CN104827899A - Chain drive system of solar electric car - Google Patents
Chain drive system of solar electric car Download PDFInfo
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- CN104827899A CN104827899A CN201510176931.1A CN201510176931A CN104827899A CN 104827899 A CN104827899 A CN 104827899A CN 201510176931 A CN201510176931 A CN 201510176931A CN 104827899 A CN104827899 A CN 104827899A
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Abstract
The invention, which belongs to the field of the new-energy automotive transmission system, relates to a chain drive system of a solar electric car. Drive rear wheels are connected with flange plates by countersunk screws I; and the flange plates and wheel centers are connected by countersunk screws II. Brake calipers are connected with standing columns; and brake plates are fixed between the flange plates and the wheel centers. The standing columns are connected with a frame by upper cantilevers, lower cantilevers, and horizontal stabilizing rods, wherein all ends of the upper cantilevers, the lower cantilevers, and the horizontal stabilizing rods are provided with ball heads. Universal joints are arranged at outer ends and inner ends of axle shafts and the outer ends and the inner ends are connected with wheel center inner rings and internal gears of chain plate differential mechanisms by splines of the universal joints; and the chain plate differential mechanisms are connected with chain plate differential mechanism support seats by bearings. One end of each connecting rod is welded with one chain plate differential mechanism support seat and the other end is welded with a nut and is fixed at the frame by a bolt. A chain wheel, buffer springs, a chain wheel blocking cover, and the chain plate differential mechanisms are connected by bolts. The chain wheel and a motor chain wheel are connected by a chain. With the system, the maintenance of the new-energy automotive transmission system becomes simple and the cost is lowered.
Description
Technical field
The present invention relates to a kind of chain drive system of solar electric vehicle, belong to new-energy automobile driving system field.
Background technology
The electronlmobil of present Development and Production, although pollute and be less than heat engine automobile, but because present each metropolitan main electric power is all from combustion of fossil fuels, use electronlmobil can increase the demand of electricity consumption, namely the pollutants of power plant release is indirectly increased, and solar electric vehicle relies on Driven by Solar Energy, compare the automobile that tradition uses fossil fuel, achieve real zero emission.Solar electric vehicle uses solar cell that luminous energy is directly changed into electrical power storage in storage battery, be used for the electrical motor of propelling vehicle, electrical motor outputting power makes drive wheel rotate through driving system, so the height of driving system driving efficiency directly affects the height of solar electric vehicle energy utilization rate.At present, the battery-driven car that market is sold mostly adopts wheel hub motor, and not only price is high for it, and, maintenance difficulty; Adopt belt drive system, easily there is slipping of the belt in heavy duty or when going up a slope in car, thus occurs the problem of transmission failure, car gone up a slope more difficult, also there is many potential safety hazards simultaneously; But; the problem of the transmission failure occurred when adopting chain transmission system solve solar automobile heavy duty or go up a slope; also the problem of driving system maintenance difficulty is solved; simultaneously; improve driving efficiency; on the other hand, also reduce the application force of driving system to axle, well protect each axle and the vibrations reducing car.
Summary of the invention
The invention provides a kind of chain drive system of solar electric vehicle, can ensure that dolly is when upward slope or heavy duty, transmission of power can not be lost, transmission distance can be regulated within the specific limits, can according to rate request change motor chain wheel, sprocket wheel the number of teeth and change chain length, to reach the object changing transmitting ratio, Chain conveyer maintenance need not be time-consuming, costly, can change the motor of different capacity size as required.
Technical scheme of the present invention is: a kind of chain drive system of solar electric vehicle, comprises brake disc 1, column 2, upper cantilever 3, pipe link 4, chain 5, motor chain wheel 6, motor 7, motor activity bearing 8, bearing geometrical clamp 9, brake clamp 10, core wheel 11, flange 12, chain drum differential mounting 13, chain drum diff 14, sprocket wheel 15, semiaxis 16, lower cantalever 17, Panhard rod 18, battery 19, vehicle frame 20, drives trailing wheel 23, recoil spring 25, screw 26, sprocket wheel door 27, bulb 28, flathead screw I 29, flathead screw II 30;
Wherein drive trailing wheel 23 to be connected with flange 12 by flathead screw I 29, flange 12 is connected by flathead screw II 30 with core wheel 11; Brake clamp 10 is connected with column 2, and brake disc 1 is fixed between flange 12 and core wheel 11; Column 2 is all equipped with the upper cantilever 3 of bulb 28 by each termination, lower cantalever 17 is connected with vehicle frame 20 with Panhard rod 18; In semiaxis 16, respectively there is a universal-joint outer end, is connected with core wheel 11 inner ring and chain drum diff 14 inner gear respectively by the spline on universal-joint; Chain drum diff 14 is connected with chain drum differential mounting 13 by bearing, and pipe link 4 one end is welded with chain drum differential mounting 13, and other end welding upper nut is also fixed on vehicle frame 20 by screw; Sprocket wheel 15, recoil spring 25, sprocket wheel door 27 are connected by screw 26 with chain drum diff 14; Sprocket wheel 15 is connected by chain 5 with motor chain wheel 6; Motor 7 is fixed on motor activity bearing 8, and motor activity bearing 8 is fixed on vehicle frame 20 by bearing geometrical clamp 9; Power is provided in battery case before battery 19 is fixed on car and for driving system.
Also comprise rear shock absorber 21, set square 22, damping push rod 24; Wherein rear shock absorber 21 is horizontally placed on vehicle frame 20, and is connected with upper suspension 3 effect making driving trailing wheel about 23 can beat to play damping by set square 22, damping push rod 24.
Described driving trailing wheel 23 is connected with flange 12 by the flathead screw I 29 of 4 M10, and flange 12 is connected with the flathead screw II 30 of core wheel 11 by 4 M8.
The mode that described motor 7 adopts screw to connect is fixed on motor activity bearing 8, and motor activity bearing 8 is fixed on vehicle frame 20 by the mode that bearing geometrical clamp 9 adopts screw to connect.
Principle of work of the present invention is:
Drive trailing wheel 23 to be connected with flange 12 by the flathead screw I 29 of 4 M10, make both connections more firm; Flange 12 is connected with the flathead screw II 30 of core wheel 11 by 4 M8, makes both connections more firm and ensure that not produce other parts to interfere; Column 2 is all equipped with the upper cantilever 3 of bulb 28 by each termination, lower cantalever 17 is connected (as shown in Figure 1) with vehicle frame 20 with Panhard rod 18, the application of bulb 28 can make driving trailing wheel 23 drive upper cantilever 3, lower cantalever 17 and Panhard rod 18 1 starting when bob, can not produce with vehicle frame 20 and interfere, also can reach by adjusting ball head 28 object (as shown in Figure 4) regulating and drive trailing wheel 23 relative position; In semiaxis 16, respectively there is a universal-joint outer end, is connected with core wheel 11 inner ring and chain drum diff 14 inner gear respectively by the spline on universal-joint, and power is transmitted between chain drum diff 14 and driving trailing wheel 23; Chain drum diff 14 is connected with chain drum differential mounting 13 by bearing, and chain drum diff 14 can be made to rotate relative to chain drum differential mounting 13, reaches the object (as shown in Figure 1) of Power output; Pipe link 4 one end is welded with chain drum differential mounting 13, and other end welding upper nut is also fixed on vehicle frame 20 by screw, easy disassembly (as shown in Figure 2); Sprocket wheel 15, recoil spring 25, sprocket wheel door 27 are connected by screw 26 with chain drum diff 14, easy disassembly and change part (as shown in Figure 5); The connection of motor 7 and motor activity bearing 8 and bearing geometrical clamp 9 connection that is fixing and vehicle frame 20 all adopt screw to connect, the position of easy disassembly and adjustment motor
Motor 7 is fixed on vehicle frame 20 by the bearing geometrical clamp 9 on motor activity bearing 8, can not move when motor 7 is operated relative to vehicle frame 20; Motor chain wheel 6 is connected with sprocket wheel 15 by chain 5, enables the power of motor 7 be sent to sprocket wheel 15(as shown in Figure 1); Sprocket wheel 15 is fixed on chain drum diff 14 by recoil spring 25, screw 26 and sprocket wheel door 27, makes the sprocket wheel 15 in running that chain drum diff 14 can be driven to rotate (as shown in Figure 5); Chain drum diff 14 is connected with vehicle frame 20 by the pipe link 4 with chain drum differential mounting 13, can not produce mobile (as shown in Figure 2) when chain drum diff 14 is worked relative to vehicle frame 20; Chain drum diff 14 is connected with core wheel 11 by semiaxis 16, reaches the object of transmission power; Drive trailing wheel 23 by the connection with flange 12, core wheel 11, make driving trailing wheel 23 can rotate outputting power (as shown in Figure 1); Column 2 is connected on vehicle frame 20 by upper cantilever 3, lower cantalever 17 and Panhard rod 18 and makes driving trailing wheel 23 can not produce movement on left and right, front and back four direction; Rear shock absorber 21 is fixed on vehicle frame 20, and is connected the effect (as shown in Figure 4) making driving trailing wheel about 23 can beat to play damping with upper cantilever 3 by set square 22, damping push rod 24; Being fixed on brake clamp 10 that column 2 does not rotate relative to vehicle frame 20 with being fixed in the middle of flange 12, core wheel 11 and can producing braking force with the brake disc 1 driving trailing wheel 23 to rotate makes driving trailing wheel 23 stop operating (as shown in Figure 1).
The invention has the beneficial effects as follows:
1, make new-energy automobile driving system maintain simple, cost reduces.
2, transmission distance, transmission ratio-variable, go up a slope or heavy duty time not easily transmission failure, driving efficiency is high, can change the motor of different capacity size as required;
3, do not use retarder, do not need high-revolving motor, not high to the rotation speed requirements of motor.
4, chain drum diff is small and exquisite and do not use retarder to reduce body quality, more meets the reality of solar cell Power Limitation.
5, the use of recoil spring, substantially increases travelling comfort, also reduces the wearing and tearing to chain.
Accompanying drawing explanation
Fig. 1 is part axle geodesic structure schematic diagram of the present invention;
Fig. 2 is plan structure schematic diagram of the present invention;
Fig. 3 is the present invention's position structural representation in car load;
Fig. 4 is forward sight structural representation of the present invention;
Fig. 5 is that chain drum diff of the present invention is connected detonation configuration schematic diagram with sprocket wheel;
Fig. 6 is that the present invention's chain drum diff used looks up structural representation;
Each label in figure: 1-brake disc, 2-column, 3-upper cantilever, 4-pipe link, 5-chain, 6-motor chain wheel, 7-motor, 8-motor activity bearing, 9-bearing geometrical clamp, 10-brake clamp, 11-core wheel, 12-flange, 13-chain drum differential mounting, 14-chain drum diff, 15-sprocket wheel, 16-semiaxis, 17-lower cantalever, 18-Panhard rod, 19-battery, 20-vehicle frame, 21-rear shock absorber, 22-set square, 23-drives trailing wheel, 24-damping push rod, 25-recoil spring, 26-screw, 27-sprocket wheel door, 28-bulb, 29-flathead screw I, 30-flathead screw II.
Detailed description of the invention
Embodiment 1: as shown in figures 1 to 6, a chain drive system for solar electric vehicle, comprises brake disc 1, column 2, upper cantilever 3, pipe link 4, chain 5, motor chain wheel 6, motor 7, motor activity bearing 8, bearing geometrical clamp 9, brake clamp 10, core wheel 11, flange 12, chain drum differential mounting 13, chain drum diff 14, sprocket wheel 15, semiaxis 16, lower cantalever 17, Panhard rod 18, battery 19, vehicle frame 20, drives trailing wheel 23, recoil spring 25, screw 26, sprocket wheel door 27, bulb 28, flathead screw I 29, flathead screw II 30;
Wherein drive trailing wheel 23 to be connected with flange 12 by flathead screw I 29, flange 12 is connected by flathead screw II 30 with core wheel 11; Brake clamp 10 is connected with column 2, and brake disc 1 is fixed between flange 12 and core wheel 11; Column 2 is all equipped with the upper cantilever 3 of bulb 28 by each termination, lower cantalever 17 is connected with vehicle frame 20 with Panhard rod 18; In semiaxis 16, respectively there is a universal-joint outer end, is connected with core wheel 11 inner ring and chain drum diff 14 inner gear respectively by the spline on universal-joint; Chain drum diff 14 is connected with chain drum differential mounting 13 by bearing, and pipe link 4 one end is welded with chain drum differential mounting 13, and other end welding upper nut is also fixed on vehicle frame 20 by screw; Sprocket wheel 15, recoil spring 25, sprocket wheel door 27 are connected by screw 26 with chain drum diff 14; Sprocket wheel 15 is connected by chain 5 with motor chain wheel 6; Motor 7 is fixed on motor activity bearing 8, and motor activity bearing 8 is fixed on vehicle frame 20 by bearing geometrical clamp 9; Power is provided in battery case before battery 19 is fixed on car and for driving system.
Also comprise rear shock absorber 21, set square 22, damping push rod 24; Wherein rear shock absorber 21 is horizontally placed on vehicle frame 20, and is connected with upper suspension 3 effect making driving trailing wheel about 23 can beat to play damping by set square 22, damping push rod 24.
Described driving trailing wheel 23 is connected with flange 12 by the flathead screw I 29 of 4 M10, and flange 12 is connected with the flathead screw II 30 of core wheel 11 by 4 M8.
The mode that described motor 7 adopts screw to connect is fixed on motor activity bearing 8, and motor activity bearing 8 is fixed on vehicle frame 20 by the mode that bearing geometrical clamp 9 adopts screw to connect.
Embodiment 2: as shown in figures 1 to 6, a chain drive system for solar electric vehicle, comprises brake disc 1, column 2, upper cantilever 3, pipe link 4, chain 5, motor chain wheel 6, motor 7, motor activity bearing 8, bearing geometrical clamp 9, brake clamp 10, core wheel 11, flange 12, chain drum differential mounting 13, chain drum diff 14, sprocket wheel 15, semiaxis 16, lower cantalever 17, Panhard rod 18, battery 19, vehicle frame 20, drives trailing wheel 23, recoil spring 25, screw 26, sprocket wheel door 27, bulb 28, flathead screw I 29, flathead screw II 30;
Wherein drive trailing wheel 23 to be connected with flange 12 by flathead screw I 29, flange 12 is connected by flathead screw II 30 with core wheel 11; Brake clamp 10 is connected with column 2, and brake disc 1 is fixed between flange 12 and core wheel 11; Column 2 is all equipped with the upper cantilever 3 of bulb 28 by each termination, lower cantalever 17 is connected with vehicle frame 20 with Panhard rod 18; In semiaxis 16, respectively there is a universal-joint outer end, is connected with core wheel 11 inner ring and chain drum diff 14 inner gear respectively by the spline on universal-joint; Chain drum diff 14 is connected with chain drum differential mounting 13 by bearing, and pipe link 4 one end is welded with chain drum differential mounting 13, and other end welding upper nut is also fixed on vehicle frame 20 by screw; Sprocket wheel 15, recoil spring 25, sprocket wheel door 27 are connected by screw 26 with chain drum diff 14; Sprocket wheel 15 is connected by chain 5 with motor chain wheel 6; Motor 7 is fixed on motor activity bearing 8, and motor activity bearing 8 is fixed on vehicle frame 20 by bearing geometrical clamp 9; Power is provided in battery case before battery 19 is fixed on car and for driving system.
Described driving trailing wheel 23 is connected with flange 12 by the flathead screw I 29 of 4 M10, and flange 12 is connected with the flathead screw II 30 of core wheel 11 by 4 M8.
The mode that described motor 7 adopts screw to connect is fixed on motor activity bearing 8, and motor activity bearing 8 is fixed on vehicle frame 20 by the mode that bearing geometrical clamp 9 adopts screw to connect.
Embodiment 3: as shown in figures 1 to 6, a chain drive system for solar electric vehicle, comprises brake disc 1, column 2, upper cantilever 3, pipe link 4, chain 5, motor chain wheel 6, motor 7, motor activity bearing 8, bearing geometrical clamp 9, brake clamp 10, core wheel 11, flange 12, chain drum differential mounting 13, chain drum diff 14, sprocket wheel 15, semiaxis 16, lower cantalever 17, Panhard rod 18, battery 19, vehicle frame 20, drives trailing wheel 23, recoil spring 25, screw 26, sprocket wheel door 27, bulb 28, flathead screw I 29, flathead screw II 30;
Wherein drive trailing wheel 23 to be connected with flange 12 by flathead screw I 29, flange 12 is connected by flathead screw II 30 with core wheel 11; Brake clamp 10 is connected with column 2, and brake disc 1 is fixed between flange 12 and core wheel 11; Column 2 is all equipped with the upper cantilever 3 of bulb 28 by each termination, lower cantalever 17 is connected with vehicle frame 20 with Panhard rod 18; In semiaxis 16, respectively there is a universal-joint outer end, is connected with core wheel 11 inner ring and chain drum diff 14 inner gear respectively by the spline on universal-joint; Chain drum diff 14 is connected with chain drum differential mounting 13 by bearing, and pipe link 4 one end is welded with chain drum differential mounting 13, and other end welding upper nut is also fixed on vehicle frame 20 by screw; Sprocket wheel 15, recoil spring 25, sprocket wheel door 27 are connected by screw 26 with chain drum diff 14; Sprocket wheel 15 is connected by chain 5 with motor chain wheel 6; Motor 7 is fixed on motor activity bearing 8, and motor activity bearing 8 is fixed on vehicle frame 20 by bearing geometrical clamp 9; Power is provided in battery case before battery 19 is fixed on car and for driving system.
Also comprise rear shock absorber 21, set square 22, damping push rod 24; Wherein rear shock absorber 21 is horizontally placed on vehicle frame 20, and is connected with upper suspension 3 effect making driving trailing wheel about 23 can beat to play damping by set square 22, damping push rod 24.
Described driving trailing wheel 23 is connected with flange 12 by the flathead screw I 29 of 4 M10, and flange 12 is connected with the flathead screw II 30 of core wheel 11 by 4 M8.
Embodiment 4: as shown in figures 1 to 6, a chain drive system for solar electric vehicle, comprises brake disc 1, column 2, upper cantilever 3, pipe link 4, chain 5, motor chain wheel 6, motor 7, motor activity bearing 8, bearing geometrical clamp 9, brake clamp 10, core wheel 11, flange 12, chain drum differential mounting 13, chain drum diff 14, sprocket wheel 15, semiaxis 16, lower cantalever 17, Panhard rod 18, battery 19, vehicle frame 20, drives trailing wheel 23, recoil spring 25, screw 26, sprocket wheel door 27, bulb 28, flathead screw I 29, flathead screw II 30;
Wherein drive trailing wheel 23 to be connected with flange 12 by flathead screw I 29, flange 12 is connected by flathead screw II 30 with core wheel 11; Brake clamp 10 is connected with column 2, and brake disc 1 is fixed between flange 12 and core wheel 11; Column 2 is all equipped with the upper cantilever 3 of bulb 28 by each termination, lower cantalever 17 is connected with vehicle frame 20 with Panhard rod 18; In semiaxis 16, respectively there is a universal-joint outer end, is connected with core wheel 11 inner ring and chain drum diff 14 inner gear respectively by the spline on universal-joint; Chain drum diff 14 is connected with chain drum differential mounting 13 by bearing, and pipe link 4 one end is welded with chain drum differential mounting 13, and other end welding upper nut is also fixed on vehicle frame 20 by screw; Sprocket wheel 15, recoil spring 25, sprocket wheel door 27 are connected by screw 26 with chain drum diff 14; Sprocket wheel 15 is connected by chain 5 with motor chain wheel 6; Motor 7 is fixed on motor activity bearing 8, and motor activity bearing 8 is fixed on vehicle frame 20 by bearing geometrical clamp 9; Power is provided in battery case before battery 19 is fixed on car and for driving system.
Also comprise rear shock absorber 21, set square 22, damping push rod 24; Wherein rear shock absorber 21 is horizontally placed on vehicle frame 20, and is connected with upper suspension 3 effect making driving trailing wheel about 23 can beat to play damping by set square 22, damping push rod 24.
The mode that described motor 7 adopts screw to connect is fixed on motor activity bearing 8, and motor activity bearing 8 is fixed on vehicle frame 20 by the mode that bearing geometrical clamp 9 adopts screw to connect.
Embodiment 5: as shown in figures 1 to 6, a chain drive system for solar electric vehicle, comprises brake disc 1, column 2, upper cantilever 3, pipe link 4, chain 5, motor chain wheel 6, motor 7, motor activity bearing 8, bearing geometrical clamp 9, brake clamp 10, core wheel 11, flange 12, chain drum differential mounting 13, chain drum diff 14, sprocket wheel 15, semiaxis 16, lower cantalever 17, Panhard rod 18, battery 19, vehicle frame 20, drives trailing wheel 23, recoil spring 25, screw 26, sprocket wheel door 27, bulb 28, flathead screw I 29, flathead screw II 30;
Wherein drive trailing wheel 23 to be connected with flange 12 by flathead screw I 29, flange 12 is connected by flathead screw II 30 with core wheel 11; Brake clamp 10 is connected with column 2, and brake disc 1 is fixed between flange 12 and core wheel 11; Column 2 is all equipped with the upper cantilever 3 of bulb 28 by each termination, lower cantalever 17 is connected with vehicle frame 20 with Panhard rod 18; In semiaxis 16, respectively there is a universal-joint outer end, is connected with core wheel 11 inner ring and chain drum diff 14 inner gear respectively by the spline on universal-joint; Chain drum diff 14 is connected with chain drum differential mounting 13 by bearing, and pipe link 4 one end is welded with chain drum differential mounting 13, and other end welding upper nut is also fixed on vehicle frame 20 by screw; Sprocket wheel 15, recoil spring 25, sprocket wheel door 27 are connected by screw 26 with chain drum diff 14; Sprocket wheel 15 is connected by chain 5 with motor chain wheel 6; Motor 7 is fixed on motor activity bearing 8, and motor activity bearing 8 is fixed on vehicle frame 20 by bearing geometrical clamp 9; Power is provided in battery case before battery 19 is fixed on car and for driving system.
The mode that described motor 7 adopts screw to connect is fixed on motor activity bearing 8, and motor activity bearing 8 is fixed on vehicle frame 20 by the mode that bearing geometrical clamp 9 adopts screw to connect.
Embodiment 6: as shown in figures 1 to 6, a chain drive system for solar electric vehicle, comprises brake disc 1, column 2, upper cantilever 3, pipe link 4, chain 5, motor chain wheel 6, motor 7, motor activity bearing 8, bearing geometrical clamp 9, brake clamp 10, core wheel 11, flange 12, chain drum differential mounting 13, chain drum diff 14, sprocket wheel 15, semiaxis 16, lower cantalever 17, Panhard rod 18, battery 19, vehicle frame 20, drives trailing wheel 23, recoil spring 25, screw 26, sprocket wheel door 27, bulb 28, flathead screw I 29, flathead screw II 30;
Wherein drive trailing wheel 23 to be connected with flange 12 by flathead screw I 29, flange 12 is connected by flathead screw II 30 with core wheel 11; Brake clamp 10 is connected with column 2, and brake disc 1 is fixed between flange 12 and core wheel 11; Column 2 is all equipped with the upper cantilever 3 of bulb 28 by each termination, lower cantalever 17 is connected with vehicle frame 20 with Panhard rod 18; In semiaxis 16, respectively there is a universal-joint outer end, is connected with core wheel 11 inner ring and chain drum diff 14 inner gear respectively by the spline on universal-joint; Chain drum diff 14 is connected with chain drum differential mounting 13 by bearing, and pipe link 4 one end is welded with chain drum differential mounting 13, and other end welding upper nut is also fixed on vehicle frame 20 by screw; Sprocket wheel 15, recoil spring 25, sprocket wheel door 27 are connected by screw 26 with chain drum diff 14; Sprocket wheel 15 is connected by chain 5 with motor chain wheel 6; Motor 7 is fixed on motor activity bearing 8, and motor activity bearing 8 is fixed on vehicle frame 20 by bearing geometrical clamp 9; Power is provided in battery case before battery 19 is fixed on car and for driving system.
Described driving trailing wheel 23 is connected with flange 12 by the flathead screw I 29 of 4 M10, and flange 12 is connected with the flathead screw II 30 of core wheel 11 by 4 M8.
Embodiment 7: as shown in figures 1 to 6, a chain drive system for solar electric vehicle, comprises brake disc 1, column 2, upper cantilever 3, pipe link 4, chain 5, motor chain wheel 6, motor 7, motor activity bearing 8, bearing geometrical clamp 9, brake clamp 10, core wheel 11, flange 12, chain drum differential mounting 13, chain drum diff 14, sprocket wheel 15, semiaxis 16, lower cantalever 17, Panhard rod 18, battery 19, vehicle frame 20, drives trailing wheel 23, recoil spring 25, screw 26, sprocket wheel door 27, bulb 28, flathead screw I 29, flathead screw II 30;
Wherein drive trailing wheel 23 to be connected with flange 12 by flathead screw I 29, flange 12 is connected by flathead screw II 30 with core wheel 11; Brake clamp 10 is connected with column 2, and brake disc 1 is fixed between flange 12 and core wheel 11; Column 2 is all equipped with the upper cantilever 3 of bulb 28 by each termination, lower cantalever 17 is connected with vehicle frame 20 with Panhard rod 18; In semiaxis 16, respectively there is a universal-joint outer end, is connected with core wheel 11 inner ring and chain drum diff 14 inner gear respectively by the spline on universal-joint; Chain drum diff 14 is connected with chain drum differential mounting 13 by bearing, and pipe link 4 one end is welded with chain drum differential mounting 13, and other end welding upper nut is also fixed on vehicle frame 20 by screw; Sprocket wheel 15, recoil spring 25, sprocket wheel door 27 are connected by screw 26 with chain drum diff 14; Sprocket wheel 15 is connected by chain 5 with motor chain wheel 6; Motor 7 is fixed on motor activity bearing 8, and motor activity bearing 8 is fixed on vehicle frame 20 by bearing geometrical clamp 9; Power is provided in battery case before battery 19 is fixed on car and for driving system.
By reference to the accompanying drawings the specific embodiment of the present invention is explained in detail above, but the present invention is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, various change can also be made under the prerequisite not departing from present inventive concept.
Claims (4)
1. the chain drive system of a solar electric vehicle, it is characterized in that: comprise brake disc (1), column (2), upper cantilever (3), pipe link (4), chain (5), motor chain wheel (6), motor (7), motor activity bearing (8), bearing geometrical clamp (9), brake clamp (10), core wheel (11), flange (12), chain drum differential mounting (13), chain drum diff (14), sprocket wheel (15), semiaxis (16), lower cantalever (17), Panhard rod (18), battery (19), vehicle frame (20), drive trailing wheel (23), recoil spring (25), screw (26), sprocket wheel door (27), bulb (28), flathead screw I (29), flathead screw II (30),
Wherein drive trailing wheel (23) to be connected with flange (12) by flathead screw I (29), flange (12) is connected by flathead screw II (30) with core wheel (11); Brake clamp (10) is connected with column (2), and brake disc (1) is fixed between flange (12) and core wheel (11); Column (2) is all equipped with the upper cantilever (3) of bulb (28) by each termination, lower cantalever (17) is connected with vehicle frame (20) with Panhard rod (18); Respectively there is a universal-joint semiaxis (16) interior outer end, is connected with core wheel (11) inner ring and chain drum diff (14) inner gear respectively by the spline on universal-joint; Chain drum diff (14) is connected with chain drum differential mounting (13) by bearing, and pipe link (4) one end is welded with chain drum differential mounting (13), and other end welding upper nut is also fixed on vehicle frame (20) by screw; Sprocket wheel (15), recoil spring (25), sprocket wheel door (27) are connected by screw (26) with chain drum diff (14); Sprocket wheel (15) is connected by chain (5) with motor chain wheel (6); Motor (7) is fixed on motor activity bearing (8), and motor activity bearing (8) is fixed on vehicle frame (20) by bearing geometrical clamp (9); Power is provided in battery case before battery (19) is fixed on car and for driving system.
2. the chain drive system of solar electric vehicle according to claim 1, is characterized in that: also comprise rear shock absorber (21), set square (22), damping push rod (24); Wherein rear shock absorber (21) is horizontally placed on vehicle frame (20), and is connected by set square (22), damping push rod (24) effect making driving trailing wheel (23) can beat to play damping up and down with upper suspension (3).
3. the chain drive system of solar electric vehicle according to claim 1 and 2, it is characterized in that: described driving trailing wheel (23) is connected with flange (12) by the flathead screw I (29) of 4 M10, flange (12) is connected with the flathead screw II (30) of core wheel (11) by 4 M8.
4. the chain drive system of solar electric vehicle according to claim 1 and 2, it is characterized in that: the mode that described motor (7) adopts screw to connect is fixed on motor activity bearing (8), the mode that motor activity bearing (8) adopts screw to connect by bearing geometrical clamp (9) is fixed on vehicle frame (20).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510176931.1A CN104827899A (en) | 2015-04-15 | 2015-04-15 | Chain drive system of solar electric car |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510176931.1A CN104827899A (en) | 2015-04-15 | 2015-04-15 | Chain drive system of solar electric car |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022127542A1 (en) * | 2020-12-16 | 2022-06-23 | 马亮 | Novel power transmission structure applicable to all-terrain go-kart |
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| CN204623153U (en) * | 2015-04-15 | 2015-09-09 | 昆明理工大学 | A kind of chain drive system of solar electric vehicle |
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| CN2298961Y (en) * | 1998-03-26 | 1998-12-02 | 洛阳高新技术开发区金都农用车开发有限公司 | Front wheel double horizontal arms spiral spring independent suspension rack steering driving system for farm vehicle |
| CN2647688Y (en) * | 2003-09-19 | 2004-10-13 | 丹东曙光车桥股份有限公司 | Light vehicle drive bridge assembly with disc wheel side parking braking device |
| CN201268222Y (en) * | 2008-09-24 | 2009-07-08 | 高进雄 | Transmission gear of solar four-wheeled electric vehicle for the disabled |
| CN204623153U (en) * | 2015-04-15 | 2015-09-09 | 昆明理工大学 | A kind of chain drive system of solar electric vehicle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2022127542A1 (en) * | 2020-12-16 | 2022-06-23 | 马亮 | Novel power transmission structure applicable to all-terrain go-kart |
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