Interlocking mechanism of driver controller
A technology of a driver controller and an interlocking mechanism, which is applied to locomotives and other directions, can solve the problems of excessive shaking, hidden dangers of running safety of locomotives and vehicles, and inability to lock in well, and achieves the effect of simple assembly process and high reliability of interlocking.
Active Publication Date: 2015-09-02
ZHUZHOU ELECTRIC LOCOMOTIVE CO
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Problems solved by technology
However, since the interlocking rod 5' is a cantilever structure when locked into the hole on the drum 9', it is easy to cause deformation of the interlocking rod under the action of push-pull force, thus causing the traction brake handle rod 8' to exist in zero position. The risk of excessive shaking and failure to lock in well will bring hidden dangers to the driving safety of rolling stock
Method used
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[0021] It should be noted that, for the convenience of description, if the words "up", "down", "left" and "right" appear in the following, it only means that they are consistent with the directions of up, down, left and right in the drawings themselves, and do not reflect the structure play a limiting role.
[0022] Such as Figure 3-Figure 6 As shown, an embodiment of a driver controller interlock mechanism of the present invention includes a direction conversion unit and a traction brake unit. The direction changing unit includes a direction changing handle 1 which is coaxially connected with a direction changing cam 2 . An interlocking area 21 with a recess 211 and a shoulder 212 is provided on the working surface of one end of the direction changing cam 2 . The traction brake unit includes a traction brake drum handle 8, the traction brake drum handle 8 is connected to the traction brake drum 7, and the traction brake drum 7 is provided with a locking groove. The directi...
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An interlocking mechanism of a driver controller comprises a direction steering unit and a traction brake unit. A direction steering lever of the direction steering unit is coaxially connected with a steering cam (2), the working face of the direction steering cam is provided with an interlocking area, and a traction brake drum lever (8) of the traction brake unit is connected with a traction brake drum (7) with a locking groove. The end with the interlocking area of the direction steering cam is opposite to one end of an interlocking column (3), the interlocking column keeps contacting with the direction steering cam, and the other end of the interlocking column is abutted against an intermediate interlocking module (4) capable of rotating an interlocking shaft and levering on different planes. The other end of the intermediate interlocking module is abutted against an interlocking slider (5) with a reset spring (6), and the interlocking slider can be inserted into the traction brake drum under the joint action of the direction steering lever and the reset spring. Accordingly, the direction steering unit and the traction brake unit of the driver controller can be locked and unlocked.
Description
technical field [0001] The invention relates to a driver controller interlock mechanism, especially for the interlock mechanism between a driver controller direction conversion unit and a traction / braking unit. Background technique [0002] Such as figure 1 , figure 2 As shown, the driver controller of the existing locomotive includes a direction conversion unit and a traction brake unit. The direction conversion unit includes a direction cam group 2' provided with a direction conversion handle 1', the direction cam group 2' includes an interlocking cam 3' arranged coaxially, and an interlocking lever 4' is arranged on one side of the interlocking cam 3' , one end of the interlocking lever 4' leans against the screw-shaped interlocking rod 5', and the interlocking rod 5' is set with a return spring 6' and then positioned on the traction brake drum 9 in the cab through the interlocking rod sleeve 7' ', and the traction brake drum 9' is provided with a circular hole corres...
Claims
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Login to View More IPC IPC(8): B61C17/00B61C17/12
CPCB61C17/00B61C17/12
Inventor 彭宝林林平王泰杰许群芳胡楚联历洋彭承焘徐丽丽
Owner ZHUZHOU ELECTRIC LOCOMOTIVE CO