CN2740840Y - Coaxial power output direction-reversible structure - Google Patents

Coaxial power output direction-reversible structure Download PDF

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Publication number
CN2740840Y
CN2740840Y CN 200420118448 CN200420118448U CN2740840Y CN 2740840 Y CN2740840 Y CN 2740840Y CN 200420118448 CN200420118448 CN 200420118448 CN 200420118448 U CN200420118448 U CN 200420118448U CN 2740840 Y CN2740840 Y CN 2740840Y
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CN
China
Prior art keywords
tuning
gear
force
output shaft
power output
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 200420118448
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Chinese (zh)
Inventor
陈永清
陈志杰
Original Assignee
陈永清
陈志杰
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Filing date
Publication date
Application filed by 陈永清, 陈志杰 filed Critical 陈永清
Priority to CN 200420118448 priority Critical patent/CN2740840Y/en
Application granted granted Critical
Publication of CN2740840Y publication Critical patent/CN2740840Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model is about a direction regulating structure of a coaxial positive-reverse power output. The direction regulating structure makes the power source of a single positive power output have the function of positive and reverse power output. The direction regulating structure is formed by a force-input gear, two direction regulating gears and two intermediate gears which are pivoted on one same outer shell coaxially in a triangular arrangement mode. In the direction regulating structure of the coaxial positive-reverse power, a force-output shaft, a fore-input shaft and an intermediate shaft are in an axially triangular arrangement mode, so that the utility model not only can make a fourth wheel cross-country motorcycle have backward actuating function, but also makes the power output of an engine not be lost.

Description

The tuning structure of coaxial positive reserve motion power output
Technical field
The utility model relates to a kind of tuning structure of coaxial positive reserve motion power output, be mainly and on force-output shaft, be equipped with two tuning gears, these two tuning gears can be subjected to into powershift gear and mesomerism gear nibble respectively and just, de-rotation, and interlock force-output shaft not; And a clutch is fastened on guiding slip groove section between two tuning gears of force-output shaft with center slide guide slotted eye, can rotate synchronously with force-output shaft; When clutch slides on force-output shaft guiding slip groove section, can engage positive de-rotation tuning gear by the set chimeric block of dual-side face, just can select mechanical axis just, the tuning function of reserve motion power output.
Background technique
At present, according to the four-wheel cross country motorcycle dynamically, general general is that two rubber tires are responsible for the operational drive direction, two trailing wheels bear driving force, and four-wheel cross country motorcycle driving force produces, mainly establish and establish a fluted disc on a gear and the rear-wheel spindle in the engine gearbox axle head of exerting oneself, between two fluted discs, set up the conveyor chain of a leap, by transferring out to rear-wheel spindle by conveyor chain Dou engine power, just can drive and sail car body and move ahead, because it is that the engine gearbox is former with the direct tire on the drive wheels of transmission that this power transmission goes out form non-, and is difficult to be provided with in the engine gearbox appropriate backward gear (REVERSE).In other words, be connected across with conveyor chain and order about car body between engine gearbox force-output shaft end-toothed disc and rear-wheel spindle fluted disc and move ahead and be its transmission form, be difficult to the accurate and appropriate backward gear that is provided with in the engine gearbox, and show the not enough matter of regret of its practicability.
Summary of the invention
The purpose of this utility model is the defective that overcomes above-mentioned prior art, the engine gearbox the best of i.e. mirror and four-wheel cross country motorcycle use then needs tool to borrow backward gear, to deal with the possible period of want or need, yet the engine of its use mostly is connected across between gearbox force-output shaft end-toothed disc and the rear-wheel spindle fluted disc with chain and is its power transmission kenel, and is difficult to such an extent that appropriate reversible drive function arranged; Therefore the utility model provides a kind of tuning structure of coaxial positive reserve motion power output, this tuning structure can easyly be assembled in the engine gearbox outside, with the conversion of the unidirectional power of engine gearbox force-output shaft is just being had, the output of reserve motion power, make the four-wheel cross country motorcycle have rewind function.
The purpose of this utility model realizes by following technical proposals, the tuning structure of coaxial positive reserve motion power output provided by the utility model include one go into powershift gear, two tuning gears and two mesomerism gears with coaxial triangle arrangement pivot knot among same shell, and go into powershift gear is to overlap to block to be combined in can to rotate synchronously with it on the engine gearbox force-output shaft, and first mesomerism gear is and go into the powershift gear engagement, the first tuning gear also meshes with going into powershift gear simultaneously, and the other second tuning gear is at its place and the engagement of second mesomerism gear; Be that the engine gearbox force-output shaft power output drive cover card combination powershift gear forward (clockwise direction) of going into thereon rotates, then can nibble first and second coaxial mesomerism gear synchronously and the first tuning gear is all reverse rotation, then be nibbled with the second tuning gear of second mesomerism gear engagement at its place simultaneously and is forward rotation; Promptly sliding two tuning gears that fit over force-output shaft just are being simultaneously, reverse rotation, one clutch with center slide guide slotted eye be fastened on force-output shaft two just, guiding slip groove section between the reverse rotation tuning gear, then can rotate synchronously with this force-output shaft, pull out the lane and driven by it when clutch is controlled bar by pasting one of them tuning gear, then can select turn to (forward or reverse) of mechanical axis power output by clutch, just can provide the four-wheel cross country motorcycle to have the reversible drive function.
For ease of further understanding technology contents of the present utility model, feature place, and the function that can produce, below in conjunction with the accompanying drawings it is elaborated with regard to a novel cited preferred embodiment.
Description of drawings
Fig. 1 is the combination form generalized schematic of tuning structure of the present utility model.
Fig. 2 is that the A of Fig. 1 is to view.
Fig. 3 is that the B of Fig. 1 is to view.
Fig. 4 is the exploded view of force-output shaft, clutch and two tuning gears in the utility model tuning structure.
Fig. 5 is that the force-output shaft of the utility model tuning structure is implemented illustration to reverse power output.
Fig. 6 is the enforcement illustration of the force-output shaft positive power output of the utility model tuning structure.
The primary component symbol description
10 inputting shafts; 11 go into power tooth axle; 12 flank of tooth seats; 13 profile of tooth axis holes; 14C type pad; 15 Bearings; 20 stubs; 21 first mesomerism gears; 22 second mesomerism gears; 23 Bearings; 30 force-output shafts; 31 guiding slip groove sections; 32 clutches; 321 slide guide slotted eyes; 322 inlay card pieces; 323 button knot grooves; 33 first tuning gears; 331 inlay card grooves; 34 second tuning gears; 341 inlay card grooves; 35C type pad; 36 Bearings; 37 fluted discs; 38 conveyor chains; Backing plate in 40; 50 shells; 60 engine bodies; 70 controlling rods; 80 grasping pieces; 81 claws.
Embodiment
Please referring to Fig. 1 to 3, the tuning structure of the coaxial positive reserve motion power output of the utility model can easyly be combined on the engine body 60 to be implemented, and the alleged inputting shaft 10 of the utility model tuning structure is actually for to spread out with the force-output shaft of known engine gearbox, first this Chen Ming; Be the utility model tuning structure be by an inputting shaft 10 and noose engaging location thereon go into powershift gear 11, a stub 20 its go up one-body molded have first mesomerism gear 21 and second mesomerism gear 22, a force-output shaft 30 its go up the location be slidingly equipped with the first tuning gear 33 and the second tuning gear 34 and can with the clutch 32 of force-output shaft 30 with the card rotation, be combined in one backing plate 40 and a shell 50 inside with coaxial triangle arrangement therebetween and formed; Wherein:
This inputting shaft 10, wear tied in backing plate 40, the inner face bottom is provided with a pick face seat 12, one goes into powershift gear 11 joins scallop 13 nooses of answering with the center and is stuck in inputting shaft 10 flank of tooth seats 12 places, located by a C type pad 14, make into powershift gear 11 and inputting shaft 10 and can rotate synchronously, and inputting shaft 10 provides the pivot knot on the firm axle of fixed point between middle backing plate 40 and the shell 50 changes by Bearing 15;
This stub 20, it is one-body molded first mesomerism gear 21 and second mesomerism gear 22, change by the Bearing 23 pivots knot position firm axle of fixed point between middle backing plate 40 and shell 50, it is with first mesomerism gear 21 and go into powershift gear 11 and be meshing with each other, and makes stub 20 can be subjected to inputting shaft 10 transmissions;
This force-output shaft 30 please cooperate referring to Fig. 4 and Fig. 5, and the position, intermediate portion is formed with one section road chute section 31; One clutch 32 is provided with the center and joins the slide guide slotted eye 321 of answering, the dual-side face is provided with some inlay card pieces 322, clutch 32 blocks with center slide guide slotted eye 321 covers must have straight line to adjust the slipping property of position on the guiding slip groove section 31 that is combined in force-output shaft 30, and can rotate synchronously with force-output shaft 30; First, second tuning gear 33,34 inside sides join should be provided with etc. number, etc. shape caulking groove 331,341, two tuning gears the 33, the 34th are to slide supporting knot in force-output shaft 30 guiding slip groove sections 31 both sides, located by C type pad 35, promptly to be nibbled be can interlock force-output shaft 30 be not its form to two tuning gears 33,34; Force-output shaft 30 also passes through Bearing 36 pivots and ties firm commentaries on classics of position fixed point between intermediary's backing plate 40 and shell 50, and force-output shaft 30 is worn prominent position and is provided with a fluted disc 37 at the position of shell 50, but cross-over connection one conveyor chain 38 is extremely failed axle (not drawing) with the tuning power transmission of output;
Please cooperate referring to Fig. 1 to 3, cross inputting shaft 10 when gearbox engine power is imported the utility model tuning inside configuration, make into powershift gear 11 synchronous forward (clockwise direction) rotation with it, just can nibble first mesomerism gear 21 and integrated with it second mesomerism gear 22, and nibble reverse (counterclockwise) rotation simultaneously of the first tuning gear 33; Because the second tuning gear 34 is outside it, with second mesomerism gear, 22 engagements of reverse rotation so, just can be engaged and be forward (clockwise direction) and rotate; In brief, going into powershift gear 11 and can directly nibbling force-output shaft 30 first tuning gear backward rotation of forward rotation nibbled the second tuning gear, 34 forward rotation indirectly by second mesomerism gear 22 of stub 20; When being engine power input the utility model tuning inside configuration, first, second tuning gear 33,34 is to be forward, oppositely each autorotation on force-output shaft 30, and the rotation of interlock force-output shaft is not its form;
Please cooperate referring to Fig. 5, one controlling rod 70 wears the position between middle backing plate 40 and shell 50, has axial push-and-pull travel limits, set firmly a grasping piece 80 on it and contain knot in the button knot groove 323 of clutch 32 with its front end claw 81, before engine does not operate, when controlling rod 70 inside passing can be inwardly displaced on force-output shaft 30 by grasping piece 80 promotion clutches 32,32 on clutch is joined with its guiding slip groove 321 and is answered shaft 30 guiding slip groove sections 31 must have straight line to adjust the slippage of position and rely on the first tuning gear 33, and engage now in the set inlay card groove of the first tuning gear, 33 inner faces 331 in conjunction with entering with the set inlay card piece of its edge surface 322, promptly being gone into powershift gear 11 directly nibbles and is anti-(contrary) first tuning gear 33 to rotation, then can pass through clutch 32 interlock force-output shafts 30 backward rotation output engine gearbox power with it, provide car body that rewind function must be arranged;
Please referring to Fig. 6, before engine does not operate, controlling rod 70 outwards pulling makes clutch 32 leave the first tuning gear 33 of reverse rotation by grasping piece 80, and rely on the second tuning gear 34 of forward rotation, and with its in addition the set inlay card piece 322 of edge surface in conjunction with entering in the set inlay card groove 341 of the second tuning gear, 34 inner faces engaging then, promptly nibbled the second tuning gear 34 that is forward rotation by second mesomerism gear 22, then can pass through clutch 32 interlock force-output shafts 30 forward rotation output engine gearbox power with it, make car body that advancement function must be arranged.
By above explanation as can be known, when the utility model just, the tuning structure of reserve motion power output is implemented on the known engine gearbox outside, the operational function that can provide the driving of four-wheel cross country motorcycle to have neutral gear, move ahead and fall back really.
And the accompanying drawing of above-mentioned exposure and explanation, careful is of the present utility model illustrating, power source such as inputting shaft can be internal-combustion engine (engine), external-combustion engine (steam power), motor, wind-force, waterpower ... any pattern power such as .., the utility model is not limited, allly be familiar with this skill personage, modification or the equivalence done according to the utility model spirit scope change, and all should be included within the claim of its application of the utility model.

Claims (5)

1, a kind of tuning structure of coaxial positive reserve motion power output, it is characterized in that its be by an inputting shaft on it noose engaging have powershift gear, a stub integral molding to have two mesomerism gears, a force-output shaft to be equipped with two tuning gears on it, be combined in one backing plate and an enclosure with coaxial triangle arrangement therebetween and formed; Wherein: two tuning gear inner faces are provided with some inlay card grooves, and the force-output shaft intermediate section is formed with one section guiding slip groove section; Clutch core is joined should be provided with the slide guide slotted eye, and its dual-side face is joined number inlay card piece such as should be provided with; Between backing plate and the shell, have axial push-and-pull stroke during one controlling rod is located at, its be the position at the force-output shaft side, be combined in the clutch institute tool button knot groove with the claw of the grasping piece that sets firmly on it.
2, the tuning structure of coaxial positive reserve motion power output according to claim 1 is characterized in that into powershift gear, tuning gear and mesomerism gear and mesomerism gear be with coaxial triangle arrangement engagement.
3, the tuning structure of coaxial positive reserve motion power output according to claim 1 is characterized in that two tuning gears are to be arranged on the same force-output shaft sliding joining, and during the respectively positive de-rotation of two tuning gears, not the interlock force-output shaft.
4, the tuning structure of coaxial positive reserve motion power output according to claim 1 is characterized in that clutch is to be arranged between the coaxial positive and negative tuning gear, and with center slide guide slotted eye and force-output shaft guiding slip groove section apart from engagement, both are synchronous rotations.
5, the tuning structure of coaxial positive reserve motion power output according to claim 1 is characterized in that the positive reserve motion power output of force-output shaft, is by just contrary tuning gear with the left and right slip selection card of the set inlay card piece of shaft clutch dual-side face splice grafting.
CN 200420118448 2004-10-15 2004-10-15 Coaxial power output direction-reversible structure Expired - Fee Related CN2740840Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200420118448 CN2740840Y (en) 2004-10-15 2004-10-15 Coaxial power output direction-reversible structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200420118448 CN2740840Y (en) 2004-10-15 2004-10-15 Coaxial power output direction-reversible structure

Publications (1)

Publication Number Publication Date
CN2740840Y true CN2740840Y (en) 2005-11-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200420118448 Expired - Fee Related CN2740840Y (en) 2004-10-15 2004-10-15 Coaxial power output direction-reversible structure

Country Status (1)

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CN (1) CN2740840Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103314235A (en) * 2011-01-14 2013-09-18 劳里·格兰迪 Reversing hub
CN106829352A (en) * 2015-01-14 2017-06-13 陈国栋 Based on Internet of Things for industrial spiral propeller and its method of work

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103314235A (en) * 2011-01-14 2013-09-18 劳里·格兰迪 Reversing hub
CN106829352A (en) * 2015-01-14 2017-06-13 陈国栋 Based on Internet of Things for industrial spiral propeller and its method of work

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GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee