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A lateral stability reinforcement device and a semi-trailer based on a hub motor

A technology of reinforcement device and in-wheel motor, applied in vehicle components, transportation and packaging, interconnection systems, etc., can solve the problems of buffering, shock absorption, support, inconvenience, etc., to reduce the generation of resonance, improve more stability, and improve stability sexual effect

Active Publication Date: 2022-01-28
QILU UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] (1) Existing reinforcement devices of this type are generally inconvenient to support laterally stable and reliable semi-trailers of in-wheel motors during use, thereby seriously affecting the stability of the reinforcement device during use;
[0005] (2) The existing reinforcing devices of this type are generally inconvenient to buffer and damp the lateral mechanism of the hub motor semi-trailer during use, thereby greatly affecting the reliability of the reinforcing device in use;
[0006] (3) The existing reinforcing devices of this type are generally inconvenient for reliable connection of the reinforcing device structure during use, thus bringing great troubles to people's use

Method used

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  • A lateral stability reinforcement device and a semi-trailer based on a hub motor
  • A lateral stability reinforcement device and a semi-trailer based on a hub motor
  • A lateral stability reinforcement device and a semi-trailer based on a hub motor

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Embodiment 1

[0038] This embodiment provides a lateral stability reinforcement device based on hub motors, such as figure 1 and figure 2 As shown, it includes a stable seat 12, a transmission mechanism 17, a support frame 18, a telescopic rod 15, a driving arm 7, and a support arm 16. The support frame 18 is used to connect the hub assembly 3, and the hub assembly 3 is provided with a hub motor to support The top of the frame 18 is fixedly connected with the vehicle frame 4, and the telescopic rod 15, the driving arm 7, and the support arm 16 are all installed symmetrically about the stable seat 12. The support frame 18 is connected between the driving arm 7 and the support arm 16, and a transmission mechanism 17 is installed on one side of the support frame 18, and the transmission mechanism 17 is connected with the stable seat 12 through a telescopic rod 15.

[0039] Specifically, one end of the driving arm 7 is rotatably connected to the top of the stabilizer 12, and the other end of ...

Embodiment 2

[0049] This embodiment provides a semi-trailer, including the reinforcement device described in Embodiment 1, and also includes a wheel 1 and a vehicle frame 4, the vehicle frame 4 is installed above the reinforcement device, and the wheels 1 are symmetrically installed on both sides of the reinforcement device. Such as figure 1 and Figure 6 As shown, the outer side of the support frame 18 is connected to the hub assembly 3 , and the wheel 1 is connected to the hub assembly 3 through bolts 2 ; the bolts 2 are evenly arranged along the circumference of the hub assembly 3 .

[0050] The working principle of this embodiment is:

[0051] When in use, first install the two sets of wheels 1 together with the hub assembly 3 through bolts 2, connect the vehicle frame 4 and the hub assembly 3 through the support frame 18, and install two sets of wheels through the drive shaft 11 on both sides of the stabilizer 12. Drive arm 7, support arm 16 is installed on the both sides of stable ...

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Abstract

The invention discloses a lateral stability reinforcement device based on a wheel hub motor and a semi-trailer. The technical solution is: a stability seat is included, and a drive arm and a support arm are rotatably connected to both sides of the stability seat, and the drive arm and the support arm are respectively about the stability The seat is symmetrical; the drive arm and the support arm are connected through a support frame, a transmission mechanism is installed on one side of the support frame, and a telescopic rod is connected between the transmission mechanism and the stability seat. The invention solves the problem that the prior art is inconvenient to support the semi-trailer of the hub motor laterally stably and reliably, buffers and absorbs the transverse mechanism of the hub motor semi-trailer, and is not convenient for the reliable connection of the reinforcing device structure, and realizes the problem of the semi-trailer of the hub motor The laterally stable and reliable support reduces the generation of resonance during vehicle driving and improves the firmness and safety of the connecting parts.

Description

technical field [0001] The invention relates to the field of transportation equipment, in particular to a laterally stabilizing reinforcing device based on a hub motor and a semi-trailer. Background technique [0002] With the continuous growth of goods trade activities, the transportation industry has also developed and grown, and the development of bulk cargo transportation and container transportation is the most prominent. It is more and more widely used, and the hub motor drive is more and more popular in the field of semi-trailer use. The hub motor combines the drive motor and the transmission and braking device into the hub, which has the advantages of small size, light weight, and good climbing performance. , can ensure that the car obtains a large stable torque when running at low speed, and a reinforcement device is needed to support the semi-trailer lateral bridge when the hub motor is used. [0003] There are many types of existing reinforcement devices of this ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60G21/055
CPCB60G21/055B60G21/0551B60G2200/422B60G2204/1482B60G2204/82B60G2204/8302B60G2300/042B60G2200/34
Inventor 路玉峰柏贞远
Owner QILU UNIV OF TECH
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