Supporting device of cableway transmission device

Abstract

The utility model discloses a supporting device of a cableway transmission device, and relates to the technical field of cableway transmission supporting. A pulley rotating supporting assembly is arranged outside the supporting fixing block, a sixth rotating shaft is rotationally connected to the outside of the supporting fixing block, a rotating wheel assembly frame is fixedly installed outside the sixth rotating shaft, a first rotating shaft is rotationally connected to the outside of the rotating wheel assembly frame, and a suspension cableway is movably connected to the outside of a first rotating wheel. According to the cableway supporting device, the pulley rotating supporting assemblies are arranged, the cableway can be supported in an alternate rolling mode by designing the first rotating wheels, the two rotating wheel assembly frames are designed to alternately support the suspended cableway, and the cableway supporting device is convenient to use and high in practicability. And fluctuation generated when the first rotating wheel is switched can be reduced.

Description

Technical Field

[0001] This utility model relates to the field of cableway transmission support technology, specifically a support device for a cableway transmission device. Background Technology

[0002] The cableway drive system is the core component of cableway transportation facilities, used to drive and control the movement of the cable. Cableway systems are widely used in mountain ski resorts, tourist attractions, urban public transportation, and other fields, especially suitable for areas with complex terrain and inconvenient transportation. The support devices in the cableway drive system are mainly responsible for ensuring the stability and safety of the cable. By supporting and guiding the cable's movement, they ensure the smooth and safe operation of the system. The support devices not only support the weight of the cable but also play an important role in changing the cable's direction of movement, controlling tension, and ensuring the smooth operation of the cableway cabins.

[0003] Cableways require multiple support devices to support them during operation, and the cable's direction of travel is guided by pulleys installed on these support devices. Because cableways not only need pulleys for support but also require pulleys to reduce friction, these pulleys are prone to wear and damage, necessitating frequent maintenance and replacement. To address these issues, the inventor proposes a support device for a cableway transmission system. Utility Model Content

[0004] To address the problem of cableway support rollers being prone to wear and tear, leading to frequent maintenance and replacement, this invention aims to provide a support device for a cableway transmission system. By setting up a pulley rotation support assembly, multiple No. 1 rollers can be designed to provide alternating rolling support for the cableway. Furthermore, by designing the frames of two roller assemblies to alternately support the suspended cableway, the fluctuations generated when switching No. 1 rollers can be reduced.

[0005] To solve the above technical problems, the present invention adopts the following technical solution: a support device for a cableway transmission device, including a support fixing block, and a pulley rotation support assembly is provided outside the support fixing block. The pulley rotation support assembly includes a first rotating wheel, a second rotating wheel, a rotating wheel assembly frame, a first rotating shaft, a second rotating shaft, a third rotating shaft, and a fourth rotating shaft.

[0006] The supporting fixing block is rotatably connected to a sixth rotating shaft. The rotating wheel assembly frame is fixedly installed outside the sixth rotating shaft. The rotating wheel assembly frame is rotatably connected to a first rotating shaft. The supporting fixing block is slidably connected to a first sliding block. The first sliding block is rotatably connected to a seventh rotating shaft. The second rotating wheel is fixedly installed outside the seventh rotating shaft. A right-angle gear is fixedly installed outside the seventh rotating shaft. The first rotating wheel is fixedly installed outside the first rotating shaft. The first rotating wheel is movably connected to a suspension cableway. The supporting fixing block is movably connected to the second rotating wheel, and the second rotating wheel is in contact with the suspension cableway.

[0007] Preferably, the support base is fixedly installed on the outside of the support fixing block, a first limiting rod is fixedly installed on the outside of the support fixing block, a second sliding block is slidably connected to the outside of the first limiting rod, a first spring is fixedly installed on the outside of the second sliding block, and the end of the first spring away from the second sliding block is fixedly connected to the support fixing block.

[0008] Preferably, the third rotating shaft rotates inside the first sliding block, a polygonal sliding rod is fixedly installed on the outside of the third rotating shaft, the fourth rotating shaft rotates inside the supporting fixing block, and the polygonal sliding rod is slidably connected to the fourth rotating shaft.

[0009] Preferably, a gear shift shaft is fixedly installed on the outside of the fourth rotating shaft, and a fifth rotating shaft is rotatably connected to the outside of the gear shift shaft. Right-angle gears are fixedly installed on the outside of the second, third, fifth, and sixth rotating shafts.

[0010] Preferably, the second rotating shaft meshes with the sixth rotating shaft, the fifth rotating shaft meshes with the second rotating shaft, and the third rotating shaft meshes with the seventh rotating shaft.

[0011] Preferably, a ring gear is rotatably connected to the outside of the gear shift shaft, the ring gear is fixedly connected to the fifth rotating shaft, a second gear is rotatably connected to the outside of the gear shift shaft, a first gear is fixedly installed on the outside of the fourth rotating shaft, the first gear meshes with the second gear, and the second gear meshes with the ring gear.

[0012] Preferably, two sets of the wheel assembly frames are fixedly installed on the outside of the support fixing block, the first wheel is fitted with the suspension cableway, and the first wheel set on the outside of the two sets of wheel assembly frames can alternately support the suspension cableway.

[0013] Preferably, the number of the first rotating wheel is multiple sets arranged in a circular array.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] In this utility model, by setting up a pulley rotation support assembly, multiple No. 1 rotating wheels can be designed to provide rotating support for the cableway. When the cableway moves, it can drive the rotating wheel assembly frame to move as a whole. By having multiple No. 1 rotating wheels work in turn, the overall load of the cableway can be shared, reducing the pressure on a single rotating wheel. This not only helps to improve the stability of the entire system, but also effectively extends the service life of each rotating wheel and cable.

[0016] In this invention, by designing the two rotating wheel assembly frames to alternately support the suspension cableway, the fluctuations generated when switching the first rotating wheel can be reduced. During the switching of the rotating wheels, the cableway system may experience momentary fluctuations or instability. Through the alternating support design, when one circular pulley block is in a supported state, the other can quickly take over during the switch, thereby making the support process smoother and avoiding fluctuations caused by discontinuous support or sudden switching. 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 a schematic diagram of the structure of this utility model.

[0019] Figure 2 This is a schematic diagram of the support and fixing block structure of this utility model.

[0020] Figure 3 This is a cross-sectional view of the support and fixing block structure of this utility model.

[0021] Figure 4 This is a cross-sectional view of the variable speed shaft structure of this utility model.

[0022] In the diagram: 1. Supporting fixed block; 2. First rotating wheel; 3. Second rotating wheel; 4. Rotating wheel assembly frame; 5. First sliding block; 6. Second sliding block; 7. Suspension cableway; 8. First limiting rod; 9. First spring; 10. First rotating shaft; 11. Second rotating shaft; 12. Third rotating shaft; 13. Fourth rotating shaft; 14. Gear change shaft; 15. Polygonal sliding rod; 16. Fifth rotating shaft; 17. First gear; 18. Second gear; 19. Ring gear; 20. Right angle gear; 21. Sixth rotating shaft; 22. Seventh rotating shaft; 23. Support base. Detailed Implementation

[0023] 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.

[0024] Example: Figure 1-4 As shown, a support device for a cableway transmission device includes a support fixing block 1. A pulley rotation support assembly is provided outside the support fixing block 1. The pulley rotation support assembly includes a first rotating wheel 2, a second rotating wheel 3, a rotating wheel assembly frame 4, a first rotating shaft 10, a second rotating shaft 11, a third rotating shaft 12, and a fourth rotating shaft 13.

[0025] The support fixing block 1 is externally rotatably connected to a sixth rotating shaft 21. The rotating wheel assembly frame 4 is fixedly installed on the outside of the sixth rotating shaft 21. The rotating wheel assembly frame 4 is externally rotatably connected to a first rotating shaft 10. The support fixing block 1 is externally slidably connected to a first sliding block 5. The first sliding block 5 is externally rotatably connected to a seventh rotating shaft 22. The second rotating wheel 3 is fixedly installed on the outside of the seventh rotating shaft 22. A right angle gear 20 is fixedly installed on the outside of the seventh rotating shaft 22. The first rotating wheel 2 is fixedly installed on the outside of the first rotating shaft 10. The first rotating wheel 2 is externally movably connected to a suspension cableway 7. The support fixing block 1 is externally movably connected to a second rotating wheel 3. The second rotating wheel 3 is in contact with the suspension cableway 7.

[0026] A support base 23 is fixedly installed on the outside of the support fixing block 1. A first limiting rod 8 is fixedly installed on the outside of the support fixing block 1. A second sliding block 6 is slidably connected to the outside of the first limiting rod 8. A first spring 9 is fixedly installed on the outside of the second sliding block 6. The end of the first spring 9 away from the second sliding block 6 is fixedly connected to the support fixing block 1.

[0027] By adopting the above technical solution, the end of the first spring 9 away from the second sliding block 6 is fixedly connected to the support fixing block 1, and the elastic potential energy of the first spring 9 can be used to ensure that the second rotating wheel 3 can always be in contact with the suspension cableway 7.

[0028] The third rotating shaft 12 rotates inside the first sliding block 5. A polygonal sliding rod 15 is fixedly installed on the outside of the third rotating shaft 12. The fourth rotating shaft 13 rotates inside the support fixing block 1. The polygonal sliding rod 15 is slidably connected to the fourth rotating shaft 13.

[0029] By adopting the above technical solution, the polygonal slide bar 15 is slidably connected to the fourth rotating shaft 13, which allows the polygonal slide bar 15 and the fourth rotating shaft 13 to be telescopic, and the rotation of the polygonal slide bar 15 can drive the fourth rotating shaft 13 to rotate.

[0030] The fourth shaft 13 is externally fixedly mounted with a gear shift shaft 14, and the gear shift shaft 14 is externally rotatably connected to the fifth shaft 16. The second shaft 11, the third shaft 12, the fifth shaft 16 and the sixth shaft 21 are all externally fixedly mounted with right angle gears 20.

[0031] By adopting the above technical solution, a speed change shaft 14 is fixedly installed on the outside of the fourth rotating shaft 13, and the output torque can be increased by using the speed change gear set set inside the speed change shaft 14.

[0032] Shaft No. 2 11 meshes with shaft No. 6 21, shaft No. 5 16 meshes with shaft No. 2 11, and shaft No. 3 12 meshes with shaft No. 7 22.

[0033] By adopting the above technical solution, the No. 3 rotating shaft 12 meshes with the No. 7 rotating shaft 22, and the No. 3 rotating shaft 12 can be driven to rotate by the rotation of the No. 7 rotating shaft 22.

[0034] A ring gear 19 is rotatably connected to the outside of the gear shift shaft 14. The ring gear 19 is fixedly connected to the fifth rotating shaft 16. A second gear 18 is rotatably connected to the outside of the gear shift shaft 14. A first gear 17 is fixedly installed on the outside of the fourth rotating shaft 13. The first gear 17 meshes with the second gear 18, and the second gear 18 meshes with the ring gear 19.

[0035] By adopting the above technical solution, the first gear 17 meshes with the second gear 18, and the second gear 18 meshes with the ring gear 19. The rotation of the first gear 17 can drive the ring gear 19 to rotate and increase the torque.

[0036] Two sets of rotating wheel assembly frames 4 are fixedly installed on the outside of the support fixing block 1. The first rotating wheel 2 is fitted into the suspension cableway 7. The first rotating wheel 2 set on the outside of the two sets of rotating wheel assembly frames 4 can alternately support the suspension cableway 7.

[0037] By adopting the above technical solution, the No. 1 wheel 2 set outside the two sets of wheel assembly frames 4 can alternately support the suspension cableway 7, which can reduce the fluctuations generated when switching the No. 1 wheel 2.

[0038] The number of first rotating wheels 2 is multiple and arranged in a circular array.

[0039] By adopting the above technical solution, the number of No. 1 rotating wheels 2 is multiple and arranged in a circular array. By having multiple No. 1 rotating wheels 2 work in rotation, the overall load of the cableway can be shared, reducing the pressure on a single rotating wheel.

[0040] Working principle: When a support device for a cableway transmission device is required, the suspension cableway 7 is placed above and supported by the first rotating wheel 2 and the second rotating wheel 3. When the suspension cableway 7 moves, the elastic potential energy of the first spring 9 can be used to compress the second rotating wheel 3, so that the second rotating wheel 3 is in contact with the suspension cableway 7. Furthermore, when the second rotating wheel 3 moves, it can drive the seventh rotating shaft 22 and the right angle gear 20 to rotate. The rotation of the seventh rotating shaft 22 can drive the third rotating shaft 12 to rotate. The rotation of the third rotating shaft 12 can then drive the polygonal slide bar 15 and the fourth rotating shaft 13 to rotate.

[0041] Furthermore, the rotation of the fourth shaft 13 can drive the first gear 17 to rotate, and the rotation of the first gear 17 can drive the second gear 18 and the ring gear 19 to rotate and slow down the rotation speed. Furthermore, the rotation of the ring gear 19 can drive the fifth shaft 16 to rotate, and the rotation of the fifth shaft 16 can drive the second shaft 11 and the sixth shaft 21 to rotate. Finally, the rotation of the sixth shaft 21 can drive the first wheel 2 set on the outside of the wheel assembly frame 4 to switch.

[0042] By having multiple No. 1 rollers work in rotation, the overall load of the cableway can be distributed, reducing the pressure on a single roller. This not only helps to improve the stability of the entire system, but also effectively extends the service life of each roller and cable.

[0043] Furthermore, by designing the two pulley assembly frames 4 to alternately support the suspension cableway 7, the fluctuations generated when switching the first pulley 2 can be reduced. During pulley switching, the cableway system may experience momentary fluctuations or instability. Through the alternating support design, when one circular pulley block is in a supported state, the other can quickly take over during the switch, thus making the support process smoother and avoiding fluctuations caused by discontinuous support or sudden switching.

[0044] All standard parts used in this invention can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0045] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A support device for a cableway transmission system, comprising a support fixing block (1), characterized in that: The support fixing block (1) is provided with a pulley rotation support assembly on its outside. The pulley rotation support assembly includes a first rotating wheel (2), a second rotating wheel (3), a rotating wheel assembly frame (4), a first rotating shaft (10), a second rotating shaft (11), a third rotating shaft (12), and a fourth rotating shaft (13). The support fixing block (1) is rotatably connected to a sixth rotating shaft (21). The rotating wheel assembly frame (4) is fixedly installed outside the sixth rotating shaft (21). The rotating wheel assembly frame (4) is rotatably connected to a first rotating shaft (10). The support fixing block (1) is slidably connected to a first sliding block (5). The first sliding block (5) is rotatably connected to a seventh rotating shaft (22). The second rotating wheel (3) is fixedly installed outside the seventh rotating shaft (22). A right angle gear (20) is fixedly installed outside the seventh rotating shaft (22). The first rotating wheel (2) is fixedly installed outside the first rotating shaft (10). The first rotating wheel (2) is movably connected to a suspension cableway (7). The support fixing block (1) is movably connected to the second rotating wheel (3). The second rotating wheel (3) is in contact with the suspension cableway (7).

2. The support device for a cableway transmission device as described in claim 1, characterized in that, The support fixing block (1) is externally fixedly installed with a support base (23), and a first limiting rod (8) is externally fixedly installed on the support fixing block (1). A second sliding block (6) is slidably connected to the first limiting rod (8). A first spring (9) is externally fixedly installed on the second sliding block (6). The end of the first spring (9) away from the second sliding block (6) is fixedly connected to the support fixing block (1).

3. The support device for a cableway transmission device as described in claim 1, characterized in that, The third rotating shaft (12) rotates inside the first sliding block (5), and a polygonal sliding rod (15) is fixedly installed on the outside of the third rotating shaft (12). The fourth rotating shaft (13) rotates inside the support fixing block (1), and the polygonal sliding rod (15) is slidably connected to the fourth rotating shaft (13).

4. The support device for a cableway transmission device as described in claim 1, characterized in that, The fourth rotating shaft (13) is fixedly mounted with a speed change shaft (14), and the speed change shaft (14) is rotatably connected to the fifth rotating shaft (16). The second rotating shaft (11), the third rotating shaft (12), the fifth rotating shaft (16) and the sixth rotating shaft (21) are all fixedly mounted with right angle gears (20).

5. The support device for a cableway transmission device as described in claim 4, characterized in that, The second rotating shaft (11) meshes with the sixth rotating shaft (21), the fifth rotating shaft (16) meshes with the second rotating shaft (11), and the third rotating shaft (12) meshes with the seventh rotating shaft (22).

6. The support device for a cableway transmission device as described in claim 5, characterized in that, The gearbox (14) is externally rotatably connected to a ring gear (19), which is fixedly connected to the fifth rotating shaft (16). The gearbox (14) is externally rotatably connected to a second gear (18), and the fourth rotating shaft (13) is externally fixedly installed with a first gear (17). The first gear (17) meshes with the second gear (18), and the second gear (18) meshes with the ring gear (19).

7. The support device for a cableway transmission device as described in claim 1, characterized in that, Two sets of the wheel assembly frames (4) are fixedly installed on the outside of the support fixing block (1). The first wheel (2) is fitted with the suspension cableway (7), and the first wheel (2) set on the outside of the two sets of wheel assembly frames (4) can alternately support the suspension cableway (7).

8. The support device for a cableway transmission device as described in claim 1, characterized in that, The number of the first rotating wheel (2) is multiple and arranged in a circular array.

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