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An electric tricycle compartment fixing frame

An electric tricycle and fixing frame technology, which is applied in the direction of motor vehicles, vehicles with inclined bearing motion, bicycles, etc., can solve the problems of concave mud pits at the point of unloading, difficult for electric tricycles to cross, and limited functions of loading and unloading materials, etc., so as to improve efficiency. ,Easy to get out of the pit and save the effect of unloading time

Active Publication Date: 2022-03-08
徐州荣腾智能装备研究院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the existing self-unloading electric tricycles have limited functions for loading and unloading materials during use, and are limited by the position of the unloading site. There are obstacles in front of the unloading site, and it is difficult for the electric tricycle to cross the obstacle, or there is a depression at the unloading site. Mud pit, once the wheels of the electric tricycle sink into the mud pit, it will be difficult for the electric tricycle to climb out later

Method used

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  • An electric tricycle compartment fixing frame
  • An electric tricycle compartment fixing frame
  • An electric tricycle compartment fixing frame

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] refer to Figure 1-9 , an electric tricycle compartment fixing frame, comprising a compartment body 1, the bottom surface of the compartment body 1 is provided with a fixed structure, and the compartment body 1 is connected to the frame of the electric vehicle through the fixation structure, and the fixation structure includes a sliding unit; The sliding unit includes an electric cylinder 2, a U-shaped frame 3 and a sliding frame 4; the sliding frame 4 is U-shaped, and two ends of the sliding frame 4 are provided with extension rods 5, and one end of the extending rod 5 is fixedly connected to the sliding frame 4 The other end of the extension rod 5 is slidingly connected in the sliding hole 6 at the end of the U-shaped frame 3, and the other end of the extension rod 5 is fixedly connected to the output end of the electric cylinder 2, and the electric cylinder 2 is installed in the sliding hole 6 The inner bottom is electrically connected to the controller of the electr...

Embodiment 2

[0045] refer to Figure 10 , Comparative Example 1, as another embodiment of the present invention, wherein the upper end surface of the U-shaped frame 3 is provided with a groove, the groove is provided with a roller 46, and the sliding frame 4 is slidably connected to the U-shaped frame 3 through the roller 46 Above; the sliding frame 4 is slidably connected to the U-shaped frame 3 through rollers 46, reducing the friction between the sliding frame 4 and the U-shaped frame 3, ensuring the smooth movement of the sliding frame 4 on the U-shaped frame 3, and reducing the frictional force between the sliding frame 4 and the U-shaped frame 3 The power of the electric cylinder 2 during operation is reduced, and the service life of the electric cylinder 2 is prolonged.

[0046] Working principle: first drive the electric cylinder 2, the two electric cylinders 2 push the extension rod 5, the extension rod 5 drives the sliding frame 4 to move on the U-shaped frame 3, and at the same ...

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Abstract

The invention relates to the field of electric tricycles, in particular to an electric tricycle compartment fixing frame, comprising a compartment body, the bottom surface of the compartment body is provided with a fixed structure, and the compartment body is connected to the frame of the electric vehicle through the fixation structure, and the fixation structure includes Sliding unit; the sliding unit includes an electric cylinder, a U-shaped frame and a sliding frame; the sliding frame is U-shaped, and two ends of the sliding frame are provided with extension rods, and one end of the extending rod is fixedly connected to the end of the sliding frame , the other end of the extension rod is slidingly connected in the sliding hole at the end of the U-shaped frame, and the other end of the extension rod is fixedly connected to the output end of the electric cylinder, which is installed at the bottom of the sliding hole and electrically connected to the electric tricycle. A controller; a trapezoidal support frame is fixedly connected between the inner side walls of the sliding frame, the crossbeam in the middle of the support frame is rotatably connected to the bottom of the hydraulic cylinder, and the output end of the hydraulic cylinder is rotatably connected to the inner bottom of the carriage body.

Description

technical field [0001] The invention relates to the field of electric tricycles, in particular to a compartment fixing frame of an electric tricycle. Background technique [0002] With the development of science and technology in our country, there has been a qualitative breakthrough in battery life. From the traditional square-shaped lead-acid battery, lithium battery boards with greater power consumption and higher safety are gradually used; and my country's environmental air quality It is worth noting that more and more traditional diesel dump trucks are replaced by electric tricycles driven by electricity. At the same time, more and more dump electric tricycles are equipped with lithium battery panels to reduce the impact on the ambient air. [0003] According to 2019103373016, a fixed frame for an electric tricycle compartment, installation grooves are provided on both sides of the body of the fixed frame, a first chute is provided in the middle, and the second chute is ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62K7/04B60P1/16B60P1/30
CPCB62K7/04B60P1/16B60P1/30
Inventor 曾庆杰
Owner 徐州荣腾智能装备研究院有限公司
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