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Large-power two-side control type adjustable-speed clutch

A control-type, high-power technology, applied in clutches, fluid clutches, fluid-driven clutches, etc., can solve problems such as uneven displacement of friction plates, uneven oil film between friction pairs, uneven gap between friction pairs, etc., to achieve novel and unique ideas , The effect of reducing the problem of eccentric wear and reducing the difficulty of processing

Active Publication Date: 2016-05-25
JIANGSU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies in the prior art such as uneven gap between friction pairs, uneven displacement of friction plates and uneven oil film between friction pairs, the present invention provides a high-power double-sided control speed regulating clutch, which is simple in structure and easy to operate The convenient dual-piston two-way compression type fluid-viscous speed-regulating clutch solves practical problems

Method used

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  • Large-power two-side control type adjustable-speed clutch
  • Large-power two-side control type adjustable-speed clutch
  • Large-power two-side control type adjustable-speed clutch

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Embodiment Construction

[0024] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but the protection scope of the present invention is not limited thereto.

[0025] Such as figure 1As shown, a high-power double-sided control speed regulating clutch includes a driving shaft 1, a driving shaft gland 2, a driving shaft skeleton seal 3, a driving shaft through cover 4, an upper box body 12, a base 25, a driven shaft 21, The driven shaft gland 20, the driven shaft skeleton seal 19 and the driven shaft through cover 18; the cross section of the driving shaft 1 is T-shaped, and its rear end is connected to the front end of the driven shaft 21 through the lock nut B15, the rolling bearing B16 and the bushing 17, And the central axes of the driving shaft 1 and the driven shaft 21 coincide; the driving shaft 1 and the driven shaft 21 are installed between the box body 12 and the base 25 through the rolling bearing A5 and the rolling bea...

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Abstract

The invention provides a large-power two-side control type adjustable-speed clutch which comprises a driving shaft, an upper box body, a base, a driven shaft, an active friction piece set, a passive friction piece set, a driven drum, a first piston cylinder set, a second piston cylinder set and erected oil ways. The active friction piece set is installed on the outer side of the driving shaft. The passive friction piece set is installed on the driven drum. The two ends of the driven drum are fixedly connected with a first piston cylinder set supporting disc and a second piston cylinder set supporting disc respectively. The driving shaft is provided with a driving shaft first radial oil duct, a driving shaft axial oil duct, a driving shaft second radial oil duct and a driving shaft oil separation duct. The driven shaft is provided with a driven shaft first radial oil duct, a driven shaft axial oil duct and a driven shaft second radial oil duct. The erected oil ways comprise the first radial erected oil way, the second radial erected oil way, the third radial erected oil way and the axial erected oil way. According to the adjustable-speed clutch, the erected oil ways are additionally arranged outside a friction pair, the uniform degree of the friction pair gap is improved, and the service life of friction pieces is greatly prolonged.

Description

technical field [0001] The invention belongs to the field of speed-regulating clutches, and in particular relates to a high-power double-side control speed-regulating clutch, which is especially suitable for speed regulation and soft start of high-power industrial equipment such as fans, water pumps, belt conveyors, and scraper machines. Background technique [0002] Hydraulic viscous transmission is a new form of fluid transmission that uses the shearing action of the oil film to transmit power. Based on Newton's law of internal friction, relying on the viscosity of the liquid, the transmission torque is adjusted by changing the size of the oil film gap, thereby adjusting the speed. It is characterized by high speed regulation sensitivity and good stability. The output speed can be adjusted steplessly within the range of 0-100%. It has been widely used in mechanical equipment. The research on hydroviscous transmission technology started late in our country, and the technol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16D35/00
CPCF16D35/005F16D25/0638
Inventor 谢方伟吴殿成童耀文祝杰戴开宇
Owner JIANGSU UNIV
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