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Towing pin device of tractor and tractor with towing pin device

A technology of traction pins and tractors, applied in the field of tractors, can solve problems affecting work efficiency, etc., and achieve the effects of improving work efficiency, saving manpower, and simple operation

Inactive Publication Date: 2017-01-04
BYD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In related technologies, when the trailer and tractor need to be separated, the driver needs to stop and get off to insert and remove the traction pin, which seriously affects work efficiency

Method used

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  • Towing pin device of tractor and tractor with towing pin device
  • Towing pin device of tractor and tractor with towing pin device
  • Towing pin device of tractor and tractor with towing pin device

Examples

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Embodiment Construction

[0018] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0019] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicati...

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PUM

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Abstract

The invention discloses a towing pin device of a tractor and the tractor with the towing pin device. The tractor is suitable for towing a trailer. The towing pin device of the tractor comprises a supporting frame, a towing pin, a first magnetic piece, and a second magnetic piece, wherein the towing pin is arranged on the supporting frame, and is suitable for towing the trailer; the first magnetic piece is arranged on the supporting frame; the second magnetic piece is arranged on the towing pin; the first magnetic piece can be magnetically matched with the second magnetic piece, so that the towing pin can move along with the second magnetic piece in the direction of being near to the first magnetic piece or in the direction of being away from the first magnetic piece; and one or both of the first magnetic piece and the second magnetic piece are an electromagnetic piece. According to the towing pin device of the tractor disclosed by the embodiment of the invention, the automatic separation of the tractor and the trailer can be realized, so that the labor can be saved, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the field of vehicles, in particular to a traction pin device of a tractor and a tractor with the traction pin device. Background technique [0002] In the related art, when the trailer needs to be separated from the tractor, the driver needs to stop and get off to insert and remove the traction pin, which seriously affects the work efficiency. Contents of the invention [0003] The present invention aims to solve one of the technical problems in the related art at least to a certain extent. Therefore, the present invention proposes a tractor pin device, which can realize the automatic separation of the tractor and the trailer, thereby saving manpower and improving work efficiency. [0004] The invention further proposes a tractor. [0005] According to the traction pin device of the tractor according to the embodiment of the present invention, the tractor is suitable for towing a trailer, and the traction pin device compri...

Claims

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Application Information

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IPC IPC(8): B60D1/02B60D1/26
Inventor 曹保卫上官义刚程帮胜
Owner BYD CO LTD