Rotary alignment and closure opening adjustment device for large block module vehicle

Abstract

The invention belongs to the technical field of module vehicles, and particularly discloses a large block module vehicle rotating alignment and closure opening adjusting device which comprises a left base, a right base is arranged on the right side of the left base, supports are installed on the two sides of the bottom of the left base and the two sides of the bottom of the right base, and tires are installed on the two sides of the supports respectively. Cavities are formed in the centers of the interiors of the left base and the right base, and worms are movably connected between the front portions and the rear portions of the left sides of the interiors of the cavities. According to the rotary alignment and closure opening adjusting device for the large block module vehicle, the rotary tables are fixed to the top ends of the rotary shafts, the rotary tables are installed at the bottom ends of the left base and the right base through the rotary shafts, and when a trolley beam is not loaded or the trolley beam is moved to the top of a certain rotary table, a first motor is started immediately to rotate a worm; the rotating shaft connected with the top is rotated in the mode that the worm pushes the worm gear to rotate, then the rotating table and a container carried at the top end of the rotating table are helped to rotate, and the problem that the orientation is inconvenient to adjust is solved.

Description

Technical Field

[0001] The invention relates to the technical field of modular vehicles, in particular to a rotation alignment and closing opening adjustment device for a large-scale modular vehicle. Background Art

[0002] To meet the needs of the transportation industry's development, significantly shorten slipway cycles, and improve production efficiency, we are currently planning large-scale block and assembly solutions for two types of vessels: 680TEU container ships and 8,300t general cargo ships. Currently, the products deployed on the inclined slipway are generally arranged at a height of 1,300mm above the ground. This height matches the existing steel pier types and quantity within the facility and also meets the lifting height requirements for the commonly used φ2.0-2.2mm airbags during launching and dismantling. Raising the height above the ground will facilitate the transport of block assembly and positioning adjustments by modular vehicles.

[0003] This modular vehicle is equipped with multiple sets of tires and can transport containers to the cabin at the bottom of the ship. However, previous modular vehicles mostly have a fixed direction. The top of the vehicle is equipped with a trolley beam that can share the weight. The transfer direction is consistent and cannot be easily changed. The direction of the container during transfer cannot be adjusted according to the conditions inside the ship.

[0004] Now, a new type of large-scale modular vehicle rotation alignment and closing mouth adjustment device is proposed to solve the above problems. Summary of the Invention

[0005] The object of the present invention is to provide a rotation alignment and closing opening adjustment device for a large-scale modular vehicle, so as to solve the problem of inconvenience in adjusting the direction mentioned in the above background technology.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a rotation alignment and closing mouth adjustment device for a large-scale total section module vehicle, comprising a left base, a right base is provided on the right side of the left base, brackets are installed on both sides of the bottom of the left and right bases, and tires are respectively installed on both sides of the brackets, a cavity is provided at the center of the left and right bases, and a worm is movably connected between the front and back of the left side of the cavity, and a worm gear is movably connected between the upper and lower sides of the right side of the cavity, a motor 1 is fixed at the center of the outside of the left and right bases, the top ends of the left and right bases are respectively movably connected with rotating shafts, and a rotating platform is fixed on the top ends of the rotating shafts, and a trolley beam is movably inserted between the rotating platforms on both sides.

[0007] As a further technical solution of the present invention, the rear of the output end of the motor 1 is fixedly connected to the worm, and the top end of the worm wheel is fixedly connected to the rotating shaft.

[0008] As a further technical solution of the present invention, sleeve blocks are fixed at the four corners of the top of the rotary table, and through grooves are horizontally arranged inside the sleeve blocks.

[0009] As a further technical solution of the present invention, slideways are respectively provided between the left and right sides of the front and rear ends of the trolley beam, and tooth blocks are fixed between the left and right sides of the upper inside of the slideways, and a slider is fixed on the inner side of the sleeve block.

[0010] As a further technical solution of the present invention, gear 1 is movably connected to both sides of the top of the slider, balls are movably embedded on both sides of the bottom of the slider, and motor 2 is fixed on both sides of the front end of the slider.

[0011] As a further technical solution of the present invention, the rear of the output end of the motor 2 is fixedly connected to the gear 1, and the gear 1 is meshed and connected between the gear blocks.

[0012] As a further technical solution of the present invention, the bottom of the ball is in contact with the slideway, and the trolley beam moves left and right inside the through groove.

[0013] As a further technical solution of the present invention, a transverse groove is respectively provided on the right side inside the left base and the left side inside the right base, and a sleeve is fixed on the inner side of the transverse groove, a balance rod is movably connected at the center between the sleeves on both sides, and a tooth groove is laterally provided inside the bottom end of the balance rod, a frame is respectively fixed on the right side outside the left base and the left side outside the right base, and a motor three is fixed at the front end of the top of the frame, and a gear two is movably connected between the front and back inside the frame.

[0014] As a further technical solution of the present invention, the rear of the output end of the motor three is fixedly connected to the gear two, and the gear two is meshedly connected under the tooth groove.

[0015] As a further technical solution of the present invention, both sides of the balance bar are respectively embedded in the sleeve, and the rotation directions of the gears 2 on both sides are the same.

[0016] Compared with the prior art, the present invention has the following beneficial effects: the large-scale module car rotation alignment and closing opening adjustment device not only realizes the adjustment of the transmission direction and the position of the trolley beam, but also prevents the adjacent bases from being separated;

[0017] (1) A turntable is fixed on the top of the rotating shaft. The bottom ends of the left and right bases are both mounted with the turntable through the rotating shaft. When the trolley beam is not loaded or the trolley beam is moved to the top of a turntable, the motor is immediately started to rotate the worm, and the shaft connected to the top is rotated in the manner of the worm pushing the worm wheel, thereby helping the turntable and the container carried on the top to rotate, so as to facilitate the adjustment of the direction of a certain module vehicle separately.

[0018] (2) By movably inserting a trolley beam between the two rotating platforms, if the modular vehicles on both sides are to be linked, the motor 2 installed on the surface of the slider in the front and rear sets is started, and the rotating gear 1 pushes the meshing gear block. Under the lubrication of the ball bearing below, the trolley beam with the slide is guided to move left and right between the active rotating platforms. The position of the trolley beam is adjusted according to the specifications of the container, and the stability of the trolley beam is maintained during movement.

[0019] (3) A balance bar is movably connected at the center between the sleeves on both sides. In order to prevent the left base from separating from the right base, the motor 3 is turned on at the same time, and the gear 2 connected to the transmission shaft of the motor is rotated to guide the balance bar with teeth and grooves embedded in the sleeves on both sides to move, thereby changing the distance between the sleeves on both sides and the balance bar, thereby maintaining the stability of the connection between the left base and the right base and adjusting the distance between the two. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the front cross-sectional structure of the present invention;

[0021] Figure 2 This is a schematic diagram of the front cross-sectional structure of the left base of the present invention;

[0022] Figure 3 This is a schematic diagram of the front cross-sectional structure of the slider of the present invention;

[0023] Figure 4 For the present invention Figure 1 A schematic diagram of the enlarged structure of the local section at point A in the middle;

[0024] Figure 5 This is a schematic diagram of the front view of the assembly of the left base and the right base of the present invention;

[0025] Figure 6 It is a schematic diagram of the front view structure of the trolley beam of the present invention.

[0026] In the figure: 1. Left base; 2. Tire; 3. Bracket; 4. Balance bar; 5. Frame; 6. Motor 1; 7. Bushing; 8. Trolley beam; 9. Turntable; 10. Right base; 11. Slide; 12. Gear block; 13. Slider; 14. Cavity; 15. Worm gear; 16. Worm; 17. Through slot; 18. Rotating shaft; 19. Gear 1; 20. Ball bearing; 21. Motor 2; 22. Horizontal slot; 23. Sleeve; 24. Tooth slot; 25. Motor 3; 26. Gear 2. DETAILED DESCRIPTION

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] See also Figure 1-6 , the present invention provides an embodiment: a large-scale total section module car rotation alignment and closing mouth adjustment device, including a left base 1, a right base 10 is provided on the right side of the left base 1, brackets 3 are installed on both sides of the bottom of the left base 1 and the right base 10, and tires 2 are respectively installed on both sides of the bracket 3, a cavity 14 is provided at the center of the left base 1 and the right base 10, and a worm 16 is movably connected between the front and rear of the left side of the cavity 14, and a worm gear 15 is movably connected between the upper and lower sides of the right side of the cavity 14, a motor 6 is fixed at the center of the left base 1 and the right base 10, and the top of the left base 1 and the right base 10 are respectively movably connected to a rotating shaft 18, and a rotating platform 9 is fixed to the top of the rotating shaft 18, and a trolley beam 8 is movably inserted between the rotating platforms 9 on both sides;

[0029] The rear of the output end of the motor 16 is fixedly connected to the worm 16, and the top of the worm wheel 15 is fixedly connected to the rotating shaft 18;

[0030] Specifically, if Figure 1 、 Figure 2 and Figure 5 As shown, the bottom ends of the left base 1 and the right base 10 are both mounted with a rotating platform 9 via a rotating shaft 18. When the trolley beam 8 is not loaded or after the trolley beam 8 is moved to the top of a certain rotating platform 9, the motor 16 is immediately started to rotate the worm 16, and the worm 16 pushes the worm wheel 15 to rotate the rotating shaft 18 connected to the top, thereby helping to rotate the rotating platform 9 and the container carried on the top.

[0031] The four corners of the top of the rotary table 9 are respectively fixed with sleeve blocks 7, and a through groove 17 is transversely provided inside the sleeve block 7. A slideway 11 is respectively provided between the left and right sides of the front and rear ends of the trolley beam 8, and a gear block 12 is fixed between the left and right sides of the upper part of the slideway 11, and a slider 13 is fixed on the inside of the sleeve block 7. Gear 19 is movably connected to both sides of the top of the slider 13, and balls 20 are movably embedded on both sides of the bottom of the slider 13. Motor 21 is respectively fixed to both sides of the front end of the slider 13;

[0032] The rear of the output end of the motor 21 is fixedly connected to the gear 19, which is meshed and connected between the gear blocks 12. The bottom of the ball 20 fits in the slideway 11, and the trolley beam 8 moves left and right inside the through slot 17.

[0033] Specifically, if Figure 1 、 Figure 3 、 Figure 5 and Figure 6 As shown, if the modular vehicles on both sides are to be linked, the motor 21 installed on the surface of the slider 13 in the front and rear sets 7 is started, and the rotating gear 19 pushes the meshing gear block 12. Under the lubrication of the ball bearing 20 below, the trolley beam 8 with the slide 11 is guided to move left and right between the working turntable 9, and the position of the trolley beam 8 is adjusted according to the specifications of the container.

[0034] A transverse groove 22 is provided on the right side of the interior of the left base 1 and on the left side of the interior of the right base 10, and a sleeve 23 is fixed on the inner side of the transverse groove 22. A balance bar 4 is movably connected to the center between the sleeves 23 on both sides, and a tooth groove 24 is transversely provided inside the bottom end of the balance bar 4. A frame 5 is fixed on the right side of the exterior of the left base 1 and on the left side of the exterior of the right base 10, and a motor 3 25 is fixed to the front end of the top of the frame 5. A gear 2 26 is movably connected between the front and rear of the interior of the frame 5.

[0035] The rear of the output end of the motor 3 25 is fixedly connected to the gear 2 26 , which is meshed and connected under the tooth groove 24 . The two sides of the balance bar 4 are respectively embedded in the sleeve 23 , and the rotation direction of the gears 26 on both sides is the same;

[0036] Specifically, if Figure 1 、 Figure 4 and Figure 5 As shown, in order to prevent the left base 1 from separating from the right base 10, the motor 3 25 is turned on at the same time, rotating the gear 2 26 connected to the transmission shaft of the motor 3, thereby guiding the balance rods 4 with teeth 24 on both sides embedded in the sleeves 23 to move, changing the distance between the sleeves 23 on both sides and the balance rods 4, and maintaining the stability of the connection between the left base 1 and the right base 10.

[0037] Working principle: When the present invention is in use, the bottom ends of the left base 1 and the right base 10 are both mounted with the turntable 9 via the rotating shaft 18. When the trolley beam 8 is not loaded or the trolley beam 8 is moved to the top of a turntable 9, the motor 16 is immediately started to rotate the worm 16, and the worm 16 pushes the worm wheel 15 to rotate the rotating shaft 18 connected to the top, thereby helping the turntable 9 and the container carried on the top to rotate, so as to adjust the direction of a module vehicle at a certain location separately. In order to prevent the left base 1 from separating from the right base 10, the motor 3 25 is simultaneously started to rotate the object to transmit the information. Gear 2 (26) connected to the drive shaft guides the movement of the balance bar 4, which is embedded in the sleeve 23 on both sides and has a tooth groove 24. Changing the distance between the sleeves 23 on both sides and the balance bar 4 not only maintains the stability of the connection between the left base 1 and the right base 10, but also adjusts the distance between them. To link the modular vehicles on both sides, the motor 2 (21) installed on the surface of the slider 13 in the front and rear sleeves 7 is started, and the rotating gear 1 (19) pushes the meshing tooth block 12. Under the lubrication of the ball bearing 20 below, the trolley beam 8 with the slide 11 is guided to move left and right between the working rotary table 9.

[0038] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A large-scale modular vehicle rotation alignment and closing opening adjustment device, comprising a left base (1), characterized in that: A right base (10) is provided on the right side of the left base (1), brackets (3) are installed on both sides of the bottom of the left base (1) and the right base (10), and tires (2) are installed on both sides of the brackets (3), a cavity (14) is provided at the center of the left base (1) and the right base (10), and a worm (16) is movably connected between the front and rear of the left side of the cavity (14), and a worm wheel (15) is movably connected between the upper and lower sides of the right side of the cavity (14), a motor (6) is fixed at the center of the outside of the left base (1) and the right base (10), and a rotating shaft (18) is movably connected to the top of the rotating shaft (18), and a rotating platform (9) is fixed to the top of the rotating shaft (18), and a trolley beam (8) is movably inserted between the rotating platforms (9) on both sides.

2. The large-scale modular vehicle rotation alignment and closing opening adjustment device according to claim 1 is characterized in that: The rear of the output end of the motor 1 (6) is fixedly connected to the worm (16), and the top end of the worm wheel (15) is fixedly connected to the rotating shaft (18).

3. The large-scale modular vehicle rotation alignment and closing opening adjustment device according to claim 1 is characterized in that: The four corners of the top of the rotary table (9) are respectively fixed with sleeve blocks (7), and a through groove (17) is transversely provided inside the sleeve blocks (7).

4. The large-scale modular vehicle rotation alignment and closing opening adjustment device according to claim 1 is characterized in that: Slideways (11) are respectively provided between the left and right sides of the front and rear ends of the trolley beam (8), and tooth blocks (12) are fixed between the left and right sides of the upper inside of the slideway (11), and a sliding block (13) is fixed on the inner side of the sleeve block (7).

5. The large-scale modular vehicle rotation alignment and closing opening adjustment device according to claim 4 is characterized in that: Gear 1 (19) is movably connected to both sides of the top of the slider (13), balls (20) are movably embedded in both sides of the bottom of the slider (13), and motor 2 (21) is fixed to both sides of the front end of the slider (13).

6. The large-scale modular vehicle rotation alignment and closing opening adjustment device according to claim 5 is characterized in that: The rear of the output end of the motor 2 (21) is fixedly connected to the gear 1 (19), and the gear 1 (19) is meshed and connected between the gear blocks (12).

7. The large-scale modular vehicle rotation alignment and closing opening adjustment device according to claim 5 is characterized in that: The bottom of the ball (20) fits in contact with the slideway (11), and the trolley beam (8) moves left and right inside the through groove (17).

8. The large-scale modular vehicle rotation alignment and closing opening adjustment device according to claim 1 is characterized in that: A transverse groove (22) is provided on the right side of the interior of the left base (1) and the left side of the interior of the right base (10), and a sleeve (23) is fixed on the inner side of the transverse groove (22). A balance bar (4) is movably connected at the center between the sleeves (23) on both sides, and a tooth groove (24) is transversely provided inside the bottom end of the balance bar (4). A frame (5) is fixed on the right side of the exterior of the left base (1) and the left side of the exterior of the right base (10), and a motor three (25) is fixed at the front end of the top of the frame (5). A gear two (26) is movably connected between the front and back of the interior of the frame (5).

9. The large-scale modular vehicle rotation alignment and closing opening adjustment device according to claim 8, characterized in that: The rear of the output end of the motor three (25) is fixedly connected to the gear two (26), and the gear two (26) is meshed and connected under the tooth groove (24).

10. The large-scale modular vehicle rotation alignment and closing opening adjustment device according to claim 8, characterized in that: Both sides of the balance bar (4) are respectively embedded in the sleeve (23), and the rotation directions of the gear 2 (26) on both sides are the same.

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