CN215798272U - Lifting mechanism for stacker - Google Patents
Lifting mechanism for stacker Download PDFInfo
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- CN215798272U CN215798272U CN202120864447.9U CN202120864447U CN215798272U CN 215798272 U CN215798272 U CN 215798272U CN 202120864447 U CN202120864447 U CN 202120864447U CN 215798272 U CN215798272 U CN 215798272U
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- wire rope
- winding drum
- reel
- seat
- steel wire
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Abstract
The utility model discloses a lifting mechanism for a stacker, which comprises a moment arm support arranged at the bottom of a rack of the stacker, a winding drum seat arranged on the moment arm support and a driving motor, wherein a winding drum is rotatably arranged on the winding drum seat, an output shaft of the driving motor can be connected with the winding drum and can drive the winding drum to rotate, two steel wire ropes are wound on the winding drum, one end of each steel wire rope is connected with the winding drum through a steel wire rope pressing plate, and the other end of each steel wire rope penetrates through a fixed pulley arranged at the top of the rack and then is connected with a movable pulley on a goods carrying table of the stacker; and two strands of steel wire ropes are arranged, so that the cargo carrying platform is more stable when moving, the probability of casualties caused by the breakage of the steel wire ropes is effectively reduced, and the safety is enhanced.
Description
Technical Field
The utility model relates to the field of stacker accessories, in particular to a lifting mechanism for a stacker.
Background
The stacker is a device applied to a warehouse and is mainly used for moving goods to a target position and stacking the goods together, so that the utilization rate of warehouse space is improved. The lifting mechanism is a main accessory of the stacker and is used for lifting goods from a lower position to a higher position and then conveying the goods to a target position by matching with a horizontal moving part of the stacker. However, the lifting mechanism of the existing stacker has a complex structure; when the loading platform is driven to move, the steel wire rope is easy to fall off, and once the steel wire rope is broken, casualties are easy to cause. Therefore, for a lifting mechanism for a stacker, the structure of the lifting mechanism is complex; when the loading platform is driven to move, the steel wire rope is easy to fall off, and casualties are easy to cause once the steel wire rope is broken.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects, the utility model aims to provide a lifting mechanism for a stacker, which has a simple structure and is not easy to fall off a steel wire rope; and two strands of steel wire ropes are arranged, so that the cargo carrying platform is more stable when moving, the probability of casualties caused by the breakage of the steel wire ropes is effectively reduced, and the safety is enhanced.
In order to achieve the above purposes, the utility model adopts the technical scheme that: the utility model provides a hoisting mechanism for stacker, including setting up the moment arm support in stacker frame bottom, set up reel seat and driving motor on the moment arm support, it is provided with the reel to rotate on the reel seat, driving motor's output shaft can be connected with the reel and can drive its rotation, all be connected with the reel through the wire rope clamp plate around the one end that is equipped with two strands of wire rope and per strand of wire rope on the reel, the other end of per strand of wire rope all passes the fixed pulley that sets up at the frame top after and is connected with the movable pulley on the stacker cargo carrying platform.
The lifting mechanism for the stacker has the beneficial effects that when a loading platform of the stacker needs to be lifted (lowered), the driving motor is started to drive the winding drum to rotate on the winding drum seat, so that two steel wire ropes are simultaneously shortened (lengthened), and the lifting of the stacker is realized. One end of each strand of steel wire rope is connected with the winding drum through the steel wire rope pressing plate, and meanwhile, the arrangement of the steel wire rope pressing plate enables the one end of the steel wire rope connected with the winding drum to be stable and not easy to fall off. The arrangement of the two steel wire ropes enables the cargo carrying platform to be more stable during movement; even if one strand of steel wire rope is broken, the cargo carrying platform cannot fall from a high place, the probability of casualties caused by the broken steel wire rope is reduced, and the safety is enhanced. The hoisting mechanism with the structure has simple structure, and the steel wire rope is not easy to fall off; and two strands of steel wire ropes are arranged, so that the cargo carrying platform is more stable when moving, the probability of casualties caused by the breakage of the steel wire ropes is effectively reduced, and the safety is enhanced.
The torque arm support comprises a support seat and a torque arm which are integrally formed, the winding drum seat and the driving motor are arranged on the support seat, a connecting hole is formed in the torque arm, and the torque arm is locked at the bottom of the rack through the connecting hole and the first nut assembly. The winding drum seat and the driving motor are arranged on the supporting seat, and the moment arm is locked at the bottom of the rack through the connecting hole and the first nut component, so that the winding drum seat and the driving motor are stabilized at the bottom of the rack. (the first nut component is prior art and will not be described here too much)
As a further improvement of the utility model, the winding drum seat is locked on the supporting seat through a second nut component, and the driving motor is locked on the supporting seat through a third nut component. The second nut component enables the winding drum seat to be stably connected to the supporting seat, and the third nut component enables the driving motor to be stably connected to the supporting seat.
As a further improvement of the utility model, the supporting seat is also provided with an overhaul platform. The maintenance platform is arranged to facilitate maintenance or periodic inspection of the driving motor/reel seat/reel by a worker standing on the platform.
The utility model has the further improvement that the winding drum is positioned in the seat body of the winding drum seat, two ends of the winding drum are respectively provided with two rotating shafts, two seat arms of the winding drum seat are respectively provided with a slot, each rotating shaft can penetrate through the slot and can rotate in the slot, and an output shaft of the driving motor is connected with the free end of any rotating shaft and can drive the free end to rotate. The rotating shaft can rotate in the groove, the driving motor is started to drive any rotating shaft to rotate, and then the winding drum rotates.
The utility model has the further improvement that a separation block is arranged at the center of the winding drum, two steel wire ropes are respectively positioned at two sides of the separation block, a plurality of steel wire rope pressing plates are uniformly arranged at two ends of the winding drum, two pressing grooves are respectively arranged on each steel wire rope pressing plate, and one end of each steel wire rope, which is far away from the cargo carrying platform, can be clamped into the pressing grooves. The arrangement of the separation blocks enables the two steel wire ropes not to interfere with each other, and the two steel wire ropes are prevented from being wound. According to the winding mode of one end of the loading platform far away from each steel wire rope on the winding drum, the pressing groove on the steel wire rope pressing plate can press one rope part or two rope parts of the steel wire rope, so that one end of each steel wire rope far away from the loading platform is stably connected to the winding drum.
The utility model further improves the steel wire rope winding drum, and the steel wire rope winding drum further comprises a plurality of bolts, each steel wire rope pressing plate is provided with a threaded hole, the winding drum is further provided with a plurality of threaded grooves, the plurality of threaded grooves are uniformly arranged at two ends of the winding drum, and each bolt penetrates through the threaded hole in sequence and is in threaded connection with the threaded groove. Through bolt, screw hole and thread groove, wire rope clamp plate locking is on the reel for wire rope clamp plate's indent just in time pushes down the cargo bed one end that wire rope kept away from, and then makes the one end stable connection of wire rope keeping away from cargo bed on the reel.
The utility model further improves the device and comprises a speed reducer, wherein an output shaft of the driving motor is connected with the speed reducer, and the output shaft of the speed reducer can be connected with the winding drum and can drive the winding drum to rotate. The speed reducer can control the rotating speed of the winding drum, so that the cargo carrying platform can stably ascend or descend.
As a further improvement of the utility model, two fixed pulleys are arranged at the top of the frame, and two movable pulleys are arranged on the cargo carrying platform. A fixed pulley and a movable pulley are matched with a strand of steel wire rope for use.
Drawings
FIG. 1 is a sectional view of the present embodiment;
fig. 2 is a top view of the present embodiment.
In the figure:
1-driving a motor; 2-a reel seat; 3-winding drum; 4-a steel wire rope; 5-pressing the steel wire rope; 6-a support seat; 7-moment arm; 8-a rotating shaft; 9-a spacer block; 10-bolt.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.
Referring to fig. 1-2, the lifting mechanism for a stacker of this embodiment includes a moment arm support arranged at the bottom of a rack of the stacker, a winding drum base 2 and a driving motor 1 arranged on the moment arm support, a winding drum 3 is rotatably arranged on the winding drum base 2, an output shaft of the driving motor 1 can be connected with the winding drum 3 and can drive the winding drum to rotate, one end of the winding drum 3 wound with two strands of steel wire ropes 4 and each strand of steel wire rope 4 is connected with the winding drum 3 through a steel wire rope pressing plate 5, and the other end of each strand of steel wire rope 4 is connected with a movable pulley on a cargo carrying platform of the stacker after passing through a fixed pulley arranged at the top of the rack. When the cargo carrying platform of the stacker needs to be lifted (lowered), the driving motor 1 is started to drive the winding drum 3 to rotate on the winding drum seat 2, so that the two steel wire ropes 4 are shortened (lengthened) at the same time, and the lifting of the stacker is realized. One end of each strand of steel wire rope 4 is connected with the winding drum 3 through the steel wire rope pressing plate 5, and meanwhile, the steel wire rope 4 is stably kept at the end connected with the winding drum 3 through the arrangement of the steel wire rope pressing plate 5 and is not easy to fall off. The arrangement of the two steel wire ropes 4 ensures that the cargo carrying platform is more stable during movement; even if one strand of steel wire rope 4 is broken, the cargo carrying platform cannot fall from a high place, the probability of casualties caused by the broken steel wire rope 4 is reduced, and the safety is enhanced. The hoisting mechanism with the structure has simple structure, and the steel wire rope 4 is not easy to fall off; and two strands of steel wire ropes 4 are arranged, so that the cargo carrying platform is more stable when moving, the probability of casualties caused by the breakage of the steel wire ropes 4 is effectively reduced, and the safety is enhanced.
The moment arm support of this embodiment includes integrated into one piece's supporting seat 6 and moment arm 7, and barrel holder 2 and driving motor 1 all set up on supporting seat 6, are provided with connecting hole and moment arm 7 on the moment arm 7 and pass through connecting hole, the locking of first nut component in the frame bottom. Reel seat 2 and driving motor 1 all set up on supporting seat 6, and through connecting hole, first nut component, moment arm 7 locks in the frame bottom, and then makes reel seat 2 and driving motor 1 stabilize in the frame bottom. (the first nut component is prior art and will not be described here too much)
The winding drum seat 2 of the embodiment is locked on the supporting seat 6 through a second nut component, and the driving motor 1 is locked on the supporting seat 6 through a third nut component. The second nut component enables the winding drum seat 2 to be stably connected to the supporting seat 6, and the third nut component enables the driving motor 1 to be stably connected to the supporting seat 6.
The supporting seat 6 of this embodiment is further provided with an overhaul platform. The maintenance platform is arranged to facilitate the maintenance or regular inspection of the driving motor 1/the winding drum seat 2/the winding drum 3 when a worker stands on the platform.
The reel 3 of this embodiment is located the seat body of reel seat 2, and the both ends of reel 3 are equallyd divide and do not are provided with two pivots 8, all are provided with the fluting on two seat arms of reel seat 2, and every pivot 8 homoenergetic is worn out the fluting and every pivot 8 homoenergetic is at the fluting internal rotation, and driving motor 1's output shaft is connected and can drive its rotation with the free end of arbitrary pivot 8. The rotating shaft 8 can rotate in the groove, the driving motor 1 is started, any rotating shaft 8 is driven to rotate, and the winding drum 3 is further driven to rotate.
The center department of the reel 3 of this embodiment is provided with and separates the both sides that the piece 9 and two strands of wire rope 4 are located respectively to separate the piece 9, and the even setting of a plurality of wire rope clamp plates 5 all is provided with two indent at the both ends of reel 3 and on every wire rope clamp plate 5, and the indent can be gone into to the one end homoenergetic card that the cargo bed was kept away from to every wire rope 4. The arrangement of the separation block 9 ensures that the two steel wire ropes 4 are not interfered with each other, and the two steel wire ropes are prevented from being wound. According to the winding mode of one end of the loading platform far away from each steel wire rope 4 on the winding drum 3, the pressing groove on the steel wire rope pressing plate 5 can press one rope part or two rope parts of the steel wire rope 4, so that one end of each steel wire rope 4 far away from the loading platform is stably connected to the winding drum 3.
This embodiment still includes a plurality of bolts 10, all is provided with the screw hole on every wire rope clamp plate 5, still is provided with the even setting in the both ends of reel 3 of a plurality of thread grooves and a plurality of thread grooves on the reel 3, and every bolt 10 all passes behind the screw hole in proper order with thread groove threaded connection. Through bolt 10, screw hole and thread groove, wire rope clamp plate 5 locks on reel 3 for wire rope 4 is kept away from the one end of carrying cargo bed just in time pushed down to wire rope clamp plate 5's indent, and then makes wire rope 4 keep away from the one end stable connection of carrying cargo bed on reel 3.
This embodiment still includes the speed reducer, and driving motor 1's output shaft is connected with the speed reducer, and the output shaft of speed reducer can be connected with reel 3 and can drive its rotation. The speed reducer can control the rotating speed of the winding drum 3, so that the cargo platform can stably ascend or descend.
The top of the rack of the embodiment is provided with two fixed pulleys, and the goods carrying platform is provided with two movable pulleys. One fixed pulley and one movable pulley are matched with one strand of steel wire rope 4 for use.
The above embodiments are merely illustrative of the technical concept and features of the present invention, and the present invention is not limited thereto, and any equivalent changes or modifications made according to the spirit of the present invention should be included in the scope of the present invention.
Claims (9)
1. A hoisting mechanism for a stacker is characterized in that: including setting up moment arm support, reel seat (2) and driving motor (1) of setting on moment arm support in stacker frame bottom, it is provided with reel (3) to rotate on reel seat (2), the output shaft of driving motor (1) can be connected and can drive its rotation with reel (3), all be connected with reel (3) through wire rope clamp plate (5) around the one end that is equipped with two strands of wire rope (4) and per strand wire rope (4) on reel (3), every strand the other end of wire rope (4) all passes to set up behind the fixed pulley at the frame top to be connected with the movable pulley on the stacker year goods platform.
2. A hoisting mechanism for a stacker according to claim 1, wherein: the moment arm support comprises an integrally formed supporting seat (6) and a moment arm (7), the winding drum seat (2) and the driving motor (1) are arranged on the supporting seat (6), and a connecting hole and a moment arm (7) are formed in the moment arm (7) and locked at the bottom of the rack through the connecting hole and the first nut component.
3. A hoisting mechanism for a stacker according to claim 2, wherein: the winding drum seat (2) is locked on the supporting seat (6) through a second nut component, and the driving motor (1) is locked on the supporting seat (6) through a third nut component.
4. A hoisting mechanism for a stacker according to claim 2, wherein: the supporting seat (6) is also provided with an overhauling platform.
5. A hoisting mechanism for a stacker according to claim 1, wherein: the reel (3) are located the seat body of reel seat (2), the both ends of reel (3) are equallyd divide and do not are provided with two pivot (8), all be provided with the fluting on two seat arms of reel seat (2), every fluting and every pivot (8) homoenergetic are worn out in pivot (8) homoenergetic at the fluting internal rotation, the output shaft of driving motor (1) is connected and can drive its rotation with the free end of arbitrary pivot (8).
6. A hoisting mechanism for a stacker according to claim 1, wherein: the center department of reel (3) is provided with and separates block (9) and two strands of wire rope (4) are located the both sides of separating block (9) respectively, and is a plurality of the even setting of wire rope clamp plate (5) all is provided with two indent, every on the both ends of reel (3) and every wire rope clamp plate (5) wire rope (4) keep away from the one end homoenergetic card of carrying the cargo bed and go into the indent.
7. A hoisting mechanism for a stacker according to claim 6, wherein: the steel wire rope pressure plate is characterized by further comprising a plurality of bolts (10), each steel wire rope pressure plate (5) is provided with a threaded hole, the winding drum (3) is further provided with a plurality of threaded grooves, the threaded grooves are evenly arranged at two ends of the winding drum (3), and each bolt (10) penetrates through the threaded hole in sequence and then is in threaded connection with the threaded groove.
8. A hoisting mechanism for a stacker according to claim 1, wherein: the winding drum is characterized by further comprising a speed reducer, wherein an output shaft of the driving motor (1) is connected with the speed reducer, and the output shaft of the speed reducer can be connected with the winding drum (3) and can drive the winding drum to rotate.
9. A hoisting mechanism for a stacker according to claim 1, wherein: the top of the rack is provided with two fixed pulleys, and the goods carrying table is provided with two movable pulleys.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120864447.9U CN215798272U (en) | 2021-04-25 | 2021-04-25 | Lifting mechanism for stacker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120864447.9U CN215798272U (en) | 2021-04-25 | 2021-04-25 | Lifting mechanism for stacker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215798272U true CN215798272U (en) | 2022-02-11 |
Family
ID=80171865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120864447.9U Active CN215798272U (en) | 2021-04-25 | 2021-04-25 | Lifting mechanism for stacker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215798272U (en) |
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2021
- 2021-04-25 CN CN202120864447.9U patent/CN215798272U/en active Active
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