CN1651797A

CN1651797A - V-type Chain combined transmission belt

Info

Publication number: CN1651797A
Application number: CN 200510006924
Authority: CN
Inventors: 薛荣生
Original assignee: Southwest University
Current assignee: Southwest University
Priority date: 1999-08-19
Filing date: 1999-08-19
Publication date: 2005-08-10
Anticipated expiration: 2019-08-19
Also published as: CN1651798A; CN1285477A; CN100385140C; CN100385141C; CN1190607C

Abstract

The present invention relates to a V-shaped chain body combined driving band, including pin shaft, the form of left portion of said V-shaped driving chain body is made into the form of outward circular cylinder, its right portion form is a rectangular, said rectangular centre has an opening C-shaped internal circular through groove, the above-mentioned left portion and right portion are connected into a chain body form whose middle portion is narrow and two ends are large by means of two curved parts, its cross-section is V-shaped form or its upper and lower portions are respectively made into the inverted V-shaped form, and the left portion outward circular cylinder of said chain body can be inserted into the opening internal circular through groove of another chain body and can be freely rotated. Said driving band also has the structure connected with supporting plate by means of pin shaft.

Description

The V-type chain combined driving-belt

The present invention is dividing an application of " combined driving-belt ", and the original bill application number is 991178181, and the applying date is on August 19th, 1999.

Technical field

The invention discloses a kind of combined driving-belt, be applicable to mechanical transmission fields.Be particularly useful for mechanism hand, robot, self adaption stepless change transmission, and the automatic stepless speed variable system of military and space and intelligent machine transmission system.

Background technique

The present invention's correlation technique in the past is that the applicant applied on July 16th, 1996, and the application name is called: " inlaid combined timing belt ", application number: 96217159.x, this technology has been created a kind of Oscillating Tooth Gear Reducer basic structure and Oscillating Tooth Gear Reducer principle.Be a kind of good manufacturability, be applicable to various complicated rugged environment, high temperature resistant, and transmission accuracy height, transmission efficiency are big, both can make the rigidity structure member, can make flexible transmission part again; Simultaneously also can inside and outside two-way transmission, form the synchronizing jugged driving belt of rigidity of random lengths.But when being used for automatic stepless speed change, idol has engagement and interference phenomenon, has influenced the stationarity of transmission, is unsuitable at a high speed and the highi degree of accuracy transmission.And common continuously variable transmission belt is mainly made by neoprene and polyester cord, manufacturing process is very complicated, material requirements is also very strict, strict for the elongation under the hardness of being with, breaking strength, the constant load, dimensional accuracy etc., non-refractory, water funk, fearness oil, working life is short, requirement is used under the certain condition environment, transmission efficiency is hanged down in (in automatic speed changing time transmission efficiency below 50%) below 80%, transmission power is little, vertically flexural property is restricted, and therefore causes defectives such as the transmission pulley volume is excessive, gear range is narrow.

Summary of the invention

Purpose task of the present invention is: create a kind of combined driving-belt by flexible transmission chain and driver plate be combined into.Transmitted chains and driver plate combination, both can under the stretching tensioning state that pushing force forms, utilize the driving belt that is stretched on the belt wheel to form the push rod transmission, can form stretching tensioning transmission by friction between them or engagement again, the advantage that possesses chain, band transmission simultaneously, transmitting movement and power between diaxon or multiaxis, and simple in structure, stable drive, cheap, buffering absorbing, slippage hysteresis loss are little; Both precision drive can be made, general transmission can be done again; Both can unidirectional transmission, again can two-way transmission; It is big both to have had slewing range, defective such as have enough horizontal stiffness to overcome rubber tape " waist collapses " again and to reverse; And has the good vertical flexural property of chain-driven again, outside the advantages such as elongation percentage is little, also have good manufacturability, long service life, stable drive and efficient Gao Keda more than 98% (transmission efficiency when automatic speed changing is not less than 92%), high temperature resistant, especially in various complicated rugged environment, all can keep good transmission performance.Give infinitely variable speed transmission, automatic stepless speed variable system and mechanical self-adapting intelligent stepless speed variator system provide the driving belt of a novel concept, for next step carries out the research and the production of intelligent machine transmission field, but established a wide long-range development space.

The objective of the invention is to realize by following technical proposals:

The combined driving-belt of the applicant design has three kinds of forms, and tooth shape combined transmission belt, anodontia combined driving-belt and V-type chain combined driving-belt are arranged, and the application asks for protection is wherein V-type chain combined driving-belt structure.

1) tooth shape combined transmission belt:

Form by the plurality of tooth-shaped driver plate that one or more profile of tooth flexible transmission chain and corresponding engagement with its profile of tooth string together, the V-shaped shape of profile of tooth driver plate or on, the bottom respectively is opposite V-arrangement shape, in both sides or top is processed with opening slot or other position has the hole, the side of groove can be processed into local and a complete involute profile at the same time or separately, circular arc, oval, triangle, rectangle, other shape such as zigzag fashion is on the profile of tooth flexible transmission chain carrier bar, downside is processed with involute profile respectively, circular arc, oval, triangle, rectangle, other shape such as zigzag fashion;

2) anodontia combined driving-belt:

By flexible transmission chain and driver plate in conjunction with and form, form with some driver plates identical with its trade shape and that string together by one or more flexible transmission chain, the V-shaped shape of driver plate or on, the bottom respectively is opposite V-arrangement shape, in both sides or top be processed with opening slot or porose in center processing, on the groove, the lower wheel profile can be processed into local and a complete involute profile at the same time or separately, circular arc, oval, triangle, rectangle, other shape such as zigzag fashion is on the flexible transmission chain cross section after flexible transmission chain carrier bar and the combination, the bottom also can be processed into local and a complete involute profile respectively, circular arc, oval, triangle, rectangle, other shape such as zigzag fashion.

3) V-type chain combined driving-belt:

1. .V type Chain combined transmission belt: V-type transmission serobila left part is shaped as exterior circular column, right part is shaped as a rectangle, there is flexible groove in the open C type in rectangle central authorities, left and right connect into by two sections circular arcs in the big chain shape in narrow two, its cross section is that V-type shape or upper and lower part respectively are opposite V-arrangement shape; The left part exterior circular column of serobila can insert in another serobila opening and all can rotate freely flexibly in the circle hole groove.

2.. bearing pin V-type chain combined driving-belt: form by several V-type chains, the V-type chain left part is shaped as half chain plate structure, right part is shaped as rectangle, and there is an opening slot in rectangle central authorities, and a hole is arranged in the groove, left and right connect into by two sections circular arcs in the big chain shape in narrow two, connect to form with bearing pin, the left part exterior circular column of V-type chain inserts in the interior circle hole groove of another group serobila opening, is combined into complete serobila by bearing pin, can rotate freely flexibly, do two-way deflection transmission.Cross section after its combination is the V-type shape or respectively is opposite V-arrangement shape for the upper and lower part.

3.. dunnage bearing pin V-type chain combined driving-belt: support driver plate by several carrier bars, V-type, link with bearing pin and form, its cross section is that V-type shape or upper and lower part respectively are opposite V-arrangement shape.In the middle of the left and right dunnage groove identical shaped with carrier bar arranged respectively, a pin shaft hole is arranged in the groove, carrier bar is put into supported board slot, link together by bearing pin.

With identical with its castellated shape, and the plurality of tooth-shaped driver plate that corresponding engagement strings together is formed by one or more profile of tooth flexible transmission chain; V-shaped shape of profile of tooth driver plate or upper and lower part respectively are opposite V-arrangement shape, in both sides or top is processed with opening slot or other position has the hole, the side of groove can be processed into other shapes such as the involute profile, circular arc, ellipse, triangle, rectangle, zigzag fashion of local and complete spill or convex at the same time or separately; The profile of tooth flexible transmission chain, by the profile of tooth Transmitted chains that plurality of tooth-shaped carrier bar and some bearing pins are formed, upper and lower side of tooth shape chain board or upside or downside are processed into dissimilar tooth forms such as the involute profile, circular arc, ellipse, triangle of an above spill or convex, trapezoidal, rectangle.

Form with some driver plates identical with its trade shape and that string together or and the some driver plates that string together identical with its shape by one or more flexible transmission chain and flexible O shape positioning ring/flexible retaining spring combine and form by one or more flexible transmission chain; V-shaped shape of driver plate or upper and lower part respectively are opposite V-arrangement shape, in both sides or top be processed with opening slot or porose in center processing, groove upper and lower part profile line can be processed into other shapes such as the involute profile, circular arc, ellipse, triangle, rectangle, zigzag fashion of local and complete spill or convex at the same time or separately; Flexible transmission chain, the no tooth transmission chain of forming by some anodontia carrier bars and some bearing pins, combined driving-belt after the combination, axial top or bottom or upper and lower part all are processed into difformities such as spill or convex involute profile, circular arc, ellipse, triangle, trapezoidal, rectangle.

V-type transmission serobila left part is shaped as exterior circular column, right part is shaped as a rectangle, there is flexible groove in the open C type in rectangle central authorities, left and right connect into by two sections circular arcs in the big chain shape in narrow two, its cross section is that V-type shape or upper and lower part respectively are opposite V-arrangement shape; The left part exterior circular column of serobila can insert in another serobila opening and all can rotate freely flexibly in the circle hole groove.Its cross section is that V-type shape or upper and lower part respectively are opposite V-arrangement shape, the rectangle right lower side, right side of serobila or upper right, downside be central a boss, lower-left side or upper left, downside be central a matrix skewed slot, and the boss of serobila can insert in another serobila matrix skewed slot and freely rotate.

V-type chain, comprise bearing pin, be by several serobilas, left part is half chain plate structure, and the right side is circular or square, and there is an opening slot in central authorities, one hole is arranged in the groove, connect to form with bearing pin, left part half carrier bar can be put into the right side groove and freely rotate, and its cross section is that V-type shape or upper and lower part respectively are opposite V-arrangement shape.

By several carrier bars, support driver plate, link composition with bearing pin, support driver plate and can be processed into circular or square or other shape, the cross section after the combination is that V-type shape or upper and lower part respectively are opposite V-arrangement shape.

Tooth shape chain board and anodontia carrier bar are processed with two pin-and-holes, and pin-and-hole can become strip-type hole, circular hole, oval foramen and elliptical aperture.

The V-shaped shape in and arranged on left and right sides limit or the upper and lower part of profile of tooth and no profile of tooth driver plate respectively are opposite V-arrangement shape, and angle is in 45 °; And arranged on left and right sides limit or top are processed with opening slot, profile of tooth driver plate opening slot whole or local, and the upper and lower part is processed into other shapes such as the involute profile, circular arc, ellipse, triangle of spill or convex, trapezoidal, rectangle at the same time or separately; Up big and down small trapezoidal shape can be processed in the side of profile of tooth and no profile of tooth driver plate; Anodontia driver plate opening slot upper and lower part profile line can be processed into local at the same time or separately and other shapes such as complete involute profile, circular arc, ellipse, triangle, rectangle; Be processed with locating slot in anodontia driver plate top or the opening slot.

Axle sleeve and rolling bearing are housed between flexible transmission chain carrier bar and the bearing pin.

Described component can also be formed with macromolecular materials such as other metal, pottery, polyamine fat, polytetrafluoroethylene, nylon, carbon fiber, aramid fibres except that steel.

As follows according to above-mentioned its working principle of the combined driving-belt that assembles:

Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, mainly show combined driving-belt between the V-type groove of driving and driven belt wheel, under the pressured state of tension force and thrust, form the process and the basic structure of transfer motion power.

Combined driving-belt structural type: form by tooth shape combined transmission belt, anodontia combined driving-belt and V-type chain combined driving-belt.Described driving belt produces friction and engagement under the effect of the pushing force of drive mechanism between diaxon or the multiaxis and stretching tension force, form push rod transmission and stretching tensioning transmission, transmitting movement and power.

One. push rod transmission: mainly various embodiments' realizations of the combined driving-belt of forming to anodontia flexible transmission chain shown in Figure 24 and driver plate by Fig. 1, Fig. 2, Fig. 5 to Figure 11, Figure 13 to Figure 18, Figure 21.

1. anodontia flexible transmission chain absorbs chaindriven advantage, as: shown in Figure 127, Figure 128, Figure 129, cancelled roller and roller housing.Each chain link is a basic combining unit, and each basic cell structure is made up of anodontia carrier bar 2 and bearing pin 3 more than two.Two holes are arranged on every block of carrier bar, and bearing pin 3 and outer plate 2 hole drive fit assemblings are slidingly matched with inner plate 2, and inner plate 2 can freely rotate around bearing pin 3.Wheel rim or lower rim can be processed into various concaveconvex shape vertically on the flexible transmission chain after the combination, as shapes such as: the circular arc shown in Figure 110 to Figure 125, triangle, trapezoidal, rectangle, lineal shapes.

2. driver plate can be processed into up big and down small trapezoidal shape or by the manufacturing of book shape steel disc, wheel rim or lower rim shape are identical on opening slot on the driver plate and hole and the flexible transmission chain, opening slot and hole go up the wheel limit or various concaveconvex shape can be processed in the lower whorl limit, as shapes such as: the circular arc shown in Figure 66 to Figure 109, triangle, trapezoidal, rectangle, lineal shapes.

3. driver plate and flexible transmission chain are in conjunction with the advantage that has absorbed driving belt.

Referring to Fig. 1, Fig. 2, anodontia flexible transmission chain is packed in the opening slot of anodontia driver plate 1, like the necklace of being made up of one or more anodontia flexible transmission chain and the some anodontia driver plate 1 that strings together with it, and anodontia driver plate 1 can slide freely in the track on the anodontia flexible transmission chain.Under the positive acting of tension force and tractive force, when anodontia flexible transmission chain centers on the belt pulley bending, form thrust when producing clamping force between the V-type face of the anodontia driver plate 1 on the anodontia flexible transmission chain and the V-type face of belt cone pulley 4, and the bezel of anodontia driver plate 1 contacts with the cone angle inclined-plane on the belt cone pulley 4 is identical, produces friction and engagement formation thrust.The belt cone pulley 4 of input and output is oppositely pressed to combined driving-belt simultaneously from two different direction, make anodontia driver plate 1 at any time, under any state all wedging in the middle of the V-type face of the belt cone pulley 4 of input and output, anodontia driver plate 1 can be aligned automatically, and make the anodontia driver plate 1 of piece being close together tightly each other, under the thrust acting in conjunction of drive mechanism tension force and driving and driven cone pulley, make their along each shape track of making anodontia flexible transmission chain and the slip synchronously of master and slave belt cone pulley or with the same moved further of anodontia flexible transmission chain.The input belt pulley promotes driver plate, and driver plate promotion output belt pulley becomes a continuous push rod transmission, thereby realizes input belt pulley and the transmission of power of exporting belt pulley.What the push rod transmission was different with the normal tape transmission is to rely on tension force and thrust transferring power simultaneously under pressured state, and ordinary straps is to rely on the tension force transferring power under extended state.

Two. traction tension type transmission: implement by tooth shape combined transmission belt shown in Fig. 3, Fig. 4, Figure 19, Figure 20, Figure 25 to Figure 60, Figure 66 to Figure 70, Figure 72 to Figure 74, Figure 90 to Figure 109, Figure 133 to Figure 164 and V-type chain combined driving-belt.

1. tooth shape combined transmission belt: form by profile of tooth flexible transmission chain and profile of tooth driver plate 5.

1) the profile of tooth flexible transmission chain absorbs chaindriven advantage, has cancelled roller and axle sleeve.Each chain link is a basic combining unit, and each basic cell structure is made up of two above tooth shape chain board 6 and bearing pin 3.

2) on every tooth shape chain board two holes are arranged, bearing pin 3 and the 6 hole drive fit assemblings of profile of tooth outer plate are slidingly matched with profile of tooth inner plate 6, and profile of tooth inner plate 6 can freely rotate around bearing pin 3.As: Figure 127, Figure 128, Figure 129.

3) can be processed into the tooth of various concaveconvex shape on the inner rim of the inside and outside carrier bar 6 of profile of tooth and the outer rim, as shapes such as: circular arc, triangle, trapezoidal, rectangle, lineal shapes.See Figure 141 to Figure 151, Figure 153 to Figure 164, make tooth shape chain board when keeping former connection hinge function, absorbed the advantage of synchromesh gear and sprocket driving again with the tooth on the plate as Synchronous Transmission.

4) profile of tooth of flute profile carrier bar 6 is arranged branch in a unit: the two kinds of arrangement modes in a position and heavy position:

A. arrange the position between: see Figure 133, Figure 134, Figure 137, Figure 138,

Between position when arranging, be a unit combination with four teeth, the inboard in the structure on the inside and outside flute profile carrier bar 6 or the outside have only a profile of tooth,

Wherein the inner tooth type carrier bar 6: be made up of for two kinds left inner tooth type carrier bar, right inner tooth type carrier bar;

External tooth type carrier bar 6: form for two kinds by left external tooth type carrier bar, right external tooth type carrier bar;

Left inner tooth type carrier bar is arranged as first tooth, right inner tooth type carrier bar and is arranged as that second tooth, left external tooth type carrier bar are arranged as the 3rd tooth, right external tooth type carrier bar is arranged as the 4th tooth, external tooth type carrier bar in a modular construction

Between the position be a unit combination when arranging with four teeth, one one tooth of flute profile carrier bar in the structure, the assembly precision height, so the highi degree of accuracy of being applicable to, in, light load, but polylith combination during heavy load.

B. arrange heavy position: see Figure 135, Figure 136,

When arrange heavy position, be a unit combination with four teeth, there are two above profiles of tooth in the inboard in the structure on the inside and outside flute profile carrier bar or the outside.

Divide: two kinds of compositions of inner tooth type carrier bar and external tooth type carrier bar;

The inner tooth type carrier bar is arranged as first tooth and second tooth in a modular construction; The external tooth type carrier bar is arranged as the 3rd tooth and the 4th tooth, external tooth type carrier bar

Be a unit combination with four teeth when arrange heavy position, one of flute profile carrier bar more than the bidentate in the structure, so in being applicable to, heavy load, but polylith combination during overweight load.

General flute profile carrier bar inboard, an outside are processed with a tooth or two teeth at the same time or separately when 5) making the profile of tooth flexible driving band, can one-sided transmission when a side has tooth, but bilateral transmission (inside and outside while transmission) simultaneously when there is tooth both sides.

6) side of the opening slot on the profile of tooth driver plate, be processed into respectively with tooth shape chain board on wheel rim or the identical concaveconvex shape of lower rim shape, as shapes such as: the circular arc shown in Figure 66 to Figure 70, Figure 72 to Figure 74, Figure 90 to Figure 109, triangle, trapezoidal, rectangle, zigzag fashion.

7) profile of tooth driver plate and profile of tooth flexible transmission chain are in conjunction with the advantage that has absorbed driving belt.

Tooth in the profile of tooth flexible transmission chain meshes in the opening slot side profile of tooth of the profile of tooth driver plate of packing into, like the necklace of being made up of one or more profile of tooth flexible transmission chain and the plurality of tooth-shaped driver plate that meshes with its profile of tooth, and the profile of tooth driver plate can be with the same moved further of profile of tooth flexible transmission chain.When the profile of tooth flexible transmission chain is crooked around belt pulley, the bevel edge of profile of tooth driver plate contacts with the V-type cone angle inclined-plane on the belt cone pulley 4 is identical, form thrust when producing clamping force, under the positive acting of tension force and tractive force, produce friction and engagement, the belt cone pulley 4 of input and output is oppositely pressed to the combined type flat-toothed belt simultaneously from two different direction, make the profile of tooth driver plate at any time, under any state all wedging in the middle of the V-type face of the belt cone pulley 4 of input and output.Under the thrust acting in conjunction of drive mechanism tension force and driving and driven belt cone pulley, initiatively the belt cone pulley drives the profile of tooth driver plate, the profile of tooth driver plate drives the profile of tooth flexible transmission chain, the profile of tooth flexible transmission chain drives the profile of tooth driver plate, the profile of tooth driver plate drives driven belt cone pulley, thereby realizes input belt pulley and the synchronous transferring power of exporting belt pulley.

2.V type Chain combined transmission belt: form by three kinds of forms

1) V-type chain combined driving-belt: extremely shown in Figure 36 referring to Figure 25, be to be exterior circular column by several left parts, right part is shaped as a rectangle, there is circular hole groove in the open C type in rectangle central authorities, a left side, some monomer V-type Transmitted chainss of the big chain shape in narrow two were formed during right part connected into by two sections circular arcs, left part exterior circular column and the right part rectangle C of central authorities shape opening circular groove are in the central authorities of cross section, the left part exterior circular column of serobila inserts in the interior circular hole of another serobila open C type, all can resemble the common chain and rotate freely flexibly around belt wheel, cross section is that single V-arrangement shape is done unidirectional transmission, cross section is last, the bottom all is opposite V-arrangement shape and does two-way transmission, as Figure 26, shown in Figure 32.

2) bearing pin V-type chain combined driving-belt: extremely shown in Figure 48 referring to Figure 37, a V-type left side, right serobila is to be exterior circular column by several left parts, the right side is a rectangle, there is a spill semi-circle opening slot in rectangle central authorities, half-arc groove is circular arc with the seamed edge intersection and is connected, there is a pin-and-hole at the groove center place, the left side of serobila, right part by two sections circular arcs be connected to holistic in the big chain shape in narrow two, the left part exterior circular column inserts in the interior circular hole opening slot of another serobila spill, by bearing pin 3 combinations, cross-section area after the combination is single V-type or double V-shaped, can resemble the common chain to rotate freely flexibly around belt pulley, does unidirectional or two-way deflection transmission.

3) dunnage bearing pin V-type combined driving-belt: referring to shown in Figure 49 to Figure 60.

1. in the middle of the .V type transmission dunnage groove identical shaped with carrier bar arranged respectively, a pin shaft hole is arranged in the groove;

2.. carrier bar 2 is put into the V-type transmission support board slot;

3.. each chain link is a basic combining unit, and an elementary cell is made up of bearing pin, V-type transmission dunnage, anodontia carrier bar;

4.. by bearing pin 3 the V-type transmission dunnage of some elementary cells is connected with anodontia carrier bar and is combined into a combined driving-belt.

5.. every pitch chain plate resembles that equal energy freely rotates around belt wheel the common chain, and the while also drives inside or outwardly-bent the scratching of V-type transmission dunnage.

3) basic principle of V-type chain combined driving-belt transmission and the kind of drive, similar substantially to tooth shape combined transmission belt, here do not remake in detail and give unnecessary details.

Three. the comprehensive argumentation:

1. the effect of the non-drive side of combined driving-belt wheel 4 is that anodontia driver plate 1 is delivered to the starting point that combined driving-belt is taken turns 4 driving sides.

2. combined driving-belt is worked on belt wheel when changing, because inner plate 2 and outer plate 2 can freely rotate flexibly around bearing pin 3, its interior curve STRESS VARIATION is little, vertically flexural property is unrestricted, band is little with the cornerite of belt wheel, can dwindle driven pulley and driving pulley diameter and volume, and slewing range is wide, velocity ratio changes greatly, and it is easy to change velocity ratio.

3. keep combined driving-belt when transmission, to have in the suitable tension force, the drive mechanism middle belt pulley will have certain pressure to band, the active force that makes belt pulley be subjected to carrying produces enough friction fit driving forces, outside the whole outputs that guarantee torque, also should keep certain coefficient fully that holds during design.

4. the V-type line of driver plate dual-side and belt pulley V-type groove fit like a glove, and the driver plate dual-side can increase area of contact by the adjustment of length, improve transmission efficiency.

5. combined driving-belt can be increased to more than six by one in transmission, when loading greatly.Extremely shown in Figure 24 as Figure 16.

6. the structural feature of combined driving-belt especially is fit to stepless change, automatic stepless speed change and intelligent stepless variable speed drive, because infinitely variable speed transmission produces certain pushing force all the time to band, form tension force and enough friction fit power, guarantee whole outputs of torque, active in the infinitely variable speed transmission and the centre distance between the driven pulley and combined driving-belt girth are immovable, the change of transmission device V-type well width distance, make the position change of combined driving-belt in the V-type groove, make the master, the work contact radius change of driven pulley, when the contact radius of importing belt pulley and combined driving-belt increases or reduces, correspondingly be that the contact radius of output belt pulley and combined driving-belt will reduce or increase, the contact radius of drive output belt pulley and combined driving-belt increases or reduces, velocity ratio also increases thereupon or reduces, thereby realizes combined driving-belt driven wheel wheel side speed change.Because the V-type angle of wedge of belt wheel 4 fits like a glove with the V-type of combined driving-belt, no matter how the position of combined driving-belt changes, all can guarantee the applying that well contacts with belt wheel, keep high transmission efficiency.

7. the selection and the adapted of flexible transmission chain and driver plate material

1) adopts the flexible transmission chain of steel and the driver plate of polymer composite, increase elasticity, improve the friction fit transmission capacity.

2) flexible transmission chain and driver plate all adopt polymer composite, can be used for light load, alleviate transmission inertial force.

3) flexible transmission chain and driver plate adopt steel to mix use with polymer composite, and enough rigidity and friction fit transmission capacity are arranged when big load.

4) flexible transmission chain and driver plate all adopt steel, are mainly used in big, heavy load.

Combinations thereof formula driving belt it have following advantage:

1) flexible transmission chain and driver plate combine, chain-driven and V-type driving belt plurality of advantages have been absorbed, make combined driving-belt both have the overall merit of chain, band transmission, eliminated chain again, be with the defective separately of transmission, thereby formed a kind of driving belt of brand-new indignant thought.

2) peripheral force distributing equilibrium, the transmission efficiency height, during general transmission more than 98%, flexible slip of moment when stepless and automatic speed changing, transmission efficiency reduces to 92%.(the general the highest transmission efficiency about 80% of stepless change rubber tape is reduced to about 50% during stepless change).

3) radial force that acts on the transmission shaft is smaller, helps alleviating the load of bearing, prolongs the working life of bearing.

4) can be used as centre distance transmission device far away.And can adapt to the variation of length and angle automatically, and compact structure only needs long and narrow space, and mounting arrangements is convenient.

5) flexibility is good, and less with the wrapping angle of driven wheel, velocity ratio is big, and diameter can freely be selected, and it is easy to change velocity ratio.

6) can relax impact, absorption vibration, stable drive, noise is little.

7) during the transmission traffic overload, band skids automatically, guarantees that other part is not fragile.

8) elongation percentage is little, good endurance, and long service life, parts depreciation is few, generally can travel (stepless rubber variable velocity zone generally travels 20,000 to 30,000 kilometers) more than 200,000 kilometers.

Description of drawings

Concrete structure of the present invention and example are provided by the following drawings:

Fig. 1 and Fig. 2 are the working principle and the structural representation of the push rod transmission of anodontia combined driving-belt and belt cone pulley 4 compositions.

Fig. 1 forms the part work schematic representation of push rod transmission in the belt cone pulley for the anodontia combined driving-belt of anodontia flexible transmission chain of the present invention and anodontia driver plate composition.

Fig. 2 is the cut away left side view of Fig. 1, has showed under pressured state, and the driver plate of combined driving-belt and anodontia flexible transmission chain working position and friction engagement in the V-type groove of belt pulley form the working state of push rod transmission.

Fig. 3 and Fig. 4 are the working principle and the structural representation of the stretching tensioning transmission of tooth shape combined transmission belt and belt cone pulley composition.

Fig. 3 is the partial schematic diagram of the continuously elongated state underdrive power of combined driving-belt in the belt cone pulley of profile of tooth flexible transmission chain of the present invention and profile of tooth driver plate composition.

Fig. 4 is the cut away left side view of Fig. 3, has showed under the stretching pressured state profile of tooth driver plate of combined driving-belt and profile of tooth flexible transmission chain working position and form the working condition of tensile pressures friction driving in the V-type groove of belt pulley.

Fig. 5 is the structural representation of first embodiment of the invention, has showed in the identical blind hole of the shape that is assemblied in double V-shaped driver plate by an anodontia flat shape track flexible transmission chain the anodontia combined driving-belt of being formed.

Fig. 6 is the structural representation of second embodiment of the invention, has showed in the identical blind hole of the shape that is assemblied in double V-shaped driver plate by an anodontia rectangular rail flexible transmission chain the anodontia combined driving-belt of being formed.

Fig. 7 and Fig. 8 are the structural representation of third embodiment of the invention, showed by an anodontia flat shape track flexible transmission chain and be assemblied in the opening slot of single V-type driver plate, flexible retaining spring is fixed on the identical centre of driver plate both sides shape, the anodontia combined driving-belt of being formed.Fig. 7 is that insert on a driver plate left side, and Fig. 8 is the right flexible transmission chain scheme of installation that inserts.

Fig. 9 is the structural representation of fourth embodiment of the invention, has showed in the identical blind hole of the shape that is assemblied in single V-type driver plate by an anodontia arc-shaped rail flexible transmission chain the anodontia combined driving-belt of being formed.

Figure 10 is the structural representation of fifth embodiment of the invention, has showed in the identical blind hole of the shape that is assemblied in single V-type driver plate by an anodontia triangle track flexible transmission chain the anodontia combined driving-belt of being formed.

Figure 11 is the structural representation of sixth embodiment of the invention, has showed in the identical opening slot of the right side shape that is assemblied in single V-type driver plate by an anodontia flat shape track flexible transmission chain the anodontia combined driving-belt of being formed.

Figure 12 is the structural representation of seventh embodiment of the invention, showed by a profile of tooth flexible transmission chain and be assemblied in the identical opening slot of the right side shape of single V-type profile of tooth driver plate, flexible retaining spring is fixed on driver plate center upper portion place, the tooth shape combined transmission belt of being formed.

Figure 13 and Figure 14 are the structural representation of eighth embodiment of the invention, showed in the identical opening slot of the shape that is assemblied in single V-type driver plate by an anodontia flat shape track flexible transmission chain, flexible retaining spring is fixed on driver plate center upper portion place, the anodontia combined driving-belt of being formed.Figure 13 is that insert on a driver plate left side, and Figure 14 is the right flexible transmission chain scheme of installation that inserts of driver plate.

Figure 15 is the structural representation of ninth embodiment of the invention, has showed in the identical opening slot of the both sides shape that is assemblied in double V-shaped driver plate by two anodontia flat shape track flexible transmission chains the anodontia combined driving-belt of being formed.

Figure 16 is the structural representation of tenth embodiment of the invention, has showed in the identical opening slot of the both sides shape that is assemblied in single V-type driver plate by three anodontia arc-shaped rail flexible transmission chains and the center upper portion place, the anodontia combined driving-belt of being formed.

Figure 17 is the structural representation of eleventh embodiment of the invention, showed by above two in the identical blind hole of triangle track, the following both sides shape that is assemblied in single V-type driver plate for anodontia flat shape track flexible transmission chain, the anodontia combined driving-belt of being formed.

Figure 18 is the structural representation of twelveth embodiment of the invention, has showed that being anodontia rectangular rail flexible transmission chain by two above and below is assemblied in the identical blind hole of the both sides shape of single V-type driver plate the anodontia combined driving-belt of being formed.

Figure 19 is the structural representation of thriteenth embodiment of the invention, has showed the profile of tooth flexible transmission chain that profile of tooth is arranged by two tops, is assemblied in the tooth shape combined transmission belt of being formed in the identical opening slot toothed surface of the both sides shape of single V-type driver plate.

Figure 20 is the structural representation of fourteenth embodiment of the invention, has showed the profile of tooth flexible transmission chain that profile of tooth is all arranged by two upper and lower parts, is assemblied in the tooth shape combined transmission belt of being formed in the identical opening slot toothed surface of the both sides shape of single V-type profile of tooth driver plate.

Figure 21 is the structural representation of fifteenth embodiment of the invention, has showed by three anodontia flexible transmission chains, is assemblied in the anodontia combined driving-belt of being formed in the enclosed shape hole identical with the lower central shape, the both sides, top of single V-type driver plate.

Figure 22 is the structural representation of sixteenth embodiment of the invention, has showed the anodontia combined driving-belt of being formed in the both sides number that is assemblied in single V-type driver plate by four the anodontia flat shape track flexible transmission chains opening slot identical with shape.

Figure 23 is the structural representation of seventeenth embodiment of the invention, has showed in the both sides number that is assemblied in single V-type driver plate by five the anodontia flat shape track flexible transmission chains opening slot identical with shape and the anodontia combined driving-belt of being formed in the blind hole of heart portion.

Figure 24 is the structural representation of eighteenth embodiment of the invention, has showed in the both sides number that is assemblied in single V-type driver plate by six the anodontia flat shape track flexible transmission chains opening slot identical with shape the anodontia combined driving-belt of being formed.

Figure 25 is first kind of assembling front view of the V-type chain combined driving-belt of nineteenth embodiment of the invention, has showed the work structuring schematic representation of the equal double V-shaped chain that can drive in upper and lower both sides of bend in one direction.

Figure 26 is the cross sectional view of Figure 25.

Figure 27 is the worm's eye view of Figure 25.

Figure 28 is second kind of assembling front view of the V-type chain combined driving-belt of twentieth embodiment of the invention, has showed the work structuring schematic representation that the single V-type chain of the following side drive of bend in one direction drives.

Figure 29 is the cross sectional view of Figure 28.

Figure 30 is the plan view of Figure 28.

Figure 31 is the third assembling front view of the V-type chain combined driving-belt of 21st embodiment of the invention, has showed the work structuring schematic representation of the equal double V-shaped chain that can drive in upper and lower both sides of compound bending.

Figure 32 is the cross sectional view of Figure 31.

Figure 33 is the worm's eye view of Figure 31.

Figure 34 is the 4th a kind of assembling front view of the V-type chain combined driving-belt of 22nd embodiment of the invention, has showed the work structuring schematic representation that the single V-type chain of compound bending drives.

Figure 35 is the cross sectional view of Figure 34.

Figure 36 is the plan view of Figure 34.

Figure 37 is first kind of assembling front view of the bearing pin V-type chain combined driving-belt of 23th embodiment of the invention, has showed the work structuring schematic representation of the equal double V-shaped chain of being made up of double V-shaped carrier bar and bearing pin that can drive in the upper and lower both sides of energy compound bending.

Figure 38 is the cross sectional view of Figure 37.

Figure 39 is the horizontal cross of Figure 37.

Figure 40 is second kind of assembling front view of the bearing pin V-type chain combined driving-belt of 24th embodiment of the invention, has showed the work structuring schematic representation of the equal single V-type chain of being made up of single V-type carrier bar and bearing pin that can drive in the upper and lower both sides of energy compound bending.

Figure 41 is the cross sectional view of Figure 40.

Figure 42 is the horizontal cross of Figure 40.

Figure 43 is the third assembling front view of the bearing pin V-type chain combined driving-belt of 25th embodiment of the invention, has showed the equal work structuring schematic representation of being made up of the double V-shaped carrier bar and the bearing pin of polymer composite manufacturing that can drive in the upper and lower both sides of energy compound bending.

Figure 44 is the cross sectional view of Figure 43.

Figure 45 is the horizontal cross of Figure 43.

Figure 46 is the 4th a kind of assembling front view of the bearing pin V-type chain combined driving-belt of 26th embodiment of the invention, has showed the equal work structuring schematic representation of being made up of the single V-type carrier bar and the bearing pin of polymer composite manufacturing that can drive in the upper and lower both sides of energy compound bending.

Figure 47 is the cross sectional view of Figure 46.

Figure 48 is the horizontal cross of Figure 46.

Figure 49 is first kind of assembling front view of the dunnage bearing pin V-type chain combined driving-belt of 27th embodiment of the invention, has showed the equal work structuring schematic representation of being made up of double V-shaped dunnage, carrier bar and the bearing pin of polymer composite manufacturing that can drive in the upper and lower both sides of energy compound bending.

Figure 50 is the cross sectional view of Figure 49.

Figure 51 is the horizontal cross of Figure 49.

Figure 52 is second kind of assembling front view of the dunnage bearing pin V-type chain combined driving-belt of 28th embodiment of the invention, has showed the equal work structuring schematic representation of being made up of single V circular base slab, carrier bar and the bearing pin of polymer composite manufacturing that can drive in the upper and lower both sides of energy compound bending.

Figure 53 is the cross sectional view of Figure 52.

Figure 54 is the horizontal cross of Figure 52

Figure 55 is the third assembling front view of the dunnage bearing pin V-type chain combined driving-belt of 29th embodiment of the invention, has showed the equal work structuring schematic representation of being made up of single V-type rectangle dunnage, carrier bar and the bearing pin of polymer composite manufacturing that can drive in the upper and lower both sides of energy compound bending.

Figure 56 is the cross sectional view of Figure 55.

Figure 57 is the worm's eye view of Figure 55.

Figure 58 is the 4th a kind of assembling front view of the dunnage bearing pin V-type chain combined driving-belt of 30st embodiment of the invention, has showed the work structuring schematic representation of the one-sided driving of being made up of fan-shaped support plate, carrier bar and the bearing pin of polymer composite manufacturing of energy bend in one direction.

Figure 59 is the cross sectional view of Figure 58.

Figure 60 is the horizontal cross of Figure 58

Figure 61 is the plan view that one-sided opening slot above and below is flat shape straight line for the anodontia driver plate in the combined driving-belt of the present invention.

Figure 62 is the side view of Figure 61, Figure 63

Figure 63 is the plan view of the anodontia driver plate of blind hole for the central authorities in the combined driving-belt of the present invention.

Figure 64 is the plan view of flat shape straight line for the opening slot above and below for the anodontia driver plate both sides in the combined driving-belt of the present invention.

Figure 65 is the side view of Figure 64.

Figure 66 is for first kind of erection drawing of tooth silent chain arranged at the top of the 13rd embodiment of the present invention shown in Figure 19, showed the structural representation of flexible transmission chain that the arc toothed carrier bar of upside forms and the combined driving-belt of some driver plates composition.

Figure 67 is for second kind of erection drawing of tooth silent chain arranged at the top of the 13rd embodiment of the present invention shown in Figure 19, showed the structural representation of flexible transmission chain that upside triangle profile of tooth carrier bar forms and the combined driving-belt of some driver plates composition.

Figure 68 has showed the flexible transmission chain of the trapezoidal toothed carrier bar composition of upside and the structural representation of the combined driving-belt that some driver plates are formed for the third erection drawing of tooth silent chain is arranged at the top of the 13rd embodiment of the present invention shown in Figure 19.

Figure 69 has showed the flexible transmission chain of upside rectangle tooth shape chain board composition and the structural representation of the combined driving-belt that some driver plates are formed for the 4th kind of erection drawing of tooth silent chain arranged at the top of the 13rd embodiment of the present invention shown in Figure 19.

Figure 70 has showed the structural representation of the combined driving-belt that the flexible transmission chain of the trapezoidal toothed carrier bar composition of upside and the trapezoidal driver plate that some polymer composites are formed are formed for the 5th kind of erection drawing of tooth silent chain arranged at the top of the 13rd embodiment of the present invention shown in Figure 19.

Figure 71 is the side-looking erection drawing of the 3rd, six, eight, nine embodiment Fig. 7 of the present invention, Fig. 8, Figure 11, Figure 13, Figure 14, Figure 15, showed the flexible transmission chain of anodontia tooth shape chain board composition and the structural representation of the combined driving-belt that some trapezoidal driver plates are formed, trapezoidal driver plate can be made up of polymer composite.

Figure 72 is the upper and lower first kind of erection drawing that the toothed chain transmission is arranged of the 14th embodiment of the present invention shown in Figure 20, has showed the flexible transmission chain that upper and lower side all is made up of arc toothed carrier bar, the structural representation of the combined driving-belt of forming with some driver plates.

Figure 73 is the upper and lower second kind of erection drawing that the toothed chain transmission is arranged of the 14th embodiment of the present invention shown in Figure 20, showed the flexible transmission chain that upper and lower side all is made up of triangle profile of tooth carrier bar, the structural representation of the combined driving-belt of forming with some driver plates.

Figure 74 is the 14th embodiment of the present invention shown in Figure 20, and upper and lower the third erection drawing that the toothed chain transmission is arranged has been showed the flexible transmission chain that upper and lower side all is made up of trapezoidal toothed carrier bar, the structural representation of the combined driving-belt of forming with some driver plates.

Figure 75 is the side erection drawing of the 3rd, six, eight, nine embodiment Fig. 7 of the present invention, Fig. 8, Figure 11, Figure 13, Figure 14, Figure 15, has showed the flexible transmission chain of anodontia tooth shape chain board composition and the structural representation of the combined driving-belt that some flat shape driver plates are formed.

Figure 76 is the side erection drawing of the 16th embodiment of the present invention shown in Figure 22, showed the structural representation of the combined driving-belt that flexible transmission chain that a side is made up of two anodontia tooth shape chain board and some flat shape driver plates are formed.

Figure 77 is the side erection drawing of the 18th embodiment of the present invention shown in Figure 24, showed the structural representation of the combined driving-belt that flexible transmission chain that a side is made up of three anodontia tooth shape chain board and some flat shape driver plates are formed.

Figure 78 is shaped as the plan view that both-side opening groove above and below is the circular-arc concave groove for the anodontia driver plate in the anodontia combined driving-belt of the present invention.

Figure 79 is shaped as above the both-side opening groove to circular-arc concave, followingly is the plan view of circular arc concave slot for the anodontia driver plate in the anodontia combined driving-belt of the present invention.

Figure 80 is shaped as the plan view that both-side opening groove above and below is the circular arc concave slot for the anodontia driver plate in the anodontia combined driving-belt of the present invention.

Figure 81 is shaped as the plan view that both-side opening groove above and below is the rectangle concave groove for the anodontia driver plate in the anodontia combined driving-belt of the present invention.

Figure 82 is shaped as above the both-side opening groove to the rectangle matrix, followingly is the plan view of rectangle concave slot for the anodontia driver plate in the anodontia combined driving-belt of the present invention.

Figure 83 is shaped as the plan view that both-side opening groove above and below is the rectangle concave slot for the anodontia driver plate in the anodontia combined driving-belt of the present invention.

Figure 84 for the anodontia driver plate in the anodontia combined driving-belt of the present invention be shaped as above the both-side opening groove for the rectangle matrix, below be the plan view of triangle concave groove.

Figure 85 for the anodontia driver plate in the anodontia combined driving-belt of the present invention be shaped as above the both-side opening groove for the triangle matrix, below be the plan view of triangle concave slot.

Figure 86 is shaped as the plan view that both-side opening groove above and below is the triangle concave slot for the anodontia driver plate in the anodontia combined driving-belt of the present invention.

Figure 87 is shaped as the plan view that both-side opening groove above and below is trapezoidal concave groove for the anodontia driver plate in the anodontia combined driving-belt of the present invention.

Figure 88 is shaped as the plan view that both-side opening groove above and below is trapezoidal concave slot for the anodontia driver plate in the anodontia combined driving-belt of the present invention.

Figure 89 for the anodontia driver plate in the anodontia combined driving-belt of the present invention be shaped as above the both-side opening groove for the triangle matrix, below be the plan view of circular arc concave slot.

Figure 90 is the plan view of the profile of tooth driver plate in the tooth shape combined transmission belt of the present invention

Figure 91 is the side view of Figure 90, and profile of tooth driver plate side view is the circular arc concave groove for the opening slot above and below.

Figure 92 is the side view of Figure 90, and profile of tooth driver plate side view is the semicircular arc concave groove for the opening slot above and below.

Figure 93 is the side view of Figure 90, and profile of tooth driver plate side view is the triangle concave groove for the opening slot above and below.

Figure 94 is the side view of Figure 90, and profile of tooth driver plate side view is half triangle concave groove for the opening slot above and below.

Figure 95 is the profile of tooth driver plate plan view in the tooth shape combined transmission belt of the present invention.

Figure 96 is the side view of Figure 95, and profile of tooth driver plate side view is the circular arc concave slot for the opening slot above and below.

Figure 97 is the side view of Figure 95, and profile of tooth driver plate side view is the Gothic concave groove for the opening slot above and below.

Figure 98 is the side view of Figure 95, and profile of tooth driver plate side view is the triangle concave slot for the opening slot above and below.

Figure 99 is the side view of Figure 95, and profile of tooth driver plate side view is trapezoidal concave slot for the opening slot above and below.

Figure 100 is the profile of tooth driver plate plan view in the tooth shape combined transmission belt of the present invention.

Figure 101 is the side view of Figure 100, and profile of tooth driver plate side view is the circular arc concave groove for the opening slot above and below.

Figure 102 is the side view of Figure 100, and profile of tooth driver plate side view is the triangle concave groove for the opening slot above and below.

Figure 103 is the side view of Figure 100, and profile of tooth driver plate side view is trapezoidal concave groove for the opening slot above and below.

Figure 104 is the side view of Figure 100, and profile of tooth driver plate side view is the rectangle concave groove for the opening slot above and below.

Figure 105 is the side view of Figure 95, and the profile of tooth driver plate is shaped as up big and down small trapezoid shaped.

Figure 106 is the side view of Figure 95, and the profile of tooth driver plate is shaped as up big and down small trapezoid shaped, and lateral opening groove upper half part is the circular arc dual-cavity.

Figure 107 is the side view of Figure 95, and the profile of tooth driver plate is shaped as up big and down small trapezoid shaped, and lateral opening groove upper half part is a triangular tongue.

Figure 108 is the side view of Figure 95, and the profile of tooth driver plate is shaped as up big and down small trapezoid shaped, and lateral opening groove upper half part is trapezoidal tongue.

Figure 109 is the side view of Figure 95, and the profile of tooth driver plate is shaped as up big and down small trapezoid shaped, and lateral opening groove upper half part is the rectangle tongue.

Figure 110 is the cross sectional view of the flexible transmission chain of flat shape for the above and below track in the anodontia combined driving-belt of the present invention.

Figure 111 is the cross sectional view of the flexible transmission chain of convex arc-shaped rail for the above and below in the anodontia combined driving-belt of Figure 125 the present invention.

Figure 112 is that top in the anodontia combined driving-belt of Figure 125 the present invention is for convex circular arc, be the cross sectional view of the flexible transmission chain of matrix arc-shaped rail down.

Figure 113 is the cross sectional view of the flexible transmission chain of matrix arc-shaped rail for the above and below in the anodontia combined driving-belt of Figure 125 the present invention.

Figure 114 for the above and below in the anodontia combined driving-belt of Figure 125 the present invention be the convex rectangular rail the cross sectional view of flexible transmission chain.

Figure 115 be in the anodontia combined driving-belt of Figure 125 the present invention top for the convex rectangle, following for the matrix rectangular rail the cross sectional view of flexible transmission chain.

Figure 116 is the cross sectional view of the flexible transmission chain of matrix rectangular rail for the above and below in the anodontia combined driving-belt of Figure 125 the present invention.

Figure 117 is the top cross sectional view for convex rectangle, following flexible transmission chain for the convex trapezoidal track in the anodontia combined driving-belt of Figure 125 the present invention.

Figure 118 is the cross sectional view of the flexible transmission chain of convex involute profile track for the above and below in the anodontia combined driving-belt of Figure 125 the present invention.

Figure 119 is the cross sectional view of the flexible transmission chain of matrix involute profile track for the above and below in the anodontia combined driving-belt of Figure 125 the present invention.

Figure 120 is the cross sectional view of the flexible transmission chain of protruding trapezoidal track for the above and below in the anodontia combined driving-belt of Figure 125 the present invention.

Figure 121 is the cross sectional view of the flexible transmission chain of recessed trapezoidal track for the above and below in the anodontia combined driving-belt of Figure 125 the present invention.

Figure 122 is the cross sectional view of the flexible transmission chain of protruding triangle track for the above and below in the anodontia combined driving-belt of Figure 125 the present invention.

Figure 123 is the top cross sectional view for protruding triangle, following flexible transmission chain for recessed triangle track in the anodontia combined driving-belt of Figure 125 the present invention.

Figure 124 is the cross sectional view of the flexible transmission chain of recessed triangle track for the above and below in the anodontia combined driving-belt of Figure 125 the present invention.

Figure 125 is the structure assembling schematic representation of the anodontia flexible transmission chain in the anodontia combined driving-belt of the present invention.

Figure 126 be that the flexible transmission chain structure of profile of tooth is assembled schematic representation for following in the tooth shape combined transmission belt of the present invention.

Figure 127 is the structure assembling schematic representation of the anodontia flexible transmission chain of combined driving-belt of the present invention, and carrier bar is a double concave type.

Figure 128 is the structure assembling schematic representation of the anodontia flexible transmission chain of combined driving-belt of the present invention, above the carrier bar be flat shape, following be matrix.

Figure 129 is the cross sectional view of the flexible transmission chain of combined driving-belt of the present invention.

Figure 130 is equipped with the assembling schematic representation of the flexible transmission chain of axle sleeve for the inner plate central authorities in the combined driving-belt of the present invention.

Figure 131 is equipped with the assembling schematic representation of the flexible transmission chain of axis of rolling bearing for the inner plate central authorities in the combined driving-belt of the present invention.

Figure 132 is equipped with the assembling schematic representation of the flexible transmission chain of double step axle sleeve for the inner plate central authorities in the combined driving-belt of the present invention.

Figure 133 arranges a profile of tooth for position between the strand plate ditrigon castellated plates of the flexible transmission chain in the tooth shape combined transmission belt of the present invention and deploys the assembling schematic representation.

Figure 134 arranges for position between the profile of tooth of the strand plate double circular arc tooth shape plate of the flexible transmission chain in the tooth shape combined transmission belt of the present invention and deploys the assembling schematic representation.

Figure 135 arranges for the heavy position of the profile of tooth of the strand plate rectangle castellated plates of the flexible transmission chain in the tooth shape combined transmission belt of the present invention and deploys the assembling schematic representation.

Figure 136 arranges for the heavy position of the profile of tooth of the strand plate double trapezoid castellated plates of the flexible transmission chain in the tooth shape combined transmission belt of the present invention and deploys the assembling schematic representation.

Figure 137 arranges for position between the profile of tooth of the strand plate list triangle profile of tooth plate of the flexible transmission chain in the tooth shape combined transmission belt of the present invention and deploys the assembling schematic representation.

Figure 138 arranges for position between the profile of tooth of the strand plate list circular arc profile of tooth plate of the flexible transmission chain in the tooth shape combined transmission belt of the present invention and deploys the assembling schematic representation.

Figure 139 is a T type carrier bar combined type assembling schematic representation of the flexible transmission chain in the combined driving-belt of the present invention.

Figure 140 is two Z type carrier bar combined type assembling schematic representation of the flexible transmission chain in the tooth shape combined transmission belt of the present invention.

Figure 141 is protruding arc toothed carrier bar for upper left, the downside of the flexible transmission chain in the tooth shape combined transmission belt of the present invention.

Figure 142 is protruding arc toothed carrier bar for upper right, the downside of the flexible transmission chain in the tooth shape combined transmission belt of the present invention.

Figure 143 is recessed arc toothed carrier bar for upper left, the downside of the flexible transmission chain in the tooth shape combined transmission belt of the present invention.

Figure 144 is recessed arc toothed carrier bar for upper right, the downside of the flexible transmission chain in the tooth shape combined transmission belt of the present invention.

Figure 145 is that protruding arc toothed, lower-left side is recessed circular arc profile of tooth carrier bar for the upper left side of the flexible transmission chain in the tooth shape combined transmission belt of the present invention.

Figure 146 is protruding triangle profile of tooth carrier bar for upper left, the downside of the flexible transmission chain in the tooth shape combined transmission belt of the present invention.

Figure 147 is protruding triangle profile of tooth carrier bar for upper right, the downside of the flexible transmission chain in the tooth shape combined transmission belt of the present invention.

Figure 148 is protruding double trapezoid tooth shape chain board for the upper and lower side of the flexible transmission chain in the tooth shape combined transmission belt of the present invention.

Figure 149 is recessed double trapezoid tooth shape chain board for the upper and lower side of the flexible transmission chain in the tooth shape combined transmission belt of the present invention.

Figure 150 is protruding double square tooth shape chain board for the upper and lower side of the flexible transmission chain in the tooth shape combined transmission belt of the present invention.

Figure 151 is recessed double square tooth shape chain board for the upper and lower side of the flexible transmission chain in the tooth shape combined transmission belt of the present invention.

Figure 152 is the carrier bar schematic representation of the flexible transmission chain in the tooth shape combined transmission belt of the present invention.

Figure 153 is the upper left side double circular arc tooth shape carrier bar of the flexible transmission chain in the tooth shape combined transmission belt of the present invention.

Figure 154 is the upper right side double circular arc tooth shape carrier bar of the flexible transmission chain in the tooth shape combined transmission belt of the present invention.

Figure 155 is the upside double circular arc tooth shape carrier bar of the flexible transmission chain in the tooth shape combined transmission belt of the present invention.

Figure 156 is the upper left side triangle profile of tooth carrier bar of the flexible transmission chain in the tooth shape combined transmission belt of the present invention.

Figure 157 is the upper right side triangle profile of tooth carrier bar of the flexible transmission chain in the tooth shape combined transmission belt of the present invention.

Figure 158 is the upside ditrigon tooth shape chain board of the flexible transmission chain in the tooth shape combined transmission belt of the present invention.

Figure 159 is the trapezoidal toothed carrier bar in upper left side of the flexible transmission chain in the tooth shape combined transmission belt of the present invention.

Figure 160 is the trapezoidal toothed carrier bar in upper right side of the flexible transmission chain in the tooth shape combined transmission belt of the present invention.

Figure 161 is the upside double trapezoid tooth shape chain board of the flexible transmission chain in the tooth shape combined transmission belt of the present invention.

Figure 162 is the upper left side rectangle tooth shape chain board of the flexible transmission chain in the tooth shape combined transmission belt of the present invention.

Figure 163 is the upper right side rectangle tooth shape chain board of the flexible transmission chain in the tooth shape combined transmission belt of the present invention.

Figure 164 is the upside double square tooth shape chain board of the flexible transmission chain in the tooth shape combined transmission belt of the present invention.

Embodiment

Below with reference to accompanying drawing inventive embodiment is further described.

The anodontia combined driving-belt of the first embodiment of the present invention, mainly first kind of anodontia combined driving-belt forming by two V-arrangement driver plates 7 and anodontia flexible transmission chain etc.Mainly provide by Fig. 1, Fig. 5, Figure 62, Figure 63, Figure 71, Figure 75, Figure 127, Figure 128, Figure 129.

Referring to Fig. 5, Figure 62, Figure 71, Figure 75, the V-type groove that double V-shaped driver plate 7 left and right sides are double V-shaped shape and belt pulley 4 fits like a glove, be processed with blind hole in double V-shaped driver plate 7 centers, the upper and lower part in hole is two parallel lines, and driver plate 7 upper and lowers are straight line.The V-type angle that driver plate 7 left and right edges are formed should be preferably between the 18-46 degree in 90 degree.Referring to Figure 71, Figure 75, up big and down small trapezoidal shape can be processed in the side of driver plate, can be made up of polymer composite and book shape steel disc.

Referring to Fig. 5, Figure 127, Figure 128, Figure 129 flexible transmission chain: form by anodontia carrier bar 2 and bearing pin 3.In a modular construction, anodontia carrier bar 2 respectively is made up of two block-shaped identical inside and outside carrier bars 2.A plurality of modular constructions are by bearing pin 3 combination that presses, inner plate 2 and outer plate 2 can freely rotate flexibly around bearing pin 3, the inside and outside wheel rim of combination back flexible transmission chain becomes parallel orbit consistent with the parallel lines up and down in the hole of driver plate 7, the anodontia carrier bar 2 in several modular constructions can be connected to form by bearing pin 3 according to the length needs.

Referring to Fig. 5, Figure 62, Figure 71, Figure 75, a flexible transmission chain passes the blind hole at several double V-shaped driver plate 7 middle parts, and several double V-shaped driver plates 7 are stringed together, and has just finished the combined driving-belt that first embodiment of the invention will be finished.

Second embodiment of the present invention combined driving-belt, mainly second kind of anodontia combined driving-belt forming by double V-shaped driver plate 8 and flexible transmission chain etc.Mainly provide by Fig. 1, Fig. 6, Figure 62, Figure 71, Figure 75, Figure 114, Figure 127, Figure 128, Figure 129, Figure 152.

The second embodiment of the present invention and first example structure are basic identical, and what to be anodontia flexible transmission chain different with blind hole and embodiment one in the double V-shaped driver plate 8 is to change flat shape track into rectangular rail.Other structure is identical, does not here remake one by one and gives unnecessary details.

Third embodiment of the present invention combined driving-belt, mainly the third anodontia combined driving-belt of forming by single V-type driver plate 9, anodontia flexible transmission chain and flexure spring positioning ring 10 etc.Mainly provide by Fig. 1, Fig. 2, Fig. 7, Fig. 8, Figure 61, Figure 62, Figure 71, Figure 75, Figure 127, Figure 128, Figure 129.

Referring to Fig. 1, Fig. 2, the V-type groove of single V-type driver plate V-shaped shape in 9 and arranged on left and right sides limits and combined driving-belt wheel 4 fits like a glove, referring to Fig. 7, Fig. 8, in single V-type driver plate 9 left sides or the center, right side respectively be processed with an opening slot, the upper and lower part of groove is two parallel lines, center upper portion is made the umbrella shape shape of band angle, and the bottom is a straight line.The V-type angle that single V-type driver plate 9 and arranged on left and right sides limits are formed is preferably between the 18-46 degree.

Referring to Fig. 7, Fig. 8, Figure 127, Figure 128, Figure 129, flexible transmission chain: form by anodontia carrier bar 2 and bearing pin 3.

Referring to Fig. 1, Fig. 2, Fig. 7, Fig. 8, Figure 127, Figure 128, Figure 129, anodontia carrier bar is made up of two identical inner plates 2, two outer plates 2 in a modular construction, a plurality of modular constructions press by bearing pin 3 after the combination, inner plate 2 and outer plate 2 can freely rotate flexibly around bearing pin 3, the inside and outside wheel rim of combination back flexible transmission chain becomes parallel orbit consistent with the parallel lines up and down in the hole of driver plate 9, the anodontia carrier bar 2 in several modular constructions can be connected to form by bearing pin 3 according to the length needs.

Flexure spring positioning ring 10: mainly reel and make enclosed shape O shape circle, also can adopt polymer composite and balata belt to form by Spring Steel Wire.

Referring to Fig. 7, Fig. 8, Figure 61, Figure 71, Figure 75, Figure 152, article one, anodontia flexible transmission chain passes the opening slot of several single V-type driver plate 9 both sides central authorities, behind the left and right reverse dislocation tandem compound of several single V-type driver plate 9 opening slots, in order to prevent to break away from single V-type driver plate 9 runnings, snap in single V-type driver plate 9 both sides matrix locating slots with two flexure spring positioning rings 10, just finished the combined driving-belt that third embodiment of the invention will be finished.

Fourth embodiment of the present invention combined driving-belt, mainly the 4th kind of anodontia combined driving-belt of forming by single V-type driver plate 11 and anodontia flexible transmission chain etc.Mainly provide by Fig. 9, Figure 111, Figure 129.

The fourth embodiment of the present invention and first example structure are basic identical, and what to be anodontia flexible transmission chain different with blind hole and embodiment one in single V-type driver plate 11 is to change flat shape track into arc-shaped rail, and driver plate is that single V-type is for double V-shaped.Other structure is identical, does not here remake one by one and gives unnecessary details.

Fifth embodiment of the present invention combined driving-belt, mainly the 5th kind of anodontia combined driving-belt of forming by single V-type driver plate 12 and anodontia flexible transmission chain etc.Mainly provide by Figure 10, Figure 122, Figure 129.

The fifth embodiment of the present invention and first example structure are basic identical, and what to be anodontia flexible transmission chain different with blind hole and embodiment one in the double V-shaped driver plate 12 is to change flat shape track into triangle track, and driver plate is that single V-type is for double V-shaped.Other structure is identical, does not here remake one by one and gives unnecessary details.

Sixth embodiment of the present invention combined driving-belt, mainly the 6th kind of anodontia combined driving-belt of forming by single V-type driver plate 13, anodontia flexible transmission chain and flexure spring positioning ring 10 etc.Mainly provide by Figure 11, Figure 71, Figure 75.

The sixth embodiment of the present invention and first example structure are basic identical, different with embodiment one is has made single V-type into driver plate is double V-shaped, the right openings groove is made in the hole of enclosed shape into, the opening slot right side has increased flexure spring positioning ring 10, other structure is identical, does not here remake one by one and gives unnecessary details.

Seventh embodiment of the present invention combined driving-belt, mainly first kind of tooth shape combined transmission belt forming by single V-type profile of tooth driver plate 14, profile of tooth flexible transmission chain and flexure spring positioning ring 10 etc.Mainly provide by Fig. 3, Fig. 4, Figure 12, Figure 72, Figure 73, Figure 74, Figure 90 to Figure 104, Figure 133 to Figure 138, Figure 141 to Figure 151.

Referring to Fig. 3, Fig. 4, Figure 72, the V-shaped groove of single V-type profile of tooth driver plate 14 left sides and the V-shaped shape of right side side and combined driving-belt wheel 4 fits like a glove, and referring to Figure 12, center upper portion is made the umbrella shape shape of band angle, and the bottom is a straight line.Be processed with an opening slot in center, single V-type profile of tooth driver plate 14 right side, the upper and lower part of groove is two parallel lines, circular arc is processed in the upper and lower side of groove, also can be processed into arc toothed, the triangle shown in Figure 73, Figure 74, Figure 91 to Figure 94, Figure 96 to Figure 99, Figure 101 to Figure 104, rectangle, various concave-convex type shapes such as trapezoidal.The V-arrangement angle that single V-type profile of tooth driver plate 14 and arranged on left and right sides faces are formed should be preferably between the 18-46 degree in 90 degree.

Profile of tooth flexible transmission chain: form by tooth shape chain board 5 and bearing pin 3.

Referring to Fig. 3, Fig. 4, Figure 12, Figure 72, Figure 134, in a modular construction, tooth shape chain board 5 is made up of two identical inner plates 5, two outer plates 5, arranged the position between profile of tooth was, be a unit combination with four teeth promptly, inboard, the outside of the inside and outside castellated plates 5 of each piece have only a profile of tooth in the structure.Left side internal tooth form carrier bar is arranged as first tooth, and left external tooth form carrier bar is arranged as second tooth, and right internal tooth form carrier bar is arranged as the 3rd tooth, and right external tooth form carrier bar is arranged as the 4th tooth, and the profile of tooth upper and lower part is processed into arc toothed.Four between cog position arranging structure assembly precision height are applicable to highi degree of accuracy, in, light load, the inside and outside castellated plates during heavy load in each modular construction can adopt polylith superimposed.Various arc toothed, the triangle shown in Figure 73, Figure 74 and Figure 141 to Figure 151, rectangle, shape such as trapezoidal also can be processed in the tooth shape chain board upper and lower part.Here do not remake in detail and give unnecessary details.A plurality of modular constructions press by bearing pin 3 after the combination, and profile of tooth inner plate 5 and profile of tooth outer plate 5 can center on bearing pin 3 and freely rotate flexibly, the tooth shape chain board in several modular constructions 5 can be connected to form by bearing pin 3 according to the length needs.

Referring to Figure 12, Figure 72 to Figure 74, article one, after the tooth engagement combination of the opening slot of the single V-type profile of tooth driver plate of profile of tooth flexible transmission chain and several 14 right side central authorities, like a necklace that strings together, snap in single V-type profile of tooth driver plate 14 opening slot right side spill locating slots with a flexure spring positioning ring 10, prevent to break away from single V-type profile of tooth driver plate 14 runnings, just finished the combined driving-belt that seventh embodiment of the invention will be finished.

Eighth embodiment of the present invention combined driving-belt, mainly the 7th kind of anodontia combined driving-belt of forming by single V-type driver plate 15, anodontia flexible transmission chain and flexure spring positioning ring 10 etc.Mainly provide by Figure 13, Figure 14, Fig. 1, Fig. 2, Figure 61, Figure 62, Figure 71, Figure 75, Figure 127, Figure 128, Figure 129, Figure 152.

Referring to Figure 13, Figure 14, Fig. 7, Fig. 8, the eighth embodiment of the present invention and the 3rd example structure are basic identical, just be positioned at single V-type driver plate 15 center upper portion concave circular arc places by a flexure spring positioning ring 10, other structure is identical, does not here remake one by one and gives unnecessary details.

Ninth embodiment of the present invention combined driving-belt, mainly the 8th kind of anodontia combined driving-belt of forming by double V-shaped driver plate 16 and anodontia flexible transmission chain etc.Mainly provide by Figure 15, Fig. 1, Fig. 2, Figure 62, Figure 63, Figure 71, Figure 75, Figure 127, Figure 128, Figure 129, Figure 152.

Referring to Fig. 1, Fig. 2, the V-type groove that double V-shaped driver plate 16 left and right sides are double V-shaped shape and combined driving-belt wheel 4 fits like a glove, and referring to Figure 15, flat shape shape is made in the upper and lower, and the bottom is a straight line.Respectively be processed with an opening slot in double V-shaped driver plate 16 left and right sides centers, the upper and lower part of groove is two parallel lines, and the V-type angle should be preferably between the 18-46 degree in 90 degree.Referring to Figure 15, be processed with flat shape opening slot in double V-shaped driver plate 16 and arranged on left and right sides centers.

Referring to Figure 15, Figure 127, Figure 128, Figure 129, flexible transmission chain: form by anodontia carrier bar 2 and bearing pin 3.

Shown in Fig. 1, Fig. 2, Figure 15, Figure 71, Figure 75, Figure 127, Figure 128, Figure 129.In a modular construction, anodontia carrier bar is made up of two identical inner plates 2, two outer plates 2, a plurality of modular constructions press by bearing pin 3 after the combination, inner plate 2 and outer plate 2 can freely rotate flexibly around bearing pin 3, the anodontia carrier bar 2 in several modular constructions can be connected to form by bearing pin 3 according to the length needs.

Referring to Figure 15, Figure 71, Figure 75, two flexible transmission chains pass the opening slot of 16 liang of middle side parts of several double V-shaped driver plates, several double V-shaped driver plates 16 are stringed together just finished the combined driving-belt that ninth embodiment of the invention will be finished.

Tenth embodiment of the present invention combined driving-belt, mainly the 9th kind of anodontia combined driving-belt of forming by single V-type driver plate 17 and anodontia flexible transmission chain etc.Mainly by Figure 16, Figure 76, provide.

Referring to Figure 16, Figure 76, Figure 152 and Figure 15, the tenth embodiment of the present invention and the 9th example structure are basic identical, be that anodontia flexible transmission chain is increased to three by two, an anodontia flexible transmission chain that increases is assemblied in driver plate center upper portion place, the track of anodontia flexible transmission chain is circular arc, is not the 9th embodiment's flat shape track.Other structure is identical, does not here remake one by one and gives unnecessary details.

11st embodiment of the present invention combined driving-belt, mainly the tenth kind of anodontia combined driving-belt of forming by single V-type driver plate 18 and anodontia flexible transmission chain etc.Mainly provide by Figure 17, Figure 71, Figure 75, Figure 152.

Referring to Figure 17, Fig. 5, Figure 71, Figure 75, Figure 152, the 11st embodiment of the present invention and first example structure are basic identical, different with embodiment one is just makes driver plate 18 double V-shaped into single V-type, blind hole in the driver plate 18 changes two into by one and is distributed in driver plate 18 both sides, other structure is identical, does not here remake one by one and gives unnecessary details.

12nd embodiment of the present invention combined driving-belt, mainly the 11 kind of anodontia combined driving-belt of forming by single V-type driver plate 19 and anodontia flexible transmission chain etc.Mainly provide by Figure 18, Figure 71, Figure 75, Figure 152.

Referring to Figure 18, Fig. 5, Figure 71, Figure 75, Figure 152, the 12nd embodiment of the present invention and first example structure are basic identical, different with embodiment one is just makes two V-arrangements of driver plate 19 into single V-type, blind hole in the driver plate 19 changes two into by one and is distributed in driver plate 19 both sides, and the track of anodontia flexible transmission chain and driver plate 19 blind holes are rectangle.Other structure is identical, does not here remake one by one and gives unnecessary details.

13rd embodiment of the present invention combined driving-belt, mainly second kind of tooth shape combined transmission belt forming by single V-type profile of tooth driver plate 21 and profile of tooth flexible transmission chain etc.Mainly provide by Figure 19, Figure 66 to Figure 70, Figure 153 to Figure 164.

Referring to Figure 68, the V-shaped groove of single V-type profile of tooth driver plate 21 left sides and the V-shaped shape of right side side and combined driving-belt wheel 4 fits like a glove, and referring to Figure 19, center upper portion is made the umbrella shape shape of band angle, and the bottom is a straight line.Be processed with an opening slot in center, single V-type profile of tooth driver plate 21 right side, the upper and lower part of groove is two parallel lines, the upper side of groove is processed into arc toothed, arc toothed, the triangle shown in Figure 153 to Figure 164, rectangle, various concave-convex type shapes such as trapezoidal.The V-arrangement angle that single V-type profile of tooth driver plate 21 and arranged on left and right sides faces are formed should be preferably between the 18-46 degree in 90 degree.

Profile of tooth flexible transmission chain: form by tooth shape chain board 20 and bearing pin 3.

Referring to Figure 19, Figure 136, in a modular construction, tooth shape chain board 20 is made up of two identical inner plates 20, two outer plates 20, and profile of tooth is heavy position and arranges, be a unit combination with four teeth promptly, inboard, the outside of the inside and outside castellated plates 20 of each piece are processed with two profiles of tooth in the structure.The internal tooth form carrier bar is arranged as first tooth, second tooth, and the external tooth form carrier bar is arranged as the 3rd tooth, the 4th tooth, and tooth shape chain board top is processed into trapezoidal toothed.In being applicable to, heavy load, the inside and outside castellated plates during overweight load in each modular construction can adopt polylith superimposed.Various arc toothed, the triangle shown in Figure 153 to Figure 164, rectangle, shape such as trapezoidal also can be processed in tooth shape chain board top.Here do not remake in detail and give unnecessary details.A plurality of modular constructions press by bearing pin 3 after the combination, and profile of tooth inner plate 20 and profile of tooth outer plate 20 can center on bearing pin 3 and freely rotate flexibly, the tooth shape chain board in several modular constructions 20 can be connected to form by bearing pin 3 according to the length needs.

Referring to Figure 19, Figure 68, Figure 66 to Figure 70, article two, after the tooth engagement combination of the opening slot of the single V-type profile of tooth driver plate of profile of tooth flexible transmission chain and several 21 right side central authorities, like a necklace that strings together, pack in the belt pulley 4, article two, profile of tooth flexible transmission chain and belt pulley 4 are formed complete drive mechanism, combined driving-belt transmission in the V-type groove of belt pulley that flexible transmission chain and profile of tooth driver plate are formed, constraint can not cause and take off the chain phenomenon mutually, so just finished the combined driving-belt that seventh embodiment of the invention will be finished.

14th embodiment of the present invention combined driving-belt, mainly the third tooth shape combined transmission belt of forming by single V-type profile of tooth driver plate 22 and profile of tooth flexible transmission chain etc.Mainly provide by Figure 20, Figure 72 to Figure 74, Figure 90 to Figure 140, Figure 133 to Figure 138, Figure 141 to Figure 151.

Referring to Figure 20, Figure 19, Figure 72 to Figure 74, the 14th embodiment of the present invention and the 7th example structure are basic identical, different with seven embodiments is just to change profile of tooth driver plate 22 right edge opening slots into dual-side opening slot is all arranged, cancelled flexure spring positioning ring 10, be increased to two profile of tooth flexible driving bands by a profile of tooth flexible driving band, referring to Figure 20, Figure 66, Figure 67 to Figure 70, article two, after the tooth engagement combination of the opening slot of the single V-type profile of tooth driver plate of profile of tooth flexible transmission chain and several 22 right side central authorities, like a necklace that strings together, pack in the belt pulley 4, article two, profile of tooth flexible transmission chain and belt pulley 4 are formed complete drive mechanism, combined driving-belt transmission in the V-type groove of belt pulley that flexible transmission chain and profile of tooth driver plate are formed, constraint can not cause and take off the chain phenomenon mutually, so just finished the combined driving-belt that seventh embodiment of the invention will be finished.Other structure is identical, does not here remake one by one and gives unnecessary details.

15th embodiment of the present invention combined driving-belt, mainly the 12 kind of anodontia combined driving-belt of forming by single V-type driver plate 23 and anodontia flexible transmission chain etc.Mainly provide by Figure 21, Figure 76.

Referring to Figure 21, Figure 76 and Figure 18, the 15th embodiment of the present invention and the 12 example structure are basic identical, different with embodiment 12 is just changes the blind hole of driver plate 23 into three by two, be distributed in driver plate both sides, 23 top and lower central place, anodontia flexible transmission chain is increased to three by two, and rectangular rail changes flat shape track into.Other structure is identical, does not here remake one by one and gives unnecessary details.

16th embodiment of the present invention combined driving-belt, mainly the 13 kind of anodontia combined driving-belt of forming by single V-type driver plate 24 and anodontia flexible transmission chain etc.Mainly provide by Figure 22, Figure 76.

Referring to Figure 22, Figure 76 and Figure 15, the 16th embodiment of the present invention and the 9th example structure are basic identical, different with embodiment nine is just changes the opening slot of the both sides of driver plate 24 into four by two, be distributed in driver plate 24 both sides, anodontia flexible transmission chain is increased to four by two, the double V-shaped single V-type that changes driver plate 24 into of driver plate 16, other structure is identical, does not here remake one by one and gives unnecessary details.

17th embodiment of the present invention combined driving-belt, mainly the 14 kind of anodontia combined driving-belt of forming by single V-type driver plate 25 and anodontia flexible transmission chain etc.Mainly provide by Figure 23, Figure 77.

Referring to Figure 23, Figure 77 and Figure 15, the 17th embodiment of the present invention and the 9th example structure are basic identical, different with embodiment nine is just changes the opening slot of the both sides of driver plate 25 into four by two, be distributed in driver plate 25 both sides, the central part of driver plate 25 has a blind hole, and anodontia flexible transmission chain is increased to five by two, the double V-shaped single V-type that changes driver plate 25 into of driver plate 16, other structure is identical, does not here remake one by one and gives unnecessary details.

18th embodiment of the present invention combined driving-belt, mainly the 15 kind of anodontia combined driving-belt of forming by single V-type driver plate 26 and anodontia flexible transmission chain etc.Mainly provide by Figure 24, Figure 77.

Referring to Figure 24, Figure 77 and Figure 15, the 18th embodiment of the present invention and the 9th example structure are basic identical, different with embodiment nine is just changes the opening slot of the both sides of driver plate 26 into six by two, divide equally in driver plate 26 both sides, anodontia flexible transmission chain is increased to six by two, the double V-shaped single V-type that changes driver plate 26 into of driver plate 16, other structure is identical, does not here remake one by one and gives unnecessary details.

19th embodiment of the present invention V-type chain combined driving-belt, first kind of V-type chain combined driving-belt forming by several single V-type Transmitted chainss 27.Mainly provide by Figure 25, Figure 26, Figure 27.

Referring to Figure 25, Figure 26, Figure 27, single V-type transmission hinge 27 left parts are shaped as exterior circular column, right part is shaped as a rectangle, there is flexible groove in the open C type in rectangle central authorities, left and right connect into by two sections circular arcs in the big chain shape in narrow two, the left part exterior circular column of serobila inserts in another serobila opening and all can rotate freely flexibly in the circle hole groove, there is a boss in rectangle right lower side, the right side central authorities of serobila, there is a matrix skewed slot in lower-left side central authorities, the boss of serobila can insert in another serobila matrix skewed slot and freely rotate, and serobila is inwardly scratched as bend in one direction only.As required by increasing and decreasing the quantity of serobila, the V-type Transmitted chains of the different length of one-tenth capable of being combined.Figure 26, cross section shown in Figure 27 are that the upper and lower part respectively is opposite V-arrangement shape and can be used for inside and outside two-way transmission.

20th embodiment of the present invention combined driving-belt, second kind of V-type chain combined driving-belt forming by several monomer V-type transmission hinges 28.。Mainly provide by Figure 28, Figure 29, Figure 30.

Referring to Figure 28 and Figure 26, Figure 29, Figure 30, monomer V-type transmission hinge 28 its cross sections are outside to be single V-type different with 19 embodiment's monomer V-type transmission hinges 27, and all the other structures are all identical, here do not remake one by one and give unnecessary details.

21st embodiment of the present invention combined driving-belt, the third V-type chain combined driving-belt of forming by several monomer V-type transmission hinges 29.Mainly provide by Figure 31, Figure 32, Figure 33.

Referring to Figure 32 and Figure 26, Figure 31, Figure 32, Figure 33, monomer V-

type transmission hinge

29 and 19 embodiment's monomer V-type transmission hinges 27 are relatively, the right side cuboid of serobila is upper right, downside is central all a boss, upper left, the downside of serobila is central all a matrix skewed slot, boss can freely rotate in the matrix skewed slot, and serobila can be scratched outside the difference do compound bending to inside and outside.All the other structures are basic identical, here do not remake one by one and give unnecessary details.

22nd embodiment of the present invention combined driving-belt, the 4th kind of V-type chain combined driving-belt of forming by several monomer V-type transmission hinges 30 and locating stud 31 etc.Mainly provide by Figure 34, Figure 35, Figure 36.

Referring to Figure 34, Figure 35, Figure 36, monomer V-type transmission hinge 30 is to be exterior circular column by several left parts, there is a C type groove in cylinder central authorities, the right side of serobila is a hexagonal prism, positioning pin hole is arranged at hexagonal prism top, central part is a circular hole groove in the open C type, a left side, right part by two sections circular arcs be connected to holistic in the big and dumbbell chain shape in narrow two, the left part exterior circular column of serobila inserts in another serobila opening and all can rotate freely flexibly in the circle hole groove, do two-way deflection transmission, locating stud 31 is by the right side of serobila, insert in the exterior circular column C of the central authorities shape groove of another serobila, slippage dislocation when preventing transmission, monomer V-type Transmitted chains 30 its cross sections are single V-type (referring to Figure 35).

23rd embodiment of the present invention combined driving-belt, first kind of bearing pin V-type chain combined driving-belt forming by several double V-shaped left serobilas 32, double V-shaped right serobila 33 and bearing pin 3 etc.Mainly provide by Figure 37, Figure 38, Figure 39.

Referring to Figure 37, Figure 38, Figure 39, a double V-shaped left side,

right serobila

32 and 33 is made up of several V-type chains, the V-type chain left part is shaped as half chain plate structure, right part is shaped as rectangle, there is a half-arc groove in rectangle central authorities, half-arc groove is circular arc with the seamed edge intersection and is connected, one hole is arranged in the groove, the left side of serobila, the big shape in narrow two during right part is connected to by two sections circular arcs, a double V-shaped left side, the left part exterior circular column of

right serobila

32 and 33 serobilas inserts another group left side, in the interior circle hole groove of right serobila opening, be combined into complete serobila by bearing pin 3, can rotate freely flexibly, do two-way deflection transmission.The upper and lower part of the cross section after its combination respectively is opposite V-arrangement shape, can do inside and outside two-way transmission.As required by increasing and decreasing the quantity of serobila, the V-type Transmitted chains of the different length of one-tenth capable of being combined.

24th embodiment of the present invention combined driving-belt, second kind of bearing pin V-type chain combined driving-belt forming by several single V-types left side serobilas 34, the right serobila 35 of single V-type and bearing pin 3 etc.Mainly provide by Figure 40, Figure 41, Figure 42.

Referring to Figure 41, Figure 41, Figure 42, compare with the double V-shaped left serobila 32 of 23 embodiments, just a serobila is single V-type body, and a serobila is double V-shaped external, and all the other structures are identical, here do not remake one by one and give unnecessary details.

25th embodiment of the present invention combined driving-belt, the third bearing pin V-type chain combined driving-belt of forming by several double V-shaped

serobilas

36 and 3 two kinds of parts of bearing pin.Mainly provide by Figure 43, Figure 44, Figure 45.

Referring to Figure 43, Figure 44, Figure 45, compare with the double V-shaped left serobila 32 of 23 embodiments, the serobila of present embodiment is double V-shaped overall structure, and 23 embodiments' serobila is the double V-shaped composite structure in the left and right sides, all the other structures are identical, here do not remake one by one and give unnecessary details.

26th embodiment of the present invention combined driving-belt, the 4th kind of bearing pin V-type chain combined driving-belt of forming by several single V-

type chains

37 and 3 two kinds of parts of bearing pin.Mainly provide by Figure 46, Figure 47, Figure 48.

Referring to Figure 46, Figure 47, Figure 48, compare with 23 embodiments, the serobila of present embodiment is single V-arrangement overall structure, and 23 embodiments' serobila is left and right double V-shaped composite structure, and all the other structures are identical, here do not remake one by one and give unnecessary details.

27th embodiment of the present invention combined driving-belt, first kind of dunnage bearing pin V-type combined driving-belt forming by parts such as several long hexahedron dunnages 38 in double V-shaped left side, right long hexahedron dunnage 39, carrier bar 2 and bearing pins 3.Mainly provide by Figure 49, Figure 50, Figure 51.

Referring to Figure 49, Figure 50, Figure 51, in the middle of the left and right

long hexahedron dunnage

38,39 groove identical shaped with carrier bar arranged respectively, one pin shaft hole is arranged in the groove, carrier bar 2 is put into left and right

long hexahedron dunnage

38,39 grooves, link together by bearing pin 3, every pitch chain plate all can freely rotate, and drives left and right

long hexahedron dunnage

38,39 interior outside sweep and scratches.The upper and lower part of the cross section after its combination respectively is opposite V-arrangement shape, can do inside and outside two-way transmission.As required by increasing and decreasing the quantity of serobila, the V-type Transmitted chains of the different length of one-tenth capable of being combined.

28th embodiment of the present invention combined driving-belt, second kind of dunnage bearing pin V-type combined driving-belt forming by parts such as the circular carrier bars 40 of several single V-types, carrier bar 2 and bearing pins 3.Mainly by 52, Figure 53, Figure 54 provide.

Referring to Figure 52, Figure 53, Figure 54, compare with 27 embodiments, the serobila of present embodiment is the circular combination of left and right single V-type, and 27 embodiments' serobila is the double V-shaped combination of left and right long hexahedron, and all the other structures are identical, here do not remake one by one and give unnecessary details.

29th embodiment of the present invention combined driving-belt, the third dunnage bearing pin V-type combined driving-belt of forming by parts such as several left and right single V-type

rectangle carrier bar

41,42 carrier bars 2 and bearing pins 3.Mainly by 55, Figure 56, Figure 57 provide.

Referring to Figure 55, Figure 56, Figure 57, compare with 27 embodiments, the serobila of present embodiment is left and right single V-type rectangle combination, and 27 embodiments' serobila is the double V-shaped combination of left and right long hexahedron, and all the other structures are identical, here do not remake one by one and give unnecessary details.

30th embodiment of the present invention combined driving-belt, by the fan-shaped

carrier bar

43,44 of several left and right single V-types, the 4th kind of dunnage bearing pin V-type combined driving-belt that parts such as carrier bar 2 and bearing pin 3 are formed.Mainly by 58, Figure 59, Figure 60 provide.

Referring to Figure 58, Figure 59, Figure 60, compare with 27 embodiments, the serobila of present embodiment is the fan-shaped combination of left and right single V-type, and 27 embodiments' serobila is the double V-shaped combination of left and right long hexahedron, and all the other structures are identical, here do not remake one by one and give unnecessary details.

The various embodiments described above are implemented respectively, can be formed various embodiment of the present invention to adapt to various demands.

Need to prove that at last the present invention achieves success through exploring repeatedly, the present invention is not only applicable to the mechanical transmission fields on bicycle, electric bicycle, motorcycle, automobile, robot, household electric appliance, mine, lifting, traffic, building, harbour, light industry, chemical industry, food, oil, weaving, medicine and medical apparatus, packing, metal-cutting machine tool, agricultural, engineering machinery and the military and space, return stepless change, a new research field and wide application prospect have been opened up in self adaption stepless change and intelligent transmission.

Claims

1. a V-type chain combined driving-belt comprises bearing pin.It is characterized in that:

3.. dunnage bearing pin V-type chain combined driving-belt: support driver plate by several carrier bars, V-type, link with bearing pin and form, support driver plate and can be processed into circular or square or other shape, its cross section is that V-type shape or upper and lower part respectively are opposite V-arrangement shape.In the middle of the left and right dunnage groove identical shaped with carrier bar arranged respectively, a pin shaft hole is arranged in the groove, carrier bar is put into supported board slot, link together by bearing pin.

2. the described combined driving-belt of claim 1, it is characterized in that: the cross section of V-type transmission serobila is that V-type shape or upper and lower part respectively are opposite V-arrangement shape, the rectangle right lower side, right side of serobila or upper right, downside be central a boss, lower-left side or upper left, downside be central a matrix skewed slot, and the boss of serobila can insert in another serobila matrix skewed slot and freely rotate.