CN219194237U

CN219194237U - Crane end beam with balance adjusting function

Info

Publication number: CN219194237U
Application number: CN202320169232.4U
Authority: CN
Inventors: 史梦华; 赵飞飞; 廖德志
Original assignee: Anhui Houhong Construction Engineering Co ltd
Current assignee: Anhui Houhong Construction Engineering Co ltd
Priority date: 2023-02-09
Filing date: 2023-02-09
Publication date: 2023-06-16
Anticipated expiration: 2033-02-09

Abstract

The utility model discloses a crane end beam with a balance adjusting function, which comprises a beam frame, wherein an equipment box is arranged at a position, close to one side, of the top surface of the beam frame, an equipment frame is arranged at a position, close to the other side, of the top surface of the beam frame, a support frame is arranged between the equipment box and the equipment frame, a motor is arranged at a position, close to the front end, of one side of the equipment frame, a winding roller is arranged at a position, close to the middle, between the equipment box and the equipment frame, two steel cables are arranged at the outer sides of the winding roller, pulleys are arranged at the bottom ends of the steel cables, hooks are arranged between the two pulleys, and a roller is arranged at positions, close to the front end and the rear end, of the two sides of the beam frame; the utility model has the function of adjusting balance, ensures the balance of the goods in the process of lifting the goods, simultaneously has the function of clamping the goods of the roller goods, and enhances the stability of the end beam on the portal frame in the process of connecting the goods by the hook goods.

Description

Crane end beam with balance adjusting function

Technical Field

The utility model relates to the field of crane end beams, in particular to a crane end beam with a balance adjusting function.

Background

The crane end beam is equipment for supporting running things, wheels are arranged at two ends of the end beam and used for supporting a bridge frame to run on an overhead frame, a rail is welded on a main beam and used for a crane trolley to run, only one winch is arranged on the existing crane end beam, a steel rope is wound on the winch and connected with a hook, when the steel rope lifts goods through the hook, the vertical steel rope drives the goods to lift, the goods are easy to swing, the effect of balancing the goods of the end beam is poor, and moreover, the end beam is moved on the supporting bridge frame through the wheels and stopped, the goods are easy to slide on the supporting bridge frame in the process of being connected with the hook, so that the steel rope and the hook are easy to move to cause potential safety hazards, and a certain influence is brought to practical use.

Disclosure of Invention

The utility model mainly aims to provide a crane end beam with a balance adjusting function, which can effectively solve the technical problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a hoist end beam with balance adjustment function, includes the roof beam structure, the roof surface of roof beam structure is close to one side position department and installs the equipment box, the roof surface of roof beam structure is close to the opposite side position department and installs the equipment frame, be close to top position department between equipment box and the equipment frame and install the support frame, one side of equipment frame is close to front end position department and installs the motor, be close to intermediate position department between equipment box and the equipment frame and install the winding roller, two cables are installed in the outside of winding roller, the pulley is installed to the bottom of cable, two install the couple between the pulley, the both sides of roof beam structure are close to front and back end position department and install a gyro wheel, the front of roof beam structure is close to intermediate position department and installs stabilizing mean.

As a further scheme of the utility model, the stabilizing mechanism comprises a cylinder and a positioning disk which are connected with the beam frame, wherein a telescopic rod is arranged at one side of the cylinder close to the middle position and penetrates through two sides of the positioning disk, the telescopic rod, the positioning disk and the cylinder are movably arranged, a clamping seat is arranged at one end of the telescopic rod, a rotating shaft is arranged between the clamping seat and the telescopic rod, the rotating shaft penetrates through the top surface and the bottom surface of the telescopic rod and the inner side of the clamping seat, the telescopic rod is movably arranged with the clamping seat through the rotating shaft, a brake piece is arranged at one side of the clamping seat, a lantern ring is arranged at the back of the brake piece, the lantern ring is sleeved between the roller and the beam frame, the lantern ring, the roller and the beam frame are movably arranged, and a rubber pad is arranged at one side of the brake piece.

As a further scheme of the utility model, a crawler belt is arranged between the motor and the winding roller, the winding roller is in a middle-shaped cylindrical shape, the winding roller penetrates through the opposite surfaces of the equipment box and the equipment frame, and the winding roller is movably arranged with the equipment box and the equipment frame through the crawler belt.

As a further scheme of the utility model, the steel cable is wound on the winding roller, the steel cable and the winding roller are movably arranged, the two pulleys are obliquely arranged, a shaft body is arranged between the roller and the beam frame, and the roller is movably arranged with the beam frame through the shaft body.

Compared with the prior art, the utility model has the following beneficial effects: according to the utility model, through the matching of two steel rope cargos and two pulley cargos, the balance of cargos in the lifting process is ensured through the inclined arrangement between the two pulley cargos, the balance of the end beam is regulated in the lifting process, so that the crane end beam has the function of regulating balance, the balance of cargos in the lifting process is ensured, meanwhile, the stabilizing mechanism cargos are arranged, the cylinder cargos drive the telescopic rod cargos to stretch out and draw back, so that the telescopic rod cargos move on the positioning disc cargos, the telescopic rod cargos drive the brake cargos to approach the roller cargos, the telescopic rod cargos drive the sleeve ring cargos to move on the shaft body, the telescopic rod cargos press the brake sheet cargos to bend after the rubber pad cargos are contacted with the roller cargos, the rubber pad cargos are pressed on the roller cargos, the roller cargos are clamped on the rail, so that the crane end beam has the function of clamping the roller cargos, and the stability of the end beam on the gantry in the process of connecting cargos by hooks is enhanced.

Drawings

FIG. 1 is a schematic view of the overall structure of a crane end beam with balance adjustment function according to the present utility model;

FIG. 2 is a schematic view of a winding roll of a crane end beam and its components with balance adjustment function according to the present utility model;

fig. 3 is a structural exploded view of a stabilizing mechanism for a crane end beam with balance adjustment according to the present utility model.

In the figure: 1. a beam frame; 2. an equipment box; 3. an equipment rack; 4. a support frame; 5. a motor; 6. a winding roller; 7. a wire rope; 8. a pulley; 9. a hook; 10. a roller; 11. a stabilizing mechanism; 12. a cylinder; 13. a positioning plate; 14. a telescopic rod; 15. a clamping seat; 16. a rotating shaft; 17. a brake piece; 18. a collar; 19. and a rubber pad.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-3, a crane end beam with balance adjusting function comprises a beam frame 1, wherein the beam frame 1 plays a role of supporting and stabilizing, an equipment box 2 is installed at a position, close to one side, of the top surface of the beam frame 1, an equipment frame 3 is installed at a position, close to the other side, of the top surface of the beam frame 1, a supporting frame 4 is installed at a position, close to the top, between the equipment box 2 and the equipment frame 3, the equipment box 2 and the equipment frame 3 are connected through the supporting frame 4, a motor 5 is installed at a position, close to the front, of one side of the equipment frame 3, a winding roller 6 is installed at a position, close to the middle, between the equipment box 2 and the equipment frame 3, the winding roller 6 is driven by the motor 5 to rotate, two steel ropes 7 are installed at the outer sides of the winding roller 6, pulleys 8 are installed at the bottom ends of the steel ropes 7, hooks 9 are installed between the two pulleys 8, and a roller 10 is installed at positions, close to the front and back ends of the two sides of the beam frame 1, so that the end beam can move on a lifting portal frame through the roller 10.

As shown in fig. 3, the front of the beam 1 is close to the middle position and is provided with a stabilizing mechanism 11, the stabilizing mechanism 11 comprises an air cylinder 12 and a positioning disk 13 which are connected with the beam 1, one side of the air cylinder 12 is close to the middle position and is provided with a telescopic rod 14, the telescopic rod 14 penetrates through two sides of the positioning disk 13, the telescopic rod 14 and the positioning disk 13 and the air cylinder 12 are movably arranged, the telescopic rod 14 can move linearly through the positioning disk 13, one end of the telescopic rod 14 is provided with a clamping seat 15, a rotating shaft 16 is arranged between the clamping seat 15 and the telescopic rod 14, the telescopic rod 14 can rotate between the clamping seat 17, the rotating shaft 16 penetrates through the top surface and the bottom surface of the telescopic rod 14 and the inner side of the clamping seat 15, the telescopic rod 14 is movably arranged with the clamping seat 15 through the rotating shaft 16, one side of the clamping seat 15 is provided with a clamping seat 17, the back of the clamping seat 17 is provided with a lantern ring 18, the lantern ring 18 is sleeved between the roller 10 and the beam 1, one side of the lantern ring 18 and the roller 10 and the beam 1 is movably arranged, the clamping seat 17 is provided with a rubber pad 19, the roller 10 is clamped by the clamping pad 17 and the rubber pad 19, and the roller 10 is ensured not to move on the portal frame when the beam is not clamped.

As shown in fig. 2, a crawler belt is installed between the motor 5 and the winding roller 6, the winding roller 6 is in a middle-shaped cylindrical arrangement, stability of the winding roller 6 between the equipment box 2 and the equipment rack 3 is guaranteed, the winding roller 6 penetrates through the opposite surfaces of the equipment box 2 and the equipment rack 3, and the winding roller 6 is movably arranged with the equipment box 2 and the equipment rack 3 through the crawler belt, so that the motor 5 can control the winding roller 6 to rotate.

As shown in fig. 1-2, the steel cable 7 is wound on the winding roller 6, so that the steel cable 7 can control the hook 9 to move up and down on the end beam, the steel cable 7 and the winding roller 6 are movably arranged, two pulleys 8 are obliquely arranged, stability in the cargo lifting process is guaranteed through the two obliquely arranged pulleys 8, a shaft body is mounted between the roller 10 and the beam frame 1, and the roller 10 is movably arranged with the beam frame 1 through the shaft body, so that the end beam can stably move on the portal frame.

When the crane is used, firstly, the end beam of the crane is moved to be installed on a lifting portal frame, the roller 10 falls on a portal frame rail, the roller 10 is connected with a rail driving mechanism on the portal frame, the cylinder 12 is started, the cylinder 12 drives the telescopic rod 14 to stretch out and draw back, the telescopic rod 14 drives the brake piece 17 to approach the roller 10, the telescopic rod 14 drives the collar 18 to move on a shaft body, the telescopic rod 14 presses the brake piece 17 to bend after the rubber pad 19 contacts with the roller 10, the rubber pad 19 is pressed on the roller 10, the roller 10 is clamped on the rail to keep motionless, the motor 5 is started, the motor 5 controls the winding roller 6 to rotate on the equipment box 2 and the equipment frame 3 through the caterpillar, the steel cable 7 drives the pulley 8 to move downwards, the cargoes are lifted through the hook 9, the balance of the cargoes in the lifting process is ensured through the inclined arrangement between the two pulleys 8 under the cooperation of the two steel cables 7 and the two pulleys 8, the balance of the crane end beam is in the lifting process, after the cargoes are lifted, the roller 12 is clamped on the roller 10 to be separated from the rail, and the roller 10 is driven by the telescopic rod 14 to move through the driving mechanism, and the roller 17 is driven to move on the roller 10.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A hoist end beam with balance adjustment function, its characterized in that: including roof beam frame (1), roof side that roof side of roof beam frame (1) is close to one side position department installs equipment box (2), roof side that roof side of roof beam frame (1) is close to opposite side position department installs equipment frame (3), be close to top position department between equipment box (2) and equipment frame (3) and install support frame (4), one side that equipment frame (3) is close to front end position department installs motor (5), be close to intermediate position department between equipment box (2) and equipment frame (3) and install winding roller (6), two cable (7) are installed in the outside of winding roller (6), pulley (8) are installed to the bottom of cable (7), two install couple (9) between pulley (8), both sides that roof beam frame (1) are close to front and back end position department has a gyro wheel (10), the front of roof beam frame (1) is close to intermediate position department installs stabilizing mean (11).

2. The crane end beam with balance adjustment function according to claim 1, characterized in that: the utility model provides a stabilizing mean (11) is including cylinder (12) and positioning disk (13) that are connected with roof beam structure (1), one side of cylinder (12) is close to intermediate position department and installs telescopic link (14), telescopic link (14) run through both sides of positioning disk (13), telescopic link (14) are the activity setting with positioning disk (13) and cylinder (12), cassette (15) are installed to one end of telescopic link (14), install pivot (16) between cassette (15) and telescopic link (14), the inboard of top surface and bottom surface and cassette (15) of telescopic link (14) are run through pivot (16), telescopic link (14) are the activity setting with cassette (15), brake piece (17) are installed to one side of cassette (15), the back side mounting of brake piece (17) has lantern ring (18), lantern ring (18) cover is between gyro wheel (10) and roof beam structure (1), lantern ring (18) are the activity setting with gyro wheel (10) and roof beam structure (1), one side mounting rubber pad (19) of brake piece (17).

3. The crane end beam with balance adjustment function according to claim 1, characterized in that: the crawler belt is arranged between the motor (5) and the winding roller (6), the winding roller (6) is in a middle-shaped cylindrical shape, the winding roller (6) penetrates through the opposite surface of the equipment box (2) and the equipment rack (3), and the winding roller (6) is movably arranged with the equipment box (2) and the equipment rack (3) through the crawler belt.

4. The crane end beam with balance adjustment function according to claim 1, characterized in that: the steel cable (7) is wound on the winding roller (6), the steel cable (7) and the winding roller (6) are movably arranged, an inclination is formed between the two pulleys (8), a shaft body is installed between the idler wheel (10) and the beam frame (1), and the idler wheel (10) and the beam frame (1) are movably arranged through the shaft body.