Controllable swinging block type automatic clutch shaft capable of automatically resetting
An automatic clutch and automatic reset technology, applied in the field of mechanical parts, can solve the problems that no intervention can be applied, and the block-type automatic clutch shaft cannot flexibly adapt to various needs, etc., to achieve the effect of flexible use
Active Publication Date: 2014-03-26
NINGBO JIECHENG AXLE TRADE
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Problems solved by technology
The speed control of the combination and separation of the existing block-type automatic clutch shaft is realized by the spring with a predetermined stubborn coefficient. Once the stubborn coefficient of the spring is determined, it is impossible to intervene during use, so that the block-type automatic clutch shaft Inability to flexibly adapt to various needs
Method used
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[0024] The technical solutions of the present invention are described below through specific embodiments. On the premise that there is no conflict with the purpose of the present invention, the embodiments mentioned below and the technical features in the embodiments can be combined with each other.
[0025] Such as Figure 1-Figure 4 As shown, the present invention provides a controllable block-throwing automatic clutch shaft that can be automatically reset, including:
[0026] A rotating shaft body 1, the rotating shaft body 1 is provided with a central hole 10, and a predetermined position ring on the rotating shaft body is provided with a plurality of first radial through holes 11, and the first radial through holes 11 communicate with the central hole 10; The ring at the second predetermined position is provided with a second radial through hole 12, the second radial through hole 12 communicates with the central hole 10, and the two ends of the central hole 10 are respect...
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The invention provides a controllable swinging block type automatic clutch shaft capable of automatically resetting. The controllable swinging block type automatic clutch shaft capable of automatically resetting comprises an oil cylinder assembly, a swinging block type clutch and a swinging block control seat, wherein the oil cylinder assembly is sheathed on a spindle body to rotate with the spindle body; the position of the oil cylinder assembly is matched with a first radial through hole; the swinging block type clutch is sheathed on the spindle body to be matched with the position of a second radial through hole; the swinging block type clutch comprises at least two swinging blocks; the swinging blocks are connected to a centrifugal disc via reset springs of a preset coefficient of stiffness; the swinging block control seat is movably connected to the centrifugal disc and is connected with the swinging blocks; the centrifugal disc is provided with an oil duct used for communicating the second radial through hole with the swinging block control seat. When the technical scheme of the controllable swinging block type automatic clutch shaft disclosed by the invention is implemented, the following technical effects can be obtained: the clutch unit can be combined in advance when the swinging block type automatic clutch shaft does not reach the preset revolving speed, and the swinging block type automatic clutch shaft is more flexible to use and has the advantages of simple structure and easiness in implementation.
Description
technical field [0001] The invention belongs to a mechanical part and relates to a controllable block-throwing type automatic clutch shaft which can be reset automatically. Background technique [0002] The block type automatic clutch shaft is a kind of clutch, which is used to engage the clutch unit when the speed of the power output shaft reaches the preset value, and separate the clutch unit when the speed of the power output shaft is lower than the preset value. The speed control of the combination and separation of the existing block-type automatic clutch shaft is realized by the spring with a predetermined stubborn coefficient. Once the stubborn coefficient of the spring is determined, it is impossible to intervene during use, so that the block-type automatic clutch shaft Inability to flexibly adapt to various needs. Contents of the invention [0003] In view of the above-mentioned problems existing in the existing controllable block-throwing type automatic clutch s...
Claims
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IPC IPC(8): F16D43/28
Inventor 冯建杰董国柱毛财德
Owner NINGBO JIECHENG AXLE TRADE