Multi-angle folding auxiliary device in large block dock and working method of multi-angle folding auxiliary device

Abstract

The invention belongs to the technical field of ship building auxiliary equipment, and discloses a multi-angle folding auxiliary device in a large block dock and a working method thereof.The multi-angle folding auxiliary device comprises a base, a rotating seat and a hydraulic telescopic part, the movable end of the hydraulic telescopic part is fixedly connected with an adjusting supporting seat, and a mounting seat is arranged above the adjusting supporting seat. Through cooperative use of the adaptive pressure-bearing part and the mounting seat, before adjustment and auxiliary folding, the large block hoisted to the adaptive pressure-bearing part is supported, the bottom shape of the large block is adapted, adaptive compression deformation of different degrees of the adaptive pressure-bearing part is utilized, the adaptive use effect of different large blocks is improved, and the adjustment and auxiliary folding of the large block are facilitated. According to the structural shapes of different large blocks, adaptive supporting can be carried out, in cooperation with movable sealing of the sealing assembly, sealing of the adaptive pressure-bearing pieces is carried out after adaptation, the stability of the multiple sets of adaptive pressure-bearing pieces after adjustment is maintained through the pressure maintaining effect, repeated adjustment is not needed, and use is convenient and fast.

Description

Technical Field

[0001] The invention belongs to the technical field of shipbuilding auxiliary equipment, and in particular relates to a multi-angle closure auxiliary device in a large-scale bulk ship dock and a working method thereof. Background Art

[0002] The multi-angle closure auxiliary device for large-scale block docks is a mechanical device used in the process of ship construction and repair, mainly used to help accurately merge the various parts of the hull (such as the hull section). The device can simultaneously adjust and control the docking of hull components at multiple angles, ensuring the precise docking and firm closure of the various parts, and improving assembly efficiency and quality.

[0003] The multi-angle closing auxiliary device in the dock of large-scale sections in the prior art is usually used in conjunction with a lifting device to position and place the large-scale section on the closing auxiliary device during use, and cooperates with the angle adjustment of the closing auxiliary rotation to achieve calibration of adjacent large-scale sections, and cooperates with welding processing to complete the closing and installation. However, in actual processing, the bottom shapes of large-scale sections in different areas are slightly different. The current closing auxiliary device of unified specifications is difficult to accurately adapt to the positioning support of large-scale sections of different ships, and the center of gravity is easily deflected during adjustment, which reduces the closing positioning accuracy and the actual auxiliary support processing effect is not good. Summary of the invention

[0004] The object of the present invention is to provide a multi-angle closure auxiliary device in a large-scale bulk dock and a working method thereof, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a multi-angle closure auxiliary device in a large-scale bulk dock and a working method thereof, comprising a base, a rotating seat and a hydraulic telescopic part, the movable end of the hydraulic telescopic part is fixedly connected to an adjustment support seat, a mounting seat is provided above the adjustment support seat, an engaging adjustment part is fixedly connected to the bottom of the mounting seat, the engaging adjustment part is swingably sleeved inside the adjustment support seat, an adapting pressure-bearing part is distributed in an array on the top of the mounting seat, the adapting pressure-bearing part is connected to the inside of the mounting seat, side seats are provided on both sides of the mounting seat, a clamping assembly is provided on the end face of the side seat, a hydraulic assembly is provided inside the side seat and the mounting seat, a closing assembly is provided inside the mounting seat, and the closing assembly controls the sealing of the adapting pressure-bearing part, The hydraulic assembly includes an adapter chamber, a connecting chamber, a piston plate and a second hydraulic push rod. The adapter chamber is connected to the connecting chamber, the connecting chamber is connected to the clamping assembly, the adapter chamber is connected to the inside of the mounting seat, and the movable end of the second hydraulic push rod is fixedly connected to the piston plate.

[0006] Preferably, the rotating seat is rotatably installed inside the base, the hydraulic telescopic part is fixed on the top of the rotating seat, an adjusting motor two is fixedly arranged inside the base, and the movable end of the adjusting motor two is fixedly connected with the rotating seat.

[0007] Preferably, the mounting seat includes a carrier seat, a hydraulic cavity and a mounting hole. The hydraulic cavity is opened inside the carrier seat, the mounting hole is opened at the top of the carrier seat and communicates with the hydraulic cavity. The closing assembly is movably installed in the hydraulic cavity, the fitting pressure-bearing part is sleeved in the mounting hole, the hydraulic cavity communicates with the fitting cavity, and the hydraulic push rod two is fixed in the hydraulic cavity.

[0008] Preferably, the fitting pressure-bearing part includes a sleeve, a support rod, a retaining ring and a second spring. Both the sleeve and the retaining ring are fixedly sleeved in the mounting hole, the retaining ring is fixedly connected to the bottom of the sleeve, one end of the support rod is movably sleeved in the sleeve and fixedly connected with the second spring, and the other end of the second spring is fixedly connected with the retaining ring.

[0009] Preferably, the side seat includes a support body, an inclined surface and a fitting hole. The inclined surface is opened at the top of the support body, the support body is fixed on the side of the carrier seat, the fitting hole is opened at the top end of the support body, and the fitting hole communicates with the communicating cavity which is opened in the support body.

[0010] Preferably, the clamping assembly includes a fixed sleeve, a clamping rod and a third spring. The fixed sleeve is fixedly sleeved in the fitting hole, one end of the clamping rod is movably sleeved in the fixed sleeve, one end of the third spring is fixed in the fitting hole and the other end is fixedly connected with the clamping rod.

[0011] Preferably, the closing assembly includes a baffle plate, a through hole and a hydraulic push rod one. Both the baffle plate and the hydraulic push rod one are located in the hydraulic cavity. The fixed end of the hydraulic push rod one is fixed on the inner wall of the hydraulic cavity and the movable end is fixedly connected with the baffle plate. The baffle plate is located below the mounting hole, the through hole is opened on the baffle plate, and the through holes correspond to the fitting pressure-bearing parts one by one.

[0012] Preferably, the adjusting support seat includes an arc seat, an arc cavity, an assembly cavity and a first spring. The arc seat is fixedly connected to the movable end of the hydraulic telescopic part. The arc cavity and the assembly cavity are both opened inside the arc seat and communicate with each other. The first spring is fixedly connected in the arc cavity. An arc opening is opened on the end face of the arc seat and communicates with the arc cavity. A sealing arc plate is fixedly connected inside the arc cavity and is located above the third spring. The adjusting power assembly includes an adjusting motor one, a rotating shaft and a gear. The gear is fixedly sleeved on the rotating shaft and is located in the assembly cavity. The adjusting motor one is fixed on the arc seat and the output shaft is fixedly connected with the rotating shaft.

[0013] Preferably, the meshing adjustment part includes a connecting seat, an arc gear and a stopper. The connecting seat is fixedly connected to the bottom of the mounting seat. The arc gear is fixedly connected to the bottom of the connecting seat. The stoppers are fixedly connected to both ends of the arc gear. The arc gear is fitted into the arc cavity and meshed with the gear. The stopper is fixedly connected to the first spring. Intermittent lubrication parts are arranged on both sides of the meshing adjustment part. The intermittent lubrication part includes a movable arc plate, a storage cylinder and a curved pipe. One end of the movable arc plate is movably sleeved in the arc opening, and the other end is fixedly connected to the stopper. The movable arc plate is located above the sealing arc plate. The arc value of the movable arc plate is greater than the arc length value of the sealing arc plate. One end of the curved pipe is fixedly sleeved on the movable arc plate, and the other end is fixedly communicated with the bottom of the storage cylinder. Lubricating oil is stored in the storage cylinder. When the intermittent lubrication part swings downward following the movable arc plate, lubricating oil is released into the arc cavity.

[0014] A working method of a multi-angle closing auxiliary device in a large block dock includes the following working steps: First step: Connect an external lifting device, hoist the large block module to be closed to the top of the auxiliary device, and place it on the matching pressure-bearing parts on the top of the mounting seat. Each group of matching pressure-bearing parts adapts to the structural shape of the large block module and compresses the support rods to varying degrees. Second step: Start the closing component to seal the bottom of the matching pressure-bearing parts, complete sealing and pressure maintaining, and each group of matching pressure-bearing parts maintains a stable position. Third step: Start the hydraulic component, compress part of the hydraulic oil into the clamping component, and the two side clamping components arranged obliquely move synchronously to complete clamping and fixing along both sides of the large block module. Fourth step: Start the adjustment motor two to drive the rotating seat to rotate, so that the large block module fixed at the top deflects horizontally, and start the hydraulic telescopic part to adjust the large block module fixed at the top up and down. And start the adjustment power component to drive the meshing adjustment part to deflect and adjust along the adjustment support seat in the vertical plane, complete the adjustment control of the large block module fixed at the top in the vertical plane, and complete multi-angle adjustment according to the closing situation. Fifth step: When the meshing adjustment part deflects in the vertical plane, drive the intermittent lubrication part on one side to deflect downward and when the bottom of the intermittent lubrication part opens, replenish lubricating oil into the adjustment support seat to complete the lubrication of the inside of the adjustment support seat and the meshing adjustment part.

[0015] The beneficial effects of the present invention are as follows: (1) By using the cooperation of the adaptive pressure-bearing member and the mounting base, before adjustment and auxiliary closing, while supporting the large general section hoisted onto the adaptive pressure-bearing member, adapting to the bottom shape of the large general section, and using the adaptive compressive deformation of the adaptive pressure-bearing member to different degrees, the adaptive use effect of different large general sections is improved. It can perform adaptive support according to the structural shapes of different large general sections, and cooperate with the moving closure of the closing component to seal the adaptive pressure-bearing member after adaptation. By using the pressure-holding effect, the stability after adjustment of multiple groups of adaptive pressure-bearing members is maintained, and there is no need for repeated adjustment, which is convenient to use.

[0016] (2) By using the side seats on both sides of the mounting base and cooperating with the hydraulic components in the side seats and the mounting base, after the adaptive pressure-bearing of the adaptive pressure-bearing member is completed, the internal hydraulic oil is further squeezed and filled into the adaptive cavity, and the piston plate is moved from the hydraulic cavity to the adaptive cavity, and the hydraulic oil is further pressed into the clamping component through the communication cavity. Cooperating with the clamping components arranged obliquely on both sides, the side clamping and fixing of the large general section after adaptive placement can be quickly realized, further improving the stability.

[0017] (3) By using the suitable mating of the adjusting support seat and the meshing adjusting part and cooperating with the rotational meshing of the adjusting power component, it is limited that the meshing adjusting part can reciprocate along an arc track. On the one hand, the angle adjustment of the clamped and positioned large general section in the vertical plane is realized. On the other hand, cooperating with the partial sealing effect of the sealing arc plate, by using the functions of the storage cylinder, the movable arc plate and the curved pipe, the lubricating oil seepage outlet is opened when swinging downward on one side, realizing the lubrication treatment inside the meshing adjusting part and the adjusting support seat. Lubrication is intermittently supplemented during the action adjustment, providing the smoothness of relative movement, and improving the stability and service life of the meshing parts. Brief Description of the Drawings

[0018] Figure 1 is the structural schematic diagram of the present invention; Figure 2 is the cross-sectional schematic diagram of the present invention; Figure 3 is Figure 2 the enlarged structural schematic diagram at A in Figure 4 is the cross-sectional schematic diagram of the mounting base and the adaptive pressure-bearing member of the present invention; Figure 5 is the cross-sectional schematic diagram of the mounting base, the side seat and the hydraulic component of the present invention; Figure 6 is the connection schematic diagram of the second hydraulic push rod and the piston plate of the present invention; Figure 7 is the schematic diagram of the adaptive pressure-bearing member of the present invention; Figure 8 is the schematic diagram of the closing component of the present invention; Figure 9 Explosion schematic diagram of the adjustment support base and the adjustment power component of the present invention; Figure 10 Schematic diagram of the meshing adjustment part of the present invention; In the figure: 1, base; 2, rotating seat; 3, hydraulic telescopic part; 4, adjustment support base; 41, arc seat; 42, arc cavity; 43, assembly cavity; 44, first spring; 5, mounting seat; 51, carrier seat; 52, hydraulic cavity; 53, mounting hole; 6, meshing adjustment part; 61, connecting seat; 62, arc gear; 63, stop block; 7, side seat; 71, support body; 72, inclined surface; 73, mating hole; 8, mating pressure-bearing part; 81, sleeve; 82, support rod; 83, retaining ring; 84, second spring; 9, clamping assembly; 91, fixed sleeve; 92, clamping rod; 93, third spring; 10, adjustment power component; 101, first adjustment motor; 102, rotating shaft; 103, gear; 11, arc opening; 12, sealing arc plate; 13, movable arc plate; 14, storage cylinder; 15, curved pipe; 16, closing assembly; 161, baffle; 162, through hole; 163, first hydraulic push rod; 17, hydraulic component; 171, mating cavity; 172, communication cavity; 173, piston plate; 174, second hydraulic push rod; 18, second adjustment motor. Specific implementation manners

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] As Figures 1 to 10As shown in the figure, an auxiliary device for multi-angle closing in a large block dock and its working method according to an embodiment of the present invention include a base 1, a rotating seat 2, and a hydraulic telescopic part 3. The movable end of the hydraulic telescopic part 3 is fixedly connected to an adjusting support seat 4. Above the adjusting support seat 4, there is a mounting seat 5. The bottom of the mounting seat 5 is fixedly connected to a meshing adjusting part 6. The meshing adjusting part 6 is swingably sleeved inside the adjusting support seat 4. The top of the mounting seat 5 is arranged with an array of adapting pressure-bearing parts 8. The adapting pressure-bearing parts 8 are communicated with the inside of the mounting seat 5. On both sides of the mounting seat 5, there are side seats 7. The end face of the side seat 7 is provided with a clamping assembly 9. Inside the side seat 7 and the mounting seat 5, there is a hydraulic assembly 17. Inside the mounting seat 5, there is a sealing assembly 16. The sealing assembly 16 controls the sealing of the adapting pressure-bearing parts 8. The hydraulic assembly 17 includes an adapting cavity 171, a communicating cavity 172, a piston plate 173, and a hydraulic push rod two 174. The adapting cavity 171 is communicated with the communicating cavity 172. The communicating cavity 172 is communicated with the clamping assembly 9. The adapting cavity 171 is communicated with the inside of the mounting seat 5. The movable end of the hydraulic push rod two 174 is fixedly connected to the piston plate 173.

[0021] Embodiment 1: Connect an external lifting device, lift the large block module to be closed to the top of the auxiliary device, and place it on the adapting pressure-bearing parts 8 at the top of the mounting seat 5, compressing the support rods 82 on the adapting pressure-bearing parts 8, so that the support rods 82 in each group of adapting pressure-bearing parts 8 adapt to the structural shape of the large block module and compress the second springs 84 to varying degrees. Subsequently, start the sealing assembly 16. The hydraulic push rod one 163 drives the baffle 161 to move, and the baffle 161 seals the bottom of the adapting pressure-bearing parts 8, completing the sealing and pressure maintaining of the mounting holes 53. Each group of adapting pressure-bearing parts 8 maintains the position stability after adapting adjustment. Start the hydraulic assembly 17. The hydraulic push rod two 174 pushes the piston plate 173 into the adapting cavity 171, and compresses a part of the hydraulic oil in the adapting cavity 171 into the clamping assembly 9 through the communicating cavity 172. The hydraulic pressure inside the fixed sleeve 91 in the clamping assembly 9 increases, and drives the clamping rods 92 to move, so that the two inclined clamping rods 92 move synchronously, and complete the clamping and fixing along both sides of the large block module. Subsequently, start the adjusting motor two 18 to drive the rotating seat 2 to rotate, so that the large block module fixed at the top deflects horizontally, and start the hydraulic telescopic part 3, so that the large block module fixed at the top is adjusted up and down, and start the adjusting power assembly 10 to drive the meshing adjusting part 6 to deflect and adjust along the adjusting support seat 4 in the vertical plane, completing the adjustment control of the large block module fixed at the top in the vertical plane, and completing the multi-angle adjustment according to the closing situation.

[0022] Firstly, by utilizing the coordinated use of the adapting pressure-bearing member 8 and the mounting seat 5, before adjustment and auxiliary closing, the large-scale total section hoisted on the adapting pressure-bearing member 8 is supported while adapting to the bottom shape of the large-scale total section, and utilizing the adaptive compression deformation of the adapting pressure-bearing member 8 to different degrees to improve the adaptability and use effect of different large-scale total sections. Adaptive support can be performed according to the structural shape of different large-scale total sections, and the movable closure of the closing component 16 is coordinated to seal the adapting pressure-bearing member 8 after adaptation. The pressure-maintaining effect is utilized to maintain the stability of multiple groups of adapting pressure-bearing members 8 after adjustment, and there is no need for repeated adjustment, which is convenient to use.

[0023] In addition, by utilizing the side seats 7 on both sides of the mounting seat 5, in cooperation with the side seats 7 and the hydraulic components 17 in the mounting seat 5, after completing the adaptive pressure-bearing of the adapter pressure-bearing part 8, the internal hydraulic oil is further squeezed and filled into the adapter cavity 171, and the piston plate 173 is moved from the hydraulic cavity 52 to the adapter cavity 171, and the hydraulic oil is further pressed into the clamping component 9 through the connecting cavity 172. In cooperation with the clamping components 9 arranged obliquely on both sides, the side clamping and fixation of the large total section after adaptive placement can be quickly realized, thereby further improving stability.

[0024] Embodiment 2: When the meshing adjustment portion 6 deflects in the vertical plane, the intermittent lubrication portion on one side is driven to deflect downward, so that the bottom of the curved tube 15 is offset from the sealing arc plate 12, and when the lower end of the curved tube 15 is opened, the lubricating oil is added to the adjustment support seat 4, and during the swinging process of the meshing adjustment portion 6, the lubrication between the inside of the adjustment support seat 4 and the meshing adjustment portion 6 is completed.

[0025] Firstly, by utilizing the adaptable connection between the adjustment support seat 4 and the meshing adjustment part 6 and cooperating with the rotational meshing of the adjustment power assembly 10, the meshing adjustment part 6 is limited to be able to reciprocate on an arc track. On the one hand, the angle adjustment in the vertical plane of the large total section that is clamped and positioned is realized. On the other hand, in cooperation with the partial sealing effect of the sealing arc plate 12, the storage cylinder 14, the movable arc plate 13 and the curved tube 15 are utilized to open the lubricating oil seepage port when one side is swung downward, thereby realizing lubrication of the meshing adjustment part 6 and the inside of the adjustment support seat 4. Lubrication is intermittently added in real time during the action adjustment, thereby providing smoothness of relative movement and improving the stability and service life of the meshing parts.

[0026] The rotating seat 2 is rotatably mounted inside the base 1 , the hydraulic telescopic part 3 is fixed on the top of the rotating seat 2 , an adjusting motor 18 is fixedly arranged inside the base 1 , and the movable end of the adjusting motor 18 is fixedly connected to the rotating seat 2 .

[0027] The height adjustment is completed by controlling the up and down movement of the adjustment support seat 4 by utilizing the hydraulic telescopic part 3, and the adjustment motor 18 drives the rotating seat 2 to rotate to achieve the adjustment of the horizontal angle.

[0028] Among them, the mounting base 5 includes a carrier base 51, a hydraulic chamber 52, and a mounting hole 53. The hydraulic chamber 52 is opened inside the carrier base 51. The mounting hole 53 is opened at the top of the carrier base 51 and communicates with the hydraulic chamber 52. The closing component 16 is movably installed in the hydraulic chamber 52. The adaptive pressure-bearing member 8 is sleeved in the mounting hole 53. The hydraulic chamber 52 communicates with the adaptive chamber 171. The second hydraulic push rod 174 is fixed in the hydraulic chamber 52. The adaptive pressure-bearing member 8 includes a sleeve 81, a support rod 82, a retaining ring 83, and a second spring 84. Both the sleeve 81 and the retaining ring 83 are fixedly sleeved in the mounting hole 53. The retaining ring 83 is fixedly connected to the bottom of the sleeve 81. One end of the support rod 82 is movably sleeved in the sleeve 81 and is fixedly connected to the second spring 84. The other end of the second spring 84 is fixedly connected to the retaining ring 83.

[0029] The mounting base 5 cooperates with the adaptive pressure-bearing member 8 to realize the support and positioning of the large block section. The adaptive pressure-bearing member 8 adapts itself according to the bottom structure of the large block section. The second spring 84 remains unchanged after the adaptive pressure-bearing member 8 is sealed and elastically resets after the seal is released.

[0030] Among them, the side seat 7 includes a support body 71, an inclined surface 72, and an adaptive hole 73. The inclined surface 72 is opened at the top of the support body 71. The support body 71 is fixed to the side of the carrier base 51. The adaptive hole 73 is opened at the top end of the support body 71. The adaptive hole 73 communicates with the communication chamber 172. The communication chamber 172 is opened in the support body 71. The clamping component 9 includes a fixed sleeve 91, a clamping rod 92, and a third spring 93. The fixed sleeve 91 is fixedly sleeved in the adaptive hole 73. One end of the clamping rod 92 is movably sleeved in the fixed sleeve 91. One end of the third spring 93 is fixed in the adaptive hole 73 and the other end is fixedly connected to the clamping rod 92.

[0031] The side seat 7 and the clamping component 9 cooperate with each other to perform auxiliary clamping and fixing along both sides after the large block section is placed, providing stability after placement.

[0032] Among them, the closing component 16 includes a baffle 161, a through hole 162, and a first hydraulic push rod 163. Both the baffle 161 and the first hydraulic push rod 163 are located in the hydraulic chamber 52. The fixed end of the first hydraulic push rod 163 is fixed to the inner wall of the hydraulic chamber 52 and the movable end is fixedly connected to the baffle 161. The baffle 161 is located below the mounting hole 53. The through hole 162 is opened on the baffle 161. The through hole 162 corresponds to the adaptive pressure-bearing member 8 one by one.

[0033] The closing component 16 is used to realize the bottom sealing of the adaptive pressure-bearing member 8 after the adaptive movement and adjustment of the adaptive pressure-bearing member 8, and maintain the stability after deformation.

[0034] Among them, the adjusting support base 4 includes an arc-shaped base 41, an arc-shaped cavity 42, an assembly cavity 43 and a first spring 44. The arc-shaped base 41 is fixedly connected to the movable end of the hydraulic telescopic part 3. The arc-shaped cavity 42 and the assembly cavity 43 are both arranged inside the arc-shaped base 41 and communicate with each other. The first spring 44 is fixedly connected in the arc-shaped cavity 42. An arc-shaped opening 11 is formed on the end face of the arc-shaped base 41, and the arc-shaped opening 11 communicates with the arc-shaped cavity 42. A sealing arc plate 12 is fixedly connected inside the arc-shaped cavity 42. The sealing arc plate 12 is located above the third spring 93. The adjusting power assembly 10 includes a first adjusting motor 101, a rotating shaft 102 and a gear 103. The gear 103 is fixedly sleeved on the rotating shaft 102 and is located in the assembly cavity 43. The first adjusting motor 101 is fixed on the arc-shaped base 41, and the output shaft is fixedly connected to the rotating shaft 102. The meshing adjusting part 6 includes a connecting seat 61, an arc-shaped gear 62 and a stop block 63. The connecting seat 61 is fixedly connected to the bottom of the mounting seat 5. The arc-shaped gear 62 is fixedly connected to the bottom of the connecting seat 61. The stop blocks 63 are fixedly connected to both ends of the arc-shaped gear 62. The arc-shaped gear 62 is fitted into the arc-shaped cavity 42 and is meshed with the gear 103. The stop block 63 is fixedly connected to the first spring 44. Intermittent lubricating parts are arranged on both sides of the meshing adjusting part 6. The intermittent lubricating part includes a movable arc plate 13, a storage cylinder 14 and a curved pipe 15. One end of the movable arc plate 13 is movably sleeved in the arc-shaped opening 11, and the other end is fixedly connected to the stop block 63. The movable arc plate 13 is located above the sealing arc plate 12. The arc value of the movable arc plate 13 is greater than the arc length value of the sealing arc plate 12. One end of the curved pipe 15 is fixedly sleeved on the movable arc plate 13, and the other end is fixedly communicated with the bottom of the storage cylinder 14. Lubricating oil is stored in the storage cylinder 14. When the intermittent lubricating part swings downward following the movable arc plate 13, the lubricating oil is released into the arc-shaped cavity 42.

[0035] The adjusting support base 4 cooperates with the adjusting power assembly 10 to realize the left-right deflection of the meshing adjusting part 6, complete the angle adjustment in the vertical plane, and cooperate with the intermittent lubricating part and the cooperation of the sealing arc plate 12 and the arc-shaped opening 11. When the meshing adjusting part 6 deflects, the outlet of the curved pipe 15 corresponding to the storage cylinder 14 in the downward-moving intermittent lubricating part is opened, and the internally stored lubricating oil is released and replenished into the moving area to realize the lubrication treatment of the moving area and provide the stability of the angle adjustment.

[0036] A working method of a multi-angle closing auxiliary device in a large block dock includes the following working steps: The first step: Connect an external lifting device, hoist the large block module to be closed to the top of the auxiliary device, and place it on the adapter pressure-bearing part 8 on the top of the mounting seat 5. Each group of adapter pressure-bearing parts 8 adapts to the structural shape of the large block module and compresses the support rod 82 to different degrees. The second step: Start the closing component 16 so that the closing component 16 seals the bottom of the adapter pressure-bearing part 8, complete the sealing and pressure maintaining, and each group of adapter pressure-bearing parts 8 maintains the position stability. Step 3: Start the hydraulic component 17. Part of the hydraulic oil is compressed into the clamping component 9, and the two clamping components 9 arranged obliquely move synchronously to complete the clamping and fixing along both sides of the large block module. Step 4: Start the second regulating motor 18 to drive the rotating seat 2 to rotate, so that the large block module fixed at the top deflects horizontally. And start the hydraulic telescopic part 3 to adjust the large block module fixed at the top up and down. Also start the regulating power component 10 to drive the meshing regulating part 6 to deflect and adjust along the regulating support seat 4 in the vertical plane, completing the adjustment control of the large block module fixed at the top in the vertical plane and performing multi-angle adjustment according to the closing situation. Step 5: When the meshing regulating part 6 deflects in the vertical plane, drive the intermittent lubricating part on one side to deflect downward. When the bottom of the intermittent lubricating part is opened, replenish lubricating oil into the regulating support seat 4 to complete the lubrication of the inside of the regulating support seat 4 and the meshing regulating part 6.

[0037] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-angle closure auxiliary device in a large-scale bulk dock, comprising a base (1), a rotating base (2) and a hydraulic telescopic part (3), characterized in that: The movable end of the hydraulic telescopic part (3) is fixedly connected to an adjustment support seat (4), a mounting seat (5) is provided above the adjustment support seat (4), a meshing adjustment part (6) is fixedly connected to the bottom of the mounting seat (5), the meshing adjustment part (6) is swingably sleeved inside the adjustment support seat (4), an array of adapting pressure-bearing parts (8) are distributed on the top of the mounting seat (5), the adapting pressure-bearing parts (8) are communicated with the inside of the mounting seat (5), side seats (7) are provided on both sides of the mounting seat (5), a clamping assembly (9) is provided on the end surface of the side seat (7), a hydraulic assembly (17) is provided inside the side seat (7) and the mounting seat (5), a sealing assembly (16) is provided inside the mounting seat (5), and the sealing assembly (16) controls the sealing of the adapting pressure-bearing part (8), The hydraulic assembly (17) comprises an adapting chamber (171), a connecting chamber (172), a piston plate (173) and a second hydraulic push rod (174); the adapting chamber (171) is connected to the connecting chamber (172); the connecting chamber (172) is connected to the clamping assembly (9); the adapting chamber (171) is connected to the interior of the mounting seat (5); and the movable end of the second hydraulic push rod (174) is fixedly connected to the piston plate (173).

2. According to claim 1, a multi-angle closure auxiliary device for large-scale bulk sections in a dock is characterized by: The rotating seat (2) is rotatably mounted inside the base (1), the hydraulic telescopic part (3) is fixed on the top of the rotating seat (2), an adjusting motor 2 (18) is fixedly provided inside the base (1), and the movable end of the adjusting motor 2 (18) is fixedly connected to the rotating seat (2).

3. The multi-angle closure auxiliary device for large-scale bulk sections in a dock according to claim 2 is characterized in that: The mounting seat (5) comprises a carrier (51), a hydraulic chamber (52) and a mounting hole (53); the hydraulic chamber (52) is provided inside the carrier (51); the mounting hole (53) is provided at the top of the carrier (51) and is communicated with the hydraulic chamber (52); the closing component (16) is movably mounted in the hydraulic chamber (52); the adapting pressure-bearing member (8) is sleeved in the mounting hole (53); the hydraulic chamber (52) is communicated with the adapting chamber (171); and the second hydraulic push rod (174) is fixed in the hydraulic chamber (52).

4. The multi-angle closure auxiliary device for large-scale bulk sections in a dock according to claim 3 is characterized by: The adaptor pressure-bearing member (8) comprises a sleeve (81), a support rod (82), a retaining ring (83) and a second spring (84); the sleeve (81) and the retaining ring (83) are both fixedly sleeved in the mounting hole (53); the retaining ring (83) is fixedly connected to the bottom of the sleeve (81); one end of the support rod (82) is movably sleeved in the sleeve (81) and fixedly connected to the second spring (84); the other end of the second spring (84) is fixedly connected to the retaining ring (83).

5. The multi-angle closure auxiliary device for large-scale bulk sections in a dock according to claim 4 is characterized in that: The side seat (7) comprises a support body (71), an inclined surface (72) and an adapting hole (73); the inclined surface (72) is provided at the top of the support body (71); the support body (71) is fixed to the side of the carrier (51); the adapting hole (73) is provided at the top end of the support body (71); the adapting hole (73) is communicated with a connecting cavity (172); and the connecting cavity (172) is provided in the support body (71).

6. The multi-angle closure auxiliary device for large-scale bulk sections in a dock according to claim 5 is characterized by: The clamping assembly (9) comprises a fixing sleeve (91), a clamping rod (92) and a spring three (93); the fixing sleeve (91) is fixedly sleeved in the adapting hole (73); one end of the clamping rod (92) is movably sleeved in the fixing sleeve (91); one end of the spring three (93) is fixed in the adapting hole (73) and the other end is fixedly connected to the clamping rod (92).

7. The multi-angle closure auxiliary device for large-scale bulk sections in a dock according to claim 6 is characterized by: The closure assembly (16) comprises a baffle (161), a through hole (162) and a hydraulic push rod (163); the baffle (161) and the hydraulic push rod (163) are both located in the hydraulic chamber (52); the fixed end of the hydraulic push rod (163) is fixed to the inner wall of the hydraulic chamber (52), and the movable end is fixedly connected to the baffle (161); the baffle (161) is located below the mounting hole (53); the through hole (162) is formed on the baffle (161); and the through hole (162) corresponds one-to-one to the matching pressure-bearing member (8).

8. The multi-angle closure auxiliary device for large-scale bulk sections in a dock according to claim 1 is characterized by: The adjustable support seat (4) comprises an arc seat (41), an arc cavity (42), an assembly cavity (43) and a spring 1 (44); the arc seat (41) is fixedly connected to the movable end of the hydraulic telescopic portion (3); the arc cavity (42) and the assembly cavity (43) are both opened inside the arc seat (41) and are in communication with each other; the spring 1 (44) is fixedly connected to the arc cavity (42); an arc opening (11) is opened on the end surface of the arc seat (41); the arc opening (11) and the arc cavity (43) are connected to each other. The arc cavity (42) is connected to the arc cavity (42), the arc cavity (42) is fixedly connected with a sealing arc plate (12), the sealing arc plate (12) is located above the spring three (93), the regulating power assembly (10) comprises an regulating motor one (101), a rotating shaft (102) and a gear (103), the gear (103) is fixedly sleeved on the rotating shaft (102) and is located in the assembly cavity (43), the regulating motor one (101) is fixed on the arc seat (41), and the output shaft is fixedly connected to the rotating shaft (102).

9. The multi-angle closure auxiliary device for large-scale bulk sections in a dock according to claim 8, characterized in that: The meshing adjustment portion (6) comprises a connecting seat (61), an arc gear (62) and a stopper (63); the connecting seat (61) is fixedly connected to the bottom of the mounting seat (5); the arc gear (62) is fixedly connected to the bottom of the connecting seat (61); the stopper (63) is fixedly connected to both ends of the arc gear (62); the arc gear (62) is adaptively fitted in the arc cavity (42) and meshed with the gear (103); the stopper (63) is fixedly connected to a spring 1 (44); and intermittent lubrication portions are provided on both sides of the meshing adjustment portion (6); the intermittent lubrication portions comprise a movable arc plate (13), A storage cylinder (14) and a curved tube (15), one end of the movable arc plate (13) is movably sleeved in the arc-shaped opening (11), and the other end is fixedly connected to the stopper (63), the movable arc plate (13) is located above the sealing arc plate (12), the arc value of the movable arc plate (13) is greater than the arc length value of the sealing arc plate (12), one end of the curved tube (15) is fixedly sleeved on the movable arc plate (13), and the other end is fixedly connected to the bottom of the storage cylinder (14), lubricating oil is stored in the storage cylinder (14), and the intermittent lubrication part releases the lubricating oil into the arc-shaped cavity (42) when following the movable arc plate (13) to swing downward.

10. A working method of a multi-angle closure auxiliary device in a large-scale block dock according to any one of claims 1 to 9, characterized in that: The following steps are included: Step 1: Use an external lifting device to lift the large-scale module to be closed onto the top of the auxiliary device and place it on the matching pressure-bearing member (8) on the top of the mounting seat (5). Each group of matching pressure-bearing members (8) is adapted to the structural shape of the large-scale module and compresses the support rod (82) to different degrees. Step 2: Start the sealing component (16) so that the sealing component (16) seals the bottom of the adapting pressure-bearing member (8) to complete the sealing and pressure-maintaining, and each group of the adapting pressure-bearing members (8) maintains a stable position; Step 3: Start the hydraulic assembly (17), compress part of the hydraulic oil into the clamping assembly (9), and move the clamping assemblies (9) on both sides of the inclined arrangement synchronously to complete the clamping and fixing along both sides of the large-scale block module; Step 4: Start the second adjustment motor (18) to drive the rotating seat (2) to rotate, so that the large-scale total section module fixed on the top is deflected by water, and start the hydraulic telescopic part (3) to adjust the large-scale total section module fixed on the top up and down, and start the adjustment power assembly (10) to drive the meshing adjustment part (6) to deflect and adjust along the adjustment support seat (4) in the vertical plane, complete the adjustment control of the large-scale total section module fixed on the top in the vertical plane, and complete the multi-angle adjustment according to the closing situation; Step 5: When the meshing adjustment portion (6) deflects in the vertical plane, the intermittent lubrication portion on one side is driven to deflect downward and when the bottom of the intermittent lubrication portion is opened, lubricating oil is added to the adjustment support seat (4) to complete the lubrication of the inside of the adjustment support seat (4) and the meshing adjustment portion (6).

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