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Loader cab layout method based on ergonomics and cab

A technology of ergonomics and layout method, which is applied in earth mover/excavator, construction, sustainable transportation, etc. It can solve problems such as poor tolerance, excessive stroke design, and poor versatility of molding molds for manipulating parts, so as to reduce materials Waste, improve mold utilization, and simplify the effect of design steps

Active Publication Date: 2021-06-04
JIANGSU XCMG CONSTR MASCH RES INST LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the deficiencies of the prior art, the object of the present invention is to provide a loader cab layout method and the cab based on ergonomics, which solve the problem of poor tolerance, excessive stroke design, and poor versatility of the molding molds of the control parts in the prior art. question

Method used

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  • Loader cab layout method based on ergonomics and cab
  • Loader cab layout method based on ergonomics and cab
  • Loader cab layout method based on ergonomics and cab

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Embodiment Construction

[0047] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0048] The invention as figure 1 The specific content shown includes four steps: determine the overall dimensions of the general components of the cab; determine the driver's driving posture and design position; determine the steering wheel position and the adjustment range of the steering wheel adjustment mechanism; determine the handle position, the center point of the handle adjustment mechanism and the adjustment scope.

[0049] (1) Determine the overall dimensions of the common parts of the cab.

[0050] In the early stage of cab design, the design size of generalized components is determined, which can accurately constrain the size of the cab, avoiding the phenomenon that the cab repeate...

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Abstract

The invention discloses a loader cab layout method based on ergonomics and a cab. The method comprises the following steps: 1, determining the boundary dimension of a universal component of the cab; 2, determining a driving posture and a design position of a driver; 3, determining the position of a steering wheel and the adjusting range of a steering wheel adjusting mechanism; and 4, determining the position of a handle, the central point of an adjusting mechanism and the adjusting range. According to the cab designed according to the method, scientific and reasonable design stroke and man-machine control comfort of a control device are met, and scientific and precise stroke adjustment of the control device and universalization of related carrier molds are achieved under the requirements of compact space, dynamic size and layout of various types of control devices of a series of loaders. The problems that in the prior art, inclusiveness is poor, stroke design is excessive, and universality of a control part forming die is poor are solved.

Description

technical field [0001] The invention relates to a cab layout method and a cab of a loader based on ergonomics, and belongs to the technical field of engineering machinery. Background technique [0002] The research and development investment of the loader cab is a work with high cost and slow return time. How to design a cab with high man-machine comfort, comfortable operation of control parts, strong versatility and low cost is the focus and difficulty of the design. The control device of the loader cab is generally selected directly from the market. Since drivers of different sizes generally operate at different positions, the adjustment stroke of the control device often cannot meet the operating comfort requirements of drivers of different sizes. For loaders, there are few studies on how to scientifically calculate the adjustment stroke and position of the control device. In order to avoid insufficient design strokes, the stroke amount is often over-designed, resulting i...

Claims

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Application Information

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IPC IPC(8): E02F9/16
CPCE02F9/16Y02T90/00
Inventor 王小品王明江高京玉于振波
Owner JIANGSU XCMG CONSTR MASCH RES INST LTD
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