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Multi-functional postpositional transfer case with double parallel heads and double parallel output shafts

A transfer case, multi-functional technology, applied in the multi-transmission ratio transmission, transmission elements, transmission and other directions, can solve the problems of low reliability, complex structure, large space occupation, etc., achieve simple structure, reduce volume, The effect of easy maintenance

Inactive Publication Date: 2015-12-16
YUNMENG POWER PLANT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Through the combination of the gearbox and the transfer case, the power provided by the vehicle engine can be supplied to the needs of the car other than driving, such as the dump truck body dump, the fire truck water spray pump, the cement mixer truck automatic mixing, etc., is a dedicated An indispensable key component in special vehicles, the current transfer case generally can only provide one additional power output, and a small number of transfer cases that can achieve multiple power outputs often have complex structures, occupy a large space, and have low equipment reliability Defects

Method used

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  • Multi-functional postpositional transfer case with double parallel heads and double parallel output shafts
  • Multi-functional postpositional transfer case with double parallel heads and double parallel output shafts

Examples

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Effect test

Embodiment 1

[0025] A multi-functional parallel double-head double-output rear transfer case, such as figure 1 As shown, it includes a gearbox 1, a transfer case 2 arranged at the rear end of the gearbox 1, and a clutch 3 arranged at the front end of the gearbox 1;

[0026] The gearbox 1 includes a gearbox housing 4 and an input shaft 5, the input shaft 5 is fixedly installed in the gearbox housing 4, one end of the input shaft 5 extends into the clutch 3, and the other end of the input shaft 5 extends into the transfer case 2 And the first gear 10 is set through the spline;

[0027] The transfer case 2 includes a transfer case housing 6, a first output shaft 7, an intermediate shaft 8, and a second output shaft 9; the first output shaft 7 and the input shaft 5 are coaxially arranged in the transfer case housing 6 , the end of the first output shaft 7 adjacent to the input shaft 5 is fitted with a first gear sleeve 13 through a spline sleeve, and the end of the first gear 10 adjacent to t...

Embodiment 2

[0030] A multi-functional parallel double-head double-output rear transfer case, such as figure 2 As shown, it includes a gearbox 1, a transfer case 2 arranged at the rear end of the gearbox 1, and a clutch 3 arranged at the front end of the gearbox 1;

[0031] The gearbox 1 includes a gearbox housing 4 and an input shaft 5, the input shaft 5 is fixedly installed in the gearbox housing 4, one end of the input shaft 5 extends into the clutch 3, and the other end of the input shaft 5 extends into the transfer case 2 And the first gear 10 is set through the spline;

[0032] The transfer case 2 includes a transfer case housing 6, a first output shaft 7, an intermediate shaft 8, and a second output shaft 9; the first output shaft 7 and the input shaft 5 are coaxially arranged in the transfer case housing 6 , the end of the first output shaft 7 adjacent to the input shaft 5 is fitted with a first gear sleeve 13 through a spline sleeve, and the end of the first gear 10 adjacent to ...

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Abstract

The invention discloses a multi-functional postpositional transfer case with double parallel heads and double parallel output shafts. The multi-functional postpositional transfer case comprises a gearbox, a transfer case and a clutch, wherein the transfer case is arranged at the rear end of the gearbox; the clutch is arranged at the front end of the gearbox; an input shaft is fixedly mounted in the gearbox, and two ends of the input shaft extend into the clutch and the transfer case respectively; the transfer case comprises a transfer case casing, a first gear, a third gear, a sliding gear, a first output shaft and a second output shaft, wherein the first gear is arranged on the input shaft, the sliding gear is arranged on a middle shaft, the third gear is arranged on the second output shaft, the input shaft and the first output shaft are coaxially arranged, a first shifting tooth sleeve is connected to the first output shaft, and the first gear is provided with an external spline corresponding to the first shifting tooth sleeve; a shifting device is also connected to the first shifting tooth sleeve and the sliding gear. The multi-functional postpositional transfer case disclosed by the invention is simple in structure and convenient to maintain, and according to the multi-functional postpositional transfer case, power output can be performed through the double output shafts arranged in parallel.

Description

technical field [0001] The invention relates to a multi-axis output device, in particular to a multifunctional parallel double-head double-output rear transfer case. Background technique [0002] Through the combination of the gearbox and the transfer case, the power provided by the vehicle engine can be supplied to the needs of the car other than driving, such as the dump truck body dump, the fire truck water spray pump, the cement mixer truck automatic mixing, etc., is a dedicated An indispensable key component in special vehicles, the current transfer case generally can only provide one additional power output, and a small number of transfer cases that can achieve multiple power outputs often have complex structures, occupy a large space, and have low equipment reliability Defects. Contents of the invention [0003] The purpose of the present invention is to provide a multi-functional parallel double-head double-output rear transfer case to solve the problems raised in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H3/085F16H3/087F16H63/30
CPCF16H3/085F16H3/087F16H63/30F16H2200/00F16H2306/00
Inventor 张应波
Owner YUNMENG POWER PLANT
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