CN203469462U - Steerable three-wheel carbon-free trolley driven through energy conversion - Google Patents
Steerable three-wheel carbon-free trolley driven through energy conversion Download PDFInfo
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- CN203469462U CN203469462U CN201320477187.5U CN201320477187U CN203469462U CN 203469462 U CN203469462 U CN 203469462U CN 201320477187 U CN201320477187 U CN 201320477187U CN 203469462 U CN203469462 U CN 203469462U
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Abstract
The utility model discloses a steerable three-wheel carbon-free trolley driven through energy conversion. The trolley comprises an energy conversion mechanism, a rear wheel driving mechanism and a front wheel steering mechanism, wherein the rear wheel driving mechanism is arranged at the rear end of a trolley frame of the energy conversion mechanism through a drive fixing device of the rear wheel driving mechanism, and the front end of the trolley frame of the energy conversion mechanism is fixed to a steering fixing device of the front wheel steering mechanism. By means of the mode, the energy utilization rate is high, the moving track is precise, processing and manufacturing cost is low, the weight of a trolley body is low, forward moving is stable and reliable, and the trolley is suitable for obstacle crossing competitions requiring the trolley to avoid obstacles at different intervals and is driven through energy conversion.
Description
Technical field
The utility model relates to mechanical energy application, particularly relates to the carbon-free dolly of a kind of turned to three-wheel being driven by power conversion.
Background technology
Carbon-free dolly is a kind ofly power potential energy can be converted to mechanical energy, and can be used for the mechanical device that drives carriage walking and turn to.Carbon-free dolly adopts the stable structure of tricycle structure, can when moving ahead, automatically avoid the barrier in road ahead.The great advantage of carbon-free dolly is exactly the conversion between potential energy and mechanical energy, has solved the vividly method of energy of organic energy production of burning.Carbon-free dolly take gravitional force as unique energy, realized truly carbon-free.But original carbon-free dolly exists deficiency aspect power transmission, and the friction between integrated model is larger, thereby has wasted a large amount of energy, the conversion ratio of potential energy has been reduced.
Summary of the invention
The technical problem that the utility model mainly solves is to provide the carbon-free dolly of a kind of turned to three-wheel being driven by power conversion, its capacity usage ratio is high, movement locus accurate, processing and manufacturing cost is low, car body quality is light, it is reliable and stable to move ahead, and can adapt to the carbon-free dolly of " obstacle detouring " contest three-wheel being driven by power conversion of avoiding being placed with different spacing barrier.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of turned to three-wheel being driven by power conversion carbon-free dolly, the carbon-free dolly of turned to three-wheel that should be driven by power conversion comprises energy transfer mechanism, rear wheel drive mechanism and foresteerage gear, described rear wheel drive mechanism is installed on the vehicle frame rear end of energy transfer mechanism by the driving fixture of rear wheel drive mechanism, the vehicle frame front end of energy transfer mechanism is fixed to the fixture that turns to of foresteerage gear;
Preferably, described energy transfer mechanism also comprises alignment wheel, " V " type fixed head, cotton rope (A), energy pouring weight, alignment wheels (A) and alignment wheels (B), the montant top of described vehicle frame is fixed with two " V " type fixed heads, two parallel correspondences in " V " type fixed head position, 2 alignment wheels are installed on two " V " type fixed heads, in alignment wheel centre bore, deep groove ball bearing is installed, on the montant of vehicle frame and brace, be separately installed with rotating alignment wheels (A) and alignment wheels (B), in the centre bore of alignment wheels (A) and alignment wheels (B), deep groove ball bearing is all installed, one end of described cotton rope (A) is wrapped on the steamboat of alignment wheels (A) after alignment wheel, the other end of cotton rope (A) is fixed on energy pouring weight, the bull wheel of alignment wheels (A) is connected to the steamboat of alignment wheels (B) by belt,
Preferably, described rear wheel drive mechanism also comprises cotton rope (B), driving shaft, the right line wheel of driving shaft, the left line wheel of driving shaft, driving shaft retainer, retainer fixed head and driving wheel, described driving shaft is provided with four driving shaft retainers by deep groove ball bearing, four driving shaft retainers are fixed on retainer fixed head, the centre of retainer fixed head is provided with driving fixture, the two ends of driving shaft are provided with driving wheel, the right line wheel of driving shaft and the left line wheel of driving shaft are also installed on driving shaft, the left line wheel of driving shaft is positioned at the right side of driving shaft left end driving shaft retainer, the right line wheel of driving shaft is positioned at the left side of driving shaft right-hand member driving shaft retainer, the left line wheel of driving shaft is connected to the bull wheel of the alignment wheels (B) of energy transfer mechanism by cotton rope (B),
Preferably, described foresteerage gear also comprises front-wheel screw rod, screw bracket, angle demodulator, follower lever, front vehicle wheel, front-wheel retainer, sliding sleeve support, groove cam and cotton rope (C), described rotating front-wheel screw rod is arranged in screw bracket, screw bracket is fixed on and turns to fixture, the lower end of front-wheel screw rod is provided with front-wheel retainer, on front-wheel retainer, front vehicle wheel is installed, the centre position of front-wheel screw rod is fixed with angle demodulator, the one end that is connecting follower lever on angle demodulator, the other end of follower lever is connected to groove cam, groove cam is installed on vehicle frame, groove cam is connected to the right line wheel of driving shaft of rear wheel drive mechanism by cotton rope (C), on follower lever, cover has sliding sleeve support, sliding sleeve support is installed on vehicle frame.
The beneficial effects of the utility model are: the carbon-free dolly of a kind of turned to three-wheel being driven by power conversion of the utility model, capacity usage ratio is high, movement locus is accurate, processing and manufacturing cost is low, car body quality light, it is reliable and stable to move ahead, and can adapt to the carbon-free dolly of " obstacle detouring " contest three-wheel being driven by power conversion of avoiding being placed with different spacing barrier.
Accompanying drawing explanation
Fig. 1 is the structural representation of the carbon-free dolly of a kind of turned to three-wheel being driven by power conversion of the utility model;
Fig. 2 is the carbon-free dolly of a kind of turned to three-wheel being driven by power conversion of the utility model automatic walking schematic diagram under gravitional force effect;
Fig. 3 is the rear wheel drive mechanism structure enlarged diagram of the carbon-free dolly of a kind of turned to three-wheel being driven by power conversion of the utility model;
Fig. 4 is the foresteerage gear structure enlarged diagram of the carbon-free dolly of a kind of turned to three-wheel being driven by power conversion of the utility model.
Fig. 5 is the vehicle frame schematic diagram of the carbon-free dolly of a kind of turned to three-wheel being driven by power conversion of the utility model;
Fig. 6 is " V " type fixed head schematic diagram of the carbon-free dolly of a kind of turned to three-wheel being driven by power conversion of the utility model;
Fig. 7 is the alignment wheels schematic diagram of the carbon-free dolly of a kind of turned to three-wheel being driven by power conversion of the utility model;
Fig. 8 is the driving shaft retainer schematic diagram of the carbon-free dolly of a kind of turned to three-wheel being driven by power conversion of the utility model;
Fig. 9 is the retainer fixed head schematic diagram of the carbon-free dolly of a kind of turned to three-wheel being driven by power conversion of the utility model;
Figure 10 is the driving fixture schematic diagram of the carbon-free dolly of a kind of turned to three-wheel being driven by power conversion of the utility model;
Figure 11 is the groove cam schematic diagram of the carbon-free dolly of a kind of turned to three-wheel being driven by power conversion of the utility model;
Figure 12 is the follower lever schematic diagram of the carbon-free dolly of a kind of turned to three-wheel being driven by power conversion of the utility model;
Figure 13 is the screw bracket schematic diagram of the carbon-free dolly of a kind of turned to three-wheel being driven by power conversion of the utility model;
Figure 14 is the front-wheel retainer schematic diagram of the carbon-free dolly of a kind of turned to three-wheel being driven by power conversion of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing, to the utility model, preferred embodiment is described in detail, thereby so that the advantage of utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made to more explicit defining.
Refer to Fig. 1 to Figure 14, the utility model embodiment comprises:
The carbon-free dolly of a kind of turned to three-wheel being driven by power conversion, the carbon-free dolly of turned to three-wheel that should be driven by power conversion comprises energy transfer mechanism 30, rear wheel drive mechanism 31 and foresteerage gear 32, described rear wheel drive mechanism 31 is installed on vehicle frame 6 rear ends of energy transfer mechanism 30 by the driving fixture 10 of rear wheel drive mechanism 31, what vehicle frame 6 front ends of energy transfer mechanism 30 were fixed to foresteerage gear 32 turns to fixture 10;
Described energy transfer mechanism 30 also comprises alignment wheel 1, " V " type fixed head 2, cotton rope (A) 3, energy pouring weight 4, alignment wheels (A) 5 and alignment wheels (B) 6, the montant top of described vehicle frame 6 is fixed with two " V " type fixed heads 2, two " V " type fixed head 2 parallel correspondences in position, 2 alignment wheels 1 are installed on two " V " type fixed heads 2, alignment is taken turns in 1 centre bore deep groove ball bearing is installed, on the montant of vehicle frame 6 and brace, be separately installed with rotating alignment wheels (A) 5 and alignment wheels (B) 6, in the centre bore of alignment wheels (A) 5 and alignment wheels (B) 6, deep groove ball bearing is all installed, one end of described cotton rope (A) 3 is wrapped on the steamboat of alignment wheels (A) 5 after alignment wheel 1, the other end of cotton rope (A) 3 is fixed on energy pouring weight 4, the bull wheel of alignment wheels (A) 5 is connected to the steamboat of alignment wheels (B) 6 by belt 19,
Described rear wheel drive mechanism 31 also comprises cotton rope (B) 25, driving shaft 17, the right line wheel 18 of driving shaft, the left line wheel 22 of driving shaft, driving shaft retainer 20, retainer fixed head 23 and driving wheel 24, described driving shaft 17 is provided with four driving shaft retainers 20 by deep groove ball bearing, four driving shaft retainers 20 are fixed on retainer fixed head 23, the centre of retainer fixed head 23 is provided with and drives fixture 21, the two ends of driving shaft 17 are provided with driving wheel 24, the right line wheel 18 of driving shaft and the left line wheel 22 of driving shaft are also installed on driving shaft 17, the left line wheel 22 of driving shaft is positioned at the right side of driving shaft 17 left end driving shaft retainers 20, the right line wheel 18 of driving shaft is positioned at the left side of driving shaft 17 right-hand member driving shaft retainers 20, the left line wheel 22 of driving shaft is connected to the bull wheel of the alignment wheels (B) 6 of energy transfer mechanism 30 by cotton rope (B) 25,
Described foresteerage gear 32 also comprises front-wheel screw rod 8, screw bracket 9, angle demodulator 11, follower lever 12, front vehicle wheel 13, front-wheel retainer 14, sliding sleeve support 15, groove cam 16 and cotton rope (C) 26, described rotating front-wheel screw rod 8 is arranged in screw bracket 9, screw bracket 9 is fixed on and turns to fixture 10, the lower end of front-wheel screw rod 8 is provided with front-wheel retainer 14, front vehicle wheel 13 is installed on front-wheel retainer 14, the centre position of front-wheel screw rod 8 is fixed with angle demodulator 11, angle demodulator 11 is connecting one end of follower lever 12, the other end of follower lever 12 is connected to groove cam 16, groove cam 16 is installed on vehicle frame 6, groove cam 16 is connected to the right line wheel 18 of driving shaft of rear wheel drive mechanism 31 by cotton rope (C) 26, on follower lever 12, cover has sliding sleeve support 15, sliding sleeve support 15 is installed on vehicle frame 6.
The working method of the carbon-free dolly of a kind of turned to three-wheel being driven by power conversion of the utility model, when energy pouring weight 4 drops downwards, the cotton rope of its connection (A) 3 drives alignment wheels (A) 5, alignment wheels (A) 5 drive alignment wheels (B) 6 by belt 19, alignment wheels (B) 6 drive the left line wheel 22 of driving shaft by cotton rope (B) 25, driving wheel 24 is rotated, thereby whole dolly is travelled forward, by cotton rope (C) 26, drive groove cam 16 to rotate with the right line wheel 18 of left line wheel 22 driving shaft with driving shaft 17 of driving shaft, the eccentric part of groove cam 16 is connecting follower lever 12, the rotation of groove cam 16, make follower lever 12 front and back become sinusoidal acceleration motion, from but angle angle demodulator 11 swing within the specific limits, finally allow the front vehicle wheel 13 certain amplitude swings of foresteerage gear 32 turn to.
The carbon-free dolly of a kind of turned to three-wheel being driven by power conversion of the utility model, capacity usage ratio is high, movement locus is accurate, processing and manufacturing cost is low, car body quality light, it is reliable and stable to move ahead, and can adapt to the carbon-free dolly of " obstacle detouring " contest three-wheel being driven by power conversion of avoiding being placed with different spacing barrier.
The carbon-free dolly of a kind of turned to three-wheel being driven by power conversion of the utility model has following characteristics: vehicle frame raw material adopt moulding aluminum alloy square pipe profile, can alleviate the overall weight of dolly, thereby effectively reduced energy loss, because aluminum alloy materials welding performance is good, each junction adopts argon arc welding to form, so frame strength is high, good integrity, and greatly reduce processing and manufacturing cost; Alignment wheels are installed on vehicle frame, are adopted respectively the different large and small line wheel of diameter to realize speed change, obtained larger gearratio, effectively raise the utilization rate of energy, guaranteed the walking of the long distance of dolly; Dolly driving shaft, adopts four measure-alike driving shaft retainers to assemble by deep groove ball bearing, can make left and right sidesing driving wheel in rotary course, reduces the energy loss of bringing due to speed difference; In turning to controlling organization, adopt groove cam mechanism, compare linkage, it is simple and compact for structure, reliable operation and be easy to design, driven member can accurately be realized sinusoidal acceleration (cycloid) characteristics of motion of expection.Simultaneously the roller in groove cam adopts that two are coaxial and the different needle bearing of internal-and external diameter contacts respectively with profile two sides in groove cam when operation, can avoid should inside and outside track inequality in circumference appearance stuck phenomenon; The relative position that regulates follower lever and angle demodulator, can change the size of front vehicle wheel corner, thereby control exactly dolly, moves ahead and can avoid being placed with the barrier of different spacing in process.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. the carbon-free dolly of the turned to three-wheel being driven by power conversion, it is characterized in that: the carbon-free dolly of turned to three-wheel that should be driven by power conversion comprises energy transfer mechanism, rear wheel drive mechanism and foresteerage gear, described rear wheel drive mechanism is installed on the vehicle frame rear end of energy transfer mechanism by the driving fixture of rear wheel drive mechanism, the vehicle frame front end of energy transfer mechanism is fixed to the fixture that turns to of foresteerage gear.
2. the carbon-free dolly of a kind of turned to three-wheel being driven by power conversion according to claim 1, it is characterized in that: described energy transfer mechanism also comprises alignment wheel, " V " type fixed head, cotton rope (A), energy pouring weight, alignment wheels (A) and alignment wheels (B), the montant top of described vehicle frame is fixed with two " V " type fixed heads, two parallel correspondences in " V " type fixed head position, 2 alignment wheels are installed on two " V " type fixed heads, in alignment wheel centre bore, deep groove ball bearing is installed, on the montant of vehicle frame and brace, be separately installed with rotating alignment wheels (A) and alignment wheels (B), in the centre bore of alignment wheels (A) and alignment wheels (B), deep groove ball bearing is all installed, one end of described cotton rope (A) is wrapped on the steamboat of alignment wheels (A) after alignment wheel, the other end of cotton rope (A) is fixed on energy pouring weight, the bull wheel of alignment wheels (A) is connected to the steamboat of alignment wheels (B) by belt.
3. the carbon-free dolly of a kind of turned to three-wheel being driven by power conversion according to claim 1, it is characterized in that: described rear wheel drive mechanism also comprises cotton rope (B), driving shaft, the right line wheel of driving shaft, the left line wheel of driving shaft, driving shaft retainer, retainer fixed head and driving wheel, described driving shaft is provided with four driving shaft retainers by deep groove ball bearing, four driving shaft retainers are fixed on retainer fixed head, the centre of retainer fixed head is provided with driving fixture, the two ends of driving shaft are provided with driving wheel, the right line wheel of driving shaft and the left line wheel of driving shaft are also installed on driving shaft, the left line wheel of driving shaft is positioned at the right side of driving shaft left end driving shaft retainer, the right line wheel of driving shaft is positioned at the left side of driving shaft right-hand member driving shaft retainer, the left line wheel of driving shaft is connected to the bull wheel of the alignment wheels (B) of energy transfer mechanism by cotton rope (B).
4. the carbon-free dolly of a kind of turned to three-wheel being driven by power conversion according to claim 1, it is characterized in that: described foresteerage gear also comprises front-wheel screw rod, screw bracket, angle demodulator, follower lever, front vehicle wheel, front-wheel retainer, sliding sleeve support, groove cam and cotton rope (C), described rotating front-wheel screw rod is arranged in screw bracket, screw bracket is fixed on and turns to fixture, the lower end of front-wheel screw rod is provided with front-wheel retainer, on front-wheel retainer, front vehicle wheel is installed, the centre position of front-wheel screw rod is fixed with angle demodulator, the one end that is connecting follower lever on angle demodulator, the other end of follower lever is connected to groove cam, groove cam is installed on vehicle frame, groove cam is connected to the right line wheel of driving shaft of rear wheel drive mechanism by cotton rope (C), on follower lever, cover has sliding sleeve support, sliding sleeve support is installed on vehicle frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320477187.5U CN203469462U (en) | 2013-08-06 | 2013-08-06 | Steerable three-wheel carbon-free trolley driven through energy conversion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320477187.5U CN203469462U (en) | 2013-08-06 | 2013-08-06 | Steerable three-wheel carbon-free trolley driven through energy conversion |
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| Publication Number | Publication Date |
|---|---|
| CN203469462U true CN203469462U (en) | 2014-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320477187.5U Expired - Fee Related CN203469462U (en) | 2013-08-06 | 2013-08-06 | Steerable three-wheel carbon-free trolley driven through energy conversion |
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| CN (1) | CN203469462U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103405934A (en) * | 2013-08-06 | 2013-11-27 | 苏州市职业大学 | Energy-conversion-driven steerable three-wheel carbon-free trolley |
| CN105709425A (en) * | 2014-12-05 | 2016-06-29 | 广西师范大学 | Low-friction carbon-free trolley |
-
2013
- 2013-08-06 CN CN201320477187.5U patent/CN203469462U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103405934A (en) * | 2013-08-06 | 2013-11-27 | 苏州市职业大学 | Energy-conversion-driven steerable three-wheel carbon-free trolley |
| CN105709425A (en) * | 2014-12-05 | 2016-06-29 | 广西师范大学 | Low-friction carbon-free trolley |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20140806 |
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| EXPY | Termination of patent right or utility model |