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Heavy load friction clutch

A friction clutch, clutch technology, applied in the direction of friction clutch, clutch, automatic clutch, etc., can solve the problems of difficult installation and alignment, low transmission power, high operating cost, and achieve the effect of convenient installation and high transmission power

Inactive Publication Date: 2006-07-12
XIANGTAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the existing friction clutches either have low transmission power, short service life, high operating costs, or are difficult to install and align.

Method used

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  • Heavy load friction clutch
  • Heavy load friction clutch

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Embodiment 1, the present invention is composed of the left half friction disc 7 fitted on the driven shaft 13 in a movable fit and the right half friction disc 10 fixedly fitted on the drive shaft 19, and the left half friction disc 7 is provided with 1 More than one left half friction disc annular protruding ring 8 and the left half friction disc annular groove 15 taking the axis line of the left half friction disc 7 as the center line; The right half friction disc annular groove 9 and the right half friction disc annular groove 9 and the right half friction disc annular groove 15 match the left half friction disc annular protruding ring 8 and the left half friction disc annular groove 15 with the axis line of the right half friction disc 10 as the center line. Protruding ring 18, left half friction disc annular protruding ring 8, left half friction disc annular groove 15, right half friction disc annular groove 9 and right half friction disc annular protruding ring 18...

Embodiment 2

[0013] Embodiment 2, the outer surface of the driven shaft 13 is provided with 3 to 12 arc-shaped ball grooves 11, and the inner wall of the clutch hub of the left half friction disc 7 is provided with 3 to 12 arc-shaped ball grooves 11 corresponding to the positions of the outer surface of the driven shaft 13. The arc-shaped ball groove, the bottom of each ball groove on the inner wall of the clutch hub of the left half friction disc 7 is provided with 2 to 20 adjustment spring mounting holes, and each adjustment spring mounting hole is equipped with an adjustment spring 6, and the left half friction disc 7 The bottom of each ball groove on the inner wall of the clutch hub is provided with a centering adjustment plate 4, and two or more balls 12 are set in the alignment between the ball groove 11 and the inner wall of the clutch hub shaft hole set on the left half friction disc 7. Between the adjustment plates 4, the end cover 1 is fixed on the left end of the left half clutch...

Embodiment 3

[0014] Embodiment 3, the outer side of the centering adjustment plate 4 is fixedly connected with a guide rod 5, and the peripheral wall of the clutch hub of the left half friction disc 7 is provided with an installation through hole matched with the centering adjustment plate guide rod 5, and the centering adjustment plate 4 The guide rod 5 of outer fixed connection is sleeved in the centering adjustment plate guide rod installation through hole that the clutch hub peripheral wall of the left half friction disc 7 offers. refer to figure 1 , figure 2 and Figure 5 , and the rest are the same as the above-mentioned embodiment.

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Abstract

The invention is a heavy friction clutch. It mainly solves the problem that the gearing power is small, the lifespan is short, the cost is high and the alignment is difficult in current friction clutch. The technology project is: balls are assembled between the slave shaft and the clutch hub of the left haft friction plate, the external surface of the slave shaft has 3-12 arc ball slots, the hub inner wall is arranged with 3-12 rows of adjusting spring assembling apertures correspondent to the slots, each row of aperture arranges 2-20 adjusting spring assembling apertures, the adjusting spring is arrange din the apertures, adjusts the spring in the aperture, the external port of the adjusting spring assembling aperture arranges a adjusting nut, the adjusting spring is in the aperture and matches with the ball. It has a large transmitting power, the left and right friction plates can be aligned automatically, the assembly is convenient, and it has overload protection function, and it can be widely applied to mechanical gearing field.

Description

technical field [0001] The invention relates to a friction clutch. Background technique [0002] At present, the existing friction clutches either have low transmission power, short service life, high operating costs, or are difficult to install and align. Contents of the invention [0003] The object of the present invention is to provide a heavy-duty friction clutch with large transmission power, long service life, automatic centering and automatic protection when overloaded. [0004] The technical scheme adopted by the present invention to solve its technical problems is: it is made up of the left half friction disc 7 that is movably fitted on the driven shaft 13 and the right half friction disc 10 that is fixedly fitted on the driving shaft 19. The half friction disc 7 is provided with more than one left half friction disc annular convex ring 8 and the left half friction disc annular groove 15 with the axis line of the left half friction disc 7 as the center line; the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16D43/20F16D13/60F16D3/06
Inventor 梁以德罗迎社
Owner XIANGTAN UNIV