CN216235720U - A loading and unloading handling hoisting equipment with adjustable moving direction - Google Patents

Abstract

The utility model relates to the technical field of hoisting equipment, in particular to loading, unloading, carrying and hoisting equipment with adjustable moving direction. The lifting device is simple in structure and novel in design, the transmission assembly is used for rotating the supporting column, the lifting assembly is used for driving the lifting column to lift, so that the rotation of the lifting arm and the adjustment of the height are realized, the practicability of the device is improved, the movable seat can move in the through groove through the threaded connection between the lead screw and the movable seat, the distance from the winding wheel to the guide wheel is adjusted, the transverse movement of the hook is realized, the practicability of the device is further improved, and the carrying of goods is facilitated.

Description

A loading and unloading handling hoisting equipment with adjustable moving direction

technical field

The utility model relates to the technical field of hoisting equipment, in particular to a loading, unloading, handling and hoisting equipment that can adjust the moving direction.

Background technique

Hoisting refers to the general term for the installation and placement of equipment by cranes or hoisting mechanisms. In the process of overhaul or maintenance, various hoisting machines are used to hoist equipment, workpieces, appliances, materials, etc. to change their positions.

The Chinese Patent Publication No. (CN105217484A) discloses a moving vehicle hoisting device. The hoisting device can be transported with tools immediately after lifting the goods, which saves costs and improves efficiency. However, the structure has a single function and takes up space during storage. Therefore, those skilled in the art provide a loading, unloading, handling and hoisting device that can adjust the moving direction to solve the problems proposed in the above background technology. question.

Utility model content

The purpose of the present invention is to provide a loading, unloading, handling and hoisting device that can adjust the moving direction, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions: a loading, unloading, handling and hoisting device with adjustable moving direction, comprising a base, a support column is rotatably installed on the upper surface of the base, and a lifting column is movably installed inside the support column , the upper end of the lifting column is rotatably installed with a connecting rod, one end of the connecting rod is installed with a suspension bridge, a through slot is opened on the suspension bridge, and one end of the suspension bridge is installed with a first motor, and the output end of the first motor is installed A screw rod rotatably connected with the through slot is installed, a movable seat threadedly connected with the screw rod is installed inside the suspension bridge, a guide wheel is rotatably installed at the lower end of the movable seat, and the lower surface of the suspension bridge is located at the bottom of the through slot. A fourth motor is installed at one end, and a winding wheel is installed at the output end of the fourth motor, a steel cable is installed on the winding wheel, and one end of the steel cable passes through the guide wheel and is installed with a hook, so A lift assembly for driving the lift column to rise and fall is installed inside the support column, and a transmission assembly for driving the support column to rotate is installed inside the base.

As a further solution of the present invention: the lifting assembly includes a third motor fixedly installed at the inner lower end of the support column, the output end of the third motor is installed with a threaded rod, and the interior of the lifting column is provided with a threaded rod. Threaded cavity for rod threaded connections.

As a further solution of the present invention: the transmission assembly includes a second motor fixedly installed on the upper surface of the base, the output end of the second motor extends to the interior of the base and is installed with a driving gear, and the lower end of the support column A rotating column is installed, and the lower end of the rotating column extends to the inside of the base, and a driven gear that meshes with the driving gear is installed.

As a further solution of the present invention, a hydraulic cylinder is hinged on the outer side of the lifting column near the upper end, a sliding block is movably installed on the telescopic end of the hydraulic cylinder, and a sliding connection with the sliding block is provided on the lower surface of the suspension bridge. the chute.

As a further solution of the present invention, rollers are installed on the lower surface of the base near the four corners, and the surface of the base is provided with an anti-corrosion layer.

As a further solution of the present invention, the connecting rod is a C-shaped structure, and the connecting rod and the lifting column are connected in rotation through a rotating shaft.

Compared with the prior art, the beneficial effects of the present utility model are as follows: the utility model has a simple structure and novel design, realizes the rotation of the support column through the transmission component, and drives the lifting column to rise and fall through the lifting component, thereby realizing the rotation of the boom and the height adjustment. Adjustment, improve the practicability of the equipment, through the threaded connection between the screw rod and the movable seat, the movable seat can be moved inside the through groove, so as to adjust the distance from the winding wheel to the guide wheel, and then realize the lateral movement of the hook, further improving the The practicality of the equipment is convenient for the handling of goods.

Description of drawings

1 is a schematic structural diagram of a loading, unloading, handling and hoisting device with adjustable moving direction;

2 is a schematic diagram of the internal structure of a loading, unloading, handling and hoisting device with adjustable moving direction;

FIG. 3 is an enlarged structural schematic diagram of the position A in FIG. 2 of a loading, unloading, handling and hoisting device with adjustable moving direction.

In the picture: 1. Base; 2. Support column; 3. Lifting column; 4. Connecting rod; 5. Suspension bridge; 6. Hydraulic cylinder; 7. Through groove; 8. First motor; 9. Active seat; 10. Steel cable; 11, hook; 12, second motor; 13, driving gear; 14, driven gear; 15, chute; 16, slider; 17, threaded cavity; 18, third motor; 19, threaded rod; 20 , screw; 21, the fourth motor; 22, the winding wheel; 23, the guide wheel.

Detailed ways

Referring to FIGS. 1 to 3 , in the embodiment of the present utility model, a loading, unloading, handling and hoisting device with adjustable moving direction includes a base 1 , a support column 2 is rotatably installed on the upper surface of the base 1 , and a lifting and lowering device is movably installed inside the support column 2 Column 3, the upper end of the lifting column 3 is rotatably installed with a connecting rod 4, one end of the connecting rod 4 is installed with a suspension bridge 5, the suspension bridge 5 is provided with a through slot 7, and one end of the suspension bridge 5 is installed with a first motor 8, the first motor 8 A lead screw 20 rotatably connected to the through slot 7 is installed at the output end of the suspension bridge 5 , a movable seat 9 threadedly connected with the lead screw 20 is installed inside the suspension bridge 5 , and a guide wheel 23 is rotatably installed at the lower end of the movable seat 9 . A fourth motor 21 is installed on the surface at one end of the through groove 7, the output end of the fourth motor 21 is installed with a rewinding wheel 22, a wire rope 10 is installed on the rewinding wheel 22, and one end of the wire rope 10 passes through the guide wheel 23 and a hook 11 is installed, a lift assembly for driving the lift column 3 is installed inside the support column 2, and a transmission assembly for driving the support column 2 to rotate is installed inside the base 1. When in use, the lift column is driven by the lift assembly. 3. Lift up and down to adjust the height of the suspension bridge 5, realize the rotation of the suspension bridge 5 through the transmission assembly, and then improve the practicability of the equipment, start the first motor 8 to make the screw rod 20 rotate, and pass the screw connection between the screw rod 20 and the movable seat 9 , the movable seat 9 can be moved inside the through groove 7, thereby adjusting the distance between the winding wheel 22 and the guide wheel 23, and then realizing the lateral movement of the hook 11, which further improves the practicability of the equipment and facilitates the transportation of goods.

In FIG. 2 , the lifting assembly includes a third motor 18 fixedly installed at the inner lower end of the support column 2 , a threaded rod 19 is installed at the output end of the third motor 18 , and a threaded rod 19 is provided inside the lifting column 3 . Threaded cavity 17, start the third motor 18 to make the threaded rod 19 rotate, through the threaded connection between the threaded rod 19 and the threaded cavity 17, the lifting column 3 is lifted and lowered, thereby adjusting the height of the suspension bridge 5.

In FIG. 2 , the transmission assembly includes a second motor 12 fixedly installed on the upper surface of the base 1 , the output end of the second motor 12 extends to the interior of the base 1 and is installed with a driving gear 13 , and the lower end of the support column 2 is installed with a rotating column , the lower end of the rotating column extends to the inside of the base 1 and is installed with a driven gear 14 that meshes with the driving gear 13 , the second motor 12 is activated to make the driving gear 13 rotate, and the support is driven by the meshing between the driving gear 13 and the driven gear 14 The column 2 is rotated, thereby realizing the rotation of the suspension bridge 5, thereby improving the practicability of the equipment.

In FIGS. 2 and 3 , a hydraulic cylinder 6 is hinged on the outer side of the lifting column 3 near the upper end, a sliding block 16 is movably installed on the telescopic end of the hydraulic cylinder 6 , and a sliding connection with the sliding block 16 is provided on the lower surface of the suspension bridge 5 . The chute 15 activates the hydraulic cylinder 6, so that the slider 16 slides inside the chute 15, so that the suspension bridge 5 is raised.

In Figure 1, the lower surface of the base 1 is equipped with rollers near the four corners to facilitate the movement of the equipment, and the surface of the base 1 is provided with an anti-corrosion layer, which mainly plays an anti-corrosion role and prolongs the service life of the equipment.

In FIG. 2 , the connecting rod 4 is a C-shaped structure, and the connecting rod 4 and the lifting column 3 are connected by rotating shafts, which is beneficial for the connecting rod 4 to drive the suspension bridge 5 to move.

The working principle of the utility model is as follows: the utility model has a simple structure and a novel design. When in use, the third motor 18 is activated to make the threaded rod 19 rotate, and the threaded rod 19 is connected with the threaded cavity 17 to make the lifting column 3 to adjust the height of the suspension bridge 5, start the second motor 12 to make the driving gear 13 rotate, and drive the support column 2 to rotate through the meshing between the driving gear 13 and the driven gear 14, so as to realize the rotation of the suspension bridge 5, and then improve the equipment To improve the practicability, start the hydraulic cylinder 6 to make the slider 16 slide inside the chute 15, so that the suspension bridge 5 rises, start the first motor 8 to make the screw rod 20 rotate, and pass the thread between the screw rod 20 and the movable seat 9 The connection enables the movable seat 9 to move inside the through groove 7, thereby adjusting the distance between the winding wheel 22 and the guide wheel 23, thereby realizing the lateral movement of the hook 11, further improving the practicability of the equipment and facilitating the transportation of goods.

The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited to this. The technical solution of the utility model and its utility model concept are equivalently replaced or changed, and should be covered within the protection scope of the present utility model.

Claims (6)

1. A loading, unloading, handling and hoisting device with adjustable moving direction, comprising a base (1), characterized in that a support column (2) is rotatably installed on the upper surface of the base (1), and inside the support column (2) A lifting column (3) is movably installed, a connecting rod (4) is rotatably installed on the upper end of the lifting column (3), and a suspension bridge (5) is installed at one end of the connecting rod (4), and the suspension bridge (5) is mounted on the upper end of the connecting rod (4). A through slot (7) is provided, and a first motor (8) is installed at one end of the suspension bridge (5), and a lead screw (20) rotatably connected to the through slot (7) is installed at the output end of the first motor (8). ), the inside of the suspension bridge (5) is movably installed with a movable seat (9) threadedly connected with the lead screw (20), and the lower end of the movable seat (9) is rotatably installed with a guide wheel (23), the suspension bridge ( 5) A fourth motor (21) is installed on the lower surface of the lower surface of the through groove (7), and a winding wheel (22) is installed at the output end of the fourth motor (21). 22) A wire rope (10) is installed on the wire rope (10), one end of the wire rope (10) passes through the guide wheel (23) and a hook (11) is installed; (3) A lifting and lowering assembly, a transmission assembly for driving the support column (2) to rotate is installed inside the base (1). 2. A loading, unloading, handling and hoisting device with adjustable moving direction according to claim 1, characterized in that the lifting assembly comprises a third motor (18) fixedly installed on the inner lower end of the support column (2), so A threaded rod (19) is installed at the output end of the third motor (18), and a threaded cavity (17) threadedly connected with the threaded rod (19) is opened inside the lifting column (3). 3. A loading, unloading, handling and lifting device with adjustable moving direction according to claim 1, characterized in that the transmission assembly comprises a second motor (12) fixedly installed on the upper surface of the base (1), and the first motor (12) is fixed on the upper surface of the base (1). The output ends of the two motors (12) extend to the inside of the base (1) and are installed with a driving gear (13), the lower end of the support column (2) is installed with a rotating column, and the lower end of the rotating column extends to the base (1). ) is installed with a driven gear (14) meshing with the driving gear (13). 4. The loading, unloading, handling and hoisting equipment with adjustable moving direction according to claim 1, characterized in that a hydraulic cylinder (6) is hinged on the outer side of the lifting column (3) near the upper end position, and the hydraulic cylinder A sliding block (16) is movably installed on the telescopic end of (6), and a sliding groove (15) slidingly connected with the sliding block (16) is provided on the lower surface of the suspension bridge (5). 5. The loading, unloading, handling and hoisting equipment with adjustable moving direction according to claim 1, characterized in that, rollers are installed on the lower surface of the base (1) near the four corners, and the surface of the base (1) With anti-corrosion layer. 6 . The loading, unloading, handling and hoisting equipment with adjustable moving direction according to claim 1 , wherein the connecting rod ( 4 ) is a C-shaped structure, and the connecting rod ( 4 ) is connected to the lifting column ( 3 ). 7 . ) are connected through a rotating shaft.

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