Rope collecting wheel set for two-way overhead man-riding device
By setting up baffles and connecting components in the rope retracting wheel set, the problem of the traditional rope retracting wheel sliding and falling off due to smooth surface is solved, achieving higher safety performance and more flexible installation and adjustment.
Patent Information
- Application Number
- CN202422348724.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-26
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-09-26
AI Technical Summary
Due to the smooth surface and lack of barriers in the traditional rope-lift, the wire rope slides and falls off from the rope wheel during operation, affecting the safety of transport for passengers, especially in complex mine cave environments, which is difficult to install.
A two-way monkey car rope-receiving wheel set is designed. By setting a baffle and a connecting assembly in the rope wheel assembly, the fixing structure of door bolts and crescent plates is used to prevent the sliding of the wire rope, and the connecting assembly adjusts the angle of the rope wheel to ensure stable contact between the wire rope and the rope wheel.
Effectively prevent the wire rope from sliding and falling off, improve the stability and safety performance of the passenger device, reduce the occurrence of safety accidents, and simplify the installation and adjustment of the rope wheel in complex environments.
Smart Images
Figure CN223001523U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of aerial passenger conveyors, and particularly relates to a rope take-up wheel set for a two-way monkey car. Background Art
[0002] The aerial passenger conveyor is mainly used for transporting personnel in the inclined and horizontal shafts of a mine. Its working principle is similar to that of a ground tourist cableway. This device uses a friction wheel on a speed reducer driven by an electric motor as the driving device, and uses an overhead endless steel wire rope as the traction and load-bearing member. The steel wire rope is mainly tensioned by a tail tensioning device and supported by rope wheels along the way to maintain the sag and tension of the steel wire rope between the carrier rollers, and the rope take-up wheel becomes an important part of it.
[0003] During the use of traditional rope take-up wheels, due to the relatively smooth surface of the rope wheels and the lack of blocking on both sides, the steel wire rope slides and falls off the rope wheels during operation, causing it to lose support for the steel wire rope, which affects the passengers during transportation and may even cause them to fall and be injured. Moreover, the complex environment in the mine tunnel affects the installation of the rope wheels. To solve the above problems, there is an urgent need for a rope take-up wheel set for a two-way monkey car to solve the above problems. Summary of the Utility Model
[0004] The purpose of the utility model is to provide a rope take-up wheel set for a two-way monkey car to solve the problems that during the use of traditional rope take-up wheels, due to the relatively smooth surface of the rope wheels and the lack of blocking on both sides, the steel wire rope slides and falls off the rope wheels during operation, causing it to lose support for the steel wire rope, which affects the passengers during transportation and may even cause them to fall and be injured, and the complex environment in the mine tunnel affects the installation of the rope wheels.
[0005] To achieve the above purpose, the utility model adopts the following technical scheme: A rope take-up wheel set for a two-way monkey car, including a support rod, a fixing plate is fixedly connected to the top surface of the support rod, a crescent plate is fixedly connected to the top surface of the fixing plate, a portal bolt is slidably connected to the fixing plate through a through hole opened on its top surface, a rope wheel assembly is provided at one end of the support rod, and a connecting assembly is provided at one end of the support rod.
[0006] As a further description of the above technical scheme:
[0007] The rope wheel assembly includes an installation frame, and a rotating shaft is rotatably connected to the installation frame through through holes opened at both ends thereof.
[0008] As a further description of the above technical scheme:
[0009] A rope wheel is fixedly connected to the outer wall of the rotating shaft. A baffle is fixedly connected to one side of the rope wheel, and a wheel liner is fixedly connected to one side of the rope wheel by bolts.
[0010] As a further description of the above technical solution:
[0011] The connection component includes a mounting shaft, which is rotatably connected to the through hole opened in the support rod, and a threaded rod is fixedly connected to one end of the mounting shaft.
[0012] As a further description of the above technical solution:
[0013] A fixing block is slidably connected to the outer wall of the threaded rod. A connecting column is fixedly connected to one side of the fixing block. A groove is opened on one side of the fixing block. The mounting shaft is rotatably connected to the through hole opened in the mounting bracket, and the connecting column is slidably connected to the through hole opened in the support rod.
[0014] As a further description of the above technical solution:
[0015] The connecting column is slidably connected to the groove opened on one side of the mounting bracket. A nut is threadedly connected to the outer wall of the threaded rod. The nut is located in the groove on one side of the fixing block. A disc is provided at one end of the mounting shaft, and the diameter of the disc is larger than the diameter of the mounting shaft.
[0016] To sum up, due to the adoption of the above technical solution, the beneficial effects of the present utility model are as follows:
[0017] 1. In the present utility model, by arranging a baffle inside, during installation, the fixing plate is fixed through the portal bolt and the crescent plate. During operation, when the steel wire rope shakes and causes relative sliding with the rope wheel, the baffle blocks the steel wire rope to a certain extent, thus preventing it from falling off. Through this design, it is realized to prevent the steel wire rope from sliding during operation and separating from the rope wheel and falling off, thereby ensuring the stability of the operation of the passenger-carrying device, greatly improving the safety performance of the mine overhead passenger-carrying device during operation, reducing the occurrence of safety accidents, and avoiding harm to workers.
[0018] 2. In the present utility model, by arranging a connecting column inside, during the installation process, when the angle of the rope wheel is affected due to uneven installation positions, rotate the nut to separate it from the threaded rod, then pull the fixing block to drive the connecting column to separate from the mounting bracket, and then rotate the mounting bracket to drive the rope wheel to move, thereby adjusting its angle. Through this design, it is realized to adjust the installation angle of the rope wheel to a certain extent, so that the steel wire rope can be smoother during installation, enabling workers to reduce shaking and be transported stably when riding the passenger-carrying equipment, thus ensuring the stability of transportation. Description of the Drawings
[0019] Figure 1 It is a three-dimensional structural schematic diagram of a rope take-up wheel set for a two-way mine car.
[0020] Figure 2 It is an exploded three-dimensional structural schematic diagram of a rope take-up wheel set for a two-way mine car.
[0021] Figure 3 It is an exploded three-dimensional structural schematic diagram of a rope wheel assembly in a rope take-up wheel set for a two-way mine car.
[0022] Figure 4 It is an exploded three-dimensional structural schematic diagram of a connection assembly in a rope take-up wheel set for a two-way mine car.
[0023] Legend description:
[0024] 1. U-bolt; 2. Crescent plate; 3. Fixed plate; 4. Rope wheel assembly; 41. Baffle; 42. Rope wheel; 43. Rotating shaft; 44. Wheel liner; 45. Mounting bracket; 5. Connection assembly; 51. Mounting shaft; 52. Threaded rod; 53. Connection column; 54. Fixed block; 55. Nut; 6. Support rod. Specific embodiments
[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0026] Please refer to Figures 1-4 , the present invention provides a technical solution: a rope take-up wheel set for a two-way mine car, including a support rod 6, the top surface of the support rod 6 is fixedly connected with a fixed plate 3, the top surface of the fixed plate 3 is fixedly connected with a crescent plate 2, the fixed plate 3 is slidably connected with a U-bolt 1 through a through hole opened on its top surface, one end of the support rod 6 is provided with a rope wheel assembly 4, and one end of the support rod 6 is provided with a connection assembly 5;
[0027] The rope wheel assembly 4 includes a mounting bracket 45, the mounting bracket 45 is rotatably connected with a rotating shaft 43 through through holes opened at both ends thereof, the outer wall of the rotating shaft 43 is fixedly connected with a rope wheel 42, one side of the rope wheel 42 is fixedly connected with a baffle 41, and one side of the rope wheel 42 is fixedly connected with a wheel liner 44 through bolts;
[0028] The specific implementation method is as follows: During installation, the fixing plate 3 is fixed by the portal bolt 1 and the crescent plate 2, and adjusted by the connecting component 5. When in use, the steel wire rope is placed in the groove of the rope pulley 42. During operation, when the steel wire rope shakes and causes relative sliding with the rope pulley 42, the baffle 41 blocks the steel wire rope to a certain extent to prevent it from falling off;
[0029] The connecting component 5 includes an installation shaft 51, which is rotationally connected to the through hole opened in the support rod 6 through the through hole. One end of the installation shaft 51 is fixedly connected with a threaded rod 52. A fixing block 54 is slidably connected to the outer wall of the threaded rod 52. One side of the fixing block 54 is fixedly connected with a connecting column 53. A groove is opened on one side of the fixing block 54. The installation shaft 51 is rotationally connected to the through hole opened in the installation frame 45 through the through hole. The connecting column 53 is slidably connected to the through hole opened in the support rod 6 through the through hole. The connecting column 53 is slidably connected to the groove opened on one side of the installation frame 45. A nut 55 is threadedly connected to the outer wall of the threaded rod 52. The nut 55 is located in the groove on one side of the fixing block 54. One end of the installation shaft 51 is provided with a disc, and the diameter of the disc is larger than the diameter of the installation shaft 51.
[0030] The specific implementation method is as follows: During the installation process, when the angle of the rope pulley 42 is affected due to uneven installation position, rotate the nut 55 to separate it from the threaded rod 52, then drive the connecting column 53 to separate from the installation frame 45 by pulling the fixing block 54, and then rotate the installation frame 45 to drive the rope pulley 42 to move, so as to adjust its angle. Then reconnect the connecting column 53 and the installation frame 45, and fix the fixing block 54 again through the threaded connection between the nut 55 and the threaded rod 52.
[0031] Working principle: During installation, the fixing plate 3 is fixed by the portal bolt 1 and the crescent plate 2. When in use, the steel wire rope is placed in the groove of the rope pulley 42. When the angle of the rope pulley 42 is affected due to uneven installation position, rotate the nut 55 to separate it from the threaded rod 52, then drive the connecting column 53 to separate from the installation frame 45 by pulling the fixing block 54, and then rotate the installation frame 45 to drive the rope pulley 42 to move, so as to adjust its angle. Then reconnect the connecting column 53 and the installation frame 45, and fix the fixing block 54 again through the threaded connection between the nut 55 and the threaded rod 52. During operation, when the steel wire rope shakes and causes relative sliding with the rope pulley 42, the baffle 41 blocks the steel wire rope to a certain extent to prevent it from falling off.
[0032] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, making equivalent substitutions or changes should be covered within the protection scope of the present utility model.
Claims
1. A rope collecting wheel assembly for a bidirectional monkey car, comprising a support rod (6), characterized in that: The top surface of the support rod (6) is fixedly connected to a fixing plate (3), the top surface of the fixing plate (3) is fixedly connected to a crescent plate (2), the fixing plate (3) is slidably connected to a door-shaped bolt (1) through a through hole provided on the top surface thereof, one end of the support rod (6) is provided with a rope pulley assembly (4), and one end of the support rod (6) is provided with a connecting assembly (5).
2. A two-way monkey car rope collection wheel assembly according to claim 1, characterized in that: The rope pulley assembly (4) comprises a mounting frame (45), and the mounting frame (45) is rotatably connected to a rotating shaft (43) via through holes provided at both ends thereof.
3. A two-way monkey car rope collection wheel assembly according to claim 2, characterized in that: The outer wall of the rotating shaft (43) is fixedly connected with a rope wheel (42), one side of the rope wheel (42) is fixedly connected with a baffle (41), and one side of the rope wheel (42) is fixedly connected with a wheel liner (44) via bolts.
4. A two-way monkey car rope collection wheel assembly according to claim 3, characterized in that: The connecting assembly (5) comprises a mounting shaft (51), the mounting shaft (51) being rotatably connected to the supporting rod (6) through a through hole provided therein, and one end of the mounting shaft (51) being fixedly connected to a threaded rod (52).
5. A rope collecting wheel assembly for a bidirectional monkey car according to claim 4, characterized in that: The outer wall of the threaded rod (52) is slidably connected to a fixing block (54), one side of the fixing block (54) is fixedly connected to a connecting column (53), one side of the fixing block (54) is provided with a groove, the mounting shaft (51) is rotatably connected to the mounting frame (45) through a through hole provided in the mounting frame (45), and the connecting column (53) is slidably connected to the supporting rod (6) through a through hole provided in the supporting rod.
6. A rope collecting wheel assembly for a bidirectional monkey car according to claim 5, characterized in that: The connecting column (53) is slidably connected to the mounting frame (45) through a groove provided on one side thereof, a nut (55) is threadedly connected to the outer wall of the threaded rod (52), and the nut (55) is located in a groove on one side of the fixing block (54), and a disc is provided at one end of the mounting shaft (51), and the diameter of the disc is larger than the diameter of the mounting shaft (51).