Quick disassembly and assembly structure of split mud barge oil cylinder

Abstract

The utility model provides a quick disassembly and assembly structure of a split mud barge oil cylinder, which relates to the technical field of split mud barge oil cylinders and comprises a workbench and a moving component arranged in the workbench, a first clamping component and a second clamping component are arranged above the workbench, and a disassembly and assembly component is fixed on the upper surface of the workbench. A hydraulic rod at one end of an oil cylinder can be disassembled and assembled through the disassembling and assembling assembly, an electric push rod drives a fixing block, a first clamping block and a second clamping block to move synchronously, and the first clamping block and the second clamping block are connected to the side face of the fixing block in a clamped mode; the first clamping block and the second clamping block can be clamped in a pull ring at one end of the hydraulic rod, then the electric push rod moves reversely, so that the hydraulic rod is pulled to move, and after the hydraulic rod is pulled to a proper position, the first clamping block and the second clamping block can be pushed to be away from each other by inclined surfaces on the surfaces of a baffle and a shifting block; and the first clamping block and the second clamping block are separated from the interior of the pull ring.

Description

Technical Field

[0001] This utility model relates to a quick disassembly and assembly structure, specifically a quick disassembly and assembly structure for a hydraulic cylinder of an open-body mud barge, belonging to the technical field of open-body mud barge hydraulic cylinders. Background Technology

[0002] The split-hull barge hydraulic cylinder is a modern and superior hydraulic cylinder for transporting and unloading barges. The barge consists of two longitudinally symmetrical halves that rotate around two hinge axes. Under the effect of the opening and closing hydraulic cylinder and the opening torque, the barge hull opens to dump mud.

[0003] CN221547441U discloses a hydraulic cylinder for an open-body mud barge with a buffer structure. The cylinder includes a cylinder body, a hydraulic rod, a threaded cylinder, a compression pipe, and a threaded rod. The hydraulic rod is slidably connected inside the cylinder body, and buffer components are symmetrically arranged inside the cylinder body. Although this application facilitates the installation and disassembly of the hydraulic rod through the cooperation between the threaded cylinder, compression pipe, and threaded rod, and the threaded connection between the threaded cylinder and the threaded rod, making replacement more convenient and saving significant resources, the replacement of the hydraulic rod requires manual disassembly, which is inconvenient.

[0004] Therefore, a quick disassembly and assembly structure for the hydraulic cylinder of an open-body mud barge is proposed. Utility Model Content

[0005] This invention proposes a quick disassembly and assembly structure for the hydraulic cylinder of an open-body mud barge, in order to solve the problem that in the prior art, when replacing the hydraulic rod of the hydraulic cylinder, manual disassembly is required, which is inconvenient.

[0006] This utility model is achieved through the following technical solution: a quick disassembly and assembly structure for an open-body mud barge cylinder, including a workbench and a moving component disposed inside the workbench. A first clamping component and a second clamping component are also disposed above the workbench. A disassembly and assembly component is also fixed on the upper surface of the workbench, and the disassembly and assembly component is disposed on the side of the first clamping component.

[0007] The assembly and disassembly assembly includes a support plate fixed to the surface of the workbench, an electric push rod fixed to the side of the support plate, a fixing block fixed to one end of the electric push rod, a first locking block and a second locking block movably engaging the side of the fixing block, a telescopic rod fixed to the side of the first locking block, the other end of the telescopic rod fixed to the side of the second locking block, and a spring sleeved on the surface of the telescopic rod.

[0008] The second clamping component is fixed to the worktable surface, and the first clamping component moves above the worktable via a moving component. The internal structures of the first clamping component and the second clamping component are the same.

[0009] Furthermore, the assembly and disassembly components also include a baffle, the first and second locking blocks each have an inclined surface on their sides, the lower surfaces of the first and second locking blocks each have a lever fixed thereon, and the contact surfaces of the lever and the baffle each have an inclined surface.

[0010] Furthermore, the moving component includes a first motor, and the workbench has an internal movable compartment. The first motor is fixed to the inner wall of the movable compartment. A gear is fixed to the output end of the first motor, and a toothed plate is also provided on the side of the first motor. The gear meshes with the toothed plate.

[0011] Furthermore, a first slider is fixed to the upper surface of the toothed plate, and a first groove corresponding to the first slider is opened on the inner wall of the movable chamber. The first slider moves inside the first groove. The toothed plate moves inside the movable chamber through a first motor, gears, a first slider, and a first groove. There are two first sliders and two second grooves, which are symmetrically arranged on the upper surface of the toothed plate. A first connecting block is also fixed to the upper surface of the toothed plate. A movable groove is opened on the surface of the worktable. The movable chamber is connected to the movable groove. The upper end of the first connecting block is fixed to the lower surface of the first clamping assembly.

[0012] Furthermore, the first clamping assembly includes a housing and a transmission chamber opened inside the housing. A second motor is fixed to the inner wall of the transmission chamber, and a bidirectional threaded rod is fixed to the output end of the second motor. The other end of the bidirectional threaded rod is rotatably connected to the inner wall of the transmission chamber.

[0013] Furthermore, the surface of the bidirectional threaded rod is threaded with a threaded cap, the surface of the threaded cap is fixed with a second connecting block, and the upper end of the second connecting block is fixed with a clamping plate. There are two of each of the threaded cap, the second connecting block and the clamping plate, and they are symmetrically arranged on the surface of the bidirectional threaded rod.

[0014] Furthermore, a second slider is fixed on the lower surface of the housing, and a second groove corresponding to the second slider is opened on the surface of the worktable. The second slider moves inside the second groove, and the housing moves on the worktable surface through the moving component, the second slider, and the second groove.

[0015] This utility model provides a quick disassembly and assembly structure for the hydraulic cylinder of an open-body mud barge, which has the following beneficial effects:

[0016] 1. The quick-disassembly structure of the hydraulic cylinder of the open-body mud barge allows for the disassembly and installation of the hydraulic rod at one end of the cylinder via a disassembly assembly. The electric actuator drives the fixing block and the first and second locking blocks, which are engaged with the side of the fixing block, to move synchronously. Through the inclined surfaces of the first and second locking blocks, the first and second locking blocks can be engaged with the pull ring at one end of the hydraulic rod. Subsequently, the electric actuator operates in the opposite direction, thereby pulling the hydraulic rod to move. After being pulled to the appropriate position, the inclined surfaces of the baffle and the lever can push the first and second locking blocks away from each other, thereby disengaging the first and second locking blocks from the pull ring and completing the disassembly of the hydraulic rod, reducing the workload of the workers.

[0017] 2. The quick-release structure of the hydraulic cylinder of the open mud barge can clamp hydraulic cylinders of different diameters through the clamping component, which makes it more versatile, reduces the time for equipment replacement and adjustment, and improves the work efficiency. At the same time, the clamping component can also fix the hydraulic cylinder to prevent the hydraulic cylinder from accidentally falling or sliding during the disassembly and assembly process, thereby improving the overall safety of operation.

[0018] 3. The quick-release and disassembly structure of the hydraulic cylinder of the open mud barge can adjust the position of the first clamping component through the moving component, so that the first clamping component and the second clamping component can be adapted to hydraulic cylinders of different lengths. This allows the first clamping component to clamp the hydraulic cylinder in the optimal position, providing more stable support, further reducing safety hazards caused by improper clamping, and ensuring the safety of the disassembly and assembly process. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a partial cross-sectional structural diagram of the present invention;

[0021] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A;

[0022] Figure 4 This is a schematic diagram of the clamping component in this utility model;

[0023] Figure 5 This is a schematic diagram of the disassembly and assembly components in this utility model.

[0024] Explanation of reference numerals in the attached figures

[0025] 1. Workbench; 101. Movable compartment; 102. Movable groove; 103. Second chute;

[0026] 2. Moving component; 201. First motor; 202. Gear; 203. Gear plate; 204. First slider; 205. First connecting block;

[0027] 3. First clamping assembly; 301. Housing; 302. Second slider; 303. Transmission chamber; 304. Second motor; 305. Bidirectional threaded rod; 306. Threaded cap; 307. Second connecting block; 308. Clamping plate;

[0028] 4. Second clamping assembly;

[0029] 5. Assembly and disassembly components; 501. Support plate; 502. Electric actuator; 503. Fixing block; 504. First locking block; 505. Second locking block; 506. Telescopic rod; 507. Pulley; 508. Baffle. Detailed Implementation

[0030] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this application.

[0031] Please see Figures 1-5 The present invention proposes the following implementation scheme: a quick disassembly and assembly structure for an open-body mud barge hydraulic cylinder, including a workbench 1, and a moving component 2 disposed inside the workbench 1. A first clamping component 3 and a second clamping component 4 are also disposed above the workbench 1. A disassembly and assembly component 5 is also fixed on the upper surface of the workbench 1, and the disassembly and assembly component 5 is disposed on the side of the first clamping component 3. The second clamping component 4 is fixed on the surface of the workbench 1, and the first clamping component 3 moves above the workbench 1 through the moving component 2. The internal structures of the first clamping component 3 and the second clamping component 4 are the same.

[0032] Please refer to this carefully. Figure 1 , Figure 2 and Figure 5The disassembly and assembly component 5 includes a support plate 501 fixed to the surface of the workbench 1. An electric actuator 502 is fixed to the side of the support plate 501. A fixing block 503 is fixed to one end of the electric actuator 502. A first locking block 504 and a second locking block 505 are movably engaged on the side of the fixing block 503. A telescopic rod 506 is fixed to the side of the first locking block 504, and the other end of the telescopic rod 506 is fixed to the side of the second locking block 505. A spring is sleeved on the surface of the telescopic rod 506. The disassembly and assembly component 5 also includes a baffle 508. Inclined surfaces are provided on the sides of both the first locking block 504 and the second locking block 505. A lever 507 is fixed to the lower surface of both the first locking block 504 and the second locking block 505. An inclined surface is provided on the contact surface between the lever 507 and the baffle 508. This quick disassembly and assembly structure for the open-body mud barge cylinder allows for disassembly and assembly via... Assembly component 5 can disassemble and install the hydraulic rod at one end of the cylinder. The electric actuator 502 drives the fixing block 503 and the first locking block 504 and the second locking block 505, which are locked to the side of the fixing block 503, to move synchronously. Through the inclined surfaces of the first locking block 504 and the second locking block 505, the first locking block 504 and the second locking block 505 can be locked inside the pull ring at one end of the hydraulic rod. Then the electric actuator 502 operates in the opposite direction, thereby pulling the hydraulic rod to move. After being pulled to the appropriate position, the inclined surfaces of the baffle 508 and the lever 507 can push the first locking block 504 and the second locking block 505 away from each other, thereby disengaging the first locking block 504 and the second locking block 505 from the inside of the pull ring, completing the disassembly of the hydraulic rod and reducing the workload of the workers.

[0033] Please refer to this carefully. Figure 2 and Figure 3The moving component 2 includes a first motor 201. A movable chamber 101 is provided inside the worktable 1. The first motor 201 is fixed to the inner wall of the movable chamber 101. A gear 202 is fixed to the output end of the first motor 201. A toothed plate 203 is also provided on the side of the first motor 201, and the gear 202 meshes with the toothed plate 203. A first slider 204 is fixed to the upper surface of the toothed plate 203. A first groove corresponding to the first slider 204 is provided on the inner wall of the movable chamber 101. The first slider 204 moves inside the first groove. The toothed plate 203 moves inside the movable chamber 101 via the first motor 201, gear 202, first slider 204, and first groove. The first slider 204 and the second… There are two slides 103, symmetrically arranged on the upper surface of the toothed plate 203. The upper surface of the toothed plate 203 is also fixed with a first connecting block 205. The surface of the workbench 1 is provided with a movable groove 102. The movable chamber 101 is connected to the movable groove 102. The upper end of the first connecting block 205 is fixed to the lower surface of the first clamping assembly 3. The quick disassembly and assembly structure of the open mud barge cylinder can adjust the position of the first clamping assembly 3 through the moving assembly 2, so that the first clamping assembly 3 and the second clamping assembly 4 can be adapted to cylinders of different lengths, so that the first clamping assembly 3 clamps the cylinder in the best position, providing more stable support, further reducing safety hazards caused by improper clamping, and ensuring the safety of the disassembly and assembly process.

[0034] Please refer to this carefully. Figure 2 and Figure 4 The first clamping assembly 3 includes a housing 301 and a transmission chamber 303 formed inside the housing 301. A second motor 304 is fixed to the inner wall of the transmission chamber 303. A bidirectional threaded rod 305 is fixed to the output end of the second motor 304. The other end of the bidirectional threaded rod 305 is rotatably connected to the inner wall of the transmission chamber 303. A threaded cap 306 is threadedly connected to the surface of the bidirectional threaded rod 305. A second connecting block 307 is fixed to the surface of the threaded cap 306. A clamping plate 308 is fixed to the upper end of the second connecting block 307. There are two threaded caps 306, two second connecting blocks 307, and two clamping plates 308, which are symmetrically arranged on the surface of the bidirectional threaded rod 305. The lower surface of the housing 301 is fixed with... A second slider 302 is fixed, and a second groove 103 corresponding to the second slider 302 is opened on the surface of the worktable 1. The second slider 302 moves inside the second groove 103. The housing 301 moves on the surface of the worktable 1 through the moving component 2, the second slider 302 and the second groove 103. The quick disassembly and assembly structure of the open mud barge cylinder can clamp cylinders of different diameters through the clamping component, making it more versatile, reducing the time for equipment replacement and adjustment, and improving the work efficiency. At the same time, the clamping component can also fix the cylinder to prevent the cylinder from accidentally falling or sliding during disassembly and assembly, thereby improving the overall safety of operation.

[0035] When using this utility model: first, place the device in a designated location and connect it to an external control device and a 220V mains power supply. The control device can be a conventional known device such as a computer that provides control.

[0036] The operator places the hydraulic cylinder in the designated position. Then, the operator controls the first motor 201 to operate through the control equipment. The first motor 201 drives the gear 202 to rotate, the gear 202 drives the toothed plate 203 to move, and the toothed plate 203 drives the first connecting block 205 fixed on the upper surface and the first clamping assembly 3 fixed on the upper end of the first connecting block 205 to move. When the first clamping assembly 3 moves to the appropriate position, the operator controls the first motor 201 to stop operating through the control equipment. Then, the operator controls the second motor 304 to operate through the control equipment. The second motor 304 drives the bidirectional threaded rod 305 to rotate, the bidirectional threaded rod 305 drives the threaded cap 306 to move, and the threaded cap 306 drives the second connecting block 307 and the clamping plate 308 fixed on the upper end of the second connecting block 307 to move, thereby clamping and fixing the hydraulic cylinder.

[0037] Finally, the staff controls the electric actuator 502 through the control equipment. The electric actuator 502 drives the fixed block 503 and the first locking block 504 and the second locking block 505 locked on the side of the fixed block 503 to move synchronously. Through the inclined surfaces on the sides of the first locking block 504 and the second locking block 505, as well as the telescopic rod 506 and the spring on the sides of the first locking block 504 and the second locking block 505, the first locking block 504 and the second locking block 505 can be locked inside the pull ring at one end of the hydraulic rod. Then the electric actuator 502 operates in the opposite direction, thereby pulling the hydraulic rod to move. After being pulled to the appropriate position, the inclined surfaces on the surfaces of the baffle 508 and the lever 507 can push the first locking block 504 and the second locking block 505 away from each other, thereby causing the first locking block 504 and the second locking block 505 to disengage from the pull ring, completing the disassembly of the hydraulic rod.

[0038] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A quick dismounting structure of an oil cylinder of an open-body barge, comprising a workbench (1), characterized in that: Also include the moving assembly (2) arranged in the workbench (1) inside, the workbench (1) top is also provided with first clamping assembly (3) and second clamping assembly (4), the workbench (1) upper surface is also fixed with dismounting assembly (5), the dismounting assembly (5) is arranged in the first clamping assembly (3) side face; The dismounting assembly (5) includes a support plate (501) fixed on the surface of the workbench (1), the support plate (501) side is fixed with an electric push rod (502), one end of the electric push rod (502) is fixed with a fixed block (503), the side of the fixed block (503) is movably connected with a first clamping block (504) and a second clamping block (505), the side of the first clamping block (504) is fixed with a telescopic rod (506), the other end of the telescopic rod (506) is fixed on the side of the second clamping block (505), and the surface of the telescopic rod (506) is sleeved with a spring. The second clamping assembly (4) is fixed on the surface of the workbench (1), the first clamping assembly (3) is movably arranged above the workbench (1) through the moving assembly (2), and the internal structures of the first clamping assembly (3) and the second clamping assembly (4) are same.

2. The quick dismounting structure of the oil cylinder of the open-body barge according to claim 1, characterized in that: The dismounting assembly (5) further includes a baffle (508), the first clamping block (504) and the second clamping block (505) are provided with inclined surfaces on the side surfaces thereof, the lower surfaces of the first clamping block (504) and the second clamping block (505) are fixed with a push block (507), and the contact surfaces of the push block (507) and the baffle (508) are provided with inclined surfaces.

3. The quick dismounting structure of the oil cylinder of the open-body barge according to claim 1, characterized in that: The moving assembly (2) includes a first motor (201), the workbench (1) is provided with a movable bin (101) inside, the first motor (201) is fixed on the inner wall of the movable bin (101), the output end of the first motor (201) is fixed with a gear (202), the side of the first motor (201) is further provided with a toothed plate (203), and the gear (202) is engaged with the toothed plate (203).

4. The quick dismounting structure of the oil cylinder of the open-body barge according to claim 3, characterized in that: The upper surface of the toothed plate (203) is fixed with a first sliding block (204), the inner wall of the movable bin (101) is provided with a first sliding groove corresponding to the first sliding block (204), the first sliding block (204) is movably arranged in the first sliding groove, the toothed plate (203) is movably arranged in the movable bin (101) through the first motor (201), the gear (202), the first sliding block (204) and the first sliding groove, the first sliding block (204) and the second sliding groove (103) are both two, and are symmetrically arranged on the upper surface of the toothed plate (203), the upper surface of the toothed plate (203) is further fixed with a first connecting block (205), the surface of the workbench (1) is provided with a movable groove (102), the movable bin (101) is communicated with the movable groove (102), and the upper end of the first connecting block (205) is fixed on the lower surface of the first clamping assembly (3).

5. The quick dismounting structure of the oil cylinder of the open-body barge according to claim 1, characterized in that: The first clamping assembly (3) comprises a shell (301) and a transmission bin (303) opened inside the shell (301), the inner wall of the transmission bin (303) is fixed with a second motor (304), the output end of the second motor (304) is fixed with a bidirectional threaded rod (305), the other end of the bidirectional threaded rod (305) is rotatably connected to the inner wall of the transmission bin (303).

6. The quick dismounting structure of the oil cylinder of the open-body barge according to claim 5, characterized in that: The surface of the bidirectional threaded rod (305) is threadedly connected with a threaded cap (306), the surface of the threaded cap (306) is fixed with a second connecting block (307), the upper end of the second connecting block (307) is fixed with a clamping plate (308), the threaded cap (306), the second connecting block (307) and the clamping plate (308) are all two and are symmetrically arranged on the surface of the bidirectional threaded rod (305).

7. The quick dismounting structure of the oil cylinder of the open-body barge according to claim 6, characterized in that: The lower surface of the shell (301) is fixed with a second sliding block (302), the surface of the workbench (1) is provided with a second sliding groove (103) corresponding to the second sliding block (302), the second sliding block (302) moves in the second sliding groove (103), and the shell (301) moves on the surface of the workbench (1) through the moving assembly (2), the second sliding block (302) and the second sliding groove (103).

Images