CN202251717U

CN202251717U - Transposition transmission connector

Info

Publication number: CN202251717U
Application number: CN201120302506XU
Authority: CN
Inventors: 陈沛
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-08-19
Filing date: 2011-08-19
Publication date: 2012-05-30
Anticipated expiration: 2021-08-19

Abstract

Provided is a transposition transmission connector, comprising a box which is composed of a surface cover (10) and a bottom plate (3) and is used for installation, an input shaft (2) for inputting power, an output shaft (1) for outputting power, a transmission gear set (9) for connecting the input shaft (2) and the output shaft (1), and a positioning gear set (5) which allows the output shaft to rotate concentrically around the input shaft (2) when the input shaft (2) and the output shaft (1) are rotated or stopped and guarantees the engagement of gears of the transmission gear set (9). The transposition transmission connector of the utility model ensures that the output shaft can be driven by the input shaft to rotate and also is capable of concentrically rotating around the input shaft, and satisfies the requirement on mechanical transmission in different working environments and occasions.

Description

The device that is in transmission connection replaces

Technical field

The utility model relates to a kind of transmission device, is a kind of transposition device that is in transmission connection specifically.

Background technique

Existing transmission device is many; Each have their own function and effect; The kinetic energy that power source (motor or diesel engine) is exported in the transmission device conduct passes to the connector of required machine driven, for example belt drive, linked transmission, gear transmission, worm and gear transmission or the like.Adopt different driving methods according to different needs, reaching the rotating speed that needs, moment, or running orbit or the like.Although existing many driver seriesization, standardization, because the kind of drive is various, the existing needs that can not solve in different working environments and occasion also need the different transmission device of various performances, to adapt to different working conditions and usage requirement.

Summary of the invention

The purpose of the utility model provides a kind of output shaft both can drive rotation by input shaft, and device can be in transmission connection around the transposition that input shaft does to rotate with one heart again.

The transposition that the utility model the provides device that is in transmission connection, it comprises: one as the casing of installing, being made up of cover and base plate; One input shaft as input power; One output shaft as outputting power; One as the driving gear set that input shaft and output shaft are coupled together; One all can do to rotate with one heart and can guarantee the intermeshing locating tooth wheels of gear in the driving gear set as output shaft under the situation of rotating at input shaft and output shaft or stopping around input shaft.

Sun gear in the planetary gears of driving gear set is connected on the input shaft through key, and gear ring has external tooth and the driven gear engagement that is connected through key on the output shaft.

The fixed gear of locating tooth wheels passes through Bearing Installation on input shaft; Again through small gear in the small gear group of location and the external tooth engagement of passing through the location big driving wheel of Bearing Installation on input shaft; Small gear in the small gear group of location respectively through Bearing Installation on the pivot pin of base plate, the fixed gear bottom is connected to setting sleeve and cooperates with bearing in the base plate.

Input shaft stretches out downwards through setting sleeve, and output shaft is stretched out downwards by base plate, and bearing all is housed between input shaft and setting sleeve and output shaft and the base plate.

Planet wheel in the planetary gears of driving gear set passes through Bearing Installation respectively on the pivot pin of the big driving wheel upper surface in location.

The utlity model has following advantage: simple in structure, easy to use; Since its input shaft and output shaft rotate or situation about stopping under output shaft all can do to rotate with one heart and can guarantee that the gear in the driving gear set is meshing with each other around input shaft; Guaranteed that output shaft both can drive rotation by input shaft; Can do rotation with one heart around input shaft again, can solve at different working environments and the mechanically operated needs of occasion.

Description of drawings

Fig. 1 is the exploded view of the utility model;

Fig. 2 is the plan view of the utility model when taking cover apart;

Fig. 3 is the plan view of Fig. 2;

Fig. 4 is an outer hoist pennants after the assembling of the utility model;

Fig. 5 is that the utility model is applied in the connection schematic representation on the motorcycle.

Embodiment

With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, the transposition that the utility model the provides device that is in transmission connection, it comprises: one as the casing of installing, being made up of cover 10 and base plate 3; One input shaft 2 as input power; One output shaft 1 as outputting power; One as the driving gear set 9 that input shaft 2 and output shaft 1 are coupled together; One all can do rotation with one heart and can guarantee the intermeshing locating tooth wheels 5 of gear in the driving gear set 9 as output shaft under the situation of rotating at input shaft 2 and output shaft 1 or stopping around input shaft 2.

Sun gear 13 in the planetary gears of driving gear set 9 is connected on the input shaft 2 through key, and gear ring 12 has external tooth and driven gear 11 engagements that are connected through key on the output shaft 1.

The fixed gear 15 of locating tooth wheels 5 passes through Bearing Installation on input shaft 2; Again through small gear 6 in the small gear group of location and the external tooth engagement of passing through the big driving wheel 14 in the location of Bearing Installation on input shaft 2; Small gear in the small gear group of location respectively through Bearing Installation on the pivot pin 4 of base plate 3, fixed gear 15 bottoms are connected to setting sleeve 16 and cooperate with bearing in the base plate 3.

Input shaft 2 stretches out downwards through setting sleeve 16, and output shaft 1 is stretched out downwards by base plate 3, between input shaft 2 and setting sleeve 16 and output shaft 1 and the base plate 3 bearing is housed all.

Planet wheel 8 in the planetary gears of driving gear set 9 passes through Bearing Installation respectively on the pivot pin 7 of big driving wheel 14 upper surfaces in location.

During use, input shaft 2 is connected with the transmission shaft of power plant, output shaft 1 connects the parts of required driving, and setting sleeve 16 is connected with the support of supporting power plant then can.After starting power plant, drive input shaft 2 through transmission shaft and rotate, the planet wheel 8 that 2 of input shafts drive in the planetary gears rotates, and 12 of gear rings drive driven gear 11, and output shaft 1 outputting power can drive corresponding machine part action; Rotate casing; It is rotary bottom plate 3; Fixed gear 15 in the locating tooth wheels 5 is motionless; And the small gear in the small gear group of location is made corresponding rotation because of the evolution of base plate 3; Drive the big driving wheel 14 in location by a small gear 6 outside in the small gear group of location and rotate, the planet wheel 8 in the planetary gears of driving gear set 9 is also shifted one's position, input shaft and output shaft are rotated or situation about stopping under output shaft all can do to rotate with one heart and can guarantee that the gear in the driving gear set is meshing with each other around input shaft.

With reference to Fig. 5; Be that the utility model is applied in the connection schematic representation on the motorcycle; The be in transmission connection casing of device of this transposition is installed on the headstock part of motorcycle 21; Input shaft 2 is connected with the transmission shaft 18 of motor 17 through an angle driver 19, and output shaft 1 also is connected with the central shaft of front-wheel through an angle driver 20, and this angle driver 20 is fixed on the Motorcycle Front Fork.Working principle when it uses is with above-mentioned.

Claims

1. transposition device that is in transmission connection is characterized in that it comprises: one as the casing of installing, being made up of cover (10) and base plate (3); One input shaft (2) as input power; One output shaft (1) as outputting power; One as the driving gear set (9) that input shaft (2) and output shaft (1) are coupled together; One all can do to rotate with one heart and can guarantee the intermeshing locating tooth wheels of gear (5) in the driving gear set (9) as output shaft under the situation of rotating at input shaft (2) and output shaft (1) or stopping around input shaft (2).

2. the transposition according to claim 1 device that is in transmission connection; It is characterized in that; Sun gear (13) in the planetary gears of driving gear set (9) is connected on the input shaft (2) through key, and gear ring (12) has external tooth and driven gear (11) engagement that is connected through key on the output shaft (1).

3. the transposition according to claim 1 and 2 device that is in transmission connection; It is characterized in that; The fixed gear (15) of locating tooth wheels (5) passes through Bearing Installation on input shaft (2); Again through small gear (6) in the small gear group of location and the external tooth engagement of passing through the location big driving wheel (14) of Bearing Installation on input shaft (2); Small gear in the small gear group of location respectively through Bearing Installation on the pivot pin (4) of base plate (3), fixed gear (15) bottom is connected to setting sleeve (16) and cooperates with bearing in the base plate (3).

4. the transposition according to claim 3 device that is in transmission connection; It is characterized in that; Input shaft (2) stretches out downwards through setting sleeve (16), and output shaft (1) is stretched out downwards by base plate (3), between input shaft (2) and setting sleeve (16) and output shaft (1) and the base plate (3) bearing is housed all.

5. the transposition according to claim 3 device that is in transmission connection is characterized in that, the planet wheel (8) in the planetary gears of driving gear set (9) respectively through Bearing Installation on the pivot pin (7) of location big driving wheel (14) upper surface.