Unlock instant, AI-driven research and patent intelligence for your innovation.

Transmission device for waterway propeller of amphibious automobile

An amphibious, transmission technology, applied in amphibious vehicles, control devices, motor vehicles, etc., can solve the problems of grease splash, poor clutch stability, environmental pollution, etc., to achieve no grease pollution, stable clutch, and clean environment Effect

Inactive Publication Date: 2011-04-13
王政中
View PDF4 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the deficiencies in the prior art that grease-lubricated transmission parts are likely to cause grease splashes, environmental pollution and poor stability when the clutch is engaged, the present invention provides a waterway propeller for amphibious vehicles with compact structure, stable clutch and no grease pollution transmission

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Transmission device for waterway propeller of amphibious automobile
  • Transmission device for waterway propeller of amphibious automobile
  • Transmission device for waterway propeller of amphibious automobile

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] exist figure 1 , figure 2 Among them, a transmission device for an amphibious vehicle waterway propeller, which includes a pulley 3 assembled on an output shaft 2 of an engine 1, a transmission shaft 4, a cardan shaft 5, a clutch 6 and a waterway propeller 8 The drive shaft 7.

[0011] Such as figure 2 As shown, the input end of the transmission shaft 4 and the shaft hole of the pulley 3 are connected by a key.

[0012] exist figure 2 and figure 1 Among them, the clutch 6 includes a power input shaft 602 rotatably supported in the clutch housing 601 by bearings. The output end of the transmission shaft 4 is connected with the power input shaft 602 via the cardan shaft 5 to realize power transmission.

[0013] exist figure 2 Among them, the drive shaft 7 of the waterway propeller 8 is coaxial with the power input shaft 602 and is rotatably supported in the clutch case 601 by bearings.

[0014] The clutch 6 also includes a splined sleeve 603 keyed to the power...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a transmission device for a waterway propeller of an amphibious automobile. The transmission device comprises a belt pulley arranged on an output shaft of an engine, a transmission shaft connected with the belt pulley, a universal shaft, a clutch and a driving shaft of the waterway propeller, wherein, a power input shaft of the clutch and the driving shaft of the waterway propeller are rotatablely supported in a clutch case coaxially, and the transmission shaft is connected with the power input shaft through the universal shaft. The transmission device is characterized in that the clutch comprises a spline housing connected with the power input shaft, a clutch sliding gear sheathed on an outer-diameter spline of the spline housing in a sliding manner, a clutch fixed gear connected with the driving shaft of the waterway propeller, and a synchromesh gear sheathed on the clutch fixed gear, wherein, an annular groove at the outer diameter of the clutch sliding gear is equipped with a shifting fork; the upper end of the shifting fork is connected with a tie rod and an operating handle; and anti-spattering sleeves are arranged from the input terminal of the transmission shaft to the power input shaft. The transmission device has the advantages of compact structure, steady clutch and no oil pollution, and is simple in operation.

Description

technical field [0001] The invention relates to a vehicle transmission device characterized by clutch arrangement, positioning or type, especially a transmission device of a waterway propeller for an amphibious vehicle. Background technique [0002] An amphibious vehicle is a special vehicle that has the characteristics of both a vehicle and a boat, and can drive on land and float on water. Its land driving device is a wheel or a crawler; on water, it uses a wheel or a crawler to directly stroke the water, or is driven by a special water propeller (propeller or water jet propeller). Because amphibious vehicles have excellent water and land traffic performance, they can cross rivers, lakes and seas without being restricted by bridges or boats, so they have been widely valued and applied in transportation. The CN201544783U Chinese Utility Model Patent Specification, which was applied for by the applicant and authorized and announced on August 11, 2010, discloses the "clutch f...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B60F3/00B60K17/04B60K17/02
Inventor 王政中
Owner 王政中