Port cargo loading, unloading and transporting equipment

Abstract

The utility model discloses port cargo loading, unloading and transporting equipment which comprises a machine frame and a fixing box, the fixing box is installed at the center position in the machine frame, a rotating disc is arranged at the bottom end of the fixing box, clamping seats are symmetrically installed at the bottom end of the rotating disc, clamping arms are installed on the two sides of each clamping seat, and the clamping arms are connected with the rotating disc. Connecting shafts are installed on the sides, close to the clamping base, of the top ends of the clamping arms correspondingly, the clamping arms are movably connected with the clamping base through the connecting shafts, sliding grooves are formed in the clamping arms correspondingly, a limiting plate is arranged outside the portion, between the two sets of clamping arms, of the clamping base, and sliding rods are installed on the two sides, close to the sliding grooves, of the limiting plate correspondingly. The limiting plates are slidably connected with the sliding grooves through the sliding rods. According to the port cargo transporting device, the port cargos can be conveniently and rapidly clamped and fixed in a rotary control adjusting mode through the transporting device, the port cargos can be conveniently and rapidly clamped and fixed, the port cargos at different angles can be conveniently and adjustably clamped, transported, loaded and unloaded, and the loading and unloading flexibility and loading and unloading efficiency of the port cargos are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transportation equipment, in particular to a port cargo loading and unloading transportation equipment. Background Art

[0002] Transportation equipment is the carrier of goods from one place to other places, and is the tool of transportation mode. Since transportation relies on certain transportation tools and is completed through certain transportation routes and ports, the transportation mode depends on the type and nature of the transportation tools, transportation routes and ports used, and is affected by factors such as weather, the characteristics of basic facilities and technical equipment, and major technical and economic indicators. The transportation mode is the means, method and form by which passenger and freight transportation is completed. It is to complete the passenger and freight transportation tasks and adopt technical equipment of certain nature and category and certain management means. Modern transportation modes include railway transportation, road transportation, water transportation, air transportation and pipeline transportation.

[0003] For example, a road cargo transport device that is convenient for quick loading and unloading disclosed in the authorization announcement number CN218966991U includes a bottom plate, two handles are fixedly connected to one side of the bottom plate, two first fixing columns are fixedly connected to both sides of the bottom plate, a discharge hopper is arranged above the bottom plate, a fixing plate is fixedly connected to both sides of the discharge hopper, and a first fixing hole is opened on one side of the two fixing plates;

[0004] Although it solves the problem that traditional road cargo loading and unloading usually relies on manual loading and unloading, the manual handling efficiency is low, reciprocating movement is required during handling, the physical exertion of the handling personnel is large, and it is inconvenient to use, it does not solve the problem that the existing transportation equipment is not conducive to convenient rotary control and adjustment of clamping and fixing during use, and facilitates the rapid clamping and fixing of port cargo and the adjustable clamping, transportation and loading and unloading of port cargo at different angles, which greatly affects the flexibility and efficiency of port cargo loading and unloading. Utility Model Content

[0005] The purpose of the utility model is to provide a port cargo loading and unloading transportation equipment to solve the problem that the transportation equipment proposed in the above background technology is not convenient for convenient rotary control adjustment clamping and fixing, and is convenient for rapid clamping and fixing of port cargo and adjustable clamping, transportation and loading and unloading of port cargo at different angles, which affects the flexibility and efficiency of port cargo loading and unloading.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a port cargo loading and unloading transportation equipment, comprising a frame and a fixed box, a fixed box is installed at the inner center position of the frame, a rotating disk is arranged at the bottom of the fixed box, a clamping seat is symmetrically installed at the bottom end of the rotating disk, clamping arms are installed on both sides of the clamping seat, a connecting shaft is installed on the top of the clamping arm close to the clamping seat, and the clamping arm is movably connected to the clamping seat through the connecting shaft, a slide groove is installed inside the clamping arm, and a limiting plate is arranged outside the clamping seat between the two groups of clamping arms, sliding rods are installed on both sides of the limiting plate close to the slide groove, and the limiting plate is slidably connected to the slide groove through the sliding rod, a lifting cylinder is symmetrically installed inside the clamping seat, and telescopic rods are installed at the output ends of the lifting cylinders, and the end of the telescopic rod away from the lifting cylinder is connected to the limiting plate.

[0007] Preferably, a servo motor is installed inside the fixed box, a support frame is installed inside the fixed box on one side of the servo motor, a worm is installed inside the support frame, a worm wheel is installed inside the support frame on one side of the worm, and the worm and the worm wheel are meshed with each other, the output end of the servo motor is connected to the worm, a drive rod is mounted inside the worm wheel, and one end of the drive rod is connected to the rotating disk, two groups of movable sliders are symmetrically installed on the top of the rotating disk, and the rotating disk is movably connected to the fixed box through the movable sliders.

[0008] Preferably, a walking seat is symmetrically arranged on the outside of the frame on one side of the fixed box, an adjusting cylinder is installed on the top of the walking seat, a first-stage cylinder is installed inside the walking seat below the adjusting cylinder, a support rod is installed on the output end of the first-stage cylinder, and the top of the support rod is fixedly connected to the adjusting cylinder.

[0009] Preferably, a telescopic shaft is installed at the top of the adjusting cylinder, the bottom end of the telescopic shaft extends into the interior of the adjusting cylinder, a secondary cylinder is installed at the top of the adjusting cylinder below the telescopic shaft, a movable rod is installed at the output end of the secondary cylinder, the top of the movable rod is connected to the telescopic shaft, and the top of the telescopic shaft is connected to the frame.

[0010] Preferably, two sets of running wheels are symmetrically mounted on the bottom end of the running seat, and both the running wheels are movably connected to the running seat.

[0011] Preferably, a control panel is installed on the outer wall of the frame, and the output end of the control panel is electrically connected to the input ends of the servo motor, the lifting cylinder, the first-stage cylinder, and the second-stage cylinder.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the transport equipment not only realizes the convenient rotation control, adjustment, clamping and fixing of the port cargo by the transport equipment, facilitates the rapid clamping and fixing of the port cargo and the adjustable clamping, transportation and loading and unloading of the port cargo at different angles, but also improves the flexibility and efficiency of loading and unloading of the port cargo;

[0013] (1) The servo motor drives the worm to rotate, the worm drives the worm wheel to rotate, the worm wheel drives the driving rod to rotate, the driving rod drives the rotating disk to rotate, the rotating disk drives the two sets of clamping seats to rotate as a whole, and the clamping seats drive the two sets of clamping arms to rotate, so that the positions of the two sets of clamping arms and the port cargo can be rotated and adjusted, thereby realizing convenient rotary control and adjustment of the port cargo by the transportation equipment, facilitating the adjustable clamping transportation and loading and unloading of the port cargo at different angles, and improving the flexibility of port cargo loading and unloading;

[0014] (2) By driving the telescopic rod to move with the lifting cylinder, the telescopic rod drives the limit plate to move, the limit plate drives the slide rod to move, and the slide rod drives the clamping arm to rotate with the connecting shaft as the axis through the slide groove, so as to adjust the relative distance between the two sets of clamping arms, so that the clamping arm clamps and releases the port cargo to load and unload the port cargo, thus realizing the convenient clamping and fixing of the port cargo by the transport equipment, facilitating the rapid clamping and fixing of the port cargo, and improving the convenience of clamping and loading and unloading of the transport equipment;

[0015] (3) The first-stage cylinder drives the support rod to move, the support rod drives the adjustment cylinder to move, the second-stage cylinder drives the movable rod to move, and the movable rod drives the telescopic shaft to move, so that the overall height of the frame is adjusted upward, so that the space for transporting port goods is increased, and convenient height adjustment control of the transportation equipment is realized, the space area of ​​the transportation equipment is increased, and the efficiency of loading and unloading of the transportation equipment is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a side view structural schematic diagram of the utility model;

[0017] Figure 2 This is a front view structural schematic diagram of the utility model;

[0018] Figure 3 It is a schematic diagram of the side cross-sectional structure of the adjustment cylinder of the utility model;

[0019] Figure 4 It is a schematic diagram of the top structure of the utility model.

[0020] In the figure: 1. frame; 2. fixed box; 3. servo motor; 4. support frame; 5. worm gear; 6. worm; 7. driving rod; 8. movable slider; 9. rotating disk; 10. lifting cylinder; 11. telescopic rod; 12. clamping seat; 13. clamping arm; 14. connecting shaft; 15. limit plate; 16. slide groove; 17. slide rod; 18. primary cylinder; 19. support rod; 20. adjusting cylinder; 21. secondary cylinder; 22. movable rod; 23. telescopic shaft; 24. walking wheel; 25. control panel; 26. walking seat. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 The utility model provides an embodiment: a port cargo loading and unloading transportation equipment, including a frame 1 and a fixed box 2, a fixed box 2 is installed at the inner center position of the frame 1, a rotating disk 9 is arranged at the bottom end of the fixed box 2, a clamping seat 12 is symmetrically installed at the bottom end of the rotating disk 9, clamping arms 13 are installed on both sides of the clamping seat 12, a connecting shaft 14 is installed on the top of the clamping arm 13 close to the side of the clamping seat 12, the connecting shaft 14 plays the role of active support, and the clamping arm 13 is movably connected with the clamping seat 12 through the connecting shaft 14, a slide groove 16 is installed inside the clamping arm 13, and a limiting plate 15 is arranged outside the clamping seat 12 between the two groups of clamping arms 13, and sliding rods 17 are installed on both sides of the limiting plate 15 close to the slide groove 16, the slide groove 16 and the sliding rod 17 play the role of sliding support, and the limiting plate 15 is slidably connected with the slide groove 16 through the sliding rod 17;

[0023] A lifting cylinder 10 is symmetrically installed inside the clamping seat 12, and the lifting cylinder 10 plays the role of power output. The output end of the lifting cylinder 10 is installed with a telescopic rod 11, and the end of the telescopic rod 11 away from the lifting cylinder 10 is connected to the limit plate 15;

[0024] When in use, the two groups of lifting cylinders 10 are opened by operating the control panel 25. Under the support of the clamping seat 12, the lifting cylinder 10 drives the telescopic rod 11 to move, the telescopic rod 11 drives the limit plate 15 to move, and the limit plate 15 drives the slide bar 17 to move. The slide bar 17 slides inside the slide groove 16. Under the sliding support of the slide groove 16 and the slide bar 17, the slide bar 17 drives the clamping arm 13 to rotate around the connecting shaft 14 through the slide groove 16 to adjust the relative distance between the two groups of clamping arms 13, so that the clamping arm 13 can clamp and release the port cargo to load and unload the port cargo, thereby realizing the convenient clamping and fixing of the port cargo by the transportation equipment, facilitating the rapid clamping and fixing of the port cargo, and improving the convenience of clamping and loading and unloading of the transportation equipment;

[0025] A servo motor 3 is installed inside the fixed box 2, and the servo motor 3 plays the role of power output. A support frame 4 is installed inside the fixed box 2 on one side of the servo motor 3, and a worm 6 is installed inside the support frame 4. A worm wheel 5 is installed inside the support frame 4 on one side of the worm 6, and the worm 6 and the worm wheel 5 are meshed with each other;

[0026] The output end of the servo motor 3 is connected to the worm 6, a driving rod 7 is mounted inside the worm wheel 5, and one end of the driving rod 7 is connected to a rotating disk 9, two sets of movable sliders 8 are symmetrically mounted on the top of the rotating disk 9, the movable sliders 8 play a role of movable support, and the rotating disk 9 is movably connected to the fixed box 2 through the movable sliders 8;

[0027] When in use, an external power supply is connected, and the loading and unloading transportation equipment is first moved to one side of the port cargo, and the servo motor 3 is turned on by operating the control panel 25. Under the support of the fixed box 2, the servo motor 3 drives the worm 6 to rotate, and under the meshing action of the worm 6 and the worm wheel 5, the worm 6 drives the worm wheel 5 to rotate, and the worm wheel 5 drives the driving rod 7 to rotate. Under the support of multiple groups of movable sliders 8, the driving rod 7 drives the rotating disk 9 to rotate, and the rotating disk 9 drives the two groups of clamping seats 12 to rotate as a whole, and the clamping seats 12 drive the two groups of clamping arms 13 to rotate, so that the positions of the two groups of clamping arms 13 and the port cargo can be rotated and adjusted, so as to facilitate the flexible rotation adjustment, clamping and loading and unloading of the port cargo, realize the convenient rotation control and adjustment of the transportation equipment for the port cargo, facilitate the adjustable clamping transportation and loading and unloading of the port cargo at different angles, and improve the flexibility of port cargo loading and unloading;

[0028] A traveling seat 26 is symmetrically arranged on the outside of the frame 1 on one side of the fixed box 2, and an adjusting cylinder 20 is installed on the top of the traveling seat 26. A primary cylinder 18 is installed inside the traveling seat 26 below the adjusting cylinder 20. The primary cylinder 18 plays a role of power output. A support rod 19 is installed at the output end of the primary cylinder 18. The top of the support rod 19 is fixedly connected to the adjusting cylinder 20. A telescopic shaft 23 is installed on the top of the adjusting cylinder 20, and the bottom end of the telescopic shaft 23 extends to the inside of the adjusting cylinder 20.

[0029] A secondary cylinder 21 is installed at the top of the adjustment cylinder 20 below the telescopic shaft 23. The secondary cylinder 21 plays the role of power output. A movable rod 22 is installed at the output end of the secondary cylinder 21. The top of the movable rod 22 is connected to the telescopic shaft 23. The top of the telescopic shaft 23 is connected to the frame 1. Two sets of walking wheels 24 are symmetrically installed at the bottom of the walking seat 26, and the walking wheels 24 are all movably connected to the walking seat 26. A control panel 25 is installed on the outer wall of the frame 1. The output end of the control panel 25 is electrically connected to the input end of the servo motor 3, the lifting cylinder 10, the primary cylinder 18, and the secondary cylinder 21.

[0030] When in use, the first-stage cylinder 18 is opened by operating the control panel 25. Under the support of the walking seat 26, the first-stage cylinder 18 drives the support rod 19 to move, and the support rod 19 drives the adjusting cylinder 20 to move. The control panel 25 is operated to open the second-stage cylinder 21, and the second-stage cylinder 21 drives the movable rod 22 to move, and the movable rod 22 drives the telescopic shaft 23 to move, so that the overall height of the frame 1 is adjusted upward, so that the space for transporting port goods is increased, and convenient height adjustment control of the transportation equipment is realized, the space area of ​​the transportation equipment is increased, and the efficiency of loading and unloading of the transportation equipment is improved.

[0031] Working principle: When in use, connect an external power supply, first move the loading and unloading transportation equipment to one side of the port cargo, turn on the servo motor 3 by operating the control panel 25, and under the support of the fixed box 2, the servo motor 3 drives the worm 6 to rotate, and under the meshing action of the worm 6 and the worm wheel 5, the worm 6 drives the worm wheel 5 to rotate, and the worm wheel 5 drives the driving rod 7 to rotate, and under the support of multiple groups of movable sliders 8, the driving rod 7 drives the rotating disk 9 to rotate, and the rotating disk 9 drives the two groups of clamping seats 12 to rotate as a whole, and the clamping seats 12 drive the two groups of clamping arms 13 to rotate, so that the positions of the two groups of clamping arms 13 and the port cargo can be rotated and adjusted, so as to facilitate flexible rotation adjustment, clamping and loading and unloading of the port cargo, and then turn on the two groups of lifting cylinders 10 by operating the control panel 25, and under the support of the clamping seat 12, the lifting cylinder 10 drives the telescopic rod 11 to move, and the telescopic rod 11 drives The limit plate 15 moves, and the limit plate 15 drives the sliding rod 17 to move. The sliding rod 17 slides inside the sliding groove 16. Under the sliding support of the sliding groove 16 and the sliding rod 17, the sliding rod 17 drives the clamping arm 13 to rotate around the connecting shaft 14 through the sliding groove 16 to adjust the relative distance between the two groups of clamping arms 13, so that the clamping arm 13 can clamp and release the port cargo to load and unload the port cargo. Then, the first-level cylinder 18 is opened by the operation control panel 25. Under the support of the walking seat 26, the first-level cylinder 18 drives the support rod 19 to move, and the support rod 19 drives the adjusting cylinder 20 to move. The operation control panel 25 opens the second-level cylinder 21, and the second-level cylinder 21 drives the movable rod 22 to move, and the movable rod 22 drives the telescopic shaft 23 to move, so that the overall height of the frame 1 is adjusted upward, so that the space for transporting port cargo is increased, and the use of the transportation equipment is completed.

Claims

1. A port cargo handling and transportation equipment, comprising a frame (1) and a fixed box (2), characterized in that: A fixed box (2) is installed at the inner center of the frame (1), a rotating disk (9) is arranged at the bottom of the fixed box (2), a clamping seat (12) is symmetrically installed at the bottom of the rotating disk (9), clamping arms (13) are installed on both sides of the clamping seat (12), a connecting shaft (14) is installed on the top of the clamping arm (13) close to the clamping seat (12), and the clamping arm (13) is movably connected to the clamping seat (12) through the connecting shaft (14), and a slide groove (16) is installed inside the clamping arm (13). ), and a limiting plate (15) is arranged outside the clamping seat (12) between the two groups of clamping arms (13), and sliding rods (17) are installed on both sides of the limiting plate (15) close to the slide groove (16), and the limiting plate (15) is slidably connected to the slide groove (16) through the sliding rod (17), and the lifting cylinder (10) is symmetrically installed inside the clamping seat (12), and the output end of the lifting cylinder (10) is installed with a telescopic rod (11), and the end of the telescopic rod (11) away from the lifting cylinder (10) is connected to the limiting plate (15).

2. The port cargo handling and transportation equipment according to claim 1, characterized in that: A servo motor (3) is installed inside the fixed box (2), a support frame (4) is installed inside the fixed box (2) on one side of the servo motor (3), a worm (6) is installed inside the support frame (4), a worm wheel (5) is installed inside the support frame (4) on one side of the worm (6), and the worm (6) and the worm wheel (5) are meshed with each other, the output end of the servo motor (3) is connected to the worm (6), a driving rod (7) is installed inside the worm wheel (5), and one end of the driving rod (7) is connected to a rotating disk (9), two groups of movable sliders (8) are symmetrically installed on the top of the rotating disk (9), and the rotating disk (9) is movably connected to the fixed box (2) through the movable slider (8).

3. The port cargo handling and transportation equipment according to claim 1 is characterized by: A traveling seat (26) is symmetrically arranged on the outside of the frame (1) on one side of the fixed box (2), an adjusting cylinder (20) is installed on the top of each traveling seat (26), a primary cylinder (18) is installed inside the traveling seat (26) below the adjusting cylinder (20), a supporting rod (19) is installed at the output end of each primary cylinder (18), and the top of each supporting rod (19) is fixedly connected to the adjusting cylinder (20).

4. The port cargo handling and transportation equipment according to claim 3 is characterized by: A telescopic shaft (23) is installed at the top end of the adjusting cylinder (20), and the bottom end of the telescopic shaft (23) extends into the interior of the adjusting cylinder (20). A secondary cylinder (21) is installed at the top end of the adjusting cylinder (20) below the telescopic shaft (23), and a movable rod (22) is installed at the output end of the secondary cylinder (21). The top end of the movable rod (22) is connected to the telescopic shaft (23), and the top end of the telescopic shaft (23) is connected to the frame (1).

5. The port cargo handling and transportation equipment according to claim 3 is characterized by: Two groups of running wheels (24) are symmetrically mounted on the bottom end of the running seat (26), and the running wheels (24) are movably connected to the running seat (26).

6. The port cargo handling and transportation equipment according to claim 1, characterized in that: A control panel (25) is installed on the outer wall of the frame (1), and the output end of the control panel (25) is electrically connected to the input ends of the servo motor (3), the lifting cylinder (10), the first-stage cylinder (18), and the second-stage cylinder (21).

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