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Fixing device for driving motor of electric logistics car

A technology for driving motors and fixing devices, which is applied to electric power units, power units, vehicle components, etc., can solve the problems of damage to motor components, affecting the safety performance and service life of the motor, etc.

Inactive Publication Date: 2016-09-28
RUGAO GUANGHUA TECH ENTREPRENEUR SERVICES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional fixing mode is mainly based on the head and tail, ignoring the bottom, and can only be fixed on the drive axle, which will easily cause damage to the motor components, thus affecting the safety performance and service life of the motor

Method used

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  • Fixing device for driving motor of electric logistics car

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Embodiment Construction

[0017] A fixing device for driving a motor of an electric logistics vehicle, including a fixing device for driving a motor of an electric logistics vehicle, the fixing device includes: a fixing frame 1, a fixing frame 2, a spring 3, a spring 4, a beam 5, a fixed wing 6, a locking Iron sheet 7, drive motor 8, drive rear axle 9. The rear end of the fixed mount 1 is welded on the driving rear axle 9 . The rear end of the fixed mount 2 is welded on the driving rear axle 9 . One end of the spring 3 is hooked on the front end of the fixing frame 1 . One end of the spring 4 is hooked on the front end of the fixed frame 2 . The other end of the spring 3 is hooked on the beam 5 . The other end of the spring 4 is hooked on the beam 5 . The fixed wing 6 is welded on the driving rear axle 9 at the tail of the driving motor 8 . The locking iron piece 7 is fixed on the head of the driving motor 8 and connected with the driving rear axle 9 . Therefore, optimize the fixing device of the...

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Abstract

The invention discloses a fixing device for a driving motor of an electric logistics car. The fixing device comprises a fixing frame (1), a fixing frame (2), a spring (3), a spring (4), a cross beam (5), a fixing wing (6), a locking iron sheet (7), the driving motor (8) and a driving rear axle (9); the rear end of the fixing frame (1) is welded to the driving rear axle (9), and the rear end of the fixing frame (2) is welded to the driving rear axle (9); one end of the spring (3) is hooked to the front end of the fixing frame (1), and one end of the spring (4) is hooked to the front end of the fixing frame (2); the other end of the spring (3) is hooked to the cross beam (5), and the other end of the spring (4) is hooked to the cross beam (5); the fixing wing (6) is welded to the portion, at the tail of the driving motor (8), of the driving rear axle (9); the locking iron sheet (7) is fixed to the head of the driving motor (8) and connected with the driving rear axle (9). The fixing device has the advantages that the driving motor of the electric logistics car is protected both softly and toughly, a traditional fixing mode is reasonably changed, and therefore the driving motor cannot fall off or be damaged.

Description

technical field [0001] The invention relates to a fixing device for a drive motor of an electric logistics vehicle, in particular to a more optimized fixing device obtained by changing the traditional rigid fixing mode. Background technique [0002] The drive motor is the power source of the electric vehicle, so in order to fix it, designers have tried their best. The traditional fixing mode is mainly based on the head and tail, ignoring the bottom, and can only be fixed on the drive axle, which will easily cause damage to the motor components, thus affecting the safety performance and service life of the motor. Only by optimizing the fixing device of the driving motor can the motor be better protected, and its performance and service life can be effectively improved. Therefore, a new technology is urgently needed to rationally optimize the fixing device. Contents of the invention [0003] The invention provides a fixing device for a driving motor of an electric logistics...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K1/00
CPCB60K1/00
Inventor 郝强
Owner RUGAO GUANGHUA TECH ENTREPRENEUR SERVICES CO LTD
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