Electric horizontal driving wheel assembly

A horizontal drive and assembly technology, which is used in motion deposition, power plant, transportation and packaging, etc., can solve the problems of high starting speed and braking requirements of driving wheels, complex structure of braking system, and large volume of driving structure, etc. Achieve the effect of compact structure, wide transmission ratio range and simplified reduction gear structure

Active Publication Date: 2014-04-23
ZHEJIANG JINDAO TECH CO LTD
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  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The movement of the existing electric pallet truck is realized by the driving wheels installed on the chassis of the pallet truck, and the driving wheels are mostly driven by electric motors. Since the electric pallet truck needs to be frequently started and decelerated during operation, the activation of the driving wheels The speed and braking requirements are relatively high, the existing drive wheel has a large drive structure, low work efficiency, and the braking system has a complex structure and poor braking effect

Method used

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  • Electric horizontal driving wheel assembly
  • Electric horizontal driving wheel assembly

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Embodiment Construction

[0016] The present invention will be further described in detail below with reference to the drawings and embodiments. The following embodiments are for explaining the present invention and the present invention is not limited to the following embodiments.

[0017] See Figure 1-Figure 2 The electric horizontal drive wheel assembly of this embodiment includes a drive motor 1, a housing 2, a drive wheel 3, a driven shaft 4, a reduction gear set and an electromagnetic brake. The reduction gear set includes a first drive gear 5 and a driven gear 6 and the second driving gear 7, the driving wheel 3 includes a mounting ring 31, a hub ring 32, and an outer bead 33 arranged in order from the inside out. The right end of the hub ring 32 is provided with an extension 321 extending into the cavity of the hub ring 32 , The right end surface of the mounting ring 31 abuts against the left end surface of the extension part 321, the extension part 321 is fixed by screws and the right end of the...

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Abstract

The invention discloses an electric horizontal driving wheel assembly. The electric horizontal driving wheel assembly comprises a driving motor, a housing, a driving wheel, a driven shaft, a reduction gear group and an electromagnetic brake; the reduction gear group comprises a first driving gear, a driven gear and a second driving gear; the driving wheel comprises an installing ring, a wheel hub ring and a cover tire ring which are arranged from inside to outside in turn; the first driving gear is fixed on an output shaft of the driving motor; the driven gear and the second driving wheel are fixed on the driven shaft; the first driving gear is meshed with the driven gear; the installing ring is provided with an inner gear ring; the second driving gear is meshed with the inner gear ring; the electromagnetic brake is arranged on the end portion of the output shaft of the driving motor. According to the electric horizontal driving wheel assembly, the structural design is simplified and accordingly the size is small, the manufacture cost is reduced, and the transmission effect and the braking effect are improved.

Description

Technical field [0001] The invention relates to an electric horizontal driving wheel assembly suitable for a pallet truck. Background technique [0002] The movement of the existing electric pallet truck is realized by the driving wheels installed on the chassis of the pallet truck. The driving wheels are mostly driven by electric motors. Because the electric pallet truck needs to be started and decelerated frequently during operation, the driving wheels are started The speed and braking requirements are relatively high. The existing driving structure of the driving wheel is large in size and low in work efficiency, and the braking system has a complex structure and poor braking effect. Summary of the invention [0003] The purpose of the present invention is to overcome the above-mentioned shortcomings in the prior art, and to provide an electric horizontal drive wheel assembly with reasonable structure design, compact size and good braking effect. [0004] The technical solutions...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K7/00
Inventor 金刚强徐德良
Owner ZHEJIANG JINDAO TECH CO LTD
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