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Excavator model and manufacturing method thereof

An excavator and model technology, applied in teaching models, educational appliances, instruments, etc., can solve problems such as insufficient image, insufficient comprehensiveness, and poor functionality, achieving high simulation degree, slowing bottom wear, and strong structural flexibility. Effect

Inactive Publication Date: 2020-06-19
深圳市佳鑫一帆科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the existing excavator models are simple in structure and weak in functionality, and cannot have high flexibility like a real excavator, so that the excavator model is not vivid enough to demonstrate the work of the excavator. Comprehensive, thus losing the model significance of the excavator model

Method used

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  • Excavator model and manufacturing method thereof
  • Excavator model and manufacturing method thereof
  • Excavator model and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] A model of an excavator, including a base 1, a rotating base 5, an elevating base 7, a shifting mechanism 11, and a blowing mechanism 22. A rotating motor 2 is installed in the inner center of the base 1, and a rotating shaft is arranged in the upper center of the rotating motor 2 201, crawler belts 4 are installed on both sides below the base 1, the rotating base 5 is placed above the base 1, and the center of the bottom surface of the rotating base 5 is connected to the shaft end of the rotating shaft 201, and the upper surface of the base 1 is about the axis of the rotating shaft 201 A ring groove 202 is arranged concentrically, and balls 3 are evenly embedded in the groove of the ring groove 202, and the ball 3 is used to reduce the friction between the base 1 and the rotating seat 5, and slow down the wear of the bottom of the rotating seat 5;

[0056] The top of the rotating seat 5 is fixed with an inclined plane seat 6, and both side walls of the inclined plane se...

Embodiment 2

[0061] A method for manufacturing an excavator model, the specific steps are as follows:

[0062] S1. Preparation base 1:

[0063] a. The base 1 is integrally formed by the mold, the base 1 is hollow inside, the upper surface is opened and the ring groove 202 is opened, and the ball 3 is evenly pressed into the ring groove 202;

[0064] b. Install the rotating motor 2 in the base 1, so that the rotating shaft 201 is exposed to the base 1, and then assemble the crawler belts 4 on both sides below the base 1;

[0065] S2. Connect the swivel seat 5, the bevel seat 6 and the lifting seat 7:

[0066] a. The rotating seat 5, the inclined plane seat 6 and the lifting seat 7 are integrally molded respectively through the mold, and then the rotating seat 5, the inclined plane seat 6 and the lifting seat 7 are aligned and welded at the center position;

[0067] b. Holes are opened at the bottom of the rotating base 5, and the holes on the rotating base 5 are aligned and mated to the r...

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Abstract

The invention discloses an excavator model and a manufacturing method thereof, and relates to the technical field of excavator models and manufacturing. The model specifically comprises a base, a rotating seat, a lifting seat, a shifting mechanism and a purging mechanism, wherein the rotating motor is installed in the center of the interior of the base, the rotating seat is arranged above the base, a slope seat is fixed above the rotating seat, the lifting seat is fixed in the middle of the upper slope of the slope seat, the shifting mechanism is assembled in the middle of the upper portion ofa basic base in a sliding mode, and the purging mechanism is installed on the shifting mechanism. The invention discloses an excavator model and a manufacturing method thereof. The rotating motor isused for controlling the rotation of the rotating seat, the working direction of the excavator model can be flexibly adjusted, the balls are used for reducing friction between the base and the rotating base and relieving bottom abrasion of the rotating base, and the excavator model is high in structural flexibility, high in simulation degree, capable of completing comprehensive excavation actionsand capable of simply and effectively controlling various actions.

Description

technical field [0001] The invention relates to the field of excavator models and manufacturing technology, in particular to an excavator model and a manufacturing method thereof. Background technique [0002] Excavators, also known as excavating machines, also known as backhoes, are earthmoving machines that use buckets to dig materials that are higher or lower than the bearing surface, and load them into transport vehicles or unload them to stockyards. It plays a very important role in the excavator and can replace manpower to complete a lot of excavation tasks. There are also various excavator models in modern times, which are used for front-end research and development of children's toys, educational lectures, and concept innovation. [0003] Excavator models are generally made of plastic, and some simple excavator models can be directly molded at one time, while some excavator models need to be spliced ​​and assembled to form a complete vehicle structure. [0004] Howe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B25/02
CPCG09B25/02
Inventor 段平泉邓美姣
Owner 深圳市佳鑫一帆科技有限公司