Ship common rail type combined roller trolley positioning device

Abstract

The invention relates to the technical field of ship positioning, and discloses a ship common rail type combined roller trolley positioning device which comprises a positioning pile, a driving assembly is arranged outside the positioning pile, and the driving assembly can drive the positioning pile to move horizontally and ascend and descend. The positioning pile can be driven to move to be inserted into seabed soil in cooperation with a driving assembly, so that a ship can be stably positioned, the positioning pile can be adjusted, it can be guaranteed that a positioning hole is aligned with an insertion hole, and therefore it is guaranteed that a follow-up plug pin can be smoothly inserted into the positioning hole to complete positioning of the positioning pile; by means of the structure, heat can be transferred to the gauge pile in cooperation with the rubber ring, water mist on the surface of the gauge pile is evaporated, the situation that the rubber ring and the gauge pile slip due to the water mist cannot occur subsequently, and smooth adjustment of the gauge pile is guaranteed.

Description

Technical Field

[0001] The present invention belongs to the technical field of ship positioning, and in particular relates to a ship common rail combined roller trolley positioning device. Background Art

[0002] Ship is a general term for various vessels. Ships are vehicles that can sail or anchor in waters for transportation or operations. They have different technical performance, equipment and structural types according to different usage requirements. Existing ships need to be equipped with positioning devices when in use. The principle of the existing positioning devices is: "anchor + anchor chain / steel cable" to fasten the ship to the seabed. Since the "anchor + anchor chain / steel cable" method of fastening the ship to the seabed is implemented, the ship will still move slightly, so it is impossible to stably position the ship.

[0003] Therefore, it is necessary to invent a ship common rail combined roller trolley positioning device to solve the above problems. Summary of the Invention

[0004] In view of the above problems, the present invention provides a ship common rail combined roller trolley positioning device to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions: A ship common rail combined roller trolley positioning device comprises: a positioning pile, a driving assembly is provided on the outside of the positioning pile, and the driving assembly can drive the positioning pile to move horizontally and lift; The driving assembly includes: a main body, a traveling wheel, a crossbeam, a clamp, a track, a traveling cylinder seat, a traveling cylinder, a lifting assembly, and a fixing assembly; The traveling wheels are symmetrically mounted on the outside of the main body, the tracks are symmetrically arranged on the outside of the main body, the tracks are fixedly connected to the ship, the traveling wheels are located inside the tracks, the traveling cylinder seats are fixedly mounted on the ship, the traveling cylinders are fixedly mounted on the traveling cylinder seats, the telescopic ends of the traveling cylinders are fixedly connected to the main body through cross beams, the clamps cooperate with the main body to limit the positioning piles, the lifting assembly can drive the positioning piles to rise and fall, and the fixing assembly can position the main body.

[0006] Furthermore, the lifting assembly includes: a warehouse seat, a pulley, a lifting cylinder seat, a lifting cylinder, a pile holding rope, and a fine-tuning fixing assembly; The warehouse seat is fixedly installed on the top of the main body, the lifting cylinder seat is fixedly connected to the warehouse seat, the lifting cylinder is arranged in the lifting cylinder seat, the pulley is fixedly installed on the top of the lifting cylinder, one end of the pile holding rope is fixedly connected to the warehouse seat, and the other end passes around the pulley and is connected to the positioning pile. The fine-tuning fixing assembly is arranged on the main body, and the fine-tuning fixing assembly can adjust and fix the positioning pile.

[0007] Furthermore, the fine-tuning fixing assembly includes: a pile frame, a latch, and a rotation adjustment assembly; The pile-turning frame is symmetrically fixedly installed on the main body, the positioning pile is provided with a positioning hole, and the pile-turning frame is provided with an insertion hole corresponding to the positioning hole. The pin can pass through the insertion hole and enter the positioning hole to position the positioning pile, and the rotation adjustment component can rotationally adjust the positioning pile.

[0008] Furthermore, the rotation adjustment assembly includes: a bracket, a guide wheel, a rubber ring, a pushing assembly, and a driving assembly; The bracket is symmetrically fixedly installed on the outside of the pile frame, the guide wheel is arranged inside the bracket, the rubber ring is fixedly sleeved on the outside of the guide wheel, the pushing component can push the guide wheel to move in the direction close to the positioning pile, and the driving component can drive the guide wheel to rotate.

[0009] Furthermore, the pushing assembly includes: a slider, a connecting block, a side plate, a screw rod, and a first motor; The slider is symmetrically slidably installed inside the bracket, the two ends of the guide wheel are rotatably connected to the corresponding sliders, the connecting block is fixedly installed on the top of the slider, the side plates are symmetrically fixedly installed on the top of the bracket, the screw rod is rotatably installed between a pair of side plates, the first motor is fixedly installed on the outside of one side of the side plate, the output shaft of the first motor is fixedly connected to one end of the screw rod, and the connecting block is threadedly sleeved on the outside of the screw rod.

[0010] Furthermore, the driving assembly includes: a fixing frame, a second motor; The fixing frame is fixedly mounted on the bottom of the lower slider, the second motor is fixedly mounted on the fixing frame, and the output shaft of the second motor is fixedly connected to the middle portion of the bottom end of the guide wheel.

[0011] Furthermore, an annular cavity is provided inside the guide wheel, and electric heating tubes are equidistantly arranged around the annular cavity. A mounting groove is provided at the bottom of the upper slider, and a conductive slip ring is fixedly installed in the mounting groove. The inner ring of the conductive slip ring is fixedly connected to the end of the guide wheel.

[0012] Furthermore, the guide wheel is made of aluminum alloy, and the rubber ring is made of fluororubber.

[0013] Furthermore, the clamp is configured to be U-shaped, a groove cooperating with the clamp is provided on the surface of the main body, the positioning pile is located in the groove, the clamp is connected to the main body by bolts, the positioning pile can move vertically between the groove and the clamp, and the external sliding sleeve of the positioning pile is provided with a limit plate, which can prevent the pile rope from entering the clamp.

[0014] Technical effects and advantages of the present invention: 1. The present invention cooperates with the driving assembly to drive the positioning pile to move and insert into the seabed soil, so that the ship can be positioned stably. The positioning pile can also be adjusted to ensure that the positioning hole and the insertion hole are aligned, thereby ensuring that the subsequent pin can be smoothly inserted into the positioning hole to complete the positioning of the positioning pile; 2. The present invention heats the guide wheel so that the rubber ring can transfer heat to the positioning pile, thereby evaporating the water mist on the surface of the positioning pile. This prevents the rubber ring and the positioning pile from slipping due to the water mist, thereby ensuring smooth adjustment of the positioning pile. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The structural diagram of the ship common rail combined roller trolley positioning device according to the embodiment of the present invention is shown. Figure 1 ; Figure 2 The structural diagram of the ship common rail combined roller trolley positioning device according to the embodiment of the present invention is shown. Figure 2 ; Figure 3 The structure diagram of the fine-tuning fixing assembly of the embodiment of the present invention is shown Figure 1 ; Figure 4 A schematic cross-sectional view of a fine-tuning fixing assembly according to an embodiment of the present invention is shown; Figure 5 The embodiment of the present invention is shown Figure 4 A in the middle is an enlarged structural diagram; Figure 6 The structure diagram of the fine-tuning fixing assembly of the embodiment of the present invention is shown Figure 2 ; Figure 7 A schematic structural diagram of a guide wheel according to an embodiment of the present invention is shown; Figure 8 A schematic cross-sectional view of a guide wheel according to an embodiment of the present invention is shown; In the figure: 1. Positioning pile; 2. Main body; 3. Travel wheel; 4. Crossbeam; 5. Hoop; 6. Warehouse seat; 7. Pulley; 8. Fixing rod; 9. Pile frame; 10. Track; 11. Limiting plate; 12. Traveling cylinder seat; 13. Lifting cylinder seat; 14. Traveling cylinder; 15. Lifting cylinder; 16. Bracket; 17. Guide wheel; 18. Rubber ring; 19. Slider; 20. Connecting block; 21. Side plate; 22. Screw; 23. First motor; 24. Fixing frame; 25. Second motor; 26. Electric heating tube; 27. Conductive slip ring. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0017] The present invention provides a ship common rail type combined roller trolley positioning device, such as Figures 1 to 8 As shown, it includes: a positioning pile 1, a driving component is provided on the outside of the positioning pile 1, and the driving component can drive the positioning pile 1 to move horizontally and lift up and down, and the positioning pile 1 and the driving component are provided in two groups; The driving assembly includes: a main body 2, a traveling wheel 3, a crossbeam 4, a clamp 5, a track 10, a traveling cylinder seat 12, a traveling cylinder 14, a lifting assembly, and a fixing assembly; The traveling wheels 3 are symmetrically mounted on the outside of the main body 2, the track 10 is symmetrically arranged on the outside of the main body 2, the track 10 is fixedly connected to the ship, the traveling wheels 3 are located inside the track 10, the traveling cylinder seat 12 is fixedly mounted on the ship, the traveling cylinder 14 is fixedly mounted on the traveling cylinder seat 12, the telescopic end of the traveling cylinder 14 is fixedly connected to the main body 2 through the crossbeam 4, the clamp 5 cooperates with the main body 2 to limit the positioning pile 1, the lifting assembly can drive the positioning pile 1 to rise and fall, and the fixing assembly can position the main body 2.

[0018] The fixing assembly includes: a side frame, a fixing rod 8, and a socket; The side frames are symmetrically fixedly mounted on the outside of the main body 2 , the sockets are fixedly mounted on the rails 10 , and the side frames and the sockets are fixed by fixing rods 8 .

[0019] During use, the traveling oil cylinder 14 drives the crossbeam 4 and the main body 2 to move horizontally along the track 10, and the traveling wheel 3 can facilitate the movement of the main body 2. Through the movement of the main body 2, the positioning pile 1 with the clamp 5 is moved to extend outside the ship, and then the main body 2 is positioned and fixed by the fixing component. Then the lifting component drives the positioning pile 1 to descend, so that the positioning pile 1 is inserted into the seabed soil, thereby positioning the ship. The whole process is easy to operate, and the positioning pile 1 is inserted into the seabed soil, so that the ship can be stably positioned.

[0020] like Figure 1 As shown, the lifting assembly includes: a warehouse seat 6, a pulley 7, a lifting cylinder seat 13, a lifting cylinder 15, a pile holding rope, and a fine-tuning fixing assembly; the warehouse seat 6 is fixedly installed on the top of the main body 2, the lifting cylinder seat 13 is fixedly connected to the warehouse seat 6, the lifting cylinder 15 is arranged in the lifting cylinder seat 13, the pulley 7 is fixedly installed on the top of the lifting cylinder 15, one end of the pile holding rope is fixedly connected to the warehouse seat 6, and the other end passes around the pulley 7 and is connected to the positioning pile 1, and the fine-tuning fixing assembly is arranged on the main body 2, and the fine-tuning fixing assembly can adjust and fix the positioning pile 1.

[0021] The lifting cylinder 15 is started to lower it, causing the pulley 7 to descend. Under the action of gravity, the positioning pile 1 descends and is inserted into the seabed soil. The positioning pile 1 can then be adjusted and fixed by fine-tuning the fixing assembly.

[0022] like Figures 1 to 8 As shown, the fine-tuning fixing assembly includes: a pile frame 9, a latch not shown in the figure, and a rotation adjustment assembly; The pile frame 9 is symmetrically fixedly installed on the main body 2. The positioning pile 1 is provided with a positioning hole, and the pile frame 9 is provided with an insertion hole corresponding to the positioning hole. The pin can pass through the insertion hole and enter the positioning hole to position the positioning pile 1. The rotation adjustment component can rotationally adjust the positioning pile 1.

[0023] Since the positioning pile 1 may deflect during its descent, the positioning hole and the insertion hole may not be aligned, making it impossible for the subsequent pin to be inserted to position the positioning pile 1. Therefore, the positioning pile 1 can be rotated and adjusted by the rotation adjustment component so that the positioning hole and the insertion hole are aligned, meeting the requirements for subsequent pin insertion and positioning.

[0024] like Figures 3 to 8 As shown, the rotation adjustment assembly includes: a bracket 16, a guide wheel 17, a rubber ring 18, a pushing assembly, and a driving assembly; The bracket 16 is symmetrically fixedly installed on the outside of the pile frame 9, the guide wheel 17 is arranged inside the bracket 16, and the rubber ring 18 is fixedly sleeved on the outside of the guide wheel 17. The pushing component can push the guide wheel 17 to move in the direction close to the positioning pile 1, and the driving component can drive the guide wheel 17 to rotate.

[0025] When the positioning pile 1 descends, the rubber ring 18 does not contact the positioning pile 1 and will not hinder the positioning pile 1 from descending. When the positioning pile 1 descends to the specified position, the pushing component pushes the guide wheel 17 to move in the direction close to the positioning pile 1, so that the rubber ring 18 conflicts with the positioning pile 1, and then the driving component drives the guide wheel 17 to rotate. The friction between the rubber ring 18 and the positioning pile 1 causes the positioning pile 1 to rotate, thereby adjusting the position of the positioning hole.

[0026] like Figures 3 to 8 As shown, the pushing assembly includes: a slider 19, a connecting block 20, a side plate 21, a screw rod 22, and a first motor 23; The slider 19 is symmetrically slidably installed inside the bracket 16, the two ends of the guide wheel 17 are rotatably connected to the corresponding slider 19, the connecting block 20 is fixedly installed on the top of the slider 19, the side plates 21 are symmetrically fixedly installed on the top of the bracket 16, the screw rod 22 is rotatably installed between a pair of side plates 21, the first motor 23 is fixedly installed on the outside of the side plate 21 on one side, the output shaft of the first motor 23 is fixedly connected to one end of the screw rod 22, and the connecting block 20 is threadedly sleeved on the outside of the screw rod 22.

[0027] The first motor 23 is started to rotate its output shaft forward, driving the screw 22 to rotate, thereby driving the connecting block 20, the slider 19, the guide wheel 17, and the rubber ring 18 to move toward the positioning pile 1, and finally the rubber ring 18 contacts the surface of the positioning pile 1.

[0028] like Figure 5 As shown, the driving assembly includes: a fixing frame 24, a second motor 25; The fixing frame 24 is fixedly mounted on the bottom of the slider 19 below, the second motor 25 is fixedly mounted on the fixing frame 24 , and the output shaft of the second motor 25 is fixedly connected to the middle of the bottom end of the guide wheel 17 .

[0029] The second motor 25 is started to rotate its output shaft with the guide wheel 17, thereby driving the rubber ring 18 to rotate accordingly, and driving the positioning pile 1 to rotate and adjust in cooperation with the friction force.

[0030] like Figures 3 to 8 As shown, an annular cavity is provided inside the guide wheel 17, and electric heating tubes 26 are equidistantly arranged around the annular cavity. A mounting groove is provided at the bottom of the upper slider 19, and a conductive slip ring 27 is fixedly installed in the mounting groove. The inner ring of the conductive slip ring 27 is fixedly connected to the end of the guide wheel 17.

[0031] Since water mist appears on the surface of the positioning pile 1, the water mist affects the friction between the rubber ring 18 and the positioning pile 1, causing the rubber ring 18 and the positioning pile 1 to slip, affecting the adjustment of the positioning pile 1; Therefore, by supplying power to the conductive slip ring 27, the electric heating tube 26 is powered and generates heat, and the generated heat is transferred to the rubber ring 18 through the guide wheel 17, so that the rubber ring 18 is heated. After the rubber ring 18 contacts the positioning pile 1, the generated heat is transferred to the positioning pile 1, causing the water mist on its surface to evaporate and disappear, so that there will be no subsequent slipping between the rubber ring 18 and the positioning pile 1 due to water mist, thereby ensuring smooth adjustment of the positioning pile 1.

[0032] like Figure 5 As shown, the guide wheel 17 is made of aluminum alloy, and the rubber ring 18 is made of fluororubber.

[0033] This makes the heat transfer efficiency of the guide wheel 17 high and enables better heat transfer.

[0034] like Figure 1 As shown, the hoop 5 is set to be U-shaped, and a groove that cooperates with the hoop 5 is opened on the surface of the main body 2. The positioning pile 1 is located in the groove. The hoop 5 is connected to the main body 2 by bolts. The positioning pile 1 can move vertically between the groove and the hoop 5. The external sliding sleeve of the positioning pile 1 is provided with a limit plate 11, which can prevent the pile rope from entering the hoop 5.

[0035] Working principle: When in use, the travel cylinder 14 drives the crossbeam 4 and the main body 2 to move horizontally along the track 10, and the travel wheel 3 can facilitate the movement of the main body 2. Through the movement of the main body 2, the hoop 5 and the positioning pile 1 are moved to extend outside the ship. Then, the main body 2 is positioned and fixed by the fixing assembly. The lifting cylinder 15 is started to lower it, causing the pulley 7 to descend. Under the action of gravity, the positioning pile 1 is lowered and inserted into the seabed soil. Then, the pin is inserted into the positioning hole through the insertion hole to fix the positioning pile 1, and finally the positioning of the ship is achieved. The whole process is easy to operate, and the positioning pile 1 is inserted into the seabed soil, so that the ship can be stably positioned. During the descent of the positioning pile 1, the positioning pile 1 may deflect, making it impossible to align the positioning hole with the insertion hole, and making it impossible to insert the subsequent pin to position the positioning pile 1. Therefore, when the positioning pile 1 is lowered to the specified position, the first motor 23 is started to rotate its output shaft forward to drive the screw rod 22 to rotate, thereby driving the connecting block 20, the slider 19, the guide wheel 17, and the rubber ring 18 to move in the direction close to the positioning pile 1. Finally, the rubber ring 18 contacts the surface of the positioning pile 1, and the second motor 25 is started to rotate its output shaft to drive the guide wheel 17 to rotate, thereby driving the rubber ring 18 to rotate accordingly. The friction between the rubber ring 18 and the positioning pile 1 causes the positioning pile 1 to rotate, thereby adjusting the position of the positioning hole so that the positioning hole is aligned with the insertion hole, thereby meeting the requirements for the subsequent insertion of the pin. Since water mist appears on the surface of the positioning pile 1, the water mist affects the friction between the rubber ring 18 and the positioning pile 1, causing the rubber ring 18 and the positioning pile 1 to slip, affecting the adjustment of the positioning pile 1; Therefore, by supplying power to the conductive slip ring 27, the electric heating tube 26 is powered and generates heat, and the generated heat is transferred to the rubber ring 18 through the guide wheel 17, so that the rubber ring 18 is heated. After the rubber ring 18 contacts the positioning pile 1, the generated heat is transferred to the positioning pile 1, causing the water mist on its surface to evaporate and disappear, so that there will be no subsequent slipping between the rubber ring 18 and the positioning pile 1 due to water mist, thereby ensuring smooth adjustment of the positioning pile 1.

[0036] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same.

Claims

1. A ship common rail combined roller trolley positioning device, characterized in that: include: A positioning pile (1) is provided with a driving assembly on the outside of the positioning pile (1), and the driving assembly can drive the positioning pile (1) to move horizontally and lift. The driving assembly comprises: a main body (2), a walking wheel (3), a crossbeam (4), a clamp (5), a track (10), a walking cylinder seat (12), a walking cylinder (14), a lifting assembly, and a fixing assembly. The walking wheel (3) is symmetrically mounted on the outside of the main body (2), the track (10) is symmetrically arranged on the outside of the main body (2), the track (10) is fixedly connected to a ship, the walking wheel (3) is located inside the track (10), the walking cylinder seat (12) is fixedly mounted on the ship, the walking cylinder (14) is fixedly mounted on the walking cylinder seat (12), the telescopic end of the walking cylinder (14) is fixedly connected to the main body (2) through the crossbeam (4), the clamp (5) cooperates with the main body (2) to limit the positioning pile (1), the lifting assembly can drive the positioning pile (1) to lift and lower, and the fixing assembly can position the main body (2).

2. The ship common rail combined roller trolley positioning device according to claim 1, characterized in that: The lifting assembly comprises: a warehouse seat (6), a pulley (7), a lifting cylinder seat (13), a lifting cylinder (15), a pile holding rope, and a fine-tuning fixing assembly; the warehouse seat (6) is fixedly mounted on the top of the main body (2), the lifting cylinder seat (13) is fixedly connected to the warehouse seat (6), the lifting cylinder (15) is arranged in the lifting cylinder seat (13), the pulley (7) is fixedly mounted on the top of the lifting cylinder (15), one end of the pile holding rope is fixedly connected to the warehouse seat (6), and the other end passes around the pulley (7) and is connected to the positioning pile (1), the fine-tuning fixing assembly is arranged on the main body (2), and the fine-tuning fixing assembly can adjust and fix the positioning pile (1).

3. The ship common rail combined roller trolley positioning device according to claim 2, characterized in that: The fine-tuning fixing assembly comprises: a pile frame (9), a latch, and a rotation adjustment assembly; the pile frame (9) is symmetrically fixedly mounted on the main body (2); a positioning hole is provided on the positioning pile (1); a plug hole corresponding to the positioning hole is provided on the pile frame (9); the latch can pass through the plug hole and enter the positioning hole to position the positioning pile (1); and the rotation adjustment assembly can rotationally adjust the positioning pile (1).

4. The ship common rail combined roller trolley positioning device according to claim 3, characterized in that: The rotation adjustment component comprises: a bracket (16), a guide wheel (17), a rubber ring (18), a pushing component, and a driving component; the bracket (16) is symmetrically fixedly mounted on the outside of the pile inversion frame (9), the guide wheel (17) is arranged inside the bracket (16), and the rubber ring (18) is fixedly sleeved on the outside of the guide wheel (17); the pushing component can push the guide wheel (17) to move in a direction close to the positioning pile (1), and the driving component can drive the guide wheel (17) to rotate.

5. The ship common rail combined roller trolley positioning device according to claim 4, characterized in that: The pushing assembly includes: a slider (19), a connecting block (20), a side plate (21), a screw (22), and a first motor (23); the slider (19) is symmetrically slidably mounted inside the bracket (16), the two ends of the guide wheel (17) are rotatably connected to the corresponding slider (19), the connecting block (20) is fixedly mounted on the top of the slider (19), the side plate (21) is symmetrically fixedly mounted on the top of the bracket (16), the screw (22) is rotatably mounted between a pair of side plates (21), the first motor (23) is fixedly mounted on the outside of one side of the side plate (21), the output shaft of the first motor (23) is fixedly connected to one end of the screw (22), and the connecting block (20) is threadedly sleeved on the outside of the screw (22).

6. The ship common rail combined roller trolley positioning device according to claim 5, characterized in that: The driving assembly includes: a fixed frame (24) and a second motor (25); the fixed frame (24) is fixedly mounted on the bottom of the slider (19) below, the second motor (25) is fixedly mounted on the fixed frame (24), and the output shaft of the second motor (25) is fixedly connected to the middle of the bottom end of the guide wheel (17).

7. The ship common rail combined roller trolley positioning device according to claim 6, characterized in that: An annular cavity is provided inside the guide wheel (17), and electric heating tubes (26) are equidistantly arranged around the annular cavity. A mounting groove is provided at the bottom of the upper slider (19), and a conductive slip ring (27) is fixedly installed in the mounting groove. The inner ring of the conductive slip ring (27) is fixedly connected to the end of the guide wheel (17).

8. The ship common rail combined roller trolley positioning device according to claim 7, characterized in that: The guide wheel (17) is made of aluminum alloy, and the rubber ring (18) is made of fluororubber.

9. The ship common rail combined roller trolley positioning device according to claim 8, characterized in that: The hoop (5) is configured to be U-shaped, a groove cooperating with the hoop (5) is provided on the surface of the main body (2), the positioning pile (1) is located in the groove, the hoop (5) is connected to the main body (2) by a bolt, the positioning pile (1) can move vertically between the groove and the hoop (5), and the outer sliding sleeve of the positioning pile (1) is provided with a limiting plate (11), and the limiting plate (11) can prevent the pile rope from entering the hoop (5).

Images