CN214879693U - Lifting and winding device of single-beam bridge crane - Google Patents
Lifting and winding device of single-beam bridge crane Download PDFInfo
- Publication number
- CN214879693U CN214879693U CN202120628393.6U CN202120628393U CN214879693U CN 214879693 U CN214879693 U CN 214879693U CN 202120628393 U CN202120628393 U CN 202120628393U CN 214879693 U CN214879693 U CN 214879693U
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- relative position
- wire rope
- shaft
- capstan winch
- winding device
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- 238000004804 winding Methods 0.000 title claims description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 238000013016 damping Methods 0.000 claims description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000035939 shock Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model discloses a single beam bridge crane's coiling mechanism that lifts by crane, its characterized in that: including the crane span structure crossbeam, crane span structure crossbeam top relative position is equipped with the guide rail that the level was arranged, guide rail top relative position is equipped with the gyro wheel, gyro wheel top relative position is equipped with the arbor wheel guard shield, the inside relative position of arbor wheel guard shield is equipped with the arbor wheel, arbor wheel top relative position is equipped with wire rope, wire rope bottom relative position is connected and is equipped with the lifting hook, arbor wheel right side relative position is equipped with the shock attenuation ejector pin, arbor wheel guard shield top left side relative position is equipped with the sideslip motor, crane span structure crossbeam left side relative position is equipped with the drive rack, the fixed base that is equipped with of drive rack bottom relative position, base bottom relative position is equipped with longitudinal arrangement's lift stand module, lift stand module bottom relative position is equipped with bottom drive module, inside bottom of drive rack is equipped with driving motor, the beneficial effects of the utility model are that: the operation is more stable, and the bearing capacity is bigger.
Description
Technical Field
The utility model belongs to the technical field of bridge crane, concretely relates to single beam bridge crane's lifting by crane coiling mechanism.
Background
Bridge cranes are widely used in various industries, the crane mainly plays a role in lifting large-scale heavy objects, the installation and the transportation are convenient, a lifting and winding device plays a vital role, the traditional lifting and winding device of a lifting machine is fixed at the bottom of a bridge beam through a motor winch, certain limitation is also realized on the lifting weight, especially in the lifting process, the traditional lifting and winding device is positioned on the beam, when the heavy objects are lifted, the lifting machine moves too much, the stability effect is poor, the maintenance is required, the operation is inconvenient, the construction efficiency is greatly influenced, people always find a solution method for the lifting and winding device of the single-beam bridge crane, the actual production is combined, and therefore the lifting and winding device of the single-beam bridge crane is developed and achieves the lifting and winding device with better bearing capacity and prolonged service life.
SUMMERY OF THE UTILITY MODEL
The utility model provides a single beam bridge crane's lifting by crane coiling mechanism, it is more steady in the use, advantage such as bearing capacity also can be stronger.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a hoisting and winding device of a single-beam bridge crane comprises a bridge beam, a horizontally arranged guide rail is arranged at a relative position of the top of the bridge beam, a roller is arranged at a relative position of the top of the guide rail, the roller is in fit contact with the guide rail, a shaft wheel shield is arranged at a relative position of the top of the roller, a shaft wheel is arranged at a relative position inside the shaft wheel shield, a steel wire rope is arranged at a relative position of the top of the shaft wheel, a lifting hook is connected with a relative position of the bottom of the steel wire rope, a damping ejector rod is arranged at a relative position of the right side of the shaft wheel, the damping ejector rod is fixed at a relative position of the right side inside the shaft wheel shield, a transverse moving motor is arranged at a relative position of the left side of the top of the shaft wheel shield, a driving cabinet is arranged at a relative position of the left side of the bridge beam, a base is fixedly arranged at a relative position of the bottom of the driving cabinet, the driving cabinet is fixedly connected with the base, a longitudinally arranged lifting upright module is arranged at a relative position of the bottom of the lifting upright module, the inboard bottom of drive rack is equipped with driving motor, and the connection of driving motor top is equipped with reduction gears, and the connection of reduction gears top is equipped with the drive shaft, and the connection of the drive shaft outside is equipped with the capstan winch guard shield, and the inside relative position of capstan winch guard shield is equipped with the capstan winch, is equipped with wire rope on the capstan winch, and capstan winch and drive shaft rotate to be connected.
Furthermore, the roller moves left and right through the transverse moving motor.
Furthermore, the position of the driving motor corresponds to the position of the speed reducing mechanism, and the center lines of the driving motor, the speed reducing mechanism and the driving shaft are positioned on the same straight line.
Furthermore, the diameter of the steel wire rope is matched with the size and the shape of the groove on the surface of the arbor wheel.
Further, lifting hook and wire rope fixed connection, the lifting hook reciprocates through arbor wheel and capstan winch.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) establish the side at the crane span structure crossbeam with the installation of capstan winch device, and transversely install, in-service use, for traditional capstan winch device, the bearing capacity of this design can be bigger, and also can be more steady during equipment operation, can not have the capstan winch state of swaying.
(2) The position of the shaft wheel is designed to move in a transverse mode through the driving motor, and when the lifting device is used for lifting, the distance can be flexibly adjusted according to actual requirements, and the lifting device is convenient to lift.
(3) The damping ejector rod is arranged at the right side of the arbor wheel, and when a steel wire rope shakes during working, a hoisted heavy object can effectively protect the arbor wheel through the damping ejector rod, so that the safety performance of the device is guaranteed.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the capstan portion;
FIG. 3 is an enlarged schematic view of the position A in FIG. 1;
fig. 4 is a schematic structural view of fig. 1 installed on a bridge crane.
Description of the drawings: 1. the device comprises a driving cabinet, 2 speed reducing mechanisms, 3 driving shafts, 4 winch shields, 5 shaft wheels, 6 shaft wheel shields, 7 guide rails, 8 bridge cross beams, 9 lifting hooks, 10 bases, 11 driving motors, 12 winches, 13 steel wire ropes, 14 transverse moving motors, 15 rollers, 16 damping ejector rods, 17 lifting upright modules and 18 bottom driving modules.
Detailed Description
Example (b): as shown in fig. 1 to 4, the lifting device comprises a bridge beam 8, a horizontally arranged guide rail 7 is arranged at a relative position of the top of the bridge beam 8, a roller 15 is arranged at a relative position of the top of the guide rail 7, the roller 15 is in fit contact with the guide rail 7, a wheel axle shield 6 is arranged at a relative position of the top of the roller 15, a wheel axle 5 is arranged at a relative position of the inside of the wheel axle shield 6, a steel wire rope 13 is arranged at a relative position of the top of the wheel axle 5, a lifting hook 9 is connected to a relative position of the bottom of the steel wire rope 13, a damping ejector rod 16 is arranged at a relative position of the right side of the wheel axle 5, the damping ejector rod 16 is fixed at a relative position of the right side of the inside of the wheel axle shield 6, a traverse motor 14 is arranged at a relative position of the top of the wheel axle shield 6, a driving cabinet 1 is arranged at a relative position of the left side of the bridge beam 8, a base 10 is fixedly arranged at a relative position of the bottom of the driving cabinet 1, the driving cabinet 1 is fixedly connected with the base 10, a longitudinally arranged lifting upright module 17 is arranged at a relative position of the bottom of the base 10, the bottom relative position of lifting column module 17 is equipped with bottom drive module 18, and 1 inboard bottom of drive rack is equipped with driving motor 11, and driving motor 11 top is connected and is equipped with speed reduction mechanism 2, and 2 top connections of speed reduction mechanism are equipped with drive shaft 3, and 3 outside connections of drive shaft are equipped with capstan winch guard shield 4, and the inside relative position of capstan winch guard shield 4 is equipped with capstan winch 12, is equipped with wire rope 13 on the capstan winch 12, and capstan winch 12 and drive shaft 3 rotate to be connected.
The roller 15 is moved left and right by the traverse motor 14.
The position of the driving motor 11 corresponds to the position of the speed reducing mechanism 2, and the center lines of the driving motor 11, the speed reducing mechanism 2 and the driving shaft 3 are positioned on the same straight line.
The diameter of the steel wire rope 13 is matched with the size and shape of the groove on the surface of the arbor wheel 5.
The lifting hook 9 is fixedly connected with the steel wire rope 13, and the lifting hook 9 moves up and down with the winch 12 through the shaft wheel 5.
The working process is as follows: after the equipment is powered on, the driving motor 11 is started to drive the winch 12 to act, the steel wire rope 13 is released through the rotation of the winch 12, the release is stopped after a certain length is released, then the transverse moving motor 14 is controlled to operate through a remote controller, the shaft wheel 5 is transversely moved to a proper position and then stopped, the lifting hook 9 at the bottom of the steel wire rope 13 is hooked on the equipment to be lifted, the driving motor 11 is controlled to act at the moment, the winch 12 is driven to rotate to tighten, the equipment to be lifted at the bottom is lifted, the equipment is lifted, when the equipment is put down, the steel wire rope 13 is released through the winch 12, the equipment is slowly fallen to the ground, when the driving motor 11 is overhauled, a maintenance worker stands on the base 10, and the driving cabinet 1 can be maintained and operated.
Claims (5)
1. The utility model provides a single beam bridge crane's coiling mechanism that lifts by crane which characterized in that: comprises a bridge beam (8), a guide rail (7) which is horizontally arranged is arranged at a relative position of the top of the bridge beam (8), a roller (15) is arranged at a relative position of the top of the guide rail (7), the roller (15) is in fit contact with the guide rail (7), a shaft wheel shield (6) is arranged at a relative position of the top of the roller (15), a shaft wheel (5) is arranged at a relative position inside the shaft wheel shield (6), a steel wire rope (13) is arranged at a relative position of the top of the shaft wheel (5), a lifting hook (9) is connected and arranged at a relative position of the bottom of the steel wire rope (13), a damping ejector rod (16) is arranged at a relative position of the right side of the shaft wheel shield (6), a transverse moving motor (14) is arranged at a relative position of the left side of the top of the shaft wheel shield (6), a driving cabinet (1) is arranged at a relative position of the left side of the bridge beam (8), a base (10) is fixedly arranged at a relative position of the bottom of the driving cabinet (1), drive rack (1) and base (10) fixed connection, base (10) bottom relative position is equipped with longitudinal arrangement's lift stand module (17), lift stand module (17) bottom relative position is equipped with bottom drive module (18), drive rack (1) inboard bottom is equipped with driving motor (11), driving motor (11) top is connected and is equipped with speed reduction mechanism (2), speed reduction mechanism (2) top is connected and is equipped with drive shaft (3), drive shaft (3) outside is connected and is equipped with capstan winch guard shield (4), inside relative position of capstan winch guard shield (4) is equipped with capstan winch (12), be equipped with wire rope (13) on capstan winch (12), capstan winch (12) and drive shaft (3) rotate and connect.
2. The hoisting and winding device of the single-beam bridge crane according to claim 1, wherein: the roller (15) moves left and right through the traversing motor (14).
3. The hoisting and winding device of the single-beam bridge crane according to claim 1, wherein: the position of the driving motor (11) corresponds to the position of the speed reducing mechanism (2), and the center lines of the driving motor (11), the speed reducing mechanism (2) and the driving shaft (3) are positioned on the same straight line.
4. The hoisting and winding device of the single-beam bridge crane according to claim 1, wherein: the diameter of the steel wire rope (13) is matched with the size and shape of the groove on the surface of the arbor wheel (5).
5. The hoisting and winding device of the single-beam bridge crane according to claim 1, wherein: the lifting hook (9) is fixedly connected with the steel wire rope (13), and the lifting hook (9) moves up and down with the winch (12) through the shaft wheel (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120628393.6U CN214879693U (en) | 2021-03-29 | 2021-03-29 | Lifting and winding device of single-beam bridge crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120628393.6U CN214879693U (en) | 2021-03-29 | 2021-03-29 | Lifting and winding device of single-beam bridge crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214879693U true CN214879693U (en) | 2021-11-26 |
Family
ID=78871584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120628393.6U Active CN214879693U (en) | 2021-03-29 | 2021-03-29 | Lifting and winding device of single-beam bridge crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214879693U (en) |
-
2021
- 2021-03-29 CN CN202120628393.6U patent/CN214879693U/en active Active
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