CN111332319B

CN111332319B - Cableway self-propelled conveying equipment

Info

Publication number: CN111332319B
Application number: CN202010140045.4A
Authority: CN
Inventors: 郭延巍
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-16
Filing date: 2020-03-03
Publication date: 2024-07-02
Anticipated expiration: 2040-03-03
Also published as: CN111332319A; CN211918646U

Abstract

The invention relates to a cableway self-propelled conveying device, which comprises a conveying device which runs along a cableway rope, wherein the conveying device comprises a sliding adjusting mechanism, a transmission mechanism and a pull arm, and the sliding adjusting mechanism and the transmission mechanism are respectively and movably connected with the pull arm. The sliding adjusting mechanism is arranged on the pull arm, the first transmission assembly, the second transmission assembly and the third transmission assembly of the sliding adjusting mechanism enclose a cableway rope clamping area, when the cableway rope is positioned in the cableway rope clamping area, the cableway rope is clamped with the first transmission assembly, the second transmission assembly and the third transmission assembly, so that the conveying device can freely slide along the cableway rope, the sliding adjusting mechanism is provided with the first lifting assembly, and the cableway rope clamping area can adapt to cableway ropes with different sizes and smoothly pass through a cableway rope junction or a cableway bracket turning place, thereby improving the applicability of the conveying device.

Description

Cableway self-propelled conveying equipment

Technical Field

The invention relates to transportation equipment, in particular to cableway self-propelled transportation equipment.

Background

Cableways, also known as cranes, cable cars, and flow cages (cable cars may also be referred to as cable railways), are one type of transportation means that typically carry passengers or cargo up and down hills on rugged hillsides. The cableway is used for supporting and towing a passenger car or a truck by using a steel rope suspended in mid-air. Except for stations, brackets for supporting the steel cables are generally built at intervals in the middle, and cable cars are hung under the steel cables.

At present, two cableways and two cableways are available, the first type of cableways is hung under a cableway, a driving machine drives a steel wire rope, a steel wire rope traction carriage runs along the cableway and is used as a transportation machine for transporting goods or people, the cableway and the cableway are mainly used as transportation means in mining areas, cities or scenic sightseeing areas, but the cableway traction by the steel wire rope has larger running distance and running track limitation and is not suitable for running on the cableway with complex journey and long journey. The second type is that the cable car is provided with a driving device, the cable car is hung under the cableway, and the cable car is self-propelled on the steel wire rope because the cable car is not pulled by the steel wire rope, and the cable car can walk and freely turn on the cable car, so that the cable car is suitable for running on the cableway with complex journey and long journey.

However, the driving device of the current self-propelled cable car is complex, for example: the cable car drives along the cableway through the rubber wheel and slides, and the rubber wheel action at first passes through the action of internal-combustion engine drive hydraulic pump, and the hydraulic pump drives the rubber wheel action again, and energy loss is huge, and the hydraulic pump breaks down easily moreover, leads to this drive arrangement reliability lower, if: the cable car is clamped on the cableway through the crawler clamping piece, the crawler and the cableway generate friction force, when the internal combustion engine drives the crawler to move, the cable car walks towards the cableway, the cable car is self-propelled, but the number of rubber wheel clamps or the crawler driven by the internal combustion engine is limited, a large number of carrying is not facilitated, in addition, the hydraulic system and the crawler clamping piece are difficult to maintain, and the transportation cost of the cableway cable car is increased.

In addition, the inventor submits a patent application of the cableway self-propelled conveying equipment to the national patent office on the 6 th month of 2018, and the structure adopts an upper arm structure and a lower arm structure, so that the turning smoothness of the conveying equipment is insufficient in the cableway operation process, and the contact area between two driving wheels of each unit and a cableway rope is insufficient.

Disclosure of Invention

The invention aims to provide cableway self-propelled conveying equipment which is simple and reliable in structure, and a conveying device can automatically move along the cableway and smoothly turn.

The purpose of the invention is realized in the following way:

The cableway self-propelled conveying equipment comprises at least one conveying device which runs along a cableway rope, wherein the conveying device comprises a sliding adjusting mechanism, a transmission mechanism and a pull arm, and the sliding adjusting mechanism and the transmission mechanism are respectively and movably connected with the pull arm;

The sliding adjusting mechanism comprises a first lifting assembly, a first transmission assembly, a second transmission assembly, a third transmission assembly, a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod, wherein the first lifting assembly is movably hung on the first transmission assembly, the first lifting assembly comprises a first sliding block capable of lifting up and down, the second transmission assembly and the third transmission assembly are respectively positioned at two sides of the first transmission assembly, the second transmission assembly is connected with the first transmission assembly through the first connecting rod, the second transmission assembly is connected with the first sliding block through the second connecting rod, the third transmission assembly is connected with the first transmission assembly through the third connecting rod, the third transmission assembly is connected with the first sliding block through the fourth connecting rod, a cableway rope clamping area is formed among the first transmission assembly, the second transmission assembly and the third transmission assembly, and the first lifting assembly adjust the clamping degree of the cableway rope clamping area, or the second transmission assembly and the third transmission assembly are lowered at a cableway rope joint and a turning position, so that a second driving wheel and a third driving wheel are temporarily separated from a cableway or a swinging position can be realized by using the first driving wheel and the cableway;

The transmission mechanism drives the first transmission assembly, the second transmission assembly and the third transmission assembly to rotate, and the rotation directions of the second transmission assembly and the third transmission assembly are opposite to the rotation direction of the first transmission assembly.

According to the invention, the sliding adjusting mechanism is arranged on the pull arm, the first transmission component, the second transmission component and the third transmission component of the sliding adjusting mechanism enclose a cableway rope clamping area, when the cableway rope is positioned in the cableway rope clamping area, the cableway rope is clamped with the first transmission component, the second transmission component and the third transmission component, so that the conveying device can freely slide along the cableway rope, and as the first transmission component, the second transmission component and the third transmission component are arranged on the pull arm, the conveying device is hung on the cableway rope in a single-arm mode, so that the sliding and turning of the conveying device are smoother, the running speed of the conveying device is improved, and the sliding adjusting mechanism is provided with the first lifting component, and the first transmission component, the second transmission component and the third transmission component can adjust the position of the first lifting component through the first lifting component, so that the clamping degree of the cableway rope clamping area is changed, the cableway rope clamping area can adapt to cableway ropes with different sizes, and the applicability of the conveying device is improved.

The aim of the invention can be also solved by adopting the following technical measures:

Further, the sliding adjusting mechanism further comprises a fourth transmission assembly and a fifth transmission assembly, the fourth transmission assembly and the fifth transmission assembly are located below the first transmission assembly, a first transmission belt is arranged between the first transmission assembly and the transmission mechanism, the transmission mechanism drives the first transmission assembly to rotate through the first transmission belt, a second transmission belt is arranged between the first transmission assembly and the fourth transmission assembly, the first transmission assembly drives the fourth transmission assembly to rotate through the second transmission belt, a third transmission belt is arranged between the fourth transmission assembly and the fifth transmission assembly, between the second transmission assembly and the third transmission assembly, and the fourth transmission assembly drives the second transmission assembly, the third transmission assembly and the fifth transmission assembly to rotate through the third transmission belt.

According to the invention, the transmission mechanism drives the first transmission component to rotate through the first transmission belt, the first transmission component drives the fourth transmission component to rotate through the second transmission belt, the fourth transmission component drives the second transmission component and the third transmission component to rotate through the third transmission belt, and the third transmission belt changes the rotation directions of the second transmission component and the third transmission component under the action of the fourth transmission component and the fifth transmission component so that the rotation directions of the second transmission component and the third transmission component are opposite to the rotation directions of the first transmission component, the first driving component is above a cableway rope, and the second driving component and the third driving component are below the cableway, so that the three driving components simultaneously generate driving forces in the same direction, and the conveying device can freely move along the cableway rope.

Further, the device further comprises an expanding device, two adjacent conveying devices are connected through the expanding device, the expanding device comprises a sixth transmission assembly, a seventh transmission assembly, an eighth transmission assembly, a second lifting assembly, a fifth connecting rod, a sixth connecting rod, a seventh connecting rod and an eighth connecting rod, the second lifting assembly is movably hung on the sixth transmission assembly, the second lifting assembly comprises a second sliding block capable of lifting up and down along the sixth transmission assembly, the seventh transmission assembly and the eighth transmission assembly are located below the sixth transmission assembly, a third transmission assembly of a previous conveying device is connected with a sixth transmission assembly of the expanding device through a fifth connecting rod, a third transmission assembly of the previous conveying device is connected with a second sliding block of the expanding device through the sixth connecting rod, the second transmission assembly of a next conveying device is connected with the sixth transmission assembly of the expanding device through the seventh connecting rod, the second transmission assembly of the next conveying device is connected with the second sliding block of the expanding device through the eighth connecting rod, and the second lifting assembly adjusts the second transmission assembly of the next conveying device to form a clamping area between a driving wheel of the fourth conveying device and a driving wheel of the fourth conveying device.

According to the invention, the two adjacent conveying devices are connected through the expansion device, the expansion device transmits the power of the former conveying device to the latter conveying device, a user can properly adjust the number of the conveying devices hung on the cableway rope according to the bearing capacity, and the plurality of conveying devices share one power source, so that the operation of the user is convenient, and the applicability of the conveying devices is improved.

Further, a fourth transmission belt is arranged between the seventh transmission assembly, the eighth transmission assembly, the third transmission assembly of the previous conveying device and the second transmission assembly of the next conveying device, the third transmission assembly of the previous conveying device drives the seventh transmission assembly, the eighth transmission assembly and the second transmission assembly of the next conveying device to rotate through the fourth transmission belt, the second transmission assembly of the next conveying device is enabled to form power, the second transmission assembly sequentially transmits driving force to the next conveying device through the second transmission belt and the third transmission belt, so that the driving force is reciprocated, a fifth transmission belt is arranged between the sixth transmission assembly and the seventh transmission assembly, and the seventh transmission assembly drives the sixth transmission assembly to rotate through the fifth transmission belt.

Further, the transmission mechanism comprises a frame, a ninth transmission assembly, a tenth transmission assembly and a transmission reversing assembly, wherein an opening is formed in one side of the frame, the pull arm comprises a pull-up arm part and a pull-down arm part, the upper end of the pull-up arm part is movably hung on the first transmission assembly, the lower end of the pull-up arm part is rotatably connected with the upper end of the pull-down arm part, the lower end of the pull-down arm part is inserted into the opening, a hook for hanging an object or a power source is arranged at the end part extending out of the opening, the ninth transmission assembly is arranged on one side of the frame in a rotating manner, the ninth transmission assembly penetrates through the opening and is connected with the pull arm, the pull arm rotates by taking the ninth transmission assembly as a rotating center, the opening limits the rotating angle of the pull arm, the tenth transmission assembly is arranged on the other side of the frame in a rotating manner, the transmission reversing assembly is rotatably arranged at the center of the frame, the transmission reversing assembly positioned in the frame is rotatably connected with the ninth transmission assembly and the tenth transmission assembly respectively, and the end part extending out of the frame is connected with a transmission reversing shaft of another conveying device.

According to the invention, two ends of the transmission reversing component are respectively connected with the transmission mechanism of another conveying device, the transmission reversing component is respectively meshed with the ninth transmission component and the tenth transmission component, the tenth transmission component transmits power to the transmission reversing component, and the transmission reversing component transmits power to the ninth transmission component and the other conveying device respectively.

Further, the first transmission belt is arranged between the ninth transmission assembly and the first transmission assembly, and the ninth transmission assembly drives the first transmission assembly to rotate through the first transmission belt.

Further, the automatic conveying device comprises a power source, the conveying device is connected with the power source to form an active conveying device, the power source is hung on the hook, a sixth transmission belt is arranged between the tenth transmission assembly and the power source, the power source respectively transmits power to the tenth transmission assembly, the transmission reversing assembly and the ninth transmission assembly through the sixth transmission belt, and the conveying device is not connected with the power source to form a passive conveying device.

Further, the first lifting assembly further comprises a first bottom plate, a first guide rail, a first sliding block, a first screw rod and a first nut, the first bottom plate is movably hung on the first transmission assembly, the first guide rail and the first screw rod are arranged on the first bottom plate, a first rotating shaft and a second rotating shaft are respectively arranged on two sides of the first sliding block, the first sliding block is arranged on the first bottom plate, the first guide rail and the first screw rod penetrate through the first sliding block, the first sliding block slides along the first guide rail, the first nut is sleeved on the first screw rod and slides along the first screw rod, and the first nut drives the first sliding block to lift up and down along the first guide rail in the rotating sliding process around the first screw rod;

The fourth transmission assembly comprises a fourth transmission shaft, a fourth front belt pulley and a fourth rear belt pulley, the fourth transmission shaft is rotatably arranged on the first bottom plate, the fourth front belt pulley and the fourth rear belt pulley are fixed on the fourth transmission shaft, the fifth transmission assembly comprises a fifth transmission shaft and a fifth belt pulley, the fifth transmission shaft is rotatably arranged on the first bottom plate, and the fifth belt pulley is fixed on the fifth transmission shaft;

The first transmission assembly comprises a first driving wheel, a first transmission shaft, a first front belt pulley and a first rear belt pulley, the first driving wheel is axially and slidably arranged at the front end of the first transmission shaft, the first front belt pulley is fixed at the middle part of the first transmission shaft, the first rear belt pulley is fixed at the rear end of the first transmission shaft, the second transmission assembly comprises a second driving wheel, a second transmission shaft, a second front belt pulley and a second rear belt pulley, the second driving wheel is axially and slidably arranged at the front end of the second transmission shaft, the second front belt pulley and the second rear belt pulley are fixed at the rear end of the second transmission shaft, the third transmission assembly comprises a third driving wheel, a third transmission shaft, a third front belt pulley and a third rear belt pulley, the third driving wheel is axially and slidably arranged at the front end of the third transmission shaft, and the third front belt pulley and the third rear belt pulley are fixed at the rear end of the third transmission shaft;

The front end of the first connecting rod is connected to the first transmission shaft, the rear end of the first connecting rod is connected to the second transmission shaft, the front end of the second connecting rod is connected to the first rotating shaft of the first sliding block, the rear end of the second connecting rod is connected to the second transmission shaft, the front end of the third connecting rod is connected to the first transmission shaft, the rear end of the third connecting rod is connected to the third transmission shaft, the front end of the fourth connecting rod is connected to the second rotating shaft of the first sliding block, and the rear end of the fourth connecting rod is connected to the third transmission shaft;

The first driving wheel, the second driving wheel and the third driving wheel enclose a rope clamping area of the cableway, the second driving belt is a driving belt, the second driving belt is sleeved on the first front belt pulley and the fourth front belt pulley, the third driving belt is a driving belt, and the third driving belt is sleeved on the second front belt pulley, the third front belt pulley, the fourth rear belt pulley and the fifth belt pulley.

Further, the second lifting assembly further comprises a second bottom plate, a second guide rail, a second sliding block, a second screw rod and a second nut, the second bottom plate is movably hung on the sixth transmission assembly, the second guide rail and the second screw rod are arranged on the second bottom plate, a third rotating shaft and a fourth rotating shaft are respectively arranged on two sides of the second sliding block, the second sliding block is arranged on the second bottom plate, the second guide rail and the second screw rod penetrate through the second sliding block, the second sliding block slides along the second guide rail, the second nut is sleeved on the second screw rod and slides along the second screw rod, and the second nut drives the second sliding block to lift up and down along the second guide rail in the rotating sliding process around the second screw rod;

The seventh transmission assembly comprises a seventh transmission shaft, a seventh front belt pulley and a seventh rear belt pulley, the seventh transmission shaft is rotatably arranged on the second bottom plate, the seventh front belt pulley and the seventh rear belt pulley are fixed on the seventh transmission shaft, the eighth transmission assembly comprises an eighth transmission shaft and an eighth belt pulley, the eighth transmission shaft is rotatably arranged on the second bottom plate, and the eighth belt pulley is fixed on the eighth transmission shaft;

the sixth transmission assembly comprises a fourth driving wheel, a sixth transmission shaft and a sixth belt pulley, the fourth driving wheel is axially and slidably arranged at the front end of the sixth transmission shaft, the sixth belt pulley is fixed at the rear end of the sixth transmission shaft, the front end of a fifth connecting rod is connected to the third transmission shaft of a previous conveying device, the rear end of the fifth connecting rod is connected to the sixth transmission shaft of a previous conveying device, the front end of the sixth connecting rod is connected to the third transmission shaft of a second sliding block of the expanding device, the rear end of the sixth connecting rod is connected to the third rotating shaft of a second sliding block of the expanding device, the front end of the seventh connecting rod is connected to the sixth transmission shaft of the latter conveying device, the front end of the eighth connecting rod is connected to the second transmission shaft of the latter conveying device, and the rear end of the eighth connecting rod is connected to the fourth rotating shaft of the second sliding block of the expanding device;

The fourth driving belt is a driving belt, the fourth driving belt is sleeved on the third rear belt pulley, the seventh rear belt pulley, the eighth belt pulley and the second rear belt pulley of the former conveying device, the fifth driving belt is a driving belt, and the fifth driving belt is sleeved on the sixth belt pulley and the seventh front belt pulley.

Further, the first driving wheel, the second driving wheel and the third driving wheel are respectively an inflatable tire with a rope clamping groove or a leather tire with a rope clamping groove, two ends of the inflatable tire or the leather tire are also provided with metal protective covers for preventing the inflatable tire or the leather tire from being accidentally separated in the operation process of the rope, and the leather tire and the inflatable tire are pressed and deformed so as to ensure that a sufficient contact area exists between the rope and the leather tire or the inflatable tire.

According to the self-propelled cableway transportation device, the first driving wheel, the second driving wheel and the third driving wheel adopt the inflatable tires, the contact area between the cableway rope and the inflatable tires is increased through the compression deformation of the clamping grooves and the inflatable tires, the friction force between the first driving wheel, the second driving wheel and the third driving wheel and the cableway rope is improved, and a user can adjust the inflation amount of the inflatable tires so as to adjust the friction force between the first driving wheel, the second driving wheel and the third driving wheel, so that the clamping degree between the cableway rope and the first driving wheel, the second driving wheel and the third driving wheel is adjusted, the fact that the cableway rope cannot slip from the transportation device to the cableway rope is guaranteed, and the practicability of the self-propelled cableway transportation device is improved.

Further, the pull arm comprises a pull-up arm part and a pull-down arm part, the pull-up arm part comprises a cross beam, a first shaft sleeve and a second shaft sleeve, the first shaft sleeve and the second shaft sleeve are respectively fixed below two sides of the cross beam, a shaft hole is formed in the middle of the pull-down arm part, a hook for hanging articles or a power source is arranged at the lower part of the pull-down arm part, and the pull-up arm part and the pull-down arm part are connected together in a rotating mode. The sliding adjusting mechanism is movably arranged on the pull-up arm part, and the transmission mechanism is movably arranged on the pull-down arm part.

The beneficial effects of the invention are as follows:

The first transmission component, the second transmission component and the third transmission component of the sliding adjustment mechanism are arranged on the pull arm, and the first transmission component, the second transmission component and the third transmission component of the sliding adjustment mechanism are surrounded to form a cableway rope clamping area, when the cableway rope is positioned in the cableway rope clamping area, the cableway rope is clamped with the first transmission component, the second transmission component and the third transmission component, so that the transportation device can freely slide along the cableway rope.

The two adjacent conveying devices are connected through the expansion device, the expansion device transmits the power of the former conveying device to the latter conveying device, a user can properly adjust the number of the conveying devices hung on the cableway rope according to the bearing capacity, and the conveying devices share one power source, so that the operation of the user is convenient, and the applicability of the conveying devices is improved.

The two ends of the transmission reversing component are respectively connected with the transmission mechanism of the other conveying device, the transmission reversing component is respectively meshed with the ninth transmission component and the tenth transmission component, the tenth transmission component transmits power to the transmission reversing component, and the transmission reversing component transmits power to the ninth transmission component and the other conveying device respectively.

According to the self-propelled cableway transportation device, the first driving wheel, the second driving wheel and the third driving wheel adopt the inflatable tires to improve the friction force between the first driving wheel, the second driving wheel and the third driving wheel and the cableway rope, and a user can adjust the inflation amount of the inflatable tires to adjust the friction force between the first driving wheel, the second driving wheel and the third driving wheel, so that the clamping degree between the cableway rope and the first driving wheel, the second driving wheel and the third driving wheel is adjusted, the situation that the transportation device and the cableway rope cannot slip is guaranteed, and the practicability of the self-propelled cableway transportation device is improved.

Drawings

Fig. 1 is a schematic view of a cableway self-propelled transport device (single transport means) of example 1.

Fig. 2 is another angular schematic diagram of embodiment 1.

Fig. 3 is a partially separated schematic view of the cableway self-propelled transport device of example 1.

Fig. 4 is a schematic view of a sliding adjustment mechanism of the cableway self-propelled transport device of embodiment 1.

Fig. 5 is a schematic view of a cableway self-propelled transport device in a linear cableway rope sliding mode.

Fig. 6 is a schematic view of a right turn skid of the cableway self-propelled transport device at the cableway carriage.

Fig. 7 is a schematic view of a left-hand slide of the self-propelled cableway transport device at the cableway carriage.

Fig. 8 is a schematic diagram of the cableway self-propelled transport device sliding with the second and third drive assemblies lowered when the cableway bracket is in a limit turn.

Fig. 9 is a schematic view of an inflatable tire with a rope gripping channel of a cableway self-propelled transport device.

Fig. 10 is a schematic diagram of a cableway self-propelled transport device (a plurality of transport means are combined in tandem) according to embodiment 2.

Fig. 11 is a schematic view of a cableway self-propelled transport device (single transport means) of example 3.

Fig. 12 is a schematic view (expanded combination) of the cableway self-propelled transport device of example 4.

Fig. 13 is a schematic view of a combination of a sliding adjusting mechanism and an expanding device of a schematic view of a cableway self-propelled transport device according to embodiment 4.

Fig. 14 is another angle schematic diagram of a combination of a sliding adjusting mechanism and an expanding device of the schematic diagram of the cableway self-propelled transport device of embodiment 4.

Fig. 15 is a schematic drawing of a pull arm of a cableway self-propelled transport device.

Fig. 16 is a schematic view of the drive wheels of the cableway self-propelled transport device.

Detailed Description

The invention is further described below with reference to the accompanying drawings and examples:

embodiment 1, in combination with figures 1-4, a self-propelled cableway transport device comprises a transport device 1, wherein the transport device 1 comprises a sliding adjustment mechanism 2, a transmission mechanism 3 and a pull arm 4.

As shown in fig. 15, the pull arm 4 includes a pull-up arm 41 and a pull-down arm 42, the pull-up arm 41 includes a cross beam 411, a first shaft sleeve 412 and a second shaft sleeve 413, the first shaft sleeve 412 and the second shaft sleeve 413 are respectively fixed below two sides of the cross beam 411, a shaft hole 421 is formed in the middle of the pull-down arm 42, a hook 43 for hanging an article or a power source 5 is provided at the lower part of the pull-down arm 42, and the pull-up arm 41 and the pull-down arm 42 are connected together in a rotating manner. The sliding adjusting mechanism 2 is movably arranged on the pull-up arm 41, and the transmission mechanism 3 is movably arranged on the pull-down arm 42.

The sliding adjusting mechanism 2 comprises a first lifting assembly 20, a first transmission assembly 21, a second transmission assembly 22, a third transmission assembly 23, a fourth transmission assembly 24, a fifth transmission assembly 25, a first link 26, a second link 27, a third link 28 and a fourth link 29.

Referring to fig. 14, the first lifting assembly 20 further includes a first bottom plate 201, a first guide rail 202, a first slider 203, a first screw 204, and a first nut 205, where the first bottom plate 201 is movably suspended on the first transmission assembly 21, the first guide rail 202 and the first screw 204 are disposed on the first bottom plate 201, two sides of the first slider 203 are respectively provided with a first rotating shaft 206 and a second rotating shaft 207, the first slider 203 is seated on the first bottom plate 201, the first guide rail 202 and the first screw 204 pass through the first slider 203, the first slider 203 slides along the first guide rail 202, the first nut 205 is sleeved on the first screw and slides along the first screw, and the first nut 205 drives the first slider 203 to lift up and down along the first guide rail 202 in a rotating sliding process around the first screw 204.

The first transmission assembly 21 comprises a first transmission shaft 211, a first driving wheel 212, a first front belt pulley 213 and a first rear belt pulley 214, wherein the first transmission shaft 211 movably penetrates through a first shaft sleeve 412 and a second shaft sleeve 413 of the pull-up arm 41 to realize movable connection of the first transmission shaft 211 and the pull-up arm 41, the first driving wheel 212 is axially and slidably arranged at the front end of the first transmission shaft 211, the first front belt pulley 213 is fixed in the middle of the first transmission shaft 211, and the first rear belt pulley 214 is fixed at the rear end of the first transmission shaft 211. The second transmission assembly 22 includes a second transmission shaft 221, a second driving wheel 222, a second front pulley 223, and a second rear pulley 224, wherein the second driving wheel 222 is axially slidably disposed at the front end of the second transmission shaft 221, and the second front pulley 223 and the second rear pulley 224 are fixed at the rear end of the second transmission shaft 221. The third transmission assembly 23 includes a third transmission shaft 231, a third driving wheel 232, a third front pulley 233 and a third rear pulley 234, wherein the third driving wheel 232 is axially slidably disposed at the front end of the third transmission shaft 231, and the third front pulley 233 and the third rear pulley 234 are fixed at the rear end of the third transmission shaft 231. The fourth transmission assembly 24 includes a fourth transmission shaft 241, a fourth front pulley 242, and a fourth rear pulley 243, and the fourth front pulley 242 and the fourth rear pulley 243 are fixed to the fourth transmission shaft 241. The fifth transmission assembly 25 includes a fifth transmission shaft 251 and a fifth pulley 252, and the fifth pulley 252 is fixed to the fifth transmission shaft 251.

The first base plate 201 is suspended on a first transmission shaft 211, and the fourth transmission assembly 24 and the fifth transmission assembly 25 are rotatably disposed on the first base plate 201.

The second transmission assembly 22 is located on the left side of the first transmission assembly 21, the third transmission assembly 23 is located on the right side of the first transmission assembly 21, the front end of the first connecting rod 26 is connected with the first transmission shaft 211, the rear end of the first connecting rod 26 is connected with the second transmission shaft 221, the connection between the second transmission assembly 22 and the first transmission assembly 21 is achieved, the front end of the second connecting rod 27 is connected with the first rotary shaft 206 of the first slider 203, the rear end of the second connecting rod 27 is connected with the second transmission shaft 221, the connection between the second transmission assembly 22 and the first lifting assembly 20 is achieved, the front end of the third connecting rod 28 is connected with the first transmission shaft 211, the rear end of the third connecting rod 28 is connected with the third transmission shaft 231, the front end of the fourth connecting rod 29 is connected with the second rotary shaft 207 of the first slider 203, the rear end of the fourth connecting rod 29 is connected with the third transmission shaft 231, the connection between the third transmission assembly 23 and the first lifting assembly 20 is achieved, and the rope clamp adjusting mechanism of the first rope clamp is formed.

As shown in fig. 16, the first driving wheel 212, the second driving wheel 222 and the third driving wheel 232 are respectively an inflatable tire with a rope clamping groove 6 or a leather tire with a rope clamping groove 6, both ends of the inflatable tire or the leather tire are also provided with a metal protecting cover 61 for preventing the rope from being accidentally separated from the inflatable tire or the leather tire in the operation process of the rope, and the leather tire and the pressure deformation of the inflatable tire ensure that a sufficient contact area exists between the rope and the leather tire or the inflatable tire.

A second driving belt 12 is arranged between the first front belt pulley 213 and the fourth front belt pulley 242, the second driving belt 12 is a driving belt, and the second driving belt 12 is sleeved on the first front belt pulley 213 and the fourth front belt pulley 242, so that the first driving assembly 21 and the fourth driving assembly 24 synchronously rotate.

A third driving belt 13 is disposed between the second rear belt pulley 223, the fourth rear belt pulley 243, the fifth belt pulley 252 and the third rear belt pulley 233, the third driving belt 13 is a driving belt, and the third driving belt 13 is sleeved on the second rear belt pulley 223, the fourth rear belt pulley 243, the fifth belt pulley 252 and the third rear belt pulley 233, so that the fourth driving assembly 24 drives the second driving assembly 22, the third driving assembly 23 and the fifth driving assembly 25 to rotate synchronously.

Since the second transmission assembly 22 is located at the left side of the first transmission assembly 21, the third transmission assembly 23 is located at the right side of the first transmission assembly 21, and the fourth transmission assembly 24 and the fifth transmission assembly 25 are located below the first transmission assembly 21, the first transmission assembly 21 and the fourth transmission assembly 24 are transmitted through the second transmission belt 12, the rotation directions of the first transmission assembly 21 and the fourth transmission assembly 24 are the same, and the second transmission assembly 22 and the third transmission assembly 23 adjust the rotation directions through the third transmission belt 13, the fourth transmission assembly 24 and the fifth transmission assembly 25, so that the rotation directions of the second transmission assembly 22 and the third transmission assembly 23 are different from the rotation directions of the first transmission assembly 21.

The transmission mechanism 3 comprises a frame 31, a ninth transmission assembly 32, a tenth transmission assembly 33 and a transmission reversing assembly 34, the frame 31 is a hollow frame 31, an opening 311 is formed in one side of the frame 31, the pull-down arm portion 42 is inserted into the opening 311, the ninth transmission assembly 32 is arranged on one side of the frame 31 in a rotating manner, the ninth transmission assembly 32 comprises a ninth transmission shaft 321, a ninth belt pulley 322 and a first transmission gear 323, the ninth transmission shaft 321 penetrates through the opening 311 and stretches into a shaft hole 421 of the pull-down arm portion 42, the movable connection between the ninth transmission shaft 321 and the pull-down arm portion 42 is achieved, the front end of the ninth transmission shaft 321 stretches into an inner cavity of the frame 31 to be connected with the first transmission gear 323, the rear end of the ninth transmission shaft 321 stretches out of the frame 31 to be connected with the ninth belt pulley 322, and the pull arm 4 rotates by taking the ninth transmission shaft 321 as a rotation center, and meanwhile the opening 311 limits the rotation angle of the pull arm 4.

The tenth transmission assembly 33 is arranged on the other side of the frame 31 in a rotating manner, the tenth transmission assembly 33 comprises a tenth transmission shaft 331, a tenth belt pulley 332 and a second transmission gear 333, the tenth transmission shaft 331 penetrates through the frame 31, the front end of the tenth transmission shaft 331 stretches into the frame 31 to be connected with the second transmission gear 333, the rear end of the tenth transmission shaft 331 stretches out of the frame 31 to be connected with the tenth belt pulley 332, the transmission reversing assembly 34 is arranged on the frame 31 in a rotating manner, the transmission reversing assembly 34 comprises a transmission reversing shaft 341, a transmission reversing gear 342 and a universal joint 343, the transmission reversing shaft 341 penetrates through the frame 31, the transmission reversing gear 342 is fixed on the transmission reversing shaft 341 in the frame 31, the transmission reversing gear 342 is meshed with the first transmission gear 323 and the second transmission gear 333, two ends of the transmission reversing shaft 341 stretch out of the frame 31 to be connected with one end of the universal joint 343, and the other end of the universal joint 343 is connected with the transmission reversing shaft 341 of the other conveying device 1.

The conveying device 1 is hooked with a power source 5 (an internal combustion engine or an electric motor), a sixth driving belt 16 is arranged between the power source 5 and the tenth driving assembly 33, the sixth driving belt 16 is a driving belt or a chain, the sixth driving belt 16 is sleeved on the tenth belt pulley 332 and the power source 5, and the power source 5 transmits power to the tenth driving assembly 33 through the sixth driving belt 16. The tenth transmission assembly 33 transmits power to the ninth transmission assembly 32 and the next conveyor 1, respectively, via a transmission reversing assembly 34. A first driving belt 11 is disposed between the ninth driving assembly 32 and the first driving assembly 21, the first driving belt 11 is a driving belt, the first driving belt 11 is sleeved on the ninth belt pulley 322 and the first rear belt pulley 214, and the ninth driving assembly 32 drives the first driving assembly 21 to rotate through the first driving belt 11.

The first lifting assembly 20 of the cableway self-propelled transport device can also be adjusted by means of an artificial or intelligent device.

Working principle:

The conveyor 1 is suspended on a rope which is placed in the clamping grooves 6 of the first, second and third driving wheels 212, 222, 232 so that the rope is firmly clamped in the rope clamping area of the conveyor 1. When the power source 5 is started, the power source 5 drives the tenth transmission assembly 33 to rotate through the sixth transmission belt 16, and the tenth transmission assembly 33 transmits power to the ninth transmission assembly 32 through the transmission reversing assembly 34.

The ninth transmission assembly 32 drives the first transmission assembly 21 to rotate through the first transmission belt 11, so that the first driving wheel 212 rotates, the first transmission assembly 21 drives the fourth transmission assembly 24 to rotate through the second transmission belt 12, and the fourth transmission assembly 24 drives the fifth transmission assembly 25, the second transmission assembly 22 and the third transmission assembly 23 to rotate through the third transmission belt 13, so that the second driving wheel 222 of the second transmission assembly 22 and the third driving wheel 232 of the third transmission assembly 23 rotate, and the rotation directions of the second driving wheel 222 and the third driving wheel 232 are different from those of the first driving wheel 212.

Since the second driving wheel 222 and the third driving wheel 232 are located under the rope and are different from the rotation direction of the first driving wheel 212 located above the rope, the rope gripping area forms the same directional force so that the transporting device 1 can move along the rope.

In order to enable the cableway self-propelled conveying equipment to be suitable for being used in different terrains, the direction and the angle of the cableway rope are often adjusted, so that the following four conditions can occur in the cableway rope: the cableway rope between two cableway rope supports with the same height and the cableway rope with different heights form an inclined cableway rope between two cableway rope supports, and the cableway support turns to limit.

Ropeway ropes between two ropeway rope brackets with the same height: as shown in fig. 5, since the cableway rope is naturally suspended, the cableway rope is always placed in the clamping grooves 6 of the first driving wheel 212, the second driving wheel 222 and the third driving wheel 232 in the running process, so that the cableway rope is firmly clamped in the cableway rope clamping area of the conveying device 1, and the self-propelled cableway conveying equipment runs more safely and smoothly.

The two cableway rope supports with different heights form an inclined cableway rope: because the cableway rope is inclined, in the running process, the pull arm is movably connected with the sliding adjusting mechanism (2), the pull arm is always vertical to the ground under the condition of the power source below or the gravity of goods, and is not constrained by the inclination angles of the cableway rope and the sliding adjusting mechanism (2), the cableway rope is always arranged in the clamping grooves 6 of the first driving wheel 212, the second driving wheel 222 and the third driving wheel 232, so that the cableway rope is firmly clamped in the cableway rope clamping area of the conveying device 1, and the cableway self-propelled conveying equipment runs more safely and smoothly.

Turning ropeway ropes at the ropeway support: as shown in fig. 6 and fig. 7, the turning or connecting position is in a large arc angle shape, during the operation, the first driving wheel 212 axially slides along the first transmission shaft 211 to adjust the position, the second driving wheel 222 axially slides along the second transmission shaft 221 to adjust the position, and the third driving wheel 232 axially slides along the third transmission shaft 231 to adjust the position, so that the cableway rope is firmly clamped in the cableway rope clamping area of the conveying device 1, and the self-propelled cableway conveying equipment operates more safely and smoothly.

Limit turning at cableway bracket: as shown in fig. 8, the turning part is in a small arc angle shape, and an operator adjusts the first lifting assembly 20 in an artificial or intelligent device manner to enable the second driving wheel 222 and the third driving wheel 232 to descend and be far away from the cableway rope, so that the cableway rope is only placed in the clamping groove 6 of the first driving wheel 212, the self-propelled cableway transportation device is convenient to turn, and the self-propelled cableway transportation device is safer and smoother to operate.

Further, as shown in fig. 9, since the first driving wheel 212, the second driving wheel 222 and the third driving wheel 232 are all inflatable tires with the rope clamping groove 6, the inner wall of the clamping groove 6 is an elastic inner wall, so that the clamping groove 6 can tightly wrap the rope of the cableway, the friction force is improved, the slipping of the rope of the cableway is avoided, and the running safety of the self-propelled conveying equipment of the cableway is improved.

Example 2, as shown in connection with fig. 10, example 2 differs from example 1 in that: the cableway rope is hung with a plurality of conveying devices 1, the conveying devices 1 hooked with a power source 5 (an internal combustion engine or an electric motor) are active conveying devices 1, and the conveying devices 1 hooked with goods are passive conveying devices 1, so that the cableway rope is hung with the plurality of conveying devices 1, the conveying devices 1 and the conveying devices 1 are connected through universal joints 343, one end of each universal joint 343 is connected with a transmission reversing shaft 341 of a previous conveying device 1, and the other end of each universal joint 343 is connected with a transmission reversing shaft 341 of a subsequent conveying device 1.

In embodiment 2, the power source 5 of the active transportation device 1 drives the tenth transmission assembly 33 to rotate through the sixth transmission belt 16, and the tenth transmission assembly 33 transmits power along the following two paths through the transmission reversing assembly 34.

A first path: the tenth transmission assembly 33 transmits power to the ninth transmission assembly 32 through the transmission reversing assembly 34, the ninth transmission assembly 32 rotates the first transmission assembly 21 through the first transmission belt 11, so that the first driving wheel 212 rotates, the first transmission assembly 21 rotates the fourth transmission assembly 24 through the second transmission belt 12, the fourth transmission assembly 24 rotates the fifth transmission assembly 25, the second transmission assembly 22 and the third transmission assembly 23 through the third transmission belt 13, so that the second driving wheel 222 of the second transmission assembly 22 and the third driving wheel 232 of the third transmission assembly 23 rotate, and the second driving wheel 222 and the third driving wheel 232 are different from the first driving wheel 212 in rotation direction. Since the second driving wheel 222 and the third driving wheel 232 are located under the rope and the rotation direction of the first driving wheel 212 is different from that of the second driving wheel located above the rope, the rope gripping area forms the same direction of force, so that the transporting device 1 can move along the rope.

Second path: the tenth transmission assembly 33 transmits power to the transmission reversing shaft 341, the transmission reversing shaft 341 transmits power to the transmission reversing shaft 341 of the other transportation device 1 through the universal joint 343, the transmission reversing shaft 341 transmits power to the ninth transmission assembly 32, the ninth transmission assembly 32 drives the first transmission assembly 21 to rotate through the first transmission belt 11, so that the first driving wheel 212 rotates, the first transmission assembly 21 drives the fourth transmission assembly 24 to rotate through the second transmission belt 12, and the fourth transmission assembly 24 drives the fifth transmission assembly 25, the second transmission assembly 22 and the third transmission assembly 23 to rotate through the third transmission belt 13, so that the second driving wheel 222 of the second transmission assembly 22 and the third driving wheel 232 of the third transmission assembly 23 rotate, and the rotation directions of the second driving wheel 222 and the third driving wheel 232 are different from those of the first driving wheel 212. Since the second driving wheel 222 and the third driving wheel 232 are located under the rope and the rotation direction of the first driving wheel 212 is different from that of the second driving wheel located above the rope, the rope gripping area forms the same direction of force, so that the transporting device 1 can move along the rope. So that the power is transmitted to the next transportation device 1 from front to back at the same time in a cycle, and the synchronous operation of a plurality of transportation devices 1 is realized.

Example 3, as shown in connection with fig. 11, example 3 differs from example 1 in that: the transmission mechanism of embodiment 3 only has a power source 5, the power source 5 hangs in the pull arm lower extreme, is provided with first drive belt 11 between power source 5 and the first drive assembly 21 of conveyer 1, first drive belt 11 is the driving belt, the transmission mechanism 3 drives first drive assembly 21 through first drive belt 11 and rotates.

Embodiment 4, as shown in connection with fig. 12 to 13, embodiment 4 differs from embodiment 3 in that: embodiment 4 is further provided with an expansion device 7, and the two adjacent transportation devices 1 are connected through the expansion device 7. The expanding device 7 comprises a second lifting assembly 71, a sixth transmission assembly 72, a seventh transmission assembly 73, an eighth transmission assembly 74, a fifth connecting rod 75, a sixth connecting rod 76, a seventh connecting rod 77 and an eighth connecting rod 78, wherein the seventh transmission assembly 73 and the eighth transmission assembly 74 are positioned below the sixth transmission assembly 72.

Referring to fig. 14, the second lifting assembly 71 further includes a second base plate 712, a second guide rail 713, a second slider 711, a second screw 714, and a second nut 715, where the second base plate 712 is movably suspended on the sixth transmission assembly 72, the second guide rail 713 and the second screw 714 are disposed on the second base plate 712, a third rotating shaft 7111 and a fourth rotating shaft 7112 are disposed on two sides of the second slider 711, the second slider 711 is seated on the second base plate 712, the second guide rail 713 and the second screw 714 pass through the second slider 711, the second slider 711 slides along the second guide rail 713, the second nut 715 is sleeved on the second screw 714 and slides along the second screw 714, and the second nut 715 rotates around the second screw 714 to slide to drive the second slider 711 to lift up and down along the second guide rail 713;

The sixth transmission assembly 72 includes a fourth driving wheel 721, a sixth transmission shaft 722, and a sixth pulley 723, wherein the fourth driving wheel 721 is axially slidably disposed at a front end of the sixth transmission shaft 722, and the sixth pulley 723 is fixed at a rear end of the sixth transmission shaft 722. The seventh transmission assembly 73 includes a seventh transmission shaft 731, a seventh front pulley 732, and a seventh rear pulley 733, the seventh transmission shaft 731 is rotatably disposed on the second base plate 712, and the seventh front pulley 732 and the seventh rear pulley 733 are fixed to the seventh transmission shaft 731. The eighth transmission assembly 74 includes an eighth transmission shaft 741 and an eighth pulley 742, the eighth transmission shaft 741 is rotatably disposed on the second base plate 712, and the eighth pulley 742 is fixed to the eighth transmission shaft 741.

The expansion device 7 is located between two adjacent transportation devices 1, the front end of the fifth connecting rod 75 is connected with the third transmission shaft 231 of the previous transportation device 1, the rear end of the fifth connecting rod 75 is connected with the sixth transmission shaft 722, the third transmission assembly 23 of the previous transportation device 1 is connected with the sixth transmission assembly 72 of the expansion device 7, the front end of the sixth connecting rod 76 is connected with the third transmission shaft 231 of the previous transportation device 1, the rear end of the sixth connecting rod 76 is connected with the second sliding block 711, the third transmission assembly 23 of the previous transportation device 1 is connected with the second lifting assembly 71 of the expansion device 7, the front end of the seventh connecting rod 77 is connected with the second transmission shaft 221 of the next transportation device 1, the rear end of the seventh connecting rod 77 is connected with the sixth transmission shaft 722, the second transmission assembly 22 of the next transportation device 1 is connected with the sixth transmission assembly 72 of the expansion device 7, the front end of the eighth connecting rod 78 is connected with the second transmission shaft 221 of the next transportation device 1, the rear end of the eighth connecting rod 78 is connected with the second sliding block 78, the rear end of the eighth connecting rod 78 is connected with the second sliding block, the second lifting assembly 22 of the next transportation device 1 and the second lifting assembly 7 form a second rope clamp mechanism.

The third driving wheel 232, the fourth driving wheel 721 and the second driving wheel 222 of the former conveyor 1 enclose a second ropeway rope clamping area, and the fourth driving wheel 721, the second driving wheel 222 and the third driving wheel 232 are all inflatable tires with ropeway rope clamping grooves 6.

A fourth driving belt 14 is disposed between the third driving assembly 23, the seventh driving assembly 73, the eighth driving assembly 74 and the second driving assembly 22 of the next transporting device 1 of the previous transporting device 1, the fourth driving belt 14 is a driving belt, the fourth driving belt 14 is sleeved on the third rear pulley 234, the seventh rear pulley 733, the eighth pulley 742 of the previous transporting device 1 and the second rear pulley 224 of the next transporting device 1, so that the third driving assembly 23 of the previous transporting device 1 drives the seventh driving assembly 73, the eighth driving assembly 74 and the second driving assembly 22 of the next transporting device 1 to rotate through the fourth driving belt 14. A fifth driving belt 15 is disposed between the sixth driving assembly 72 and the seventh driving assembly 73, the fifth driving belt 15 is a driving belt, and the fifth driving belt 15 is sleeved on the sixth belt pulley 723 and the seventh front belt pulley 732, so that the seventh driving assembly 73 drives the sixth driving assembly 72 to rotate through the fifth driving belt 15.

The transmission mechanism 3 of this embodiment 4 is only the power source 5, the power source 5 is suspended on the hook 43 of the pull arm 4, the first transmission belt 11 is disposed between the power source 5 and the first transmission assembly 21 of the transporting device 1, the first transmission belt 11 is a transmission belt, and the transmission mechanism 3 drives the first transmission assembly 21 to rotate through the first transmission belt 11.

Furthermore, since the transporting devices 1 and the transporting devices 1 are connected through the expansion device 7, a plurality of transporting devices 1 suspended on the cableway rope are connected together, and the power of the former transporting device 1 is transmitted to the latter transporting device 1 through the expansion device 7, so that a user can adjust the number of the transporting devices 1 according to the cargo or the manned quantity, and the plurality of transporting devices 1 can share one power source 5, thereby improving the transporting efficiency of the cableway self-propelled transporting equipment.

In the above embodiments 1 to 4, the connecting position or the turning position of the cableway rope can be further provided with a turnout device (not shown in the figure), so that the transporting device 1 can smoothly pass through the connecting position of the cableway rope, or the transporting device 1 can turn, and the route is switched, thereby improving the application range of the self-propelled transporting equipment of the cableway.

Claims

1. Cableway self-propelled transport device comprising at least one transport means (1) travelling along a cableway rope, characterized in that: the conveying device (1) comprises a sliding adjusting mechanism (2), a transmission mechanism (3) and a pull arm (4), wherein the sliding adjusting mechanism (2) and the transmission mechanism (3) are respectively and movably connected with the pull arm (4);

The sliding adjusting mechanism (2) comprises a first lifting assembly (20), a first transmission assembly (21), a second transmission assembly (22), a third transmission assembly (23), a first connecting rod (26), a second connecting rod (27), a third connecting rod (28) and a fourth connecting rod (29), wherein the first lifting assembly (20) is suspended on the first transmission assembly (21) in a movable mode, the first lifting assembly (20) comprises a first sliding block (203) which can lift up and down, the second transmission assembly (22) and the third transmission assembly (23) are respectively positioned at two sides of the first transmission assembly (21), the second transmission assembly (22) and the third transmission assembly (23) are connected through the first connecting rod (26), the second transmission assembly (22) and the first sliding block (203) are connected through the second connecting rod (27), the third transmission assembly (23) and the first transmission assembly (21) are connected through the third connecting rod (28), the third transmission assembly (23) and the first sliding block (203) are connected through the fourth connecting rod (29), the second transmission assembly (22) and the third transmission assembly (22) form a rope clamping area or a rope clamping area between the first transmission assembly (21) and the first rope, the second transmission assembly (22) and the third transmission assembly (23) are lowered, the second driving wheel (222) and the third driving wheel (232) are temporarily separated from the cableway rope, and the sliding adjusting mechanism (2) is smoothly connected with the cableway rope or turns through the first driving wheel (212);

The transmission mechanism (3) drives the first transmission assembly (21), the second transmission assembly (22) and the third transmission assembly (23) to rotate, and the rotation direction of the second transmission assembly (22) and the third transmission assembly (23) is opposite to the rotation direction of the first transmission assembly (21);

the sliding adjusting mechanism (2) further comprises a fourth transmission assembly (24) and a fifth transmission assembly (25), the fourth transmission assembly (24) and the fifth transmission assembly (25) are located below the first transmission assembly (21), a first transmission belt (11) is arranged between the first transmission assembly (21) and the transmission mechanism (3), the transmission mechanism (3) drives the first transmission assembly (21) to rotate through the first transmission belt (11), a second transmission belt (12) is arranged between the first transmission assembly (21) and the fourth transmission assembly (24), the first transmission assembly (21) drives the fourth transmission assembly (24) to rotate through the second transmission belt (12), a third transmission belt (13) is arranged between the fourth transmission assembly (24) and the fifth transmission assembly (25), the second transmission assembly (22) and the third transmission assembly (23), and the fourth transmission assembly (24) drives the second transmission assembly (22), the third transmission assembly (23) and the fifth transmission assembly (25) to rotate through the third transmission belt (13);

The device further comprises an expanding device (7), two adjacent conveying devices (1) are connected through the expanding device (7), the expanding device (7) comprises a sixth transmission component (72), a seventh transmission component (73), an eighth transmission component (74), a second lifting component (71), a fifth connecting rod (75), a sixth connecting rod (76), a seventh connecting rod (77) and an eighth connecting rod (78), the second lifting component (71) is movably hung on the sixth transmission component (72), the second lifting component (71) comprises a second sliding block (711) which can lift up and down along the sixth transmission component, the seventh transmission component (73) and the eighth transmission component (74) are located below the sixth transmission component (72), the third transmission component (23) of the former conveying device (1) is connected with the sixth transmission component (72) of the expanding device through the fifth connecting rod (75), the third transmission component (23) of the former conveying device (1) is connected with the second sliding block (711) of the expanding device through the sixth connecting rod (76), the seventh transmission component (22) of the latter conveying device (1) is connected with the sixth transmission component (72) through the seventh transmission component (77), the second transmission component (22) of the latter conveying device (1) is connected with the second sliding block (711) of the expanding device through an eighth connecting rod (78), the second lifting component (71) adjusts the clamping degree of a ropeway rope clamping area formed between the fourth driving wheel (721) of the expanding device (7) and the second driving wheel (222) of the latter conveying device (1) of the former conveying device (1);

The utility model provides a pull arm (4) including pull-up arm (41) and pull-down arm (42), pull-up arm (41) include crossbeam (411), first axle sleeve (412) and second axle sleeve (413) are fixed respectively in crossbeam (411) both sides below, open in the middle part of pull-down arm (42) has shaft hole (421), and the lower part of pull-down arm (42) is provided with crotch (43) that are used for hanging article or power supply (5), and pull-up arm (41) are in the same place with pull-down arm (42) in the rotation mode, slide adjustment mechanism (2) activity sets up on pull-up arm (41), drive mechanism (3) activity sets up on pull-down arm (42).

2. The cableway self-propelled transport device of claim 1, wherein: the seventh transmission assembly (73), the eighth transmission assembly (74), the third transmission assembly (23) of the former conveying device (1) and the second transmission assembly (22) of the latter conveying device (1) are provided with a fourth transmission belt (14), the third transmission assembly (23) of the former conveying device (1) drives the seventh transmission assembly (73), the eighth transmission assembly (74) and the second transmission assembly (22) of the latter conveying device (1) to rotate through the fourth transmission belt (14), the second transmission assembly (22) of the latter conveying device forms power, the second transmission assembly (22) sequentially transmits the driving force to the latter conveying device through the second transmission belt (12) and the third transmission belt (13), so to-and-fro, a fifth transmission belt (15) is arranged between the sixth transmission assembly (72) and the seventh transmission assembly (73), and the seventh transmission assembly (73) drives the sixth transmission assembly (72) to rotate through the fifth transmission belt (15).

3. The cableway self-propelled transport device of claim 1, wherein: the transmission mechanism (3) comprises a frame (31), a ninth transmission component (32), a tenth transmission component (33) and a transmission reversing component (34), an opening (311) is formed in one side of the frame (31), the pull arm (4) comprises a pull-up arm part (41) and a pull-down arm part (42), the upper end of the pull-up arm part (41) is movably hung on the first transmission component (21), the lower end of the pull-up arm part (41) is rotatably connected with the upper end of the pull-down arm part (42), the lower end of the pull-down arm part (42) is inserted into the opening (311), a hook (43) for hanging an object or a power source (5) is arranged at the end part outside the opening (311), the ninth transmission component (32) is arranged on one side of the frame (31) in a rotating mode, the ninth transmission component (32) penetrates through the opening (311) to be connected with the pull arm (4), the pull arm (4) rotates around the ninth transmission component (32) as a rotating center, the opening (311) limits the rotating angle of the pull arm (4), the tenth transmission component (33) is arranged on the other side of the frame (31) in a reversing mode, the transmission reversing component (34) positioned in the frame (31) is respectively connected with the ninth transmission component (32) and the tenth transmission component (33) in a rotating way, and the end part of the transmission reversing component (34) extending out of the frame (31) is connected with the transmission reversing shaft (341) of the other conveying device (1).

4. A cableway self-propelled transport device according to claim 3, characterized in that: the first transmission belt (11) is arranged between the ninth transmission assembly (32) and the first transmission assembly (21), and the ninth transmission assembly (32) drives the first transmission assembly (21) to rotate through the first transmission belt (11).

5. The cableway self-propelled transport device of claim 4, wherein: still include power supply (5), conveyer (1) are connected with power supply (5) and are formed initiative conveyer (1), power supply (5) hang on crotch (43), be provided with sixth drive belt (16) between tenth drive assembly (33) and power supply (5), power supply (5) are transmitted power to tenth drive assembly (33) and transmission reversing assembly (34) and ninth drive assembly (32) respectively through sixth drive belt (16), conveyer (1) are not connected with power supply (5) and are formed passive conveyer (1).

6. The cableway self-propelled transport device of claim 1, wherein: the first lifting assembly (20) further comprises a first bottom plate (201), a first guide rail (202), a first sliding block (203), a first screw rod (204) and a first nut (205), the first bottom plate (201) is movably hung on the first transmission assembly (21), the first guide rail (202) and the first screw rod (204) are arranged on the first bottom plate (201), a first rotating shaft (206) and a second rotating shaft (207) are respectively arranged on two sides of the first sliding block (203),

The first sliding block (203) is arranged on the first bottom plate (201), the first guide rail (202) and the first screw rod (204) penetrate through the first sliding block (203), the first sliding block (203) slides along the first guide rail (202), the first nut (205) is sleeved on the first screw rod and slides along the first screw rod, and the first nut (205) drives the first sliding block (203) to lift up and down along the first guide rail (202) in the process of rotating and sliding around the first screw rod (204);

the fourth transmission assembly (24) comprises a fourth transmission shaft (241), a fourth front belt pulley (242) and a fourth rear belt pulley (243), the fourth transmission shaft (241) is rotatably arranged on the first bottom plate (201), the fourth front belt pulley (242) and the fourth rear belt pulley (243) are fixed on the fourth transmission shaft (241), the fifth transmission assembly (25) comprises a fifth transmission shaft (251) and a fifth belt pulley (252), the fifth transmission shaft (251) is rotatably arranged on the first bottom plate (201), and the fifth belt pulley (252) is fixed on the fifth transmission shaft (251);

The first transmission assembly (21) comprises a first driving wheel (212), a first transmission shaft (211), a first front belt pulley (213) and a first rear belt pulley (214), the first driving wheel (212) is axially and slidably arranged at the front end of the first transmission shaft (211), the first front belt pulley (213) is fixed at the middle part of the first transmission shaft (211), the first rear belt pulley (214) is fixed at the rear end of the first transmission shaft (211), the second transmission assembly (22) comprises a second driving wheel (222), a second transmission shaft (221), a second front belt pulley (223) and a second rear belt pulley (224), the second driving wheel (222) is axially and slidably arranged at the front end of the second transmission shaft (221), the second front belt pulley (223) and the second rear belt pulley (224) are fixed at the rear end of the second transmission shaft (221), the third transmission assembly (23) comprises a third driving wheel (232), a third transmission shaft (231), a third front belt pulley (233) and a third rear belt pulley (234), and the third driving wheel (232) are axially and slidably arranged at the front end of the third transmission shaft (231) and the third rear end (234) are fixed at the third rear end (234);

The front end of the first connecting rod (26) is connected to a first transmission shaft (211), the rear end of the first connecting rod (26) is connected to a second transmission shaft (221), the front end of the second connecting rod (27) is connected to a first rotating shaft (206) of the first sliding block (203), the rear end of the second connecting rod (27) is connected to a second transmission shaft (221), the front end of the third connecting rod (28) is connected to the first transmission shaft (211), the rear end of the third connecting rod (28) is connected to a third transmission shaft (231), the front end of the fourth connecting rod (29) is connected to a second rotating shaft (207) of the first sliding block (203), and the rear end of the fourth connecting rod (29) is connected to the third transmission shaft (231);

The first driving wheel (212), the second driving wheel (222) and the third driving wheel (232) enclose a ropeway rope clamping area, the second driving belt (12) is a driving belt, the second driving belt (12) is sleeved on the first front belt pulley (213) and the fourth front belt pulley (242), the third driving belt (13) is a driving belt, and the third driving belt (13) is sleeved on the second front belt pulley (223), the third front belt pulley (233), the fourth rear belt pulley (243) and the fifth belt pulley (252).

7. The cableway self-propelled transport device of claim 2, wherein: the second lifting assembly (71) further comprises a second bottom plate (712), a second guide rail (713), a second sliding block (711), a second screw rod (714) and a second nut (715), the second bottom plate (712) is movably hung on the sixth transmission assembly (72), the second guide rail (713) and the second screw rod (714) are arranged on the second bottom plate (712), a third rotating shaft (7111) and a fourth rotating shaft (7112) are respectively arranged on two sides of the second sliding block (711), the second sliding block (711) is arranged on the second bottom plate (712), the second guide rail (713) and the second screw rod (714) penetrate through the second sliding block (711), the second sliding block (711) slides along the second guide rail (713), the second nut (715) is sleeved on the second screw rod (714) and slides along the second screw rod (714), and the second sliding block (711) is driven to lift up and down along the second guide rail (713) in the rotating process of the second screw rod (714);

The seventh transmission assembly (73) comprises a seventh transmission shaft (731), a seventh front belt pulley (732) and a seventh rear belt pulley (733), the seventh transmission shaft (731) is rotatably arranged on the second bottom plate (712), the seventh front belt pulley (732) and the seventh rear belt pulley (733) are fixed on the seventh transmission shaft (731), the eighth transmission assembly (74) comprises an eighth transmission shaft (741) and an eighth belt pulley (742), the eighth transmission shaft (741) is rotatably arranged on the second bottom plate (712), and the eighth belt pulley (742) is fixed on the eighth transmission shaft (741);

The sixth transmission assembly (72) comprises a fourth driving wheel (721), a sixth transmission shaft (722) and a sixth belt pulley (723), the fourth driving wheel (721) is axially and slidably arranged at the front end of the sixth transmission shaft (722), the sixth belt pulley (723) is fixed at the rear end of the sixth transmission shaft (722), the front end of the fifth connecting rod (75) is connected to the third transmission shaft (231) of the former transmission device (1), the rear end of the fifth connecting rod (75) is connected to the sixth transmission shaft (722) of the expansion device, the front end of the sixth connecting rod (76) is connected to the third transmission shaft (231) of the former transmission device (1), the rear end of the sixth connecting rod (76) is connected to the third rotary shaft (7111) of the second slider (711) of the former transmission device, the front end of the seventh connecting rod (77) is connected to the second transmission shaft (221) of the latter transmission device (1), the rear end of the seventh connecting rod (77) is connected to the sixth transmission shaft (722) of the former transmission device (1), and the rear end of the eighth connecting rod (78) is connected to the fourth rotary shaft (7111) of the second slider (711) of the former transmission device (1);

The fourth driving belt (14) is a driving belt, the fourth driving belt (14) is sleeved on a third rear belt pulley (234), a seventh rear belt pulley (733), an eighth belt pulley (742) and a second rear belt pulley (224) of the next transporting device (1) of the previous transporting device (1), the fifth driving belt (15) is a driving belt, and the fifth driving belt (15) is sleeved on a sixth belt pulley (723) and a seventh front belt pulley (732).

8. The cableway self-propelled transport device of claim 6, wherein: the first driving wheel (212), the second driving wheel (222) and the third driving wheel (232) are inflatable tires with a rope clamping groove (6) or leather tires with the rope clamping groove (6), the two ends of each inflatable tire or leather tire are also provided with metal protective covers (61) for preventing the inflatable tires or leather tires from being accidentally separated in the operation process of the corresponding rope, and the leather tires and the inflatable tires are pressed and deformed to ensure that the corresponding rope and the corresponding leather tires or the corresponding inflatable tires have enough contact areas.