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A method and device for converting an ordinary tire-type vehicle into a rail vehicle

A tire type, automobile technology, applied in the field of transportation, can solve the problems of long time period and high cost

Active Publication Date: 2016-01-20
TONGJI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the development of special air rail vehicles takes a long time and costs a lot

Method used

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  • A method and device for converting an ordinary tire-type vehicle into a rail vehicle
  • A method and device for converting an ordinary tire-type vehicle into a rail vehicle
  • A method and device for converting an ordinary tire-type vehicle into a rail vehicle

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Embodiment 1 (tripod type)

[0037] Such as Figures 1a-2d , Figure 5a As shown, the whole refitting device of this embodiment includes two structural units placed front and rear and a longitudinal connecting member connecting the front and rear structural units. The front and rear structural units realize the guidance and lateral positioning of the vehicle on the track, and ensure the effective contact between the vehicle's running tires and the track tread.

[0038] Each structural unit includes a main shaft 1 with two special steel wheels 2 and a fixed bracket.

[0039] Described special steel wheel has inner wheel rim, outer wheel rim or inner and outer wheel rim (all is prior art), and its diameter changes according to the size of automobile wheel.

[0040] The fixed bracket structure includes:

[0041] a horizontal connecting rod 3, the horizontal connecting rod 3 is hinged and fixed to the main shaft 1, and the hinged connection point is node a6;

[0042] V...

Embodiment 2

[0046] Embodiment 2 (curved rod type)

[0047] Such as Figure 3a-3d , Figure 5b As shown, this embodiment is another modified structure of Embodiment 1. The horizontal connecting rod 3, vertical rod 4, and oblique rod 5 in Embodiment 1 are replaced by an integral curved connecting rod 345 with a shock absorbing function. In this way, the goals of beauty, lightness and economy are achieved, and positional conflicts with automotive components are avoided.

[0048]The integral curved connecting rod 345 is used to connect, the upper end of the integral curved connecting rod 345 is fixed to the car force member at node c8 and the car, and the other lower end is hingedly connected to the main shaft fastener 11 at the hinge connection point 10; the shock absorber spring 9 The top end is fixed on the main shaft 1, and the other bottom end is fixed on the curved rod.

Embodiment 3

[0049] Embodiment 3 (front and rear connection assembly type)

[0050] Such as Figure 4a-4d As shown, the integral structure introduced in Embodiment 1 and Embodiment 2 has multiple connection points with the vehicle body. In this embodiment, the front and rear structural units are designed to be connected to each other in the form of longitudinal connecting rods, and an assembled structure is adopted. . The longitudinal connecting member is fixedly connected with the stress-bearing member of the automobile chassis at the same time, thus, the longitudinal connecting member strengthens the fixation between the walking vehicle and the refitting device and makes the two integral.

[0051] The longitudinal connecting member is a longitudinal connecting rod 12, and the longitudinal connecting rod is arranged as Figure 4a ~ Figure 4d As shown, the front and rear structural units are connected through the longitudinal connecting rod 12, and the connection between the longitudinal...

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PUM

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Abstract

The invention relates to a method for changing an ordinary tire type automobile into a rail vehicle. Two sets of structural units are respectively arranged in front of the vehicle and behind the vehicle, the structural units consist of main shafts and fixed support frames, the main shafts are provided with wheels, the running of the whole vehicle on a rail platform realizes the guide and the position limitation through the structural units, so that automobile tires realize effective contact with rail pedaling surfaces, the wheels always go forward in the direction along the rail, and the ordinary tire type automobile can be connected into a traffic system of the rail platform. Compared with the prior art, the method has the advantages that the existing ordinary tire type automobile is connected into the traffic system of the rail platform, and great economic significance and social significance are realized.

Description

technical field [0001] The invention belongs to the technical field of traffic and transportation, and relates to a driving transformation device and a method thereof, so that ordinary tire-type vehicles can be transferred to run on a track platform. Background technique [0002] The Chinese invention patent "Cable Rail Elevation and Its Special Rail Vehicle" (publication date: January 5, 2011, application number: 201010254005.9, application date: August 16, 2010), which abandoned conventional traffic The transportation platform discloses a brand-new cable rail elevated (abbreviation of "string cable aerial rail platform elevated") to the existing technology, which combines rail transit and prestressed cable technology, and abandons the concept of conventional supporting force platform, directly The force-bearing system of "cable + track" is used as the bearing platform. [0003] For the invention of the above-mentioned aerial track structure, it is necessary to form a comp...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60F1/00
Inventor 李方元吴培峰
Owner TONGJI UNIV