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Stepless transmission with gears to engage and disengage

A continuously variable transmission and gear clutch technology, applied in the direction of belt/chain/gear, mechanical equipment, transmission devices, etc., can solve the problems of waste of fuel, high manufacturing cost, complex structure, etc., and achieve stable transmission, good speed change effect, transmission high efficiency effect

Inactive Publication Date: 2006-10-11
徐玉国
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a gear clutch continuously variable transmission, which can solve the problems of complex structure, high manufacturing cost and waste of fuel in the current automatic continuously variable transmission powered by heat engine

Method used

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  • Stepless transmission with gears to engage and disengage
  • Stepless transmission with gears to engage and disengage
  • Stepless transmission with gears to engage and disengage

Examples

Experimental program
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specific Embodiment approach 1

[0007] Specific implementation mode one: combine Figure 1~3 Description of this embodiment, this embodiment consists of input shaft 1, output shaft 2, connecting plate 3, centrifugal block one 4, centrifugal block two 5, pin shaft 6, pin shaft one 7, pin shaft two 8, pin shaft three 9, Pin four 10, extension spring one 11, large gear 12, gear one 13, gear two 14, pinion 15, connecting rod 16, bearing one 17, bearing two 18, bearing three 19, pin five 20 and extension spring two 21; centrifugal block 1 4 and centrifugal block 2 5 are symmetrically arranged on the same plane outside the same side of the connecting plate 3, the input end 1-1 of the input shaft 1 is fixedly connected with the connecting plate 3, and the output end 1-1 of the input shaft 1 2 is installed in the central hole of the large gear 12, a bearing 17 is installed between the large gear 12 and the output end 1-2 of the input shaft 1, the input end 1-1 of the input shaft 1 and the output end 1-1 of the input...

specific Embodiment approach 2

[0008] Specific implementation mode two: combination figure 2 To illustrate this embodiment, the through hole 4 - 2 on the first centrifugal block 4 and the hole 5 - 2 on the second centrifugal block 5 of this embodiment are arranged symmetrically with respect to the axis of the input end 1 - 1 of the input shaft 1 . Such setting can ensure that the movement of the two centrifugal blocks reaches a balanced state. Other components and connections are the same as those in the first embodiment.

specific Embodiment approach 3

[0009] Specific implementation mode three: combination figure 2 To illustrate this embodiment, the long groove 4 - 1 on the first centrifugal block 4 and the long hole 5 - 1 on the second centrifugal block 5 of this embodiment are arranged symmetrically with respect to the axis of the input end 1 - 1 of the input shaft 1 . Such arrangement can ensure that the connecting rod 16 moves smoothly. Other components and connections are the same as those in the first embodiment.

[0010] The working process is: when the input speed of the input shaft 1 is lower than the standard speed, the power of the input shaft 1 is transmitted to the centrifugal block 1 4 and the centrifugal block 2 5 through the pin shaft 6 and the pin shaft 5 20 on the connecting plate 3, and through The long groove 4-1 on the first centrifugal block 4 and the long hole 5-1 on the second centrifugal block 5 transmit the power to the connecting rod 16, thereby driving the first gear 13 and the second gear 14 to...

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Abstract

The invention discloses a gear wheel clutch step-less speed changer, which can solve the problems of complex structure and high cost. Wherein, two ends of input axle (1) are connected to the connecting plate (3) and the large gear wheel (12); the gear wheel (13) meshed with large gear wheel (12) is fixed to the gear wheel (14); one end of connecting rod (16) is through the gear wheels (13, 14) to be mounted on the eccentric block (4), while another end is mounted on the eccentric block (5); the output axle fixed on the small gear wheel (15) is mounted on the connecting rod (16); the small gear wheel (15) is meshed with the gear wheel (14); two ends of pin axle (6) are mounted on the connecting plate (3) and the eccentric block (4); two ends of pin axle (20) are mounted on the connecting plate (3) and the eccentric block (5); the pin axle (7) fixed on the connecting plate (3) and the pin axle (8) fixed on the eccentric block (4) have a tension spring (11) between them; the pin axle (9) fixed on the connecting plate (3) and the pin axle (10) fixed on the eccentric block (5) have a tension spring (21) between them. The invention has simple structure and high transmission efficiency.

Description

technical field [0001] The invention relates to a continuously variable transmission. Background technique [0002] At present, the transmissions used in various motorized devices and non-motorized devices have the following two structural forms: the automatic continuously variable transmission powered by a heat engine and the continuously variable transmission powered by an electric motor. The automatic continuously variable transmission powered by heat engine includes the following four transmission forms: friction transmission, hydraulic transmission, electronically controlled mechanical automatic transmission and gear continuously variable transmission. Regardless of the above transmission forms, there are problems of complex structure, high manufacturing cost and waste of fuel. Contents of the invention [0003] The object of the present invention is to provide a gear clutch continuously variable transmission, which can solve the problems of complex structure, high m...

Claims

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Application Information

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IPC IPC(8): F16H37/12
Inventor 徐玉国
Owner 徐玉国
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