A ship common rail type combined roller trolley positioning device

Abstract

The application relates to the technical field of ship positioning, and discloses a ship co-rail type combined roller trolley positioning device, which comprises a positioning pile, the outer portion of the positioning pile is provided with a driving assembly, and the driving assembly can drive the positioning pile to translate and lift. The driving assembly can drive the positioning pile to move to be inserted into the seabed soil, so that the ship can be stably positioned, and the positioning pile can be adjusted, so that the alignment of the positioning hole and the insertion hole can be ensured, the subsequent insertion pin can be smoothly inserted into the positioning hole to complete the positioning of the positioning pile, the guide wheel is heated, heat can be transmitted to the positioning pile in cooperation with the rubber ring, the water mist on the surface of the positioning pile is evaporated, so that the situation that the rubber ring and the positioning pile slip due to the water mist does not occur subsequently, and the smooth adjustment of the positioning pile is ensured.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of ship positioning, and particularly relates to a ship co-rail combined roller trolley positioning device. BACKGROUND

[0002] A ship is a general term for various ships, and is a vehicle capable of sailing or being docked in a water area for transportation or operation, and has different technical performances, equipment and structural types according to different use requirements

[0003] The existing ship needs to be matched with a positioning device during use, and the principle of the existing positioning device is that an anchor and anchor chain / steel cable are used to fix the ship to the seabed. However, the ship still moves slightly during implementation, so the positioning of the ship cannot be stably performed.

[0004] Therefore, it is necessary to invent a ship co-rail combined roller trolley positioning device to solve the above problems. SUMMARY

[0005] In view of the above problems, the application provides a ship co-rail combined roller trolley positioning device to solve the problems in the background art.

[0006] To achieve the above purpose, the application provides the following technical scheme:

[0007] A ship co-rail combined roller trolley positioning device, comprising a positioning pile, wherein the positioning pile is externally provided with a driving assembly, and the driving assembly can drive the positioning pile to translate and lift.

[0008] The driving assembly comprises a main body, a walking wheel, a cross beam, a hoop, a track, a walking oil cylinder seat, a walking oil cylinder, a lifting assembly, and a fixing assembly.

[0009] The walking wheel is symmetrically rotatably installed on the outside of the main body, the track is symmetrically arranged on the outside of the main body, the track is fixedly connected with the ship, the walking wheel is located in the inside of the track, the walking oil cylinder seat is fixedly installed on the ship, the walking oil cylinder is fixedly installed on the walking oil cylinder seat, the extension end of the walking oil cylinder is fixedly connected with the main body through the cross beam, the hoop limits the positioning pile in cooperation with the main body, the lifting assembly can drive the positioning pile to lift, and the fixing assembly can position the main body.

[0010] Further, the lifting assembly comprises a warehouse seat, a pulley, a lifting oil cylinder seat, a lifting oil cylinder, a pile holding rope, and a fine adjustment fixing assembly.

[0011] The bin seat is fixedly installed on the top of the main body, the lifting oil cylinder seat is fixedly connected with the bin seat, the lifting oil cylinder is arranged in the lifting oil cylinder seat, the pulley is fixedly installed on the top of the lifting oil cylinder, one end of the pile holding rope is fixedly connected with the bin seat, and the other end is connected with the positioning pile by passing through the pulley, and the fine adjustment fixing assembly is arranged on the main body.

[0012] Further, the fine adjustment fixing assembly comprises a pile reversing frame, a bolt, and a rotary adjustment assembly.

[0013] The pile reversing frame is symmetrically fixedly installed on the main body, the positioning pile is provided with a positioning hole, the pile reversing frame is provided with a plug hole corresponding to the positioning hole, the bolt can pass through the plug hole into the positioning hole to position the positioning pile, and the rotary adjustment assembly can rotate and adjust the positioning pile.

[0014] Further, the rotary adjustment assembly comprises a bracket, a guide wheel, a rubber ring, a pushing assembly, and a driving assembly.

[0015] The bracket is symmetrically fixedly installed outside the pile reversing frame, the guide wheel is arranged inside the bracket, the rubber ring is fixedly sleeved outside the guide wheel, the pushing assembly can drive the guide wheel to move towards the positioning pile, and the driving assembly can drive the guide wheel to rotate.

[0016] Further, the pushing assembly comprises a sliding block, a connecting block, a side plate, a lead screw, and a first motor.

[0017] The sliding block is symmetrically and slidably installed inside the bracket, both ends of the guide wheel are rotationally connected with the corresponding sliding blocks, the connecting block is fixedly installed on the top of the sliding block, the side plate is symmetrically fixedly installed on the top of the bracket, the lead screw is rotationally installed between the pair of side plates, the first motor is fixedly installed outside the side plate on one side, the output shaft of the first motor is fixedly connected with one end of the lead screw, and the connecting block is threadedly sleeved outside the lead screw.

[0018] Further, the driving assembly comprises a fixed frame and a second motor.

[0019] The fixed frame is fixedly installed on the bottom of the lower sliding block, the second motor is fixedly installed on the fixed frame, and the output shaft of the second motor is fixedly connected with the middle part of the bottom end of the guide wheel.

[0020] Further, the inside of the guide wheel is provided with an annular cavity, a plurality of electric heating pipes are equidistantly arranged around the annular cavity, the bottom of the upper sliding block is provided with a mounting groove, a conductive slip ring is fixedly installed in the mounting groove, and the inner ring of the conductive slip ring is fixedly connected with the end part of the guide wheel.

[0021] Further, the material of the guide wheel is aluminum alloy, and the material of the rubber ring is fluorine rubber.

[0022] Further, the hoop is arranged in a U shape, the surface of the main body is provided with a groove matched with the hoop, the positioning pile is located in the groove, the hoop is connected with the main body through bolts, the positioning pile can move vertically between the groove and the hoop, the outer part of the positioning pile is sleeved with a limiting disc, and the limiting disc can prevent the hoop from entering the rope.

[0023] Technical effects and advantages of the present application:

[0024] 1、The driving assembly can drive the positioning pile to move to be inserted into the seabed soil, so that the ship can be stably positioned, and the positioning pile can be adjusted, so that the alignment of the positioning hole and the insertion hole can be ensured, and then the pin can be smoothly inserted into the positioning hole to complete the positioning of the positioning pile.

[0025] 2、The positioning pile can be heated, so that the heat can be transmitted to the positioning pile through the rubber ring, so that the water mist on the surface of the positioning pile can be evaporated, so that the subsequent rubber ring and the positioning pile will not slip due to the water mist, and the smooth adjustment of the positioning pile can be ensured. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 The structure of the ship common rail type combined roller trolley positioning device is shown Figure 1 ;

[0027] Figure 2 The structure of the ship common rail type combined roller trolley positioning device is shown Figure 2 ;

[0028] Figure 3 The structure of the fine adjustment fixing assembly is shown Figure 1 ;

[0029] Figure 4 The structure of the fine adjustment fixing assembly is shown

[0030] Figure 5 The structure of the fine adjustment fixing assembly is shown Figure 4 The enlarged structure of the ship common rail type combined roller trolley positioning device is shown

[0031] Figure 6 The structure of the fine adjustment fixing assembly is shown Figure 2 ;

[0032] Figure 7 The structure of the guide wheel is shown

[0033] Figure 8 A cross-sectional structure schematic view of a guide wheel of the embodiment of the present application is shown.

[0034] In the figure: 1, positioning pile; 2, main body; 3, walking wheel; 4, crossbeam; 5, hoop; 6, warehouse seat; 7, pulley; 8, fixed rod; 9, inverted pile frame; 10, track; 11, limiting disc; 12, walking oil cylinder seat; 13, lifting oil cylinder seat; 14, walking oil cylinder; 15, lifting oil cylinder; 16, support; 17, guide wheel; 18, rubber ring; 19, sliding block; 20, connecting block; 21, side plate; 22, screw rod; 23, first motor; 24, fixed frame; 25, second motor; 26, electric heating tube; 27, conductive slip ring. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical scheme and advantages of the embodiment of the present application more clear, the technical scheme of the present application will be described clearly and completely below in combination with the embodiments.

[0036] The present application provides a ship common rail type combined roller platform positioning device, as shown in the figure, comprising: a positioning pile 1, the outer part of the positioning pile 1 is provided with a driving assembly, the driving assembly can drive the positioning pile 1 to translate and lift, the positioning pile 1 and the driving assembly are provided as two groups. Figures 1 to 8

[0037] The driving assembly comprises: a main body 2, a walking wheel 3, a crossbeam 4, a hoop 5, a track 10, a walking oil cylinder seat 12, a walking oil cylinder 14, a lifting assembly, a fixing assembly.

[0038] The walking wheel 3 is symmetrically rotatably installed on the outer part of the main body 2, the track 10 is symmetrically arranged on the outer part of the main body 2, the track 10 is fixedly connected with the ship, the walking wheel 3 is located in the inner part of the track 10, the walking oil cylinder seat 12 is fixedly installed on the ship, the walking oil cylinder 14 is fixedly installed on the walking oil cylinder seat 12, the extension end of the walking oil cylinder 14 is fixedly connected with the main body 2 through the crossbeam 4, the hoop 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 the fixing assembly can position the main body 2.

[0039] The fixing assembly comprises: a side frame, a fixed rod 8, and a socket.

[0040] The side frame is symmetrically fixedly installed on the outer part of the main body 2, the socket is fixedly installed on the track 10, and the side frame and the socket are fixed through the fixed rod 8.

[0041] ​When in use, the horizontal movement of the beam 4 and the main body 2 along the track 10 is driven by the walking oil cylinder 14, and the walking wheel 3 can facilitate the movement of the main body 2, and the movement of the positioning pile 1 with the holding hoop 5 to the outside of the ship is realized by the movement of the main body 2, and then the main body 2 is positioned and fixed by the fixing assembly, and then the positioning pile 1 is lowered by the lifting assembly, so that the positioning pile 1 is inserted into the seabed soil, thereby the ship can be positioned, the whole process is convenient to operate, and the positioning pile 1 is inserted into the seabed soil, so that the ship can be stably positioned.

[0042] As shown in Figure 1 , the lifting assembly comprises a warehouse seat 6, a pulley 7, a lifting oil cylinder seat 13, a lifting oil cylinder 15, a pile holding rope, and a fine adjustment fixing assembly; the warehouse seat 6 is fixedly installed on the top of the main body 2, the lifting oil cylinder seat 13 is fixedly connected with the warehouse seat 6, the lifting oil cylinder 15 is arranged in the lifting oil cylinder seat 13, the pulley 7 is fixedly installed on the top of the lifting oil cylinder 15, one end of the pile holding rope is fixedly connected with the warehouse seat 6, the other end passes through the pulley 7 and is connected with the positioning pile 1, and the fine adjustment fixing assembly is arranged on the main body 2 and can adjust and fix the positioning pile 1.

[0043] The lifting oil cylinder 15 is started to be lowered, so that the pulley 7 is lowered, under the action of gravity, the positioning pile 1 is lowered to be inserted into the seabed soil, and then the positioning pile 1 is adjusted and fixed by the fine adjustment fixing assembly.

[0044] As shown in Figures 1 to 8 , the fine adjustment fixing assembly comprises a pile reversing frame 9, a bolt (not shown in the figure), and a rotary adjustment assembly.

[0045] The pile reversing frame 9 is symmetrically fixedly installed on the main body 2, the positioning pile 1 is provided with a positioning hole, the pile reversing frame 9 is provided with a plug hole corresponding to the positioning hole, the bolt can pass through the plug hole and enter the positioning hole to position the positioning pile 1, and the rotary adjustment assembly can rotate and adjust the positioning pile 1.

[0046] During the lowering process of the positioning pile 1, the positioning pile 1 may be deflected, so that the positioning hole and the plug hole cannot be aligned, and the subsequent bolt cannot be inserted to position the positioning pile 1, therefore, the rotary adjustment assembly can rotate and adjust the positioning pile 1, so that the positioning hole and the plug hole are aligned, and the subsequent bolt insertion positioning requirement is met.

[0047] As shown in Figures 3 to 8 , the rotary adjustment assembly comprises a bracket 16, a guide wheel 17, a rubber ring 18, a pushing assembly, and a driving assembly.

[0048] The bracket 16 is symmetrically fixedly installed outside the pile reversing frame 9, the guide wheel 17 is arranged inside the bracket 16, the rubber ring 18 is fixedly sleeved outside the guide wheel 17, the pushing assembly can push the guide wheel 17 to move towards the positioning pile 1, and the driving assembly can drive the guide wheel 17 to rotate.

[0049] When the positioning pile 1 is lowered, the rubber ring 18 is not in contact with the positioning pile 1 and does not hinder the lowering of the positioning pile 1. When the positioning pile 1 is lowered to the specified position, the guide wheel 17 is pushed towards the positioning pile 1 by the pushing assembly, so that the rubber ring 18 is in contact with the positioning pile 1. Then the guide wheel 17 is driven to rotate by the driving assembly, and the positioning pile 1 is rotated by the friction between the rubber ring 18 and the positioning pile 1, so as to adjust the position of the positioning hole.

[0050] As shown in Figures 3 to 8 , the pushing assembly comprises a sliding block 19, a connecting block 20, a side plate 21, a lead screw 22, and a first motor 23.

[0051] The sliding block 19 is symmetrically and slidably installed in the inner part of the support 16, the two ends of the guide wheel 17 are rotatably connected with the corresponding sliding blocks 19, the connecting block 20 is fixedly installed on the top of the sliding block 19, the side plate 21 is symmetrically and fixedly installed on the top of the support 16, the lead screw 22 is rotatably installed between the pair of side plates 21, the first motor 23 is fixedly installed on the outer part of one side plate 21, the output shaft of the first motor 23 is fixedly connected with one end of the lead screw 22, and the connecting block 20 is threadedly sleeved on the outer part of the lead screw 22.

[0052] The first motor 23 is started to rotate the lead screw 22, so as to drive the connecting block 20, the sliding block 19, the guide wheel 17 and the rubber ring 18 to move towards the positioning pile 1, and finally the rubber ring 18 is in contact with the surface of the positioning pile 1.

[0053] As shown in Figure 5 , the driving assembly comprises a fixing frame 24 and a second motor 25.

[0054] The fixing frame 24 is fixedly installed on the bottom of the lower sliding block 19, and the second motor 25 is fixedly installed on the fixing frame 24. The output shaft of the second motor 25 is fixedly connected with the middle part of the bottom end of the guide wheel 17.

[0055] The second motor 25 is started to rotate the guide wheel 17, so as to drive the rubber ring 18 to rotate, and drive the positioning pile 1 to rotate for adjustment by the friction.

[0056] As shown in Figures 3 to 8 , the inner part of the guide wheel 17 is provided with an annular cavity, and the annular cavity is provided with electric heating pipes 26 at equal intervals. The bottom of the upper sliding block 19 is provided with a mounting groove, 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 with the end part of the guide wheel 17.

[0057] Because 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, and affecting the adjustment of the positioning pile 1.

[0058] Therefore, by supplying power to the electrically conductive slip ring 27, the electric heating tube 26 is powered to heat, and the generated heat is transmitted to the rubber ring 18 through the guide wheel 17, so that the rubber ring 18 is heated. After the rubber ring 18 is in contact with the positioning pile 1, the generated heat is transmitted to the positioning pile 1, so that the water mist on the surface of the positioning pile 1 evaporates and disappears, so that the subsequent slip between the rubber ring 18 and the positioning pile 1 due to the water mist does not occur, and the smooth adjustment of the positioning pile 1 is ensured.

[0059] As shown in Figure 5 , the material of the guide wheel 17 is aluminum alloy, and the material of the rubber ring 18 is fluorine rubber.

[0060] The heat transfer efficiency of the guide wheel 17 is high, and the heat can be better transmitted.

[0061] As shown in Figure 1 , the clamp 5 is provided in a U shape, the surface of the main body 2 is provided with a groove matched with the clamp 5, the positioning pile 1 is located in the groove, the clamp 5 is connected with the main body 2 through bolts, the positioning pile 1 can move vertically between the groove and the clamp 5, and the outer portion of the positioning pile 1 is sleeved with a limiting disc 11. The limiting disc 11 can prevent the pile holding rope from entering the clamp 5.

[0062] Working principle: when in use, the cross beam 4 and the main body 2 move horizontally along the track 10 by driving the walking oil cylinder 14, and the walking wheel 3 can facilitate the movement of the main body 2. Through the movement of the main body 2, the clamp 5 and the positioning pile 1 move out of the ship, and then the main body 2 is positioned by the fixing assembly to be fixed, the lifting oil cylinder 15 is started to make it descend, and the pulley 7 descends, and under the action of gravity, the positioning pile 1 descends to be inserted into the seabed soil, and then the bolt is inserted into the positioning hole through the insertion hole, so as to fix the positioning pile 1, and finally the positioning of the ship is realized. The whole process is convenient to operate, and the positioning pile 1 is inserted into the seabed soil, so that the ship can be stably positioned;

[0063] During the descending process of the positioning pile 1, the positioning pile 1 may be deflected, so that the positioning hole and the insertion hole cannot be aligned, and the subsequent bolt cannot be inserted to position the positioning pile 1. Therefore, when the positioning pile 1 descends to the specified position, the first motor 23 is started to make the output shaft rotate in the positive direction to drive the screw rod 22 to rotate, so as to drive the connecting block 20, the sliding block 19, the guide wheel 17 and the rubber ring 18 to move towards the positioning pile 1, and finally the rubber ring 18 is in contact with the surface of the positioning pile 1. The second motor 25 is started to make the output shaft rotate with the guide wheel 17, so as to drive the rubber ring 18 to rotate, and rely on the friction between the rubber ring 18 and the positioning pile 1 to make the positioning pile 1 rotate, so as to adjust the position of the positioning hole, so that the positioning hole and the insertion hole are aligned, so as to meet the subsequent insertion of the bolt.

[0064] Because 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, causes the rubber ring 18 to slip with the positioning pile 1, and affects the adjustment of the positioning pile 1;

[0065] Therefore, by supplying power to the electrically conductive slip ring 27, the electric heating tube 26 is powered to generate heat, the generated heat is transmitted to the rubber ring 18 through the guide wheel 17, the rubber ring 18 is heated, and after the rubber ring 18 is in contact with the positioning pile 1, the generated heat is transmitted to the positioning pile 1, the water mist on the surface of the positioning pile 1 is evaporated and disappears, so that the subsequent situation that the rubber ring 18 slips with the positioning pile 1 due to the water mist does not occur, and the smooth adjustment of the positioning pile 1 is ensured.

[0066] The above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them.

Claims

1. A marine common rail type combined roller trolley positioning device, characterized by, The utility model relates to a positioning pile (1) is provided with drive assembly outside, drive assembly can drive positioning pile (1) to carry out translation and lift, drive assembly includes: main body (2), walking wheel (3), crossbeam (4), hoop (5), track (10), walking oil cylinder seat (12), walking oil cylinder (14), lifting assembly, fixed component, walking wheel (3) is symmetrically rotatoryly installed outside main body (2), track (10) is symmetrically set up outside main body (2), track (10) is fixedly connected with ship, walking wheel (3) is located inside track (10), walking oil cylinder seat (12) is fixedly installed on ship, walking oil cylinder (14) is fixedly installed on walking oil cylinder seat (12), the telescopic end of walking oil cylinder (14) is fixedly connected with main body (2) through crossbeam (4), hoop (5) cooperates main body (2) and carries out the location of positioning pile (1), lifting assembly can drive positioning pile (1) to lift, fixed component can position main body (2), Lifting assembly includes: warehouse seat (6), pulley (7), lifting oil cylinder seat (13), lifting oil cylinder (15), embrace stake rope, fine adjustment fixed component, warehouse seat (6) is fixedly installed at the top of main body (2), lifting oil cylinder seat (13) is fixedly connected with warehouse seat (6), lifting oil cylinder (15) is set up in lifting oil cylinder seat (13), pulley (7) is fixedly installed at the top of lifting oil cylinder (15), one end of embrace stake rope is fixedly connected with warehouse seat (6), and the other end passes pulley (7) and is connected with positioning pile (1), fine adjustment fixed component is set up on main body (2), fine adjustment fixed component can adjust and fix positioning pile (1), Fine adjustment fixed component includes: pile puller (9), bolt, rotary adjustment assembly, pile puller (9) is fixedly installed on main body (2) symmetrically, the positioning pile (1) is equipped with positioning hole, the pile puller (9) is equipped with the insertion hole corresponding with the positioning hole, the bolt can pass through the insertion hole and enter the positioning hole in the positioning pile (1) and is positioned, the rotary adjustment assembly can rotate and adjust the positioning pile (1), Rotary adjustment assembly includes: support (16), guide wheel (17), rubber ring (18), pushing assembly, driven assembly, support (16) is fixedly installed outside pile puller (9) symmetrically, guide wheel (17) is set up in support (16), rubber ring (18) is fixedly covered outside guide wheel (17), pushing assembly can push guide wheel (17) to the direction of movement close to positioning pile (1), driven assembly can drive guide wheel (17) to rotate. ​ 2. The marine common rail assembly positioning device of claim 1, wherein: The pushing assembly comprises a sliding block (19), a connecting block (20), a side plate (21), a lead screw (22) and a first motor (23).

3. The marine ganged rail roller trolley positioning apparatus of claim 2, wherein: The belt driving assembly comprises a fixing frame (24) and a second motor (25).

4. The marine ganged roller pallet positioning apparatus of claim 3, wherein: The inside of the guide wheel (17) is provided with an annular cavity, and the annular cavity is provided with an electric heating pipe (26) at equal intervals.

5. The marine common rail assembly positioning device of claim 4, wherein: The material of the guide wheel (17) is aluminum alloy, and the material of the rubber ring (18) is fluorine rubber.

6. The marine common rail assembly roller trolley positioning apparatus of claim 5, wherein: The hoop (5) is provided in a U shape, the surface of the main body (2) is provided with a groove matched with the hoop (5), the positioning pile (1) is located in the groove, the hoop (5) is connected with the main body (2) through bolts, the positioning pile (1) can move vertically between the groove and the hoop (5), the outside of the positioning pile (1) is slidably sleeved with a limiting disc (11), and the limiting disc (11) can prevent the pile rope from entering the hoop (5).

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