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Direct current (DC) motor driven vehicle

A technology of DC motors and trolleys, applied in motor vehicles, electric vehicles, vehicle energy storage, etc., can solve the problems of inability to be popularized and used in a wide range, large limitations, and heavy equipment, so as to improve braking ability and practicability, The effect of low cost and compact structure

Inactive Publication Date: 2017-08-18
HEFEI KIWI HEAVY MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, most of the traditional driving cars on the market are driven by AC motors. AC motors need to be connected to AC power, and are usually limited by the length of the wires, and they cannot be used when the power is cut off. Small car, but its cost is expensive, the equipment is cumbersome, and it cannot be widely used

Method used

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  • Direct current (DC) motor driven vehicle
  • Direct current (DC) motor driven vehicle
  • Direct current (DC) motor driven vehicle

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Embodiment Construction

[0021] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0022] Such as Figure 1-3 As shown, a DC motor-driven trolley includes a trolley beam 4, a connecting beam 7 is welded on the inner side of the trolley beam 4, and a protective baffle 8 is fixedly connected to both sides of the bottom end of the trolley beam 4 by bolts. , the inside of the protective baffle 8 is rotatably connected to the axle 10, the middle part of the axle 10 is rotatably connected to the wheel 9, the top of the connecting beam 7 is welded with a trolley plate 6, and the bottom end of the trolley plate 6 A battery 5 is fixedly connected with a battery 5, the middle of both ends of the trolley beam 4 is fixedly connected with a buffer 3 through a bolt, and an inner end of the trolley beam 4 is fixedly connected with a DC motor 1...

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Abstract

The invention discloses a direct current (DC) motor driven vehicle which comprises a trolley beam, wherein a connecting beam is welded inside the trolley beam; two sides of a bottom end of the trolley beam are fixedly connected with protective baffle plates by bolts; interiors of the protective baffle plates are rotatably connected with an axle; a middle part of the axle is rotatably connected with wheels; a top end of the trolley beam is welded with a trolley plate; a bottom end of the trolley plate is fixedly connected with a storage battery by a bolt; the middle parts of two ends of the trolley beam are fixedly connected with buffers by bolts; one end inside the trolley beam is fixedly connected with a DC motor by bolts. Such an invention is reasonable in design and convenient to use, is provided with the storage battery, drives the DC motor by utilizing a DC power supply of the storage battery, and can complete corresponding action without an external power supply by mounting the storage battery on a vehicle, improve operation convenience, and improve braking capacity of the vehicle by arranging the buffers; the device is compact in structure, low in production cost and suitable for wide promotion.

Description

[0001] 【Technical field】 [0002] The invention relates to the technical field of driving trolleys, in particular to a DC motor-driven trolley. [0003] 【Background technique】 [0004] The driving trolley is a car driven by a motor or an engine as a power support. It is widely used in various industries and is an indispensable means of transportation. It is also used in other industries as a tool for power output. [0005] At present, most of the traditional driving cars on the market are driven by AC motors. AC motors need to be connected to AC power, and are usually limited by the length of the wires, and they cannot be used when the power is cut off. Dolly, but its cost is expensive, and equipment is cumbersome, can't popularize and use on a large scale. [0006] 【Content of invention】 [0007] The main purpose of the present invention is to provide a DC motor driven trolley, which can effectively solve the problems in the background technology. [0008] In order to achie...

Claims

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Application Information

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IPC IPC(8): B60L11/18B61B13/00
CPCB60L50/52B60L2200/26B61B13/00Y02T10/70
Inventor 黄浩龚子运王金龙
Owner HEFEI KIWI HEAVY MACHINERY CO LTD