Steel wire rope transmission device

Abstract

The utility model provides a kind of steel wire rope transmission equipment, including driving assembly and rotary component, driving assembly and rotary component all include T-shaped frame group, the upper end of T-shaped frame group is all provided with horizontal rotating wheel, rotating wheel of driving assembly is rotated by motor drive, steel wire rope is sleeved between two rotating wheels, and friction pad is provided on the side wall of rotating wheel, T-shaped frame group is also provided with direction-changing wheel group and parallel wheel group, direction-changing wheel group is used for the bending direction of steel wire rope, and parallel wheel group is located between direction-changing wheel group and rotating wheel, so that the steel wire rope on both sides of rotating wheel is parallel to each other.The utility model uses steel wire rope transmission to return drift boat or mountain pulley, saves equipment cost;By setting friction pad on rotating wheel, avoid steel wire rope slip.

Description

Technical Field

[0001] This utility model relates to a wire rope transmission device. Background Technology

[0002] After a raft or mountain slide reaches its finish line, it needs to return to the starting point for reuse. Existing return mechanisms primarily use gear and chain drives, requiring tracks to be laid along the entire transport path. Wheels are mounted on the chain and move along the track, supporting the entire chain. If the transport path is long, the track laying cost is high. Water slides or mountain slides are typically downward-sloping paths, resulting in long routes with a certain angle of inclination and a height difference between the start and end points. If a steel cable drive is used, the following issues need to be addressed: 1. Due to the long conveying path and large load, how to ensure that the wire rope can be driven without slipping? 2. Without setting up a conveyor track, how to prevent the wire rope from coming off, that is, from coming off at the rotating wheel used for driving, and also from coming off during transmission; 3. Because the conveying path has a certain inclination angle, the starting and ending points of the wire rope need to be bent and adjusted. In addition, the rafts or mountain trolleys hanging on the wire rope will exert a downward force on the wire rope. How can we ensure that the wire rope will not be bent or damaged during the conveying process, thus affecting the conveying? Utility Model Content

[0003] This utility model proposes a wire rope transmission device that uses wire rope transmission for the return of rafting boats or mountain toboggans, saving equipment costs; by setting friction pads on the rotating wheel, slippage of the wire rope is prevented.

[0004] The technical solution of this utility model is implemented as follows: A wire rope transmission device includes a drive assembly and a slewing assembly. Both the drive assembly and the slewing assembly include a T-shaped frame assembly. A horizontal rotating wheel is provided at the upper end of each T-shaped frame assembly. The rotating wheel of the drive assembly is driven to rotate by a motor. The wire rope is fitted between the two rotating wheels. Friction pads are provided on the side walls of the rotating wheels. The T-shaped frame assembly is also provided with a directional wheel assembly and a parallel wheel assembly. The directional wheel assembly is used for bending and adjusting the direction of the wire rope. The parallel wheel assembly is located between the directional wheel assembly and the rotating wheels, so that the wire ropes on both sides of the rotating wheels are parallel to each other.

[0005] Furthermore, intermediate column groups are provided between the two T-shaped frame groups, and support wheel groups or anti-detachment wheel groups are provided on the intermediate column groups. The support wheel groups are used to support the wire rope, and the anti-detachment wheel groups are used to prevent the wire rope from falling off.

[0006] Furthermore, the T-shaped frame assembly of the drive component includes a T-shaped frame body, on which a hydraulic cylinder is installed. The hydraulic cylinder is connected to a sliding rod, one end of which is placed inside the horizontal tube of the T-shaped frame body, and the other end is equipped with a motor-driven rotating wheel.

[0007] Furthermore, the upper end of the T-shaped frame assembly is equipped with a height-adjustable longitudinal frame, and both ends of the longitudinal frame are equipped with longitudinally adjustable steering wheel sets.

[0008] Furthermore, the intermediate column assembly includes a column body, the upper end of which is provided with a longitudinally adjustable rod, and both ends of the longitudinally adjustable support wheel assembly or anti-detachment wheel assembly.

[0009] Furthermore, the longitudinal frame includes longitudinal support rods, with two uprights fixed at intervals at the lower end of the longitudinal support rods. Insert tubes are fixed on both sides of the upper end of the T-shaped frame assembly, with the uprights placed inside the insert tubes. Tightening screws are installed on the insert tubes, and the steering wheel assembly is connected to the end of the longitudinal support through clamps.

[0010] Furthermore, the steering wheel assembly includes a first support, which is connected to the longitudinal frame via a clamp. A connecting rod is rotatably connected to the first support, and a first wheel frame is rotatably connected to both ends of the connecting rod. A first roller is provided at both ends of the first wheel frame, and the wire rope passes under the first roller.

[0011] Furthermore, the support wheel assembly includes a second support, which is connected to the longitudinal rod via a clamp. A second wheel frame is rotatably connected to the second support, and a second roller is provided at both ends of the second wheel frame. The wire rope passes over the upper side of the second roller.

[0012] Furthermore, the anti-derailment wheel assembly includes a third support, which is connected to the longitudinal rod via a clamp. A triangular wheel frame is rotatably connected to the third support. Both ends of the bottom of the triangular wheel frame are equipped with lower rollers, and the top of the triangular wheel frame is equipped with an upper roller. The wire rope passes between the upper roller and the lower roller.

[0013] Furthermore, the parallel wheel set includes a longitudinal rod, which is fixed to the horizontal tube of the T-shaped frame body. Both ends of the longitudinal rod are equipped with a fourth roller, and the wire rope passes through the upper side of the fourth roller.

[0014] The beneficial effects of this utility model are: This invention uses wire rope drive for the return of rafting boats or mountain sleds, eliminating the need to lay tracks along the entire transport path and saving equipment costs. By installing friction pads on the rotating wheel, the friction between the wheel and the wire rope is increased, ensuring that the wheel can drive the wire rope and preventing slippage.

[0015] This invention uses a parallel wheel assembly to keep the wire rope parallel when entering and exiting the rotating wheel, preventing the wire rope from falling off the rotating wheel; it also uses a directional wheel assembly to bend the wire rope at the end point or the endpoint; and the combination of the support wheel assembly and the anti-detachment wheel assembly prevents the wire rope from falling off during transmission.

[0016] The rollers of the directional wheel assembly, support wheel assembly, and anti-derailment wheel assembly of this utility model can all be adjusted in angle according to the transmission of the wire rope, so as to avoid bending and deformation of the wire rope during the conveying process, which would affect the normal transmission and service life of the wire rope. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is the front view of the present invention; Figure 2 This is a perspective view of the present utility model; Figure 3 This is a schematic diagram of the drive component. Figure 4 A schematic diagram of the structure supporting the wheel assembly; Figure 5 This is a schematic diagram of the anti-detachment wheel assembly.

[0019] T-shaped frame assembly 1, rotating wheel 2, motor 3, wire rope 4, friction pad 5, T-shaped frame body 6, hydraulic cylinder 7, sliding rod 8, longitudinal support rod 9, upright post 10, insertion tube 11, tightening screw 12, directional wheel assembly 13, first support 14, connecting rod 15, first wheel frame 16, first roller 17, parallel wheel assembly 18, longitudinal rod 19, fourth roller 20, intermediate column assembly 21, column body 22, longitudinal rod 23, support wheel assembly 24, anti-detachment wheel assembly 25, second support 26, second wheel frame 27, second roller 28, third support 29, triangular wheel frame 30, lower roller 31, upper roller 32. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] like Figure 1-3 As shown, a wire rope transmission device includes a drive assembly and a slewing assembly. Both the drive assembly and the slewing assembly include a T-shaped frame group 1. A horizontal rotating wheel 2 is provided at the upper end of the T-shaped frame group 1. The rotating wheel 2 of the drive assembly is driven to rotate by a motor 3. The wire rope 4 is fitted between the two rotating wheels 2. A friction pad 5 is fixed on the side wall of the rotating wheel 2. By setting the friction pad 5, the friction between the rotating wheel 2 and the wire rope 4 is increased, ensuring that the rotating wheel 2 can drive the wire rope 4 to transmit power.

[0022] The T-shaped frame assembly 1 of the drive component includes a T-shaped frame body 6, on which a hydraulic cylinder 7 is fixed. The hydraulic cylinder 7 is connected to a sliding rod 8. One end of the sliding rod 8 is placed inside the horizontal tube of the T-shaped frame body 6, and the other end is equipped with a rotating wheel 2 driven by a motor 3. The motor 3 adopts a cycloidal pinwheel reducer. By extending and retracting the hydraulic cylinder 7, the insertion length of the sliding rod 8 inside the horizontal tube is adjusted, thereby adjusting the lateral position of the rotating wheel 2 and keeping the wire rope 4 in a taut state.

[0023] The upper end of the T-shaped frame assembly 1 is equipped with a height-adjustable longitudinal frame. The longitudinal frame includes a longitudinal support rod 9. Two uprights 10 are fixed at intervals at the lower end of the longitudinal support rod 9. Insert tubes 11 are fixed on both sides of the upper end of the T-shaped frame assembly 1. The uprights 10 are placed inside the insert tubes 11. Tightening screws 12 are screwed onto the insert tubes 11. The uprights 10 are fixed by the tightening screws 12. The height of the longitudinal support is adjusted by adjusting the height of the uprights 10 inside the insert tubes 11. Both ends of the longitudinal support rod 9 are connected to the directional wheel assembly 13 by clamps.

[0024] The directional pulley set 13 is used for bending and adjusting the wire rope 4. When the wire rope drive equipment is used for returning boats (kayaks for water slides) or turning vehicles (mountain bikes, etc.), there is usually a certain height difference between the drive component and the slewing component. If the slewing component is located above the drive component, the directional pulley set 13 is needed to bend and adjust the wire rope 4. The directional pulley set 13 includes a first support 14, which is fixedly connected to the longitudinal frame by a clamp. When the position of the first support 14 needs to be adjusted, the clamp can be loosened. A connecting rod 15 is rotatably connected to the first support 14. Both ends of the connecting rod 15 are rotatably connected to a first wheel frame 16. Both ends of the first wheel frame 16 are equipped with first rollers 17. The wire rope 4 passes under the first rollers 17, and the tilt angle of the first rollers 17 changes with the wire rope 4.

[0025] like Figure 1 and 3As shown, the T-shaped frame assembly 1 is also equipped with a parallel wheel assembly 18, which is located between the directional wheel assembly 13 and the rotating wheel 2, making the wire ropes 4 on both sides of the rotating wheel 2 parallel to each other. The parallel wire ropes 4 are not easy to fall off the rotating wheel 2. The parallel wheel assembly 18 includes a longitudinal rod 19, which is fixed to the horizontal tube of the T-shaped frame body 6. A fourth roller 20 is fixed to both ends of the longitudinal rod 19, and the wire rope 4 passes through the upper side of the fourth roller 20.

[0026] like Figure 1 and 4 As shown, multiple intermediate column groups 21 are fixed at intervals between the two T-shaped frame groups 1. Each intermediate column group 21 includes a column body 22, and a longitudinal rod 23 is fixed to the upper end of the column body 22 by a clamp. Both ends of the longitudinal rod 23 are connected to a support wheel group 24 or an anti-detachment wheel group 25 by clamps. The number and distribution order of the support wheel group 24 or the anti-detachment wheel group 25 are set as needed. The support wheel group 24 is used to support the wire rope 4, and the anti-detachment wheel group 25 is used to prevent the wire rope 4 from falling off.

[0027] like Figure 4 As shown, the support wheel assembly 24 includes a second support 26, which is connected to the end of the longitudinal rod 23 by a clamp. A second wheel frame 27 is rotatably connected to the second support 26, and a second roller 28 is installed at both ends of the second wheel frame 27. The wire rope 4 passes over the upper side of the second roller 28.

[0028] like Figure 5 As shown, the anti-detachment wheel assembly 25 includes a third support 29, which is connected to the end of the longitudinal rod 23 via a clamp. A triangular wheel frame 30 is rotatably connected to the third support 29. Both ends of the bottom of the triangular wheel frame 30 are provided with lower rollers 31, and the top of the triangular wheel frame 30 is provided with an upper roller 32. The wire rope 4 passes between the upper roller 32 and the lower roller 31. The upper roller 32 and the lower roller 31 restrict the movement path of the wire rope 4 and prevent it from falling off.

[0029] Each roller of this utility model is a T-shaped wheel, and an annular limiting groove is provided on the side wall of the T-shaped wheel, through which the steel wire rope 4 passes.

[0030] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A wire rope transmission device, characterized in that: It includes a drive assembly and a slewing assembly. Both the drive assembly and the slewing assembly include a T-shaped frame assembly. The upper end of the T-shaped frame assembly is equipped with a horizontal rotating wheel. The rotating wheel of the drive assembly is driven to rotate by a motor. The wire rope is fitted between the two rotating wheels. Friction pads are provided on the side walls of the rotating wheels. The T-shaped frame assembly is also equipped with a directional wheel assembly and a parallel wheel assembly. The directional wheel assembly is used for bending and adjusting the direction of the wire rope. The parallel wheel assembly is located between the directional wheel assembly and the rotating wheels, so that the wire ropes on both sides of the rotating wheels are parallel to each other.

2. The wire rope transmission device according to claim 1, characterized in that: A middle column group is set between the two T-shaped frame groups. The middle column group is equipped with a support wheel group or an anti-detachment wheel group. The support wheel group is used to support the wire rope, and the anti-detachment wheel group is used to prevent the wire rope from falling off.

3. The wire rope transmission device according to claim 1, characterized in that: The T-shaped frame assembly of the drive component includes a T-shaped frame body, on which a hydraulic cylinder is installed. The hydraulic cylinder is connected to a sliding rod. One end of the sliding rod is placed inside the horizontal tube of the T-shaped frame body, and the other end is equipped with a motor-driven rotating wheel.

4. The wire rope transmission device according to claim 1, characterized in that: The upper part of the T-shaped frame assembly is equipped with a height-adjustable longitudinal frame, and both ends of the longitudinal frame are equipped with longitudinally adjustable steering wheel sets.

5. A wire rope transmission device according to claim 2, characterized in that: The intermediate column assembly includes a column body, with a longitudinally adjustable rod at the upper end of the column body, and both ends of the longitudinally adjustable support wheel assembly or anti-detachment wheel assembly.

6. The wire rope transmission device according to claim 4, characterized in that: The longitudinal frame includes longitudinal support rods, with two uprights fixed at intervals at the lower end of the longitudinal support rods. Insert tubes are fixed on both sides of the upper end of the T-shaped frame assembly, with the uprights placed inside the insert tubes. Tightening screws are installed on the insert tubes, and the steering wheel assembly is connected to the end of the longitudinal support through clamps.

7. A wire rope transmission device according to claim 4, characterized in that: The steering wheel assembly includes a first support, which is connected to the longitudinal frame via a clamp. A connecting rod is rotatably connected to the first support, and a first wheel frame is rotatably connected to both ends of the connecting rod. A first roller is provided at both ends of the first wheel frame, and the wire rope passes under the first roller.

8. A wire rope transmission device according to claim 5, characterized in that: The support wheel assembly includes a second support, which is connected to the longitudinal rod by a clamp. A second wheel frame is rotatably connected to the second support, and a second roller is provided at both ends of the second wheel frame. The wire rope passes over the upper side of the second roller.

9. A wire rope transmission device according to claim 5, characterized in that: The anti-derailment wheel assembly includes a third support, which is connected to the longitudinal rod via a clamp. A triangular wheel frame is rotatably connected to the third support. Both ends of the bottom of the triangular wheel frame are equipped with lower rollers, and the top of the triangular wheel frame is equipped with an upper roller. The wire rope passes between the upper roller and the lower roller.

10. A wire rope transmission device according to claim 3, characterized in that: The parallel wheel set includes a longitudinal rod, which is fixed to the horizontal tube of the T-shaped frame body. A fourth roller is provided at both ends of the longitudinal rod, and the wire rope passes through the upper side of the fourth roller.

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