Assembly tool and assembly method of circlip for hole

A technology of retaining ring and retaining ring for holes, which is applied in the direction of manufacturing tools, hand-held tools, etc., can solve the problems of inability to complete the assembly of the circlip pliers, inconvenient replacement, and difficulty in assembly, and achieves a convenient and easy assembly process. Simple structure, fast changing effect

Inactive Publication Date: 2016-11-09
DANFOSS POWER SOLUTIONS (JIANGSU) CO LTD
View PDF9 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the diversity of the environment in which the retaining ring is used, it is difficult to assemble it in some special cases. For example, it is necessary to overcome a huge axial force du

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
  • Assembly tool and assembly method of circlip for hole
  • Assembly tool and assembly method of circlip for hole
  • Assembly tool and assembly method of circlip for hole

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] Below in conjunction with accompanying drawing and specific embodiment, further illustrate the present invention, should be understood that these embodiments are only for illustrating the present invention and are not intended to limit the scope of the present invention, after having read the present invention, those skilled in the art will understand various aspects of the present invention Modifications in equivalent forms all fall within the scope defined by the appended claims of this application.

[0017] as attached Figure 1-5 As shown, an assembly tool for a circlip for a hole includes a guide column 1 with a U-shaped longitudinal section and a press-fit rod 3 with an annular boss 2, and the annular boss 2 divides the press-fit rod 3 into an upper end 6 And the lower end 7, the center of the guide column 1 is provided with a perforation 4, the guide column 1 is inverted so that the U-shaped mouth is downward, the press rod 3 is inserted into the inside of the gu...

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 discloses an assembly tool and assembly method of a circlip for a hole. The tool comprises a guide column and a press fitting rod, the longitudinal section of the guide column is in a U type, the press fitting rod is provided with an annular boss, a through hole is formed in the center of the guide column, the guide column is inverted so that the U-type opening can be downward, the press fitting rod is sleeved with the guide column, the annular boss is in butt joint of the inner bottom wall of the guide column, the diameter of the annular boss is slightly smaller than the diameter of a workpiece hole of the to-be-installed circlip for the hole, and the diameter of the lower end of the press fitting rod is smaller than the aperture of the to-be-installed circlip for the hole. The invention further discloses an assembly method using the assembly tool. The assembly tool has the advantages that a guide sleeve serves as a limiting device, the circlip is pushed by the press fitting rod to overcome axial force to be assembled in a workpiece, the circlip is stable to move, the assembly tool is simple in structure and can be automatically controlled, a special circlip installation machine is not needed, cost is reduced, use is convenient, the assembly process is convenient and easy, and remodeling is quick.

Description

technical field [0001] The invention relates to an assembly tool for an elastic retaining ring for a hole and an assembly method thereof. Background technique [0002] The circlip is also called a circlip or a buckle, which is a kind of fastener. It is installed in the shaft groove or hole groove of the machine and equipment, and plays a role in preventing the axial movement of the parts on the shaft or the hole. Due to the diversity of the environment in which the retaining ring is used, it is difficult to assemble it in some special cases. For example, it is necessary to overcome a huge axial force during installation. The traditional assembly tool snap ring pliers cannot complete the assembly, and the cost of using a special retaining ring installation machine High, it is inconvenient to change models. Contents of the invention [0003] Purpose of the invention: In view of the above problems, the first purpose of the present invention is to provide an assembly tool for...

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): B25B27/28
CPCB25B27/28
Inventor 徐全云
Owner DANFOSS POWER SOLUTIONS (JIANGSU) CO LTD
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