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Gearbox simulation detection equipment

A technology for testing equipment and gearboxes, which is applied in the field of gearbox simulation testing equipment, can solve problems such as poor versatility, and achieve the effects of reduced volume, reduced processing difficulty, and improved versatility

Pending Publication Date: 2021-08-13
广州博士汽车自动变速箱科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the existing gearbox simulation testing equipment generally only corresponds to one or several types of gearboxes, that is, the versatility is poor

Method used

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  • Gearbox simulation detection equipment

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Embodiment approach

[0047] see Figure 7 , The gearbox simulation detection device also includes a swing seat 18, the swing seat 18 is sandwiched between the lifting plate 5 and the main chassis 1, and is supported by the lifting plate 5 and supports the main chassis 1.

[0048] The lifting plate 5 is fixed with a stationary sun gear 19, the sun gear 19 is placed horizontally, the swing seat 18 is pivotally connected with the sun gear 19 through the first pivot shaft, the axis of the first pivot shaft is collinear with the axis of the sun gear 19, and the swing seat 18 is connected via a second pivot shaft with a planetary gear 20 , which meshes with the sun gear 19 . Set up in this way, the main chassis 1 supported by the swing seat 18 can follow the swing of the swing seat 18, thereby further adjusting the orientation of the gearbox, so that the output shafts of different gearboxes can be docked with the rotating shaft of the load system 46, that is, further The versatility of the transmission...

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Abstract

The invention discloses gearbox simulation detection equipment which comprises a mainframe box, a synchronous motor, a lifting plate, a horizontal moving plate and a fixing frame, wherein a buffer block is arranged in the mainframe box and is connected with an output shaft of the mainframe box; an output shaft of the synchronous motor is connected with the buffer block, and the output shaft of the synchronous motor and an output shaft of the mainframe box are coaxially arranged; the lifting plate supports the mainframe box; the bottom of the lifting plate is connected with a plurality of lifting screws; the horizontal moving plate is provided with a plurality of vertical through holes which are movably sleeved with threaded sleeves, and each lifting screw is connected with one threaded sleeve; driven chain wheels are fixed to the side walls of the threaded sleeves, the plurality of driven chain wheels are connected in a wound mode through chains, and the chains are connected with driving chain wheels; a sliding block is arranged at the bottom of the horizontal moving plate; a supporting block with a threaded through hole is fixed to the bottom of the horizontal moving plate; and a sliding rail matched with the sliding block is arranged at the top of the fixing frame. The gearbox simulation detection equipment can be suitable for detecting gearboxes of various models, and the universality is improved.

Description

technical field [0001] The invention relates to the technical field of auto parts testing equipment, in particular to a transmission simulation testing equipment. Background technique [0002] Under the actual vehicle conditions of the automatic transmission, its electronic control system collects the working parameters of the vehicle, including the actual acceleration, speed and engine power of the vehicle, etc. When refurbishing an automatic transmission, it is necessary to conduct a dynamic simulation test on the automatic transmission to verify whether the repaired quality of the automatic transmission meets the technical standards of the original factory. [0003] When testing the quality of the gearbox, first connect the input shaft of the gearbox to the output shaft of the motor (specifically, the output shaft of the motor, the output shaft of the main box, and the input shaft of the gearbox are connected in sequence, and the main box is used as an intermediate transm...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M13/02F16F15/08
CPCF16F15/08G01M13/02
Inventor 廖畅
Owner 广州博士汽车自动变速箱科技有限公司
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