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Compound hydraulic coupler and starter unit

A hydraulic coupling and composite technology, applied in the direction of transmission, fluid transmission, belt/chain/gear, etc., can solve the problems of low power, high cost, low efficiency, etc., and achieve the improvement of transmission power and transmission efficiency , high average speed, and easy maintenance

Active Publication Date: 2015-03-25
徐州博创建设发展集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, hydraulic couplings are designed according to the principles of hydrostatics, etc., the power it can transmit is not large, and the efficiency is not high; in addition, the cost is high

Method used

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  • Compound hydraulic coupler and starter unit
  • Compound hydraulic coupler and starter unit
  • Compound hydraulic coupler and starter unit

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Such as figure 1 As shown in , a compound fluid coupling and starter, including input shaft 1, output shaft 3, starting input gear pair 4, speed change mechanism 5, input gear pair 6, fluid coupling 7, output gear pair 8 , an overrunning clutch 9, a starting output gear pair 10, a one-way clutch 11, a starting gear 12, a fixed one-way clutch 13, an idle gear mechanism 14, the input end 131 of the fixed one-way clutch 13 is connected with a fixed element, the Between the input shaft 1 and the output shaft 3, a planetary gear 20, an input planet carrier 21, an output ring gear 22, an input gear 23, a connecting planet carrier 24, an output large ring gear 25, an output small ring gear 26, and an input large gear 27. The output planet carrier 28, the output pinion 29, the input gear 23 and the output gear 82 of the output gear pair 8 are connected to the output end 92 of the overrunning clutch 9, the input end 91 of the overrunning clutch 9 and the output end 112 of the on...

Embodiment 2

[0031] Such as figure 2As shown in , a composite fluid coupling and starter, including an input shaft 1, an output shaft 3, a first input gear pair 4, a one-way clutch 5, a starting input gear pair 6, a transmission mechanism 7, a fixed one-way Clutch 8, connecting gear pair 9, fluid coupling 10, second input gear pair 11, overrunning clutch 12, starting gear 13, idle gear mechanism 14, the input end 81 of the fixed one-way clutch 8 is connected with the fixed element , Between the input shaft 1 and the output shaft 3, a planetary gear 20, an input small ring gear 21, an input planet carrier 22, an output large ring gear 23, an output planet carrier 24, an input ring gear 25, and an output pinion gear 26 are arranged. , input single planetary carrier 27, output ring gear 28, output gear 29, input pinion gear 21 is connected with output gear 112 of second input gear pair 11, output end 122 of overrunning clutch 12 and starting gear 13, overrunning clutch 12 The input end 121 ...

Embodiment 3

[0039] Such as image 3As shown in , a composite fluid coupling and starter, including input shaft 1, output shaft 3, starter gear 4, fixed one-way clutch 5, transmission mechanism 6, one-way clutch 7, idle gear mechanism 8, The coupling frame 9, the input gear pair 10, the fluid coupling 11, the starting gear pair 12, the overrunning clutch 13, the input end 51 of the fixed one-way clutch 5 is connected with the fixed element, the input shaft 1 and the output shaft 3 There are input waveform generator 21, output flexible spline 22, input rigid spline 23, first input flexible spline 24, connecting rigid spline 25, second input flexible spline 26, output rigid spline 27, and second output waveform The generator 28, the first output waveform generator 29, the input waveform generator 21 and the output gear 122 of the starting gear pair 12 and the output end 132 of the overrunning clutch 13 are connected, the output end 72 of the one-way clutch 7 and the overrunning clutch 13 Th...

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PUM

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Abstract

The invention provides a compound hydraulic coupler and starter unit. The technical scheme includes that an output gear ring (22) is linked with a linkage planetary carrier (24), a large output gear ring (25) is linked with a large input gear (27), a small input gear ring (26), an output planetary carrier (28) and a starting input gear pair (4) are linked with a null-shift mechanism (14), a small output gear (29) is linked with a gear shift mechanism (5), an input gear pair (6) is linked with a hydraulic coupler (7) which is linked with an output gear pair (8), and the output gear pair is used with a starting gear (12).

Description

technical field [0001] The invention belongs to the field of hydraulic coupling and starting, more specifically, it is a composite hydraulic coupling and starter used for various ground vehicles, ships, railway locomotives and machine tools. Background technique [0002] At present, hydraulic couplings are designed according to the principles of hydrostatics, etc., and the power they can transmit is not large, and the efficiency is not high; in addition, the cost is high. Contents of the invention [0003] The invention overcomes the deficiencies of the prior art, and provides a composite hydraulic coupler and starter which prolongs the service life of the engine, has the advantages of simple structure, convenient operation, low cost, energy saving and high efficiency. [0004] In order to realize the purpose of the present invention, the technical scheme that the present invention adopts is as follows: [0005] A composite hydraulic coupling and starter, including an inp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H41/24
CPCF16H41/24F16H47/00F16H47/04F16H47/08F16H47/085F16H49/001
Inventor 吴志强
Owner 徐州博创建设发展集团有限公司