CN215558428U - Anti-collision crane capable of effectively preventing goods from being unhooked - Google Patents
Anti-collision crane capable of effectively preventing goods from being unhooked Download PDFInfo
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- CN215558428U CN215558428U CN202121616809.9U CN202121616809U CN215558428U CN 215558428 U CN215558428 U CN 215558428U CN 202121616809 U CN202121616809 U CN 202121616809U CN 215558428 U CN215558428 U CN 215558428U
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Abstract
The utility model discloses an anti-collision crane capable of effectively preventing goods from unhooking, which comprises a top plate, wherein supporting plates are arranged on the left side and the right side of the bottom of the top plate, and a crane assembly is arranged on the top of the top plate. According to the utility model, through the mutual matching of the top plate, the supporting plate, the crane component, the hoisting motor, the motor rotating shaft, the winding drum, the lifting rope, the movable pulley, the fixed seat, the connecting seat, the anti-unhooking mechanism, the servo motor, the driving rotating shaft, the rolling bearing, the winding wheel, the pulling rope, the supporting seat and the fixed pulley, the two pulling ropes can apply relative pulling force to the lifting hook, so that the pulling ropes can continuously tension the lifting hook, the inertia of goods in the hoisting process is reduced, the left-right shaking of the goods is prevented, the stability of the goods in the hoisting process is maintained, the safety is improved, the potential safety hazard of the hoisting work is reduced, the goods are prevented from swinging and shaking in the air due to the inertia effect, the unhooking of the goods is prevented, and great convenience is brought to the goods transporting work.
Description
Technical Field
The utility model relates to the technical field of cranes, in particular to an anti-collision crane capable of effectively preventing goods from being unhooked.
Background
The crane refers to a multi-action crane for vertically lifting and horizontally carrying heavy objects within a certain range. The bridge crane is a hoisting device which is transversely arranged above a workshop, a warehouse and a stock yard to hoist materials, because two ends of the bridge crane are positioned on a high cement column or a metal bracket and are shaped like a bridge, the bridge frame of the bridge crane longitudinally runs along a track laid on elevated frames at two sides, the space below the bridge frame can be fully utilized to hoist the materials, the bridge crane is not hindered by ground equipment, and the bridge crane is a hoisting machine with the widest application range and the largest quantity.
At present, when goods are lifted and delivered by an anti-collision crane on the market, the goods are easy to swing and shake in the air due to the inertia effect, so that the goods are easy to unhook, potential safety hazards are caused, great inconvenience is brought to carrying work of the goods, and the anti-collision crane capable of effectively preventing the goods from being unhooked is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an anti-collision crane capable of effectively preventing goods from being unhooked, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: an anti-collision crane capable of effectively preventing cargo from being unhooked comprises a top plate, wherein supporting plates are mounted on the left side and the right side of the bottom of the top plate, a crane assembly is mounted on the top of the top plate, the bottom of the crane assembly penetrates through the top plate and extends to the outside of the top plate, an unhooking preventing mechanism is mounted on each supporting plate, and one side, close to the crane assembly, of the unhooking preventing mechanism is fixedly connected with the crane assembly;
the crane assembly comprises a hoisting motor, the hoisting motor is mounted at the top of a top plate, a motor rotating shaft is mounted on an output shaft of the hoisting motor, a winding drum is mounted on the surface of the motor rotating shaft, a lifting rope is fixedly wound on the surface of the winding drum, the bottom end of the lifting rope penetrates through the top plate and extends to the outside of the top plate, a movable pulley is fixedly wound at one end of the lifting rope positioned outside the top plate, a fixed seat is mounted at the bottom of the movable pulley, a connecting seat is mounted at the bottom of the fixed seat, and a lifting hook is mounted at the bottom of the connecting seat;
the mousing-hook mechanism includes servo motor, servo motor installs in the outside of backup pad, install the drive pivot on servo motor's the output shaft, install antifriction bearing in the recess of roof bottom, the top and the antifriction bearing swing joint of drive pivot, the surface mounting of drive pivot has the reel, the fixed surface of reel twines has the stay cord, the supporting seat is all installed to the left and right sides of roof bottom, the fixed pulley is installed to the bottom of supporting seat, the one end that the reel was kept away from to the stay cord passes backup pad and fixed pulley in proper order and extends to the outside of fixed pulley, is located the one end and the connecting seat fixed connection of the outside stay cord of fixed pulley.
Preferably, the bottom of the supporting plate is provided with a base, and the bottom of the base is provided with a fastening pad.
Preferably, the number of the servo motors is two, and the servo motors are respectively arranged at the tops of the outer sides of the two supporting plates.
Preferably, the surface of the lifting rope is movably connected with the top plate, and the surface of the pull rope is movably connected with the supporting plate.
Preferably, the bottom of the top plate is provided with a sealing ring matched with the rolling bearing, and the inner surface of the sealing ring is movably connected with the driving rotating shaft.
Preferably, the reinforcing blocks are installed on the left side and the right side of the supporting seat, and one side, far away from the supporting seat, of each reinforcing block is fixedly connected with the top plate.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the mutual matching of the top plate, the supporting plate, the crane component, the hoisting motor, the motor rotating shaft, the winding drum, the lifting rope, the movable pulley, the fixed seat, the connecting seat, the anti-unhooking mechanism, the servo motor, the driving rotating shaft, the rolling bearing, the winding wheel, the pulling rope, the supporting seat and the fixed pulley, the two pulling ropes can apply relative pulling force to the lifting hook, so that the pulling ropes can continuously tension the lifting hook, the inertia of goods in the hoisting process is reduced, the left-right shaking of the goods is prevented, the stability of the goods in the hoisting process is maintained, the safety is improved, the potential safety hazard of the hoisting work is reduced, the goods are prevented from swinging and shaking in the air due to the inertia effect, the unhooking of the goods is prevented, and great convenience is brought to the goods transporting work.
2. The supporting seat has the advantages that the base is arranged to play a role in stably supporting the supporting plate, the sealing ring is arranged to play a role in protecting the rolling bearing, and the reinforcing block is arranged to play a role in reinforcing the supporting seat.
Drawings
FIG. 1 is a structural cross-sectional view of a front view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
fig. 3 is a schematic view of an installation structure of a hoist motor according to the present invention.
In the figure: the device comprises a top plate 1, a support plate 2, a crane component 3, a lifting motor 31, a motor rotating shaft 32, a winding drum 33, a lifting rope 34, a movable pulley 35, a fixed seat 36, a connecting seat 37, a lifting hook 38, an unhooking prevention mechanism 4, a servo motor 41, a driving rotating shaft 42, a rolling bearing 43, a winding wheel 44, a pulling rope 45, a supporting seat 46, a fixed pulley 47, a base 5, a sealing ring 6 and a reinforcing block 7.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, an anti-collision crane capable of effectively preventing cargo from being unhooked includes a top plate 1, support plates 2 are installed on both sides of the bottom of the top plate 1, a crane assembly 3 is installed on the top of the top plate 1, the bottom of the crane assembly 3 penetrates through the top plate 1 and extends to the outside of the top plate, an anti-unhooking mechanism 4 is installed on the support plates 2, and one side of the anti-unhooking mechanism 4, which is close to the crane assembly 3, is fixedly connected with the crane assembly 3.
Hoist subassembly 3 includes hoist motor 31, hoist motor 31 installs at the top of roof 1, install motor shaft 32 on hoist motor 31's the output shaft, motor shaft 32's surface mounting has reel 33, the fixed surface of reel 33 twines lifting rope 34, the bottom of lifting rope 34 runs through roof 1 and extends to its outside, the fixed winding of one end that is located roof 1 outside lifting rope 34 has movable pulley 35, fixing base 36 is installed to the bottom of movable pulley 35, connecting seat 37 is installed to the bottom of fixing base 36, lifting hook 38 is installed to the bottom of connecting seat 37.
Mousing-hook mechanism 4 includes servo motor 41, servo motor 41 installs the outside at backup pad 2, install drive pivot 42 on servo motor 41's the output shaft, install antifriction bearing 43 in the recess of roof 1 bottom, the top and the antifriction bearing 43 swing joint of drive pivot 42, the surface mounting of drive pivot 42 has reel 44, the fixed surface of reel 44 twines has stay cord 45, supporting seat 46 is all installed to the left and right sides of roof 1 bottom, fixed pulley 47 is installed to the bottom of supporting seat 46, the one end that stay cord 45 kept away from reel 44 passes backup pad 2 and fixed pulley 48 in proper order and extends to the outside of fixed pulley 48, the one end of stay cord 45 that is located the outside of fixed pulley 48 is fixed connection with connecting seat 37.
In the concrete implementation, base 5 is installed to the bottom of backup pad 2, and fastening pad is installed to the bottom of base 5, has played the effect of stabilizing the support to backup pad 2 through setting up base 5.
In practical implementation, the number of the servo motors 41 is two, and the servo motors 41 are respectively installed on the top of the outer sides of the two support plates 2.
In the specific implementation, the surface of the lifting rope 34 is movably connected with the top plate 1, and the surface of the pull rope 45 is movably connected with the support plate 2.
In the specific implementation, the bottom of the top plate 1 is provided with the sealing ring 6 matched with the rolling bearing 43, the inner surface of the sealing ring 6 is movably connected with the driving rotating shaft 42, and the sealing ring 6 is arranged to protect the rolling bearing 43.
In the concrete implementation, reinforcing blocks 7 are installed on the left side and the right side of the supporting seat 46, one side, far away from the supporting seat 46, of each reinforcing block 7 is fixedly connected with the top plate 1, and the reinforcing blocks 7 are arranged to reinforce the supporting seat 46.
When in use, the top plate 1, the support plate 2, the crane assembly 3, the crane motor 31, the motor rotating shaft 32, the winding drum 33, the lifting rope 34, the movable pulley 35, the fixed seat 36, the connecting seats 37, 38, the lifting hook, the unhooking prevention mechanism 4, the servo motor 41, the driving rotating shaft 42, the rolling bearing 43, the winding reel 44, the pulling rope 45, the supporting seat 46 and the fixed pulley 47 are mutually matched, the servo motor 41 drives the winding reel 44 to rotate forwards or reversely through the driving rotating shaft 42, so as to drive the pulling rope 45 to pull the lifting hook 38 to move upwards or downwards, the rotating directions of the servo motor 41 and the crane motor 31 are the same in the motion process of the lifting hook 38, the two pulling ropes 45 can apply opposite pulling forces to the lifting hook 38, so that the pulling rope 45 continuously tensions the lifting hook 38, the inertia of goods in the hoisting process is reduced, the left and right shaking of the goods is prevented, and the stability of the goods in the hoisting process is kept, the safety is improved, the potential safety hazard of hoisting and conveying work is reduced, the situation that the goods sway and shake in the air easily due to the inertia effect is avoided, the goods are prevented from being unhooked, and great convenience is brought to the carrying work of the goods.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a can effectively prevent crashproof formula hoist of goods unhook, includes roof (1), its characterized in that: the left side and the right side of the bottom of the top plate (1) are respectively provided with a supporting plate (2), the top of the top plate (1) is provided with a crane assembly (3), the bottom of the crane assembly (3) penetrates through the top plate (1) and extends to the outside of the top plate, the supporting plate (2) is provided with an anti-disengaging mechanism (4), and one side, close to the crane assembly (3), of the anti-disengaging mechanism (4) is fixedly connected with the crane assembly (3);
the crane assembly (3) comprises a crane motor (31), the crane motor (31) is installed at the top of the top plate (1), a motor rotating shaft (32) is installed on an output shaft of the crane motor (31), a winding drum (33) is installed on the surface of the motor rotating shaft (32), a lifting rope (34) is fixedly wound on the surface of the winding drum (33), the bottom end of the lifting rope (34) penetrates through the top plate (1) and extends to the outside of the top plate, a movable pulley (35) is fixedly wound on one end of the lifting rope (34) located outside the top plate (1), a fixed seat (36) is installed at the bottom of the movable pulley (35), a connecting seat (37) is installed at the bottom of the fixed seat (36), and a lifting hook (38) is installed at the bottom of the connecting seat (37);
the anti-unhooking mechanism (4) comprises a servo motor (41), the servo motor (41) is arranged on the outer side of the support plate (2), a driving rotating shaft (42) is installed on an output shaft of the servo motor (41), a rolling bearing (43) is installed in a groove at the bottom of the top plate (1), the top end of the driving rotating shaft (42) is movably connected with a rolling bearing (43), a reel (44) is arranged on the surface of the driving rotating shaft (42), a pull rope (45) is fixedly wound on the surface of the reel (44), supporting seats (46) are respectively arranged on the left side and the right side of the bottom of the top plate (1), fixed pulley (47) are installed to the bottom of supporting seat (46), the one end that reel (44) were kept away from in stay cord (45) passes backup pad (2) and fixed pulley (47) in proper order and extends to the outside of fixed pulley (47), is located the one end and connecting seat (37) fixed connection of stay cord (45) of fixed pulley (47) outside.
2. The anti-collision crane capable of effectively preventing cargo from being unhooked according to claim 1, wherein: the base (5) is installed to the bottom of backup pad (2), fastening pad is installed to the bottom of base (5).
3. The anti-collision crane capable of effectively preventing cargo from being unhooked according to claim 1, wherein: the number of the servo motors (41) is two, and the servo motors (41) are respectively arranged at the tops of the outer sides of the two supporting plates (2).
4. The anti-collision crane capable of effectively preventing cargo from being unhooked according to claim 1, wherein: the surface of the lifting rope (34) is movably connected with the top plate (1), and the surface of the pull rope (45) is movably connected with the support plate (2).
5. The anti-collision crane capable of effectively preventing cargo from being unhooked according to claim 1, wherein: the bottom of roof (1) is installed and is had sealing washer (6) with antifriction bearing (43) looks adaptation, the internal surface and the drive pivot (42) swing joint of sealing washer (6).
6. The anti-collision crane capable of effectively preventing cargo from being unhooked according to claim 1, wherein: reinforcing blocks (7) are installed on the left side and the right side of the supporting seat (46), and one side, far away from the supporting seat (46), of each reinforcing block (7) is fixedly connected with the top plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121616809.9U CN215558428U (en) | 2021-07-16 | 2021-07-16 | Anti-collision crane capable of effectively preventing goods from being unhooked |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121616809.9U CN215558428U (en) | 2021-07-16 | 2021-07-16 | Anti-collision crane capable of effectively preventing goods from being unhooked |
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| CN215558428U true CN215558428U (en) | 2022-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121616809.9U Active CN215558428U (en) | 2021-07-16 | 2021-07-16 | Anti-collision crane capable of effectively preventing goods from being unhooked |
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| CN (1) | CN215558428U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114229710A (en) * | 2022-02-24 | 2022-03-25 | 河南工学院 | Crane for construction with anti-shaking function |
| CN114988296A (en) * | 2022-08-04 | 2022-09-02 | 菏泽双龙冶金机械有限公司 | Port crane |
| CN116281556A (en) * | 2023-02-01 | 2023-06-23 | 浙江协成起重机械有限公司 | Hoisting device for crane and hoisting method thereof |
| CN116374849A (en) * | 2023-05-30 | 2023-07-04 | 青岛港国际股份有限公司 | Crane for port operation |
| CN117068952A (en) * | 2023-10-18 | 2023-11-17 | 诺尔起重机有限公司 | Anti-swing protection device of KBK crane |
-
2021
- 2021-07-16 CN CN202121616809.9U patent/CN215558428U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114229710A (en) * | 2022-02-24 | 2022-03-25 | 河南工学院 | Crane for construction with anti-shaking function |
| CN114988296A (en) * | 2022-08-04 | 2022-09-02 | 菏泽双龙冶金机械有限公司 | Port crane |
| CN116281556A (en) * | 2023-02-01 | 2023-06-23 | 浙江协成起重机械有限公司 | Hoisting device for crane and hoisting method thereof |
| CN116281556B (en) * | 2023-02-01 | 2023-10-20 | 浙江协成起重机械有限公司 | Hoisting device for crane and hoisting method thereof |
| CN116374849A (en) * | 2023-05-30 | 2023-07-04 | 青岛港国际股份有限公司 | Crane for port operation |
| CN117068952A (en) * | 2023-10-18 | 2023-11-17 | 诺尔起重机有限公司 | Anti-swing protection device of KBK crane |
| CN117068952B (en) * | 2023-10-18 | 2024-01-09 | 诺尔起重机有限公司 | Anti-swing protection device of KBK crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230713 Address after: Room 8-3, Building 3, No. 8, Yangjiaping Main Street, Jiulongpo District, Chongqing 400050 Patentee after: Yu Jialuo Address before: 221000 No. 24, Xulou street, suyangshan Town, Pizhou City, Xuzhou City, Jiangsu Province Patentee before: Xuzhou Dachuang Machinery Manufacturing Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230810 Address after: 402260 No. 135 Donghe Road, Jiangjin District, Chongqing (self committed) Patentee after: Chongqing Jinxiang Keni Lifting Apparatus Sales Co.,Ltd. Address before: Room 8-3, Building 3, No. 8, Yangjiaping Main Street, Jiulongpo District, Chongqing 400050 Patentee before: Yu Jialuo |
|
| TR01 | Transfer of patent right |