and fixing in the annular cutting process, keep the accuracy of annular cutting work, reduce deviation, adjust the angle of the distillation tower and improve the annular cutting efficiency, solve the problems that the processing production of the distillation tower needs to carry out annular cutting on the distillation tower in the later stage, achieve the length of the expected size, the annular cutting equipment of the current distillation tower can not completely and effectively carry out annular cutting on the distillation tower, does not have a pressing and fixing structure in the annular cutting process, is easy to deviate due to shaking in the processing process, has low annular cutting quality, can not adjust the annular cutting angle of the distillation tower and is easy to be limited in the processing process.

The utility model is realized in such a way, the circular cutting equipment for processing the distillation column comprises a circular cutting table, wherein a processing groove is formed in one end of the inner center of the upper surface of the circular cutting table, connecting discs are fixedly arranged at four corners of the lower surface of the circular cutting table, a chassis is correspondingly arranged at the lower end of each connecting disc, a middle fixing rod is arranged between each chassis and each connecting disc, a mounting block is fixedly arranged at one side of the circular cutting table, an adjusting frame is movably arranged in each mounting block, a circular cutting grinding disc is arranged at the lower end of each adjusting frame, an outer connecting plate is fixedly arranged at one end of each circular cutting table, and a scheduling assembly is arranged at the upper end of each outer connecting plate.

As the preferable mode of the utility model, both ends of the circular cutting table are provided with hydraulic rods, and one end of the upper surface of each of the two groups of hydraulic rods is fixedly connected with a pressing plate.

As the preferable mode of the utility model, one end of the middle fixing rod is fixedly provided with a connecting disc, four ends of the upper surface of the connecting disc are respectively provided with a spring ejector rod, one ends of the upper surfaces of a plurality of groups of spring ejector rods are fixedly connected with one end of the lower surface of the connecting disc, the lower surface of the connecting disc is fixedly provided with a plurality of groups of inclined supporting rods, and one ends of the lower surfaces of the inclined supporting rods are fixedly arranged at one end of the upper surface of the chassis.

As the preferable mode of the utility model, one end of the upper surface of the installation block is provided with a hollow groove, a rotating rod is arranged in the hollow groove, one end of the outer surface of the installation block is provided with a first rotating motor, one end of an output shaft of the first rotating motor is connected with one end of the rotating rod, one end of the inner wall of the hollow groove is movably provided with a rotating shaft, the other end of the rotating rod is fixedly connected with one end of the rotating shaft, and one end of the rotating rod is fixedly connected with an adjusting frame.

As the preferable one of the utility model, one end of the upper surface of the outer connecting plate is provided with a sliding groove, a sliding block is arranged in the sliding groove in a sliding way, and one end of the upper surface of the sliding block is fixedly connected with a dispatching assembly.

As preferable in the utility model, the dispatching assembly comprises a connecting and fixing plate, the connecting and fixing plate is fixedly arranged at one end of the upper surface of the sliding block, a second rotating motor is arranged at one end of the connecting and fixing plate, a threaded rod is arranged at one end of the connecting and fixing plate, and one end of an output shaft of the second rotating motor is connected with one end of the threaded rod.

As the preferable mode of the utility model, one end of the threaded rod is fixedly connected with a clamping plate, four corners of the outer surface of the clamping plate are fixedly provided with connecting rods, one end of each connecting rod is movably provided with a movable shaft, one end of each connecting rod is fixedly provided with a fixed clamping plate, and the upper end of each fixed clamping plate is detachably provided with a movable clamping plate.

As the preferable mode of the utility model, the two ends of the upper surface of the fixed clamping plate are provided with the slots, the two ends of the lower surface of the movable clamping plate are fixedly provided with the inserting blocks, the slots are in fit connection with the inserting blocks, one ends of the upper surfaces of the movable clamping plate and the fixed clamping plate are provided with the threaded holes, and the threaded holes are inserted with the long bolts.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the processing groove formed in one end of the inner center of the upper surface of the ring cutting table, a worker can conveniently put the distillation tower into the processing groove for processing, the processing efficiency is improved, through the connecting discs fixedly arranged at four corners of the lower surface of the ring cutting table, the chassis correspondingly arranged at the lower end of the connecting disc is enabled, the stability of the middle fixing rod arranged between the chassis and the connecting disc can be improved in the processing process, the shaking suffered in the ring cutting operation can be reduced, the ring cutting speed of the distillation tower can be improved, through the mounting block fixedly arranged at one side of the ring cutting table, the adjusting frame movably arranged in the mounting block can enable the ring cutting abrasive disc arranged at the lower end of the adjusting frame to effectively ring cut the distillation tower, and through the scheduling component arranged at the upper end of the outer connecting plate fixedly arranged at one end of the ring cutting table, the angle of the distillation tower can be effectively adjusted through the scheduling component in the processing ring cutting process of the distillation tower, the distillation tower can rotate along with the scheduling component, the working requirement can be adjusted along with the ring cutting process, and the practical practicability is convenient to use.

2. According to the utility model, through the hydraulic rods arranged at both ends of the circular cutting table, one end of the upper surface of the hydraulic rod is fixedly connected with the pressing plate, so that the hydraulic rod drives the pressing plate to descend when the distillation tower is placed and processed, thereby facilitating the fixed use of the distillation tower, improving the quality during circular cutting, and reducing the deviation.

3. According to the utility model, the spring ejector rods are arranged at four corners of the upper surface of the connecting disc through the connecting disc fixedly arranged at one end of the middle fixing rod, impact force is applied to the processing circular cutting through the spring ejector rods, the spring ejector rods can buffer, shaking is reduced, and the circular cutting table can be effectively supported through the inclined supporting rods fixedly arranged on the lower surface of the connecting disc.

4. According to the utility model, the rotating rod is arranged in the empty groove on the upper surface of the mounting block, so that the other end of the rotating rod is fixedly connected with one end of the rotating shaft, the output shaft of the first rotating motor is connected with the rotating rod to rotate, the rotating rod can drive the adjusting frame to rotate, the angle of the adjusting frame during circular cutting is improved, and the distillation tower is convenient to process.

5. According to the utility model, the sliding block is slidably arranged in the sliding groove formed in one end of the upper surface of the outer connecting plate, so that the sliding block can drive the dispatching assembly to adjust the distance between the dispatching assembly and the distillation tower for use, and the clamping, fixing and driving rotation are convenient.

6. According to the utility model, the output shaft of the second rotating motor is connected with the threaded rod through the second rotating motor arranged at one end of the connecting and fixing plate, so that the threaded rod rotates to drive the other dispatching assembly parts to rotate, the distillation tower is conveniently rotated along with the rotation, and the practicability in circular cutting is improved.

7. According to the utility model, the clamping plate is fixedly connected with one end of the threaded rod, so that the four corners of the outer surface of the clamping plate are fixedly provided with the connecting rods, the movable shaft movably provided with one end of the connecting rod can enable the connecting rods to turn over and adjust the use angle, the adjusting and using of staff are facilitated, and the convenience in the adjustment of the ring cutting angle is improved.

8. According to the utility model, the slots formed in the two ends of the upper surface of the solid clamping plate are connected with the insert blocks fixedly arranged in the two ends of the lower surface of the movable clamping plate, so that the firmness of the solid clamping plate and the movable clamping plate in connection combination is improved, the solid clamping plate and the movable clamping plate are combined to clamp one end of the distillation tower, the long bolt is inserted into the threaded hole formed in the vacant part of one end of the distillation tower, the firmness in the clamping process is improved, the rotation is conveniently driven, and the limit can be reduced in the use process.

Drawings

FIG. 1 is a schematic perspective view of an overall structure provided in an embodiment of the present utility model;

FIG. 2 is a schematic perspective view of a connection pad provided by an embodiment of the present utility model;

FIG. 3 is a schematic perspective view of a ring-cut abrasive sheet provided by an embodiment of the present utility model;

FIG. 4 is a schematic perspective view of a slider provided by an embodiment of the present utility model;

fig. 5 is a schematic perspective view of a scheduling component provided by an embodiment of the present utility model.

In the figure: 1. a circular cutting table; 2. a processing groove; 3. a hydraulic rod; 4. pressing and fixing the plate; 5. a chassis; 6. a mounting block; 7. an adjusting frame; 8. an outer connecting plate; 9. a sliding groove; 10. circular cutting grinding sheets; 11. a scheduling component; 12. a middle fixing rod; 13. a diagonal brace; 14. a connecting disc; 15. a spring ejector rod; 16. a connecting disc; 17. a first rotary electric machine; 18. a rotating lever; 19. a rotation shaft; 20. a sliding block; 1101. a connecting plate; 1102. a threaded rod; 1103. a clamping plate; 1104. a connecting rod; 1105. a movable shaft; 1106. a solid clamping plate; 1107. a slot; 1108. a movable clamping plate; 1109. an elongated bolt; 1110. inserting blocks; 1111. and a second rotary motor.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 5, the circular cutting equipment for processing the distillation column provided by the embodiment of the utility model comprises a circular cutting table 1, wherein a processing groove 2 is formed in one end of the inner center of the upper surface of the circular cutting table 1, connecting discs 16 are fixedly arranged at four corners of the lower surface of the circular cutting table 1, a chassis 5 is correspondingly arranged at the lower ends of the connecting discs 16, a middle fixing rod 12 is arranged between the chassis 5 and the connecting discs 16, a mounting block 6 is fixedly arranged at one side of the circular cutting table 1, an adjusting frame 7 is movably arranged in the mounting block 6, a circular cutting grinding disc 10 is arranged at the lower end of the adjusting frame 7, an outer connecting plate 8 is fixedly arranged at one end of the circular cutting table 1, and a scheduling assembly 11 is arranged at the upper end of the outer connecting plate 8.

The scheme is adopted: through the processing groove 2 that the inside center one end of ring cutting platform 1 upper surface was seted up, make things convenient for the staff to put into the distillation column and process on processing groove 2 and use, improve machining efficiency, through the equal fixed mounting's in ring cutting platform 1 lower surface four corners connection pad 16, make the chassis 5 that the corresponding setting of connection pad 16 lower extreme, the well dead lever 12 of installation between chassis 5 and the connection pad 16 can improve its stability in the course of working, can reduce the rocking that receives in ring cutting work, thereby can improve the ring cutting speed of distillation column, through ring cutting platform 1 one side fixed mounting's installation piece 6, make movable mounting's in the installation piece 6 regulating frame 7, the ring cutting abrasive disc 10 that makes the setting of regulating frame 7 lower extreme can carry out effective ring cutting to the distillation column, the dispatch assembly 11 that sets up through ring cutting platform 1 one end fixed mounting's external connection pad 8 upper end, in the processing ring cutting process to the distillation column, the angle of adjusting the distillation column through dispatch assembly 11 can be effectual, make the distillation column can follow dispatch assembly 11 rotate, can follow the dispatch assembly 11 and rotate, can follow the work demand when ring cutting, the practicality is improved.

Referring to fig. 1, hydraulic rods 3 are arranged at two ends of the circular cutting table 1, and one ends of the upper surfaces of the two groups of hydraulic rods 3 are fixedly connected with a pressing plate 4.

The scheme is adopted: through the hydraulic rod 3 that the platform 1 both ends all set up is cut to the ring, makes the equal fixed connection's of hydraulic rod 3 upper surface one end press solid board 4, makes the distillation column when placing the processing, and hydraulic rod 3 carries out the drive press solid board 4 and descends to conveniently carry out the fixed use with the distillation column, improve the quality when the ring cuts, reduce the deviation and appear steadily.

Referring to fig. 2, a connecting plate 14 is fixedly mounted at one end of the middle fixing rod 12, spring ejector rods 15 are arranged at four ends of the upper surface of the connecting plate 14, one ends of the upper surfaces of the plurality of groups of spring ejector rods 15 are fixedly connected to one end of the lower surface of the connecting plate 16, a plurality of groups of inclined supporting rods 13 are fixedly mounted on the lower surface of the connecting plate 14, and one end of the lower surface of the plurality of groups of inclined supporting rods 13 is fixedly mounted at one end of the upper surface of the chassis 5.

The scheme is adopted: through well fixed lever 12 one end fixed mounting's even dish 14, the spring ejector pin 15 that makes even dish 14 upper surface four corners all set up is cut at the processing ring through spring ejector pin 15 and is received the impact force, can cushion through spring ejector pin 15, reduces and rocks, and through even dish 14 lower surface fixed mounting's diagonal brace 13 can effectually support ring and cut platform 1.

Referring to fig. 3, an empty slot is formed at one end of the upper surface of the mounting block 6, a rotating rod 18 is arranged in the empty slot, a first rotating motor 17 is arranged at one end of the outer surface of the mounting block 6, one end of an output shaft of the first rotating motor 17 is connected to one end of the rotating rod 18, a rotating shaft 19 is movably mounted at one end of the inner wall of the empty slot, the other end of the rotating rod 18 is fixedly connected to one end of the rotating shaft 19, and one end of the rotating rod 18 is fixedly connected with an adjusting frame 7.

The scheme is adopted: through the dwang 18 that sets up in the mounting block 6 upper surface empty slot, make dwang 18 other end fixed connection in rotation axis 19 one end, make rotating electrical machines 17 output shaft connect dwang 18 rotate, make dwang 18 can drive alignment jig 7 rotation use, improve the angle when the circular cutting, conveniently process the distillation column.

Referring to fig. 4, a sliding groove 9 is formed at one end of the upper surface of the outer connecting plate 8, a sliding block 20 is slidably mounted in the sliding groove 9, and a scheduling assembly 11 is fixedly connected to one end of the upper surface of the sliding block 20.

The scheme is adopted: through the sliding block 20 of sliding installation in the sliding tray 9 that external connection board 8 upper surface one end was seted up, make sliding block 20 can drive the interval between dispatch subassembly 11 and the distillation column when adjusting the use, conveniently carry out the centre gripping fixed drive rotation.

Referring to fig. 4, the scheduling assembly 11 includes a connecting plate 1101, the connecting plate 1101 is fixedly mounted at one end of the upper surface of the sliding block 20, a second rotary motor 1111 is disposed at one end of the connecting plate 1101, a threaded rod 1102 is disposed at one end of the connecting plate 1101, and one end of an output shaft of the second rotary motor 1111 is connected to one end of the threaded rod 1102.

The scheme is adopted: through the rotating electrical machines 1111 No. two that link fixed plate 1101 one end set up, make rotating electrical machines 1111 output shaft connect threaded rod 1102, make threaded rod 1102 rotate and drive other dispatch subassembly 11 spare part and rotate, conveniently make the distillation column follow together and rotate, improve the practicality in the circular cutting work.

Referring to fig. 5, one end of a threaded rod 1102 is fixedly connected with a clamping plate 1103, four corners of the outer surface of the clamping plate 1103 are fixedly provided with connecting rods 1104, one end of each connecting rod 1104 is movably provided with a movable shaft 1105, one end surface of each connecting rod 1104 is fixedly provided with a fixed clamping plate 1106, and the upper end of each fixed clamping plate 1106 is detachably provided with a movable clamping plate 1108.

The scheme is adopted: through the clamping plate 1103 of threaded rod 1102 one end fixed connection, make the equal fixed mounting's in clamping plate 1103 surface four corners connecting rod 1104, make connecting rod 1104 one end movable mounting's loose axle 1105 can make connecting rod 1104 overturn and adjust the angle of use, make things convenient for the staff to adjust the use, improve the convenience when ring cut angle is adjusted.

Referring to fig. 5, slots 1107 are formed at two ends of the upper surface of the fixed clamping plate 1106, inserting blocks 1110 are fixedly mounted at two ends of the lower surface of the movable clamping plate 1108, the slots 1107 are in fit connection with the inserting blocks 1110, threaded holes are formed at one ends of the upper surfaces of the movable clamping plate 1108 and the fixed clamping plate 1106, and long bolts 1109 are inserted into the threaded holes.

The scheme is adopted: through slot 1107 that solid splint 1106 upper surface both ends all offered and movable splint 1108 lower surface both ends fixed mounting's inserted block 1110 connect, improve the fastness when connecting between solid splint 1106 and the movable splint 1108 and merge, make solid splint 1106 and movable splint 1108 merge the one end of centre gripping distillation column, insert the screw hole that sets up on the vacant position of centre gripping distillation column one end with rectangular bolt 1109, improve the fastness in the centre gripping process, conveniently drive the rotation, can reduce the restriction in the use.

The working principle of the utility model is as follows:

when in use, a worker conveniently carries out the process of putting the distillation column into the processing tank 2 through the processing tank 2 arranged at one end of the inner center of the upper surface of the circular cutting table 1, the processing efficiency is improved, the middle fixed rod 12 arranged between the connecting disc 16 and the chassis 5 which are fixedly arranged at the four corners of the lower surface of the circular cutting table 1, the connecting disc 14 fixedly arranged at one end of the middle fixed rod 12, the spring ejector rods 15 arranged at the four corners of the upper surface of the connecting disc 14 receive impact force during the circular cutting process through the spring ejector rods 15, the spring ejector rods 15 can buffer, the shaking is reduced, the circular cutting table 1 can be effectively supported through the inclined supporting rods 13 fixedly arranged at the lower surface of the connecting disc 14, then the hydraulic rods 3 arranged at the two ends of the circular cutting table 1 are adopted, the pressing fixed plates 4 fixedly connected at one end of the upper surface of the hydraulic rods 3 are adopted, and the distillation column is placed and processed, the hydraulic rod 3 drives the press-fixing plate 4 to descend, thereby facilitating the fixed use of the distillation tower, improving the quality during circular cutting, reducing deviation and stably appearing, the other end of the rotary rod 18 is fixedly connected with one end of a rotary shaft 19 through the rotary rod 18 arranged in a hollow groove on the upper surface of the mounting block 6, the output shaft of the first rotary motor 17 is connected with the rotary rod 18 to rotate, the rotary rod 18 can drive the circular cutting grinding plate 10 under the adjusting frame 7 to rotate for use, the angle during circular cutting is improved, the distillation tower is convenient to process, the output shaft of the second rotary motor 1111 is connected with the threaded rod 1102 through the second rotary motor 1111 arranged at one end of the connecting-fixing plate 1101, the threaded rod 1102 is rotated to drive the other dispatch components 11 to rotate, the distillation tower is conveniently driven to rotate together, then the clamping plate 1103 is fixedly connected with one end of the threaded rod 1102, make the equal fixed mounting in clamping plate 1103 surface four corners connecting rod 1104, make connecting rod 1104 one end movable mounting's loose axle 1105 can make connecting rod 1104 overturn and adjust the angle of use, make things convenient for the staff to adjust the use, improve the convenience when the angle adjustment of ring cutting, slot 1107 and movable splint 1108 lower surface both ends fixed mounting's plug 1110 all offered through solid splint 1106 upper surface both ends are connected, improve the fastness when connecting between solid splint 1106 and the movable splint 1108, make solid splint 1106 and movable splint 1108 merge the one end of centre gripping distillation column, insert the screw hole of seting up on the vacant position of centre gripping distillation column one end with elongated bolt 1109, improve the fastness in the centre gripping process, conveniently drive and rotate, can reduce the restriction in the use.

To sum up: the circular cutting equipment for processing the distillation tower solves the problems that the circular cutting equipment for the distillation tower at present cannot completely and effectively cut the distillation tower in a circular cutting mode, does not have a pressing structure in the circular cutting process, is easy to deviate due to shaking in the processing process, has low circular cutting quality and cannot regulate the circular cutting angle in the processing process, and is easy to limit the circular cutting process of the distillation tower due to the fact that the circular cutting equipment for the distillation tower is used through the matching among a circular cutting table 1, a processing groove 2, a hydraulic rod 3, a pressing plate 4, a chassis 5, a mounting block 6, an adjusting frame 7, an outer connecting plate 8, a sliding groove 9, a circular cutting grinding piece 10, a dispatching assembly 11, a middle fixing rod 12, an inclined supporting rod 13, a connecting plate 14, a spring push rod 15, a connecting plate 16, a first rotating motor 17, a rotating rod 18, a rotating shaft 19, a sliding block 20, a connecting plate 1101, a threaded rod 1102, a clamping plate 1103, a connecting rod 1104, a movable shaft 1105, a fixed clamping plate 1106, a slot 1107, a movable clamping plate 1108, a long bolt 1109, an inserting block 1110 and a second rotating motor 1111.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a distillation column processing is with ring cutting equipment, includes ring cutting platform (1), its characterized in that: the processing groove (2) is formed in one end of the inner center of the upper surface of the ring cutting table (1), connecting discs (16) are fixedly arranged at four corners of the lower surface of the ring cutting table (1), a chassis (5) is correspondingly arranged at the lower end of each connecting disc (16), a middle fixing rod (12) is arranged between each chassis (5) and each connecting disc (16), the automatic cutting machine is characterized in that an installation block (6) is fixedly installed on one side of the circular cutting table (1), an adjusting frame (7) is movably installed in the installation block (6), a circular cutting grinding disc (10) is arranged at the lower end of the adjusting frame (7), an outer connecting plate (8) is fixedly installed at one end of the circular cutting table (1), and a scheduling assembly (11) is arranged at the upper end of the outer connecting plate (8).

2. A circular cutting apparatus for processing a distillation column according to claim 1, wherein: the annular cutting table is characterized in that hydraulic rods (3) are arranged at two ends of the annular cutting table (1), and one ends of the upper surfaces of the two groups of hydraulic rods (3) are fixedly connected with pressing plates (4).

3. A circular cutting apparatus for processing a distillation column according to claim 1, wherein: the novel lifting device is characterized in that a connecting disc (14) is fixedly arranged at one end of the middle fixing rod (12), spring ejector rods (15) are arranged at four ends of the upper surface of the connecting disc (14), a plurality of groups of upper surface one ends of the spring ejector rods (15) are fixedly connected to one end of the lower surface of the connecting disc (16), a plurality of groups of inclined supporting rods (13) are fixedly arranged on the lower surface of the connecting disc (14), and one ends of the lower surfaces of the inclined supporting rods (13) are fixedly arranged at one end of the upper surface of the chassis (5).

4. A circular cutting apparatus for processing a distillation column according to claim 1, wherein: the novel rotary electric machine is characterized in that an empty groove is formed in one end of the upper surface of the mounting block (6), a rotary rod (18) is arranged in the empty groove, a first rotary motor (17) is arranged at one end of the outer surface of the mounting block (6), one end of an output shaft of the first rotary motor (17) is connected with one end of the rotary rod (18), a rotary shaft (19) is movably arranged at one end of the inner wall of the empty groove, the other end of the rotary rod (18) is fixedly connected with one end of the rotary shaft (19), and an adjusting frame (7) is fixedly connected with one end of the rotary rod (18).

5. A circular cutting apparatus for processing a distillation column according to claim 1, wherein: the automatic scheduling device is characterized in that a sliding groove (9) is formed in one end of the upper surface of the external connection plate (8), a sliding block (20) is arranged in the sliding groove (9) in a sliding mode, and a scheduling assembly (11) is fixedly connected to one end of the upper surface of the sliding block (20).

6. A circular cutting apparatus for processing a distillation column according to claim 1, wherein: the scheduling assembly (11) comprises a connecting and fixing plate (1101), the connecting and fixing plate (1101) is fixedly arranged at one end of the upper surface of the sliding block (20), a second rotating motor (1111) is arranged at one end of the connecting and fixing plate (1101), a threaded rod (1102) is arranged at one end of the connecting and fixing plate (1101), and one end of an output shaft of the second rotating motor (1111) is connected to one end of the threaded rod (1102).

7. A circular cutting apparatus for processing a distillation column as set forth in claim 6, wherein: threaded rod (1102) one end fixedly connected with clamp plate (1103), all fixed mounting has connecting rod (1104) in clamp plate (1103) surface four corners, connecting rod (1104) one end movable mounting has loose axle (1105), connecting rod (1104) one end surface fixed mounting has solid splint (1106), solid splint (1106) upper end dismantlement has movable splint (1108).

8. A circular cutting apparatus for processing a distillation column as set forth in claim 7, wherein: the utility model discloses a movable clamp plate, including solid splint (1106) upper surface, slot (1107) have been seted up to solid splint (1106) upper surface both ends, movable clamp plate (1108) lower surface both ends fixed insertion block (1110) have, slot (1107) are fit with insertion block (1110) and are connected, screw hole has all been seted up to movable clamp plate (1108) and solid splint (1106) upper surface one end, the grafting of screw hole has rectangular bolt (1109).