Large barrel vertical horizontal adjusting and fixing device

Abstract

The utility model relates to a large-scale cylinder vertical horizontal adjusting and fixing device, which solves the problems that the prior art is easy to incline and turn over, unsafe and the like, and adopts the technical scheme that the large-scale cylinder vertical horizontal adjusting and fixing device comprises clamping devices and is characterized in that a plurality of groups of clamping devices are circumferentially distributed and arranged; each clamping device comprises a horizontal supporting mechanism driven by a first power mechanism and a locking mechanism matched with the horizontal supporting mechanism and driven by a second power mechanism, and each horizontal supporting mechanism is provided with a horizontal adjusting mechanism. And the supporting parts on each group of horizontal supporting mechanisms are positioned on the same horizontal plane, so that the large barrel is 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 utility model relates to mechanical equipment field especially, relate to a large -scale cylinder vertical level adjusting fixing device. BACKGROUND

[0002] At present, the large vertical cylinder (or super large vertical cylinder, this paper is called large cylinder, and the large cylinder includes vertical cylinder and the support fixed foot arranged at the bottom of the cylinder) is mostly adjusted by the lifting adjusting mode of the hydraulic cylinder, and the screw rod directly presses the support fixed foot, and the large vertical cylinder is kept stable and vertical.

[0003] The hydraulic cylinder needs to be set up, and the long hydraulic pipe is connected with the hydraulic cylinder, and the long hydraulic pipe can be formed by splicing several short hydraulic pipes, in addition, in order to stabilize the large vertical cylinder, a plurality of hydraulic cylinders are arranged, and a plurality of hydraulic pipes are connected to the total hydraulic pipe, therefore, the hydraulic pipe often has a plurality of splicing parts, and the splicing part is prone to leakage, which pollutes the site environment, affects the neatness, is easy to slip, and has a security risk.

[0004] At the same time, due to the delay of the control signal such as electronic signal, the hydraulic system cannot accurately and quickly respond and make control action, not only affects the timeliness of fixing the large vertical cylinder, but also is easy to cause the large vertical cylinder to fall down and other safety accidents.

[0005] In addition, when the large vertical cylinder has an excessive overturning moment, the screw rod is easy to be dead, cannot be loosened, when the screw rod is dead, not only affects the smooth disassembly of the large vertical cylinder, but also the screw rod is easy to break due to fatigue for a long time, which causes the large vertical cylinder to fall down and causes safety accidents. SUMMARY

[0006] The utility model discloses a large -scale cylinder vertical level adjusting fixing device, which can stably and reliably fix the large vertical cylinder, prevent the large vertical cylinder from tilting or falling down, and be conducive to ensuring the neatness of the surrounding environment, avoiding safety hazards, and further improving the safety of surrounding operation.

[0007] The utility model discloses a technical scheme is as follows: a large -scale cylinder vertical level adjusting fixing device, including the clamping device of vertical fixed large -scale cylinder, it is characterized in that the clamping device is set up in several groups in the circumferential distribution, and each group clamping device includes the horizontal support mechanism driven by first power mechanism, and the locking mechanism driven by second power mechanism is cooperated with horizontal support mechanism, and the horizontal adjusting mechanism is set up on each group horizontal support mechanism, is used for making the support part on each group horizontal support mechanism be located in the same level and makes large -scale cylinder stable vertical. In this technical scheme, several groups of independent non - hydraulic station provide the clamping device fixed large -scale cylinder driven by hydraulic pressure, that is, can reliably fix vertical large -scale cylinder, prevent large -scale cylinder from tilting or falling, and it is also favorable to ensure that the surrounding environment is neat, avoids the emergence of security risks, and further is favorable to improve the safety of surrounding operation. The first power mechanism is preferably a servo motor, and the second power mechanism is preferably a motor. The preferred embodiment of the present technology comprises a base, and the clamping device is arranged on the base.

[0008] As a further improvement and supplement to the above technical scheme, the utility model adopts the following technical measures: the horizontal support mechanism includes a vertical lifting adjusting assembly cooperating with the power output end of the first power mechanism, a horizontal adjusting mechanism arranged at the top end of the vertical lifting adjusting assembly, and a flat support table at the top of the horizontal adjusting mechanism. The flat support table is used to support the support fixing feet of the large -scale cylinder, forming a surface contact support cooperation. The vertical lifting adjusting assembly is used to adjust the height of the flat support table, so that the support surfaces of the flat support tables of the several groups of clamping devices are located on the same horizontal plane, thereby making the large -scale cylinder vertical, and the center of gravity of the large -scale cylinder is located on its axis, and the centers of symmetry (i.e. the centers) of the several groups of flat support tables (distributed in the circumferential direction) are located on the axis. The horizontal adjusting mechanism is arranged to form a surface contact between the support surface of the flat support table and the bottom surface of the support fixing feet on the large -scale cylinder, which is conducive to improving the support stability and prolonging the service life of the flat support table.

[0009] As a preferred embodiment, the first power mechanism includes a servo motor, a speed reducer cooperating with the output end of the servo motor, and a vertical lifting adjusting assembly cooperating with the output end of the speed reducer. The servo motor and the speed reducer cooperate to improve the lifting amplitude of the vertical lifting adjusting assembly, thereby ensuring that each clamping device can accurately adjust the horizontal position and ensure that the large -scale cylinder is in a vertical state.

[0010] As preferred, the vertical lifting adjusting assembly comprises a lifting screw connected with the output end of the speed reducer, the top of the lifting screw is provided with a ball head support rod, the upper end of the ball head support rod is provided with the plane support table, the plane support table is a ball head support table, the ball head support rod and the ball head support table are in spherical surface cooperation, and the plane support table is used for rotating to keep the surface contact of the plane support table with the support fixed foot of the large cylinder. The vertical lifting adjusting assembly adopts the lifting screw, so that the servo motor can accurately control the lifting range of the lifting screw, thereby ensuring that each clamping device can accurately adjust the horizontal position. The ball head support rod and the ball head support table are in spherical surface cooperation, so that the support surface of the plane support table and the bottom surface of the support fixed foot on the large cylinder can always keep surface contact.

[0011] As preferred, the ball head support rod is provided with a leveling sensor, the leveling sensor avoids the plane support table, and the leveling sensor is used for keeping the support surface on each plane support table in the same horizontal plane. The leveling sensor is provided, position information on the ball head support rod is transmitted to a control module (such as a PLC, a computer terminal, etc.), the signal of the leveling sensor is analyzed through the control module, the first power mechanism (i.e. the servo motor) on each horizontal support mechanism is controlled to make appropriate actions, the support surface of the plane support table on the horizontal support mechanism and the bottom surface of the support fixed foot on the large cylinder can always keep surface contact, and the support surface of the plane support table on each horizontal support mechanism is kept in the same horizontal plane, thereby ensuring that the large cylinder is vertically fixed on the large cylinder vertical standing horizontal adjusting and fixing device.

[0012] As preferred, the output end of the speed reducer is provided with a first power mounting seat, the first power mounting seat is provided with a guide sleeve, the lifting screw penetrates through the guide sleeve, the lifting screw is provided with a lifting nut, the lifting nut extends into the guide sleeve, the outer wall of the lifting nut is in guiding cooperation with the inner wall of the guide sleeve, the lifting screw is kept vertical lifting or is lifted along the axial direction, and the adjusting reliability of the vertical lifting adjusting assembly is ensured, reliable and effective support is provided for the plane support table, the lever force is reduced, the large cylinder is conveniently disassembled, and the dead situation is avoided.

[0013] As preferred, a support bearing is arranged in the inner cavity of the lower end of the guide sleeve, the support bearing cooperates with the lifting screw, the guide sleeve and the support bearing form surface support for the lifting screw, the lifting screw is kept vertical lifting, and the assembly reliability among the guide sleeve, the lifting screw, the lifting nut and the first power mounting seat is improved, thereby ensuring the support reliability of the horizontal support mechanism.

[0014] As preferred, the locking mechanism comprises a fixed seat, a telescopic mechanism arranged on the fixed seat, a clamping piece arranged at the telescopic end of the telescopic mechanism, the clamping piece is hook-shaped, the lower end of the hook opening of the clamping piece is a pivoted rotating end, the end of the clamping edge away from the hook opening is a swinging end, the pivoted rotating end is pivoted on the fixed seat, the swinging end is pivoted with the telescopic end of the telescopic mechanism, the telescopic mechanism drives the swinging end to swing along a circular arc swing trajectory with the pivoted rotating end as the swing center, so that the clamping end of the clamping piece located at the upper end of the hook opening clamps and supports the support fixing foot of the large cylinder.

[0015] As preferred, the fixed seat comprises a lower fixed seat and an upper fixed seat, a first protective cover arranged between the upper fixed seat and the lower fixed seat, the lower fixed seat is transversely fixed on a first power mounting seat on the horizontal support mechanism and fixed on the base at the upper and lower ends, the lower end of the first power mounting seat is fixed on the base, so that the horizontal support mechanism and the locking mechanism are both fixed on the base.

[0016] The servo motor and the speed reducer on the horizontal support mechanism are externally provided with a second protective cover, the base is provided with a plug-in hole, the servo motor, the speed reducer and the second protective cover are located in the interior of the base, and the upper ends of the servo motor, the speed reducer and the second protective cover penetrate through the plug-in hole.

[0017] The upper fixed seat is fixed on a planar support table on the horizontal support mechanism, and the surface of the upper fixed seat is located in the same plane as the support surface of the planar support table.

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

[0019] As preferred, the telescopic mechanism comprises a second power mounting seat, a telescopic screw rod assembly matched with the output end of the second power mechanism, a guide cylinder arranged on the periphery of the telescopic screw rod 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 for enabling the telescopic screw rod assembly to telescopically extend along the axis direction of the guide cylinder, the limiting structure is used for limiting the maximum extension displacement of the telescopic screw rod assembly, and the guide cylinder is pivoted with the second power mounting seat, so that the second power mechanism, the telescopic screw rod assembly and the guide cylinder swing along a circular arc shape with the pivoted axis as the center line.

[0020] The utility model has the beneficial effect that: 1, through a plurality of groups of independent non - hydraulic station provides the hydraulic drive clamping device fixed large - scale cylinder, namely can stable reliable fixed vertical large - scale cylinder, prevent large - scale cylinder inclination or turn over, also be favorable to ensure that the surrounding environment is neat, avoid appearing security hidden danger, and then be favorable to improve the surrounding operation safety. 2, vertical lifting adjustment assembly is used for adjusting the height of plane support table, makes the support surface of a plurality of groups of clamping plane support table be located on the same horizontal plane, thereby makes large - scale cylinder vertical, and the gravity center of large - scale cylinder is located on its axis, and the symmetry center (i.e. the center of circle) of a plurality of groups of plane support table (distribution in the circumferential direction) is located on the axis. 3, the setting of horizontal adjustment mechanism is used for making the support surface of plane support table and the bottom surface of support fixed foot on large - scale cylinder form surface contact, is favorable to improve the support stability, and is favorable to improve the service life of plane support table. 4, vertical lifting adjustment assembly adopts lifting screw, so that servo motor can accurately control the lifting amplitude of lifting screw, so as to ensure that each clamping device can accurately adjust the horizontal position. The spherical head support rod and the spherical surface cooperation of spherical head support table are used, so that the support surface of plane support table and the bottom surface of support fixed foot on large - scale cylinder can always keep surface contact. 5, the setting of leveling sensor transmits the position information on spherical head support rod to control module (such as PLC, computer terminal etc.), analyzes the signal of leveling sensor through control module, controls the first power mechanism (i.e. servo motor) on each horizontal support mechanism to make appropriate action, so that the support surface of plane support table on horizontal support mechanism and the bottom surface of support fixed foot on large - scale cylinder can always keep surface contact, and the support surface of plane support table on each horizontal support mechanism keeps on the same horizontal plane, so as to ensure that large - scale cylinder is vertically fixed on large - scale cylinder vertical adjustment fixing device. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the utility model.

[0022] Figure 2 It is Figure 1 an explosion structural schematic diagram.

[0023] Figure 3 It is a sectional view structural schematic diagram of the clamping device involved in the utility model.

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

[0025] Figure 5 It is Figure 4 a structural schematic diagram on the basis (hidden upper fixed seat).

[0026] Figure 6It is a sectional structure schematic view of the horizontal supporting mechanism.

[0027] Figure 7 It is a sectional structure schematic view of the locking mechanism.

[0028] In the figure: 1, servo motor; 2, plane support table; 3, large cylinder; 4, support fixed foot; 5, speed 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 part; 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 rod assembly; 25, guide cylinder; 26, second power mechanism; 27, second protective cover; 28, limiting structure; 29, third protective cover. DETAILED DESCRIPTION

[0029] The technical scheme of the utility model will be further specifically explained below by examples and in combination with the drawings.

[0030] Embodiment: as shown in the figure, a large cylinder vertical level adjustment fixing device, including the clamping device of fixed large cylinder. Figures 1-7

[0031] The difference between the technical scheme and the prior art mainly lies in that: the clamping device is arranged in several groups in a circumferential distribution, each group of the clamping device includes a horizontal supporting mechanism driven by a first power mechanism, a locking mechanism driven by a second power mechanism 26 matched with the horizontal supporting mechanism, a horizontal adjusting mechanism is arranged on each group of the horizontal supporting mechanism, for enabling the support parts on each group of the horizontal supporting mechanism to be located at the same level to stabilize the vertical large cylinder 3.

[0032] In the technical scheme, the clamping device for fixing the large cylinder 3 is driven by several groups of independent non-hydraulic stations to provide hydraulic pressure, that is, the vertical large cylinder 3 can be stably and reliably fixed, the large cylinder 3 is prevented from tilting or overturning, the surrounding environment is kept clean, the safety hidden danger is avoided, and the surrounding operation safety is improved.

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

[0034] ​In practical application, the horizontal supporting mechanism comprises a vertical lifting adjusting assembly matched with the power output end of the first power mechanism, a horizontal adjusting mechanism arranged at the top end of the vertical lifting adjusting assembly, and the top of the horizontal adjusting mechanism is provided with a planar supporting table 2 used for supporting a supporting fixed foot 4 of the large cylinder 3 to form a planar contact supporting cooperation.

[0035] In the technical solution, the vertical lifting adjusting assembly is used for adjusting the height of the planar supporting table 2, so that the supporting surfaces of the planar supporting tables 2 of the several groups of clamping devices are located on the same horizontal plane, thereby the large cylinder 3 is vertically erected, the gravity center of the large cylinder 3 is located on the axis, and the centers of symmetry (i.e. the centers of the circles) of the several groups of planar supporting tables 2 (distributed in the circumferential direction) are located on the axis.

[0036] In the technical solution, the horizontal adjusting mechanism is arranged to form the planar contact between the supporting surface of the planar supporting table 2 and the bottom surface of the supporting fixed foot 4 on the large cylinder 3, which is beneficial to improve the supporting stability and the service life of the planar supporting table 2.

[0037] In practical application, the first power mechanism comprises a servo motor 1, a speed reducer 5 matched with the output end of the servo motor 1, and the output end of the speed reducer 5 is matched with the vertical lifting adjusting assembly.

[0038] In the technical solution, the servo motor 1 and the speed reducer 5 are matched, which can improve the lifting amplitude of the vertical lifting adjusting assembly, thereby ensuring that the horizontal positions of the clamping devices can be accurately adjusted and the large cylinder 3 is in a vertical state.

[0039] In practical application, the vertical lifting adjusting assembly comprises a lifting screw 6 connected with the output end of the speed reducer 5, a ball head supporting rod 7 arranged at the top of the lifting screw 6, and the planar supporting table 2 is arranged at the upper end of the ball head supporting rod 7, the planar supporting table 2 is a ball head supporting table, and the ball head supporting rod 7 and the ball head supporting table are matched in a spherical surface manner, which is used for rotating the planar supporting table 2 to keep the planar contact with the supporting fixed foot 4 of the large cylinder 3.

[0040] In the technical solution, the vertical lifting adjusting assembly adopts the lifting screw 6, so that the servo motor 1 can accurately control the lifting amplitude of the lifting screw 6, thereby ensuring that the horizontal positions of the clamping devices can be accurately adjusted. The ball head supporting rod 7 and the ball head supporting table are matched in a spherical surface manner, so that the supporting surface of the planar supporting table 2 and the bottom surface of the supporting fixed foot 4 on the large cylinder 3 can always keep the planar contact.

[0041] In practical application, the leveling sensor 9 is arranged on the ball head support rod 7, the leveling sensor 9 avoids the plane support table 2, and the leveling sensor 9 is used for making the support surfaces on each plane support table 2 be located on the same horizontal plane.

[0042] In the technical solution, the leveling sensor 9 is arranged, position information on the ball head support rod 7 is transmitted to a control module (such as a PLC, a computer terminal, etc.), the signal of the leveling sensor 9 is analyzed through the control module, the first power mechanism (that is, the servo motor 1) on each horizontal support mechanism is controlled to make appropriate actions, the support surface of the plane support table 2 on each horizontal support mechanism can always keep surface contact with the bottom surface of the support fixed foot 4 on the large cylinder 3, and the support surfaces of the plane support tables 2 on each horizontal support mechanism are kept on the same horizontal plane, so that the large cylinder 3 is vertically fixed on the large cylinder vertical standing horizontal adjusting and fixing device.

[0043] In practical application, the first power mounting seat 10 is arranged at the position where the output end of the speed reducer 5 cooperates with the vertical lifting adjusting assembly, the guide sleeve 12 is arranged on the first power mounting seat 10, the lifting screw rod 6 penetrates through the guide sleeve 12, the lifting nut 11 is arranged on the lifting screw rod 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 in a guide mode, which is used for making the lifting screw rod 6 keep vertical lifting (or making the lifting screw rod 6 lift along the axial direction thereof), and is also beneficial to ensuring the adjusting reliability of the vertical lifting adjusting assembly, providing reliable and effective support for the plane support table 2, reducing the lever force, facilitating the disassembly of the large cylinder 3, and avoiding other dead conditions.

[0044] In practical application, the support bearing 13 is arranged in the inner cavity of the lower end of the guide sleeve 12, the support bearing 13 cooperates with the lifting screw rod 6, and the guide sleeve 12 and the support bearing 13 form surface support for the lifting screw rod 6, so as to make the lifting screw rod 6 keep vertical lifting, and improve the assembly reliability among the guide sleeve 12, the lifting screw rod 6, the lifting nut 11 and the first power mounting seat 10, thereby ensuring the support reliability of the horizontal support mechanism.

[0045] In practical application, the locking mechanism comprises a fixed seat, a telescopic mechanism arranged on the fixed seat, and a clamping piece 14 arranged at the telescopic end of the telescopic mechanism. The clamping piece 14 is in the shape of a hook, the lower end of the hook opening of the clamping piece 14 is a pivoted rotating end 15, the end of the clamping edge away from the hook opening is a swinging end 16, the pivoted rotating end 15 is pivoted on the fixed seat, and the swinging end 16 is pivoted with the telescopic end of the telescopic mechanism. The telescopic mechanism drives the swinging end 16 to swing in a circular arc swing track with the pivoted rotating end 15 as the swing center, so that the clamping end 17 on the clamping piece 14 located at the upper end of the hook opening clamps and supports the support fixing foot 4 of the large cylinder 3.

[0046] In the technical solution, the side surface of the support fixing foot 4 is provided with a locking opening, the clamping end 17 of the clamping edge on the clamping piece 14 (i.e. located at the upper end of the hook opening, and 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 support fixing foot 4 is clamped and fixed on the support platform.

[0047] In the embodiment, in order to protect the normal work of the clamping piece 14 from being affected by external accidental factors, and to protect the operation safety of the operator, a third protective cover 29 is arranged on the periphery of the clamping piece 14, and the lower end of the third protective cover 29 is fixed on the upper fixed seat 19.

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

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

[0050] In practical application, the external part of the servo motor 1 and the speed reducer 5 on the horizontal support mechanism is provided with a second protective cover 27, the base 21 is provided with a plug-in hole 22, the servo motor 1, the speed reducer 5 and the second protective cover 27 are located in the internal part of the base 21, and the upper ends of the servo motor 1, the speed reducer 5 and the second protective cover 27 penetrate through the plug-in hole 22. The arrangement of the plug-in hole 22 is also conducive to further improving the fixing reliability of the horizontal support mechanism.

[0051] In practical application, the upper fixing base 19 is fixed on the horizontal support mechanism, and the surface of the upper fixing base 19 is in the same plane with the support surface of the horizontal support mechanism. This is beneficial to ensure that the clamping end 17 of the clamping edge of the clamping member 14 can fix the support fixing foot 4 on the support platform.

[0052] In practical application, the pivoting rotating end 15 is rotatably pivoted with the upper fixing base 19 through a pin shaft, and the swinging end 16 is pivoted with the telescopic end of the telescopic mechanism through a rotating shaft. The pivoting rotating end 15 is rotatably pivoted with the upper fixing base 19 through a pin shaft, so that the clamping member 14 can always clamp the support fixing foot 4 to fix the support fixing foot 4 on the support platform.

[0053] In the technical solution, the horizontal support mechanism is vertically arranged, the telescopic mechanism is obliquely arranged, the lower end of the telescopic mechanism is far away from the lower end of the horizontal support mechanism, the upper end of the telescopic mechanism is close to the upper end of the horizontal support mechanism, and the included angle α between the telescopic mechanism and the horizontal support mechanism is 20°-60°, and in the embodiment, the included angle α is preferably 30°.

[0054] In practical application, the telescopic mechanism comprises a second power mounting base 23, a telescopic screw assembly 24 matched with the output end of the second power mechanism 26, a guide cylinder 25 arranged at the periphery of the telescopic screw assembly 24, a limiting structure 28 arranged at the upper end of the guide cylinder 25, and the lower end of the guide cylinder 25 is fixed on the second power mounting base 23. The second power mechanism 26 is arranged on the second power mounting base 23, the guide cylinder 25 is used for enabling the telescopic screw assembly 24 to telescopically extend along the axis direction of the guide cylinder 25, the limiting structure 28 is used for limiting the maximum extension displacement of the telescopic screw assembly 24, and the guide cylinder 25 is pivoted with the second power mounting base 23, so that the second power mechanism 26, the telescopic screw assembly 24 and the guide cylinder 25 swing in a circular arc shape with the pivoting axis as the center line.

[0055] The above only describes the preferred embodiments of the present application and is not used to limit the present application. In the above embodiments, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A large cylinder erecting horizontal adjustment fixing device comprising a clamping device for fixing a large cylinder (3) vertically, characterized in that The clamping device is arranged in several groups in a circumferential distribution, each group of the clamping device comprises a horizontal support mechanism driven by a first power mechanism, a locking mechanism driven by a second power mechanism (26) matched with the horizontal support mechanism, a horizontal adjusting mechanism arranged on each group of the horizontal support mechanism for locating the support positions of each group of the horizontal support mechanism at the same level to stabilize the large cylinder (3) vertically.

2. The large cylinder erecting horizontal adjustment fixing device according to claim 1, characterized in that The horizontal support mechanism comprises a vertical lifting adjusting assembly matched with the power output end of the first power mechanism, a horizontal adjusting mechanism arranged at the top end of the vertical lifting adjusting assembly, and a top part of the horizontal adjusting mechanism has a planar support table (2) for supporting the support fixed feet (4) of the large cylinder (3) to form a planar contact support cooperation.

3. The large shell erector level adjustment fixture of claim 2, wherein The first power mechanism comprises a servo motor (1), a speed reducer (5) matched with the output end of the servo motor (1), and an output end of the speed reducer (5) is matched with the vertical lifting adjusting assembly.

4. The large shell erector level adjustment fixture of claim 3, wherein The vertical lifting adjusting assembly comprises a lifting screw (6) connected with the output end of the speed reducer (5), a ball head support rod (7) arranged at the top part of the lifting screw (6), an upper end of the ball head support rod (7) is arranged with the planar support table (2), the planar support table (2) is a ball head support table, the ball head support rod (7) and the ball head support table are matched in a spherical surface, and the planar support table (2) is arranged to rotate to keep the planar contact support of the support fixed feet (4) of the large cylinder (3).

5. The large shell erector level adjustment fixture of claim 4, wherein A leveling sensor (9) is arranged on the ball head support rod (7), the leveling sensor (9) avoids the planar support table (2), and the leveling sensor (9) is arranged to locate the support surfaces on each planar support table (2) at the same horizontal plane.

6. The large shell erector level adjustment fixture of claim 5, wherein A first power mounting seat (10) is arranged at a position where the output end of the speed reducer (5) is matched with the vertical lifting adjusting assembly, a guide sleeve (12) is arranged on the first power mounting seat (10), the lifting screw (6) penetrates 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), an outer wall of the lifting nut (11) is matched with an inner wall of the guide sleeve (12) in a guide mode, and the lifting screw (6) is kept vertical lifting.

7. The large shell erector level adjustment fixture of claim 6, wherein A support bearing (13) is arranged in the inner cavity of the lower end of the guide sleeve (12), the support bearing (13) is matched with the lifting screw (6), the guide sleeve (12) and the support bearing (13) form planar support to the lifting screw (6), and the lifting screw (6) is kept vertical lifting.

8. The large cylinder erecting horizontal adjustment fixing device according to any one of claims 1-7, characterized in that The locking mechanism comprises a fixed seat, a telescopic mechanism arranged on the fixed seat, a clamping piece (14) arranged at the telescopic end of the telescopic mechanism, the clamping piece (14) is hook-shaped, the lower end of the hook opening of the clamping piece (14) is a pivoted rotating end (15), the end of the clamping edge away from the hook opening is a swinging end (16), the pivoted rotating end (15) is pivoted on the fixed seat, the swinging end (16) is pivoted with the telescopic end of the telescopic mechanism, the telescopic mechanism drives the swinging end (16) to swing along a circular arc swing track with the pivoted rotating end (15) as the swing center, so that the clamping end (17) located at the upper end of the hook opening of the clamping piece (14) clamps and supports the support fixing foot (4) of the large cylinder (3).

9. The large shell erector level adjustment fixture of claim 8, wherein The fixed seat comprises a lower fixed seat (18) and an upper fixed seat (19), a first protective cover (20) is arranged between the upper fixed seat (19) and the lower fixed seat (18), the lower fixed seat (18) is transversely fixed on the first power mounting seat (10) of the horizontal support mechanism, the upper and lower ends of the lower fixed seat (18) are fixed on the base (21), the lower end of the first power mounting seat (10) is fixed on the base (21), so that the horizontal support mechanism and the locking mechanism are both fixed on the base (21); The outer part of the servo motor (1) and the speed reducer (5) on the horizontal support mechanism is provided with a second protective cover (27), the base (21) is provided with a plug-in hole (22), the servo motor (1), the speed reducer (5) and the second protective cover (27) are located in the interior of the base (21), the upper ends of the servo motor (1), the speed reducer (5) and the second protective cover (27) penetrate through the plug-in hole (22); The upper fixed seat (19) is fixed on the plane support table (2) of the horizontal support mechanism, the surface of the upper fixed seat (19) is located in the same plane with the support surface of the plane support table (2); The pivoted rotating end (15) is rotatably pivoted with the upper fixed seat (19) through a pin shaft, and the swinging end (16) is pivoted with the telescopic end of the telescopic mechanism through a rotating shaft.

10. The large shell erector level adjustment fixture of claim 9, wherein The telescopic mechanism comprises a second power mounting seat (23), a telescopic screw rod assembly (24) matched with the output end of the second power mechanism (26), a guide cylinder (25) arranged on the periphery of the telescopic screw rod 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 for making the telescopic screw rod assembly (24) telescopically extend along the axis direction of the guide cylinder (25), the limiting structure (28) is used for limiting the maximum extension displacement of the telescopic screw rod assembly (24), the guide cylinder (25) is pivoted with the lower fixed seat (18), so that the second power mechanism (26), the telescopic screw rod assembly (24) and the guide cylinder (25) swing along a circular arc with the pivoted axis as the center line.

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