For citation: Luo Feng. CS1026 Pickup Truck Transmission System Design // Grand Altai Research & Education — Issue 1 (19)'2023 (DOI: 10.25712/ASTU.2410-485X.2023.01) — EDN: https://elibrary.ru/koimtm
UDK 629.3.023.1
CS1026 Pickup Truck Transmission System Design
Luo Feng1
1 Hubei Digital Textile Equipment Key Laboratory, Wuhan Textile University, Wuhan, China; E-mail: 420455790@qq.com ; lff420455790@gmail.com
Abstract. The transmission can change both torque and speed, and is an irreplaceable part of the car. As a key part of the component, it can change the efficiency of the engine and has an irreplaceable impact on the economy, operational reliability and power of the vehicle. In this paper, the overall design and parameter determination of the gearbox in CS1026 pickup truck are carried out, and the design calculation of the shaft ratio is focused on, which has certain reference value and good prospect for realistic production.
Keywords: Cars; Transmission; Transmission ratio
CS1026
РФ1
i mu
E-mail: 420455790@qq.com ; lff420455790@gmail.com
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Figure 1. Overall arrangement of gearbox 1) Shift shaft; 2) Third gear; 3) Input shaft; 4) Fourth gear; 5) Middle shaft; 6) Second gear;
7) Reverse gear; 8) First gear; 9)Output shaft
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Fig 2. Reverse gear arrangement diagram a) Before improvement; b) After improvement
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^ _ mg(/c0sqmax+sinqmax)rr _ 2325x9.8(0.02xcos 16.7°+sin 16.7°)0.352 _ . .
51 = тетах^г = 360X3.986X0.85 = . ( - )
[8], ^
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G2 = mgm' = 2325 x 9.8 x 0.77 = 17544.45N (2-6)
■ < = 17544.45x0.85xa352 = 5.745 (2-7)
51 _ '^emax^oVr 360x2.986x0.85 v y
5-6 [9]. 4 igi=5.625, ЙШШЙШИ
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i5z = t^/q = 5.625/1.54 = 3.653 (2-9)
= W?2 = 5.625/1.542 = 2.372 (2-10)
i54 = t5i/q3 = 5.625/1.543 = 1.54 (2-11)
ВР^Й^Й^ 3.653, ft 2.372, 1.54.
+ В^ПЙ^Ш 360N*m, ф'Ш&Ш 8.6-9.6,
Й 5.625, 96%, ЕШ^Ы [8]:
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A = 107,332~119,813mm (2-13)
+ 80~170mm M A=110mm.
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CS1026
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