Switched reluctance motor forklift
A technology of switched reluctance motors and forklifts, which is applied to electric vehicles, current collectors, electrical components, etc., can solve problems such as slow running speed, low climbing ability, and long charging time, and achieves simple structure, good environmental performance, and structural The effect of low production cost
Inactive Publication Date: 2018-02-16
ANHUI QUANCHAI GROUP
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Problems solved by technology
Disadvantages are: need charging room and charging equipment, long charging time, high requirements on the road surface, due to the limitation of battery capacity, small motor power, low climbing ability, slower running speed than internal combustion forklift, high basic investment, and small lifting capacity
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[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0021] In describing the present invention, it is to be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "surrounding" etc. Indicating orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a sp...
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The invention discloses a switched reluctance motor forklift and relates to the technical field of electric forklifts. The switched reluctance motor forklift comprises an operating system module, a power supply assembly and a control system module. A first switched reluctance motor, a second switched reluctance motor, a third switched reluctance motor and a fork inclination manipulation assembly are fixed on a forklift chassis assembly, wherein the first switched reluctance motor is used for driving the forklift and matched with a speed changer on the forklift chassis assembly; the second switched reluctance motor is used for lifting of a forklift fork assembly; the third switched reluctance motor and the fork inclination manipulator assembly are used for inclination action of the forkliftfork assembly; and the third switched reluctance motor drives the inclination action of the forklift fork assembly through the fork inclination manipulator assembly. The three switched reluctance motors are used for controlling driving of the forklift, lifting action of a forklift fork and the inclination action of the forklift fork, so that the switched reluctance motor forklift is simple in structure; and an engine assembly and a hydraulic system assembly of an existing forklift are omitted, and a pure electric power assembly is adopted, so that the switched reluctance motor forklift has low structure production cost and good environmental-friendly performance.
Description
technical field [0001] The invention belongs to the technical field of electric forklifts, in particular to a switched reluctance motor forklift. Background technique [0002] Battery forklifts have no exhaust gas pollution. With the improvement of environmental protection requirements, the demand has increased rapidly, especially for medium and small tonnage battery forklifts. Forklift is an industrial handling vehicle, which refers to various wheeled handling vehicles for loading and unloading, stacking and short-distance transportation of palletized goods. The International Organization for Standardization ISO / TC110 is called an industrial vehicle. It is often used for the transportation of large objects in storage, and is usually driven by a fuel engine or a battery. [0003] Battery forklifts mostly use direct current (DC) series motors, and their mechanical characteristics can meet the working requirements of low-speed and high-torque required by forklifts. With the...
Claims
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IPC IPC(8): B66F9/24B66F9/075H02J7/00
CPCB66F9/24B66F9/07531H02J7/0042H02J7/0063
Inventor 周兴国潘忠德付晓天
Owner ANHUI QUANCHAI GROUP