Unlock instant, AI-driven research and patent intelligence for your innovation.

Multidirectional coupling

A kind of coupling and outward-looking technology, applied in the direction of coupling, elastic coupling, mechanical equipment, etc., can solve the problems of easy torsion breaking, unable to buffer torque, affecting machine operation and so on

Inactive Publication Date: 2016-03-23
镇江市润州联轴器厂
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] When the existing drive shaft is stopped, torsion is generated due to the influence of inertia. The coupling is fixed by bolts or nylon rods, which cannot buffer the torsion. High-speed operation is not buffered by the torque, it is easy to be twisted, affecting the operation of the machine, and needs to be improved urgently

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
  • Multidirectional coupling
  • Multidirectional coupling
  • Multidirectional coupling

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] Below in conjunction with accompanying drawing, the present invention will be further described.

[0020] see Figure 1-Figure 3 As shown, the technical solution adopted in this specific embodiment is: it includes an outward joint head 1, a driving shaft universal sleeve rod 2, and a driven shaft universal sleeve rod 3; Universal sleeve rod 2 and driven shaft universal sleeve rod 3; said driving shaft universal sleeve rod 2 and driven shaft universal sleeve rod 3 are provided with internal thread 6, driving shaft 4 and driven shaft 5 Respectively screwed in the universal sleeve rod 2 of the driving shaft and the universal sleeve rod 3 of the driven shaft; the inner walls of the universal sleeve rod 2 of the driving shaft and the universal sleeve rod 3 of the driven shaft are provided with buffer internal threads 8 , and the buffer internal thread 8 and the internal thread 6 are of an integrated structure; the end of the connection between the driving shaft 4, the drive...

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 relates to the technical field of couplings, in particular to a multidirectional coupling. A driving shaft universal sleeve rod and a driven shaft universal sleeve rod are arranged at the two ends of a universal joint respectively and are each internally provided with an inner thread; a driving shaft and a driven shaft are rotatably connected into the driving shaft universal sleeve and the driven shaft universal sleeve rod correspondingly, and the inner wall of the driving shaft universal sleeve rod and the inner wall of the driven shaft universal sleeve rod are each provided with a buffer inner thread; and the buffer inner threads and the inner threads are of an integral structure. One ends, connected with the inner threads, of the driving shaft and the driven shaft are each provided with a buffer outer thread, and the buffer outer threads are matched with the buffer inner threads; and the driving shaft universal sleeve rod and the driven shaft universal sleeve rod are each internally provided with a buffer part. The buffer parts are in a compressed state. The good antitorque performance is achieved, the service life of a transmission shaft can be prolonged, and the running condition of a machine is greatly improved.

Description

technical field [0001] The invention relates to the technical field of shaft couplings, in particular to multidirectional shaft couplings. Background technique [0002] Couplings are mechanical parts used to connect two shafts (driving shaft and driven shaft) in different mechanisms to rotate together to transmit torque. In high-speed and heavy-duty power transmission, some couplings also have buffers, The function of reducing vibration and improving the dynamic performance of the shaft system. The coupling is composed of two halves, which are respectively connected with the driving shaft and the driven shaft. Generally, the power machine is mostly connected with the working machine by means of the coupling. [0003] There are many types of couplings, which can be divided into the following according to the relative position and position changes of the two shafts being connected: ①Fixed couplings: mainly used in places where the two shafts require strict alignment and no rel...

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
Patent Type & Authority Applications(China)
IPC IPC(8): F16D3/16
Inventor 贡道祥
Owner 镇江市润州联轴器厂