CN218931363U - Multipurpose rope winding device - Google Patents
Multipurpose rope winding device Download PDFInfo
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- CN218931363U CN218931363U CN202223242290.XU CN202223242290U CN218931363U CN 218931363 U CN218931363 U CN 218931363U CN 202223242290 U CN202223242290 U CN 202223242290U CN 218931363 U CN218931363 U CN 218931363U
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- central shaft
- wheel
- rope winding
- brake
- driving wheel
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Abstract
The utility model provides a multipurpose rope winding device, which is characterized in that: comprises a driving mechanism, a transmission component, a central shaft, a clutch mechanism and a disc; the transmission assembly comprises a driving wheel and a driven wheel; the driving wheel and the driven wheel are in transmission connection through a transmission belt; the driving wheel drives the driven wheel to rotate under the action of the driving mechanism; the driving wheel is sleeved with the central shaft; the clutch mechanism separates or connects the driving wheel and the central shaft; one end of the central shaft is in butt joint with the disc; the disc rotates or stops synchronously with the central shaft. The device is a multipurpose rope winding device which integrates the rope winding, rope tightening and rope remaining winding and unwinding functions into the same set of device.
Description
Technical Field
The utility model relates to the field of hoisting devices, in particular to a multipurpose rope hoisting device.
Background
Emergency rescue engineering systems typically require the use of a rope retraction device. The existing rope winding and unwinding device has single function, realizes multiple functions, needs a plurality of machines to cooperatively operate, and cannot be suitable for emergency rescue sites.
Disclosure of Invention
The utility model aims to overcome the defects and provides the multipurpose rope winding device which integrates the functions of rope winding, rope tightening and rope winding and unwinding into the same set of device.
The utility model provides a multipurpose rope winding device, which is characterized in that: comprises a driving mechanism, a transmission component, a central shaft, a clutch mechanism and a disc;
wherein, the transmission assembly comprises a driving wheel and a driven wheel;
the driving wheel and the driven wheel are in transmission connection through a transmission belt;
the driving wheel drives the driven wheel to rotate under the action of the driving mechanism;
the driving wheel is sleeved with the central shaft;
the clutch mechanism separates or connects the driving wheel and the central shaft;
one end of the central shaft is in butt joint with the disc;
the disk rotates or stops synchronously with the central shaft.
Further, the utility model provides a multipurpose rope winding device, which is further characterized in that:
the clutch mechanism comprises a clutch assembly and a clutch controller;
the clutch assembly is arranged between the driving wheel and the central shaft and is controlled by the clutch controller to separate or connect the driving wheel and the central shaft.
Further, the utility model provides a multipurpose rope winding device, which is further characterized in that:
the brake assembly is also included;
the brake assembly limits the rotation of the central shaft.
Further, the utility model provides a multipurpose rope winding device, which is further characterized in that:
the brake assembly comprises a brake wheel and a brake mechanism;
the brake wheel is sleeved with the central shaft and synchronously moves on the central shaft;
the brake wheel is controlled by the brake mechanism to stop or slow down rotation.
Further, the utility model provides a multipurpose rope winding device, which is further characterized in that:
the braking mechanism comprises a steering engine, a limiting piece and a steering engine controller;
the limiting piece is driven by the steering engine to approach or be far away from the brake wheel;
and the steering engine controller activates or restores the steering engine.
Further, the utility model provides a multipurpose rope winding device, which is further characterized in that:
the device also comprises a manual controller;
the manual controller drives the limiting piece to approach or separate from the brake wheel.
Further, the utility model provides a multipurpose rope winding device, which is further characterized in that:
the driving wheel and the driven wheel are positioned on the same horizontal plane.
Further, the utility model provides a multipurpose rope winding device, which is further characterized in that:
the driving mechanism comprises a motor and a speed reducer;
the motor and the speed reducer are connected through a coupler.
Further, the utility model provides a multipurpose rope winding device, which is further characterized in that:
the utility model also comprises a frame body;
the frame body is used for fixing each element.
Drawings
Fig. 1 is a schematic view of a multi-purpose rope winding apparatus according to the present embodiment;
fig. 2 is a schematic cross-sectional view of a multi-purpose rope winding apparatus according to the present embodiment.
Detailed Description
As shown in fig. 1 and 2, the present embodiment provides a multipurpose rope winding apparatus comprising a driving mechanism, a transmission assembly, a center shaft, a clutch mechanism, a brake mechanism and a disc;
the driving mechanism can adopt a traditional motor assembly and can adopt any commercially available similar electric appliance with a rotation output function, and in the embodiment, the driving mechanism comprises a motor 3 (such as model MY12048V 1000W) and a speed reducer 5 (such as model NRV 40);
the motor 3 and the speed reducer 5 are connected through a coupler 4;
in this embodiment, the transmission assembly comprises a driving wheel 6 and a driven wheel 7;
the driving wheel 6 and the driven wheel 7 are in transmission connection through the transmission belt 2;
the driving wheel 6 drives the driven wheel 7 to synchronously rotate through the driving belt 2 under the action of the driving mechanism;
the center of the driving wheel 6 is provided with a through hole for sleeving the central shaft 14;
the clutch mechanism may be a commercially available clutch, and all or part of its functional components are mounted between the driving wheel 6 and the central shaft 14 to separate or connect the driving wheel and the central shaft;
in this embodiment, the clutch mechanism comprises a clutch assembly 9 and a clutch control line 10;
the clutch assembly 9 is arranged between the driving wheel 6 and the central shaft and is controlled by a clutch control line 10 to separate or connect the driving wheel 6 and the central shaft 14;
when the two are separated, the driving wheel 6 does not drive the central shaft 14 to rotate any more;
when the clutch assembly is engaged, the driving wheel 6 is attached to the central shaft 14 through the clutch assembly 9, and the central shaft 14 is driven to rotate;
the end surface of the disc 1 is provided with an installation groove;
the head end of the central shaft 14 is in butt joint with the mounting groove on the end face of the disc 1 to finish the mounting;
when the installation is completed, the disc 1 rotates or stops synchronously with the central shaft 14.
In this embodiment, a braking mechanism is also used to achieve a rapid stopping effect of the central shaft, considering that when the clutch separates the drive wheel 6 from the central shaft 14, the central shaft still drives the disc to rotate due to inertia, and the immediate stopping effect cannot be achieved.
In this embodiment, the brake assembly comprises a brake wheel 8 and a brake mechanism;
the brake wheel 8 is sleeved and fixedly arranged with the central shaft, so that the central shaft 14 is driven to synchronously rotate when the central shaft rotates;
the brake wheel 8 is controlled by a braking mechanism to stop or slow down rotation, and the braking mechanism can be any structure capable of limiting the movement of the wheel body, such as: disc brake, spacing fastener etc.
In the embodiment, a braking mechanism based on steering engine control is provided;
the braking mechanism comprises a steering engine 11, a limiting piece 15, a steering engine controller 13 and a manual control line 12;
the limiting piece 15 is electrically connected with the steering engine, is driven by the steering engine 11 and approaches or is far away from the brake wheel 8, namely, the lower end of the limiting piece 15 approaches to the brake wheel until the brake wheel is in contact with the brake wheel, so that the rotation of the brake wheel is limited, and the rotation of a central shaft fixed by the brake wheel is stopped; when the limiting piece is restored to the original state, the rotating wheel is in a free state;
the steering engine controller 13 is electrically connected with the steering engine, and activates or restores the steering engine in a manner of transmitting an electric signal to the steering engine controller.
When the operation of stopping rotation of the central shaft is completed through the steering engine and the steering engine is released, the rotating wheel can be subjected to traction action of the rope in a free state to rotate freely, and at the moment, the limiting piece 15 is pulled through the manual control 12, so that the brake wheel is in a stagnation state again.
Therefore, the device combines a plurality of working modes of the rope winding into the same mechanism, realizes the combination of manual operation and electric control, and can be operated by radio remote control.
In addition, each element can be mounted on the frame G, so that the positioning of each element is realized.
The mounting method may be various mounting processes in the field, such as screwing and riveting.
The specific operation mode is as follows:
1. after the whole machine is electrified, the power of the motor is transmitted to the central shaft to drive the disc to rotate, so that the winding and unwinding functions of the rope are realized;
2. the central shaft and the belt pulley can be separated from or meshed with power through the action of the manual control line of the clutch, so that the free rotation or linkage of the disc and the central shaft is realized;
3. the rope is released in a state that the central shaft is separated from the belt pulley power, and the torque of the rotation of the disc and the central shaft can be adjusted through the action of a manual control line of a brake, so that the rope releasing function with variable torque is realized;
the action and effects of the present embodiment:
the device integrates the functions of rope winding, rope tightening and rope surplus winding and unwinding into the same set of device. The rope winch with the maximum length of 300 meters is realized, and the maximum winch force reaches 250kg. The torque and speed of the rope can be adjusted, and the rope can be directly operated by wireless remote control or manual operation. The device is used as a necessary device for controlling the azimuth of the fire-extinguishing water gun in actual use. In addition, the winding and unwinding machine can be used as a winding displacement winding machine of a rope reel at ordinary times.
The device has the characteristics of single machine multifunction, volume reduction, flexible control, flexible use, convenient operation, wide adjustment range and strong adaptability.
Claims (9)
1. A multipurpose rope winding device characterized by: comprises a driving mechanism, a transmission component, a central shaft, a clutch mechanism and a disc;
the transmission assembly comprises a driving wheel and a driven wheel;
the driving wheel and the driven wheel are in transmission connection through a transmission belt;
the driving wheel drives the driven wheel to rotate under the action of the driving mechanism;
the driving wheel is sleeved with the central shaft;
the clutch mechanism separates or connects the driving wheel and the central shaft;
one end of the central shaft is in butt joint with the disc;
the disc rotates or stops synchronously with the central shaft.
2. A multi-purpose rope winding apparatus as claimed in claim 1, wherein:
the clutch mechanism comprises a clutch assembly and a clutch controller;
the clutch assembly is arranged between the driving wheel and the central shaft and is controlled by the clutch controller to separate or connect the driving wheel and the central shaft.
3. A multi-purpose rope winding apparatus as claimed in claim 1, wherein:
the brake assembly is also included;
the brake assembly limits rotation of the central shaft.
4. A multi-purpose rope winding apparatus as claimed in claim 3, wherein:
the brake assembly comprises a brake wheel and a brake mechanism;
the brake wheel is sleeved with the central shaft and synchronously moves on the central shaft;
the brake wheel is controlled by the brake mechanism to stop or slow down rotation.
5. A multi-purpose rope winding apparatus according to claim 4, wherein:
the braking mechanism comprises a steering engine, a limiting piece and a steering engine controller;
the limiting piece is driven by the steering engine to approach or be far away from the brake wheel;
and the steering engine controller activates or restores the steering engine.
6. A multi-purpose rope winding apparatus according to claim 5, wherein:
the device also comprises a manual controller;
the manual controller drives the limiting piece to approach or be far away from the brake wheel.
7. A multi-purpose rope winding apparatus as claimed in claim 1, wherein:
the driving wheel and the driven wheel are positioned on the same horizontal plane.
8. A multi-purpose rope winding apparatus as claimed in claim 1, wherein:
the driving mechanism comprises a motor and a speed reducer;
the motor is connected with the speed reducer through a coupler.
9. A multi-purpose rope winding device according to any one of claims 1-8, characterized in that: the utility model also comprises a frame body;
the frame body is used for fixing each element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223242290.XU CN218931363U (en) | 2022-12-05 | 2022-12-05 | Multipurpose rope winding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223242290.XU CN218931363U (en) | 2022-12-05 | 2022-12-05 | Multipurpose rope winding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218931363U true CN218931363U (en) | 2023-04-28 |
Family
ID=86086051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223242290.XU Active CN218931363U (en) | 2022-12-05 | 2022-12-05 | Multipurpose rope winding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218931363U (en) |
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2022
- 2022-12-05 CN CN202223242290.XU patent/CN218931363U/en active Active
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