CN109435971B - Operation method of the cable car transmission mechanism - Google Patents

Abstract

The invention provides a cable car transmission mechanism, which is mainly equipped with an intelligent speed controller, which controls the power. When going downhill, the intelligent speed controller will control the flow of relatively small power, control the rotation speed of the electric motor, and use the built-in gravity Sliding down to achieve the effect of reducing energy consumption. When encountering an uphill road, the intelligent speed controller will increase the power, increase the power of the electric motor, and crawl upward. During the driving process, the storage device on the top will store electricity at all times , in addition, there are safety brakes and lower brakes at the bottom of the device. When passengers are trapped in the cable car, they can release the braking cable and send the cable car to the ground, which realizes the convenience of rescue in the event of a power failure. Function.

Description

Operation method of the cable car transmission mechanism

This application is a divisional application of the invention patent application with application number 201710683836.X.

technical field

The invention mainly relates to the technical field of transmission mechanism, in particular to a cable car transmission mechanism.

technical background

The cable car is driven by the driving machine to drive the steel wire rope, and the traction carriage runs along the cable car on the track laid on the ground and has a certain slope, which is used to lift or lower the transport machinery of people and goods. It is mostly used as a means of transportation in industrial and mining areas, cities or scenic spots. It is a collective or general term for equipment that uses steel ropes to achieve the purpose of transporting people or goods. The rope grip includes a main body, the main claw is fixed on the main body, the connecting rod of the hanging chair is installed on the main body through a sliding bearing, and the sliding bearing passes through the stopper. The flat washer and the shaft are installed on the main body with a spring retaining ring, the main body is equipped with a locking bolt, and a locking nut is arranged on the locking bolt. There is an elastic ejector rod at the front end of the locking bolt, and a rigid ejector rod at the front end of the elastic ejector rod. The holding claw is connected on the rigid ejector rod, and is sleeved on the main holding claw.

The cable car transmission mechanism is an important part of the cable car, but when the existing cable car transmission mechanism encounters a power outage or other circuit problems, the cable car will stop in the cableway and cannot move, and passengers will be trapped inside the cable car, requiring high-altitude Rescue work causes trouble, and the existing cable car transmission mechanism does not have the function of saving electricity. Using electricity to control the speed of the cable car throughout the process cannot save energy. The cable car does not have a power storage function, and the cable car is trapped in an emergency In the cableway, it is impossible to move, so it is necessary to study a cable car that can have the function of storing electricity and can be lifted and lowered freely to facilitate rescue, which is one of the main topics that need to be studied in this technical field.

Contents of the invention

Based on this, the object of the present invention is to provide a cable car transmission mechanism.

The technical solution adopted by the present invention to solve the above-mentioned technical problems is as follows: the cable car transmission mechanism includes the main transmission mechanism, and the middle position of the top of the main transmission mechanism is provided with a storage device, and the storage device is electrically connected to the main transmission mechanism. The two sides of the power storage device are respectively welded with a mirror-image symmetrical power case, and the power case is electrically connected to the power storage device, and the right side of the power case is provided with a fixing hole, and the fixing hole is arranged in a straight line with the power case , a safety brake is provided at the middle of the bottom of the power case, and the safety brake is tightly welded to the bottom of the power case and the storage device, stabilizers are provided at both ends of the bottom right side of the safety brake, and the stabilizer It is tightly welded with the safety brake, and the lower right corner of the power chassis is welded with a motor fixing frame, and the inside of the motor fixing frame is provided with an electric motor, and the electric motor is nested in the motor fixing frame, and the electric motor The right side is provided with a transmission rod, one end of the transmission rod is connected to the electric motor, and the other end is fixedly connected to the triangle holder on the right side through the fixing hole and the pulley. The middle position inside the stabilizer is provided with a stabilizer pulley and The stabilizer transmission rod is fixed through the stabilizer pulley, and the two ends of the stabilizer transmission rod are tightly welded to the inner wall of the stabilizer, and the stabilizer pulley can slide in the stabilizer transmission rod The two ends of the bottom of the safety brake are respectively welded with lower brakes arranged in mirror images, and the two sides inside the safety brake are respectively welded with brake boxes arranged in mirror images, and the middle position inside the brake box is fixed with a brake motor , the left side inside the lower brake is welded with a lower brake case, the middle position inside the lower brake case is fixed with a lower brake motor, and the right side of the lower brake motor is fixed with a lower brake transmission rod, And one end of the lower braking transmission rod is connected to the lower braking motor, and the other end is fixedly connected to the lower braking pulley.

Preferably, a receiver is provided on the right side of the stabilizer, and the receiver is electrically connected to the storage device, and the receiver can transmit electricity to the storage device.

Preferably, a brake transmission rod is fixed on the right side of the brake motor, and one end of the brake transmission rod is in transmission connection with the brake motor, and the other end is fixedly connected with the brake pulley.

Preferably, an intelligent speed controller is welded to the lower left corner inside the power box, the intelligent speed controller is electrically connected to the electric motor, and the intelligent speed controller can control the speed of the electric motor.

Preferably, the inside of the brake pulley is provided with a surrounding brake cable, and the brake cable passes through the bottom of the safety brake and is fixed around the lower brake pulley.

Preferably, a symmetrically arranged power receiving pole is arranged in the middle of the inside of the power receiver, and the power receiving pole is electrically connected to the storage device, and the power receiving pole transmits the received electric energy to the power storage device through the power line middle.

Preferably, the two ends of the power receiver are respectively provided with power cord perforations, and the cable car zip line wires pass through the power cord perforations, and are connected in series with two power receiving poles arranged inside, and the power receiving poles are responsible for receiving the cable car slides. Cable power supply.

Preferably, a movable nut is provided at the upper left corner of the top of the triangular holder, and the auxiliary pulley is provided on the side, and the auxiliary pulley is movably connected with the triangular holder through a movable nut.

Compared with prior art, the beneficial effect of the present invention is:

1. In the present invention, the intelligent speed controller is used to control the electricity through the intelligent speed controller. When going downhill, the intelligent speed controller will control the flow of relatively small electricity and control the rotation speed of the electric motor. The effect of small energy consumption, when encountering an uphill road, the intelligent speed controller will increase the power, increase the power of the electric motor, and crawl upwards, realizing the effect of intelligently controlling the power to control the taxiing speed, which solves the problem of large energy consumption in the past question;

2. By setting the safety brake and the lower brake, the present invention can release the braking slide rope when passengers are trapped in the cable car, and transmit the cable car to the ground, so as to realize the function of providing convenient rescue when a power failure occurs, and solve the problem of In the past, passengers were trapped in the cable car and needed to initiate high-altitude rescue.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a partial structural schematic diagram of the main transmission mechanism of the present invention;

Fig. 3 is the schematic diagram of the partial structure of power case of the present invention;

Fig. 4 is a schematic diagram of the local structure of the stabilizer of the present invention;

Fig. 5 is a schematic diagram of a partial structure of the safety brake of the present invention;

Fig. 6 is a sectional view of the safety brake and the lower brake of the present invention;

Fig. 7 is a sectional view of the brake case of the present invention;

Fig. 8 is a sectional view of the lower brake case of the present invention;

Fig. 9 is a sectional view of the receiver of the present invention;

Explanation of main component symbols: 1-transmission main mechanism; 2-power chassis; 3-stabilizer; 4-receiver; 5-safety brake; 6-storage device; ;10-intelligent speed controller; 11-motor fixing frame; 12-electric motor; 13-transmission rod; 14-stabilizer pulley; 15-stabilizer transmission rod; 16-lower brake; Brake pulley; 19-brake slide cable; 20-power cord perforation; 21-lower brake chassis; 22-lower brake pulley; 23-brake motor; 24-brake transmission rod; 25-power receiving rod; 26-lower brake motor; 27-lower brake transmission rod; 28-secondary pulley.

The following specific embodiments will further illustrate the present invention in conjunction with the above-mentioned drawings.

Specific implementation cases

In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Several embodiments of the invention are shown in the drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of the present invention will be thorough and complete.

It should be noted that when an element is referred to as being “fixed on” another element, it may be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of illustration only.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terms used herein in the description of the present invention are for the purpose of describing specific embodiments only, and are not intended to limit the present invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to accompanying drawings 1-9, the cable car transmission mechanism includes the main transmission mechanism 1, and the middle position of the top of the main transmission mechanism 1 is provided with a storage device 6, and the storage device 6 is electrically connected to the main transmission mechanism 1, so Both sides of the storage device 6 are respectively welded with a power case 2 that is symmetrically arranged in mirror image, and the power case 2 is electrically connected to the storage device 6, and the right side of the power case 2 is provided with a fixing hole 7, and the fixing The hole 7 is arranged in a straight line with the power chassis 2, and the middle position of the bottom of the power chassis 2 is provided with a safety brake 5, and the safety brake 5 is tightly welded with the bottom of the power chassis 2 and the storage device 6, and the safety brake 5 is on the right Both ends of the side bottom are provided with a stabilizer 3, and the stabilizer 3 is tightly welded with the safety brake 5, and the lower right corner of the power chassis 2 is welded with a motor fixing frame 11, and the inside of the motor fixing frame 11 is equipped with an electric motor. Motor 12, and the electric motor 12 is nested in the motor fixing frame 11, the right side of the electric motor 12 is provided with a transmission rod 13, one end of the transmission rod 13 is connected to the electric motor 12, and the other end passes through The fixing hole 7 and the pulley 8 are fixedly connected with the triangle holder 9 on the right side, and the middle position of the inside of the stabilizer 3 is provided with a stabilizer pulley 14 and a stabilizer transmission rod 15, and the stabilizer transmission rod 15 penetrates and is fixed on the stable In the stabilizer pulley 14, and the two ends of the stabilizer transmission rod 15 are tightly welded with the inner wall of the stabilizer 3, the stabilizer pulley 14 can slide in the stabilizer transmission rod 15, the two ends of the bottom of the safety brake 5 A lower brake 16 arranged in a mirror image is respectively welded, and a brake case 17 arranged in a mirror image is respectively welded on both sides of the inside of the safety brake 5, and a brake motor 23 is fixed at a middle position inside the brake case 17. The left side of the brake 16 is welded with a lower brake case 17, the middle position of the lower brake case 17 is fixed with a lower brake motor 26, and the right side of the lower brake motor 26 is fixed with a lower brake transmission rod. 27, and one end of the lower brake transmission rod 27 is in drive connection with the lower brake motor 26, and the other end is fixedly connected with the lower brake pulley 22.

A power receiver 4 is provided on the right side of the stabilizer 3 , and the power receiver 4 is electrically connected to the storage device 6 , and the power receiver 4 can transmit electricity to the storage device 6 .

A brake transmission rod 24 is fixed on the right side of the brake motor 23 , and one end of the brake transmission rod 24 is in transmission connection with the brake motor 23 , and the other end is fixedly connected with the brake pulley 18 .

An intelligent speed controller 10 is welded to the lower left corner inside the power box 2 , the intelligent speed controller 10 is electrically connected to the electric motor 12 , and the intelligent speed controller 10 can control the speed of the electric motor 12 .

The inside of the braking pulley 18 is provided with a surrounding braking cable 19 , and the braking sliding cable 19 passes through the bottom of the safety brake 5 and is fixed around the lower braking pulley 22 .

The middle position of the inside of the receiver 4 is provided with a symmetrically arranged receiving rod 25, and the receiving rod 25 is electrically connected with the storage device 6, and the receiving rod 25 transmits the received electric energy to the storage device 6.

The two ends of the receiver 4 are respectively provided with power cord perforations 20, and the cable car zipline wires pass through the power cord perforations 20, and are connected in series with two power receiving poles 25 arranged inside, and the power receiving poles 25 are responsible for receiving Power supply for cable car zipline wires.

The upper left corner of the top of the triangle holder 9 is provided with a movable nut, and the side is provided with the secondary pulley 28, and the secondary pulley 28 is movably connected with the triangle holder 9 through a movable nut.

Concrete operation process of the present invention: be respectively welded with two symmetrically arranged power cabinets 2 on the both sides of accumulator 6, power cabinet 2 is provided with pulley 8 and secondary pulley 28, at first, cable car slide rope is passed through pulley 8 and The bottom of secondary pulley 28, and docking and fixing with stabilizer pulley 14, stabilizer 3 is arranged on the bottom in the middle of pulley 8 and secondary pulley 28 respectively, and the slide rope passes through the bottom of pulley 8 and secondary pulley 28, and stabilizer 3 The stabilizer pulley 14 is in contact with the stabilizer pulley 14. Note that the power supply of the cable car workstation needs to be turned off when installing the zipline to avoid the risk of electric shock. Pass the cable car wire through the receiver 4 and pass through the two receivers in the receiver 4. Rod 25, the lower brake 16 at the bottom of the transmission mechanism is closely connected with the connecting rod at the top of the cable car. After the slide cable line is connected with the power cord, the transmission mechanism can be started. At this time, the intelligent speed controller 10 will work with the cable car The console is docked, and the cables of the cable car are connected to the power supply to transmit the electricity to the power receiving pole 25. The power receiving pole 25 receives the power and transmits the electricity to the storage device 6. When the operator on the console clicks to start the cable car, the two sides of the storage device 6 The electric motor 12 in the power box 2 will start, and the rotation drives the pulley 8. The pulley 8 is controlled by the electric motor 12, and the auxiliary pulley 28 is not controlled by electricity, and is used for stabilizing the balance, preventing the cable car from drifting, and the pulley 8 rotates forward Sliding, when the transmission mechanism encounters a downhill situation, the intelligent speed controller 10 will control the current and power, reduce power consumption, and use its own gravity to slide down. When encountering an uphill road, the intelligent speed controller 10 will increase the power to improve The power of the electric motor 12 crawls upwards. During the driving process, the storage device 6 on the top will store electricity at all times to ensure that the coasting work can be carried out when a power failure occurs, which is convenient for rescue. When a power failure occurs, the storage device 6 will When the power is insufficient, passengers are trapped in the cable car. At this time, the new function of the device can be used to lower the cable car under the operation of the console remote control. The bottom of the transmission main mechanism 1 is also provided with a safety brake 5 and a lower The brake 16, the lower brake 16 is closely connected with the connecting rod on the top of the cable car, and the brake motor 23 is fixed in the brake case 17. When receiving the emergency landing command, the brake motor 23 will release the brake cable 19 counterclockwise at a uniform speed , the brake cable 19 passes through the bottom of the safety brake 5 and is fixedly connected with the lower brake pulley 22, and the lower brake motor 26 in the lower brake chassis 21 at the bottom will rotate clockwise to control the lower brake pulley 22 to move upward at a constant speed Release the braking cable 19, and along with the elongation of the braking cable 19, the cable car descends to realize a simple forced landing. The casing 21 carries out the operation of shrinking the brake sling, and now the brake motor 23 rotates clockwise, the brake pulley 18 rolls up the brake sling 19, the lower brake motor 26 at the bottom will rotate counterclockwise, and the lower brake pulley 22 Will upwards roll up braking slide cable 19, along with the shrinkage of slide cable, cable car rises upwards, restores the original position of cable car.

In summary, the present invention is mainly equipped with an intelligent speed controller 6, through which the power is controlled. When going downhill, the intelligent speed controller 10 will control the flow of relatively small power and control the rotation speed of the electric motor 12. The built-in gravity slides down to achieve the effect of reducing energy consumption. When encountering an uphill road, the intelligent speed controller 10 will increase the power, increase the power of the electric motor 12, and crawl upward. The power storage work will be carried out at all times. In addition, a safety brake 5 and a lower brake 16 are provided at the bottom of the device. When passengers are trapped in the cable car, the work of releasing the braking slide rope can be carried out to transmit the cable car to the ground, realizing Provides a convenient rescue function in the event of a power failure.

The above-mentioned embodiment only expresses a certain implementation mode of the present invention, and its description is relatively specific and detailed, but it should not be construed as limiting the patent scope of the present invention. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent for the present invention should be determined by the appended claims.

Claims (8)

1. The operation method of the cable car transmission mechanism includes the following steps: two symmetrically arranged power boxes are respectively welded on both sides of the storage device, and the power box is provided with a pulley and a secondary pulley. At first, the cable car slide rope is passed through the pulley and The bottom of the auxiliary pulley is docked and fixed with the stabilizer pulley. The stabilizer is respectively set at the bottom between the pulley and the auxiliary pulley. The slide rope passes through the bottom of the pulley and the auxiliary pulley and contacts the stabilizer pulley inside the stabilizer. Pay attention to the installation When zipping, the power supply of the cable car workstation needs to be turned off to avoid the risk of electric shock. Pass the cable car power cord through the receiver and pass through the two receiver poles inside the receiver. The lower brake at the bottom of the transmission mechanism is It is tightly connected with the connecting rod on the top of the cable car. When the cable car is connected to the power cable of the cable car, the transmission mechanism can be started. At this time, the intelligent speed controller will be docked with the working console of the cable car. Transmission to the power receiving pole, the power receiving pole receives the power, and transmits the electricity to the storage device. When the operator on the console clicks to start the cable car, the electric motors in the power boxes on both sides of the storage device will start, and the rotation will drive the pulley, which is controlled by the cable car. Controlled by an electric motor, the auxiliary pulley is not controlled by electricity, and is used for stabilizing the balance to prevent the cable car from shifting. The pulley rotates and slides forward. When the transmission mechanism encounters a downhill situation, the intelligent speed controller will control the current and power to reduce the power. Consumption, use the built-in gravity to slide down. When encountering an uphill road, the intelligent speed controller will increase the power, increase the power of the electric motor, and crawl upward. During the driving process, the storage device on the top will store electricity at all times. Guaranteed to be able to slide when a power failure occurs, which is convenient for rescue. When there is a power failure, when the power storage device is insufficient, passengers are trapped in the cable car. At this time, the new function of the cable car transmission mechanism can be used. Remote control on the console Under the operation of the cable car, the cable car is lowered. There are safety brakes and lower brakes at the bottom of the main transmission mechanism. The lower brake is closely connected with the connecting rod on the top of the cable car. There is a brake motor fixed in the brake box. After the instruction, the brake motor will send down the brake cable counterclockwise at a uniform speed. The brake cable passes through the bottom of the safety brake and is fixedly connected with the lower brake pulley. The lower brake motor in the lower brake box at the bottom will Rotate clockwise, control the lower brake pulley to release the brake cable upward at a constant speed, and as the brake cable elongates, the cable car descends to realize a simple forced landing. After the forced landing, when the power is restored, if you need to restore the original position of the cable car, The safety brake and the lower brake chassis can be controlled to shrink the brake cable. At this time, the brake motor rotates clockwise, the brake pulley rolls up the brake cable, and the lower brake motor at the bottom rotates counterclockwise. The movable pulley will roll up the brake cable, and with the contraction of the brake cable, the cable car will rise upwards and restore the original position of the cable car; the cable car transmission mechanism includes the main transmission mechanism (1), and the main transmission mechanism (1) The middle position of the top is provided with a storage device (6), and the storage device (6) is electrically connected with the main transmission mechanism (1), and the two sides of the storage device (6) are respectively welded with mirror-symmetrical power chassis (2), and the power chassis (2) It is electrically connected with the storage device (6). The right side of the power chassis (2) is provided with a fixing hole (7), and the fixing hole (7) is arranged in a straight line with the power chassis (2). A safety brake (5) is provided at the middle of the bottom of the power chassis (2), and the safety brake (5) is tightly welded to the bottom of the power chassis (2) and the storage device (6), and the safety brake (5) Stabilizers (3) are provided at both ends of the right bottom, and the stabilizers (3) are tightly welded with the safety brake (5), and the lower right corner of the power chassis (2) is welded with a motor fixing frame (11), An electric motor (12) is provided inside the motor fixing frame (11), and the electric motor (12) is nested in the motor fixing frame (11), and the right side of the electric motor (12) is provided with A transmission rod (13), one end of the transmission rod (13) is connected to the electric motor (12), and the other end passes through the fixing hole (7) and the pulley (8) and is fixedly connected to the triangle holder (9) on the right side, A stabilizer pulley (14) and a stabilizer transmission rod (15) are provided at the middle position inside the stabilizer (3), and the stabilizer transmission rod (15) is fixed through the stabilizer pulley (14), and the The two ends of the stabilizer transmission rod (15) are tightly welded to the inner wall of the stabilizer (3), the stabilizer pulley (14) can slide in the stabilizer transmission rod (15), and the bottom of the safety brake (5) The two ends of the safety brake (5) are respectively welded with lower brakes (16) set in mirror images, and the two sides inside the safety brake (5) are respectively welded with brake boxes (17) set in mirror images, and the middle of the inside of the brake box (17) The position is fixed with a brake motor (23), the left side of the lower brake (16) is welded with a lower brake case (21), and the middle position inside the lower brake case (21) is fixed with a lower brake motor (26), the lower brake transmission rod (27) is fixed on the right side of the lower brake motor (26), and one end of the lower brake transmission rod (27) is transmission connected to the lower brake motor (26), The other end is fixedly connected with the lower brake pulley (22). 2. The operation method of the cable car transmission mechanism according to claim 1, characterized in that, the right side of the stabilizer (3) is provided with a power receiver (4), and the power receiver (4) and the power storage ( 6) Electrically connected, the receiver (4) can transmit electricity to the storage device (6). 3. The operation method of the cable car transmission mechanism according to claim 1, characterized in that, a brake transmission rod (24) is fixed on the right side of the brake motor (23), and the brake transmission rod (24) ) is connected to the brake motor (23) in transmission, and the other end is fixedly connected to the brake pulley (18). 4. The operation method of the cable car transmission mechanism according to claim 1, characterized in that an intelligent speed controller (10) is welded to the lower left corner inside the power box (2), and the intelligent speed controller (10) It is electrically connected with the electric motor (12), and the intelligent speed controller (10) can control the speed of the electric motor (12). 5. The operation method of the cable car transmission mechanism according to claim 3, characterized in that, the inside of the braking pulley (18) is provided with a surrounding braking cable (19), and the braking cable (19) pass through the bottom of the safety brake (5) and fix it around the lower brake pulley (22). 6. The operation method of the cable car transmission mechanism according to claim 2, characterized in that, a symmetrically arranged power receiving pole (25) is provided at the middle position inside the power receiver (4), and the power receiving pole ( 25) It is electrically connected with the storage device (6), and the receiving rod (25) transmits the received electric energy to the storage device (6) through the power line. 7. The operation method of the cable car transmission mechanism according to claim 6, characterized in that, the two ends of the receiver (4) are respectively provided with power cord perforations (20), and the cable car power cord passes through the power cord perforations (20), and connect two receiving poles (25) arranged inside in series, and the receiving poles (25) are responsible for receiving the power supply of the cable car power line. 8. The operation method of the cable car transmission mechanism according to claim 1, characterized in that, the upper left corner of the top of the triangle holder (9) is provided with a movable nut, and a secondary pulley (28) is provided on the side, and the secondary Pulley (28) is movably connected with triangular fixer (9) by movable nut.