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Forklift hub direct-drive motor

A direct-drive motor and wheel technology, applied in electrical components, electromechanical devices, electric components, etc., can solve problems such as complex gear replacement, affecting service life, and gear wear, so as to improve work efficiency, prolong work life, and improve work efficiency Effect

Inactive Publication Date: 2013-09-25
扬州科光技术发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing electric forklifts are all driven by AC induction servo motors and combined gear gearboxes. During use, there are phenomena such as gear wear, complicated gear replacement, and oil leakage, which affect their service life.

Method used

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  • Forklift hub direct-drive motor

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Embodiment Construction

[0012] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0013] Such as figure 1 As shown, the specific embodiment 1 of the present invention provides a fork wheel hub direct drive motor.

[0014] It includes a stator bracket 1, a stator coil 2, a rotor mechanism 3, a sealing ring 4, an inner end cover 5, an outer end cover 6 and a brake disc 7, the stator coil 2 is set on the stator bracket 1; the rotor mechanism 3 is set Outside the stator coil 2; the inner end cover 5 and the outer end cover 6 are respectively connected to the rotor mechanism 3, and a sealing ring 4 is fixed in the middle; the outer side of the inner end cover 5 is connected to the brake disc 7; The stator bracket 1 is designed as a hollow structure, and one end is provided with a plurality of fixing ...

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PUM

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Abstract

The invention relates to a forklift hub direct-drive motor which comprises a stator support, a stator coil, a rotor mechanism, a sealing ring, an inner end cover, an outer end cover and a brake disk. The stator coil is sleeved on the stator support, the rotor mechanism is sleeved on the stator coil, the inner end cover and the outer end cover are respectively connected with the rotor mechanism, the sealing ring is fixed between the inner end cover and the outer end cover, and the outer side of the inner end cover is connected with the brake disk. The forklift hub direct-drive motor is simple in structure, high in generalization degree and strong in practicability.

Description

technical field [0001] The invention relates to a direct drive motor, in particular to a hub direct drive motor. Background technique [0002] Existing electric forklifts are all driven by AC induction servo motors and combined gear gearboxes. During use, there are phenomena such as gear wear, complicated gear replacement, and oil leakage, which affect their service life. Contents of the invention [0003] The invention relates to a fork wheel hub direct-drive motor to overcome the above disadvantages. [0004] The technical solution of the present invention to solve the above-mentioned technical problems is as follows: a fork wheel hub direct drive motor, which includes a stator bracket, a stator coil, a rotor mechanism, a sealing ring, an inner end cover, an outer end cover and a brake disc, and the stator coil is sleeved on on the stator bracket; the rotor mechanism is set outside the stator coil; the inner end cover and the outer end cover are respectively connected w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K7/14
Inventor 戴杰李小波
Owner 扬州科光技术发展有限公司