CN211366726U - Anti-swing container lifting appliance - Google Patents
Anti-swing container lifting appliance Download PDFInfo
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- CN211366726U CN211366726U CN201921741658.2U CN201921741658U CN211366726U CN 211366726 U CN211366726 U CN 211366726U CN 201921741658 U CN201921741658 U CN 201921741658U CN 211366726 U CN211366726 U CN 211366726U
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Abstract
The utility model provides an anti-swing container spreader which relates to hoist spreader technical field, characterized by: comprises a trolley frame, a lifting appliance frame and a lifting device; the two ends of the top of the small trolley frame are both provided with a hoisting device, the two ends of the front side and the two ends of the rear side of the small trolley frame are both provided with a guide mechanism, the guide mechanism comprises a fixed pulley with the axis axially corresponding and parallel to the length direction of the small trolley frame and a guide wheel with the axis corresponding and vertical to the axis of the fixed pulley, and the guide wheel is positioned below the fixed pulley; the hoisting device comprises a double-drum type winch with the axis axially corresponding to and parallel to the length direction of the trolley frame, two sections of steel wire ropes respectively wound on two drums of the double-drum type winch in the same direction, and a motor for driving the double-drum type winch; the utility model discloses effectively solved the rocking that transmission container spreader produced the horizontal direction easily at the operation in-process, lead to container spreader to be difficult to with the problem of container butt joint.
Description
Technical Field
The utility model belongs to the technical field of crane spreader technique and specifically relates to an anti-swing container spreader is related to.
Background
As is known, a container is a component tool which can load packaged or unpacked goods for transportation and is convenient for loading, unloading and carrying by mechanical equipment, and during the transportation process of the container, whether loading or shipping needs to be carried out by a crane, and most of the containers are special container spreaders for the convenience of hoisting, but the traditional container spreaders are difficult to butt joint with the container due to the fact that the angle between a steel wire rope and the spreader is vertical and no horizontal component force is generated to restrict the horizontal swinging of the spreader, and an operator needs to move the container spreader to a position close to the top surface first and then wait for the container spreader to be stationary, so that the container spreader can be further operated to be correspondingly fastened and connected with the container, and the hoisting efficiency is seriously affected; therefore, the invention relates to a container spreader with anti-swing function, which is a problem to be solved by those skilled in the art.
Disclosure of Invention
In order to overcome the deficiency in the background art, the utility model discloses an anti-swing container spreader.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an anti-swing container spreader comprises a trolley frame, a spreader frame and a lifting device; the two ends of the top of the small trolley frame are both provided with a hoisting device, the two ends of the front side and the two ends of the rear side of the small trolley frame are both provided with a guide mechanism, the guide mechanism comprises a fixed pulley and a guide wheel, the axis of the fixed pulley is axially parallel to the length direction of the small trolley frame, the axis of the fixed pulley is perpendicular to the axis of the fixed pulley, and the guide wheel is positioned below the fixed pulley; the hoisting device comprises a double-drum type winch, two sections of steel wire ropes and a motor, wherein the axis of the double-drum type winch is axially and correspondingly parallel to the length direction of the trolley frame;
four corner ends at the top of the lifting frame are provided with movable pulleys which are in one-to-one correspondence with four guide mechanisms respectively, two side edge central positions at the top of the lifting frame are provided with a fixed seat respectively, two ends of the lifting frame are hung below the trolley frame through steel wire ropes of the lifting device at the corresponding end of the trolley frame respectively, the rope head end of one steel wire rope far away from the double-drum type winch in the lifting device at one end of the trolley frame is sequentially wound and corresponds to the movable pulley, the fixed pulley and the guide wheel which are positioned at the front side of the lifting frame and is correspondingly fastened and connected with the fixed seat positioned at the rear side of the lifting frame, the rope head end of the other steel wire rope far away from the double-drum type winch in the lifting device at the other end of the trolley frame is sequentially wound and corresponds to the movable pulley, the fixed pulley and the guide wheel which are positioned at the rear side of the lifting frame and is correspondingly fastened and connected with the fixed seat positioned at the front side of the lifting frame, and the rope head end of one steel wire rope, The fixed pulley and the guide wheel are positioned on the rear side of the trolley frame and are correspondingly and fixedly connected with the fixed seat positioned on the rear side of the lifting appliance frame, the rope head end of another steel wire rope far away from the double-drum type winch is sequentially wound on the movable pulley, the fixed pulley and the guide wheel which are correspondingly positioned on the rear side of the lifting appliance frame and are correspondingly and fixedly connected with the fixed seat positioned on the front side of the lifting appliance frame, and the two steel wire ropes of the same lifting device are not mutually interfered and influenced.
Preferably, the steel wire rope is correspondingly and fixedly connected with the fixed seat through a closed screw thread.
Preferably, the four corner ends of the bottom of the lifting appliance frame are provided with rotary locks.
Preferably, the motor is in corresponding transmission connection with the double-drum winch through the speed reducer.
Preferably, the following components: the motor of the hoisting device is positioned at one side of the double-drum winch, and the axis of the motor shaft of the motor is correspondingly parallel to the axis of the double-drum winch drum.
Preferably, the trolley frame is provided with a controller for controlling the two lifting devices to correspondingly and synchronously operate.
Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:
the utility model discloses an anti-swing container spreader, which has simple structure, easy assembly and lower production cost, wherein the rope end of a steel wire rope far away from a double-drum type winch in the same lifting device is sequentially wound with a movable pulley, a fixed pulley and a guide wheel which are correspondingly positioned at the front side of a hanger frame and are correspondingly fastened with a fixed seat positioned at the rear side of the hanger frame, the rope end of another steel wire rope far away from the double-drum type winch is sequentially wound with a movable pulley, a fixed pulley and a guide wheel which are correspondingly positioned at the rear side of the hanger frame and are correspondingly fastened with a fixed seat positioned at the front side of the hanger frame, two steel wire ropes of the same lifting device are not interfered with each other, namely, the two steel wire ropes of the same lifting device are in a cross shape, so that the steel wire ropes form an included angle in the vertical direction, a component force in the horizontal direction is generated, and the hanger frame is effectively restrained from shaking in the horizontal direction, the purpose of preventing swinging is achieved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a top view of the present invention;
fig. 4 is a schematic diagram of a rope winding manner of the steel wire rope.
In the figure: 1. a trolley frame; 2. a hanger frame; 3. a double drum type hoist; 4. a wire rope; 5. a fixed pulley; 6. a guide wheel; 7. a movable pulley; 8. a fixed seat; 9. a motor; 10. a closed screw thread; 11. locking by turning; 12. and a speed reducer.
Detailed Description
The invention will be explained in more detail by the following examples, which disclose the invention and are intended to protect all technical improvements within the scope of the invention.
With reference to the attached figures 1-4, the anti-swing container spreader comprises a trolley frame 1, a spreader frame 2 and a lifting device; the two ends of the top of the trolley frame 1 are both provided with a hoisting device, the two ends of the front side and the two ends of the rear side of the trolley frame 1 are both provided with a guide mechanism, the guide mechanism comprises a fixed pulley 5 with the axis axially corresponding and parallel to the length direction of the trolley frame 1 and a guide wheel 6 with the axis corresponding and vertical to the axis of the fixed pulley 5, and the guide wheel 6 is positioned below the fixed pulley 5; the hoisting device comprises a double-drum winch 3 with the axial line thereof being in axial correspondence and parallel with the length direction of the trolley frame 1, two sections of steel wire ropes 4 respectively wound around two drums of the double-drum winch 3 in the same direction, and a motor 9 for driving the double-drum winch 3; according to the requirement, the motor 9 is correspondingly in transmission connection with the double-drum type winch 3 through the speed reducer 12, and the speed reducer 12 can effectively increase the output torque, so that the lifting capacity of the lifting device is effectively improved; the motor 9 of the hoisting device is positioned at one side of the double-drum type winch 3, and the axis of the motor shaft of the motor 9 is correspondingly parallel to the axis of the drum of the double-drum type winch 3, so that the volume of the hoisting device can be effectively reduced, and the layout is more reasonable;
four corner ends at the top of the lifting appliance frame 2 are provided with movable pulleys 7 which are respectively in one-to-one correspondence with four guide mechanisms, the center positions of two side edges at the top of the lifting appliance frame 2 are respectively provided with a fixed seat 8, two ends of the lifting appliance frame 2 are respectively suspended below the trolley frame 1 through steel wire ropes 4 of a lifting device at the corresponding end of the trolley frame 1, and a wire rope 4 in the hoisting device at one end of the trolley frame 1 far away from the rope end of the double-drum type winch 3 is sequentially wound on a movable pulley 7 correspondingly positioned at the front side of the hoisting frame 2, a fixed pulley 5 and a guide wheel 6 correspondingly positioned at the rear side of the trolley frame 1, the other steel wire rope 4 is correspondingly and fixedly connected with a fixed seat 8 positioned at the rear side of the lifting appliance frame 2, and the rope end far away from the double-drum type winch 3 is sequentially wound on a movable pulley 7, a fixed pulley 5 and a guide wheel 6 which are correspondingly positioned at the rear side of the lifting appliance frame 2, and is correspondingly and fixedly connected with the fixed seat 8 positioned at the front side of the lifting appliance frame 2;
a movable pulley 7 correspondingly positioned at the front side of the lifting appliance frame 2, a fixed pulley 5 and a guide wheel 6 correspondingly positioned at the rear side of the trolley frame 1 are sequentially wound at the rope end of one steel wire rope 4 far away from the double-drum type winch 3 in the lifting appliance at the other end of the trolley frame 1 and are correspondingly and tightly connected with a fixed seat 8 correspondingly positioned at the rear side of the lifting appliance frame 2, a movable pulley 7 correspondingly positioned at the rear side of the lifting appliance frame 2, a fixed pulley 5 and a guide wheel 6 correspondingly positioned at the front side of the trolley frame 1 are sequentially wound at the rope end of the other steel wire rope 4 far away from the double-drum type winch 3 and are correspondingly and tightly connected with a fixed seat 8 correspondingly positioned at the front side of the lifting appliance frame 2, two steel wire ropes 4 of the same lifting appliance are not interfered with each other, namely, two steel wire ropes 4 of the same lifting appliance are in a cross shape, so that an included angle is formed between the steel wire ropes 4 in, the purpose of preventing swinging is achieved; according to the requirement, the steel wire rope 4 and the fixed seat 8 are correspondingly and tightly connected through the closed turnbuckle 10, the connection structure is simple and easy to operate, and meanwhile, the tightness of the steel wire rope 4 can be adjusted through the closed turnbuckle 10, so that the levelness of the hanger frame 2 is adjusted; in addition, the trolley frame 1 is provided with a controller for controlling the two lifting devices to correspondingly and synchronously operate, namely the two lifting devices can be controlled to synchronously operate through the controller, so that the lifting appliance frame 2 is prevented from inclining or swinging due to the asynchronous operation of the two lifting devices; four corner ends in 2 bottoms of hoist frame all are equipped with twist lock 11, can make hoist frame 2 correspond the fastening connection with corresponding container that needs hoisting accessory through twist lock 11 promptly to can hoist corresponding container through hoisting accessory.
Implement anti-swing container spreader, correspond the synchronous motion through two hoisting accessory of control during the use, reach the purpose that control hoist frame 2 rises or descends, two sections wire rope 4 of same hoisting accessory are the fork form, thereby make wire rope 4 form the contained angle in vertical direction, produce the component force of horizontal direction, and then effective restraint hoist frame 2 rocks in the production of horizontal direction, reach the purpose of preventing swaing, operating personnel can adjust wire rope 4's elasticity through closed turnbuckle 10, and then adjust hoist frame 2's levelness, when the container is lifted by crane to needs, operating personnel can control hoist frame 2 and descend, then make hoist frame 2 correspond the fastening connection with corresponding container that needs hoisting accessory through twist lock 11, thereby can hoist corresponding container through controlling two hoisting accessory synchronous motion.
The part of the utility model not detailed is prior art.
Claims (6)
1. The utility model provides an anti-swing container spreader which characterized by: comprises a trolley frame (1), a lifting tool frame (2) and a lifting device; the lifting device is arranged at each of two ends of the top of the trolley frame (1), the guide mechanisms are arranged at each of two ends of the front side and two ends of the rear side of the trolley frame (1), each guide mechanism comprises a fixed pulley (5) with an axis axially parallel to the length direction of the trolley frame (1) and a guide wheel (6) with an axis perpendicular to the axis of the fixed pulley (5), and the guide wheels (6) are positioned below the fixed pulleys (5); the hoisting device comprises a double-drum winch (3) with the axial line thereof being in axial correspondence and parallel with the length direction of the trolley frame (1), two sections of steel wire ropes (4) respectively wound on two drums of the double-drum winch (3) in the same direction, and a motor (9) for driving the double-drum winch (3);
four corner ends at the top of the lifting appliance frame (2) are provided with movable pulleys (7) which are in one-to-one correspondence with four guide mechanisms respectively, the edge center positions of two sides at the top of the lifting appliance frame (2) are provided with a fixed seat (8), two ends of the lifting appliance frame (2) are hung below the trolley frame (1) through steel wire ropes (4) of a lifting device at the corresponding end of the trolley frame (1) respectively, in the lifting process of one end of the trolley frame (1), the rope head end of one steel wire rope (4) far away from the double-drum type winch (3) is sequentially wound on the movable pulley (7) correspondingly positioned at the front side of the lifting appliance frame (2), the fixed pulley (5) and the guide wheel (6) positioned at the rear side of the trolley frame (1) and is correspondingly and fixedly connected with the fixed seat (8) positioned at the rear side of the lifting appliance frame (2), and the rope head end of the other steel wire rope (4) far away from the double-drum type winch (3) is sequentially wound on, A fixed pulley (5) and a guide wheel (6) which are positioned at the front side of the trolley frame (1) and correspondingly fastened and connected with a fixed seat (8) positioned at the front side of the lifting appliance frame (2), wherein the end of a rope, far away from the double-drum type winch (3), of one steel wire rope (4) in the lifting process of the other end of the trolley frame (1) is sequentially wound on a movable pulley (7) correspondingly positioned at the front side of the lifting appliance frame (2), a fixed pulley (5) and a guide wheel (6) positioned at the rear side of the trolley frame (1) and correspondingly fastened and connected with the fixed seat (8) positioned at the rear side of the lifting appliance frame (2), and the end of a rope, far away from the double-drum type winch (3), of the other steel wire rope (4) is sequentially wound on a movable pulley (7) correspondingly positioned at the rear side of the lifting appliance frame (2), a fixed pulley (5) and a guide wheel (6) positioned at the front side of the trolley frame (1) and correspondingly fastened, two steel wire ropes (4) of the same hoisting device are not interfered mutually.
2. The anti-sway container spreader of claim 1, wherein: the steel wire rope (4) is correspondingly and fixedly connected with the fixed seat (8) through a closed screw fastener (10).
3. The anti-sway container spreader of claim 1, wherein: four corner ends at the bottom of the hanger frame (2) are provided with rotary locks (11).
4. The anti-sway container spreader of claim 1, wherein: the motor (9) is correspondingly in transmission connection with the double-drum winch (3) through the speed reducer (12).
5. The anti-sway container spreader of claim 1, wherein: the motor (9) of the hoisting device is positioned on one side of the double-drum winch (3), and the axis of the motor shaft of the motor (9) is correspondingly parallel to the axis of the drum of the double-drum winch (3).
6. The anti-sway container spreader of claim 1, wherein: the trolley frame (1) is provided with a controller for controlling the two lifting devices to correspondingly and synchronously operate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921741658.2U CN211366726U (en) | 2019-10-17 | 2019-10-17 | Anti-swing container lifting appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921741658.2U CN211366726U (en) | 2019-10-17 | 2019-10-17 | Anti-swing container lifting appliance |
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| Publication Number | Publication Date |
|---|---|
| CN211366726U true CN211366726U (en) | 2020-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921741658.2U Active CN211366726U (en) | 2019-10-17 | 2019-10-17 | Anti-swing container lifting appliance |
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| CN (1) | CN211366726U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117326456A (en) * | 2023-10-14 | 2024-01-02 | 河北怀鸽起重机械集团有限公司 | Stage lifting device and method |
| 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 |
-
2019
- 2019-10-17 CN CN201921741658.2U patent/CN211366726U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117326456A (en) * | 2023-10-14 | 2024-01-02 | 河北怀鸽起重机械集团有限公司 | Stage lifting device and method |
| CN117326456B (en) * | 2023-10-14 | 2024-05-03 | 河北怀鸽起重机械集团有限公司 | Stage lifting device and method |
| 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 |
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