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Manual accelerator joint control device of engineering mechanical oil supply system

A technology of oil supply system and construction machinery, which is applied to the layout of power plant control mechanism, transportation and packaging, and vehicle parts, etc. It can solve the problems of inability to control pedals, effective control and stability, and inability to control multiple pedals at the same time with two feet and other issues to achieve the effect of improving the handling performance and performance

Active Publication Date: 2013-04-24
WUHU SHENGLI TECH SHARES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is a problem that two feet cannot control multiple pedals at the same time
[0003] According to market research and user feedback, existing construction machinery generally cannot control the pedals with different functions such as acceleration, walking, and throttle at the same time under special working conditions; control its stability

Method used

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  • Manual accelerator joint control device of engineering mechanical oil supply system

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Embodiment Construction

[0017] The specific implementation of the present invention will be described in further detail below by describing the embodiments with reference to the accompanying drawings, so as to help those skilled in the art have a more complete, accurate and in-depth understanding of the inventive concepts and technical solutions of the present invention.

[0018] Such as figure 1 The structure of the present invention shown is a hand-accelerator joint controller of an engineering machinery oil supply system. The oil supply system includes a pedal 13, a rotating rod 14, a rotating plate 18, an accelerator flexible shaft assembly 8 and a Shaft mounting plate 9.

[0019] The throttle flexible shaft assembly 8 is connected with the rotating plate 18 with a pin shaft through a connecting fork, and is tightened with the flexible shaft mounting plate 9 with a tightening nut.

[0020] The rotating plate 18 is connected with the rotating rod 14 through a pin shaft, and the rotating rod 14 is...

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PUM

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Abstract

The invention discloses a manual accelerator joint control device of an engineering mechanical oil supply system. The oil supply system comprises a pedal plate (13), a rotating rod (14), a rotating plate (18), an accelerator flexible shaft assembly (8) and a flexible shaft installation plate (9). The manual accelerator joint control device is provided with a manual controller (2) provided with a manipulation rod (1). The manual controller (2) is connected with the rotating plate (18) through a manual control flexible shaft (7). By means of the technical scheme, the accelerator joint control device adds a manual control function on a traditional pedal plate, the effect of controlling the accelerator by an accelerator pedal plate is achieved by manual operation, the accelerator is controlled and stabilized at any required size to avoid the problem that two feet cannot control a plurality of pedal plates simultaneously. The device adopts manual operation to replace action of feet, enables the whole vehicle to adapt to more work conditions, improves manipulation performance of the whole vehicle and improves use performance of the whole vehicle.

Description

technical field [0001] The invention belongs to the technical field of engineering machinery, and relates to an oil supply system thereof. More specifically, the invention relates to a hand throttle joint controller of an oil supply system of an engineering machinery. Background technique [0002] In the prior art, construction machinery can only control the size of the accelerator through the accelerator pedal. There is a problem that two feet cannot control multiple pedals at the same time. [0003] According to market research and user feedback, existing construction machinery generally cannot control the pedals with different functions such as acceleration, walking, and throttle at the same time under special working conditions; control its stability. Contents of the invention [0004] The invention provides a hand-accelerator joint controller of an oil supply system of construction machinery, which aims to improve the handling performance of the whole vehicle and im...

Claims

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Application Information

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IPC IPC(8): B60K26/02
Inventor 乔跃平殷国柱叶新年吴超贤王华王安芝林苏一
Owner WUHU SHENGLI TECH SHARES
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