Gear shifting and selecting mechanism, transmission and vehicle
A technology for gear selection and gear selection motors, which is applied in the field of auto parts, can solve problems such as insufficient or excessive gear selection, easy damage to the transmission body, and inaccurate gear selection and shifting, so as to achieve precise gear shifting and improve accuracy High performance and convenient operation, the effect of simple overall structure
Pending Publication Date: 2019-10-22
ZHEJIANG WANGLIYANG TRANMISSION CO LTD
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- Application Information
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Problems solved by technology
Generally, commercial vehicle transmissions are manual transmissions, and the gear selection and shifting is controlled by the operator through a cable. Due to manual operation, it is easy to cause inaccurate selection and shifting. It needs to judge according to factors such as vehicle speed and engine speed, and step on the clutch to select and shift gears. The operation is relatively complicated
Method used
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[0049] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.
[0050] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways than described here. Therefore, the protection scope of the present invention is not limited by the specific implementation disclosed below. Example limitations.
[0051] Refer below Figure 3 to Figure 5 The gear selection mechanism 100, the transmission (not shown in the figure) and the vehicle (not shown in the figure) proposed according to some embodiments of the p...
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The invention discloses a gear shifting and selecting mechanism, a transmission and a vehicle. The gear shifting and selecting mechanism comprises a gear shifting block, a gear shifting shaft which isarranged on the gear shifting block in a penetrating mode, a pulling block which sleeves the gear shifting shaft, a gear selecting device which is connected with the pulling block , and a gear shifting device which is connected to the gear shifting block, wherein the pulling block can be driven by the gear selecting device to axially move along the gear shifting shaft; the gear shifting shaft andthe pulling block can be driven by the gear shifting device and the gear shifting block to rotate; and the gear shifting device and the gear selecting device are arranged at a preset angle. The gearshifting mechanism disclosed by the invention cancels structures such as a gear selecting and shifting retainer arm and a pulling wire, which are used for connecting a common commercial vehicle transmission gear shifting mechanism to an operating room, so that the gear shifting and selecting structure is simple in integral structure, is convenient in operation, is higher in reliability, and favorably improves accuracy and operation convenience of the gear shifting and selecting mechanism.
Description
technical field [0001] The invention relates to the technical field of auto parts, in particular to a gear selection mechanism, a transmission and a transmission. Background technique [0002] In the related art, the gear selection mechanism 100' of a common commercial vehicle transmission is as follows: figure 1 and figure 2 As shown, it includes housing 106', selector arm, selector shaft, selector swing arm 114', shift arm 102', shift shaft 104', shift paddle 110', interlock block 108', spring , Positioning seat 112'. The internal structure of the gear selection mechanism 100' is that the gear selection arm, the gear selection shaft and the gear selection swing arm 114' are fixedly connected. Sleeved on the shift shaft 104', the gear selection swing arm 114' is stuck in the shift dial groove, which can drive the shift dial 110' to move axially on the shift shaft 104', and the shift shaft 104' can pass through The spline drives the shift dial 110' to rotate, and the in...
Claims
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IPC IPC(8): F16H63/30F16H61/32
CPCF16H63/30F16H61/32
Inventor 温晓平黄翔吉康胜李欣张建旭陈叙初
Owner ZHEJIANG WANGLIYANG TRANMISSION CO LTD