Double-motor mechanical synchronization accelerator pedal assembly

A technology of mechanical synchronization and accelerator pedal, which is applied in the direction of engine control, machine/engine, mechanical equipment, etc., can solve the problems of not being in place, not returning to the position of the accelerator, etc., to ensure the transmission ratio, prolong the service life and save labor. Effect

Inactive Publication Date: 2015-07-01
LAIZHOU YATONG HEAVY EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a mechanical accelerator pedal assembly, which can not only drive two engines to run synchronously, but also realize that the fixed end of the cable can rotate around the pedal axis, and can be installed at multiple angles , which is very convenient. At the same time, the accelerator pedal itself has an automatic return function, which solves the problem that the accelerator pedal does not return or does not return in place.

Method used

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  • Double-motor mechanical synchronization accelerator pedal assembly
  • Double-motor mechanical synchronization accelerator pedal assembly
  • Double-motor mechanical synchronization accelerator pedal assembly

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Embodiment Construction

[0018] Such as figure 1 , figure 2 , image 3 As shown, the dual-engine mechanical synchronous accelerator pedal assembly of the present invention has the main structure as follows: the pedal holder 1 and the anti-skid pedal 3 are movably connected through the connecting pin 2, and one end of the mandrel 6 is connected with the anti-skid pedal 3 through the connecting pin 5; The other end of the shaft 6 is connected with a paddle 15, and the paddle 15 is connected with two equal stay wires of elongated length by a nut 16, and the two backstays are respectively connected with the valves of the two engines. After adopting the above structure, when the operator applies an external force on the anti-skid pedal 3, it will rotate around the connecting pin 2, the mandrel 6 is linked, and then the two pull wires are pulled by the paddle 15 to realize the synchronous operation of the two engines.

[0019] The paddle 15 is fixed on the rotating fixed plate 21 through the threaded pin...

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Abstract

The invention discloses a double-motor mechanical synchronization accelerator pedal assembly which comprises a pedal fixing base (1), an anti-sliding pedal (3), a limiting bolt (4), a mandrel (6), two pulling wires with the same extending length and a connecting device formed by a stirring piece (15) and a rotating fixing plate (21). According to the structure, the fact that two engines share the same accelerator pedal is achieved, synchronization operation is achieved, efficiency is improved, and manpower is saved. In addition, assembly is provided with a rotating fixing device of the pulling wires, connecting wire multi-angle detaching and mounting are achieved, and price is very low. Meanwhile, a return spring (7) is arranged, so that the mandrel (6) and the return spring (7) are matched with each other, accordingly, an automatic returning function is achieved, and the service life of the accelerator pedal is prolonged.

Description

technical field [0001] The invention belongs to the field of accelerator pedals, in particular to a mechanical accelerator pedal. Background technique [0002] With the progress and development of industrialization, the frequency of use of engines is getting higher and higher, and even some specific industries require multiple engines to run at the same time in the industrial production process to meet production needs. The accelerator pedal is an integral part of the engine fuel supply system, which is divided into a pull-wire (mechanical) accelerator pedal and an electronic accelerator pedal. The working principle of the mechanical accelerator pedal is as follows: one end of a cable is connected to the accelerator pedal, and the other end is connected to the throttle valve, and its transmission ratio is 1:1. Since the existing mechanical accelerator pedals are only equipped with one accelerator cable, each pedal can only control the operation of one engine, and cannot sim...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02D11/02
Inventor 焦召明焦显阳张华坤李英才
Owner LAIZHOU YATONG HEAVY EQUIP
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