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Design Method of Front Wheel Assembly Structure of Dump Truck

A technology of assembly structure and design method, applied in the direction of wheel, design optimization/simulation, wheel hub, etc., can solve problems such as unreasonable design

Active Publication Date: 2020-07-31
GUANGZHOU ELECTRICAL LOCOMOTIVE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the structure of the front wheel assembly of the dump truck still uses the empirical design value method, which cannot be well designed according to the requirements of the actual road conditions and usage scenarios.

Method used

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  • Design Method of Front Wheel Assembly Structure of Dump Truck
  • Design Method of Front Wheel Assembly Structure of Dump Truck
  • Design Method of Front Wheel Assembly Structure of Dump Truck

Examples

Experimental program
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Embodiment Construction

[0033] Depend on figure 1 As shown, the present invention includes a hub part 1, a steering knuckle 2, a tire 3, a rim, a hub bearing, a brake 4 and a brake disc 5, and the hub bearing includes an outer tapered roller bearing 6 and an inner tapered roller bearing 7, and the hub Part 1 cooperates with the steering knuckle 2 through the hub bearing, the rim fits on the hub part 1 and cooperates with the hub part 1, and the brake disc 5 fits on the hub part 1 and cooperates with the hub part 1. There are three brakes 4 on the disc 5, the brakes 4 are J6 series brakes 4, two brakes 4 are set at the left and right ends of the brake disc 5, one brake 4 is set at the top of the brake 4, and the tire sleeve is on the steering knuckle 2 and matched with the steering knuckle 2, the rim includes a rim piece 8, on the rim piece 8 there is a web 9 connected with the hub piece 1, the web 9 of the rim piece 8 and the hub piece 1 are connected by bolts The connection is fixed, and the outer ...

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PUM

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Abstract

The invention discloses a dumper front wheel assembly structure. The dumper front wheel assembly structure comprises a hub piece, a knuckle, a tire, a rim, a hub bearing, a brake and a brake disc. Thehub bearing comprises an outer side conical roller bearing and an inner side conical roller bearing. The hub piece is matched with the knuckle through the hub bearing, and the rim is arranged on thehub piece in a sleeving mode and matched with the hub piece. The brake disc is arranged on the hub piece in a sleeving mode and matched with the hub piece, and the brake is arranged on the brake disc.The tire is arranged on the knuckle in a sleeving mode and matched with the knuckle, the rim comprises a rim piece, a center plate connected with the hub piece is arranged on the rim piece, and a lock ring, a seat ring and a retainer ring are arranged on the outer surface of the rim piece in a sleeving mode. The rim piece is further provided with a cycle valve device and a clamping support, and the cycle valve device penetrates through the center plate to be connected with the clamping support. The dumper front wheel assembly structure is reasonable in structural design and convenient to install.

Description

technical field [0001] The invention relates to a design method of a front wheel assembly structure of a dump truck. Background technique [0002] At present, the structure of the front wheel assembly of the dump truck still uses the empirical design value method, which cannot be well designed according to the requirements of the actual road conditions and usage scenarios. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a dump truck front wheel assembly structure with reasonable structural design and convenient installation. [0004] In order to solve the above-mentioned technical problems, the present invention includes hub parts, steering knuckles, tires, rims, hub bearings, brakes and brake discs. The hub bearings include outer tapered roller bearings and inner tapered roller bearings. Cooperate with the steering knuckle, the rim fits on the hub part and matches with the hub part, the brake disc fits on the h...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60B37/00B60B27/00G06F30/15G06F30/17G06F30/23
CPCB60B27/001B60B27/0052B60B37/00G06F30/15G06F30/23
Inventor 王卓周罗朋蒋宽林羽石能芳郭骏
Owner GUANGZHOU ELECTRICAL LOCOMOTIVE