CN214989776U - Bridge crane with anti-swing function - Google Patents
Bridge crane with anti-swing function Download PDFInfo
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- CN214989776U CN214989776U CN202120839622.9U CN202120839622U CN214989776U CN 214989776 U CN214989776 U CN 214989776U CN 202120839622 U CN202120839622 U CN 202120839622U CN 214989776 U CN214989776 U CN 214989776U
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Abstract
The utility model belongs to the technical field of the bridge crane, especially, for a bridge crane with anti-swing function uses the stranded steel wire to hoist to current bridge crane mostly, leads to the hoist and hangs the thing and easily take place to sway, hangs the thing and takes place to drop when serious, causes the damage of hanging the thing, has brought the problem of hidden danger for the safety simultaneously, now proposes following scheme, and it includes the mounting panel, the bottom fixed mounting of mounting panel has four supports, and one side fixed mounting that lies in two supports with one side has same strengthening rib, the opening has been seted up at the top of mounting panel. The utility model has the advantages of reasonable design, through automatic telescopic link, can carry out level or vertical direction to the couple with hanging the thing, can lead to wire rope through spacing pipe, avoid wire rope to take place to sway, through the multisection telescopic link, can carry out vertical direction to lifting by crane board and couple, avoided the couple and hanging swaing of thing, the security is higher.
Description
Technical Field
The utility model relates to a bridge crane technical field especially relates to a bridge crane with prevent rocking function.
Background
The bridge crane is a hoisting device which is transversely arranged above workshops, warehouses and stockyards to hoist materials. Since its two ends are seated on a tall concrete column or a metal bracket, it is shaped like a bridge. The bridge frame of the bridge crane runs longitudinally along the rails laid on the elevated frames at two sides, so that the space below the bridge frame can be fully utilized to hoist materials without being hindered by ground equipment. The lifting machine has the widest application range and the largest quantity.
However, most of existing bridge cranes use multi-strand steel wires for hoisting, so that the lifting appliance and the hoisted objects are prone to swing, the hoisted objects fall off seriously, damage to the hoisted objects is caused, and potential safety hazards are brought, so that the bridge crane with the swing-proof function is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving current bridge crane and mostly using the stranded steel wire to lift by crane, lead to the hoist and hang the thing and easily take place to sway, hang the thing when serious and take place to drop, cause the damage of hanging the thing, brought the shortcoming of hidden danger for the safety simultaneously, and the bridge crane who provides has the function of preventing rocking pendulum.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a bridge crane with anti-swing function comprises a mounting plate, wherein four brackets are fixedly mounted at the bottom of the mounting plate, one side of each of two brackets positioned at the same side is fixedly provided with the same reinforcing rib, the top of the mounting plate is provided with an opening, a motor is fixedly arranged on the inner wall at one side of the opening, two lead screws are rotatably mounted on the inner walls at two sides of the opening, an output shaft of the motor is fixedly mounted at one end of the corresponding lead screw, the other ends of the two lead screws are fixedly mounted with chain wheels, the two chain wheels are fixedly mounted with the same chain, the outer threads of the two lead screws are sleeved with the same movable plate, a crane body is fixedly mounted at the top of the movable plate, two steel wire ropes are arranged at the bottom of the crane body, the bottom of the two steel wire ropes is fixedly mounted with the same lifting plate, and a hook is fixedly mounted at the bottom of the lifting plate, four multi-section telescopic rods are fixedly mounted at the bottom of the movable plate, the same stabilizing plate is fixedly mounted at the bottom ends of the four multi-section telescopic rods, four connecting rods are fixedly mounted at the bottom of the stabilizing plate, and the bottom ends of the four connecting rods are fixedly mounted at the top of the lifting plate.
Preferably, the equal fixed mounting in one side that two strengthening ribs are close to each other has the connecting plate, and the rear side of two connecting plates all rotates and installs automatic telescopic link, and the front side of two automatic telescopic links all rotates and installs anti-rocking plate, and two anti-rocking plates are fixed respectively in the both sides of stabilizing the board, conveniently carry out level or vertical direction to couple and hanging the thing, have avoided the couple and hanging swaing of thing.
Preferably, the sliding grooves are formed in the front side and the rear side of the opening, the guide plates are sleeved in the two sliding grooves in a sliding mode, the two guide plates are fixedly mounted on the front side and the rear side of the movable plate respectively, the movable plate is guided conveniently, and the movable plate is enabled to move more stably.
Preferably, the safety cover is installed to one side of mounting panel, and two sprockets and chain all are located the safety cover, the convenient protection to sprocket and chain.
Preferably, the top of the stabilizing plate is fixedly provided with two limiting pipes, and the two steel wire ropes are respectively movably sleeved in the corresponding limiting pipes, so that the steel wire ropes are conveniently guided, and the steel wire ropes are prevented from swinging.
Preferably, a groove is formed in the inner wall of one side of the opening, and the motor is fixedly installed in the groove, so that the motor can be conveniently and fixedly installed.
In the utility model, the bridge crane with anti-swing function can drive the movable plate and the crane body to stably move left and right through the cooperation of the motor, the lead screw, the chain wheel, the chain, the chute and the guide plate, and the stabilizing plate is more stable to move left and right through the guidance of the two automatic telescopic rods, so that the swinging of the lifting plate and the hook is effectively avoided, the steel wire rope can be guided through the limiting pipe, and the steel wire rope is prevented from swinging;
in the utility model, the bridge crane with anti-swing function can vertically guide the lifting plate and the hook through the cooperation of the lifting plate, the stabilizing plate, the connecting rod and the multi-section telescopic rods, so that the hook and the hanging object can move up and down more stably, the hanging tool and the hanging object can be prevented from swinging, the hook and the hanging object can be horizontally or vertically guided through the guiding supports of the two automatic telescopic rods, the swinging of the hook and the hanging object is further prevented, and the safety is higher;
the utility model has the advantages of reasonable design, through automatic telescopic link, can carry out level or vertical direction to the couple with hanging the thing, can lead to wire rope through spacing pipe, avoid wire rope to take place to sway, through the multisection telescopic link, can carry out vertical direction to lifting by crane board and couple, avoided the couple and hanging swaing of thing, the security is higher.
Drawings
Fig. 1 is a schematic structural diagram of a bridge crane with an anti-sway function provided by the present invention;
fig. 2 is a cross-sectional view of a bridge crane with anti-sway function provided by the present invention;
fig. 3 is a schematic structural diagram of a portion a of a bridge crane with an anti-sway function according to the present invention;
fig. 4 is a side view of the moving plate and the guide plate of the bridge crane with anti-sway function according to the present invention.
In the figure: 1. mounting a plate; 2. a support; 3. reinforcing ribs; 4. automatically telescoping the rod; 5. an anti-shake plate; 6. a stabilizing plate; 7. an opening; 8. moving the plate; 9. a crane body; 10. a screw rod; 11. a chute; 12. a protective cover; 13. a multi-section telescopic rod; 14. a wire rope; 15. a limiting pipe; 16. a connecting rod; 17. a guide plate; 18. hooking; 19. lifting the hanger plate; 20. a motor; 21. a connecting plate; 22. a sprocket; 23. and a chain.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a bridge crane with anti-sway function comprises a mounting plate 1, four brackets 2 are fixedly mounted at the bottom of the mounting plate 1, one side of two brackets 2 positioned at the same side is fixedly mounted with the same reinforcing rib 3, the mechanism is more stable through the reinforcing rib 3, an opening 7 is formed at the top of the mounting plate 1, a motor 20 is fixedly arranged on the inner wall of one side of the opening 7, two lead screws 10 are rotatably mounted on the inner walls of two sides of the opening 7, an output shaft of the motor 20 is fixedly mounted at one end of the corresponding lead screw 10, chain wheels 22 are fixedly mounted at the other ends of the two lead screws 10, the same chain 23 is mounted on the two chain wheels 22 in a transmission manner, the outer threads of the two lead screws 10 are sleeved with the same movable plate 8, a crane body 9 is fixedly mounted at the top of the movable plate 8, and the output shaft of the motor 20 drives the lead screws 10 and the chain wheels 22 to rotate, the chain wheel 22 drives the chain 23 and the other chain wheel 22 to operate, the other chain wheel 22 drives the other screw rod 10 to synchronously rotate, the two screw rods 10 drive the movable plate 8 and the crane body 9 to stably move left and right, the bottom of the crane body 9 is provided with two steel wire ropes 14, the bottom ends of the two steel wire ropes 14 are fixedly provided with the same lifting plate 19, the bottom of the lifting plate 19 is fixedly provided with a hook 18, the bottom of the movable plate 8 is fixedly provided with four multi-section telescopic rods 13, the bottom ends of the four multi-section telescopic rods 13 are fixedly provided with the same stabilizing plate 6, the bottom of the stabilizing plate 6 is fixedly provided with four connecting rods 16, the bottom ends of the four connecting rods 16 are all fixedly arranged at the top of the lifting plate 19, when an object to be lifted is lifted, the crane body 9 starts to take up and pay off the steel wire ropes 14, the steel wire ropes 14 drive the lifting plate 19 to ascend and descend through the four connecting rods 16, make it lift by crane board 19 and firm board 6 fixed connection together, lift by crane the lift of board 19, driven the lift of firm board 6, the lift of firm board 6 has driven the flexible of four multisection telescopic links 13, through the direction of four multisection telescopic links 13 for firm board 6, lift by crane board 19, couple 18 and hang the thing and reciprocate more stably, avoid the hoist and hang the thing and take place to sway.
The utility model discloses in, the equal fixed mounting in one side that two strengthening ribs 3 are close to each other has connecting plate 21, the rear side of two connecting plates 21 all rotates and installs automatic telescopic link 4, the front side of two automatic telescopic links 4 all rotates and installs anti-rocking plate 5, two anti-rocking plates 5 are fixed respectively in the both sides of stabilizing plate 6, guide support through two automatic telescopic links 4, the further stable form of hoist and hanging the thing of having guaranteed, thereby avoid the hoist and hang swaing of thing, make the security higher
The utility model discloses in, spout 11 has all been seted up to the side around opening 7, has all slided in two spout 11 and has cup jointed deflector 17, and two deflector 17 fixed mounting are respectively in the front and back side of movable plate 8, and the convenience leads movable plate 8, makes more stable of its removal.
The utility model discloses in, safety cover 12 is installed to one side of mounting panel 1, and two sprocket 22 and chain 23 all are located safety cover 12, the convenient protection to sprocket 22 and chain 23.
The utility model discloses in, the fixed two spacing pipes 15 that are provided with in top of firm board 6, two wire rope 14 activity respectively cup joint in the spacing pipe 15 that corresponds, through spacing pipe 15's direction for wire rope 14 removes more stably, avoids wire rope 14 to take place to sway.
The utility model discloses in, set up flutedly on one side inner wall of opening 7, motor 20 fixed mounting is in the recess, and the convenience is fixed to motor 20's installation.
In the utility model, when in use, the starting device, the output shaft of the motor 20 drives the screw rod 10 and the chain wheel 22 to rotate, the chain wheel 22 drives the chain 23 and the other chain wheel 22 to operate, the other chain wheel 22 drives the other screw rod 10 to synchronously rotate, the two screw rods 10 drive the movable plate 8 and the crane body 9 to stably move left and right under the limiting guide of the guide plate 17 and the opening 7, meanwhile, the stable plate 6 and the lifting plate 19 are also driven to move, the stable plate 6 is more stably moved through the two automatic telescopic rods 4, the swinging of the lifting plate 19 and the hook 18 is effectively avoided, when a lifted object is lifted, the crane body 9 starts to receive and release the steel wire rope 14, the steel wire rope 14 drives the lifting plate 19 to lift, the lifting plate 19 and the stable plate 6 are fixedly connected together through the four connecting rods 16, the lifting plate 19 lifts, the lift of firm board 6 has been driven, the lift of firm board 6 has driven the flexible of four multisection telescopic links 13, direction through four multisection telescopic links 13, make firm board 6, lift by crane board 19, couple 18 and hang that the thing reciprocated more stable, avoid the hoist and hang the thing and take place to sway, support through the direction of two automatic telescopic links 4, further guaranteed the hoist and the stable form of hanging the thing, thereby avoid the hoist and hang the rocking of thing, make the security higher.
Claims (6)
1. The utility model provides a bridge crane with anti-sway function, includes mounting panel (1), its characterized in that, the bottom fixed mounting of mounting panel (1) has four supports (2), and one side fixed mounting that lies in two supports (2) with one side has same strengthening rib (3), opening (7) have been seted up at the top of mounting panel (1), fixed being provided with motor (20) on one side inner wall of opening (7), rotate on the both sides inner wall of opening (7) and install two lead screws (10), the output shaft fixed mounting of motor (20) is in the one end of corresponding lead screw (10), and the equal fixed mounting of the other end of two lead screws (10) has sprocket (22), and the transmission is installed on two sprocket (22) same chain (23), and the outside screw thread movable plate of two lead screws (10) has cup jointed same movable plate (8), the top fixed mounting of two lead screws (8) has hoist body (9), the bottom of hoist body (9) is provided with two wire rope (14), and the bottom fixed mounting of two wire rope (14) has same hanger plate (19) of playing, the bottom fixed mounting who plays hanger plate (19) has couple (18), the bottom fixed mounting of movable plate (8) has four multisection telescopic links (13), and the bottom fixed mounting of four multisection telescopic links (13) has same firm board (6), the bottom fixed mounting of firm board (6) has four connecting rods (16), and the equal fixed mounting in bottom of four connecting rods (16) is at the top of playing hanger plate (19).
2. The bridge crane with the anti-sway function as claimed in claim 1, wherein the side of the two reinforcing ribs (3) close to each other is fixedly provided with a connecting plate (21), the rear sides of the two connecting plates (21) are rotatably provided with automatic telescopic rods (4), the front sides of the two automatic telescopic rods (4) are rotatably provided with anti-sway plates (5), and the two anti-sway plates (5) are respectively fixed on two sides of the stabilizing plate (6).
3. The bridge crane with the anti-swing function according to claim 1, wherein sliding grooves (11) are formed in the front and rear sides of the opening (7), guide plates (17) are slidably sleeved in the two sliding grooves (11), and the two guide plates (17) are respectively and fixedly mounted on the front and rear sides of the moving plate (8).
4. A bridge crane with anti-sway function as claimed in claim 1, wherein a protective cover (12) is mounted on one side of the mounting plate (1), and both the two sprockets (22) and the chain (23) are located in the protective cover (12).
5. The bridge crane with the anti-swing function according to claim 1, wherein two limiting pipes (15) are fixedly arranged at the top of the stabilizing plate (6), and the two steel wire ropes (14) are respectively movably sleeved in the corresponding limiting pipes (15).
6. The bridge crane with the anti-swing function according to claim 1, wherein a groove is formed in an inner wall of one side of the opening (7), and the motor (20) is fixedly installed in the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120839622.9U CN214989776U (en) | 2021-04-23 | 2021-04-23 | Bridge crane with anti-swing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120839622.9U CN214989776U (en) | 2021-04-23 | 2021-04-23 | Bridge crane with anti-swing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214989776U true CN214989776U (en) | 2021-12-03 |
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ID=79095071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120839622.9U Active CN214989776U (en) | 2021-04-23 | 2021-04-23 | Bridge crane with anti-swing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214989776U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114572852A (en) * | 2022-02-17 | 2022-06-03 | 山东神州机械有限公司 | Bridge crane with maintenance function |
| CN117819399A (en) * | 2024-03-05 | 2024-04-05 | 河南隧通机械有限公司 | Bridge crane |
-
2021
- 2021-04-23 CN CN202120839622.9U patent/CN214989776U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114572852A (en) * | 2022-02-17 | 2022-06-03 | 山东神州机械有限公司 | Bridge crane with maintenance function |
| CN117819399A (en) * | 2024-03-05 | 2024-04-05 | 河南隧通机械有限公司 | Bridge crane |
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