CN219950331U - Intelligent self-adaptive horizontal rotation winch - Google Patents
Intelligent self-adaptive horizontal rotation winch Download PDFInfo
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- CN219950331U CN219950331U CN202321236612.1U CN202321236612U CN219950331U CN 219950331 U CN219950331 U CN 219950331U CN 202321236612 U CN202321236612 U CN 202321236612U CN 219950331 U CN219950331 U CN 219950331U
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- gearbox
- motor
- speed reducer
- winch
- control box
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- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 30
- 238000004804 winding Methods 0.000 claims abstract description 27
- 238000005096 rolling process Methods 0.000 claims description 2
- 230000003044 adaptive effect Effects 0.000 claims 3
- 238000004091 panning Methods 0.000 claims 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 46
- 239000010959 steel Substances 0.000 abstract description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000002789 length control Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses an intelligent self-adaptive flat-turning winch which comprises a base, a gearbox, a winding motor, a winding drum and a supporting seat, wherein the gearbox is arranged on the base, a power input shaft of the gearbox is connected with a rotating shaft of the winding motor, a brake for braking is arranged between the gearbox and the winding motor, a power output shaft of the gearbox is connected with a rotating shaft at one end of the winding drum for winding a steel wire rope, the rotating shaft at the other end of the winding drum is connected with the base through a rotating supporting seat and is supported by the rotating supporting seat, the base is rotatably arranged at the top of the supporting seat through a slewing bearing, a speed reducer is connected to the supporting seat and is connected with the rotating motor, a driving gear meshed with external teeth of the slewing bearing is arranged on an output shaft of the speed reducer, an angle encoder is arranged on an output shaft of the speed reducer and is connected with a control box through a control wire, and the winding motor and the rotating motor are also connected with the control box through a control wire. The winch can realize the adjustment of rope inlet angle by self-adaptive horizontal rotation.
Description
Technical Field
The utility model belongs to the technical field of windlass, and particularly relates to an intelligent self-adaptive horizontal rotation windlass.
Background
When constructing a bridge on a river, a steel platform is usually required to be erected on the water surface to serve as a water transportation channel of a bridge upper member, or a tower crane arranged near a bridge No. 0 block is adopted to hoist and transport, along with the increase of the main span of the bridge, particularly when constructing a bridge with an extra large span, the range of the tower crane required to be covered is wider, the requirement on hoisting capacity is higher, and the tower crane on the market cannot meet the requirement on the hoisting operation radius. In addition, when there is a navigation demand on a river, a steel platform cannot be erected on the water surface to serve as a water transportation channel. Under such construction conditions, transportation of bridge upper members, particularly transportation of corrugated steel webs, is a problem to be solved.
Along with the development of technology, a construction unit adopts an intelligent positioning transportation steel buoyancy tank to carry out corrugated steel web transportation in a navigation section. Through set up the hoist engine on the steel buoyancy tank, the hoist engine is connected with throwing through the upper and lower stream and establishing the concrete anchorage, is connected with the steel-pipe pile of steel platform, carries out the regulation of steel buoyancy tank's position and direction to realize the regulation of wave form steel web position, guarantee wave form steel web and hoist and mount perpendicularly safety.
In practical application research, it is found that when a traditional winch is arranged on a steel buoyancy tank, the rope inlet angle or the traction direction of the winch cannot be adjusted, and the operation and angle adjustment of the steel buoyancy tank cannot be well realized. Therefore, a winch capable of automatically adjusting rope entering angles according to the Beidou position of a traction anchor point and the real-time position of the steel buoyancy tank along with the change of the position of the steel buoyancy tank is needed, and vertical hoisting and hoisting safety of a corrugated steel web are ensured.
Disclosure of Invention
The utility model aims to provide an intelligent self-adaptive horizontal rotation winch which can realize the adjustment of rope inlet angles in a self-adaptive horizontal rotation manner.
The utility model is realized by the following technical scheme:
the utility model provides an intelligent self-adaptation flat-turning hoist engine, includes base, gearbox, hoist motor, reel and bearing, the gearbox install on the base, the power input shaft of gearbox is connected with the pivot of hoist motor, install the stopper that is used for the braking between gearbox and the hoist motor, the power output shaft of gearbox is connected with the one end pivot of the reel that is used for rolling wire rope, the other end pivot of reel passes through the rotation bearing and is connected with the base and supports, the power that hoist motor output passes through the power input shaft and passes through in the gearbox, pass through the gear transmission in it to the power output shaft, thereby realize that the power output shaft drive reel rotates and receive and releases wire rope, the base pass through slewing bearing and rotate the top of installing at the bearing, slewing bearing be the slewing bearing of out-of-band tooth, the bearing on connect and install the speed reducer, install the rotating motor on the speed reducer output shaft of speed reducer, install the angle encoder on the speed reducer output shaft, angle encoder is connected with the control box through the control line, hoist motor and rotating motor are also connected with the control box through the control line.
Further preferred is: the electric hydraulic brake is connected with the control box through a control line, and when the winch motor stops working, the control box controls the electric hydraulic brake to work and brake.
Further preferred is: the rotating shaft of the winding drum is provided with an absolute value encoder, the absolute value encoder is connected with the control box through a control line, the absolute value encoder transmits signals to the control box, and a controller in the control box controls the forward and reverse rotation and stop of the winding motor according to a set program, so that the control of the rope length of the winding and unwinding steel wire rope of the winding machine is realized.
Further preferred is: the control box is connected and provided with a wireless signal receiver, the wireless signal receiver is matched with a remote controller, and the remote controller can remotely control the work of the electric hydraulic brake, the winch motor and the rotating motor.
The cable is adopted to supply power to the winch, a controller in the control box controls the start and stop of the winch motor and the rotating motor according to a set program, the winch motor is controlled by closed-loop variable frequency speed regulation, power output by the rotating motor is transmitted into the speed reducer and drives an output shaft of the speed reducer to rotate, and a driving gear is driven to rotate, so that the slewing bearing is driven to rotate, the rotation of the base is realized, and the adjustment of the rope inlet angle of the winch is realized; the angle encoder converts the angular displacement into an electric signal, and a controller in the control box controls the rotation motor to work according to a set program, so that the automatic adjustment of the rope inlet angle of the winch is realized. The control box can operate the control work of the lifting motor, the rotating motor and the electric hydraulic brake through the cabinet door operation panel and the remote controller. The cabinet door operation panel is mainly used for debugging and emergency manual operation; the remote controller is used as a main operation means and is divided into a single-action operation mode and an automatic operation mode. When the winch is operated singly, the winch can be operated by a master switch on the remote controller.
The slewing bearing, the gearbox, the electric hydraulic brake, the winch motor, the control line, the control box, the angle encoder, the rotating motor, the speed reducer and the absolute value encoder can be commercially available for combined installation or can be designed and produced by manufacturers according to the provided parameter requirements.
The intelligent self-adaptive horizontal turning winch has the following advantages:
1. the base of the winch is rotatably arranged on the supporting seat through a slewing bearing with external teeth, a speed reducer is connected and arranged on the supporting seat, a rotating motor is connected and arranged on the speed reducer, a driving gear meshed with the external teeth of the slewing bearing is arranged on a speed reducer output shaft of the speed reducer, an angle encoder is arranged on the speed reducer output shaft, the angle encoder is connected with a control box through a control line, the winch motor and the rotating motor are also connected with the control box through the control line, a controller in the control box controls the start and stop of the rotating motor according to a set program, the power output by the rotating motor is transmitted into the speed reducer and drives the speed reducer output shaft to rotate, the driving gear is driven to rotate, the slewing bearing is driven to rotate, the angular displacement is converted into an electric signal, the electric signal is transmitted to the controller in the control box to control the rotating motor to work according to the set program, and the self-adaption horizontal rotation of the winch is realized, and the automatic adjustment of the rope inlet angle of the winch is realized.
2. The brake adopts an electric hydraulic brake, an absolute value encoder is arranged on a rotating shaft of the winding drum, the absolute value encoder and the electric hydraulic brake are connected with a control box through control lines, the absolute value encoder transmits signals to the control box, and a controller in the control box controls the forward and reverse rotation and stop of a winding motor according to a set program, so that the automatic control of the rope length of a winding and unwinding steel wire rope of the winding machine is realized.
Drawings
FIG. 1 is a schematic diagram of an installation structure of the intelligent self-adaptive horizontal-turning winch;
FIG. 2 is a left side schematic view of FIG. 1;
FIG. 3 is a schematic top view of FIG. 1;
the names corresponding to the serial numbers in the figures are:
1. the supporting seat; 2. a slewing bearing; 3. a base; 4. a gearbox; 5. an electro-hydraulic brake; 6. a hoisting motor; 7. a control line; 8. a control box; 9. an angle encoder; 10. a drive gear; 11. an output shaft of the speed reducer; 12. a rotating motor; 13. a speed reducer; 14. a reel; 15. rotating the supporting seat; 16. an absolute value encoder.
Detailed Description
For a clearer description of the present technology, the present technology is further described in detail below with reference to the accompanying drawings and examples.
Example 1
An intelligent self-adaptive horizontal-rotation winch comprises a base 3, a gearbox 4, a winch motor 6, a winding drum 14 and a supporting seat 1, wherein the gearbox 4 is arranged on the base 3, a power input shaft of the gearbox 4 is connected with a rotating shaft of the winch motor 6, a brake used for braking is arranged between the gearbox 4 and the winch motor 6, a power output shaft of the gearbox 4 is connected with one end rotating shaft of the winding drum 14 used for winding a steel wire rope, the other end rotating shaft of the winding drum 14 is connected and supported with the base 3 through a rotating supporting seat 15, power output by the winch motor 6 is transmitted into the gearbox 4 through the power input shaft and is transmitted to the power output shaft through a gear in the gearbox, so that the power output shaft drives the winding drum 14 to rotate and wind the steel wire rope, the base 3 is rotatably arranged at the top of the winch motor 1 through a slewing bearing 2, the slewing bearing 2 is a slewing bearing with external teeth, a speed reducer 13 is connected to the supporting seat 1, a rotating motor 12 is arranged on the speed reducer output shaft 11 of the speed reducer 13, a driving gear 10 meshed with the slewing bearing 2 is arranged on the outer teeth of the slewing bearing 11, an angle controller 9 is also arranged on the output shaft 11 of the speed reducer 13, and the angle controller 9 is connected with a control box 7 through a control wire 8, and a control wire 8 is connected with the winch motor 8 through a control wire. The controller in the control box 8 controls the start and stop of the hoisting motor 6 and the rotating motor 12 according to a set program, the hoisting motor 6 adopts closed-loop variable-frequency speed regulation control, the power output by the rotating motor 12 is transmitted into the speed reducer 13 and drives the output shaft 11 of the speed reducer to rotate, and drives the driving gear 10 to rotate, so that the slewing bearing 2 is driven to rotate, the rotation of the base 3 is realized, and the rope inlet angle of the hoisting machine is regulated; the angle encoder 9 converts the angular displacement into an electric signal, and a controller in the control box 8 controls the rotary motor 12 to work according to a set program, so that the automatic adjustment of the rope inlet angle of the winch is realized.
The electric hydraulic brake 5 is adopted as the brake, the electric hydraulic brake 5 is also connected with the control box 8 through the control line 7, and when the winch motor 6 stops working, the control box 8 controls the electric hydraulic brake 5 to work and brake.
The rotating shaft of the winding drum 14 is provided with an absolute value encoder 16, the absolute value encoder 16 is connected with the control box 8 through a control line 7, the absolute value encoder 16 transmits signals to the control box 8, and a controller in the control box 8 controls the forward and reverse rotation and stop work of the winding motor 6 according to a set program, so that the rope length control of winding and unwinding the steel wire rope of the winding machine is realized.
This intelligence self-adaptation horizontal turning hoist engine is installed and is used for transporting the wave form steel web when intelligent positioning transportation steel buoyancy tank, carries out the position and the regulation of direction of steel buoyancy tank through setting up 6 hoists on the steel buoyancy tank, and wherein 4 hoists are connected with throwing through 200m in the upper and lower reaches and establish the concrete anchorage, are close to steel landing stage one side and set up 2 hoists and be connected with the steel-pipe pile of steel platform, provide the power to this direction. Through loading the corrugated steel web on the steel platform, inputting the coordinates of lifting points of the corrugated steel web, utilizing an intelligent control system to control the transportation buoyancy tank to transport to the lifting points, then adjusting the direction of the buoyancy tank to be parallel to the direction of the crane, controlling the motion direction of the buoyancy tank to be matched with the intelligent crane through the control system to lift the corrugated steel web, and providing feedback for the steel buoyancy tank through the relative position of the crane lifting hook and the transport ship in the lifting process, so that oblique lifting does not occur in the lifting process of the corrugated steel web, and intelligent, quick and unmanned lifting construction of the corrugated steel web is realized. The trestle section wave-shaped steel web plate is used for adjusting the position and the direction of the steel buoyancy tank by arranging four windlass on the steel buoyancy tank, wherein two windlass are connected with a steel pipe pile at a downstream steel platform, two windlass close to one side of the steel trestle are connected with a trolley track arranged on one side of the steel trestle through two track trolleys, and power is provided for providing transportation buoyancy tank by winding and unwinding the windlass. And the steel buoyancy tanks at the trestle are arranged according to the size and the weight of the corrugated steel web, the steel buoyancy tanks and the winch placing platform, and the design of the electric power system is the same as that of the navigation section. Wherein, the outer sides of the periphery of the steel buoyancy tank are provided with overhanging platforms, 4 winches are arranged for adjusting the transportation line of the steel buoyancy tank in water. In the automatic mode, beidou coordinates, orientations and one-key starting of a remote controller are input to a man-machine interface, and the floating pontoon automatically runs to a designated position.
The above description is not intended to limit the utility model to the particular embodiments disclosed, but to limit the utility model to the particular embodiments disclosed, as many variations, modifications, additions and substitutions are possible, without departing from the scope of the utility model as disclosed in the accompanying claims.
Claims (4)
1. The utility model provides an intelligent self-adaptation flat rotating hoist engine, includes base (3), gearbox (4), hoist motor (6) and reel (14), gearbox (4) install on base (3), the power input shaft of gearbox (4) is connected with the pivot of hoist motor (6), install the stopper that is used for the braking between gearbox (4) and hoist motor (6), the power output shaft of gearbox (4) is connected with the one end pivot of reel (14) that is used for rolling wire rope, the other end pivot of reel (14) is through rotating bearing (15) and base (3) connection support, its characterized in that: the automatic winch is characterized by further comprising a supporting seat (1), wherein the base (3) is rotatably arranged at the top of the supporting seat (1) through a slewing bearing (2), the slewing bearing (2) is a slewing bearing with external teeth, a speed reducer (13) is connected and arranged on the supporting seat (1), a rotating motor (12) is connected and arranged on the speed reducer (13), a driving gear (10) meshed with the external teeth of the slewing bearing (2) is arranged on a speed reducer output shaft (11) of the speed reducer (13), an angle encoder (9) is arranged on the speed reducer output shaft (11), the angle encoder (9) is connected with a control box (8) through a control line (7), and the winch motor (6) and the rotating motor (12) are also connected with the control box (8) through the control line (7).
2. The intelligent adaptive panning winch according to claim 1, wherein: the brake adopts an electric hydraulic brake (5), and the electric hydraulic brake (5) is also connected with a control box (8) through a control line (7).
3. The intelligent adaptive panning winch according to claim 1, wherein: an absolute value encoder (16) is arranged on a rotating shaft of the winding drum (14), and the absolute value encoder (16) is connected with the control box (8) through a control line (7).
4. An intelligent adaptive panning winch according to any one of claims 1 to 3, wherein: the control box (8) is connected with a wireless signal receiver, and the wireless signal receiver is matched with a remote controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321236612.1U CN219950331U (en) | 2023-05-22 | 2023-05-22 | Intelligent self-adaptive horizontal rotation winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321236612.1U CN219950331U (en) | 2023-05-22 | 2023-05-22 | Intelligent self-adaptive horizontal rotation winch |
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| Publication Number | Publication Date |
|---|---|
| CN219950331U true CN219950331U (en) | 2023-11-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321236612.1U Active CN219950331U (en) | 2023-05-22 | 2023-05-22 | Intelligent self-adaptive horizontal rotation winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219950331U (en) |
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2023
- 2023-05-22 CN CN202321236612.1U patent/CN219950331U/en active Active
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