Crisscross package assembly of universal coupler

A universal coupling and cross wrap technology, applied in the direction of couplings, elastic couplings, engine components, etc., can solve the problem of low concentricity between the intermediate shaft of the coupling and the fork heads at both ends, and the coupling cannot be processed. , assembly site adjustment, inability to carry out convenient replacement and maintenance, etc., to achieve the effect of convenient manufacturing and assembly, simple structure and strong practicability

Inactive Publication Date: 2012-10-10
DEYANG LIDA BASIC PARTS
View PDF5 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When it is applied to the shaft coupling, due to its own structural limitations, it is impossible to adjust the errors such as processing and assembly of the coupling on site. In order to highlight, the concentricity between the intermediate shaft of the coupling a

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
  • Crisscross package assembly of universal coupler
  • Crisscross package assembly of universal coupler
  • Crisscross package assembly of universal coupler

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] see figure 2 , image 3 and Figure 4 : the present invention comprises cross shaft 12, has four shaft heads 2 on this cross shaft 12, is provided with oil storage hole 1 on each shaft head 2, and on each shaft head 2 through cylindrical roller 4, guide ring and anti The dust ring is set with the bearing outer ring 3, the cylindrical roller 4 is arranged between the outer surface of the shaft head 1 and the inner surface of the bearing outer ring 3, the guide ring and the dust ring are arranged between the inner end of the bearing outer ring 3 and the shaft head 1 Between the journals, the bearing outer ring 3 forms an interference connection with the fork hole on the coupling. The diameter of the inner hole of the outer end surface of the bearing outer ring 3 is larger than the diameter of the oil storage hole 1, and an inner thread is provided on the inner hole of the outer end surface of the bearing outer ring 3, and the inner hole of the outer end surface of the ...

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 a crisscross package assembly of a universal coupler, which comprises a crisscross shaft; four shaft heads are arranged on the crisscross shaft; an oil storage hole is arranged in each shaft head, and a bearing outer ring is sleeved on each shaft head; the diameter of the inner hole of the outer end surface of the bearing outer ring is more than that of the oil storage hole; an adjusting nut is connected onto the inner hole of the outer end surface of the bearing outer ring through a thread; the outer end surface of the bearing outer ring is connected with an end cover which limits the adjusting nut; and when the crisscross package assembly is applied to the coupler, the concentricity of a middle shaft on the coupler and fork heads on both ends is adjusted through the adjusting nut. According to the crisscross package assembly of the universal coupler, the processing, assembly and other errors of the coupler can be effectively, precisely and reliably adjusted, the concentricity of the middle shaft on the coupler and the fork heads on both ends is improved, so that the dynamic balance precision of the coupler in use is improved; and meanwhile, great convenience is provided for the replacement and the maintenance of the parts of the crisscross package assembly.

Description

technical field [0001] The invention relates to a cross pack assembly on a transmission mechanism, in particular to a cross pack assembly for a SWC universal joint. Background technique [0002] The cross pack assembly is usually used in conjunction with the coupling, which mainly bears torque such as torsion. see figure 1 : The structure of the traditional universal coupling cross package assembly is, including the cross shaft 01, the cross shaft 01 has four shaft heads 02, each shaft head 02 is provided with an oil storage hole, and each shaft head 02 has The bearing outer ring 03 is set by the cylindrical roller 04, the guide ring and the dust-proof ring (the guide ring and the dust-proof ring are set at the journal), and the bearing outer ring 03 forms an interference connection with the fork hole on the coupling. The inner hole of the outer end surface of the bearing outer ring 03 corresponds to the oil storage hole on the shaft head 02. A screw plug 08 is connected t...

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): F16D3/26F16D3/84F16N1/00
Inventor 龙辉刘学光伍开宣雷波
Owner DEYANG LIDA BASIC PARTS
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