High performance tricycle transmission
A tricycle, high-performance technology, applied in the direction of vehicle gearboxes, vehicle components, wheel transmissions, etc., can solve the problems of unreasonable layout of the outer wall of the transmission, low sensitivity and accuracy, and affect the compactness of the overall structure, etc., to achieve a solution Serious gear damage, broad market prospects, compact and reasonable overall structure
Inactive Publication Date: 2016-07-06
CHONGQING ZHONGHUA MACHINERY
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Problems solved by technology
[0002] Tricycles are divided into manpower tricycles and fuel tricycles. In the existing transmissions, the gears are hard shifted through the gears, which can easily damage the gears in the transmission, resulting in a product return rate of up to 30%, which seriously affects the product quality. There is an unreasonable layout, which affects the compactness of the overall structure
[0003] In addition, the reverse light switch in the traditional structure is located at the installation position of the shift handle. The reverse light switch is controlled by operating the shift handle. The sensitivity and accuracy are not high, and it is easy to cause the reverse light to not light up after the reverse gear. , or the phenomenon that the reverse light is on when in the forward gear
Method used
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[0018] Below by embodiment, in conjunction with accompanying drawing, technical scheme of the present invention is described in further detail:
[0019] combine figure 1 —— Figure 5 The high-performance tricycle transmission shown is composed of transmission housing 1, input shaft 2, output shaft 3, reverse gear idler shaft 4, forward gear driving gear 5, synchronizer 6, reverse gear driving gear 7, first gear 8, Second gear 9, main reduction gear 10, several bolts 11, shift fork 12, engine zipper bracket 13, shift zipper bracket 14, body connection seat 15, reverse light switch 16, engine mounting plate 17, refueling bolt 18. Exhaust valve 19 and other components. Input shaft 2, output shaft 3, reverse gear idler shaft 4, forward gear driving gear 5, synchronizer 6, reverse gear driving gear 7, first gear 8, second gear 9, main reduction gear 10, shift fork 12 Installed in the transmission housing 1, the engine zipper bracket 13, the gear shift zipper bracket 14, the body...
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The invention discloses a high-performance tricycle transmission. An input shaft, an output shaft and a reverse gear idler shaft are arranged in the transmission housing, and a forward gear, a synchronizer and a reverse gear are set on the input shaft, and the synchronizer Slidingly connected with the input shaft, the main reduction gear is fixed on the output shaft, and the first gear meshing with the reverse driving gear and the second gear meshing with the main reduction gear are fixed on the reverse gear idler shaft. It is engaged with the driving gear of the forward gear for transmission; the outer wall of the transmission housing is equipped with an engine zipper bracket, a gear shift zipper bracket, a body connection seat, a reverse gear light switch and an engine mounting plate. The synchronizer is applied to the transmission of the tricycle and improved according to the characteristics of the tricycle itself, which effectively solves the long-standing technical problem of serious gear damage in the transmission of the tricycle; and optimizes the structural layout of the parts outside the housing to make the overall structure more Compact and reasonable.
Description
technical field [0001] The invention belongs to the technical field of mechanical structures, and in particular relates to a vehicle transmission structure, which is mainly used in small vehicles such as tricycles. Background technique [0002] Tricycles are divided into manpower tricycles and fuel tricycles. In the existing transmissions, the gears are hard shifted through the gears, which can easily damage the gears in the transmission, resulting in a product return rate of up to 30%, which seriously affects the product quality. There is an unreasonable layout, which affects the compactness of the overall structure. [0003] In addition, the reverse light switch in the traditional structure is located at the installation position of the shift handle. The reverse light switch is controlled by operating the shift handle. The sensitivity and accuracy are not high, and it is easy to cause the reverse light to not light up after the reverse gear. , or the phenomenon that the r...
Claims
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IPC IPC(8): B62M11/06
Inventor 钟川钟华王兴政
Owner CHONGQING ZHONGHUA MACHINERY