Automatically-controlled gear-shifting device based on synchronous belts, guide rails and sliding blocks

A technology of shifting device and guide rail slider, which is applied in transmission control, components with teeth, belts/chains/gears, etc., can solve difficult problems such as modularization, serial production, sales and use, and achieve The effect of simple structure, small volume and simple mechanical mechanism

Active Publication Date: 2018-03-09
DALIAN ROILAND SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Basically, it is a specific modification for a specific model, and it is difficult to become a modular and serialized product for production, sales and use

Method used

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  • Automatically-controlled gear-shifting device based on synchronous belts, guide rails and sliding blocks
  • Automatically-controlled gear-shifting device based on synchronous belts, guide rails and sliding blocks
  • Automatically-controlled gear-shifting device based on synchronous belts, guide rails and sliding blocks

Examples

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Embodiment Construction

[0032] The present invention will be further described in detail below through specific embodiments in conjunction with the accompanying drawings. The following examples are only descriptive, not restrictive, and cannot limit the protection scope of the present invention.

[0033] The gear shift mechanism of the original car is as image 3 As shown, the gear lever 2 moves in the serpentine guide groove, and when shifting gears, the gear lever 2 needs to cooperate with movement in the front and rear directions and in the left and right directions to realize gear shifting.

[0034] Such as Figure 4 , Figure 5 Shown, this shifting mechanism is installed and fixed in the hollow armrest box 1 inside. The fixed bracket 3 is positioned at the left and right sides of the gearshift mechanism, and the fixed bracket 3 is fixed on both sides of the hollow armrest box 1 by screws 6 to fix the gearshift mechanism with the hollow armrest box 1. Block handle 2 links to each other with b...

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PUM

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Abstract

The invention discloses an automatically-controlled gear-shifting device based on synchronous belts, guide rails and sliding blocks, and relates to the field of automatic drive. The device comprises ahollow armrest box and an automatically-controlled gear-shifting device body arranged in the hollow armrest box; the automatically-controlled gear-shifting device body comprises a gear shifting mechanism and fixing supports, wherein the gear shifting mechanism is connected with the fixing supports, and the fixing supports are fixed on the two sides of the hollow armrest box to fix the gear shifting mechanism in the hollow armrest box; the gear shifting mechanism comprises a gear handle, a left-and-right movement module and a front-and-back movement module; and the gear handle is connected with the front-and-back movement module, and the left-and-right movement module are connected with the front-and-back movement module. The automatically-controlled gear-shifting device is used for refitting a car with an automatic transmission into an automatic drive car, and for testing and actual use, and can be used as an effective implementation scheme; and the device is convenient to mount and dismount, the overall design of the car does not need to be greatly changed, the cost is low, and manual control and automatic control can be freely switched.

Description

technical field [0001] The invention relates to the field of automatic driving, in particular to an automatic control shifting device based on a synchronous belt and a guide rail slider. Background technique [0002] In the field of automatic driving, the shift control of automatic transmission vehicles has not been well broken through. How to make the parking gear P, reverse gear R, neutral gear N, and driving gear D of automatic transmission vehicles realize the gears under various conditions? Bit replacement has become a new topic. Autonomous driving was first used for vehicle road tests, and was applied to electric driving robot devices that replaced human drivers for vehicle tests, especially durability tests. The traditional car test driving robot uses the mechanical transmission form of the gear shift manipulator to switch gears. The advantage of this form is that it can be positioned accurately and can be used for a variety of models. complex. [0003] At present,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H59/10
CPCF16H59/0204F16H59/10
Inventor 田雨农袁政谢远铭罗万
Owner DALIAN ROILAND SCI & TECH CO LTD
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