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CN-224207360-U - Double-track pulley

CN224207360UCN 224207360 UCN224207360 UCN 224207360UCN-224207360-U

Abstract

The utility model relates to the technical field of entertainment facilities, in particular to a double-track pulley which comprises a frame, a steering structure, a braking structure, a guide rail structure, a motor gear box assembly and a fluted disc, wherein the steering structure is movably arranged in the frame and is positioned at the central position, the braking structure is movably arranged in the frame and is positioned at the central position, the guide rail structure is movably arranged on the lower wall surface of a chassis, the fluted disc is driven by the motor gear box assembly to rotate so as to push the frame to move, the guide wheel is contacted with a guide rod through the guide wheel to guide the whole frame, meanwhile, a front wheel can synchronously rotate along with turning to adapt to turning due to the action of a linkage rod, a long braking block is contacted with the guide rod when the pulley is stationary, the pulley cannot move, the long braking block is far away from the guide rod through pushing a handle, at the moment, the whole device is braked through pulling the handle when the speed sensor detects overspeed, the disc is started, the whole device is blocked, the whole device is braked, the whole device can smoothly move on a track through the structure, the braking performance is good, the intelligent braking can be achieved, and the safety of the pulley is greatly improved.

Inventors

  • ZHAO JIUJIANG

Assignees

  • 中景华旅交通技术(辽宁)有限公司

Dates

Publication Date
20260508
Application Date
20250522

Claims (7)

  1. 1. A dual-track trolley, comprising: A frame (1); The steering structure (2) is movably arranged in the frame (1) and is positioned at the central part; The brake structure (3) is movably arranged in the frame (1) and is positioned at the central part; The guide rail structure (4) is movably arranged on the lower wall surface of the frame (1) and is positioned at the central part; the bicycle comprises a bicycle frame (1), a motor gear box assembly (5) and a fluted disc (6), wherein a motor fixing plate is arranged in the bicycle frame (1), a pair of supporting frames with the same structure are respectively arranged on the front side and the rear side of the right end, the motor gear box assembly (5) is fixedly arranged on the motor fixing plate on the bicycle frame (1), and the fluted disc (6) is fixedly arranged at the output end of the motor gear box assembly (5); the steering structure (2) comprises a pair of bogies (21) with the same structure, a pair of front wheels (22) with the same structure, a linkage rod, a plurality of guide frames (24) with the same structure, a plurality of guide wheels (25) with the same structure, a plurality of brake blocks (26) with the same structure, a current collector (27) and a sliding contact line (28); The pair of steering frames (21) are respectively and rotatably arranged in a pair of fixing frames on the frame (1), one end of each steering frame is provided with a connecting sheet, two ends of each linkage rod are respectively and rotatably arranged on the connecting sheet on one steering frame (21), the pair of front wheels (22) are respectively and rotatably arranged at one end of the steering frames (21), the plurality of guide frames (24) are respectively and fixedly arranged on the lower wall surface of the frame (1) and are respectively positioned at four corners, the plurality of guide wheels (25) are respectively and rotatably arranged in the guide frames (24) and are positioned at the center, the plurality of brake blocks (26) are respectively and fixedly arranged on the inner upper wall of the guide frames (24) and are respectively positioned at the center, the current collector (27) is fixedly arranged on the lower wall surface of one of the guide frames (24) and is positioned at the center, and the sliding wire (28) is fixedly arranged in the guide rail structure (4) and is contacted with one end of the current collector (27).
  2. 2. The dual-rail trolley as claimed in claim 1, wherein the brake structure (3) comprises a handle (31), a pair of structurally identical rear wheels (32), a pair of structurally identical brake discs (33), a pair of structurally identical disc brake assemblies (34), a pair of structurally identical tie rods (35), a plurality of structurally identical connecting rods (36), a pair of structurally identical pressure plates (37), a long brake block (38), a pair of structurally identical arc-shaped pulling plates (39), a pair of structurally identical sliding blocks (310), a pair of structurally identical springs (311) and a speed sensor (312); the handle (31) is rotatably arranged on the lower wall surface of the frame (1) and is positioned at the central position, a pair of rear wheels (32) are respectively rotatably arranged on the front wall surface and the rear wall surface of the frame (1) and are respectively positioned on the central line of the right end, a pair of brake discs (33) are fixedly arranged at one ends of the rear wheels (32), one ends of a pair of disc brake assemblies (34) are fixedly arranged on the frame (1) and the other ends of the disc brake assemblies are movably sleeved on the edges of the brake discs (33), one ends of a pair of pull rods (35) are respectively fixedly arranged at one ends of the handle (31), one ends of a pair of connecting rods (36) are rotatably arranged on the front wall surface of the frame (1), one ends of the other pair of connecting rods (36) are rotatably arranged on the rear wall surface of the frame (1), a pair of pressing plates (37) are respectively and fixedly arranged at the other ends of the connecting rods (36) and are respectively connected with the other ends of the pull rods (35), a pair of long brake blocks (38) are respectively and fixedly arranged on the lower wall surfaces of the pressing plates (37) and are respectively positioned at the central positions, one ends of a pair of arc-shaped pull plates (39) are respectively arranged on the lower wall surfaces of the handles (31) and are respectively positioned at the front side and the rear side of the central line, one ends of a pair of sliding blocks (310) are respectively and movably arranged in the arc-shaped pull plates (39), the other ends of the sliding blocks respectively and movably penetrate through the arc-shaped pull plates (39), one ends of a pair of springs (311) are respectively and fixedly arranged at one ends of the sliding blocks (310), and the other ends of the speed sensors are respectively fixed on one pair of guide frames (24), one ends of the speed sensors (312) are fixedly arranged on the front wall surface of the frame (1), and the other ends of the speed sensors are opposite to the edge of the brake disc (33).
  3. 3. A dual-track trolley according to claim 2, wherein the arcuate pull plate (39) is provided with a slide groove to allow the slider (310) to move only along a fixed path within the arcuate pull plate (39).
  4. 4. A dual rail trolley according to claim 2, wherein the slider (310) is provided with bearings to allow smoother sliding movement within the arcuate pull plate (39).
  5. 5. The double-track trolley as claimed in claim 1, wherein the guide rail structure (4) comprises a plurality of guide rail supporting frames (41) with the same structure, a pair of rails (42) with the same structure, a pair of guide rods (43) with the same structure and a rack (44); The guide rail support frames (41) are movably arranged on the lower wall surface of the frame (1) respectively, one of the guide rail support frames (41) is fixedly arranged at one end of the guide rail support frame (41), the other guide rail support frame (42) is fixedly arranged at the other end of the guide rail support frame (41), the pair of guide rails (42) are respectively clung to the lower wall surfaces of the front wheels (22) and the rear wheels (32), the pair of guide rods (43) are respectively fixedly arranged in the support frames and are respectively positioned on the inner sides of the support frames, and the racks (44) are fixedly arranged on the upper wall surfaces of the support frames and are positioned at the central positions.
  6. 6. A dual-rail trolley as claimed in claim 5, wherein the trolley line (28) is located on a rail support (41).
  7. 7. A double track trolley according to claim 5, wherein the toothed disc (6) is engaged with a toothed rack (44).

Description

Double-track pulley Technical Field The utility model relates to the technical field of entertainment facilities, in particular to a double-track pulley. Background The amusement facility is a carrier for carrying tourist amusement, with scientific development and social progress, modern amusement machines and amusement facilities fully use advanced technologies such as machinery, electricity, light, sound, water, force and the like, integrate knowledge, interestingness, scientificity and surprise, are widely favored by teenagers and children, comprise a tackle, are popular amusement facilities in recent years, are simple in construction and small in occupied area, are suitable for building in scenic spots and villages, are popular among masses, are generally built on hillsides with slopes and the like, and convert high potential energy into kinetic energy by means of ground potential to obtain downward driving power of the tackle; At present, the existing railway car has higher requirements on the angle of a track, poorer suitability and higher requirements on the precision of the track, and can always collide with the track when turning, and has poor braking performance and frequent danger. Disclosure of utility model The utility model aims to provide a double-track pulley to solve the problems that a steering mechanism has high requirements on a track steering angle and has poor braking performance. In order to achieve the above purpose, the utility model provides a double-track pulley, comprising: A frame; the steering structure is movably arranged in the frame and is positioned at the central part; the brake structure is movably arranged in the frame and is positioned at the central part; The guide rail structure is movably arranged on the lower wall surface of the frame and is positioned at the central part; The motor gear box assembly is fixedly arranged on the motor fixing plate on the frame, and the fluted disc is fixedly arranged at the output end of the motor gear box assembly; The steering structure comprises a pair of bogies with the same structure, a pair of front wheels with the same structure, a linkage rod, a plurality of guide frames with the same structure, a plurality of guide wheels with the same structure, a plurality of brake blocks with the same structure, a current collector and a trolley wire; The pair of steering frames are respectively rotatably arranged in a pair of fixing frames on the frame, one end of each steering frame is provided with a connecting sheet, two ends of the linkage rod are respectively rotatably arranged on the connecting sheets on the steering frames, the pair of front wheels are respectively rotatably arranged at one ends of the steering frames, the plurality of steering frames are respectively fixedly arranged on the lower wall surface of the frame and are respectively positioned at four corners, the plurality of steering wheels are respectively rotatably arranged in the steering frames and are positioned at the central positions, the plurality of brake blocks are respectively fixedly arranged on the upper wall in the steering frames and are respectively positioned at the central positions, the current collector is fixedly arranged on the lower wall surface of one of the steering frames and is positioned at the central positions, and the trolley wire is fixedly arranged in the guide rail structure and is contacted with one end of the current collector. Preferably, the brake structure comprises a handle, a pair of rear wheels with the same structure, a pair of brake discs with the same structure, a pair of disc brake assemblies with the same structure, a pair of pull rods with the same structure, a plurality of connecting rods with the same structure, a pair of pressing plates with the same structure, a long brake block, a pair of arc-shaped pull plates with the same structure, a pair of sliding blocks with the same structure, a pair of springs with the same structure and a speed sensor; The handle is rotatably arranged on the lower wall surface of the frame and is positioned at the central position, a pair of rear wheels are respectively rotatably arranged on the front wall surface and the rear wall surface of the frame and are respectively positioned on the central line of the right end, a pair of brake discs are fixedly arranged at one ends of the rear wheels, one ends of a pair of disc brake assemblies are fixedly arranged on the frame, the other ends of the disc brake assemblies are movably sleeved on the edges of the brake discs, one ends of a pair of pull rods are respectively fixedly arranged at one ends of the handle, one ends of a pair of connecting rods are rotatably arranged on the front wall surface of the frame, one ends of the other pair of connecting rods are rotatably arranged on the rear wall surface of the frame, a pair of pressing plates are respectively fixedly arranged at the other ends of the connecting rods, and the long brake blocks