Rubber fender stacking protection transfer equipment

Abstract

The utility model relates to the technical field of rubber fenders, in particular to rubber fender stacking, protecting and transferring equipment which comprises two sets of symmetrically-arranged supporting seats, a connecting frame is movably installed at one ends of the two sets of supporting seats together, and guide frames are fixedly installed at the two ends of the upper surface of one set of supporting seats. Guide grooves are formed in the middles of the sides, close to each other, of the outer surfaces of the guide frames in a penetrating mode, adjusting screw rods are movably installed in the middles of the inner bottom faces of the guide frames through bearings, and the other ends of the adjusting screw rods penetrate through the inner top faces of the guide frames to extend out; the output end of the motor is connected with the end, penetrating through the guide frame and extending out, of the adjusting screw rod, and the middle of the outer surface of the adjusting screw rod is movably sleeved with an adjusting block. According to the rubber fender stacking and transferring device, the stability of the rubber fenders in the stacking and transferring process is improved, and the problem of stacking collapse caused by dislocation of the rubber fenders is solved.

Description

Technical Field

[0001] This utility model relates to the field of rubber fender technology, and more specifically, to a rubber fender stacking, protection and transfer device. Background Technology

[0002] Rubber fenders are energy buffer devices installed on docks or ships. They are mainly used to absorb the collision energy between ships and docks or between ships when they are docked or moored, thereby protecting ships and docks from damage. To facilitate the transportation of rubber fenders, they are usually stacked before being transported as a whole.

[0003] When stacking and transferring existing rubber fenders, it is necessary to bind and fix the stacked rubber fenders to ensure stability during the transfer process. However, since the rubber fenders are stacked, the binding and fixing can only contact the outermost rubber fender, while the inner rubber fenders are stabilized by the squeezing contact between the inner rubber fender and the outer rubber fender. This results in instability in the stacked rubber fenders during the transfer process, which can easily lead to misalignment of the rubber fenders and the collapse of the stack.

[0004] Based on this, a rubber fender stacking and protective transfer device is proposed. Summary of the Invention

[0005] The main objective of this invention is to provide a rubber fender stacking and protective transfer device to overcome the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides a rubber fender stacking and protective transfer device, comprising two sets of symmetrically arranged support seats. A connecting frame is movably installed at one end of each of the two sets of support seats. Guide frames are fixedly installed at both ends of the upper surface of one set of support seats. Guide grooves are opened through the middle of the side of the outer surface of the guide frames. An adjusting screw is movably installed in the middle of the inner bottom surface of the guide frame through a bearing. The other end of the adjusting screw extends outward through the inner top surface of the guide frame. A motor is fixedly installed in the middle of the upper surface of the guide frame. The output end of the motor is connected to the end of the adjusting screw that extends outward through the guide frame.

[0007] An adjusting block is movably fitted onto the middle of the outer surface of the adjusting screw. The outer surfaces of the adjusting blocks extend outward through guide grooves on the side that is close to each other. A fixing frame is fixedly installed on the outer surface of the adjusting blocks extending outward. Several fixing rods are fixedly installed on the inner surfaces of the fixing frame on the side that is close to each other. Several support rods are evenly fixed on one side of the outer surface of the fixing rods.

[0008] A support plate is fixedly installed on the other end and the middle of the outer surface of the support rod. Several support blocks are evenly and movably installed on the outer ring surface of the support plate. Limiting grooves are opened on the middle of the outer surface of the support blocks near the support rod. Support cylinders are movably installed on the outer surface of the support rod on the side of the support plate near the fixed rod. Several limiting blades matching the limiting grooves are evenly provided on the outer surface of the support cylinder.

[0009] As a further improvement of this utility model, the lower surface of each support base is fixedly equipped with casters, and the ends of the two sets of support bases on the adjacent side are fixedly provided with limiting ears. A positioning pin is inserted through the middle of the upper surface of the limiting ear, and the output end of the positioning pin extends outward through the connecting frame.

[0010] As a further improvement of this utility model, a handrail is fixedly installed in the middle of the upper surface of the connecting frame, and a fixing sleeve is fixedly installed on the outer surface of the motor, with the lower surface of the fixing sleeve being fixedly connected to the upper surface of the guide frame.

[0011] As a further improvement of this utility model, the outer surface of the support cylinder is connected to several connecting rods, and the connecting rods are staggered with the limiting blades. The upper surface of the limiting blades is inclined.

[0012] As a further improvement of this utility model, the outer surfaces of the ends of the two support rods near the fixed rod are threaded, and an adjusting nut is helically fitted onto the outer surface of the threaded end of the support rod. A limiting ring is movably fitted onto the outer surface of the end of the support rod near the fixed rod, and a connecting frame is fixedly fitted onto the outer surfaces of several limiting rings. The two ends of the connecting frame are movably engaged with the outer surfaces of the adjusting nut.

[0013] The beneficial effects of this utility model are:

[0014] This invention enables the simultaneous fixing of the inner and outer layers of rubber fenders during the transfer of rubber fender stacks. This avoids the problem of traditional binding methods that only restrict the outer layer of rubber fenders and rely on the outer layer to squeeze the inner layer. This improves the stability of the rubber fender stacks during transfer, prevents misalignment of the rubber fenders that could lead to stack collapse, and achieves stable protection during the transfer of rubber fender stacks. Attached Figure Description

[0015] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of the utility model. The illustrative embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an undue limitation of the utility model. In the drawings:

[0016] Figure 1This is a front three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a three-dimensional structural diagram of the rear side of this utility model;

[0018] Figure 3 This is a disassembled sectional view of the guide frame structure of this utility model;

[0019] Figure 4 This is a schematic diagram showing the disassembled fixed frame structure of this utility model;

[0020] Figure 5 This is a schematic diagram showing the disassembled structure of the support rod of this utility model.

[0021] In the diagram: 1. Support base; 101. Caster wheel; 102. Limiting ear; 103. Positioning pin; 2. Connecting frame; 201. Handrail; 3. Guide frame; 301. Guide groove; 4. Adjusting screw; 401. Adjusting block; 5. Motor; 501. Fixing sleeve; 6. Fixing frame; 601. Fixing rod; 602. Support rod; 7. Support plate; 701. Support block; 702. Limiting groove; 8. Support cylinder; 801. Limiting blade; 802. Connecting rod; 9. Adjusting nut; 10. Limiting ring; 1001. Connecting frame. Detailed Implementation

[0022] It should be noted that, where there is no conflict, the embodiments and features in the embodiments of this utility model can be combined with each other. The present utility model will now be described in detail with reference to the accompanying drawings and embodiments.

[0023] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0024] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this utility model are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of the utility model described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0025] To make the objectives and advantages of this utility model clearer, the utility model will be further described below with reference to the embodiments; it should be understood that the specific embodiments described herein are only for explaining this utility model and are not intended to limit this utility model.

[0026] Please see Figures 1-5 As shown, a rubber fender stacking and protective transfer device includes two sets of symmetrically arranged support seats 1. The lower surface of each support seat 1 is fixedly equipped with casters 101. The ends of the two sets of support seats 1 that are close to each other on the outer surface are fixedly provided with limiting ears 102. The upper surface of the limiting ears 102 is inserted and installed with a positioning pin 103 through the middle. One end of each of the two sets of support seats 1 is movably installed with a connecting frame 2. The output end of the positioning pin 103 extends outward through the connecting frame 2. The upper surface of the connecting frame 2 is fixedly installed with a handrail 201.

[0027] It should be noted that by using the connecting frame 2 that is movably set between the two sets of support seats 1, the angle of the support seats 1 can be adjusted so that the support seats 1 can be adjusted to approach the rubber fender stacking. At the same time, by using the positioning pin 103 to pass through the limiting ear 102 and the connecting frame 2, the connecting frame 2 can be kept in a stable working state, and the connecting frame 2 can be prevented from shifting during the transfer of the rubber fender.

[0028] One of the support bases 1 has guide frames 3 fixedly installed at both ends of its upper surface. Guide grooves 301 are opened through the middle of the side of the outer surface of the guide frames 3. An adjusting screw 4 is movably installed in the middle of the inner bottom surface of the guide frame 3 through a bearing. The other end of the adjusting screw 4 extends outward through the inner top surface of the guide frame 3. A motor 5 is fixedly installed in the middle of the upper surface of the guide frame 3. The output end of the motor 5 is connected to the end of the adjusting screw 4 that extends outward through the guide frame 3. A fixing sleeve 501 is fixedly installed on the outer surface of the motor 5. The lower surface of the fixing sleeve 501 is fixedly connected to the upper surface of the guide frame 3.

[0029] It should be noted that the motor 5, under the movable support of the bearing, controls the adjusting screw 4 to rotate clockwise and counterclockwise. During the rotation of the adjusting screw 4, the thread on its outer surface is used to control the lifting and lowering of the adjusting block 401. At the same time, the guide groove 301 limits the lifting and lowering movement of the adjusting block 401 to prevent it from deviating.

[0030] An adjusting block 401 is movably mounted on the middle of the outer surface of the adjusting screw 4. The outer surfaces of the adjusting block 401 extend outward through the guide groove 301 on the side that is close to each other. A fixing frame 6 is fixedly mounted on the outer surface of the adjusting block 401 extending outward. Several fixing rods 601 are fixedly mounted on the inner surfaces of the fixing frame 6 on the side that is close to each other. Several support rods 602 are evenly fixed on one side of the outer surface of the fixing rods 601.

[0031] It should be noted that the fixed frame 6 is fixedly installed by adjusting block 401, so that the lifting and lowering movement of adjusting block 401 can synchronously drive the fixed frame 6 to move. When the fixed frame 6 is in the rising state, it can drive the rubber fender stacks to leave the ground for stacking and transfer. When the fixed frame 6 is lowered, it can drive the stacks to contact the ground and complete the stacking and transfer.

[0032] Secondly, in practical applications, the spacing between the fixing rods 601 corresponds to the center point of the upper and lower layers in the stacked state of the rubber fenders, and the spacing between the support rods 602 corresponds to the eyelet opened at the center point of the individual fender in the stacked state of the rubber fenders.

[0033] A support plate 7 is fixedly installed on the other end and the middle of the outer surface of the support rod 602. Several support blocks 701 are evenly and movably installed on the outer ring surface of the support plate 7. A limiting groove 702 is opened on the middle of the outer surface of the support block 701 near the support rod 602. A support cylinder 8 is movably installed on the outer surface of the support rod 602 on the side of the support plate 7 near the fixed rod 601. Several limiting blades 801 matching the limiting grooves 702 are evenly provided on the outer surface of the support cylinder 8. Several connecting rods 802 are connected to the outer surface of the support cylinder 8. The several connecting rods 802 are staggered with the limiting blades 801. The upper surface of the limiting blades 801 is inclined.

[0034] It should be noted that when the support rod 602 corresponds to the center point of the fender, the support rod 602 can be inserted into the eyelet opened at the center point of the fender. At this time, by pushing the support cylinder 8 closer to the support plate 7, as the support cylinder 8 continues to approach, the limiting blade 801 will be inserted into the limiting groove 702 opened in the support block 701. Since the upper surface of the limiting blade 801 is inclined, its height increases step by step. The support range of the support block 701 is expanded by using the step-by-step increase in height. During the continuous pushing process, the limiting groove 702 can be used to open the support block 701. When the support block 701 contacts the inner surface of the eyelet of the rubber fender during the opening process, the support and fixation of the rubber fender can be completed. Moreover, the support range of the support block 701 is in an adjustable state, which is suitable for fixing rubber fenders with eyelets of different diameters.

[0035] Two of the support rods 602 have threads on the outer surface of their ends near the fixed rod 601. An adjusting nut 9 is screwed onto the outer surface of the threaded end of the support rod 602. A limiting ring 10 is movably fitted onto the outer surface of the end of the support rod 602 near the fixed rod 601. A connecting frame 1001 is fixedly fitted onto the outer surface of several limiting rings 10. The two ends of the connecting frame 1001 are movably engaged with the outer surface of the adjusting nut 9.

[0036] It should be noted that the threads on two of the support rods 602 can drive the adjusting nut 9 to move in a spiral motion. During the spiral movement of the adjusting nut 9, the connecting frame 1001, which is movably engaged on its outer surface, can synchronously control the limiting ring 10 to move synchronously with the adjusting nut 9. At this time, the adjusting nut 9 can be controlled to move in a spiral motion toward the support cylinder 8, and push the support cylinder 8 toward the support plate 7. By utilizing the self-locking effect of the adjusting nut 9 and the threads on the support rods 602 without external force, the support cylinder 8 can be limited and fixed when the support block 701 is unfolded, so as to ensure the stability of the support block 701 in supporting the unfolding of the support cylinder 8, thereby improving the support stability of the support block 701 for the rubber fender.

[0037] In use, firstly, the angle of the support seat 1 without the guide frame 3 can be adjusted by the connecting frame 2 so that it is aligned with the connecting frame 2 to leave room for the support rod 602 to move. At this time, the support seat 1 with the guide frame 3 can be pushed toward the rubber fender stack, and the support rod 602 can be pushed into the eye hole at the center point of the side of the individual rubber fender in the rubber fender stack. At this time, the adjusting nut 9 can be turned clockwise to cooperate with the connecting frame 1001 to drive the limiting ring 10 and push the support cylinder 8 toward the support plate 7.

[0038] When the support cylinder 8 approaches the support block 701, the limiting blade 801 on its outer surface will be inserted into the limiting groove 702 opened in the support block 701. Since the upper surface of the limiting blade 801 is inclined, the height of its upper surface increases step by step, thereby expanding the support range of the support block 701 by using the step-by-step increase in height. The limiting blade 801 can cooperate with the limiting groove 702 to open the support block 701 during the continuous advancement. When the support block 701 contacts the inner surface of the rubber fender eye hole during the opening process, the support and fixation of the rubber fender can be completed, thereby achieving the overall fixation effect of the rubber fender stacking.

[0039] Secondly, after the rubber fender stacking is fixed, the angle-adjustable support 1 can be reset, and the connecting frame 2 and support 1 can be fixed by the positioning pin 103. After the support 1 is reset and provides support for the stacking, the motor 5 can be started to control the adjusting screw 4 to rotate clockwise. The clockwise rotation of the adjusting screw 4 controls the adjusting block 401 to rise. At this time, the rise of the adjusting block 401 can simultaneously drive the fixed frame 6 to rise. When the fixed frame 6 is in the rising state, it can drive the rubber fender stacking off the ground for stacking and transfer. When it reaches the transfer location, the motor 5 can be started to control the adjusting screw 4 to rotate counterclockwise, thereby controlling the adjusting block 401 to drive the fixed frame 6 to fall. When the fixed frame 6 falls, it can drive the stacking to contact the ground, completing the stacking and transfer placement.

[0040] The above are merely embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.

Claims

1. A rubber fender stacking and protective transfer device, comprising two sets of symmetrically arranged support seats (1), wherein a connecting frame (2) is movably installed at one end of each of the two sets of support seats (1), and guide frames (3) are fixedly installed at both ends of the upper surface of one set of support seats (1), characterized in that, Guide grooves (301) are provided through the middle of the side of the outer surface of the guide frame (3). An adjusting screw (4) is movably installed in the middle of the inner bottom surface of the guide frame (3) through a bearing. The other end of the adjusting screw (4) extends outward through the inner top surface of the guide frame (3). A motor (5) is fixedly installed in the middle of the upper surface of the guide frame (3). The output end of the motor (5) is connected to the end of the adjusting screw (4) that extends outward through the guide frame (3). An adjusting block (401) is movably sleeved on the middle of the outer surface of the adjusting screw (4). The outer surfaces of the adjusting block (401) extend outward through the guide groove (301) on the side that is close to each other. A fixing frame (6) is fixedly installed on the outer surface of the adjusting block (401) extending outward. Several fixing rods (601) are fixedly installed on the inner surfaces of the fixing frame (6) on the side that is close to each other. Several support rods (602) are evenly fixed on one side of the outer surface of the fixing rods (601). A support plate (7) is fixedly installed on the other end and the middle of the outer surface of the support rod (602). Several support blocks (701) are evenly and movably installed on the outer ring surface of the support plate (7). A limiting groove (702) is opened on the middle of the outer surface of the support block (701) near the support rod (602). A support cylinder (8) is movably installed on the outer surface of the support rod (602) on the side of the support plate (7) near the fixed rod (601). Several limiting blades (801) that match the limiting groove (702) are evenly provided on the outer surface of the support cylinder (8).

2. The rubber fender stacking and protective transfer equipment according to claim 1, characterized in that, The lower surface of each support base (1) is fixedly equipped with casters (101). The ends of the two sets of support bases (1) on the side closest to each other are fixedly provided with limiting ears (102). A positioning pin (103) is inserted through the middle of the upper surface of the limiting ear (102). The output end of the positioning pin (103) extends outward through the connecting frame (2).

3. The rubber fender stacking and protective transfer equipment according to claim 1, characterized in that, A handrail (201) is fixedly installed in the middle of the upper surface of the connecting frame (2), and a fixing sleeve (501) is fixedly installed on the outer surface of the motor (5). The lower surface of the fixing sleeve (501) is fixedly connected to the upper surface of the guide frame (3).

4. The rubber fender stacking and protective transfer equipment according to claim 1, characterized in that, The outer surface of the support cylinder (8) is connected to several connecting rods (802), and the connecting rods (802) are staggered with the limiting blades (801). The upper surface of the limiting blades (801) is inclined.

5. The rubber fender stacking and protective transfer equipment according to claim 1, characterized in that, Two of the support rods (602) have threads on the outer surface of their ends near the fixed rod (601). An adjusting nut (9) is screwed onto the outer surface of the threaded end of the support rod (602). A limiting ring (10) is movably fitted onto the outer surface of the end of the support rod (602) near the fixed rod (601). A connecting frame (1001) is fixedly fitted onto the outer surface of several limiting rings (10). The two ends of the connecting frame (1001) are movably engaged with the outer surface of the adjusting nut (9).

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