Double-clutch reducer system with free hook falling function

A technology of double clutch and reducer, which is applied in the direction of spring mechanism, hoisting device, etc.

Inactive Publication Date: 2019-06-28
上海后安机电工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a dual-clutch reducer system with a free-falling hook function that solves the problem of reversing the forward and reverse output and can realize speed control.

Method used

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  • Double-clutch reducer system with free hook falling function

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Embodiment Construction

[0012] refer to figure 1 As shown, a dual-clutch reducer system with a free-falling hook function in this embodiment includes an input shaft 8, an idler shaft 4, a first-stage shaft 3, a second-stage shaft 5, and an output shaft 9 arranged in parallel in sequence. The input shaft 8 is provided with a first clutch 1 and a second clutch 2; the output shaft 9 is provided with a third clutch 6 and a fourth clutch 7, and the idler shaft 4 is provided in linkage between the second clutch 2 and the second clutch Between the gears of the primary shaft 3, the first clutch 1 cooperates with the first shaft 3, the first shaft 3 cooperates with the second shaft 5, and the second shaft 5 cooperates with the third clutch 6, the fourth clutch 7 is connected with the external brake.

[0013] The first clutch 1 , the second clutch 2 , the third clutch 6 and the fourth clutch 7 are all controlled and driven through the control oil circuit.

[0014] The opening and closing modes of the first c...

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PUM

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Abstract

The invention discloses a double-clutch reducer system with a free hook falling function. The technical scheme of the system includes the key points that the system comprises an input shaft, an idlershaft, a first-stage shaft, a second-stage shaft and an output shaft which are arranged in parallel in sequence, and a first clutch and a second clutch are arranged on the input shaft; a third clutchand a fourth clutch are arranged on the output shaft, the idler shaft is arranged between the second clutch and a first-stage shaft gear in a linkage mode, the first clutch cooperates with the first-stage shaft in a linkage mode, the first-stage shaft cooperates with the second-stage shaft in a linkage mode, the second-stage shaft cooperates with the third clutch in a linkage mode, and the fourthclutch is connected with an external brake. By means of the double-clutch reducer system with the free hook falling function, a forward and backward rotating output reversing problem is solved, and inaddition, the speed-controllable free hook falling function can be achieved.

Description

technical field [0001] The invention relates to a dual-clutch speed reducer system with the function of free-falling hooks. Background technique [0002] At present, the mechanical free-fall hook winch mechanism can only realize power transmission in one direction, which is generally a lifting action. When the power needs to be lowered, it is necessary to switch the rotation direction of the power motor. When high-frequency switching is required, the repeated start and stop of the motor will bring a greater impact on the power grid. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the object of the present invention is to provide a dual-clutch reducer system with a free-falling hook function that solves the commutation problem of forward and reverse output and can realize speed control. [0004] In order to achieve the above object, the present invention provides the following technical solution: a dual-clutch reducer system with free-falli...

Claims

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Application Information

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IPC IPC(8): B66D1/24
Inventor 段龙文吴志强伍伟
Owner 上海后安机电工程有限公司
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