Electric control gear shifting auxiliary device for automobile manual transmission
A manual transmission and auxiliary device technology, applied in the direction of transmission control, toothed components, belt/chain/gear, etc., can solve the problems of long shift time and power loss, so as to reduce power loss, save fuel, The effect of reducing manufacturing costs
Inactive Publication Date: 2015-07-15
杜占强 +2
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Problems solved by technology
[0002] At present, when the known manual transmissions of automobiles switch gears, the last gear must be retreated to neutral before the next gear can enter. certain technical problems
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[0009] In the attached drawing, when all the shifting levers of the automobile manual transmission together with the interval between the shifting lever and the shifting lever, when all the gears are in the neutral position, a length slightly larger than that controlled by the shifting lever is made. The groove of the shift stroke of each gear, the width runs through all the shift fork rods and the interval between the shift fork rods, so that the first and second gears will be formed on the shift fork rods that control the first and second gears The front wall (1) of the shift fork rod groove, the rear wall (2) and the bottom of the groove of the first and second shift fork rod grooves form the third and fourth shift fork rod recesses on the shift fork rod that controls the third and fourth gears. The front wall of the groove, the rear wall of the groove of the third and fourth gear shift fork rods, and the bottom of the groove of the third and fourth gear shift fork rods form...
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The invention relates to an electric control gear shifting auxiliary device for an automobile manual transmission. The electric control gear shifting auxiliary device consists of grooves and shifting blades, wherein the grooves are formed by shifting fork rods of the automobile manual transmission and interval parts between the shifting fork rods; the length of each groove is slightly greater than a gear shifting travel distance of each two gears, which is controlled by the shifting fork rods; and the shifting blades are fixedly arranged at shifting rod groove bottoms and at the midpoint positions in the length direction of the grooves at intervals of one shifting fork rod from a second shifting fork rod or a first shifting fork rod and extend into the adjacent shifting rod grooves. By the shifting between the shifting blades and shifting fork rod groove front and rear walls in the gear shifting process, the synchronization of shifting forwards and shifting backwards is implemented in the process of electrical control gear shifting process of the manual transmission and the gear shifting process is accelerated.
Description
Technical field [0001] The invention relates to a gear shifting auxiliary device of an automobile manual transmission, which enables two adjacent gear positions to be synchronized in advance and reverse when the automobile manual transmission is electronically controlled, thereby speeding up the gear shifting process. Background technique [0002] At present, when the known manual transmissions of automobiles switch gears, the last gear must be retreated to neutral before the next gear can enter. Certain technical difficulties. Contents of the invention [0003] In order to overcome the disadvantages that the upper gear of the automobile manual transmission must be retreated to the neutral gear before the next gear can be entered, and it is difficult to electronically control the shift, the present invention proposes an electronically controlled gear shift auxiliary device for the automobile manual transmission. When the manual transmission is electronically controlled to...
Claims
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IPC IPC(8): F16H59/02
Inventor 杜占强杜梦寒杜梦哲
Owner 杜占强