WO2022036697A1

WO2022036697A1 - Cargo handling and transportation vehicle for ports

Info

Publication number: WO2022036697A1
Application number: PCT/CN2020/110540
Authority: WO
Inventors: 刘浩源; 郭舒璐; 田丙奇; 孙立晶
Original assignee: 唐山哈船科技有限公司; 唐山圣因海洋科技有限公司
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2022-02-24

Abstract

A cargo handling and transportation vehicle for ports, comprising a vehicle plate (1). A carriage (2) is fixedly connected to the top of the vehicle plate (1). Inner walls of two sides of the carriage (2) are each provided with a first sliding groove (3). First sliding blocks (4) are slidably connected within the two first sliding grooves (3). A positioning shaft (5) is fixedly connected between the two sliding blocks (4). The positioning shaft (5) is fixedly sleeved with a carrier plate (6). Side plates (7) are fixedly connected to the tops of two sides of the carrier plate (6). The bottom of the carrier plate (6) is provided with three first cavities (8). First rollers (9) are rotatably connected within the first cavities (8), and each first roller (9) is fixedly sleeved with two first gears (10). By means of the cooperation of the first gears (10) on the first rollers (9) and a rack (11), the carrier plate (6) can be slid out, thereby facilitating cargo stacking. The present invention is convenient and efficient.

Description

A kind of cargo loading and unloading transport vehicle for port

technical field

The invention relates to the technical field of transport vehicles, in particular to a cargo loading and unloading transport vehicle for ports.

Background technique

The port is a transportation hub with water and land combined transportation equipment and conditions for the safe entry and exit and berthing of ships. It is a gathering point and hub of water and land transportation, a distribution center for industrial and agricultural products and foreign-invested import and export materials, and a port for berthing, loading and unloading goods, loading and unloading passengers, and supplementary supplies. place. The reloading operation is the most important form of production operation in the port. It refers to the integration of all the operations carried out in the port from the entry to the departure of the goods. It is composed of one or more operation processes and is the basic operation of the port. Loading and unloading activities.

When the existing cargo loading and unloading transport vehicle loads and unloads the cargo, a person needs to help transfer and stack the cargo in the compartment, which is time-consuming and labor-intensive, and the efficiency is not high.

SUMMARY OF THE INVENTION

The purpose of the present invention is to solve the shortcomings of the existing cargo loading and unloading transport vehicle when loading and unloading goods, requiring a person to help transfer and stack the goods in the carriage, which is time-consuming, labor-intensive and inefficient, and proposes a port cargo. Loading and unloading transporter.

In order to achieve the above purpose, the present invention provides a cargo loading and unloading transport vehicle for port, which comprises a vehicle board, a carriage is fixedly connected to the top of the carriage, and a first chute is opened on the inner walls of both sides of the carriage. A first sliding block is slidably connected in each of the first sliding grooves, a positioning shaft is fixedly connected between the two first sliding blocks, an object carrier is fixedly sleeved on the positioning shaft, and the tops of both sides of the object carrier are fixedly connected There are side plates, and three first cavities are opened at the bottom of the loading plate. The first cavities are rotatably connected with first rollers. Two first gears are fixedly sleeved on the first rollers. Two racks are fixedly connected, the racks mesh with the first gear, the three first rollers are fixedly sleeved with a first bevel gear, and the three first bevel gears are meshed with a second bevel gear, The three second bevel gears are fixedly sleeved with the same second roller, one end of the second roller is fixedly connected with a motor, and the motor is fixedly connected in the object carrier.

Preferably, two positioning rings are rotatably connected to the bottom of the loading plate, one end of a hydraulic rod is fixedly connected to the two positioning rings, the other end of the hydraulic rod is fixedly connected with a support plate, and the bottom of the support plate is fixedly provided with a wheel.

Preferably, the bottom of the object carrier is provided with two second sliding grooves, and a sliding rod is fixedly connected in the two second sliding grooves, and a second sliding block is slidably sleeved on the sliding rod.

Preferably, one end of the diagonal brace is hingedly connected to the bottom of the second sliding block, and the other end of the diagonal brace is hingedly connected to the corresponding hydraulic rod.

Preferably, two second cavities are opened in the carrier plate, a screw is rotatably connected in the second cavity, and a nut is sleeved on the screw connection.

Preferably, one end of the third sliding block is fixedly connected to the bottom of the nut, and the other end of the third sliding block is fixedly connected to the top of the second sliding block.

Preferably, both ends of the two screws are fixedly sleeved with a second gear, a third gear is meshed on the second gear, and one end of the third roller is fixedly connected to one side of the third gear.

Preferably, a third cavity is formed in the carrier plate, the other end of the third roller extends into the third cavity and is fixedly connected with a third bevel gear, and the two third bevel gears are meshed with the same gear. A fourth bevel gear is fixedly sleeved on the second roller.

Preferably, the top of the vehicle panel is connected with a cab, and the bottom of the vehicle panel is fixedly provided with two sets of wheels.

Compared with the prior art, the advantages of the present invention are:

1. In the present invention, the second roller can be rotated by the motor, and the second bevel gear on the second roller can rotate the first bevel gear and the first roller, and then the first gear can be rotated. The loading board slides out, which is convenient for stacking goods, convenient and efficient.

2. The present invention can rotate the third bevel gear and the two third rollers through the fourth bevel gear on the second roller, and the third gear on the third roller will rotate the screw through the second gear, and then pass The nut on the screw can push the second slider to slide, so that the diagonal brace can push the hydraulic rod to turn over, which is convenient to support the load board.

Description of drawings

1 is a schematic structural diagram of a front section of a cargo handling vehicle for port according to an embodiment of the present invention.

2 is a schematic structural diagram of a side section of a cargo handling vehicle for port according to an embodiment of the present invention.

FIG. 3 is a schematic side sectional structural diagram of a cargo board in a port cargo handling vehicle according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of part A in Fig. 2 of a port cargo handling vehicle according to an embodiment of the present invention.

FIG. 5 is a schematic structural diagram of part B in FIG. 2 of a port cargo handling vehicle according to an embodiment of the present invention.

In the figure: 1 car board, 2 carriage, 3 first chute, 4 first slider, 5 positioning shaft, 6 object carrier, 7 side plate, 8 first cavity, 9 first roller, 10 first Gear, 11 rack, 12 first bevel gear, 13 second bevel gear, 14 second roller, 15 motor, 16 positioning ring, 17 hydraulic rod, 18 support plate, 19 roller, 20 second chute, 21 slide Rod, 22 second slider, 23 diagonal brace, 24 second cavity, 25 screw, 26 nut, 27 third slider, 28 second gear, 29 third gear, 30 third roller, 31 third empty Cavity, 32 third bevel gear, 33 fourth bevel gear, 34 cab, 35 wheels.

detailed description

The technical solutions in this embodiment will be clearly and completely described below with reference to the accompanying drawings in this embodiment. Obviously, the described embodiments are only a part of the embodiments, not all of the embodiments.

Example 1

Referring to FIGS. 1-5 , a port cargo loading and unloading transport vehicle according to an embodiment of the present invention includes a car board 1 , a car 2 is fixedly connected to the top of the car board 1 , and a first chute is opened on the inner walls of both sides of the car board 2 3. A first sliding block 4 is slidably connected in the two first sliding grooves 3, a positioning shaft 5 is fixedly connected between the two first sliding blocks 4, and a loading plate 6 is fixedly sleeved on the positioning shaft 5, and the loading plate 6 is fixed on the positioning shaft 5. The tops of both sides of the object plate 6 are fixedly connected with side plates 7 , and the bottom of the object plate 6 is provided with three first cavities 8 . The upper fixed sleeve is provided with two first gears 10, the bottom inner wall of the carriage 2 is fixedly connected with two racks 11, the racks 11 are engaged with the first gear 10, and the three first rollers 9 are fixedly sleeved There is a first bevel gear 12, a second bevel gear 13 is meshed on the three first bevel gears 12, and the same second roller 14 is fixedly sleeved on the three second bevel gears 13. The second roller 14 A motor 15 is fixedly connected to one end of the roller, and the motor 15 is fixedly connected to the object carrier 6. By setting the motor 15, the second roller 14 can be rotated, and the second bevel gear 13 on the second roller 14 can rotate the first bevel gear. 12 and the first roller 9, and then the first gear 10 can be rotated, and the object carrier can be slid out by cooperating with the rack.

In this embodiment, two positioning rings 16 are rotatably connected to the bottom of the loading plate 6 , and one end of the hydraulic rod 17 is fixedly connected to the two positioning rings 16 , and the other end of the hydraulic rod 17 is fixedly connected to a support plate 18 . The bottom of the plate 18 is fixedly provided with a roller 19 , and the height of the support plate 18 can be adjusted by arranging the hydraulic rod 17 .

In this embodiment, two second sliding grooves 20 are opened at the bottom of the object carrier 6 , and a sliding rod 21 is fixedly connected in the two second sliding grooves 20 , and a second sliding groove is slidably sleeved on the sliding rod 21 . Block 22, by setting the sliding rod 21, the sliding of the second sliding block 22 is facilitated.

In this embodiment, one end of the diagonal brace 23 is hingedly connected to the bottom of the second sliding block 22 , and the other end of the diagonal brace 23 is hingedly connected to the corresponding hydraulic rod 17 .

In this embodiment, two second cavities 24 are opened in the carrier plate 6, and a screw 25 is rotatably connected to the second cavity 24. The screw 25 is threadedly connected with a nut 26. By arranging the screw 25, it is possible to When the screw 25 rotates, the nut 26 is pushed to slide.

In this embodiment, one end of the third sliding block 27 is fixedly connected to the bottom of the nut 26 , and the other end of the third sliding block 27 is fixedly connected to the top of the second sliding block 22 . 26 to push the second slider 22 to slide.

In this embodiment, one end of the two screws 25 is fixedly sleeved with the second gear 28, the second gear 28 is meshed with a third gear 29, and one side of the third gear 29 is fixedly connected with the third roller 30. At one end, by setting the second gear 28 and the third gear 29 , the screw 25 can be rotated by the third roller 30 .

In this embodiment, a third cavity 31 is formed in the carrier plate 6 , the other end of the third roller 30 extends into the third cavity 31 and is fixedly connected with a third bevel gear 32 , two third bevel gears The same fourth bevel gear 33 is meshed on the 32, and the fourth bevel gear 33 is fixedly sleeved on the second roller 14. By setting the third bevel gear 32 and the fourth gear 33, the second roller 14 can be used. The third roller 30 is rotated.

In this embodiment, a cab 34 is connected to the top of the vehicle panel 1 , and two sets of wheels 35 are fixedly arranged at the bottom of the vehicle panel 1 . The wheels 35 are arranged to facilitate movement.

Embodiment 2

Referring to FIGS. 1-5 , a port cargo handling vehicle according to another embodiment of the present invention includes a car board 1 , a car 2 is fixedly welded on the top of the car board 1 , and the inner walls of both sides of the car 2 are provided with first sliding plates. Slot 3, a first sliding block 4 is slidably connected in the two first sliding grooves 3, a positioning shaft 5 is fixedly welded between the two first sliding blocks 4, and an object carrier 6 is fixedly sleeved on the positioning shaft 5. The tops of both sides of the object carrier 6 are fixedly welded with side plates 7 , and the bottom of the object carrier 6 is provided with three first cavities 8 . The first cavities 8 are rotatably connected with a first roller 9 . The upper fixed sleeve is provided with two first gears 10, the bottom inner wall of the carriage 2 is fixedly welded with two racks 11, the racks 11 are engaged with the first gear 10, and the three first rollers 9 are all fixed sleeves A first bevel gear 12 is provided, a second bevel gear 13 is meshed on the three first bevel gears 12, and the same second roller 14 is fixedly sleeved on the three second bevel gears 13. The second roller One end of 14 is fixedly welded with a motor 15, and the motor 15 is fixedly connected to the object board 6 by screws. By setting the motor 15, the second roller 14 can be rotated, and the second bevel gear 13 on the second roller 14 can rotate the first roller. A bevel gear 12 and the first roller 9 can then rotate the first gear 10, and by cooperating with the rack, the loading plate can be slid out.

In this embodiment, two positioning rings 16 are rotatably connected to the bottom of the loading plate 6 , one end of the hydraulic rod 17 is fixedly welded on the two positioning rings 16 , and the other end of the hydraulic rod 17 is fixedly welded with a support plate 18 . The bottom of the plate 18 is fixedly provided with a roller 19 , and the height of the support plate 18 can be adjusted by arranging the hydraulic rod 17 .

In this embodiment, two second sliding grooves 20 are opened at the bottom of the object carrier 6 , and sliding rods 21 are fixedly welded in the two second sliding grooves 20 , and a second sliding block 22 is slidably sleeved on the sliding rods 21 . , by setting the sliding bar 21, the sliding of the second sliding block 22 is facilitated.

In this embodiment, one end of the diagonal brace 23 is hingedly connected to the bottom of the second slider 22, and the other end of the diagonal brace 23 is hingedly connected to the corresponding hydraulic rod 17. By setting the diagonal bracing 23, the hydraulic rod 17 can be pushed to turn over.

In this embodiment, one end of the third sliding block 27 is fixedly welded to the bottom of the nut 26 , and the other end of the third sliding block 27 is fixedly welded to the top of the second sliding block 22 . 26 to push the second slider 22 to slide.

In this embodiment, one end of the two screws 25 is fixedly sleeved with the second gear 28, the second gear 28 is meshed with a third gear 29, and one side of the third gear 29 is fixedly welded with the third roller 30. At one end, by setting the second gear 28 and the third gear 29 , the screw 25 can be rotated by the third roller 30 .

In this embodiment, a third cavity 31 is formed in the carrier plate 6 , the other end of the third roller 30 extends into the third cavity 31 and is fixedly welded with a third bevel gear 32 , two third bevel gears The same fourth bevel gear 33 is meshed on the 32, and the fourth bevel gear 33 is fixedly sleeved on the second roller 14. By setting the third bevel gear 32 and the fourth gear 33, the second roller 14 can be used. The third roller 30 is rotated.

In this embodiment, the second roller 14 can be rotated by the motor 15, the second bevel gear 13 on the second roller 14 can rotate the first bevel gear 12 and the first roller 9, and then the first gear 10 can be rotated. By cooperating with the rack 11 , the loading plate 6 can be slid out, which is convenient for stacking goods, which is convenient and efficient. At the same time, the third bevel gear 32 and the two third rollers 30 can be rotated through the fourth bevel gear 33 on the second roller 14, and the third gear 29 on the third roller 30 will pass the second gear 28. Rotate the screw 25, and then push the second slider 22 to slide through the nut 26 on the screw 25, so that the diagonal brace 23 can push the hydraulic rod 17 to turn over, and the support plate 18 can be supported on the ground by the hydraulic rod 17, which is convenient to support the load plate 6.

The above descriptions are only preferred specific implementations of this embodiment, but the protection scope of this embodiment is not limited to this. The technical solutions and the inventive concept of the examples are equivalently replaced or changed, which should all be covered within the protection scope of this embodiment.

Claims

A cargo loading and unloading transport vehicle for a port, comprising a vehicle panel (1), characterized in that a carriage (2) is fixedly connected to the top of the vehicle panel (1), and two inner walls on both sides of the carriage (2) are provided with a second compartment. A sliding groove (3), a first sliding block (4) is slidably connected in the two first sliding grooves (3), and a positioning shaft (5) is fixedly connected between the two first sliding blocks (4) to locate The shaft (5) is fixedly sleeved with an object carrier (6), the tops of both sides of the object carrier (6) are fixedly connected with side plates (7), and the bottom of the object carrier (6) is provided with three first voids. A cavity (8), a first roller (9) is rotatably connected in the first cavity (8), and two first gears (10) are fixedly sleeved on the first roller (9). The inner wall of the bottom is fixedly connected with two racks (11), the racks (11) are engaged with the first gear (10), and the three first rollers (9) are fixedly sleeved with first bevel gears (12). ), the three first bevel gears (12) are meshed with second bevel gears (13), the three second bevel gears (13) are fixedly sleeved with the same second roller (14), the second One end of the roller (14) is fixedly connected with a motor (15), and the motor (15) is fixedly connected in the object carrier (6).
The port cargo loading and unloading transport vehicle according to claim 1, characterized in that two positioning rings (16) are rotatably connected to the bottom of the loading plate (6), and both positioning rings (16) are fixedly connected There is one end of the hydraulic rod (17), the other end of the hydraulic rod (17) is fixedly connected with a support plate (18), and the bottom of the support plate (18) is fixedly provided with a roller (19).
The cargo loading and unloading transport vehicle for a port according to claim 1, characterized in that, two second chutes (20) are opened at the bottom of the said cargo board (6), and the two second chutes (20) are inside A sliding rod (21) is fixedly connected with each other, and a second sliding block (22) is slidably sleeved on the sliding rod (21).
The port cargo handling vehicle according to claim 3, wherein the bottom of the second sliding block (22) is hingedly connected with one end of the diagonal brace (23), and the other end of the diagonal brace (23) is hingedly connected on the corresponding hydraulic rod (17).
The port cargo loading and unloading transport vehicle according to claim 1, characterized in that, two second cavities (24) are opened in the loading plate (6), and two second cavities (24) are rotatably connected in the second cavities (24). The screw (25) is provided with a nut (26) on the screw connection sleeve.
The port cargo handling vehicle according to claim 5, characterized in that one end of the third sliding block (27) is fixedly connected to the bottom of the nut (26), and the other end of the third sliding block (27) is fixed Attached to the top of the second slider (22).
The cargo loading and unloading vehicle according to claim 5, characterized in that a second gear (28) is fixedly sleeved at one end of the two screws (25), and a third gear (28) is engaged with the second gear (28). A gear (29), one side of the third gear (29) is fixedly connected with one end of the third roller (30).
The cargo loading and unloading transport vehicle according to claim 1, characterized in that, a third cavity (31) is opened in the loading plate (6), and the other end of the third roller (30) extends to the first A third bevel gear (32) is fixedly connected in the three cavities (31), the two third bevel gears (32) are meshed with the same fourth bevel gear (33), and the fourth bevel gear (33) is fixed It is sleeved on the second roller (14).
The port cargo loading and unloading transport vehicle according to claim 1, characterized in that a cab (34) is connected to the top of the deck (1), and two sets of wheels (35) are fixedly arranged at the bottom of the deck (1). ).