Electromagnetic valve body converter assembly for differential rear bridge of all-terrain vehicle

Abstract

The invention relates to an electromagnetic valve body converter assembly for a differential rear bridge of an all-terrain vehicle, and relates to the field of electromagnetic mechanical type differential rear bridge switching mechanism of the all-terrain vehicle. The upper part of a switching torsion spring (1) and a switching core rod bulb (14) of a switching core rod (3) are respectively placed at the rear side and front side of the upper part of a switching rod (2); the switching core rod (3) is installed in a switching rod sleeve (8) in penetrating manner, and penetrates through a core rod groove (18) of a rocker (12); the rocker (12), which is installed on a cylindrical pin (11) in a penetrating manner, is installed in a rocker installation groove (30) of a converter shell (13); a converter cover (7) is installed on the converter shell (13) by a bolt (6); a hollow external thread column (25) is installed on the rear bridge by a gasket (4) and an installation nut (5); the electromagnetic valve body (10) is installed at the left lower part of the converter shell (13); and an electromagnetic valve extension head (38) extends into the rocker installation groove (30). By adopting the invention, differential switching can be reliably carried out and the operation is convenient.

Description

technical field [0001] The electromagnetic valve body converter assembly for the differential rear axle of the all-terrain vehicle of the present invention relates to a mechanism for switching the differential speed of the rear wheels on the left and right sides of the differential rear axle of the all-terrain vehicle by combining the electromagnetic valve body and the converter assembly, and belongs to the electromagnetic The field of mechanical all-terrain vehicle differential rear axle switching mechanism. Background technique: [0002] We Jiangsu Linhai Power Group Co., Ltd. and Linhai Co., Ltd. applied to the Patent Office of the State Intellectual Property Office on December 5, 2007 for an invention patent named "Switching Mechanism for All-Terrain Vehicle Differential Rear Axle", and in 2010 On December 1, 2009, the patent number was obtained on the date of authorization and announcement: ZL200710191218.X patent right. In the above-mentioned invention patent of "swit...

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Problems solved by technology

[0002] Jiangsu Linhai Power Group Co., Ltd. and Linhai Co., Ltd. applied to the Patent Office of the State Intellectual Property Office on December 5, 2007. The name of the invention is: "All-terrain Vehicle The invention patent of "Switching Mechanism for Differential Rear Axle", and the patent No. ZL200710191218.X was obtained on the date of authorization and announcement on December 1, 2010. Among them, a set of mechanical switching mechanism is completely used to control the position of the switching disc, that is, the driver and occupant of the all-terrain vehicle need to pull the switching cable by hand to pull the switching lever, so that the switching lever rotates, and at the same time drives the switching torsion spring and the shift fork guide shaft. And the shift fork assembly rotates, and finally realizes the differential speed switching of the differential rear axle of the all-terrain vehicle through the axial movement of the switching disc, but this is obviously inconvenient for the driver and passengers. If the electromagnetic valve body is used to control the above-mentioned all-terrain vehicle With the switching of the rear axle switching mechanism of the vehicle differential, the driver and passengers can easily switch the differential speed by operating the button switch.

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