CN116395575A - Bridge crane with anti-swing function - Google Patents
Bridge crane with anti-swing function Download PDFInfo
- Publication number
- CN116395575A CN116395575A CN202310397071.9A CN202310397071A CN116395575A CN 116395575 A CN116395575 A CN 116395575A CN 202310397071 A CN202310397071 A CN 202310397071A CN 116395575 A CN116395575 A CN 116395575A
- Authority
- CN
- China
- Prior art keywords
- frame
- bridge
- wall
- guide rail
- bridge crane
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 238000004804 winding Methods 0.000 claims description 12
- 239000003638 chemical reducing agent Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 230000010355 oscillation Effects 0.000 abstract description 5
- 239000000725 suspension Substances 0.000 abstract description 3
- 239000002131 composite material Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
Abstract
The invention discloses a bridge crane with an anti-swing function, which comprises a bridge frame, wherein a trolley is arranged at the top of the bridge frame, a first steel rope is arranged at the bottom of the trolley, a fixed seat is arranged at the bottom end of the first steel rope, a second steel rope is arranged at the central position of the bottom of the fixed seat, a lifting hook is arranged at the bottom end of the second steel rope, a supporting frame is fixedly connected to the outer wall of one side of the fixed seat through a bolt, and a first disc is rotatably connected to the inner wall of one side of the supporting frame. This bridge crane with anti-sway function is under the removal spacing of guide rail frame inboard through the mobile station to under the rigid support of bracing piece, can make the hoist object on the lifting hook only go up and down in the vertical direction, unable horizontal back-and-forth oscillation, thereby reach the effect of first step anti-sway, the lifting hook can't horizontal side-to-side oscillation, thereby reach the effect of second step anti-sway, realize the steady suspension of hoist object on the lifting hook, avoid producing and sway.
Description
Technical Field
The invention relates to the technical field of bridge cranes, in particular to a bridge crane with an anti-swing function.
Background
The bridge crane is hoisting equipment for hoisting materials in workshops, warehouses and stock yards, and as the two ends of the bridge crane are seated on high cement columns or metal brackets, the bridge crane bridge is similar to a bridge in shape, and the bridge crane bridge runs longitudinally along rails paved on the two side frames, so that the space below the bridge crane bridge can be fully utilized for hoisting materials, the space is not blocked by ground equipment, and the bridge crane is the hoisting machine with the widest application range and the largest quantity.
However, the existing bridge crane uses a plurality of steel wires to hoist, so that the lifting appliance and the suspended objects are easy to swing, and the suspended objects fall off when serious, so that the suspended objects are damaged, and meanwhile, hidden danger is brought to safety.
Therefore, we propose a bridge crane with anti-sway function to solve the above problems.
Disclosure of Invention
The invention aims to provide a bridge crane with an anti-swing function, so as to solve the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a bridge crane with anti-sway function, includes the crane span structure, the top of crane span structure is provided with the travelling bogie, the bottom of travelling bogie is provided with first cable wire, the bottom of first cable wire is provided with the fixing base, the bottom central point department of fixing base is provided with the second cable wire, the bottom of second cable wire is provided with the lifting hook, through bolt fixedly connected with support frame on one side outer wall of fixing base, rotate on one side inner wall of support frame and be connected with first disc, through bolt fixedly connected with guide rail frame on one side outer wall of crane span structure, the guide rail groove has been seted up on one side inner wall of guide rail groove, the inside of spout is provided with the movable table, the bottom central point department of movable table sets up flutedly, rotate on one side inner wall of recess and be connected with the second disc, through bolt fixedly connected with bracing piece between first disc and the second disc, set up spacing hole on one side inner wall of fixing base through bolt fixedly connected with first disc on one side inner wall, output side through its adjacent bolt fixedly connected with support column on one side outer wall of guide rail frame has the adjacent support column through the first support column of its adjacent support column.
Preferably, the two support frames are arranged in total, and the two support frames are symmetrically arranged on the outer side wall of the fixing seat.
Preferably, the mobile station is in sliding connection with the chute.
Preferably, the limit hole is matched and fit with the limit rod.
Preferably, the cross section of the bridge frame is of a rectangular frame structure.
Preferably, the two guide rail frames are arranged in total, and the two guide rail frames are symmetrically arranged on the outer side wall of the bridge frame.
Preferably, the lifting trolley consists of a lifting mechanism, a trolley running mechanism and a trolley frame, wherein the lifting mechanism comprises a motor, a brake, a speed reducer, a winding drum and a pulley block, the motor drives the winding drum to rotate through the speed reducer, so that a steel wire rope winds the winding drum or falls down from the winding drum to lift a suspended object, and the trolley frame is a frame for supporting and installing the lifting mechanism, the trolley running mechanism and other components.
Preferably, the first support columns and the second support columns are both arranged in two, and the two first support columns and the two second support columns are both symmetrically arranged on the outer side wall of the bridge frame.
Preferably, the cross section of the concave cavity is of a convex structure.
Preferably, bearings are embedded in the inner walls of one side of the support frame and the groove.
Compared with the prior art, the invention has the beneficial effects that: this bridge crane with anti-sway function is through the removal spacing down of mobile station in the guide rail frame inboard to under the rigid support of bracing piece, can make the hoist thing on the lifting hook only go up and down in the vertical direction, unable horizontal back-and-forth oscillation, thereby reach the effect of first step anti-sway, spacing through spacing hole to the gag lever post, thereby guarantee the fixed of mobile station on the different positions of guide rail frame inboard, realize the fixed on the bracing piece one end position, and then to the better support of fixing base, the lifting hook can't horizontal side-to-side swing, thereby reach the effect of second step anti-sway, realize the steady suspension of hoist thing on the lifting hook, avoid producing and sway, thereby avoid hoist thing emergence and drop and cause the damage to the hoist, reduce the potential safety hazard.
Drawings
FIG. 1 is a first front view of the present invention;
FIG. 2 is a second front view of the present invention;
FIG. 3 is a front view of the holder of the present invention;
FIG. 4 is a front view of the track frame of the present invention;
FIG. 5 is a front view of a mobile station according to the present invention;
FIG. 6 is a front view of the support pole of the present invention;
fig. 7 is a cross-sectional view of a mobile station of the present invention.
In the figure: 1. a bridge; 2. a lifting trolley; 3. a first wire rope; 4. a fixing seat; 5. a second wire rope; 6. a lifting hook; 7. a support frame; 8. a first disc; 9. a guide rail frame; 10. a guide rail groove; 11. a chute; 12. a mobile station; 13. a groove; 14. a second disc; 15. a support rod; 16. a limiting hole; 17. a cavity; 18. a cylinder; 19. a limit rod; 20. a first support column; 21. and a second support column.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a bridge crane with anti-sway function, including crane span structure 1, the top of crane span structure 1 is provided with trolley 2, trolley 2's bottom is provided with first cable wire 3, the bottom of first cable wire 3 is provided with fixing base 4, fixing base 4's bottom central point department is provided with second cable wire 5, the bottom of second cable wire 5 is provided with lifting hook 6, through bolted connection's support frame 7 on the one side outer wall of fixing base 4, rotationally be connected with first disc 8 on the one side inner wall of support frame 7, through bolted connection's guide rail frame 9 on one side outer wall of crane span structure 1, guide rail groove 10 has been seted up on the one side inner wall of guide rail frame 9, the spout 11's inside is provided with movable table 12, recess 13 has been seted up to the bottom central point department of movable table 12, rotationally be connected with second disc 14 on one side inner wall of recess 13, through bolted connection 15 between first disc 8 and the second disc support rod 14, spacing hole 16 has been seted up on one side inner wall of spout 11, 17 has been seted up in the inside of movable table 12, through bolted connection 18 on one side inner wall of 17, through bolted connection 18, be connected with bridge frame 9 in the adjacent one side through its adjacent support column 1 on the outer wall of support column 20 through its adjacent support column of side of support column 1, the adjacent support column 20 has on the side of support column 1 through the fixed connection of support column 19.
The invention further discloses a method for preparing the composite material, which comprises the following steps: the support frame 7 is provided with two altogether, and two support frames 7 symmetry sets up on the lateral wall of fixing base 4, can set up two sets of first disc 8, second disc 14 and bracing piece 15 through the setting of two support frames 7 to support spacingly to fixing base 4, through rigid support, can reduce fixing base 4 and hang the rocking of removal, thereby guarantee the stability after the goods is hung.
The invention further discloses a method for preparing the composite material, which comprises the following steps: the sliding connection between the moving table 12 and the chute 11 ensures the stability of the movement of the moving table 12 in the chute 11.
The invention further discloses a method for preparing the composite material, which comprises the following steps: the limit hole 16 and the limit rod 19 are matched, so that the limit rod 19 is inserted into the limit hole 16, the limit rod 19 is limited through the limit hole 16, the mobile station 12 is fixed at different positions on the inner side of the guide rail frame 9, the fixed seat 4 is better supported, the swing of the fixed seat 4 is reduced, and the swing of the lifting hook 6 is reduced.
The invention further discloses a method for preparing the composite material, which comprises the following steps: the cross section of the bridge frame 1 is of a rectangular frame structure, so that the crane trolley 2 can be better supported, and the dead weight of the bridge frame 1 is reduced.
The invention further discloses a method for preparing the composite material, which comprises the following steps: the two guide rail frames 9 are arranged in total, and the two guide rail frames 9 are symmetrically arranged on the outer side wall of the bridge frame 1, and two groups of first discs 8, second discs 14 and supporting rods 15 can be arranged.
The invention further discloses a method for preparing the composite material, which comprises the following steps: the lifting trolley 2 consists of a lifting mechanism, a trolley running mechanism and a trolley frame, wherein the lifting mechanism comprises a motor, a brake, a speed reducer, a winding drum and a pulley block, the motor drives the winding drum to rotate through the speed reducer, so that a steel wire rope winds the winding drum or is put down from the winding drum to lift a suspended object, and the trolley frame is a frame for supporting and installing the lifting mechanism, the trolley running mechanism and other parts, so that the suspended object can be lifted.
The invention further discloses a method for preparing the composite material, which comprises the following steps: the first support columns 20 and the second support columns 21 are all arranged in two, and the two first support columns 20 and the two second support columns 21 are symmetrically arranged on the outer side wall of the bridge 1, so that the stability and firmness of the support of the bridge 1 are ensured.
The invention further discloses a method for preparing the composite material, which comprises the following steps: the cross section of the concave cavity 17 is of a convex structure, so that space can be provided for installing the air cylinder 18, and the limiting rod 19 can be moved conveniently.
The invention further discloses a method for preparing the composite material, which comprises the following steps: bearings are embedded in the inner walls of one side of the supporting frame 7 and the groove 13, so that the smoothness of rotation of the first disc 8 and the second disc 14 is ensured, and the rotation resistance is reduced.
Working principle: when lifting a suspended object, the trolley 2 puts down the first steel cable 3, the fixing seat 4, the second steel cable 5 and the lifting hook 6, along with the downward movement of the fixing seat 4, the supporting frame 7 on the fixing seat 4 and the first disc 8 move downwards together, when one end of the supporting rod 15 moves downwards, as the movable table 12 can only move inside the guide rail groove 10 and the sliding groove 11 in the guide rail frame 9, thereby the other end of the supporting rod 15 moves in the horizontal plane, under the rigid support of the supporting rod 15, the fixing seat 4 and the lifting hook 6 can only lift in the vertical direction and cannot swing horizontally and backwards, thereby the first step anti-swing function is achieved, the lifting hook 6 moves downwards to the position right above the suspended object, the fixing seat 4, the lifting hook 6 and the suspended object move upwards together through the lifting hook 6, when the suspended object is lifted to a proper height, the two ends of the supporting rod 15 move under the limit, after the suspended object is suspended to a proper height, the air cylinder 18 drives the limit rod 19 through the output end on one side of the air cylinder, the limit rod 19 is inserted into the limit hole 16 on the inner wall of the groove 13, the limit rod 19 can move horizontally and the position of the supporting rod 19 is guaranteed to move horizontally and the fixed table 4 on the guide rail frame 9, thereby the inner side of the lateral movement of the fixing seat 4 is reduced, the horizontal movement of the suspended object is reduced, the horizontal movement of the fixed carrier 4 is guaranteed by the fixed carrier 4 is reduced, and the horizontal movement of the suspended object is reduced by the lifting frame 4 is moved horizontally and the lifting frame 6 on the position is moved horizontally and the lifting frame 6 is moved in the opposite to the position is 3.
To sum up: this bridge crane with anti-sway function through the removal of mobile station 12 in guide rail frame 9 inboard spacing to under the rigid support of bracing piece 15, can make the hoist thing on the lifting hook 6 only go up and down in the vertical direction, unable horizontal back-and-forth oscillation, thereby reach the effect of first step anti-sway, spacing through spacing hole 16 to gag lever post 19, thereby guarantee the fixed of mobile station 12 on guide rail frame 9 inboard different positions, realize the fixed on the one end position of bracing piece 15, and then better support to fixing base 4, lifting hook 6 can't horizontal oscillation, thereby reach the effect of second step anti-sway, realize the steady suspension of hoist thing on the lifting hook 6, avoid producing the swing, thereby avoid hoist thing emergence to drop and cause the damage to the hoist, reduce the potential safety hazard.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. Bridge crane with anti-sway function, including crane span structure (1), its characterized in that: the top of crane span structure (1) is provided with jack-up dolly (2), the bottom of jack-up dolly (2) is provided with first cable wire (3), the bottom of first cable wire (3) is provided with fixing base (4), the bottom central point department of fixing base (4) is provided with second cable wire (5), the bottom of second cable wire (5) is provided with lifting hook (6), through bolt fixedly connected with support frame (7) on one side outer wall of fixing base (4), rotate on one side inner wall of support frame (7) and be connected with first disc (8), through bolt fixedly connected with guide rail frame (9) on one side outer wall of crane span structure (1), guide rail groove (10) have been seted up on the bottom of guide rail frame (9), spout (11) have been seted up on one side inner wall of guide rail groove (10), the inside of spout (11) is provided with movable table (12), recess (13) have been seted up in the bottom central point department of movable table (12), rotate on one side inner wall of recess (13) and be connected with second disc (14), through bolt fixedly connected with one side of first disc (8) and second disc (16) have a recess (16), an air cylinder (18) is fixedly connected to the inner wall of one side of the concave cavity (17) through a bolt, a limiting rod (19) is fixedly connected to the output end of one side of the air cylinder (18), a first supporting column (20) is fixedly connected to the outer wall of one side of the bridge (1) adjacent to the guide rail frame (9) through a bolt, and a second supporting column (21) is fixedly connected to the outer wall of the other side of the bridge (1) adjacent to the guide rail frame (9) through a bolt.
2. The bridge crane with anti-sway function of claim 1, wherein: the two supporting frames (7) are arranged in total, and the two supporting frames (7) are symmetrically arranged on the outer side wall of the fixing seat (4).
3. The bridge crane with anti-sway function of claim 1, wherein: the movable table (12) is in sliding connection with the chute (11).
4. The bridge crane with anti-sway function of claim 1, wherein: the limit hole (16) is matched and fit with the limit rod (19).
5. The bridge crane with anti-sway function of claim 1, wherein: the cross section of the bridge frame (1) is of a rectangular frame structure.
6. The bridge crane with anti-sway function of claim 1, wherein: the two guide rail frames (9) are arranged in total, and the two guide rail frames (9) are symmetrically arranged on the outer side wall of the bridge frame (1).
7. The bridge crane with anti-sway function of claim 1, wherein: the lifting trolley (2) consists of a lifting mechanism, a trolley running mechanism and a trolley frame, wherein the lifting mechanism comprises a motor, a brake, a speed reducer, a winding drum and a pulley block, the motor drives the winding drum to rotate through the speed reducer, so that a steel wire rope winds the winding drum or falls down from the winding drum to lift a suspended object, and the trolley frame is a frame for supporting and installing the lifting mechanism, the trolley running mechanism and other components.
8. The bridge crane with anti-sway function of claim 1, wherein: the first support columns (20) and the second support columns (21) are arranged in total, and the two first support columns (20) and the two second support columns (21) are symmetrically arranged on the outer side wall of the bridge frame (1).
9. The bridge crane with anti-sway function of claim 1, wherein: the cross section of the concave cavity (17) is of a convex structure.
10. The bridge crane with anti-sway function of claim 1, wherein: bearings are embedded in the inner walls of one side of the supporting frame (7) and one side of the groove (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310397071.9A CN116395575A (en) | 2023-04-14 | 2023-04-14 | Bridge crane with anti-swing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310397071.9A CN116395575A (en) | 2023-04-14 | 2023-04-14 | Bridge crane with anti-swing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116395575A true CN116395575A (en) | 2023-07-07 |
Family
ID=87015741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310397071.9A Withdrawn CN116395575A (en) | 2023-04-14 | 2023-04-14 | Bridge crane with anti-swing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116395575A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117228506A (en) * | 2023-11-09 | 2023-12-15 | 青岛力克川液压机械有限公司 | Hanging equipment based on hydraulic motor drive |
| CN117466146A (en) * | 2023-12-15 | 2024-01-30 | 河南力富特起重运输机械有限公司 | Lifting stabilizing mechanism and stabilizing method of European crane |
-
2023
- 2023-04-14 CN CN202310397071.9A patent/CN116395575A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117228506A (en) * | 2023-11-09 | 2023-12-15 | 青岛力克川液压机械有限公司 | Hanging equipment based on hydraulic motor drive |
| CN117228506B (en) * | 2023-11-09 | 2024-02-02 | 青岛力克川液压机械有限公司 | Hanging equipment based on hydraulic motor drive |
| CN117466146A (en) * | 2023-12-15 | 2024-01-30 | 河南力富特起重运输机械有限公司 | Lifting stabilizing mechanism and stabilizing method of European crane |
| CN117466146B (en) * | 2023-12-15 | 2024-03-22 | 河南力富特起重运输机械有限公司 | Lifting stabilizing mechanism and stabilizing method of European crane |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116395575A (en) | Bridge crane with anti-swing function | |
| CN205855865U (en) | A kind of hoisting machine with anti-rock | |
| CN109231021A (en) | A kind of adjustable high stability gantry crane of supporting leg | |
| CN202755635U (en) | Movable-type basket support | |
| CN207192617U (en) | A kind of gantry crane of stable operation | |
| CN105460736A (en) | Freight elevator system capable of safely lifting up and dropping down | |
| CN117208737A (en) | Hanging device for pole-mounted transformer | |
| CN210763880U (en) | A driving hoist device for steam turbine rotor lifts by crane | |
| CN206901613U (en) | A kind of section bar special mobile formula gantry | |
| CN214359875U (en) | Promote electronic monospar gantry crane who prevents rocking | |
| CN214243599U (en) | Special maintenance crane for portable wind driven generator cabin | |
| CN106365058A (en) | Portal crane for assembling motor with weight being above 100T | |
| CN205294547U (en) | Goods lift device goes up and down safely | |
| CN210286537U (en) | Four-point crane for hoisting bin cover of transport ship | |
| CN110748140A (en) | Track beam hanging basket special for stepped curtain wall | |
| CN207596358U (en) | A kind of engineering machinery crane for building | |
| CN201128648Y (en) | Mobile elevator | |
| CN220467380U (en) | Lifting device of gantry crane | |
| CN217555618U (en) | Oil cylinder type quintuplet distance-increasing hoisting and moving device | |
| CN210393525U (en) | Lifting device for stably lifting road and bridge | |
| CN220020431U (en) | Elevator car system installation and maintenance training device | |
| CN111362150B (en) | Angle-adjustable hoisting equipment | |
| CN219153695U (en) | Bottle blowing machine with lifting device | |
| CN220618206U (en) | Pickling crane | |
| CN211945951U (en) | Rail mounted work piece hoist device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20230707 |