Guide wheel applied by new material based on crawler-type engineering machinery and production process of guide wheel

A technology of construction machinery and production technology, which is applied in the direction of tracked vehicles, motor vehicles, manufacturing tools, etc., can solve the problems of increased cracking and wear, cracking, and increased difficulty in dismounting fixing bolts, so as to achieve the effect of strengthening strength, convenient disassembly, and realizing cleaning

Inactive Publication Date: 2021-11-02
嘉兴市派汇科技有限公司
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to solve the above-mentioned technical problems, the present invention provides a guide wheel and its production process based on the application of new materials for crawler-type construction machinery, so as to solve the existing problem that the existing device is caused by problems in the production process and material after being used for a period of time. It is prone to cracking, wear and tear...

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Guide wheel applied by new material based on crawler-type engineering machinery and production process of guide wheel
  • Guide wheel applied by new material based on crawler-type engineering machinery and production process of guide wheel
  • Guide wheel applied by new material based on crawler-type engineering machinery and production process of guide wheel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0060] as attached figure 1 to attach Figure 8 Shown:

[0061] The invention provides a guide wheel based on crawler-type construction machinery using new materials and a production process thereof, including a guide wheel main body 1;

[0062] The guide wheel main body 1 is a circular wheel body structure;

[0063] Guide wheel main body 1 includes:

[0064] Slot 101, the slot 101 is made up of a cylindrical groove and eight keyways of trapezoidal structure;

[0065] Drive shaft 2, drive shaft 2 is installed on the guide wheel main body 1.

[0066] Reference as Image 6 , drive shaft 2 consists of:

[0067] The stopper 201, the stopper 201 is a cylindrical plate structure, and the stopper 201 is arranged on the head end of the drive shaft 2;

[0068] Plug 202, the plug 202 is arranged on the top surface of the stopper 201, and the plug 202, the stopper 201 and the drive shaft 2 are integrally molded; the plug 202 matches the slot 101, and the plug 202 is plugged into t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a guide wheel applied by a new material based on crawler-type engineering machinery and a production process of the guide wheel, relates to the technical field of crawler part production, and solves the problems that the mounting efficiency of the guide wheel cannot be improved through structural improvement, and the guide structure cannot be matched with other structures to realize quick disassembly of the guide wheel. According to the guide wheel applied by the new material based on the crawler-type engineering machinery and the production process thereof, the guide wheel comprises a guide wheel body, the guide wheel body is of a circular wheel body structure. Through the arrangement of the auxiliary holes, the screw rods and the auxiliary rods, the upper half portions of the auxiliary holes are provided with threads, the interior of each auxiliary hole is in threaded connection with one screw rod, and the head ends of the screw rods make contact with the auxiliary rods, so that the guide wheel body can be separated from the driving shaft by screwing the screw rods; and the auxiliary rod with the arc-shaped head end can reduce the friction force between the auxiliary rod and the head end of the screw rod.

Description

technical field [0001] The invention belongs to the technical field of crawler parts production, and more specifically relates to a guide wheel based on crawler-type engineering machinery using new materials and a production process thereof. Background technique [0002] Crawler excavators have been widely used in infrastructure, water conservancy projects, road laying and other fields, and the walking mechanism of crawler excavators includes chassis and track shoes, chains, guide wheels and other components on the chassis. The role of the wheel is to play a guiding role for the chain to run; the track is made of steel, and the 107-cycle rotation bending fatigue strength limits of the smooth sample and the notched sample are respectively greater than 350MPa and 215MPa, and the full-scale fatigue performance requirements: the outer surface of the shaft No cracks occurred after 107 cycles at ≥240MPa. [0003] For example, the application number: CN201410349736.X, the present ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): B62D55/08C21D9/34B23P15/00
CPCB62D55/08C21D9/34B23P15/00
Inventor 陆冬梅
Owner 嘉兴市派汇科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap