A transmission control device with a neutral gear
A technology for operating devices and gearboxes, applied to components with teeth, transmission control, belts/chains/gears, etc., to solve problems such as inability to achieve positioning
Active Publication Date: 2016-08-17
王汝亮
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Problems solved by technology
[0002] Because electric vehicles and other vehicles are economical, environmentally friendly, and convenient to use, they are very popular in urban and rural areas. In particular, it is an inevitable trend to use multi-gear driving devices to adjust the torque of vehicles to adapt to various road conditions. With a gearbox, due to factors such as cost, the design is too simple, and the positioning of the first, second and neutral gears cannot be achieved by relying on the gearbox body
Method used
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Embodiment Construction
[0014] Such as figure 1 As shown, a transmission control device with a neutral gear includes a casing, the casing is divided into a left casing 2 and a right casing 1 fixedly connected, a rocker arm 6 is installed in the casing, and a rocker arm 6 is fixed on the rocker arm 6. Arm rotating shaft 5, one end of the rocking arm rotating shaft 5 extends out of the shell and is fixed with an operating rod 3, the other end of the operating rod 3 is connected with a handle 4, and a neutral gear positioning sleeve 8 is also provided on one side of the rocking arm 6, A neutral positioning spring 14 is installed inside the neutral positioning sleeve 8, and neutral positioning steel balls 13 are arranged at both ends of the neutral positioning spring 14, wherein the left positioning steel ball is 13a, and the right positioning steel ball is 13b. The neutral gear positioning sleeve 8 and the rocker arm 6 are all arranged in the neutral gear positioning insert 7 of the left and right housi...
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The invention discloses a gearbox control device with a neutral gear. The gearbox control device with the neutral gear comprises a shell and the like. A rocker rotating shaft is fixed onto a rocker which is mounted in the shell, one end of the rocker rotating shaft extends out of the shell to be fixed with a control lever, and a handle is connected to the other end of the control lever. A neutral gear positioning sleeve is arranged on one side of the rocker, and a first and second gear positioning spring externally sleeves a first and second gear positioning spring mandrel which is rotatably mounted on the neutral gear positioning sleeve. The other side of the rocker is provided with a hole in which a stay wire core is mounted, a portion, extending out of the shell, of the stay wire core is coated by a stay wire shell, and two stay wire fastening nuts are arranged on two sides, on the left of the shell, of the stay wire core respectively. The gearbox control device has neutral gear, first gear and second gear positions and is capable of realizing positioning and switching of the neutral gear, first gear and second gear positions.
Description
technical field [0001] The invention relates to the field of gearbox operation, in particular to a shifting control device for a gearbox with a neutral gear. Background technique [0002] Because electric vehicles and other vehicles are economical, environmentally friendly, and convenient to use, they are very popular in urban and rural areas. In particular, it is an inevitable trend to use multi-gear driving devices to adjust the torque of vehicles to adapt to various road conditions. With a gearbox, due to factors such as cost, the design is too simple, and the positioning of the first, second and neutral gears cannot be achieved by relying on the gearbox body. Contents of the invention [0003] In order to make up for the deficiencies in the prior art, the invention provides a transmission control device with a neutral gear. [0004] The technical scheme adopted in the present invention: [0005] A transmission control device with a neutral gear, comprising a casing, ...
Claims
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IPC IPC(8): F16H59/02F16H63/30
CPCF16H59/02F16H59/0278F16H2059/0282
Inventor 王汝亮
Owner 王汝亮