Large barrel vertical horizontal adjusting and fixing device

Abstract

The invention relates to a large barrel vertical horizontal adjusting and fixing device which solves the problems that in the prior art, inclination and overturning are prone to occurring, and unsafety is achieved, the adopted technical scheme is that the large barrel vertical horizontal adjusting and fixing device comprises clamping devices and is characterized in that a plurality of sets of clamping devices are arranged in a circumferential distribution mode, and each set of clamping device comprises a horizontal supporting mechanism driven by a first power mechanism; the locking mechanism is matched with the horizontal supporting mechanisms and is driven by a second power mechanism, and a horizontal adjusting mechanism is arranged on each group of horizontal supporting mechanisms and is used for enabling supporting parts on each group of horizontal supporting mechanisms to be located on the same horizontal plane so that the large barrel can be stably erected. The clamping device has the advantages that the clamping devices which are driven by hydraulic pressure provided by the independent non-hydraulic stations are used for fixing the large barrel, the vertical large barrel can be stably and reliably fixed, the large barrel is prevented from inclining or turning over, it is guaranteed that the surrounding environment is clean and tidy, potential safety hazards are avoided, and then the surrounding operation safety is improved.

Description

Technical Field

[0001] The invention relates to the field of mechanical equipment, and in particular to a large-scale cylinder vertical level adjustment fixing device. Background Art

[0002] At present, the horizontal adjustment of large vertical cylinders (or extra-large vertical cylinders, referred to as large cylinders in this article, which include vertical cylinders and supporting fixed feet arranged at the bottom of the cylinders) mostly adopts the method of lifting and lowering adjustment by hydraulic cylinders, and adopts the method of directly pressing the supporting fixed feet by screws to keep the large vertical cylinders stably upright.

[0003] The use of hydraulic cylinders for adjustment requires the setting up of a hydraulic station, which is connected to the hydraulic cylinder through a longer hydraulic pipe. The longer hydraulic pipe may be formed by splicing multiple shorter hydraulic pipes. In addition, in order to stably erect a large vertical cylinder, multiple hydraulic cylinders need to be set up, which are connected to the main hydraulic pipe through multiple hydraulic pipes. Therefore, the hydraulic pipes often have multiple splicing parts, and the splicing parts are prone to leakage, causing the on-site environment to be contaminated by the leaked hydraulic fluid, affecting cleanliness. It is also prone to slipping and poses a safety hazard.

[0004] At the same time, due to the delay of control signals such as electronic signals, the hydraulic system cannot respond accurately and quickly and make control actions, which not only affects the timeliness of fixing and erecting large vertical cylinders, but also easily causes safety accidents such as overturning of large vertical cylinders.

[0005] In addition, due to the use of screws to directly press the supporting fixed feet, when the overturning moment of the large vertical cylinder is too large, the screws are easily stuck and cannot be rotated to loosen. When the screws are stuck, it not only affects the smooth disassembly of the large vertical cylinder, but the screws are also stuck for a long time and are prone to fatigue and breakage, causing the large vertical cylinder to overturn and cause a safety accident. Summary of the invention

[0006] The purpose of the present invention is to solve the above-mentioned problems existing in the prior art and to provide a large cylinder upright horizontal adjustment and fixing device, which fixes the large cylinder by means of a clamping device driven by hydraulic pressure provided by a plurality of groups of independent non-hydraulic stations. This can stably and reliably fix the upright large cylinder and prevent the large cylinder from tilting or overturning. It is also beneficial to ensure the cleanliness of the surrounding environment and avoid potential safety hazards, thereby helping to improve the safety of surrounding operations.

[0007] The above technical purpose of the present invention is mainly solved by the following technical solutions: a large cylinder erection horizontal adjustment fixing device, including a clamping device for fixing the large cylinder, characterized in that the clamping device is arranged in a circumferential distribution in several groups, each group of the clamping device includes a horizontal support mechanism driven by a first power mechanism, and a locking mechanism driven by a second power mechanism in cooperation with the horizontal support mechanism, and a horizontal adjustment mechanism is arranged on each group of the horizontal support mechanisms, which is used to make the supporting parts on each group of the horizontal support mechanisms be located at the same level so that the large cylinder can be stably erected. In this technical solution, the large cylinder is fixed by a clamping device driven by hydraulic pressure provided by several groups of independent non-hydraulic stations, that is, the erected large cylinder can be stably and reliably fixed, and the large cylinder can be prevented from tilting or overturning, and it is also beneficial to ensure the cleanliness of the surrounding environment, avoid potential safety hazards, and thus improve the safety of surrounding operations. The first power mechanism is preferably a servo motor, and the second power mechanism is preferably a motor. The preferred solution of this technology is: the large cylinder erection horizontal adjustment fixing device includes a base, and the clamping device is arranged on the base.

[0008] As a further improvement and supplement to the above technical solution, the present invention adopts the following technical measures: the horizontal support mechanism includes a vertical lifting adjustment component that cooperates with the power output end of the first power mechanism, and a horizontal adjustment mechanism is arranged at the top of the vertical lifting adjustment component. The top of the horizontal adjustment mechanism has a plane support platform, and the plane support platform is used to support the support and fixing feet of the large cylinder to form a surface contact support match. The vertical lifting adjustment component is used to adjust the height of the plane support platform so that the support surfaces of several groups of clamped plane support platforms are located in the same horizontal plane, so that the large cylinder is erected, and the center of gravity of the large cylinder is located on its axis, and the symmetry center (i.e., the center of the circle) of several groups of plane support platforms (distributed in a circumferential direction) is located on the axis. The setting of the horizontal adjustment mechanism is used to make the support surface of the plane support platform form a surface contact with the bottom surface of the support and fixing feet on the large cylinder, which is conducive to improving the support stability and the service life of the plane support platform.

[0009] Preferably, the first power mechanism includes a servo motor, a reducer matched with the output end of the servo motor, and the output end of the reducer matches with the vertical lifting and adjusting component. The servo motor and the reducer match to increase the lifting range of the vertical lifting and adjusting component, thereby ensuring that each clamping device can accurately adjust the horizontal position and ensure that the large cylinder is in a vertical state.

[0010] Preferably, the vertical lifting and adjusting component includes a lifting screw connected to the output end of the reducer, a ball head support rod is provided at the top of the lifting screw, the upper end of the ball head support rod is provided with the planar support platform, the planar support platform is a ball head support platform, the ball head support rod and the spherical surface of the ball head support platform cooperate, so as to enable the planar support platform to rotate and maintain surface contact with the supporting fixed feet supporting the large cylinder. The vertical lifting and adjusting component adopts a lifting screw, so that the servo motor can accurately control the lifting amplitude of the lifting screw, thereby ensuring that each clamping device can accurately adjust the horizontal position. The ball head support rod and the spherical surface of the ball head support platform cooperate, so that the support surface of the planar support platform and the bottom surface of the supporting fixed feet on the large cylinder can always maintain surface contact.

[0011] Preferably, a leveling sensor is provided on the ball head support rod, and the leveling sensor avoids the planar support platform, and the leveling sensor is used to make the support surfaces on each planar support platform be located in the same horizontal plane. The leveling sensor is provided to transmit the position information on the ball head support rod to the control module (such as PLC, computer terminal, etc.), and the control module analyzes the signal of the leveling sensor to control the first power mechanism (i.e., servo motor) on each horizontal support mechanism to make appropriate actions, so that the support surface of the planar support platform on the horizontal support mechanism can always maintain surface contact with the bottom surface of the support fixing foot on the large cylinder, and the support surface of the planar support platform on each horizontal support mechanism is maintained on the same horizontal plane, thereby ensuring that the large cylinder is vertically fixed on the large cylinder vertical horizontal adjustment fixing device.

[0012] Preferably, a first power mounting seat is provided at the position where the output end of the reducer cooperates with the vertical lifting and adjusting component, a guide sleeve is provided on the first power mounting seat, the lifting screw passes through the guide sleeve, a lifting nut is provided on the lifting screw, the lifting nut extends into the guide sleeve, and the outer wall of the lifting nut cooperates with the inner wall of the guide sleeve for guiding and cooperating to keep the lifting screw vertically lifted or to lift the lifting screw along its axial direction, and is also beneficial to ensure the adjustment reliability of the vertical lifting and adjusting component, and provide reliable and effective support for the plane support platform, reduce the generation of lever force, and facilitate the disassembly of large cylinders to avoid dead ends.

[0013] Preferably, a support bearing is arranged in the inner cavity of the lower end of the guide sleeve, and the support bearing cooperates with the lifting screw. The guide sleeve and the support bearing both form surface support for the lifting screw, so that the lifting screw maintains vertical lifting, and is beneficial to improving the assembly reliability between the guide sleeve, the lifting screw, the lifting nut and the first power mounting seat, thereby ensuring the support reliability of the horizontal support mechanism.

[0014] Preferably, the locking mechanism includes a fixed seat, a telescopic mechanism arranged on the fixed seat, and a clamping member arranged at the telescopic end of the telescopic mechanism, the clamping member is hook-shaped, the lower end of the hook mouth of the clamping member is a pivotal rotating end, the end of the clamping side away from the hook mouth is a swinging end, the pivotal rotating end is pivoted on the fixed seat, the swinging end is pivoted to the telescopic end of the telescopic mechanism, the telescopic mechanism drives the swinging end to swing in a circular arc swinging trajectory with the pivotal rotating end as the swinging center, so that the clamping end located at the upper end of the hook mouth of the clamping member clamps the supporting fixed foot that supports the large cylinder.

[0015] Preferably, the fixing seat comprises a lower fixing seat, an upper fixing seat, and a first protective cover arranged between the upper fixing seat and the lower fixing seat, the lower fixing seat is transversely fixed to the first power mounting seat on the horizontal support mechanism, and the lower end is fixed to the base, the lower end of the first power mounting seat is fixed to the base, so that the horizontal support mechanism and the locking mechanism are both fixed to the base;

[0016] A second protective cover is arranged outside the servo motor and the reducer on the horizontal support mechanism, a plug-in hole is arranged on the base, the servo motor, the reducer and the second protective cover are located inside the base, and the upper ends of the servo motor, the reducer and the second protective cover pass through the plug-in hole;

[0017] The upper fixing seat is fixed on the planar support platform on the horizontal support mechanism, and the surface of the upper fixing seat and the support surface of the planar support platform are located in the same plane;

[0018] The pivoting rotating end is rotatably pivoted to the upper fixed seat via a pin shaft, and the swinging end is pivoted to the telescopic end of the telescopic mechanism via a rotating shaft.

[0019] Preferably, the telescopic mechanism includes a second power mounting seat, a telescopic screw assembly cooperated with the output end of the second power mechanism, a guide cylinder arranged on the periphery of the telescopic screw assembly, the lower end of the guide cylinder is fixed on the second power mounting seat, the second power mechanism is arranged on the second power mounting seat, the upper end of the guide cylinder is provided with a limiting structure, the guide cylinder is used to make the telescopic screw assembly telescope along the axial direction of the guide cylinder, the limiting structure is used to limit the maximum extension displacement of the telescopic screw assembly, the guide cylinder is pivotally connected to the second power mounting seat, so that the second power mechanism, the telescopic screw assembly and the guide cylinder swing in a circular arc shape with the pivot axis as the center line.

[0020] The present invention has the following beneficial effects: 1. The large cylinder is fixed by a clamping device driven by hydraulic pressure provided by several groups of independent non-hydraulic stations, which can stably and reliably fix the erected large cylinder, prevent the large cylinder from tilting or overturning, and help to ensure the cleanliness of the surrounding environment, avoid potential safety hazards, and thus help to improve the safety of surrounding operations. 2. The vertical lifting and adjusting assembly is used to adjust the height of the plane support platform, so that the supporting surfaces of several groups of clamped plane support platforms are located on the same horizontal plane, so that the large cylinder is erected, and the center of gravity of the large cylinder is located on its axis, and the symmetry center (i.e. the center of the circle) of several groups of plane support platforms (distributed in the circumferential direction) is located on the axis. 3. The setting of the horizontal adjustment mechanism is used to make the supporting surface of the plane support platform form a surface contact with the bottom surface of the supporting and fixing feet on the large cylinder, which is conducive to improving the support stability and the service life of the plane support platform. 4. The vertical lifting and adjusting assembly adopts a lifting screw, so that the servo motor can accurately control the lifting amplitude of the lifting screw, thereby ensuring that each clamping device can accurately adjust the horizontal position. The ball head support rod and the spherical surface of the ball head support table are matched so that the support surface of the plane support table can always maintain surface contact with the bottom surface of the support and fixing feet on the large cylinder. 5. The setting of the leveling sensor transmits the position information on the ball head support rod to the control module (such as PLC, computer terminal, etc.). The control module analyzes the signal of the leveling sensor and controls the first power mechanism (i.e., servo motor) on each horizontal support mechanism to make appropriate actions, so that the support surface of the plane support table on the horizontal support mechanism can always maintain surface contact with the bottom surface of the support and fixing feet on the large cylinder, and the support surface of the plane support table on each horizontal support mechanism is maintained on the same horizontal plane, thereby ensuring that the large cylinder is vertically fixed on the large cylinder vertical horizontal adjustment fixture. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the present invention.

[0022] Figure 2 yes Figure 1 Schematic diagram of an explosion structure.

[0023] Figure 3 It is a schematic cross-sectional structure diagram of the clamping device involved in the present invention.

[0024] Figure 4 It is a structural schematic diagram of the clamping device involved in the present invention (the base and the first protective cover are hidden).

[0025] Figure 5 is Figure 4 A schematic diagram of the structure of the foundation (with the upper fixing seat hidden).

[0026] Figure 6It is a cross-sectional structural schematic diagram of the horizontal support mechanism involved in the present invention.

[0027] Figure 7 It is a cross-sectional structural schematic diagram of the locking mechanism involved in the present invention.

[0028] In the figure: 1. servo motor; 2. plane support platform; 3. large cylinder; 4. support and fixing feet; 5. reducer; 6. lifting screw; 7. ball head support rod; 9. leveling sensor; 10. first power mounting seat; 11. lifting nut; 12. guide sleeve; 13. support bearing; 14. clamping member; 15. pivot rotating end; 16. swing end; 17. clamping end; 18. lower fixed seat; 19. upper fixed seat; 20. first protective cover; 21. base; 22. plug-in hole; 23. second power mounting seat; 24. telescopic screw assembly; 25. guide cylinder; 26. second power mechanism; 27. second protective cover; 28. limit structure; 29. ​​third protective cover. DETAILED DESCRIPTION

[0029] The technical solution of the present invention is further specifically described below through embodiments and in conjunction with the accompanying drawings.

[0030] Example: Figure 1-Figure 7 As shown, a large cylinder vertical level adjustment fixing device includes a clamping device for fixing the large cylinder.

[0031] The main difference between the present technical solution and the prior art is that the clamping devices are arranged in a circular distribution in several groups, each group of the clamping devices includes a horizontal support mechanism driven by a first power mechanism, and a locking mechanism driven by a second power mechanism 26 cooperating with the horizontal support mechanism. A horizontal adjustment mechanism is arranged on each group of the horizontal support mechanisms to make the supporting parts on each group of the horizontal support mechanisms be located at the same level so that the large cylinder 3 can stand upright stably.

[0032] In the present technical solution, the large cylinder 3 is fixed by a clamping device driven by hydraulic pressure provided by several groups of independent non-hydraulic stations, which can stably and reliably fix the upright large cylinder 3 and prevent the large cylinder 3 from tilting or overturning, and is conducive to ensuring the cleanliness of the surrounding environment and avoiding safety hazards, thereby helping to improve the safety of surrounding operations.

[0033] In this technical solution, the first power mechanism is preferably a servo motor 1, and the second power mechanism 26 is preferably a motor. The preferred solution of this technology is: the large cylinder vertical horizontal adjustment fixing device includes a base 21, and the clamping device is arranged on the base 21.

[0034] In actual application, the horizontal support mechanism includes a vertical lifting and adjusting component that cooperates with the power output end of the first power mechanism, and a horizontal adjustment mechanism is arranged at the top of the vertical lifting and adjusting component. The top of the horizontal adjustment mechanism has a planar support platform 2, and the planar support platform 2 is used to support the supporting fixed feet 4 of the large cylinder 3 to form a surface contact support fit.

[0035] In the present technical solution, the vertical lifting and adjusting assembly is used to adjust the height of the planar support platform 2 so that the supporting surfaces of several groups of clamped planar support platforms 2 are located on the same horizontal plane, thereby making the large cylinder 3 stand upright, and the center of gravity of the large cylinder 3 is located on its axis, and the center of symmetry (i.e., the center of the circle) of several groups of planar support platforms 2 (distributed in a circular direction) is located on the axis.

[0036] In this technical solution, the setting of the horizontal adjustment mechanism is used to make the supporting surface of the planar support platform 2 form surface contact with the bottom surface of the supporting fixed foot 4 on the large cylinder 3, which is beneficial to improve the support stability and the service life of the planar support platform 2.

[0037] In practical applications, the first power mechanism includes a servo motor 1, a reducer 5 matched with the output end of the servo motor 1, and the output end of the reducer 5 matched with the vertical lifting adjustment component.

[0038] In this technical solution, the servo motor 1 and the reducer 5 cooperate to improve the lifting range of the vertical lifting adjustment component, thereby ensuring that each clamping device can accurately adjust the horizontal position and ensure that the large cylinder 3 is in a vertical state.

[0039] In actual application, the vertical lifting and adjustment component includes a lifting screw 6 connected to the output end of the reducer 5, a ball head support rod 7 is arranged on the top of the lifting screw 6, and the upper end of the ball head support rod 7 is arranged on the plane support platform 2. The plane support platform 2 is a ball head support platform, and the ball head support rod 7 and the spherical surface of the ball head support platform cooperate to enable the plane support platform 2 to rotate and maintain surface contact with the supporting fixed feet 4 supporting the large cylinder 3.

[0040] In this technical solution, the vertical lifting adjustment component adopts a lifting screw 6, so that the servo motor 1 can accurately control the lifting range of the lifting screw 6, thereby ensuring that each clamping device can accurately adjust the horizontal position. The ball head support rod 7 and the ball head support table spherical surface are matched, so that the support surface of the plane support table 2 and the bottom surface of the support fixing foot 4 on the large cylinder 3 can always maintain surface contact.

[0041] In practical applications, a leveling sensor 9 is disposed on the ball head support rod 7 , and the leveling sensor 9 avoids the planar support platform 2 . The leveling sensor 9 is used to make the support surfaces on each planar support platform 2 located in the same horizontal plane.

[0042] In the present technical solution, the setting of the leveling sensor 9 transmits the position information on the ball head support rod 7 to the control module (such as PLC, computer terminal, etc.), and the control module analyzes the signal of the leveling sensor 9 to control the first power mechanism (i.e., servo motor 1) on each horizontal support mechanism to make appropriate actions, so that the supporting surface of the planar support platform 2 on the horizontal support mechanism and the bottom surface of the supporting fixed foot 4 on the large cylinder 3 can always maintain surface contact, and the supporting surface of the planar support platform 2 on each horizontal support mechanism is maintained on the same horizontal plane, thereby ensuring that the large cylinder 3 is vertically fixed on the large cylinder vertical horizontal adjustment fixing device.

[0043] In actual application, a first power mounting seat 10 is set at the position where the output end of the reducer 5 cooperates with the vertical lifting and adjusting component. A guide sleeve 12 is set on the first power mounting seat 10, and the lifting screw 6 passes through the guide sleeve 12. A lifting nut 11 is set on the lifting screw 6, and the lifting nut 11 extends into the guide sleeve 12, and the outer wall of the lifting nut 11 is guided and matched with the inner wall of the guide sleeve 12, which is used to keep the lifting screw 6 vertically lifted (or to lift the lifting screw 6 along its axial direction), and it is also beneficial to ensure the adjustment reliability of the vertical lifting and adjusting component, and provide reliable and effective support for the planar support platform 2, reduce the generation of lever force, and facilitate the disassembly of the large cylinder 3 to avoid the occurrence of deadlock.

[0044] In actual application, a support bearing 13 is arranged in the inner cavity of the lower end of the guide sleeve 12, and the support bearing 13 cooperates with the lifting screw 6. The guide sleeve 12 and the support bearing 13 form surface support for the lifting screw 6, so that the lifting screw 6 maintains vertical lifting, and is beneficial to improving the assembly reliability between the guide sleeve 12, the lifting screw 6, the lifting nut 11 and the first power mounting seat 10, thereby ensuring the support reliability of the horizontal support mechanism.

[0045] In actual application, the locking mechanism includes a fixed seat, a telescopic mechanism arranged on the fixed seat, and a clamping member 14 arranged at the telescopic end of the telescopic mechanism, the clamping member 14 is hook-shaped, the lower end of the hook mouth of the clamping member 14 is a pivotal rotating end 15, the end of the clamping side away from the hook mouth is a swinging end 16, the pivotal rotating end 15 is pivoted on the fixed seat, and the swinging end 16 is pivoted to the telescopic end of the telescopic mechanism, and the telescopic mechanism drives the swinging end 16 to swing in a circular arc swinging trajectory with the pivotal rotating end 15 as the swing center, so that the clamping end 17 located at the upper end of the hook mouth on the clamping member 14 clamps the supporting fixed foot 4 that supports the large cylinder 3.

[0046] In this technical solution, a penetrating locking opening is provided on the side of the supporting and fixing leg 4, and the clamping end 17 of the clamping edge on the clamping member 14 (that is, located at the upper end of the hook opening, the clamping end 17 and the swinging end 16 are respectively located at the two ends of the clamping edge) is inserted into the locking opening, and the supporting and fixing leg 4 is clamped and fixed on the supporting platform.

[0047] In this embodiment, in order to protect the normal operation of the clamping member 14 and avoid being affected by external unexpected factors, and also to protect the operating safety of the operator, a third protective cover 29 is arranged on the periphery of the clamping member 14, and the lower end of the third protective cover 29 is fixed on the upper fixing seat 19.

[0048] In the present technical solution, the pivoting end 15, the swinging end 16 and the clamping end 17 are respectively located at the three vertices of a triangle.

[0049] In actual application, the fixed seat includes a lower fixed seat 18, an upper fixed seat 19, and a first protective cover 20 arranged between the upper fixed seat 19 and the lower fixed seat 18. The lower fixed seat 18 is transversely fixed to the first power mounting seat 10 on the horizontal support mechanism, and the lower end is fixed to the base 21. The lower end of the first power mounting seat 10 is fixed to the base 21, so that the horizontal support mechanism and the locking mechanism are both fixed on the base 21.

[0050] In practical applications, a second protective cover 27 is provided outside the servo motor 1 and the reducer 5 on the horizontal support mechanism, a plug hole 22 is provided on the base 21, the servo motor 1, the reducer 5 and the second protective cover 27 are located inside the base 21, and the upper ends of the servo motor 1, the reducer 5 and the second protective cover 27 pass through the plug hole 22. The provision of the plug hole 22 is also conducive to further improving the fixing reliability of the horizontal support mechanism.

[0051] In practical applications, the upper fixing seat 19 is fixed on the planar support platform 2 on the horizontal support mechanism, and the surface of the upper fixing seat 19 is in the same plane as the support surface of the planar support platform 2. This is helpful to ensure that the clamping end 17 of the clamping edge on the clamping member 14 fixes the support fixing foot 4 on the support platform.

[0052] In practical applications, the pivoting end 15 is pivotally connected to the upper fixed seat 19 via a pin, and the swinging end 16 is pivotally connected to the telescopic end of the telescopic mechanism via a rotating shaft. The pivoting end 15 is pivotally connected to the upper fixed seat 19 via a pin, so that the clamping member 14 can always clamp the supporting fixed foot 4 and fix the supporting fixed foot 4 on the supporting platform.

[0053] In the present technical solution, the horizontal support mechanism is vertically arranged, and the telescopic mechanism is inclinedly arranged. The lower end of the telescopic mechanism is farther away from the lower end of the horizontal support mechanism, and the upper end of the telescopic mechanism is close to the upper end of the horizontal support mechanism. The angle α between the telescopic mechanism and the horizontal support mechanism is 20° to 60°. In the present embodiment, it is preferably 30°.

[0054] In actual application, the telescopic mechanism includes a second power mounting seat 23, a telescopic screw assembly 24 that cooperates with the output end of the second power mechanism 26, and a guide cylinder 25 arranged on the periphery of the telescopic screw assembly 24. The lower end of the guide cylinder 25 is fixed on the second power mounting seat 23. The second power mechanism 26 is arranged on the second power mounting seat 23. The upper end of the guide cylinder 25 is provided with a limiting structure 28. The guide cylinder 25 is used to make the telescopic screw assembly 24 telescopic along the axial direction of the guide cylinder 25. The limiting structure 28 is used to limit the maximum extension displacement of the telescopic screw assembly 24. The guide cylinder 25 is pivotally connected to the second power mounting seat 23, so that the second power mechanism 26, the telescopic screw assembly 24 and the guide cylinder 25 swing in a circular arc with the pivot axis as the center line.

[0055] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. In the above embodiments, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A large cylinder vertical horizontal adjustment fixing device, comprising a clamping device for fixing the large cylinder (3), characterized in that The clamping devices are arranged in a circularly distributed manner in a plurality of groups. Each group of the clamping devices comprises a horizontal support mechanism driven by a first power mechanism, and a locking mechanism driven by a second power mechanism (26) cooperating with the horizontal support mechanism. A horizontal adjustment mechanism is arranged on each group of the horizontal support mechanisms to make the supporting parts on each group of the horizontal support mechanisms be located at the same level so that the large cylinder (3) can be stably erected.

2. The large cylinder vertical horizontal adjustment fixing device according to claim 1 is characterized in that The horizontal support mechanism comprises a vertical lifting adjustment component matched with the power output end of the first power mechanism, and a horizontal adjustment mechanism arranged at the top of the vertical lifting adjustment component. The top of the horizontal adjustment mechanism has a planar support platform (2), and the planar support platform (2) is used to support the supporting fixed feet (4) of the large cylinder (3) to form a surface contact support match.

3. The large cylinder vertical horizontal adjustment fixing device according to claim 2 is characterized in that The first power mechanism comprises a servo motor (1), a reducer (5) matched with the output end of the servo motor (1), and the output end of the reducer (5) matched with the vertical lifting adjustment component.

4. The large cylinder vertical horizontal adjustment fixing device according to claim 3 is characterized in that The vertical lifting and adjusting assembly comprises a lifting screw (6) connected to the output end of the reducer (5); a ball head support rod (7) is arranged at the top of the lifting screw (6); the upper end of the ball head support rod (7) is arranged at the planar support platform (2); the planar support platform (2) is a ball head support platform; the ball head support rod (7) and the spherical surface of the ball head support platform cooperate to enable the planar support platform (2) to rotate and keep the surface in contact with the supporting fixed foot (4) supporting the large cylinder (3).

5. The large cylinder vertical horizontal adjustment fixing device according to claim 4 is characterized in that A leveling sensor (9) is arranged on the ball head support rod (7), the leveling sensor (9) avoids the planar support platform (2), and the leveling sensor (9) is used to make the support surfaces on each planar support platform (2) located in the same horizontal plane.

6. The large cylinder vertical horizontal adjustment fixing device according to claim 5 is characterized in that A first power mounting seat (10) is arranged at the position where the output end of the reducer (5) cooperates with the vertical lifting adjustment component, a guide sleeve (12) is arranged on the first power mounting seat (10), the lifting screw (6) passes through the guide sleeve (12), a lifting nut (11) is arranged on the lifting screw (6), the lifting nut (11) extends into the guide sleeve (12), and the outer wall of the lifting nut (11) cooperates with the inner wall of the guide sleeve (12) to guide and cooperate with each other, so as to keep the lifting screw (6) vertically lifted.

7. The large cylinder vertical horizontal adjustment fixing device according to claim 6 is characterized in that A support bearing (13) is arranged in the inner cavity at the lower end of the guide sleeve (12), and the support bearing (13) cooperates with the lifting screw (6). The guide sleeve (12) and the support bearing (13) both form surface support for the lifting screw (6), so that the lifting screw (6) can maintain vertical lifting.

8. The large cylinder vertical horizontal adjustment fixing device according to any one of claims 1 to 7, characterized in that The locking mechanism comprises a fixed seat, a telescopic mechanism arranged on the fixed seat, and a clamping member (14) arranged at the telescopic end of the telescopic mechanism, wherein the clamping member (14) is hook-shaped, the lower end of the hook mouth of the clamping member (14) is a pivoting end (15), the end of the clamping side away from the hook mouth is a swinging end (16), the pivoting end (15) is pivoted on the fixed seat, the swinging end (16) is pivoted to the telescopic end of the telescopic mechanism, and the telescopic mechanism drives the swinging end (16) to swing in a circular arc swinging trajectory with the pivoting end (15) as the swinging center, so that the clamping end (17) located at the upper end of the hook mouth of the clamping member (14) clamps the supporting fixed foot (4) supporting the large cylinder (3).

9. The large cylinder vertical horizontal adjustment fixing device according to claim 8 is characterized in that The fixing seat comprises a lower fixing seat (18), an upper fixing seat (19), and a first protective cover (20) arranged between the upper fixing seat (19) and the lower fixing seat (18); the lower fixing seat (18) is transversely fixed to a first power mounting seat (10) on the horizontal support mechanism, and the lower end is fixed to a base (21); the lower end of the first power mounting seat (10) is fixed to the base (21), so that the horizontal support mechanism and the locking mechanism are both fixed to the base (21); A second protective cover (27) is arranged outside the servo motor (1) and the reducer (5) on the horizontal support mechanism, a plug-in hole (22) is arranged on the base (21), the servo motor (1), the reducer (5) and the second protective cover (27) are located inside the base (21), and the upper ends of the servo motor (1), the reducer (5) and the second protective cover (27) pass through the plug-in hole (22); The upper fixing seat (19) is fixed on the planar support platform (2) on the horizontal support mechanism, and the surface of the upper fixing seat (19) and the support surface of the planar support platform (2) are located in the same plane; The pivoting rotating end (15) is rotatably pivoted to the upper fixed seat (19) via a pin shaft, and the swinging end (16) is pivoted to the telescopic end of the telescopic mechanism via a rotating shaft.

10. The large cylinder vertical horizontal adjustment fixing device according to claim 9 is characterized in that The telescopic mechanism comprises a second power mounting seat (23), a telescopic screw assembly (24) matched with the output end of the second power mechanism (26), and a guide cylinder (25) arranged on the periphery of the telescopic screw assembly (24), the lower end of the guide cylinder (25) being fixed on the second power mounting seat (23), the second power mechanism (26) being arranged on the second power mounting seat (23), the upper end of the guide cylinder (25) being provided with a limiting structure (28), the guide cylinder (25) being used to enable the telescopic screw assembly (24) to telescope along the axial direction of the guide cylinder (25), the limiting structure (28) being used to limit the maximum extension displacement of the telescopic screw assembly (24), the guide cylinder (25) being pivotally connected to the lower fixed seat (18), so that the second power mechanism (26), the telescopic screw assembly (24) and the guide cylinder (25) swing in an arc shape with the pivot axis as the center line.

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