A buffer machine for reciprocating slide rope

Abstract

The present invention belongs to the technical field of zipline manufacturing, and discloses a buffer machine for a reciprocating zipline, which includes a bracket, buffers are provided on both sides of the bracket, a push-up caliper is provided between the two buffers, a pulley frame is provided at the rear end of the buffer, and a plurality of pulleys are provided on the pulley frame. Compared with the related art, the present invention uses the buffer to help absorb impact energy when the trolley is braked, protect the vehicle body structure and the lower station facilities from damage, and secondly improve the stability of the vehicle body operation, providing comfortable play conditions for the passengers on the vehicle. After the trolley hits the buffer, the trolley's horizontal axis enters the limit groove and pushes the striker to slide toward the rear end of the caliper body, thereby driving the upper and lower clamping plates to slide backward and engage, automatically achieving the locking of the trolley. This design is ingenious and the trolley locks quickly. When the trolley starts, the lock tip is pulled up, the lock tip leaves the clamping slot, the slider slides forward under the elastic force of the reset spring, and the upper and lower clamping plates slide forward and open, completing the unlocking.

Description

Technical Field

[0001] The invention belongs to the technical field of slide rope manufacturing, and in particular relates to a buffer machine for a reciprocating slide rope. Background Art

[0002] During the zipline ride, when the trolley disembarks and passengers board and alight, it transitions from a moving state to a stationary state. The moving trolley must be cushioned to prevent it from colliding with the station facilities. Furthermore, the trolley must be caught and locked to bring it to a safe stop, ensuring the safe entry of passengers. Once the trolley begins to slide, it must be unlocked.

[0003] Therefore, it is necessary to provide a new buffer machine of reciprocating cableway to solve the above-mentioned technical problems. Summary of the Invention

[0004] The present invention addresses the shortcomings of the prior art by disclosing a reciprocating cable car buffer mechanism. The buffer mechanism has a simple structure and absorbs impact energy during vehicle braking, protecting the vehicle structure and lower station facilities from damage while also improving vehicle operation stability. The buffer mechanism can quickly lock and unlock the vehicle, improving passenger boarding and alighting efficiency.

[0005] The technical solution adopted by the present invention to solve its technical problem is: a buffer machine for a reciprocating rope, including a bracket, buffer members are provided on both sides of the bracket, a push-up caliper is provided between the two buffer members, a pulley frame is provided at the rear end of the buffer member, and a plurality of pulleys are provided on the pulley frame.

[0006] Preferably, the bracket includes a U-shaped part and an L-shaped part, the U-shaped part is arranged at the lower end of the L-shaped part and is fixedly connected to the L-shaped part, and the push calipers are respectively fixed on the U-shaped part and the L-shaped part.

[0007] Preferably, the buffer member has a rope hole.

[0008] Preferably, a protective cover is provided at the lower end of the U-shaped member, and mounting plates are provided at both ends of the protective cover.

[0009] Preferably, the push caliper includes a caliper body, which is fixed on a U-shaped part and an L-shaped part, a caliper is provided at the front end of the caliper body, an opening and closing mechanism is provided on the caliper, an automatic locking assembly is provided on the opening and closing mechanism, the caliper is divided into an upper clamping plate and a lower clamping plate, a striker is provided between the upper clamping plate and the lower clamping plate, the striker passes through the caliper body and is fixedly connected to the opening and closing mechanism, and the upper clamping plate and the lower clamping plate are respectively rotatably connected to the opening and closing mechanism.

[0010] Preferably, the opening and closing mechanism includes: a slider, a pushing assembly and two opening and closing pins, the opening and closing pins are fixedly connected to the caliper body, the slider is slidably connected to the caliper body, the upper clamping plate and the lower clamping plate are respectively rotatably connected to the slider, the upper clamping plate and the lower clamping plate are both provided with opening and closing grooves, and the opening and closing pins slide along the opening and closing grooves.

[0011] Preferably, the pushing assembly includes a reset spring and a push rod, the slider moves along the length direction of the caliper body, the caliper body is fixedly connected to the slider, the two ends of the reset spring are respectively connected to the slider and the caliper body, a slot is provided on the push rod, and the automatic locking assembly extends into the slot to form a clamping structure.

[0012] Preferably, the automatic locking assembly includes a locking tip and a latch spring, the locking tip is slidably connected to the pliers body, the locking tip is inserted into the slot, and both ends of the latch spring are respectively connected to the locking tip and the pliers body.

[0013] Preferably, the lower end of the lock tip is provided with an inclined surface, and the higher end of the inclined surface is arranged close to the striker.

[0014] Preferably, a linear bearing is provided between the push rod and the caliper body.

[0015] Compared with the related art, in the present invention, when the trolley slides down the load-bearing rope to the station, the trolley first hits the buffer, which absorbs the longitudinal impact force at the connection of the car body, so that the trolley can stop smoothly. This setting is beneficial for absorbing the impact energy when the trolley brakes, protecting the car body structure and the facilities at the station from damage, and secondly improving the stability of the car body operation, providing comfortable play conditions for the passengers on the car. After the trolley hits the buffer, the trolley's horizontal axis enters the limit groove and pushes the striker to slide toward the rear end of the clamp body, thereby driving the upper and lower card plates to slide backward and engage, automatically locking the trolley. This design is ingenious and the trolley locks quickly. When the trolley starts, pull up the lock tip, the lock tip leaves the card slot, the slider slides forward under the elastic force of the reset spring, and the upper and lower card plates slide forward and open, completing the unlocking of the trolley. This setting has fast unlocking and locking speeds, improving the efficiency of tourists getting on and off the station. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 This is a structural schematic diagram of a buffer machine for a reciprocating cableway according to the present invention;

[0018] Figure 2It is a structural schematic diagram of the push caliper (caliper open) of the present invention;

[0019] Figure 3 It is a structural schematic diagram of the push caliper (caliper engagement) of the present invention.

[0020] In the picture:

[0021] 1. Bracket, 2. Buffer, 3. Push caliper, 4. Pulley frame, 5. Pulley, 6. Protective cover, 7. Mounting plate, 8. Opening and closing slot, 11. U-shaped piece, 12. L-shaped piece, 21. Rope hole, 31. Clamp body, 32. Caliper, 33. Opening and closing mechanism, 34. Automatic locking assembly, 321. Upper clamping plate, 322. Lower clamping plate, 35. Strike pin, 331. Slider, 332. Push assembly, 333. Opening and closing pin, 3321. Return spring, 3322. Push rod, 33221. Slot, 341. Lock tip, 342. Latch spring, 3411. Inclined surface. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0023] Please refer to the attached Figure 1-3 This embodiment provides a buffer machine for a reciprocating cable rope, including a bracket 1, buffer members 2 are provided on both sides of the bracket 1, a push-up caliper 323 is provided between the two buffer members 2, a pulley frame 5 4 is provided at the rear end of the buffer member 2, and a plurality of pulleys 5 are provided on the pulley frame 4, and the pulley 5 is in rolling connection with the load-bearing cable.

[0024] The bracket 1 includes a U-shaped part 11 and an L-shaped part 12. The U-shaped part 11 is arranged at the lower end of the L-shaped part 12 and is fixedly connected to the L-shaped part 12. The push caliper 323 is fixed to the U-shaped part 11 and the L-shaped part 12 respectively. The U-shaped part 11 is a U-shaped structure. It can withstand high pressure, support for a long time, and is easy to install and not easy to deform. Secondly, it has high tensile strength and compressive strength, and has good toughness. The L-shaped part 12 mainly plays a supporting and fixing role.

[0025] The buffer member 2 is provided with a rope hole 21 to facilitate the passage of the carrying rope.

[0026] The lower end of the U-shaped member 11 is provided with a protective cover 6, and the two ends of the protective cover 6 are provided with mounting plates 7. The protective cover 6 can be dustproof, high temperature resistant, heat resistant, wind and sand resistant, rain and snow proof, and anti-corrosion.

[0027] The push caliper 323 includes a caliper body 31, which is fixed on the U-shaped part 11 and the L-shaped part 12. A caliper 32 is provided at the front end of the caliper body 31, and an opening and closing mechanism 33 is provided on the caliper 32. The opening and closing mechanism 33 is provided with an automatic locking component 34. The caliper 32 is divided into an upper clamping plate 321 and a lower clamping plate 322. A striker 35 is provided between the upper clamping plate 321 and the lower clamping plate 322. The striker 35 passes through the caliper body 31 and is fixedly connected to the opening and closing mechanism 33. The upper clamping plate 321 and the lower clamping plate 322 are respectively rotatably connected to the opening and closing mechanism 33.

[0028] A limiting groove is formed between the upper clamping plate 321 and the lower clamping plate 322 .

[0029] The opening and closing mechanism 33 includes a slider 331, a push assembly 332, and two opening and closing pins 333. The opening and closing pins 333 are fixedly connected to the caliper body 31. The slider 331 is slidably connected to the caliper body 31. The upper and lower clamping plates 321 and 322 are respectively rotatably connected to the slider 331. The upper and lower clamping plates 321 and 322 are each formed with an opening and closing slot 8. The distance between the two opening and closing slots 8 near one end of the push assembly 332 is smaller than the distance between the other ends. The opening and closing pins 333 slide along the opening and closing slots 8. This arrangement allows the upper and lower clamping plates 321 and 322 to open when they slide forward and to close when they slide backward.

[0030] The pushing assembly 332 includes a reset spring 3321 and a push rod 3322. The slider 331 moves along the length direction of the caliper body 31. The caliper body 31 is fixedly connected to the slider 331. The two ends of the reset spring 3321 are respectively connected to the slider 331 and the caliper body 31. A card slot 33221 is opened on the push rod 3322, and the automatic locking assembly 34 extends into the card slot 33221 to form a card connection structure.

[0031] The automatic locking assembly 34 includes a locking tip 341 and a latch spring 342. The locking tip 341 is slidably connected to the pliers body 31 and inserted into the slot 33221. The two ends of the latch spring 342 are respectively connected to the locking tip 341 and the pliers body 31.

[0032] The lower end of the lock tip 341 is provided with an inclined surface 3411, and the higher end of the inclined surface 3411 is arranged close to the striker 35. When the trolley horizontal axis hits the striker 35, the inclined surface 3411 is arranged to facilitate the lock tip 341 to insert into the slot 33221 and to facilitate the lock tip 341 to prevent the push rod 3322 from moving forward.

[0033] A linear bearing is provided between the push rod 3322 and the caliper body 31. The clamping groove 33221 is provided between the two linear bearings. By providing the linear bearings, the push rod 3322 pushes forward and backward with uniform force without stagnation or abnormal sound.

[0034] In the present invention, when the trolley slides down the load-bearing cable to the station, it first strikes the buffer 2. Buffer 2 absorbs the longitudinal impact force at the connection between the vehicle body and the station, allowing the trolley to stop smoothly. This arrangement helps absorb impact energy during braking, protecting the vehicle structure and the facilities at the station from damage. It also improves the smoothness of the vehicle's operation, providing comfortable riding conditions for passengers. After the trolley strikes the buffer 2, the trolley's transverse axis enters the limit slot, pushing the striker 35 toward the rear end of the clamp body 31, thereby driving the upper and lower clamps 321 and 322 to slide backward and engage, automatically locking the trolley. This ingenious design allows for rapid locking. When the trolley starts, the locking tip 341 is pulled up, disengaging from the clamping slot 33221. The slider 331 slides forward under the elastic force of the return spring 3321, causing the upper and lower clamps 321 and 322 to slide forward and open, unlocking the trolley. This arrangement accelerates unlocking and locking, improving the efficiency of passenger boarding and disembarking.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A buffer machine for a reciprocating cableway, characterized in that: It comprises a bracket, a buffer is provided on both sides of the bracket, a push-up caliper is provided between the two buffers, a pulley frame is provided at the rear end of the buffer, and a plurality of pulleys are provided on the pulley frame; The bracket includes a U-shaped member and an L-shaped member, the U-shaped member is provided at the lower end of the L-shaped member and is fixedly connected to the L-shaped member, and the push calipers are respectively fixed on the U-shaped member and the L-shaped member; The buffer member is provided with a rope hole; A protective cover is provided at the lower end of the U-shaped member, and mounting plates are provided at both ends of the protective cover; The push caliper includes a caliper body, which is fixed on a U-shaped piece and an L-shaped piece. A caliper is provided at the front end of the caliper body, an opening and closing mechanism is provided on the caliper, and an automatic locking assembly is provided on the opening and closing mechanism. The caliper is divided into an upper clamping plate and a lower clamping plate, and a striker is provided between the upper clamping plate and the lower clamping plate. The striker passes through the caliper body and is fixedly connected to the opening and closing mechanism. The upper clamping plate and the lower clamping plate are respectively rotatably connected to the opening and closing mechanism. The opening and closing mechanism includes: a slider, a pushing assembly and two opening and closing pins, the opening and closing pins are fixedly connected to the caliper body, the slider is slidably connected to the caliper body, the upper clamping plate and the lower clamping plate are respectively rotatably connected to the slider, the upper clamping plate and the lower clamping plate are both provided with an opening and closing groove, and the opening and closing pins slide along the opening and closing groove; The pushing assembly includes a reset spring and a push rod. The slider moves along the length direction of the caliper body. The caliper body is fixedly connected to the slider. The two ends of the reset spring are respectively connected to the slider and the caliper body. A slot is formed on the push rod. The automatic locking assembly extends into the slot to form a clamping structure. The automatic locking assembly includes a locking tip and a latch spring. The locking tip is slidably connected to the pliers body and inserted into the slot. Both ends of the latch spring are respectively connected to the locking tip and the pliers body.

2. The buffer machine of the reciprocating cableway according to claim 1, characterized in that: The lower end of the lock tip is provided with an inclined surface, and the higher end of the inclined surface is arranged close to the striker.

3. The buffer machine of the reciprocating cableway according to claim 2, characterized in that: A linear bearing is provided between the push rod and the caliper body.

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