CN216915811U

CN216915811U - Integral type brake parking system for sightseeing vehicle

Info

Publication number: CN216915811U
Application number: CN202220149509.2U
Authority: CN
Inventors: 潘家同
Original assignee: Shandong Haike Vehicle Industry Co ltd
Current assignee: Shandong Haike Vehicle Industry Co ltd
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-07-08
Anticipated expiration: 2032-01-20

Abstract

The utility model discloses an integrated braking and parking system for a sightseeing vehicle, which comprises a sightseeing vehicle chassis, wherein the lower end of the sightseeing vehicle chassis is provided with a moving mechanism, the inside of the sightseeing vehicle chassis is provided with a braking mechanism and a parking mechanism, the braking mechanism is symmetrically provided with two groups, the two groups are symmetrically arranged in front and at back of the parking mechanism, the braking mechanism comprises a double-shaft motor, the double-shaft motor is fixedly arranged in the sightseeing vehicle chassis, the power output ends of the double-shaft motor are respectively connected with a first threaded rod through a coupler in a transmission manner, the sightseeing vehicle can be conveniently and rapidly braked through the arranged braking mechanism, so that the sightseeing vehicle can be smoothly parked at a specified position, the practicability is high, tires of the sightseeing vehicle after being braked can be limited through the arranged parking mechanism, the braking effect of the sightseeing vehicle is improved, and the stability is enhanced, the sightseeing bus has the advantages that the phenomenon of self-moving or being pushed when the sightseeing bus is parked is avoided, and the using effect is good.

Description

Integral type brake parking system for sightseeing vehicle

Technical Field

The utility model belongs to the technical field of sightseeing vehicles, and particularly relates to an integrated braking and parking system for a sightseeing vehicle.

Background

The electric sightseeing bus is also called as a sightseeing electric vehicle, which belongs to one type of regional electric vehicles, can be divided into touring buses, a house bus is seen in a district, an electric wecker, a small-sized golf car, a special touring scenic spot, a park, a large-scale amusement park, a closed community, a special environment-friendly electric riding vehicle for riding instead of walk in a school, the electric sightseeing bus adopts a storage battery power supply driving mode, harmful gas polluting the atmosphere is not discharged per se, the electric sightseeing bus can be used only by charging the storage battery, because the power plant is mostly built in a city far away from population density, the harm to human is less, and the power plant is immovable, the concentrated emission is realized, the elimination of various harmful emissions is easier, and related technologies are also provided.

The existing sightseeing vehicle is not provided with a parking mechanism generally, when the sightseeing vehicle needs to be parked, the sightseeing vehicle is braked only through a brake mechanism, the braking effect is poor, the sightseeing vehicle is easy to move or be pushed, the stability is poor, the danger is high, and therefore the integrated brake parking system for the sightseeing vehicle is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an integrated braking and parking system for a sightseeing vehicle, which is used for solving the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an integral type brake parking system for sightseeing vehicle, includes sightseeing vehicle chassis, the lower extreme of sightseeing vehicle chassis is provided with moving mechanism, the inside of sightseeing vehicle chassis is provided with brake mechanism and parking mechanism, brake mechanism bilateral symmetry is provided with two sets ofly, parking mechanism front and back symmetry is provided with two sets ofly.

Preferably, the moving mechanism includes the bearing frame, bearing frame fixed mounting is at the lower surface of sightseeing vehicle chassis, the inside rotation of bearing frame is connected with the pivot, equal fixed mounting in both ends has the tire around the pivot, the moving mechanism bilateral symmetry is provided with two sets ofly.

Preferably, brake mechanism includes the double-shaft motor, double-shaft motor fixed mounting is in the inside of sightseeing vehicle chassis, the power take off end of double-shaft motor all is connected with first threaded rod, two through the shaft coupling transmission the equal fixedly connected with second threaded rod of one end that double-shaft motor was kept away from to first threaded rod, two first threaded rod and two the equal threaded connection in surface of second threaded rod has the movable block, four the equal fixed mounting in one side that the movable block lower extreme is close to the tire has the brake block.

Preferably, parking mechanism includes first pneumatic cylinder, first pneumatic cylinder fixed mounting is in the inside of sightseeing vehicle chassis, the flexible end fixedly connected with second pneumatic cylinder of first pneumatic cylinder, first pneumatic cylinder and second pneumatic cylinder all set up in the left side biax motor's right side, the flexible end fixedly connected with stopper of second pneumatic cylinder, the left side and the left side of stopper the right side of tire offsets.

Preferably, the inside fixed mounting of sightseeing vehicle chassis has the bearing, the second threaded rod passes through the bearing and is connected with the inner wall rotation of sightseeing vehicle chassis.

Preferably, the surface screw thread turning directions of the first threaded rod and the second threaded rod are opposite, a moving groove is formed in the lower end of the chassis of the sightseeing vehicle, and the lower end of the moving block penetrates through the moving groove and extends to the outside.

Preferably, the movable groove has been seted up to the lower extreme of sightseeing vehicle chassis, the flexible end of second pneumatic cylinder run through the movable groove and with stopper fixed connection, second pneumatic cylinder movable mounting is in the inside of sightseeing vehicle chassis.

Compared with the prior art, the utility model has the beneficial effects that:

(1) this integral type brake parking system for sightseeing vehicle through the brake mechanism who sets up, can conveniently brake the sightseeing vehicle fast for the sightseeing vehicle can park smoothly in appointed position, and the practicality is high.

(2) This integral type brake parking system for sightseeing vehicle through the parking mechanism that sets up, can prescribe a limit to the tire of sightseeing vehicle behind the brake to improve the braking effect of sightseeing vehicle, strengthened stability, take place the phenomenon that moves or is promoted certainly when avoiding the sightseeing vehicle to park, excellent in use effect.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a front cross-sectional view of the present invention;

FIG. 3 is a left side sectional view of the present invention;

fig. 4 is a top sectional view of the present invention.

In the figure: 1. a chassis of the sightseeing vehicle; 2. a moving mechanism; 201. a bearing seat; 202. a rotating shaft; 203. a tire; 3. a brake mechanism; 301. a double-shaft motor; 302. a first threaded rod; 303. a second threaded rod; 304. a moving block; 305. a brake block; 4. a parking mechanism; 401. a first hydraulic cylinder; 402. a second hydraulic cylinder; 403. a limiting block; 404. a movable groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides an integrated braking and parking system for a sightseeing vehicle, which comprises a chassis 1 of the sightseeing vehicle, wherein a moving mechanism 2 is arranged at the lower end of the chassis 1 of the sightseeing vehicle, a braking mechanism 3 and a parking mechanism 4 are arranged in the chassis 1 of the sightseeing vehicle, the braking mechanisms 3 are symmetrically arranged in two groups in the left-right direction, and the parking mechanisms 4 are symmetrically arranged in two groups in the front-back direction.

In this embodiment, preferably, the moving mechanism 2 includes a bearing seat 201, the bearing seat 201 is fixedly mounted on the lower surface of the chassis 1 of the sightseeing vehicle, the inside of the bearing seat 201 is rotatably connected with a rotating shaft 202, tires 203 are fixedly mounted at the front and rear ends of the rotating shaft 202, and the moving mechanism 2 is provided with two sets in bilateral symmetry.

In this embodiment, preferably, the brake mechanism 3 includes a dual-axis motor 301, the dual-axis motor 301 is fixedly installed inside the chassis 1 of the sightseeing vehicle, power output ends of the dual-axis motor 301 are both connected with first threaded rods 302 through a coupler in a transmission manner, one ends of the two first threaded rods 302 far away from the dual-axis motor 301 are both fixedly connected with second threaded rods 303, the surfaces of the two first threaded rods 302 and the two second threaded rods 303 are both connected with moving blocks 304 in a threaded manner, one sides of the lower ends of the four moving blocks 304 close to the tire 203 are both fixedly installed with brake blocks 305, the dual-axis motor 301 is started, the dual-axis motor 301 drives the first threaded rods 302 and the second threaded rods 303 to rotate, thereby driving the two moving blocks 304 on the first threaded rod 302 and the second threaded rod 303 to move in opposite directions, further enabling the brake block 305 to be in contact with the tire 203, further limiting the rotation of the tire 203, and realizing the brake work of the sightseeing vehicle.

In this embodiment, preferably, the parking mechanism 4 includes a first hydraulic cylinder 401, the first hydraulic cylinder 401 is fixedly installed inside the chassis 1 of the sightseeing vehicle, a second hydraulic cylinder 402 is fixedly connected to an extension end of the first hydraulic cylinder 401, the first hydraulic cylinder 401 and the second hydraulic cylinder 402 are both disposed on the right side of the left dual-axis motor 301, a limit block 403 is fixedly connected to an extension end of the second hydraulic cylinder 402, the left side of the limit block 403 abuts against the right side of the left tire 203, the second hydraulic cylinder 402 is opened, the second hydraulic cylinder 402 drives the limit block 403 to move downward, so that the lower end of the limit block 403 contacts with the ground, then the first hydraulic cylinder 401 is opened, the first hydraulic cylinder 401 drives the second hydraulic cylinder 402 and the limit block to move leftward, so that the left end of the limit block 403 abuts against the right end of the left tire 203, thereby improving the braking effect of the sightseeing vehicle, and avoiding the phenomenon of moving or being pushed when the sightseeing vehicle is braked, thereby improving the practicability of the sightseeing vehicle.

In this embodiment, it is preferred, sightseeing vehicle chassis 1's inside fixed mounting has the bearing, and second threaded rod 303 passes through the bearing and is connected with the inner wall rotation of sightseeing vehicle chassis 1, and the setting of bearing can play spacing fixed effect to second threaded rod 303, and because the characteristic of bearing self for second threaded rod 303 rotates more smoothly, avoids second threaded rod 303 to take place the use that the card went on the influence sightseeing vehicle.

In this embodiment, preferably, the surface threads of the first threaded rod 302 and the second threaded rod 303 are opposite in turning direction, the moving groove is formed in the lower end of the chassis 1 of the sightseeing vehicle, the lower end of the moving block 304 penetrates through the moving groove and extends to the outside, and the threads are opposite in turning direction, so that when the first threaded rod 302 and the second threaded rod 303 rotate, the two opposite moving blocks 304 can move oppositely or move back to back, the moving groove is formed, a moving space is provided for the moving block 304, then the moving block 304 is convenient to drive the brake block 305 to move, and further subsequent brake work is convenient.

In this embodiment, it is preferred, movable groove 404 has been seted up to sightseeing vehicle chassis 1's lower extreme, the flexible end of second pneumatic cylinder 402 run through movable groove 404 and with stopper 403 fixed connection, second pneumatic cylinder 402 movable mounting is in sightseeing vehicle chassis 1's inside, and the setting of movable groove 404 provides the removal space for the flexible end of second pneumatic cylinder 402, is convenient for then first pneumatic cylinder 401 drives second pneumatic cylinder 402 horizontal migration.

The working principle and the using process of the utility model are as follows: when the sightseeing vehicle is required to be braked, the double-shaft motor 301 is started, the double-shaft motor 301 drives the first threaded rod 302 and the second threaded rod 303 to rotate, so that the two moving blocks 304 on the first threaded rod 302 and the second threaded rod 303 are driven to move in opposite directions, then the brake block 305 is in contact with the tire 203, further the rotation of the tire 203 is limited, the brake work of the sightseeing vehicle is realized, then the first hydraulic cylinder 401 is started, the first hydraulic cylinder 401 drives the second hydraulic cylinder 402 and the limiting block 403 to move leftwards, so that the left end of the limiting block 403 is abutted against the right end of the tire 203 on the left side, the brake effect of the sightseeing vehicle is improved, and then the brake parking operation of the sightseeing vehicle is realized.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an integral type brake parking system for sightseeing vehicle, includes sightseeing vehicle chassis (1), its characterized in that: the sightseeing bus is characterized in that a moving mechanism (2) is arranged at the lower end of a chassis (1), a brake mechanism (3) and a parking mechanism (4) are arranged inside the chassis (1), the brake mechanism (3) is arranged in a bilateral symmetry mode and is provided with two sets, and the parking mechanism (4) is arranged in a front-back symmetry mode and is provided with two sets.

2. The integrated brake parking system for the sightseeing vehicle according to claim 1, characterized in that: moving mechanism (2) are including bearing frame (201), bearing frame (201) fixed mounting is at the lower surface of sightseeing vehicle chassis (1), the inside rotation of bearing frame (201) is connected with pivot (202), the equal fixed mounting in both ends has tire (203) around pivot (202), moving mechanism (2) bilateral symmetry is provided with two sets ofly.

3. The integrated brake parking system for the sightseeing vehicle according to claim 2, characterized in that: brake mechanism (3) include biax motor (301), biax motor (301) fixed mounting is in the inside of sightseeing vehicle chassis (1), the power take off end of biax motor (301) all is connected with first threaded rod (302), two through the shaft coupling transmission the equal fixedly connected with second threaded rod (303) of one end that biax motor (301) were kept away from in first threaded rod (302), two first threaded rod (302) and two the equal threaded connection in surface of second threaded rod (303) has movable block (304), four the equal fixed mounting in one side that movable block (304) lower extreme is close to tire (203) has brake block (305).

4. The integrated brake parking system for the sightseeing vehicle according to claim 3, characterized in that: parking mechanism (4) include first pneumatic cylinder (401), first pneumatic cylinder (401) fixed mounting is in the inside of sightseeing vehicle chassis (1), the flexible end fixedly connected with second pneumatic cylinder (402) of first pneumatic cylinder (401), first pneumatic cylinder (401) and second pneumatic cylinder (402) all set up in the left side the right side of biaxial motor (301), the flexible end fixedly connected with stopper (403) of second pneumatic cylinder (402), the left side and the left side of stopper (403) the right side of tire (203) offsets.

5. The integrated brake parking system for the sightseeing vehicle according to claim 3, characterized in that: the inside fixed mounting of sightseeing vehicle chassis (1) has the bearing, second threaded rod (303) are connected with the inner wall rotation of sightseeing vehicle chassis (1) through the bearing.

6. The integrated brake parking system for the sightseeing vehicle according to claim 3, characterized in that: the surface screw thread turning directions of the first threaded rod (302) and the second threaded rod (303) are opposite, a moving groove is formed in the lower end of the sightseeing vehicle chassis (1), and the lower end of the moving block (304) penetrates through the moving groove and extends to the outside.

7. The integrated brake-parking system for the sightseeing vehicle according to claim 4, characterized in that: the sightseeing vehicle is characterized in that a movable groove (404) is formed in the lower end of the sightseeing vehicle chassis (1), the telescopic end of the second hydraulic cylinder (402) penetrates through the movable groove (404) and is fixedly connected with a limiting block (403), and the second hydraulic cylinder (402) is movably arranged inside the sightseeing vehicle chassis (1).