Cylinder-shaped speed-changing box

A technology of gearbox and circular body, applied in the direction of gear transmission, belt/chain/gear, mechanical equipment, etc. problem, to achieve the effect of strong wear resistance, small footprint and long service life

Active Publication Date: 2007-09-19
石铭正
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current motor vehicle gearbox is large in size and complex in structure, and cannot be combined with various power machines and various machines

Method used

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  • Cylinder-shaped speed-changing box
  • Cylinder-shaped speed-changing box
  • Cylinder-shaped speed-changing box

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0084] Figure 1 is the appearance of the circular gearbox

[0085] Fig. 2 is a diagram of the parts of the circular gearbox as shown in Fig. 6, Fig. 7, Fig. 13 and Fig. 31:

[0086] A kind of circular gearbox, which is connected with the engine with a cover plate 3, the cover plate is connected to the H-shaped plate 5, the inner plane of the H-shaped plate is connected with the fixed plate 28 by the fixed frame 27, and the outer side of the fixed plate is provided with a rotating plate 29, which rotates The inner ring sleeve of the disk has internal teeth 30 on the periphery of the fixed flat disk, the output shaft skin 31 outside the center of the rotating disk, the output shaft skin passes through the inner circle of the shell 6, and the input shaft 22 passes through the cover disk, the H-shaped disk, and the center of the rotating disk. There are bearings 12, oil seals 11 in the cover plate, bearings in the H-shaped plate and the fixed flat plate, bearings, worm gear 37, wo...

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PUM

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Abstract

A round gear box, which relates to a new type round speed-shifting mechanism. A shrouding disc is connected with the engine, which is connected with a H-shape carrier, a fixed rack in the internal plane of the shrouding disc is connected with a fixed flat plate, a rotating disc is on the outside, which is provided with internal teeth, central outside is provided with output shaft hull, the H-shape carrier is connected with the casing, the output shaft hull passes through the casing incircle, the input shaft passes through the center of discs, a drive gear is fixed on the input shaft between the H-shape carrier and the fixed flat plate, a plurality of mid-gears are provided in periphery of the drive gear, and a plurality of lifting speed gears are provided outside of the mid-gears, a shift pulling plate out of the machine actuates a shifting wheel on the input shaft, a shift pressboard is actuated to press a isolation steel ball, different lifting speed gears are made up-down to do open-close movement with the inner teeth of the rotating disc, and speed transmission is realized via the output shaft hull. Cost of the invention is low, structure is simple, slewing range is wide, which is durable, and can be conjoined with engines, it is easy to operate, it can also be used without engaging apparatus, physical property of the round body is prior than the square body, which can realize the simplest and practical manual shifting, automatic shifting, manual-auto integral shifting and button-press shifting.

Description

Technical field: [0001] The patent of the present invention belongs to a circular gearbox and its control device. Background technique [0002] The current motor vehicle gearbox has a large volume and a complex structure, and cannot be combined with multiple power machines and various machines. Contents of the invention [0003] The technical problem to be solved by the patent of the present invention is to provide a circular gearbox that can be connected with power machines, various machines and bicycles without a clutch, and can realize the simplest manual gear and automatic gear, and has a simple structure and a wide range of applications. [0004] The technical scheme of the patent of the present invention is: [0005] A round gearbox, characterized in that: there is a cover plate connected to the engine, the cover plate is connected to an H-shaped plate, the upper part of the H-shaped plate has a refueling valve and an exhaust valve, and the lower part has an oil dis...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H3/44
Inventor 石铭正
Owner 石铭正
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